CN113171581A - Trade emergent fire water tank of power station - Google Patents
Trade emergent fire water tank of power station Download PDFInfo
- Publication number
- CN113171581A CN113171581A CN202110573038.8A CN202110573038A CN113171581A CN 113171581 A CN113171581 A CN 113171581A CN 202110573038 A CN202110573038 A CN 202110573038A CN 113171581 A CN113171581 A CN 113171581A
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- power station
- emergency fire
- tank
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract description 3
- 238000004146 energy storage Methods 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses an emergency fire-fighting water tank for a power station, and belongs to the technical field of energy storage systems. The box body is provided with an opening at the upper part, the outer surface of the box body is provided with a reinforcing frame, and a thickened lining plate is arranged on a bottom plate in the box body; the upper part of the box body is provided with a water outlet which is connected with a water outlet pipeline, and a water pump is arranged on the water outlet pipeline; the lower part of the box body is provided with a water inlet which is connected with a water inlet pipeline, and the water inlet pipeline is provided with a water inlet pump. When the battery box appears the sign of catching a fire, the battery box is thrown into the emergency fire-fighting water tank to achieve the effects of quickly cooling and extinguishing a fire. The thickened lining plate at the bottom of the box body can prevent the box bottom plate with water leakage from being hit by a battery box with larger weight. The strengthening frame can strengthen the box, and the huge pressure that drops into the water tank to the battery box and the explosion impact force of battery box play the guard action. Meanwhile, cold water is continuously pumped into the water inlet, hot water is continuously pumped out of the water outlet, efficient heat exchange between the emergency fire-fighting water tank and the battery box is guaranteed, and the purpose of quickly cooling the battery box is achieved.
Description
Technical Field
The invention belongs to the technical field of energy storage systems, and particularly relates to an emergency fire-fighting water tank for a power station.
Background
The electric automobile obtains power by supplementing electric energy, and mainly comprises two modes of charging and battery replacement. Compared with charging, the battery replacement has the advantages of short energy supply time and fast re-running, and the battery replacement action needs to be completed by relying on a battery replacement station. When the electric automobile is insufficient in electric quantity, the electric automobile stops in the power exchanging station, the battery box with insufficient electric quantity is taken down from the electric automobile by the power exchanging device in the power exchanging station, the battery box is placed on the charging base in the power exchanging station to be charged, and then a fully charged battery box is selected to be assembled on the electric automobile.
The danger of fire and explosion of the battery box exists in the battery replacement and battery box charging processes, and meanwhile, other battery boxes in the battery replacement station may be ignited to cause greater danger.
Disclosure of Invention
In order to solve the problems, the invention aims to provide an emergency fire-fighting water tank for a power station, which can efficiently extinguish and cool a battery box on fire.
The invention is realized by the following technical scheme:
the invention discloses an emergency fire-fighting water tank for a battery replacement station, which comprises a tank body, wherein an opening is formed in the upper part of the tank body, a reinforcing frame is arranged on the outer surface of the tank body, and a thickened lining plate is arranged on a bottom plate in the tank body; the upper part of the box body is provided with a water outlet which is connected with a water outlet pipeline, and a water pump is arranged on the water outlet pipeline; the lower part of the box body is provided with a water inlet which is connected with a water inlet pipeline, and the water inlet pipeline is provided with a water inlet pump.
Preferably, slope plates inclining outwards are arranged on two sides of the upper opening of the box body.
Further preferably, the inclined angle between the slope plate and the vertical direction is 30-45 degrees.
Preferably, on each outer surface of the case, the reinforcing frame is a well-shaped frame or a m-shaped frame.
Preferably, the thickened liner is removably attached to the base of the tank.
Preferably, a plurality of buffer devices are uniformly distributed on the thickening lining plate.
Further preferably, the buffer device is a buffer bed or a buffer spring seat.
Preferably, the reinforcing frame is connected with a plurality of pairs of lifting lugs.
Preferably, the number of the water inlets and the number of the water outlets are both more than or equal to 2.
Preferably, the water inlet is different from the water outlet.
Compared with the prior art, the invention has the following beneficial technical effects:
according to the emergency fire-fighting water tank for the power station, disclosed by the invention, when the battery box shows the sign of fire, the fire-fighting device in the power station can clamp the fire-starting battery pack in time and throw the fire-starting battery pack into the emergency fire-fighting water tank, so that the battery box is submerged, and the effects of quickly cooling and extinguishing fire are achieved. The thickening welt of bottom half can prevent that great battery box of weight from dropping into when emergent fire water tank pounding the bottom plate of leaking. The strengthening frame can strengthen the box, and the huge pressure that drops into the water tank to the battery box and the explosion impact force of battery box play the guard action. Meanwhile, cold water is continuously pumped into the water inlet, hot water is continuously pumped out of the water outlet, efficient heat exchange between the emergency fire-fighting water tank and the battery box is guaranteed, and the purpose of quickly cooling the battery box is achieved.
Further, the top opening both sides of box all are equipped with the ramp plate that leans out, when the battery box does not counterpoint completely, can assist in the battery box slides in emergent fire water tank.
Furthermore, the reinforcing frame adopts a groined frame or a meter-shaped frame, so that the structural support strength can be improved.
Furthermore, the thickened lining plate is detachably connected with the bottom plate of the box body, so that the box body is convenient to replace.
Furthermore, a plurality of buffer devices are uniformly distributed on the thickened lining plate, so that the impact force can be further reduced, and the safety is improved.
Furthermore, the quantity of the water inlets and the quantity of the water outlets are more than or equal to 2, so that the heat exchange efficiency can be improved, and the battery box can be rapidly extinguished and cooled.
Furthermore, the water inlet and the water outlet are different in side, so that the stroke of cooling water can be increased, and the efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of an emergency fire water tank of a power station according to the present invention;
fig. 2 is a schematic front view of the emergency fire water tank of the power station of the invention.
In the figure: 1-box body, 2-slope plate, 3-reinforcing frame, 4-thickening lining plate, 5-water inlet, 6-water outlet and 7-lifting lug.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings, which are included to illustrate and not to limit the invention:
as shown in fig. 1 and 2, the emergency fire water tank for the power station comprises a tank body 1, wherein an opening is formed in the upper part of the tank body 1, a reinforcing frame 3 is arranged on the outer surface of the tank body 1, and a thickened lining plate 4 is arranged on a bottom plate in the tank body 1; the upper part of the box body 1 is provided with a water outlet 6, the water outlet 6 is connected with a water outlet pipeline, and a water pump is arranged on the water outlet pipeline; the lower part of the box body 1 is provided with a water inlet 5, the water inlet is connected with a water inlet pipeline, and a water inlet pump is arranged on the water inlet pipeline.
In a preferred embodiment of the invention, slope plates 2 which incline outwards are arranged on both sides of the upper opening of the box body 1, so that when the battery box is not completely aligned, the battery box can be assisted to slide into the emergency fire-fighting water tank. Preferably, the inclined angle between the slope plate 2 and the vertical direction is 30-45 degrees. The slope plate 2 is connected with the box body 1 by welding, two sides of the slope plate are welded through, the thickness of the slope plate 2 can be thickened properly, the strength of the slope plate is improved, and the weight of the battery box is borne.
In a preferred embodiment of the present invention, the reinforcing frame 3 is a well-shaped frame or a m-shaped frame including a plurality of cross members, longitudinal members and oblique members on each outer surface of the box body 1, i.e., 4 side surfaces and 1 bottom surface. In one embodiment, a frame having a shape of a Chinese character 'mi' may be used on the bottom surface of the case 1, and a frame having a shape of a Chinese character 'jing' may be used on 4 side surfaces.
In a preferred embodiment of the invention, the thickened lining plate 4 is detachably connected with the bottom plate of the box body 1, so that the thickened lining plate is convenient to replace. The thickening lining plate 4 can be divided into a plurality of units, when a certain unit deforms greatly, only the unit can be replaced, and the operation intensity is reduced.
In a preferred embodiment of the invention, a plurality of cushioning means are evenly arranged on the thickened lining plate 4. Preferably, the buffer device is a buffer bed or a buffer spring seat. The buffer bed is composed of a plurality of buffer strips, and the buffer strips can adopt excellent high-elasticity special rubber layers and can fully and effectively absorb the impact force when the battery box falls. The buffer spring seat can adopt the form of a plurality of independent units, and if a certain buffer spring seat is invalid, only the buffer spring seat can be replaced.
In a preferred embodiment of the invention, pairs of lifting lugs 7 are attached to the reinforcing frame 3. When emergency fire-fighting water tank needs to be installed, moved and disassembled, the integral hoisting of the emergency fire-fighting water tank can be realized through the lifting lug 7. In a specific embodiment, the lifting lugs 7 are respectively arranged on four corners of the box body 1, the middle point of the short side and the trisection point of the long side.
In a preferred embodiment of the invention, the number of the water inlets 5 and the number of the water outlets 6 are both more than or equal to 2. The efficiency of the inside cooling water of box 1 flows is improved to improve heat exchange efficiency, make the battery box cool down of putting out a fire fast.
In a preferred embodiment of the invention, the water inlet 5 and the water outlet 6 are arranged on different sides, so that the stroke of cooling water can be increased, and the efficiency is improved.
In a specific embodiment, the water inlet 5 and the water outlet 6 can also be arranged on the same diagonal line, and can also serve the purpose of increasing the stroke of the cooling water.
In a preferred embodiment of the present invention, a transparent liquid level observation window is provided on one side of the tank 1, so that water in the tank 1 can be supplemented in time. A liquid level sensor can be additionally arranged to realize automatic water supplement.
The working principle of the invention is as follows:
when a battery box fire accident happens in the power station, the battery box is thrown into the box body 1 of the emergency fire-fighting water tank. Box 1 is formed by the steel sheet welding, and the design has ramp 2 at 1 opening part of box, when the battery box does not counterpoint completely, can assist in the battery box draws into emergent fire water tank to thickening welt 4 can prevent that the battery box from smashing the emergent fire water tank bottom of leaking owing to weight is too big. The reinforcing frame 3 can withstand a great pressure generated when the battery box is thrown into the water tank.
After the battery box fell into emergent fire water tank, the water in the water tank can be put out a fire and the cooling is handled the battery box on fire, and simultaneously, cold water, hot water take out can constantly be gone into to water inlet 5 and delivery port 6, guarantees the high-efficient heat transfer of emergent fire water tank and battery box, reaches the purpose of letting battery box rapid cooling. The reinforcing frame 3 can serve an explosion-proof function if the battery box explodes. When emergency fire-fighting water tank needs to be installed, moved and disassembled, the integral hoisting of the emergency fire-fighting water tank can be realized through the lifting lug 7.
The above description is only a part of the embodiments of the present invention, and although some terms are used in the present invention, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention and are to be construed as any additional limitation which is not in accordance with the spirit of the invention. The foregoing is merely an illustration of the present invention for the purpose of providing an easy understanding and is not intended to limit the present invention to the particular embodiments disclosed herein, and any technical extensions or innovations made herein are protected by the present invention.
Claims (10)
1. An emergency fire-fighting water tank for a power station is characterized by comprising a tank body (1), wherein an opening is formed above the tank body (1), a reinforcing frame (3) is arranged on the outer surface of the tank body (1), and a thickened lining plate (4) is arranged on a bottom plate in the tank body (1); a water outlet (6) is formed in the upper portion of the box body (1), the water outlet (6) is connected with a water outlet pipeline, and a water suction pump is arranged on the water outlet pipeline; the lower part of the box body (1) is provided with a water inlet (5) which is connected with a water inlet pipeline, and a water inlet pump is arranged on the water inlet pipeline.
2. The emergency fire water tank for the power station as claimed in claim 1, wherein slope plates (2) inclined outwards are arranged on two sides of an opening above the tank body (1).
3. The emergency fire water tank for the power station as claimed in claim 2, wherein an included angle between the slope plate (2) and the vertical direction is 30-45 °.
4. The emergency fire water tank for a power station according to claim 1, wherein the reinforcing frame (3) is a groined frame or a meter-shaped frame on each outer surface of the tank body (1).
5. The emergency fire water tank for the power station as claimed in claim 1, wherein the thickened lining plate (4) is detachably connected with the bottom plate of the tank body (1).
6. The emergency fire water tank for the power station as claimed in claim 1, wherein a plurality of buffer devices are uniformly distributed on the thickened lining plate (4).
7. The emergency fire water tank for the power station as claimed in claim 6, wherein the buffer device is a buffer bed or a buffer spring seat.
8. The emergency fire water tank for a power station according to claim 1, wherein the reinforcing frame (3) is connected with a plurality of pairs of lifting lugs (7).
9. The emergency fire water tank for the power station as claimed in claim 1, wherein the number of the water inlets (5) and the number of the water outlets (6) are both greater than or equal to 2.
10. The emergency fire water tank for the power station as claimed in claim 1, wherein the water inlet (5) and the water outlet (6) are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110573038.8A CN113171581A (en) | 2021-05-25 | 2021-05-25 | Trade emergent fire water tank of power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110573038.8A CN113171581A (en) | 2021-05-25 | 2021-05-25 | Trade emergent fire water tank of power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113171581A true CN113171581A (en) | 2021-07-27 |
Family
ID=76930045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110573038.8A Pending CN113171581A (en) | 2021-05-25 | 2021-05-25 | Trade emergent fire water tank of power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113171581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910974A (en) * | 2021-12-10 | 2022-01-11 | 中国华能集团清洁能源技术研究院有限公司 | Emergency processing system and method for battery pack of battery changing station |
-
2021
- 2021-05-25 CN CN202110573038.8A patent/CN113171581A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910974A (en) * | 2021-12-10 | 2022-01-11 | 中国华能集团清洁能源技术研究院有限公司 | Emergency processing system and method for battery pack of battery changing station |
| CN113910974B (en) * | 2021-12-10 | 2022-04-22 | 中国华能集团清洁能源技术研究院有限公司 | Emergency processing system and method for battery pack of battery changing station |
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