CN218887367U

CN218887367U - Fireproof transition device

Info

Publication number: CN218887367U
Application number: CN202222913701.7U
Authority: CN
Inventors: 李伟锋; 高翠翠
Original assignee: Zhejiang Zhongjiang Intelligent Equipment Co ltd
Current assignee: Zhejiang Zhongjiang Intelligent Equipment Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-18
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a fire prevention transition device belongs to firebreak device technical field. It mainly carries out the problem that the group battery can be full of to the powder of putting out a fire after the group battery is put out a fire to current device, proposes following technical scheme: the device comprises a prefabricated cabin shell, a battery pack, a control panel, an air pump, a connecting pipe, an air pipe, a processor and a flame sensor; a fireproof partition plate is arranged in the prefabricated cabin shell and partitions the interior of the prefabricated cabin shell to form a placing cavity; the battery pack is arranged on the fireproof partition plate; the air pump is arranged on the prefabricated cabin shell and is communicated with the placing cavity through a connecting pipe, and the air pipe is arranged on the air pump; the control panel is arranged on the inner wall of the placing cavity, the processor is arranged on the control panel, and the processor is in control connection with the air suction pump; the flame sensor is arranged on the control panel and is in communication connection with the processor. The utility model discloses can avoid the powder of putting out a fire to be full of the group battery and cause the group battery to damage.

Description

Fireproof transition device

Technical Field

The utility model belongs to the technical field of the firebreak device technique and specifically relates to a fire prevention transition device.

Background

The existing battery prefabricated cabin can better utilize the space, and the defect that the traditional battery prefabricated cabin occupies a large area is overcome. However, the existing prefabricated battery cabin still has certain problems when in use, for example, a double-layer prefabricated battery cabin structure with a fireproof isolation function is disclosed in the patent with the Chinese patent publication number of CN214477647U, the prefabricated battery cabin structure comprises a prefabricated cabin shell, the front surface of the prefabricated cabin shell is rotatably connected with a cabin door through a hinge, sliding grooves are formed in two sides of the inner wall of the prefabricated cabin shell, and a sliding block is connected between the two sliding grooves in a sliding manner. Above-mentioned utility model through under the effect of heat conduction post, can lead in the inside in rectangular cavity with the inside heat of prefabricated cabin shell, simultaneously under the effect of condenser pipe, can cool down to the heat that the heat conduction post was led in.

When the utility model discloses an in-process, when the inside group battery of prefabricated cabin takes place to burn, L type heat conduction piece can be with the inside heat of prefabricated cabin shell leading into magnet's inside this moment, magnet demagnetization that is heated this moment can drive the cardboard through second U type piece under the spring action of first spring and take place to remove, the inside powder of putting out a fire of fire extinguisher incasement portion can be respectively from first pipe and second to the inside process of pipe this moment, at last from the shower nozzle blowout of atomising head, put out a fire to the inside burning battery subassembly of prefabricated cabin shell.

Above-mentioned device puts out a fire to the group battery through the powder of putting out a fire, though the effect of putting out a fire is fine, but put out a fire the powder after putting out a fire and can fill in the group battery, cause the group battery to break down, unable maintenance is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can avoid putting out a fire the fire prevention transition device that powder was full of the group battery after putting out a fire to the problem that exists among the background art.

The technical scheme of the utility model: a fireproof transition device comprises a prefabricated cabin shell, a battery pack, a control panel, an air suction pump, a connecting pipe, an air pipe, a processor and a flame sensor;

a fireproof partition plate is arranged in the prefabricated cabin shell and partitions the interior of the prefabricated cabin shell to form a placing cavity; the battery pack is arranged on the fireproof partition plate; the air pump is arranged on the prefabricated cabin shell and is communicated with the placing cavity through a connecting pipe, and the air pipe is arranged on the air pump; the control panel is arranged on the inner wall of the placing cavity, the processor is arranged on the control panel, and the processor is in control connection with the air pump; the flame sensor is arranged on the control panel and is in communication connection with the processor.

Preferably, the device also comprises a dust screen and a sealing component which is used for forming a sealed space in the placing cavity when a fire disaster happens inside the placing cavity; the inner walls of the two transverse sides of the placing cavity are provided with two heat dissipation channels, the two dustproof nets are respectively arranged on the two transverse sides of the prefabricated cabin shell and respectively seal the two heat dissipation channels of the column, and a plurality of dustproof holes are uniformly formed in the dustproof nets; the sealing assemblies are arranged in two groups, and the two groups of sealing assemblies are respectively arranged on the inner walls of the two transverse sides of the placing cavity.

Preferably, the sealing assembly comprises a mounting plate, a sliding rod, a sealing plate and a lead screw transmission mechanism for driving the sealing plate to slide; the two mounting plates are arranged on the inner walls of the two transverse sides of the placing cavity and are respectively positioned on the two longitudinal sides of the heat dissipation channel; the sliding rod is arranged between the two mounting plates; the sealing plate is arranged on the sliding rod in a sliding mode, is attached to the inner wall of the placing cavity and is connected with the prefabricated cabin shell in a sliding mode; the lead screw transmission mechanism is arranged between the two mounting plates and is in transmission connection with the sealing plate.

Preferably, the screw transmission mechanism comprises a screw and a motor; the lead screw is rotatably arranged between the two mounting plates and is in threaded connection with the sealing plate; the motor is arranged at the bottom of the mounting plate and is in driving connection with the lead screw.

Preferably, the motor is a servo motor, and the motor is of the type ECMA-F11830RS.

Preferably, the horizontal both sides of prefabricated cabin casing all are provided with the observation window, and the observation window is square window structure or circular window structure, and the observation window is the transparent window.

Compared with the prior art, the utility model discloses following profitable technological effect has:

when the utility model is used, if the battery pack prefabricated cabin shell is overheated and catches fire, the flame sensor prefabricated cabin shell detects flame, the related electric signal is transmitted to the processor prefabricated cabin shell, the processor prefabricated cabin shell controls the operation of the air pump prefabricated cabin shell, air in the prefabricated cabin shell of the cavity to be placed is pumped out, so that an anaerobic environment is formed in the prefabricated cabin shell of the cavity to be placed, fire extinguishing operation on the prefabricated cabin shell of the battery pack is achieved, and the prefabricated cabin shell of the battery pack can be used after being maintained after fire extinguishing.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a partial cross-sectional view of an embodiment of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Reference numerals: 1. prefabricating a cabin shell; 101. a placement chamber; 102. an observation window; 103. a heat dissipation channel; 2. a dust screen; 201. a dust hole; 3. a fire barrier; 4. a battery pack; 5. a control panel; 6. an air pump; 7. a connecting pipe; 8. an air tube; 9. a processor; 10. a flame sensor; 11. mounting a plate; 12. a slide bar; 13. sealing plates; 14. a lead screw; 15. an electric motor.

Detailed Description

As shown in fig. 1-3, the utility model provides a fire-proof transition device, which comprises a prefabricated cabin shell 1, a battery pack 4, a control panel 5, an air pump 6, a connecting pipe 7, an air pipe 8, a processor 9 and a flame sensor 10; a fireproof partition plate 3 is arranged in the prefabricated cabin shell 1, and the fireproof partition plate 3 partitions the interior of the prefabricated cabin shell 1 to form a placing cavity 101; the battery pack 4 is arranged on the fireproof partition plate 3; the air pump 6 is arranged on the prefabricated cabin shell 1, the air pump 6 is communicated with the placing cavity 101 through a connecting pipe 7, and the air pipe 8 is arranged on the air pump 6; the control panel 5 is arranged on the inner wall of the placing cavity 101, the processor 9 is arranged on the control panel 5, and the processor 9 is in control connection with the air pump 6; a flame sensor 10 is disposed on the control panel 5, the flame sensor 10 being communicatively coupled to the processor 9.

In order to make things convenient for the staff to observe the group battery 4 of placing in the chamber 101, the utility model discloses well 1 horizontal both sides of prefabricated cabin casing all are provided with observation window 102, and observation window 102 is square window structure or circular window structure, and observation window 102 is the transparent window. The observation window 102 of the present invention may be a colorless transparent window or a colored transparent window.

As shown in fig. 2, in order to facilitate the heat dissipation of the battery pack 4 when the battery pack 4 is placed in the placing cavity 101, the present invention further includes a dust screen 2 and a sealing component for forming a sealing space in the placing cavity 101 when a fire occurs in the placing cavity 101; the inner walls of the two transverse sides of the placing cavity 101 are respectively provided with a heat dissipation channel 103, the number of the dust screens 2 is two, the two dust screens 2 are respectively arranged on the two transverse sides of the prefabricated cabin shell 1 and respectively seal the two heat dissipation channels 103 of the column, and a plurality of dust holes 201 are uniformly formed in the dust screens 2; the seal assemblies are provided with two groups, and the two groups of seal assemblies are respectively arranged on the inner walls of the two transverse sides of the placing cavity 101.

Through setting up heat dissipation channel 103, can make things convenient for the group battery 4 to dispel the heat, through setting up seal assembly, can seal heat dissipation channel 103 when group battery 4 catches fire for place the inside airtight space that forms of chamber 101, thereby improve the fire control effect.

As shown in fig. 2 to 3, the sealing assembly includes a mounting plate 11, a sliding rod 12, a sealing plate 13 and a lead screw transmission mechanism for driving the sealing plate 13 to slide; two mounting plates 11 are arranged, the two mounting plates 11 are arranged on the inner walls of the two transverse sides of the placing cavity 101, and the two mounting plates 11 are respectively positioned on the two longitudinal sides of the heat dissipation channel 103; the sliding rod 12 is arranged between the two mounting plates 11; the sealing plate 13 is arranged on the sliding rod 12 in a sliding mode, the sealing plate 13 is attached to the inner wall of the placing cavity 101, and the sealing plate 13 is connected with the prefabricated cabin shell 1 in a sliding mode; the screw transmission mechanism is arranged between the two mounting plates 11 and is in transmission connection with the sealing plate 13.

As shown in fig. 3, the lead screw transmission mechanism includes a lead screw 14 and a motor 15; the screw rod 14 is rotatably arranged between the two mounting plates 11, and the screw rod 14 is in threaded connection with the sealing plate 13; the motor 15 is arranged at the bottom of the mounting plate 11, the motor 15 is in driving connection with the lead screw 14, the motor 15 is a servo motor, and the model of the motor 15 is ECMA-F11830RS.

By arranging the screw 14 and the motor 15, the operator controls the motor 15 through the processor 9, and the processor 9 controls the motor 15 to be started, so as to drive the screw 14 to rotate, and further drive the sealing plate 13 to slide on the sliding rod 12 along the longitudinal direction. The processor 9 controls the screw 14 to rotate in the forward and reverse directions, so as to control the sealing plate 13 to move up and down, and further control the opening and closing of the heat dissipation channel 103.

The working principle is as follows: the utility model discloses during the use, if group battery 4 is overheated to take place to catch fire, flame sensor 10 detected flame this moment, gives processor 9 with relevant electric signal transmission, and 6 works of processor 9 control aspiration pump will be placed the air in the chamber 101 and take out futilely to let and place the interior anaerobic environment that forms of chamber 101, and then realize the operation of putting out a fire to group battery 4, just can use after the group battery 4 maintains after just putting out a fire.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A fireproof transition device is characterized by comprising a prefabricated cabin shell (1), a battery pack (4), a control panel (5), an air pump (6), a connecting pipe (7), an air pipe (8), a processor (9) and a flame sensor (10);

a fireproof partition plate (3) is arranged in the prefabricated cabin shell (1), and the fireproof partition plate (3) partitions the interior of the prefabricated cabin shell (1) to form a placing cavity (101); the battery pack (4) is arranged on the fireproof partition plate (3); the air pump (6) is arranged on the prefabricated cabin shell (1), the air pump (6) is communicated with the placing cavity (101) through a connecting pipe (7), and the air pipe (8) is arranged on the air pump (6); the control panel (5) is arranged on the inner wall of the placing cavity (101), the processor (9) is arranged on the control panel (5), and the processor (9) is in control connection with the air pump (6); the flame sensor (10) is arranged on the control panel (5), and the flame sensor (10) is in communication connection with the processor (9).

2. A fire-protection transition device according to claim 1, further comprising a dust screen (2) and a sealing member for forming a sealed space in the housing chamber (101) in case of a fire inside the housing chamber (101); the inner walls of the two transverse sides of the placing cavity (101) are provided with heat dissipation channels (103), two dustproof nets (2) are arranged, the two dustproof nets (2) are respectively arranged on the two transverse sides of the prefabricated cabin shell (1) and respectively block the two heat dissipation channels (103), and a plurality of dustproof holes (201) are uniformly formed in the dustproof nets (2); the sealing components are arranged in two groups, and the two groups of sealing components are respectively arranged on the inner walls of the two transverse sides of the placing cavity (101).

3. A fire-protection transition device according to claim 2, wherein the sealing assembly comprises a mounting plate (11), a slide rod (12), a sealing plate (13) and a screw drive for driving the sealing plate (13) to slide; two mounting plates (11) are arranged, the two mounting plates (11) are arranged on the inner walls of the two transverse sides of the placing cavity (101), and the two mounting plates (11) are respectively positioned on the two longitudinal sides of the heat dissipation channel (103); the sliding rod (12) is arranged between the two mounting plates (11); the sealing plate (13) is arranged on the sliding rod (12) in a sliding mode, the sealing plate (13) is attached to the inner wall of the placing cavity (101), and the sealing plate (13) is connected with the prefabricated cabin shell (1) in a sliding mode; the screw transmission mechanism is arranged between the two mounting plates (11) and is in transmission connection with the sealing plate (13).

4. A fire protection transition device according to claim 3, wherein the screw drive comprises a screw (14) and an electric motor (15); the screw rod (14) is rotatably arranged between the two mounting plates (11), and the screw rod (14) is in threaded connection with the sealing plate (13); the motor (15) is arranged at the bottom of the mounting plate (11), and the motor (15) is in driving connection with the screw rod (14).

5. A fire protection transition device according to claim 4, wherein the motor (15) is a servo motor, the motor (15) being of the type ECMA-F11830RS.

6. A fire-proof transition device according to claim 1, characterized in that the prefabricated cabin shell (1) is provided with observation windows (102) on both lateral sides, the observation windows (102) are of a square window structure or a round window structure, and the observation windows (102) are transparent windows.