CN219128125U

CN219128125U - Fireproof protection device used in high-rise building room

Info

Publication number: CN219128125U
Application number: CN202223449979.XU
Authority: CN
Inventors: 蒙东刚; 周武汉; 钟盛壮; 廖羚; 杨世将
Original assignee: Guangxi University of Science and Technology
Current assignee: Guangxi University of Science and Technology
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-06
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a fireproof protection device used in a high-rise building room, wherein a containing cavity is formed in a shell, a lifting mechanism is fixedly arranged in the containing cavity and comprises a sliding block, a supporting plate is arranged in the containing cavity, two ends of the supporting plate are fixedly provided with first rotating shafts which are rotationally connected with the sliding block, a worm wheel is fixedly arranged on the first rotating shafts, a first motor is fixedly arranged on the sliding block, a worm is fixedly arranged at the power output end of the first motor, the worm is meshed with the worm wheel, a first spray pipe is fixedly arranged at the bottom of the supporting plate, one end of a water supply hose is connected with the first spray pipe, and a monitoring mechanism is fixedly arranged on the shell. The utility model provides a fireproof protection device used in a high-rise building room, when the fireproof protection device is used, a first motor can drive a supporting plate to rotate reciprocally, and then a spraying pipe is driven to rotate synchronously, so that the spraying pipe can obtain a larger fire extinguishing range.

Description

Fireproof protection device used in high-rise building room

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to a fireproof protection device used in a high-rise building room.

Background

In the prior art, if the Chinese patent of the utility model with the authority of the publication number of CN208212344U discloses an automatic water spraying fire extinguishing device for a high-rise building, the automatic water spraying fire extinguishing device comprises a fixed hanging bracket arranged on a roof, a mounting plate is welded on the outer wall of the bottom of the fixed hanging bracket, a fixed sleeve is welded on the outer wall of one side of the bottom of the mounting plate, a water guide pipe is inserted on the inner wall of the fixed sleeve, a fixed connection is formed between the water guide pipe and the fixed sleeve, a mounting hole is formed on the outer wall of one side of the water guide pipe, an automatic control valve is inserted on the inner wall of the mounting hole, a connecting seat is welded on the outer wall of the bottom of the water guide pipe, a spraying disc is welded on the outer wall of the bottom of the connecting seat, and when a fire happens, the spraying disc supplies water to the indoor fire to extinguish the fire, so as to achieve the purpose of water spraying and fire extinguishing. However, the technical scheme has the following defects: because the spray header is fixedly arranged on the wall, the fire can be extinguished only in a specific range, and the condition of large-area fire cannot be dealt with.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the fireproof protection device used in a high-rise building room, and when the fireproof protection device is used, the first motor can drive the supporting plate to rotate reciprocally, so that the spraying pipe is driven to rotate synchronously, and a larger fire extinguishing range can be obtained by the spraying pipe.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a fireproof protection device used in a high-rise building room, which comprises a shell, a lifting mechanism, a supporting plate, a first rotating shaft, a first motor, a worm wheel, a first spray pipe, a water supply hose and a monitoring mechanism, wherein a containing cavity is formed in the shell, the lifting mechanism is fixedly arranged in the containing cavity, the lifting mechanism comprises a sliding block, the supporting plate is arranged in the containing cavity, one end of the supporting plate is fixedly provided with the first rotating shaft, the first rotating shaft is rotationally connected with the sliding block, the worm wheel is fixedly arranged on the first rotating shaft, the first motor is fixedly arranged on the sliding block, the worm is fixedly arranged at the power output end of the first motor, the worm is meshed with the worm wheel, the first spray pipe is fixedly arranged at the bottom of the supporting plate, one end of the water supply hose is connected with the first spray pipe, and the monitoring mechanism is fixedly arranged on the shell.

In the preferred technical scheme of the utility model, the lifting mechanism further comprises a second motor and a screw rod, wherein the second motor is fixedly arranged on the side wall of the accommodating cavity, the screw rod is fixedly arranged at the power output end of the second motor, and the screw rod is in threaded connection with the sliding block.

In a preferred technical scheme of the utility model, the monitoring mechanism comprises a temperature sensor, a smoke sensor and a central processing unit, wherein the temperature sensor and the smoke sensor are electrically connected with the central processing unit.

In a preferred technical scheme of the utility model, the central processing unit is also integrated with a WIFI signal transmitter.

In the preferred technical scheme of the utility model, the two ends of the bottom of the supporting plate are both rotationally connected with the driven gear, the driven gear is fixedly provided with the second spraying pipe, the third motor is fixedly arranged on the supporting plate, the driving gear is fixedly arranged at the power output end of the third motor, and the driving gear and the driven gear are meshed with each other.

The beneficial effects of the utility model are as follows:

the utility model provides a fireproof protection device used in a high-rise building room, when the fireproof protection device is used, a first motor can drive a supporting plate to rotate reciprocally, and then a spraying pipe is driven to rotate synchronously, so that the spraying pipe can obtain a larger fire extinguishing range.

Drawings

Fig. 1 is a schematic view of a fire protection apparatus for use in a high-rise building room according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;

fig. 3 is a bottom view of fig. 1.

In the figure:

1. a housing; 2. a lifting mechanism; 21. a slide block; 22. a second motor; 23. a screw rod; 3. a support plate; 4. a first rotating shaft; 5. a first motor; 6. a worm; 7. a worm wheel; 8. a first shower; 9. a water supply hose; 10. a monitoring mechanism; 101. a temperature sensor; 102. a smoke sensor; 103. a central processing unit; 11. a third motor; 12. a drive gear; 13. a driven gear; 14. and a second shower pipe.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1-3, an embodiment provides a fire protection device for use in a high-rise building room, which comprises a housing 1, a lifting mechanism 2, a support plate 3, a first rotating shaft 4, a first motor 5, a worm 6, a worm wheel 7, a first spray pipe 8, a water supply hose 9 and a monitoring mechanism 10, wherein a containing cavity is formed in the housing 1, the lifting mechanism 2 is fixedly arranged in the containing cavity, the lifting mechanism 2 comprises a sliding block 21, the support plate 3 is arranged in the containing cavity, one end of the support plate 3 is fixedly provided with the first rotating shaft 4, the first rotating shaft 4 is rotationally connected with the sliding block 21, the first rotating shaft 4 is fixedly provided with the worm wheel 7, the first motor 5 is fixedly arranged on the sliding block 21, the worm 6 is fixedly arranged at the power output end of the first motor 5, the worm 6 is meshed with the worm wheel 7, the bottom of the support plate 3 is fixedly provided with the first spray pipe 8, one end of the water supply hose 9 is connected with the first spray pipe 8, and the monitoring mechanism 10 is fixedly arranged on the housing 1. In this embodiment, the housing 1 may be fixed to a wall by fastening bolts, and the bottom of the accommodating chamber communicates with the outside. The lifting mechanism 2 is used for driving the supporting plate 3 to lift, and then stretches out the first spray pipe 8 from the accommodating cavity when in use, and stores the first spray pipe 8 when not in use, so that the occupied area is reduced, and the sliding block 21 is slidably connected to the side wall of the accommodating cavity and can slide up and down. The first motor 5 is fixedly arranged on one side, close to the supporting plate 3, of the sliding block 21, and the first motor 5 is used for driving the worm 6 to rotate, so that the worm wheel 7 rotates synchronously, the worm wheel 7 rotates to drive the supporting plate 3 to rotate, the effect of adjusting the direction of a spray head on the first spray pipe 8 is achieved, the fire extinguishing area of equipment is increased, and the fire extinguishing efficiency is improved. The monitoring mechanism 10 is used for monitoring indoor environmental data in real time, so that fire can be extinguished in time when a fire occurs, and the expansion of fire is avoided. The water supply hose 9 is a telescopic hose.

Specifically, the lifting mechanism 2 further comprises a second motor 22 and a screw rod 23, the second motor 22 is fixedly arranged on the side wall of the accommodating cavity, the screw rod 23 is fixedly arranged at the power output end of the second motor 22, and the screw rod 23 is in threaded connection with the sliding block 21. In this embodiment, the second motor 22 is electrically connected to the central processing unit 103, and the second motor 22 is used for driving the screw 23 to rotate, and the screw 23 drives the support plate 3 to achieve the lifting function.

Specifically, the monitoring mechanism 10 includes a temperature sensor 101, a smoke sensor 102, and a central processing unit 103, where the temperature sensor 101 and the smoke sensor 102 are electrically connected to the central processing unit 103. In this embodiment, the model of the temperature sensor 101 is preferably DS18B20 for monitoring the temperature in the environment, the model of the smoke sensor 102 is preferably QT-MQ-2 for monitoring the smoke concentration in the air, and the model of the central processor 103 is preferably a microcontroller of STM32F417 capable of receiving the models from the temperature sensor 101 and the smoke sensor 102 and controlling the operation of the device.

Specifically, the central processor 103 is further integrated with a WIFI signal transmitter. In this embodiment, through setting up the WIFI signal transmitter, can send information such as indoor temperature parameter and the behavior of equipment to user's cell-phone or PC terminal, the convenience is managed equipment.

Specifically, the bottom both ends of backup pad 3 all rotate and connect driven gear 13, have set firmly second shower 14 on the driven gear 13, and third motor 11 sets firmly on backup pad 3, and driving gear 12 sets firmly the power take off end of third motor 11, and driving gear 12 and driven gear 13 intermeshing. In this embodiment, the second spray pipe 14 is also connected with the water supply hose 9, the second spray pipe 14 is parallel to the first spray pipe 8, the length of the second spray pipe 14 is half of that of the first spray pipe 8, and more than two spray heads are fixedly arranged on the first spray pipe 8 and the second spray pipe 14. The third motor 11 is electrically connected with the central processing unit 103, and the third motor 11 is used for driving the driving gear 12 to rotate, so that the driven gear 13 is driven to rotate to spread the second spraying pipe 14, and the fire extinguishing area of the equipment is increased.

Working principle: when the fire extinguishing device is used, the temperature and smoke conditions in a room are monitored through the temperature sensor 101 and the smoke sensor 102, when any one of the temperature and the smoke concentration exceeds the standard, the central processor 103 judges that the fire is in a fire state, at the moment, the central processor 103 controls the second motor 22 to start, the second motor 22 drives the screw rod 23 to rotate, the screw rod 23 rotates to drive the sliding block 21 to slide downwards, so that the supporting plate 3 gradually stretches out of the accommodating cavity, then the third motor 11 is started, the third motor 11 drives the driving gear 12 to rotate, the driving gear 12 rotates to drive the driven gear 13 to rotate, further the second spraying pipe 14 is unfolded, then water is sprayed outwards by the first spraying pipe 8 and the second spraying pipe 14 simultaneously, fire is extinguished in the room, meanwhile, the first motor 5 is started, the first motor 5 drives the worm 6 to rotate, the worm 6 drives the worm wheel 7 to rotate, the worm wheel 7 rotates to enable the supporting plate 3 to rotate reciprocally, and the fire extinguishing range of the first spraying pipe 8 and the second spraying pipe 14 is widened.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.

Claims

1. A fire protection device for use in a high-rise building room, characterized by: including casing (1), elevating system (2), backup pad (3), first pivot (4), first motor (5), worm (6), worm wheel (7), first shower (8), water supply hose (9) and monitoring mechanism (10), set up in casing (1) and hold the chamber, elevating system (2) set firmly in holding the intracavity, elevating system (2) include slider (21), backup pad (3) set firmly first pivot (4) in holding the intracavity, and first pivot (4) are connected with slider (21) rotation, set firmly worm wheel (7) on first pivot (4), first motor (5) set firmly on slider (21), worm (6) set firmly in the power take off end of first motor (5), worm (6) and worm wheel (7) intermeshing, backup pad (3) bottom still set firmly first shower (8), water supply hose (9) one end is connected with first shower (8), still set firmly monitoring mechanism (10) on casing (1).

2. A fire protection apparatus for use in a high-rise building room as claimed in claim 1, wherein: the lifting mechanism (2) further comprises a second motor (22) and a screw rod (23), the second motor (22) is fixedly arranged on the side wall of the accommodating cavity, the screw rod (23) is fixedly arranged at the power output end of the second motor (22), and the screw rod (23) is in threaded connection with the sliding block (21).

3. A fire protection apparatus for use in a high-rise building room as claimed in claim 1, wherein: the monitoring mechanism (10) comprises a temperature sensor (101), a smoke sensor (102) and a central processing unit (103), wherein the temperature sensor (101) and the smoke sensor (102) are electrically connected with the central processing unit (103).

4. A fire protection apparatus for use in a high-rise building room as claimed in claim 3, wherein: and the central processing unit (103) is also integrated with a WIFI signal transmitter.

5. A fire protection apparatus for use in a high-rise building room as claimed in claim 1, wherein: the bottom both ends of backup pad (3) all rotate and connect driven gear (13), have set firmly second shower (14) on driven gear (13), and third motor (11) set firmly on backup pad (3), and driving gear (12) set firmly in the power take off end of third motor (11), and driving gear (12) and driven gear (13) intermeshing.