Cable anti-theft device installed between adjacent street lamps
By installing anti-theft devices of base layers, walls, cable casings and fixed snaps between adjacent street lights, the problem of cables being easily theft is solved, improving the anti-theft effect and simplifying construction and maintenance.
Patent Information
- Application Number
- CN202422401815.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-09-30
AI Technical Summary
Cables are easily stolen in outdoor inspection wells, resulting in large economic losses and affecting normal life. It is difficult for the existing technology to effectively prevent theft.
An anti-theft device including the base layer, wall, cable sleeve and fixed snaps are installed between adjacent street lights. The wall forms a closed original soil backfilling layer. The cable penetrates through the casing and cross-wraps on the fixed snaps, and is fixed in the base layer. The two ends of the cable need to be removed before it can be pulled out.
It increases the time cost of the thief, reduces the risk of cable stolen, and is simple to construct and maintain.
Smart Images
Figure CN223273834U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable anti-theft, and particularly discloses a cable anti-theft device installed between adjacent street lamps. Background Art
[0002] Cables are an important part of the power grid and one of the most basic elements of urban construction. They play a very critical role in people's daily lives and the normal operation of cities. Both civil and industrial electricity use are inseparable from the power transmission function of cables. However, since cables are basically built outdoors, it is difficult to prevent them from being stolen. Once the cables are stolen, the first thing to do is to catch the theft is very difficult, especially not only because of the huge economic losses, but also because of the huge manpower and material resources required to recover, which will bring great inconvenience to people's normal lives.
[0003] Streetlights along the road require power lines, and the cables for these lines are laid underground in cable conduits. Inspection wells are located along the sidewalks along the cable routes, 25-30 meters apart. The cables run through the inspection wells, and the cable conduits extend into the inspection wells, opening into the inspection wells. During cable conduit construction, it's common practice to construct two conduits simultaneously, spaced parallel and parallel to each other on the same horizontal plane. One conduit serves as the working conduit, housing the power lines for the streetlights, while the other serves as a backup conduit, allowing for additional cables as roadside equipment increases. When a line fault occurs and maintenance is required, workers can easily descend into the inspection wells to inspect and repair the cable lines. While inspection wells facilitate inspection and maintenance, they also provide opportunities for thieves. After thieves pry open the manhole cover, they can easily pull the cables out of the cable pipe and steal them, which not only endangers public property, but also hinders road lighting, brings inconvenience to night traffic, and increases the accident rate. Utility Model Content
[0004] The technical solutions adopted by the present invention to solve the above problems are as follows:
[0005] The utility model provides a cable anti-theft device installed between adjacent street lamps, comprising:
[0006] grassroots;
[0007] Walls, the walls are vertically arranged on the base layer, and a closed original soil backfill layer is formed between the walls;
[0008] a cable sleeve, the cable sleeve passing through the wall;
[0009] A cable, wherein the cable passes through the wall and the original soil backfill layer through the cable sleeve;
[0010] A fixed buckle fixes the cable located at the bottom of the original soil backfill layer to the base layer in the original soil backfill layer, and the cable is cross-wound around the fixed buckle.
[0011] Furthermore, the base layer includes a crushed stone layer and a concrete layer, and the concrete layer is located on the upper end of the crushed stone layer.
[0012] Furthermore, a concealed manhole cover is provided at the upper end of the original soil backfill layer, and the edge of the concealed manhole cover is located at the upper end of the wall.
[0013] Furthermore, fillers are provided in the original soil backfill layer.
[0014] Furthermore, the fixed buckle is fixed to the upper end of the concrete layer.
[0015] Furthermore, both ends of the cable are connected to street lamps.
[0016] The beneficial effects of the present invention are as follows: the present technical solution provides a cable anti-theft device installed between adjacent street lamps, comprising a base layer, a wall, a cable sleeve, a cable and a fixed clip. The wall is vertically arranged on the base layer, and a closed original soil backfill layer is formed between the walls. The cable sleeve passes through the wall, and the cable passes through the wall and the original soil backfill layer through the cable sleeve. The fixed clip fixes the cable located at the bottom of the original soil backfill layer to the base layer in the original soil backfill layer, and the cable is cross-wound on the fixed clip. The cable is cross-fixed to the base layer through the fixed clip. When the two ends of the cable are pulled out, the fixed clips need to be removed. When the thief does not clean the backfill of the well and does not remove the fixed clip, he cannot pull the cable out of the cable sleeve and steal it, which increases the thief's time cost and causes him to give up the theft. In addition, the present invention is simple to construct and maintain. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.
[0018] Figure 1 The utility model is a structural schematic diagram of a cable anti-theft device installed between adjacent street lamps.
[0019] Markings in the attached figure are: 1-gravel layer, 2-concrete layer, 3-wall, 4-cable, 5-cable casing, 6-original soil backfill layer, 7-concealed manhole cover, 8-fixed clip. DETAILED DESCRIPTION
[0020] In order to enable those skilled in the art to better understand the technical solutions of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of this application.
[0021] Reference Figure 1 As shown, a cable anti-theft device installed between adjacent street lamps includes a base layer, a wall 3, a cable sleeve 5, a cable 4 and a fixed buckle 8. The wall 3 is vertically arranged on the base layer, and a closed original soil backfill layer 6 is formed between the walls 3. The cable sleeve 5 passes through the wall 3, and the cable 4 passes through the wall 3 and the original soil backfill layer 6 through the cable sleeve 5. The fixed buckle 8 fixes the cable 4 located at the bottom of the original soil backfill layer 6 to the base layer in the original soil backfill layer 6. The cable 4 is cross-wound on the fixed buckle 8, and the cable 4 is cross-fixed to the base layer through the fixed buckle 8. When both ends of the cable 4 are pulled out, the fixed buckle 8 needs to be removed. The thief cannot pull the cable out of the cable sleeve 5 and steal it without removing the fixed buckle 8. In addition, the construction and maintenance of the utility model are simple.
[0022] As a preferred implementation of this embodiment, the base layer includes a crushed stone layer 1 and a concrete layer 2 , and the concrete layer 2 is located on the upper end of the crushed stone layer 1 .
[0023] Specifically, a concealed manhole cover 7 is provided at the upper end of the original soil backfill layer 6. The edge of the concealed manhole cover 7 is located at the upper end of the wall 3. The concealed manhole cover 7 is supported by the wall 3, and there is no need to redesign the supporting components, and the structure is simple.
[0024] As a preferred implementation of this embodiment, a filler is provided in the original soil backfill layer 6 .
[0025] Specifically, the fixed clip 8 is fixed to the upper end of the concrete layer 2. During construction, the fixed clip 8 can be fixed to the concrete layer 2. The connection strength between the fixed clip 8 and the concrete layer 2 is high, and the fixed clip 8 is not easy to fall off.
[0026] In addition, both ends of the cable 4 are connected to street lights.
[0027] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:
[0028] The present technical solution provides a cable theft prevention device installed between adjacent street lamps, comprising a base layer, a wall, a cable sleeve, a cable and a fixed clip. The wall is vertically arranged on the base layer, and a closed original soil backfill layer is formed between the walls. The cable sleeve passes through the wall, and the cable passes through the wall and the original soil backfill layer through the cable sleeve. The fixed clip fixes the cable located at the bottom of the original soil backfill layer to the base layer in the original soil backfill layer, and the cable is cross-wound on the fixed clip. The cable is cross-fixed to the base layer through the fixed clip. When the two ends of the cable are pulled out, the fixed clips need to be removed. When the thief has not cleaned the original soil backfill in the well and has not removed the fixed clip, he cannot pull the cable out of the cable sleeve and steal it, which increases the thief's time cost and causes him to give up the theft. In addition, the construction and maintenance of the present utility model are simple.
[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.
[0030] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.
[0031] In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, longitudinal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application. In addition, the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.
[0032] It should be understood that when an element is referred to as being “on” or “connected to” another element, it can be directly on or directly connected to the other element, or it can be indirectly connected with an intervening element between the two. Conversely, when an element is referred to as being “directly on” or “directly connected to” another element, there are no intervening elements between the two.
[0033] In addition, it should be noted that in the description of the present invention, the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this application. In the description of the present invention, unless otherwise stated, the meaning of "multiple" refers to two or more.
[0034] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.
Claims
1. A cable anti-theft device installed between adjacent street lamps, characterized in that: include: grassroots; Walls, the walls are vertically arranged on the base layer, and a closed original soil backfill layer is formed between the walls; a cable sleeve, the cable sleeve passing through the wall; A cable, wherein the cable passes through the wall and the original soil backfill layer through the cable sleeve; A fixed buckle fixes the cable located at the bottom of the original soil backfill layer to the base layer in the original soil backfill layer, and the cable is cross-wound around the fixed buckle.
2. A cable anti-theft device installed between adjacent street lamps according to claim 1, characterized in that: The base layer includes a crushed stone layer and a concrete layer, and the concrete layer is located on the upper end of the crushed stone layer.
3. A cable anti-theft device installed between adjacent street lamps according to claim 2, characterized in that: A concealed manhole cover is provided at the upper end of the original soil backfill layer, and the edge of the concealed manhole cover is located at the upper end of the wall.
4. A cable anti-theft device installed between adjacent street lamps according to claim 3, characterized in that: Filling is provided in the original soil backfill layer.
5. A cable anti-theft device installed between adjacent street lamps according to claim 4, characterized in that: The fixed buckle is fixed to the upper end of the concrete layer.
6. A cable anti-theft device installed between adjacent street lamps according to any one of claims 1 to 5, characterized in that: Both ends of the cable are connected to street lamps.