CN102261109A - Pipe sleeve for preventing fire hydrant from crash - Google Patents
Pipe sleeve for preventing fire hydrant from crash Download PDFInfo
- Publication number
- CN102261109A CN102261109A CN201110116056XA CN201110116056A CN102261109A CN 102261109 A CN102261109 A CN 102261109A CN 201110116056X A CN201110116056X A CN 201110116056XA CN 201110116056 A CN201110116056 A CN 201110116056A CN 102261109 A CN102261109 A CN 102261109A
- Authority
- CN
- China
- Prior art keywords
- pipe sleeve
- pipe box
- box body
- fire hydrant
- sleeve body
- 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.)
- Pending
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to manufacture of fire equipment, and in particular relates to a pipe sleeve for preventing a fire hydrant from crash. The pipe sleeve can effectively prevent the fire hydrant from being crashed by vehicles and leaking water. The pipe sleeve is characterized in that a pipe sleeve body is a tower-shaped cylinder and is prepared by pressure-injecting elastic materials; circular arc shaped grooves are arranged on the inner walls of the upper insertion hole part of the pipe sleeve body and the lower insertion hole part of the pipe sleeve body respectively; a plurality of circle reinforcing ribs are embedded in the wall of the pipe sleeve body; a plurality of straight reinforcing ribs are vertically embedded in the pipe sleeve body; and the elastic materials are rubbers, resins or soft plastics. The pipe sleeve has the following beneficial effects: after being crashed, the fire hydrant can not be damaged but only becomes oblique, is bent on the pipe sleeve prepared from the elastic materials and can not leak water, thus protecting vast water resources and simultaneously greatly lowering the maintenance cost.
Description
Technical field
The present invention relates to the manufacturing of fire-fighting equipment, can prevent effectively that particularly fire plug from being broken the crashproof pipe box of the fire plug that leaks by vehicle.
Background technology
In the known technology, for the fire extinguishing as early as possible that races against time when the breaking out of fire, fire plug generally all is arranged on the roadside, but the phenomenon that vehicle that fire plug travelled breaks also appears, cause fire plug to leak in a large number, not only cause the waste of water resource but also bring very big trouble to maintenance department, the material of fire plug is cast iron basically, and the cost of maintenance is also than higher.
Summary of the invention
The purpose of this invention is to provide a kind of fire plug that can prevent is effectively leaked by breaking and can reduce the crashproof pipe box of fire plug of maintenance cost.
Technical scheme of the present invention is the crashproof pipe box of fire plug, it is characterized in that:
A, described pipe box body 1 are the turriform cylinders, are that the elastomeric material pressure injection is made;
Socket portion inwall is provided with circular groove 2 on B, the described pipe box body 1;
C, 1 time socket portion of described pipe box body inwall also are provided with circular groove 3.
Described pipe box body 1 wall is embedded with several circle reinforcing ribs 4; Described pipe box body 1 vertically is embedded with some vertical bar reinforcing ribs 5.
Described elastomeric material is rubber or resin or soft plastic.
Described pipe box body is equipped with tighten ring in socket portion outside about in the of 1.
The present invention is owing to insert at the lower water inlet place of original fire plug, therefore this section just replaced by the pipe box that the elastomeric material pressure injection is made, delivery port place, pipe box top, just go up socket portion and the fire plug pipeline joins, all will there be sealing performance at this two place, can not damage after fire plug is hit, and is just hit into inclination, from this section pipe box bending that elastomeric material is made, therefore can fugitive water.If elastic tube is with damage, then as long as change this pipe box, maintenance cost significantly reduces.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
With reference to Fig. 1, socket portion circular groove, 4-circle reinforcing rib, 5-vertical bar reinforcing rib under 1-pipe box body, the last socket of 2-portion circular groove, the 3-.Pipe box body 1 usefulness elastomeric material such as rubber pressure injection are made the turriform cylindrical shape, in order to strengthen integral intensity, then be embedded in several circle reinforcing ribs 4 at body 1 wall, the section configuration of drawing seven circle reinforcing ribs 4 among the figure, and in body 1, vertically embed several vertical bar reinforcing ribs 5, generally can embed three vertical bar reinforcing ribs.For the enhanced leaktightness performance, then socket portion inwall is provided with circular groove 2 on the pipe box body 1, and circular groove 3 also is set at following socket portion inwall, also the fire plug pipeline being made arc-shaped convex so simultaneously matches with circular groove up and down on the body 1, at the pipe box body tighten ring is installed outside the socket portion about in the of 1 again, securely fire plug pipeline and the sealing of pipe box body 1 banding.Last socket portion circular groove 2 can be a sample with the cross sectional shape of following socket portion circular groove 3, also can be different, specifically to see the fire plug pipeline the interface cross sectional shape situation and decide.Pipe box body 1 usefulness elastomeric material is made, and what save most is to use elastomeric material, also usable resins material, also available elastic plastic material.
Claims (4)
1. the crashproof pipe box of fire plug is characterized in that:
A, described pipe box body (1) are the turriform cylinders, are that the elastomeric material pressure injection is made;
B, described pipe box body (1) are gone up socket portion inwall and are provided with circular groove (2);
C, described pipe box body (1) socket portion inwall down also are provided with circular groove (3).
2. by the crashproof pipe box of the described fire plug of claim 1, it is characterized in that described pipe box body (1) wall is embedded with several circle reinforcing ribs (4); Described pipe box body (1) vertically is embedded with some vertical bar reinforcing ribs (5).
3. by the crashproof pipe box of the described fire plug of claim 1, it is characterized in that described elastomeric material is rubber or resin or soft plastic.
4. by the crashproof pipe box of the described fire plug of claim 1, it is characterized in that described pipe box body (1) is equipped with tighten ring in socket portion outside up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110116056XA CN102261109A (en) | 2011-04-29 | 2011-04-29 | Pipe sleeve for preventing fire hydrant from crash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110116056XA CN102261109A (en) | 2011-04-29 | 2011-04-29 | Pipe sleeve for preventing fire hydrant from crash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102261109A true CN102261109A (en) | 2011-11-30 |
Family
ID=45007927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110116056XA Pending CN102261109A (en) | 2011-04-29 | 2011-04-29 | Pipe sleeve for preventing fire hydrant from crash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102261109A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2688320Y (en) * | 2004-04-21 | 2005-03-30 | 王明文 | Hydrant protective cover |
| CN2696669Y (en) * | 2004-04-16 | 2005-05-04 | 吴若凡 | Collision proof device for hydrant |
| CN200978439Y (en) * | 2006-10-14 | 2007-11-21 | 江世友 | Fire-hydrant |
| CN201567614U (en) * | 2009-12-21 | 2010-09-01 | 袁辉龙 | High polymer material fire hydrant water outlet cover |
| KR20100010781U (en) * | 2009-04-24 | 2010-11-03 | 주식회사 우전그린 | Cover for firehydrant |
| DE102009025357A1 (en) * | 2009-06-18 | 2010-12-23 | Daku Kunststoff Gmbh | Device for receiving and making accessible underground fittings |
-
2011
- 2011-04-29 CN CN201110116056XA patent/CN102261109A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2696669Y (en) * | 2004-04-16 | 2005-05-04 | 吴若凡 | Collision proof device for hydrant |
| CN2688320Y (en) * | 2004-04-21 | 2005-03-30 | 王明文 | Hydrant protective cover |
| CN200978439Y (en) * | 2006-10-14 | 2007-11-21 | 江世友 | Fire-hydrant |
| KR20100010781U (en) * | 2009-04-24 | 2010-11-03 | 주식회사 우전그린 | Cover for firehydrant |
| DE102009025357A1 (en) * | 2009-06-18 | 2010-12-23 | Daku Kunststoff Gmbh | Device for receiving and making accessible underground fittings |
| CN201567614U (en) * | 2009-12-21 | 2010-09-01 | 袁辉龙 | High polymer material fire hydrant water outlet cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |