CN219692568U - Sealing structure and fire hydrant pipeline connection structure - Google Patents
Sealing structure and fire hydrant pipeline connection structure Download PDFInfo
- Publication number
- CN219692568U CN219692568U CN202321192767.XU CN202321192767U CN219692568U CN 219692568 U CN219692568 U CN 219692568U CN 202321192767 U CN202321192767 U CN 202321192767U CN 219692568 U CN219692568 U CN 219692568U
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- wall
- fixed
- ring
- water outlet
- fire hydrant
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- 238000007789 sealing Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000004378 air conditioning Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of fire hydrants, in particular to a sealing structure and a fire hydrant pipeline connecting structure, which comprises the following components: the fire hydrant is characterized in that a water outlet is fixedly connected to the inner wall of one side of the fire hydrant, a fixed ring is arranged on the outer wall of the water outlet, a sliding groove is arranged on the outer wall of one side of the fixed ring, and clamping grooves are formed in the inner walls of two sides of the sliding groove; the beneficial effects are as follows: one end of the connecting pipe is inserted into the water outlet, then the clamping block on the mounting ring is inserted into the sliding groove and is rotated in the clamping groove to be clamped, so that the outer wall of the mounting ring is tightly contacted with the fixing ring, the connecting part is further fixed by the rear rotary fixing inner sleeve, the fixing inner sleeve is fixed by the rear rotary fixing outer sleeve, the unexpected rotation of the fixing inner sleeve is prevented, and meanwhile, the sealing performance of the connecting part is further enhanced.
Description
Technical Field
The utility model relates to the technical field of fire hydrants, in particular to a sealing structure and a fire hydrant pipeline connecting structure.
Background
Fire hydrant is a fixed fire-fighting equipment, and mainly has the functions of controlling combustible materials, isolating combustion-supporting materials and eliminating ignition sources. The fire-fighting system comprises an outdoor fire hydrant system, an indoor fire hydrant system, a fire extinguisher system, an automatic spraying system, a water cannon system, a gas fire-extinguishing system and the like. The fire hydrant set is generally formed by combining a fire hydrant, a fire hose, a water gun, a connecting buckle, a bolt, a clip and the like, is mainly used for a fire truck to take water from a municipal water supply pipe network or an outdoor fire water supply pipe network to extinguish fire, and can be directly connected with the water hose and the water gun to extinguish fire.
In the prior art, when the hydrant is used, the connecting part of the pipeline is usually fixed through the flange and the bolts.
However, the pipes are often connected by bolts, and the sealing performance is insufficient, so that leakage is likely to occur.
Disclosure of Invention
The utility model aims to provide a sealing structure and a fire hydrant pipeline connecting structure, which are used for solving the problems that the sealing performance is insufficient and leakage is easy to occur when pipelines are connected through bolts which are common in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sealing structure, comprising:
the fire hydrant is characterized in that a water outlet is fixedly connected to the inner wall of one side of the fire hydrant, a fixed ring is arranged on the outer wall of the water outlet, a sliding groove is formed in the outer wall of one side of the fixed ring, and clamping grooves are formed in the inner walls of two sides of the sliding groove;
the outer wall of the connecting pipe is provided with a mounting ring, the outer wall of one side of the mounting ring is provided with a clamping block, the outer wall of the clamping block is in sliding connection with the inner wall of the sliding groove, and the outer wall of the clamping block is clamped with the clamping groove; a kind of electronic device with high-pressure air-conditioning system
The inner wall of one end of the fixed inner sleeve is connected with the outer wall of the water outlet in a sliding manner, the inner wall of the fixed inner sleeve, which is close to the fixed ring, is connected with the outer wall of the fixed ring and the outer wall of the mounting ring in a threaded manner, and the outer wall of the fixed inner sleeve is provided with a fixed outer sleeve.
Preferably, the inner wall of the fixing ring is fixedly connected with the outer wall of the water outlet.
Preferably, the inner wall of the water outlet is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with a sealing ring.
Preferably, the inner wall of the mounting ring is fixedly connected with the outer wall of one end of the connecting pipe.
Preferably, the inner wall of one end of the fixed outer sleeve is in sliding connection with the outer wall of the connecting pipe.
Preferably, the inner wall of the fixed outer sleeve is in threaded connection with the outer wall of the fixed inner sleeve.
A fire hydrant pipeline connecting structure comprises the sealing structure.
Compared with the prior art, the utility model has the beneficial effects that:
one end of the connecting pipe is inserted into the water outlet, then the clamping block on the mounting ring is inserted into the sliding groove and is rotated in the clamping groove to be clamped, so that the outer wall of the mounting ring is tightly contacted with the fixing ring, the connecting part is further fixed by the rear rotary fixing inner sleeve, the fixing inner sleeve is fixed by the rear rotary fixing outer sleeve, the unexpected rotation of the fixing inner sleeve is prevented, and meanwhile, the sealing performance of the connecting part is further enhanced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a semi-sectional view of the overall structure of the present utility model;
FIG. 3 is a partial exploded view of the present utility model;
FIG. 4 is a partial cross-sectional view of a portion of the structure of the present utility model;
FIG. 5 is an enlarged view of the structure of area A in FIG. 2 according to the present utility model;
fig. 6 is an enlarged view of the structure of the area B in fig. 4 according to the present utility model.
In the figure: the fire hydrant 1, the water outlet 2, the fixed ring 3, the mounting groove 4, the sealing ring 5, the connecting pipe 6, the mounting ring 7, the fixed inner sleeve 8, the fixed outer sleeve 9, the sliding chute 10, the clamping groove 11 and the clamping block 12.
Description of the embodiments
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 3, the present utility model provides a technical solution: a seal assembly, comprising: the fire hydrant 1, the inner wall of one side of the fire hydrant 1 is fixedly connected with a water outlet 2, the outer wall of the water outlet 2 is provided with a fixed ring 3, the outer wall of one side of the fixed ring 3 is provided with a chute 10, the inner walls of two sides of the chute 10 are provided with clamping grooves 11, the inner wall of the fixed ring 3 is fixedly connected with the outer wall of the water outlet 2, the inner wall of the water outlet 2 is provided with a mounting groove 4, and the inner wall of the mounting groove 4 is fixedly connected with a sealing ring 5;
the connecting pipe 6, the outer wall of the connecting pipe 6 is provided with a mounting ring 7, one side outer wall of the mounting ring 7 is provided with a clamping block 12, the outer wall of the clamping block 12 is in sliding connection with the inner wall of the chute 10, the outer wall of the clamping block 12 is in clamping connection with the clamping groove 11, and the inner wall of the mounting ring 7 is fixedly connected with one end outer wall of the connecting pipe 6;
the inner wall of one end of the fixed inner sleeve 8 is in sliding connection with the outer wall of the water outlet 2, the inner wall of the fixed inner sleeve 8 close to the fixed ring 3 is in threaded connection with the outer wall of the fixed ring 3 and the outer wall of the mounting ring 7, the outer wall of the fixed inner sleeve 8 is provided with a fixed outer sleeve 9, the inner wall of one end of the fixed outer sleeve 9 is in sliding connection with the outer wall of the connecting pipe 6, and the inner wall of the fixed outer sleeve 9 is in threaded connection with the outer wall of the fixed inner sleeve 8;
a fire hydrant pipeline connecting structure comprises the sealing structure.
When the device works, one end of the connecting pipe 6 is inserted into the water outlet 2, then the clamping block 12 on the mounting ring 7 is inserted into the sliding groove 10 and rotated in the clamping groove 11 to be clamped, so that the outer walls of the fixing ring 3 and the mounting ring 7 are in close contact, the rear rotary fixing inner sleeve 8 further fixes the joint, the rear rotary fixing outer sleeve 9 fixes the fixing inner sleeve 8, accidental rotation is prevented, and meanwhile, the tightness of the joint is further enhanced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A sealing structure, characterized in that: comprising the following steps:
the fire hydrant (1), a water outlet (2) is fixedly connected to the inner wall of one side of the fire hydrant (1), a fixed ring (3) is arranged on the outer wall of the water outlet (2), a sliding groove (10) is arranged on the outer wall of one side of the fixed ring (3), and clamping grooves (11) are formed in the inner walls of two sides of the sliding groove (10);
the connecting pipe (6), the outer wall of the connecting pipe (6) is provided with a mounting ring (7), one side outer wall of the mounting ring (7) is provided with a clamping block (12), the outer wall of the clamping block (12) is in sliding connection with the inner wall of the sliding groove (10), and the outer wall of the clamping block (12) is in clamping connection with the clamping groove (11); a kind of electronic device with high-pressure air-conditioning system
The water outlet device comprises a fixed inner sleeve (8), wherein the inner wall of one end of the fixed inner sleeve (8) is in sliding connection with the outer wall of the water outlet (2), the inner wall of the fixed inner sleeve (8) close to the fixed ring (3) is in threaded connection with the outer walls of the fixed ring (3) and the mounting ring (7), and a fixed outer sleeve (9) is arranged on the outer wall of the fixed inner sleeve (8).
2. A sealing arrangement according to claim 1, wherein: the inner wall of the fixed ring (3) is fixedly connected with the outer wall of the water outlet (2).
3. A sealing arrangement according to claim 2, wherein: the inner wall of the water outlet (2) is provided with a mounting groove (4), and the inner wall of the mounting groove (4) is fixedly connected with a sealing ring (5).
4. A seal arrangement according to claim 3, wherein: the inner wall of the mounting ring (7) is fixedly connected with the outer wall of one end of the connecting pipe (6).
5. A seal arrangement according to claim 4, wherein: the inner wall of one end of the fixed coat (9) is connected with the outer wall of the connecting pipe (6) in a sliding way.
6. A seal arrangement according to claim 5, wherein: the inner wall of the fixed outer sleeve (9) is in threaded connection with the outer wall of the fixed inner sleeve (8).
7. A fire hydrant pipeline connection structure which is characterized in that: a sealing structure comprising any of the above claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192767.XU CN219692568U (en) | 2023-05-17 | 2023-05-17 | Sealing structure and fire hydrant pipeline connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321192767.XU CN219692568U (en) | 2023-05-17 | 2023-05-17 | Sealing structure and fire hydrant pipeline connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219692568U true CN219692568U (en) | 2023-09-15 |
Family
ID=87967325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321192767.XU Active CN219692568U (en) | 2023-05-17 | 2023-05-17 | Sealing structure and fire hydrant pipeline connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219692568U (en) |
-
2023
- 2023-05-17 CN CN202321192767.XU patent/CN219692568U/en active Active
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| GR01 | Patent grant |