Rural street lamp storage battery anti-theft cage

Abstract

The utility model discloses an anti-theft cage for a storage battery of a rural street lamp, which belongs to the technical field of street lamps and comprises a concrete structure, a street lamp support column arranged at one end of the top of the concrete structure, a storage battery bin arranged in the concrete structure, and a top cover arranged at the top of the storage battery bin. The vertical supporting columns are fixed to the four end corners in the storage battery bin, the two storage battery supporting mechanisms are arranged among the four vertical supporting columns and are vertically placed, and the top anti-theft cover is arranged at the top among the four vertical supporting columns, so that the top anti-theft cover is effectively prevented from being pried open by a thief with bare hands or a simple tool; the anti-theft capability is greatly improved, the anti-theft device can adapt to storage batteries with different sizes, stable clamping is ensured, displacement and collision damage of the storage batteries caused by vibration of a concrete structure due to external reasons are avoided, the influence of vibration on the storage batteries is reduced, and the service life of the storage batteries is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of street light technology, specifically relating to an anti-theft cage for rural street light batteries. Background Technology

[0002] In recent years, with the continuous improvement of rural infrastructure construction, solar street lights have been widely used in rural areas due to their advantages such as energy saving, environmental protection, and convenient installation. Since rural street lights are mostly installed in remote outdoor areas, the batteries, as their core energy storage components, are often targets for theft. During long-term use, batteries are easily affected by environmental factors, leading to performance degradation or even damage, which increases maintenance costs.

[0003] Storage batteries are typically installed using a side-pull-out design, allowing thieves to easily pry open the compartment door and remove the battery directly. This lack of effective anti-disassembly structures, coupled with the diverse range of battery models and the fact that existing devices are mostly fixed brackets that cannot be flexibly adjusted to accommodate different battery sizes, leads to unstable installation or damage from vibration. Therefore, we have designed a rural street light battery anti-theft cage to provide an alternative technical solution to these problems. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-theft cage for rural street light batteries to solve the problems in the use of existing technologies mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rural street light battery anti-theft cage, comprising a concrete structure, a street light support pillar at one end of the top of the concrete structure, a battery compartment inside the concrete structure, a top cover on the top of the battery compartment, vertical support columns fixed at the four corners inside the battery compartment, two battery support mechanisms arranged between the four vertical support columns, the two battery support mechanisms being placed vertically, and a top anti-theft cover on the top between the four vertical support columns.

[0006] Preferably, a liquid pump is fixed inside the concrete structure, the output end of the liquid pump is provided with a drain pipe, the input end of the liquid pump is located inside the battery compartment, and an arc-shaped fixing plate is also fixed inside the battery compartment, with a water level sensor connected to the internal thread of the arc-shaped fixing plate.

[0007] Preferably, the battery support mechanism includes two rectangular support frames, which are placed vertically. Multiple batteries are evenly distributed between the two rectangular support frames. Each of the four corners of the rectangular support frame is fixed with an arc-shaped lifting block. A vertical mounting tube is slidably connected inside the arc-shaped lifting block. The vertical mounting tube is sleeved on the outside of the vertical support column and slidably connected to the vertical support column. An adjustment mechanism for adjusting the position of the rectangular support frame is provided on the outside of the arc-shaped lifting block.

[0008] Preferably, the adjusting mechanism includes a rectangular pull plate, one end of the arc-shaped lifting block is fixed with the rectangular pull plate, and the top and bottom of the rectangular pull plate near the arc-shaped lifting block are provided with circular limiting rods. The circular limiting rods pass through the interior of the arc-shaped lifting block and are slidably connected with the arc-shaped lifting block. A rigid spring is provided between the arc-shaped lifting block and the rectangular pull plate and outside the circular limiting rods.

[0009] Preferably, the vertical mounting tube has multiple circular limiting holes evenly distributed inside, and the circular limiting rod is located inside the circular limiting holes and is in clearance fit with the vertical mounting tube through the circular limiting holes.

[0010] Preferably, four circular pads are evenly distributed between the two battery mechanisms, and the circular pads are located outside the vertical support column and are slidably connected to the vertical support column.

[0011] Preferably, a circular mounting tube is fixed at each of the four corners inside the top anti-theft cover. The circular mounting tube has a vertical through hole inside. A vertical threaded rod is fixed at the top of the vertical support column. The diameter of the vertical through hole is larger than the diameter of the vertical threaded rod. A T-nut is threaded to the outside of the vertical threaded rod. The T-nut is located at the top of the circular mounting tube.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model incorporates a series of designs, including a top anti-theft cover on the battery compartment with a special tool for disassembly. This effectively prevents thieves from prying open the top anti-theft cover with their bare hands or simple tools, significantly enhancing anti-theft capabilities. The battery support mechanism can accommodate batteries of different sizes, ensuring stable clamping and preventing battery displacement or collision damage caused by vibrations in the concrete structure due to external factors. This reduces the impact of vibration on the battery, extending its service life. The operation of the liquid pump prevents the battery from being damaged by prolonged immersion in water or a humid environment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2This is a schematic diagram of the internal structure of the concrete structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the water level sensor and the arc-shaped fixing plate of this utility model;

[0017] Figure 4 This is a schematic diagram of the rectangular support frame and the arc-shaped lifting block of this utility model;

[0018] Figure 5 This is a schematic diagram of the vertical support column and the vertical threaded rod of this utility model;

[0019] Figure 6 This is a schematic diagram of the vertical mounting pipe and the arc-shaped lifting block of this utility model;

[0020] Figure 7 This is a schematic diagram of the internal structure of the arc-shaped lifting block of this utility model;

[0021] Figure 8 This is a schematic diagram of the internal structure of the circular mounting tube of this utility model.

[0022] In the diagram: 1. Concrete structure; 2. Streetlight pole; 3. Top cover; 4. Liquid pump; 5. Drainage pipe; 6. Water level sensor; 7. Vertical support column; 71. Vertical threaded rod; 8. Top anti-theft cover; 9. Vertical mounting pipe; 10. Rectangular support frame; 11. Arc-shaped lifting block; 12. Arc-shaped fixing plate; 13. Rectangular pull plate; 14. Circular limit rod; 15. Rigid spring; 16. Circular mounting pipe; 17. T-nut; 18. Circular washer. Detailed Implementation

[0023] 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.

[0024] Reference Figure 1-8 A type of anti-theft cage for rural street light batteries includes a concrete structure 1, a street light support 2 at one end of the top of the concrete structure 1, a battery compartment inside the concrete structure 1, a top cover 3 on the top of the battery compartment, vertical support columns 7 fixed at the four corners inside the battery compartment, two battery support mechanisms arranged between the four vertical support columns 7, the two battery support mechanisms being placed vertically, and a top anti-theft cover 8 on the top between the four vertical support columns 7.

[0025] A liquid pump 4 is fixed inside the concrete structure 1. A drain pipe 5 is installed at the output end of the liquid pump 4. The input end of the liquid pump 4 is located inside the battery compartment. An arc-shaped fixing plate 12 is also fixed inside the battery compartment. A water level sensor 6 is threadedly connected inside the arc-shaped fixing plate 12. Through the operation of the liquid pump 4, the liquid seeping into the battery compartment can be discharged into the concrete structure 1 through the drain pipe 5. The water level sensor 6 can detect the water level inside the battery compartment. Through the operation of the liquid pump 4, the liquid inside the battery compartment can be emptied in time to prevent the battery inside the battery compartment from getting damp and damaged.

[0026] The battery support mechanism includes two rectangular support frames 10, which are placed vertically. Multiple batteries are evenly distributed between the two rectangular support frames 10. Arc-shaped lifting blocks 11 are fixed at the four corners of each rectangular support frame 10. A vertical mounting tube 9 is slidably connected inside the arc-shaped lifting block 11. The vertical mounting tube 9 is sleeved on the outside of the vertical support column 7 and slidably connected to the vertical support column 7. An adjustment mechanism for adjusting the position of the rectangular support frame 10 is provided on the outside of the arc-shaped lifting block 11.

[0027] The adjustment mechanism includes a rectangular pull plate 13, one end of an arc-shaped lifting block 11 is fixed with a rectangular pull plate 13, and a circular limiting rod 14 is provided at the top and bottom of the rectangular pull plate 13 near the end of the arc-shaped lifting block 11. The circular limiting rod 14 passes through the interior of the arc-shaped lifting block 11 and is slidably connected with the arc-shaped lifting block 11. A rigid spring 15 is provided between the arc-shaped lifting block 11 and the rectangular pull plate 13 and outside the circular limiting rod 14.

[0028] Multiple circular limiting holes are evenly distributed inside the vertical mounting tube 9. The circular limiting rod 14 is located inside the circular limiting hole and is in clearance fit with the vertical mounting tube 9 through the circular limiting hole. When the circular limiting rod 14 enters the circular limiting hole, it can restrict the vertical sliding of the arc-shaped lifting block 11 on the outside of the vertical mounting tube 9, thereby enabling the rectangular support frame 10 to be supported. By adjusting the height of the two rectangular support frames 10, the device can clamp batteries of different heights.

[0029] Four circular pads 18 are evenly distributed between the two battery mechanisms. The circular pads 18 are located outside the vertical support column 7 and are slidably connected to the vertical support column 7, so that the circular pads 18 can be located between the two vertically arranged vertical mounting tubes 9, thereby preventing the two battery mechanisms from colliding.

[0030] Here, the rectangular pull plate 13 is pulled away from the end of the arc-shaped lifting block 11. The pulling of the rectangular pull plate 13 allows the circular limit rod 14 to slide inside the arc-shaped lifting block 11. The pulling of the rectangular pull plate 13 causes the rigid spring 15 to be stretched under force. When the circular limit rod 14 moves out of the interior of the vertical mounting tube 9, the arc-shaped lifting block 11 can slide vertically on the outside of the vertical mounting tube 9. This allows the rectangular support frame 10 to be vertically adjusted on the outside of the vertical mounting tube 9. This allows the spacing between the two rectangular support frames 10 to accommodate different types of batteries, enabling the two rectangular support frames 10 to clamp the battery and prevent its displacement.

[0031] A circular mounting tube 16 is fixed at each of the four corners inside the top anti-theft cover 8. A vertical through hole is opened inside the circular mounting tube 16. A vertical threaded rod 71 is fixed at the top of the vertical support column 7. The diameter of the vertical through hole is larger than the diameter of the vertical threaded rod 71. A T-nut 17 is threaded to the outside of the vertical threaded rod 71. The T-nut 17 is located at the top of the circular mounting tube 16. The vertical through hole allows the vertical threaded rod 71 to enter the interior of the circular mounting tube 16. By rotating the T-nut 17, the top anti-theft cover 8 can be fixed to the top of the vertical support column 7.

[0032] Here, using a tool specifically designed for the T-nut 17, the T-nut 17 can be rotated, allowing it to rotate outward from the vertical threaded rod 71. This releases the T-nut 17 from the restriction on the top anti-theft cover 8, enabling the top anti-theft cover 8 to be removed from the outside of the vertical threaded rod 71. When the T-nut 17 fixes the top anti-theft cover 8 to the top of the vertical mounting tube 9, it prevents thieves from entering the battery compartment and pulling the battery out of the concrete structure 1 between the two rectangular support frames 10, thus improving the anti-theft performance of this device.

[0033] A top anti-theft cover 8 is installed on the top of the battery compartment, and a special tool is used for disassembly. This effectively prevents thieves from prying open the top anti-theft cover 8 with their bare hands or simple tools, greatly improving the anti-theft capability. The battery support mechanism can adapt to batteries of different sizes, ensuring stable clamping and preventing the battery from shifting or being damaged by collision due to vibration of the concrete structure 1 caused by external factors. This reduces the impact of vibration on the battery and extends its service life. The operation of the liquid pump 4 can prevent the battery from being damaged by long-term immersion in water or a humid environment.

[0034] Working principle: The operation of the liquid pump 4 allows the liquid seeping into the battery compartment to be discharged into the concrete structure 1 through the drain pipe 5. The water level sensor 6 can detect the water level inside the battery compartment. The operation of the liquid pump 4 can drain the liquid inside the battery compartment in a timely manner to prevent the batteries inside the battery compartment from getting damp and damaged.

[0035] The T-nut 17 can be rotated using a tool, allowing it to rotate out of the vertical threaded rod 71. This releases the T-nut 17 from the restriction on the top anti-theft cover 8, enabling it to be removed from the outside of the vertical threaded rod 71. When the T-nut 17 fixes the top anti-theft cover 8 to the top of the vertical mounting tube 9, it prevents thieves from entering the battery compartment and pulling the battery out of the concrete structure 1 between the two rectangular support frames 10, thus improving the anti-theft performance of the device.

[0036] Pulling the rectangular pull plate 13 away from the end of the arc-shaped lifting block 11 causes the circular limit rod 14 to slide inside the arc-shaped lifting block 11. Pulling the rectangular pull plate 13 causes the rigid spring 15 to extend under force. When the circular limit rod 14 moves out of the interior of the vertical mounting tube 9, the arc-shaped lifting block 11 can slide vertically outside the vertical mounting tube 9. This allows the rectangular support frame 10 to be vertically adjusted outside the vertical mounting tube 9, thus allowing the spacing between the two rectangular support frames 10 to accommodate different types of batteries. This enables the two rectangular support frames 10 to clamp the batteries and prevent them from shifting.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A theft-proof cage for rural street light batteries, characterized by: The utility model provides a street lamp post, including concrete structure (1), one end of the top of concrete structure (1) is provided with street lamp support (2), the inside of concrete structure (1) is provided with battery compartment, the top of battery compartment is provided with top cover (3), four end corners in the inside of battery compartment are all fixed with vertical support column (7), two battery support mechanisms are provided between four vertical support column (7), two battery support mechanisms are vertical placement, the top between four vertical support column (7) is provided with top theftproof cover (8).

2. The theft-proof cage for rural street light storage battery according to claim 1, characterized in that: The inside of concrete structure (1) is fixed with liquid pump (4), the output of liquid pump (4) is provided with drain pipe (5), the input of liquid pump (4) is located in the inside of battery compartment, the inside of battery compartment is also fixed with arc fixed plate (12), the inside of arc fixed plate (12) is threadedly connected with water level sensor (6).

3. The theft-proof cage for rural street light storage battery according to claim 1, characterized in that: The battery support mechanism includes two rectangular support frames (10), the two rectangular support frames (10) are vertically placed, a plurality of batteries are evenly arranged between the two rectangular support frames (10), the four corners of the rectangular support frame (10) are fixed with arc-shaped lifting blocks (11), the inside of the arc-shaped lifting block (11) is slidably connected with a vertical mounting pipe (9), the vertical mounting pipe (9) is sleeved on the outside of the vertical support column (7) and is slidably connected with the vertical support column (7), the outside of the arc-shaped lifting block (11) is provided with an adjusting mechanism for adjusting the position of the rectangular support frame (10).

4. The theft-proof cage for a rural road light storage battery according to claim 3, characterized in that: The adjusting mechanism includes a rectangular pull plate (13), one end of the arc-shaped lifting block (11) is fixed with a rectangular pull plate (13), the top and bottom of the one end of the arc-shaped lifting block (11) are provided with a circular limiting rod (14), the circular limiting rod (14) penetrates the inside of the arc-shaped lifting block (11) and is slidably connected with the arc-shaped lifting block (11), a rigid spring (15) is arranged between the arc-shaped lifting block (11) and the rectangular pull plate (13) and on the outside of the circular limiting rod (14).

5. The theft proof cage for rural street light battery of claim 4, wherein: A plurality of circular limiting holes are evenly arranged in the inside of the vertical mounting pipe (9), the circular limiting rod (14) is located in the circular limiting hole and is matched with the vertical mounting pipe (9) through the circular limiting hole gap.

6. The theft proof cage for rural street light battery of claim 4, wherein: Four circular spacers (18) are evenly arranged between the two battery support mechanisms, the circular spacers (18) are located on the outside of the vertical support column (7) and are slidably connected with the vertical support column (7).

7. The theft proof cage for rural street light battery of claim 1, wherein: Circular mounting pipes (16) are fixed at the four corners of the inside of the top theftproof cover (8), vertical through holes are formed in the inside of the circular mounting pipes (16), vertical threaded rods (71) are fixed at the top of the vertical support column (7), the diameter of the vertical through hole is greater than the diameter of the vertical threaded rod (71), T-shaped nuts (17) are threadedly connected with the outside of the vertical threaded rods (71), and the T-shaped nuts (17) are located at the top of the circular mounting pipes (16).

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