CN210770821U - Spiral weld steel pipe - Google Patents
Spiral weld steel pipe Download PDFInfo
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- CN210770821U CN210770821U CN201921760411.5U CN201921760411U CN210770821U CN 210770821 U CN210770821 U CN 210770821U CN 201921760411 U CN201921760411 U CN 201921760411U CN 210770821 U CN210770821 U CN 210770821U
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Abstract
The utility model relates to a steel pipe technical field just discloses a spiral weld steel pipe, including the steel pipe body, the outside cover of steel pipe body is equipped with the reinforcement antifriction plate, the equal fixed mounting in left top of reinforcement antifriction plate and bottom has the second fixed block, the middle part of second fixed block is provided with the bolt. This spiral weld steel pipe, align two steel pipe bodies through manual, make the clamping ring pegged graft to the inside of spread groove, it is corresponding to make first fixed block and second fixed block simultaneously, then fix first fixed block and second fixed block through bolt and second thread groove, it is more convenient to make its installation, need not to consume higher manpower and material resources, it is spacing to two steel pipe bodies through clamping ring and spread groove simultaneously, it is more firm to make its connection, then increase the intensity and the wearability of steel pipe body through reinforcing the antifriction plate, thereby make its life more increase, simple structure and the more convenient purpose of installation have been reached.
Description
Technical Field
The utility model relates to a steel pipe technical field specifically is a spiral weld steel pipe.
Background
The spiral welded steel pipe is a steel pipe which is formed by welding a steel belt or a steel plate after the steel belt or the steel plate is bent and deformed into a round shape, a square shape and the like and has a seam on the surface, and can be divided into an electric arc welded pipe, a high-frequency or low-frequency resistance welded pipe, a gas welded pipe, a furnace welded pipe, a bundy pipe and the like according to different welding methods, the electric arc welded pipe and the high-frequency or low-frequency resistance welded pipe can be divided into a straight welded pipe and a spiral welded pipe according to the shape of the seam, the electric arc welded pipe is used for drinking water, sewage, rainwater and the like, the straight welded pipe is simple in production process, high in production efficiency, low in cost and fast in development, the strength of the spiral welded pipe is generally higher than that of the straight welded pipe, the welded pipe with a larger pipe diameter can be produced by, and the production speed is low, so that most of welded pipes with small diameters are subjected to straight seam welding, and most of welded pipes with large diameters are subjected to spiral welding.
The length of the spiral weld steel pipe is generally standard during production, the spiral weld steel pipe is generally required to be butted during laying, the existing spiral weld steel pipe is inconvenient to install and needs to consume large manpower and energy, and therefore the spiral weld steel pipe is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a spiral weld steel pipe possesses advantages such as simple structure and installation are more convenient, has solved current spiral weld steel pipe comparatively inconvenient when the installation, need consume great manpower and adynamic problem.
(II) technical scheme
For the purpose of realizing above-mentioned simple structure and installation more convenient, the utility model provides a following technical scheme: a spiral weld steel pipe comprises a steel pipe body, a reinforcing wear-resisting plate is sleeved on the outer side of the steel pipe body, the top and the bottom of the left side of the reinforced wear-resisting plate are both fixedly provided with a second fixed block, the middle part of the second fixed block is provided with a bolt, the top and the bottom of the right side of the reinforced wear-resisting plate are both fixedly provided with a first fixing block, one side of the first fixing block, which is far away from the second fixing block, is provided with a second thread groove, each adjacent first fixing block and second fixing block are fixedly connected through a bolt and the second thread groove, the left side of the steel pipe body is fixedly provided with a connecting ring, the right side of the steel pipe body is provided with a connecting groove corresponding to the connecting ring, the left side of consolidating the antifriction plate front and the back all fixed mounting have first locating piece, the right side of consolidating the antifriction plate front and the back all fixed mounting have the second locating piece.
Preferably, a first thread groove is formed in the middle of the second fixing block, and the second fixing block is in threaded connection with the bolt through the first thread groove.
Preferably, the inside fixed mounting of spread groove has the sealing washer, the one end that the coupling ring is located spread groove inside contacts with the sealing washer.
Preferably, rubber pads are fixedly mounted on one side of the first fixing block and positioned at the top and the bottom of the second thread groove, and one side, far away from the first fixing block, of each rubber pad is in contact with the second fixing block.
Preferably, one side of the first positioning block, which is far away from the second positioning block, is fixedly provided with a positioning rod, and one side of the second positioning block, which is far away from the first positioning block, is provided with a positioning groove corresponding to the positioning rod.
Preferably, the inboard cover of steel pipe body is equipped with the anticorrosive coating, the one end fixed mounting that the bolt is located the second fixed block outside has the stopper.
(III) advantageous effects
Compared with the prior art, the utility model provides a spiral weld steel pipe possesses following beneficial effect:
1. this spiral weld steel pipe, align two steel pipe bodies through manual, make the clamping ring pegged graft to the inside of spread groove, it is corresponding to make first fixed block and second fixed block simultaneously, then fix first fixed block and second fixed block through bolt and second thread groove, thereby fix two steel pipe bodies, it is more convenient to make its installation, need not to consume higher manpower and material resources, it is spacing to two steel pipe bodies through clamping ring and spread groove simultaneously, it is more firm to make its connection, then increase the intensity and the wearability of steel pipe body through consolidating the antifriction plate, thereby make its life increase more, simple structure and the more convenient purpose of installation have been reached.
2. This spiral weld steel pipe, through first thread groove, bolt and second thread groove make the connection between first fixed block and the second fixed block more firm, seal the steel pipe body of two connections through the sealing washer, avoid it to take place to leak, cushion first fixed block and second fixed block through the rubber pad, avoid its direct contact to produce the friction and cause the damage, then fix a position and lead to the steel pipe body through locating lever and constant head tank, it is more convenient to make its installation, increase the anticorrosive ability of steel pipe body through the anticorrosive coating, thereby increase its life, then make the installation of bolt more firm through the stopper.
Drawings
FIG. 1 is a front cross-sectional view of the steel pipe body of the present invention;
FIG. 2 is a front sectional view of the connection of two steel pipe bodies of the present invention;
FIG. 3 is a top cross-sectional view of the connection of two steel pipe bodies of the present invention;
FIG. 4 is a left side view of the steel pipe body of the present invention;
FIG. 5 is a right side view of the steel pipe body of the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 7 is an enlarged view of the portion B in fig. 2 according to the present invention.
In the figure: 1. a steel pipe body; 2. reinforcing the wear-resisting plate; 3. an anticorrosive layer; 4. a connecting ring; 5. a first fixed block; 6. a second fixed block; 7. a bolt; 8. a rubber pad; 9. connecting grooves; 10. positioning a rod; 11. a first positioning block; 12. a second positioning block; 13. positioning a groove; 14. a first thread groove; 15. a second thread groove; 16. and (5) sealing rings.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, a spiral weld steel pipe comprises a steel pipe body 1, a reinforcing wear-resistant plate 2 is sleeved outside the steel pipe body 1, second fixing blocks 6 are fixedly installed at the top and the bottom of the left side of the reinforcing wear-resistant plate 2, a bolt 7 is arranged in the middle of each second fixing block 6, first fixing blocks 5 are fixedly installed at the top and the bottom of the right side of the reinforcing wear-resistant plate 2, a second threaded groove 15 is formed in one side, away from the second fixing block 6, of each first fixing block 5, adjacent to each second fixing block 6, and fixedly connected through the bolt 7 and the second threaded groove 15, a connecting ring 4 is fixedly installed at the left side of the steel pipe body 1, a connecting groove 9 corresponding to the connecting ring 4 is formed in the right side of the steel pipe body 1, first positioning blocks 11 are fixedly installed at the left sides of the front and the back of the reinforcing wear-resistant plate 2, and second, when using, it is manual with two steel pipe body 1 alignments, make the coupling ring 4 peg graft the inside of spread groove 9, make first fixed block 5 and second fixed block 6 corresponding simultaneously, then fix first fixed block 5 and second fixed block 6 through bolt 7 and second thread groove 15, thereby fix two steel pipe body 1, it is more convenient to make its installation, need not to consume higher manpower and material resources, it is spacing to two steel pipe body 1 through coupling ring 4 and spread groove 9 simultaneously, it is more firm to make its connection, then through reinforcing antifriction plate 2 increase steel pipe body 1's intensity and wearability, thereby make its life more increase, simple structure and the more convenient purpose of installation have been reached.
Specifically, a first thread groove 14 is formed in the middle of the second fixing block 6, the second fixing block 6 is in threaded connection with the bolt 7 through the first thread groove 14, and the first fixing block 5 is connected with the second fixing block 6 more stably through the first thread groove 14, the bolt 7 and the second thread groove 15.
Specifically, the inside fixed mounting of spread groove 9 has sealing washer 16, and the one end that connecting ring 4 is located spread groove 9 inside contacts with sealing washer 16, seals two steel pipe bodies 1 of connecting through sealing washer 16, avoids it to take place to leak.
Specifically, the rubber pad 8 is fixedly mounted on one side of the first fixing block 5 and located at the top and the bottom of the second thread groove 15, one side of the rubber pad 8, far away from the first fixing block 5, is in contact with the second fixing block 6, the first fixing block 5 and the second fixing block 6 are buffered through the rubber pad 8, and damage caused by friction due to direct contact of the first fixing block 5 and the second fixing block 6 is avoided.
Specifically, one side of the first positioning block 11, which is far away from the second positioning block 12, is fixedly provided with a positioning rod 10, one side of the second positioning block 12, which is far away from the first positioning block 11, is provided with a positioning groove 13 corresponding to the positioning rod 10, and the positioning rod 10 and the positioning groove 13 are used for positioning and guiding the steel pipe body 1, so that the installation of the steel pipe body is more convenient.
Specifically, the inboard cover of steel pipe body 1 is equipped with anticorrosive coating 3, and the one end fixed mounting that bolt 7 is located the 6 outsides of second fixed block has the stopper, increases steel pipe body 1's anticorrosive ability through anticorrosive coating 3 to increase its life, then make bolt 7's installation more firm through the stopper.
The working principle is as follows: when using, it is manual with two steel pipe body 1 alignments, make the coupling ring 4 peg graft the inside of spread groove 9, make first fixed block 5 and second fixed block 6 corresponding simultaneously, then fix first fixed block 5 and second fixed block 6 through bolt 7 and second thread groove 15, thereby fix two steel pipe body 1, it is more convenient to make its installation, need not to consume higher manpower and material resources, it is spacing to two steel pipe body 1 through coupling ring 4 and spread groove 9 simultaneously, it is more firm to make its connection, then through reinforcing antifriction plate 2 increase steel pipe body 1's intensity and wearability, thereby make its life more increase, simple structure and the more convenient purpose of installation have been reached.
To sum up, this spiral weld steel pipe, align two steel pipe bodies 1 through manual, make connecting ring 4 peg graft the inside of spread groove 9, make first fixed block 5 and second fixed block 6 corresponding simultaneously, then fix first fixed block 5 and second fixed block 6 through bolt 7 and second thread groove 15, thereby fix two steel pipe bodies 1, it is more convenient to make its installation, need not to consume higher manpower and material resources, it is spacing to two steel pipe bodies 1 through connecting ring 4 and spread groove 9 simultaneously, it is more firm to make its connection, then through reinforcing antifriction plate 2 increase steel pipe body 1's intensity and wearability, thereby make its life more increase, reached simple structure and the more convenient purpose of installation.
And, through first thread groove 14, bolt 7 and second thread groove 15 make the connection between first fixed block 5 and the second fixed block 6 more firm, seal two steel pipe bodies 1 of connecting through sealing washer 16, avoid it to leak, cushion first fixed block 5 and second fixed block 6 through rubber pad 8, avoid its direct contact to produce the friction and cause the damage, then fix a position and lead to steel pipe body 1 through locating lever 10 and constant head tank 13, it is more convenient to make its installation, increase steel pipe body 1's anticorrosive ability through anticorrosive coating 3, thereby increase its life, then make bolt 7's installation more firm through the stopper.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a spiral weld steel pipe, includes steel pipe body (1), its characterized in that: the reinforced wear-resistant plate is characterized in that a reinforced wear-resistant plate (2) is sleeved on the outer side of the steel pipe body (1), second fixing blocks (6) are fixedly mounted on the left top and the left bottom of the reinforced wear-resistant plate (2) respectively, a bolt (7) is arranged in the middle of each second fixing block (6), first fixing blocks (5) are fixedly mounted on the top and the bottom of the right side of the reinforced wear-resistant plate (2) respectively, a second threaded groove (15) is formed in one side, away from the second fixing block (6), of each first fixing block (5), each adjacent first fixing block (5) and each second fixing block (6) are fixedly connected through the bolt (7) and the second threaded groove (15), a connecting ring (4) is fixedly mounted on the left side of the steel pipe body (1), a connecting groove (9) corresponding to the connecting ring (4) is formed in the right side of the steel pipe body (1), and first positioning blocks (11) are, and a second positioning block (12) is fixedly arranged on the right side of the front surface and the right side of the back surface of the reinforced wear-resisting plate (2).
2. A spiral welded steel pipe according to claim 1, characterized in that: the middle part of the second fixing block (6) is provided with a first thread groove (14), and the second fixing block (6) is in threaded connection with the bolt (7) through the first thread groove (14).
3. A spiral welded steel pipe according to claim 1, characterized in that: the inside fixed mounting of spread groove (9) has sealing washer (16), connecting ring (4) are located the inside one end and the sealing washer (16) contact of spread groove (9).
4. A spiral welded steel pipe according to claim 1, characterized in that: and a rubber pad (8) is fixedly mounted on one side of the first fixing block (5) and positioned at the top and the bottom of the second thread groove (15), and one side, far away from the first fixing block (5), of the rubber pad (8) is in contact with the second fixing block (6).
5. A spiral welded steel pipe according to claim 1, characterized in that: one side, far away from the second positioning block (12), of the first positioning block (11) is fixedly provided with a positioning rod (10), and one side, far away from the first positioning block (11), of the second positioning block (12) is provided with a positioning groove (13) corresponding to the positioning rod (10).
6. A spiral welded steel pipe according to claim 1, characterized in that: the inboard cover of steel pipe body (1) is equipped with anticorrosive coating (3), bolt (7) are located the one end fixed mounting in the second fixed block (6) outside and are had the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760411.5U CN210770821U (en) | 2019-10-18 | 2019-10-18 | Spiral weld steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760411.5U CN210770821U (en) | 2019-10-18 | 2019-10-18 | Spiral weld steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210770821U true CN210770821U (en) | 2020-06-16 |
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ID=71064355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921760411.5U Active CN210770821U (en) | 2019-10-18 | 2019-10-18 | Spiral weld steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210770821U (en) |
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2019
- 2019-10-18 CN CN201921760411.5U patent/CN210770821U/en active Active
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