CN210331435U - Closed battery package fire extinguishing apparatus - Google Patents
Closed battery package fire extinguishing apparatus Download PDFInfo
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- CN210331435U CN210331435U CN201920963489.0U CN201920963489U CN210331435U CN 210331435 U CN210331435 U CN 210331435U CN 201920963489 U CN201920963489 U CN 201920963489U CN 210331435 U CN210331435 U CN 210331435U
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Abstract
The utility model discloses a closed battery package fire-extinguishing apparatus, including sealing fire extinguishing box and gaseous reaction pond, gaseous reaction pond sets up in the left side of sealing fire extinguishing box, and the left and right sides and the back of sealing fire extinguishing box all articulate there is sealed access door, seals the positive top of fire extinguishing box and is provided with the dodge gate, the equal fixedly connected with carriage in the left and right sides of dodge gate, the equal fixedly connected with linear slide rail in the left and right sides of sealing fire extinguishing box internal surface front side, and the carriage keeps away from one side of dodge gate and linear slide rail's internal surface sliding connection, the utility model relates to a fire-extinguishing apparatus technical field. This closed battery package fire-extinguishing apparatus through setting up correlation grating detectable access department and having or not the object, after placing the battery package and take the fork truck arm out, the correlation grating detects not have the object alright open pneumatic push rod by oneself, with the dodge gate push-up close, and then can drop-down dodge gate when detecting there is the object, convenient saving trouble, and can avoid the dodge gate to close not tight problem.
Description
Technical Field
The utility model relates to a fire extinguishing apparatus technical field specifically is a closed battery package fire extinguishing apparatus.
Background
The lithium battery is likely to have sudden spontaneous combustion, expansion and swelling, fire channeling and explosion under the charging working condition, the generated smoke is quite harmful, the mild people cause dizziness and nausea, and the severe people cause lithium poisoning and coma. Hydrogen fluoride fumes produced by lithium battery combustion are corrosive and irritating and can strongly corrode metals, glass and silicon-containing objects. Such as inhalation of vapor or contact with the skin can form ulcers that are more difficult to heal.
Part of toxic gas is dissolved in water, and the escaped toxic gas needs to be collected by a smoke treatment system and is discharged into a gas reaction tank for neutralization. Therefore, the shell of the battery pack fire extinguishing equipment is required to be closed, and the battery pack fire extinguishing equipment has a smoke dust recycling function. The existing equipment is generally a direct and common sealed box body used for storing a battery pack, an inlet and an outlet of the equipment are provided with common sliding doors, when the doors are closed manually, the problem that the doors are forgotten to be closed or not closed tightly is easily caused, so that the sealing cannot be ensured, the problem of leakage is also caused, and the existing fire extinguishing device generally only adopts a fire extinguishing mode, so that the fire extinguishing efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a closed battery package fire-extinguishing apparatus has solved the manual work and has closed the door, appears forgetting to close very easily or close not tight problem, and then can not guarantee inclosed, the problem that still probably reveals, and current extinguishing device generally only adopts a fire extinguishing mode, problem that the fire extinguishing efficiency is low.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a closed battery package fire-extinguishing apparatus, is including sealing fire extinguishing chamber and gaseous reaction pond, gaseous reaction pond sets up the left side at sealing fire extinguishing chamber, the left and right sides and the back of sealing fire extinguishing chamber all articulate there is sealed access door, the positive top of sealing fire extinguishing chamber is provided with the dodge gate, and the equal fixedly connected with carriage in the left and right sides of dodge gate, the equal fixedly connected with linear slide rail in the left and right sides of sealing fire extinguishing chamber internal surface front side, and the carriage keeps away from the internal surface sliding connection of one side of dodge gate and linear slide rail, the bottom fixedly connected with pneumatic push rod of sealing fire extinguishing chamber internal surface, the fixed surface of fixed block and carriage is connected through the top of pneumatic push rod, the front of sealing fire extinguishing chamber just is located the equal fixedly connected with correlation grating in the left and right sides of dodge gate.
Preferably, the left side fixedly connected with air exhauster at the top of the closed fire extinguishing box, and the intercommunication has the smoke extraction pipe between the air intake of air exhauster and the top of the closed fire extinguishing box, the intercommunication has the pipe of discharging fume between the air outlet of air exhauster and the top of gaseous reaction tank.
Preferably, the rear side of the top of the gas reaction tank is communicated with an exhaust pipe, and a protection frame is sleeved outside the gas reaction tank.
Preferably, the top fixedly connected with outer fixing base of the closed fire extinguishing box, the top fixedly connected with inner fixing base of the inner surface of the closed fire extinguishing box, and the outer fixing base and the inner fixing base are communicated with each other.
Preferably, both sides of the bottom of the inner fixed seat are communicated with water spraying columns, and both sides of the top of the outer fixed seat are respectively communicated with a water inlet pipeline joint and an air inlet pipeline joint.
Preferably, the middle of the inner part of the outer fixing seat is provided with a collecting cavity, and the inner part of the outer fixing seat is provided with a guide groove which is positioned between the collecting cavity and the water inlet pipeline joint and between the collecting cavity and the air inlet pipeline joint.
Advantageous effects
The utility model provides a closed battery package fire-extinguishing apparatus. Compared with the prior art, the method has the following beneficial effects:
(1) the closed battery pack fire extinguishing equipment is characterized in that a movable door is arranged above the front side of a closed fire extinguishing box, the left side and the right side of the movable door are fixedly connected with a sliding frame, the left side and the right side of the front side of the inner surface of the closed fire extinguishing box are fixedly connected with linear sliding rails, one side, away from the movable door, of the sliding frame is connected with the inner surfaces of the linear sliding rails in a sliding manner, the bottom of the inner surface of the closed fire extinguishing box is fixedly connected with a pneumatic push rod, the top end of the pneumatic push rod is fixedly connected with the surface of the sliding frame through a fixing block, the front side of the closed fire extinguishing box is fixedly connected with correlation gratings on the left side and the right side of the movable door, the existence of an object at an inlet and outlet can be detected through the arrangement of the correlation gratings, after a battery pack is placed and a forklift arm is pulled out, the pneumatic, is convenient and trouble-saving, and can avoid the problem that the movable door is not tightly closed.
(2) The closed battery pack fire extinguishing equipment is characterized in that an outer fixed seat is fixedly connected to the top of a closed fire extinguishing box, an inner fixed seat is fixedly connected to the top of the inner surface of the closed fire extinguishing box, the outer fixed seat and the inner fixed seat are communicated with each other, water spraying columns are communicated with two sides of the bottom of the inner fixed seat, a water inlet pipeline joint and an air inlet pipeline joint are respectively communicated with two sides of the top of the outer fixed seat, a gathering cavity is formed in the middle of the inner part of the outer fixed seat, guide grooves are formed in the inner part of the outer fixed seat and positioned between the gathering cavity and the water inlet pipeline joint as well as between the water inlet pipeline joint and the air inlet pipeline joint, the bottom ends of the water spraying columns are in a circular truncated cone shape, water outlets are scattered around, sprayed water mist can present a conical water curtain, the effect of isolating outside oxygen can be achieved, external high, carbon dioxide can be mixed into water, so that the sprayed water curtain is mixed with the carbon dioxide, the oxygen content can be reduced while the water is sprayed for fire extinguishment, and the fire extinguishment speed is accelerated.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a rear view of the movable door and the pneumatic pushing rod of the present invention;
fig. 3 is a side view of the outer fixing base and the inner fixing base of the present invention.
In the figure: 1-closed fire extinguishing box, 2-gas reaction tank, 3-sealed access door, 4-movable door, 5-sliding frame, 6-linear sliding rail, 7-pneumatic push rod, 8-correlation grating, 9-exhaust fan, 10-smoke extraction pipe, 11-smoke extraction pipe, 12-exhaust pipe, 13-protective frame, 14-outer fixed seat, 15-inner fixed seat, 16-water spray column, 17-water inlet pipe joint, 18-air inlet pipe joint, 19-collection cavity and 20-guide groove.
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 present invention provides a technical solution: a closed battery pack fire extinguishing apparatus comprises a closed fire extinguishing box 1 and a gas reaction tank 2, wherein the left side of the top of the closed fire extinguishing box 1 is fixedly connected with an exhaust fan 9, a smoke extraction pipe 10 is communicated between an air inlet of the exhaust fan 9 and the top of the closed fire extinguishing box 1, a smoke exhaust pipe 11 is communicated between an air outlet of the exhaust fan 9 and the top of the gas reaction tank 2, an exhaust pipe 12 is communicated with the rear side of the top of the gas reaction tank 2, a protective frame 13 is sleeved outside the gas reaction tank 2, the top of the closed fire extinguishing box 1 is fixedly connected with an outer fixed seat 14, the top of the inner surface of the closed fire extinguishing box 1 is fixedly connected with an inner fixed seat 15, the outer fixed seat 14 and the inner fixed seat 15 are communicated with each other, both sides of the bottom of the inner fixed seat 15 are communicated with water spray columns 16, both sides of the top of the outer fixed seat 14 are respectively communicated with a water inlet pipeline connector 17 and, the inner part of the outer fixed seat 14 and the parts between the collecting cavity 19 and the water inlet pipe joint 17 and the air inlet pipe joint 18 are all provided with a guide groove 20, the guide groove 20 is obliquely arranged, the bottom end of the water spraying column 16 is in a round table shape, the water outlet holes are scattered all around, the sprayed water mist can present a conical water curtain, the effect of isolating outside oxygen can be achieved, the water inlet pipe joint 17 introduces external high-pressure water, the air inlet pipe joint 18 introduces external high-pressure carbon dioxide, the carbon dioxide is oppositely flushed through the two guide grooves 20, the carbon dioxide can be mixed into water, the carbon dioxide is mixed in the sprayed water curtain, the oxygen content can be reduced while water spraying fire extinguishing, the fire extinguishing speed is accelerated, the gas reaction tank 2 is arranged on the left side of the closed fire extinguishing box 1, the left side, the right side and the back side of the closed fire extinguishing box 1 are both hinged with a sealing access door 3, a movable, the left side and the right side of the movable door 4 are both fixedly connected with a sliding frame 5, the left side and the right side of the front side of the inner surface of the closed fire extinguishing box 1 are both fixedly connected with a linear slide rail 6, one side of the sliding frame 5, which is far away from the movable door 4, is connected with the inner surface of the linear slide rail 6 in a sliding way, the bottom of the inner surface of the closed fire extinguishing box 1 is fixedly connected with a pneumatic push rod 7, the top end of the pneumatic push rod 7 is fixedly connected with the surface of the sliding frame 5 through a fixed block, the front surface of the closed fire extinguishing box 1, which is positioned at the left side and the right side of the movable door 4, is fixedly connected with a correlation grating 8, the presence or absence of an object at the inlet and the outlet can be detected by arranging the correlation grating 8, after the battery pack is placed and the forklift arm is pulled out, the correlation grating 8 can automatically open the pneumatic push rod 7 to push up and close the movable door 4 when detecting that no object exists, when an object is detected, the movable door 4 can be pulled down, so that the convenience and trouble saving are realized, and the problem that the movable door 4 cannot be tightly closed can be solved.
When the device is used, the water inlet pipeline connector 17 is connected with a water pump by a water pipe, the air inlet pipeline connector 18 is connected with an air pump by an air pipe, the device is electrified, the correlation grating 8 and the exhaust fan 9 are started, the tray for placing the battery pack is lifted by the forklift arm and is close to the movable door 4, light emitted by the correlation grating 8 is blocked, then an object is judged, the pneumatic push rod 7 is controlled to be started, the movable door 4 is pulled downwards by the sliding frame 5, the tray for placing the battery pack is placed into the closed fire extinguishing box 1 by the forklift arm, then the hand is retracted, the pneumatic push rod 7 is controlled to extend if the correlation grating 8 cannot sense the object, the movable door 4 is pushed upwards to the original position, then the water pump and the air pump are started, water and carbon dioxide are filled into the outer fixing seat 14, the water and the carbon dioxide are oppositely flushed in the collecting cavity 19 and discharged into the inner fixing seat 15 through the guide groove 20, and a conical water curtain is downwards sprayed out through, water is cooled down to put out a fire to the battery package, and the isolated outside air of carbon dioxide, and partial harmful substance in the smog that water produced will burn simultaneously is dissolved, and remaining smog is taken out by air exhauster 9, and the reaction is absorbed in arriving gaseous reaction tank 2 side by side, and clean air passes through blast pipe 12 and discharges, still can lead to other reaction tanks further to purify with blast pipe 12 connecting tube mahjong gas.
It is noted that, herein, relational terms such as first and second, and the like may be 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.
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 (6)
1. The utility model provides a closed battery package fire-extinguishing apparatus, is including sealing fire extinguishing chamber (1) and gaseous reaction pond (2), gaseous reaction pond (2) set up in the left side of sealing fire extinguishing chamber (1), the left and right sides and the back that seal fire extinguishing chamber (1) all articulate has sealed access door (3), its characterized in that: seal the positive top of fire extinguishing chamber (1) and be provided with dodge gate (4), and the equal fixedly connected with carriage (5) of the left and right sides of dodge gate (4), seal the equal fixedly connected with linear slide rail (6) of the left and right sides of fire extinguishing chamber (1) internal surface front side, and carriage (5) keep away from the internal surface sliding connection of one side and linear slide rail (6) of dodge gate (4), seal the bottom fixedly connected with pneumatic push rod (7) of fire extinguishing chamber (1) internal surface, the fixed surface of fixed block and carriage (5) is passed through on the top of pneumatic push rod (7) and is connected, seal the front of fire extinguishing chamber (1) and be located the equal fixedly connected with correlation grating (8) of the left and right sides of dodge gate (4).
2. The enclosed battery pack fire extinguishing apparatus according to claim 1, wherein: seal left side fixedly connected with air exhauster (9) at fire extinguishing box (1) top, and the intercommunication has smoke extraction pipe (10) between the air intake of air exhauster (9) and the top of sealing fire extinguishing box (1), the intercommunication has smoke exhaust pipe (11) between the air outlet of air exhauster (9) and the top of gaseous reaction pond (2).
3. The enclosed battery pack fire extinguishing apparatus according to claim 1, wherein: the rear side at the top of the gas reaction tank (2) is communicated with an exhaust pipe (12), and a protective frame (13) is sleeved outside the gas reaction tank (2).
4. The enclosed battery pack fire extinguishing apparatus according to claim 1, wherein: the fire extinguishing box is characterized in that an outer fixing seat (14) is fixedly connected to the top of the closed fire extinguishing box (1), an inner fixing seat (15) is fixedly connected to the top of the inner surface of the closed fire extinguishing box (1), and the outer fixing seat (14) is communicated with the inner fixing seat (15).
5. The enclosed battery pack fire extinguishing apparatus according to claim 4, wherein: both sides of the bottom of the inner fixed seat (15) are communicated with water spraying columns (16), and both sides of the top of the outer fixed seat (14) are communicated with a water inlet pipeline joint (17) and an air inlet pipeline joint (18) respectively.
6. The enclosed battery pack fire extinguishing apparatus according to claim 5, wherein: the middle of the inner part of the outer fixing seat (14) is provided with a collecting cavity (19), and the inner part of the outer fixing seat (14) is provided with a guide groove (20) between the collecting cavity (19) and the water inlet pipeline joint (17) and between the collecting cavity and the air inlet pipeline joint (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920963489.0U CN210331435U (en) | 2019-06-25 | 2019-06-25 | Closed battery package fire extinguishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920963489.0U CN210331435U (en) | 2019-06-25 | 2019-06-25 | Closed battery package fire extinguishing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN210331435U true CN210331435U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920963489.0U Active CN210331435U (en) | 2019-06-25 | 2019-06-25 | Closed battery package fire extinguishing apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632312A (en) * | 2020-06-10 | 2020-09-08 | 安文光 | New energy automobile power automatic fire extinguishing device that fires |
| CN113341326A (en) * | 2021-08-04 | 2021-09-03 | 河南工学院 | Protective device for lithium ion battery detection |
-
2019
- 2019-06-25 CN CN201920963489.0U patent/CN210331435U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632312A (en) * | 2020-06-10 | 2020-09-08 | 安文光 | New energy automobile power automatic fire extinguishing device that fires |
| CN113341326A (en) * | 2021-08-04 | 2021-09-03 | 河南工学院 | Protective device for lithium ion battery detection |
| CN113341326B (en) * | 2021-08-04 | 2021-10-08 | 河南工学院 | Protective device for lithium ion battery detection |
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