CN219413941U - Mpve blending double-wall corrugated pipe - Google Patents
Mpve blending double-wall corrugated pipe Download PDFInfo
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- CN219413941U CN219413941U CN202320643784.4U CN202320643784U CN219413941U CN 219413941 U CN219413941 U CN 219413941U CN 202320643784 U CN202320643784 U CN 202320643784U CN 219413941 U CN219413941 U CN 219413941U
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Abstract
The utility model discloses an Mpve blending double-wall corrugated pipe, which belongs to the technical field of double-wall corrugated pipes and comprises the following components: the connecting pipe and two bellows bodies, the ring channel has all been seted up at the both ends of connecting pipe, and two bellows bodies activity grafting respectively in the ring channel that corresponds, and the draw-in groove has been seted up at the top of bellows body, square groove has been seted up at the top of connecting pipe, but be provided with vertical movable's square frame in the square groove, but the equal fixed mounting in both sides of square frame has the cardboard, and two cardboard activity joint respectively in the draw-in groove that corresponds, and is provided with locating component in the square frame, fixed mounting has two dead levers on the bottom inner wall of square groove, and the top of two dead levers extends to in the square frame and fixedly connected with one square board, square board sliding connection is in the square frame. The corrugated pipe connecting device can realize quick and stable connecting work of the corrugated pipe through the mutual matching of the connecting pipe and the square plate, the clamping plate and the hook plate, and ensures the installation efficiency and quality of the corrugated pipe.
Description
Technical Field
The utility model relates to the technical field of double-wall corrugated pipes, in particular to an Mpve blended double-wall corrugated pipe.
Background
The MPVE double-wall corrugated pipe is formed by polymerizing polyvinyl chloride and polyethylene, has higher strength, higher compression resistance, lighter weight and longer service life than the HDPE double-wall corrugated pipe, has better comprehensive performance than the existing double-wall corrugated pipe product, has great significance on the development of double-wall corrugated pipes, realizes the saving of 20-25% of materials and the reduction of 10-25% of cost, is suitable for being used as a rain sewage pipeline, a low-pressure rural irrigation pipeline and the like, has excellent performance and relatively economical manufacturing cost, and is greatly popularized and applied.
The patent document with the publication number of CN112161138B discloses an MPVE double-wall corrugated pipe connecting sealing device, which comprises two corrugated pipes and two connecting frames, wherein the two connecting frames are respectively positioned outside the two corrugated pipes, one side, close to the two connecting frames, of each connecting frame is fixedly provided with a fixed plate, one side, close to the two fixed plates, of each connecting frame is fixedly provided with a sealing ring, both ends of each sealing ring are connected with connecting pipes, sealing grooves are respectively formed in the two side walls of each sealing ring, a first screw rod is symmetrically and rotatably arranged on the inner surface of the top wall of each connecting frame, a first screw rod is in threaded connection with a first screw block, a second screw rod is symmetrically and rotatably arranged on the inner surface of the bottom wall of each connecting frame, a second screw rod is in threaded connection with a second screw block, a fixed shaft is welded between the first screw rod and the second screw rod on the same side, a movable rod is fixed between the first screw rods, in the disclosure, the push blocks are abutted against the outer sides of the corrugated pipes through screw rod transmission, and are fixed by using relative friction force, but the fixing mode is not high in stability, and the corrugated pipes are easy to fall off; we therefore propose an Mpve blended double-wall bellows to solve this problem.
Disclosure of Invention
The utility model aims to provide an Mpve blended double-wall corrugated pipe, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an Mpve blended double-wall corrugated pipe comprising: the connecting pipe and two bellows bodies, the ring channel has all been seted up at the both ends of connecting pipe, and two bellows bodies activity grafting respectively in the ring channel that corresponds, and the draw-in groove has been seted up at the top of bellows body, square groove has been seted up at the top of connecting pipe, but is provided with vertical movable's square frame in the square groove, but the equal fixed mounting in both sides of square frame has the cardboard, and two cardboards activity joint respectively in the draw-in groove that corresponds, and is provided with locating component in the square frame.
Preferably, two fixing rods are fixedly arranged on the inner wall of the bottom of the square groove, the top ends of the two fixing rods extend into the square frame and are fixedly connected with the same square plate, and the square plate is in sliding connection with the square frame.
Preferably, the locating component comprises a connecting spring and a hook plate, a groove is formed in the top of the square plate, a locating groove is formed in the right inner wall of the groove, the hook plate is movably clamped in the locating groove, the right end of the connecting spring is fixedly connected with the hook plate, and the left end of the connecting spring is fixedly connected to the left inner wall of the square frame.
Preferably, the cross rod is fixedly arranged in the square frame, and the hook plate is sleeved on the outer side of the cross rod in a sliding manner.
Preferably, the top of the hook plate is fixedly connected with a transverse plate, and the top of the transverse plate is fixedly provided with a pull ring.
Preferably, sealing rings are fixedly installed in the two annular grooves, and the two sealing rings are respectively in movable sealing abutting connection with one end of the corresponding corrugated pipe body.
Preferably, the bottom fixedly connected with reset spring of square board, reset spring's bottom fixed connection is on the bottom inner wall of square frame.
According to the Mpve blending double-wall corrugated pipe, the two corrugated pipe bodies are connected and fixed through the clamping connection of the two clamping plates and the corresponding clamping grooves, the corrugated pipe bodies are sealed through the two sealing rings, and the vertical movement of the clamping plates is locked through the matching of the hook plates and the positioning grooves, so that the stability of the fixed installation of the corrugated pipe bodies is improved, and the falling of the corrugated pipe bodies is prevented;
according to the Mpve blending double-wall corrugated pipe, the pull ring is pulled leftwards to drive the transverse plate and the hook plate to move leftwards, so that the hook plate is separated from the positioning groove, then the pull ring is pulled upwards to drive the transverse plate to move upwards, the transverse plate drives the square frame to move upwards through the cooperation of the hook plate and the transverse rod, the square frame drives the two clamping plates to move upwards, so that the two clamping plates are separated from the clamping groove, the fixing of the two corrugated pipe bodies is relieved, and the corrugated pipe bodies are convenient to detach;
the corrugated pipe connecting device is reasonable in structural design, and can realize rapid and stable connecting work of the corrugated pipe through the mutual matching of the connecting pipe and the square plate, the clamping plate and the hook plate, and the mounting efficiency and quality of the corrugated pipe are guaranteed.
Drawings
FIG. 1 is a schematic perspective view of an Mpve blended double-wall corrugated pipe according to the present utility model;
FIG. 2 is a schematic cross-sectional view of an Mpve blended double-wall corrugated pipe according to the present utility model;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a partial enlarged view of a portion B in fig. 3.
In the figure: 1. a connecting pipe; 2. a bellows body; 3. a block; 4. a clamping plate; 5. a seal ring; 6. a fixed rod; 7. a return spring; 8. a square plate; 9. a cross bar; 10. a hook plate; 11. a connecting spring; 12. a cross plate; 13. and (5) a pull ring.
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.
Referring to fig. 1-4, an Mpve blended double-wall bellows, comprising: the connecting pipe 1 and two bellows bodies 2, the ring channel has all been seted up at the both ends of connecting pipe 1, two bellows bodies 2 activity grafting respectively in the ring channel that corresponds, and the draw-in groove has been seted up at the top of bellows body 2, but square groove has been seted up at the top of connecting pipe 1, but be provided with vertical movable's square frame 3 in the square groove, but the equal fixed mounting in both sides of square frame 3 has cardboard 4, two cardboard 4 activity joint respectively in the draw-in groove that corresponds, and be provided with locating component in the square frame 3.
In this embodiment, two fixing rods 6 are fixedly installed on the inner wall of the bottom of the square groove, the top ends of the two fixing rods 6 extend into the square frame 3 and are fixedly connected with the same square plate 8, and the square plate 8 is slidably connected in the square frame 3.
In this embodiment, locating component is including coupling spring 11 and hook plate 10, the recess has been seted up at the top of square board 8, set up the constant head tank on the right side inner wall of recess, hook plate 10 activity joint is in the constant head tank, fix a position square frame 3, coupling spring 11's right-hand member and hook plate 10 fixed connection, and coupling spring 11's left end fixed connection is on square frame 3's left side inner wall, square frame 3 internal fixation has horizontal pole 9, hook plate 10 sliding cup joint in horizontal pole 9's outside, lead hook plate 10, hook plate 10's top fixedly connected with diaphragm 12, diaphragm 12's top fixed mounting has pull ring 13, be convenient for pull hook plate 10 moves.
In this embodiment, sealing rings 5 are fixedly installed in the two annular grooves, and the two sealing rings 5 are movably and sealingly abutted to one end of the corresponding bellows body 2.
In this embodiment, a return spring 7 is fixedly connected to the bottom of the square plate 8, and the bottom end of the return spring 7 is fixedly connected to the bottom inner wall of the square frame 3 to return the square frame 3.
In this embodiment, when using, realize the joint through two cardboard 4 and the draw-in groove that corresponds fixed to the connection of two bellows bodies 2, seal bellows body 2 through two sealing washer 5, lock the vertical removal of cardboard 4 through the cooperation of hook plate 10 and constant head tank, thereby promote the fixed mounting to bellows body 2 has stability, prevent to take place to drop, drive diaphragm 12 and hook plate 10 to left motion through pulling pull ring 13 to left, make hook plate 10 deviate from in the constant head tank, then upwards pull ring 13 drives diaphragm 12 upward movement, diaphragm 12 drives square frame 3 upward movement through the cooperation of hook plate 10 and horizontal pole 9, square frame 3 drives two cardboard 4 upward movement and makes two cardboard 4 break away from the draw-in groove, the dismantlement to the fixed of two bellows bodies 2 is released, thereby the convenience is dismantled bellows body 2.
The Mpve blending double-wall corrugated pipe provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (7)
1. An Mpve blended double-wall corrugated pipe, comprising: connecting pipe (1) and two bellows bodies (2), the ring channel has all been seted up at the both ends of connecting pipe (1), and two bellows bodies (2) are movable grafting respectively in the ring channel that corresponds, and the draw-in groove has been seted up at the top of bellows body (2), square groove has been seted up at the top of connecting pipe (1), but square inslot is provided with square frame (3) of vertical removal, and the equal fixed mounting in both sides of square frame (3) has cardboard (4), and two cardboard (4) activity joint respectively in the draw-in groove that corresponds, and be provided with locating component in square frame (3).
2. The Mpve blending double-wall corrugated pipe according to claim 1, wherein two fixing rods (6) are fixedly installed on the inner wall of the bottom of the square groove, the top ends of the two fixing rods (6) extend into the square frame (3) and are fixedly connected with the same square plate (8), and the square plate (8) is slidably connected into the square frame (3).
3. The Mpve blending double-wall corrugated pipe according to claim 2, wherein the positioning assembly comprises a connecting spring (11) and a hook plate (10), the top of the square plate (8) is provided with a groove, the right inner wall of the groove is provided with a positioning groove, the hook plate (10) is movably clamped in the positioning groove, the right end of the connecting spring (11) is fixedly connected with the hook plate (10), and the left end of the connecting spring (11) is fixedly connected to the left inner wall of the square frame (3).
4. A Mpve blending double-wall corrugated pipe according to claim 3, characterized in that the cross bar (9) is fixedly arranged in the square frame (3), and the hook plate (10) is sleeved on the outer side of the cross bar (9) in a sliding manner.
5. A Mpve blending double-wall corrugated pipe according to claim 3, characterized in that the top of the hook plate (10) is fixedly connected with a transverse plate (12), and the top of the transverse plate (12) is fixedly provided with a pull ring (13).
6. The Mpve blending double-wall corrugated pipe according to claim 1, wherein sealing rings (5) are fixedly arranged in the two annular grooves, and the two sealing rings (5) are respectively in movable sealing abutting connection with one end of the corresponding corrugated pipe body (2).
7. The Mpve blending double-wall corrugated pipe according to claim 2, wherein a return spring (7) is fixedly connected to the bottom of the square plate (8), and the bottom end of the return spring (7) is fixedly connected to the bottom inner wall of the square frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320643784.4U CN219413941U (en) | 2023-03-28 | 2023-03-28 | Mpve blending double-wall corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320643784.4U CN219413941U (en) | 2023-03-28 | 2023-03-28 | Mpve blending double-wall corrugated pipe |
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| CN219413941U true CN219413941U (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320643784.4U Active CN219413941U (en) | 2023-03-28 | 2023-03-28 | Mpve blending double-wall corrugated pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102708788B1 (en) * | 2023-10-30 | 2024-09-20 | 박명수 | pipe binding mechanism |
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2023
- 2023-03-28 CN CN202320643784.4U patent/CN219413941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102708788B1 (en) * | 2023-10-30 | 2024-09-20 | 박명수 | pipe binding mechanism |
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