CN115743967B - Explosion venting system for energy storage container - Google Patents
Explosion venting system for energy storage container Download PDFInfo
- Publication number
- CN115743967B CN115743967B CN202211451087.5A CN202211451087A CN115743967B CN 115743967 B CN115743967 B CN 115743967B CN 202211451087 A CN202211451087 A CN 202211451087A CN 115743967 B CN115743967 B CN 115743967B
- Authority
- CN
- China
- Prior art keywords
- wall
- explosion venting
- energy storage
- storage container
- plate
- 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.)
- Active
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 74
- 238000013022 venting Methods 0.000 title claims abstract description 65
- 238000004146 energy storage Methods 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 238000005422 blasting Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000009172 bursting Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001681 protective effect 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
Abstract
The invention discloses an explosion venting system for an energy storage container, which comprises an explosion venting plate assembly, wherein an auxiliary fixing assembly is arranged in the explosion venting plate assembly, a connecting assembly is arranged above the explosion venting plate assembly, a fixing block is hinged to the connecting assembly, a mounting plate is fixedly connected to the outer wall of the fixing block, the explosion venting plate assembly comprises a sealing protection box, and the sealing protection box is detachably connected below the connecting assembly. This a let out and explode system for energy storage container passes through coupling assembling, fixed block and the use of mounting panel, makes to let out and explode the connection that the board subassembly can be quick on coupling assembling, simultaneously is connected with energy storage container is stable through the mounting panel, makes to let out and explodes the board subassembly and let out the in-process that explodes, lets out and explodes the board subassembly and can not be collapsed, can rotate the fixed block as the centre of a circle and open, makes energy storage container can normally carry out the pressure release operation, is convenient for let out and explode the board subassembly and carry out reutilization, save material cost.
Description
Technical Field
The invention relates to the technical field of explosion venting plates, in particular to an explosion venting system for an energy storage container.
Background
The energy storage container is an important component of energy stations such as a photovoltaic power station and a wind-solar complementary power station, and comprises a cabinet body and energy storage batteries arranged on the cabinet body, and for each energy station, thermal runaway of the energy storage batteries is a major safety threat, and because a large amount of combustible gas is gathered when the thermal runaway of the energy storage batteries occurs, the pressure in the cabinet body is rapidly increased, the risk of explosion of the cabinet body is caused, and the safety of other surrounding equipment and personnel is seriously endangered.
At present, in order to prevent the emergence of this kind of condition, can offer the pressure release mouth on the outer wall of energy storage container, the rethread lets out and explodes the board and carry out shutoff with the pressure release mouth, when the energy storage battery takes place thermal runaway and leads to the internal pressure of cabinet to rise fast, let out and explode the board and receive great effort and can be collapsed and fly, and then make the internal pressure of energy storage container discharge fast, reduce its possibility that explodes, but, current let out explodes the board and after collapsing and fly, whole not look for, can take place the damage at the collision in-process of falling to the ground simultaneously, more difficult secondary utilization, simultaneously, also comparatively troublesome when new let out explodes the board again, in view of this, we propose a let out and explode system for energy storage container.
Disclosure of Invention
The invention mainly aims to provide an explosion venting system for an energy storage container, which can solve the problems in the background technology.
In order to achieve the above object, the explosion venting system for an energy storage container provided by the invention comprises an explosion venting plate assembly, wherein an auxiliary fixing assembly is arranged in the explosion venting plate assembly, a connecting assembly is arranged above the explosion venting plate assembly, the connecting assembly is hinged with a fixing block, the outer wall of the fixing block is fixedly connected with a mounting plate, and the explosion venting plate assembly comprises:
the sealing protection box is detachably connected below the connecting component;
the outlet flange is detachably connected with the sealing protection box;
and the explosion plate is detachably connected with the outlet flange.
Preferably, the inside of sealed protection box is provided with heat preservation cotton, the export flange can be dismantled and be connected with gasket one, gasket one can dismantle with the blasting board and be connected, the blasting board can dismantle and be connected with gasket two.
Preferably, the outer walls of the sealing protection box, the outlet flange, the first gasket and the blasting plate are provided with positioning grooves.
Preferably, the outer wall of the second gasket is fixedly connected with a positioning column, and the outer wall of the second gasket is provided with a through hole.
Preferably, the connecting assembly comprises a connecting piece, a base plate is connected to the inner wall of the connecting piece in a sliding mode, and a button is fixedly connected to the outer wall of the base plate.
Preferably, the button penetrates through the inner wall of the connecting piece and is in sliding connection with the inner wall of the connecting piece, one side, away from the button, of the base plate is fixedly connected with a reset spring, a clamping block is fixedly connected to the outer wall of the base plate, and the clamping block penetrates through the inner wall of the connecting piece and is in sliding connection with the inner wall of the connecting piece.
Preferably, the auxiliary fixing assembly comprises a fixing column, the fixing column is fixedly connected to the outer wall of the blasting plate, a sliding plate is connected to the inner wall of the fixing column in a sliding mode, and the sliding plate is elastically connected with the inner wall of the fixing column through a compression spring.
Preferably, one side of the sliding plate far away from the compression spring is fixedly connected with a wedge-shaped rod, the wedge-shaped rod penetrates through the inner wall of the fixed column and is in sliding connection with the inner wall of the fixed column, and an expansion air bag is placed in the fixed column.
Preferably, a clamping groove is formed in the inner wall of the sealing protection box, and the clamping groove is clamped with the clamping block.
Advantageous effects
The invention provides an explosion venting system for an energy storage container. The beneficial effects are as follows:
(1) The explosion venting system for the energy storage container is used for enabling the explosion venting plate assembly to be connected onto the connecting assembly rapidly through the connecting assembly, the fixing block and the mounting plate, and meanwhile the explosion venting plate assembly is connected with the energy storage container stably, so that the explosion venting plate assembly cannot be broken off in the explosion venting process, the fixing block can be used as a circle center for rotating and opening, the energy storage container can normally perform pressure relief operation, the explosion venting plate assembly is convenient to reutilize, and material cost is saved.
(2) The auxiliary fixing component of the explosion venting system for the energy storage container is used, so that the fixing column can be inserted into the mounting groove on the outer wall of the energy storage container when the explosion venting plate component is mounted at the pressure relief opening of the energy storage container, meanwhile, the wedge-shaped rod can drive the sliding plate to slide upwards to extrude the compression spring, after the fixing column is inserted, the compression spring drives the sliding plate to reset, the wedge-shaped rod stretches out, the stability of the explosion venting plate component during mounting is enhanced, and meanwhile, when the temperature in the energy storage container rises, the gas in the expansion air bag is heated and expands, the sliding plate is driven to compress the compression spring, and then the wedge-shaped rod is contracted into the fixing column, so that the fixing column can be normally separated from the mounting groove on the outer wall of the energy storage container, and the pressure relief operation of the explosion venting plate component cannot be influenced.
(3) The explosion venting system for the energy storage container is matched with the positioning column and the positioning groove, so that the device can be quickly installed when parts in the explosion venting plate assembly are installed, the working efficiency is improved, when a certain part in the explosion venting plate assembly is damaged, the part can be replaced, the whole explosion venting plate assembly does not need to be directly replaced, the utilization rate of the explosion venting plate assembly is improved, and the material cost is further saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained from the structures shown in these drawings without inventive effort for one of ordinary skill in the art
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the explosion venting plate assembly of the present invention;
FIG. 3 is a schematic view of a blast plate structure according to the present invention;
FIG. 4 is a schematic view of a second gasket of the present invention;
FIG. 5 is a schematic elevational cross-sectional view of the connection assembly of the present invention;
FIG. 6 is a schematic elevational cross-sectional view of an auxiliary fastening assembly of the present invention.
Reference numerals illustrate: 1. explosion venting plate assembly; 2. an auxiliary fixing assembly; 3. a connection assembly; 4. a fixed block; 5. a mounting plate; 11. sealing the protective box; 12. thermal insulation cotton; 13. an outlet flange; 14. a first gasket; 15. a blast plate; 16. a second gasket; 17. a positioning groove; 101. a clamping groove; 161. positioning columns; 162. a through port; 21. fixing the column; 22. a slide plate; 23. a wedge shaped rod; 24. a compression spring; 25. inflating the balloon; 31. a connecting piece; 32. a backing plate; 33. a button; 34. a return spring; 35. and (5) clamping blocks.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the invention provides an explosion venting system for an energy storage container, which comprises an explosion venting plate assembly 1, wherein when the pressure in a cabinet body is rapidly increased due to thermal runaway of an energy storage battery through the use of the explosion venting plate assembly 1, the pressure in the energy storage container can be rapidly discharged, the possibility of explosion of the energy storage battery is reduced, the safety of other surrounding equipment and personnel is protected, the explosion venting plate assembly 1 comprises a sealing protection box 11, and the sealing protection box 11 is detachably connected below a connecting assembly 3, so that the explosion venting plate assembly 1 is in a sealing state when in use, the entry of rainwater and dust is avoided, and the sealing performance of equipment is improved. The sealing protection box 11 is detachably connected with the outlet flange 13, and is used for fixing the explosion venting plate assembly 1 on the outer wall of the pressure relief opening of the energy storage container, the outlet flange 13 is detachably connected with the bursting plate 15, and after the bursting plate 15 receives larger pressure, bursting can be carried out, and the pressure in the energy storage container can be released. The inside of letting out and exploding board subassembly 1 is provided with auxiliary fixation subassembly 2, use through auxiliary fixation subassembly 2, make letting out and explode board subassembly 1 when installing in energy storage container's pressure release mouth department, strengthen the stability of letting out when exploding board subassembly 1 installation, simultaneously when the temperature risees in energy storage container, can not influence the pressure release work of letting out and exploding board subassembly 1, let out the top of exploding board subassembly 1 and be provided with coupling assembling 3, use through coupling assembling 3, can install and connect letting out and explode board subassembly 1 fast, also be convenient for let out simultaneously and explode the holistic dismantlement of board subassembly 1, coupling assembling 3 articulates there is fixed block 4, fixedly connected with mounting panel 5 on the outer wall of fixed block 4, mounting panel 5 is through the stable fixing of multiunit bolt on the outer wall of energy storage container, make let out and explode board subassembly 1 can not collapse when the pressure release and fly, can rotate as the axis of rotation with the center of fixed block 4, be convenient for follow-up to let out and explode board subassembly 1 and carry out the reutilization, save material cost.
In the embodiment of the invention, in order to be capable of quickly and stably connecting and fixing the explosion venting plate assembly 1, the subsequent explosion venting plate assembly 1 is conveniently installed in a pressure relief opening on the outer wall of an energy storage container, in particular, the connecting assembly 3 comprises a connecting piece 31, a base plate 32 is slidingly connected on the inner wall of the connecting piece 31, a button 33 is fixedly connected on the outer wall of the base plate 32, the button 33 penetrates through the inner wall of the connecting piece 31 and is slidingly connected with the inner wall of the connecting piece 31, a reset spring 34 is fixedly connected on one side of the base plate 32 far away from the button 33, a clamping block 35 is fixedly connected on the outer wall of the base plate 32, a clamping groove 101 is formed in the inner wall of the sealing protection box 11, the clamping groove 101 is clamped with the clamping block 35, the clamping block 35 penetrates through the inner wall of the connecting piece 31 and is slidingly connected with the inner wall of the connecting piece 31, through pressing button 33, can drive backing plate 32 compression reset spring 34, and then drive the inside that fixture block 35 contracted to connecting piece 31, make fixture block 35 keep away from draw-in groove 101, can make let out and explode board subassembly 1 and keep away from connecting piece 31, be convenient for follow-up staff and to let out and explode board subassembly 1 after the pressure release, wherein damaged part is changed, save material cost, when let out and explode board subassembly 1 and connect simultaneously, will let out between and explode board subassembly 1 aim at connecting piece 31, after letting out and explode board subassembly 1 and connecting piece 31 and be close to each other, fixture block 35 receives sealed protection box 11's extrusion, drive backing plate 32 extrusion reset spring 34, when fixture block 35 moves to draw-in groove 101 department, under reset spring 34's effect, drive fixture block 35 and draw-in groove 101 joint again, realize letting out the installation fixedly of exploding board subassembly 1.
Further, in order to be able to install the explosion venting plate assembly 1 fast, simultaneously also be convenient for follow-up staff can be quick change the part in the explosion venting plate assembly 1, specifically, the inside of sealed protection box 11 is provided with heat preservation cotton 12, the export flange 13 can be dismantled and be connected with gasket one 14, gasket one 14 is connected with explosion plate 15 can be dismantled, explosion plate 15 can be dismantled and be connected with gasket two 16, the constant head tank 17 has all been seted up on the outer wall of sealed protection box 11, export flange 13, gasket one 14 and explosion plate 15, fixedly connected with reference column 161 on the outer wall of gasket two 16, set up through the cooperation use of reference column 161 and constant head tank 17, make the device be when carrying out the installation of each part in the explosion venting plate assembly 1, improve work efficiency, when damaging in the explosion venting plate assembly 1 a part, can be changed it, it is not needed to directly change and let out the explosion plate assembly 1 wholly, the effect of improving the explosion venting plate assembly 1 utilization ratio has been reached.
Further, in order to strengthen the stability of the explosion venting plate assembly 1 after being mounted to the pressure relief opening of the energy storage container, when the temperature in the energy storage container rises, the pressure relief work of the explosion venting plate assembly 1 is not affected, specifically, the auxiliary fixing assembly 2 comprises a fixing column 21, the fixing column 21 is fixedly connected to the outer wall of the explosion plate 15, a sliding plate 22 is slidably connected to the inner wall of the fixing column 21, the sliding plate 22 is elastically connected to the inner wall of the fixing column 21 through a compression spring 24, one side, far away from the compression spring 24, of the sliding plate 22 is fixedly connected with a wedge-shaped rod 23, the wedge-shaped rod 23 penetrates through the inner wall of the fixing column 21 and is slidably connected with the inner wall of the fixing column 21, an expansion air bag 25 is placed in the fixing column 21, the wedge-shaped rod 23 is inserted into a mounting groove on the outer wall of the energy storage container through the fixing column 21, the sliding plate 22 is driven to slide and compress the compression spring 24 upwards simultaneously, after the fixing column 21 is inserted, the compression spring 24 drives the sliding plate 22 to reset, the wedge-shaped rod 23 stretches out, the stability of the explosion venting plate assembly 1 during mounting is strengthened, and when the temperature in the energy storage container rises, the expansion air bag in the expansion air bag is heated, the expansion air bag in the expansion rod 25 is driven to be not affected by the compression of the fixing column 21, and the compression plate assembly is not normally mounted on the inner wall of the fixing column 21.
In the invention, when in use, the mounting plate 5 is stably fixed on the outer wall of the energy storage container through a plurality of groups of bolts, then the parts in the explosion venting plate assembly 1 can be quickly mounted through the matching of the positioning column 161 and the positioning groove 17, then the explosion venting plate assembly 1 is aligned to the connecting piece 31, after the explosion venting plate assembly 1 and the connecting piece 31 are mutually close, the clamping block 35 is extruded by the sealing protection box 11 to drive the backing plate 32 to extrude the return spring 34, when the clamping block 35 moves to the clamping groove 101, the clamping block 35 is driven to be clamped with the clamping groove 101 under the action of the return spring 34, so as to realize the mounting and fixing of the explosion venting plate assembly 1, in the process, the fixing column 21 is inserted into the mounting groove on the outer wall of the energy storage container, meanwhile, the sliding plate 22 is driven to upwards slide by the fixing column 23 to extrude the compression spring 24, after the fixing column 21 is inserted, the compression spring 24 drives the sliding plate 22 to reset, and then the wedge-shaped rod 23 stretches out, so that the stability of the explosion venting plate assembly 1 is enhanced;
meanwhile, when the temperature in the energy storage container rises, the gas in the expansion airbag 25 is heated and expanded, so that the sliding plate 22 is driven to compress the compression spring 24, the wedge-shaped rod 23 is further contracted into the fixed column 21, the fixed column 21 can be normally separated from the mounting groove on the outer wall of the energy storage container, the pressure of the energy storage container presses the explosion venting plate assembly 1, the explosion venting plate 15 is exploded, in the process, the explosion venting plate assembly 1 cannot collapse and fly during pressure relief, and the rotation can be carried out by taking the center of the fixed block 4 as a rotation axis, so that the gas and the pressure in the energy storage container can be normally relieved;
meanwhile, after the pressure relief work is finished, the cushion plate 32 can be driven to compress the reset spring 34 by pressing the button 33, and then the clamping block 35 is driven to shrink to the inside of the connecting piece 31, so that the clamping block 35 is far away from the clamping groove 101, the explosion venting plate assembly 1 can be far away from the connecting piece 31, and further, workers can replace damaged parts in the explosion venting plate assembly 1, the material cost is saved, and the explosion venting plate assembly 1 is reused.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (4)
1. Explosion venting system for an energy storage container, comprising an explosion venting plate assembly (1), characterized in that: the inside of letting out exploding board subassembly (1) is provided with auxiliary fixing subassembly (2), auxiliary fixing subassembly (2) include fixed column (21), and fixed column (21) fixed connection is on the outer wall of blasting board (15), sliding connection has slide plate (22) on the inner wall of fixed column (21), slide plate (22) and the inner wall of fixed column (21) pass through compression spring (24) elastic connection, one side fixedly connected with wedge pole (23) that compression spring (24) were kept away from to slide plate (22), wedge pole (23) run through the inner wall of fixed column (21) and with the inner wall sliding connection of fixed column (21), expansion airbag (25) have been placed to the inside of fixed column (21), the top of letting out exploding board subassembly (1) is provided with coupling assembling (3), coupling assembling (3) are including connecting piece (31), sliding connection has backing plate (32) on the inner wall of connecting piece (31), fixedly connected with button (33) on the outer wall of backing plate (32), button (33) are connected with backing plate (32) on the outer wall of backing plate (33) and the inner wall of connecting piece (31) and the fixed connection of backing plate (33) is kept away from on one side of the fixed connection block (35), clamping block (35) through the inner wall of connecting piece (31) and with the inner wall sliding connection of connecting piece (31), set up draw-in groove (101) in the inner wall of sealed protection box (11), and draw-in groove (101) and clamping block (35) joint, coupling assembling (3) are articulated have fixed block (4), fixedly connected with mounting panel (5) on the outer wall of fixed block (4), let out and explode board subassembly (1) include:
the sealing protection box (11) is detachably connected below the connecting assembly (3);
an outlet flange (13), wherein the outlet flange (13) is detachably connected with the sealing protection box (11);
and the explosion plate (15) is detachably connected with the outlet flange (13).
2. An explosion venting system for an energy storage container as defined in claim 1, wherein: the inside of sealed protection box (11) is provided with heat preservation cotton (12), export flange (13) can dismantle and be connected with gasket one (14), gasket one (14) can dismantle with blasting board (15) and be connected, blasting board (15) can dismantle and be connected with gasket two (16).
3. An explosion venting system for an energy storage container as defined in claim 2, wherein: positioning grooves (17) are formed in the outer walls of the sealing protection box (11), the outlet flange (13), the first gasket (14) and the blasting plate (15).
4. An explosion venting system for an energy storage container as defined in claim 2, wherein: and a positioning column (161) is fixedly connected to the outer wall of the second gasket (16), and a through hole (162) is formed in the outer wall of the second gasket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211451087.5A CN115743967B (en) | 2022-11-20 | 2022-11-20 | Explosion venting system for energy storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211451087.5A CN115743967B (en) | 2022-11-20 | 2022-11-20 | Explosion venting system for energy storage container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115743967A CN115743967A (en) | 2023-03-07 |
| CN115743967B true CN115743967B (en) | 2024-01-26 |
Family
ID=85332990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211451087.5A Active CN115743967B (en) | 2022-11-20 | 2022-11-20 | Explosion venting system for energy storage container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115743967B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986161B (en) * | 2023-09-28 | 2023-12-19 | 江西江铃专用车辆厂有限公司 | Waterproof inner sealing type counter rear door structure |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276725A (en) * | 1979-07-12 | 1981-07-07 | Ash John E | Method and apparatus for releasing an elevated pressure developed behind a wall |
| KR101280440B1 (en) * | 2012-04-09 | 2013-07-01 | 세보테크 주식회사 | Blast relief wall |
| CN204781409U (en) * | 2015-06-11 | 2015-11-18 | 迈莱孚建筑安全科技（上海）有限公司 | Take linkage resetting means's wall system of exploding of letting out |
| CN204782628U (en) * | 2015-06-11 | 2015-11-18 | 迈莱孚建筑安全科技（上海）有限公司 | That can open automatically lets out window system of exploding |
| CN207834842U (en) * | 2018-01-18 | 2018-09-07 | 深圳市兴科瑞拓科技有限公司 | A kind of electronics inversion welding cutting power supply system and device |
| CN209703765U (en) * | 2019-03-27 | 2019-11-29 | 河南安筑建筑科技有限公司 | One kind can reset venting of dust explosion wall |
| CN209990965U (en) * | 2019-03-14 | 2020-01-24 | 山东轻强建材有限公司 | Anti-theft explosion venting plate |
| CN112854662A (en) * | 2019-11-27 | 2021-05-28 | 顾洪宇 | Plate-type smoke exhaust port convenient to disassemble and assemble |
| CN216903867U (en) * | 2022-03-16 | 2022-07-05 | 江苏爵格工业集团有限公司 | Explosion venting system for energy storage equipment carrier and energy storage cabinet |
| CN114934360A (en) * | 2022-06-24 | 2022-08-23 | 吴江市菀坪旭日缝纫机零件厂 | Air bag locking type sewing pedal assembly |
| CN217381785U (en) * | 2022-02-18 | 2022-09-06 | 徐州八方安全设备有限公司 | Weather protection device of explosion plate for energy storage cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7798893B2 (en) * | 2006-01-19 | 2010-09-21 | Fike Corporation | Full opening and reclosable explosion vent apparatus |
-
2022
- 2022-11-20 CN CN202211451087.5A patent/CN115743967B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276725A (en) * | 1979-07-12 | 1981-07-07 | Ash John E | Method and apparatus for releasing an elevated pressure developed behind a wall |
| KR101280440B1 (en) * | 2012-04-09 | 2013-07-01 | 세보테크 주식회사 | Blast relief wall |
| CN204781409U (en) * | 2015-06-11 | 2015-11-18 | 迈莱孚建筑安全科技（上海）有限公司 | Take linkage resetting means's wall system of exploding of letting out |
| CN204782628U (en) * | 2015-06-11 | 2015-11-18 | 迈莱孚建筑安全科技（上海）有限公司 | That can open automatically lets out window system of exploding |
| CN207834842U (en) * | 2018-01-18 | 2018-09-07 | 深圳市兴科瑞拓科技有限公司 | A kind of electronics inversion welding cutting power supply system and device |
| CN209990965U (en) * | 2019-03-14 | 2020-01-24 | 山东轻强建材有限公司 | Anti-theft explosion venting plate |
| CN209703765U (en) * | 2019-03-27 | 2019-11-29 | 河南安筑建筑科技有限公司 | One kind can reset venting of dust explosion wall |
| CN112854662A (en) * | 2019-11-27 | 2021-05-28 | 顾洪宇 | Plate-type smoke exhaust port convenient to disassemble and assemble |
| CN217381785U (en) * | 2022-02-18 | 2022-09-06 | 徐州八方安全设备有限公司 | Weather protection device of explosion plate for energy storage cabinet |
| CN216903867U (en) * | 2022-03-16 | 2022-07-05 | 江苏爵格工业集团有限公司 | Explosion venting system for energy storage equipment carrier and energy storage cabinet |
| CN114934360A (en) * | 2022-06-24 | 2022-08-23 | 吴江市菀坪旭日缝纫机零件厂 | Air bag locking type sewing pedal assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115743967A (en) | 2023-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115743967B (en) | Explosion venting system for energy storage container | |
| US11660176B2 (en) | Universal platform for accurately injuring animal under multi-condition and multi-simulation-environment | |
| CN101944581A (en) | Power battery pack and electric automobile with same | |
| CN116435693B (en) | Heat dissipation type power battery for motor vehicle | |
| CN115764779A (en) | First protection box in middle of cable with directional blasting function | |
| CN217158502U (en) | Battery heat abstractor for new energy automobile | |
| CN114082124B (en) | A built-in fire-retardant mechanism for new energy automobile | |
| CN210926224U (en) | Ternary lithium ion battery with explosion-proof protection function | |
| CN207756224U (en) | Rocker arrangement, which connect quickly to be risen with self-locking with Burnisher apparatus, pulls out expanding sleeve device | |
| CN216387991U (en) | Computer component shell with protective structure | |
| CN117810637B (en) | Lightweight aluminum alloy battery box | |
| CN220065908U (en) | Energy storage battery box | |
| CN213498941U (en) | Dismounting tool of shaft sleeve | |
| CN213205834U (en) | Mounting base of explosion-proof diesel engine for coal mine | |
| CN218449848U (en) | Explosion-proof shell structure of mining frequency converter | |
| CN212785250U (en) | Fire fighting system for solar photovoltaic power generation system | |
| CN220122466U (en) | Pressure relief device of inflatable cabinet | |
| CN219697772U (en) | Explosion-proof protection frock of control | |
| CN208083053U (en) | A kind of versatile exhausting cover being easily installed | |
| CN220294005U (en) | Hydraulic expansion and propping combiner | |
| CN210830883U (en) | Special protection of high-pressure flange is pressed from both sides | |
| CN216477756U (en) | Dust-proof device of compressor | |
| CN219180667U (en) | Connection structure suitable for expansion reaction of battery | |
| CN214043909U (en) | Environment-friendly lithium iron phosphate battery | |
| CN220209073U (en) | Explosion-proof lithium battery protection device for monorail crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xia Jianmin Inventor after: Hua Hao Inventor after: Wu Yue Inventor after: Chang Yang Inventor before: Xia Jianmin Inventor before: Hua Hao Inventor before: Wu Yue Inventor before: Chang Yang |
|
| CB03 | Change of inventor or designer information |