CN206112322U - Fire hydrant connection structure - Google Patents
Fire hydrant connection structure Download PDFInfo
- Publication number
- CN206112322U CN206112322U CN201621194636.5U CN201621194636U CN206112322U CN 206112322 U CN206112322 U CN 206112322U CN 201621194636 U CN201621194636 U CN 201621194636U CN 206112322 U CN206112322 U CN 206112322U
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- CN
- China
- Prior art keywords
- fire hydrant
- annular groove
- connecting pipe
- connection structure
- clip
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire hydrant connection structure, including fire hydrant connecting pipe and connecting tube, still include the clamp, all be equipped with the annular groove on the outer pipe wall of tip of fire hydrant connecting pipe and connecting tube, the both sides of clamp are equipped with respectively and are arranged in the card at the protruding muscle that corresponds the annular groove, are equipped with the sealing rubber circle between the two protruding muscle. This fire hydrant connection structure reasonable in design, the attended operation is simple and convenient, and the common laborer can accomplish, connects the quality and can guarantee, and the flexonics makes its connection structure have antidetonation, anti shrink and expanded ability, connects reliably stablely.
Description
Technical field
This utility model is related to fire hydrant technical field, more particularly, to a kind of fire hydrant attachment structure.
Background technology
Post fire hydrant and connecting pipe are connected mostly to be connected by flange, flange welding fire hydrant connector on the ground
On, welding connecting mode not only needs the welder of corresponding technical ability, and time-consuming, and the operation difficulty of workman is big, and there is weldering
The pollution of cigarette receiving dirt.Due to working place and the difference of welding technical ability, welding quality and outward appearance are all difficult to reach satisfied result,
So as to affect the total quality of engineering.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of fire hydrant connection knot
Structure, to reach, attended operation is easy, reliable and stable purpose.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is adopted for：
The fire hydrant attachment structure, including fire hydrant connecting tube and connecting pipe, also including clip, the fire hydrant connection
Annular groove is equipped with the end outer tube wall of pipe and connecting pipe, being respectively provided on two sides with for the clip corresponds to ring for being stuck in
Convex tendon in connected in star, between two convex tendons sealing rubber ring is provided with.
Further, the annular protrusion during the both sides of the sealing rubber ring are equipped with for being stuck in annular groove.
The clip is symmetrically arranged two semicircular part structure, and two openings of two semicircular part structure pass through bolt phase
Even.
Scrobicular ring is provided with the end outer tube wall of the fire hydrant connecting tube and connecting pipe on the outside of annular groove, is sealed
The bulge loop being adapted with scrobicular ring is provided with the inside of rubber ring.
This utility model compared with prior art, with advantages below：
The fire hydrant attachment structure is reasonable in design, and attended operation is easy, and common laborer can complete, and quality of connection can be protected
Card, flexible connection so as to which attachment structure has the ability of antidetonation, anti-shrink and expansion, connect reliable and stable.
Description of the drawings
The content and the labelling in figure expressed by each width accompanying drawing of this specification is briefly described below：
Fig. 1 is this utility model fire hydrant structure schematic diagram.
Fig. 2 is this utility model connecting pipe mouth structure schematic diagram.
Fig. 3 is this utility model yoke configurations schematic diagram.
In figure：
1. fire hydrant connecting tube, 2. annular groove I, 3. connecting pipe, 4. annular groove II, 5. clip, 6. convex tendon, 7. close
Envelope rubber ring.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made further in detail
Thin explanation.
As shown in Figure 1 to Figure 3, the fire hydrant attachment structure, including fire hydrant connecting tube 1 and the connecting tube of the underground for arranging
Road 3 and clip 5.
Annular groove is equipped with the end outer tube wall of fire hydrant connecting tube 1 and connecting pipe 3, the fire that disappears respectively is arranged on
Tether the annular groove I 2 in adapter 1 and the annular groove II 4 being arranged on connecting pipe 3.
Being respectively provided on two sides with for being stuck in the convex tendon 6 corresponded in annular groove for clip 5, between two convex tendons 6 sealing is provided with
Rubber ring 7.Clip 5 is symmetrically arranged two semicircular part structure, and two openings of two semicircular part structure are connected by bolt.
The both sides of sealing rubber ring 7 be equipped with for being stuck in annular groove in annular protrusion.Fire hydrant connecting tube and company
When both adapter roads connect, sealing rubber ring is located in clip, and clip and sealing rubber ring side inward flange are stuck in fire hydrant company
In annular groove I in adapter, clip and sealing rubber ring opposite side inward flange are stuck in the annular groove II on connecting pipe.
Scrobicular ring is provided with the end outer tube wall of fire hydrant connecting tube 1 and connecting pipe 3 on the outside of annular groove, rubber is sealed
The bulge loop being adapted with scrobicular ring is provided with the inside of cushion rubber.Scrobicular ring is engaged with the bulge loop of sealing rubber ring, is formed with annular groove
Two seals, sealed reliable.
Because its rubber seal and clip adopt distinctive sealable structure design so that groove connector has good
Good sealing, and increasing with tube fluid pressure, its sealing accordingly strengthens.
Attended operation is very easy, and without the need for special professional skill, common laborer can behaviour through simple training
Make.This is because product has been added to substantial amounts of fine technology segment in finished products in batch production mode.Connect at one
A few minutes clock time is only needed, the technical difficulty of execute-in-place is simplified to greatest extent, man-hour is saved, so as to also stabilize engineering matter
Amount, improves work efficiency.
Working place required for scene is little, and realization that can be real is installed by wall by angle, and operation difficulty is greatly reduced, so as to
Floor space is saved, has beautified the effect of Pipe installing.
Connected mode has unique flexibility characteristics, the ability for making pipeline have anti-vibration, anti-shrink and expansion, with welding
Compare with flange connection, the stability of pipe-line system increases, and is more suitable for the change of temperature, so as to protect pipeline valve member, also subtracts
Destruction of the pipe stress to structural member is lacked.
This utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that this utility model is implemented not to be received
The restriction of aforesaid way, as long as employing the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out,
Or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in guarantor of the present utility model
Within the scope of shield.
Claims (4)
1. a kind of fire hydrant attachment structure, including fire hydrant connecting tube and connecting pipe, it is characterised in that：Also include clip, institute
It is equipped with annular groove on the end outer tube wall for stating fire hydrant connecting tube and connecting pipe, the clip is respectively provided on two sides with use
In the convex tendon being stuck in correspondence annular groove, between two convex tendons sealing rubber ring is provided with.
2. fire hydrant attachment structure as claimed in claim 1, it is characterised in that：The both sides of the sealing rubber ring be equipped with for
The annular protrusion being stuck in annular groove.
3. fire hydrant attachment structure as claimed in claim 1, it is characterised in that：The clip is symmetrically arranged two semicircular part knot
Structure, two openings of two semicircular part structure are connected by bolt.
4. fire hydrant attachment structure as claimed in claim 1, it is characterised in that：The end of the fire hydrant connecting tube and connecting pipe
Scrobicular ring is provided with the outside of annular groove on portion's outer tube wall, the bulge loop being adapted with scrobicular ring is provided with the inside of sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194636.5U CN206112322U (en) | 2016-10-28 | 2016-10-28 | Fire hydrant connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194636.5U CN206112322U (en) | 2016-10-28 | 2016-10-28 | Fire hydrant connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112322U true CN206112322U (en) | 2017-04-19 |
Family
ID=58525402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621194636.5U Active CN206112322U (en) | 2016-10-28 | 2016-10-28 | Fire hydrant connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439303A (en) * | 2016-10-28 | 2017-02-22 | 安徽华星消防设备(集团)有限公司 | Fire hydrant connecting structure |
-
2016
- 2016-10-28 CN CN201621194636.5U patent/CN206112322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439303A (en) * | 2016-10-28 | 2017-02-22 | 安徽华星消防设备(集团)有限公司 | Fire hydrant connecting structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |