CN113398507A

CN113398507A - Building atrium space vertical movement formula fire extinguishing device

Info

Publication number: CN113398507A
Application number: CN202110551081.4A
Authority: CN
Inventors: 季元; 佟帅
Original assignee: Architectural Design And Research Institute Of Southeast University Co ltd; China University of Mining and Technology Beijing CUMTB
Current assignee: Architectural Design And Research Institute Of Southeast University Co ltd; China University of Mining and Technology Beijing CUMTB
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-09-17

Abstract

The invention discloses a vertical mobile fire extinguishing device in a building atrium space, comprising a work bin, a motion control processor, a flame detector and a bidirectional motor are installed in the work bin, and the motion control processor, the flame detector are installed in the work bin. The two-way motor and the two-way motor are all connected with the battery, the two-way motor is engaged with the vertically placed sawtooth climbing rod through the gear set, the driven wheel is installed horizontally on the work bin, and the fire water pipe passes through the bottom of the work bin, A sprinkler head of a fire water pipe is installed on the side of the work bin, and a fire extinguisher parking platform is installed at the lower part of the sawtooth climbing rod. The invention ensures that the fire extinguishing device can reach the ignition point at any height by adding a mechanical device that moves up and down, thereby greatly increasing the fire extinguishing capability of the automatic fire extinguishing device in the building atrium space.

Description

Building atrium space vertical movement formula fire extinguishing device

Technical Field

The invention relates to the technical field of fire fighting, in particular to a building atrium space vertical moving type fire fighting device.

Background

The existing automatic fire-fighting device is mostly fixed at one position inside a building, the fire suppression effect of a certain area is achieved through the rotation of the spray head, but if the vertical distance of the atrium space is too large, the ideal suppression effect is hardly achieved by the existing suppression capability.

Disclosure of Invention

In order to solve the problems mentioned in the background technology, the invention provides a vertical movable fire extinguishing device for a building atrium space, which is additionally provided with a mechanical part moving up and down on the basis of the original automatic fire extinguishing device, so that the fire extinguishing device can reach a fire point at any height, and the fire extinguishing and fighting capacity of the automatic fire extinguishing device in the building atrium space is greatly improved.

The invention has the specific technical scheme that the vertically movable fire-fighting fire extinguishing device for the atrium space of the building comprises a working bin, wherein a motion control processor, a flame detector and a bidirectional motor are arranged in the working bin, the motion control processor, the flame detector and the bidirectional motor are all connected with a storage battery, the bidirectional motor is meshed with a vertically arranged sawtooth climbing rod through a gear set, a driven wheel is horizontally arranged on the working bin, a fire-fighting water pipe penetrates through the bottom of the working bin, a nozzle of the fire-fighting water pipe is arranged on the side surface of the working bin, and a fire extinguisher stopping table is arranged at the lower part of the sawtooth climbing rod.

Furthermore, the flame detector is an infrared flame detector, can detect the fire and also can determine the position of catching fire, and the flame detector controls the start and stop of the fire hose.

Further, a charging module is installed below the bottom surface of the working bin and connected with a storage battery.

Furthermore, a charging interface is installed on the fire extinguisher stopping table and corresponds to the position of the charging module on the working bin.

Furthermore, the sawtooth climbing rod is vertically placed, one side of the sawtooth climbing rod is a sawtooth surface, and the other side of the sawtooth climbing rod is a smooth plane.

Further, the gear train includes two-way motor output gear, pinion and gear wheel, pinion and two-way motor output gear meshing, pinion and gear wheel meshing, gear wheel and sawtooth climbing pole sawtooth surface meshing.

Further, the driven wheel moves on the smooth plane of the sawtooth climbing rod.

Further, a water pipe storage barrel for storing the fire-fighting water pipe is mounted below the working bin.

The invention has the following beneficial effects: the invention adds a mechanical device which moves up and down, which ensures that the fire-fighting device can reach the ignition point at any height, thereby greatly increasing the fire-fighting and fire-fighting capacity of the automatic fire-fighting device in the building atrium space.

Drawings

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

in the figure: 1. a working bin; 2. a motion control processor; 3. a flame detector; 4. a bi-directional motor; 5. a storage battery; 6. a bidirectional motor output gear; 7. a pinion gear; 8. a bull gear; 9. a sawtooth climbing rod; 10. a driven wheel; 11. a fire hose; 12. a spray head; 13. a fire extinguisher rest table; 14. a charging module; 15. a charging interface; 16. a water pipe storage barrel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, which is a schematic structural diagram of the present invention, a vertically movable fire extinguishing apparatus for a building atrium space comprises a working chamber 1, a motion control processor 2, a flame detector 3 and a bidirectional motor 4 are installed in the working chamber 1, the motion control processor 2, the flame detector 3 and the bidirectional motor 4 are all connected with a storage battery 5, the bidirectional motor 4 is engaged with a vertically placed sawtooth climbing rod 9 through a gear set, the gear set comprises a bidirectional motor output gear 6, a pinion 7 and a bull gear 8, the pinion 7 is engaged with the bidirectional motor output gear 6, the pinion 7 is engaged with the bull gear 8, the bull gear 8 is engaged with a sawtooth surface of the sawtooth climbing rod 9, a driven wheel 10 is horizontally installed on the working chamber 1, a fire hose 11 passes through the bottom of the working chamber 1, a nozzle 12 of the fire hose 11 is installed on a side surface of the working chamber 1, a fire extinguisher stop table 13 is arranged at the lower part of the sawtooth climbing rod 9, and a water pipe storage barrel 16 for storing a fire-fighting water pipe 11 is arranged below the working chamber 1.

When the condition of a fire appears, flame detector 3 can detect the concrete position of condition of a fire, and give motion control treater 2 with signal transmission, motion control treater 2 gives motion signal transmission for two-way motor 4, two-way motor 4's rotation drives the rotation of double phase motor output gear 6, double phase motor output gear 6 meshes with pinion 7, pinion 7 meshes with gear wheel 8, gear wheel 8 meshes with sawtooth climbing rod 9 sawtooth surface, double phase motor output gear 6 drives the gear wheel and moves on sawtooth climbing rod 9, working bin 1 wholly moves to the condition of a fire position, thereby guarantee that shower nozzle 12 is close the position of firing of co-altitude not, flame detector control fire hose open, the work of putting out a fire.

When no fire occurs, the working chamber 1 falls on the fire extinguisher stopping table 13, the charging interface 15 on the fire extinguisher stopping table 13 is connected with the charging module 14 at the bottom of the working chamber 1 to charge the storage battery 5, and the storage battery 5 provides power for the flame detector 3, the motion control processor 2 and the bidirectional motor 4, so that the fire-fighting fire extinguishing device is ensured to be in a working early warning state all the time.

The foregoing is illustrative of the present invention and its embodiments, and the description is not limiting. The embodiment shown in the drawings is only one embodiment of the present invention, and the actual structure is not limited thereto. Therefore, without departing from the spirit of the present invention, a person skilled in the art shall appreciate that the present invention shall not be limited to the embodiments shown in the drawings.

Claims

1. A vertically movable fire extinguishing device in a building atrium space, characterized in that it comprises a work bin (1), and a motion control processor (2), a flame detector (3) and a motion control processor (2), a flame detector (3) and a A bidirectional motor (4), the motion control processor (2), the flame detector (3), and the bidirectional motor (4) are all connected to a battery (5), and the bidirectional motor (4) is connected through a gear set It is engaged with a vertically placed sawtooth climbing rod (9), a driven wheel (10) is installed horizontally on the working bin (1), a fire water pipe (11) passes through the bottom of the working bin, and the working bin (1) ) a sprinkler head (12) of a fire water pipe (11) is installed on the side, and a fire extinguisher parking platform (13) is installed at the lower part of the sawtooth climbing rod (9).

2 . The vertical mobile fire extinguishing device in a building atrium space according to claim 1 , wherein: a charging module ( 14 ) is installed under the bottom surface of the work bin ( 1 ), and the charging module ( 14 ) is connected to The battery (5) is connected.

3. A vertical mobile fire extinguishing device in a building atrium space according to claim 2, characterized in that: a charging interface (15) is installed on the fire extinguisher parking table (13), and the charging interface (15) is connected to The positions of the charging modules (14) on the working compartment (1) correspond to each other.

4. The vertical mobile fire extinguishing device in a building atrium space according to claim 1, characterized in that: the sawtooth climbing rod (9) is placed vertically, and one side of the sawtooth climbing rod (9) is a sawtooth surface, and one side is a Smooth plane.

5. The vertical mobile fire extinguishing device for a building atrium space according to claim 4, wherein the gear set comprises a bidirectional motor output gear (6), a pinion (7) and a large gear (8), The pinion gear (7) meshes with the bidirectional motor output gear (6), the pinion gear (7) meshes with the large gear (8), and the large gear (8) meshes with the sawtooth surface of the sawtooth climbing rod.

6 . The vertical mobile fire extinguishing device in a building atrium space according to claim 4 , wherein the driven wheel ( 10 ) moves on the smooth plane of the sawtooth climbing rod ( 9 ). 7 .

7 . The vertical mobile fire extinguishing device in a building atrium space according to claim 1 , wherein a water pipe storage bucket ( 16 ) for receiving fire fighting water pipes ( 11 ) is installed under the work bin ( 1 ). 8 .