Pre-tightening connecting assembly for building wallboards

Abstract

The utility model relates to the field of constructional engineering, in particular to a pre-tightening connecting assembly of building wallboards, which comprises a first connecting wallboard and a second connecting wallboard, locking mechanisms are arranged at the top of the first connecting wallboard and the top of the second connecting wallboard, and each locking mechanism comprises two groups of locking blocks arranged at the top of the first connecting wallboard and the top of the second connecting wallboard. An A-shaped block is arranged between the two sets of locking blocks, transmission blocks are arranged on the two sides of the A-shaped block, the tops of the transmission blocks abut against one sides of the locking blocks, locking grooves are formed in the upper portions of the transmission blocks, and the locking grooves are matched with the locking blocks in shape. According to the utility model, the transmission block drives the locking block to move through the matching of the connecting wall plate I and the locking mechanism, and the transmission rod is limited through the matching of the locking block and the locking groove, so that the connecting wall plate I and the connecting wall plate II are stably connected, the connecting strength is further improved, and the splicing process is simplified.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a pre-tightening connection component of a building wallboard. Background Art

[0002] Building wall panels are prefabricated wall panels used in non-load-bearing parts inside buildings. Partition panels include glass fiber reinforced cement panels (GRC panels), glass fiber reinforced gypsum hollow panels (GRG panels), pressurized aerated concrete panels (ALC panels), steel wire (wire mesh) reinforced cement panels, lightweight concrete panels, composite sandwich lightweight panels, and so on.

[0003] In order to improve construction efficiency, construction units usually use prefabricated building wall panels for assembly at the construction site. Adjacent prefabricated building wall panels are connected by interlocking through concave and convex parts. This type of structural connection has low strength, complex assembly process, and cumbersome inspection and maintenance process.

[0004] Therefore, it is necessary to invent a pre-tightening connection assembly for building wall panels to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a pre-tightening connection component for building wall panels, which connects connecting wall panel one with connecting wall panel two by cooperating between connecting wall panel one and a locking mechanism, so as to solve the problems of low connection strength between adjacent prefabricated building wall panels, complicated assembly process and cumbersome inspection and maintenance process in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pre-tightening connection component of a building wall panel, comprising a connecting wall panel one and a connecting wall panel two, the tops of the connecting wall panel one and the connecting wall panel two are both provided with a locking mechanism, the locking mechanism comprises two groups of locking blocks arranged at the tops of the connecting wall panel one and the connecting wall panel two, an A-type block is arranged between the two groups of locking blocks, transmission blocks are arranged on both sides of the A-type block, the top of the transmission block is in conflict with one side of the locking block, a locking groove is arranged above the transmission block, and the locking groove matches the shape of the locking block.

[0007] Preferably, the tops of the connecting wall panels 1 and 2 are fixedly connected with telescopic sliding seats, the interior of the telescopic sliding seats is slidably connected with sliding blocks, the bottom ends of the sliding blocks are fixedly connected with return springs, and the bottom ends of the return springs are fixedly connected with the bottom wall of the telescopic sliding seats.

[0008] Preferably, the top end of the sliding block is in conflict with the bottom end of the A-type block, both ends of the A-type block are rotatably connected to telescopic rods, the center position of the telescopic rods is fixedly connected to a central shaft, and the central shaft is fixedly connected to the inside of the connecting wall panel one and the connecting wall panel two.

[0009] Preferably, one side of the connecting wall panel 1 and the connecting wall panel 2 are both rotatably connected with a closing door, the top end of the closing door is threadedly connected with a locking bolt, and one side of the closing door is fixedly connected with a pressing plate.

[0010] Preferably, one side of the press plate abuts against a start block, the bottom end of the start block is fixedly connected to a transmission rod, the transmission rod is slidably connected to the bottom of the connecting wall panel one and the connecting wall panel two, the transmission rod can penetrate and extend to the top of the connecting wall panel one or the connecting wall panel two, and the locking groove is opened on both sides of the bottom of the transmission rod.

[0011] Preferably, the inner side walls of the connecting wall panel 1 and the top of the connecting wall panel 2 are fixedly connected with two sets of connecting sliding seats, and the locking blocks are slidably connected to the outer side walls of the connecting sliding seats. The inner side walls of the connecting wall panel 1 and the top of the connecting wall panel 2 are fixedly connected with two sets of bottom sliding seats, and the transmission blocks are slidably connected to the outer side walls of the bottom sliding seats.

[0012] Preferably, a groove is formed at the bottom end of the connecting wall panel 1 and the connecting wall panel 2, and a rubber pad is fixedly connected to the top end of the connecting wall panel 1 and the connecting wall panel 2, and the shape of the rubber pad matches the groove.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. Through the cooperation between the connecting wall panel 1 and the locking mechanism, the transmission block drives the locking block to move, and the transmission rod is limited by the cooperation between the locking block and the locking groove, so that the connecting wall panel 1 and the connecting wall panel 2 are stably connected, thereby improving the connection strength and simplifying the assembly process;

[0015] 2. By cooperating with the closing door, the sliding block, the telescopic sliding seat and other parts, the closing door is rotated to release the pressure on the starting block, so that the transmission rod is reset under the action of the reset spring, and then the limit on the locking block is cancelled to achieve the separation of the connecting wall panel 1 and the connecting wall panel 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection state structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a partial enlarged structural schematic diagram of the utility model;

[0021] Figure 5 For the utility model Figure 4 Enlarged structural diagram at B in the middle.

[0022] Description of reference numerals:

[0023] 1. Connect wall panel 1; 101. Connect wall panel 2; 2. Locking mechanism; 201. Locking block; 202. A-type block; 203. Transmission block; 204. Locking groove; 205. Connecting sliding seat; 206. Center shaft; 207. Telescopic rod; 3. Starting block; 4. Transmission rod; 5. Press plate; 6. Close door; 7. Locking bolt; 8. Bottom sliding seat; 9. Sliding block; 10. Telescopic sliding seat; 11. Reset spring. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model provides Figure 1-5 A pre-tightening connection component of a building wall panel shown in the figure includes a connecting wall panel 1 and a connecting wall panel 2 101, and a wall body is formed by connecting the connecting wall panel 1 1 and the connecting wall panel 2 101. The tops of the connecting wall panel 1 and the connecting wall panel 2 101 are both provided with a locking mechanism 2, and the locking mechanism 2 includes two groups of locking blocks 201 arranged on the tops of the connecting wall panel 1 and the connecting wall panel 2 101, and an A-type block 202 is arranged between the two groups of locking blocks 201. Transmission blocks 203 are arranged on both sides of the A-type block 202, and the top of the transmission block 203 is in conflict with one side of the locking block 201, so that the transmission block 203 drives the locking block 201 to move, and a locking groove 204 is arranged above the transmission block 203, and the locking groove 204 is consistent with the shape of the locking block 201. By utilizing the clamping connection between the locking block 201 and the A-type block 202, the simple assembly pre-tightening of the connecting wall panel 1 and the connecting wall panel 2 101 is realized.

[0026] Refer to the instruction manual Figure 1-5The tops of the connecting wall panels 1 and 101 are fixedly connected with telescopic sliding seats 10, and the internal sliding connection of the telescopic sliding seats 10 is connected with sliding blocks 9, and the bottom ends of the sliding blocks 9 are fixedly connected with return springs 11, and the bottom ends of the return springs 11 are fixedly connected with the bottom walls of the telescopic sliding seats 10. The return springs 11 extend to both ends in a natural state, and the top ends of the sliding blocks 9 collide with the bottom ends of the A-shaped blocks 202. The A-shaped blocks 202 are lifted by the elasticity of the telescopic sliding seats 10, and the two ends of the A-shaped blocks 202 are rotatably connected with telescopic rods 207, and the center positions of the telescopic rods 207 are fixedly connected with a central rotating shaft 206, and the central rotating shaft 206 is fixedly connected to the insides of the connecting wall panels 1 and 101, and the angles of the telescopic rods 207 are adjusted by the central rotating shaft 206. The connecting wall panels 1 and 101 are both rotatably connected with a closing door 6 on one side of the connecting wall panels 1 and 101. The top of the closing door 6 is threadedly connected with a locking bolt 7, and a push plate 5 is fixedly connected to one side of the closing door 6. The position of the push plate 5 is controlled by the closing door 6, and the closing door 6 is limited by the locking bolt 7. One side of the push plate 5 is in contact with a starting block 3, and the bottom end of the starting block 3 is fixedly connected with a transmission rod 4, so that the closing door 6 drives the push plate 5 and the starting block 3 to move. The transmission rod 4 is slidably connected to the bottom of the connecting wall panel 1 and the connecting wall panel 2 101, and the transmission rod 4 can penetrate and extend to the top of the connecting wall panel 1 or the connecting wall panel 2 101. The locking groove 204 is opened on both sides of the bottom of the transmission rod 4, so that the transmission rod 4 slides downward and drives the locking block 201 to move, and the transmission rod 4 is limited by the cooperation of the locking block 201 and the locking groove 204, so that the connecting wall panel 1 and the connecting wall panel 2 101 are stably connected, thereby improving the connection strength and simplifying the assembly process.

[0027] Refer to the instruction manual Figure 1-5 The inner wall of the top of the connecting wall panel 1 and the connecting wall panel 2 101 is fixedly connected with two groups of connecting sliding seats 205, and the locking block 201 is slidably connected to the outer wall of the connecting sliding seat 205, the inner wall of the top of the connecting wall panel 1 and the connecting wall panel 2 101 is fixedly connected with two groups of bottom sliding seats 8, and the transmission block 203 is slidably connected to the outer wall of the bottom sliding seat 8, the connecting sliding seat 205 and the bottom sliding seat 8 are used to limit the activity trajectory of the locking block 201 and the transmission block 203, the bottom ends of the connecting wall panel 1 and the connecting wall panel 2 101 are provided with grooves, the tops of the connecting wall panel 1 and the connecting wall panel 2 101 are fixedly connected with rubber pads, and the shape of the rubber pads is consistent with the grooves, and the splicing of the rubber pads and the grooves assists workers in aligning the connecting wall panel 1 and the connecting wall panel 2 101, thereby simplifying the operation.

[0028] How this utility works:

[0029] Refer to the instruction manual Figure 1-5When the connecting wall panel 1 and the connecting wall panel 2 101 need to be assembled, first align the connecting wall panel 1 and the connecting wall panel 2 101, then insert the transmission rod 4 into the top of the connecting wall panel 2 101, so that the bottom end of the transmission rod 4 conflicts with the top of the A-shaped block 202, then rotate the closing door 6 to a position where it can contact the connecting wall panel 1, and use the locking bolt 7 to connect the connecting wall panel 1 and the closing door 6, so that the closing door 6 drives the pressing plate 5 and the starting block 3 to move, so that the transmission block 203 drives the locking block 201 to move, so that the locking block 201 is stuck in the locking groove 204 to limit the transmission rod 4, so that the connecting wall panel 1 and the connecting wall panel 2 101 are stably connected, thereby improving the connection strength and simplifying the assembly process;

[0030] Refer to the instruction manual Figure 1-5 When it is necessary to release the connection between the connecting wall panel 1 and the connecting wall panel 2 101, release the connection between the locking bolt 7 and the connecting wall panel 1, then rotate and close the door 6 to release the pressure of the pressing plate 5 on the starting block 3, so that the transmission rod 4 is under the elastic force of the reset spring 11, and the A-type block 202 pushed by the sliding block 9 is too high, thereby causing the transmission block 203 to drop to the sliding reserved space of the locking block 201, and then the rise of the transmission rod 4 causes the locking block 201 to move to both sides, and the transmission rod 4 is pulled out from the inside of the connecting wall panel 2 101, thereby canceling the connection between the connecting wall panel 1 and the connecting wall panel 2 101, and finally completing the work.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A pre-tightening connection assembly for building wall panels, comprising a connecting wall panel 1 (1) and a connecting wall panel 2 (101), characterized in that: The tops of the connecting wall panels 1 (1) and 2 (101) are both provided with locking mechanisms (2), the locking mechanisms (2) comprising two groups of locking blocks (201) provided at the tops of the connecting wall panels 1 (1) and 2 (101), an A-shaped block (202) being provided between the two groups of locking blocks (201), transmission blocks (203) being provided on both sides of the A-shaped blocks (202), the top of the transmission blocks (203) being in contact with one side of the locking blocks (201), a locking groove (204) being provided above the transmission blocks (203), the locking groove (204) being consistent in shape with the locking blocks (201).

2. A pre-tightening connection assembly for a building wall panel according to claim 1, characterized in that: The tops of the connecting wall panels 1 (1) and 2 (101) are fixedly connected with a telescopic sliding seat (10), the interior of the telescopic sliding seat (10) is slidably connected with a sliding block (9), the bottom end of the sliding block (9) is fixedly connected with a return spring (11), and the bottom end of the return spring (11) is fixedly connected with the bottom wall of the telescopic sliding seat (10).

3. A pre-tightening connection assembly for a building wall panel according to claim 2, characterized in that: The top end of the sliding block (9) contacts the bottom end of the A-shaped block (202), and both ends of the A-shaped block (202) are rotatably connected to telescopic rods (207). The center position of the telescopic rod (207) is fixedly connected to a central rotating shaft (206), and the central rotating shaft (206) is fixedly connected to the inside of the connecting wall panel 1 (1) and the connecting wall panel 2 (101).

4. The pre-tightening connection assembly of a building wall panel according to claim 1, characterized in that: One side of the connecting wall panel 1 (1) and the connecting wall panel 2 (101) is rotatably connected to a closing door (6), the top end of the closing door (6) is threadedly connected to a locking bolt (7), and one side of the closing door (6) is fixedly connected to a pressing plate (5).

5. A pre-tightening connection assembly for a building wall panel according to claim 4, characterized in that: One side of the push plate (5) abuts against a start block (3), the bottom end of the start block (3) is fixedly connected to a transmission rod (4), the transmission rod (4) is slidably connected to the bottom of the connecting wall panel one (1) and the connecting wall panel two (101), the transmission rod (4) can penetrate and extend to the top of the connecting wall panel one (1) or the connecting wall panel two (101), and the locking groove (204) is provided on both sides of the bottom of the transmission rod (4).

6. A pre-tightening connection assembly for a building wall panel according to claim 1, characterized in that: The inner side walls of the tops of the connecting wall panels 1 (1) and 2 (101) are fixedly connected with two sets of connecting sliding seats (205), and the locking blocks (201) are slidably connected to the outer side walls of the connecting sliding seats (205); the inner side walls of the tops of the connecting wall panels 1 (1) and 2 (101) are fixedly connected with two sets of bottom sliding seats (8), and the transmission blocks (203) are slidably connected to the outer side walls of the bottom sliding seats (8).

7. The pre-tightening connection assembly of a building wall panel according to claim 1, characterized in that: The bottom ends of the connecting wall panel 1 (1) and the connecting wall panel 2 (101) are provided with grooves, and the top ends of the connecting wall panel 1 (1) and the connecting wall panel 2 (101) are fixedly connected with rubber pads, and the shape of the rubber pads matches the grooves.

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