CN217567240U

CN217567240U - Self-triggering fire extinguishing device

Info

Publication number: CN217567240U
Application number: CN202221707089.1U
Authority: CN
Inventors: 蓝斌; 陈帅; 谢兆康
Original assignee: Hefei Yanyi Intelligent Technology Co ltd
Current assignee: Hefei Yanyi Intelligent Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-14
Anticipated expiration: 2032-07-04

Abstract

The utility model provides a self-triggering fire extinguishing device relates to fire extinguisher technical field, including the connecting pipe body, the surface of connecting pipe body is close to top edge and has seted up the bayonet socket, the inside of bayonet socket is provided with fixed pipe, the ring channel has been seted up between the inner wall of fixed pipe, the inside sliding connection of ring channel has the annular slab, be fixed with the shower nozzle between the inner wall of annular slab, the surface of shower nozzle prolongs the circumferencial direction equidistance and has seted up a plurality of side openings, it is fixed with a plurality of branches, a plurality to prolong the circumferencial direction equidistance between the inner wall of shower nozzle be fixed with the impeller between the one end of branch, the utility model discloses, through setting up the rotation shower nozzle to can rotate the shower nozzle when spraying water, then spread spun water, solved current fire extinguishing device and mostly only spray around through the shower nozzle like the gondola water faucet when in-service use, lead to the local very little problem of spraying.

Description

Self-triggering fire extinguishing device

Technical Field

The utility model relates to a fire extinguisher technical field especially relates to a self-triggering extinguishing device.

Background

The fire extinguisher is a portable fire extinguishing tool. Chemical substances are placed in the fire extinguisher to extinguish fire. The fire extinguisher is one of common fire-proof facilities, is stored in public places or places where fire disasters may happen, and different fire extinguishers of different types are filled with different components and are specially designed for different fires. Care must be taken in use to avoid adverse effects and risks.

At present when corridor and some unmanned area take place to taking precautions against the conflagration, adopt fixed shower nozzle to handle usually, but current extinguishing device sprays around through the shower nozzle like the gondola water faucet mostly only when in actual use, leads to the local of spraying very little.

SUMMERY OF THE UTILITY MODEL

The utility model aims at rotating the shower nozzle through setting up to can rotate the shower nozzle when spraying water, then spread spun water, solved current extinguishing device and mostly only spray to around through the shower nozzle like the gondola water faucet when in-service use, lead to the very little problem of local that sprays.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a self-triggering extinguishing device, includes the connecting pipe body, the surface of connecting pipe body is close to top edge and has seted up the bayonet socket, the inside of bayonet socket is provided with fixed pipe, the ring channel has been seted up between the inner wall of fixed pipe, the inside sliding connection of ring channel has the annular slab, be fixed with the shower nozzle between the inner wall of annular slab, the surface of shower nozzle prolongs the circumferencial direction equidistance and has seted up a plurality of side openings, it is fixed with a plurality of branches, a plurality of to prolong the circumferencial direction equidistance between the inner wall of shower nozzle be fixed with the impeller between the one end of branch, can fix the impeller in the inside of shower nozzle through branch, through the cooperation of ring channel and annular slab for the shower nozzle is more steady when rotating.

Preferably, the top of the spray head is located the middle part and is fixed with the spacer bush, the top of the spray head is located the middle part and is fixed with the smoke sensor, and through setting up the smoke sensor, the real-time monitoring smog of being convenient for is made.

Preferably, smoke transducer is located the inside of spacer, be fixed with the fixed plate between the inner wall of fixed pipe, the bottom of fixed plate and the top of connecting pipe body are laminated mutually, set up smoke transducer in the inside of spacer, can prevent that rivers from damaging smoke transducer.

Preferably, the inner wall of one side of bayonet socket is fixed with the annular ring, the arc wall has been seted up to one side inner wall of fixed pipe, the annular ring block is in the inside of arc wall, and the annular ring adopts rubber to make when in actual use, with the annular ring block in the inside of arc wall for can increase the leakproofness of butt joint department.

Preferably, the surface that the surface of connecting pipe body is close to bottom edge and fixed pipe all is fixed with the flange dish, the bottom of impeller is located the top center part of connecting pipe body, the seal groove has been seted up to the bottom of connecting pipe body, at the equal fixed connection flange dish of surface of connecting pipe body and fixed pipe, the people's installation of being convenient for dock.

Preferably, sliding connection between the outer surface of shower nozzle and the inner wall of fixed pipe, the inner wall of fixed plate flushes with the inner wall of connecting pipe body mutually, the inside of seal groove is provided with the sealing ring, sets up the sealing ring in the inside of seal groove, can prevent that connecting pipe body and outside pipe connection department from leaking.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, at first install the connecting pipe body on outside high pressure water pipe through the flange dish when using this device, then smoke transducer detects dense cigarette when the conflagration takes place after, outside high-pressure pipeline supplies water to connecting pipe body inside, and high-pressure water impact makes impeller rotation on the surface of impeller to drive the shower nozzle and rotate, make when rivers spout because pivoted centrifugal force, with rivers outside diffusion, thereby increaseed and sprayed the area.

2. The utility model discloses in, can fix the inside at the shower nozzle with the impeller through branch, cooperation through ring channel and annular slab, make the shower nozzle more steady when rotating, through setting up smoke transducer, make the real time monitoring smog of being convenient for, set up smoke transducer in the inside of spacer, can prevent that rivers from damaging smoke transducer, with the inside of annular ring block at the arc wall, make the leakproofness that can increase butt joint department, at the equal fixed connection ring flange of surface of connecting pipe body and fixed pipe, the butt joint is installed to the people of being convenient for, set up the sealing ring in the inside of seal groove, can prevent that connecting pipe body and outside pipe connection department from leaking.

Drawings

Fig. 1 is a schematic view of a front perspective three-dimensional structure of a self-triggering fire extinguishing device provided by the utility model;

FIG. 2 is a schematic sectional three-dimensional structure of a self-triggering fire extinguishing apparatus according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Illustration of the drawings: 1. a connecting pipe body; 2. connecting a flange plate; 3. a fixed tube; 4. a spray head; 5. a side port; 6. a spacer bush; 7. a smoke sensor; 8. a seal ring; 9. a sealing groove; 10. an impeller; 11. a strut; 12. an annular plate; 13. an annular groove; 14. an arc-shaped slot; 15. an annular ring; 16. a bayonet; 17. and (7) fixing the plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Embodiment 1, as shown in fig. 1-3, the utility model provides a self-triggering fire extinguishing apparatus technical scheme: including connecting pipe body 1, connecting pipe body 1's surface is close to top edge and has seted up bayonet socket 16, bayonet socket 16's inside is provided with fixed pipe 3, ring channel 13 has been seted up between the inner wall of fixed pipe 3, ring channel 13's inside sliding connection has annular plate 12, be fixed with shower nozzle 4 between the inner wall of annular plate 12, the surface of shower nozzle 4 prolongs the circumferencial direction equidistance and has seted up a plurality of side mouths 5, it is fixed with a plurality of branches 11 to prolong the circumferencial direction equidistance between the inner wall of shower nozzle 4, be fixed with impeller 10 between the one end of a plurality of branches 11.

The effect that its whole embodiment 1 reaches does, at first install connecting pipe body 1 on outside high-pressure water pipe through flange plate 2 when using this device, then smoke transducer 7 detects behind the dense smoke when the conflagration takes place, outside high-pressure pipeline is to the inside water supply of connecting pipe body 1, high-pressure rivers impact makes impeller 10 rotate on impeller 10's surface, thereby drive shower nozzle 4 and rotate, make because pivoted centrifugal force when rivers spout, with rivers outside diffusion, thereby increaseed and sprayed the area, it only sprays around through shower nozzle 4 like the gondola water faucet mostly to have solved current extinguishing device when in-service use, lead to the very little problem of local that sprays.

Embodiment 2, as shown in fig. 1 to 3, a spacer 6 is fixed at a middle position of a top of a nozzle 4, a smoke sensor 7 is fixed at a middle position of the top of the nozzle 4, the smoke sensor 7 is located inside the spacer 6, a fixing plate 17 is fixed between inner walls of the fixing tube 3, a bottom of the fixing plate 17 is attached to a top of the connecting tube body 1, an annular ring 15 is fixed on an inner wall of one side of a bayonet 16, an arc-shaped groove 14 is formed in an inner wall of one side of the fixing tube 3, the annular ring 15 is clamped inside the arc-shaped groove 14, a connecting flange 2 is fixed on an outer surface of the connecting tube body 1 near a bottom edge and on an outer surface of the fixing tube 3, a bottom of an impeller 10 is located at a center above the connecting tube body 1, a sealing groove 9 is formed in a bottom of the connecting tube body 1, the outer surface of the nozzle 4 is slidably connected to the inner wall of the fixing tube 3, an inner wall of the fixing plate 17 is flush with the inner wall of the connecting tube body 1, and a sealing ring 8 is arranged inside the sealing groove 9.

The effect that its whole embodiment 2 reaches does, can fix impeller 10 in the inside of shower nozzle 4 through branch 11, cooperation through ring channel 13 and annular slab 12, it is more steady when rotating to make shower nozzle 4, through setting up smoke transducer 7, make the real time monitoring smog of being convenient for, set up smoke transducer 7 in the inside of spacer 6, can prevent that rivers from damaging smoke transducer 7, with the inside of annular ring 15 block at arc wall 14, make the leakproofness that can increase the butt joint, at the equal fixed connection flange dish 2 of surface of connecting pipe body 1 and fixed tube 3, the butt joint of people's installation of being convenient for, set up sealing ring 8 in the inside of seal groove 9, can prevent that connecting pipe body 1 from leaking with external pipe connection department.

The working principle is as follows: when the device is used, firstly, the connecting pipe body 1 is installed on an external high-pressure water pipe through the connecting flange plate 2, then after the smoke sensor 7 detects dense smoke when a fire disaster occurs, the external high-pressure water pipe supplies water to the inside of the connecting pipe body 1, high-pressure water flow impacts on the outer surface of the impeller 10 to enable the impeller 10 to rotate, so that the spray head 4 is driven to rotate, so that when the water flow is sprayed out, the water flow is diffused outwards due to rotating centrifugal force, the spraying area is enlarged, the impeller 10 can be fixed inside the spray head 4 through the supporting rod 11, through the matching of the annular groove 13 and the annular plate 12, the spray head 4 is more stable when rotating, through the arrangement of the smoke sensor 7, the smoke sensor is convenient to monitor smoke in real time, the smoke sensor 7 is arranged inside the spacer 6, the smoke sensor 7 can be prevented from being damaged by the water flow, the annular ring 15 is clamped inside the arc-shaped groove 14, the sealing performance of the butt joint can be increased, the flange plate 2 is fixedly connected to the outer surfaces of the connecting pipe body 1 and the fixing pipe 3, the butt joint of people can be convenient to install the butt joint of the sealing ring 9, and the sealing ring 8 is arranged inside the sealing groove 9.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a self-triggering extinguishing device, includes connecting pipe body (1), its characterized in that: the surface of connecting pipe body (1) is close to top edge and has seted up bayonet socket (16), the inside of bayonet socket (16) is provided with fixed pipe (3), ring channel (13) have been seted up between the inner wall of fixed pipe (3), the inside sliding connection of ring channel (13) has annular slab (12), be fixed with shower nozzle (4) between the inner wall of annular slab (12), the surface of shower nozzle (4) prolongs the circumferencial direction equidistance and has seted up a plurality of side mouths (5), it is fixed with a plurality of branch (11), a plurality of to prolong the circumferencial direction equidistance between the inner wall of shower nozzle (4) be fixed with impeller (10) between the one end of branch (11).

2. A self-triggering fire suppression apparatus as recited in claim 1, wherein: a spacer bush (6) is fixed to the middle of the top of the spray head (4), and a smoke sensor (7) is fixed to the middle of the top of the spray head (4).

3. A self-triggering fire suppression apparatus as recited in claim 2, wherein: smoke transducer (7) are located the inside of spacer (6), be fixed with fixed plate (17) between the inner wall of fixed pipe (3), the bottom of fixed plate (17) is laminated with the top of connecting pipe body (1) mutually.

4. A self-triggering fire suppression apparatus as recited in claim 3, wherein: an annular ring (15) is fixed on the inner wall of one side of the bayonet (16), an arc-shaped groove (14) is formed in the inner wall of one side of the fixing pipe (3), and the annular ring (15) is clamped inside the arc-shaped groove (14).

5. A self-triggering fire suppression apparatus as recited in claim 4, wherein: the outer surface of connecting pipe body (1) is close to bottom edge and the surface of fixed pipe (3) all is fixed with connection flange dish (2), the bottom of impeller (10) is located the top central point of connecting pipe body (1), seal groove (9) have been seted up to the bottom of connecting pipe body (1).

6. A self-triggering fire suppression apparatus as recited in claim 5, wherein: sliding connection between the surface of shower nozzle (4) and the inner wall of fixed pipe (3), the inner wall of fixed plate (17) flushes with the inner wall of connecting pipe body (1) mutually, the inside of seal groove (9) is provided with sealing ring (8).