CN207740615U - A kind of water pipe antiseep expansion pipe - Google Patents
A kind of water pipe antiseep expansion pipe Download PDFInfo
- Publication number
- CN207740615U CN207740615U CN201820031095.7U CN201820031095U CN207740615U CN 207740615 U CN207740615 U CN 207740615U CN 201820031095 U CN201820031095 U CN 201820031095U CN 207740615 U CN207740615 U CN 207740615U
- Authority
- CN
- China
- Prior art keywords
- flange disk
- water pipe
- threaded rod
- rubber
- connecting tube
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229920001971 elastomer Polymers 0.000 claims abstract description 49
- 239000005060 rubber Substances 0.000 claims abstract description 49
- 239000002184 metal Substances 0.000 claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model provides a kind of water pipe antiseep expansion pipe, including metal connecting tube, metal hose clamp, first flange disk, threaded rod, nut and second flange disk, metal connecting tube is mounted on extension rubber sebific duct inner right side, metal connecting tube left side is equipped with leakproof cushion rubber, metal hose clamp is fixed on the right side of telescopic rubber tube outer surface, the design solves the problems, such as that original water pipe expansion joint does not have anti-leakage function, first flange disk is mounted on the right side of telescopic rubber tube outer surface, first flange disk is connected by threaded rod with second flange disk, nut is mounted on screw thread rod outer surface, second flange disk is mounted on the left of telescopic rubber tube outer surface, the design solves the problems, such as that original water pipe expansion joint automatic adjustment is inconvenient, the utility model is simple in structure, reasonable design, functional, it is applied widely, reliability is high.
Description
Technical field
The utility model is a kind of water pipe antiseep expansion pipe, belongs to water pipe appurtenance technical field.
Background technology
Water pipe expansion joint is for connection to the tie between expansion joint, plays the role of connection, expansion joint for pipeline is one
Determine in range can axial stretching, can also overcome pipeline to dock offset that is axially different and generating in certain angle, can be greatly
The installation and dismounting for facilitating valve pipe, pipeline allow stroke in can freely stretch, once cross its maximal dilation
Amount just plays limit, it is ensured that the safe operation of pipeline.
In the prior art, existing water pipe expansion joint antiseep is ineffective, and water pipe is easy to happen loosening in connection
Cause to reveal, the device that existing water pipe expansion joint does not automatically adjust, water pipe can not achieve effective control, shadow in offset
Water pipe service life is rung, existing water pipe expansion joint function is relatively simple, is badly in need of a kind of water pipe antiseep expansion pipe now
To solve the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of water pipe antiseep expansion pipe, with
The problems mentioned above in the background art are solved, the utility model is easy to use, easy to operation, and stability is good, and reliability is high.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of waterpipe leak preventing is swollen
Expanded joint head, including Anti-seepage mechanism, automatic adjusting mechanism and extension rubber sebific duct, the Anti-seepage mechanism are mounted on telescopic rubber
Pipe right side, the automatic adjusting mechanism are fixed on telescopic rubber tube outer surface, the Anti-seepage mechanism include metal connecting tube,
Leakproof cushion rubber and metal hose clamp, the metal connecting tube are mounted on extension rubber sebific duct inner right side, and the metal connecting tube is left
End face is equipped with leakproof cushion rubber, and the metal hose clamp is fixed on the right side of telescopic rubber tube outer surface, and the metal connecting tube passes through
Metal hose clamp is fixedly connected with extension rubber sebific duct, and the automatic adjusting mechanism includes first flange disk, threaded rod, nut and
Two ring flanges, the first flange disk are mounted on the right side of telescopic rubber tube outer surface, the first flange disk by threaded rod with
Second flange disk is connected, and the nut is mounted on screw thread rod outer surface, and the second flange disk is mounted on outside extension rubber sebific duct
On the left of surface.
Further, the metal connecting tube passes through leakproof cushion rubber and extension rubber sebific duct airtight connection.
Further, the first flange disk offers multigroup through-hole with second flange disk, and multigroup through-hole specification is identical,
The threaded rod runs through first flange disk and second flange disk by through-hole.
Further, the threaded rod is equipped with multiple, and multiple threaded rod specifications are identical.
Further, there are four nut, four nuts are symmetrically mounted on first flange disk and second for the threaded rod assembly
At left and right sides of ring flange.
Further, the first flange disk is each equipped with protective pad with second flange disk annular side.
The beneficial effects of the utility model：A kind of water pipe antiseep expansion pipe of the utility model, because of the utility model
It is added to metal connecting tube, leakproof cushion rubber and metal hose clamp, which can effectively prevent water pipe to be revealed in joint,
It solves the problems, such as that original water pipe expansion joint does not have anti-leakage function, improves the functionality of the utility model.
The utility model is added to first flange disk, threaded rod, nut and second flange disk, which can be to expansion
Pipe carries out limit control, ensures the flexible limit of expansion joint, solves asking for original water pipe expansion joint automatic adjustment inconvenience
Topic, improves the safety in utilization of the utility model.
Because metal connecting tube left side is equipped with leakproof cushion rubber, which improves the seal of water pipe head, because of screw thread
There are four nuts for bar assembly, this is designed as the flexible of expansion joint and provides activity space, and the utility model is reasonable for structure, are convenient for group
Installation is closed, applied widely, reliability is high.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of water pipe antiseep expansion pipe of the utility model；
Fig. 2 is the structural schematic diagram of Anti-seepage mechanism in a kind of water pipe antiseep expansion pipe of the utility model；
Fig. 3 is the structural schematic diagram of automatic adjusting mechanism in a kind of water pipe antiseep expansion pipe of the utility model；
In figure：1- Anti-seepage mechanisms, 2- automatic adjusting mechanisms, 3- extension rubbers sebific duct, 11- metal connecting tubes, 12- glue-leakage-resistants
Circle, 13- metals hose clamp, 21- first flanges disk, 22- threaded rods, 23- nuts, 24- second flange disks.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of waterpipe leak preventing expansion pipe, including it is anti-
Mechanism 1, automatic adjusting mechanism 2 and extension rubber sebific duct 3 are leaked, Anti-seepage mechanism 1 is mounted on 3 right side of extension rubber sebific duct, from
Dynamic regulating mechanism 2 is fixed on 3 outer surface of extension rubber sebific duct.
Anti-seepage mechanism 1 includes metal connecting tube 11, leakproof cushion rubber 12 and metal hose clamp 13, and metal connecting tube 11 is installed
In 3 inner right side of extension rubber sebific duct, 11 left side of metal connecting tube is equipped with leakproof cushion rubber 12, and metal hose clamp 13 is fixed on flexible
On the right side of 3 outer surface of rubber tube, metal connecting tube 11 is fixedly connected by metal hose clamp 13 with extension rubber sebific duct 3, which can
It effectively prevent water pipe to be revealed in joint, solves the problems, such as that original water pipe expansion joint does not have anti-leakage function.
Automatic adjusting mechanism 2 includes first flange disk 21, threaded rod 22, nut 23 and second flange disk 24, the first method
Blue disk 21 is mounted on the right side of 3 outer surface of extension rubber sebific duct, and first flange disk 21 is connected by threaded rod 22 with second flange disk 24
It connects, nut 23 is mounted on 22 outer surface of threaded rod, and second flange disk 24 is mounted on the left of 3 outer surface of extension rubber sebific duct, the design
Limit control can be carried out to expansion tube, ensure the flexible limit of expansion joint, solve original water pipe expansion joint automatic adjustment
Inconvenient problem.
Metal connecting tube 11 is by leakproof cushion rubber 12 and 3 airtight connection of extension rubber sebific duct, first flange disk 21 and the second method
Blue disk 24 offers multigroup through-hole, and multigroup through-hole specification is identical, and threaded rod 22 is by through-hole through first flange disk 21 and the
Two ring flanges 24, threaded rod 22 are equipped with multiple, and 22 specification of multiple threaded rods is identical, the assembly of threaded rod 22 there are four nut 23,
Four nuts 23 are symmetrically mounted on 24 left and right sides of first flange disk 21 and second flange disk, first flange disk 21 and second flange
24 annular side of disk is each equipped with protective pad.
Specific implementation mode：Metal connecting tube 11 is inserted into 3 right side interface of extension rubber sebific duct by staff first, then
Tighten metal hose clamp 13, because metal hose clamp 13 can freely adjust it is elastic, it is ensured that metal connecting tube 11 and extension rubber sebific duct 3 connect
The stability connect can play good antiseep effect because 11 left side of metal connecting tube is equipped with leakproof cushion rubber 12, improve
The utility model uses seal.
Staff runs through first flange disk 21 and second when installing water pipe expansion joint, by threaded rod 22 by through-hole
Then ring flange 24 adjusts four nuts 23 of 22 outer surface of threaded rod, ensure that first flange disk 21 and second flange disk 24 are left
Right both sides are symmetrically installed with nut 23, and the spacing between two nuts 23 can ensure that extension rubber sebific duct 3 is stretched in adjustable range
Contracting, defines the telescopic extensions of extension rubber sebific duct 3, ensure that the safety in utilization of water pipe expansion joint, and it is new to improve this practicality
The protective of type.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of water pipe antiseep expansion pipe, including Anti-seepage mechanism, automatic adjusting mechanism and extension rubber sebific duct, feature
It is：The Anti-seepage mechanism is mounted on extension rubber sebific duct right side, and the automatic adjusting mechanism is fixed on outside extension rubber sebific duct
Surface；
The Anti-seepage mechanism includes metal connecting tube, leakproof cushion rubber and metal hose clamp, and the metal connecting tube, which is mounted on, to be stretched
Contracting rubber tube inner right side, the metal connecting tube left side are equipped with leakproof cushion rubber, and the metal hose clamp is fixed on extension rubber
On the right side of sebific duct outer surface, the metal connecting tube is fixedly connected by metal hose clamp with extension rubber sebific duct；
The automatic adjusting mechanism includes first flange disk, threaded rod, nut and second flange disk, the first flange disk peace
On the right side of telescopic rubber tube outer surface, the first flange disk is connected by threaded rod with second flange disk, the nut
Mounted on screw thread rod outer surface, the second flange disk is mounted on the left of telescopic rubber tube outer surface.
2. a kind of water pipe antiseep expansion pipe according to claim 1, it is characterised in that：The metal connecting tube passes through
Leakproof cushion rubber and extension rubber sebific duct airtight connection.
3. a kind of water pipe antiseep expansion pipe according to claim 1, it is characterised in that：The first flange disk and
Two ring flanges offer multigroup through-hole, and multigroup through-hole specification is identical, the threaded rod by through-hole through first flange disk and
Second flange disk.
4. a kind of water pipe antiseep expansion pipe according to claim 1, it is characterised in that：The threaded rod is equipped with more
It is a, and multiple threaded rod specifications are identical.
5. a kind of water pipe antiseep expansion pipe according to claim 1, it is characterised in that：The threaded rod is equipped with four
A nut, four nuts are symmetrically mounted at left and right sides of first flange disk and second flange disk.
6. a kind of water pipe antiseep expansion pipe according to claim 1, it is characterised in that：The first flange disk and
Two ring flange annular sides are each equipped with protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820031095.7U CN207740615U (en) | 2018-01-09 | 2018-01-09 | A kind of water pipe antiseep expansion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820031095.7U CN207740615U (en) | 2018-01-09 | 2018-01-09 | A kind of water pipe antiseep expansion pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740615U true CN207740615U (en) | 2018-08-17 |
Family
ID=63122586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820031095.7U Expired - Fee Related CN207740615U (en) | 2018-01-09 | 2018-01-09 | A kind of water pipe antiseep expansion pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207740615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307413A (en) * | 2019-06-28 | 2019-10-08 | 潍柴动力股份有限公司 | A kind of expansion joint mounting tool and expansion joint installation method |
-
2018
- 2018-01-09 CN CN201820031095.7U patent/CN207740615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307413A (en) * | 2019-06-28 | 2019-10-08 | 潍柴动力股份有限公司 | A kind of expansion joint mounting tool and expansion joint installation method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 |