Carbon fiber bottle hydraulic pressure testing device and hydraulic test method

Carbon fiber bottle hydraulic pressure testing device and hydraulic test method

  • CN 105,403,463 B
  • Filed: 12/22/2015
  • Issued: 05/29/2018
  • Est. Priority Date: 12/22/2015
  • Status: Active Grant
First Claim
Patent Images

1. a kind of carbon fiber bottle hydraulic pressure testing device, it is characterised in that:

  • Including the deflection to multiple tested gas cylinders (2) withThe hydraulic pressure testing device that bearing capacity is tested and the hydraulic pressure auxiliary test unit on rear side of the hydraulic pressure testing device;

    The hydraulic pressure testing device include test chassis (1), positioned at the checkout console (4) of test chassis (1) one side, to testedPressue device, the test box in test chassis (1) and the multiple tested gas cylinders (2) of confession that gas testing bottle (2) pressurizesIt is steady to place and tested gas cylinder (2) be moved to the test car (3) on front side of test chassis (1), loaded on test car (3)On multiple tested gas cylinders (2) be in vertically to laying;

    The tested gas cylinder (2) be carbon fiber gas cylinder, the carbonSeal nipple (5) is housed on the bottleneck of fiber gas cylinder;

    The test chassis (1) is purlin vehicle type rack;

    The purlin vehicle type rack includes lower support frame, positioned at the lower supportFrame top and the translating bracket that can be moved back and forth in the horizontal plane and the vertical lifting that can be moved up and down on vertical planeIt shelves, the vertical mast-up is mounted on the translating bracket;

    The lower support frame includes what left and right two was symmetrically laidSupport bracket (1-1), two support brackets (1-1) in vertically to lay and the two top be respectively mounted there are one supply described inThe first translation track (1-2) that translating bracket moves back and forth, two first translation tracks (1-2) are in horizontal layout and twoPerson is laid in same level, and two first translation tracks (1-2) are in parallel laying;

    The vertical mast-up includesOne upper bracket (1-4) that can be moved up and down on vertical plane, the mounting base (1-5) immediately below upper bracket (1-4),Multiple vertical connecting tubes (1-6) being installed in mounting base (1-5) and it is multiple respectively with multiple vertical connecting tubes (1-6)Second branch'"'"'s forcing pipe (1-8) of connection, the upper bracket (1-4) and mounting base (1-5) are in horizontal layout;

    Multiple describedTwo branch'"'"'s forcing pipes (1-8) are laid in the surface of multiple vertical connecting tubes (1-6) respectively, and each second branch addsThe bottom of pressure pipe (1-8) is connected with vertical connecting tube (1-6) upper end being disposed below, and each second branch pressurizationPipe (1-8) top is each attached on upper bracket (1-4);

    Each vertical connecting tube (1-6) bottom be respectively arranged with one forThe jointing (1-7) that seal nipple (5) is attached;

    The upper bracket (1-4) and mounting base (1-5) are in horizontal layout,And upper bracket (1-4) and the first translation track (1-2) perpendicular laying;

    The translating bracket includes the drive upper bracket of left and right twoThe first vertical lifting frame (1-3) that (1-4) is moved up and down, two the first vertical lifting framves (1-3) in vertically toIt lays, two the first vertical lifting framves (1-3) are located at the surface of two support brackets (1-1) respectively and the two is inIt is symmetrical to lay, it is separately mounted at left and right sides of the upper bracket (1-4) on two the first vertical lifting framves (1-3);

    TwoThe bottom of a first vertical lifting frame (1-3) is respectively mounted that there are one can be moved back and forth along the first translation track (1-2) theOne slip base (1-9), first slip base (1-9) are installed on the first translation track (1-2);

    Two support bracketsThe upper back of (1-1) is respectively provided with the first level movement moved back and forth there are one the first slip base of drive (1-9) and drivesMechanism, the first level moving drive mechanism is located on rear side of the first slip base (1-9) and it is carried out with the first slip base (1-9)It is sequentially connected;

    Second branch forcing pipe (1-8) is identical with the quantity of vertical connecting tube (1-6) and both for rigid pipe;

    The test box includes one and is installed between two support brackets (1-1) sink (1-12) of rear side and multiple equalThe water jacket (1-11) being laid in sink (1-12), the structure all same of multiple water jackets (1-11) and its be in vertically to clothIf the sink (1-12) is in horizontal layout, and multiple water jackets (1-11) are laid in same level;

    It is each describedWater jacket (1-11) is the cylindrical body of upper opening;

    The test car (3) be located at two support brackets (1-1) itBetween front side, and test car (3) be located at sink (1-12) front side;

    The quantity of the water jacket (1-11) is identical with the quantity of vertical connecting tube (1-6);

    On each vertical connecting tube (1-6)There are one the upper press cover (1-10) blocked to the upper opening of water jacket (1-11), multiple water jacket (1- for equal coaxial package11) installation position corresponds respectively with the installation position of multiple upper press covers (1-10);

    Multiple upper press cover (1-10) it is laid in same level and it is respectively positioned below mounting base (1-5), drive is installed on the mounting base (1-5)The driving mechanism for compressing that multiple upper press covers (1-10) move up and down, multiple upper press covers (1-10) with the pressureTight driving mechanism connection;

    The pressue device is connected including main forcing pipe (6-1), the feed pipe (6-5) being connected with water supply installation, with feederAir supply pipe (6-6), it is multiple respectively with main forcing pipe (6-1) outlet connection first branch'"'"'s forcing pipe (6-2) and one andThe sink feed pipe (6-10) of the outlet connection of main forcing pipe (6-1), the quantity and second of first branch forcing pipe (6-2)The quantity of branch'"'"'s forcing pipe (1-8) is identical;

    The outlet of multiple first branch forcing pipes (6-2) is respectively with multiple described secondThe upper end connection of branch'"'"'s forcing pipe (1-8), is each respectively arranged with the first solenoid valve (6-3) on first branch forcing pipe (6-2)With first pressure detection unit (6-4);

    The outlet of the feed pipe (6-5) and air supply pipe (6-6) with main forcing pipe (6-1)Import connects, and electro-hydraulic booster pump (6-7) is equipped on the main forcing pipe (6-1);

    It is equipped on the sink feed pipe (6-10)Second solenoid valve (6-11), sink (1-12) bottom are equipped with sink drain (6-22), the sink drain (6-22)It is upper that water temperature detection unit (1-23) is housed;

    The checkout console (4) includes levels operation platform (4-1), the first monitoring device and multiple is laid in levels operation platformWeighing device (4-3) on (4-1), the quantity of the weighing device (4-3) are identical with the quantity of water jacket (1-11);

    It is each describedWater container (4-2) there are one being kept flat on weighing device (4-3);

    Each water jacket (1-11) bottom extend out to sink (1-12) outside, and the bottom of each water jacket (1-11) opens that there are one under shed, the under sheds of multiple water jackets (1-11)It is connected respectively by multiple first drainpipes (1-16) with multiple water containers (4-2);

    Each first drainpipe (1-16) the 4th control valve (1-17) is respectively arranged on, the under shed of each water jacket (1-11) is respectively arranged with one and leads to drainingThe second drainpipe (1-18) of road connection;

    The first ginseng that first monitoring device includes the first main controller (7-1) and is connected respectively with the first main controller (7-1)Number setting unit (7-2) and the first display unit (7-3), the water temperature detection unit (1-23) and multiple first pressure inspectionsUnit (6-4) is surveyed to be connected with the first main controller (7-1);

    First solenoid valve (6-3), second solenoid valve (6-11) and the 4thControl valve (1-17) is controlled by the first main controller (7-1) and it is connected with the first main controller (7-1);

    The electro-hydraulic increasingPress pump (6-7) is controlled by the first main controller (7-1) and it is connected with the first main controller (7-1);

    The driving mechanism for compressing,Two first level moving drive mechanisms and two the first vertical lifting framves (1-3) are by the first main controller (7-1)It is controlled and it is connected with the first main controller (7-1);

    The hydraulic pressure auxiliary test unit includes the gas cylinder fixture (11) clamped to multiple tested gas cylinders (2), rightThe transport trolley (13) and carried out to tested gas cylinder (2) that gas cylinder fixture (11) is transported with clamped tested gas cylinder (2)It pours and the gas cylinder of drying and processing pours and drying and processing equipment, the transport trolley (13) is set in horizontal layout and its upper partThe horizontal positioned platform for having supply bottle fixture (11) horizontal positioned;

    What is clamped on the gas cylinder fixture (11) is multiple described testedGas cylinder (2) is respectively positioned on same plane, multiple tested gas cylinders (2) in it is parallel laying and its with gas cylinder fixture (11)Perpendicular laying;

    The gas cylinder pours and drying and processing equipment is located on rear side of test chassis (1);

    The gas cylinder pours and drying and processing equipment includes pouring and drying and processing rack (14), the second monitoring device, to gas cylinderFixture (11) carries out 180 °

    of overturning pouring devices overturn and the drying unit of drying and processing, institute is carried out to being tested gas cylinder (2)Overturning pouring device is stated to be mounted in pouring and drying and processing rack (14);

    The pouring and drying and processing rack (14) include main backstop, above the main backstop and can be in the horizontal planeThe translating bracket that is moved back and forth, the lifting device promoted in the vertical direction to gas cylinder fixture (11) and gas cylinder is pressed from both sidesHas the clamping device that (11) carry out horizontal clamping, the lifting device is mounted on the translating bracket;

    The main backstop bagTwo vertical supports (14-1) symmetrically laid in left and right are included, two vertical supports (14-1) are in parallel laying and the two topThe second translation track (14-2) moved back and forth there are one being respectively mounted for the translating bracket, two second translation tracks(14-2) is laid in same level in horizontal layout and the two, and two second translation tracks (14-2) are in parallelIt lays;

    The translating bracket is portal support and it includes upper beam (14-3) and two are respectively supported at upper beam (14-3) left sideVertical upright column (14-4) below right both ends, the upper beam (14-3) is in horizontal layout, two vertical upright columns (14-4)It is laid in symmetrical;

    The bottom of two vertical upright columns (14-4) is respectively mounted that there are one can be front and rear along the second translation track (14-2)Mobile the second slip base (14-5), second slip base (14-5) are installed on the second translation track (14-2);

    Two institutesState vertical supports (14-1) upper back be respectively provided with there are one drive the second slip base (14-5) moved back and forth secondMove horizontally driving mechanism (18), described second move horizontally driving mechanism (18) be located on rear side of the second slip base (14-5) and itsIt is sequentially connected with the second slip base (14-5);

    The lifting device is including a horizontal mast-up (14-7) and two to waterFlat mast-up (14-7) carries out the second vertical lifting frame (14-8) promoted up and down, two the second vertical lifting framves (14-8)Structure all same and the two laid in symmetrical;

    Two the second vertical lifting framves (14-8) are described vertical positioned at two respectivelyOn the inside of column (14-4) and the top of the two is separately mounted to the inner sidewall upper portion of two vertical upright columns (14-4), the waterBe separately mounted at left and right sides of flat mast-up (14-7) at left and right sides of two the second vertical lifting framves (14-8) bottoms andIt is located between two vertical upright columns (14-4);

    The clamping and fixing body is mounted on horizontal mast-up (14-7) and itPositioned at the underface of horizontal mast-up (14-7);

    The clamp system includes left and right two respectively to the left and right of gas cylinder fixture (11)Both sides carry out the clamp system (14-9) of horizontal clamping, and the structure of two clamp systems (14-9) is identical and the symmetrical cloth of the twoIt is located at below the left and right sides of horizontal mast-up (14-7);

    Region between two vertical supports (14-1) be divided into from the front to the back lifting inlet region, entrance side pouring baking zone,Outlet side pouring baking zone and lifting outlet area;

    The overturning pouring device is separately mounted to the entrance side including two and poursOverturning pouring mechanism (17) in baking zone and the outlet side pouring baking zone;

    The drying unit includes two drying equipmentsIt is respectively protruding into two to the drying pipeline in the entrance side pouring baking zone and the outlet side pouring baking zone, two institutesDrying pipeline is stated to be respectively the entrance side drying pipeline stretched in the entrance side pouring baking zone and stretch to the outletOutlet side drying pipeline in the pouring baking zone of side, two drying equipments are respectively to be connected with the entrance side drying pipelineEntrance side drying equipment and the outlet side drying equipment that is connected with the outlet side drying pipeline;

    It is described transport trolley (13) include can it is flat-pushing enter it is described lifting inlet region or it is described lifting outlet area in the second vehicle frame(13-1) and multiple traveling wheels (13-2) for being installed in the second vehicle frame (13-1) bottom, the lifting inlet region and lifting exportThe trolley placement space placed for transporting trolley (13) is left in area;

    The horizontal positioned platform is located at the second vehicle frame (13-1)Top;

    Second monitoring device includes the second main controller (16-3), the horizontal displacement of the translating bracket is detected in real timeHorizontal displacement detection unit (16-4), the height detection list that is detected in real time to the hoisting depth of horizontal mast-up (14-7)First (16-5) and the second parameter set unit (16-1) being connected respectively with the second main controller (16-3) and the second display unit(16-2), the horizontal displacement detection unit (16-4) and height detection unit (16-5) connect with the second main controller (16-3)It connects;

    Two described second move horizontally driving mechanism (18), two the second vertical lifting framves (14-8), two clampingsMechanism (14-9), two overturning pouring mechanisms (17) and two drying equipments are carried out by the second main controller (16-3)Control;

    The test car (3) includes the first vehicle frame (3-3), multiple gas placed respectively for multiple tested gas cylinders (2)Bottle rack (3-2), on the inside of the first vehicle frame (3-3) horizontal shelf (3-4) of middle and upper part and it is multiple be installed in described inThe first traveling wheel (3-1) of first bottom of frame, first vehicle frame (3-3) are in horizontal layout;

    The gas cylinder rack (3-2)Quantity it is identical with the quantity of water jacket (1-11), the structure all same of multiple gas cylinder racks (3-2) and its be laid inIn same level;

    The laying with multiple water jackets (1-11) respectively of the installation position of multiple gas cylinder racks (3-2)Position corresponds;

    Each gas cylinder rack (3-2) is located at upper limit plate including a upper limit plate (3-21), oneLower limiting board (3-26) immediately below (3-21) and it is multiple be respectively supported at upper limit plate (3-21) and lower limiting board (3-26) itBetween supporting rod (3-22), the middle part of the upper limit plate (3-21) and lower limiting board (3-26) in horizontal layout and the two is equalIt opens there are one the circular through hole placed for tested gas cylinder (2), the upper end of each supporting rod (3-22) is each attached to the upper limitOn position plate (3-21) and its lower end is each attached on horizontal shelf (3-4), the upper limit plate (3-21), lower limiting board (3-26)With the mounting holes that multiple confession supporting rods (3-22) installations are provided on horizontal shelf (3-4);

    The transport trolley (13) further includes upper pallet (13-3) and the lower pallet (13-4) immediately below upper pallet (13-3),The upper pallet (13-3) and lower pallet (13-4) are in horizontal layout;

    The upper pallet (13-3) is located at the second vehicle frame (13-1)Top and its be the horizontal positioned platform, be provided on the upper pallet (13-3) it is multiple supply respectively it is folded in bottle fixture (11)The circular through hole that the multiple tested gas cylinders (2) held are placed;

    The lower pallet (13-4) is located at the second vehicle frame (13-1)Inside middle and upper part;

    Upper pallet (13-3) bottom is provided with multiple respectively to clamped multiple described tested on gas cylinder fixture (11)Gas cylinder (2) carries out the upper limit sleeve (13-5) of /V, the structure snd size all same of multiple upper limit sleeves (13-5)And it is laid in the underface of multiple circular through holes respectively;

    Lower pallet (13-4) top is provided with multiple respectively to gasClamped multiple tested gas cylinders (2) carry out the lower limit sleeve (13-6) of /V in bottle fixture (11), multiple describedLower limit sleeve (13-6) is laid in the underface of multiple upper limit sleeves (13-5) respectively;

    Multiple upper limit sleeves(13-5) and multiple lower limit sleeves (13-6) are in vertically to laying.

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