Electrical cabinet with power device fixing device and high stability

Electrical cabinet with power device fixing device and high stability

  • CN 105,682,410 A
  • Filed: 04/22/2016
  • Published: 06/15/2016
  • Est. Priority Date: 04/22/2016
  • Status: Active Application
First Claim
Patent Images

1. one kind has electrical device stationary installation and the high electric cabinet of stability, for electrical device (9) is fixedly installed in electric cabinet (199), comprise the fixed beam (7) in described electric cabinet (199) and the inner elastic clamping component being connected with described electrical device (9), wherein, described elastic clamping component comprises symmetrically arranged two wedge-shaped card blocks (8), it is provided with top pressure between described two wedge-shaped card blocks (8) and opens spring (88) in order to above-mentioned two wedge-shaped card block (8) elasticity to be opened, the outside of wedge-shaped card block (8) described in each has wedge shape face (84) and the end, side of close described fixed beam (7) in described wedge shape face is hinged with roller (82) by stationary shaft (81), two extensions (811) that described stationary shaft (81) extends beyond described end are slidably matched with the chute in two sidewalls of the elastic top grooving board (5) arranged near described end respectively and described roller (82) engages with the base plate (52) of described elastic top grooving board (5), wherein, described chute and described extension (811) are fixed to one another on the direction being perpendicular to described chute longitudinal direction and thus make described elastic top grooving board (5) be connected to described wedge-shaped card block (8), the outside of the base plate (52) of described elastic top grooving board (5) is fixedly installed guide lug (51) and is slidably matched for the guide path (62) in the side plate of external engagement frid (6), wherein, locking top pressure spring (65) it is provided with between the base plate (61) of described external engagement frid (6) and the base plate (52) of described elastic top grooving board (5), it is thus possible to above-mentioned elastic top grooving board (5) is compressed and is biased into the spacing outstanding of described external engagement frid (6), the inside bottom surface that the side that the base plate (61) of described external engagement frid (6) is relative with described locking top pressure spring (65) is used for the cavity (71) with described fixed beam (7) engages, wherein, the opening place away from described inside bottom surface of the cavity (71) of described fixed beam (7) is provided with two latch ramp protuberances (72), latch ramp protuberance (72) described in each is provided with the inclined-plane in order to coordinate with the wedge shape face (84) of corresponding wedge-shaped card block (8), thus, when described wedge-shaped card block (8) is inserted in described cavity (71), described two wedge-shaped card blocks (8) are overcome described top pressure and opens spring (88) and close to each other and utilize coordinating and locked by described electrical device (9) of the locking plane (73) of described latch ramp protuberance (72) inner side and shoulders (83) at the side place away from described fixed beam (7) being positioned at described wedge shape face (84) on corresponding described wedge-shaped card block (8), and utilize the elastic top pressure effect of described locking top pressure spring (65) and described shoulders (83) is pressed on described locking plane (73) thus by described electrical device (9) fastening location, described fixed beam (7) two ends are fixedly connected with moving slider (101), the driving screw rod (102) being connected with described moving slider (101) thread fit it is provided with in described moving slider (101), described electric cabinet (199) top is provided with drive-motor (103), described driving screw rod (102) runs through described electric cabinet (199) roof and described drive-motor (103) is rotationally connected, described drive-motor (103) outside surface is provided with electronic controls (104), described electronic controls (104) and described drive-motor (103) Electricity Federation, described electronic controls (104) is in order to control the rotating speed of described drive-motor (103), such that it is able to regulate the rotating speed of described drive-motor (103) as required, to control, described fixed beam (7) moves up and down speed.

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