A modular wallboard quick connecting device for prefabricated buildings

Abstract

This utility model discloses a quick-connect device for modular wall panels in prefabricated buildings, comprising several first wall panels, each with a connecting mechanism and a moving mechanism. The quick-connect device utilizes a connecting mechanism to assemble quick-disassembly first and third wall panels, and a double-ended threaded rod for rotation, adjusting the spacing between the first clamping plates on both sides. This allows for rapid positioning and processing based on different wall panel thicknesses. The moving mechanism, using a first reciprocating threaded rod, moves a first loop plate and a first T-shaped plate, adapting to different wall panel and wall spacings, facilitating prefabricated building construction. Several second locking blocks quickly secure the first and second wall panels, facilitating disassembly.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated buildings, and in particular to a quick connection device for modular wall panels used in prefabricated buildings. Background Technology

[0002] Prefabricated buildings refer to buildings where a large amount of on-site work in traditional construction methods is transferred to factories. Building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to the construction site, and assembled and installed on-site using reliable connection methods.

[0003] Chinese patent disclosure CN219732389U discloses a connection structure for modular wall panels. The connection structure includes a wall panel; multiple first connecting plates, all fixedly mounted on the wall panel; multiple second connecting plates, also fixedly mounted on the wall panel; multiple sealing strips, each disposed on one of the first connecting plates; multiple driven connecting mechanisms, each disposed on one of the first connecting plates; and multiple active connecting mechanisms, each disposed on one of the second connecting plates. This modular wall panel connection structure offers advantages such as convenient operation, high practicality, water conservation, and high irrigation efficiency.

[0004] However, it still has the following drawbacks: the distance between the wall panels cannot be adjusted according to the thickness of different walls, and it is not convenient to quickly disassemble the wall panels. Utility Model Content

[0005] The main purpose of this utility model is to provide a modular wall panel quick connection device for prefabricated buildings, which can effectively solve the problem that the distance of the wall panels cannot be adjusted according to the thickness of different walls, and that it is inconvenient to quickly disassemble the wall panels.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a modular wall panel quick connection device for prefabricated buildings, comprising a plurality of first wall panels, wherein a connection mechanism and a moving mechanism are provided inside the plurality of first wall panels;

[0007] The connecting mechanism includes a support component and a connecting component, with the support component located on the side of the connecting component;

[0008] The support assembly includes several second wall panels and several third wall panels. Several first wall panels have first slots through their sides. Several second wall panels have first blocks fixedly installed on their sides. Several third wall panels have third blocks fixedly installed on their top and bottom surfaces. The outer surfaces of several first blocks are engaged with the inner walls of several first slots. Several first wall panels and several second wall panels have second grooves through their bottom surfaces. The inner walls of several second grooves are engaged with the outer surfaces of several third blocks.

[0009] The connecting assembly includes several first support boxes, each with a first limiting groove extending through its top surface. Each of the first limiting grooves has a first double-threaded rod rotatably mounted on its inner wall via a bearing seat. Each of the first double-threaded rods has a first clamping plate threaded onto its outer surface. Each of the third wall panels has several fourth grooves extending through its side surface. The inner walls of the fourth grooves are fixedly connected to the outer surfaces of the first support boxes.

[0010] A further improvement is that the moving mechanism includes several second support boxes, each with a first support frame fixedly mounted on its side, and a second limiting groove extending through its inner side. A first reciprocating threaded rod is rotatably mounted on the inner wall of each of the second limiting grooves via a bearing seat. A first spiral plate is threaded onto the outer surface of each of the first reciprocating threaded rods, and a first T-shaped plate is fixedly mounted on the side of each of the first spiral plates.

[0011] A further improvement is that the outer surfaces of several first T-shaped plates respectively penetrate the inner walls of several second limiting grooves and extend to the sides of several second support boxes, the sides of several first T-shaped plates are respectively fixedly connected to the sides of several first support boxes, and the outer surfaces of several first reciprocating threaded rods respectively penetrate the inner sides of several second support boxes and extend to the sides of several second support boxes.

[0012] A further improvement is that the outer surfaces of several first double-ended threaded rods respectively penetrate the inner walls of several first limiting grooves and extend to the sides of several first support boxes, the sides of several first clamping plates respectively contact the sides of several first wall plates, several second wall plates, and several third wall plates, and several sides of several first clamping plates located in the middle are respectively provided with several second slots.

[0013] A further improvement is that a number of second clamping blocks are fixedly installed on the sides of the first clamping plates located on both sides, and the outer surfaces of the number of second clamping blocks are respectively engaged with the inner walls of the number of second clamping slots.

[0014] A further improvement is that a fixing plate is fixedly installed on the side of each of the first clamping plates, and a number of third slots are opened through the side of each of the first wall panels and the side of each of the second wall panels. The side of each of the fixing plates is engaged with the inner wall of the third slots. A number of threaded holes are opened through the side of each of the first clamping plates, and the inner wall of each threaded hole is fixedly installed with the side of each of the first wall panels and the side of each of the second wall panels by a number of bolts.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By setting a connecting mechanism, the first and third wall panels are installed together for quick disassembly. At the same time, a double-headed threaded rod is set to rotate, thereby adjusting the distance between the first clamping plates on both sides, and quickly positioning and processing according to the different thicknesses of the wall panels;

[0017] 2. By setting a moving mechanism, the first reciprocating threaded rod drives the first spiral plate and the first T-shaped plate to move, thus adapting to different spacings between wall panels and walls, facilitating the construction of prefabricated buildings. At the same time, several second locking blocks are set to quickly fix several first wall panels and several second wall panels, facilitating disassembly. Attached Figure Description

[0018] Figure 1 This is a partially exploded view of the overall structure of this utility model;

[0019] Figure 2 This is a front view showing the overall structure of this utility model;

[0020] Figure 3 This is a top sectional view of the overall structure of this utility model;

[0021] Figure 4 This is a partial enlarged view of the first clamping plate of the overall structure of this utility model;

[0022] Figure 5 This is a partial side sectional view of the first clamping plate of the overall structure of this utility model.

[0023] In the diagram: 1. First wall panel; 2. Connecting mechanism; 201. Second wall panel; 202. Third wall panel; 203. First locking block; 204. Third locking block; 205. First support box; 206. First double-ended threaded rod; 207. First clamping plate; 3. Moving mechanism; 301. Second support box; 302. First reciprocating threaded rod; 303. First spiral plate; 304. First T-shaped plate; 305. Second locking block; 306. Fixing plate; 300. First support frame. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Example 1

[0026] Please see Figures 1-5 This utility model provides a technical solution: a modular wall panel quick connection device for prefabricated buildings, including a plurality of first wall panels 1, and a connection mechanism 2 and a moving mechanism 3 are provided inside the plurality of first wall panels 1;

[0027] The connecting mechanism 2 includes a support component and a connecting component, with the support component located on the side of the connecting component;

[0028] The support assembly includes several second wall panels 201 and several third wall panels 202. Several first wall panels 201 have first slots through them on their sides. Several second wall panels 201 have first blocks 203 fixedly installed on their sides. Several third wall panels 202 have third blocks 204 fixedly installed on their top and bottom surfaces. The outer surfaces of several first blocks 203 are engaged with the inner walls of several first slots. Several first wall panels 1 and several second wall panels 201 have second grooves through them on their bottom surfaces. The inner walls of several second grooves are engaged with the outer surfaces of several third blocks 204.

[0029] The connecting assembly includes several first support boxes 205, each with a first limiting groove through its top surface. The inner walls of the first limiting grooves are rotatably mounted with first double-ended threaded rods 206 via bearing seats. The outer surfaces of the first double-ended threaded rods 206 are threaded with first clamping plates 207. Several third wall panels 202 have several fourth grooves through their sides. The inner walls of the fourth grooves are fixedly connected to the outer surfaces of the first support boxes 205.

[0030] In a further embodiment, by setting a number of first locking blocks 203, a number of third locking blocks 204, and a number of second locking blocks 305, a number of first wall panels 1, a number of second wall panels 201, and a number of third wall panels 202 can be quickly installed and disassembled. At the same time, a number of first double-headed threaded rods 206 are set to drive the first clamping plates 207 on both sides to move, and to quickly position according to the thickness of different wall panels.

[0031] Example 2

[0032] Please see Figures 1-5This utility model provides a technical solution: the moving mechanism 3 includes a plurality of second support boxes 301, each of which has a first support frame 300 fixedly installed on its side. The inner sides of each of the second support boxes 301 are provided with second limiting grooves. The inner walls of each of the second limiting grooves are rotatably mounted with first reciprocating threaded rods 302 via bearing seats. The outer surfaces of each of the first reciprocating threaded rods 302 are threaded with first loop plates 303. The sides of each of the first loop plates 303 are fixedly mounted with first T-shaped plates 304. By setting a plurality of first reciprocating threaded rods 302, the plurality of first loop plates 303 are moved, allowing for rapid movement according to different distances between the wall panels and the wall.

[0033] In a further embodiment of this invention, the outer surfaces of several first T-shaped plates 304 respectively penetrate the inner walls of several second limiting grooves and extend to the sides of several second support boxes 301. The sides of several first T-shaped plates 304 are respectively fixedly connected to the sides of several first support boxes 205. The outer surfaces of several first reciprocating threaded rods 302 respectively penetrate the inner sides of several second support boxes 301 and extend to the sides of several second support boxes 301.

[0034] In a further embodiment of this invention, the outer surfaces of several first double-ended threaded rods 206 respectively penetrate through the inner walls of several first limiting grooves and extend to the sides of several first support boxes 205. The sides of several first clamping plates 207 respectively contact the sides of several first wall panels 1, several second wall panels 201, and several third wall panels 202. The sides of several first clamping plates 207 located in the middle are respectively provided with several second slots.

[0035] In a further embodiment of this invention, a number of first clamping plates 207 located on both sides are respectively fixedly installed with second clamping blocks 305, and the outer surfaces of the number of second clamping blocks 305 are respectively engaged with the inner walls of the number of second clamping slots.

[0036] In a further embodiment, fixing plates 306 are fixedly installed on the sides of several first clamping plates 207, several third slots are opened through the sides of several first wall panels 1 and several second wall panels 201, and the sides of several fixing plates 306 are respectively engaged with the inner walls of several third slots. Several threaded holes are opened through the sides of several first clamping plates 207, and the inner walls of several threaded holes are respectively fixed to the sides of several first wall panels 1 and several second wall panels 201 by several bolts. By setting several fixing plates 306, disassembly operations can be performed quickly.

[0037] By setting the connecting mechanism 2, the third wall panel 202 is connected on both sides, and the second support box 301 is fixedly installed to the wall itself. The first reciprocating threaded rod 302 is rotated to drive the first U-shaped plate 303 and the first T-shaped plate 304 to move to the appropriate position. The position is adjusted according to the position and thickness of the wall and the wall panel, so that the first wall panel 1 and the second wall panel 201 are snapped together. At the same time, several first double-headed threaded rods 206 are rotated to drive several first clamping plates 207 to position the first wall panel 1 and the second wall panel 201. At the same time, several fixing plates 306 are aligned with the third slot, and bolts are installed. The third locking blocks 204 are set on both sides to connect the device.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A modular wall panel quick-connection device for prefabricated buildings, comprising a plurality of first wall panels (1), characterized in that: A connecting mechanism (2) and a moving mechanism (3) are provided inside several of the first wall panels (1); The connecting mechanism (2) includes a support component and a connecting component, with the support component located on the side of the connecting component; The support assembly includes several second wall panels (201) and several third wall panels (202). Several first wall panels (1) have first slots through them on their sides. Several second wall panels (201) have first blocks (203) fixedly installed on their sides. Several third wall panels (202) have third blocks (204) fixedly installed on their top and bottom surfaces. Several first blocks (203) have their outer surfaces engaged with the inner walls of several first slots. Several first wall panels (1) and several second wall panels (201) have second grooves through them on their bottom surfaces. Several second grooves have their inner walls engaged with the outer surfaces of several third blocks (204). The connecting assembly includes several first support boxes (205), each with a first limiting groove through its top surface. The inner walls of each first limiting groove are rotatably mounted with a first double-ended threaded rod (206) via a bearing seat. The outer surfaces of each first double-ended threaded rod (206) are threaded with a first clamping plate (207). The sides of each third wall panel (202) are provided with several fourth grooves through their sides. The inner walls of each fourth groove are fixedly connected to the outer surfaces of each first support box (205).

2. The modular wall panel quick connection device for prefabricated buildings according to claim 1, characterized in that: The moving mechanism (3) includes several second support boxes (301), each of which has a first support frame (300) fixedly installed on its side. Each of the second support boxes (301) has a second limiting groove through its inner side. Each of the second limiting grooves has a first reciprocating threaded rod (302) rotatably installed on its inner wall via a bearing seat. Each of the first reciprocating threaded rods (302) has a first spiral plate (303) threadedly fitted on its outer surface. Each of the first spiral plates (303) has a first T-shaped plate (304) fixedly installed on its side.

3. The modular wall panel quick connection device for prefabricated buildings according to claim 2, characterized in that: The outer surfaces of several first T-shaped plates (304) penetrate the inner walls of several second limiting grooves and extend to the sides of several second support boxes (301). The sides of several first T-shaped plates (304) are fixedly connected to the sides of several first support boxes (205). The outer surfaces of several first reciprocating threaded rods (302) penetrate the inner sides of several second support boxes (301) and extend to the sides of several second support boxes (301).

4. The modular wall panel quick connection device for prefabricated buildings according to claim 3, characterized in that: The outer surfaces of several first double-ended threaded rods (206) penetrate through the inner walls of several first limiting grooves and extend to the sides of several first support boxes (205). The sides of several first clamping plates (207) are respectively in contact with the sides of several first wall panels (1), several second wall panels (201), and several third wall panels (202). Several second slots are respectively opened through the sides of several first clamping plates (207) located in the middle.

5. The modular wall panel quick connection device for prefabricated buildings according to claim 4, characterized in that: Several first clamping plates (207) located on both sides are respectively fixedly installed with second clamping blocks (305), and the outer surfaces of several second clamping blocks (305) are respectively engaged with the inner walls of several second clamping slots.

6. The modular wall panel quick connection device for prefabricated buildings according to claim 5, characterized in that: A fixing plate (306) is fixedly installed on the side of a plurality of first clamping plates (207). A plurality of third slots are opened through the side of a plurality of first wall panels (1) and a plurality of second wall panels (201). The side of a plurality of fixing plates (306) is engaged with the inner wall of a plurality of third slots. A plurality of threaded holes are opened through the side of a plurality of first clamping plates (207). The inner wall of a plurality of threaded holes is fixedly installed with the side of a plurality of first wall panels (1) and a plurality of second wall panels (201) by a plurality of bolts.

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