CN211634995U

CN211634995U - Fire extinguishing spray head

Info

Publication number: CN211634995U
Application number: CN201922244828.2U
Authority: CN
Inventors: 谢银泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-09
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a fire-extinguishing spray header, which structurally comprises a shell, spray holes and water pipes, wherein the shell is round, the side surface of the shell is provided with the spray holes, the spray holes are more than ten, the spray holes are arranged on the side surface of the shell in a surrounding manner, the water pipes are arranged at the upper end of the shell, and the shell is in clearance fit with the water pipes; the utility model discloses utilize the deflector to lead water for water is leading from the spraying hole blowout of casing side, is utilizing perforation one and is letting water come the bottom of casing with perforation two, makes water spout from the spraying hole of casing bottom, thereby realizes that the shower head is individual enough to carry out horizontal spray and spray perpendicularly, lets the area increase that the shower head sprayed, and wider putting out a fire improves the effect of putting out a fire.

Description

Fire extinguishing spray head

Technical Field

The utility model relates to a fire sprinkler head field especially involves a fire sprinkler head.

Background

At present, fire extinguishing spray heads are arranged in buildings, when a fire disaster occurs, water is sprayed out through the fire extinguishing spray heads to extinguish the fire, and the fire is controlled for the first time, so that the fire extinguishing spray heads are widely arranged in various indoor buildings, parking lots and other occasions; the traditional spray header only vertically sprays water, so that the spray area is small and the fire extinguishing effect is not ideal; and the glass fragments can block the spray holes after the heat sensor arranged in the shell is exploded, so that the water can not be smoothly sprayed out from the spray holes.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model discloses a realize through following technical scheme: the utility model provides a shower head of putting out a fire, its structure includes casing, spraying hole, water pipe, the casing is the circle form, the side of casing is equipped with the spraying hole, the spraying hole is equipped with more than ten, the spraying hole is the side of encircleing the form and arranging at the casing, the upper end at the casing is installed to the water pipe, casing and water pipe clearance fit.

As a further optimization of the technical scheme, the shell is internally provided with two guide plates, two isolation plates and two clamping blocks, the guide plates are welded in the middle of the shell, the isolation plates are arranged at the top of the shell, the clamping blocks are circular, and the clamping blocks are located at the inner end of the top of the shell.

As a further optimization of the technical scheme, the guide plate is internally provided with a flow guide body and a first through hole, the flow guide body is cylindrical, and the first through hole is positioned in the middle of the guide plate.

As a further optimization of the technical scheme, an isolating body and a second through hole are arranged in the isolating plate, the isolating body is conical, and the circular second through hole is arranged in the middle of the isolating plate.

As a further optimization of the technical scheme, a thread block, a clamping block and a heat sensor are arranged in the water pipe, the thread block is arranged at the top end of the water pipe, the clamping block is welded at the bottom end of the thread block, the heat sensor is fixedly connected with the bottom of the clamping block in an embedded manner, and the clamping block is in clearance fit with the clamping block.

Advantageous effects

Compared with the prior art, the utility model discloses a shower head of putting out a fire has following advantage:

1. the utility model discloses utilize the deflector to lead water for water is leading from the spraying hole blowout of casing side, is utilizing perforation one and is letting water come the bottom of casing with perforation two, makes water spout from the spraying hole of casing bottom, thereby realizes that the shower head is individual enough to carry out horizontal spray and spray perpendicularly, lets the area increase that the shower head sprayed, and wider putting out a fire improves the effect of putting out a fire.

2. The utility model discloses set up coniform division board on the top of casing for the division board can block to explode to split and fly to the glass piece of side, can not let glass piece plug up and spray the hole, takes place to spray the unable condition that sprays in hole.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the fire extinguishing sprinkler head of the present invention.

Fig. 2 is a schematic view of a sectional structure of the fire-extinguishing sprinkler head of the present invention.

Fig. 3 is a schematic view of a structure of a deflector of the fire extinguishing sprinkler head of the present invention.

Fig. 4 is a schematic view of the water pipe of the fire extinguishing sprinkler head of the present invention.

Fig. 5 is a schematic view of the structure of the fire extinguishing sprinkler head of the present invention.

In the figure: the device comprises a shell 1, a spraying hole 2, a water pipe 3, a flow guide plate a, a partition plate b, a clamping block c, a flow guide body a1, a first through hole a2, a partition b1, a second through hole b2, a thread block d1, a clamping block d2 and a heat sensor d 3.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the following description is combined with the detailed description and the accompanying drawings to further explain the preferred embodiments of the present invention.

Examples

Referring to fig. 1-5, the utility model provides a fire-extinguishing spray header, its structure includes casing 1, spraying hole 2, water pipe 3, casing 1 is the circle form, casing 1's side is equipped with spraying hole 2, spraying hole 2 is equipped with more than ten, spraying hole 2 is the form of encircleing and arranges in casing 1's side, water pipe 3 is installed in casing 1's upper end, casing 1 and water pipe 3 clearance fit.

The improved air-conditioning shell is characterized in that a guide plate a, a partition plate b and a clamping block c are arranged in the shell 1, the two guide plates a are welded in the middle of the shell 1, the partition plate b is arranged at the top of the shell 1, the clamping block c is in a circular ring shape, and the clamping block c is located at the inner end of the top of the shell 1.

The guide plate a is provided with a guide body a1 and a perforation a2, the guide body a1 is cylindrical, and the perforation a2 is positioned in the middle of the guide plate a.

The isolation plate b is provided with an isolation body b1 and a second through hole b2, the isolation body b1 is conical, and the right middle of the isolation plate b is provided with a second circular through hole b 2.

The water pipe 3 is internally provided with a thread block d1, a clamping block d2 and a heat sensor d3, the thread block d1 is arranged at the top end of the water pipe 3, the clamping block d2 is welded at the bottom end of the thread block d1, the heat sensor d3 is fixedly connected with the bottom of the clamping block d2 in an embedded mode, and the clamping block d2 is in clearance fit with the clamping block c.

The working principle is as follows: two guide plates a are arranged in a shell 1, more than ten spraying holes 2 are arranged at the bottom and the side of the shell 1, water enters the shell 1 from a water pipe 3, is guided by the guide plate a at the upper end and is sprayed out from the spraying holes 2 at the side of the shell 1, finally enters the guide plate a at the second layer through a through hole a2 and is sprayed out through the spraying holes 2 at the bottom end of the shell 1, so that horizontal spraying and vertical spraying can be realized, the spraying area of a spraying head is increased, and the fire extinguishing range is widened; the heat sensor d3 is installed on the top of the bottom shell 1 of the water pipe 3, the temperature rises when a fire disaster happens, the heat sensor d3 explodes and cracks, glass fragments fly to two sides, the glass fragments are clamped by the conical isolation plate b, and the glass fragments cannot fall on the spraying hole 2 at the bottom end of the shell 1, so that the glass fragments block the spraying hole 2, and the spraying hole cannot spray water.

The foregoing shows and describes the general principles of the present invention, its essential features and advantages, and it will be understood by those skilled in the art that it is not limited by the details of the foregoing embodiments, which description includes illustrations of the principles of the invention, but rather is embodied in other specific forms without departing from the spirit or essential characteristics of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A fire extinguishing sprinkler head is characterized in that: the spraying device structurally comprises a shell (1), spraying holes (2) and water pipes (3), wherein the shell (1) is in a circular shape, the spraying holes (2) are formed in the side face of the shell (1), the spraying holes (2) are more than ten, the spraying holes (2) are arranged on the side face of the shell (1) in a surrounding mode, the water pipes (3) are installed at the upper end of the shell (1), and the shell (1) is in clearance fit with the water pipes (3).

2. A fire suppression sprinkler according to claim 1, wherein: be equipped with guide plate (a), division board (b), block piece (c) in casing (1), guide plate (a) is equipped with two, the welding of guide plate (a) is at casing (1) middle part, establish at casing (1) top division board (b), block piece (c) is the ring form, block piece (c) are located the top of casing (1) is inner.

3. A fire suppression sprinkler according to claim 2, wherein: the flow guide plate (a) is internally provided with a flow guide body (a1) and a first through hole (a2), the flow guide body (a1) is cylindrical, and the first through hole (a2) is positioned in the middle of the flow guide plate (a).

4. A fire suppression sprinkler according to claim 2, wherein: the insulation board (b) is internally provided with an insulation body (b1) and a second through hole (b2), the insulation body (b1) is conical, and the right middle of the insulation board (b) is provided with a second circular through hole (b 2).

5. A fire suppression sprinkler according to claim 1, wherein: the water pipe (3) is internally provided with a thread block (d1), a clamping block (d2) and a heat sensor (d3), the thread block (d1) is arranged at the top end of the water pipe (3), the clamping block (d2) is welded at the bottom end of the thread block (d1), the heat sensor (d3) is fixedly connected with the bottom of the clamping block (d2) in an embedded mode, and the clamping block (d2) is in clearance fit with the clamping block (c).