Anti-theft device for ring main unit
By introducing basic and automatic lifting rainproof devices into the ring cage, the waterproof effect is automatically adjusted using a conical roof and waterproof rain cloth, the problems of the ring cage anti-theft and waterproofing problems are solved, and internal protection in rainfall is achieved.
Patent Information
- Application Number
- CN202322883478.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-26
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-10-26
AI Technical Summary
The existing ring cage lacks anti-theft function, is prone to stolen, and has no waterproof structure installed in the event of rainfall, resulting in damage to the internal structure.
A ring cage anti-theft device including basic rainproof device and automatic lifting rainproof device was designed. The rainwater is exported using a conical roof and waterproof rainproof cloth, and the lifting of the tarp is automatically adjusted through the water storage box and reset wire. , to automatically turn on waterproofing measures according to the amount of rain.
Effectively prevent rainwater from invading the ring cage, protecting internal parts, and enhancing the waterproof performance and anti-theft function of the ring cage.
Smart Images
Figure CN222192705U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of intelligent anti-theft of ring network boxes, and more specifically to an anti-theft device for a ring network box. Background Art
[0002] At present, there are three main operating modes of ring network boxes in operation: (1) Ring network box with PT cabinet, no data conversion device, powered by 220V power supply on the PT secondary side of the PT cabinet, and the shunt switch supplies the ring network box lighting, environmental control system and switch control operation power supply; (2) Ring network box with PT+DTU box, powered by 220V power supply on the PT secondary side of the PT cabinet, the shunt switch supplies the ring network box lighting, environmental control system and distribution automation terminal power supply, and the DTU DC power supply supplies the switch control operation power supply; (3) Ring network box without PT cabinet and DTU, no station power supply in the ring network box. The procurement cost of electrical components used in the ring network box is very high, and there is a risk of theft. The ring network box on the existing market does not have a good anti-theft function and is easy to be pried open and stolen, resulting in great cost losses, and the indirect cost losses caused by the paralysis of the power control system are even greater.
[0003] In view of the above problems, regarding the technical problem that the ring network box in the existing market does not have an anti-theft effect, after a lot of searches, a ring network box anti-theft device with a patent number of CN210723830U was found. The utility model discloses a ring network box anti-theft device, including a ring network box body, an inner cavity of the ring network box body is fixedly connected with an electrical component, the top of the inner cavity of the ring network box body is fixedly connected with a camera, the right side of the bottom of the inner cavity of the ring network box body is fixedly connected with a backup power supply, the left side of the bottom of the inner cavity of the ring network box body is fixedly connected with an anti-theft box, the top of the inner cavity of the anti-theft box is fixedly connected with a controller, and the anti-theft box is fixedly connected with a controller. A circuit breaker sensor is fixedly connected to the right side of the inner cavity of the theft box; the utility model solves the problem that the ring network box on the existing market does not have a good anti-theft function, is easy to be pried open and stolen, causing great cost losses, and the indirect cost losses due to the paralysis of the power control system are even greater, through the ring network box body, electrical components, camera, fixed lock, anti-theft box, backup power supply, circuit breaker sensor, controller, storage device, signal transmission module and GPS positioning module. However, the technical solution provided by the patent does not have a waterproof structure for the ring network box during rainfall, and the gap in the box door will penetrate rainwater and cause damage to the internal structure.
[0004] The utility model can waterproof the ring network box body, prevent rainwater from invading the inside of the ring network box, and thus protect the internal parts. Utility Model Content
[0005] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides an anti-theft device for a ring network box.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ring network box anti-theft device, comprising: a support leg, a ring network box body is mounted on the top surface of the support leg, a box door is hinged at the front end of the ring network box body, an anti-theft box, a circuit breaker sensor, a controller, a storage device, a signal transmission module and a GPS positioning module are arranged in the ring network box body, and a basic rainproof device is fixedly installed on the top surface of the ring network box body;
[0007] An automatic lifting rainproof device is fixedly installed at the front end of the basic rainproof device.
[0008] Further preferred solution: the basic rain protection device includes: a flat top and a conical top;
[0009] A flat top is fixedly mounted on the top surface of the ring network box body, and a conical top is fixedly mounted on the top surface of the flat top.
[0010] A further preferred solution: the automatic lifting rainproof device comprises: a fixing block, a long rod, a waterproof rainproof cloth, a connecting block, a reset wire placement place, a reset wire and a water storage box;
[0011] Fixed blocks are fixedly installed on the left and right sides of the front end of the conical top, a long rod is fixedly installed on the inner side of the fixed block, a waterproof rain shield cloth is provided on the outer surface of the long rod, a connecting block is installed on the tail end of the waterproof rain shield cloth, reset wire placement places are installed on the left and right sides of the waterproof rain shield cloth, a reset wire is installed in the reset wire placement place, and a water storage box is fixedly installed on the tail end of the connecting block.
[0012] A further preferred solution is that the cross section of the flat top is equal to the cross section of the ring network box body, the conical top is in the shape of a triangular pyramid, and the bottom surface of the conical top is larger than the top surface of the flat top.
[0013] A further preferred solution is that the width of the waterproof rain shield is greater than the width of the ring mesh box body, and the length of the waterproof rain shield is greater than the length of the ring mesh box body.
[0014] A further preferred solution is that the reset wire is in a spring shape in a normal state, the reset wire placement area is a double-layer waterproof cloth, and the reset wire is fixed inside the reset wire placement area.
[0015] A further preferred solution is that the water storage box is in the shape of a long strip box without a top surface, and the bottom surface of the water storage box is provided with five evenly spaced circular grooves, and the circular grooves are in the shape of a funnel that is larger at the top and smaller at the bottom.
[0016] A further preferred solution: the height of the automatic lifting rainproof device in a normally retracted state is less than the height of the flat top.
[0017] Beneficial effects:
[0018] 1. By setting up a basic rainproof device, the conical top is used to make the rainwater slide down the slope, so that the rainwater is transported to the outside of the ring network box body, realizing the basic rainproof of the ring network box body;
[0019] 2. By providing an automatic lifting rainproof device, when the rainfall is too heavy, the water storage box is filled with water, so that the tail end of the waterproof rainproof cloth is weighted, so that the waterproof rainproof cloth is lowered to block the rain. When the rainfall gradually decreases, the water in the water storage box can be discharged, so that the reset wire is reset and drives the waterproof rainproof cloth to rise, thereby realizing automatic lifting according to the amount of rain;
[0020] 3. By providing a funnel-shaped circular groove with a larger top and a smaller bottom, when the rear water storage box is draining water, the drainage volume is reduced, which effectively reduces the rising speed of the waterproof rain shield, prolongs the rising time and makes the rain shielding effect better;
[0021] 4. In summary, this type of ring network box anti-theft device, by providing structures such as a basic rainproof device and an automatic lifting rainproof device, can automatically open the waterproof device according to the amount of rain, preventing rainwater from invading the interior of the ring network box through the gap in the box door, thereby protecting the internal parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a three-dimensional structural schematic diagram of the box door of the utility model in an open state.
[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the box door closing of the utility model.
[0024] Figure 3 It is a schematic diagram of the top structure of the utility model.
[0025] Figure 4 It is a partial cross-sectional structural schematic diagram of the water storage box of the utility model.
[0026] Figure 5 For the utility model Figure 1 Enlarged structural diagram at A in the middle.
[0027] Figure 6 For the utility model Figure 2 Enlarged structural diagram at B in the middle.
[0028] Figure 7 For the utility model Figure 3 Enlarged structural diagram at point C in the middle.
[0029] Figure 1-7 Middle: 1-support leg, 2-ring net box body, 3-box door, 4-flat top, 5-conical top, 6-fixing block, 7-long rod, 8-waterproof rain shield, 9-connecting block, 10-reset wire placement, 11-reset wire, 12-water storage box. DETAILED DESCRIPTION
[0030] The following will be combined with the attached embodiment of the present utility model Figure 1-Figure 7 , clearly and completely describe the technical solutions in the embodiments of the utility model.
[0031] See also Figure 1-7 In the embodiment of the utility model, a ring network box anti-theft device comprises: a support leg 1, a ring network box body 2 is mounted on the top surface of the support leg 1, a box door 3 is hinged at the front end of the ring network box body 2, an anti-theft box, a circuit breaker sensor, a controller, a storage device, a signal transmission module and a GPS positioning module are arranged in the ring network box body 2, and a basic rainproof device is fixedly installed on the top surface of the ring network box body 2;
[0032] An automatic lifting rainproof device is fixedly installed at the front end of the basic rainproof device.
[0033] In the embodiment of the utility model, the basic rain protection device comprises: a flat top 4 and a conical top 5;
[0034] A flat roof 4 is fixedly mounted on the top surface of the ring network box body 2, and a conical roof 5 is fixedly mounted on the top surface of the flat roof 4, so that the ring network box body 2 can be waterproofed on the basis and the interior of the ring network box body 2 is protected from rainwater intrusion.
[0035] In the embodiment of the utility model, the automatic lifting rainproof device comprises: a fixing block 6, a long rod 7, a waterproof rainproof cloth 8, a connecting block 9, a reset wire placement 10, a reset wire 11 and a water storage box 12;
[0036] Fixed blocks 6 are fixedly installed on the left and right sides of the front end of the conical top 5, a long rod 7 is fixedly installed on the inner side of the fixed block 6, a waterproof rain shield cloth 8 is provided on the outer surface of the long rod 7, a connecting block 9 is installed at the tail end of the waterproof rain shield cloth 8, reset wire placement places 10 are installed on the left and right sides of the waterproof rain shield cloth 8, a reset wire 11 is installed in the reset wire placement place 10, and a water storage box 12 is fixedly installed at the tail end of the connecting block 9, so as to further waterproof the gap at the connection between the box door 3 and the ring network box body 2.
[0037] In the embodiment of the utility model, the cross-section of the flat top 4 is equal to the cross-section of the ring network box body 2, and the conical top 5 is in the shape of a triangular pyramid. The bottom surface of the conical top 5 is larger than the top surface of the flat top 4, so that the ring network box body 2 can be completely covered. The conical top 5 can allow rainwater to slide down the slope, thereby transporting the rainwater to the outside of the ring network box body 2, thereby realizing basic rain protection for the ring network box body 2.
[0038] In the embodiment of the utility model, the width of the waterproof rain shield 8 is greater than the width of the ring network box body 2, and the length of the waterproof rain shield 8 is greater than the length of the ring network box body 2, so that the waterproof rain shield 8 can completely block the ring network box body 2 when it is lowered, effectively achieving the function of rainproof and waterproof.
[0039] In the embodiment of the utility model, the reset wire 11 is spring-shaped in normal state, the reset wire placement place 10 is a double-layer waterproof cloth, and the reset wire 11 is fixed inside the reset wire placement place 10, so that when the water storage box 12 is dry, the waterproof rain shielding cloth 8 will rise as the reset wire 11 is reset.
[0040] In the embodiment of the utility model, the water storage box 12 is a long strip box without a top surface. Five evenly spaced circular grooves are opened on the bottom of the water storage box 12. The circular grooves are funnel-shaped with a larger top and a smaller bottom, so that when the rainfall is too heavy, water can be stored in the water storage box 12. By increasing the weight of the water storage box 12, the waterproof rain shield 8 is lowered to achieve rain protection. When the rainfall gradually becomes smaller, the water in the water storage box 12 can be discharged, so that the reset wire 11 is reset and drives the waterproof rain shield 8 to rise, and the funnel-shaped circular grooves are used to reduce the drainage speed.
[0041] In the embodiment of the utility model, the height of the automatic lifting rainproof device in the normal retracted state is less than the height of the flat roof 4, so that in the normal state, the automatic lifting rainproof device will not hinder the opening or closing of the box door 3.
[0042] Working principle: when in use, the ring network box body 2 will be waterproofed by the basic rainproof device; when it rains, the rainwater can slide down the slope through the conical top 5, so that the rainwater is transported to the outside of the ring network box body 2, realizing the basic rain protection of the ring network box body 2; when the rainfall is too heavy, water is stored in the water storage box 12, and the waterproof rain shielding cloth 8 is lowered by increasing the weight of the water storage box 12 to achieve rain protection, and when the rainfall gradually becomes smaller, the water in the water storage box 12 can be discharged, so that the reset wire 11 is reset and drives the waterproof rain shielding cloth 8 to rise.
Claims
1. A ring network box anti-theft device, include: A support leg (1), wherein a ring network box body (2) is mounted on the top surface of the support leg (1), a box door (3) is hinged at the front end of the ring network box body (2), an anti-theft box, a circuit breaker sensor, a controller, a storage device, a signal transmission module and a GPS positioning module are arranged inside the ring network box body (2), and the ring network box body (2) is characterized in that a basic rainproof device is fixedly mounted on the top surface of the ring network box body (2); An automatic lifting rainproof device is fixedly installed at the front end of the basic rainproof device.
2. A ring network box anti-theft device according to claim 1, Features: The basic rainproof device comprises: a flat top (4) and a conical top (5); A flat top (4) is fixedly mounted on the top surface of the ring network box body (2), and a conical top (5) is fixedly mounted on the top surface of the flat top (4).
3. The ring network box anti-theft device according to claim 2, Features: The automatic lifting rainproof device comprises: a fixing block (6), a long rod (7), a waterproof rainproof cloth (8), a connecting block (9), a reset wire placement place (10), a reset wire (11) and a water storage box (12); The front end of the conical top (5) is fixedly mounted with a fixing block (6) on both sides, a long rod (7) is fixedly mounted inside the fixing block (6), a waterproof rain shield (8) is provided on the outer surface of the long rod (7), a connecting block (9) is mounted at the tail end of the waterproof rain shield (8), a reset wire placement position (10) is mounted on both sides of the waterproof rain shield (8), a reset wire (11) is mounted inside the reset wire placement position, and a water storage box (12) is fixedly mounted at the tail end of the connecting block (9).
4. The anti-theft device for ring network box according to claim 2, Features: The cross section of the flat top (4) is equal to the cross section of the ring network box body (2); the conical top (5) is in the shape of a triangular pyramid; the bottom surface of the conical top (5) is larger than the top surface of the flat top (4).
5. The ring network box anti-theft device according to claim 3, Features: The width of the waterproof rain shield (8) is greater than the width of the ring network box body (2), and the length of the waterproof rain shield (8) is greater than the length of the ring network box body (2).
6. The anti-theft device for ring network box according to claim 3, Features: The reset wire (11) is in a spring shape in a normal state, the reset wire placement place (10) is a double-layer waterproof cloth, and the reset wire (11) is fixed inside the reset wire placement place (10).
7. The anti-theft device for ring network box according to claim 3, Features: The water storage box (12) is in the shape of a long strip box without a top surface. The bottom surface of the water storage box (12) is provided with five circular grooves at even distances. The circular grooves are in the shape of a funnel that is larger at the top and smaller at the bottom.
8. The ring network box anti-theft device according to claim 2, Features: The height of the automatic lifting rainproof device in a normally retracted state is smaller than the height of the flat roof (4).