CN211018209U

CN211018209U - Electric wire winding displacement device for underground power supply convenient to overhaul

Info

Publication number: CN211018209U
Application number: CN201921929996.9U
Authority: CN
Inventors: 张玉军; 杨志亮; 赵艳军
Original assignee: Shaanxi Changwu Tingnan Coal Industry Co Ltd
Current assignee: Shaanxi Changwu Tingnan Coal Industry Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-14
Anticipated expiration: 2029-11-11

Abstract

The utility model relates to the technical field of underground power supply, in particular to a wire arranging device for underground power supply convenient to overhaul, which comprises a cabinet body and a threading hole, wherein the top end and the bottom end inner side of the cabinet body are provided with the threading hole, the rear end inner side of the cabinet body is fixedly connected with a horizontally arranged wire bunching device, the inner side of the cabinet body is provided with a shielding device, in the utility model, when the device needs to be opened underground, a user pushes the door plate upwards through the handle to open the door plate and the cabinet body, and realizes the limit fixation of the door plate through the matching of the first clamping head and the clamping groove, the door plate can be opened under a narrow well by the vertical movement of the door plate, thereby facilitating the overhaul of electric wires by workers, improving the overhaul efficiency, and through the arranged limit groove and the clamping ring, the electric wire can be limited and fixed under the action of the clamping ring, and the electric wire clamp is simple to operate and convenient for workers to use.

Description

Electric wire winding displacement device for underground power supply convenient to overhaul

Technical Field

The utility model relates to a power supply technical field in the pit specifically is a power supply wire winding displacement device in pit convenient to overhaul.

Background

The underground power supply system refers to an underground power supply cable, power supply equipment and a whole body formed by the underground power supply cable, the power supply equipment, power transmission, power transformation, power distribution and power utilization, and needs to be connected through wires when underground power supply is carried out.

At present, the electric wire is directly placed underground when power is supplied underground, but along with the continuous increase of the underground electric wire, the electric wire distributed underground is more and more complicated, the possibility that the electric wire is wound together in a mess is increased, the difficulty of detecting and maintaining the electric wire in the circuit by a user is increased, and the traditional wire arranging device is inconvenient to open due to the narrow underground operation space and the later maintenance of the electric wire by workers, so that the wire arranging device convenient to maintain is provided for the underground power supply aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to overhaul's power supply in pit uses wire winding displacement device to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a wire winding displacement device for downhole power supply convenient to overhaul, includes the cabinet body and through wires hole, the top of the cabinet body all is seted up by the through wires hole with the bottom inboard, the inboard fixed connection in rear end of the cabinet body has the bunching device that the level set up, the inboard of the cabinet body is provided with shelters from the device.

Preferably, it includes door plant, closing plate, first dop, first telescopic link, first spring, draw-in groove, sealed pad, handle and seal groove to shelter from the device, the inboard fixed connection of the cabinet body has the first telescopic link that the level set up, the first dop of the other end fixedly connected with of first telescopic link, the one end block of first dop has the door plant, the one end fixed connection of door plant has the closing plate that the level set up, set up by the seal groove in the bottom of closing plate, the inboard fixedly connected with in top of the cabinet body is sealed to be filled up, and sealed pad is located the seal groove under, and sealed pad is made by the rubber ring of rubber material.

Preferably, the outside of first telescopic link is provided with the first spring that the level set up, and the both ends of first spring respectively with cabinet body and first dop fixed connection, and the number of first dop is total two, and symmetric distribution is in the left and right sides of door plant, both ends are all seted up by the draw-in groove about the door plant, and first dop passes through draw-in groove and door plant block.

Preferably, the bunching device includes spacing groove, fixed plate, second dop, second spring, second telescopic link and snap ring, the fixed plate that the inboard fixed connection in rear end of the cabinet body has the level to set up, the inboard fixed connection of fixed plate has the second telescopic link that the level set up, the one end fixedly connected with second dop of second telescopic link, the one end block of second dop has the snap ring, and snap ring and fixed plate sliding connection.

Preferably, a limiting groove is formed in the inner side of one end of the clamping ring, the second clamping head is clamped with the clamping ring through the limiting groove, a horizontally arranged second spring is arranged on the outer side of the second telescopic rod, and two ends of the second spring are fixedly connected with the fixing plate and the second clamping head respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the closing plate that sets up, first dop, first spring, the draw-in groove, sealed pad and handle etc, need open this device in the pit when, the user up promotes the door plant through the handle, make the door plant open with the cabinet body, and realize the spacing fixed to the door plant through the cooperation of first dop and draw-in groove, it opens in constrictive underground to be convenient for realize the door plant through reciprocating of door plant, thereby the staff of being convenient for overhauls the electric wire, the efficiency of maintenance is improved, solve traditional winding displacement device because the narrow problem of being not convenient for to open in space in the pit.

2. The utility model discloses in, through spacing groove, fixed plate, second dop, second spring, second telescopic link and snap ring etc. that set up, can carry out spacing fixed to the electric wire through the effect of snap ring, and easy operation, the staff of being convenient for uses, guarantees that the electric wire can not appear chaotic phenomenon when using, and can reduce the winding between the electric wire to the staff's later stage of being convenient for is to the maintenance of electric wire.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the snap ring of the present invention;

fig. 3 is a schematic view of the mounting structure of the handle of the present invention.

In the figure: 1-cabinet body, 2-shielding device, 201-door panel, 202-sealing plate, 203-first clamping head, 204-first telescopic rod, 205-first spring, 206-clamping groove, 207-sealing gasket, 208-handle, 209-sealing groove, 3-wire bunching device, 301-limiting groove, 302-fixing plate, 303-second clamping head, 304-second spring, 305-second telescopic rod, 306-clamping ring and 4-threading hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a wire winding displacement device for downhole power supply convenient to overhaul, includes the cabinet body 1 and through wires hole 4, all set up by through wires hole 4 on the top of the cabinet body 1 and the bottom inboard, the inboard fixed connection in rear end of the cabinet body 1 has bunching device 3 that the level set up, the inboard of the cabinet body 1 is provided with shelters from device 2.

The shielding device 2 comprises a door panel 201, a sealing plate 202, a first clamping head 203, a first telescopic rod 204, a first spring 205, a clamping groove 206, a sealing gasket 207, a handle 208 and a sealing groove 209, wherein the inner side of the cabinet body 1 is fixedly connected with the horizontally arranged first telescopic rod 204, the other end of the first telescopic rod 204 is fixedly connected with the first clamping head 203, the first clamping head 203 can limit and fix the first clamping head 203 through the first telescopic rod 204, one end of the first clamping head 203 is clamped with the door panel 201, the door panel 201 is clamped through the first clamping head 203, the door panel 201 is limited and fixed, one end of the door panel 201 is fixedly connected with the horizontally arranged sealing plate 202, the bottom end of the sealing plate 202 is provided with the sealing groove 209, the sealing gasket 207 is fixedly connected to the inner side of the top end of the cabinet body 1, the sealing gasket 207 is positioned under the sealing groove 209, and the sealing gasket 207 is made of, the sealing between the sealing plate 202 and the cabinet body 1 can be realized by the clamping of the sealing gasket 207 and the sealing groove 209, the first spring 205 which is horizontally arranged is arranged at the outer side of the first telescopic rod 204, the two ends of the first spring 205 are respectively fixedly connected with the cabinet body 1 and the first clamping head 203, the number of the first clamping heads 203 is two, and the two first clamping heads are symmetrically distributed at the left side and the right side of the door panel 201, the left end and the right end of the door panel 201 are respectively provided with a clamping groove 206, the first clamping head 203 is clamped with the door panel 201 through the clamping groove 206, the first clamping head 203 can be driven by the first spring 205 and the first telescopic rod 204 to realize the clamping and fixing of the door panel 201, the stability of the door panel 201 during operation is ensured, the bunching device 3 comprises a limiting groove 301, a fixing plate 302, a second clamping head 303, a second spring 304, a second telescopic rod 305 and a clamping ring 306, the, the inner side of the fixed plate 302 is fixedly connected with a horizontally arranged second telescopic rod 305, one end of the second telescopic rod 305 is fixedly connected with a second clamping head 303, the second clamping head 303 can be limited and fixed through the second telescopic rod 305, the working stability of the second clamping head 303 is ensured, one end of the second clamping head 303 is clamped with a clamping ring 306, the clamping ring 306 is connected with the fixed plate 302 in a sliding mode, the electric wire can be limited through the clamping ring 306, the phenomenon of disorder of the electric wire is reduced, the later maintenance of the electric wire by workers is facilitated, a limiting groove 301 is formed in the inner side of one end of the clamping ring 306, the second clamping head 303 is clamped with the clamping ring 306 through the limiting groove 301, a horizontally arranged second spring 304 is arranged on the outer side of the second telescopic rod 305, two ends of the second spring 304 are respectively fixedly connected with the fixed plate 302 and the second clamping head 303, the second spring 304 and the second telescopic rod 305 drive the second clamping head 303 to realize the limiting and fixing of the clamping, the phenomenon that the snap ring 306 shakes during operation is avoided, and the working stability of the snap ring 306 is improved.

The working process is as follows: in the utility model, when the utility model is used, firstly, the door panel 201 is pushed upwards by the handle 208, so that the door panel 201 eliminates the interference to the cabinet body 1, when the door panel 201 is pushed to the highest position, the first clamp 203 can be driven by the first spring 205 and the first telescopic rod 204 to realize the clamping fixation of the door panel 201, so as to ensure that the door panel 201 can not slide downwards along the cabinet body 1, thereby improving the stability of the cabinet body 1 in operation, then, the electric wire is threaded into the inner side of the cabinet body 1 through the threading hole 4, then, the electric wire is threaded through the groove of the fixed plate 302, then, the snap ring 306 is rotated, the electric wire is limited by the snap ring 306, meanwhile, the second clamp 303 is driven by the second spring 304 and the second telescopic rod 305 to realize the limiting fixation of the snap ring 306, thereby ensuring that the snap ring 306 does not shake in operation, thereby improving the stability of the operation of the snap ring 306, drive sealing plate 202 down motion through door plant 201, until sealing plate 202 through seal groove 209 with sealed 207 block, can drive first dop 203 through first spring 205 and first telescopic link 204 simultaneously and realize fixed to door plant 201's block, guarantee that door plant 201 can not rock, improve the stability of door plant 201 during operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power supply wire winding displacement device in pit convenient to overhaul, includes cabinet body (1) and through wires hole (4), its characterized in that: the wire drawing device is characterized in that the inner sides of the top end and the bottom end of the cabinet body (1) are respectively provided with a wire drawing hole (4), the inner side of the rear end of the cabinet body (1) is fixedly connected with a horizontally arranged wire drawing device (3), and the inner side of the cabinet body (1) is provided with a shielding device (2);

the shielding device (2) comprises a door plate (201), a sealing plate (202), a first clamping head (203), a first telescopic rod (204), a first spring (205), a clamping groove (206), a sealing gasket (207), a handle (208) and a sealing groove (209), a first telescopic rod (204) which is horizontally arranged is fixedly connected with the inner side of the cabinet body (1), the other end of the first telescopic rod (204) is fixedly connected with a first clamping head (203), one end of the first clamping head (203) is clamped with a door panel (201), one end of the door panel (201) is fixedly connected with a sealing plate (202) which is horizontally arranged, the bottom end of the sealing plate (202) is provided with a sealing groove (209), the inner side of the top end of the cabinet body (1) is fixedly connected with a sealing gasket (207), the sealing gasket (207) is positioned right below the sealing groove (209), and the sealing gasket (207) is made of a rubber ring made of rubber;

the outside of first telescopic link (204) is provided with first spring (205) that the level set up, and the both ends of first spring (205) respectively with the cabinet body (1) and first dop (203) fixed connection, and the number of first dop (203) is total two, and the symmetric distribution is in the left and right sides of door plant (201), both ends are all seted up by draw-in groove (206) about door plant (201), and first dop (203) pass through draw-in groove (206) and door plant (201) block.

2. An accessible downhole power supply wire arranging apparatus according to claim 1, wherein: bunching device (3) includes spacing groove (301), fixed plate (302), second dop (303), second spring (304), second telescopic link (305) and snap ring (306), the inboard fixed connection in rear end of the cabinet body (1) has fixed plate (302) that the level set up, the inboard fixed connection of fixed plate (302) has second telescopic link (305) that the level set up, the one end fixedly connected with second dop (303) of second telescopic link (305), the one end block of second dop (303) has snap ring (306), and snap ring (306) and fixed plate (302) sliding connection.

3. An accessible downhole power supply wire arranging apparatus according to claim 2, wherein: limiting groove (301) have been seted up to the one end inboard of snap ring (306), and second dop (303) pass through limiting groove (301) and snap-fit with snap ring (306), and the outside of second telescopic link (305) is provided with second spring (304) that the level set up, and the both ends of second spring (304) respectively with fixed plate (302) and second dop (303) fixed connection.