CN207221171U - A kind of efficiently installation indoor fire hydrant - Google Patents
A kind of efficiently installation indoor fire hydrant Download PDFInfo
- Publication number
- CN207221171U CN207221171U CN201720525372.5U CN201720525372U CN207221171U CN 207221171 U CN207221171 U CN 207221171U CN 201720525372 U CN201720525372 U CN 201720525372U CN 207221171 U CN207221171 U CN 207221171U
- Authority
- CN
- China
- Prior art keywords
- fire hydrant
- connector
- annular groove
- sealing ring
- ring washer
- 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
Links
Abstract
The utility model discloses a kind of efficiently installation indoor fire hydrant, including fire hydrant housing, the fire hydrant housing is equipped with the connector for connecting pipe, further include fastening clamp and sealing ring washer, the connector is equipped with annular groove, the fastening clamp includes two halves docking structure, and the two sides of fastening clamp are respectively provided with the in-flanges being caught in corresponding annular groove, and a side of the sealing ring washer is equipped with the annular protrusion for being used for being caught in corresponding annular groove.Pipeline joint and junction are flexible sealing, and sealed reliable, has antidetonation, anti-shrink and the ability of expansion, can reduce the machining accuracy of jointing, reduce cost；Attended operation is easy, improves work efficiency.
Description
Technical field
Fire hydrant technical field is the utility model is related to, more particularly, to a kind of efficiently installation indoor fire hydrant.
Background technology
The pipe joint connection mode of indoor fire hydrant is mostly to be threadedly coupled at present.When threaded connection is not only cost, worker
Operation difficulty it is big, and deposit the problems such as leakage is done over again.It is difficult to reach satisfied as a result, so as to influence the total quality of engineering.
Utility model content
Disappear in view of the shortcomings of the prior art, technical problem to be solved in the utility model is to provide a kind of efficiently installation interior
Fiery bolt, to reach junction sealed reliable antileaking, and purpose easy to operate.
In order to solve the above-mentioned technical problem, technical solution is used by the utility model：
The efficient installation indoor fire hydrant, including fire hydrant housing, the fire hydrant housing, which is equipped with, is used for connecting pipe
Connector, further include fastening clamp and sealing ring washer, the connector is equipped with annular groove, the fastening clamp bag
Two halves docking structure is included, the two sides of fastening clamp are respectively provided with the in-flanges being caught in corresponding annular groove, described
A side of sealing ring washer is equipped with the annular protrusion for being used for being caught in corresponding annular groove.
Further, the annular protrusion is located at the inside of fastening clamp.
Rubber ring is equipped between two in-flanges of the fastening clamp.
Another side of the sealing ring washer, which is equipped with, to be used to be stuck in the annular protrusion at connector port.
The thickness of the protrusion height of the annular protrusion of the opposite side of the sealing ring washer and the port tube wall of connector
It is identical.
The connector of the fire hydrant housing is connected with the port of connecting pipe, and annular also is provided with the port of connecting pipe
Groove, sealing ring washer are a pair, and a sealing ring washer is stuck on the annular groove of connector, another sealing annular
Packing ring is stuck on the annular groove on the port of connecting pipe.
The utility model compared with prior art, has the following advantages：
Efficient installation indoor hydrant structure design is reasonable, the attended operation that the connector of fire hydrant passes through groove pipe fitting
It is very easy, without special professional skill, common laborer can be operated by simple training, and pipe fitting connects only at one
A few minutes clock time is needed, simplifies the technical difficulty of execute-in-place to greatest extent, man-hour is saved, so as to also stabilize engineering matter
Amount, improves work efficiency；And pipeline joint and junction are flexible sealing, and sealed reliable, has antidetonation, anti-receipts
Contracting and the ability of expansion, can reduce the machining accuracy of jointing, reduce cost.
Brief description of the drawings
The content expressed by each width attached drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is the utility model indoor hydrant structure schematic diagram.
Fig. 2 is the utility model fastening clamp structure diagram.
Fig. 3 is the utility model seal washer sectional view.
In figure：
1. rotate handle, 2. fire hydrant housings, 3. connectors, 4. annular grooves, 5. fastening clamps, 6. rubber rings, in 7.
Flange, 8. sealing ring washers.
Embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation.
As shown in Figure 1 to Figure 3, this efficiently installs indoor fire hydrant, including fire hydrant housing 2 and fastening clamp 5 and close
Seal ring washer 8, the top of fire hydrant housing 2 is equipped with rotation handle 1, and the lower part of fire hydrant housing 2, which is equipped with, to be used for and connecting tube
The connector 3 that road is connected, is positioned by fastening clamp between connector 3 and the port of connecting pipe and is connected.
Connector 3 is equipped with annular groove 4, and fastening clamp 5 includes two halves docking structure, the two sides point of fastening clamp 5
The in-flanges 7 being caught in corresponding annular groove She You be used for, a side of sealing ring washer 8, which is equipped with, to be used to be caught in correspondence
Annular groove in annular protrusion；Annular protrusion is located at the inside of fastening clamp 5.
Fastening clamp 5 is symmetrically arranged two semicircular part structure, and two openends of two semicircular part structure pass through bolt phase
Even, attended operation is easy；Further, since groove pipe fitting is finished parts, the required operating space in scene is small, can really realize
Installed by wall by angle, operation difficulty greatly reduces, so as to save floor space, has beautified the effect of Pipe installing.
Rubber ring 6 is equipped between two in-flanges of fastening clamp 5.Another side of sealing ring washer 8, which is equipped with, to be used for
The annular protrusion being stuck at connector port.Seal the protrusion height and connector of the annular protrusion of the opposite side of ring washer 8
Port tube wall thickness it is identical.
The connector of fire hydrant housing 2 is connected with the port of connecting pipe, and it is recessed that annular also is provided with the port of connecting pipe
Groove, sealing ring washer 8 are a pair, and a sealing ring washer is stuck on the annular groove of connector, another sealing annular
Packing ring is stuck on the annular groove on the port of connecting pipe.
The connector of fire hydrant housing and the port of the connecting pipe preceding rigid contact between, become present a pair of of sealing
Flexible contact between ring washer, a pair of seal rings shape packing ring joint is by the rubber ring flexible sealing in fastening clamp.
With unique flexibility characteristics, make pipeline that there is anti-vibration, anti-shrink and the ability of expansion, with being threadedly coupled phase
Than the stability increase of pipe-line system, is more suitable for the change of temperature, so as to protect pipeline valve member, decreases pipe stress
Destruction to structural member.
Since groove pipe fitting attended operation is simple, required operating space diminishes, this brings perhaps for maintenance in the future
Multi-party note part.When pipeline needs repairing and replaces, only need to unclamp two panels clip can arbitrarily replace, rotate, changing one section
Pipeline.It is not required to destroy surrounding wall, reduces maintenance time and maintenance cost.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implement and from
The limitation of aforesaid way, as long as employing the improvement of the various unsubstantialities of the design and technical solution progress of the utility model,
Or not improved the design of the utility model and technical solution are directly applied into other occasions, the guarantor in the utility model
Within the scope of shield.
Claims (2)
1. a kind of efficiently installation indoor fire hydrant, including fire hydrant housing, the fire hydrant housing, which is equipped with, is used for connecting pipe
Connector, it is characterised in that：Fastening clamp and sealing ring washer are further included, the connector is equipped with annular groove, institute
Stating fastening clamp includes two halves docking structure, and the two sides of fastening clamp, which are respectively provided with, to be caught in corresponding annular groove
In-flanges, a side of the sealing ring washer are equipped with the annular protrusion for being used for being caught in corresponding annular groove；It is described tight
Gu it is equipped with rubber ring between two in-flanges of clip；Another side of the sealing ring washer, which is equipped with, to be used to be stuck in connector
Annular protrusion at port；The protrusion height of annular protrusion and the port tube of connector of the opposite side of the sealing ring washer
The thickness of wall is identical；The connector of the fire hydrant housing is connected with the port of connecting pipe, is also set on the port of connecting pipe
There is annular groove, sealing ring washer is a pair, and a sealing ring washer is stuck on the annular groove of connector, another is close
Envelope ring washer is stuck on the annular groove on the port of connecting pipe.
2. indoor fire hydrant is efficiently installed as claimed in claim 1, it is characterised in that：The annular protrusion is located at fastening clamp
It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525372.5U CN207221171U (en) | 2017-05-12 | 2017-05-12 | A kind of efficiently installation indoor fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525372.5U CN207221171U (en) | 2017-05-12 | 2017-05-12 | A kind of efficiently installation indoor fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221171U true CN207221171U (en) | 2018-04-13 |
Family
ID=61839840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720525372.5U Expired - Fee Related CN207221171U (en) | 2017-05-12 | 2017-05-12 | A kind of efficiently installation indoor fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221171U (en) |
-
2017
- 2017-05-12 CN CN201720525372.5U patent/CN207221171U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 |