CN203264124U - Anti-impact fire plug - Google Patents
Anti-impact fire plug Download PDFInfo
- Publication number
- CN203264124U CN203264124U CN 201320321541 CN201320321541U CN203264124U CN 203264124 U CN203264124 U CN 203264124U CN 201320321541 CN201320321541 CN 201320321541 CN 201320321541 U CN201320321541 U CN 201320321541U CN 203264124 U CN203264124 U CN 203264124U
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- CN
- China
- Prior art keywords
- fire hydrant
- valve
- water valve
- fire plug
- spool
- 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.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to an anti-impact fire plug, comprising a fire plug body, and a water valve, wherein the fire plug body is arranged on the ground; the water valve is buried into the ground and connected with an underground water supply pipeline; the fire plug body is connected with the water valve; a valve control assembly for controlling the water valve to open and close is arranged inside the fire plug body. The anti-impact fire plug is characterized in that an elastic pipe body is arranged between the fire plug body and the water valve; the upper end and the lower end of the elastic pipe body are respectively connected with the fire plug body and the water valve through flanges; the valve control assembly passes through the elastic pipe body, and closes the water valve when the elastic pipe body deforms. The anti-impact fire plug still can ensure that a valve seat body is in a closed state when the anti-impact fire plug body is impacted by external force; the elastic pipe body just needs to be replaced when being impacted, so that the anti-impact fire plug is low in maintenance cost, and unnecessary waste is reduced.
Description
Technical field
The utility model relates to the fire-fighting equipment technical field, is specifically related to the good fire hydrant of a kind of shock resistance.
Background technology
Existing fire hydrant generally is connected with groundwater supply house steward pipe network, in actual life in order to fetch water conveniently, usually fire hydrant is installed on the position that easily take in roadside etc., therefore automobile or other vehicles easily and fire hydrant bump, thereby cause the damage of fire hydrant and vehicle, in water supply network, large two water with eruption, causes the hydraulic pressure in the water main pipe network to reduce.
The utility model content
for overcoming deficiency of the prior art, the utility model provides a kind of shock resistance good fire hydrant, comprise and be arranged at ground fire hydrant body, be buried in the water valve that subsurface is connected with the groundwater supply pipeline, this fire hydrant body is connected with water valve, and be provided with the valve Control Component that opens and closes for controlling water valve in the fire hydrant body, it is characterized in that: be provided with an elasticity body between described fire hydrant body and water valve, on this elasticity body, lower two ends are connected with water valve with the fire hydrant body respectively by flange, the valve Control Component passes this elasticity body, and the valve Control Component is closed water valve when elasticity body generation deformation.
Further, have at least two delivery ports on the fire hydrant body.
Further, water valve comprises valve body, spool, spring, and in valve body, the valve Control Component is connected with spool described spool by spring supporting.
Further, the valve Control Component comprises the valve rod that is arranged at the fire hydrant bodies top, through the push rod of fire hydrant body and elasticity body, and this push rod upper end is connected with valve rod, spool is withstood in the lower end.
Further, the elasticity body is buried in subsurface.
By above-mentioned to description of the present utility model as can be known, the shock resistance fire hydrant that the utility model provides adopts unique structure, hydrant body is when being subject to external impacts, the elasticity body produces deformation, push rod in the elasticity body departs from spool, this moment, spool with the delivery port dieback of valve body, can guarantee that still valve body is in closed condition under the effect of spring and hydraulic pressure; Only need the elasticity of substitution body to get final product after running into impact, maintenance cost is low, reduces unnecessary waste.
Description of drawings
Fig. 1 is the structural representation of the utility model shock resistance fire hydrant.
The specific embodiment
Below the utility model will be further described by the specific embodiment.
With reference to shown in Figure 1, a kind of shock resistance fire hydrant comprises fire hydrant body 1, water valve 2, elasticity body 3.Fire hydrant body 1 is arranged on ground 100, be provided with in fire hydrant body 1 for the family and control the valve Control Component 11 that water valve 2 opens and closes, fire hydrant body 1 upper end has at least two delivery ports 12, valve Control Component 11 comprises the valve rod 111 that is arranged at fire hydrant body 1 top, through the push rod 112 of fire hydrant body 1 and elasticity body 3, push rod 112 upper ends are connected with valve rod 111; Water valve 2 is buried in ground and is connected with groundwater supply pipeline 4 for 100 times, water valve 2 comprises valve body 21, spool 22, spring 23, have delivery port on valve body 21, spool 22 is supported in the delivery port that is used for draught excluder pedestal 21 in valve body 21 by spring 23, and spool 22 is withstood in push rod 112 lower ends; Elasticity body 3 is buried in ground 100 times, and its upper/lower terminal is connected with water valve with fire hydrant body 1 respectively and is connected by flange 31.
With reference to shown in Figure 1, above-mentioned shock resistance fire hydrant is rotated down valve rod 111 when supplying water, push rod 112 promotes spool 22 downwards valve body 21 is communicated with fire hydrant body 1, water in groundwater supply pipeline 4 from delivery port 12 ejections, is realized supplying water under the effect of hydraulic pressure; Hydrant body 1 is when being subject to external impacts, elasticity body 3 produces deformation, push rod 112 in elasticity body 3 departs from spool 22, and this moment, spool 22 with the delivery port dieback of valve body 21, can guarantee that still valve body 21 is in closed condition under the effect of spring 23 and hydraulic pressure; Only need elasticity of substitution body 3 to get final product after running into impact, maintenance cost is low, reduces unnecessary waste.
Above-mentioned is only the specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. shock resistance fire hydrant, comprise and be arranged at ground fire hydrant body, be buried in the water valve that subsurface is connected with the groundwater supply pipeline, this fire hydrant body be connected with water valve and the fire hydrant body in be provided with the valve Control Component that opens and closes for controlling water valve, it is characterized in that: be provided with an elasticity body between described fire hydrant body and water valve, this elasticity body upper/lower terminal is connected with water valve with the fire hydrant body respectively by flange, the valve Control Component pass this elasticity body and when elasticity body generation deformation the valve Control Component close water valve.
2. shock resistance fire hydrant according to claim 1, is characterized in that: have two delivery ports on described fire hydrant body at least.
3. shock resistance fire hydrant according to claim 1 and 2, it is characterized in that: described water valve comprises valve body, spool, spring, in valve body, the valve Control Component is connected with spool described spool by spring supporting.
4. shock resistance fire hydrant according to claim 3, it is characterized in that: described valve Control Component comprises the valve rod that is arranged at the fire hydrant bodies top, through the push rod of fire hydrant body and elasticity body, and this push rod upper end is connected with valve rod, spool is withstood in the lower end.
5. shock resistance fire hydrant according to claim 1, it is characterized in that: described elasticity body is buried in subsurface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320321541 CN203264124U (en) | 2013-06-05 | 2013-06-05 | Anti-impact fire plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320321541 CN203264124U (en) | 2013-06-05 | 2013-06-05 | Anti-impact fire plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264124U true CN203264124U (en) | 2013-11-06 |
Family
ID=49494627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320321541 Expired - Fee Related CN203264124U (en) | 2013-06-05 | 2013-06-05 | Anti-impact fire plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467723A (en) * | 2020-04-15 | 2020-07-31 | 恒盾消防科技有限公司 | Intelligent transmission type multipurpose fire hydrant and control system thereof |
-
2013
- 2013-06-05 CN CN 201320321541 patent/CN203264124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467723A (en) * | 2020-04-15 | 2020-07-31 | 恒盾消防科技有限公司 | Intelligent transmission type multipurpose fire hydrant and control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140605 |