An anti-theft cable and wire installation structure
By combining the main protective plate and the secondary protective plate, with internal ribs and positioning iron plates, and using a fixing mechanism to enhance the connection strength, the problem of easy cable theft is solved, and the anti-theft effect of the cable is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUASHAN CABLE CO LTD
- Filing Date
- 2025-04-19
- Publication Date
- 2026-05-26
AI Technical Summary
Existing cables are easily stolen, especially exposed cables, which thieves can easily cut with scissors or saws, causing economic losses.
It adopts a combination structure of main protective plate and secondary protective plate, with internal ribs and positioning iron plates. The fixing mechanism enhances the connection strength and difficulty of damage. It includes components such as sleeve, flange and pin, forming a complex connection method, which increases the difficulty of cable damage.
This effectively improves the anti-theft properties of cables, increases the difficulty for criminals to damage cables, and reduces the risk of exposed cables being stolen.
Smart Images
Figure CN224289111U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of anti-theft cable technology, specifically an anti-theft cable and wire installation structure. Background Technology
[0002] Copper is widely used in many industries and is an important indicator of economic trends. Nearly 80% of the raw materials for wire and cable products are copper conductors, making them valuable and a prime target for thieves. Due to the high demand for copper and the abundance of organizations that recycle used copper and cables, thieves can quickly convert stolen cables into cash.
[0003] Cable thieves will steal cables when they find a suitable opportunity. They usually carry scissors or a saw to cut the cables. According to regulations, buried cables cannot have joints. Therefore, if a cable is cut in the middle, the entire cable is destroyed, resulting in economic losses. Cable thieves usually look for cables that are easy to steal, such as cables exposed in distribution boxes or charging piles. To address this, we propose an anti-theft cable and wire installation structure. Utility Model Content
[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide an anti-theft cable and wire installation structure. By increasing the difficulty of damaging exposed cables, it can deter criminals from stealing cables and effectively solve the problems in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-theft cable and wire installation structure, comprising a main protective plate and a secondary protective plate;
[0006] Main protective plate: It and five secondary protective plates form a group. A positioning iron plate is movably fitted between the outer side of the main protective plate and the outer side of the five secondary protective plates in each group. The main protective plate and the secondary protective plates are equipped with internal ribs. The front and rear ends of the internal ribs are equipped with barbs. An iron ring is set between two adjacent barbs. The positioning iron plate has evenly distributed positioning grooves in the middle. The front end of the secondary protective plates is equipped with fixing bolts. The fixing bolts pass through the adjacent positioning grooves. By increasing the difficulty of damaging the exposed cable, criminals will give up the idea of stealing the cable.
[0007] Furthermore, it also includes a fixing mechanism, which includes a sleeve, a flange, and pins. The sleeve has a flange on its rear side, and the inner wall of the sleeve has evenly distributed pins at its front end. The pins pass through adjacent barbs to achieve connection with the distribution box.
[0008] Furthermore, the fixing mechanism also includes a second sleeve and a second flange. The second sleeve has a second flange on its rear side, which is inserted into the interior of the first sleeve. The adjacent main protective plate and five secondary protective plates are all located between the first sleeve and the second sleeve to prevent the main protective plate and the secondary protective plates from falling off.
[0009] Furthermore, the fixing mechanism also includes guide plates and guide grooves. The inner rear end of the sleeve one is provided with evenly distributed guide grooves, and the outer side of the sleeve two is provided with evenly distributed guide plates. The guide plates are respectively inserted into the interior of the front and rear adjacent guide grooves to facilitate the alignment of flange two and flange one.
[0010] Furthermore, each of the main protective plates is fixedly connected to a pressure plate at its front end, and the starting and ending sections of the positioning iron pieces are located between the pressure plate and the main protective plate to fix the positioning iron pieces.
[0011] Furthermore, each of the main protective plates has a limiting groove 1 on its front outer side, and each of the secondary protective plates has two limiting grooves 2 on its front outer side. The positioning iron pieces pass through the limiting grooves 2 and 1 in the same group in sequence, which facilitates the assembly of a set of main protective plates and five secondary protective plates.
[0012] Furthermore, each of the inner front end of the secondary protective plate has a hidden hole, and the positioning groove is located between the two limiting grooves of the same secondary protective plate. A fixing bolt is inserted into the hidden hole, and a nut is threaded onto the part of the fixing bolt near the inner side of the secondary protective plate. The nuts are located inside the hidden hole to fix the positioning iron piece to the secondary protective plate.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This anti-theft cable and wire installation structure has the following advantages:
[0014] Both the main and secondary protective plates have embedded metal support ribs inside. At the same time, the main and secondary protective plates in the same group are connected by positioning iron plates. Whether you choose to damage or disassemble the whole consisting of the main protective plate, secondary protective plate and iron ring, it will take a lot of time to pull out the cable, which increases the difficulty of theft and achieves theft prevention for exposed cables. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is an exploded structural diagram of the fixing mechanism of this utility model;
[0017] Figure 3 This is a cross-sectional view of the main protective plate of this utility model;
[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the secondary protective plate of this utility model;
[0019] Figure 5 This is a schematic diagram of the positioning iron plate of this utility model.
[0020] In the diagram: 1 Main protective plate, 2 Secondary protective plate, 3 Iron ring, 4 Fixing mechanism, 41 Sleeve I, 42 Flange I, 43 Pin, 44 Sleeve II, 45 Flange II, 46 Guide plate, 47 Guide groove, 5 Positioning iron piece, 6 Pressure plate, 7 Inner rib, 8 Limiting groove I, 9 Limiting groove II, 10 Hidden hole, 11 Fixing bolt, 12 Nut, 13 Positioning groove. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-5 This embodiment provides a technical solution: an anti-theft cable and wire installation structure, including a main protective plate 1;
[0023] Main protective plate 1: includes main protective plate 1 and secondary protective plate 2;
[0024] Main protective plate 1: It forms a group with five secondary protective plates 2. A positioning iron plate 5 is movably fitted between the outer side of the main protective plate 1 and the outer side of each of the five secondary protective plates 2. Both the main protective plate 1 and the secondary protective plates 2 have internal ribs 7. The front and rear ends of the internal ribs 7 are provided with barbs, and an iron ring 3 is provided between two adjacent barbs. The positioning iron plate 5 has evenly distributed positioning grooves 13 in its middle. The front end of each secondary protective plate 2 is provided with fixing bolts 11, which pass through adjacent positioning grooves 13. The front end of each main protective plate 1 is fixedly connected to a pressure plate 6. The starting and ending points of the positioning iron plate 5 are located between the pressure plate 6 and the main protective plate 1. The outer front end of each main protective plate 1 has a limiting groove 8, and the outer front end of each secondary protective plate 2 has two limiting grooves 9. The positioning iron piece 5 passes through the limiting groove 2 9 and limiting groove 1 8 of the same group in sequence. The inner side of the front end of the secondary protective plate 2 is provided with a hidden hole 10. The positioning groove 13 is located between the two limiting grooves 2 9 of the same secondary protective plate 2. The fixing bolt 11 is inserted into the hidden hole 10. The section of the fixing bolt 11 near the inner side of the secondary protective plate 2 is threaded with a nut 12. The nuts 12 are located inside the hidden hole 10. The positioning iron piece 5 passes through the limiting groove 1 8 of the main protective plate 1 and the limiting grooves 2 9 of the five secondary protective plates 2 of the same group in sequence. The limiting grooves 1 8 and 2 9 prevent the positioning iron piece 5 from sliding back and forth. Then the pressure plate 6 is installed to fix the positioning iron piece 5. The fixing bolt 11 passes through the positioning groove 13 and is threaded to the nut 12 inside the hidden hole 10 to fix the position of the secondary protective plate 2 and the positioning iron piece 5.
[0025] The mechanism also includes a fixing mechanism 4, which comprises a sleeve 41, a flange 42, and pins 43. The sleeve 41 has a flange 42 on its rear side, and the inner wall of the sleeve 41 has evenly distributed pins 43 at its front end. Each pin 43 passes through an adjacent barb. The fixing mechanism 4 also includes a sleeve 44 and a flange 45. The sleeve 44 has a flange 45 on its rear side, which is inserted into the interior of the sleeve 41. Adjacent main protective plates 1 and five secondary protective plates 2 are located between the sleeve 41 and the sleeve 44. The fixing mechanism 4 also includes a guide plate 46 and a guide groove 47. The inner side of the sleeve 41 has evenly distributed guide grooves at its rear end. The outer surfaces of the groove 47 and sleeve 2 44 are provided with evenly distributed guide plates 46. The guide plates 46 are respectively inserted into the interior of the front and rear adjacent guide grooves 47. The barbs of the main protective plate 1 and the auxiliary protective plate 2 near the end of the distribution box are respectively inserted into the pin 43 of the sleeve 1 41 and then inserted into the sleeve 2 44. The main protective plate 1 and the five auxiliary protective plates 2 are all located between the sleeve 1 41 and the sleeve 2 44 to prevent them from falling off. The guide plates 46 are respectively inserted into the interior of the front and rear adjacent guide grooves 47 to facilitate alignment with the holes of the flange 1 42 and the flange 2 45. The whole assembly of the sleeve 1 41 and the sleeve 2 44 is fixedly connected to the inlet of the distribution box to complete the installation.
[0026] The working principle of the anti-theft cable and wire installation structure provided by this utility model is as follows: When assembling this installation structure, the positioning iron plate 5 is passed through the limiting groove 8 of the main protective plate 1 and the limiting groove 9 of the five auxiliary protective plates 2 in the same group in sequence. The limiting groove 8 and the limiting groove 9 prevent the positioning iron plate 5 from sliding back and forth. Then, the pressure plate 6 is installed to fix the positioning iron plate 5. The fixing bolts 11 pass through the positioning groove 13 and are threaded to the nuts 12 inside the hidden hole 10 to fix the position of the auxiliary protective plates 2 and the positioning iron plate 5. The barbs of the main protective plate 1 and the auxiliary protective plate 2 near the distribution box are respectively inserted into the pin 43 of the sleeve 41 and then inserted into the sleeve 44. The main protective plate 1 and the five auxiliary protective plates 2 are all located between the sleeve 41 and the sleeve 44 to prevent them from falling off. The guide plate 46 is respectively inserted into the front and rear adjacent guide grooves 47. The interior is designed to facilitate alignment with the holes of flange 42 and flange 45. The entire assembly consisting of sleeve 41 and sleeve 44 is then fixedly connected to the inlet of the distribution box to complete the installation. In the event of theft, the cable is located inside the assembly consisting of the main protective plate 1 and the secondary protective plate 2, making it impossible to find a location to cut the cable. Furthermore, both the main protective plate 1 and the secondary protective plate 2 have internal ribs 7, which are metal ribs, making it very difficult to cut the main protective plate 1 and the secondary protective plate 2. If the positioning iron plate 5 is removed, more tools are needed, increasing the difficulty of theft. If the positioning iron plate 5 is cut, the adjacent positioning iron plates 5 before and after the cut positioning iron plate 5 will limit the main protective plate 1 and the secondary protective plate 2, exposing only a small portion of the cable. It is also difficult to pull the cable out from the assembly consisting of the main protective plate 1 and the secondary protective plate 2, thus achieving theft prevention.
[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A theft-proof cable and wire installation structure, characterized in that: It includes a main protective plate (1) and a secondary protective plate (2); Main protective plate (1): It and five secondary protective plates (2) form a group. A positioning iron plate (5) is movably fitted between the outer side of the main protective plate (1) and the outer side of the five secondary protective plates (2) in each group. The main protective plate (1) and the secondary protective plates (2) are both provided with internal ribs (7). The front and rear ends of the internal ribs (7) are provided with barbs. An iron ring (3) is provided between two adjacent barbs. The positioning iron plate (5) is provided with evenly distributed positioning grooves (13). The front end of the secondary protective plates (2) is provided with fixing bolts (11). The fixing bolts (11) pass through the adjacent positioning grooves (13).
2. The theft preventing cable and wire installation structure according to claim 1, wherein: It also includes a fixing mechanism (4), which includes a sleeve (41), a flange (42) and a pin (43). The sleeve (41) has a flange (42) on its rear side and a uniformly distributed pin (43) on the front end of the inner wall of the sleeve (41). The pins (43) pass through adjacent barbs respectively.
3. The theft preventing cable and wire installation structure according to claim 2, wherein: The fixing mechanism (4) also includes a second sleeve (44) and a second flange (45). The second sleeve (44) has a second flange (45) on its rear side. The second flange (45) is inserted into the inside of the first sleeve (41). The adjacent main protective plate (1) and five secondary protective plates (2) are located between the first sleeve (41) and the second sleeve (44).
4. The theft preventing cable and wire installation structure according to claim 3, wherein: The fixing mechanism (4) also includes a guide plate (46) and a guide groove (47). The inner side of the sleeve one (41) is provided with a uniformly distributed guide groove (47), and the outer side of the sleeve two (44) is provided with a uniformly distributed guide plate (46). The guide plate (46) is inserted into the interior of the front and rear adjacent guide grooves (47).
5. The anti-theft cable and wire installation structure according to claim 1, characterized in that: The front end of the main protective plate (1) is fixedly connected to a pressure plate (6), and the starting section and the end of the positioning iron plate (5) are located between the pressure plate (6) and the main protective plate (1).
6. The anti-theft cable and wire installation structure according to claim 1, characterized in that: The front outer side of the main protective plate (1) is provided with a limiting groove 1 (8), and the front outer side of the secondary protective plate (2) is provided with two limiting grooves 2 (9). The positioning iron piece (5) passes through the limiting grooves 2 (9) and limiting groove 1 (8) in the same group in sequence.
7. The anti-theft cable and wire installation structure according to claim 6, characterized in that: Hidden holes (10) are provided on the inner side of the front end of the sub-protective plate (2). The positioning groove (13) is located between the two limiting grooves (9) of the same sub-protective plate (2). A fixing bolt (11) is inserted into the hidden hole (10). A nut (12) is threaded onto the section of the fixing bolt (11) near the inner side of the sub-protective plate (2). The nuts (12) are located inside the hidden hole (10).