CN218242003U - Fire-resistant thermal-insulated frame in energy storage battery module - Google Patents
Fire-resistant thermal-insulated frame in energy storage battery module Download PDFInfo
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- CN218242003U CN218242003U CN202222557796.3U CN202222557796U CN218242003U CN 218242003 U CN218242003 U CN 218242003U CN 202222557796 U CN202222557796 U CN 202222557796U CN 218242003 U CN218242003 U CN 218242003U
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- 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
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Abstract
The utility model relates to a fire-resistant thermal-insulated frame in energy storage battery module, including battery package shell and energy storage electricity core, on the inner wall of battery package shell respectively fixed mounting have first outside fire-resistant heat insulating board, second outside fire-resistant heat insulating board and third outside fire-resistant heat insulating board, be provided with horizontal fire-resistant heat insulating board and vertical fire-resistant heat insulating board between first outside fire-resistant heat insulating board, second outside fire-resistant heat insulating board and the third outside fire-resistant heat insulating board respectively. This fire-resistant thermal-insulated frame in energy storage battery module through setting up first outside fire-resistant heat insulating board, second outside fire-resistant heat insulating board, third outside fire-resistant heat insulating board, horizontal fire-resistant heat insulating board and vertical fire-resistant heat insulating board at the inside fire-resistant thermal-insulated frame that constitutes of battery package shell, can prevent effectively that the high temperature flame that sprays from burning through the box behind the energy storage electric core burning, delays the energy storage electric core high temperature and the flame diffusion that break down, strives for the time for fire extinguishing of fire extinguishing system, reduces economic loss.
Description
Technical Field
The utility model relates to an energy storage battery technical field specifically is a fire-resistant thermal-insulated frame in energy storage battery module.
Background
The requirements of various countries on environmental management are continuously improved, clean energy application is pursued by the power industry, solar energy, wind energy and tidal power generation modes have particularity, power output fluctuation is large, great potential safety hazards are caused to the stable operation of the whole power system, an electrochemical energy storage system is produced at the same time, and in recent years, lithium ion battery energy storage systems are developed rapidly and are applied in a large scale.
The existing battery energy storage system is divided into an energy storage power station, an energy storage box, a battery cluster, a battery pack, a battery cell and the like in a step-by-step progressively decreasing manner according to the energy scale, the battery cell is the minimum unit for energy storage, and when a battery cell fault causes a fire disaster, the fire disaster even affects the battery pack, the battery cluster and the whole energy storage power station, so that great loss is caused.
At present, no effective systemic protection scheme is seen, an energy storage system always catches fire, and an intrinsic safe electric core is not seen yet, so that the primary choice is to actively detect the state data of the battery, timely replace a hidden danger battery and avoid fire accidents as far as possible, and the fire-resistant heat-insulating frame in the energy storage battery module is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a fire-resistant thermal-insulated frame in energy storage battery module possesses advantages such as can keep apart trouble electric core, has solved the problem of proposing in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire-resistant thermal-insulated frame in energy storage battery module, includes battery package shell and energy storage electricity core, on the inner wall of battery package shell respectively fixed mounting have first outside fire-resistant heat insulating board, second outside fire-resistant heat insulating board and third outside fire-resistant heat insulating board, be provided with horizontal fire-resistant heat insulating board and vertical fire-resistant heat insulating board between first outside fire-resistant heat insulating board, second outside fire-resistant heat insulating board and the third outside fire-resistant heat insulating board respectively, horizontal fire-resistant heat insulating board and vertical fire-resistant heat insulating board intercrossing distribution.
Further, the transverse fireproof heat insulation plate comprises a transverse fireproof heat insulation plate, the upper end of the transverse fireproof heat insulation plate is provided with a conducting bar limiting groove, and the inner side of the transverse fireproof heat insulation plate is provided with a transverse fireproof heat insulation plate slot.
Further, the longitudinal fireproof heat insulation plate comprises a longitudinal fireproof heat insulation plate, and a longitudinal fireproof heat insulation plate slot is formed in the inner side of the longitudinal fireproof heat insulation plate.
Furthermore, the number of the first outer side fire-resistant heat-insulating plates is two, and the two first outer side fire-resistant heat-insulating plates are respectively positioned on the top inner wall and the bottom inner wall of the battery pack shell.
Furthermore, the number of the second outer-side fireproof heat-insulating plates is two, and the two second outer-side fireproof heat-insulating plates are respectively positioned on the front inner wall and the rear inner wall of the battery pack shell.
Furthermore, the number of the third outer side fireproof heat insulation plates is two, and the two third outer side fireproof heat insulation plates are respectively positioned on the left inner wall and the right inner wall of the battery pack shell.
Further, the energy storage battery core is placed between the transverse fireproof heat insulation plate and the longitudinal fireproof heat insulation plate, and the outer side of the battery pack shell is fixedly provided with a power port and a battery pack controller respectively.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this fire-resistant thermal-insulated frame in energy storage battery module, through setting up first outside fire-resistant heat insulating board, second outside fire-resistant heat insulating board, third outside fire-resistant heat insulating board, horizontal fire-resistant heat insulating board and vertical fire-resistant heat insulating board constitute fire-resistant thermal-insulated frame inside the battery package shell, fire-resistant thermal-insulated frame can separate independent space for each energy storage electric core, can effectively prevent that the box is burnt to the high temperature flame that sprays behind the energy storage electric core burning, delay the energy storage electric core high temperature and the flame diffusion that breaks down, strive for the time for fire extinguishing system puts out a fire, economic loss is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the transverse refractory and heat-insulating plate of the present invention;
FIG. 3 is a schematic structural view of the longitudinal refractory and heat-insulating plate of the present invention;
fig. 4 is a cross schematic view of the transverse and longitudinal refractory and insulating panels of the present invention.
In the figure: the battery pack comprises a battery pack shell 1, a first outer side fire-resistant heat-insulating plate 2, a second outer side fire-resistant heat-insulating plate 3, a transverse fire-resistant heat-insulating plate 4, a longitudinal fire-resistant heat-insulating plate 5, a third outer side fire-resistant heat-insulating plate 6, an energy storage battery cell 7, an electric power port 8, a battery pack controller 9, a transverse fire-resistant heat-insulating plate 41, a transverse fire-resistant heat-insulating plate 42 slot, a conductive row limiting groove 43, a longitudinal fire-resistant heat-insulating plate 51 and a longitudinal fire-resistant heat-insulating plate 52.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the frame for fire-resistant and heat-insulating in an energy storage battery module in the present embodiment includes a battery pack case 1 and an energy storage battery cell 7, wherein a first outside fire-resistant and heat-insulating board 2, a second outside fire-resistant and heat-insulating board 3, and a third outside fire-resistant and heat-insulating board 6 are respectively and fixedly mounted on an inner wall of the battery pack case 1.
The number of the first outer side fire-resistant heat-insulating plates 2, the second outer side fire-resistant heat-insulating plates 3 and the third outer side fire-resistant heat-insulating plates 6 is two, the two first outer side fire-resistant heat-insulating plates 2 are respectively located on the top inner wall and the bottom inner wall of the battery pack shell 1, the two second outer side fire-resistant heat-insulating plates 3 are respectively located on the front inner wall and the rear inner wall of the battery pack shell 1, and the two third outer side fire-resistant heat-insulating plates 6 are respectively located on the left inner wall and the right inner wall of the battery pack shell 1.
It can be understood that the first outside fire-resistant heat-insulating plate 2, the second outside fire-resistant heat-insulating plate 3 and the third outside fire-resistant heat-insulating plate 6 are respectively arranged corresponding to six inner walls of the battery pack case 1, so that high-temperature flame sprayed after the energy storage battery cell 7 burns is prevented from burning through the battery pack case 1.
In this embodiment, a transverse refractory heat insulating panel 4 and a longitudinal refractory heat insulating panel 5 are disposed between the first outside refractory heat insulating panel 2, the second outside refractory heat insulating panel 3 and the third outside refractory heat insulating panel 6, respectively.
It should be noted that the transverse fire-resistant heat-insulating board 4 and the longitudinal fire-resistant heat-insulating board 5 are distributed in an intersecting manner, the transverse fire-resistant heat-insulating board 4 includes a transverse fire-resistant heat-insulating board 41, the upper end of the transverse fire-resistant heat-insulating board 41 is provided with a conducting bar limiting groove 43, the inner side of the transverse fire-resistant heat-insulating board 41 is provided with a transverse fire-resistant heat-insulating board slot 42, the longitudinal fire-resistant heat-insulating board 5 includes a longitudinal fire-resistant heat-insulating board 51, and the inner side of the longitudinal fire-resistant heat-insulating board 51 is provided with a longitudinal fire-resistant heat-insulating board slot 52.
It can be understood that horizontal fire-resistant heat-insulating plate slot 42 and vertical fire-resistant heat-insulating plate slot 52 adaptation of each other to horizontal fire-resistant heat-insulating plate 4 and vertical fire-resistant heat-insulating plate 5 splice each other, have made things convenient for the equipment, are convenient for carry out electrical connection to energy storage electric core 7 through seting up electrically conductive row spacing groove 43, also can not electrical connection cause the influence when protecting energy storage electric core 7, have made things convenient for the use.
It should be noted that the energy storage battery cell 7 is placed between the transverse fire-resistant heat-insulating plate 4 and the longitudinal fire-resistant heat-insulating plate 5, and the outer side of the battery pack case 1 is fixedly provided with a power port 8 and a battery pack controller 9, respectively.
The number of the power ports 8 is two, and the two power ports 8 are respectively a power output end and a power input end.
It can be understood that under the intercrossing distribution of a plurality of transverse fire-resistant heat-insulating plates 4 and longitudinal fire-resistant heat-insulating plates 5, individual independent spaces can be separated, so that the energy storage battery cores 7 can be conveniently and separately placed, the fault battery cores can be conveniently isolated, the flame propagation can be blocked, and the high-temperature diffusion can be delayed.
The first outside fire-resistant heat-insulating panel 2, the second outside fire-resistant heat-insulating panel 3, the third outside fire-resistant heat-insulating panel 6, the transverse fire-resistant heat-insulating panel 4 and the longitudinal fire-resistant heat-insulating panel 5 are made of engineering plastics and are made of multiple materials such as polyphenylene oxide, polyamide and polybutylene terephthalate, so that flame propagation caused by thermal runaway of more than 400 seconds can be prevented at a temperature of 1000 ℃, and the heat-resistant and heat-insulating panel has good fire-resistant and heat-insulating properties.
This embodiment is when using, through setting up first outside fire-resistant heat insulating board 2, second outside fire-resistant heat insulating board 3, third outside fire-resistant heat insulating board 6, horizontal fire-resistant heat insulating board 4 and vertical fire-resistant heat insulating board 5 constitute fire-resistant thermal-insulated frame in battery package shell 1 inside, fire-resistant thermal-insulated frame can be given each energy storage electric core 7 and separated independent space, can effectively prevent that the box is burnt out to the high temperature flame that sprays behind the 7 burning of energy storage electric core, delay 7 high temperatures of energy storage electric core and the flame diffusion that breaks down, strive for the time for fire extinguishing system puts out a fire, economic loss is reduced.
The working principle of the above embodiment is as follows:
this fire-resistant thermal-insulated frame in energy storage battery module, at first lay first outside fire-resistant heat insulating board 2, second outside fire-resistant heat insulating board 3 and third outside fire-resistant heat insulating board 6 on the inner wall of battery package shell 1 in proper order, then splice horizontal fire-resistant heat insulating board 4 and vertical fire-resistant heat insulating board 5 intercrossing again, place in battery package shell 1 inside, form fire-resistant thermal-insulated frame from this, install energy storage electricity core 7 in proper order in the independent space of a plurality of horizontal fire-resistant heat insulating boards 4 and vertical fire-resistant heat insulating board 5 intercrossing formation again.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fire-resistant thermal-insulated frame in energy storage battery module, includes battery package shell (1) and energy storage electricity core (7), its characterized in that: the battery pack is characterized in that a first outer side fire-resistant heat-insulating plate (2), a second outer side fire-resistant heat-insulating plate (3) and a third outer side fire-resistant heat-insulating plate (6) are fixedly mounted on the inner wall of the battery pack shell (1) respectively, a transverse fire-resistant heat-insulating plate (4) and a longitudinal fire-resistant heat-insulating plate (5) are arranged between the first outer side fire-resistant heat-insulating plate (2), the second outer side fire-resistant heat-insulating plate (3) and the third outer side fire-resistant heat-insulating plate (6) respectively, and the transverse fire-resistant heat-insulating plate (4) and the longitudinal fire-resistant heat-insulating plate (5) are distributed in an intersecting mode.
2. The inner fireproof and heat-insulation frame of the energy storage battery module as claimed in claim 1, wherein: the transverse fireproof heat insulation plate (4) comprises a transverse fireproof heat insulation plate (41), a conducting bar limiting groove (43) is formed in the upper end of the transverse fireproof heat insulation plate (41), and a transverse fireproof heat insulation plate slot (42) is formed in the inner side of the transverse fireproof heat insulation plate (41).
3. The inner fireproof and heat-insulation frame of the energy storage battery module as claimed in claim 1, wherein: the longitudinal fireproof heat-insulating plate (5) comprises a longitudinal fireproof heat-insulating plate (51), and a longitudinal fireproof heat-insulating plate slot (52) is formed in the inner side of the longitudinal fireproof heat-insulating plate (51).
4. The inner fireproof and heat-insulation frame of the energy storage battery module as claimed in claim 1, wherein: the number of the first outer side fire-resistant heat-insulating plates (2) is two, and the two first outer side fire-resistant heat-insulating plates (2) are respectively positioned on the inner wall of the top and the inner wall of the bottom of the battery pack shell (1).
5. The inner fireproof and heat-insulation frame of the energy storage battery module as claimed in claim 1, wherein: the number of the second outer side fireproof heat insulation plates (3) is two, and the two second outer side fireproof heat insulation plates (3) are respectively positioned on the front inner wall and the rear inner wall of the battery pack shell (1).
6. The inner fireproof and heat-insulation frame of the energy storage battery module as claimed in claim 1, wherein: the number of the third outer side fireproof heat insulation plates (6) is two, and the two third outer side fireproof heat insulation plates (6) are respectively positioned on the left inner wall and the right inner wall of the battery pack shell (1).
7. The inner fireproof and heat-insulation frame of the energy storage battery module as claimed in claim 1, wherein: the energy storage battery cell (7) is placed between the transverse fireproof heat insulation plate (4) and the longitudinal fireproof heat insulation plate (5), and the outer side of the battery pack shell (1) is fixedly provided with a power port (8) and a battery pack controller (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222557796.3U CN218242003U (en) | 2022-09-27 | 2022-09-27 | Fire-resistant thermal-insulated frame in energy storage battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222557796.3U CN218242003U (en) | 2022-09-27 | 2022-09-27 | Fire-resistant thermal-insulated frame in energy storage battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218242003U true CN218242003U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222557796.3U Active CN218242003U (en) | 2022-09-27 | 2022-09-27 | Fire-resistant thermal-insulated frame in energy storage battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218242003U (en) |
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2022
- 2022-09-27 CN CN202222557796.3U patent/CN218242003U/en active Active
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