Outdoor waterproof and explosion-proof storage battery storage cabinet
By incorporating components such as sealing strips, flow channels, pressure relief pipes, and perfluoroethyl ketone fire extinguishers into outdoor battery storage cabinets, the problem of insufficient waterproof and explosion-proof performance of outdoor battery storage cabinets has been solved, achieving higher safety and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-03-24
AI Technical Summary
Outdoor battery storage cabinets often lack sufficient waterproof and explosion-proof performance under harsh weather conditions, affecting the lifespan and safety of the equipment.
An outdoor waterproof and explosion-proof battery storage cabinet was designed, which uses a sealing strip for sealing, drainage channels and drainage pipes for drainage, pressure relief pipes for pressure relief, perfluoroethyl ketone fire extinguishing for fire extinguishing, smoke detectors for smoke detection, and timely fire extinguishing in case of fire.
The waterproof and explosion-proof performance of the storage tank has been improved, ensuring the safety and stability of the equipment, preventing explosion accidents, and optimizing the sealing and automatic pressure relief effect of the storage tank.
Smart Images
Figure CN224036543U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of outdoor power equipment protection, in particular to an outdoor waterproof and explosion-proof battery storage cabinet. BACKGROUND
[0002] The outdoor battery storage cabinet is a key facility for guaranteeing the stable operation of power equipment, and its importance is more prominent especially under adverse weather conditions. The waterproof and explosion-proof performance of the storage cabinet directly affects the service life of the battery and the safety of the overall equipment. In order to ensure the continuity and stability of power supply, the outdoor battery storage cabinet must have good waterproof capability to prevent internal components from being damaged by water, and its explosion-proof performance cannot be ignored to prevent explosion accidents under certain conditions and guarantee the safety of personnel and equipment.
[0003] Therefore, strengthening the waterproof and explosion-proof performance of the outdoor battery storage cabinet is one of the key measures to improve the stable operation level of the power equipment. In order to optimize the waterproof and explosion-proof performance of the outdoor battery storage cabinet, an outdoor waterproof and explosion-proof battery storage cabinet is provided. CONTENT OF THE INVENTION
[0004] In view of the deficiencies of the prior art, the application provides an outdoor waterproof and explosion-proof battery storage cabinet which can seal the storage cabinet, can also guide and discharge the water in the storage cabinet, optimizes the waterproof effect of the storage cabinet, can automatically relieve the pressure of the storage cabinet to balance the pressure inside and outside the storage cabinet, can detect smoke and timely extinguish fire when a fire breaks out, and optimizes the explosion-proof effect of the storage cabinet.
[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: an outdoor waterproof and explosion-proof battery storage cabinet, comprising a cabinet body, a cabinet door slidingly sleeved on the front face of the cabinet body, a positioning plate fixedly connected to the outer surface of the cabinet body and the cabinet door, a sealing strip arranged between the two positioning plates, a flow guide groove formed in the bottom of the cabinet body, two flow guide pipes fixedly connected to the bottom of the cabinet body and communicating with the flow guide groove, a one-way valve fixedly connected to the end of each flow guide pipe away from the flow guide groove, two pressure relief pipes fixedly connected to the top end of the cabinet body, a pressure relief valve fixedly connected to the outer circumferential surface of each pressure relief pipe, a perfluoroketone fire extinguisher fixedly connected to the top end of the inner wall of the cabinet body, a conveying pipe fixedly connected to the inside of the perfluoroketone fire extinguisher, a plurality of spray pipes arranged at equal intervals and communicating with the outer circumferential surface of the conveying pipe, a plurality of spray heads arranged at equal intervals and fixedly connected to the bottom of each spray pipe, and a smoke detector arranged in the cabinet body.
[0006] The above solutions optimize the waterproof and explosion-proof performance of outdoor battery storage cabinets. By installing sealing strips between the positioning plates, the gaps between the cabinet body and door can be sealed. By incorporating drainage channels, drainage pipes, and one-way valves, water in the storage cabinet can be drained, improving its waterproofing. By installing pressure relief pipes and valves, the storage cabinet can be automatically depressurized, balancing the pressure inside and outside. By installing perfluoroethyl ketone fire extinguishers, delivery pipes, nozzles, and smoke detectors, smoke can be detected, and fires can be extinguished promptly in case of fire, thus optimizing the explosion-proof performance and improving the safety of the storage cabinet.
[0007] Furthermore, the two guide pipes are symmetrically arranged at both ends of the bottom of the cabinet, and the output end of the one-way valve is arranged downwards.
[0008] The above solution allows for uniform drainage by symmetrically placing the drain pipes at both ends of the bottom of the cabinet. The downward-facing output end of the one-way valve effectively prevents impurities from entering the one-way valve and causing blockage.
[0009] Furthermore, the two pressure relief pipes are symmetrically arranged at both ends of the top of the cabinet, with the output end of the pressure relief pipes facing downwards.
[0010] The above scheme ensures that the pressure relief pipes are symmetrically arranged so that they can be evenly relieved on both sides when the pressure inside the cabinet increases, and the downward-facing pressure relief pipes can prevent rainwater or debris from entering.
[0011] Furthermore, a protective mesh is fixedly connected to the output end of the one-way valve, and a protective mesh is fixedly connected to the output end of the pressure relief pipe.
[0012] Through the above solution, the protective net can effectively prevent large particles of impurities from entering the diversion pipe and pressure relief pipe, avoiding poor drainage or pressure relief caused by pipe blockage.
[0013] Furthermore, the cabinet is equipped with equally spaced fasteners inside.
[0014] The above solution provides stable support and fixing points for storage devices such as batteries, making full use of the internal space of the cabinet and allowing for a more flexible layout.
[0015] Furthermore, both the cabinet body and the cabinet door are made of fiberglass, and the outer surfaces of both the cabinet body and the cabinet door are coated with a heat-insulating coating.
[0016] Through the above solutions, the fiberglass storage tank has good corrosion resistance, effectively resisting acid and alkali corrosion and ultraviolet radiation in the outdoor environment. The fiberglass storage tank also has excellent heat insulation performance. The application of heat insulation coating further improves the heat insulation performance of the tank, avoids condensation caused by excessive temperature difference between the inside and outside of the storage tank, and also reduces the impact of internal temperature fluctuations on battery performance, thus optimizing the waterproof effect of the storage tank.
[0017] Furthermore, the two positioning plates have corresponding positioning holes inside.
[0018] The above method allows bolts to be used to position and connect the two positioning plates through the positioning holes, ensuring that the cabinet door can be stably fixed to the cabinet body.
[0019] Furthermore, the inner top wall of the cabinet is fixedly connected with equidistant positioning rings, which are respectively fixedly sleeved with the outer circumferential surface of the nozzle.
[0020] The above solution provides a stable support point for the nozzle, preventing it from deforming under gravity and improving its stability.
[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0022] This outdoor waterproof and explosion-proof battery storage cabinet seals the gaps between the cabinet body and door by installing sealing strips between the positioning plates. It also drains water from the cabinet using a guide channel, guide pipe, and one-way valve, optimizing its waterproof performance. Furthermore, it automatically depressurizes the cabinet using a pressure relief pipe and valve, balancing the pressure inside and outside. Finally, it detects smoke and promptly extinguishes fires by incorporating a perfluoroethyl ketone fire extinguisher, delivery pipe, nozzle, and smoke detector, thus enhancing its explosion-proof performance and safety. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the entire application;
[0024] Figure 2 This is a structural diagram of the cabinet in this application;
[0025] Figure 3 This is a structural diagram of the flow channel in this application;
[0026] Figure 4 This is a diagram of the nozzle structure for this application;
[0027] Figure 5 This is a front view of the overall cross-section of this application;
[0028] Figure 6 This is a structural diagram of the cabinet door in this application.
[0029] In the picture:
[0030] 1. Cabinet body; 2. Cabinet door; 3. Positioning plate; 4. Sealing strip; 5. Flow guide channel; 6. Flow guide pipe; 7. One-way valve; 8. Pressure relief pipe; 9. Pressure relief valve; 10. Protective net; 11. Perfluoroethyl ketone fire extinguisher; 12. Delivery pipe; 13. Spray pipe; 14. Nozzle; 15. Smoke detector; 16. Fixture; 17. Positioning ring. Detailed Implementation
[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0032] Please see Figure 1 , Figure 3 and Figure 6 An outdoor waterproof and explosion-proof battery storage cabinet in this embodiment includes a cabinet body 1, a cabinet door 2 that is slidably fitted on the front of the cabinet body 1, and positioning plates 3 that are fixedly connected to the outer surfaces of both the cabinet body 1 and the cabinet door 2. A sealing strip 4 is provided between the two positioning plates 3.
[0033] Please see Figure 3 , Figure 4 and Figure 5 The bottom of the cabinet 1 is provided with a flow channel 5. Two flow pipes 6 are fixedly connected to the bottom of the cabinet 1 and are connected to the flow channel 5. A one-way valve 7 is fixedly connected to the end of each flow pipe 6 away from the flow channel 5. Two pressure relief pipes 8 are fixedly connected to the top of the cabinet 1. A pressure relief valve 9 is fixedly connected to the outer circumference of each pressure relief pipe 8. A perfluoroethyl ketone fire extinguisher 11 is fixedly connected to the top of the inner wall of the cabinet 1. A delivery pipe 12 is fixedly connected inside the perfluoroethyl ketone fire extinguisher 11. An equally spaced nozzle 13 is connected to the outer circumference of the delivery pipe 12. An equally spaced nozzle 14 is fixedly connected to the bottom of each nozzle 13. A smoke detector 15 is provided inside the cabinet 1.
[0034] Please see Figure 1 , Figure 2 and Figure 5 Two guide pipes 6 are symmetrically arranged at both ends of the bottom of the cabinet 1. The output end of the one-way valve 7 is set downwards. The guide pipes 6 symmetrically arranged at both ends of the bottom of the cabinet 1 can achieve the effect of uniform drainage. The output end of the one-way valve 7 is set downwards, which can effectively prevent impurities from entering the one-way valve 7 and causing blockage of the one-way valve 7.
[0035] Please see Figure 1 ,Figure 2 and Figure 5 Two pressure relief pipes 8 are symmetrically arranged at both ends of the top of the cabinet 1. The output end of the pressure relief pipe 8 is set downward. The symmetrical arrangement of the pressure relief pipes 8 can ensure that the pressure on both sides can be evenly relieved when the pressure inside the cabinet 1 increases. The downward-facing pressure relief pipes 8 can prevent rainwater or debris from entering.
[0036] Please see Figure 2 A protective net 10 is fixedly connected to the output end of the one-way valve 7, and a protective net 10 is fixedly connected to the output end of the pressure relief pipe 8. The protective net 10 can effectively prevent large particles of impurities from entering the guide pipe 6 and the pressure relief pipe 8, thus avoiding poor drainage or pressure relief caused by pipe blockage.
[0037] Please see Figure 3 , Figure 4 and Figure 5 The cabinet 1 has equidistantly arranged fasteners 16 inside, which provide stable support and fixing points for storage devices such as batteries, making full use of the internal space of the cabinet 1 and making the layout more flexible.
[0038] Please see Figure 1 , Figure 2 and Figure 3 Both cabinet body 1 and cabinet door 2 are made of fiberglass. The outer surfaces of cabinet body 1 and cabinet door 2 are coated with a heat-insulating coating. Fiberglass storage cabinets have good corrosion resistance and can effectively resist acid and alkali corrosion and ultraviolet radiation in the outdoor environment. Fiberglass storage cabinets also have excellent heat insulation performance. The application of the heat-insulating coating further improves the heat insulation performance of cabinet body 1, avoids excessive temperature difference between the inside and outside of the storage cabinet causing condensation, and also reduces the impact of internal temperature fluctuations on battery performance, thus optimizing the waterproof effect of the storage cabinet.
[0039] Please see Figure 1 , Figure 3 and Figure 6 The two positioning plates 3 have corresponding positioning holes inside, and bolts can be used to position and connect the two positioning plates 3 through the positioning holes, so that the cabinet door 2 can be stably fixed on the cabinet body 1.
[0040] Please see Figure 4 and Figure 5 The inner top wall of the cabinet 1 is fixedly connected with equidistant positioning rings 17. The positioning rings 17 are fixedly sleeved with the outer circumferential surface of the nozzle 13. The positioning rings 17 provide a stable support point for the nozzle 13, preventing the nozzle 13 from deforming under the action of gravity and improving the stability of the nozzle 13.
[0041] This embodiment of an outdoor waterproof and explosion-proof battery storage cabinet, by setting a sealing strip 4 between the positioning plates 3, can seal the gap between the cabinet body 1 and the cabinet door 2. By setting a guide channel 5, a guide pipe 6 and a one-way valve 7, water in the storage cabinet can be guided out, optimizing the waterproof effect of the storage cabinet. By setting a pressure relief pipe 8 and a pressure relief valve 9, the storage cabinet can be automatically depressurized, so as to balance the pressure inside and outside the storage cabinet. By setting a perfluoroethyl ketone fire extinguisher 11, a delivery pipe 12, a nozzle 13, a nozzle 14 and a smoke detector 15, smoke can be detected and fire can be extinguished in time when a fire occurs, optimizing the explosion-proof effect of the storage cabinet and improving the safety of the storage cabinet.
[0042] It should be noted that the top of the guide channel 5 is provided with an inclined surface, which facilitates the water flow into the guide channel 5 and optimizes the water guiding effect.
[0043] The working principle of the above embodiments is as follows:
[0044] Bolts can be used to position and connect the two positioning plates 3 through the positioning holes, ensuring that the cabinet door 2 is stably fixed to the cabinet body 1. When the cabinet door 2 is closed, the sealing strip 4 between the positioning plates 3 will fit tightly, effectively preventing external moisture from seeping into the cabinet body 1 through gaps. If a small amount of moisture accumulates inside the cabinet body 1, this moisture will flow in along the inclined surface of the guide groove 5 and be discharged through the guide pipe 6 connected to the guide groove 5. The one-way valve 7 ensures that moisture can only flow out in one direction, preventing external impurities or moisture from flowing back into the cabinet body 1. When the pressure inside the cabinet body 1 increases due to battery failure or other reasons, the pressure relief valve 9 will automatically open, allowing the internal high-pressure gas or steam to be safely discharged through the pressure relief pipe 8, preventing the cabinet body 1 from exploding. The smoke detector 15 inside the cabinet body 1 continuously... The smoke concentration is monitored. Once smoke is detected, the perfluoroethyl ketone fire extinguisher 11 will be activated, and the extinguishing agent will be quickly released through the delivery pipe 12, nozzle 13 and nozzle 14 to extinguish the fire and prevent the fire from spreading. The output ends of the one-way valve 7 and the pressure relief pipe 8 are equipped with protective nets 10 to prevent large particles from clogging the pipes and to ensure the unobstructed drainage and pressure relief system. The fixing parts 16 inside the cabinet 1 provide stable support and fixing points for storage equipment such as batteries, which facilitates the installation of batteries. The fiberglass storage cabinet has excellent heat insulation performance. The application of the heat insulation coating further improves the heat insulation performance of the storage cabinet, avoids condensation caused by excessive temperature difference between the inside and outside of the storage cabinet, and also reduces the impact of internal temperature fluctuations on battery performance, thus optimizing the waterproof and explosion-proof effect of the storage cabinet.
[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0046] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An outdoor waterproof and explosion-proof battery storage cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) has a sliding door (2) attached to its front. Positioning plates (3) are fixedly connected to the outer surfaces of both the cabinet (1) and the cabinet door (2). A sealing strip (4) is provided between the two positioning plates (3). A flow guide groove (5) is provided at the bottom of the cabinet (1). Two flow guide pipes (6) are fixedly connected to the bottom of the cabinet (1). The flow guide pipes (6) communicate with the flow guide groove (5). A one-way valve (7) is fixedly connected to the end of each flow guide pipe (6) away from the flow guide groove (5). The top of the cabinet (1) is fixedly connected to... Two pressure relief pipes (8) are connected, and a pressure relief valve (9) is fixedly connected to the outer circumference of each pressure relief pipe (8). A perfluoroethyl ketone fire extinguisher (11) is fixedly connected to the top of the inner wall of the cabinet (1). A delivery pipe (12) is fixedly connected inside the perfluoroethyl ketone fire extinguisher (11). An equally spaced nozzle (13) is connected to the outer circumference of the delivery pipe (12). An equally spaced nozzle (14) is fixedly connected to the bottom of each nozzle (13). A smoke detector (15) is provided inside the cabinet (1).
2. The outdoor waterproof and explosion-proof battery storage cabinet according to claim 1, characterized in that: The two guide pipes (6) are symmetrically arranged at both ends of the bottom of the cabinet (1), and the output end of the one-way valve (7) is arranged downward.
3. The outdoor waterproof and explosion-proof battery storage cabinet according to claim 1, characterized in that: The two pressure relief pipes (8) are symmetrically arranged at both ends of the top of the cabinet (1), with the output end of the pressure relief pipe (8) facing downward.
4. The outdoor waterproof and explosion-proof battery storage cabinet according to claim 1, characterized in that: The output end of the one-way valve (7) is fixedly connected to a protective net (10), and the output end of the pressure relief pipe (8) is fixedly connected to a protective net (10).
5. The outdoor waterproof and explosion-proof battery storage cabinet according to claim 1, characterized in that: The cabinet (1) is equipped with equally spaced fasteners (16) inside.
6. The outdoor waterproof and explosion-proof battery storage cabinet according to claim 1, characterized in that: The cabinet body (1) and cabinet door (2) are both made of fiberglass, and the outer surfaces of the cabinet body (1) and cabinet door (2) are coated with a heat insulation coating.
7. The outdoor waterproof and explosion-proof battery storage cabinet according to claim 1, characterized in that: The two positioning plates (3) have corresponding positioning holes inside.
8. The outdoor waterproof and explosion-proof battery storage cabinet according to claim 1, characterized in that: The inner top wall of the cabinet (1) is fixedly connected with equidistant positioning rings (17), and the positioning rings (17) are respectively fixedly sleeved with the outer circumferential surface of the nozzle (13).