CN210577038U - A cable fixing device inside a distribution box - Google Patents

Abstract

The utility model discloses an inside cable fixing device of block terminal, including block terminal, fixed plate, bolt, first splint, second splint and spring, the fixed block is all installed with the below in block terminal right side top, the thread groove has all been seted up at fixed block middle part and fixed plate middle part. The utility model discloses an equal fixed mounting in first splint and second splint left side has the slider, the spout has been seted up on the fixed plate right side, be provided with the spring between slider and the spout, when placing the cable, stimulate first splint and second splint respectively to both ends, put into the cable again, the resilience according to the spring presss from both sides tightly the cable, conveniently adapt to the fixed of different thickness cables, it is not hard up to avoid taking place, and conveniently dismantle the cable, it is unable fixed to the cable of different thicknesses to have solved, the problem of inconvenient dismantlement, be provided with the adsorbed layer on the fixed plate right side, the active carbon of adsorbed layer inlayer can be inhaled near the dust and remove, make things convenient for maintenance personal to distinguish the cable.

Description

A cable fixing device inside a distribution box

technical field

The utility model relates to the technical field of distribution boxes, in particular to a cable fixing device inside a distribution box.

Background technique

With the increasing maturity of domestic power supply and distribution network automation technology and the continuous rise of smart communities, power users have also put forward higher requirements for power supply quality. Generally, a power distribution room is specially set up as a place for placing electrical cabinets.

Existing patent (publication number: CN207504488U) is a cable fixing device, including a mounting plate for connecting with the bottom of the wiring groove, a plurality of fixing clips are evenly arranged along the longitudinal direction of the mounting plate, and all the fixing clips are provided with Clamping structure for clamping cables.

In the realization of the present utility model, the inventor found that at least the following problems have not been solved in the prior art: 1. The cables of different thicknesses in the distribution box cannot be effectively fixed, they will loosen, and the fixing clips will be weathered for a long time. The restoring force of the cable will be reduced, it is inconvenient to disassemble, and the cable will be damaged if removed by force. 2. The dust on the cable will cause the maintenance personnel to be unable to distinguish the color of the cable for corresponding maintenance. Therefore, we propose a cable fixing inside the distribution box. device.

Utility model content

The purpose of the utility model is to provide a cable fixing device inside a distribution box, which solves the problems raised in the background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a cable fixing device inside a distribution box, comprising a distribution box, a fixing plate, a bolt, a first clamping plate, a second clamping plate and a spring;

Fixing blocks are installed on the upper and lower sides of the right side of the distribution box, threaded grooves are formed in the middle of the fixing block and the middle of the fixing plate, a handle is fixedly installed on the right side of the bolt, and the surface of the handle is provided with anti-skid stripes. The upper and lower ends of the right side of the fixing plate are horizontally installed with straight plates, the upper and lower sides of the right side of the fixing plate are provided with sliding grooves, the left sides of the first and second clamping plates are fixedly installed with sliders, and the The slider is slidably connected to the chute, the upper end of the chute and the upper end of the chute are fixedly installed with a first limit block, and the upper part of the slider on the left side of the first splint and the lower part of the slider on the left side of the second splint are fixedly installed. The second limit block, an adsorption layer is provided on the right side of the fixed plate, and the adsorption layer is made of activated carbon filled between two filter screens, and the shape is a rectangle;

The spring is fixedly wound on the first limit block and the second limit block, the upper end and the lower end of the chute are fixedly installed with a first spring sleeve, the upper part of the slider on the left side of the first clamp plate and the left side of the second clamp plate are fixedly installed. A second spring sleeve is fixedly installed under the side slider.

As a preferred embodiment of the present invention, rubber pads are provided below the first clamping plate and above the second clamping plate.

As a preferred embodiment of the present invention, the bolt is screwed with the threaded groove.

As a preferred embodiment of the present invention, the fixing plate, the straight plate, the fixing block, the first clamping plate and the second clamping plate are all made of stainless steel.

As a preferred embodiment of the present invention, the diameter of the first spring cover is smaller than the diameter of the second spring cover.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. In this utility model, the sliders on the first and second plywood and the chute on the fixing plate are fixedly installed on the left side of the first plywood and the second plywood, and the right side of the fixing plate is provided with a chute. , There is a spring between the slider and the chute. When placing the cable, pull the first splint and the second splint to both ends, then put the cable in, and clamp the cable according to the resilience of the spring, which is convenient Adapt to the fixing of cables of different thicknesses, avoid loosening, and facilitate the removal of cables, which solves the problem that cables of different thicknesses cannot be fixed and is inconvenient to disassemble. The spring is wrapped around the first limit block and the second limit On the block, it is convenient to limit the spring and prevent the spring from shifting when it rebounds. There is an adsorption layer on the right side of the fixed plate. The activated carbon in the inner layer of the adsorption layer can absorb the nearby dust, which is convenient for maintenance personnel to The cable is distinguished, which solves the problem that the cable is contaminated with dust, and the maintenance personnel cannot distinguish the color of the cable for corresponding maintenance, which is conducive to the more practical use of a cable fixing device inside the power distribution box.

2. The utility model uses the rubber pads on the first plywood and the second plywood, and both under the first plywood and above the second plywood are provided with rubber pads, which are convenient to protect the cables and avoid damage during clamping. Therefore, unnecessary losses are caused, and it is beneficial to use a cable fixing device inside the distribution box more practically.

3. The utility model uses the bolts on the threaded grooves, and the bolts are screwed with the threaded grooves to facilitate the installation of the fixing device, the installation difficulty is low, and the disassembly is easy. device.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

1 is a schematic diagram of the overall structure of a cable fixing device inside a distribution box of the present invention;

Fig. 2 is a partial enlarged structural schematic diagram of part A of a cable fixing device inside a distribution box of the present invention;

3 is a schematic structural diagram of a fixing plate of a cable fixing device inside a distribution box of the present invention;

FIG. 4 is a schematic diagram of the structure of the adsorption layer of a cable fixing device inside a distribution box of the present invention.

In the picture: 1. Distribution box, 2. Fixed plate, 3. Straight plate, 4. Adsorption layer, 41. Filter screen, 42. Activated carbon, 5. Chute, 6. First spring cover, 7. Second spring cover , 8, the first limit block, 9, the spring, 10, the slider, 11, the first splint, 12, the second splint, 13, the rubber pad, 14, the fixing block, 15, the thread groove, 16, the bolt, 17 , handle, 18, anti-skid stripes, 19, the second limit block.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-4, the present utility model provides a technical solution: an internal cable fixing device of a distribution box, comprising a distribution box 1, a fixing plate 2, bolts 16, a first clamping plate 11, a second clamping plate 12 and spring 9;

A fixing block 14 is installed on the upper and lower sides of the right side of the distribution box 1. The middle of the fixing block 14 and the middle of the fixing plate 2 are provided with a threaded groove 15. The right side of the bolt 16 is fixedly installed with a handle 17. The surface of the handle 17 is provided with anti-skid stripes 18, the upper and lower ends of the right side of the fixing plate 2 are horizontally installed with straight plates 3, the upper and lower sides of the right side of the fixing plate 2 are provided with chute 5, the first plywood 11 and the A slider 10 is fixedly installed on the left side of the second clamping plate 12 , and the slider 10 is slidably connected with the chute 5 . A second limit block 19 is fixedly installed above the left slider 10 of the first plywood 11 and below the left slider 10 of the second plywood 12 , an adsorption layer 4 is provided on the right side of the fixed plate 2 , and the adsorption layer 4 It is made of activated carbon 42 filled between two filter screens 41, and the shape is a rectangle;

The spring 9 is fixedly wound on the first limit block 8 and the second limit block 19 , the upper and lower ends of the chute 5 are fixedly installed with a first spring sleeve 6 , and the slider on the left side of the first clamp plate 11 is fixed. A second spring sleeve 7 is fixedly installed above the 10 and below the left slider 10 of the second clamping plate 12 .

In this embodiment, please refer to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , through the sliders 10 on the first clamping plate 11 and the second clamping plate 12 and the sliding groove 5 on the fixing plate 2 , the first clamping plate 11 and the second clamping plate 12 are connected The slider 10 is fixedly installed on the left side of the two plywood 12, the right side of the fixed plate 2 is provided with a chute 5, and a spring 9 is arranged between the slider 10 and the chute 5. When placing the cable, pull the first The splint 11 and the second splint 12, and then put the cable in, and clamp the cable according to the resilience of the spring 9, which is convenient to adapt to the fixing of cables of different thicknesses, avoid loosening, and facilitate the disassembly of the cable. In order to avoid the problem that cables with different thicknesses cannot be fixed and are inconvenient to disassemble, the spring 9 is wound on the first limit block 8 and the second limit block 19, which is convenient to limit the spring 9 and prevent the spring 9 from rebounding. There is an adsorption layer 4 on the right side of the fixed plate 2. The activated carbon 42 in the inner layer of the adsorption layer 4 can absorb the nearby dust, which is convenient for maintenance personnel to distinguish the cables and solves the problem of dust contamination on the cables. , the maintenance personnel cannot distinguish the color of the cable to carry out the corresponding maintenance, which is conducive to the more practical use of a cable fixing device inside the distribution box.

Wherein, rubber pads 13 are provided below the first clamping plate 11 and above the second clamping plate 12 .

In this embodiment, please refer to FIG. 1 , through the rubber pads 13 on the first splint 11 and the second splint 12 , rubber pads 13 are provided below the first splint 11 and above the second splint 12 , so as to facilitate the protection of the cables. The function of protection is to avoid damage to the cable during clamping, thereby causing unnecessary losses, which is conducive to the more practical use of a cable fixing device inside the distribution box.

The bolts 16 are screwed with the threaded grooves 15 .

In this embodiment, please refer to FIG. 1 , the bolts 16 on the threaded grooves 15 are screwed to the threaded grooves 15 to facilitate the installation of the fixing device, the installation difficulty is low, and the disassembly is easy, which is conducive to a more practical use. A cable fixing device inside a distribution box.

The fixing plate 2 , the straight plate 3 , the fixing block 14 , the first clamping plate 11 and the second clamping plate 12 are all made of stainless steel.

Wherein, the diameter of the first spring sleeve 6 is smaller than the diameter of the second spring sleeve 7 .

Working principle, when using: first pull the first splint 11 and the second splint 12 to both ends, then put the cable in, clamp the cable according to the resilience of the spring 9, and then rotate the bolt 16 clockwise, the bolt 16 Move to the left to fix the fixed plate 2. An adsorption layer 4 is arranged on the right side of the fixed plate 2. The activated carbon 42 in the inner layer of the adsorption layer 4 can absorb the nearby dust, which is convenient for maintenance personnel to distinguish the cables.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and does not deviate from the present invention. The present invention can be implemented in other specific forms under the condition of the spirit or basic features. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. An internal cable fixing device of a distribution box, characterized in that it comprises a distribution box (1), a fixing plate (2), a bolt (16), a first clamping plate (11), a second clamping plate (12) and spring (9); Fixing blocks (14) are installed on the upper and lower sides of the right side of the distribution box (1), and threaded grooves (15) are provided in the middle of the fixing block (14) and the middle of the fixing plate (2). 16) A handle (17) is fixedly installed on the right side, the surface of the handle (17) is provided with anti-skid stripes (18), and a straight plate (3) is horizontally installed on the upper and lower ends of the right side of the fixing plate (2). The upper and lower right sides of the fixing plate (2) are provided with sliding grooves (5), and sliding blocks (10) are fixedly installed on the left sides of the first clamping plate (11) and the second clamping plate (12). (10) is slidably connected with the chute (5), the upper end of the chute (5) and the upper end of the chute (5) are fixedly installed with a first limit block (8), and the left side of the first clamp plate (11) A second limit block (19) is fixedly installed above the slider (10) and below the slider (10) on the left side of the second splint (12), and an adsorption layer (4) is arranged on the right side of the fixing plate (2). , the adsorption layer (4) is made of activated carbon (42) filled between two filter screens (41), and the shape is a rectangle; The spring (9) is fixedly wound on the first limit block (8) and the second limit block (19), and the upper and lower ends of the chute (5) are fixedly installed with a first spring sleeve (6), A second spring sleeve (7) is fixedly installed above the left slider (10) of the first clamp plate (11) and below the left slider (10) of the second clamp plate (12). 2 . The cable fixing device inside a distribution box according to claim 1 , wherein rubber pads ( 13 ) are provided below the first clamping plate ( 11 ) and above the second clamping plate ( 12 ). 3 . 3. A cable fixing device inside a distribution box according to claim 1, characterized in that: the bolts (16) are screwed with the threaded grooves (15). 4. A cable fixing device inside a distribution box according to claim 1, characterized in that: the fixing plate (2), the straight plate (3), the fixing block (14), the first clamping plate (11) and the The second splint (12) is made of stainless steel. 5. A cable fixing device inside a distribution box according to claim 1, characterized in that: the diameter of the first spring sleeve (6) is smaller than the diameter of the second spring sleeve (7).

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