CN220074624U

CN220074624U - Bellows interfacing apparatus

Info

Publication number: CN220074624U
Application number: CN202321706009.5U
Authority: CN
Inventors: 陈长明; 常季; 陈卫国
Original assignee: Taizhou Hengli Pipe Manufacturing Co ltd
Current assignee: Taizhou Hengli Pipe Manufacturing Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-11-24
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses a corrugated pipe butt joint device which comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a baffle, the front surface of the baffle is provided with a sliding rail, the inner surface of the sliding rail is connected with a sliding block in a sliding manner, and the front surface of the sliding block is fixedly connected with a limiting device. Through above-mentioned structure, be in order to support the effect to the baffle through setting up the workstation, make things convenient for the bellows to remove, be in order to be convenient for play supporting role to stop device through setting up the baffle, be in order to make things convenient for stop device to remove through setting up the slide rail and dock, be in order to connect slide rail and connecting rod through setting up the slider, be in order to connect stop device and slider through setting up the connecting rod, be in order to spacing the bellows, be in order to remove the bellows through setting up the swivel becket and fix it, be in order to support the effect to first telescopic link through setting up the bracing piece, be in order to fix the bellows through setting up first telescopic link.

Description

Bellows interfacing apparatus

Technical Field

The utility model relates to the technical field of corrugated pipe connection, in particular to a corrugated pipe butt joint device.

Background

The corrugated pipe is a tubular elastic sensing element formed by connecting foldable corrugated sheets along the folding and stretching directions. The bellows is widely used in instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force. The corrugated pipe has thinner pipe wall and higher sensitivity, and the measuring range is tens of Pa to tens of megaPa. The open end is fixed, the sealed end is in a free state, and the elasticity is increased by using an auxiliary spiral spring or reed. When in operation, the movable end stretches along the length direction of the pipe under the action of internal pressure, so that the movable end generates displacement which is in certain relation with the pressure. The movable end drives the pointer to directly indicate the pressure.

When carrying out the bellows butt joint, need advanced fixed, fix the back of accomplishing, fix two bellows again, dock after accomplishing, the butt joint in-process, can not take place to shift, in case shift can cause the butt joint failure, can't accomplish the connection, the majority of the interfacing apparatus on the market at present sets up fixing device, does not have stop device, takes place dislocation very easily when the butt joint, can't dock, greatly reduced bellows's connection efficiency.

When the applicant applies for the utility model, the applicant finds that the Chinese patent discloses a 'corrugated pipe butt joint device', the application number of the '20192160212808. X', the two corrugated pipes to be butt-jointed are fixed through a first clamp and a second clamp respectively, then a ratchet wheel rotating assembly drives a ratchet-shaped gear to move on a rack part, and the first clamp and the second clamp move in opposite directions, so that the two corrugated pipes can be butt-jointed.

Disclosure of Invention

The utility model provides a corrugated pipe butt joint device, which is characterized in that a workbench is arranged to support a baffle plate, so that a corrugated pipe can be conveniently moved, a baffle plate is arranged to facilitate the support of a limiting device, a sliding rail is arranged to facilitate the movement of the limiting device to butt joint, a sliding block is arranged to connect the sliding rail with a connecting rod, the connecting rod is arranged to connect the limiting device with the sliding block, a limiting ring is arranged to limit the corrugated pipe, a rotating ring is arranged to move the corrugated pipe to fix the corrugated pipe, a supporting rod is arranged to support a first telescopic rod, and the first telescopic rod is arranged to fix the corrugated pipe.

In order to achieve the above-mentioned purpose, provide a bellows interfacing apparatus, including the workstation, fixed surface is connected with the baffle on the workstation, the baffle front surface is provided with the slide rail, slide rail internal surface sliding connection has the slider, fixed surface is connected with stop device before the slider, stop device includes connecting rod, stop collar, swivel becket, bracing piece and first telescopic link, fixed surface is connected with the connecting rod before the slider, connecting rod front end fixedly connected with stop collar, fixed surface is connected with the swivel becket in the spacing ring, fixed surface is connected with the bracing piece on the left of the swivel becket, fixed surface is connected with first telescopic link on the bracing piece. The workbench is arranged to support the baffle plate, so that the corrugated pipe can be conveniently moved. The baffle is arranged to facilitate supporting the limiting device. The sliding rail is arranged to facilitate the movement of the limiting device for butt joint. The sliding block is arranged for connecting the sliding rail and the connecting rod. The connecting rod is arranged to connect the limiting device and the sliding block. The limiting ring is arranged for limiting the corrugated pipe. The rotating ring is provided to move the bellows to fix it. The support rod is arranged to support the first telescopic rod. The first telescopic rod is arranged for fixing the corrugated pipe.

According to the corrugated pipe butt joint device, the upper surface of the baffle is fixedly connected with an upright post, and the upper end of the upright post is fixedly connected with a top plate. The upright posts are arranged to support the top plate. The top plate is provided to support the second telescopic rod.

According to the corrugated pipe butt joint device, a second telescopic rod is fixedly connected to the lower surface of the top plate, and a clamping block is fixedly connected to the movable end of the second telescopic rod. The second telescopic rod is arranged for controlling the clamping block to move up and down the first threaded block.

According to the corrugated pipe butt joint device, the clamping blocks are arc-shaped parts, through holes are formed in the front side and the rear side of the clamping blocks, and a second threaded rod is movably connected to the inner side of each through hole. The clamping blocks are arranged in an arc shape so as to be convenient for fixing the first threaded rod. The through holes are provided for facilitating the installation of the second threaded rod.

According to the corrugated pipe butt joint device, the lower surface of the clamping block is movably connected with a first threaded rod, and the front side and the rear side of the first threaded rod are contacted with a second threaded rod. The first threaded rod is arranged for connecting the corrugated pipes for butt joint. The first threaded rod is contacted with the second threaded rod for fixing the first threaded rod.

According to the corrugated pipe butt joint device, the limiting device is bilaterally symmetrical with respect to the workbench, the connecting rod is bilaterally symmetrical with respect to the limiting ring, and the baffle is bilaterally symmetrical with respect to the workbench. The limiting device is arranged in bilateral symmetry relative to the workbench so as to fix two corrugated pipes simultaneously. The connecting rod is arranged in front-back symmetry with respect to the limiting ring so as to facilitate the fixation of the limiting device.

According to the corrugated pipe butt joint device, the supporting rods are vertically symmetrical with respect to the rotating ring, a plurality of first telescopic rods are arranged on the upper surface of the supporting rods in a linear array mode. The support rods are arranged symmetrically up and down with respect to the rotating ring in order to strengthen the fixation of the bellows. The first telescopic rods are arranged to prevent the corrugated pipe from falling off in the butt joint process.

The utility model has the beneficial effects that: the corrugated pipe is convenient to move by arranging the workbench to support the baffle, the baffle is arranged to support the limiting device conveniently, the sliding rail is arranged to facilitate the movement of the limiting device to be in butt joint, the sliding block is arranged to connect the sliding rail with the connecting rod, the connecting rod is arranged to connect the limiting device with the sliding block, the limiting ring is arranged to limit the corrugated pipe, the rotating ring is arranged to move the corrugated pipe to fix the corrugated pipe, the supporting rod is arranged to support the first telescopic rod, and the first telescopic rod is arranged to fix the corrugated pipe.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further illustrated by the following figures and examples;

FIG. 1 is a schematic view of a bellows docking apparatus according to the present utility model;

FIG. 2 is a right side view of a bellows docking mechanism of the present utility model;

FIG. 3 is a view of a fastening device for a bellows docking device according to the present utility model;

fig. 4 shows a screw thread fixing device of a bellows docking device according to the present utility model.

Legend description:

1. a work table; 2. a baffle; 3. a slide block; 4. a connecting rod; 5. a limiting ring; 6. a rotating ring; 7. a support rod; 8. a first telescopic rod; 9. a slide rail; 10. a column; 11. a top plate; 12. a second telescopic rod; 13. clamping blocks; 14. a first threaded rod; 15. and a second threaded rod.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the corrugated pipe butt joint device of the embodiment of the utility model comprises a workbench 1, wherein the upper surface of the workbench 1 is fixedly connected with a baffle 2, the front surface of the baffle 2 is provided with a sliding rail 9, the inner surface of the sliding rail 9 is slidably connected with a sliding block 3, the front surface of the sliding block 3 is fixedly connected with a limiting device, the limiting device comprises a connecting rod 4, a limiting ring 5, a rotating ring 6, a supporting rod 7 and a first telescopic rod 8, the front surface of the sliding block 3 is fixedly connected with the connecting rod 4, the front end of the connecting rod 4 is fixedly connected with the limiting ring 5, the inner surface of the limiting ring 5 is movably connected with the rotating ring 6, the left surface of the rotating ring 6 is fixedly connected with the supporting rod 7, and the upper surface of the supporting rod 7 is fixedly connected with the first telescopic rod 8.

The baffle 2 upper surface fixedly connected with stand 10, stand 10 upper end fixedly connected with roof 11, clamp splice 13 are arc part, and both sides are provided with the through-hole around the clamp splice 13, and the inboard swing joint of through-hole has second threaded rod 15, and bracing piece 7 is symmetrical about swivel becket 6 from top to bottom, and first telescopic link 8 is a plurality of, and a plurality of first telescopic links 8 are sharp array and distribute at bracing piece 7 upper surface.

The limiting device is bilaterally symmetrical with respect to the workbench 1, the connecting rod 4 is bilaterally symmetrical with respect to the limiting ring 5, the baffle plate 2 is bilaterally symmetrical with respect to the workbench 1, the lower surface of the clamping block 13 is movably connected with a first threaded rod 14, the front side and the rear side of the first threaded rod 14 are contacted with a second threaded rod 15, the lower surface of the top plate 11 is fixedly connected with a second telescopic rod 12, and the movable end of the second telescopic rod 12 is fixedly connected with the clamping block 13.

Working principle: before butt joint is carried out, bolts are installed at the connecting ends of the corrugated pipes, the corrugated pipes are placed in the rotating ring 6, meanwhile, the first telescopic rods 8 start to move outwards, the corrugated pipes are clamped and fixed, after the fixing is completed, the second telescopic rods 12 are moved to enable the first threaded rods 14 to be aligned with the corrugated pipes, the limiting rings 5 are moved to be in contact with the first threaded rods 14 along the sliding rails 9, the rotating ring 6 is rotated, the bolts on the corrugated pipes are fixed with the first threaded rods 14, and the fixing butt joint is completed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a bellows interfacing apparatus, its characterized in that, including workstation (1), fixed surface is connected with baffle (2) on workstation (1), baffle (2) front surface is provided with slide rail (9), slide rail (9) internal surface sliding connection has slider (3), fixed surface is connected with stop device before slider (3), stop device includes connecting rod (4), spacing ring (5), swivel becket (6), bracing piece (7) and first telescopic link (8), fixed surface is connected with connecting rod (4) before slider (3), connecting rod (4) front end fixedly connected with spacing ring (5), spacing ring (5) internal surface swing joint has swivel becket (6), swivel becket (6) left surface fixedly connected with bracing piece (7), bracing piece (7) upper surface fixedly connected with first telescopic link (8).

2. The corrugated pipe butt joint device according to claim 1, wherein the upper surface of the baffle plate (2) is fixedly connected with a stand column (10), and the upper end of the stand column (10) is fixedly connected with a top plate (11).

3. A bellows docking device according to claim 2, characterized in that the lower surface of the top plate (11) is fixedly connected with a second telescopic rod (12), and the movable end of the second telescopic rod (12) is fixedly connected with a clamping block (13).

4. A bellows docking apparatus according to claim 3, wherein the clamping block (13) is an arc-shaped member, through holes are provided on the front and rear sides of the clamping block (13), and a second threaded rod (15) is movably connected to the inner side of the through holes.

5. A bellows docking apparatus according to claim 3, wherein the lower surface of the clamping block (13) is movably connected with a first threaded rod (14), and the front and rear sides of the first threaded rod (14) are contacted with a second threaded rod (15).

6. A bellows docking apparatus according to claim 1, wherein the limiting means is bilaterally symmetrical with respect to the table (1), the connecting rod (4) is bilaterally symmetrical with respect to the limiting ring (5), and the baffle (2) is bilaterally symmetrical with respect to the table (1).

7. The corrugated pipe butt joint device according to claim 1, wherein the supporting rods (7) are vertically symmetrical with respect to the rotating ring (6), a plurality of first telescopic rods (8) are arranged, and the plurality of first telescopic rods (8) are distributed on the upper surface of the supporting rods (7) in a linear array.