CN220989455U - Combined lithium battery box fire extinguisher - Google Patents
Combined lithium battery box fire extinguisher Download PDFInfo
- Publication number
- CN220989455U CN220989455U CN202322259539.6U CN202322259539U CN220989455U CN 220989455 U CN220989455 U CN 220989455U CN 202322259539 U CN202322259539 U CN 202322259539U CN 220989455 U CN220989455 U CN 220989455U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- battery box
- fire extinguishing
- fixed
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 50
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000000779 smoke Substances 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a combined lithium battery box fire extinguisher, which comprises a fixed component, wherein the fixed component comprises a lithium battery box body, a fixed box, a cavity, two movable plates, two clamping plates, a fire extinguishing tank, a hose, a connecting seat and a conveying pump; the fixed box is fixedly connected to the left side of the lithium battery box body, the cavity is formed in the fixed box, and screw rods are respectively and rotatably connected to the inner walls of the two sides of the cavity. According to the utility model, the knob is rotated in the forward direction, the knob drives the movable plate to move through the screw rod, the movable plate drives the clamping plate to be separated from the fire extinguishing tank, the connecting seat is separated from the connecting head, the fire extinguishing tank is taken down, a new fire extinguishing tank is placed on the inner wall of the bottom of the fixed box, the knob is rotated in the reverse direction, the knob drives the movable plate to move through the screw rod, the movable plate drives the clamping plate to move, the fire extinguishing tank is fixed, and the fire extinguishing tank is connected with the conveying pump through the connecting head and the connecting seat, so that the fire extinguishing tank can be replaced conveniently and rapidly.
Description
Technical Field
The utility model relates to a lithium battery box fire extinguisher, in particular to a combined lithium battery box fire extinguisher, and belongs to the technical field of lithium battery box fire extinguishers.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution, which uses lithium metal or lithium alloy as a positive/negative electrode material, and can be broadly divided into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The lithium metal battery of the fifth generation product of the rechargeable battery is born in 1996, and the safety, the specific capacity, the self-discharge rate and the cost performance ratio of the lithium metal battery are all superior to those of the lithium ion battery;
Along with the needs of market, the lithium cell is applied to different fields, and because the security is considered, need dispose the fire extinguisher when the battery case uses, present combination formula lithium cell case fire extinguisher exists inconvenient to change the fire extinguishing jar, influences its work efficiency, and for this reason, proposes a combination formula lithium cell case fire extinguisher.
Disclosure of utility model
In view of the above, the present utility model provides a combined lithium battery box fire extinguisher to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: the combined lithium battery box fire extinguisher comprises a fixed component, wherein the fixed component comprises a lithium battery box body, a fixed box, a cavity, two movable plates, two clamping plates, a fire extinguishing tank, a hose, a connecting seat and a conveying pump;
The fixing box is fixedly connected to the left side of the lithium battery box body, the cavity is arranged on the fixing box, screw rods are respectively and rotationally connected to the inner walls of the two sides of the cavity, a knob is welded outside the fixing box at the end part of one screw rod of the two screw rods, the two moving plates are respectively and threadedly connected to the corresponding screw rods, the clamping plates are respectively and fixedly connected to one side of the corresponding moving plate, the fire extinguishing tank is movably contacted with the inner wall of the bottom of the fixed box, the fire extinguishing tank is movably contacted with the clamping plate, the hose is arranged on the fire extinguishing tank, the connecting seat is fixedly connected with the top end of the hose, the conveying pump is fixedly connected with the top of the fixed box, the input pipe of the conveying pump extends into the fixed box and is fixedly connected with the connector, and the connector is in threaded connection with the connecting seat.
Further preferably, the two screw rods are fixedly connected at the end parts close to each other, and the threads of the two screw rods are opposite in rotation direction.
Further preferably, two rectangular holes are formed in the inner wall of the top of the cavity, and the inner wall of each rectangular hole is not in contact with the outer side of the corresponding movable plate.
Further preferably, a positioning rod is welded between the inner walls of the two sides of the cavity, the positioning rod is in sliding connection with the moving plate, and the fixed box is rotationally connected with a box door.
Further preferably, a fire extinguishing assembly is arranged on one side of the fixing assembly, and the fire extinguishing assembly comprises a transverse pipe, a spray head and a smoke sensor;
The smoke sensor is fixedly connected to the right inner wall of the lithium battery box body, and the end part of the transverse tube extends out of the lithium battery box body and is communicated and fixed with an output pipe of the conveying pump.
Further preferably, a temperature sensor and a controller are fixedly connected to the inner wall of the left side of the lithium battery box body, and the temperature sensor, the controller, the smoke sensor and the delivery pump are connected through conducting wires.
Further preferably, the moving plate is provided with a threaded hole, and the moving plate is in threaded connection with the corresponding screw rod through the threaded hole.
Further preferably, a mounting hole is formed in the left inner wall of the cavity, a bearing is fixedly connected to the inner wall of the mounting hole, and the inner side of the inner ring of the bearing is welded with the outer side of one screw rod of the two screw rods.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
According to the utility model, the knob is rotated in the forward direction, the knob drives the movable plate to move through the screw rod, the movable plate drives the clamping plate to be separated from the fire extinguishing tank, the connecting seat is separated from the connecting head, the fire extinguishing tank is taken down, a new fire extinguishing tank is placed on the inner wall of the bottom of the fixed box, the knob is rotated in the reverse direction, the knob drives the movable plate to move through the screw rod, the movable plate drives the clamping plate to move, the fire extinguishing tank is fixed, and the fire extinguishing tank is connected with the conveying pump through the connecting head and the connecting seat, so that the fire extinguishing tank can be replaced conveniently and rapidly.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
Fig. 2 is a cut-away perspective view of a lithium battery case according to the present utility model;
FIG. 3 is a partial perspective view of the structure of FIG. 2 of the present utility model;
FIG. 4 is a perspective view of the hidden door of the present utility model;
FIG. 5 is a cut-away perspective view of the stationary box of the present utility model;
fig. 6 is a perspective view showing connection of the fire extinguishing tank, the hose and the connection base according to the present utility model.
Reference numerals: 1. a fixing assembly; 2. a lithium battery case; 3. a fixed box; 4. a cavity; 5. a screw rod; 6. a knob; 7. a moving plate; 8. a clamping plate; 9. a fire extinguishing tank; 10. a hose; 11. a connecting seat; 12. a transfer pump; 13. a connector; 14. a rectangular hole; 15. a positioning rod; 16. a door; 17. a fire suppression assembly; 18. a transverse tube; 19. a spray head; 20. a smoke sensor; 21. a temperature sensor; 22. and a controller.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, the embodiment of the utility model provides a combined lithium battery box fire extinguisher, which comprises a fixed component 1, wherein the fixed component 1 comprises a lithium battery box body 2, a fixed box 3, a cavity 4, two moving plates 7, two clamping plates 8, a fire extinguishing tank 9, a hose 10, a connecting seat 11 and a conveying pump 12;
The fixed box 3 fixed connection is in the left side of lithium cell box 2, cavity 4 is offered on the fixed box 3, all rotate on the both sides inner wall of cavity 4 and be connected with lead screw 5, the tip of one lead screw 5 in two lead screws 5 extends to fixed box 3 external weld and has knob 6, two movable plates 7 respectively threaded connection is on corresponding lead screw 5, splint 8 are fixed connection respectively in one side of corresponding movable plate 7, fire extinguishing tank 9 movable contact is on the bottom inner wall of fixed box 3, fire extinguishing tank 9 and splint 8 movable contact, hose 10 sets up on fire extinguishing tank 9, connecting seat 11 fixed connection is on the top of hose 10, delivery pump 12 fixed connection is in the top of fixed box 3, the input tube of delivery pump 12 extends to in the fixed box 3 and fixedly connected with connector 13, connector 13 and connecting seat 11 threaded connection, forward rotation knob 6, knob 6 drives lead screw 5 and removes corresponding movable plate 7, under the effect of screw thread rotation direction opposite, make two movable plates 7 remove each other on locating lever 15, thereby the movable plate 7 drives corresponding movable plate 8 and splint 9 and the connecting seat 9 and the corresponding movable plate 9, thereby take out the connecting seat 9 and take out the connecting seat 9, thereby the connecting seat 9 is followed by the connecting seat 9, the connecting seat is rotated to the connecting seat 9, the connecting seat is followed by the connecting seat is moved to the connecting seat 9.
In one embodiment, the ends of the two screw rods 5 close to each other are fixedly connected, the screw threads of the two screw rods 5 are opposite in rotation direction, and under the action of the opposite screw threads, the two moving plates 7 can move in directions away from each other or close to each other.
In one embodiment, two rectangular holes 14 are formed in the top inner wall of the cavity 4, the inner wall of each rectangular hole 14 is not in contact with the outer side of the corresponding moving plate 7, and the moving plate 7 is not affected in moving through the arrangement of the rectangular holes 14.
In one embodiment, a positioning rod 15 is welded between the inner walls of the two sides of the cavity 4, the positioning rod 15 is slidably connected with the moving plate 7, a box door 16 is rotatably connected to the fixed box 3, and the positioning rod 15 is arranged to limit the moving plate 7.
In one embodiment, one side of the fixed assembly 1 is provided with a fire extinguishing assembly 17, and the fire extinguishing assembly 17 comprises a transverse tube 18, a spray head 19 and a smoke sensor 20;
The transverse tube 18 is fixedly connected between the inner walls of the two sides of the lithium battery box body 2, the spray heads 19 are communicated and fixed at the bottom of the transverse tube 18, the smoke sensor 20 is fixedly connected to the right inner wall of the lithium battery box body 2, and the end part of the transverse tube 18 extends out of the lithium battery box body 2 and is communicated and fixed with the output pipe of the conveying pump 12.
In one embodiment, the temperature sensor 21 and the controller 22 are fixedly connected to the left inner wall of the lithium battery box 2, the temperature sensor 21, the controller 22, the smoke sensor 20 and the delivery pump 12 are connected through conducting wires, and the delivery pump 12 is arranged to play a role in automatic delivery.
In one embodiment, the moving plate 7 is provided with a threaded hole, the moving plate 7 is in threaded connection with the corresponding screw rod 5 through the threaded hole, and the moving plate 7 can be fixed after moving under the biting force of the threaded hole and the screw rod 5.
In one embodiment, a mounting hole is formed in the left inner wall of the cavity 4, a bearing is fixedly connected to the inner wall of the mounting hole, and the inner side of the inner ring of the bearing is welded with the outer side of one screw rod 5 of the two screw rods 5.
The utility model works when in work: during the use, detect lithium cell box 2 in real time through temperature sensor 21 and smoke transducer 20, when the inside conflagration that takes place of lithium cell box 2, temperature sensor 21 gives controller 22 with the information transfer, controller 22 opens delivery pump 12, delivery pump 12 is from in the fire-extinguishing tank 9 with the fire extinguishing agent transport to in the violently pipe 18, in being spouted through shower nozzle 19, put out a fire to it, when needs change fire-extinguishing tank 9, forward rotation knob 6, knob 6 drives lead screw 5 and rotates, lead screw 5 drives the movable plate 7 that corresponds and removes, under the effect that the screw thread revolves to opposite direction, make two movable plates 7 remove to the direction that keeps away from each other on locating lever 15, movable plate 7 drives the splint 8 that corresponds and fire-extinguishing tank 9 and separate, follow closely with connecting seat 11 and connector 13 separation, thereby take off fire-extinguishing tank 9 and change, place new fire-extinguishing tank 9 on the bottom inner wall of fixed box 3, follow reverse rotation knob 6, the movable plate 7 that drives corresponding movable plate 7 through lead screw 5 and remove, thereby carry out quick change of fire-extinguishing tank 9 with connecting seat 13, thereby the fire-extinguishing tank 9 is connected with quick change of fire-extinguishing tank 9.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a combination formula lithium cell case fire extinguisher, includes fixed subassembly (1), its characterized in that: the fixing assembly (1) comprises a lithium battery box body (2), a fixing box (3), a cavity (4), two moving plates (7), two clamping plates (8), a fire extinguishing tank (9), a hose (10), a connecting seat (11) and a conveying pump (12);
The utility model provides a lithium battery box, including fixed box (3), cavity (4) set up in on fixed box (3), all rotate on the both sides inner wall of cavity (4) and be connected with lead screw (5), two the tip of one lead screw (5) in lead screw (5) extends to fixed box (3) external welding has knob (6), two movable plate (7) respectively threaded connection in correspondence on lead screw (5), splint (8) respectively fixed connection in one side of corresponding movable plate (7), fire extinguishing pot (9) movable contact in on the bottom inner wall of fixed box (3), fire extinguishing pot (9) with splint (8) movable contact, hose (10) set up in on fire extinguishing pot (9), connecting seat (11) fixedly connected with the top of hose (10), delivery pump (12) fixedly connected with fixed box (3) one side of movable plate (7), fire extinguishing pot (9) and connecting seat (13) are connected with each other to screw connection.
2. The combination lithium battery box fire extinguisher of claim 1, wherein: the end parts of the two screw rods (5) close to each other are fixedly connected, and the screw threads of the two screw rods (5) are opposite in rotation direction.
3. The combination lithium battery box fire extinguisher of claim 1, wherein: two rectangular holes (14) are formed in the inner wall of the top of the cavity (4), and the inner wall of each rectangular hole (14) is not in contact with the outer side of the corresponding movable plate (7).
4. The combination lithium battery box fire extinguisher of claim 1, wherein: a positioning rod (15) is welded between the inner walls of the two sides of the cavity (4), the positioning rod (15) is in sliding connection with the moving plate (7), and a box door (16) is rotationally connected to the fixed box (3).
5. The combination lithium battery box fire extinguisher of claim 1, wherein: one side of the fixed component (1) is provided with a fire extinguishing component (17), and the fire extinguishing component (17) comprises a transverse pipe (18), a spray head (19) and a smoke sensor (20);
The smoke sensor is characterized in that the transverse tube (18) is fixedly connected between the inner walls of the two sides of the lithium battery box body (2), a plurality of spray heads (19) are communicated and fixed at the bottom of the transverse tube (18), the smoke sensor (20) is fixedly connected to the inner wall of the right side of the lithium battery box body (2), and the end part of the transverse tube (18) extends out of the lithium battery box body (2) and is communicated and fixed with an output tube of the conveying pump (12).
6. The combination lithium battery box fire extinguisher of claim 1, wherein: the lithium battery box is characterized in that a temperature sensor (21) and a controller (22) are fixedly connected to the inner wall of the left side of the lithium battery box body (2), and the temperature sensor (21), the controller (22), the smoke sensor (20) and the conveying pump (12) are connected through conducting wires.
7. The combination lithium battery box fire extinguisher of claim 1, wherein: threaded holes are formed in the moving plate (7), and the moving plate (7) is in threaded connection with the corresponding screw rod (5) through the threaded holes.
8. The combination lithium battery box fire extinguisher of claim 1, wherein: the inner wall of the left side of the cavity (4) is provided with a mounting hole, the inner wall of the mounting hole is fixedly connected with a bearing, and the inner side of the inner ring of the bearing is welded with the outer side of one screw rod (5) of the two screw rods (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259539.6U CN220989455U (en) | 2023-08-22 | 2023-08-22 | Combined lithium battery box fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259539.6U CN220989455U (en) | 2023-08-22 | 2023-08-22 | Combined lithium battery box fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220989455U true CN220989455U (en) | 2024-05-24 |
Family
ID=91116363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259539.6U Active CN220989455U (en) | 2023-08-22 | 2023-08-22 | Combined lithium battery box fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220989455U (en) |
-
2023
- 2023-08-22 CN CN202322259539.6U patent/CN220989455U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |