CN210409298U

CN210409298U - Power battery environmental bin with fire extinguishing device

Info

Publication number: CN210409298U
Application number: CN201921267762.2U
Authority: CN
Inventors: 李蒙蒙
Original assignee: Anhui Taolue Intelligent Technology Co Ltd
Current assignee: Anhui Taolue Intelligent Technology Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-28
Anticipated expiration: 2029-08-07

Abstract

The utility model provides a take extinguishing device's power battery environment storehouse, includes the casing, can close formula ventilation hole, main control unit, first branch pipe, gas pocket, cavity, cold water storage cistern, bent pipe, filter tube, stagnant water valve, water inlet, gas vent, negative pressure pump, fan, solenoid valve, extinguisher pipe, shower nozzle, sensor integration, fire extinguisher, air inlet, second branch pipe down, the utility model provides a take extinguishing device's power battery environment storehouse, reasonable in design, simple structure, it is easy to make, and processing cost is low, has the function of putting out a fire fast.

Description

Power battery environmental bin with fire extinguishing device

Technical Field

The utility model relates to the field of machine manufacturing, concretely relates to take extinguishing device's power battery environmental chamber.

Background

The battery test is a necessary process for putting the power battery on the market, the power battery environment bin is a special battery test device, is mainly used for carrying out reliability test on the power battery, checking and determining parameters and performances of power battery products, parts and the like after high-low temperature and damp-heat tests, and is a necessary test device in the fields of new energy automobiles, scientific research, schools and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a take extinguishing device's power battery environmental chamber to the not enough of prior art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a power battery environmental bin with a fire extinguishing device comprises a shell, a closable vent hole, a main controller, a first branch pipe, an air hole, a lower cavity, a cold water tank, a bent pipe, a filter pipe, a water stop valve, a water inlet, an air outlet, a negative pressure pump, a fan, an electromagnetic valve, a fire extinguisher pipe, a spray nozzle, a sensor assembly, a fire extinguisher, an air inlet and a second branch pipe; the left side of the top of the shell is provided with a closable vent hole, the right side of the top of the shell is provided with a sensor assembly, the main controller is arranged on the left side of the outside of the shell, the fire extinguisher is arranged on the right side of the outside of the shell, the spray nozzle is arranged inside the shell, the spray nozzle is connected with the fire extinguisher through a fire extinguisher pipe, the fire extinguisher pipe is provided with an electromagnetic valve, the lower cavity is arranged below the inside of the shell, the cold water tank is arranged inside the lower cavity, the bent pipe is arranged inside the cold water tank, the air inlet is arranged on the top of the lower cavity, the left end of the bent pipe is connected to the air inlet through a first branch pipe, the negative pressure pump is arranged below the left side of the outside of the shell, the port on the right side of the bent pipe is connected to the negative pressure pump through a, the exhaust port is communicated with the outside of the shell, a plurality of filter pipes are arranged on the bent pipe, an air hole is formed in the left side of the top of the cold water tank, a water inlet is formed in the lower portion of the right side of the cold water tank, the water inlet is communicated with the cold water tank to the outside of the shell, and a water stop valve is arranged on the water inlet.

Further, the sensor integration comprises a temperature sensor, a carbon monoxide sensor, a hydrogen fluoride sensor, a hydrogen cyanide sensor, and a hydrogen chloride sensor.

Further, the spray head can rotate, and the rotation angle range is 0-75 degrees.

Further, a filter element for filtering harmful gas is filled in the filter pipe.

Further, the fan is a fan without a driving device.

Further, the controller is electrically connected to the sensor assembly, the solenoid valve and the negative pressure pump.

Further, the exhaust port is a closable exhaust port.

Further, the fire extinguisher is a carbon dioxide fire extinguisher.

Advantageous effects

The utility model provides a power battery environmental chamber with a fire extinguishing device, which has reasonable design, simple structure, easy manufacture, low processing cost and quick fire extinguishing function, integrates the detection of the condition in the power battery environmental chamber through the arranged sensor, detects the condition in the power battery environmental chamber in real time, can quickly and timely treat the fire phenomenon, not only extinguish the fire through a fire extinguisher, simultaneously, under the starting of a negative pressure pump, exhaust the power battery environmental chamber, suck the poisonous hot air in the power battery environmental chamber into a curved pipe, cool in time, and filter and remove the poisonous gas through multi-stage filtration, push a fan, thereby the filtered air is discharged outside the power battery environmental chamber at an accelerated speed, no environmental pollution is caused, simultaneously, in a short time, air in the power battery environment bin is sucked out in a large amount, oxygen in the air is reduced in a short time in a large amount, and under the action of carbon dioxide gas sprayed by the fire extinguisher, the purpose of extinguishing fire can be quickly achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a structure diagram of a power battery environmental chamber with a fire extinguishing device.

Wherein: the device comprises a shell 1, a closable vent hole 2, a main controller 3, a first branch pipe 4, an air hole 5, a lower cavity 6, a cold water tank 7, a bent pipe 8, a filter pipe 9, a water stop valve 10, a water inlet 11, an air outlet 12, a negative pressure pump 13, a fan 14, an electromagnetic valve 15, a fire extinguisher pipe 16, a spray head 17, a sensor assembly 18, a fire extinguisher 17, an air inlet 20 and a second branch pipe 21.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A power battery environment bin with a fire extinguishing device comprises a shell 1, a closable vent hole 2, a main controller 3, a first branch pipe 4, an air hole 5, a lower cavity 6, a cold water tank 7, a bent pipe 8, a filter pipe 9, a water stop valve 10, a water inlet 11, an exhaust port 12, a negative pressure pump 13, a fan 14, an electromagnetic valve 15, a fire extinguisher pipe 16, a spray head 17, a sensor assembly 18, a fire extinguisher 19, an air inlet 20 and a second branch pipe 21; the left side of the top of the shell 1 is provided with a closable vent hole 2, the right side lower part of the top of the shell 1 is provided with a sensor assembly 18, the main controller 3 is arranged on the left side of the outside of the shell 1, the fire extinguisher 19 is arranged on the right side of the outside of the shell 1, the spray head 17 is arranged inside the shell 1, the spray head 17 is connected with the fire extinguisher 19 through a fire extinguisher pipe 16, the fire extinguisher pipe 16 is provided with an electromagnetic valve 15, the lower cavity 6 is arranged below the inside of the shell 1, the cold water tank 7 is arranged inside the lower cavity 6, the bent pipe 8 is arranged inside the cold water tank 7, the air inlet 20 is arranged on the top of the lower cavity 6, the left end of the bent pipe 8 is connected to an air inlet 20 through a first branch pipe 4, the negative pressure pump 13 is arranged below the left side of the outside of the shell 1, and the port on, be provided with fan 14 on the second branch pipe 21, fan 14 right side is provided with gas vent 12 on the second branch pipe 21, gas vent 12 communicates the casing 1 outside, be provided with a plurality of filter tubes 9 on the bent pipe 8, 7 top left sides of cold water tank are provided with gas pocket 5, 7 right sides below of cold water tank are provided with water inlet 11, and water inlet 11 communicates cold water tank 7 to the casing 1 outside, be provided with stagnant water valve 10 on the water inlet 11.

Further, the sensor assembly 18 includes a temperature sensor, a carbon monoxide sensor, a hydrogen fluoride sensor, a hydrogen cyanide sensor, and a hydrogen chloride sensor.

Further, the nozzle 17 may be rotated at an angle ranging from 0 to 75 °.

Further, a filter element for filtering harmful gas is filled in the filter pipe 9.

Further, the fan 14 is a fan without a driving device.

Further, the controller is electrically connected to the sensor assembly 18, the solenoid valve 15, and the negative pressure pump 13.

Further, the exhaust port 12 is a closable exhaust port.

Further, the fire extinguisher 19 is a carbon dioxide fire extinguisher.

The sensor is used for detecting the condition in the power battery environment bin and detecting the condition in the power battery environment bin in real time, the fire phenomenon can be rapidly and timely treated, the fire can be extinguished through the fire extinguisher, and simultaneously, under the starting of the negative pressure pump, the inside of the power battery environment bin is pumped, poisonous hot air in the power battery environment bin is sucked into the bent pipe for timely cooling, and after multi-stage filtration and filtration for removing poisonous gas, the fan is pushed, so that the filtered air is discharged outside the power battery environmental bin at an accelerated speed, the environmental pollution is avoided, and simultaneously, because in a short time, the air in the power battery environmental chamber is sucked out in a large amount, the oxygen in the air is reduced in a large amount in a short time, and under the action of the carbon dioxide gas sprayed by the fire extinguisher, the aim of extinguishing fire can be quickly achieved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A power battery environmental bin with a fire extinguishing device is characterized by comprising a shell, a closable vent hole, a main controller, a first branch pipe, an air hole, a lower cavity, a cold water tank, a bent pipe, a filter pipe, a water stop valve, a water inlet, an air outlet, a negative pressure pump, a fan, an electromagnetic valve, a fire extinguisher pipe, a spray head, a sensor assembly, a fire extinguisher, an air inlet and a second branch pipe; the left side of the top of the shell is provided with a closable vent hole, the right side of the top of the shell is provided with a sensor assembly, the main controller is arranged on the left side of the outside of the shell, the fire extinguisher is arranged on the right side of the outside of the shell, the spray nozzle is arranged inside the shell, the spray nozzle is connected with the fire extinguisher through a fire extinguisher pipe, the fire extinguisher pipe is provided with an electromagnetic valve, the lower cavity is arranged below the inside of the shell, the cold water tank is arranged inside the lower cavity, the bent pipe is arranged inside the cold water tank, the air inlet is arranged on the top of the lower cavity, the left end of the bent pipe is connected to the air inlet through a first branch pipe, the negative pressure pump is arranged below the left side of the outside of the shell, the port on the right side of the bent pipe is connected to the negative pressure pump through a, the exhaust port is communicated with the outside of the shell, a plurality of filter pipes are arranged on the bent pipe, an air hole is formed in the left side of the top of the cold water tank, a water inlet is formed in the lower portion of the right side of the cold water tank, the water inlet is communicated with the cold water tank to the outside of the shell, and a water stop valve is arranged on the water inlet.

2. The powered environmental cell compartment with fire suppression apparatus of claim 1, wherein said sensor assembly comprises a temperature sensor, a carbon monoxide sensor, a hydrogen fluoride sensor, a hydrogen cyanide sensor, a hydrogen chloride sensor.

3. The power battery environmental chamber with fire extinguishing apparatus according to claim 1, wherein the spray head is rotatable through an angle in the range of 0-75 °.

4. The power battery environmental chamber with the fire extinguishing apparatus according to claim 1, wherein the filter tube is filled with a filter element for filtering harmful gas.

5. The power battery environmental chamber with fire extinguishing apparatus according to claim 1, wherein the fan is a non-driving fan.

6. The environmental power battery compartment with a fire extinguishing apparatus according to claim 1, wherein the controller is electrically connected to the sensor assembly, the solenoid valve, and the negative pressure pump.

7. The power battery environmental chamber with fire extinguishing apparatus according to claim 1, wherein the exhaust port is a closable exhaust port.

8. The powered battery environment compartment with fire extinguishing apparatus of claim 1, wherein said fire extinguisher is a carbon dioxide fire extinguisher.