CN208565918U - A kind of sealing and connecting device of composite glass steel pipe - Google Patents
A kind of sealing and connecting device of composite glass steel pipe Download PDFInfo
- Publication number
- CN208565918U CN208565918U CN201821016912.8U CN201821016912U CN208565918U CN 208565918 U CN208565918 U CN 208565918U CN 201821016912 U CN201821016912 U CN 201821016912U CN 208565918 U CN208565918 U CN 208565918U
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- China
- Prior art keywords
- sealing
- connector
- aspirating hole
- tube body
- steel pipe
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Abstract
The utility model discloses a kind of sealing and connecting devices of composite glass steel pipe, including tube body, the tube body l-shaped cylindrical shape, the tube body L-type cylinder upper opening is provided with a connector, a sealing ring is provided on the connector inner wall, there is a notch on the connector and the sealing ring, it is a top compression ring above notch on the connector and the sealing ring, it is lower part compression ring below notch on the connector and the sealing ring, the top compression ring and lower part compression ring bottom are provided with a nut, a threaded hole is provided at the top of the nut, the screw passes through threaded hole rotation and is fixed on nut, an aspirating hole is provided on the outside of the tube body L-type cylinder lower openings, the aspirating hole side is provided with a shaft, the aspirating hole is connected to one by shaft A aspirating hole lid, it is easy to use, there is good sealing effect, be suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of attachment device, in particular to a kind of sealing and connecting device of composite glass steel pipe belongs to
In industrial circle.
Background technique
Existing pipeline connection at present is all that telescopic connection is connected with dismountable flange seal, but sleeve connects mostly
Interface will be made to go out to be easy not tightly, to cause to seal bad situation when being connected to.Flange be easy to cause pipeline and storage to hold in succession
The raising of fluid medium pressure can be such that the pressure acted on sealing element reduces in device, this phenomenon of sealing element relaxation is made to exist
It is particularly evident in the connection of high pressure-temperature pipeline and container, cause joint seal of flanges difficulty and fluid media (medium) to leak, so energy
Solve poor sealing, make sealing element relaxation phenomena such as composite glass steel pipe PVC connection equipment Market on and its demand,
Therefore the sealing and connecting device of this kind of composite glass steel pipe will have good market prospects.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of composite glass steel pipe
Sealing and connecting device, it is easy to use, there is good sealing effect.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution: the utility model provides one
The sealing and connecting device of kind composite glass steel pipe, including tube body, which is characterized in that the tube body l-shaped cylindrical shape, the pipe
Body L-type cylinder upper opening is provided with a connector, and a sealing ring, the connector are provided on the connector inner wall
And have a notch on the sealing ring, be a top compression ring above the notch on the connector and the sealing ring,
It is lower part compression ring below notch on the connector and the sealing ring, the top compression ring and the lower part compression ring
Bottom is provided with a nut, and a threaded hole is provided at the top of the nut, and screw passes through threaded hole rotation and is fixed on
On nut, an aspirating hole is provided on the outside of the tube body L-type cylinder lower openings, the aspirating hole side is provided with one and turns
Axis, the aspirating hole are connected to an aspirating hole lid by shaft.
As a kind of optimal technical scheme of the utility model, the material that the tube body uses is polypropylene plastics.
As a kind of optimal technical scheme of the utility model, the nut and the screw are detachably connected.
As a kind of optimal technical scheme of the utility model, the aspirating hole and the aspirating hole lid are living by shaft
Dynamic connection.
As a kind of optimal technical scheme of the utility model, the sealing ring is fixedly connected with the connector.
As a kind of optimal technical scheme of the utility model, the top compression ring and the lower part compression ring are detachable
Connection.
The utility model beneficial effect achieved is: connecting two glass by two connectors when the utility model is used
Glass steel composite winding pipe, glass reinforced plastic composite winding pipe is put into sealing ring, then presses the top on connector and sealing ring
It is solid by nut to pass through the threaded hole among top compression ring and lower part compression ring using screw for tight ring and the fitting of lower part compression ring
It is fixed, aspirating hole lid is being opened by shaft, is being evacuated out of aspirating hole by air extractor, is keeping close in attachment device
Envelope, has not only saved a large amount of cost, easy to use, there is good economic benefit and social benefit, is suitble to promote the use of.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the subjective structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the use of the new type；
Fig. 3 is that the use of the new type looks up face structural schematic diagram；
In figure: 1, tube body；2, sealing ring；3, top compression ring；4, lower part compression ring；5, nut；6, threaded hole；7, spiral shell
Silk；8, aspirating hole lid；9, shaft；10, aspirating hole；11, aspirating hole sealing ring 12, connector.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1-3, the utility model provides a kind of sealing and connecting device of composite glass steel pipe, including
Tube body 1, which is characterized in that the 1 l-shaped cylindrical shape of tube body, the tube body L-type cylinder upper opening are provided with a connection
Mouthfuls 12, a sealing ring 2 is provided on 12 inner wall of connector, has one to lack on the connector 12 and the sealing ring 2
Mouthful, it is a top compression ring 3 above the notch on the connector 12 and the sealing ring 2, the connector 12 and described
It is lower part compression ring 4 below notch on sealing ring 2, the top compression ring 3 and 4 bottom of lower part compression ring are provided with one
A nut 5 is provided with a threaded hole 6 at the top of the nut 5, and screw 7 passes through the threaded hole 6 rotation and is fixed on nut 5,
It is provided with an aspirating hole 10 on the outside of the tube body L-type cylinder lower openings, 10 side of aspirating hole is provided with a shaft
9, the aspirating hole 10 is connected to an aspirating hole lid 8 by shaft 9.
Easy to use in order to make the sealing and connecting device of this kind of composite glass steel pipe, leakage efficiency is high, and the tube body 1 makes
Material is polypropylene plastics, and the nut 5 and the screw 7 are detachably connected, the aspirating hole 10 and the aspirating hole
Lid 8 is flexibly connected by shaft, and the sealing ring 2 is fixedly connected with the connector 12, the top compression ring 3 and institute
Lower part compression ring 4 is stated to be detachably connected.
The utility model passes through two connectors 12 when in use and connects two glass reinforced plastic composite winding pipes, and glass reinforced plastic is answered
Close winding pipe be put into sealing ring 2, then by connector 12 and sealing ring 2 top compression ring 3 and lower part compression ring 4 paste
It closes, is fixed using the threaded hole 6 that screw 7 passes through among top compression ring 3 and lower part compression ring 4 by nut 5, passing through shaft
9 open aspirating hole lid 8, are evacuated out of aspirating hole 10 by air extractor, keep the sealing in attachment device, not only save
About a large amount of cost, it is easy to use, there are good economic benefit and a social benefit, is suitble to promote the use of.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of sealing and connecting device of composite glass steel pipe, including tube body (1), which is characterized in that tube body (1) l-shaped
Cylindrical shape, the tube body L-type cylinder upper opening are provided with a connector (12), are arranged on connector (12) inner wall
There is a sealing ring (2), there is a notch, the connector (12) and institute on the connector (12) and the sealing ring (2)
Stating above the notch on sealing ring (2) is a top compression ring (3), on the connector (12) and the sealing ring (2)
It is lower part compression ring (4) below notch, the top compression ring (3) and the lower part compression ring (4) bottom are provided with a spiral shell
Cap (5), nut (5) top are provided with a threaded hole (6), and screw (7) passes through the threaded hole (6) rotation and is fixed on spiral shell
On cap (5), it is provided with an aspirating hole (10) on the outside of the tube body L-type cylinder lower openings, aspirating hole (10) side is set
It is equipped with a shaft (9), the aspirating hole (10) is connected to an aspirating hole lid (8) by shaft (9).
2. a kind of sealing and connecting device of composite glass steel pipe according to claim 1, which is characterized in that the tube body
(1) material used is polypropylene plastics.
3. a kind of sealing and connecting device of composite glass steel pipe according to claim 1, which is characterized in that the nut
(5) it is detachably connected with the screw (7).
4. a kind of sealing and connecting device of composite glass steel pipe according to claim 1, which is characterized in that the aspirating hole
(10) it is flexibly connected with the aspirating hole lid (8) by shaft.
5. a kind of sealing and connecting device of composite glass steel pipe according to claim 1, which is characterized in that the sealing ring
(2) it is fixedly connected with the connector (12).
6. a kind of sealing and connecting device of composite glass steel pipe according to claim 1, which is characterized in that the top pressure
Tight ring (3) and the lower part compression ring (4) are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016912.8U CN208565918U (en) | 2018-06-29 | 2018-06-29 | A kind of sealing and connecting device of composite glass steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016912.8U CN208565918U (en) | 2018-06-29 | 2018-06-29 | A kind of sealing and connecting device of composite glass steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565918U true CN208565918U (en) | 2019-03-01 |
Family
ID=65488602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821016912.8U Active CN208565918U (en) | 2018-06-29 | 2018-06-29 | A kind of sealing and connecting device of composite glass steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795226A (en) * | 2020-07-21 | 2020-10-20 | 刘志祥 | Municipal administration water supply and drainage pipeline connection structure |
-
2018
- 2018-06-29 CN CN201821016912.8U patent/CN208565918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795226A (en) * | 2020-07-21 | 2020-10-20 | 刘志祥 | Municipal administration water supply and drainage pipeline connection structure |
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