CN219909175U - Shock-resistant underground hydrant - Google Patents
Shock-resistant underground hydrant Download PDFInfo
- Publication number
- CN219909175U CN219909175U CN202320611710.2U CN202320611710U CN219909175U CN 219909175 U CN219909175 U CN 219909175U CN 202320611710 U CN202320611710 U CN 202320611710U CN 219909175 U CN219909175 U CN 219909175U
- Authority
- CN
- China
- Prior art keywords
- wall
- connecting seat
- valve body
- earthquake
- underground hydrant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000035939 shock Effects 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model provides an earthquake-resistant underground hydrant, its structure includes the key body, the valve body, the antidetonation connecting seat, the key body lower extreme is located to the valve body, the valve body lower extreme is located to the antidetonation connecting seat, the antidetonation connecting seat includes input locating tube, connect the collar activity and locate input locating tube lower extreme, adopt the antidetonation connecting seat, can effectually antidetone, prevent to take place to fracture between the junction of underground hydrant and the underground inner wall, during the installation, pass through bolt fixed mounting with the connecting collar in lower inner wall, when taking place the earthquake, can take place little displacement between connecting collar and the input locating tube, the shock-absorbing rod receives the flexible buffering of shake along with it, the effect of sealing the water hose plays the improvement leakproofness.
Description
Technical Field
The utility model relates to an earthquake-resistant underground fire hydrant, and belongs to the field of underground fire hydrants.
Background
Fire hydrant, formally called fire hydrant, is a fixed fire-fighting equipment, and is mainly used for controlling combustible materials, isolating combustion-supporting materials and eliminating ignition sources. The indoor fire hydrant and the outdoor fire hydrant are separated. The existing underground fire hydrant is characterized in that the base of the existing underground fire hydrant is fixedly arranged on the inner wall of a well or underground, and when an earthquake occurs, the connecting part is easily broken due to the fixedly connected structure, so that water flow is sprayed out.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an anti-seismic underground hydrant, which solves the problem that the existing underground hydrant is easy to break at the joint and jet water flow due to the fact that the base of the existing underground hydrant is fixedly arranged on the inner wall of a well or underground.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an antidetonation formula underground fire hydrant, its structure includes the bolt body, valve body, antidetonation connecting seat, the bolt body lower extreme is located to the valve body, the valve body lower extreme is located to the antidetonation connecting seat, the antidetonation connecting seat includes input locating tube, connection collar, the connection collar activity is located input locating tube lower extreme, the terminal surface is equipped with an annular bradyseism groove under the locating tube, input locating tube upper end is equipped with the action pipe of activity nestification in annular bradyseism inslot, horizontal interval is equipped with a plurality of spring bradyseism poles between action pipe outer wall and the annular bradyseism groove, annular bradyseism groove inner wall is equipped with the expansion groove corresponding with spring bradyseism pole, still includes sealed water hose, sealed water hose top outer wall fixed connection is in the locating tube inner wall, sealed water hose bottom outer wall fixed connection is in the connection collar inner wall.
Further, the inner diameter of the acting pipe is equal to that of the input positioning pipe.
Further, the input positioning pipe is fixedly connected with the valve body through bolts.
Further, the action tube and the connecting mounting ring are of an integrated structure.
Further, a plurality of mounting holes are formed in the edge of the connecting mounting ring.
The beneficial effects of the utility model are as follows: adopt the antidetonation connecting seat, can effectually antidetone, prevent to take place the fracture between the junction of underground hydrant and the underground inner wall, during the installation, pass through bolt fixed mounting with the go-between in lower inner wall, when taking place the earthquake, can take place little displacement between go-between and the input positioning tube, the flexible buffering of shake is followed to the spring bradyseism pole, seals the effect that the water hose played the improvement leakproofness.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
fig. 1 is a schematic view of an earthquake-resistant underground hydrant according to the present utility model;
fig. 2 is a schematic cross-sectional view of the shock-resistant connecting base.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 and 2, the present utility model provides a technical solution for an earthquake-resistant underground hydrant: the structure of the anti-vibration connecting seat comprises a bolt body 1, a valve body 2 and an anti-vibration connecting seat 3, wherein the valve body 2 is arranged at the lower end of the bolt body 1, the anti-vibration connecting seat 3 is arranged at the lower end of the valve body 2, the anti-vibration connecting seat 3 comprises an input positioning pipe 301 and a connecting mounting ring 302, the connecting mounting ring 302 is movably arranged at the lower end of the input positioning pipe 301, an annular vibration damping groove 303 is arranged on the lower end face of the positioning pipe 301, an action pipe 304 movably nested in the annular vibration damping groove 303 is arranged at the upper end of the input positioning pipe 301, a plurality of spring vibration damping rods 305 are horizontally arranged between the outer wall of the action pipe 304 and the annular vibration damping groove 303 at intervals, a telescopic groove 306 corresponding to the spring vibration damping rods 305 is arranged on the inner wall of the annular vibration damping groove 303, a closed water delivery hose 307 is further arranged, the outer wall of the top of the closed water delivery hose 307 is fixedly connected to the inner wall of the positioning pipe 301, the outer wall of the bottom of the closed water delivery hose 307 is fixedly connected to the inner wall of the connecting mounting ring 302, the inner diameter of the action pipe 304 is equal to the inner diameter of the input positioning pipe 301, the input positioning pipe 301 is fixedly connected with the valve body 2 through bolts, the action pipe 304 and the action pipe 302 are integrally provided with the connecting ring 302, and a plurality of installing holes are integrally formed in the mounting holes 302.
For example, the anti-seismic connecting seat 3 is adopted, so that the anti-seismic connection seat can be used for effectively preventing the joint between the underground hydrant and the underground inner wall from breaking, the connecting mounting ring 302 is fixedly mounted on the lower inner wall through bolts during mounting, small displacement can occur between the connecting mounting ring 302 and the input positioning pipe 301 during earthquake, the spring shock-absorbing rod 305 is subjected to shock expansion and contraction buffering along with the shock-absorbing rod, and the sealing water hose 307 is sealed to play a role in improving the sealing performance.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. An earthquake-resistant underground hydrant, which is characterized in that: the structure of the anti-vibration connecting seat comprises a bolt body (1), a valve body (2) and an anti-vibration connecting seat (3), wherein the valve body (2) is arranged at the lower end of the bolt body (1), the anti-vibration connecting seat (3) is arranged at the lower end of the valve body (2), the anti-vibration connecting seat (3) comprises an input positioning tube (301) and a connecting mounting ring (302), the connecting mounting ring (302) is movably arranged at the lower end of the input positioning tube (301), an annular vibration damping groove (303) is arranged at the lower end face of the positioning tube (301), an action tube (304) which is movably nested in the annular vibration damping groove (303) is arranged at the upper end of the input positioning tube (301), a plurality of spring vibration damping rods (305) are arranged between the outer wall of the action tube (304) and the annular vibration damping groove (303) at horizontal intervals, the inner wall of the annular vibration damping groove (303) is provided with a telescopic groove (306) corresponding to the spring vibration damping rods (305), the inner wall of the sealing water hose (307) is fixedly connected to the inner wall of the positioning tube (301), and the outer wall of the top of the sealing water hose (307) is fixedly connected to the inner wall of the positioning tube (307), and the outer wall of the sealing water hose (307) is fixedly connected to the inner wall of the connecting ring (302).
2. An earthquake-resistant underground hydrant according to claim 1, characterized in that: the inner diameter of the acting pipe (304) is equal to that of the input positioning pipe (301).
3. An earthquake-resistant underground hydrant according to claim 1, characterized in that: the input positioning pipe (301) is fixedly connected with the valve body (2) through bolts.
4. An earthquake-resistant underground hydrant according to claim 1, characterized in that: the action tube (304) and the connecting mounting ring (302) are of an integrated structure.
5. An earthquake-resistant underground hydrant according to claim 1, characterized in that: the edge of the connecting mounting ring (302) is provided with a plurality of mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320611710.2U CN219909175U (en) | 2023-03-25 | 2023-03-25 | Shock-resistant underground hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320611710.2U CN219909175U (en) | 2023-03-25 | 2023-03-25 | Shock-resistant underground hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219909175U true CN219909175U (en) | 2023-10-27 |
Family
ID=88426107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320611710.2U Active CN219909175U (en) | 2023-03-25 | 2023-03-25 | Shock-resistant underground hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219909175U (en) |
-
2023
- 2023-03-25 CN CN202320611710.2U patent/CN219909175U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |