CN211835981U - Spray head for fire water system - Google Patents
Spray head for fire water system Download PDFInfo
- Publication number
- CN211835981U CN211835981U CN201922262472.5U CN201922262472U CN211835981U CN 211835981 U CN211835981 U CN 211835981U CN 201922262472 U CN201922262472 U CN 201922262472U CN 211835981 U CN211835981 U CN 211835981U
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- shell
- water pipe
- perforation
- spray head
- fire
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a shower head for a fire water system, which structurally comprises a shell, a perforation, two water pipes and two telescopic rods, wherein the shell is cylindrical, the perforation is arranged in the middle of the top end of the shell, the water pipes are arranged in the shell through the perforation, the telescopic rods are arranged at two sides of the top end of the shell and are connected with the top of the shell through welding; the utility model discloses let the block activity block of shower nozzle top fixture block and water pipe bottom, it is rotatory to drive the blade that is connected with the shower nozzle through rivers for the shower nozzle also follows and revolves the form, can be the heliciform blowout with the water that the shower nozzle sprayed, thereby can increase the area that sprays of shower nozzle, thereby more enough more extensive put out a fire.
Description
Technical Field
The utility model belongs to the technical field of the fire sprinkler head and specifically relates to a shower head for fire water system is related to.
Background
The fire-fighting nozzle is automatically started according to a preset temperature range under the action of heat, a heat sensor in the nozzle is made of glass, and when the heat sensor is heated, the glass ball is burst and opened due to the action of working liquid in the glass ball; when the glass ball is burst, the broken glass can scratch people escaping from the fire scene, so that the people are injured; because the spraying range of the spray head is limited, the spray area of the spray head to a fire scene is limited, and the fire can not be extinguished in a larger range.
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 for fire water system, its structure includes casing, perforation, water pipe, telescopic link, the casing is cylindric, be equipped with the perforation in the middle of the top of casing is positive, the water pipe is installed in the inside of casing through the perforation, the telescopic link is equipped with two, the top both sides of casing are located to the telescopic link, the telescopic link is connected with the top of casing through the welding.
According to the technical scheme, the water pipe is further optimized to be provided with the clamping block and the spray head, the clamping block is annular, and the spray head is installed in the clamping block.
As a further optimization of the technical scheme, a fixture block, a rotating shaft, a connecting rod, two blades and a heat sensor are arranged in the spray head, the fixture block is located at the top end of the spray head, the fixture block is annular, the rotating shaft is connected with the inner side of the fixture block through welding, the connecting rod is arranged in the rotating shaft, the two blades are fixedly connected with the connecting rod in an embedded mode, and the heat sensor is arranged at the bottom of the spray head.
As a further optimization of the technical scheme, the clamping block is in clearance fit with the spray head.
As a further optimization of the technical scheme, the shell is movably clamped with the water pipe.
Advantageous effects
The utility model relates to a shower head for fire water system compares with prior art and has following advantage:
1. the utility model discloses utilize cylindric can block the glass piece that explodes and split heat sensor, prevent the personnel that the glass piece fish tail is escaping for the injured condition can not appear to personnel, utilizing the telescopic link to drive the casing and rising, making spraying that the shower nozzle can be normal.
2. The utility model discloses let the block activity block of shower nozzle top fixture block and water pipe bottom, it is rotatory to drive the blade that is connected with the shower nozzle through rivers for the shower nozzle also follows and revolves the form, can be the heliciform blowout with the water that the shower nozzle sprayed, thereby can increase the area that sprays of shower nozzle, thereby more enough more extensive put out a fire.
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 structure of the sprinkler head for fire water system.
Fig. 2 is the utility model discloses a cross-sectional structure schematic diagram of shower head for fire water system.
Fig. 3 is the structural schematic diagram of the main view of the nozzle of the sprinkler head for the fire water system.
In the figure: the device comprises a shell 1, a through hole 2, a water pipe 3, an expansion rod 4, a clamping block a, a spray head b, a clamping block b1, a rotating shaft b2, a connecting rod b3, a blade b4 and a heat sensor b.
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. 1-3, the utility model provides a shower head for fire water system, its structure includes casing 1, perforation 2, water pipe 3, telescopic link 4, casing 1 is cylindric, be equipped with perforation 2 in the middle of the top of casing 1 is positive, water pipe 3 installs in the inside of casing 1 through perforation 2, telescopic link 4 is equipped with two, the top both sides of casing 1 are located to telescopic link 4, telescopic link 4 is connected with the top of casing 1 through the welding.
The water pipe 3 is internally provided with a clamping block a and a nozzle b, the clamping block a is annular, and the nozzle b is arranged in the clamping block a.
The nozzle b is provided with a fixture block b1, a rotating shaft b2, a connecting rod b3, a blade b4 and a heat sensor b5, the fixture block b1 is positioned at the top end of the nozzle b, the fixture block b1 is annular, the rotating shaft b2 is connected with the inner side of the fixture block b1 through welding, the connecting rod b3 is arranged in the rotating shaft b2, the number of the blades b4 is two, the blade b4 is fixedly connected with the connecting rod b3, and the heat sensor b5 is arranged at the bottom of the nozzle b.
The clamping block a is in clearance fit with the nozzle b.
The shell 1 is movably clamped with the water pipe 3.
The working principle is as follows: when a fire disaster happens, the heat sensor b5 is heated to enable the heat sensor b5 made of glass to explode and be blocked by the cylindrical shell 1, so that glass fragments are prevented from flying to escaping personnel and being scratched by the glass fragments, when the glass fragments fall, the telescopic rod 4 is started to drive the shell 1 to ascend, and the spray head b sprays; utilize and set up fixture block b1 at the top of shower nozzle b, set up block a in the bottom of water pipe 3 for fixture block b1 and the activity block a activity block, reuse rivers drive blade b4 and rotate, and the shower nozzle b that is connected with blade b4 also follows the rotation, thereby lets water be the heliciform blowout, thereby can increase the area that sprays of shower nozzle, lets the shower nozzle can put out a fire on a wider scale.
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 (5)
1. The utility model provides a shower head for fire water system which characterized in that: the structure of the water pipe type water purifier comprises a shell (1), a perforation (2), a water pipe (3) and a telescopic rod (4), wherein the shell (1) is cylindrical, the perforation (2) is arranged in the middle of the top end of the shell (1), the water pipe (3) is arranged inside the shell (1) through the perforation (2), the telescopic rod (4) is provided with two parts, the telescopic rod (4) is arranged on two sides of the top end of the shell (1), and the telescopic rod (4) is connected with the top of the shell (1) through welding.
2. A fire hose system sprinkler according to claim 1, wherein: the water pipe (3) is internally provided with a clamping block (a) and a spray head (b), the clamping block (a) is annular, and the spray head (b) is arranged in the clamping block (a).
3. A fire hose system sprinkler according to claim 2, wherein: the nozzle (b) is internally provided with a fixture block (b1), a rotating shaft (b2), two connecting rods (b3), two blades (b4) and a heat sensor (b5), the fixture block (b1) is positioned at the top end of the nozzle (b), the fixture block (b1) is annular, the rotating shaft (b2) is connected with the inner side of the fixture block (b1) through welding, the connecting rods (b3) are arranged in the rotating shaft (b2), the two blades (b4) are arranged, the blades (b4) are fixedly connected with the connecting rods (b3), and the heat sensor (b5) is arranged at the bottom of the nozzle (b).
4. A fire hose system sprinkler according to claim 3, wherein: the clamping block (a) is in clearance fit with the spray head (b).
5. A fire hose system sprinkler according to claim 1, wherein: the shell (1) is movably clamped with the water pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262472.5U CN211835981U (en) | 2019-12-16 | 2019-12-16 | Spray head for fire water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262472.5U CN211835981U (en) | 2019-12-16 | 2019-12-16 | Spray head for fire water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211835981U true CN211835981U (en) | 2020-11-03 |
Family
ID=73215039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922262472.5U Active CN211835981U (en) | 2019-12-16 | 2019-12-16 | Spray head for fire water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211835981U (en) |
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2019
- 2019-12-16 CN CN201922262472.5U patent/CN211835981U/en active Active
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