CN219539328U

CN219539328U - Fill electric pile fire control automatic spray device

Info

Publication number: CN219539328U
Application number: CN202320516069.4U
Authority: CN
Inventors: 李森财; 黎志刚; 吴志鹏
Original assignee: Tao Dian Foshan Internet Of Things Information Technology Co ltd
Current assignee: Tao Dian Foshan Internet Of Things Information Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-18
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of fire control and extinguishment and discloses a charging pile fire control automatic spraying device which comprises a spraying pipe and a plurality of spraying heads uniformly arranged at the lower end of the spraying pipe, wherein one end of the spraying pipe is fixedly connected with a mixing pipe, a group of buckles are arranged on the outer side of the spraying pipe, a lifting frame is arranged at the upper end of each buckle, a filter is arranged at one end of the mixing pipe, a second metal hose is fixedly connected at one end of the filter, and an air pipe is arranged at one end of a second rotary joint. According to the utility model, the electric cylinder is regulated to enable the spray pipe and the spray head to swing in the front-back direction, so that the spray range of the spray head is increased, the electric cylinder is contracted to regulate the heights of the spray pipe and the spray head, spray fire extinguishment at different heights is realized, and the fire extinguishment efficiency is improved; the impurity in the high-pressure water can be filtered through the filter, so that the spray head is effectively prevented from being blocked, and the poor fire extinguishing effect is avoided.

Description

Fill electric pile fire control automatic spray device

Technical Field

The utility model relates to the technical field of fire control and extinguishment, in particular to a charging pile fire control automatic spraying device.

Background

Along with the powerful construction of the charging pile, the charging pile fire accident frequently happens in recent years, and because the fireproof measures are imperfect and unattended, the charging pile is difficult to extinguish after the fire occurs, not only is a great deal of equipment directly burnt, but also vehicles can be ignited after the charging pile fires when the automobile is hauled and charged, the severe smoke can explode, thereby bringing serious personal safety hazards to people and bringing serious influence to society. Therefore, the spraying system is necessary to be installed on the charging pile canopy, and the hazard caused by fire disaster can be greatly reduced.

Chinese patent discloses a take fire control unit's electric pile that fills (grant bulletin number CN 113769295B), this patent technology is through atomizing fire hydrant mechanism to fill electric pile effectively protect, avoid it to receive the erosion of sunshine direct injection and rainwater, atomizing fire hydrant mechanism also can provide effective help when the emergence accident, through dry powder fire extinguishing mechanism, can control the accident, and effectively solve, atomizing fire hydrant mechanism can act as the fire hydrant when having the accident to take place nearby around, and play a role, but its inconvenient height and the angle of putting out a fire of adjusting, thereby lead to fire extinguishing scope is little, fire extinguishing effect is not good.

Disclosure of Invention

The utility model aims to provide a charging pile fire-fighting automatic spraying device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a fill electric pile fire control automatic spraying device, includes shower and evenly installs a plurality of shower nozzle in the shower lower extreme, the one end fixedly connected with hybrid tube of shower, and install a set of buckle in the outside of shower, every the crane is all installed to the upper end of buckle, the filter is installed to the one end of hybrid tube, the one end fixedly connected with second metal collapsible tube of filter, first rotary joint is installed to the one end of second metal collapsible tube, the first metal collapsible tube of outside fixedly connected with of hybrid tube, the one end fixedly connected with second rotary joint of first metal collapsible tube, the trachea is installed to the one end of second rotary joint, the check valve is installed to tracheal inboard; the lifting frame comprises a movable arm, the lower side of the front end of the movable arm is rotationally connected with a rotating arm, the upper side of the rear end of the movable arm is fixedly connected with a fixed block, a shrinkage electric cylinder is rotationally arranged between the movable arm and the rotating arm, the bottom end of the rotating arm is rotationally connected with a U-shaped sheet, the upper end of one side of the rotating arm is fixedly connected with a connecting block, and the front end of the connecting block is rotationally connected with an adjusting electric cylinder.

As still further aspects of the utility model: the U-shaped sheet is fixedly connected with the buckle through a bolt, and the lower end of the adjusting electric cylinder is rotationally connected with the U-shaped sheet.

As still further aspects of the utility model: the filter comprises an outer shell and an outer shell cover matched with the outer shell, wherein a filter screen cylinder is arranged in the outer shell, a water inlet is formed in one end of the outer side of the outer shell, a drain outlet is formed in the outer side of the outer shell, close to the lower end of the water inlet, a water outlet is formed in one end of the outer side of the outer shell cover, and a plurality of support columns are arranged on the inner side of the outer shell cover.

As still further aspects of the utility model: the water outlet is fixedly connected with the mixing pipe; the water inlet is fixedly connected with the second metal hose.

As still further aspects of the utility model: the mixing tube comprises an outer tube shell, flange plates are fixedly connected to the left end and the right end of the outer tube shell, an air inlet is formed in the upper end of the outer side of the outer tube shell, a joint tube is arranged in the air inlet, and the lower end of the joint tube is connected with an L-shaped air tube through threaded engagement.

As still further aspects of the utility model: the left flange plate and the right flange plate are respectively and fixedly connected with the filter and the spray pipe, the upper end of the air inlet is fixedly connected with the first metal hose, and the outlet of the L-shaped air pipe is led to one side of the spray pipe.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the electric cylinder is regulated to enable the spray pipe and the spray head to swing in the front-back direction, so that the spray range of the spray head is increased, the electric cylinder is contracted to regulate the heights of the spray pipe and the spray head, spray fire extinguishment at different heights is realized, and the fire extinguishment efficiency is improved; the impurity in the high-pressure water can be filtered through the filter, so that the spray head is effectively prevented from being blocked, and the poor fire extinguishing effect is avoided.

Drawings

Fig. 1 is a schematic structural view of a fire-fighting automatic spraying device for a charging pile;

fig. 2 is a schematic structural view of a lifting frame in the automatic fire-fighting spraying device for the charging pile;

FIG. 3 is a schematic diagram showing an exploded structure of a filter in the automatic fire sprinkler for a charging pile;

fig. 4 is a schematic cross-sectional structural view of a mixing tube in the automatic fire sprinkler for the charging pile.

In the figure: 1. a shower pipe; 2. a lifting frame; 21. a movable arm; 22. a fixed block; 23. a rotating arm; 24. u-shaped pieces; 25. adjusting an electric cylinder; 26. a connecting block; 27. contracting the electric cylinder; 3. a first metal hose; 4. an air pipe; 5. a check valve; 6. a first rotary joint; 7. a filter; 71. an outer housing; 72. a filter screen cylinder; 73. a housing cover; 74. a water outlet; 75. a water inlet; 76. a sewage outlet; 77. a support column; 8. a mixing tube; 81. an outer tube shell; 82. an L-shaped air pipe; 83. a flange plate; 84. an air inlet; 85. a joint pipe; 9. a buckle; 10. a spray head; 11. a second rotary joint; 12. a second metal hose.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, a fire-fighting automatic spraying device for a charging pile comprises a spraying pipe 1 and a plurality of spray heads 10 uniformly arranged at the lower end of the spraying pipe 1, wherein one end of the spraying pipe 1 is fixedly connected with a mixing pipe 8, a group of buckles 9 are arranged at the outer side of the spraying pipe 1, a lifting frame 2 is arranged at the upper end of each buckle 9, a filter 7 is arranged at one end of the mixing pipe 8, one end of the filter 7 is fixedly connected with a second metal hose 12, one end of the second metal hose 12 is provided with a first rotary joint 6, the outer side of the mixing pipe 8 is fixedly connected with a first metal hose 3, one end of the first metal hose 3 is fixedly connected with a second rotary joint 11, one end of the second rotary joint 11 is provided with an air pipe 4, the inner side of the air pipe 4 is provided with a check valve 5, water of the mixing pipe 8 can be prevented from flowing back into the air pipe 4 through the check valve 5, one end of the first rotary joint 6 is connected with external high-pressure water, and one end of the air pipe 4 is connected with external compressed air; the lifting frame 2 comprises a movable arm 21, a rotating arm 23 is rotationally connected to the lower side of the front end of the movable arm 21, a fixed block 22 is fixedly connected to the upper side of the rear end of the movable arm 21, a shrinkage electric cylinder 27 is rotationally arranged between the movable arm 21 and the rotating arm 23, a U-shaped piece 24 is rotationally connected to the bottom end of the rotating arm 23, a connecting block 26 is fixedly connected to the upper end of one side of the rotating arm 23, an adjusting electric cylinder 25 is rotationally connected to the front end of the connecting block 26, the fixed block 22 is fixedly arranged at the top end of a charging pile canopy through bolts, the U-shaped piece 24 is fixedly connected with the fastener 9 through bolts, the lower end of the adjusting electric cylinder 25 is rotationally connected with the U-shaped piece 24, after the adjusting electric cylinder 25 is opened, the U-shaped piece 24 is rotationally driven through expansion of the adjusting electric cylinder 25, and the U-shaped piece 24 is fixedly connected with the fastener 9, so that the spray pipe 1 swings in the front-back direction, the range of the spray pipe 10 is increased, the efficiency of the spray pipe 1 is improved, the first rotary joint 6 and the second rotary joint 11 and the second metal joint 3 are rotationally connected with the spray pipe 1, and the second metal hose is free of water hose from flowing and deforming; the rotating arm 23 is driven to rotate by the expansion and contraction of the contracted electric cylinder 27, so that the height of the U-shaped piece 24 can be adjusted, the heights of the spray pipe 1 and the spray head 10 can be further adjusted, and spray fire extinguishment at different heights is realized.

In fig. 1 and 3, the filter 7 comprises an outer shell 71 and an outer shell cover 73 matched with the outer shell 71, wherein a filter screen cylinder 72 is installed in the outer shell 71, a water inlet 75 is formed in one end of the outer side of the outer shell 71, a drain 76 is formed in the lower end, close to the water inlet 75, of the outer side of the outer shell 71, a water outlet 74 is formed in one end of the outer side of the outer shell cover 73, a plurality of support columns 77 are installed on the inner side of the outer shell 73, and the filter screen cylinder 72 is tightly fixed on the inner side of the outer shell 71 through the support columns 77, so that filtered water enters the water outlet 74; after the drain outlet 76 is opened, water is continuously introduced into the water inlet 75, impurities trapped in the filter screen cylinder 72 can be discharged from the drain outlet 76 by water flow, and the water outlet 74 is fixedly connected with the mixing pipe 8; the water inlet 75 is fixedly connected to the second metal hose 12 so that the filter 7, the mixing tube 8 and the second metal hose 12 can be connected together.

In fig. 1 and 4, the mixing tube 8 comprises an outer tube shell 81, flange plates 83 are fixedly connected to the left and right ends of the outer tube shell 81, an air inlet 84 is formed in the upper end of the outer side of the outer tube shell 81, a joint tube 85 is arranged in the air inlet 84, an L-shaped air tube 82 is connected to the lower end of the joint tube 85 through threaded engagement, the left and right flange plates 83 are fixedly connected with the filter 7 and the spray tube 1 respectively, the upper end of the air inlet 84 is fixedly connected with the first metal hose 3, an outlet of the L-shaped air tube 82 is led to one side of the spray tube 1, and compressed air enters the joint tube 85 from the first metal hose 3 after being led into the air tube 4 and then enters the L-shaped air tube 82 and is sprayed into the spray tube 1 from an outlet of the L-shaped air tube 82.

The working principle of the utility model is as follows: firstly, a fixed block 22 is fixedly arranged at the top end of a charging pile awning through bolts, one end of a first rotary joint 6 is connected with external high-pressure water, one end of an air pipe 4 is connected with external compressed air, whether a fire disaster occurs in the charging pile is monitored through a smoke sensor and a camera in the charging pile awning, after the fire disaster occurs, a rotating arm 23 is driven to rotate through the expansion and contraction of an electric cylinder 27, a spray pipe 1 and a spray head 10 are adjusted to proper heights, and a U-shaped sheet 24 is driven to rotate through the expansion and contraction of an electric cylinder 25, so that the spray pipe 1 swings in the front-rear direction; then, the high-pressure water enters the second metal hose 12 from the first rotary joint 6, then enters the filter 7 for filtration, and then sequentially enters the mixing pipe 8 and the spray head 10, and the high-pressure water and the compressed air meet in the spray head 10, so that the high-pressure water is sprayed out of the spray head 10 in a mist form; achieving the purpose of automatic fire extinguishment.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.

Claims

1. The utility model provides a fill electric pile fire control automatic spray device, includes shower (1) and evenly installs a plurality of shower nozzle (10) at shower (1) lower extreme, a serial communication port, the one end fixedly connected with hybrid tube (8) of shower (1), and install a set of buckle (9) in the outside of shower (1), every the crane (2) are all installed to the upper end of buckle (9), filter (7) are installed to the one end of hybrid tube (8), the one end fixedly connected with second metal collapsible tube (12) of filter (7), first rotary joint (6) are installed to the one end of second metal collapsible tube (12), the outside fixedly connected with first metal collapsible tube (3) of hybrid tube (8), the one end fixedly connected with second rotary joint (11) of first metal collapsible tube (3), tracheal (4) are installed to the one end of second rotary joint (11), check valve (5) are installed to the inboard of tracheal (4); the lifting frame (2) comprises a movable arm (21), a rotating arm (23) is rotationally connected to the lower side of the front end of the movable arm (21), a fixed block (22) is fixedly connected to the upper side of the rear end of the movable arm (21), a shrinkage electric cylinder (27) is rotationally installed between the movable arm (21) and the rotating arm (23), a U-shaped sheet (24) is rotationally connected to the bottom end of the rotating arm (23), a connecting block (26) is fixedly connected to the upper end of one side of the rotating arm (23), and an adjusting electric cylinder (25) is rotationally connected to the front end of the connecting block (26).

2. The automatic fire-fighting spraying device for the charging pile according to claim 1, wherein the U-shaped sheet (24) is fixedly connected with the buckle (9) through a bolt, and the lower end of the adjusting electric cylinder (25) is rotatably connected with the U-shaped sheet (24).

3. The automatic fire-fighting spraying device for the charging pile according to claim 1, wherein the filter (7) comprises an outer shell (71) and an outer shell cover (73) matched with the outer shell (71), a filter screen cylinder (72) is installed in the outer shell (71), a water inlet (75) is formed in one end of the outer side of the outer shell (71), a sewage outlet (76) is formed in the outer side of the outer shell (71) close to the lower end of the water inlet (75), a water outlet (74) is formed in one end of the outer side of the outer shell cover (73), and a plurality of supporting columns (77) are installed in the inner side of the outer shell cover (73).

4. A fill pile fire fighting automatic spray device according to claim 3, characterized in that the water outlet (74) is fixedly connected with the mixing pipe (8); the water inlet (75) is fixedly connected with the second metal hose (12).

5. The automatic fire sprinkler for the charging pile according to claim 1, wherein the mixing pipe (8) comprises an outer pipe shell (81), flange plates (83) are fixedly connected to the left end and the right end of the outer pipe shell (81), an air inlet (84) is formed in the upper end of the outer side of the outer pipe shell (81), a joint pipe (85) is arranged in the air inlet (84), and an L-shaped air pipe (82) is connected to the lower end of the joint pipe (85) through threaded engagement.

6. The automatic fire-fighting spraying device for the charging pile according to claim 5, wherein the left flange plate (83) and the right flange plate (83) are respectively and fixedly connected with the filter (7) and the spraying pipe (1), the upper end of the air inlet (84) is fixedly connected with the first metal hose (3), and the outlet of the L-shaped air pipe (82) is led to one side of the spraying pipe (1).