Cleaning and maintenance device of outdoor steel structural component with guide rod

Cleaning and maintenance device of outdoor steel structural component with guide rod

  • CN 105,080,883 A
  • Filed: 08/14/2015
  • Published: 11/25/2015
  • Est. Priority Date: 08/14/2015
  • Status: Active Application
First Claim
Patent Images

1. one kind uses the clean and maintenance device of the outdoor steel structure part of guide post, for carrying out clean and maintenance to outdoor steel structure part, described outdoor steel structure part comprises the girder (4) being provided with guiding rib (2) extending longitudinally and the auxiliary girder (41) being supported in girder (4), described clean and maintenance device comprises bracing frame (99), be supported on support frame as described above (99) upper and near the feed pipe (61) of described girder (4) and the nozzle (62) that is communicated with described feed pipe (61), the upper and lower surface of described guiding rib (2) is respectively arranged with multiple guiding extending longitudinally and protrudes (21), thus can with the circumferential groove (920 on the upper support roller (921) being engaged in described upper and lower surface respectively of described clean and maintenance device and lower support roller (911), 910) coordinate, the upper mandrel (92) of described upper support roller (921) and the lower mandrel (91) of lower support roller (911) are installed in rotation in the upper movable slide (801) and lower movable slide (802) that can slide up and down in the bracing frame (99) of described clean and maintenance device respectively, the top shoe conical surface formed by upper left tilted surface (85) and upper right tilted surface (82) and the sliding block conical surface formed by lower left tilted surface (86) and lower right tilted surface (83) is respectively arranged with in the top shoe downside respect to one another of described upper movable slide (801) and lower movable slide (802) and sliding block upper side, wherein, left cone block (71) and right cone block (72) is bonded to respectively between described upper left tilted surface (85) and lower left tilted surface (86) and between upper right tilted surface (82) and lower right tilted surface (83), be respectively arranged with screw in left cone block (71) and right cone block (72) thus with the motion realized toward each other, described upper support roller (921) and lower support roller (911) unclamped the joint with described guiding rib (2) away from each other respectively with by two sections of rotation directions of unclamping on screw shaft (73) that motor (74) drives contrary thread segment threaded engagement, top shoe inclined-plane (81) and sliding block inclined-plane (84) are respectively arranged with respectively with the upper voussoir (94) by upper screw drive axle (941) screw drive with engaged by the lower wedge block (93) of lower screw drive axle (931) screw drive in the top shoe upper side away from one another of described upper movable slide (801) and lower movable slide (802) and sliding block downside, guide post (32) and lower guide post (42) has also been slid through respectively in described upper voussoir (94) and lower wedge block (93), the two ends of described upper guide post (32) and lower guide post (42) are fixed on support frame as described above (99) in order to screw drive axle (941) screw drive on described to lead to described upper voussoir (94) and lower wedge block (93) when voussoir (94) and described lower screw drive axle (931) screw drive lower wedge block (93) motion, the close to each other of described upper support roller (921) and lower support roller (911) can be realized thus thus compress the joint with described guiding rib (2), described upper screw drive axle (941) extends through the central through hole (980) in the rotor (981) being fixedly installed on compression in support frame as described above (99) and travel driving motor (98) to the right, and be fixedly installed driving pulley (943) in its end to be connected with driven pulley (942) power being arranged on described lower screw drive axle (931) end by compressing driving belt (944), described upper screw drive axle (941) is rotatably mounted with hoofing part belt wheel (96) in described compression and the left side of travel driving motor (98) to be connected with walking drive pulley (921) power at upper mandrel (92) right-hand member place by walking driving belt (95), wherein, described rotor (981) is connected with the arrangement of clutch that can horizontally slip (97) power, described arrangement of clutch (97) to be arranged between described hoofing part belt wheel (96) and the power input part (940) of described upper screw drive axle (941) thus can be operated optionally be connected with described hoofing part belt wheel (96) power or be connected with described power input part (940) power, wherein, can by walking driving belt (95) tensioning when described upper movable slide (801) is driven to lower slider.

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