CN206001180U - Electric smelting and cushion rubber double-joint type double-wall corrugated pipe - Google Patents
Electric smelting and cushion rubber double-joint type double-wall corrugated pipe Download PDFInfo
- Publication number
- CN206001180U CN206001180U CN201621035627.1U CN201621035627U CN206001180U CN 206001180 U CN206001180 U CN 206001180U CN 201621035627 U CN201621035627 U CN 201621035627U CN 206001180 U CN206001180 U CN 206001180U
- Authority
- CN
- China
- Prior art keywords
- double
- cushion rubber
- pipe
- wall corrugated
- electric smelting
- 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
- 238000003723 Smelting Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 11
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model is related to a kind of input of medium, output apparatus, more particularly to a kind of installation simple and sealed reliable electric smelting and cushion rubber double-joint type double-wall corrugated pipe, including body, one end of the body stretches out formed inner tube connector portions, the outer circumferential side of said inner tube connector portions is disposed with the electric capacity fuse of ring-type, the electric capacity fuse is connected with power connection, and the other end of the body stretches out to form external pipe connection head, and the external pipe connection head can be socketed the inner pipe joint portion of adjacent tubes.
Description
Technical field
The utility model is related to a kind of input of medium, output apparatus, more particularly to a kind of electric smelting and cushion rubber double-joint type double-walled
Bellows.
Background technology
Used in manufacturing machine and life, the various devices of the such fluid of water and air increase, and are covered between these devices
The molten and cushion rubber double-joint type double-wall corrugated pipe of distribution of air, working fluid, water or other fluid need to be transmitted, the molten and cushion rubber double-joint type of distribution is double
Wall bellows is typically formed by connecting by several sections of electric smelting and the double-wall corrugated body of cushion rubber double-joint type, and so, adjacent electric smelting and cushion rubber are double
The joint for connecing the double-wall corrugated body of formula must carry out sealing process, and existing adjacent electric smelting and cushion rubber double-joint type are double-wall corrugated
Sealed by setting up sealing ring between body, but sealing ring occurs displacement, the phenomenon such as aging after a long time use, from
And reduce sealing effectiveness, fluid even occur and seriously outflow.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model be provide a kind of install simple and sealed reliable electric smelting and
Cushion rubber double-joint type double-wall corrugated pipe.
Electric smelting of the present utility model and cushion rubber double-joint type double-wall corrugated pipe, including body, one end of the body is to extension
Formed inner tube connector portions are stretched, the outer circumferential side of said inner tube connector portions is disposed with the electric capacity fuse of ring-type, the electric capacity fuse
Power connection is connected with, the other end of the body stretches out external pipe connection head is formed, the external pipe connection head can be socketed phase
The inner pipe joint portion of adjacent body.
Further, the cross section of said inner tube connector portions is tapered, and the medial surface of the external pipe connection head is and inner tube
The inclined-plane that connector portions are adapted.
Further, the outer circumferential side of said inner tube connector portions has been radially arranged embedded groove along body, and the embedded groove is built-in
It is provided with sealing ring.
Further, to be provided with screw thread convex stupefied for the body outer circumferential side.
Further, the body, inner pipe joint portion and external pipe connection head are formed in one pipe, and described are integrally formed pipe
It is made up of HDPE or FRPP.
By such scheme, the utility model at least has advantages below：The external pipe connection head of body can be socketed adjacent tubes
The inner pipe joint portion of body simultaneously forms annular gap in junction, is energized to electric capacity fuse by power connection, electric capacity fuse
Can melt under high current, the fluid filling annular gap after melting, so be conducive to joint sealing, and then make its connection more steady
Gu, sealing also more preferably, can reach zero seepage；2nd, the annular gap between inner pipe joint portion and external pipe connection head is set up
Sealing ring, further enhances sealing property and stable connection.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Description of the drawings
Fig. 1 is the structural representation of the utility model electric smelting and cushion rubber double-joint type double-wall corrugated pipe；
Fig. 2 is the attachment structure schematic diagram of adjacent electric smelting and cushion rubber double-joint type double-wall corrugated pipe.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used for the utility model to be described, but is not limited to scope of the present utility model.
Referring to Fig. 1-2, a kind of electric smelting of one preferred embodiment of the utility model and cushion rubber double-joint type double-wall corrugated pipe, including
Body 1,1 outer circumferential side of body are provided with screw thread convex stupefied 11, and one end of body 1 stretches out formed inner tube connector portions 2, inner pipe joint
The outer circumferential side in portion 2 is disposed with the electric capacity fuse 4 of ring-type, and electric capacity fuse 4 is connected with power connection 5, outside inner pipe joint portion 2
The week side of boss has been radially arranged embedded groove 21 along body 1, is equiped with sealing ring 6 in embedded groove 21, and the other end of body 1 stretches out shape
Become external pipe connection head 3, external pipe connection head 3 can be socketed the inner pipe joint portion 2 of adjacent tubes 1, it is preferred that the horizontal stroke in inner pipe joint portion 2
Section is tapered, and the medial surface of external pipe connection head 3 is the inclined-plane being adapted with inner pipe joint portion 2.
The body 1 of electric smelting of the present utility model and cushion rubber double-joint type double-wall corrugated pipe, inner pipe joint portion 2 and external pipe connection head
3 are formed in one pipe, and its 1 length of body casual can be adjusted, will not be limited by length specification in production process, and one
Formed pipe is made up of HDPE or FRPP, and HDPE is strong with FRPP anti-pressure ability, while both materials cost is than traditional material
Low cost, it is possible to decrease engineering cost, while decreasing percent defective in production process, improves yield rate.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of without departing from the utility model know-why, can also do
Go out some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of electric smelting and cushion rubber double-joint type double-wall corrugated pipe, it is characterised in that：Including body, one end of the body is to extension
Formed inner tube connector portions are stretched, the outer circumferential side of said inner tube connector portions is disposed with the electric capacity fuse of ring-type, the electric capacity fuse
Power connection is connected with, the other end of the body stretches out external pipe connection head is formed, the external pipe connection head can be socketed phase
The inner pipe joint portion of adjacent body.
2. electric smelting according to claim 1 and cushion rubber double-joint type double-wall corrugated pipe, it is characterised in that：Said inner tube connector portions
Cross section tapered, the medial surface of the external pipe connection head is the inclined-plane being adapted with inner pipe joint portion.
3. electric smelting according to claim 1 and 2 and cushion rubber double-joint type double-wall corrugated pipe, it is characterised in that：Said inner tube connects
The outer circumferential side of head has been radially arranged embedded groove along body, is equiped with sealing ring in the embedded groove.
4. electric smelting according to claim 1 and cushion rubber double-joint type double-wall corrugated pipe, it is characterised in that：The body outer circumferential side
It is provided with screw thread convex stupefied.
5. electric smelting according to claim 1 and cushion rubber double-joint type double-wall corrugated pipe, it is characterised in that：The body, inner tube
Connector portions and external pipe connection head are formed in one pipe, and the pipe that is integrally formed is made up of HDPE or FRPP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035627.1U CN206001180U (en) | 2016-08-31 | 2016-08-31 | Electric smelting and cushion rubber double-joint type double-wall corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035627.1U CN206001180U (en) | 2016-08-31 | 2016-08-31 | Electric smelting and cushion rubber double-joint type double-wall corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001180U true CN206001180U (en) | 2017-03-08 |
Family
ID=58193411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035627.1U Expired - Fee Related CN206001180U (en) | 2016-08-31 | 2016-08-31 | Electric smelting and cushion rubber double-joint type double-wall corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001180U (en) |
-
2016
- 2016-08-31 CN CN201621035627.1U patent/CN206001180U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170308 |