CN206575107U - double-wall pipe - Google Patents
double-wall pipe Download PDFInfo
- Publication number
- CN206575107U CN206575107U CN201720294367.8U CN201720294367U CN206575107U CN 206575107 U CN206575107 U CN 206575107U CN 201720294367 U CN201720294367 U CN 201720294367U CN 206575107 U CN206575107 U CN 206575107U
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- CN
- China
- Prior art keywords
- double
- wall pipe
- connecting tube
- connecting plate
- pipe
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Abstract
The utility model discloses double-wall pipe, including the first double-wall pipe, the first connecting tube is communicated with the right side of first double-wall pipe, the first adjustable pipe is arranged with first connecting tube, the first connecting plate is fixedly connected with the right side of first adjustable pipe, it is provided with the right side of first connecting plate on the right side of sealing gasket, the sealing gasket and is provided with the second connecting plate.The utility model is by setting the first double-wall pipe, the first connecting tube, the first adjustable pipe, the second adjustable pipe, the second connecting tube, the second double-wall pipe, the 3rd connecting tube, regulating bolt, the first connecting plate, sealing gasket, the second connecting plate and through hole; solve the problem of existing double-wall pipe interface connection effect is bad; the double-wall pipe; possesses the advantage of good connecting effect; there is gap in the interface for avoiding double-wall pipe; enhance protecting effect of the double-wall pipe to cable; the practicality of double-wall pipe is enhanced, is worthy to be popularized.
Description
Technical field
The utility model is related to double-wall pipe technical field, specially double-wall pipe.
Background technology
Double-wall pipe：Outer layer is formed using high-quality, soft crosslinked polyolefin materials, internal layer PUR Compound Machining, outer layer
Material has the advantages that insulating corrosion, wear-resisting, and internal layer has the advantages that low melting point, waterproof, sealing and high adhesiveness, and double-wall pipe is wide
General wiring waterproof applied to electronic equipment, anti-gas-leak, the anti-corrosion protection of electric wire bifurcation, the repairing of electric wire, water pump and
The occasions such as the wiring waterproof of immersible pump.
Some cables are, it is necessary to use double-wall pipe during use, and double-wall pipe plays a part of protection to cable, existing
Some double-wall pipes are all plugged in together, such connected mode is very unstable, interface can also be present when installing
Some gaps, reduce the practicality of double-wall pipe.
Utility model content
The purpose of this utility model is to provide double-wall pipe, possesses the advantage of good connecting effect, solve existing double-walled
The problem of connection effect is bad at interface tube.
To achieve the above object, the utility model provides following technical scheme：Double-wall pipe, including the first double-wall pipe, it is described
It is communicated with the right side of first double-wall pipe in the first connecting tube, first connecting tube and is arranged with the first adjustable pipe, described first lives
It is fixedly connected with the right side of dynamic pipe on the right side of the first connecting plate, first connecting plate and is provided with sealing gasket, the sealing gasket
Right side is provided with the second connecting plate, first connecting plate, sealing gasket and the second connecting plate and offers the opening being adapted,
The second adjustable pipe is fixedly connected with the right side of second connecting plate, the inner chamber of second adjustable pipe is provided with the second connection
Pipe, is communicated with the right side of second connecting tube on the right side of the second double-wall pipe, the second connection inside pipe wall and is fixedly connected with the
Three connecting tubes, the left side of the 3rd connecting tube passes through opening and extends to the inner chamber of the first connecting tube.
It is preferred that, the surface of first connecting tube is fixedly connected with the first external screw thread, the inwall of first adjustable pipe
The first internal thread is fixedly connected with, the first external screw thread and the first screw-internal thread fit are used.
It is preferred that, the surface of second connecting tube is fixedly connected with the second external screw thread, the inwall of second adjustable pipe
The second internal thread is fixedly connected with, the second external screw thread and the second screw-internal thread fit are used.
It is preferred that, through hole, the quantity of the through hole are offered on first connecting plate, sealing gasket and the second connecting plate
No less than three, the inner chamber of the through hole, which is run through, is provided with regulating bolt.
It is preferred that, the right side of first connecting tube is in close contact with the left side of the first connecting plate, second connecting plate
The left side of right side and the second connecting tube be in close contact.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting the first double-wall pipe, the first connecting tube, the first adjustable pipe, the second adjustable pipe, second
Connecting tube, the second double-wall pipe, the 3rd connecting tube, regulating bolt, the first connecting plate, sealing gasket, the second connecting plate and through hole, are solved
The problem of existing double-wall pipe interface connection effect is bad, the double-wall pipe, the advantage for possessing good connecting effect, it is to avoid double
There is gap in the interface of wall pipe, enhances protecting effect of the double-wall pipe to cable, enhances the practicality of double-wall pipe, is worth pushing away
Extensively；
2nd, the utility model is open by setting, and facilitates the 3rd connecting tube to be attached with the first connecting tube, by setting
Regulating bolt, plays a part of the first connecting plate of connection and the second connecting plate, by setting through hole, plays and places regulating bolt
Effect, by setting sealing gasket, enhances the sealing effectiveness between the first connecting plate and the second connecting plate, passes through the first external screw thread
With using cooperatively for the first internal thread, facilitate the installation or removal of the first adjustable pipe, by setting in the second external screw thread and second
Using cooperatively for screw thread, facilitates the installation or removal of the second adjustable pipe.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model A-A partial enlarged drawing.
In figure：1 first double-wall pipe, 2 first connecting tubes, 3 first adjustable pipes, 4 second adjustable pipes, 5 second connecting tubes, 6
Two double-wall pipes, 7 the 3rd connecting tubes, 8 regulating bolts, 9 first connecting plates, 10 sealing gaskets, 11 second connecting plates, 12 through holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2, double-wall pipe, including the first double-wall pipe 1 are referred to, the right side of the first double-wall pipe 1 is communicated with the first connecting tube
2, the first adjustable pipe 3 is arranged with the first connecting tube 2, the surface of the first connecting tube 2 is fixedly connected with the first external screw thread, and first lives
The inwall of dynamic pipe 3 is fixedly connected with the first internal thread, and the first external screw thread and the first screw-internal thread fit are used, the first adjustable pipe 3
Right side is fixedly connected with the first connecting plate 9, and the right side of the first connecting tube 2 and the left side of the first connecting plate 9 are in close contact, and first connects
The right side of fishplate bar 9 is provided with sealing gasket 10, and the right side of sealing gasket 10 is provided with the second connecting plate 11, by setting sealing gasket 10,
The sealing effectiveness between the first connecting plate 9 and the second connecting plate 11 is enhanced, the first connecting plate 9, sealing gasket 10 and second are connected
Through hole 12 is offered on plate 11, the quantity of through hole 12 is no less than three, by setting through hole 12, play placement regulating bolt 8
Effect, the inner chamber of through hole 12, which is run through, is provided with regulating bolt 8, by setting regulating bolt 8, plays the connection He of the first connecting plate 9
The opening being adapted is offered on the effect of second connecting plate 11, the first connecting plate 9, the connecting plate 11 of sealing gasket 10 and second,
By setting opening, the 3rd connecting tube 7 is facilitated to be attached with the first connecting tube 2, the right side of the second connecting plate 11 is fixedly connected
There is the second adjustable pipe 4, the inner chamber of the second adjustable pipe 4 is provided with the second connecting tube 5, and the right side of the second connecting plate 11 is connected with second
The left side of pipe 5 is in close contact, and the surface of the second connecting tube 5 is fixedly connected with the second external screw thread, passes through the first external screw thread and first
Using cooperatively for internal thread, facilitates the installation or removal of the first adjustable pipe 3, and the inwall of the second adjustable pipe 4 is fixedly connected with second
Internal thread, the second external screw thread and the second screw-internal thread fit are used, by setting the cooperation of the second external screw thread and the second internal thread to make
With facilitating the installation or removal of the second adjustable pipe 4, the right side of the second connecting tube 5 is communicated with the second double-wall pipe 6, the second connecting tube 5
The 3rd connecting tube 7 is fixedly connected with the right side of inwall, the left side of the 3rd connecting tube 7 passes through opening and extends to the first connecting tube 2
Inner chamber.
In use, the 3rd connecting tube 7 first to be injected to the inner chamber of the first connecting tube 2, then by the first connecting plate 9, sealing gasket
10 and second the position of connecting plate 11 ajust, be easy to regulating bolt 8 that it is fixed.
In summary：The double-wall pipe, by setting the first double-wall pipe 1, the first connecting tube 2, the first adjustable pipe 3, second to live
Dynamic pipe 4, the second connecting tube 5, the second double-wall pipe 6, the 3rd connecting tube 7, regulating bolt 8, the first connecting plate 9, sealing gasket 10, second
Connecting plate 11 and through hole 12, solve the problem of existing double-wall pipe interface connection effect is bad.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. double-wall pipe, including the first double-wall pipe（1）, it is characterised in that：First double-wall pipe（1）Right side be communicated with the first company
Adapter（2）, first connecting tube（2）On be arranged with the first adjustable pipe（3）, first adjustable pipe（3）Right side fix connect
It is connected to the first connecting plate（9）, first connecting plate（9）Right side be provided with sealing gasket（10）, the sealing gasket（10）The right side
Side is provided with the second connecting plate（11）, first connecting plate（9）, sealing gasket（10）With the second connecting plate（11）On offer
The opening being adapted, second connecting plate（11）Right side be fixedly connected with the second adjustable pipe（4）, second adjustable pipe
（4）Inner chamber be provided with the second connecting tube（5）, second connecting tube（5）Right side be communicated with the second double-wall pipe（6）, it is described
Second connecting tube（5）The 3rd connecting tube is fixedly connected with the right side of inwall（7）, the 3rd connecting tube（7）Left side through opening
Mouth simultaneously extends to the first connecting tube（2）Inner chamber.
2. double-wall pipe according to claim 1, it is characterised in that：First connecting tube（2）Surface be fixedly connected with
First external screw thread, first adjustable pipe（3）Inwall be fixedly connected with the first internal thread, the first external screw thread and the first internal thread
Use cooperatively.
3. double-wall pipe according to claim 1, it is characterised in that：Second connecting tube（5）Surface be fixedly connected with
Second external screw thread, second adjustable pipe（4）Inwall be fixedly connected with the second internal thread, the second external screw thread and the second internal thread
Use cooperatively.
4. double-wall pipe according to claim 1, it is characterised in that：First connecting plate（9）, sealing gasket（10）With second
Connecting plate（11）On offer through hole（12）, the through hole（12）Quantity be no less than three, the through hole（12）Inner chamber
Through provided with regulating bolt（8）.
5. double-wall pipe according to claim 1, it is characterised in that：First connecting tube（2）Right side be connected with first
Plate（9）Left side be in close contact, second connecting plate（11）Right side and the second connecting tube（5）Left side be in close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294367.8U CN206575107U (en) | 2017-03-24 | 2017-03-24 | double-wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720294367.8U CN206575107U (en) | 2017-03-24 | 2017-03-24 | double-wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575107U true CN206575107U (en) | 2017-10-20 |
Family
ID=60053704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720294367.8U Active CN206575107U (en) | 2017-03-24 | 2017-03-24 | double-wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575107U (en) |
-
2017
- 2017-03-24 CN CN201720294367.8U patent/CN206575107U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |