CN220309647U - Fire extinguishing spray head for dead angle of pipeline - Google Patents
Fire extinguishing spray head for dead angle of pipeline Download PDFInfo
- Publication number
- CN220309647U CN220309647U CN202321776466.1U CN202321776466U CN220309647U CN 220309647 U CN220309647 U CN 220309647U CN 202321776466 U CN202321776466 U CN 202321776466U CN 220309647 U CN220309647 U CN 220309647U
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- CN
- China
- Prior art keywords
- spray head
- shower nozzle
- dead angle
- connecting column
- screw thread
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000001629 suppression Effects 0.000 claims 5
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model belongs to the technical field of fire-fighting spray heads, and particularly relates to a pipeline dead angle fire-fighting spray head, which comprises a spray head body, wherein a water inlet groove is formed in the top end of the spray head body, a first threaded column is arranged on the inner side of the water inlet groove, a first connecting column is fixedly connected to the top end of the first threaded column, a water outlet groove is formed in the bottom end of the spray head body, a second connecting column is arranged in the water outlet groove, and a spray head is fixedly connected to the bottom end of the second connecting column. According to the utility model, the spray head body, the first threaded column, the first connecting column, the first water inlet hole, the water outlet groove, the second connecting column, the spray head and the second water inlet hole are arranged, so that dead corners in a pipeline can be sprayed, and the fire can be extinguished at the first time, and the expansion influence of the fire is avoided.
Description
Technical Field
The utility model relates to the technical field of fire-fighting spray heads, in particular to a fire-fighting spray head for a dead angle of a pipeline.
Background
The fire-fighting spray head is used for a fire-fighting spray system, and when a fire disaster occurs, water is sprayed out through the spray head splash box to extinguish the fire, and the fire-fighting spray head is divided into a sagging spray head, an upright spray head, a common spray head, a side wall type spray head and the like.
The existing spray head can only spray in one direction due to the angle during spraying, and is difficult to spray at dead angle positions of some pipelines, so that fire is difficult to extinguish, and therefore the fire extinguishing spray head for the dead angle of the pipeline is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a fire extinguishing nozzle for a dead angle of a pipeline, which solves the existing problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline dead angle shower nozzle of putting out a fire, includes the shower nozzle body, the top of shower nozzle body is inside to be seted up into water recess, the inboard of water recess is provided with first screw thread post, the first spliced pole of top fixedly connected with of first screw thread post, go out water recess has been seted up to the bottom of shower nozzle body, go out water recess's inside and be provided with the second spliced pole, the bottom fixedly connected with shower nozzle of second spliced pole.
As a preferable technical scheme of the utility model, a first internal thread is arranged on the inner side of the water inlet groove, and the first thread column is meshed with the first internal thread.
As a preferable technical scheme of the utility model, the outer side of the first connecting column is provided with first external threads, and the first connecting column and the first threaded column are internally provided with first water inlets.
As a preferable technical scheme of the utility model, the outer side of the second connecting column is provided with a second external thread, the inner side of the water outlet groove is provided with a second internal thread, and the second external thread and the second internal thread are meshed with each other.
As a preferable technical scheme of the utility model, a second water inlet hole is formed in the second connecting column.
As a preferable technical scheme of the utility model, the second connecting column and the spray head are provided with three groups and are respectively fixed on three sides of the bottom end of the spray head body, and the interior of the spray head body is hollow.
Compared with the prior art, the utility model provides a fire extinguishing nozzle for a dead angle of a pipeline, which comprises the following components
The beneficial effects are that:
1. this pipeline dead angle shower nozzle of putting out a fire through being provided with shower nozzle body, first screw thread post, first spliced pole, first inlet port, the water outlet groove, the second spliced pole, shower nozzle and second inlet port, first screw thread post and second spliced pole threaded connection are in the shower nozzle body, can fix the shower nozzle body on fire control pipeline through the first external screw thread on first spliced pole surface, when the pipeline is internal to meet the condition of a fire, rivers enter into the inside back of shower nozzle body from first inlet port, reentrant second in the three second spliced pole inlet port, and outwards spout through the shower nozzle, because three groups shower nozzles are located the bottom of shower nozzle body is trilateral, and every group shower nozzle is divergent injection, the rivers angle that sprays after the combination of three groups shower nozzle is close 180 degrees, make the dead angle department also can be sprayed to in the pipeline, thereby can extinguish the condition of a fire very first time, stop its expansion influence.
2. This pipeline dead angle shower nozzle of putting out a fire is through being provided with first screw thread post, second spliced pole, second external screw thread, because first screw thread post is threaded connection with first internal screw thread, when first spliced pole damages or blocks up, can live first screw thread and screw out the change, if the shower nozzle damages or blocks up when, can unscrew it, take out the second spliced pole, change new second spliced pole and shower nozzle can, this structure can be changed each accessory, convenient later stage use.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a partial bottom view of the present utility model;
fig. 4 is a bottom view of the structure of the present utility model.
In the figure: 1. a spray head body; 2. a water inlet groove; 3. a first internal thread; 4. a first threaded post; 5. a first connection post; 6. a first external thread; 7. a first water inlet hole; 8. a water outlet groove; 9. a second connection post; 10. a second external thread; 11. a second internal thread; 12. a spray head; 13. and a second water inlet hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides a pipeline dead angle shower nozzle of putting out a fire, includes shower nozzle body 1, and water inlet groove 2 has been seted up to the inside top of shower nozzle body 1, and water inlet groove 2's inboard is provided with first screw thread post 4, and the first spliced pole 5 of top fixedly connected with of first screw thread post 4, water outlet groove 8 has been seted up to the bottom of shower nozzle body 1, and water outlet groove 8's inside is provided with second spliced pole 9, and the bottom fixedly connected with shower nozzle 12 of second spliced pole 9.
In this embodiment, the inner side of the water inlet groove 2 is provided with a first internal thread 3, and the first threaded post 4 is engaged with the first internal thread 3, so that the first threaded post 4 can be fixed in the spray head body 1.
The outside of first spliced pole 5 is provided with first external screw thread 6, and first inlet port 7 has been seted up to the inside of first spliced pole 5 and first screw thread post 4 for rivers can enter into in the shower nozzle body 1.
The outside of second spliced pole 9 is provided with second external screw thread 10, and the inboard of play water recess 8 is provided with second internal screw thread 11, and second external screw thread 10 and second internal screw thread 11 intermesh for second spliced pole 9 can be fixed in shower nozzle body 1, and follow-up also be convenient for change.
The second water inlet 13 has been seted up to the inside of second spliced pole 9, and rivers can enter into the blowout in the shower nozzle 12, and second spliced pole 9 and shower nozzle 12 are provided with three and fix respectively on the bottom is trilateral of shower nozzle body 1, and its injection rivers angle is close 180 degrees, and the inside of shower nozzle body 1 is hollow for rivers can enter into in three shower nozzles of group.
The working principle and the using flow of the utility model are as follows: the first threaded column 4 and the second connecting column 9 are in threaded connection in the sprinkler body 1, the sprinkler body 1 can be fixed on a fire-fighting pipeline through the first external threads 6 on the surface of the first connecting column 5, when a fire condition is met in the pipeline, water flow enters the sprinkler body 1 from the first water inlet 7, then enters the second water inlet 13 in the three second connecting columns 9, and is sprayed outwards through the sprinklers 12, and as the three groups of sprinklers 12 are positioned on three sides of the bottom end of the sprinkler body 1, each group of sprinklers 12 are in divergent spray, the angle of the water flow sprayed by the three groups of sprinklers 12 is close to 180 degrees, so that dead corners can be sprayed; because the first threaded column 4 is in threaded connection with the first internal thread 3, when the first connecting column 5 is damaged or blocked, the first threaded column 4 can be unscrewed for replacement, and when the spray head 12 is damaged or blocked, the second connecting column 9 can be taken out for replacement to obtain the second connecting column 9 and the spray head 12.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a pipeline dead angle shower nozzle of putting out a fire, includes shower nozzle body (1), its characterized in that: the novel shower nozzle is characterized in that a water inlet groove (2) is formed in the top end of the shower nozzle body (1), a first threaded column (4) is arranged on the inner side of the water inlet groove (2), a first connecting column (5) is fixedly connected to the top end of the first threaded column (4), a water outlet groove (8) is formed in the bottom end of the shower nozzle body (1), a second connecting column (9) is arranged in the water outlet groove (8), and a shower nozzle (12) is fixedly connected to the bottom end of the second connecting column (9).
2. A pipe dead angle fire suppression sprinkler according to claim 1, wherein: the inner side of the water inlet groove (2) is provided with a first internal thread (3), and the first threaded column (4) is meshed with the first internal thread (3).
3. A pipe dead angle fire suppression sprinkler according to claim 1, wherein: the outside of first spliced pole (5) is provided with first external screw thread (6), first inlet opening (7) have been seted up to the inside of first spliced pole (5) and first screw thread post (4).
4. A pipe dead angle fire suppression sprinkler according to claim 1, wherein: the outside of second spliced pole (9) is provided with second external screw thread (10), the inboard of play water recess (8) is provided with second internal screw thread (11), second external screw thread (10) and second internal screw thread (11) intermeshing.
5. A pipe dead angle fire suppression sprinkler according to claim 1, wherein: a second water inlet hole (13) is formed in the second connecting column (9).
6. A pipe dead angle fire suppression sprinkler according to claim 1, wherein: the second connecting column (9) and the spray head (12) are provided with three groups and are respectively fixed on three sides of the bottom end of the spray head body (1), and the inside of the spray head body (1) is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321776466.1U CN220309647U (en) | 2023-07-07 | 2023-07-07 | Fire extinguishing spray head for dead angle of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321776466.1U CN220309647U (en) | 2023-07-07 | 2023-07-07 | Fire extinguishing spray head for dead angle of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220309647U true CN220309647U (en) | 2024-01-09 |
Family
ID=89408925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321776466.1U Active CN220309647U (en) | 2023-07-07 | 2023-07-07 | Fire extinguishing spray head for dead angle of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220309647U (en) |
-
2023
- 2023-07-07 CN CN202321776466.1U patent/CN220309647U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |