CN215387227U

CN215387227U - Automatic fire extinguishing device for building fire safety

Info

Publication number: CN215387227U
Application number: CN202121933143.XU
Authority: CN
Inventors: 郭东晓; 陈曦; 张桂红; 沈新宇
Original assignee: Qingdao Times Architectural Design Co ltd
Current assignee: Qingdao Times Architectural Design Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-04
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses an automatic fire extinguishing device for building fire safety, which belongs to the technical field of building fire protection and comprises a box body, wherein a partition plate is arranged in the box body, and a water pump is arranged at the inner bottom end of the box body; according to the utility model, the motor electrically connected with the control device is arranged on the inner side of the box body, the connecting plate connected with the output end of the motor is penetrated through by the spray pipe, and the control device is utilized to work to realize the regular and positive rotation of the motor, so that the spray direction adjustment of the spray head can be further realized.

Description

Automatic fire extinguishing device for building fire safety

Technical Field

The utility model belongs to the technical field of building fire fighting, and particularly relates to an automatic fire extinguishing device for building fire fighting safety.

Background

The fire hydrant, formal calling is the fire hydrant, a fixed fire-fighting equipment, the main function is control combustible substance, isolated combustion-supporting thing, eliminate the ignition source, the fire hydrant mainly supplies the fire engine to get water from municipal administration water supply pipe network or outdoor fire control water supply pipe network and carries out the fire extinguishing, also can the lug connection hosepipe, the squirt goes out the water and puts out a fire, so, indoor outer fire hydrant system also is one of the important fire-fighting equipment of putting out a fire disaster, in present building fire extinguishing system, often install fire hydrant and smoke transducer on each floor, so that when starting a fire, carry out the smog and report to the police, so that personnel evacuate.

Chinese patent application No. 201922406742.5 discloses an automatic extinguishing device for building fire safety, its device is fixed to the installation of the filter screen in the detection box and is difficult to dismantle, is difficult to operate when needs are dismantled the filter screen and are changed or clean, and its device is fixed knot structure to the installation of shower nozzle in addition, can't adjust the direction of shower nozzle, and the scope of putting out a fire of spraying water like this is just for fixed range.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an automatic fire extinguishing device for building fire safety, which has the characteristics of convenient disassembly of a filter screen and adjustable water spraying direction.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic fire extinguishing device for building fire safety comprises a box body, wherein a partition plate is arranged inside the box body, a water pump is arranged at the inner bottom end of the box body, a standby power supply is arranged at the upper end of the partition plate, a detection box is arranged above the partition plate, the output end of the water pump is connected with a water distribution pipe, the input end of the water pump is connected with a water inlet pipe, the upper end of the water distribution pipe is communicated with a spray pipe, one end, extending to the outer side of the box body, of the spray pipe is connected with a spray head, a single chip microcomputer controller and a filter screen are arranged inside the detection box, a cover plate is arranged at the opening end, extending to the outer side of the box body, of the single chip microcomputer controller, a mounting plate is arranged on one side of the mounting plate, a temperature sensor, a smoke sensor and a photoelectric sensor are arranged on one side, close to the filter screen, air holes are formed in the cover plate, a limiting assembly is arranged on the bottom side of the filter screen, the limiting assembly comprises a vertical plate, a groove, a spring, a limiting strip and a positioning plate, wherein the vertical plate is connected inside the detection box, the groove is formed in the bottom end of the detection box, the positioning plate is connected to one side of the vertical plate, the spring is connected inside the groove, the limiting strip is connected to the upper end of the spring, and one end of the positioning plate, extending to the outer side of the filter screen, is penetrated through by the limiting strip.

Preferably, spacing subassembly still includes spacing groove and constant head tank, wherein, the inside spacing groove that is provided with of one end of locating plate, the inside of filter screen is provided with the constant head tank, the inside of constant head tank is run through to the one end of locating plate, the inside of spacing groove is run through to the upper end of spacing strip when the spring is in natural state.

Preferably, the cover plate and the outer side of the opening end of the detection box are fixedly connected through screws.

Preferably, a box door is installed on the outer side of the box body.

Preferably, the controlling means who carries out electric connection with single chip microcomputer controller is installed in the outside of box, and the inboard of box install carry out electric connection with controlling means's motor, the output of motor is connected with the pivot, the one end that the motor was kept away from in the pivot is connected with the connecting plate that is run through by the horizontal end of spray tube.

Preferably, a hollow groove penetrated by the transverse end of the spray pipe is arranged in the side wall of the box body.

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

1. according to the structure, the filter screen can be installed, and when the filter screen needs to be disassembled, the filter screen only needs to be moved to be separated from the positioning plate and moved to be separated from the detection box;

2. according to the utility model, the motor electrically connected with the control device is arranged on the inner side of the box body, the output end of the motor is penetrated through the spray pipe through the connecting plate connected with the rotating shaft, and the control device is utilized to work to realize the regular and positive rotation of the motor, so that the spray pipe is driven to rotate in a non-complete circumferential manner, and the spray direction of the spray head can be further adjusted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic structural view of the stop assembly of FIG. 4 according to the present invention;

in the figure: 1. a box body; 2. a partition plate; 3. a water inlet pipe; 4. a water pump; 5. a water distribution pipe; 6. a spray head; 7. a nozzle; 8. a connecting plate; 9. a control device; 10. a motor; 11. a rotating shaft; 12. filtering with a screen; 13. a detection cartridge; 14. a standby power supply; 15. a box door; 16. a single chip controller; 17. a temperature sensor; 18. an empty groove; 19. a smoke sensor; 20. a photosensor; 21. mounting a plate; 22. a limiting component; 221. a vertical plate; 222. a groove; 223. a spring; 224. a limiting strip; 225. a limiting groove; 226. positioning a groove; 227. positioning a plate; 23. a screw; 24. a cover plate; 25. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: an automatic fire extinguishing device for building fire safety comprises a box body 1, a partition plate 2 is installed inside the box body 1, a water pump 4 is installed at the inner bottom end of the box body 1, a standby power supply 14 is installed at the upper end of the partition plate 2, a detection box 13 is arranged above the partition plate 2, the output end of the water pump 4 is connected with a water distribution pipe 5, the input end of the water pump 4 is connected with a water inlet pipe 3, the upper end of the water distribution pipe 5 is communicated with a spray pipe 7, one end, extending to the outer side of the box body 1, of the spray pipe 7 is connected with a spray head 6, a single chip microcomputer controller 16 and a filter screen 12 are arranged inside the detection box 13, a cover plate 24 is arranged at the opening end, extending to the outer side of the box body 1, of the single chip microcomputer controller 16 is provided with a mounting plate 21, one side, close to the filter screen 12, of the mounting plate 21 is provided with a temperature sensor 17, a smoke sensor 19 and a photoelectric sensor 20, air holes 25 are formed inside the cover plate 24, the bottom side of filter screen 12 is provided with spacing subassembly 22, and spacing subassembly 22 includes riser 221, recess 222, spring 223, spacing 224 and locating plate 227, and wherein, the internal connection of detection box 13 has riser 221, and the bottom of detection box 13 is inside to be provided with recess 222, and one side of riser 221 is connected with locating plate 227, and the internal connection of recess 222 has spring 223, and the upper end of spring 223 is connected with spacing 224, and the one end that locating plate 227 extended to the filter screen 12 outside is run through by spacing 224.

Specifically, the limiting assembly 22 further comprises a limiting groove 225 and a positioning groove 226, wherein the limiting groove 225 is arranged inside one end of the positioning plate 227, the positioning groove 226 is arranged inside the filter screen 12, one end of the positioning plate 227 penetrates through the positioning groove 226, and the upper end of the limiting strip 224 penetrates through the limiting groove 225 when the spring 223 is in a natural state.

Through adopting above-mentioned technical scheme, when installing filter screen 12, at first remove spacing 224, cooperation spring 223's compression keeps spacing 224 to be located recess 222, then remove filter screen 12 to filter screen 12 inside constant head tank 226 that sets up and run through by location board 227, when filter screen 12 removes to spacing groove 225 and spacing 224 and is located same vertical axis, compressed spring 223 kick-backs and can drive spacing 224 and remove to running through spacing groove 225, just so can realize fixed the installation to filter screen 12, and when needs are dismantled filter screen 12, it can to break away from detection box 13 to remove to filter screen 12 when only needing to remove spacing 224 to breaking away from location board 227.

Specifically, the cover plate 24 is fixedly coupled to the outer side of the opening end of the cartridge 13 by screws 23.

Through adopting above-mentioned technical scheme, can realize fixing the installation of apron 24.

Specifically, a door 15 is installed on the outer side of the cabinet 1.

By adopting the technical scheme, the related operation of the device in the box body 1 can be conveniently carried out by opening the box door 15.

Specifically, the control device 9 electrically connected with the single chip microcomputer controller 16 is installed on the outer side of the box body 1, the motor 10 electrically connected with the control device 9 is installed on the inner side of the box body 1, the output end of the motor 10 is connected with a rotating shaft 11, and one end, far away from the motor 10, of the rotating shaft 11 is connected with a connecting plate 8 which is penetrated by the transverse end of the spray pipe 7.

Through adopting above-mentioned technical scheme, thereby singlechip controller 16 can also give controlling means 9 with signal transmission when receiving the condition of a fire signal control water pump 4 work, controlling means 9 can realize the regular just reversal of motor 10, because the inside of the connecting plate 8 that the motor 10 output is connected through pivot 11 is run through by spray tube 7, so motor 10 can synchronous drive spray tube 7 carry out the non-circular formula and rotate when carrying out regular just reversal, further just can realize the jet direction regulation to shower nozzle 6.

Specifically, the side wall of the box body 1 is provided with a hollow groove 18 penetrated by the transverse end of the spray pipe 7.

By adopting the technical scheme, the empty groove 18 is arranged to facilitate the steering of the spray pipe 7.

The working principles of the water pump 4, the standby power supply 14, the singlechip controller 16, the temperature sensor 17, the smoke sensor 19 and the photoelectric sensor 20 are disclosed in an automatic fire extinguishing device for building fire safety disclosed in Chinese patent application No. 201922406742.5.

The control device 9 of the utility model is the prior art and is a positive and negative rotation automatic controller with the type of LIANTAI antitai JZF-07.

The working principle and the using process of the utility model are as follows: when the utility model works, the temperature sensor 17, the smoke sensor 19 and the photoelectric sensor 20 are used for simultaneously detecting the temperature, smoke and light brightness of the position of the box body 1, when the temperature sensor 17, the smoke sensor 19 and the photoelectric sensor 20 simultaneously detect corresponding data and transmit the data to the singlechip controller 16, the singlechip controller 16 determines fire danger information so as to control the water pump 4 to work, the water pump 4 can guide water into the spray head 6 through the water distribution pipe 5 and the spray pipe 7 to spray out, thus realizing the fire extinguishing operation, the singlechip controller 16 can transmit signals to the control device 9 while receiving fire signals so as to control the water pump 4 to work, the control device 9 can realize the timing forward and reverse rotation of the motor 10, and the motor 10 can synchronously drive the spray pipe 7 to rotate in a non-circular way while performing the timing forward and reverse rotation, the spraying direction of the spray head 6 can be further adjusted;

when the filter screen 12 is installed, the limiting strip 224 is moved firstly, the limiting strip 224 is kept to be positioned in the groove 222 by matching with the compression of the spring 223, then the filter screen 12 is moved to the position fixing groove 226 arranged in the filter screen 12 and is penetrated by the positioning plate 227, when the filter screen 12 moves to the position fixing groove 225 and the limiting strip 224 is positioned on the same vertical axis, the compressed spring 223 rebounds to drive the limiting strip 224 to move to the position fixing groove 225, so that the installation and the fixation of the filter screen 12 can be realized, and when the filter screen 12 needs to be disassembled, the filter screen 12 is moved to be separated from the detection box 13 while the limiting strip 224 is moved to be separated from the positioning plate 227.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building fire control safety is with automatic extinguishing device, includes box (1), its characterized in that: the internally mounted of box (1) has baffle (2), and the interior bottom of box (1) installs water pump (4), stand-by power supply (14) are installed to the upper end of baffle (2), and the top of baffle (2) is provided with detects box (13), the output of water pump (4) is connected with water distributor (5), and the input of water pump (4) is connected with inlet tube (3), the upper end intercommunication of water distributor (5) has spray tube (7), the one end that spray tube (7) extended to the box (1) outside is connected with shower nozzle (6), the inside that detects box (13) is provided with single chip microcomputer controller (16) and filter screen (12), and detects the open end that box (13) extended to the box (1) outside and be provided with apron (24), one side of single chip microcomputer controller (16) is provided with mounting panel (21), one side that mounting panel (21) are close to filter screen (12) is provided with temperature sensor (17), Smoke transducer (19) and photoelectric sensor (20), the inside of apron (24) is provided with bleeder vent (25), the bottom side of filter screen (12) is provided with spacing subassembly (22), spacing subassembly (22) include riser (221), recess (222), spring (223), spacing strip (224) and locating plate (227), wherein, the internal connection of detecting box (13) has riser (221), and the bottom of detecting box (13) is inside to be provided with recess (222), one side of riser (221) is connected with locating plate (227), the internal connection of recess (222) has spring (223), the upper end of spring (223) is connected with spacing strip (224), the one end that locating plate (227) extended to the filter screen (12) outside is run through by spacing strip (224).

2. The automatic fire extinguishing device for building fire safety as claimed in claim 1, wherein: spacing subassembly (22) still include spacing groove (225) and constant head tank (226), wherein, the inside spacing groove (225) that is provided with of one end of locating plate (227), the inside of filter screen (12) is provided with constant head tank (226), the inside of constant head tank (226) is run through to the one end of locating plate (227), the inside of spacing groove (225) is run through to the upper end of spacing strip (224) when spring (223) are in natural state.

3. The automatic fire extinguishing device for building fire safety as claimed in claim 1, wherein: the cover plate (24) and the outer side of the opening end of the detection box (13) are fixedly connected through a screw (23).

4. The automatic fire extinguishing device for building fire safety as claimed in claim 1, wherein: and a box door (15) is arranged on the outer side of the box body (1).

5. The automatic fire extinguishing device for building fire safety as claimed in claim 1, wherein: the utility model discloses a spray pipe, including box (1), single chip microcomputer controller (16), the outside of box (1) is installed and is carried out electric connection's controlling means (9) with single chip microcomputer controller (16), and the inboard of box (1) is installed and is carried out electric connection's motor (10) with controlling means (9), the output of motor (10) is connected with pivot (11), the one end that motor (10) were kept away from in pivot (11) is connected with connecting plate (8) that are run through by the horizontal end of spray pipe (7).

6. The automatic fire extinguishing device for building fire safety as claimed in claim 1, wherein: and an empty groove (18) penetrated by the transverse end of the spray pipe (7) is arranged in the side wall of the box body (1).