CN208474720U - A kind of plastic steel composite pipe - Google Patents
A kind of plastic steel composite pipe Download PDFInfo
- Publication number
- CN208474720U CN208474720U CN201821131827.6U CN201821131827U CN208474720U CN 208474720 U CN208474720 U CN 208474720U CN 201821131827 U CN201821131827 U CN 201821131827U CN 208474720 U CN208474720 U CN 208474720U
- Authority
- CN
- China
- Prior art keywords
- bellmouth
- socket
- steel composite
- plastic steel
- composite pipe
- 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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Abstract
The utility model discloses a kind of plastic steel composite pipes, including the tube body being made of metal mesh middle layer and inside and outside polyethylene layer, the both ends of the tube body are respectively equipped with bellmouth and socket, and the tube body is equipped with annular groove close to the end face of bellmouth, is equipped with collocation structure in the annular groove.The tubing construction and installation are convenient, after long-term use, by the setting of collocation structure, so that the socket joint connection of tubing is relatively firm always, and by the setting of drain tank, prevent external rainwater from analysing in pipe, thus the cable in effective protection pipe.
Description
Technical field
The utility model relates to a kind of tubing, in particular to a kind of plastic steel composite pipes.
Background technique
With the development of China's power industry, the usage amount of power pipe is also quicklyd increase.In order to guarantee construction efficiency and at
This problem, the connection cooperation between a large amount of power pipe are carried out using Push-fit.But traditional socket joint connection type connection
Effect is poor, and after the time using a bit, and connection is easy to appear loosening, and leakproofness decline causes rainwater to be analysed in tube body,
The use of inside cable is seriously threatened, and therefore, the using effect of traditional socket joint connecting tube is not ideal enough.
Utility model content
The purpose of this utility model is to provide for a kind of plastic steel composite pipe, and the tubing construction and installation are convenient, makes for a long time
With rear, by the setting of collocation structure, so that the socket joint connection of tubing is relatively firm always, and by the setting of drain tank,
Prevent external rainwater from analysing in pipe, thus the cable in effective protection pipe.
In order to achieve the above object, the utility model provides following technical solution: a kind of plastic steel composite pipe, including by gold
Belong to the tube body of net middle layer and inside and outside polyethylene layer composition, the both ends of the tube body are respectively equipped with bellmouth and socket, the tube body
It is equipped with annular groove close to the end face of bellmouth, collocation structure is equipped in the annular groove, the inner wall of the bellmouth is equipped with limit
Block and sealed groove, the sealed groove is interior to be equipped with sealing ring, and the side of the socket is equipped with several circumferential at equal intervals along socket
The guiding groove of distribution, the guiding groove connect the stop collar extended along socket circumferential lengths, and the stop collar is close to guiding groove
The limited mouth that side is connected with matching guiding groove and is spaced apart, the side far from guiding groove are equipped with drain tank, the drain tank
Connect several discharge outlet.
It is further preferred that sealing ring is in the position between stop collar and drain tank after the bellmouth and combination of outlets,
And bellmouth covers drain tank.
It is further preferred that the collocation structure includes being set to the reset bullet to offset in annular groove and with socket end face
Spring.
It is further preferred that the quantity of the guiding groove and limited mouth is 4.
It is further preferred that the cross sectional shape of the limited block is identical as limited mouth.
The utility model has the beneficial effects that the tubing construction and installation are convenient, after long-term use, pass through setting for collocation structure
It sets, so that the socket joint connection of tubing is relatively firm always, and by the setting of drain tank, prevents external rainwater from analysing in pipe,
To the cable in effective protection pipe.
Detailed description of the invention
Attached drawing 1 is the connection status figure of the bellmouth and socket.
Attached drawing 2 is the sectional view of the bellmouth and spigot connection.
Marginal data: 1, tube body；2, bellmouth；3, socket；4, annular groove；21, limited block；22, sealed groove；23, close
Seal；31, guiding groove；32, stop collar；33, limited mouth；34, drain tank；35, discharge outlet；41, reset spring.
Specific embodiment
We are described further a kind of plastic steel composite pipe described in the utility model in conjunction with attached drawing below.
As shown in Figures 1 and 2, a kind of plastic steel composite pipe of the present embodiment, including by metal mesh middle layer and inside and outside poly-
The tube body 1 of pvdf layer composition, the both ends of the tube body 1 are respectively equipped with bellmouth 2 and socket 3, and the tube body 1 is close to the end face of bellmouth
Equipped with annular groove 4, collocation structure is equipped in the annular groove 4, the inner wall of the bellmouth 2 is equipped with limited block 21 and seals recessed
Slot 22, the sealed groove 22 is interior to be equipped with sealing ring 23, and the side of the socket 3 is circumferentially spacedly distributed equipped with several along socket
Guiding groove 31, the guiding groove 31 connects the stop collar 32 extended along socket circumferential lengths, and the stop collar 32 is close to guiding
The limited mouth 33 that the side of slot is connected with matching guiding groove and is spaced apart, the side far from guiding groove are equipped with drain tank 34, institute
It states drain tank 34 and connects several discharge outlet 35.After the bellmouth 2 is combined with socket 3, sealing ring 23 is in stop collar 32 and lets out
Position between sink 34, and bellmouth 2 covers drain tank 34.The collocation structure include be set in annular groove 4 and with insert
The reset spring 41 that mouth end face offsets.The quantity of the guiding groove 31 and limited mouth 33 is 4.The section shape of the limited block 21
Shape is identical as limited mouth 33.The service condition of the tubing is substantially as follows: in connection, after the guiding groove of socket is directed at limited block
Socket is pushed into bellmouth, then rotates after socket makes limited block reach limited mouth and unclamps operation, connection can be completed.Pass through bullet
Promotion of the spring to socket, so that limited block is connected firmly with limited mouth；The setting of drain tank and discharge outlet so that analyse into socket with
The water of crack is easier to flow to drain tank between bellmouth, is discharged after drain tank aggregation from discharge outlet, avoids water to sealing ring
And the inner wall of tubing is analysed into ensure that the safety of tubing inside cable.
The protection scope of the utility model is not limited to above embodiments and its transformation.Those skilled in that art are with this implementation
The conventional modification and replacement carried out based on the content of example, belongs to the protection category of the utility model.
Claims (5)
1. a kind of plastic steel composite pipe, it is characterised in that: including the tube body being made of metal mesh middle layer and inside and outside polyethylene layer, institute
The both ends for stating tube body are respectively equipped with bellmouth and socket, and the tube body is equipped with annular groove close to the end face of bellmouth, and the annular is recessed
Collocation structure is equipped in slot, the inner wall of the bellmouth is equipped with limited block and sealed groove, is equipped with sealing ring in the sealed groove,
The side of the socket is equipped with several guiding grooves being circumferentially spacedly distributed along socket, and the guiding groove connection is circumferentially long along socket
The stop collar extended is spent, the stop collar is connected with the limited mouth for matching guiding groove and being spaced apart close to the side of guiding groove,
Side far from guiding groove is equipped with drain tank, and the drain tank connects several discharge outlet.
2. a kind of plastic steel composite pipe according to claim 1, it is characterised in that: after the bellmouth and combination of outlets, sealing
Circle is in the position between stop collar and drain tank, and bellmouth covers drain tank.
3. a kind of plastic steel composite pipe according to claim 1, it is characterised in that: the collocation structure includes being set to annular
The reset spring to offset in groove and with socket end face.
4. a kind of plastic steel composite pipe according to claim 1, it is characterised in that: the quantity of the guiding groove and limited mouth is
4.
5. a kind of plastic steel composite pipe according to claim 1, it is characterised in that: the cross sectional shape of the limited block and limit
Mouth is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131827.6U CN208474720U (en) | 2018-07-17 | 2018-07-17 | A kind of plastic steel composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821131827.6U CN208474720U (en) | 2018-07-17 | 2018-07-17 | A kind of plastic steel composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474720U true CN208474720U (en) | 2019-02-05 |
Family
ID=65211290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821131827.6U Active CN208474720U (en) | 2018-07-17 | 2018-07-17 | A kind of plastic steel composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294484A (en) * | 2021-12-31 | 2022-04-08 | 张家港市远创塑料机械有限公司 | Novel PVC (polyvinyl chloride) pipe and processing method thereof |
-
2018
- 2018-07-17 CN CN201821131827.6U patent/CN208474720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294484A (en) * | 2021-12-31 | 2022-04-08 | 张家港市远创塑料机械有限公司 | Novel PVC (polyvinyl chloride) pipe and processing method thereof |
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| GR01 | Patent grant |