CN213776676U - Height-adjustable spraying mechanism for fire fighting - Google Patents
Height-adjustable spraying mechanism for fire fighting Download PDFInfo
- Publication number
- CN213776676U CN213776676U CN202022843341.9U CN202022843341U CN213776676U CN 213776676 U CN213776676 U CN 213776676U CN 202022843341 U CN202022843341 U CN 202022843341U CN 213776676 U CN213776676 U CN 213776676U
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- pipeline
- pipe
- wall
- height
- circular boss
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- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000005507 spraying Methods 0.000 title claims description 20
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 11
- 206010066054 Dysmorphism Diseases 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to a fire control is with height-adjustable sprays mechanism, the pipeline comprises a pipeline, pipeline female connection has the altitude mixture control pipe, altitude mixture control pipe female connection have with the dysmorphism shower of pipeline intercommunication, be equipped with circular boss on the outer wall of dysmorphism shower upper end, circular boss with be equipped with the sealing washer that is used for the clearance between sealed pipeline inner wall and the circular boss between the altitude mixture control pipe, the sealing washer cover is established on the dysmorphism shower. Has the advantages of reasonable structural design, adjustable length of the spray pipe, no need of stopping water supply when the spray pipe is adjusted, reliable connection and the like.
Description
The technical field is as follows:
the utility model relates to a fire pipeline construction technical field, concretely relates to height-adjustable sprays mechanism for fire control.
Background art:
the fire-fighting equipment is the first line of defense for guaranteeing the safety of lives and properties, so that the fire-fighting equipment is required to be installed in both civil buildings and commercial buildings. The fire sprinkler head is a fire fighting device which is installed in a corridor and/or an indoor space and is used for spraying water to extinguish fire, and the existing fire sprinkler head is vertically arranged on the top of the indoor space or the top of the corridor through a sprinkler pipe.
Shower and fire sprinkler head have been installed when fitment, the height of unable regulation shower, because fitment design style is different, roof buckle often has the problem of mutually interfering with the shower, need the intercepting or increase the length of shower when taking place to interfere and adjust, complex operation not only, influence fitment efficiency, and still need close the fire control facility among the operation process and stop supplying water, lead to the fire control facility to become invalid when the fitment in-process conflagration breaks out, there is potential harm, in addition still need suppress the water of trying on again after the shower is better changed.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
The utility model has the following contents:
an object of the utility model is to solve the problem that prior art exists, provide fire control and use height-adjustable spraying mechanism, need not to stop when having that structural design is reasonable, shower length is adjustable, the shower is adjusted and supplies water, connect advantages such as reliable.
The utility model discloses an adopt following technical scheme to realize above-mentioned purpose:
height-adjustable sprays mechanism for fire control, including the pipeline, pipeline female connection has the altitude mixture control pipe, altitude mixture control pipe female connection have with the dysmorphism shower of pipeline intercommunication, be equipped with circular boss on the outer wall of dysmorphism shower upper end, circular boss with be equipped with the sealing washer that is used for the clearance between sealed pipeline inner wall and the circular boss between the altitude mixture control pipe, the sealing washer cover is established on the dysmorphism shower.
And the circular boss is provided with a circular groove for mounting the sealing ring.
The circular boss is in clearance fit with the inner wall of the pipeline.
The inner wall of the lower end of the pipeline is provided with an internal thread A, the outer wall of the height adjusting pipe is provided with an external thread A, the inner wall of the height adjusting pipe is provided with an internal thread B, and the outer wall of the special-shaped spray pipe is provided with an external thread B.
The utility model adopts the above structure, following beneficial effect can be brought:
through design pipeline, altitude mixture control pipe and special-shaped shower, realize following technological effect: (1) all parts or main parts can be prefabricated, so that field processing is reduced, labor intensity is reduced, and installation efficiency is improved; (2) the special-shaped spraying pipe is always in sealing connection with the inner wall of the pipeline through the sealing ring, the vertical height of the special-shaped spraying pipe is adjusted through the rotary height adjusting pipe, and the special-shaped spraying pipe is always kept sealed in the adjusting process, so that water supply does not need to be stopped, and the effectiveness of fire-fighting facilities is ensured.
Description of the drawings:
FIG. 1 is a schematic structural view of a height adjustable spraying mechanism for fire fighting of the utility model;
FIG. 2 is a schematic structural view of the pipeline of the present invention;
FIG. 3 is a schematic structural view of the height adjusting tube of the present invention;
FIG. 4 is a schematic structural view of the special-shaped spray pipe of the present invention;
in the figure, 1, a pipeline, 2, a height adjusting pipe, 3, a special-shaped spray pipe, 4, a circular boss, 5, a circular groove, 6, a sealing ring, 7, internal threads A, 8, external threads A, 9, internal threads B, 10 and external threads B.
The specific implementation mode is as follows:
in order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
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 scope of the present invention is not limited by the specific embodiments disclosed below.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
Furthermore, the terms "threaded connection," "a," "B," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the location of the indicated technical feature.
In the present invention, unless otherwise expressly stated or limited, the terms "provided", "disposed", "connected", and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-4, the height adjustable spraying mechanism for fire fighting comprises a pipeline 1, wherein the pipeline 1 is directly connected to a fire fighting pipe network, the pipeline 1 is internally threaded with a height adjusting pipe 2, the height adjusting pipe 2 is internally threaded with a special-shaped spraying pipe 3, a fire fighting spraying head is installed at the lower end of the special-shaped spraying pipe 3, a circular boss 4 is arranged at the upper end of the special-shaped spraying pipe 3, a sealing ring 6 used for sealing a gap between the inner wall of the pipeline 1 and the circular boss 4 is arranged between the circular boss 4 and the height adjusting pipe 2, the sealing ring 6 is extruded by the upper end of the height adjusting pipe 2 and the circular boss 4 in a matching mode to improve the sealing effect, and the sealing ring 6 is sleeved on the special-shaped spraying pipe 3. By designing the pipeline 1, the height adjusting pipe 2 and the special-shaped spraying pipe 3, prefabrication of all parts or main parts is realized, field processing is reduced, labor intensity is reduced, and installation efficiency is improved; the special-shaped spraying pipe 3 is always in sealing connection with the inner wall of the pipeline 1 through the sealing ring 6, the vertical height of the special-shaped spraying pipe 3 is adjusted through the rotary height adjusting pipe 2, and the special-shaped spraying pipe always keeps sealed in the adjusting process, so that water supply does not need to be stopped, and the effectiveness of fire-fighting facilities is ensured.
And a circular groove 5 for mounting the sealing ring 6 is arranged on the circular boss 4.
The circular boss 4 is in clearance fit with the inner wall of the pipeline 1.
Be equipped with internal thread A7 on the inner wall of pipeline 1 lower extreme, be equipped with external screw thread A8 on the altitude mixture control pipe 2 outer wall, be equipped with internal thread B9 on the altitude mixture control pipe 2 inner wall, be equipped with external screw thread B10 on the 3 outer walls of dysmorphism shower.
The utility model discloses the shower adjusts the instruction for use:
firstly, connect dysmorphism shower 3 on altitude mixture control pipe 2 and sheathe sealing washer 6 on the circular recess 5 of dysmorphism shower 3 through threaded connection, then altitude mixture control pipe 2 sets up in pipeline 1 through threaded connection, general altitude mixture control pipe 2 moves down to the below at first, according to the fitment needs, when needs adjust the height of dysmorphism shower 3, realize through rotatory altitude mixture control pipe 2, its upper end pushes up sealing washer 6 and circular boss 4 and moves upward when altitude mixture control pipe 2 rotates to rise, and then promotes whole dysmorphism shower 3 and rises, and the altitude mixture control pipe 2 extrudees sealing washer 6 all the time and ensures sealed reliably in the process of rising.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (4)
1. Height-adjustable sprays mechanism for fire control, its characterized in that, including the pipeline, pipeline female connection has the altitude mixture control pipe, altitude mixture control pipe female connection has special-shaped shower, be equipped with circular boss on the outer wall of special-shaped shower upper end, circular boss with be equipped with the sealing washer that is used for sealed clearance between pipeline inner wall and the circular boss between the altitude mixture control pipe, the sealing washer cover is established on the special-shaped shower.
2. A fire-fighting height-adjustable spray mechanism according to claim 1, wherein a circular groove for mounting the seal ring is provided on the circular boss.
3. A fire-fighting height-adjustable spray mechanism according to claim 2, wherein the circular boss is clearance-fitted with the inner wall of the pipe.
4. The fire-fighting height-adjustable spraying mechanism according to claim 1 or 3, wherein an internal thread A is provided on the inner wall of the lower end of the pipeline, an external thread A is provided on the outer wall of the height adjusting pipe, an internal thread B is provided on the inner wall of the height adjusting pipe, and an external thread B is provided on the outer wall of the special-shaped spraying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022843341.9U CN213776676U (en) | 2020-11-30 | 2020-11-30 | Height-adjustable spraying mechanism for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022843341.9U CN213776676U (en) | 2020-11-30 | 2020-11-30 | Height-adjustable spraying mechanism for fire fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213776676U true CN213776676U (en) | 2021-07-23 |
Family
ID=76895287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022843341.9U Active CN213776676U (en) | 2020-11-30 | 2020-11-30 | Height-adjustable spraying mechanism for fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213776676U (en) |
-
2020
- 2020-11-30 CN CN202022843341.9U patent/CN213776676U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240325 Address after: Building 2-301, No. 6, No. 15 Wei12 Road, Huaiyin District, Jinan City, Shandong Province, 250000 Patentee after: Shandong Shengqian Enterprise Management Consulting Service Co.,Ltd. Country or region after: China Address before: Room 2001-1, office building 1, Wanda center, No.57, Gongye South Road, high tech Zone, Jinan City, Shandong Province Patentee before: Zhao Yongquan Country or region before: China |