Fire-fighting module for restraining charging and discharging device
By introducing lifting components and fire spray devices into the restrained charging and discharging device, the problem of low fire extinguishing efficiency of battery modules in the prior art is solved, and a rapid and effective fire treatment of battery modules is achieved.
Patent Information
- Application Number
- CN202421895048.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-06
AI Technical Summary
Existing charging and discharging equipment has low fire extinguishing efficiency in abnormal battery conditions and cannot quickly and effectively deal with battery module fires.
A fire-fighting module for restraint charging and discharging devices is designed, including a mounting frame, a fire box, a lifting component and a fire-fighting spray device. The lifting component drives the battery restraint module movement, so that it can be switched above and inside the fire-fighting box, and a fire-fighting spray device is used to spray and extinguish the fire.
It improves the fire extinguishing efficiency of the battery module and achieves rapid and effective fire treatment.
Smart Images
Figure CN223054952U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of battery manufacturing, and more particularly, to a fire protection module for a restraint charge and discharge device. Background Art
[0002] With the booming development of new energy vehicles and the increasing requirements for the driving range, safety, and charging speed of new energy vehicles, the requirements for batteries have also increased accordingly. During the formation production process of batteries, a large amount of gas is generated. If the gas is not discharged in time, it is easy to cause the expansion of the battery case, affecting the appearance and performance of the battery. In order to limit the expansion of the battery case, a restraint tray is generally used to restrict the battery, especially in production processes such as formation and standing, where it is necessary to restrict the expansion of the battery through a restraint tray and perform charge and discharge operations on the battery through a restraint charge and discharge device.
[0003] During the charge and discharge process of the battery, due to the long-term large current charge and discharge of the battery, it is inevitable for the battery to have abnormalities and safety accidents. Currently, most conventional charge and discharge equipment uses spray water fire protection equipment to handle battery abnormalities, but this kind of fire protection equipment cannot quickly extinguish fires in battery modules. Summary of the Utility Model
[0004] The purpose of the present application is to provide a fire protection module for a restraint charge and discharge device, which can improve the fire extinguishing efficiency of the fire protection module.
[0005] The embodiments of the present application are implemented as follows:
[0006] The embodiments of the present application provide a fire protection module for a restraint charge and discharge device, including a mounting frame and a fire protection box provided at the bottom of the mounting frame. A battery restraint module and a lifting assembly are provided on the mounting frame. The lifting assembly drives the battery restraint module to move towards or away from the fire protection box, so that the battery restraint module has a first position above the fire protection box and a second position inside the fire protection box. A fire sprinkler device is also provided on the mounting frame, and the fire sprinkler device sprays the battery restraint module in the first position.
[0007] Optionally, as an implementable manner, the mounting frame includes a top plate and support columns connected to the top plate. The other ends of the support columns are connected to the bottom of the fire protection box, and the lifting assembly is provided on the top plate.
[0008] Optionally, as an implementable manner, the lifting assembly includes a lifting driving member and a lifting plate provided at the working end of the lifting driving member. The battery restraint module is provided on the lifting plate, and the lifting driving member is connected to the top plate.
[0009] Optionally, as an implementable manner, a guide sleeve is provided on the lifting plate, the guide sleeve is sleeved on the support column, and the lifting plate is slidably connected to the support column through the guide sleeve.
[0010] Optionally, as an implementable manner, the fire sprinkler device includes a sprinkler pipe and a plurality of sprinkler heads connected to the sprinkler pipe.
[0011] Optionally, as an implementable manner, the fire box has a liquid storage chamber, and an infusion pipe communicating with the liquid storage chamber is provided on the outer wall of the fire box, and an external water source is conveyed to the liquid storage chamber through the infusion pipe.
[0012] Optionally, as an implementable manner, a plurality of liquid inlets are provided on the fire box, and the infusion pipes are respectively connected to the plurality of liquid inlets.
[0013] Optionally, as an implementable manner, it further includes a smoke sensor and a control module provided on the mounting rack, the control module is electrically connected to the smoke sensor and the lifting drive member respectively, the smoke sensor transmits an induction signal to the control module, and the control module controls the movement of the lifting drive member.
[0014] Optionally, as an implementable manner, a mounting plate is further provided on the support column, the mounting plate is located between the top plate and the fire box, a sliding plate is slidably provided on the mounting plate, a power supply module is mounted on the sliding plate, the power supply module charges and discharges the battery restraint module, and the sliding direction of the sliding plate is perpendicular to the movement direction of the lifting assembly.
[0015] Optionally, as an implementable manner, a slide rail is provided on the mounting plate, and the mounting plate is slidably connected to the sliding plate through the slide rail.
[0016] The beneficial effects of the embodiments of the present application include:
[0017] The fire protection module of the restraint charging and discharging device provided by the present application includes a mounting rack and a fire box provided at the bottom of the mounting rack. A battery restraint module and a lifting assembly are provided on the mounting rack. The lifting assembly drives the battery restraint module to move towards or away from the fire box, so that the battery restraint module has a first position above the fire box and a second position inside the fire box. A fire sprinkler device is further provided on the mounting rack, and the fire sprinkler device sprays the battery restraint module in the first position. The battery restraint module is extinguished by the fire sprinkler device and the fire box at the same time, thereby improving the fire extinguishing efficiency of the fire protection module of the restraint charging and discharging device. Description of the Drawings
[0018] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.
[0019] Figure 1 One of the structural schematic diagrams of the fire protection module of the restraint charge and discharge device provided by the embodiment of the present application;
[0020] Figure 2 Another structural schematic diagram of the fire protection module of the restraint charge and discharge device provided by the embodiment of the present application.
[0021] Icons: 100 - Fire protection module of the restraint charge and discharge device; 110 - Mounting frame; 111 - Top plate; 112 - Support column; 120 - Fire box; 121 - Infusion pipe; 130 - Battery restraint module; 140 - Lifting assembly; 141 - Lifting drive member; 142 - Lifting plate; 1421 - Guide sleeve; 150 - Fire sprinkler device; 160 - Mounting plate; 161 - Slide plate; 170 - Power supply module. Detailed implementation manners
[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0023] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application to be protected, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.
[0024] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0026] Please refer to Figure 1 and Figure 2 Figure 2 , this embodiment provides a fire protection module 100 for a restraint charge and discharge device, which includes a mounting frame 110 and a fire protection box 120 provided at the bottom of the mounting frame 110. A battery restraint module 130 and a lifting assembly 140 are provided on the mounting frame 110. The lifting assembly 140 drives the battery restraint module 130 to move towards or away from the fire protection box 120, so that the battery restraint module 130 has a first position above the fire protection box 120 and a second position inside the fire protection box 120. A fire sprinkler device 150 is also provided on the mounting frame 110, and the fire sprinkler device 150 sprays the battery restraint module 130 in the first position.
[0027] Specifically, when using the fire protection module 100 for the restraint charge and discharge device provided by the present application, when a fire occurs in the battery restraint module 130, the fire sprinkler device 150 sprays water to extinguish the fire on the battery restraint module 130 in the first position. At the same time, the lifting assembly 140 drives the battery restraint module 130 to move towards the fire protection box 120, and the battery restraint module 130 moves from the first position above the fire protection box 120 to the second position inside the fire protection box 120. The fire protection box 120 contains liquid to quickly extinguish the fire on the battery restraint module 130 where the fire occurs, thereby improving the fire extinguishing efficiency of the fire protection module 100 for the restraint charge and discharge device.
[0028] The fire protection module 100 for the restraint charge and discharge device provided by the present application includes a mounting frame 110 and a fire protection box 120 provided at the bottom of the mounting frame 110. A battery restraint module 130 and a lifting assembly 140 are provided on the mounting frame 110. The lifting assembly 140 drives the battery restraint module 130 to move towards or away from the fire protection box 120, so that the battery restraint module 130 has a first position above the fire protection box 120 and a second position inside the fire protection box 120. A fire sprinkler device 150 is also provided on the mounting frame 110, and the fire sprinkler device 150 sprays the battery restraint module 130 in the first position. By simultaneously extinguishing the fire on the battery restraint module 130 through the fire sprinkler device 150 and the fire protection box 120, the fire extinguishing efficiency of the fire protection module 100 for the restraint charge and discharge device is improved.
[0029] In a feasible embodiment of the present application, as Figure 1 and Figure 2 shown, the mounting frame 110 includes a top plate 111 and support columns 112 connected to the top plate 111. The other end of the support column 112 is connected to the bottom of the fire box 120, and the lifting assembly 140 is arranged on the top plate 111.
[0030] Specifically, when assembling the fire protection module 100 of the restraint charge and discharge device of the present application, the support column 112 is installed at the bottom of the fire box 120, the top plate 111 is arranged at the other end of the support column 112, then the lifting assembly 140 is arranged on the top plate 111, the battery restraint module 130 is arranged on the lifting assembly 140, and a fire sprinkler device 150 is also arranged on the mounting frame 110. The fire sprinkler device 150 sprays the battery restraint module 130 in the first position.
[0031] Furthermore, multiple support columns 112 can be provided. The bottom of the fire box 120 and the top plate 111 are respectively connected by the multiple support columns 112 to ensure the stability of the frame body.
[0032] In a feasible embodiment of the present application, as Figure 1 and Figure 2 shown, the lifting assembly 140 includes a lifting driving member 141 and a lifting plate 142 arranged at the working end of the lifting driving member 141. The battery restraint module 130 is arranged on the lifting plate 142, and the lifting driving member 141 is connected to the top plate 111.
[0033] Specifically, when assembling the fire protection module 100 of the restraint charge and discharge device of the present application, the support column 112 is installed at the bottom of the fire box 120, the top plate 111 is arranged at the other end of the support column 112, then the lifting assembly 140 is arranged on the top plate 111, that is, the lifting driving member 141 is connected to the top plate 111, then the lifting plate 142 is arranged at the working end of the lifting driving member 141, the battery restraint module 130 is arranged on the lifting plate 142, and a fire sprinkler device 150 is also arranged on the mounting frame 110. The fire sprinkler device 150 sprays the battery restraint module 130 in the first position.
[0034] Wherein, the lifting driving member 141 is a lifting cylinder or a lifting motor to ensure the stability of the movement of the battery restraint module 130 from the first position above the fire box 120 to the second position inside the fire box 120.
[0035] When using the fire protection module 100 of the restraint charge and discharge device provided by the present application, when a fire occurs in the battery restraint module 130, the fire sprinkler device 150 sprays and extinguishes the battery restraint module 130 at the first position. At the same time, the lifting drive member 141 drives the lifting plate 142 to move towards the fire protection box 120, so as to drive the battery restraint module 130 provided on the lifting plate 142 to move towards the fire protection box 120, so that the battery restraint module 130 moves from the first position above the fire protection box 120 to the second position inside the fire protection box 120. The fire protection box 120 contains liquid to quickly extinguish the battery restraint module 130 on fire and improve the fire extinguishing efficiency of the fire protection module 100 of the restraint charge and discharge device.
[0036] In a feasible embodiment of the present application, as Figure 1 and Figure 2 shown, a guide sleeve 1421 is provided on the lifting plate 142. The guide sleeve 1421 is sleeved on the support column 112, and the lifting plate 142 is slidably connected to the support column 112 through the guide sleeve 1421.
[0037] Specifically, the lifting plate 142 is slidably connected to the support column 112 through the guide sleeve 1421. The lifting drive member 141 drives the lifting plate 142 to move towards the fire protection box 120, so as to drive the battery restraint module 130 provided on the lifting plate 142 to move towards the fire protection box 120, so that the battery restraint module 130 moves from the first position above the fire protection box 120 to the second position inside the fire protection box 120, so as to ensure the sliding stability of the lifting plate 142, and thus ensure the stable movement of the battery restraint module 130.
[0038] In a feasible embodiment of the present application, as Figure 1 and Figure 2 shown, the fire sprinkler device 150 includes a spray pipe and a plurality of spray heads connected to the spray pipe.
[0039] When using the fire protection module 100 of the restraint charge and discharge device provided by the present application, when a fire occurs in the battery restraint module 130, the spray pipe conveys liquid to the plurality of spray heads to spray and extinguish the battery restraint module 130 at the first position through the plurality of spray heads, so as to ensure that the battery restraint module 130 is evenly sprayed by the fire sprinkler device 150. At the same time, the lifting drive member 141 drives the lifting plate 142 to move towards the fire protection box 120, so as to drive the battery restraint module 130 provided on the lifting plate 142 to move towards the fire protection box 120, so that the battery restraint module 130 moves from the first position above the fire protection box 120 to the second position inside the fire protection box 120. The fire protection box 120 contains liquid to quickly extinguish the battery restraint module 130 on fire and improve the fire extinguishing efficiency of the fire protection module 100 of the restraint charge and discharge device.
[0040] In a feasible embodiment of the present application, as Figure 1 and Figure 2 shown, the fire box 120 has a liquid storage chamber, and an infusion pipe 121 communicating with the liquid storage chamber is provided on the outer wall of the fire box 120. An external water source is conveyed to the liquid storage chamber through the infusion pipe 121.
[0041] When using the fire-fighting module 100 of the restraint charge and discharge device provided by the present application, when a fire occurs in the battery restraint module 130, the spray pipe conveys liquid to a plurality of spray heads, so as to spray and extinguish the battery restraint module 130 at the first position through the plurality of spray heads, so as to ensure that the battery restraint module 130 is evenly sprayed by the fire-fighting spray device 150. At the same time, the lifting driving member 141 drives the lifting plate 142 to move towards the fire box 120, so as to drive the battery restraint module 130 arranged on the lifting plate 142 to move towards the fire box 120, so that the battery restraint module 130 moves from the first position above the fire box 120 to the second position inside the fire box 120. An external water source is conveyed to the liquid storage chamber through the infusion pipe 121, so that the fire box 120 is filled with liquid, so as to quickly extinguish the battery restraint module 130 where a fire occurs, and improve the fire extinguishing efficiency of the fire-fighting module 100 of the restraint charge and discharge device.
[0042] Furthermore, a plurality of liquid inlets are provided on the fire box 120, and the infusion pipe 121 is respectively connected to the plurality of liquid inlets.
[0043] Specifically, a plurality of liquid inlets are provided on the fire box 120, and the plurality of liquid inlets are respectively communicated with the liquid storage chamber. When conveying liquid to the liquid storage chamber through the infusion pipe 121, liquid is infused simultaneously through the plurality of liquid inlets, so as to improve the liquid infusion efficiency of the fire box 120, thereby ensuring the fire extinguishing efficiency of the fire-fighting module 100 of the restraint charge and discharge device.
[0044] In a feasible embodiment of the present application, as Figure 1 and Figure 2 shown, it further includes a smoke sensor and a control module arranged on the mounting frame 110. The control module is electrically connected to the smoke sensor and the lifting driving member 141 respectively. The smoke sensor transmits an induction signal to the control module, and the lifting driving member 141 is controlled to move through the control module.
[0045] When using the fire protection module 100 of the restraint charge and discharge device provided in the present application, when the smoke sensor senses a fire in the battery restraint module 130, the smoke sensor transmits the sensing signal to the control module. The control module controls the opening of the valve on the spray pipe, and the spray pipe delivers liquid to multiple spray heads to spray and extinguish the fire on the battery restraint module 130 at the first position through the multiple spray heads, so as to ensure that the battery restraint module 130 is evenly sprayed by the fire protection spraying device 150. At the same time, the control module controls the lifting drive member 141 to drive the lifting plate 142 to move towards the fire protection box 120, so as to drive the battery restraint module 130 arranged on the lifting plate 142 to move towards the fire protection box 120, so that the battery restraint module 130 moves from the first position above the fire protection box 120 to the second position inside the fire protection box 120. The control module controls the opening of the valve of the infusion pipe 121, so that the external water source is delivered to the liquid storage chamber through the infusion pipe 121, so that the fire protection box 120 is filled with liquid, so as to quickly extinguish the fire on the battery restraint module 130 where the fire occurs, and improve the fire extinguishing efficiency of the fire protection module 100 of the restraint charge and discharge device.
[0046] In a feasible embodiment of the present application, as Figure 1 and Figure 2 shown, an installation plate 160 is further provided on the support column 112. The installation plate 160 is located between the top plate 111 and the fire protection box 120. A sliding plate 161 is slidably arranged on the installation plate 160. A power supply module 170 is installed on the sliding plate 161. The power supply module 170 charges and discharges the battery restraint module 130. The sliding direction of the sliding plate 161 is perpendicular to the moving direction of the lifting assembly 140.
[0047] Specifically, an installation plate 160 is further provided on the support column 112. A sliding plate 161 is slidably arranged on the installation plate 160. The power supply module 170 is arranged on the sliding plate 161. The power supply module 170 charges and discharges the battery restraint module 130. By sliding the sliding plate 161 relative to the installation plate 160, the battery module is transported, so that the battery module has a maintenance state of extending out of the frame body and a working state inside the frame body. When the battery module extends out of the frame body, the battery module can be maintained and repaired, improving the maintenance efficiency of the battery module.
[0048] Furthermore, a slide rail is provided on the installation plate 160. The installation plate 160 is slidably connected to the sliding plate 161 through the slide rail to ensure the sliding stability of the battery module on the sliding plate 161.
[0049] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A fire protection module for a restraint charging and discharging device, characterized in that, It includes a mounting frame and a fire extinguishing box arranged at the bottom of the mounting frame, the mounting frame is provided with a battery restraint module and a lifting assembly, the lifting assembly drives the battery restraint module to move toward or away from the fire extinguishing box, so that the battery restraint module has a first position located above the fire extinguishing box and a second position located inside the fire extinguishing box, and the mounting frame is also provided with a fire sprinkler device, and the fire sprinkler device sprays the battery restraint module in the first position.
2. The fire protection module of the constrained charge and discharge device according to claim 1, wherein The mounting frame comprises a top plate and a support column connected to the top plate, the other end of the support column is connected to the bottom of the fire extinguishing box, and the lifting assembly is arranged on the top plate.
3. The fire protection module of the restraint charge and discharge device according to claim 2, characterized in that, The lifting assembly includes a lifting drive and a lifting plate arranged at a working end of the lifting drive, the battery restraint module is arranged on the lifting plate, and the lifting drive is connected to the top plate.
4. The fire protection module of the constrained charge and discharge device according to claim 3, wherein, The lifting plate is provided with a guide sleeve, the guide sleeve is sleeved on the support column, and the lifting plate is slidably connected to the support column through the guide sleeve.
5. The fire protection module of the restraint charge and discharge device according to claim 1, characterized in that, The fire sprinkler device comprises a sprinkler pipe and a plurality of sprinkler heads connected to the sprinkler pipe.
6. The fire protection module of the restraint charge and discharge device according to claim 1, characterized in that The fire fighting box has a liquid storage chamber, and the outer wall of the fire fighting box is provided with a liquid infusion pipe connected with the liquid storage chamber, and an external water source is transported to the liquid storage chamber through the liquid infusion pipe.
7. The fire protection module of the restraint charge and discharge device according to claim 6, characterized in that, The fire fighting box is provided with a plurality of liquid inlets, and the liquid infusion pipes are respectively connected to the plurality of liquid inlets.
8. The fire protection module of the restraint charge and discharge device according to claim 3, characterized in that, It also includes a smoke sensor and a control module arranged on the mounting frame, the control module is electrically connected to the smoke sensor and the lifting drive member respectively, the smoke sensor transmits a sensing signal to the control module, and the movement of the lifting drive member is controlled by the control module.
9. The fire protection module of the restraint charge and discharge device according to claim 2, characterized in that, The support column is also provided with a mounting plate, and the mounting plate is located between the top plate and the fire extinguishing box. A slide plate is slidably provided on the mounting plate, and a power module is installed on the slide plate. The power module charges and discharges the battery restraint module, and the sliding direction of the slide plate is perpendicular to the movement direction of the lifting assembly.
10. The fire protection module of the restraint charge and discharge device according to claim 9, characterized in that, The mounting plate is provided with a slide rail, and the mounting plate is slidably connected with the slide plate via the slide rail.