CN220354757U - Corrosion-resistant corrugated pipe - Google Patents
Corrosion-resistant corrugated pipe Download PDFInfo
- Publication number
- CN220354757U CN220354757U CN202321630877.XU CN202321630877U CN220354757U CN 220354757 U CN220354757 U CN 220354757U CN 202321630877 U CN202321630877 U CN 202321630877U CN 220354757 U CN220354757 U CN 220354757U
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- wall
- pipe body
- corrosion
- ring
- corrugated pipe
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- 238000005260 corrosion Methods 0.000 title claims abstract description 24
- 230000007797 corrosion Effects 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 210000001503 joint Anatomy 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model discloses a corrosion-resistant corrugated pipe, which comprises a pipe body, wherein butt joint mechanisms are arranged at two ends of the pipe body, each butt joint mechanism comprises a connecting ring and an inserting ring, the connecting rings are fixedly connected to one end of the pipe body, the inserting rings are fixedly connected to the other end of the pipe body, a slot is formed in one side of each connecting ring, the shape of each connecting ring is matched with that of each slot, and a connecting mechanism is arranged between each connecting ring and each inserting ring. According to the corrugated pipe butt joint device, the connecting ring, the inserting ring and the inserting grooves are arranged, when two pipe bodies are in butt joint, the inserting ring on the previous pipe body is inserted into the inserting groove on the next pipe body, so that the two pipe bodies can be in butt joint, meanwhile, the inserting ring is completely inserted into the inserting groove, the two pipe bodies are connected more tightly, and the stability of butt joint of the corrugated pipe is improved.
Description
Technical Field
The utility model relates to a novel field that relates to of bellows technique, in particular to corrosion-resistant bellows.
Background
The corrugated pipe is a telescopic pipe, and the outer wall of the corrugated pipe is generally provided with a corrosion-resistant coating, so that the corrugated pipe is more durable and not easy to corrode, and the corrugated pipe is generally directly connected through a flange when being in butt joint, but cannot be tightly connected in a flange connection mode, and therefore, the corrosion-resistant corrugated pipe capable of being stably in butt joint is provided.
Disclosure of Invention
The present utility model is directed to a corrosion resistant bellows to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a corrosion-resistant corrugated pipe comprises a pipe body;
two ends of the pipe body are provided with butt joint mechanisms;
the butt joint mechanism comprises a connecting ring and an inserting ring, wherein the connecting ring is fixedly connected to one end of the pipe body, the inserting ring is fixedly connected to the other end of the pipe body, a slot is formed in one side of the connecting ring, the shape of the connecting ring is matched with that of the slot, and a connecting mechanism is arranged between the connecting ring and the inserting ring.
Preferably, the connecting mechanism comprises a plurality of first L-shaped blocks and second L-shaped blocks, the first L-shaped blocks are fixedly connected to the outer wall of the connecting ring, the second L-shaped blocks are arranged at the end part of the pipe body far away from the connecting ring, and a locking mechanism is arranged between the first L-shaped blocks and the first L-shaped blocks.
Preferably, the locking mechanism comprises a locking bolt, a first jack is formed in the outer wall of the first L-shaped block, a second jack is formed in the outer wall of the second L-shaped block, the outer wall of the locking bolt is movably inserted and connected with the inner wall of the second jack, the outer wall of the locking bolt is in threaded sleeve connection with the outer wall of the locking nut, and a positioning mechanism is arranged between the locking nut and the second L-shaped block.
Preferably, the positioning mechanism comprises a clamping groove, the clamping groove is formed in the outer wall of the second L-shaped block, and the locking nut is movably clamped on the inner wall of the clamping groove.
Preferably, the outer wall of the pipe body is provided with an annular groove, the inner wall of the annular groove is sleeved with a swivel, and the second L-shaped block is fixedly connected to the outer wall of the swivel.
Preferably, the pipe body comprises a corrugated pipe layer and a corrosion-resistant layer, and the corrosion-resistant layer is arranged on the outer wall of the corrugated pipe layer.
The utility model has the technical effects and advantages that:
according to the corrugated pipe butt joint device, the connecting ring, the inserting ring and the inserting grooves are arranged, when two pipe bodies are in butt joint, the inserting ring on the previous pipe body is inserted into the inserting groove on the next pipe body, so that the two pipe bodies can be in butt joint, meanwhile, the inserting ring is completely inserted into the inserting groove, the two pipe bodies are connected more tightly, and the stability of butt joint of the corrugated pipe is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a partial cross-sectional structure of the present utility model.
Fig. 3 is a schematic view of a partial enlarged structure at a of fig. 2 according to the present utility model.
In the figure: 101. a bellows layer; 102. a corrosion resistant layer; 201. a connecting ring; 202. inserting a ring; 203. a slot; 301. a first L-shaped block; 302. a second L-shaped block; 303. a first jack; 304. a second jack; 305. a locking bolt; 306. a lock nut; 307. a clamping groove; 401. an annular groove; 402. a swivel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a corrosion-resistant corrugated pipe as shown in figures 1-3, which comprises a pipe body, wherein butt joint mechanisms are arranged at two ends of the pipe body;
the butt joint mechanism comprises a connecting ring 201 and an inserting ring 202, wherein the connecting ring 201 is fixedly connected to one end of a pipe body, the inserting ring 202 is fixedly connected to the other end of the pipe body, a slot 203 is formed in one side of the connecting ring 201, the shape of the connecting ring 201 is matched with that of the slot 203, a connecting mechanism is arranged between the connecting ring 201 and the inserting ring 202, when two pipe bodies are in butt joint, the inserting ring 202 on the former pipe body is inserted into the slot 203 on the latter pipe body at the moment, so that the two pipe bodies can be in butt joint, and meanwhile, the inserting ring 202 is completely inserted into the slot 203, so that the two pipe bodies are connected more tightly;
preferentially, the connecting mechanism comprises a plurality of first L-shaped blocks 301 and second L-shaped blocks 302, the plurality of first L-shaped blocks 301 are fixedly connected to the outer wall of the connecting ring 201, the plurality of second L-shaped blocks 302 are arranged at the end part of the pipe body far away from the connecting ring 201, a locking mechanism is arranged between the first L-shaped blocks 301 and the first L-shaped blocks 301, the inserting ring 202 of the previous pipe body is inserted into the inserting groove 203 of the next pipe body, then the second L-shaped blocks 302 are aligned with the first L-shaped blocks 301, and the second L-shaped blocks 302 are connected with the first L-shaped blocks 301 through the locking mechanism, so that the two pipe bodies can be stably connected together;
preferentially, the locking mechanism comprises a locking bolt 305, a first jack 303 is formed in the outer wall of a first L-shaped block 301, a second jack 304 is formed in the outer wall of a second L-shaped block 302, the outer wall of the locking bolt 305 is movably inserted and connected with the inner wall of the second jack 304, the outer wall of the locking bolt 305 is in threaded connection with the outer wall of a locking nut 306, a positioning mechanism is arranged between the locking nut 306 and the second L-shaped block 302, after the second L-shaped block 302 is aligned with the first L-shaped block 301, the locking bolt 305 sequentially penetrates through the first jack 303 and the second jack 304, then the locking nut 306 is screwed down on the outer wall of the locking bolt 305, the second L-shaped block 302 is fixedly connected with the first L-shaped block 301, and meanwhile, the locking bolt 305 is arranged in the direction vertical to the pipe body, even if the locking nut 306 and the locking bolt 305 are loose, the locking bolt is transversely limited by the first jack 303 and the second jack 304, so that the two pipe bodies are not axially moved in the axial direction, and the two pipe bodies are connected with each other, and the pipe bodies are not loose, and the stability of the pipe bodies are not connected is improved;
preferentially, the positioning mechanism comprises a clamping groove 307, the clamping groove 307 is formed in the outer wall of the second L-shaped block 302, the lock nut 306 is movably clamped on the inner wall of the clamping groove 307, the lock nut 306 is clamped through the clamping groove 307, so that the lock nut 306 can be positioned in the clamping groove 307 and can not rotate any more, after the lock nut 306 is clamped in the clamping groove 307, the lock bolt 305 sequentially penetrates through the first inserting hole 303 and the second inserting hole 304 and is screwed into the lock nut 306, at the moment, the lock nut 306 is positioned so that the lock bolt 305 can be stably screwed into the lock nut 306, the convenience and stability of the work of the locking mechanism are improved, the lock nut 306 can be a hexagon nut, and the shape of the clamping groove 307 is matched with the lock nut 306, so that the lock nut 306 can be stably positioned in the clamping groove 307;
preferentially, the outer wall of the pipe body is provided with the annular groove 401, the inner wall of the annular groove 401 is sleeved with the swivel 402, the second L-shaped blocks 302 are fixedly connected to the outer wall of the swivel 402, the plurality of second L-shaped blocks 302 can rotate along with the swivel 402 through the arrangement of the swivel 402, so that after two pipe bodies are in butt joint, the swivel 402 rotates in the annular groove 401, the second L-shaped blocks 302 are aligned with the first L-shaped blocks 301, the two butt joint pipe bodies are conveniently connected and fixed, the integral rotation of one pipe body is avoided during fixing, and the convenience of pipe body butt joint operation is improved;
preferentially, the pipe body comprises a corrugated pipe layer 101 and a corrosion-resistant layer 102, wherein the corrosion-resistant layer 102 is arranged on the outer wall of the corrugated pipe layer 101, and the corrosion resistance of the corrugated pipe is increased through the corrosion-resistant layer 102, so that the service life of the corrugated pipe is prolonged.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A corrosion-resistant corrugated pipe comprises a pipe body;
the method is characterized in that: two ends of the pipe body are provided with butt joint mechanisms;
the butt joint mechanism comprises a connecting ring (201) and an inserting ring (202), wherein the connecting ring (201) is fixedly connected to one end of a pipe body, the inserting ring (202) is fixedly connected to the other end of the pipe body, a slot (203) is formed in one side of the connecting ring (201), the shape of the connecting ring (201) is matched with that of the slot (203), and a connecting mechanism is arranged between the connecting ring (201) and the inserting ring (202).
2. The corrosion-resistant corrugated pipe according to claim 1, wherein the connecting mechanism comprises a plurality of first L-shaped blocks (301) and second L-shaped blocks (302), the plurality of first L-shaped blocks (301) are fixedly connected to the outer wall of the connecting ring (201), the plurality of second L-shaped blocks (302) are arranged at the end part of the pipe body far away from the connecting ring (201), and a locking mechanism is arranged between the first L-shaped blocks (301) and the first L-shaped blocks (301).
3. The corrosion-resistant corrugated pipe according to claim 2, wherein the locking mechanism comprises a locking bolt (305), a first jack (303) is formed in the outer wall of the first L-shaped block (301), a second jack (304) is formed in the outer wall of the second L-shaped block (302), the outer wall of the locking bolt (305) is movably inserted and connected with the inner wall of the second jack (304), the outer wall of the locking bolt (305) is in threaded sleeve connection with the outer wall of a locking nut (306), and a positioning mechanism is arranged between the locking nut (306) and the second L-shaped block (302).
4. A corrosion-resistant corrugated pipe according to claim 3, wherein the positioning mechanism comprises a clamping groove (307), the clamping groove (307) is formed in the outer wall of the second L-shaped block (302), and the locking nut (306) is movably clamped to the inner wall of the clamping groove (307).
5. The corrosion-resistant corrugated pipe according to claim 2, wherein an annular groove (401) is formed in the outer wall of the pipe body, a swivel (402) is sleeved on the inner wall of the annular groove (401), and the second L-shaped block (302) is fixedly connected to the outer wall of the swivel (402).
6. The corrosion resistant corrugated pipe according to claim 1, wherein the pipe body comprises a corrugated pipe layer (101) and a corrosion resistant layer (102), the corrosion resistant layer (102) being arranged on an outer wall of the corrugated pipe layer (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630877.XU CN220354757U (en) | 2023-06-26 | 2023-06-26 | Corrosion-resistant corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630877.XU CN220354757U (en) | 2023-06-26 | 2023-06-26 | Corrosion-resistant corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220354757U true CN220354757U (en) | 2024-01-16 |
Family
ID=89477534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630877.XU Active CN220354757U (en) | 2023-06-26 | 2023-06-26 | Corrosion-resistant corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220354757U (en) |
-
2023
- 2023-06-26 CN CN202321630877.XU patent/CN220354757U/en active Active
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