Prefabricated building outer wall connecting component

Abstract

The utility model relates to the technical field of assembly type wall body accessory device, especially relates to a kind of assembly type building outer wall connecting component, it includes: assembly type wall body a, clamping block, assembly type wall body b, soundproofing cotton, baffle, protective cover and assembly clamping rod;Clamping block is connected in assembly type wall body a side;Assembly type wall body b is connected in clamping block side;Soundproofing cotton is connected in assembly type wall body b;Soundproofing cotton periphery connects sleeve body, sleeve body outer wall connects installation sleeve, installation sleeve connects assembly clamping block, assembly clamping block and assembly type wall body b are connected, and assembly type wall body b and assembly type wall body a structure are same.The utility model is connected in sleeve body by soundproofing cotton, sleeve body is set in installation sleeve, installation sleeve both sides are connected assembly clamping block connection, assembly clamping block is connected with assembly clamping groove b, so that soundproofing cotton and assembly type wall body can be detachably connected, and it is convenient to recycle soundproofing cotton or assembly type wall body, and it is convenient to reduce assembly type building outer wall connecting component use cost.

Description

Technical Field

[0001] This utility model relates to the technical field of prefabricated wall attachments, and in particular to a prefabricated building exterior wall connection component. Background Technology

[0002] As is well known, prefabricated walls are constructed in accordance with the national policy of developing green building materials and moving away from traditional brick and tile construction. Their goals are to save energy, reduce dust, lower costs, accelerate construction, reduce labor, and improve wall quality. Prefabricated walls are lightweight, capable of resisting horizontal loads, and can be designed according to concrete structural theory. They can be used at any building height, improving earthquake resistance. Furthermore, they can meet different levels of fire protection requirements, and the insulation layer has no thermal bridges, resulting in excellent energy-saving and insulation performance.

[0003] Chinese Patent No. CN222909121U discloses a novel prefabricated building exterior wall connection component. This component offers advantages such as simple operation, easy connection between walls, increased stability between walls, and improved assembly efficiency. Furthermore, it utilizes a fixing assembly to install two sets of shielding plates, which conceal gaps during the assembly of the two prefabricated wall units. This improves the aesthetics of the prefabricated walls and prevents mice from entering the building through these gaps, thus enhancing its practicality. The component includes two sets of prefabricated walls, two sets of shielding plates, and two sets of first and second clamping blocks. The two sets of prefabricated walls are fixed by the first clamping assembly, and the two sets of prefabricated walls are further reinforced by tenon and mortise components.

[0004] The existing sound insulation cotton in prefabricated building exterior wall connection components is placed inside the prefabricated wall. As a result, when the prefabricated wall or sound insulation cotton is damaged and cannot be used, it is not easy to recycle or reuse the prefabricated wall or sound insulation cotton, which increases the cost of using prefabricated building exterior wall connection components and reduces their practicality. Utility Model Content

[0005] To address the problems existing in the background technology, a prefabricated building exterior wall connection component is proposed.

[0006] This utility model proposes a prefabricated building exterior wall connection component, including: prefabricated wall a, a snap-fit ​​block, prefabricated wall b, sound insulation cotton, a shield, a protective cover, and a mounting rod;

[0007] The snap-fit ​​block is connected to one side of the prefabricated wall (a);

[0008] Prefabricated wall panel b is connected to one side of the mounting block;

[0009] The sound insulation cotton is connected inside the prefabricated wall (b).

[0010] The sound insulation cotton is connected to the outer sleeve, the outer wall of the sleeve is connected to the installation sleeve, the installation sleeve is connected to the assembly clip, the assembly clip is connected to the inner part of the prefabricated wall b, and the prefabricated wall b and the prefabricated wall a have the same structure.

[0011] Preferably, the prefabricated wall a has assembly slots a at both ends and assembly slots b on both sides of the inner wall of the prefabricated wall a.

[0012] Preferably, the assembly slots b are connected to the assembly blocks respectively, and the connection is detachable;

[0013] Prefabricated wall a and prefabricated wall b are respectively provided with through grooves, and the installation sleeve is connected in the through groove.

[0014] Preferably, each side of the mounting block is provided with a mounting slot c, and two mounting blocks are connected to each side of the mounting block, and each mounting block is provided with a reserved hole.

[0015] Preferably, the reserved hole and through holes a and b are opposite to each other, and the fixing screw is threaded through the reserved hole and through holes a and b and connected to the nut, with the nut connected inside the reserved hole;

[0016] Through hole a is set on prefabricated wall a, and through hole b is set on assembly block.

[0017] Preferably, prefabricated wall a and prefabricated wall b are respectively connected to shielding plates on both sides, the shielding plates are connected to protective covers, and the protective covers are set at the connection between prefabricated wall a and prefabricated wall b.

[0018] Preferably, the assembly slot a connects to the assembly rod for assembling and connecting the prefabricated wall a and the prefabricated wall b.

[0019] Compared with the prior art, the present invention has the following beneficial technical effects:

[0020] This utility model connects sound insulation cotton to the sleeve body, which is set inside the installation sleeve. Both sides of the installation sleeve are connected to assembly clips, which are assembled with assembly slots b. This allows the sound insulation cotton and the prefabricated wall to be detachably connected, facilitating the recycling of the sound insulation cotton or the prefabricated wall, reducing the cost of using prefabricated building exterior wall connection components, and improving the practicality of prefabricated building exterior wall connection components. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the prefabricated wall structure in this utility model;

[0023] Figure 3 This is a schematic diagram of the card-mounted block structure in this utility model.

[0024] Reference numerals in the attached drawings: 1. Prefabricated wall a; 101. Assembly slot a; 102. Assembly slot b; 2. Mounting block; 201. Assembly slot c; 202. Assembly block; 203. Reserved hole; 3. Prefabricated wall b; 4. Sound insulation cotton; 401. Sleeve; 402. Installation sleeve; 403. Assembly block; 5. Cover plate; 6. Protective cover; 7. Assembly rod. Detailed Implementation

[0025] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0026] Example 1

[0027] like Figure 1 - Figure 3 As shown, this utility model proposes a prefabricated building exterior wall connection component, comprising: a prefabricated wall a1, a mounting block 2, a prefabricated wall b3, sound insulation cotton 4, a shielding plate 5, a protective cover 6, and a mounting rod 7; the mounting block 2 is connected to one side of the prefabricated wall a1; the prefabricated wall b3 is connected to one side of the mounting block 2; the sound insulation cotton 4 is connected inside the prefabricated wall b3; the sound insulation cotton 4 is externally connected to a sleeve 401, the outer wall of the sleeve 401 is connected to an installation sleeve 402, the installation sleeve 402 is connected to the mounting block 403, the mounting block 403 is internally connected to the prefabricated wall b3, and the prefabricated wall b3 has the same structure as the prefabricated wall a1. The detachable connection between the installation sleeve 402 and the prefabricated wall facilitates the replacement of the sound insulation cotton 4 or the prefabricated wall itself, thereby reducing the cost of using the prefabricated building exterior wall connection component and improving its practicality.

[0028] To further explain, the prefabricated wall a1 has assembly slots a101 at both ends and assembly slots b102 on both sides of its inner wall; the assembly slots b102 are connected to the assembly blocks 403 and are detachably connected; both prefabricated wall a1 and prefabricated wall b3 have through slots, and the installation sleeve 402 is connected in the through slots. The sound insulation cotton 4 is provided to enhance the sound insulation effect of the prefabricated wall and improve its practicality.

[0029] To further explain, mounting block 2 has mounting slots c201 on both sides, and two mounting blocks 202 are connected to each side of mounting block 2. Each mounting block 202 has a pre-drilled hole 203. The pre-drilled hole 203 is opposite to through holes a and b. A fixing screw is threaded through the pre-drilled hole 203 and through holes a and b, and connected to a nut. The nut is installed within the pre-drilled hole 203. Through hole a is located on the prefabricated wall a1, and through hole b is located on the mounting block 403. The nut is embedded in the pre-drilled hole 203, making it hidden and preventing it from scratching objects during later use, thus increasing practicality. The fixing screw further connects the prefabricated building exterior wall connecting components, thereby reinforcing their use.

[0030] Example 2

[0031] like Figure 1 As shown, this utility model proposes a prefabricated building exterior wall connection component. Based on the above embodiments, this embodiment also details the specific components of the shielding plate 5, the protective cover 6, and the assembly rod 7, as well as their matching methods.

[0032] To further explain, prefabricated wall panels a1 and b3 are respectively connected to shielding plates 5 on both sides. The shielding plates 5 are connected to protective covers 6, which are installed at the connection points of prefabricated wall panels a1 and b3. Protective covers 6 are used to prevent mice or other objects from entering the room or the components through the connection points of the prefabricated walls. The shielding plates 5 are made of calcium silicate board; calcium silicate board has characteristics such as fire resistance, moisture resistance, lightweight, high strength, and convenient construction, thus enhancing its practicality.

[0033] To further explain, the assembly slot a101 connects to the assembly rod 7, which is used for the assembly connection of prefabricated wall a1 and prefabricated wall b3. By assembling prefabricated wall a1 and prefabricated wall b3, the assembly slots a101 at both ends of the prefabricated wall are connected, and the assembly rod 7 passes through them, which conveniently increases the stability of the assembly connection of the prefabricated wall.

[0034] The working principle of this utility model is as follows: Prefabricated wall panels a1 and b3 are assembled using a clamping block 2, connecting them to the assembly slots a101 and c201 on the connecting end face of the clamping block 2. An assembly rod 7 passes through and engages with the wall panel a1, connecting it to the wall panel b3. After connection, the wall panels a1 and b3 are connected via a through slot and an installation sleeve 402. The assembly clamping blocks 403 at both ends of the installation sleeve 402 connect to the assembly slots b102 within the prefabricated wall panel. The installation sleeve 402 drives the sleeve body 401, which in turn drives the internal sound insulation cotton 4. The sound insulation cotton 4 is connected to the prefabricated wall panel a1, b3, and c3. When using prefabricated building exterior wall connection components within wall a1, if the prefabricated wall or sound insulation cotton 4 is damaged, the installation sleeve 402 is disassembled and connected to the prefabricated wall. Disassembling the installation sleeve 402 allows the sound insulation cotton 4 to be removed from the prefabricated wall, enabling replacement with new sound insulation cotton 4. After replacement, the prefabricated wall can be reassembled and reused. Similarly, if the sound insulation cotton 4 is undamaged but the prefabricated wall is damaged, it can be disassembled and replaced with a new prefabricated wall. This facilitates disassembly, recycling, and reuse when either the prefabricated wall or the sound insulation cotton 4 is undamaged, reducing the cost of using prefabricated building exterior wall connection components and improving their practicality.

[0035] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A prefabricated building exterior wall connection component, characterized in that, include: Prefabricated wall a(1); The snap-fit ​​block (2) is connected to one side of the prefabricated wall a (1); Prefabricated wall b(3) is connected to one side of the snap-fit ​​block (2); And sound insulation cotton (4), connected inside the prefabricated wall b (3); The sound insulation cotton (4) is connected to the outer sleeve (401), the outer wall of the sleeve (401) is connected to the mounting sleeve (402), the mounting sleeve (402) is connected to the assembly clip (403), the assembly clip (403) is connected to the inner wall of the prefabricated wall b (3), and the prefabricated wall b (3) and the prefabricated wall a (1) have the same structure.

2. The prefabricated building exterior wall connection component according to claim 1, characterized in that, The prefabricated wall a(1) is provided with assembly slots a(101) at both ends, and assembly slots b(102) are provided on both sides of the inner wall of the prefabricated wall a(1).

3. A prefabricated building exterior wall connection component according to claim 2, characterized in that, The assembly slots b (102) are connected to the assembly blocks (403) respectively, and are detachably connected; Prefabricated wall a(1) and prefabricated wall b(3) are respectively provided with through grooves, and the mounting sleeve (402) is connected in the through groove.

4. A prefabricated building exterior wall connection component according to claim 1, characterized in that, The mounting block (2) has mounting slots c (201) on both sides, and two mounting blocks (202) are connected to both sides of the mounting block (2). The mounting blocks (202) are provided with reserved holes (203).

5. A prefabricated building exterior wall connection component according to claim 4, characterized in that, The reserved hole (203) is opposite to the through hole a and through hole b. The screw thread passes through the reserved hole (203) and through hole a and through hole b and is connected to the nut. The nut is connected inside the reserved hole (203). Through hole a is set on prefabricated wall a(1), and through hole b is set on assembly block (403).

6. A prefabricated building exterior wall connection component according to claim 5, characterized in that, A shielding plate (5) is connected to both sides of the prefabricated wall a (1) and the prefabricated wall b (3). The shielding plate (5) is connected to a protective cover (6). The protective cover (6) is set at the connection between the prefabricated wall a (1) and the prefabricated wall b (3).

7. A prefabricated building exterior wall connection component according to claim 6, characterized in that, The assembly slot a (101) connects to the assembly rod (7) and is used for the assembly connection of the prefabricated wall a (1) and the prefabricated wall b (3).

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