An inflatable prefabricated plugging component and plugging wall structure for temporary plugging

Abstract

The present invention discloses an inflatable assembled plugging member and a plugging wall structure in the technical field of building renovation construction, including an inner inflatable airbag, on the inner side surface of which there is an air inlet; an outer plugging plate, the inner side surface of the outer plugging plate is fixedly connected in a fitting manner with the outer side surface of the inner inflatable airbag; a groove plate, the groove plate is fixedly connected with the outer plugging plate, and a slot is formed between the groove plate and the outer plugging plate; a plug plate, the plug plate is fixedly connected to the bottom end of the outer side surface of the outer plugging plate; an upper flexible connecting member, the upper flexible connecting member is fixedly connected to the inner side surface of the inner inflatable airbag; a lower flexible connecting member, the lower flexible connecting member is fixedly connected to the inner side surface of the inner inflatable airbag. The present invention adopts an assembled structure, fixedly connects two outer plugging plates through plug-in connection, and fixedly connects two inner inflatable airbags through flexible connection, which can not only quickly realize the installation of a temporary plugging wall, but also realize the reuse of the plugging member.

Description

Technical Field

[0001] The invention relates to the technical field of building renovation construction, and in particular to an inflatable assembled blocking piece for temporary blocking and a blocking wall structure. Background Art

[0002] The construction of building renovation projects is usually carried out locally in buildings that are currently in use. Low pollution, high efficiency, less damage, low dust and low noise during the construction process become the common goals pursued by owners and construction units during the construction process.

[0003] The traditional blocking method is frame + flexible surface material or sheet material. The frame is usually built with wooden keels or light steel keels, which will cause different degrees of damage to the local blocked ground, wall and ground. At the same time, the frame needs to be cut and assembled according to the site size, and the possibility of reuse is small. It is generally used as a disposable consumable. Cutting and welding during construction will cause fire, and the installation will also generate noise. Flexible surface material blocking materials usually use materials such as construction site colored tarpaulins. The advantages of colored tarpaulins are waterproof, light weight, easy to use, relatively cheap, and suitable for temporary use. Its disadvantages are disposable consumables, no sound insulation, not tear-resistant, not affected by gravity, and easy to age.

[0004] Therefore, how to achieve the reuse of blocking materials and reduce the construction cost of blocking walls has become a technical problem that needs to be urgently solved by those skilled in the art. Summary of the invention

[0005] In view of this, an object of the present invention is to provide an inflatable assembled plugging piece for temporary plugging, so as to solve the technical problem that the existing plugging materials cannot be reused.

[0006] The technical solution adopted by the present invention is: an inflatable assembled plugging piece for temporary plugging, the plugging piece comprising:

[0007] An inner inflatable airbag, wherein the inflated shape of the inner inflatable airbag is a square, and an inflatable port is provided on the inner side surface of the inner inflatable airbag;

[0008] An outer blocking plate, the outer blocking plate is arranged in parallel with the inner inflatable airbag, and the inner side surface of the outer blocking plate is fitted and fixedly connected with the outer side surface of the inner inflatable airbag;

[0009] A slot plate, wherein the slot plate is fixedly connected to the top end of the outer side surface of the outer sealing plate, and a slot is formed between the slot plate and the outer sealing plate;

[0010] An insert plate, the insert plate is fixedly connected to the bottom end of the outer side surface of the outer blocking plate, and the insert plate is located directly below the slot;

[0011] An upper flexible connector, wherein the upper flexible connector is fixedly connected to the inner side surface of the inner inflatable airbag;

[0012] A lower flexible connecting member, which is fixedly connected to the inner side surface of the inner inflatable airbag, and the lower flexible connecting member is located below the upper flexible connecting member;

[0013] Wherein, the transverse dimension of the outer sealing plate is smaller than the transverse dimension of the inner inflatable airbag, and the vertical dimension of the outer sealing plate is smaller than the vertical dimension of the inner inflatable airbag.

[0014] Preferably, the upper flexible connecting member is an adjusting buckle, and the lower flexible connecting member is a buckle belt.

[0015] Preferably, the outer sealing plate is an aluminum plate.

[0016] Another object of the present invention is to provide a sealing wall structure, which includes an upper permanent wall, an intermediate temporary wall, and a lower permanent wall. The top end of the intermediate temporary wall abuts against the upper permanent wall, and the bottom end of the intermediate temporary wall abuts against the lower permanent wall; the intermediate temporary wall includes a plurality of sealing members closely arranged in the horizontal and vertical directions, and the plug plate of the upper sealing member is inserted into the slot of the lower sealing member, and the lower flexible connecting member of the upper sealing member is detachably and fixedly connected to the upper flexible connecting member of the lower sealing member.

[0017] The beneficial effects of the present invention:

[0018] The present invention adopts an assembled structure. First, the outer side surface of the inner inflatable airbag is fixedly connected to the inner side surface of the outer sealing plate. Then, a groove plate capable of forming a slot is fixedly connected to the top end of the outer side surface of the outer sealing plate, and a plug plate is fixedly connected to the bottom end of the outer side surface of the outer sealing plate. The upper and lower outer sealing plates can be fixedly connected through the insertion and matching of the plug plate and the slot; an upper flexible connecting member is provided at the top of the inner inflatable airbag, and a lower flexible connecting member is provided at the bottom of the inner inflatable airbag. The upper and lower inner inflatable airbags can be fixedly connected through the detachable and fixed connection between the upper flexible connecting member and the lower flexible connecting member. This not only can quickly realize the assembly of the sealing wall, but also realizes the reuse of the sealing members, and can greatly reduce the construction cost of the sealing wall. Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of the inflatable assembled sealing member for temporary sealing of the present invention;

[0020] Figure 2 It is a side view of the inflatable assembled sealing member for temporary sealing of the present invention;

[0021] Figure 3 It is a schematic structural diagram of the sealing wall structure of the present invention;

[0022] Figure 4 It is an outer side view of the sealing wall structure of the present invention;

[0023] Figure 5 This is a schematic diagram of the inner side of the plugging wall structure of the present invention.

[0024] Explanation of the reference numerals in the figure:

[0025] 10. Plugging member;

[0026] 11. Inner inflatable airbag; 12. Outer plugging plate; 13. Groove plate; 14. Insertion plate; 15. Upper flexible connecting member; 16. Lower flexible connecting member; 17. Inflation port; 18. Slot;

[0027] 20. Upper permanent wall;

[0028] 30. Intermediate temporary wall;

[0029] 40. Lower permanent wall. Specific embodiments

[0030] The following further details the specific embodiments of the present invention with reference to the accompanying drawings. These embodiments are only for illustrating the present invention and are not intended to limit the present invention.

[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In addition, in the description of the present invention, unless otherwise stated, the meaning of "plural" is two or more.

[0034] Example, such as Figures 1-5As shown in the figure, an inflatable assembled plugging member for temporary plugging is used to assemble an intermediate temporary wall in a building renovation project to separate the inner space of the passage from the outer space of the passage, preventing the transmission of sound and dust between the inner space and the outer space of the passage. The plugging member 10 includes:

[0035] An inner inflatable airbag 11, the inflated shape of the inner inflatable airbag 11 is square, and an inflation port 17 is provided on the inner side surface of the inner inflatable airbag 11.

[0036] An outer plugging plate 12, the outer plugging plate 12 is arranged parallel to the inner inflatable airbag 11, and the inner side surface of the outer plugging plate 12 is fixedly connected to the outer side surface of the inner inflatable airbag 11 in a fitting manner.

[0037] A groove plate 13, the groove plate 13 is fixedly connected to the top end of the outer side surface of the outer plugging plate 12, and a slot 18 is formed between the groove plate 13 and the outer plugging plate 12.

[0038] An insertion plate 14, the insertion plate 14 is fixedly connected to the bottom end of the outer side surface of the outer plugging plate 12, and the insertion plate 14 is located directly below the slot 18, so that the insertion plate 14 at the bottom of one plugging member 10 can form a plug-in connection with the slot 18 at the top of another plugging member 10.

[0039] An upper flexible connecting member 15, the upper flexible connecting member 15 is fixedly connected to the inner side surface of the inner inflatable airbag 11.

[0040] A lower flexible connecting member 16, the lower flexible connecting member 16 is fixedly connected to the inner side surface of the inner inflatable airbag 11, and the lower flexible connecting member 16 is located below the upper flexible connecting member 15, so that the lower flexible connecting member 16 at the bottom of one plugging member 10 can be detachably and fixedly connected to the upper flexible connecting member 15 at the top of another plugging member 10.

[0041] Wherein, the transverse dimension of the outer plugging plate 12 is smaller than the transverse dimension of the inner inflatable airbag 11, and the vertical dimension of the outer plugging plate 12 is smaller than the vertical dimension of the inner inflatable airbag 11.

[0042] This application adopts an assembled structure. First, the outer side surface of the inner inflatable airbag 11 is fixedly connected to the inner side surface of the outer sealing plate 12 in a fitting manner. Then, a groove plate 13 capable of forming a slot 18 is fixedly connected to the top of the outer side surface of the outer sealing plate 12, and a plug plate 14 is fixedly connected to the bottom of the outer side surface of the outer sealing plate 12. The upper and lower outer sealing plates 12 can be fixedly connected through the plug-in fit of the plug plate 14 and the slot 18. An upper flexible connecting piece 15 is provided at the top of the inner inflatable airbag 11, and a lower flexible connecting piece 16 is provided at the bottom of the inner inflatable airbag 11. The upper and lower inner inflatable airbags 11 can be fixedly connected through the detachable fixed connection between the upper flexible connecting piece 15 and the lower flexible connecting piece 16. This not only enables the rapid assembly of the sealing wall but also realizes the reuse of the sealing member 10, which can greatly reduce the construction cost of the sealing wall.

[0043] It should be noted that the inner and outer in this application refer to the direction perpendicular to the sealing wall. The side facing the outer space of the channel is the outer side, and the side facing the inner space of the channel is the inner side.

[0044] Specific embodiments are as Figures 1-5 shown. An inflatable assembled sealing member for temporary sealing, the sealing member 10 includes:

[0045] An inner inflatable airbag 11, the inflated shape of the inner inflatable airbag 11 is square, and an inflation port 17 is provided on the inner side surface of the inner inflatable airbag 11 to perform inflation operation and deflation operation on the inner inflatable airbag 11 through the inflation port 17.

[0046] An outer sealing plate 12, the outer sealing plate 12 is made of aluminum plate, and the outer sealing plate 12 is arranged in parallel with the inner inflatable airbag 11. The inner side surface of the outer sealing plate 12 is in contact with and fixedly connected to the outer side surface of the inner inflatable airbag 11.

[0047] A groove plate 13, the longitudinal section of the groove plate 13 is L-shaped, and the bottom end of the groove plate 13 is fixedly connected to the top of the outer side surface of the outer sealing plate 12, and a slot 18 is formed between the groove plate 13 and the outer sealing plate 12.

[0048] A plug plate 14, the plug plate 14 is arranged in parallel with the outer sealing plate 12, and the top end of the plug plate 14 is fixedly connected to the bottom of the outer side surface of the outer sealing plate 12; the plug plate 14 is located directly below the slot 18, so that the plug plate 14 at the bottom of one sealing member 10 can form a plug-in connection with the slot 18 at the top of another sealing member 10.

[0049] An upper flexible connecting piece 15, the upper flexible connecting piece 15 is an adjusting buckle, and the adjusting buckle is fixedly connected to the top of the inner side surface of the inner inflatable airbag 11.

[0050] A lower flexible connecting member 16, the lower flexible connecting member 16 being a buckle belt, one end of the buckle belt being fixedly connected to the bottom end of the inner side surface of the inner inflatable airbag 11; the buckle belt is located directly below the adjusting buckle, such that the buckle belt at the bottom of one plugging member 10 can be detachably and fixedly connected to the adjusting buckle at the top of another plugging member 10.

[0051] An embodiment is as Figure 3 , Figure 4 , Figure 5 shown, a plugging wall structure includes an upper permanent wall 20, an intermediate temporary wall 30, and a lower permanent wall 40; wherein, the top end of the intermediate temporary wall 30 abuts against the upper permanent wall 20, and the bottom end of the intermediate temporary wall 30 abuts against the lower permanent wall 40; the intermediate temporary wall 30 includes a plurality of plugging members 10 closely arranged in the horizontal and vertical directions, and the insertion plate 14 of the plugging member 10 located above is inserted into the slot 18 of the plugging member 10 located below, and the lower flexible connecting member 16 of the plugging member 10 located above is detachably and fixedly connected to the upper flexible connecting member 15 of the plugging member 10 located below.

[0052] It should be noted that: the lower surface of the insertion plate 14 of the plugging member 10 located at the lowermost position is coplanar with the lower surface of the outer plugging plate 12.

[0053] The working principle of the plugging member in this application is as follows:

[0054] After the inner inflatable airbag 11 is inflated, the inner inflatable airbags 11 squeeze each other horizontally and vertically, which can achieve the functions of sealing the plugging opening, sound insulation, and the basic strength of the plugging wall; the outer plugging plate 12 is the rigid layer of the intermediate temporary wall 30, facing the non-renovation side. The insertion plate 14 and the groove plate 13 fixedly connected to the outer plugging plate 12 can play a role of rigid support and fastening. At the same time, the outer plugging plate 12 is also the rigid support layer of the plugging member 10 where the intermediate temporary wall 30 contacts the ground; the upper flexible connecting member 15 and the lower flexible connecting member 16 on the inner inflatable airbag 11 play an auxiliary reinforcement role in the rigid fastening of the plugging member 10.

[0055] After the temporary plugging is completed, the air in the inner inflatable airbag 11 can be released through the inflation port 17, and a gap appears between the outer plugging plates 12 of two adjacent plugging members 10, which is convenient for disassembling the plugging wall, thereby achieving lossless, non-destructive, silent, and efficient disassembly, and the standard parts after disassembly can be recycled 100%, and can be reused in subsequent construction.

[0056] Compared with the prior art, this application has at least the following beneficial technical effects:

[0057] The plugging parts of this application are the practical application of the green construction concept, which is 100% recycled and reduces the consumption of steel resources, wood resources and electricity resources; reduces the difficulty of construction organization and compresses the plugging construction time; the plugging parts are small in size and easy to store and carry.

[0058] The sealing member in this application has the advantages of energy saving, emission reduction, safety, health, convenience, noise reduction and dust isolation, and has broad market application prospects.

[0059] The plugging piece in this application has the advantages of being quiet during installation and non-destructive to non-renovation areas; at the same time, the outer plugging plate of the plugging piece is made of lightweight, rust-free, non-deformable metal or alloy materials such as aluminum plates, and can be connected by plugging through card slot profiles, which is easy to assemble and reuse without loss. A flexible connector is connected to the inner inflatable airbag, which is convenient for flexible connection and rapid plugging. The inner inflatable airbag is made of flexible material, and after inflation, it can achieve seamless plugging of the channel, blocking the flow of construction dust on both sides of the channel and the direct transmission of sound.

[0060] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. An inflatable prefabricated plugging member for temporary plugging, characterized in that, The plugging member (10) includes: An inner inflatable airbag (11), the inflated shape of the inner inflatable airbag (11) is square, and an inflation port (17) is provided on the inner side surface of the inner inflatable airbag (11); An outer plugging plate (12), the outer plugging plate (12) is arranged parallel to the inner inflatable airbag (11), and the inner side surface of the outer plugging plate (12) is fixedly connected to the outer side surface of the inner inflatable airbag (11) in a fitting manner; A groove plate (13), the groove plate (13) is fixedly connected to the top end of the outer side surface of the outer plugging plate (12), and a slot (18) is formed between the groove plate (13) and the outer plugging plate (12); A plug board (14), the plug board (14) is fixedly connected to the bottom end of the outer side surface of the outer plugging plate (12), and the plug board (14) is located directly below the slot (18); An upper flexible connecting member (15), the upper flexible connecting member (15) is fixedly connected to the inner side surface of the inner inflatable airbag (11); A lower flexible connecting member (16), the lower flexible connecting member (16) is fixedly connected to the inner side surface of the inner inflatable airbag (11), and the lower flexible connecting member (16) is located below the upper flexible connecting member (15); Wherein, the lateral dimension of the outer plugging plate (12) is smaller than the lateral dimension of the inner inflatable airbag (11), and the vertical dimension of the outer plugging plate (12) is smaller than the vertical dimension of the inner inflatable airbag (11).

2. The inflatable prefabricated plugging member for temporary plugging according to claim 1, characterized in that, The upper flexible connecting member (15) is an adjusting buckle, and the lower flexible connecting member (16) is a buckle strap.

3. The inflatable prefabricated plugging member for temporary plugging according to claim 1, wherein, The outer plugging plate (12) is an aluminum plate.

4. A plugging wall structure, comprising the plugging member according to any one of claims 1-3, characterized in that, It further includes an upper permanent wall (20), an intermediate temporary wall (30) and a lower permanent wall (40). The top end of the intermediate temporary wall (30) abuts against the upper permanent wall (20), and the bottom end of the intermediate temporary wall (30) abuts against the lower permanent wall (40). The intermediate temporary wall (30) includes a plurality of plugging members (10) arranged closely in the horizontal and vertical directions. The plug board (14) of the upper plugging member (10) above is inserted into the slot (18) of the lower plugging member (10) below, and the lower flexible connecting member (16) of the upper plugging member (10) is detachably and fixedly connected to the upper flexible connecting member (15) of the lower plugging member (10).

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