CN207935570U - A kind of indoor connector of gas pipeline - Google Patents
A kind of indoor connector of gas pipeline Download PDFInfo
- Publication number
- CN207935570U CN207935570U CN201820065800.5U CN201820065800U CN207935570U CN 207935570 U CN207935570 U CN 207935570U CN 201820065800 U CN201820065800 U CN 201820065800U CN 207935570 U CN207935570 U CN 207935570U
- Authority
- CN
- China
- Prior art keywords
- incoming end
- pipe
- gas pipeline
- fixinig plate
- gap
- 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
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model is related to gas pipeline mounting technique fields, especially a kind of indoor connector of gas pipeline, it registers one's residence pipe including one, the pipe of registering one's residence is provided with incoming end, sleeve is housed in the outer sheath of the incoming end, the casing makes a circle fixed ring on the outside of the end far from incoming end, pipe outer rim of registering one's residence corresponding with the fixed ring position makes a circle fixinig plate, the fixed ring is installed with fixinig plate by bolt activity, gap is formed between described sleeve pipe and the end inner edge and incoming end outer rim of incoming end homonymy, for being tightly fastened hose in the gap, the size in the gap be less than fixed hose thickness, the internal diameter of described sleeve pipe close to the one lateral other side of incoming end by gradually increasing；An extension is integrally made in described sleeve pipe and the end of incoming end homonymy, which is coated on inside by incoming end；The incoming end is formed with external screw thread close to the outer rim of fixinig plate, and casing is formed with the internal thread being meshed with the part of the external screw thread opposite position.
Description
Technical field
The utility model is related to gas pipeline mounting technique field, especially a kind of indoor connector of gas pipeline.
Background technology
The access way that gas pipeline is registered one's residence at present, the mode that rubber hose cooperation clip is usually used are fixed,
The shortcomings that this access way, is to need to regularly replace hose, finds limitation hose life part in actual use
Essentially consist in its position being connect with pipe of registering one's residence.
Hose closely crimps fixation by clip, and great compressive deformation occurs for the hose of link position, therefore it is certainly
According to external environment, such as temperature, humidity influences to carry out the ability decrease fast of convergent-divergent body, quickly old so as to cause it
Change；The access end position of pipe in addition, the support force suffered by link position hose is to register one's residence completely, therefore, hose is easy hair
Raw bending, influences the normal export of combustion gas.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable for structure, service life is long, prevents
A kind of only indoor connector of gas pipeline of the raw bending of hose transition distribution.
The technical scheme adopted by the utility model is that：
A kind of indoor connector of gas pipeline, including one register one's residence pipe, which is provided with incoming end, it is characterised in that：
The outer sheath of the incoming end is equipped with sleeve, which makes a circle fixed ring on the outside of end far from incoming end, and described
The fixed corresponding pipe outer rim of registering one's residence of ring position makes a circle fixinig plate, which is installed with fixinig plate by bolt activity,
Gap is formed between described sleeve pipe and the end inner edge and incoming end outer rim of incoming end homonymy, it is soft for being tightly fastened in the gap
Pipe, the size in the gap are less than the thickness of the fixed hose of institute, and the internal diameter of described sleeve pipe is by laterally another close to incoming end one
Side gradually increases.
Moreover, an extension is integrally made in described sleeve pipe and the end of incoming end homonymy, which coats incoming end
In inside.
Moreover, the incoming end is formed with external screw thread, casing and the external screw thread opposite position close to the outer rim of fixinig plate
Part is formed with the internal thread being meshed.
The advantages of the utility model and good effect are：
In the utility model, casing coordinates the fixinig plate for pipe of registering one's residence and bolt to be fixed by fixed ring, and casing is existed
Fixed in axial direction, the gap between casing and incoming end then is used to be fixed the end of hose, replaces original radial direction solid
Fixed mode reduces the stress to hose compacted position on the basis of ensureing hose sealing, and the internal diameter of casing is by leaning on proximity
Enter the one lateral other side of end and gradually increase one cavity of formation, therefore the end stress of hose is less than the position compressed, hose can
It shrinks or extends under the influence of external environment in the cavity, to delay the aging of hose, extend its service life；Extension will
Incoming end cladding provides the power in outside for hose end, to effectively avoid the bending deformation of the position；The internal thread of casing with
The external screw thread engagement installation of incoming end, provides a kind of axial restraint of auxiliary, prevents bolt due to external force or environment shadow
The case where loosening is rung, safety is increased.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
With reference to embodiment, following embodiments, which are illustrative, are not limited is further illustrated to the utility model
, the scope of protection of the utility model cannot be limited with following embodiments.
A kind of indoor connector of gas pipeline, including one register one's residence pipe, which is provided with incoming end 1, the utility model
Innovation is, sleeve 2 is housed in the outer sheath of the incoming end, it is solid which makes a circle on the outside of the end far from incoming end
Determine ring 5, pipe outer rim of registering one's residence corresponding with the fixed ring position makes a circle fixinig plate 6, which passes through with fixinig plate
4 activity installation of bolt, forms gap 9, the gap between described sleeve pipe and the end inner edge and incoming end outer rim of incoming end homonymy
It is interior for being tightly fastened hose, the size in the gap be less than fixed hose thickness, the internal diameter of described sleeve pipe is by close
The one lateral other side of incoming end, which gradually increases, forms a cavity 8.
In the present embodiment, an extension 10 is integrally made in described sleeve pipe and the end of incoming end homonymy, which will connect
Enter end and is coated on inside.
In the present embodiment, the incoming end is formed with external screw thread 7 close to the outer rim of fixinig plate, and casing is corresponding with the external screw thread
The part of position is formed with the internal thread 3 being meshed.
The course of work of the utility model is：
When the utility model is used, operating personnel are first by the end plug-in-sleeve inside of hose until hose end is located at
In cavity, rotating casing makes it through internal thread and engages fixation with the external screw thread of incoming end later, will finally consolidate by bolt
Determine ring and fixinig plate is locked.
In the utility model, casing coordinates the fixinig plate for pipe of registering one's residence and bolt to be fixed by fixed ring, and casing is existed
Fixed in axial direction, the gap between casing and incoming end then is used to be fixed the end of hose, replaces original radial direction solid
Fixed mode reduces the stress to hose compacted position on the basis of ensureing hose sealing, and the internal diameter of casing is by leaning on proximity
Enter the one lateral other side of end and gradually increase one cavity of formation, therefore the end stress of hose is less than the position compressed, hose can
It shrinks or extends under the influence of external environment in the cavity, to delay the aging of hose, extend its service life；Extension will
Incoming end cladding provides the power in outside for hose end, to effectively avoid the bending deformation of the position；The internal thread of casing with
The external screw thread engagement installation of incoming end, provides a kind of axial restraint of auxiliary, prevents bolt due to external force or environment shadow
The case where loosening is rung, safety is increased.
Claims (3)
1. a kind of indoor connector of gas pipeline, including one registers one's residence pipe, which is provided with incoming end, it is characterised in that：Institute
The outer sheath for stating incoming end is equipped with sleeve, which makes a circle fixed ring on the outside of end far from incoming end, and described solid
Determine the corresponding pipe outer rim of registering one's residence of ring position and make a circle fixinig plate, which is installed with fixinig plate by bolt activity, institute
It states and forms gap between casing and the end inner edge and incoming end outer rim of incoming end homonymy, it is soft for being tightly fastened in the gap
Pipe, the size in the gap are less than the thickness of the fixed hose of institute, and the internal diameter of described sleeve pipe is by laterally another close to incoming end one
Side gradually increases.
2. the indoor connector of a kind of gas pipeline according to claim 1, it is characterised in that：Described sleeve pipe and incoming end homonymy
End integrally make an extension, the extension by incoming end be coated on inside.
3. the indoor connector of a kind of gas pipeline according to claim 2, it is characterised in that：The incoming end is close to fixinig plate
Outer rim be formed with external screw thread, casing is formed with the internal thread being meshed with the part of the external screw thread opposite position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065800.5U CN207935570U (en) | 2018-01-16 | 2018-01-16 | A kind of indoor connector of gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065800.5U CN207935570U (en) | 2018-01-16 | 2018-01-16 | A kind of indoor connector of gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207935570U true CN207935570U (en) | 2018-10-02 |
Family
ID=63649338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820065800.5U Expired - Fee Related CN207935570U (en) | 2018-01-16 | 2018-01-16 | A kind of indoor connector of gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207935570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468937A (en) * | 2019-08-23 | 2019-11-19 | 广东祥实建设有限公司 | A kind of hydraulic engineering drainage pipeline convenient for Rapid Combination installation |
-
2018
- 2018-01-16 CN CN201820065800.5U patent/CN207935570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468937A (en) * | 2019-08-23 | 2019-11-19 | 广东祥实建设有限公司 | A kind of hydraulic engineering drainage pipeline convenient for Rapid Combination installation |
| CN110468937B (en) * | 2019-08-23 | 2020-10-20 | 广东祥实建设有限公司 | Drainage pipe for hydraulic engineering convenient to fast assembly and installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181002 Termination date: 20190116 |