CN211579553U

CN211579553U - Inflatable pipeline plugging air bag

Info

Publication number: CN211579553U
Application number: CN202020373205.5U
Authority: CN
Inventors: 朱斌斌
Original assignee: Anhui Fengrui Power Technology Co ltd
Current assignee: Anhui Fengrui Power Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-09-25
Anticipated expiration: 2030-03-20

Abstract

The utility model relates to a construction and building engineering technical field specifically is an aerify type pipeline shutoff gasbag, including the gasbag body, gasbag body both sides are with the waterproof strip that can bear the high temperature, and the gasbag body inboard is equipped with aerifys the pipe, and aerifys the pipe and assigns into in the inflation inlet, and the inflation inlet is including aerifing the pipe jack, aerifys inside being equipped with of pipe jack and from the filler. The utility model can avoid the adverse effect of ponding, silt, mice and the like on the pipeline environment, protect the pipe wall and the cable sheath layer and prevent the cable from vibrating and shifting; the insulating material has high insulativity and fireproof performance, and can effectively isolate open fire; the application range is wide, the pipeline can be plugged when the cable is penetrated, and the pipeline plugging device is suitable for pipelines made of various materials, such as a pvc pipe, glass fiber, a steel pipe and the like; the installation is not influenced by the environmental weather, and the pipeline of infiltration can also be installed.

Description

Inflatable pipeline plugging air bag

Technical Field

The utility model relates to a construction building engineering technical field, in particular to inflation type pipeline shutoff gasbag.

Background

The fire-proof mud is adopted for plugging in the past, and a simple plugging is carried out on a wire inlet and outlet hole of equipment by utilizing the plasticity of the fire-proof mud, but the fire-proof mud is short in service life, easy to crack, easy to fall off and poor in sealing property. In view of this, we propose an inflatable pipeline plugging balloon.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides an inflatable pipeline plugging air bag.

The technical scheme of the utility model is that: including the gasbag body, its characterized in that: the self-filling air bag is characterized in that waterproof rubber strips capable of bearing high temperature are attached to two sides of the air bag body, an inflation conduit is arranged on the inner side of the air bag body and is inserted into an inflation opening, the inflation opening comprises an inflation conduit insertion hole, and self-filling glue is arranged inside the inflation conduit insertion hole.

As a preferable technical scheme, the outer wall of the air bag body is coated with an aluminum film.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the adverse effects on the pipeline environment caused by water accumulation, silt, mice and the like can be avoided, the pipe wall and the cable sheath layer are protected, and the cable is prevented from vibrating and shifting;

2. the insulating material has high insulativity and fireproof performance, and can effectively isolate open fire;

3. the application range is wide, the pipeline can be plugged when the cable is penetrated, and the pipeline plugging device is suitable for pipelines made of various materials, such as a pvc pipe, glass fiber, a steel pipe and the like;

4. the installation is not influenced by the environmental weather, and the pipeline of infiltration can also be installed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the middle inflation inlet of the present invention.

In the figure, 1-a balloon body, 2-a waterproof rubber strip, 3-an inflation port, 31-an inflation conduit insertion hole, 32-self-filling glue, 4-an inflation conduit and 5-an aluminum film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The present invention relates to (electrical devices, electronic components, circuits and power modules, functions, algorithms, methods) and the like that are only conventional adaptive applications of the prior art. Therefore, the utility model discloses an improvement to prior art, the essence is structural improvement, and not to the improvement that (electrical part, electronic components, circuit and power module, function, algorithm, method) itself proposed, also promptly, the utility model discloses although relate to a bit (electrical part, electronic components, circuit and power module, function, algorithm, method), but do not contain the improvement to (electrical part, electronic components, circuit and power module, function, algorithm, method) itself proposed the utility model discloses to the description of (electrical part, electronic components, circuit and power module, function, algorithm, method), be for better explanation the utility model discloses to better understanding the utility model discloses.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution:

an inflatable pipeline plugging air bag comprises an air bag body 1, waterproof rubber strips 2 capable of bearing high temperature are attached to two sides of the air bag body 1, an inflatable guide pipe 4 is arranged on the inner side of the air bag body 1, the inflatable guide pipe 4 is inserted into an inflation inlet 3, the inflation inlet 3 comprises an inflatable guide pipe insertion hole 31, and self-filling rubber 32 is arranged inside the inflatable guide pipe insertion hole 31.

In this embodiment, the outer wall of the airbag body 1 is covered with an aluminum film 5.

The utility model discloses a flexible inflatable airbag body 1, the waterproof rubber strip 2 that can bear the high temperature is attached to both sides, and 1 inboard of airbag body is equipped with aerifys pipe 4. When the inflation pressure reaches 0.4mpa, the capsule expands, and the waterproof rubber strips 2 at the two sides are extruded to be tightly attached to the pipeline and the cable wall, so that the complete waterproof effect is achieved. The inflation inlet 3 contains self-filling glue 32, and after the inflation conduit 4 is pulled out, the self-filling glue 32 can quickly fill the inflation conduit insertion hole 31 of the inflation inlet 3 on the inner side of the airbag body 1, so that certain sealing is achieved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an inflation type pipeline shutoff gasbag, includes gasbag body (1), its characterized in that: gasbag body (1) both sides are attached with waterproof stripe (2) that can bear the high temperature, gasbag body (1) inboard is equipped with aerifys pipe (4), aerify pipe (4) and place in inflation inlet (3), inflation inlet (3) are including aerifing pipe jack (31), it is equipped with from filler (32) to aerify pipe jack (31) inside.

2. The inflatable duct plugging balloon of claim 1, wherein: the outer wall of the air bag body (1) is coated with an aluminum film (5).