CN219571193U - Pipe section connecting structure - Google Patents

Abstract

The utility model discloses a pipe section connecting structure, which relates to the technical field of pipe section connection and comprises a base, wherein the base is fixedly connected with a slide bar mechanism, a first rotating bar mechanism and a second rotating bar mechanism are arranged on the slide bar mechanism, the first rotating bar mechanism is fixedly connected with a sleeve, a clamping plate mechanism is arranged on the sleeve, and clamping plates are fixedly connected with telescopic pipes.

Description

Pipe section connecting structure

Technical Field

The utility model relates to the technical field of pipe section connection, in particular to a pipe section connection structure.

Background

Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. In general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid. The piping is used in a wide variety of applications, mainly in water supply, water drainage, heat supply, gas supply, long distance transportation of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.

Among the prior art, constitute by several end to end's boiler tube through the boiler tube, the boiler tube with be adjacent be provided with the looper flange structure of connecting both between the boiler tube, looper flange structure is including setting up respectively at the last looper flange structure of corresponding boiler tube tip and lower looper flange structure, just be provided with on the boiler tube embedded adjacent "face or convex surface in the boiler tube, to the problem that traditional structure exists, specially improve to spherical joint unsmooth face flange joint, dismantle simply, it is convenient to change the boiler tube, after the change, whole piping system is qualified for whole hydrostatic test, but among the prior art, can not realize the pipe connection of different angles, so prior art has great improvement space.

Disclosure of Invention

The utility model provides a pipe section connecting structure which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a pipeline section connection structure, includes the base, base fixed connection slide bar mechanism is equipped with first dwang mechanism and second dwang mechanism on the slide bar mechanism, first dwang mechanism fixed connection sleeve is equipped with clamping plate mechanism on the sleeve, be equipped with card mechanism on the clamping plate mechanism, fixed connection flexible pipe between the card mechanism, slide bar mechanism is used for installing first dwang mechanism and second dwang mechanism, second dwang mechanism is used for adjusting first dwang mechanism's state, clamping plate mechanism is used for driving the card mechanism and feeds the laminating on the pipeline outer wall, clamping plate mechanism can be used for installing card mechanism simultaneously.

As a preferable technical scheme of the utility model, the slide bar mechanism comprises a slide bar fixing seat fixed on the base, and the slide bar fixing seat is fixedly connected with a slide bar.

As a preferable technical scheme of the utility model, the first rotating rod mechanism comprises a first sliding plate which is in sliding connection with the sliding rod, the first sliding plate is in threaded connection with a first bolt, the first sliding plate is fixedly connected with a first rotating seat, the first rotating seat is rotationally connected with a first rotating rod, and the first rotating rod is fixedly connected with the sleeve.

As a preferable technical scheme of the utility model, the second rotating rod mechanism comprises a second sliding plate which is in sliding connection with the sliding rod, the second sliding plate is in threaded connection with a second bolt, the second sliding plate is fixedly connected with a second rotating seat, the second rotating seat is rotationally connected with a second rotating rod, one end of the second rotating rod far away from the second rotating seat is rotationally connected with a third rotating seat, and the third rotating seat is fixedly connected with the first rotating rod.

As a preferable technical scheme of the utility model, the clamping plate mechanism comprises a threaded rod in threaded connection with the sleeve, the threaded rod is fixedly connected with the rotary handle, one end of the threaded rod, which is far away from the rotary handle, is rotationally connected with the clamping plate, and clamping grooves are formed in the side edges of the clamping plate.

As a preferable technical scheme of the utility model, the clamping mechanism comprises clamping strips, the clamping strips are positioned in the clamping grooves, the clamping strips are fixedly connected with the rubber rings, and the telescopic pipe is arranged between the rubber rings.

The utility model has the following advantages: according to the utility model, the sliding rod mechanism is arranged to be used for installing the first rotating rod mechanism and the second rotating rod mechanism, and the second rotating rod mechanism is used for adjusting the state of the first rotating rod mechanism, so that the angle of the sleeve is adjusted and controlled, the connection of pipe sections with different angles is realized, the clamping plate mechanism is used for installing the clamping plate mechanism, and meanwhile, the clamping plate mechanism can be driven to feed, so that the clamping plate mechanism is attached to the outer wall of the pipeline, and the connection of the pipe sections is realized.

Drawings

Fig. 1 is a schematic structural view of a pipe section connecting structure.

Fig. 2 is a partial enlarged view of the area a in fig. 1.

Fig. 3 is a schematic structural view of the clip strip and the rubber ring in the pipe section connecting structure.

In the figure: 1. a base; 2. a slide bar mechanism; 201. a slide bar fixing seat; 202. a slide bar; 3. a first rotating lever mechanism; 301. a first slide plate; 302. a first bolt; 303. a first rotating seat; 304. a first rotating lever; 4. a second rotating lever mechanism; 401. a second slide plate; 402. a second bolt; 403. a second rotating seat; 404. a second rotating lever; 405. a third rotating seat; 5. a sleeve; 6. a clamping plate mechanism; 601. a threaded rod; 602. rotating the handle; 603. a clamping plate; 604. a clamping groove; 7. a card mechanism; 701. clamping strips; 702. a rubber ring; 8. and (5) a telescopic pipe.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-3, a pipe section connecting structure comprises a base 1, the base 1 is fixedly connected with a slide bar mechanism 2, a first rotating bar mechanism 3 and a second rotating bar mechanism 4 are arranged on the slide bar mechanism 2, the first rotating bar mechanism 3 is fixedly connected with a sleeve 5, a clamping plate mechanism 6 is arranged on the sleeve 5, a clamping plate mechanism 7 is arranged on the clamping plate mechanism 6, a telescopic pipe 8 is fixedly connected between the clamping plate mechanisms 7, the slide bar mechanism 2 is used for installing the first rotating bar mechanism 3 and the second rotating bar mechanism 4, the second rotating bar mechanism 4 is used for adjusting the state of the first rotating bar mechanism 3, the clamping plate mechanism 6 is used for driving the clamping plate mechanism 7 to be in feeding fit on the outer wall of a pipeline, and the clamping plate mechanism 6 can be used for installing the clamping plate mechanism 7.

The slide bar mechanism 2 comprises a slide bar fixing seat 201 fixed on the base 1, and the slide bar fixing seat 201 is fixedly connected with a slide bar 202. The first rotating rod mechanism 3 comprises a first sliding plate 301 which is in sliding connection with the sliding rod 202, the first sliding plate 301 is in threaded connection with a first bolt 302, the first sliding plate 301 is fixedly connected with a first rotating seat 303, the first rotating seat 303 is rotatably connected with a first rotating rod 304, and the first rotating rod 304 is fixedly connected with the sleeve 5.

Specifically, when the first slide plate 301 moves to a designated position along the slide bar 202, the first bolt 302 is screwed to limit the position of the first slide plate 301, so that the position of the first rotating rod 304 can be adjusted, and the position of the sleeve 5 can be adjusted.

The clamping plate mechanism 6 comprises a threaded rod 601 in threaded connection with the sleeve 5, the threaded rod 601 is fixedly connected with a rotary handle 602, one end, far away from the rotary handle 602, of the threaded rod 601 is rotationally connected with a clamping plate 603, and clamping grooves 604 are formed in the side edges of the clamping plate 603. The card mechanism 7 comprises a card bar 701, the card bar 701 is positioned in the card slot 604, the card bar 701 is fixedly connected with a rubber ring 702, and the telescopic tube 8 is arranged between the rubber rings 702.

Specifically, after the clamping bar 701 is clamped into the clamping groove 604, the rotating handle 602 is rotated at this time, and the rotating handle 602 drives the threaded rod 601 to rotate, so that the clamping plate 603 is driven to feed, and the rubber ring 702 is driven to feed, so that the rubber ring 702 is tightly attached to the outer wall of the pipeline, and sealing connection is realized.

Example 2

With continued reference to fig. 1-3, in the embodiment of the present utility model, the second rotating rod mechanism 4 includes a second sliding plate 401 slidably connected to the sliding rod 202, the second sliding plate 401 is screwed with a second bolt 402, the second sliding plate 401 is fixedly connected to a second rotating seat 403, the second rotating seat 403 is rotatably connected to a second rotating rod 404, an end of the second rotating rod 404 away from the second rotating seat 403 is rotatably connected to a third rotating seat 405, and the third rotating seat 405 is fixedly connected to the first rotating rod 304.

Specifically, the second sliding plate 401 moves along the sliding rod 202, when the second sliding plate moves to a designated position, the position of the second sliding plate 401 is locked through the second bolt 402, the position of the second rotating rod 404 can be changed under the driving of the second sliding plate 401, the second rotating rod 404 drives the first rotating rod 304 to rotate around the first rotating seat 303, the deflection angle of the sleeve 5 is adjusted, the installation of pipelines with different angles is realized, the connection of pipe sections with different angles is further obtained, and the device is suitable for different use scenes.

In the implementation process of the utility model, firstly, the position of the first rotating rod mechanism 3 on the sliding rod mechanism 2 is adjusted according to different pipe intervals to be connected, then the position of the sleeve 5 is adjusted, at the moment, the state of the second rotating rod mechanism 4 is adjusted according to different angles of pipes, so that the state of the first rotating rod mechanism 3 is changed, at the moment, the clamping mechanism 7 is clamped on the clamping plate mechanism 6, at the moment, the clamping plate mechanism 6 is rotated, and the clamping mechanism 7 can be tightly attached on the inner wall of the pipes under the driving of the clamping plate mechanism 6, so that the connection of pipe sections is realized.

According to the utility model, the sliding rod mechanism 2 is arranged to be used for installing the first rotating rod mechanism 3 and the second rotating rod mechanism 4, the second rotating rod mechanism 4 is used for adjusting the state of the first rotating rod mechanism 3, so that the angle of the sleeve 5 is adjusted and controlled, the connection of pipe sections with different angles is realized, the clamping plate mechanism 6 is used for installing the clamping plate mechanism 7, and meanwhile, the clamping plate mechanism 7 can be driven to feed, so that the clamping plate mechanism 7 is attached to the outer wall of a pipeline, and the connection of the pipe sections is realized.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a pipeline section connection structure, includes base, its characterized in that, base fixed connection slide bar mechanism is equipped with first dwang mechanism and second dwang mechanism on the slide bar mechanism, first dwang mechanism fixed connection sleeve is equipped with clamping plate mechanism on the sleeve, be equipped with card mechanism on the clamping plate mechanism, fixed connection flexible pipe between the card mechanism, slide bar mechanism is used for installing first dwang mechanism and second dwang mechanism, second dwang mechanism is used for adjusting first dwang mechanism's state, clamping plate mechanism is used for driving the card mechanism and feeds the laminating on the pipeline outer wall, clamping plate mechanism can be used for installing card mechanism simultaneously.

2. The pipe section connecting structure according to claim 1, wherein the slide bar mechanism comprises a slide bar fixing base fixed on the base, and the slide bar fixing base is fixedly connected with the slide bar.

3. The pipe section connecting structure according to claim 2, wherein the first rotating rod mechanism comprises a first slide plate slidably connected to the slide rod, the first slide plate is screwed to the first bolt, the first slide plate is fixedly connected to the first rotating seat, the first rotating seat is rotatably connected to the first rotating rod, and the first rotating rod is fixedly connected to the sleeve.

4. The pipe section connecting structure according to claim 3, wherein the second rotating rod mechanism comprises a second sliding plate slidably connected to the sliding rod, the second sliding plate is screwed to a second bolt, the second sliding plate is fixedly connected to a second rotating seat, the second rotating seat is rotatably connected to the second rotating rod, one end of the second rotating rod, which is far away from the second rotating seat, is rotatably connected to a third rotating seat, and the third rotating seat is fixedly connected to the first rotating rod.

5. The pipe section connecting structure according to claim 1, wherein the clamping plate mechanism comprises a threaded rod in threaded connection with the sleeve, the threaded rod is fixedly connected with the rotary handle, one end of the threaded rod, which is far away from the rotary handle, is rotatably connected with the clamping plate, and clamping grooves are formed in the side edges of the clamping plate.

6. The pipe section connecting structure according to claim 5, wherein the clamping mechanism comprises clamping strips, the clamping strips are located in the clamping grooves, the clamping strips are fixedly connected with the rubber rings, and the telescopic pipe is arranged between the rubber rings.