CN214900027U

CN214900027U - Cable wall-hung component for subway transformer substation

Info

Publication number: CN214900027U
Application number: CN202121288595.7U
Authority: CN
Inventors: 冯宇涵; 贾则亚; 马浩然
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-11-26
Anticipated expiration: 2031-06-09

Abstract

The utility model provides a subway becomes distribution and hangs wall subassembly with cable relates to cable and hangs wall subassembly technical field, the utility model discloses, including pendant and fixing device, the bottom welding of pendant has the bottom plate, install two mounting nut on the bottom plate, the surface of pendant is run through and has been seted up two circular slots, one side of pendant is equipped with fixing device, fixing device includes four fixed plates, four one side that the fixed plate is close to mounting nut is adorned admittedly on the pendant, four two liang of a set of distribution of fixed plate is on the pendant, two all run through in the fixed plate and insert and be equipped with the slide bar. The utility model discloses, can fix the cable in the circular slot, prevent that the circular slot size on the pendant from all being fixed, only can pass the cable less than the circular slot, if meet then can't pass the circular slot than the thick cable of circular slot, improved the application scope of pendant for this fixing device's setting has more the practicality.

Description

Cable wall-hung component for subway transformer substation

Technical Field

The utility model relates to a cable hangs wall subassembly technical field, especially relates to a subway becomes distribution and hangs wall subassembly with cable.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Installation requires special care since the cable is live.

The cable for the power distribution of current subway becomes, because the cable is than longer when using, generally need use the pendant to let the cable fix on the wall, because the circular slot size that passes the cable on the pendant is fixed, may have the cable than the thick condition of circular slot, and then can appear the cable and can't pass the circular slot to lead to the cable can't hang on the wall, to sum up the problem develops a pendant that has the not big or small cable function of adaptation and seems to be especially important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the cable wall hanging assembly for subway transformer substation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cable wall hanging assembly for power transformation and distribution of a subway comprises a hanging piece and a fixing device, wherein a bottom plate is welded at the bottom end of the hanging piece, two mounting nuts are installed on the bottom plate, two circular grooves are formed in the surface of the hanging piece in a penetrating mode, the fixing device is arranged on one side of the hanging piece and comprises four fixing plates, one sides, close to the mounting nuts, of the four fixing plates are fixedly installed on the hanging piece, the four fixing plates are distributed on the hanging piece in a pairwise mode, sliding rods are inserted in the two fixing plates in a penetrating mode, arc-shaped plates are fixedly installed at one ends, close to the circular grooves, of the two sliding rods, one sides, far away from each other, of the two arc-shaped plates are fixedly connected with a first connecting rope and a second connecting rope respectively, a circular ring is fixedly installed at one end, far away from the arc-shaped plates, of the second connecting rope, a placing plate is fixedly installed at one end, far away from the arc-shaped plates, of the placing plate is fixedly installed with a supporting plate, the supporting plate is L-shaped, the long arm end of the supporting plate penetrates through and is inserted with three limiting rods, a push plate is fixedly arranged at one end, far away from the placing plate, of each limiting rod, and two first springs are fixedly connected between the push plate and the supporting plate.

Preferably, the circular ring is placed on the placing plate, and the surface of the limiting rod is movably connected with the inner wall of the circular ring.

Preferably, a limiting disc is fixedly mounted at one end, far away from the arc-shaped plate, of the sliding rod, and one end, close to the sliding rod, of the limiting disc is movably connected with the fixing plate.

Preferably, one side that the fixed plate was kept away from to the pendant is equipped with auxiliary device, auxiliary device includes the connecting block, one side and pendant fixed connection that the connecting block is close to the circular slot, one side sliding connection that the pendant was kept away from to the connecting block has the traveller, the one end that the connecting block was kept away from to the traveller is equipped with the rectangular block admittedly, the one end fixedly connected with spliced pole that the rectangular block is close to the circular slot, the one end that the rectangular block was kept away from to the spliced pole is equipped with the locating plate admittedly, the locating plate is "U" word.

Preferably, one side of the connecting block, which is close to the rectangular block, is provided with a sliding groove, and the sliding column is in sliding connection with the inner wall of the sliding groove.

Preferably, a threaded rod is inserted into threads on one side of the connecting block, and the surface of the threaded rod is movably connected with the rectangular block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, firstly, two arc plates are spread to move the arc plates away from the front of the circular groove, then the cable passes through the circular groove, then the circular ring and the placing plate are pulled simultaneously, so that the first connecting rope and the second connecting rope pull the arc plates, thereby the arc plates clamp the cable, then the push plate is pulled, the push plate pulls the limit rod, then the circular ring is placed on the placing block, then the push plate is loosened, the first spring pulls the push plate due to the recovery of elasticity, thereby the limit rod is contacted with the inner wall of the circular ring by the thrust of the push plate, the first connecting rope and the second connecting rope are fixed together, at the moment, the arc plates can clamp the cable all the time, the cable is fixed, when the cable is aged and needs to be changed, the push plate is pulled, the limit rod is not contacted with the circular ring, then the circular ring is taken away from the placing plate, at the moment, the first connecting rope and the second connecting rope can lose the fixing force, thereby make the arc no longer clip the cable, then take away the cable from the pendant, through setting up fixing device, can fix the cable in the circular slot, prevented that the circular slot size on the pendant all is fixed, can only pass the cable less than the circular slot, if meet than the thick cable of circular slot then can't pass the circular slot, improved the application scope of pendant for this fixing device's setting has more the practicality.

2. In the utility model, the cable is firstly placed on the positioning plate, so that the cable can be positioned at a round groove close to the threaded rod and positioned at the same horizontal plane, then the cable is pushed to pass through the round groove, then the threaded rod is rotated, so that the threaded rod is not contacted with the sliding column, at the moment, the sliding column can slide in the sliding groove due to gravity, at the moment, the rectangular block can slide along with the sliding column, until the sliding column slides to be contacted with the inner wall of the sliding groove, the placing plate can be positioned at another round groove, then the cable is placed on the positioning plate, then the cable is pushed to pass through the round groove, the effect of assisting the cable to pass through the round groove is achieved, the cable can be assisted to pass through the two round grooves by arranging the auxiliary device, when the cable is prevented from passing through the round groove manually, certain error can exist due to manual operation, and further the cable can not be passed through the round groove at one time possibly, the working efficiency of workers is improved, and the auxiliary device is more important to arrange.

Drawings

Fig. 1 is a schematic perspective view of a cable wall-hanging assembly for a subway transformer substation according to the present invention;

fig. 2 is a schematic rear view of the cable wall-hung component for the power distribution of the subway station according to fig. 1;

fig. 3 is a schematic structural view of a fixing device in a cable wall-hanging assembly for subway transformer substation provided by the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 3 of the cable wall-hanging assembly for subway transformer substation;

fig. 5 is a schematic structural view of a fixing device in a cable wall-hanging assembly for subway transformer substation provided by the present invention;

fig. 6 is a partial schematic structural view of fig. 5 in the cable wall-hung component for subway transformer substation.

Illustration of the drawings: 1. hanging parts; 2. a base plate; 3. mounting a nut; 4. a fixing device; 401. a limiting disc; 402. a fixing plate; 403. a slide bar; 404. a first connecting rope; 405. an arc-shaped plate; 406. a second connecting rope; 407. a circular ring; 408. pushing the plate; 409. a first spring; 410. a limiting rod; 411. a support plate; 412. placing the plate; 5. a circular groove; 6. an auxiliary device; 61. a threaded rod; 62. connecting blocks; 63. a chute; 64. a traveler; 65. positioning a plate; 66. connecting columns; 67. a rectangular block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 6, a cable wall-hanging assembly for subway transformer substation power distribution includes a hanger 1 and a fixing device 4, a bottom plate 2 is welded at the bottom end of the hanger 1, two mounting nuts 3 are installed on the bottom plate 2, and two circular grooves 5 are formed on the surface of the hanger 1 in a penetrating manner.

The specific arrangement and function of the fixing means 4 and the auxiliary means 6 will be described in detail below.

As shown in fig. 3 and 4, a fixing device 4 is arranged on one side of the pendant 1, the fixing device 4 includes four fixing plates 402, one side of each fixing plate 402 close to the mounting nut 3 is fixedly mounted on the pendant 1, the four fixing plates 402 are distributed on the pendant 1 in groups of two by two, a sliding rod 403 is inserted into each fixing plate 402, an arc plate 405 is fixedly mounted on one end of each sliding rod 403 close to the circular groove 5, a first connecting rope 404 and a second connecting rope 406 are fixedly connected to one side of each arc plate 405 far away from each other, a circular ring 407 is fixedly mounted on one end of the first connecting rope 404 far away from the arc plate 405, a placing plate 412 is fixedly mounted on one end of the second connecting rope 406 far away from the arc plate 405, a support plate 411 is fixedly mounted on one side of the placing plate 412, the support plate 411 is L-shaped, three limiting rods 410 are inserted into the long arm end of the support plate 411, a push plate 408 is fixedly mounted on one end of the three limiting rods 410 far away from the placing plate 412, two first springs 409 are fixedly connected between the push plate 408 and the supporting plate 411.

The ring 407 is placed on the placing plate 412, and the surface of the limiting rod 410 is movably connected with the inner wall of the ring 407.

One end of the slide bar 403, which is far away from the arc-shaped plate 405, is fixedly provided with a limiting disc 401, and one end of the limiting disc 401, which is close to the slide bar 403, is movably connected with the fixed plate 402.

The whole fixing device 4 achieves the effects that firstly, two arc plates 405 are spread, the arc plates 405 are moved away from the front of a circular groove 5, then a cable passes through the circular groove 5, then a circular ring 407 and a placing plate 412 are pulled simultaneously, a first connecting rope 404 and a second connecting rope 406 pull the arc plates 405, the arc plates 405 clamp the cable, then a push plate 408 is pulled, the push plate 408 pulls a limiting rod 410, the circular ring 407 is placed on the placing block at the moment, then the push plate 408 is loosened, a first spring 409 pulls the push plate 408 due to the recovery of elasticity, the limiting rod 410 is contacted with the inner wall of the circular ring 407 by virtue of the pushing force of the push plate 408, the first connecting rope 404 and the second connecting rope 406 are fixed together, the cable is always clamped by the arc plates 405 at the moment, the cable is fixed, when the cable needs to be replaced, the push plate 408 is pulled, the limiting rod 410 is not contacted with the circular ring 407 any more, then take away ring 407 from placing board 412, first connecting rope 404 and second connecting rope 406 can lose fixed power this moment to make arc 405 no longer clip the cable, then take away the cable from pendant 1, through setting up fixing device 4, can fix the cable in circular slot 5, it is fixed to have prevented that circular slot 5 size on pendant 1 is all fixed, can only pass the cable less than circular slot 5, if meet the cable thicker than circular slot 5 then can't pass circular slot 5, the application scope of pendant 1 has been improved, make the setting of this fixing device 4 have more the practicality.

As shown in fig. 5 and 6, an auxiliary device 6 is arranged on one side of the hanger 1, which is far away from the fixing plate 402, the auxiliary device 6 comprises a connecting block 62, one side of the connecting block 62, which is close to the circular groove 5, is fixedly connected with the hanger 1, one side of the connecting block 62, which is far away from the hanger 1, is slidably connected with a sliding column 64, a rectangular block 67 is fixedly arranged at one end of the sliding column 64, which is far away from the connecting block 62, a connecting column 66 is fixedly connected with one end of the rectangular block 67, which is close to the circular groove 5, a positioning plate 65 is fixedly arranged at one end of the connecting column 66, which is far away from the rectangular block 67, and the positioning plate 65 is in a shape of a "U".

The whole auxiliary device 6 has the effects that the cable is firstly placed on the positioning plate 65, the cable can be positioned in one circular groove 5 close to the threaded rod 61 and is positioned on the same horizontal plane, then the cable is pushed to pass through the circular groove 5, then the threaded rod 61 is rotated, the threaded rod 61 is not contacted with the sliding column 64 any more, at the moment, the sliding column 64 can slide in the sliding groove 63 due to gravity, at the moment, the rectangular block 67 can slide along with the sliding column 64, until the sliding column 64 slides to be contacted with the inner wall of the sliding groove 63, the placing plate 412 can be positioned at the other circular groove 5, then the cable is placed on the positioning plate 65, the cable is pushed to pass through the circular groove 5, the effect of assisting the cable to pass through the circular groove 5 is achieved, the auxiliary device 6 can assist the cable to pass through the two circular grooves 5, and certain error caused by manual operation when a person manually passes through the circular groove 5 is avoided, this in turn may result in the cable not being able to be threaded through the circular slot 5 at a time, which increases the working efficiency of the worker, making the provision of the auxiliary device 6 more important.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a subway becomes cable wall-hung subassembly for distribution, includes pendant (1) and fixing device (4), its characterized in that: the bottom end of the pendant (1) is welded with a bottom plate (2), two mounting nuts (3) are mounted on the bottom plate (2), two circular grooves (5) are formed in the surface of the pendant (1) in a penetrating mode, a fixing device (4) is arranged on one side of the pendant (1), the fixing device (4) comprises four fixing plates (402), the four fixing plates (402) are fixedly mounted on the pendant (1), the four fixing plates (402) are distributed on the pendant (1) in a group in a pairwise mode, sliding rods (403) are inserted into the two fixing plates (402) in a penetrating mode, arc-shaped plates (405) are fixedly mounted at one ends, close to the circular grooves (5), of the two sliding rods (403), a first connecting rope (404) and a second connecting rope (406) are fixedly connected to one sides, far away from each other, of the two arc-shaped plates (405), a circular ring (407) is fixedly mounted at one end, far away from the arc-shaped plates (405), of the first connecting rope (404), one end, far away from the arc-shaped plate (405), of the second connecting rope (406) is fixedly provided with a placing plate (412), one side of the placing plate (412) is fixedly provided with a supporting plate (411), the supporting plate (411) is L-shaped, and the long arm end of the supporting plate (411) penetrates through and is inserted with three limiting rods (410).

2. The cable wall-hanging assembly for the subway power transformation and distribution as claimed in claim 1, wherein: and a push plate (408) is fixedly arranged at one end of the three limiting rods (410) far away from the placing plate (412), and two first springs (409) are fixedly connected between the push plate (408) and the supporting plate (411).

3. The cable wall-hanging assembly for the subway power transformation and distribution as claimed in claim 1, wherein: the circular ring (407) is placed on the placing plate (412), and the surface of the limiting rod (410) is movably connected with the inner wall of the circular ring (407).

4. The cable wall-hanging assembly for the subway power transformation and distribution as claimed in claim 1, wherein: and one end of the sliding rod (403) far away from the arc-shaped plate (405) is fixedly provided with a limiting disc (401), and one end of the limiting disc (401) close to the sliding rod (403) is movably connected with the fixing plate (402).

5. The cable wall-hanging assembly for the subway power transformation and distribution as claimed in claim 1, wherein: one side that fixed plate (402) was kept away from in pendant (1) is equipped with auxiliary device (6), auxiliary device (6) are including connecting block (62), one side and pendant (1) fixed connection that connecting block (62) are close to circular slot (5), one side sliding connection that pendant (1) was kept away from in connecting block (62) has traveller (64), the one end that connecting block (62) were kept away from in traveller (64) is adorned admittedly rectangular block (67), one end fixedly connected with spliced pole (66) that rectangular block (67) are close to circular slot (5) in rectangular block (67), the one end that rectangular block (67) were kept away from in spliced pole (66) is adorned admittedly and is equipped with locating plate (65), locating plate (65) are "U" font.

6. The cable wall-hanging assembly for the subway power transformation and distribution, according to claim 5, wherein: one side of the connecting block (62) close to the rectangular block (67) is provided with a sliding groove (63), and the sliding column (64) is in sliding connection with the inner wall of the sliding groove (63).

7. The cable wall-hanging assembly for the subway power transformation and distribution, according to claim 5, wherein: a threaded rod (61) is inserted into one side of the connecting block (62) through threads, and the surface of the threaded rod (61) is movably connected with the rectangular block (67).