Embedded flat cable device for new energy charging station

Abstract

The utility model relates to an embedded flat cable device for a new energy charging station, which comprises a concave bottom shell, sliding grooves are formed in the front end and the rear end of the inner wall of the concave bottom shell, one end of a sliding block is slidably connected into each sliding groove, a supporting plate body is fixed at the other end of each sliding block, and a square hole is formed in the top of each supporting plate body. According to the utility model, through the combination of the supporting plate body, the bidirectional wire clamping assembly and the clamping grooves, the bidirectional wire clamping assembly can be utilized to simultaneously drive the moving plate body and the clamping block at the upper position and the lower position to move and pass through the plurality of clamping grooves in the surface of the clamping block, so that the cable can be clamped at the upper position and the lower position. Different cables are clamped from the upper position and the lower position of the supporting plate body, the clamping number of the cables is increased, meanwhile, the using number of springs is reduced, rubber wheels are arranged in clamping grooves, when the cables are clamped in the clamping grooves, the cables can be driven by the rubber wheels to move conveniently and rapidly when the cables are pulled, and therefore the cable clamping effect is improved. And the cable is prevented from being directly blocked by the wire duct.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of buried wire arrangement device, concretely is a buried wire arrangement device for new energy charging station. BACKGROUND

[0002] The large-scale power system appeared in the 20th century is one of the most important achievements in the history of human engineering science, and is a power production and consumption system composed of power generation, power transmission, power transformation, power distribution and power utilization, which converts primary energy in nature into electric power through a power generation dynamic device, and then supplies electric power to each user through power transmission, power transformation and power distribution. Considering the use of space, the existing electric wire and cable needs to be pre-buried and arranged, but the traditional pre-buried wire butt joint directly buries the electric wire and cable in the lower part after passing through the pipeline. This kind of pre-buried method does not arrange the electric wire and cable, and the whole electric wire and cable is in disorder and entangled with each other, which not only facilitates the division of the electric wire and cable, but also reduces the service life of the electric wire and cable in the process of use. Moreover, the electric wire is adhered, and the heat generated by long-time work is not conducive to dissipation.

[0003] According to the disclosed patent 202111398560.3, a substation pre-buried wire arrangement structure, including a shell, the shell is provided with a cover plate above, the cover plate is provided with a clamping plate on both sides, a plurality of groups of equidistantly arranged positioning structures are arranged in the shell, each group of the positioning structures is provided with two, the positioning structure includes a support plate body, a plurality of equidistantly arranged through grooves are formed in the upper end of the support plate body, guide grooves are arranged on both sides of the support plate body, clamping blocks are arranged in the guide grooves, fixed grooves are formed in the side of the clamping blocks away from the guide grooves, rubber pads are arranged in the fixed grooves, and the clamping blocks are fixedly connected with the side walls of the guide grooves through springs on the side away from the fixed grooves. This kind of wire arrangement structure is simple in structure, good in protection performance, effectively positions the electric wire and cable, avoids the phenomenon of mutual entanglement of electric wires, avoids the mutual influence of electric wires to generate excess heat, and effectively improves the safety of electric wires in the process of use.

[0004] However, in the traditional embedded cable management, the spring-driven clamping plate mechanism is generally used to realize the fastening and fixing of the cable. This method is feasible when dealing with single or small amount of cables. However, when facing the demand of installing and managing multiple cables at the same time, if the spring clamping plate is still configured independently for each cable, not only the number of required springs will increase, resulting in the design of the entire device becoming extremely complex and the maintenance cost rising, but also the volume and weight of the device will greatly increase, which is not conducive to the effective use of space and installation convenience. More importantly, the clamping plate design driven by the spring one by one, after fastening the cable, often due to the pre-tightening force of the spring, makes it difficult to easily adjust the position of the cable or carry out subsequent fine adjustment once the cable is clamped. For the application scenarios that need to frequently change the layout or flexibly adjust the cable direction according to the actual needs, this will lead to great limitations and inconvenience. Therefore, a new technical solution is needed to solve the problem. Utility model content

[0005] The utility model aims at overcoming the insufficient of prior art, adapting to the actual needs, provide a kind of embedded wire arrangement device for new energy charging station, to solve the current traditional embedded cable management, the spring-driven clamping plate mechanism is generally used to realize the fastening and fixing of the cable. This method is feasible when dealing with single or small amount of cables. However, when facing the demand of installing and managing multiple cables at the same time, if the spring clamping plate is still configured independently for each cable, not only the number of required springs will increase, resulting in the design of the entire device becoming extremely complex and the maintenance cost rising, but also the volume and weight of the device will greatly increase, which is not conducive to the effective use of space and installation convenience. More importantly, the clamping plate design driven by the spring one by one, after fastening the cable, often due to the pre-tightening force of the spring, makes it difficult to easily adjust the position of the cable or carry out subsequent fine adjustment once the cable is clamped. For the application scenarios that need to frequently change the layout or flexibly adjust the cable direction according to the actual needs, this will lead to great limitations and inconvenience of technical problems.

[0006] In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows: an embedded wire arrangement device for new energy charging station is designed, which comprises a concave bottom shell, a sliding groove is formed in the inner wall of the concave bottom shell at both ends, one end of a sliding block inside the sliding groove is connected, the other end of the sliding block is fixed with a support plate body, a square hole is formed in the top of the support plate body, and a bidirectional wire clamping assembly is arranged in the square hole to clamp the cable in the upper and lower positions.

[0007] Preferably, the bidirectional wire clamping assembly comprises a fixed shell, a moving block, a moving disc, a spring, a moving plate body, a clamping block and a clamping groove.

[0008] Preferably, the fixed shell is mounted in a square hole, and moving blocks are arranged at both ends of the fixed shell, and moving plates are fixed at one end of the moving blocks in the fixed shell, and a plurality of springs are fixed between the two moving plates.

[0009] Preferably, a moving plate body is fixed at one end of the moving block away from the fixed shell, and clamping blocks are fixed at both ends of the moving plate body, and a plurality of clamping grooves are arranged on the surface of the clamping blocks.

[0010] Preferably, a connecting rod is fixed in the clamping groove, and a rubber wheel penetrates through the outside of the connecting rod.

[0011] Preferably, an insertion slot is arranged at the top of the concave bottom shell at both ends, one end of an insertion block is inserted into the insertion slot, and a top shell is fixed at the other end of the insertion block, and the top shell is triangular.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model discloses a support plate body, a bidirectional wire clamping assembly and a clamping groove, which can drive the moving plate body and the clamping block to move at the upper and lower positions by the bidirectional wire clamping assembly, clamp different cables from the upper and lower positions of the support plate body through the plurality of clamping grooves on the surface of the clamping block, increase the clamping number of the cables, reduce the number of springs used, solve the technical problems that the traditional embedded cable management generally uses the spring-driven clamping plate mechanism to realize the fastening and fixing of the cables, which is feasible when processing single or small amount of cables, but when facing the demand of installing and managing multiple cables, if the spring clamping plate is independently configured for each cable, the number of required springs will increase, the design of the whole device will become extremely complex, the maintenance cost will rise, the volume and weight of the device will greatly increase, which is not conducive to the effective use of space and the installation convenience.

[0014] 2. The utility model discloses a clamping groove, a connecting rod and a rubber wheel, which are arranged in the clamping groove, when the cable is clamped in the clamping groove, the cable can be conveniently moved by the rubber wheel when pulling the cable, the cable is prevented from being stuck in the wire slot and unable to move, the spring-driven clamping plate design is solved, after fastening the cable, the cable is difficult to adjust its position or make subsequent fine adjustment due to the pre-tightening force of the spring, which causes great limitation and inconvenience for the application scenarios that need to frequently change the layout or flexibly adjust the cable direction according to actual demand.

[0015] 3. The utility model discloses a design through the triangle top shell, when the device is buried in the earth, the contact mode between the soil and the shell is changed, the soil pressure is influenced, when the soil pressure acts on the triangle structure, the pressure will be dispersed along the two sides of the triangle, thereby relieving the pressure of the top center, avoid the deformation of the device shell. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the inside structure schematic diagram of concave bottom shell of the utility model;

[0017] Figure 2 It is bidirectional wire clamp subassembly structure schematic diagram of the utility model;

[0018] Figure 3 It is the inside structure schematic diagram of clamp groove of the utility model;

[0019] Figure 4 It is the whole structure schematic diagram of the utility model.

[0020] In the drawing: 1, concave bottom shell, 101, insert groove, 102, insert block, 103, top shell, 2, sliding slot, 201, sliding block, 202, support plate body, 203, square hole, 204, fixed shell, 205, moving block, 206, moving plate body, 207, clamp block, 208, clamp groove, 209, spring, 210, moving disc, 3, connecting rod, 301, rubber wheel. DETAILED DESCRIPTION

[0021] The utility model is further explained in connection with the drawings and examples:

[0022] Example 1: a kind of buried wire arrangement for new energy charging station, referring to Figures 1 to 4The utility model relates to a double -way cable clamping assembly, including concave bottom shell 1, the both ends of concave bottom shell 1 inner wall are provided with the sliding slot 2, the one end of the sliding block 201 is slidably connected in the inside sliding slot 2, the other end of sliding block 201 is fixed with support plate body 202, the square hole 203 is set up at support plate body 202 top, the square hole 203 inside is provided with two -way cable clamping assembly, and the cable of upper and lower positions is clamped, first, a plurality of cables are respectively passed from the upper and lower positions of support plate body 202, and the cable is respectively passed through the clamping groove 208 position of upper and lower position clamping block 207, because a plurality of springs 209 are set up in fixed shell 204, the elastic force of spring 209 can be utilized, moves block 205, moving plate body 206 and clamping block 207 are moved to the cable of upper and lower positions is clamped, not only increase the clamping quantity of cable, but also reduce the use quantity of spring 209, solve the current traditional embedded cable management, commonly used through spring 209 drive clamping plate mechanism to realize the fastening and fixation of cable, this method is feasible when processing single or small amount of cable. However, when facing the demand of simultaneously installing and managing multiple cables, if still adhere to the independent configuration of spring 209 clamping plate of each cable, not only will increase the quantity of required spring 209, lead to the design of whole device becomes extremely complex and maintenance cost rises, also greatly increase the volume and weight of device, it is not conducive to the effective use of space and installation convenience technical problem.

[0023] Specifically, referring to Figure 1 The two-way cable clamping assembly comprises a fixed shell 204, a moving block 205, a moving disc 210, a spring 209, a moving plate body 206, a clamping block 207, and a clamping groove 208.

[0024] Further, referring to Figure 2 The fixed shell 204 is installed in the square hole 203, and the moving block 205 penetrates through the upper and lower ends of the fixed shell 204. One end of the moving block 205 located in the fixed shell 204 is fixed with the moving disc 210, and a plurality of springs 209 are fixed between the two moving discs 210.

[0025] It is worth noting that, referring to Figure 1 The moving plate body 206 is fixed to the end of the moving block 205 away from the fixed shell 204, and the clamping block 207 is fixed to the two ends of the moving plate body 206. A plurality of clamping grooves 208 are formed on the surface of the clamping block 207.

[0026] It is worth noting that, referring to Figure 3The connecting rod 3 is fixed in the clamping groove 208, the rubber wheel 301 penetrates the outer part of the connecting rod 3, and the rubber wheel 301 is arranged in the clamping groove 208; when the clamping groove 208 clamps the cable, the cable can be conveniently moved through the rubber wheel 301 when the cable is pulled, so that the cable is not directly clamped by the wire slot and cannot be moved, the design of the clamping plate driven by the spring 209 one by one is solved, and after the cable is fastened, the cable is difficult to adjust the position or carry out subsequent fine adjustment due to the pre-tightening force of the spring 209. For the application scene that needs to frequently change the layout or flexibly adjust the cable direction according to the actual demand, a major limitation and inconvenient technical problem is caused.

[0027] It is worth mentioning that, referring to Figure 4 The concave bottom shell 1 is provided with an insertion slot 101 at the top of the front and rear ends, one end of an insertion block 102 is inserted into the insertion slot 101, and the other end of the insertion block 102 is fixed with a top shell 103 which is triangular; when the cable device is buried in the soil, the contact mode between the soil and the shell is changed, the soil pressure is affected, when the soil pressure acts on the triangular structure, the pressure is dispersed along the two sides of the triangle, so that the pressure at the top center is reduced, and the deformation of the device shell is avoided.

[0028] When the buried cable arrangement for new energy charging station is used, a plurality of cables are respectively penetrated from the upper and lower positions of the support plate body 202, and the cables are respectively penetrated through the clamping grooves 208 of the clamping blocks 207 at the upper and lower positions, the spring 209 arranged in the fixed shell 204 can drive the moving block 205, the moving plate body 206 and the clamping block 207 to move by the elastic force of the spring 209, so as to clamp the cables at the upper and lower positions, the number of clamped cables is increased, the number of springs 209 used is reduced, the rubber wheel 301 is arranged in the clamping groove 208, when the clamping groove 208 clamps the cable, the cable can be conveniently moved through the rubber wheel 301 when the cable is pulled, so that the cable is not directly clamped by the wire slot and cannot be moved, when the cable device is buried in the soil, the contact mode between the soil and the shell is changed, the soil pressure is affected, when the soil pressure acts on the triangular structure, the pressure is dispersed along the two sides of the triangle, so that the pressure at the top center is reduced, and the deformation of the device shell is avoided.

[0029] In addition, the components designed in the utility model are all general standard components or components known by those skilled in the art, the structure and principle thereof can be known by the technical personnel through a technical manual or through a conventional experimental method, the technical personnel in the field can completely realize without further description, and the content protected by the utility model does not involve improvement of the internal structure and method.

[0030] The utility model discloses an embodiment discloses the better embodiment, but is not limited to this, and the ordinary skill of the art, the spirit of the utility model is appreciated to the above -mentioned embodiment, and different extension and change are made, but as long as not departing from the spirit of the utility model, all are in the protection range of the utility model.

Claims

1. A buried wire arrangement for a new energy charging station, comprising a concave bottom shell (1), characterized in that, The concave bottom shell (1) is provided with a sliding groove (2) at both ends of the inner wall, one end of the sliding groove (2) is slidably connected with a sliding block (201), the other end of the sliding block (201) is fixedly connected with a supporting plate body (202), a square hole (203) is formed in the top of the supporting plate body (202), and a bidirectional wire clamping assembly is arranged in the square hole (203) to clamp the cable in the up-down position.

2. The buried wire arrangement for new energy charging station according to claim 1, characterized in that, The bidirectional wire clamping assembly comprises a fixed shell (204), a moving block (205), a moving disc (210), a spring (209), a moving plate body (206), a clamping block (207) and a clamping groove (208).

3. The buried wire arrangement for new energy charging station according to claim 2, characterized in that, The fixed shell (204) is installed in the square hole (203), the moving block (205) penetrates through the upper and lower ends of the fixed shell (204), one end of the moving block (205) located in the fixed shell (204) is fixedly connected with the moving disc (210), and a plurality of springs (209) are fixedly connected between the two moving discs (210).

4. The buried wire arrangement for new energy charging station according to claim 2, characterized in that, The other end of the moving block (205) away from the fixed shell (204) is fixedly connected with the moving plate body (206), the moving plate body (206) is fixedly connected with the clamping block (207) at both ends, and a plurality of clamping grooves (208) are formed in the surface of the clamping block (207).

5. The buried wire arrangement for new energy charging station according to claim 2, characterized in that, The clamping groove (208) is fixedly connected with a connecting rod (3), and the connecting rod (3) is penetrated through the rubber wheel (301) outside.

6. The underground wire arrangement for new energy charging station of claim 1, wherein, The concave bottom shell (1) is provided with an insertion groove (101) at the top of both ends, one end of the insertion groove (101) is inserted with an insertion block (102), the other end of the insertion block (102) is fixedly connected with a top shell (103), and the top shell (103) is triangular.

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