CN215638327U

CN215638327U - Low-temperature-resistant high-durability corrugated pipe

Info

Publication number: CN215638327U
Application number: CN202121557387.2U
Authority: CN
Inventors: 叶晓波; 张棵梅
Original assignee: ZHEJIANG BOMEITE ENERGY EQUIPMENT CO Ltd
Current assignee: ZHEJIANG BOMEITE ENERGY EQUIPMENT CO Ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-25
Anticipated expiration: 2031-07-09

Abstract

The utility model provides a low-temperature-resistant high-durability corrugated pipe, and relates to the technical field of corrugated pipes. The low-temperature-resistant high-durability corrugated pipe comprises a rack, wherein a clamping mechanism is arranged inside the rack, the clamping mechanism comprises a support, the support is inserted into the rack, an ejector rod is hinged to the front surface of a sliding block, and a clamping plate is hinged to one side, away from the sliding block, of the ejector rod. This anti low temperature high durability bellows, it descends to rotate the drive crane through the lifter, the crane passes through buffer spring and drives the slide bar decline, the slide bar drives spouts the board decline, when spouting the board and descend to the trough inside, the slide bar stops to descend under the effect of baffle, the relative slide bar of crane descends this moment, the crane descends and relaxes the driving rope, the driving rope no longer gives and spouts the board pulling force, thrust spring drives this moment and spouts the board and open, it enables the trough even cooling to spout the board this moment, the rethread spouts the cooperation of board and frame and uses, thereby it is comprehensive to have reached to enable the bellows cooling, the effect that processingquality is high.

Description

Low-temperature-resistant high-durability corrugated pipe

Technical Field

The utility model relates to the technical field of corrugated pipes, in particular to a low-temperature-resistant high-durability corrugated pipe.

Background

The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, the corrugated pipe needs to be cooled in the processing process, the conventional corrugated pipe cooling device can only spray cooling liquid on the surface of the corrugated pipe, but the inside of a wave trough is difficult to spray the cooling liquid, so that the wave trough and the surface are different in cooling speed, the low-temperature resistance and the durability of the corrugated pipe are influenced, and the processing quality is low.

Aiming at the defects of the prior art, the utility model provides the low-temperature-resistant high-durability corrugated pipe which has the advantages of comprehensive cooling of the corrugated pipe, high processing quality, suitability for corrugated pipes with different radiuses, wide application range and the like.

SUMMERY OF THE UTILITY MODEL

In order to realize the purposes of comprehensive cooling of the corrugated pipe, high processing quality, suitability for corrugated pipes with different radiuses and wide application range, the utility model is realized by the following technical scheme: the low-temperature-resistant high-durability corrugated pipe comprises a rack, wherein a clamping mechanism is arranged inside the rack and comprises a support, the support is inserted into the rack, a rotating shaft is inserted into the support, a sliding block is connected to the outer side of the rotating shaft through threads, an air bag is fixedly connected to the left side of the sliding block, an ejector rod is hinged to the front side of the sliding block, and a clamping plate is hinged to one side, away from the sliding block, of the ejector rod.

Furthermore, the sliding block is connected inside the support in a sliding mode, so that the sliding block cannot rotate along with the rotating shaft.

The cooling device is characterized by further comprising a pipe body, wherein the pipe body is inserted in the rack, a clamping mechanism is inserted in the pipe body, and a cooling mechanism is inserted outside the pipe body.

Further, cooling body includes the shell, the shell welding is at the inner wall of frame, it has the lifter to peg graft in the inside of shell, the outside threaded connection of lifter has the crane, the inside sliding connection of crane has the slide bar, the inner wall welding of slide bar has buffer spring, the bottom of slide bar articulates there is the board that spouts, the inner wall welding of spouting the board has thrust spring, the inside fixedly connected with worm wheel of shell, the inside of worm wheel is pegged graft and is had interior wheel, the inside fixedly connected with top bag of interior wheel, the top fixedly connected with pull rod of top bag, the bottom welding of pull rod has spacing spring, spacing spring's bottom welding has the stopper, the outside meshing of worm wheel has the worm, the inner wall sliding connection of shell has the baffle, the top fixedly connected with stretch cord of baffle.

Further, the crane is connected in the shell in a sliding mode, and the crane is connected with the spraying plate in a transmission mode through a transmission rope.

Furthermore, a limiting groove is formed in the inner wall of the worm wheel, and the limiting block is clamped inside the limiting groove.

Furthermore, the bottom of the worm is welded with a screw rod, and the screw rod is in threaded connection with the baffle, so that the worm can drive the baffle to move when rotating.

Compared with the prior art, the utility model has the following beneficial effects:

1. this anti low temperature high durability bellows, it descends to rotate the drive crane through the lifter, the crane passes through buffer spring and drives the slide bar decline, the slide bar drives spouts the board decline, when spouting the board and descend to the trough inside, the slide bar stops to descend under the effect of baffle, the relative slide bar of crane descends this moment, the crane descends and relaxes the driving rope, the driving rope no longer gives and spouts the board pulling force, thrust spring drives this moment and spouts the board and open, it enables the trough even cooling to spout the board this moment, the rethread spouts the cooperation of board and frame and uses, thereby it is comprehensive to have reached to enable the bellows cooling, the effect that processingquality is high.

2. This low temperature resistant high durable bellows, it slides to drive the slider left to rotate through the pivot, the slider drives the ejector pin swing, the ejector pin drives splint slip, splint are fixed with the body, slider extrusion gasbag simultaneously, the gasbag passes through the trachea and makes the top bag inflation, the top bag drives the pull rod and rises, the pull rod makes the thrust that spacing spring gave the stopper reduce, the revolving force that the stopper gave the worm wheel reduces, the revolving force that the worm wheel gave the worm reduces, the downward thrust that the worm gave the baffle reduces, the body radius is big more, the baffle descending distance is little less, thereby make the descending distance of slide bar reduce, the rethread slide bar uses with the cooperation of spouting the board, thereby reached and to be applicable to different radial bellows, wide effect of application scope.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a partial schematic view of a clamping mechanism of the present invention;

FIG. 3 is a schematic view of a portion of the cooling mechanism of the present invention;

FIG. 4 is a schematic view of a worm gear portion of the inventive structure.

In the figure: 1. a frame; 2. a clamping mechanism; 21. a support; 22. a rotating shaft; 23. a slider; 24. an air bag; 25. a top rod; 26. a splint; 3. a pipe body; 4. a cooling mechanism; 41. a housing; 42. a lifting rod; 43. a lifting frame; 44. a slide bar; 45. a buffer spring; 46. spraying a plate; 47. a thrust spring; 48. a worm gear; 49. an inner wheel; 410. ejecting a bag; 411. a pull rod; 412. a limiting spring; 413. a limiting block; 414. a worm; 415. a baffle plate; 416. an elastic rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples of the low temperature resistant highly durable corrugated pipe are as follows:

example one

Referring to fig. 1-2, the low temperature resistant high durability corrugated pipe comprises a frame 1, a clamping mechanism 2 is installed inside the frame 1, the clamping mechanism 2 comprises a support 21, the support 21 is inserted inside the frame 1, a rotating shaft 22 is inserted inside the support 21, a sliding block 23 is connected to the outer side of the rotating shaft 22 through a thread, the sliding block 23 is slidably connected inside the support 21, the sliding block 23 cannot rotate along with the rotating shaft 22, an air bag 24 is fixedly connected to the left side of the sliding block 23, a top rod 25 is hinged to the front side of the sliding block 23, a clamping plate 26 is hinged to one side, away from the sliding block 23, of the top rod 25, a pipe body 3 is sleeved outside the clamping mechanism 2, the rotating shaft 22 is electrified to rotate at the moment, the sliding block 23 is driven to slide leftwards by the rotation of the rotating shaft 22, the sliding block 23 drives the top rod 25 to swing, the top rod 25 drives the clamping plate 26 to slide, the pipe body 3 is fixed by the clamping plate 26, automatic fixing is completed, and the processing is convenient.

Example two

Referring to fig. 1-4, the low temperature resistant high durability corrugated pipe comprises a frame 1, a pipe body 3, a clamping mechanism 2 inserted in the frame 1, a cooling mechanism 4 inserted in the outside of the pipe body 3, the cooling mechanism 4 comprising a housing 41, the housing 41 welded on the inner wall of the frame 1, a lifting rod 42 inserted in the housing 41, a lifting frame 43 screwed on the outside of the lifting rod 42, the lifting frame 43 slidably connected in the housing 41, the lifting frame 43 in transmission connection with a spraying plate 46 through a transmission rope, a sliding rod 44 slidably connected in the lifting frame 43, a buffer spring 45 welded on the inner wall of the sliding rod 44, the spraying plate 46 hinged on the bottom of the sliding rod 44, a thrust spring 47 welded on the inner wall of the spraying plate 46, a worm gear 48 fixedly connected in the housing 41, a limit groove formed on the inner wall of the worm gear 48, and a limit block 413 clamped in the limit groove, an inner wheel 49 is inserted into the worm wheel 48, a top bag 410 is fixedly connected inside the inner wheel 49, a pull rod 411 is fixedly connected to the top of the top bag 410, a limiting spring 412 is welded to the bottom of the pull rod 411, a limiting block 413 is welded to the bottom of the limiting spring 412, a worm 414 is meshed to the outer side of the worm wheel 48, a screw rod is welded to the bottom of the worm 414 and is in threaded connection with a baffle 415, the baffle 415 can be driven to move when the worm 414 rotates, the baffle 415 is slidably connected to the inner wall of the shell 41, an elastic rope 416 is fixedly connected to the top of the baffle 415, the spray plate 46 sprays cooling liquid, the cooling liquid is sprayed on the surface of the pipe body 3, the lifting rod 42 is electrified to rotate at the moment, the lifting frame 42 rotates to drive the lifting frame 43 to descend, the lifting frame 43 drives the sliding rod 44 to descend through the buffer spring 45, the sliding rod 44 drives the spray plate 46 to descend, and when the spray plate 46 descends to the trough of a trough, the sliding rod 44 stops descending under the action of the baffle 415, at this moment, the lifting frame 43 descends relative to the sliding rod 44, the lifting frame 43 descends to loosen the transmission rope, the transmission rope does not give the pulling force of the spraying plate 46 any more, the pushing spring 47 drives the spraying plate 46 to be opened, and the spraying plate 46 sprays cooling liquid on the inner wall of the wave trough uniformly, so that the pipe body 3 is cooled completely, and the processing quality is high.

EXAMPLE III

Referring to fig. 1-4, the low temperature resistant high durability corrugated pipe comprises a frame 1, and further comprises a pipe body 3, the pipe body 3 is inserted into the frame 1, a clamping mechanism 2 is inserted into the pipe body 3, the clamping mechanism 2 comprises a support 21, the support 21 is inserted into the frame 1, a rotating shaft 22 is inserted into the support 21, a sliding block 23 is connected to the outer side of the rotating shaft 22 through a thread, the sliding block 23 is slidably connected to the inner side of the support 21, so that the sliding block 23 cannot rotate along with the rotating shaft 22, an air bag 24 is fixedly connected to the left side of the sliding block 23, a top rod 25 is hinged to the front side of the sliding block 23, a clamping plate 26 is hinged to one side of the top rod 25 away from the sliding block 23, a cooling mechanism 4 is inserted into the outer side of the pipe body 3, the cooling mechanism 4 comprises a housing 41, the housing 41 is welded to the inner wall of the frame 1, a lifting rod 42 is inserted into the housing 41, and a lifting frame 43 is connected to the outer side of the lifting rod 42 through a thread, the lifting frame 43 is connected inside the shell 41 in a sliding manner, the lifting frame 43 is connected with the spraying plate 46 in a transmission manner through a transmission rope, the lifting frame 43 is connected with the sliding rod 44 in a sliding manner, the buffer spring 45 is welded on the inner wall of the sliding rod 44, the spraying plate 46 is hinged to the bottom of the sliding rod 44, the thrust spring 47 is welded on the inner wall of the spraying plate 46, the worm wheel 48 is fixedly connected inside the shell 41, the inner wall of the worm wheel 48 is provided with a limit groove, the limit block 413 is clamped inside the limit groove, the inner wheel 49 is inserted inside the worm wheel 48, the inner part of the inner wheel 49 is fixedly connected with the top bag 410, the top part of the top bag 410 is fixedly connected with the pull rod 411, the bottom part of the pull rod 411 is welded with the limit spring 412, the limit block 413 is welded at the bottom part of the limit spring 412, the worm 414 is meshed with the worm 414, the screw rod is in threaded connection with the baffle 415, so that the baffle 415 can be driven to move when the worm 414 rotates, the inner wall of the housing 41 is slidably connected with a baffle 415, and the top of the baffle 415 is fixedly connected with an elastic rope 416.

When in use, the tube body 3 is sleeved outside the clamping mechanism 2, at this time, the rotating shaft 22 is electrified and rotates, the rotating shaft 22 rotates to drive the sliding block 23 to slide leftwards, the sliding block 23 drives the ejector rod 25 to swing, the ejector rod 25 drives the clamping plate 26 to slide, the clamping plate 26 fixes the tube body 3, meanwhile, the sliding block 23 extrudes the air bag 24, the air bag 24 enables the top bag 410 to expand through an air pipe, the top bag 410 drives the pull rod 411 to ascend, the pull rod 411 enables the thrust given to the limiting block 413 by the limiting spring 412 to be reduced, the rotating force given to the worm wheel 48 by the limiting block 413 is reduced, the rotating force given to the worm 414 by the worm wheel 48 is reduced, the downward thrust given to the baffle 415 by the worm 414 is reduced, the larger the radius of the tube body 3 is, the descending distance of the baffle 415 is smaller, the descending distance of the sliding rod 44 enables the spraying plate 46 to be reduced, the spraying plate 46 can be ensured to be always positioned in a trough, the cooling quality cannot be influenced, at this moment, the equipment is started, the bracket 21 is electrified to rotate, the bracket 21 drives the tube body 3 to rotate through the clamping plate 26, the spraying plate 46 sprays cooling liquid, the cooling liquid is sprayed on the surface of the tube body 3, the lifting rod 42 is electrified to rotate, the lifting rod 42 rotates to drive the lifting frame 43 to descend, the lifting frame 43 drives the sliding rod 44 to descend through the buffer spring 45, the sliding rod 44 drives the spraying plate 46 to descend, when the spraying plate 46 descends to the inside of the wave trough, the sliding rod 44 stops descending under the action of the baffle 415, the lifting frame 43 descends relative to the sliding rod 44, the lifting frame 43 descends to release the transmission rope, the transmission rope does not give a pulling force to the spraying plate 46, the pushing spring 47 drives the spraying plate 46 to open, the spraying plate 46 sprays the cooling liquid on the inner wall of the wave trough uniformly, thereby the tube body 3 is cooled completely, the processing quality is high, after a period of time, the lifting rod 42 rotates reversely, the lifting frame 43 is driven by the lifting frame 42 to ascend, at the time, the sliding rod 44 cannot ascend under the action of the buffer spring 45, the lifting frame 43 drives the spraying plate 46 to be closed through a transmission rope, and the spraying plate 46 is guaranteed not to influence the resetting of the equipment.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High durable bellows of anti low temperature, including frame (1), its characterized in that: the utility model discloses a clamping device, including frame (1), clamping mechanism (2), support (21), pivot (22), the outside threaded connection of pivot (22) has slider (23), the left side fixedly connected with gasbag (24) of slider (23), the front of slider (23) articulates there is ejector pin (25), one side that slider (23) were kept away from in ejector pin (25) articulates there is splint (26), the internally mounted of frame (1) has clamping mechanism (2), clamping mechanism (2) include support (21), support (21) are pegged graft in the inside of frame (1), the inside of support (21) is pegged graft and is had pivot (22), the outside threaded connection of pivot (22) has slider (23), the left side fixedly connected with gasbag (24) of slider (23), the front of slider (23) articulates there is ejector pin (25), one side that slider (23) was kept away from in ejector pin (25) articulates there is splint (26).

2. The low temperature resistant highly durable corrugated pipe as claimed in claim 1, wherein: the sliding block (23) is connected inside the bracket (21) in a sliding manner.

3. The low temperature resistant highly durable corrugated pipe as claimed in claim 1, wherein: the pipe body (3) is inserted in the rack (1), the clamping mechanism (2) is inserted in the pipe body (3), and the cooling mechanism (4) is inserted outside the pipe body (3).

4. The low temperature resistant highly durable corrugated pipe as claimed in claim 3, wherein: the cooling mechanism (4) comprises a shell (41), the shell (41) is welded on the inner wall of the rack (1), a lifting rod (42) is inserted into the shell (41), the outer side of the lifting rod (42) is in threaded connection with a lifting frame (43), a sliding rod (44) is connected to the lifting frame (43) in a sliding mode, a buffer spring (45) is welded on the inner wall of the sliding rod (44), a spraying plate (46) is hinged to the bottom of the sliding rod (44), a thrust spring (47) is welded on the inner wall of the spraying plate (46), a worm wheel (48) is fixedly connected to the shell (41), an inner wheel (49) is inserted into the worm wheel (48), a top bag (410) is fixedly connected to the inner part of the inner wheel (49), a pull rod (411) is fixedly connected to the top of the top bag (410), and a limiting spring (412) is welded on the bottom of the pull rod (411), the bottom welding of spacing spring (412) has stopper (413), the outside meshing of worm wheel (48) has worm (414), the inner wall sliding connection of shell (41) has baffle (415), the top fixed connection of baffle (415) has stretch cord (416).

5. The low temperature resistant highly durable corrugated pipe as claimed in claim 4, wherein: the lifting frame (43) is connected to the inside of the shell (41) in a sliding mode, and the lifting frame (43) is in transmission connection with the spraying plate (46) through a transmission rope.

6. The low temperature resistant highly durable corrugated pipe as claimed in claim 4, wherein: the inner wall of the worm wheel (48) is provided with a limiting groove, and the limiting block (413) is clamped in the limiting groove.

7. The low temperature resistant highly durable corrugated pipe as claimed in claim 4, wherein: the bottom of the worm (414) is welded with a screw rod, and the screw rod is in threaded connection with the baffle (415).