CN220725780U

CN220725780U - Partition air bag

Info

Publication number: CN220725780U
Application number: CN202322168581.7U
Authority: CN
Inventors: 龚俊; 宋祖源; 谢哲; 程勇; 赖光友; 黄顺祥
Original assignee: Hunan Wuxin Tunnel Intelligent Equipment Co Ltd
Current assignee: Hunan Wuxin Tunnel Intelligent Equipment Co Ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-04-05
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a partition airbag, which comprises a bag body, wherein at least one air tap is arranged on the bag body; at least one adsorption component is arranged on the bag body and is connected with a partition mounting surface or other partition air bags. The utility model relates to the technical field of building construction, wherein an adsorption component can be utilized to fix a bag body during plugging, only inflation operation is needed during use, and the position of a blocking air bag is not needed to be manually fixed, so that the plugging efficiency is improved, the man-power operation difficulty is reduced, the bag body can be recycled, and the cost is lower. Meanwhile, the partition airbag can be automatically and tightly attached to the partition mounting surface when expanding, and is applicable to all ranges smaller than the maximum bulge size of the partition airbag, so that the partition airbag can be effectively applied to respective working condition scenes.

Description

Partition air bag

Technical Field

The utility model relates to the technical field of building construction, in particular to a partition airbag.

Background

The construction method has the advantages that the construction method has more working conditions requiring blocking and blocking in the construction field, such as sectional pouring after the reinforcement is bound, blocking between the outer wall of the pipeline and the construction surface, formation of a sealing space for concrete maintenance and the like. At present, most of the plugging partition is performed through a wooden template, so that not only can higher plugging compactness be kept, but also the wooden template needs to be manually erected and cannot be reused, and has higher material cost and labor cost.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a partition airbag which has the advantages of high blocking speed, low cost, blocking compactness and the like.

In order to achieve the above purpose, the present utility model provides a partition airbag, comprising a bag body, wherein at least one air tap is arranged on the bag body;

at least one adsorption component is arranged on the bag body and is connected with a partition mounting surface or other partition air bags.

In one embodiment, the capsule is in a columnar structure;

the air tap is arranged at the side part and/or the end part of the bag body, and the adsorption component is arranged at the side part and/or the end part of the bag body.

In one embodiment, the capsule body is in a linear columnar structure; or (b)

The bag body is of an arc-shaped columnar structure; or (b)

The bag body is of a fold line type columnar structure.

In one embodiment, the cross section of the bag body is circular, elliptical, polygonal or a special-shaped structure.

In one embodiment, the adsorption component is a magnetic structure arranged on the surface of the capsule body.

In one embodiment, the magnetic attraction structure comprises a top cover, a magnetic element and a base;

the base is fixedly connected to the surface of the capsule body, the magnetic element is fixedly arranged on the base, and the top cover is arranged on the base and covers the magnetic element.

In one embodiment, the adsorption component is a sucker arranged on the surface of the bag body.

In one embodiment, a sinking groove is arranged on the bag body at a position corresponding to the adsorption component;

the adsorption component is arranged in the corresponding sink.

In one embodiment, the air tap is provided with a one-way valve.

In one embodiment, the bladder is made of a puncture resistant and scratch resistant material.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. compared with the scheme of manually erecting a plugging template, when the blocking air bag is applied to plugging and blocking working conditions, the adsorption component can be utilized to fix the bag body, only the air inflation operation is carried out during use, the position of the blocking air bag is not required to be manually fixed, the plugging efficiency is further improved, the bag body can be recycled, and the cost is lower;

2. compared with other elastic plugging pieces, the partition airbag can automatically and tightly attach to the partition mounting surface when expanding, is applicable to all ranges smaller than the maximum bulge size of the partition airbag, and can be effectively applied to respective working condition scenes;

3. according to the utility model, the adsorption component is arranged on the partition air bag, so that the partition air bag can be fixed on the partition mounting surface, the blocking compactness can be improved when the partition air bags are spliced and combined, the man-power operation difficulty is reduced, and the labor cost is saved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an isometric view of a septum balloon in an embodiment of the present utility model;

FIG. 2 is an isometric view of a partition balloon when the balloon is of a linear columnar structure in an embodiment of the utility model;

FIG. 3 is an isometric view of a partition balloon when the balloon is of an arcuate columnar structure in an embodiment of the utility model;

fig. 4 is a partial cross-section of a balloon in an embodiment of the utility model.

Reference numerals: the device comprises a bag body 1, a sinking groove 101, an air tap 2, an adsorption component 3, a top cover 301, a magnetic element 302 and a base 303.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; the device can be mechanically connected, electrically connected, physically connected or wirelessly connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Fig. 1 shows a partition airbag disclosed in this embodiment, which mainly comprises a airbag body 1, an air tap 2 and an adsorption component 3. Wherein the balloon 1 forms the main body shape of the partition balloon. The air tap 2 is fixedly arranged on the bag body 1 and used for controlling the inside of the bag body 1 to circulate with the outside air so as to realize the inflation and deflation of the bag body 1. The adsorption assembly 3 is fixedly or detachably mounted on the bag body 1, and is used for realizing quick mounting of the partition air bags, for example, quick adsorption mounting of the partition air bags on a partition mounting surface, or quick adsorption combination of a plurality of partition air bags.

In this embodiment, the entire bag body 1 has a columnar structure, and its cross section has a circular, elliptical, polygonal or shaped structure. For example, as shown in fig. 2, the bladder body 1 is a linear columnar structure, and the length specification L and the diameter specification phi of the bladder body should be serialized to adapt to different use scenes. Of course, the capsule 1 is not limited to the linear columnar structure shown in fig. 2, but may be an arc-shaped columnar structure, a polygonal columnar structure, or other shaped structures. For example, the bag body 1 shown in fig. 3 is of an arc-shaped columnar structure, and the partition air bag is suitable for blocking an arc-shaped curved surface, so that the sealing performance is improved compared with the cylindrical bag body which can be better contacted with a blocking surface. As for the example of the broken line type columnar structure or other shape structure, the details are not enumerated in this embodiment, and only the sealing surface needs to be matched in the implementation process.

In order to avoid gas leakage during the separation of the separation airbag, the material of the airbag body 1 should have gas impermeability. In particular, since the partition airbag is applied to the field of construction, the material of the airbag body 1 must have a certain puncture resistance and scratch resistance, so as to prevent the airbag body 1 from being damaged. The material of the capsule body 1 must have a certain wear resistance based on recycling considerations during use. Thus, the balloon 1 in this embodiment is made of a stab-resistant and scratch-resistant material, such as rubber or a rubber mesh or other material having the above characteristics.

Because the bag body 1 is integrally sealed, proper holes are reserved on the bag body 1 corresponding to the air tap 2 during forming, and are used for installing the air tap 2. Conventionally, the air tap 2 is provided on the side of the balloon 1 to facilitate inflation during the plugging operation. However, besides the air tap 2 is arranged on the side surface of the bag body 1, the air tap 2 can also be arranged on the end surface of the bag body 1, so that the device is suitable for working conditions with certain depth. Alternatively, the number of air nozzles 2 may be plural, for example, the air nozzles 2 are disposed on both sides and end surfaces of the bag body 1, or a plurality of air nozzles 2 are disposed on the sides or end surfaces of the bag body 1.

As a preferred embodiment, the air tap 2 is provided with a one-way valve. When the bag body 1 is inflated, the one-way valve on the air tap 2 is automatically opened under the pressure of an external air source, and when the inflation is finished, the one-way valve on the air tap 2 is automatically closed, and the single-way valve is pressed during the exhaust, so that the operation steps are simplified. As to how to mount the check valve on the air tap 2 and how to mount the air tap 2 on the bag body 1 are conventional technical means in the art, the description of this embodiment is omitted.

In this embodiment, the adsorption module 3 mainly has two functions. The first function is to ensure the tight connection between the two partition air bags through the mutual adsorption of the adsorption components 3 between the different partition air bags when the partition air bags are combined for use. The second function is to adsorb the partition airbag on the partition mounting surface before inflation, provide the fixed supporting force of partition airbag, only carry out the inflation operation during the use can, need not the manual fixed partition airbag position. Alternatively, the number of the adsorption elements 3 may be plural, for example, the adsorption elements 3 may be provided on both the side and end surfaces of the capsule 1, or a plurality of adsorption elements 3 may be provided on the side or end surface of the capsule 1.

In the specific implementation process, the adsorption component 3 is a magnetic attraction structure arranged on the surface of the bag body 1, namely, the partition air bag is adsorbed on an iron partition mounting surface such as a steel bar by utilizing magnetic force. The magnetic attraction structure can be a permanent magnet, for example, the permanent magnet is directly fixed on the surface of the capsule body 1. But the problems that the independent permanent magnet is difficult to install and fix and the exposed permanent magnet is easy to damage are considered. In this embodiment, the magnetic attraction structure preferably includes a top cover 301, a magnetic element 302 and a base 303, where the magnetic element 302 is a permanent magnet. Referring to fig. 4, the base 303 is fixedly connected to the surface of the capsule 1 by gluing and/or sewing, the magnetic element 302 is fixedly arranged on the base 303 by fastening or bolting, and the top cover 301 is fastened on the base 303 by fastening or hinging and covers the magnetic element 302.

The adsorbing assembly 3 is not limited to the above-mentioned magnetic structure in specific applications. When the partition mounting surface is a smooth contact surface free of iron, a suction cup may be used as the suction member 3. Other structures, such as velcro, snap-fit structures, etc., may also be employed as the adsorbing assembly 3 depending on the particular operating conditions. It should be noted that, when the number of the adsorption elements 3 on the capsule body 1 is plural, each adsorption element 3 is not limited to the same embodiment, and may be a combination of various embodiments, for example, a part of the adsorption elements 3 are in a magnetic structure, and another part of the adsorption elements 3 are in a suction cup.

As a preferred embodiment, a sink 101 is disposed on the bladder 1 at a position corresponding to the adsorption assembly 3, and the adsorption assembly 3 is disposed in the sink 101, as shown in fig. 4. Through setting up heavy groove 101 can make to have certain difference in height between adsorption component 3 and the bag body 1, and the existence of this difference in height makes laminating when separating the mutual absorption of gasbag more inseparable.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The partition airbag is characterized by comprising a bag body, wherein at least one air tap is arranged on the bag body;

2. The partition balloon of claim 1, wherein the balloon body is of a columnar structure;

3. The partition balloon of claim 2, wherein the balloon body is of a linear columnar structure; or (b)

The bag body is of an arc-shaped columnar structure; or (b)

The bag body is of a fold line type columnar structure.

4. A partition balloon according to claim 3 wherein the balloon is circular, oval, polygonal or profiled in cross section.

5. The partition airbag of any one of claims 1 to 4, wherein the adsorption assembly is a magnetic structure provided on a surface of the airbag body.

6. The partition airbag of claim 5, wherein the magnetic structure comprises a top cover, a magnetic element, and a base;

7. The partition airbag of any one of claims 1 to 4, wherein the suction assembly is a suction cup provided on a surface of the airbag body.

8. The partition airbag according to any one of claims 1 to 4, wherein a sinking groove is provided on the airbag body at a position corresponding to the adsorption assembly;

the adsorption component is arranged in the corresponding sink.

9. The isolating airbag as in any one of claims 1-4, wherein the air tap is provided with a one-way valve.

10. The partition airbag of any one of claims 1 to 4, wherein the bladder is made of a puncture-resistant and scratch-resistant material.