Safety anti-theft mechanism for electric power engineering equipment
By introducing anti-theft components into the guardrail structure of power engineering equipment, and utilizing a combination design of support columns, vertical bars, baffles, and arc plates, the problem of small animals entering has been solved, achieving both anti-theft and protective effects, and reducing the risk of malfunctions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI DONGCHI ELECTRIC POWER CONSTRUCTION CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-06-12
AI Technical Summary
The existing guardrail structure of power engineering equipment cannot effectively prevent small animals from entering, leading to an increased risk of line failure.
A security and anti-theft mechanism including anti-theft components was designed. It adopts rectangular distribution of support columns and vertical bars, baffle and arc plate structure. The combination design of baffle and arc plate increases the difficulty for small animals to climb, and the sealing of the components is achieved by the cooperation of sealing strip and slot block.
It effectively prevents small animals from entering the power distribution cabinet, reduces the risk of line failure, and improves the installation efficiency and performance of components.
Smart Images

Figure CN224355682U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of anti-theft mechanisms, specifically a security anti-theft mechanism for power engineering equipment. Background Technology
[0002] Power engineering equipment may include outdoor distribution cabinets, which are mainly used in outdoor environments to distribute high-voltage power to various branch lines, provide power to outdoor electrical equipment, and control, protect and monitor the circuits. At the same time, the security and anti-theft mechanism for power engineering equipment may be a guardrail structure, which is used to protect the equipment and lines inside the distribution cabinet, prevent theft and malicious damage, and protect the security facilities of the outdoor distribution cabinet.
[0003] However, these protective fences still reveal many problems in actual use. For example, they have obvious defects in preventing small animals from entering. Due to the complex outdoor environment and frequent activity of small animals, such as rats and snakes, small animals can easily enter the power distribution cabinet through the gaps in the protective fence. When small animals enter the power distribution cabinet, they may gnaw on the wires and cables, causing short circuits, open circuits and other faults. Utility Model Content
[0004] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a security and anti-theft mechanism for power engineering equipment, which can achieve the effect of blocking the outside of the guardrail, thereby solving the problem that small animals can easily enter the electrical cabinet.
[0005] The technical solution adopted by this application to solve its technical problem is: a security anti-theft mechanism for power engineering equipment, including an anti-theft component, on which a protective component for preventing small animals from entering the interior of the anti-theft component is fixedly installed, the anti-theft component includes a base plate, on which a plurality of rectangularly distributed support columns are fixedly installed, and vertical rods are fixedly installed between the support columns, the protective component includes baffles a and b inserted between two pairs of support columns, baffles a and b are located on the bottom outer side of the vertical rods, and handles are fixedly installed on baffles a and b.
[0006] Furthermore, the support column is provided with a slot, and the two ends of the baffle a are fixedly installed with inserts that are compatible with the slot. The slot is divided into upper and lower parts, wherein the width of the upper part is greater than that of the lower part, and the length of the slot in the upper part is the same as the length of the baffle a and the baffle b.
[0007] Furthermore, an arc plate is fixedly installed on the baffle a and the baffle b. The arc plate is arc-shaped and has a smooth surface. The length of the arc plate is the same as that of the baffle a and the baffle b.
[0008] Furthermore, a sealing door is hinged to one of the sets of vertical rods, and the sealing door can be opened and closed.
[0009] Furthermore, the sealing door has a slot, and a sub-plate is provided on one side of the sealing door, on which a locking block is fixedly installed.
[0010] Furthermore, a sealing strip is fixedly installed on the outer side of the sub-plate.
[0011] Furthermore, two sets of fixing strips are movably installed on the support column. The fixing strips can be close to the baffles a and b at corresponding positions, respectively. Bolts are provided on the fixing strips, and threaded holes are opened on the baffles a and b near the bolts.
[0012] Furthermore, a top plate is fixedly installed on the support column, and the top plate is directly opposite the bottom plate.
[0013] The beneficial effects of this application are:
[0014] This application provides a security anti-theft mechanism for power engineering equipment. By setting up vertical bars, the anti-theft component can perform anti-theft and protection functions. At the same time, a baffle a is fixedly installed on the bottom of the outer side of the vertical bars, so that the gap between the vertical bars can be sealed, thereby effectively preventing small animals from entering the anti-theft component and thus preventing small animals from easily entering the power distribution cabinet.
[0015] This application provides a security and anti-theft mechanism for power engineering equipment. By setting up an arc plate, which is arc-shaped and has a smooth surface, when a small animal tries to enter through the baffles a and b, the smooth and arc-shaped plate cannot provide a stable point of leverage, thus greatly increasing the difficulty for the small animal to climb. Attached Figure Description
[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.
[0017] In the attached diagram:
[0018] Figure 1 This is an overall schematic diagram of a security and anti-theft mechanism for power engineering equipment according to this application;
[0019] Figure 2 This is a schematic diagram of the protective components;
[0020] Figure 3 This is a schematic diagram of the supporting column;
[0021] Figure 4 A schematic diagram of the insert for the protective component;
[0022] Figure 5 This is a schematic diagram of the secondary plate explosion.
[0023] Figure 6 This is a schematic diagram of a fixed strip.
[0024] The following are the labeling elements in the figure:
[0025] 10. Anti-theft components; 11. Support columns; 12. Base plate; 13. Vertical bars; 14. Top plate; 15. Sealing door;
[0026] 20. Protective component; 21. Baffle a; 201. Baffle b; 22. Handle; 23. Arc plate; 24. Insert strip; 25. Slot; 26. Fixing strip; 27. Bolt; 28. Sub-plate; 29. Sealing strip; 210. Locking block; 211. Locking groove. Detailed Implementation
[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.
[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.
[0029] like Figures 1-6 As shown, this application provides a security anti-theft mechanism for power engineering equipment, wherein the power engineering equipment can be an outdoor distribution cabinet, and the anti-theft mechanism can be a guardrail structure. The guardrail structure includes an anti-theft component 10, which can intercept, prevent theft, and protect the outside of the distribution cabinet, and a protective component 20 fixedly installed on the anti-theft component 10. The protective component 20 is used to seal the outside of the anti-theft component 10, thereby effectively preventing small animals from entering the interior of the anti-theft component 10, and thus improving the effectiveness of the anti-theft component 10.
[0030] The anti-theft component 10 includes a base plate 12, which can be set on the ground. The base plate 12 can be made of concrete. Several sets of rectangularly distributed support columns 11 are fixedly installed on the base plate 12. Vertical rods 13 are fixedly installed between the support columns 11. The vertical rods 13 can be made of stainless steel round steel or square steel, and their surfaces can be galvanized to enhance their aesthetics and further improve their rust resistance.
[0031] One of the vertical rods 13 is hinged with a sealing door 15, which can be opened and closed. The vertical rod 13 allows staff to enter and exit to perform maintenance and repair of the power distribution cabinet. The sealing door 15 can be equipped with a lock so that it can be fixed on the vertical rod 13.
[0032] Meanwhile, a top plate 14 is fixedly installed on the support column 11. The top plate 14 is directly opposite the bottom plate 12, so that the top plate 14 can effectively block objects falling from above, such as tree branches and debris, and prevent them from falling on the power distribution cabinet and causing damage.
[0033] The protective component 20 includes a baffle a21 and a baffle b201 inserted between two support columns 11. The baffle a21 and b201 are located on the bottom outer side of the vertical rod 13. Both structures can be made of metal, such as stainless steel or galvanized steel, so as to have a certain thickness and strength. They can also seal the gap between the vertical rods 13, thereby effectively preventing small animals from entering the anti-theft component 10.
[0034] An arc plate 23 is fixedly installed on the baffle a21 and baffle b201. The arc plate 23 is arc-shaped and has a smooth surface. The length of the arc plate 23 is the same as that of the baffle a21 and b201. The arc shape of the arc plate 23 makes it difficult for small animals to climb. When a small animal tries to enter through the baffle a21 and b201, the smooth and arc-shaped arc plate 23 cannot provide a stable point of force, thus greatly increasing the difficulty for the small animal to climb.
[0035] The support column 11 has a slot 25, and the two ends of the baffle a21 and baffle b201 are fixedly installed with inserts 24 that are compatible with the slot 25. The slot 25 is divided into upper and lower parts, with the upper part being wider than the lower part. The length of the upper slot 25 is the same as the length of the two baffles. When the baffle a21 and b201 are installed between the two support columns 11, they can be brought close to the upper slot 25, so that the inserts 24 can be aligned with the lower slot 25. This allows the inserts 24 to be quickly inserted into the slot 25, thus completing the installation of the baffles a21 and b201. This operation allows workers to quickly complete the installation without complicated tools and precise measurements, simply by aligning and inserting, greatly improving assembly efficiency.
[0036] Handles 22 are fixedly installed on the baffles a21 and b201. The handles 22 can be gripped. When it is necessary to move the baffles a21 and b201, whether it is adjusting the position during installation or disassembling or reinstalling during later maintenance, the staff can easily grasp the handles 22 to align and operate.
[0037] Two sets of fixing strips 26 are movably installed on the support column 11. The fixing strips 26 can be close to the baffles a21 and b201 at corresponding positions. At the same time, the fixing strips 26 are provided with bolts 27. The baffles a21 have threaded holes near the bolts 27. When the baffles a21 and b201 are installed on the support column 11, the bolts 27 can be passed through the fixing strips 26 and enter the threaded holes of the support column 11, thereby enhancing the installation stability of the baffles a21 and b201 on the support column 11.
[0038] The baffle b201 has a concave structure in the middle, so that the sealing door 15 can be opened and closed normally. The sealing door 15 has a slot 211. A sub-plate 28 is provided on one side of the sealing door 15. A block 210 is fixedly installed on the sub-plate 28. The sub-plate 28 can also seal and block one side of the sealing door 15. The sub-plate 28 can contact the slot 211 through the block 210, so that the sub-plate 28 can be installed on the sealing door 15.
[0039] A sealing strip 29 is fixedly installed on the outer side of the sub-plate 28. At the same time, there is a certain gap between the baffle b201 and the sub-plate 28. The sealing strip 29 can block the gap between the two, thereby improving the performance of the sub-plate 28 and the baffle b201.
[0040] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A security and anti-theft mechanism for power engineering equipment, comprising an anti-theft component (10), characterized in that: The anti-theft component (10) is fixedly equipped with a protective component (20) for preventing small animals from entering the interior of the anti-theft component (10). The anti-theft component (10) includes a base plate (12), on which several sets of rectangularly distributed support columns (11) are fixedly installed. Vertical rods (13) are fixedly installed between the support columns (11). The protective component (20) includes a baffle a (21) and a baffle b (201) inserted between the support columns (11). The baffle a (21) and the baffle b (201) are located on the bottom outer side of the vertical rod (13). Handles (22) are fixedly installed on the baffle a (21) and the baffle b (201).
2. The security and anti-theft mechanism for power engineering equipment according to claim 1, characterized in that: The support column (11) has a slot (25) and the two ends of the baffle a (21) are fixedly installed with inserts (24) that are compatible with the slot (25). The slot (25) is divided into upper and lower parts, the upper part is wider than the lower part, and the length of the slot (25) in the upper part is the same as the length of the baffle a (21).
3. The security and anti-theft mechanism for power engineering equipment according to claim 1, characterized in that: An arc plate (23) is fixedly installed on the baffle a (21). The arc plate (23) is arc-shaped and has a smooth surface. The length of the arc plate (23) is the same as that of the baffle a (21) and the baffle b (201).
4. The security and anti-theft mechanism for power engineering equipment according to claim 1, characterized in that: One of the sets of vertical rods (13) is hinged with a sealing door (15), which can be opened and closed.
5. A security and anti-theft mechanism for power engineering equipment according to claim 4, characterized in that: A sub-plate (28) is provided on one side of the sealing door (15), and a locking block (210) is fixedly installed on the sub-plate (28).
6. A security and anti-theft mechanism for power engineering equipment according to claim 5, characterized in that: A sealing strip (29) is fixedly installed on the outer side of the sub-plate (28).
7. A security and anti-theft mechanism for power engineering equipment according to claim 1, characterized in that: Two sets of fixing strips (26) are movably installed on the support column (11). The fixing strips (26) can be close to the baffles a (21) at the corresponding positions. Bolts (27) are provided on the fixing strips (26). Threaded holes are opened on the baffles a (21) near the bolts (27).
8. A security and anti-theft mechanism for power engineering equipment according to claim 1, characterized in that: A top plate (14) is fixedly installed on the support column (11), and the top plate (14) is directly opposite the bottom plate (12).