CN220046943U - Suspension type automatic fire extinguisher - Google Patents
Suspension type automatic fire extinguisher Download PDFInfo
- Publication number
- CN220046943U CN220046943U CN202320365147.5U CN202320365147U CN220046943U CN 220046943 U CN220046943 U CN 220046943U CN 202320365147 U CN202320365147 U CN 202320365147U CN 220046943 U CN220046943 U CN 220046943U
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- CN
- China
- Prior art keywords
- wall
- fixedly connected
- fire extinguisher
- automatic fire
- sleeve
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Links
- 239000000725 suspension Substances 0.000 title abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 28
- 239000011521 glass Substances 0.000 claims abstract description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 21
- 238000005507 spraying Methods 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a suspension type automatic fire extinguisher, comprising: the fire extinguishing device comprises a first sealing shell, a second sealing shell, a spray pipe and a temperature sensing glass ball, wherein the second sealing shell is fixedly connected to the bottom end of the first sealing shell, the spray pipe is fixedly connected to the bottom end of the inner wall of the second sealing shell, the temperature sensing glass ball is fixedly connected to the inner wall of the spray pipe, and a sealing piece is fixedly connected to the outer wall of the temperature sensing glass ball.
Description
Technical Field
The utility model belongs to the technical field of fire-fighting equipment, and particularly relates to a suspension type automatic fire extinguisher.
Background
The existing fire extinguisher mainly takes a portable dry powder fire extinguisher, when no person is in a house area where fire is easy to happen, the house is suddenly burned out, and thus a hanging automatic fire extinguisher is needed;
when the existing suspension type automatic fire extinguisher is used, most of the suspension type automatic fire extinguishers finally spray fire extinguishing agents and pressurized nitrogen pipelines which are all a group and vertically downward, when a fire disaster occurs, the spraying range is smaller and uneven, and the fire extinguishing can not be carried out on the corners far away from the house-!
In summary, the present utility model provides a hanging automatic fire extinguisher to solve the above problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a suspension type automatic fire extinguisher, which solves the problems that most suspension type automatic fire extinguishers in the prior art spray fire extinguishing agents and pressurized nitrogen pipelines at last, are all a group and vertically downward, have smaller spraying range and are uneven when fire disaster occurs, and can not extinguish fire at corners far away from houses.
A hanging automatic fire extinguisher comprising: the spray pipe comprises a first sealing shell, a second sealing shell, a spray pipe and a temperature sensing glass ball, wherein the second sealing shell is fixedly connected to the bottom end of the first sealing shell, the spray pipe is fixedly connected to the bottom end of the inner wall of the second sealing shell, the temperature sensing glass ball is fixedly connected to the inner wall of the spray pipe, a sealing piece is fixedly connected to the outer wall of the temperature sensing glass ball, a fixing plate is fixedly connected to the top end of the first sealing shell, a connecting rod is attached to the bottom end of the fixing plate, a pull ring is nested on the inner wall of the top end of the connecting rod, and a spraying mechanism is nested on the outer wall of the spray pipe.
Preferably, the spraying mechanism comprises a rotary sleeve, a first connecting pipe and a second connecting pipe, wherein the first connecting pipe is fixedly connected with the outer wall of the rotary sleeve, the second connecting pipe is fixedly connected with the left side of the outer wall of the first connecting pipe, and the inner wall of the rotary sleeve is attached to the outer wall of the spray pipe.
Preferably, the outer wall of the connecting rod is nested with a sleeve, and a fixing bolt is connected with the connecting part of the sleeve and the connecting rod in a threaded manner.
Preferably, the first sealing shell and the second sealing shell contain fire extinguishing agent and pressurized nitrogen.
Preferably, the temperature-sensing glass ball is internally provided with liquid, the liquid is easy to expand when heated, and the bottom end of the sealing sheet is fixedly connected with the top end of the spray pipe.
Preferably, the second connecting pipes are provided with two groups, the position relationship of the two groups of second connecting pipes is related to the first connecting pipe, and a communication structure is formed between the second connecting pipes and the first connecting pipes.
Preferably, the bottom end of the sleeve is fixedly connected with the top end of the fixing plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, when the temperature reaches a certain temperature, the liquid in the temperature-sensing glass ball expands to break the temperature-sensing glass ball, the fire extinguishing agent and pressurized nitrogen in the first sealing shell and the second sealing shell are sprayed out through the spray pipe, then the fire extinguishing agent and the nitrogen are sprayed out through the first connecting pipe and the two groups of second connecting pipes, at the moment, the air flow is larger, and under the rotation connection of the rotating sleeve and the spray pipe, the first connecting pipe and the two groups of second connecting pipes rotate, so that the purposes of larger spraying range and uniform spraying of the suspended automatic fire extinguisher can be realized, and fire extinguishing can be performed on all angles in a house;
2. according to the utility model, the fixing bolt is rotated by a worker to pull the pull ring, so that the connecting rod slides along the inner wall of the sleeve, the fixing bolt is rotated, so that the connecting rod is fixed with the sleeve, and the pull ring is connected with the hook on the wall under the connection of the fixing plate, so that the height of the suspended automatic fire extinguisher is adjusted, and the suspended automatic fire extinguisher has a better fire extinguishing effect.
Drawings
FIG. 1 is a schematic view of the overall connection part structure of the present utility model;
FIG. 2 is a schematic view of the structure of the connecting part of the second sealing shell of the utility model;
FIG. 3 is a schematic cross-sectional view of the connection of the nozzle, swivel sleeve and first connecting tube of the present utility model;
FIG. 4 is a schematic cross-sectional view of the connection portion of the sleeve of the present utility model.
In the figure:
1. a first seal housing; 2. a second seal case; 3. a spray pipe; 4. a temperature-sensing glass ball; 5. a sealing sheet; 6. a fixing plate; 7. a connecting rod; 8. a pull ring; 9. a spraying mechanism; 901. a rotating sleeve; 902. a first connection pipe; 903. a second connection pipe; 10. a sleeve; 11. and a fixing bolt.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1, 2 and 3, the present utility model provides a hanging automatic fire extinguisher, comprising: the novel fire extinguisher comprises a first sealing shell 1, a second sealing shell 2, a spray pipe 3 and a temperature sensing glass ball 4, wherein the second sealing shell 2 is fixedly connected to the bottom end of the first sealing shell 1, the spray pipe 3 is fixedly connected to the bottom end of the inner wall of the second sealing shell 2, the temperature sensing glass ball 4 is fixedly connected to the inner wall of the spray pipe 3, a sealing piece 5 is fixedly connected to the outer wall of the temperature sensing glass ball 4, a fixing plate 6 is fixedly connected to the top end of the first sealing shell 1, a connecting rod 7 is attached to the bottom end of the fixing plate 6, a pull ring 8 is nested on the inner wall of the top end of the connecting rod 7, a spraying mechanism 9 is nested on the outer wall of the spray pipe 3, and the purpose of adjusting the height of the hanging type automatic fire extinguisher is achieved by connecting the pull ring 8 with a hook on a wall under the connection of the fixing plate 6.
Referring to fig. 3, the spraying mechanism 9 includes a rotating sleeve 901, a first connecting pipe 902 and a second connecting pipe 903, the outer wall of the rotating sleeve 901 is fixedly connected with the first connecting pipe 902, the left side of the outer wall of the first connecting pipe 902 is fixedly connected with the second connecting pipe 903, the inner wall of the rotating sleeve 901 is attached to the outer wall of the spray pipe 3, the spraying of fire extinguishing agent and nitrogen gas through the first connecting pipe 902 and the two groups of second connecting pipes 903 is facilitated, and finally the first connecting pipe 902 and the two groups of second connecting pipes 903 rotate, so that the purposes of large spraying range and uniform spraying of the suspended automatic fire extinguisher are achieved.
Referring to fig. 4, a sleeve 10 is nested on the outer wall of the connecting rod 7, a fixing bolt 11 is connected to the connecting part of the sleeve 10 and the connecting rod 7 in a threaded manner, so that a worker can rotate the fixing bolt 11, pull the pull ring 8 and finally rotate the fixing bolt 11, and the purpose of adjusting the height of the suspended automatic fire extinguisher is achieved.
Referring to fig. 1, the first sealed shell 1 and the second sealed shell 2 contain fire extinguishing agent and pressurized nitrogen, which are beneficial to extinguishing fire in a fire scene.
Referring to fig. 2 and 3, a liquid is disposed in the temperature-sensing glass ball 4, the liquid is easily expanded when heated, and the bottom end of the sealing plate 5 is fixedly connected with the top end of the nozzle 3, so that when a certain temperature is reached, the liquid in the temperature-sensing glass ball 4 expands, so that the temperature-sensing glass ball 4 is broken, and the fire extinguishing agent and pressurized nitrogen are sprayed out through the nozzle 3.
Referring to fig. 3, two sets of second connection pipes 903 are provided, and the two sets of second connection pipes 903 are positioned with respect to the first connection pipe 902, and a communication structure is formed between the second connection pipes 903 and the first connection pipe 902, so that the fire extinguishing agent and nitrogen in the first connection pipe 902 can be sprayed to two sides through the two sets of second connection pipes 903.
Referring to fig. 4, the bottom end of the sleeve 10 is fixedly connected with the top end of the fixing plate 6, which is beneficial to fixing the connecting rod 7 under the connection of the sleeve 10, the fixing plate 6 and the fixing bolt 11.
The specific working principle is as follows: as shown in fig. 1 to 4, when the hanging automatic fire extinguisher is used, a worker rotates the fixing bolt 11 and pulls the pull ring 8 so that the connecting rod 7 slides along the inner wall of the sleeve 10, when the connecting rod 7 moves to a designated position, the fixing bolt 11 is rotated so that the connecting rod 7 is fixed with the sleeve 10, and the pull ring 8 is connected with a hook on a wall under the connection of the fixing plate 6, so that the aim of adjusting the height of the hanging automatic fire extinguisher is fulfilled;
when a fire disaster occurs, the temperature of the air rises, when the temperature reaches a certain value, the liquid in the temperature sensing glass ball 4 expands to break the temperature sensing glass ball 4, the fire extinguishing agent and the pressurized nitrogen gas in the first sealing shell 1 and the second sealing shell 2 are sprayed out through the spray pipe 3, then the fire extinguishing agent and the nitrogen gas are sprayed out through the first connecting pipe 902 and the two groups of second connecting pipes 903, at the moment, the air flow is large, the rotating sleeve 901 rotates along the outer wall of the spray pipe 3, the first connecting pipe 902 and the two groups of second connecting pipes 903 rotate, and the purposes of large spraying range and uniform spraying of the suspended automatic fire extinguisher are achieved.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (7)
1. A hanging automatic fire extinguisher comprising: first seal shell (1), second seal shell (2), spray tube (3) and temperature sensing glass ball (4), a serial communication port, the bottom fixedly connected with second seal shell (2) of first seal shell (1), the inner wall bottom fixedly connected with spray tube (3) of second seal shell (2), the inner wall fixedly connected with temperature sensing glass ball (4) of spray tube (3), the outer wall fixedly connected with sealing fin (5) of temperature sensing glass ball (4), the top fixedly connected with fixed plate (6) of first seal shell (1), the laminating of the bottom of fixed plate (6) has connecting rod (7), the top inner wall nestification of connecting rod (7) has pull ring (8), the outer wall nestification of spray tube (3) has spraying mechanism (9).
2. A hanging automatic fire extinguisher as claimed in claim 1, wherein: the spraying mechanism (9) comprises a rotary sleeve (901), a first connecting pipe (902) and a second connecting pipe (903), wherein the first connecting pipe (902) is fixedly connected to the outer wall of the rotary sleeve (901), the second connecting pipe (903) is fixedly connected to the left side of the outer wall of the first connecting pipe (902), and the inner wall of the rotary sleeve (901) is attached to the outer wall of the spray pipe (3).
3. A hanging automatic fire extinguisher as claimed in claim 1, wherein: the outer wall of the connecting rod (7) is nested with a sleeve (10), and a fixing bolt (11) is connected with the connecting part of the sleeve (10) and the connecting rod (7) in a threaded manner.
4. A hanging automatic fire extinguisher as claimed in claim 1, wherein: the first sealing shell (1) and the second sealing shell (2) are internally provided with fire extinguishing agent and pressurized nitrogen.
5. A hanging automatic fire extinguisher as claimed in claim 1, wherein: the temperature-sensing glass ball (4) is internally provided with liquid, the liquid is easy to expand when heated, and the bottom end of the sealing sheet (5) is fixedly connected with the top end of the spray pipe (3).
6. A hanging automatic fire extinguisher as claimed in claim 2, wherein: the second connecting pipes (903) are provided with two groups, the position relation of the two groups of the second connecting pipes (903) is related to the first connecting pipe (902), and a communication structure is formed between the second connecting pipes (903) and the first connecting pipe (902).
7. A hanging automatic fire extinguisher as claimed in claim 3, wherein: the bottom end of the sleeve (10) is fixedly connected with the top end of the fixed plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320365147.5U CN220046943U (en) | 2023-03-02 | 2023-03-02 | Suspension type automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320365147.5U CN220046943U (en) | 2023-03-02 | 2023-03-02 | Suspension type automatic fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220046943U true CN220046943U (en) | 2023-11-21 |
Family
ID=88763969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320365147.5U Active CN220046943U (en) | 2023-03-02 | 2023-03-02 | Suspension type automatic fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220046943U (en) |
-
2023
- 2023-03-02 CN CN202320365147.5U patent/CN220046943U/en active Active
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