CN212080484U - Modified high-strength pipe joint - Google Patents
Modified high-strength pipe joint Download PDFInfo
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- CN212080484U CN212080484U CN202020611495.2U CN202020611495U CN212080484U CN 212080484 U CN212080484 U CN 212080484U CN 202020611495 U CN202020611495 U CN 202020611495U CN 212080484 U CN212080484 U CN 212080484U
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- pipe
- metal sleeve
- pipe fitting
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Abstract
The utility model relates to the technical field of pipe joints, in particular to a modified high-strength pipe joint, which solves the defects of short service life and low installation efficiency in the prior art, and comprises a first pipe fitting and a second pipe fitting, wherein the end parts of the first pipe fitting and the second pipe fitting are respectively fixedly provided with a first joint and a second joint which are both in cavity structures, the inside of the first joint and the second joint are respectively sleeved with a first metal sleeve and a second metal sleeve, the inside of the first metal sleeve is bonded with a plastic pressure-resistant layer through an adhesive, and through the arrangement of structures such as a driving gear, a driven gear, an installation rod, a screw hole and the like, when in installation, a person only needs to rotate the installation sleeve to drive the driving gear to rotate, and the driving gear is used for enabling each driven gear to synchronously rotate so as to enable each installation rod to be screwed into the screw hole, the installation is convenient and fast, and the installation efficiency is high.
Description
Technical Field
The utility model relates to a coupling technical field especially relates to a modified high strength coupling.
Background
The pipe joint is a connecting tool between a pipeline and a connecting point between an element and the pipeline, and can be disassembled and assembled. At present, the pipe joint made of plastic has the advantages of single material, low strength, thin pipe at the joint, easy expansion and fracture caused by water pressure and short service life; and the pipe joint requires to operate each bolt, screw and the like step by step when being installed, and the installation efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of short service life and low installation efficiency in the prior art and providing a modified high-strength pipe joint.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a modified high strength pipe joint, includes first pipe fitting and second pipe fitting, the tip of first pipe fitting and second pipe fitting is fixed respectively and is provided with first joint and second joint, first joint and second joint are the cavity structure, and the inside cover that first joint and second connect is equipped with first metal sleeve and second metal sleeve respectively, first metal sleeve's inside bonds through the adhesive has plastic anti-pressure layer, the outside cover that the second connects is equipped with installation sleeve and drive gear, installation sleeve and drive gear welded fastening, and the outside that the second connects has the second connecting plate that is the annular and distributes through the screw fixation, all rotates on the second connecting plate and installs the installation pole, driven gear has been installed to the one end of installation pole, drive gear is connected with driven gear meshing.
Preferably, the inner walls of the end parts of the first metal sleeve and the second metal sleeve are respectively provided with a first limiting ring and a second limiting ring which are of an integrated structure, and the outer side of the plastic pressure-resistant layer is provided with an annular groove matched with the first limiting ring and the second limiting ring.
Preferably, the installation pole includes screw rod and dwang, screw rod and dwang are the integrated into one piece structure, the rotation hole has been seted up on the second connecting plate, the dwang embedding is in the inside in rotation hole.
Preferably, a first connecting plate which is distributed in an annular shape is fixed on the outer side of the first joint through screws, and screw holes matched with the screw rods are formed in the first connecting plate.
Preferably, the first pipe fitting, the first joint, the second pipe fitting and the second joint are all made of modified plastics.
Preferably, the plastic pressure-resistant layer is internally provided with a through hole.
The utility model has the advantages that:
1. the utility model discloses in through the setting of drive gear, driven gear, installation pole, screw isotructure, during the installation, the personnel only need rotating installation sleeve just can make the installation sleeve drive gear and rotate, utilize drive gear to make each driven gear rotate in step, and then make inside each installation pole screw in screw, simple to operate is swift, and the installation effectiveness is high.
2. The utility model discloses in adopted modified plastic, can promote the intensity of pipe fitting and joint to inside is equipped with plastic resistance to compression layer and can be out of shape and avoid joint department fracture when water pressure is too big, sets up metal sleeve pipe simultaneously and can avoid connecting deformation or damage in inside, has stronger practicality.
Drawings
Fig. 1 is a schematic view of a modified high-strength pipe joint according to the present invention before installation;
fig. 2 is a schematic diagram of the modified high-strength pipe joint after installation.
In the figure: the plastic anti-compression device comprises a first pipe fitting 1, a first joint 2, a second pipe fitting 3, a second joint 4, a first metal sleeve 5, a plastic anti-compression layer 6, a first connecting plate 7, an annular groove 8, a through hole 9, a screw hole 10, a second metal sleeve 11, a mounting sleeve 12, a driving gear 13, a driven gear 14, a second connecting plate 15 and a mounting rod 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 2, a modified high-strength pipe joint, includes a first pipe member 1 and a second pipe member 3, the end parts of the first pipe fitting 1 and the second pipe fitting 3 are respectively fixedly provided with a first joint 2 and a second joint 4, the first joint 2 and the second joint 4 are both of a cavity structure, the inside of the first joint 2 and the inside of the second joint 4 are respectively sleeved with a first metal sleeve 5 and a second metal sleeve 11, the inside of the first metal sleeve 5 is bonded with a plastic pressure-resistant layer 6 through an adhesive, the outside of the second joint 4 is sleeved with a mounting sleeve 12 and a driving gear 13, the mounting sleeve 12 is welded and fixed with the driving gear 13, and the outside of the second joint 4 is fixed with a second connecting plate 15 which is distributed annularly through screws, the second connecting plate 15 is rotatably provided with a mounting rod 16, one end of the mounting rod 16 is provided with a driven gear 14, and the driving gear 13 is meshed with the driven gear 14.
Through drive gear 13, driven gear 14, installation pole 16, the setting of screw 10 isotructure, during the installation, personnel only need rotating installation sleeve 12 just can make installation sleeve 12 drive gear 13 and rotate, utilize drive gear 13 to make each driven gear 14 synchronous rotation, and then make inside each 16 screw in screws of installation pole 10, simple to operate is swift, the installation effectiveness is high, modified plastics has been adopted, can promote the intensity of pipe fitting and joint, and inside be equipped with plastic compressive layer 6 can be when water pressure is too big deformation and avoid joint department fracture, add metal casing in inside simultaneously and can avoid connecting deformation or damage, stronger practicality has.
In this embodiment, the inner walls of the end portions of the first metal sleeve 5 and the second metal sleeve 11 are respectively provided with a first limiting ring and a second limiting ring which are of an integrated structure, and the outer side of the plastic pressure-resistant layer 6 is provided with a ring groove 8 matched with the first limiting ring and the second limiting ring.
In this embodiment, installation pole 16 includes screw rod and dwang, and screw rod and dwang be integrated into one piece structure, have seted up the rotation hole on the second connecting plate 15, and the dwang embedding is in the inside in rotation hole.
In this embodiment, the outer side of the first joint 2 is fixed with a first connecting plate 7 which is distributed annularly through screws, and the first connecting plate 7 is provided with a screw hole 10 matched with the screw rod.
In this embodiment, the first pipe 1, the first joint 2, the second pipe 3, and the second joint 4 are all made of modified plastics, and the strength can be improved by making the pipe of modified plastics.
In this embodiment, the plastic anti-pressure layer 6 is provided with a through hole 9 therein, and the through hole 9 is used for connecting with a loop of a pipe.
The utility model discloses a concrete implementation process as follows: during installation, the second joint 4 is aligned with the plastic pressure-resistant layer 6, the plastic pressure-resistant layer 6 is pressed into the second metal sleeve 11, when the end part of the installation rod 16 is contacted with the screw hole 10, the installation sleeve 12 is rotated, the installation sleeve 12 drives the driving gear 13 to rotate, the driving gear 13 enables each driven gear 14 to rotate, so that the screw rod of the installation rod 16 is selected into the screw hole 10, the second joint 4 gradually moves leftwards along with the screwing of the installation rod 16, a second limiting ring at the end part of the second metal sleeve 11 is clamped at the annular groove 8, and finally the first joint 2 and the second joint 4 are tightly attached to complete installation;
after the installation, on the one hand because the material of pipe fitting and joint all adopts modified plastics to make, intensity is higher, can extrude plastic compressive layer 6 when inside water inflation, makes the 6 deformations of plastic compressive layer and avoids the water pipe to break, and inside first metal sleeve 5 and second metal sleeve 11 can further promote joint strength simultaneously, can not deform or damage when pressurized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a modified high strength pipe joint, includes first pipe fitting (1) and second pipe fitting (3), its characterized in that, the tip of first pipe fitting (1) and second pipe fitting (3) is fixed respectively and is provided with first joint (2) and second joint (4), first joint (2) and second joint (4) are the cavity structure, and the inside of first joint (2) and second joint (4) is overlapped respectively and is equipped with first metal sleeve (5) and second metal sleeve (11), the inside of first metal sleeve (5) bonds through the adhesive has plastic resistance to compression layer (6), the outside cover of second joint (4) is equipped with installation sleeve (12) and drive gear (13), installation sleeve (12) and drive gear (13) welded fastening, and the outside of second joint (4) is fixed through the screw has second connecting plate (15) that are annular distribution, all install installation pole (16) on second connecting plate (15) in a rotating way, driven gear (14) have been installed to the one end of installation pole (16), drive gear (13) are connected with driven gear (14) meshing.
2. The modified high-strength pipe joint according to claim 1, wherein the inner walls of the ends of the first metal sleeve (5) and the second metal sleeve (11) are respectively provided with a first limiting ring and a second limiting ring which are of an integrated structure, and the outer side of the plastic pressure-resistant layer (6) is provided with a ring groove (8) matched with the first limiting ring and the second limiting ring.
3. The modified high-strength pipe joint according to claim 1, wherein the mounting rod (16) comprises a screw rod and a rotating rod, the screw rod and the rotating rod are of an integrally formed structure, the second connecting plate (15) is provided with a rotating hole, and the rotating rod is embedded in the rotating hole.
4. The modified high-strength pipe joint according to claim 3, wherein the first connecting plates (7) are fixed on the outer sides of the first joints (2) in an annular distribution through screws, and screw holes (10) matched with the screws are formed in the first connecting plates (7).
5. The modified high-strength pipe joint according to claim 1, wherein the first pipe member (1), the first joint (2), the second pipe member (3) and the second joint (4) are all made of modified plastics.
6. The modified high-strength pipe joint according to claim 1, wherein the plastic pressure-resistant layer (6) is provided with a through hole (9) therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611495.2U CN212080484U (en) | 2020-04-22 | 2020-04-22 | Modified high-strength pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611495.2U CN212080484U (en) | 2020-04-22 | 2020-04-22 | Modified high-strength pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212080484U true CN212080484U (en) | 2020-12-04 |
Family
ID=73595944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020611495.2U Active CN212080484U (en) | 2020-04-22 | 2020-04-22 | Modified high-strength pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212080484U (en) |
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2020
- 2020-04-22 CN CN202020611495.2U patent/CN212080484U/en active Active
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