CN211875395U - Bending-resistant ultra-high molecular weight polyethylene composite pipe - Google Patents
Bending-resistant ultra-high molecular weight polyethylene composite pipe Download PDFInfo
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- CN211875395U CN211875395U CN202022247530.XU CN202022247530U CN211875395U CN 211875395 U CN211875395 U CN 211875395U CN 202022247530 U CN202022247530 U CN 202022247530U CN 211875395 U CN211875395 U CN 211875395U
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Abstract
The utility model belongs to the technical field of the compound pipe technique of polyethylene and specifically relates to an anti ultrahigh molecular weight polyethylene compound pipe of buckling, body internally mounted has wire rope, and the connector is installed to the outside screw thread of thread bush, and the inside connecting rod that is provided with of recess of connector, connecting rod one end install the pothook, and the inside a plurality of fixed covers that are provided with of mounting groove, and the baffle is installed to the inside one side of mounting groove, and wire rope is located the outside movable sleeve in position of mounting groove inside and is equipped with the fly leaf, and both sides. This compound pipe of anti ultrahigh molecular weight polyethylene of buckling through swivelling joint head, makes the inside connecting rod and the pothook that sets up of connector remove, drives the shrink rope through the snap ring to make the inside fly leaf of mounting groove drive fixed cover and remove, make it tighten up in the mounting groove, make the body and the difficult emergence wrench movement of connector kneck after the installation, thereby can not produce the cracked condition of wearing and tearing.
Description
Technical Field
The utility model relates to a compound pipe technical field of polyethylene especially relates to an anti ultrahigh molecular weight polyethylene compound pipe of buckling.
Background
The pipeline is laid on a construction site with staggered height and complex terrain, if high-strength steel pipes are adopted, a large number of welding or connectors are needed to be connected with the steel pipes so as to meet the requirements of the construction site as much as possible, but the more the welding or connectors are, the poorer the pressure resistance of the pipeline is, after the laying is finished, the uneven ground is formed, and the follow-up work is heavy.
The ultra-high molecular weight polyethylene is thermoplastic engineering plastic with the average molecular weight of more than 200 ten thousand, which is polymerized by ethylene and butadiene monomers under the action of a catalyst; the ultra-high molecular weight polyethylene composite pipe has the characteristics of excellent corrosion resistance, smooth inner wall, small friction resistance, small pressure drop, difficult scaling, wax deposition and the like, and is widely applied to the field of oil and gas transmission. Therefore, the steel wire rope braided framework is usually adopted in the composite pipe to meet the strength requirement, but in the prior art, when the pipeline is connected, the flexible composite pipe is difficult to avoid the bending phenomenon of the joint, and long-time bending can cause abrasion and breakage of the composite pipe, so that the problem needs to be solved by a novel composite pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of easy abrasion and breakage in the prior art and providing an anti-bending ultra-high molecular weight polyethylene composite pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the anti-bending ultrahigh molecular weight polyethylene composite pipe comprises a pipe body, wherein a steel wire rope is fixedly installed inside the pipe body, a thread sleeve is fixedly installed outside one end of the pipe body, a connector is installed on the outer portion of the thread sleeve in a threaded manner, a plurality of grooves are respectively formed in the two ends of the connector in an up-and-down symmetrical manner along an axis, a connecting rod is rotatably arranged inside each groove, a clamping hook is fixedly installed at one end of the connecting rod, a mounting groove corresponding to the position of each groove is respectively formed in the end portion of the pipe body, a plurality of fixing sleeves are movably arranged inside each mounting groove, the steel wire rope penetrates through the fixing sleeves, a baffle is fixedly installed on one side inside each mounting groove, one end of each steel wire rope is fixedly installed on the baffle, a movable, and the contraction rope penetrates through the fixing sleeves and the baffle plates and extends to one side of the outer part of the pipe body.
Preferably, the outer part of the pipe body is movably sleeved with a soft sleeve.
Preferably, a sealing gasket is fixedly installed on one side of the threaded sleeve.
Preferably, the bearing is fixedly arranged outside one side of the connecting rod, and the bearing is fixedly arranged inside the connector.
Preferably, a snap ring is arranged on the snap hook, and one end of each of the two contraction ropes is fixedly connected through the snap ring.
The utility model provides an anti compound pipe of ultrahigh molecular weight polyethylene of buckling, beneficial effect lies in: this compound pipe of anti ultrahigh molecular weight polyethylene of buckling through swivelling joint head, makes the inside connecting rod and the pothook that sets up of connector remove, drives the shrink rope through the snap ring to make the inside fly leaf of mounting groove drive fixed cover and remove, make it tighten up in the mounting groove, make the body and the difficult emergence wrench movement of connector kneck after the installation, thereby can not produce the cracked condition of wearing and tearing.
Drawings
Fig. 1 is a schematic front sectional view of an anti-bending ultra-high molecular weight polyethylene composite pipe according to the present invention;
fig. 2 is a schematic view of a partially enlarged structure in fig. 1 of the anti-bending ultra-high molecular weight polyethylene composite pipe according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 of the anti-bending ultra-high molecular weight polyethylene composite pipe according to the present invention.
In the figure: the pipe comprises a pipe body 1, a steel wire rope 2, a soft sleeve 3, a threaded sleeve 4, a mounting groove 5, a connector 6, a groove 7, a movable plate 8, a fixed sleeve 9, a contraction rope 10, a baffle 11, a clamping hook 12, a clamping ring 13, a bearing 14, a connecting rod 15 and a sealing gasket 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.
Example 1
Referring to fig. 1, an anti ultra high molecular weight polyethylene composite pipe of buckling, including body 1, 1 inside fixed mounting of body has wire rope 2, 1 outside movable sleeve of body is equipped with soft cover 3, 1 outside fixed mounting of one end of body has thread bush 4, 4 one side fixed mounting of thread bush has sealed 16, 4 outside threaded mounting of thread bush has connector 6, wire rope 2's setting is used for increasing pipeline strength, prevent the condition of the too big damage of pressure, cooperation through thread bush 4 and connector 6 is used, make body 1 be connected with connector 6, the effect of sealed 16 of filling up prevents that the pipeline from appearing the leakage condition.
The two ends of the connector 6 are respectively provided with a plurality of grooves 7 along the axis in an up-down symmetrical manner, the inside of each groove 7 is rotatably provided with a connecting rod 15, the outside of one side of each connecting rod 15 is fixedly provided with a bearing 14, the arrangement of each bearing 14 enables the corresponding connecting rod 15 to rotate along with the rotation of the corresponding connector 6, more in conjunction with the rotation of the corresponding connector 6, the bearings 14 are fixedly arranged inside the corresponding connectors 6, one end of each connecting rod 15 is fixedly provided with a clamping hook 12, the end part of the pipe body 1 is respectively provided with a mounting groove 5 corresponding to the corresponding groove 7, a plurality of fixing sleeves 9 are movably arranged inside the corresponding mounting grooves 5, the fixing sleeves 9 are used for extruding the fixing sleeves 9 when the contraction ropes 10 are tightened, so that the connecting parts can not rotate any more, the steel wire ropes 2 penetrate through the fixing sleeves 9, one side inside the, the outside movable sleeve in position that wire rope 2 is located mounting groove 5 inside is equipped with fly leaf 8, the fixed shrink rope 10 that is provided with in both sides about fly leaf 8, and shrink rope 10 runs through a plurality of fixed covers 9 and baffle 11 and extends to body 1 outside one side, install snap ring 13 on snap ring 12, snap ring 13 fixed connection is passed through to two shrink rope 10 one ends, in use, through connecting snap ring 12 on snap ring 13, when carrying out the installation of thread bush 4 on connector 6 and the body 1, make shrink rope 10 shrink, thereby drive fly leaf 8 and extrude fixed cover 9, then plug up it through baffle 11, make the interface position can not take place to rotate, just so can not produce the cracked condition of long-time use body 1 wearing and tearing and appear.
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 (5)
1. The utility model provides an anti ultra high molecular weight polyethylene composite pipe of buckling, includes body (1), body (1) inside fixed mounting has wire rope (2), its characterized in that, body (1) one end outside fixed mounting has thread bush (4), thread bush (4) outside threaded mounting has connector (6), a plurality of recesses (7) have been seted up along the axis longitudinal symmetry respectively at the both ends of connector (6), rotatable connecting rod (15) that is provided with in recess (7), connecting rod (15) one end fixed mounting has pothook (12), the tip of body (1) is equipped with mounting groove (5) that correspond with recess (7) position respectively, the activity is provided with a plurality of fixed covers (9) in mounting groove (5), and wire rope (2) run through fixed cover (9), one side fixed mounting has baffle (11) in mounting groove (5), and wire rope (2) one end fixed mounting is on baffle (11), wire rope (2) are located the inside outside movable sleeve in position of mounting groove (5) and are equipped with fly leaf (8), both sides are fixed about fly leaf (8) and are provided with shrink rope (10), and shrink rope (10) run through a plurality of fixed covers (9) and baffle (11) and extend to body (1) outside one side and be connected with pothook (12) of connector (6).
2. The anti-bending ultra-high molecular weight polyethylene composite pipe according to claim 1, wherein the soft sleeve (3) is movably sleeved outside the pipe body (1).
3. The anti-bending ultrahigh molecular weight polyethylene composite pipe according to claim 1, wherein a sealing gasket (16) is fixedly arranged on one side of the threaded sleeve (4).
4. The anti-bending ultrahigh molecular weight polyethylene composite pipe according to claim 1, wherein a bearing (14) is fixedly installed outside one side of the connecting rod (15), and the bearing (14) is fixedly arranged inside the connecting head (6).
5. The anti-bending ultrahigh molecular weight polyethylene composite pipe as claimed in claim 1, wherein a snap ring (13) is mounted on the hook (12), and one end of each of the two shrinkage ropes (10) is fixedly connected through the snap ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022247530.XU CN211875395U (en) | 2020-10-12 | 2020-10-12 | Bending-resistant ultra-high molecular weight polyethylene composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022247530.XU CN211875395U (en) | 2020-10-12 | 2020-10-12 | Bending-resistant ultra-high molecular weight polyethylene composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875395U true CN211875395U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022247530.XU Active CN211875395U (en) | 2020-10-12 | 2020-10-12 | Bending-resistant ultra-high molecular weight polyethylene composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875395U (en) |
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2020
- 2020-10-12 CN CN202022247530.XU patent/CN211875395U/en active Active
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