CN220816983U

CN220816983U - Pipeline plugging device

Info

Publication number: CN220816983U
Application number: CN202322760934.2U
Authority: CN
Inventors: 吴志良; 戴金燕; 李莎莎
Original assignee: Anhui Kaida Detection Engineering Technology Co ltd
Current assignee: Anhui Kaida Detection Engineering Technology Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-04-19
Anticipated expiration: 2033-10-16

Abstract

The utility model relates to a pipeline plugging device which comprises a plugging device body, wherein two sliding grooves are formed in the plugging device body, a first rubber ring is connected in the two sliding grooves in a sliding manner, threaded rods are connected to the two ends of the outer side of the first rubber ring in a rotating manner, and the end parts of the threaded rods extend to the outer side of the plugging device body and are in threaded connection with the plugging device body. The leakage blocking device has the advantages that the leakage blocking device body is firstly arranged at the water leakage part of the pipeline, the third rubber ring is enabled to be more tightly attached to the outer wall of the pipeline under the action of the elasticity of the spring, then the threaded rod is screwed up, the first rubber ring is enabled to be tightly attached to the second rubber ring, then the third rubber ring is enabled to be inserted into the empty groove, the sealing effect is better, the structure of the leakage blocking device is light, the operation is simple, and the leakage blocking work can be rapidly completed.

Description

Pipeline plugging device

Technical Field

The utility model relates to the technical field of plugging devices, in particular to a pipeline plugging device.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and the pipeline plugging device is equipment for maintaining the pipeline, can be used for stopping the leakage process by adopting methods of adjusting, blocking or reconstructing sealing and the like under the conditions of pressure, temperature or no stopping, and plays a great role in maintaining a pipeline system.

However, in the prior art, the existing pipeline plugging device is often more in structure, is more complicated in the installation process, is difficult to plug at the first time of pipeline leakage, and is unfavorable for practical application.

Disclosure of utility model

In view of the foregoing problems in the prior art, a main object of the present utility model is to provide a plugging device for a pipeline.

The technical scheme of the utility model is as follows: the utility model provides a pipeline plugging device, includes the plugging device body, two spouts have been seted up to the inside of plugging device body, two the equal sliding connection of inside of spout has a rubber circle, the both ends in the rubber circle outside all rotate and are connected with the threaded rod, the tip of threaded rod all extends to the outside of plugging device body and with plugging device body threaded connection.

As a preferred implementation mode, the equidistant fixedly connected with spring of inner wall of plugging device body, the one side that the spring kept away from plugging device body inner wall is fixedly connected with No. three rubber rings.

As a preferred implementation mode, the inside of spout just is located the equal fixed mounting of one side of a rubber circle and has No. two rubber circles, the empty slot has all been seted up to the equal symmetry of No. two rubber circles's inside, the tip of No. three rubber circles all extends to the inside of corresponding empty slot.

As a preferred implementation mode, the plugging device body comprises an upper shell and a lower shell, wherein a connecting plate is fixedly connected to one side of the upper shell, a connecting plate is fixedly connected to one side of the lower shell, the connecting plate is connected with the connecting plate through a screw, and the upper shell is connected with one side of the lower shell through a hinge.

As a preferred embodiment, the inner wall of the plugging device body is coated with a waterproof coating.

Compared with the prior art, the utility model has the advantages and positive effects that,

According to the utility model, the leakage blocking device body is firstly arranged at the water leakage part of the pipeline, the third rubber ring is enabled to be more tightly attached to the outer wall of the pipeline under the action of the elasticity of the spring, then the threaded rod is screwed up, the first rubber ring is enabled to be tightly attached to the second rubber ring, then the third rubber ring is enabled to be inserted into the empty groove, the sealing effect is better, the structure of the leakage blocking device is light, the operation is simple, and the leakage blocking work can be rapidly completed.

Drawings

FIG. 1 is a schematic view of a pipeline plugging device according to the present utility model;

Fig. 2 is a schematic structural diagram of a pipeline plugging device according to the present utility model.

Legend description: 1. an upper housing; 2. a lower housing; 3. a connecting plate; 4. a splice plate; 5. a plugging device body; 6. a chute; 7. a first rubber ring; 8. a threaded rod; 9. a second rubber ring; 10. a hollow groove; 11. a third rubber ring; 12. and (3) a spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a pipeline plugging device, including plugging device body 5, two spouts 6 have been seted up to the inside of plugging device body 5, the equal sliding connection in inside of two spouts 6 has rubber circle 7 No. one, the both ends in the rubber circle 7 outside all rotate and are connected with threaded rod 8, the tip of threaded rod 8 all extends to the outside of plugging device body 5 and with plugging device body 5 threaded connection, the equidistant fixedly connected with spring 12 of inner wall of plugging device body 5, one side fixedly connected with No. three rubber circle 11 of the inner wall of plugging device body 5 is kept away from to spring 12, the inside of spout 6 just is located the equal fixed mounting in one side of rubber circle 7 No. two rubber circles 9, empty slot 10 has all been seted up to the equal symmetry in inside of No. two rubber circles 9, the tip of No. three rubber circles 11 all extends to the inside of corresponding empty slot 10.

In this embodiment, install the leaking stoppage device body 5 in the department that leaks of pipeline earlier, under the elasticity effect of spring 12 for No. three rubber circle 11 paste the outer wall of pipeline more tightly, then screw up threaded rod 8, make No. one rubber circle 7 paste No. two rubber circles 9 tightly, then make No. three rubber circle 11 insert the inside of empty slot 10, make sealed effect better, the device structure is light and handy, easy operation, can accomplish leaking stoppage work fast.

Example 2

As shown in fig. 1 and 2, the plugging device body 5 comprises an upper shell 1 and a lower shell 2, wherein one side of the upper shell 1 is fixedly connected with a connecting plate 3, one side of the lower shell 2 is fixedly connected with a connecting plate 4, the connecting plate 3 is connected with the connecting plate 4 through screws, one sides of the upper shell 1 and the lower shell 2 are connected through hinges, and the plugging device can be suitable for pipelines with different diameters through screw connection

The inner wall of the plugging device body 5 is coated with a waterproof coating, and the waterproof coating can strengthen the waterproof, seepage-proof and protective effects.

Working principle: the lower shell 2 is aligned with the lower half part of the pipeline, the upper shell 1 is turned over through the hinge and covered on the lower shell 2, then threads are screwed according to the diameter of the pipeline, the third rubber ring 11 is tightly attached to the outer wall of the pipeline under the elastic action of the spring 12, the threaded rod 8 is screwed, the first rubber ring 7 is tightly attached to the second rubber ring 9, the third rubber ring 11 is inserted into the empty groove 10, and the sealing of the water leakage part of the pipeline is realized.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a pipeline plugging device, includes plugging device body (5), its characterized in that: two spouts (6) have been seted up to the inside of plugging device body (5), two the inside of spout (6) is equal sliding connection has rubber circle (7) No. one, the both ends in the rubber circle (7) outside all rotate and are connected with threaded rod (8), the tip of threaded rod (8) all extends to the outside of plugging device body (5) and with plugging device body (5) threaded connection.

2. A pipe plugging device according to claim 1 wherein: the inner wall equidistance fixedly connected with spring (12) of plugging device body (5), one side that the spring (12) kept away from plugging device body (5) inner wall fixedly connected with No. three rubber circle (11).

3. A pipe plugging device according to claim 2 wherein: the inside of spout (6) and be located one side of rubber circle (7) and all fixed mounting have No. two rubber circles (9), empty slot (10) have all been seted up to the inside of No. two rubber circles (9) symmetry, the tip of No. three rubber circles (11) all extends to the inside of corresponding empty slot (10).

4. A pipe plugging device according to claim 1 wherein: the plugging device comprises a plugging device body (5) and is characterized in that the plugging device body comprises an upper shell (1) and a lower shell (2), wherein a connecting plate (3) is fixedly connected to one side of the upper shell (1), a connecting plate (4) is fixedly connected to one side of the lower shell (2), the connecting plate (3) is connected with the connecting plate (4) through a screw, and the upper shell (1) is connected with one side of the lower shell (2) through a hinge.

5. A pipe plugging device according to claim 1 wherein: the inner wall of the plugging device body (5) is coated with a waterproof coating.