CN218208408U - Quick plugging device of pipeline - Google Patents

Abstract

The utility model provides a quick plugging device of pipeline relates to pipeline maintenance technical field, which comprises a support, be equipped with the type cover in the support, be equipped with the elastic component of being connected with the type cover on the support, install rotatable adapter sleeve in the type cover, adapter sleeve one end is equipped with has elastic sealed head, remove the type cover and will seal during the head inserts the pipeline small opening, carry out the leaking stoppage under the effect of elastic component and sealed head, install the carousel on the support, around being equipped with the stay cord on the carousel, the stay cord is connected with type cover or sealed head, be equipped with transmission structure on the carousel, it rotates to drive the adapter sleeve through transmission structure when rotating the carousel. The sealing head can be enlarged when reaching the interior of the pipeline body, so that the leakage plugging hole can be plugged, and the practicability of the device is improved. Meanwhile, the springs on the two sides begin to deform, and the springs can be attached to the leaking stoppage holes by means of the deformation force generated after the springs are pre-compressed, so that the medium is prevented from flowing out.

Description

Quick plugging device of pipeline

Technical Field

The utility model belongs to the technical field of the pipeline maintenance technique and specifically relates to a quick plugging device of pipeline.

Background

After filling the pipeline impaired under adverse circumstances, the inside outflow of pipeline can be followed to the medium of transmission, and most plugging device is at the in-process that uses, and not only operation is comparatively troublesome, handles the back at the leaking stoppage moreover, and the leakproofness is general, and the inside transmission medium of pipeline still very flows from the small opening easily, has caused the waste in the resource, to above-mentioned defect, has proposed this application.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick plugging device of pipeline has solved above-mentioned problem.

In order to solve the problem, the utility model provides a quick plugging device of pipeline, which comprises a support, be equipped with the jacket in the support, be equipped with on the support with the elastic component that the jacket is connected, install rotatable adapter sleeve in the jacket, adapter sleeve one end is equipped with has elastic sealed head, removes the jacket will sealed head inserts in the pipeline small opening the elastic component with leak stoppage is carried out under the effect of sealed head, install the carousel on the support, around being equipped with the stay cord on the carousel, the stay cord with jacket or sealed head are connected, be equipped with transmission structure on the carousel, rotate pass through during the carousel transmission structure drives the adapter sleeve rotates.

According to the utility model discloses an embodiment, the support is a cylindrical section of thick bamboo, the die sleeve sets up in the inside cavity of support.

According to the utility model relates to an embodiment, be equipped with two at least backing sheets in the support, be equipped with on the jacket and be located gleitbretter between the backing sheet, gleitbretter and upper and lower both sides all be equipped with between the backing sheet the elastic component.

According to the utility model discloses an embodiment, install on the die sleeve and press the clamp plate, press the clamp plate symmetry and set up the die sleeve both sides.

According to the utility model discloses an embodiment, sealed head is the rubber material, sealed head is the toper structure.

According to the utility model discloses an embodiment, transmission structure include with the movable rod that the carousel is connected, the movable rod with through splined connection between the adapter sleeve.

According to the utility model discloses an embodiment, the movable rod stretches into in the adapter sleeve and with through splined connection between the adapter sleeve, the stay cord sets up in the movable rod.

According to the utility model relates to an embodiment, install the laminating piece on the support, the laminating piece has the radian.

According to the utility model discloses an embodiment, laminating piece symmetry sets up on the support.

According to the utility model discloses an embodiment, the elastic component is the spring.

The beneficial effects of the utility model are that, through when the pipeline body takes place to reveal, will laminate piece and the laminating of pipeline body, guarantee the support can with the correspondence that the leaking stoppage hole can be accurate, press down the clamp plate this moment, the clamp plate can take jacket and adapter sleeve to move downwards, at the in-process that the jacket moved downwards, can take the inside that sealed head reachd the pipeline body through the leaking stoppage hole, when sealed head and the contact of leaking stoppage downthehole wall, because sealed head is the rubber head, sealed head receives pressure deformation this moment, when sealed head reachs the pipeline originally internally, sealed head can continue the grow again this moment no longer receiving pressure, can block up the leaking stoppage hole, the practicality of device has been promoted. Simultaneously both sides spring begins to produce deformation, and the spring relies on the deformation power that produces after its precompression, makes sealed head can with the laminating of leaking stoppage hole, avoid the medium to flow, when whole device takes out, can be simultaneously with sealed head rotatory and pull out, make sealed head can be quick shift out from the small opening, avoid enlarging the small opening, further promoted the practicality of device.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

FIG. 1 is a schematic view of the overall structure of a rapid pipeline leak stopping device;

FIG. 2 is a bottom view of the turntable and movable rod;

fig. 3 is a top view of the jacket.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The embodiments described below are intended as examples only, and other obvious variations will occur to those skilled in the art. The principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other arrangements without departing from the spirit and scope of the invention.

The utility model provides a quick plugging device of pipeline, as figure 1, including support 2, support 2 is cylindrical section of thick bamboo, be equipped with type cover 13 in the support 2, type cover 13 sets up in the inside cavity of support 2, the effectual whole volume that has reduced, be equipped with the elastic component 6 of being connected with type cover 13 on the support 2, as figure 1, elastic component 6 is the spring, be equipped with four backing sheets 5 on the inner wall of support 2, be equipped with the gleitbretter 7 that is located between backing sheet 5 on the type cover 13, all be equipped with elastic component 6 between gleitbretter 7 and the backing sheet 5 of upper and lower both sides, have side opening 4 on the type cover 13, type cover 13 bilateral symmetry is equipped with and presses clamp plate 8, install laminating piece 3 on the support 2, laminating piece 3 has the radian, the radian is the same with the pipeline radian of waiting to maintain, thereby can stably laminate on the pipeline surface, laminating piece 3 symmetry sets up on support 2, it is more stable when carrying out the leaking stoppage operation, as figure 3, install rotatable adapter sleeve 14 in the type cover 13, adapter sleeve 14 can rotate in the type cover 13, can's unable reciprocate, adapter sleeve 14 one end is equipped with elastic sealing head 16, preferably rubber material, be convenient for the leak hunting hole in the toper structure.

The pressing plate 8 is pressed downwards, the sealing head 16 is inserted into a leakage hole of the pipeline by the molding sleeve 13, leakage stoppage is performed under the action of the elastic piece 6 and the sealing head 16, the rotating disc 11 is installed on the support 2, as shown in fig. 2, a winding structure for winding the pulling rope is arranged on the rotating disc 11, the pulling rope 17 is wound on the winding mechanism, the pulling rope 17 is connected with the molding sleeve 13, a transmission structure is arranged on the rotating disc 11, and the connecting sleeve 14 is driven to rotate through the transmission structure when the rotating disc 11 is rotated.

As shown in fig. 2, the transmission structure includes the movable rod 10 connected with the turntable 11, through splined connection between the movable rod 10 and the connecting sleeve 14, specifically, the movable rod 10 stretches into the connecting sleeve 14 and is connected with the connecting sleeve 14 through a spline, in this embodiment, the pull rope 17 is disposed in the movable rod 10, the purpose of saving occupied space is achieved, the movable rod 10 and the connecting sleeve 14 are hollow round pipes, one end of the pull rope 17 is connected with the sealing head 16 or the type sleeve 13, the spline structure includes the positioning piece 12 circumferentially disposed on the movable rod 10, the positioning groove 15 is disposed in the connecting sleeve 14, the positioning piece 12 is disposed in the positioning groove 15, and the length of the movable rod 10 is smaller than that of the connecting sleeve 14.

When the pipeline body 1 leaks, the attaching piece 3 is attached to the pipeline body 1, so that the support 2 can accurately correspond to the leak hole 18, the pressing plate 8 is pressed at the moment, the pressing plate 8 can drive the jacket 13 and the connecting sleeve 14 to move downwards, in the process that the jacket 13 moves downwards, the sealing head 16 can be driven to reach the inside of the pipeline body 1 through the leak hole 18, when the sealing head 16 is in contact with the inner wall of the leak hole 18, the sealing head 16 is a rubber head, the sealing head 16 is deformed under pressure at the moment, when the sealing head 16 reaches the inside of the pipeline body 1, the sealing head 16 can continue to be enlarged under pressure at the moment, the leak hole 18 can be blocked, the practicability of the device is improved, meanwhile, the springs 6 on the two sides begin to deform, when the sealing head 16 reaches the inside of the pipeline body 1 and is not stressed any more, the spring 6 depends on the deformation force generated after precompression of the spring, the sealing head 16 can be attached to the inner wall of the pipeline, medium is prevented from flowing out when the whole device is taken out, the rotating turntable 11, the positioning piece 12 is driven to rotate, and then the connecting sleeve 14, the sealing head 16 can be moved out, the sealing head can further, the sealing head can be prevented from rotating, the rotating effect of expanding of the leakage of the sealing head 16, and the leakage can be further expanding of the sealing head, and the sealing head 16, and the leakage can be further, and the sealing head can be further improved.

It is to be understood by those skilled in the art that the embodiments of the present invention shown in the drawings and described above are by way of example only and are not intended to limit the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the invention have been shown and described in the embodiments without departing from the principles of the invention, embodiments of the invention may be subject to any deformation and modification.

Claims (10)

1. The utility model provides a quick plugging device of pipeline which characterized in that: including support (2), be equipped with type cover (13) in support (2), be equipped with on support (2) with elastic component (6) that type cover (13) are connected, install rotatable adapter sleeve (14) in type cover (13), adapter sleeve (14) one end is equipped with and has elastic sealed head (16), removes type cover (13) will sealed head (16) insert in the pipeline small opening elastic component (6) with leak stoppage is carried out under the effect of sealed head (16), install carousel (11) on support (2), around being equipped with stay cord (17) on carousel (11), stay cord (17) with type cover (13) or sealed head (16) are connected, be equipped with transmission structure on carousel (11), rotate through during carousel (11) transmission structure drives adapter sleeve (14) rotate.

2. The quick pipeline plugging device of claim 1, wherein: the support (2) is a cylindrical cylinder, and the die sleeve (13) is arranged in a cavity inside the support (2).

3. The quick pipe leakage stopping device as claimed in claim 2, wherein: the support is characterized in that at least two supporting sheets (5) are arranged in the support (2), a slip sheet (7) located between the supporting sheets (5) is arranged on the jacket (13), and the elastic piece (6) is arranged between the slip sheet (7) and the supporting sheets (5) on the upper side and the lower side.

4. A device for quickly plugging a pipeline according to any one of claims 1 to 3, which is characterized in that: the pressing plates (8) are mounted on the jacket (13), and the pressing plates (8) are symmetrically arranged on two sides of the jacket (13).

5. The quick pipeline plugging device of claim 1, wherein: the sealing head (16) is made of rubber and is of a conical structure.

6. A device for quickly plugging a pipeline according to claim 2 or 3, which is characterized in that: the transmission structure comprises a movable rod (10) connected with the turntable (11), and the movable rod (10) is connected with the connecting sleeve (14) through a spline.

7. The quick pipe leakage stopping device as claimed in claim 6, wherein: the movable rod (10) extends into the connecting sleeve (14) and is connected with the connecting sleeve (14) through a spline, and the pull rope (17) is arranged in the movable rod (10).

8. The quick leak stoppage device for the pipeline according to claim 1, wherein: the support (2) is provided with an attaching sheet (3), and the attaching sheet (3) has a radian.

9. The quick pipe leakage stopping device as claimed in claim 8, wherein: the attaching pieces (3) are symmetrically arranged on the support (2).

10. The quick leak stoppage device for the pipeline according to claim 1, wherein: the elastic piece (6) is a spring.

Images