CN208311711U - A kind of glass reinforced plastic pipe pipeline connecting structure - Google Patents
A kind of glass reinforced plastic pipe pipeline connecting structure Download PDFInfo
- Publication number
- CN208311711U CN208311711U CN201820546737.7U CN201820546737U CN208311711U CN 208311711 U CN208311711 U CN 208311711U CN 201820546737 U CN201820546737 U CN 201820546737U CN 208311711 U CN208311711 U CN 208311711U
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- CN
- China
- Prior art keywords
- casing
- connecting rod
- transverse tube
- tube
- standpipe
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates in a kind of glass reinforced plastic pipe pipeline connecting structure, including transverse tube and connecting piece, the transverse tube includes tube body and plastic cement connecting rod, the coaxially connected one end in tube body of the connecting rod, and one end of the connecting rod forms arc-shaped depression portion, is fitted on the periphery of standpipe with correspondence, wherein, it since connecting rod is plasthetics, can effectively avoid to form sharpened edge, to ensure user's safety；And the connecting piece is positioned on transverse tube, then can link transverse tube and standpipe after transverse tube and standpipe fit closely.
Description
Technical field
The utility model relates in a kind of pipe connecting structure, especially a kind of glass reinforced plastic pipe pipeline connecting structure.
Background technique
For miscellaneous supporter, not only have enough supports strong with structure composed by hollow straight tube
It spends, is relatively saved on material, and all can effectively save the space occupied after dismantling or before assembling, to facilitate storage and carrying.Cause
This, used supporter is assembled with iron pipe, stainless steel tube or aluminium-alloy pipe mostly at present.
But in the position fixing process of above-mentioned pipe connecting structure, when screw rod and extrusion are screwed togather and are continued to rotate, Chang Hui
It drives extrusion to rotate simultaneously, and casing can not be allowed effectively to expand outwardly, achieve the purpose that link standpipe and transverse tube, in order to make to stand
The end of pipe and transverse tube is combined closely, and one end of transverse tube has to pass through metal cutting program, is so come, not only be will increase processing charges
With, and the end of transverse tube can be allowed to form sharp keen edge, increase the risk of user during installation.
Summary of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of glass reinforced plastic pipe pipeline connecting structure.
The technical solution that the utility model is taken to achieve the above object are as follows:
A kind of glass reinforced plastic pipe pipeline connecting structure, the pipe connecting structure include: transverse tube and connecting piece, and the transverse tube includes
One end of tube body and connecting rod, the coaxially connected one end in tube body of the connecting rod, and the connecting rod forms arc-shaped depression portion, for correspondence
It fits on the periphery of standpipe；The connecting piece, is positioned on transverse tube, for connection transverse tube and standpipe.
As a further improvement, the connecting rod is equipped with axis hole, which includes coaxial small diameter portion and large-diameter portion, the arc
Shape recess portion is formed in one end of large-diameter portion, and the small diameter portion supplies to penetrate one end of tube body.
As a further improvement, the connecting piece includes: casing, and for being positioned inside one end of transverse tube, the periphery of the casing
Equipped with longitudinal breach, and the casing has inner conical tube wall；Extrusion is coaxially placed in inside pipe casing, the extrusion have with
The conical outer tube wall that the inner conical tube wall of casing matches, conical outer tube wall are equipped with protrusion, which is located at casing periphery
In longitudinal breach, and the extrusion is equipped with axial screw hole；And screw rod, with the screwhole spiro bonding, is borrowed after one end passes through standpipe
When rotating the other end of the screw rod, to make extrusion mobile, to make casing expand outwardly, to link one end of transverse tube.
As a further improvement, the connecting rod is plasthetics.
A kind of glass reinforced plastic pipe pipeline connecting structure of the utility model, the pipe connecting structure include transverse tube and connecting piece.It should
Transverse tube includes that one end formation arc of tube body and connecting rod, the coaxially connected one end in tube body of the connecting rod, and the connecting rod is recessed
Portion fits on the periphery of standpipe for correspondence；And the connecting piece is positioned on transverse tube, for connection transverse tube and standpipe.When implementation,
The connecting rod is equipped with axis hole, and connecting rod includes coaxial small diameter portion and large-diameter portion, and arc-shaped depression portion is formed in one end of large-diameter portion, and
Small diameter portion supplies to penetrate one end of tube body.By tube body and plastic cement connecting rod to be assembled into the structure of transverse tube, production cost can be reduced, and
Sharp keen edge can be avoided the formation of, effectively to ensure user's safety.
Detailed description of the invention
Fig. 1 is the element exploded view of the utility model；
Fig. 2 is the element exploded view of the connecting piece of the utility model；
Fig. 3 is the combination section of the utility model.
Specific embodiment
A detailed description is done to specific embodiment of the present utility model with reference to the accompanying drawing.
As depicted in figs. 1 and 2, a kind of glass reinforced plastic pipe pipeline connecting structure of the utility model, the pipe connecting structure include cross
Pipe 2 and connecting piece 3.The transverse tube 2 includes round tube body 21 and plastic cement connecting rod 22, and connecting rod 22 is equipped with axis hole 221, and connects
Bar 22 includes coaxial small diameter portion 222 and large-diameter portion 223, and the end of large-diameter portion 223 forms arc-shaped depression portion 224；Small diameter portion 222 is for wearing
Enter one end of tube body 21, so that connecting rod 22 and tube body 21 are coaxially connected.The connecting piece 3 include casing 31, extrusion 32 and
Screw rod 33.Casing 31 is in short circular tube shaped, and the periphery of casing 31 is equipped with longitudinal breach 311, so that the section of casing 31 is C-shape.
Casing 31 has leading flank and is in reverse to the trailing flank of the leading flank, and it is recessed that the leading flank of casing 31 is equipped with multiple axial rectangles
Slot 312, the groove 312 also can be round or other geometries.The leading flank of casing 31 is formed with coaxial with casing 31
Roundlet, the trailing flank of casing 31 is formed with the great circle coaxial with the casing 31, extends the inner cone of the large and small circle to form casing
Shape tube wall 313.The trailing flank of casing 31 is equipped with two backward and is respectively facing the convex block 314 of axle center extension, two convex blocks 314
It is symmetrical with 31 axle center of casing.
Extrusion 32 be the cylinder with conical outer tube wall 321, extrusion 32 for being placed in the inside of casing 31,
And the conical outer tube wall 321 of extrusion 32 and the inner conical tube wall 313 of casing 31 match.Conical outer tube wall 321 is equipped with length
Bar shaped protrusion 322, when extrusion 32 is combined with casing 31, strip protrusion 322 is located at the longitudinal breach 311 of 31 periphery of casing
It is interior.In addition, the extrusion 32 is equipped with axial screw hole 323, so that one end of screw rod 33 screws togather.
As shown in Figures 2 and 3, extrusion 32 is pressed forward into the inside of casing 31 by the trailing flank of casing 31, and by two
The blocking of convex block 314, with located crush part 32.When user respectively penetrates with two ends of nipper plier the two of the leading flank of casing 31
When in a groove 312, it can exert a force and reduce the outer diameter of casing 31, to facilitate casing 31 to be placed in the end inside of tube body 21, later
The small diameter portion 222 of plastic cement connecting rod 22 is penetrated in tube body 21 again.When the correspondence of arc-shaped depression portion 224 of connecting rod 22 fits in standpipe
When on 4 periphery, transverse tube 2 can be made to fit closely with standpipe 4, when the end of screw rod 33 across standpipe 4 after, then can be by squeezing
The front end of part 32 enters, and is mutually screwed togather with the screw hole 323 with extrusion 32.
And when user rotates screw rod 33 with tool, by the opposite effect of the screw hole 323 of screw rod 33 and extrusion 32, and
Limit of the longitudinal breach 311 of 31 periphery of casing to the protrusion 322 of extrusion 32 can be such that extrusion 32 moves forward, simultaneously
The inner conical tube wall 313 that casing 31 is pushed with conical outer tube wall 321, to make 31 radial outward dilations of casing, and in casing 31
Outer diameter increase after, the inner tubal wall of tube body 21 is compressed with outer tube wall, to make the firm one end for being linked to transverse tube 2 of standpipe 4.
Claims (4)
1. a kind of glass reinforced plastic pipe pipeline connecting structure, it is characterised in that: the pipe connecting structure includes: transverse tube and connecting piece, described
Transverse tube include tube body and connecting rod, the coaxially connected one end in tube body of the connecting rod, and the connecting rod one end formed arc
Recess portion fits on the periphery of standpipe for correspondence；The connecting piece, is positioned on transverse tube, for connection transverse tube and standpipe.
2. a kind of glass reinforced plastic pipe pipeline connecting structure according to claim 1, it is characterised in that: the connecting rod is equipped with axis hole,
The connecting rod includes coaxial small diameter portion and large-diameter portion, which is formed in one end of large-diameter portion, and the small diameter portion is for wearing
Enter one end of tube body.
3. a kind of glass reinforced plastic pipe pipeline connecting structure according to claim 1 or 2, it is characterised in that: the connecting piece includes: set
Pipe, for being positioned inside one end of transverse tube, the periphery of the casing is equipped with longitudinal breach, and the casing has inner conical tube wall；It squeezes
Casting die is coaxially placed in inside pipe casing, which has the conical outer tube wall to match with the inner conical tube wall of casing, taper
Outer tube wall is equipped with protrusion, which is located in the longitudinal breach of casing periphery, and the extrusion is equipped with axial screw hole；And
Screw rod, it is mobile so as to when rotating the other end of the screw rod, making extrusion with the screwhole spiro bonding after one end passes through standpipe, from
And casing is expanded outwardly, to link one end of transverse tube.
4. a kind of glass reinforced plastic pipe pipeline connecting structure according to claim 1 or 2, it is characterised in that: the connecting rod is plastic cement
Product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820546737.7U CN208311711U (en) | 2018-04-18 | 2018-04-18 | A kind of glass reinforced plastic pipe pipeline connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820546737.7U CN208311711U (en) | 2018-04-18 | 2018-04-18 | A kind of glass reinforced plastic pipe pipeline connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311711U true CN208311711U (en) | 2019-01-01 |
Family
ID=64718777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820546737.7U Expired - Fee Related CN208311711U (en) | 2018-04-18 | 2018-04-18 | A kind of glass reinforced plastic pipe pipeline connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409616A (en) * | 2019-08-12 | 2019-11-05 | 王浩宇 | A kind of modified form stainless steel tube |
-
2018
- 2018-04-18 CN CN201820546737.7U patent/CN208311711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409616A (en) * | 2019-08-12 | 2019-11-05 | 王浩宇 | A kind of modified form stainless steel tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200615 Address after: 330200 Jiangxi city of Nanchang province Nanchang County Blue Economic Zone Toyama Road No. 518 Patentee after: Jiangxi wotu New Material Co.,Ltd. Address before: 330200 Jiangxi city of Nanchang province Nanchang County Blue Economic Zone Toyama Road No. 518 Patentee before: JIANGXI KEDE FRP TECHNOLOGY SYNERGETIC INNOVATION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |