CN208651866U - The improved installation water pipe external member of structure - Google Patents
The improved installation water pipe external member of structure Download PDFInfo
- Publication number
- CN208651866U CN208651866U CN201821055264.7U CN201821055264U CN208651866U CN 208651866 U CN208651866 U CN 208651866U CN 201821055264 U CN201821055264 U CN 201821055264U CN 208651866 U CN208651866 U CN 208651866U
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- CN
- China
- Prior art keywords
- pipe
- pipe fitting
- steel pipe
- metallic sleeve
- sleeve gasket
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Abstract
The improved installation water pipe external member of structure is made of the hollow steel pipe for being connected with each other installation in pipe fitting and insertion pipe fitting, is also equipped with sealing ring and metallic sleeve gasket between pipe fitting and the connection of hollow steel pipe；Pipe fitting outer wall has separately been inserted in nut, has separately been inserted in screwed pipe joint on hollow steel pipe；The end face edge at metallic sleeve gasket both ends is respectively arranged with 45 degree of bevel edges；The utility model is not in the case where steel pipe has to open thread, pass through the metallic sleeve gasket successively installed sealing ring respectively between pipe fitting and screwed pipe joint part and there are 45 degree of bevel edges to be arranged, it is reinforced by spanner, so that the conjugation connection between pipe fitting and steel pipe and between nut, screwed pipe joint and steel pipe is closer, increase secured between each component, the phenomenon that effectively preventing water leakage seeps water, can greatly prolong the service life of gas pipeline or waterpipe and save labour turnover.
Description
Technical field
The utility model belongs to the attachment device technical field between pipe fitting and pipe fitting, and in particular to be a kind of connection jail
It leans on, the improved installation water pipe external member of structure that leak, infiltration or leakage gas station occur can be effectively prevented.
Background technique
The indefinite length of running water pipe or gas pipeline needs to be connected in turn by the short tube of numerous finite length
It carries out using and the connection between pipeline and pipeline seems and is even more important；Due to the connection between traditional pipeline and pipeline according to
It leans against and carries out out thread on pipeline, be mutually screwed on；It often will appear infiltration or leakage in actual use for a long time
The phenomenon that water, if handling not in time, the tap water leaked out easily corrodes the accessory on water pipe periphery, to influence water pipe
Service life；Similarly, gas supply pipe is same, and when air pressure increases, flowing through endotracheal gas also be would tend to occur
Leakage phenomenon.
Summary of the invention
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of reasonable in design, and inside connection is tight
It gathers, the improved installation water pipe external member of structure that infiltration, drainage can be effectively prevent to occur.
The utility model is achieved through the following technical solutions: the improved installation water pipe external member of structure, it is characterised in that:
Hollow steel pipe by being connected with each other installation in pipe fitting and insertion pipe fitting forms, and the connection of the pipe fitting and hollow steel pipe
Between be also equipped with sealing ring and metallic sleeve gasket；Pipe fitting outer wall has separately been inserted in nut, has separately been inserted in screwed pipe on hollow steel pipe
Connector.
The end face edge at the metallic sleeve gasket both ends is respectively arranged with 45 degree of bevel edges.
The metallic sleeve gasket is made of metallic copper or Steel material.
One end of the screwed pipe joint is provided with external screw thread, and outer-hexagonal side is arranged in another end, and screwed pipe joint is inserted in
On hollow steel pipe, and 45 degree of bevel edges of one end face of metallic sleeve gasket are close to screwed pipe joint inner wall and are installed；The screw thread
The external screw thread of the pipe fitting and internal screw thread of nut is corresponding is arranged.
One end of the pipe fitting is provided with horn mouth, and elongation end is arranged in the other end, and sealing ring is mounted in pipe fitting
In horn mouth, and 45 degree of bevel edges of metallic sleeve gasket other end are close to pipe fitting inner wall and are installed.
The beneficial effects of the utility model embodiment is: compared with prior art, the utility model does not have to open spiral shell in steel pipe
In the case where line tooth, by successively installing sealing ring respectively between pipe fitting and screwed pipe joint part and having 45 degree of bevel edge settings
Metallic sleeve gasket is reinforced by spanner, so that the knot between pipe fitting and steel pipe and between nut, screwed pipe joint and steel pipe
It is right connection it is closer, increase it is secured between each component, effectively preventing water leakage seep water the phenomenon that, flue can be greatly prolonged
It the service life of road or waterpipe and saves labour turnover.
Detailed description of the invention
The utility model is described in detail with reference to the accompanying drawing.
Fig. 1 is the utility model structure successively erection sequence schematic diagram.
Following is the specific name respectively identified in figure: 1, hollow steel pipe；2, screwed pipe joint；3, metallic sleeve gasket；4, spiral shell
Cap；5, pipe fitting；6, sealing ring；201, outer-hexagonal side；202, external screw thread；501, horn mouth；502, elongation end.
Specific embodiment
As shown in Figure 1, the improved installation water pipe external member of structure, is by being connected with each other installation in pipe fitting 5 and insertion pipe fitting 5
Hollow steel pipe 1 forms, and is also equipped with sealing ring 6 and metallic sleeve gasket between the connection of the pipe fitting 5 and hollow steel pipe 1
3；5 outer wall of pipe fitting has separately been inserted in nut 4, has separately been inserted in screwed pipe joint 2 on hollow steel pipe 1.
When needing the steel pipe of endless, then needing for numerous short hollow steel pipe 1 to be connected in turn makes
With the connection between hollow steel pipe and hollow steel pipe fully relies on pipe fitting 5, nut 4, screwed pipe joint 2, sealing ring 6 and gold
Belong to the interconnection of this base part of sealing shroud 3 to install.
The end face edge at 3 both ends of metallic sleeve gasket is respectively arranged with 45 degree of bevel edges, so as to connect installation when, with pipe
Inner wall fitting it is even closer.
The metallic sleeve gasket 3 is made of metallic copper or Steel material, another on the one hand in order to process and easy for installation
Aspect copper or Steel material have stronger anti-aging, high temperature resistant, voltage endurance capability, and service life is longer.
One end of the screwed pipe joint 2 is provided with external screw thread 202, and outer-hexagonal side 201 is arranged in another end, and screwed pipe connects
First 2 are inserted on hollow steel pipe 1, and 3 one end face of metallic sleeve gasket 45 degree of bevel edges be close to 2 inner wall of screwed pipe joint installation and
At；The external screw thread 202 of the screwed pipe joint 2 is corresponding with the internal screw thread of nut 4 to be arranged.
One end of the pipe fitting 5 is provided with horn mouth 501, and elongation end 502 is arranged in the other end, and sealing ring 6 is installation
In the horn mouth 501 of pipe fitting 5, and 45 degree of bevel edges of 3 other end of metallic sleeve gasket are close to 5 inner wall of pipe fitting and are installed.
The erection sequence of the utility model is: first outwardly by the external screw thread 202 of screwed pipe joint 2, screwed pipe joint set
Enter onto hollow steel pipe 1, then be inserted in installation metallic sleeve gasket 3 and sealing ring 6, after being inserted in respectively, then by hollow steel pipe 1
It is inserted into pipe fitting 5, and is towards the direction with horn mouth 501 and is inserted into it, respectively after the installation is completed, pipe fitting will be nested in
Nut 4 outside 5 is tightened at the external screw thread 202 of screwed pipe joint 2, i.e., entire pipe fitting installs.
Claims (4)
1. the improved installation water pipe external member of structure, it is characterised in that: be the sky by being connected with each other installation in pipe fitting and insertion pipe fitting
Heart steel pipe composition, and sealing ring and metallic sleeve gasket are also equipped between the connection of the pipe fitting and hollow steel pipe；Pipe fitting
Outer wall has separately been inserted in nut, has separately been inserted in screwed pipe joint on hollow steel pipe；The end face edge at metallic sleeve gasket both ends is set respectively
It is equipped with 45 degree of bevel edges.
2. the improved installation water pipe external member of structure according to claim 1, it is characterised in that: metallic sleeve gasket uses metal
Copper or Steel material are made.
3. the improved installation water pipe external member of structure according to claim 1, it is characterised in that: one end of screwed pipe joint is set
It is equipped with external screw thread, outer-hexagonal side is arranged in another end, and screwed pipe joint is inserted on hollow steel pipe, and one end face of metallic sleeve gasket
45 degree of bevel edges be close to screwed pipe joint inner wall install；The external screw thread of the screwed pipe joint and the internal screw thread of nut are opposite
It should be arranged.
4. the improved installation water pipe external member of structure according to claim 1, it is characterised in that: an end of pipe fitting is provided with
Elongation end is arranged in horn mouth, the other end, and sealing ring is mounted in the horn mouth of pipe fitting, and metallic sleeve gasket other end
45 degree of bevel edges be close to pipe fitting inner wall install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055264.7U CN208651866U (en) | 2018-07-05 | 2018-07-05 | The improved installation water pipe external member of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055264.7U CN208651866U (en) | 2018-07-05 | 2018-07-05 | The improved installation water pipe external member of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208651866U true CN208651866U (en) | 2019-03-26 |
Family
ID=65783220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821055264.7U Active CN208651866U (en) | 2018-07-05 | 2018-07-05 | The improved installation water pipe external member of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208651866U (en) |
-
2018
- 2018-07-05 CN CN201821055264.7U patent/CN208651866U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |