A device for improving the stability of a lightweight partition board and its usage method

Abstract

The present invention provides a device for improving the stability of lightweight partition boards and a using method thereof, which relates to the technical field of the installation of lightweight partition boards in construction engineering. The device includes a fixture, and the fixture includes a clamping rod, rod tips and cards. The rod tips are symmetrically arranged at both ends of the clamping rod; a plurality of cards are arranged on both sides of the clamping rod along the length direction of the clamping rod; one end of the card inclines towards the center of the clamping rod, and the other end of the card is connected to the clamping rod. The present invention is installed in the joint of the partition board, reduces the dependence on the adhesive during the installation of the partition board, increases the pulling force between two partition boards, and at the same time, the stiffness of the fixture can increase the stiffness of the partition board in the horizontal direction, so that the partition board wall is not easily displaced when subjected to lateral external forces, thereby ensuring that the joint does not crack or deform.

Description

Technical Field

[0001] The present invention relates to the technical field of the installation of lightweight partition boards in construction projects, and particularly relates to a device for improving the stability of lightweight partition boards and a using method thereof. Background Art

[0002] A lightweight partition board is a new type of energy-saving wall material. It is a wall material shaped like a hollow floor slab, but it has male and female tenon grooves on both sides. During installation, only the board needs to be erected, and a small amount of caulking mortar is applied to the male and female tenons and then they are assembled together. It is composed of various industrial waste residues such as harmless phosphogypsum, lightweight steel slag, and fly ash, and is formed by frequency conversion steam pressure curing. The lightweight partition board has the advantages of light weight, high strength, multiple environmental protections, heat insulation, sound insulation, moisture respiration and regulation, fire prevention, rapid construction, and reduction of wall costs. The inner layer is equipped with inorganic foamed profiles or other thermal insulation materials with reasonable layouts, and the wallboard is formed by in-line pouring, leveling, and scientific curing, with a high degree of production automation and a variety of specifications and varieties. The traditional installation methods mainly have the following problems:

[0003] 1. Poor splicing tightness

[0004] The tightness of the traditional joint depends too much on the bonding force of the cement mortar. Once the partition board has temperature deformation or other deformations, it is very difficult to make the middle joint of the partition board tightly spliced.

[0005] 2. Prone to cracking

[0006] After the partition installation is completed, due to the limited stiffness of the lightweight partition board itself, it is easy to cause the joint to crack after being horizontally extruded or collided. At the same time, there is no high connection in the vertical direction of the joint, and it is easy for the partition boards to be stressed in the vertical direction, resulting in the joint cracking.

[0007] 3. Prone to deformation

[0008] The partition board is an independent plate with poor integrity and is extremely prone to deformation when subjected to external forces and temperature changes. Summary of the Invention

[0009] In order to solve the problems that after the installation of the lightweight partition, the joint gap of the wallboard is large, it is prone to cracking in the later stage, and the heat insulation and sound insulation effects are affected, the present invention proposes a device for improving the stability of lightweight partition boards and a using method thereof, which enhances the tensile force between the partition boards.

[0010] A device for improving the stability of lightweight partition boards includes a fixture. The fixture includes a clamping rod, rod tips, and cards. The rod tips are symmetrically and fixedly arranged at both ends of the clamping rod; a plurality of cards are arranged on both sides of the clamping rod along the length direction of the clamping rod; one end of the card inclines towards the center of the clamping rod, and the other end of the card is fixedly connected to the clamping rod.

[0011] To facilitate the insertion of the clamping rod, the card is an elastic card, and the elastic card is symmetrically arranged vertically and horizontally.

[0012] Preferably, the card is an arc-shaped card.

[0013] Preferably, the fixture further includes a guiding member, the guiding member is symmetrically sleeved on the clamping rod, and the guiding member is detachably connected to the clamping rod.

[0014] Preferably, the guiding member includes a guide cylinder and a boss, the boss is fixedly arranged on one side of the guide cylinder, and a through hole I is provided in the middle of the boss; a through hole II is provided in the middle of the guide cylinder, the through hole I corresponds to the through hole II, and the guide cylinder and the boss are detachably connected to the clamping rod through the through hole I and the through hole II, and the boss is close to the middle of the clamping rod.

[0015] To facilitate the insertion of the clamping rod, the tip of the rod is a conical tip, and the bottom surface of the conical tip is fixedly connected to the clamping rod.

[0016] To achieve the above object, the present invention also provides a method for using a device for improving the stability of a lightweight partition board, and the steps are as follows:

[0017] S1. Draw the layout diagram of the partition board, confirm the plate size and layout position of the partition board; arrange the position of the fixture;

[0018] S2. The fixture further includes a guiding member, the guiding member is symmetrically sleeved on the clamping rod, and according to the layout diagram of the fixture, drive the guiding member into the position of the joint of the two partition boards;

[0019] S3. Apply bonding cement slurry in the splicing seam of the partition board to make the splicing seam of the partition board dense when splicing;

[0020] S4. Arrange the partition boards successively according to the layout diagram of the partition board. After the partition boards are aligned, insert the fixture into the guiding member;

[0021] S5. Install the next partition board, drive in another guiding member, corresponding to the fixture in the partition board to be connected, and the fixture locks and pulls the two partition boards tightly;

[0022] S6. After the partition boards are installed, carry out caulking and grouting.

[0023] Further, in the step S1, arrange the position of the fixture according to the wall span and the width of the partition board

[0024] The advantages and positive effects of the present invention are as follows: By adopting the above technical solution, the present invention is installed in the joint of partition boards, reducing the dependence on adhesives during the installation of partition boards, increasing the tensile force between two partition boards, and improving the integrity. At the same time, the stiffness of the fixture can increase the stiffness of the partition board in the horizontal direction, making the partition board wall not easily displaced when subjected to lateral external forces, thus ensuring that the joint does not crack or deform. Since the fixture is set at the fixed position of the wallboard, during installation, as long as the guiding members of the two partition boards are aligned and connected with the fixture, the positions of the partition boards will be naturally aligned, reducing the installation difficulty and improving the installation quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The side view of the embodiment of the present invention.

[0026] Figure 2 The sectional view of the embodiment of the present invention.

[0027] Figure 3 The sectional view of the card of the embodiment of the present invention.

[0028] Figure 4 The top view of the buckle of the embodiment of the present invention.

[0029] Figure 5 The side view of the buckle of the embodiment of the present invention.

[0030] Figure 6 The sectional view of the buckle of the embodiment of the present invention.

[0031] Figure 7 The schematic diagram of one end of the embodiment of the present invention inserted into the partition board.

[0032] Figure 8 The schematic diagram of the whole of the embodiment of the present invention inserted into the partition board.

[0033] Wherein, 1 - clamping rod, 2 - rod tip, 3 - card, 4 - partition board, 5 - guiding member, 6 - guide cylinder, 7 - convex platform. DETAILED DESCRIPTION OF THE INVENTION

[0034] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0035] A device for improving the stability of lightweight partition boards, including a fixture, as Figure 1 and Figure 2As shown in the figure, the fixture includes a clamping rod 1, rod tips 2, and cards 3. The rod tips 2 are symmetrically and fixedly arranged at both ends of the clamping rod 1. The rod tips 2 are used to insert the clamping rod 1 into the partition board 4, and the clamping rod 1 serves to connect and reinforce two adjacent partition boards 4. A number of cards 3 are arranged on both sides of the clamping rod 1 along the length direction of the clamping rod 1. One end of the card 3 inclines towards the center of the clamping rod 1, and the other end of the card 3 is connected to the clamping rod 1. The arrangement of the cards 3 can fix the clamping rod 1 after the clamping rod 1 is inserted into the partition board 4, so as to increase the tensile force between the two partition boards 4 and further fix the partition board 4. When arranging the fixtures, it can be arranged according to the length of the partition board 4. The distance between two fixtures should not be too large, and it should be arranged from the middle to both ends to prevent damage to the partition board 4.

[0036] As Figure 3 shown, the card 3 is an arc-shaped card. The arc-shaped card has elasticity and is symmetrically arranged on the clamping rod 1 in the up-down and left-right directions. In this embodiment, the central angle of the arc-shaped card is 45°. During the insertion process of the fixture, the outer arc of the arc-shaped card is stressed. Due to the elasticity of the card, the arc-shaped card bends. After the fixture is inserted into the partition board 4, the inner arc of the arc-shaped card is stressed, and the arc-shaped card straightens, with the stiffness increased, and the fixture is clamped into the partition board 4 for fixation. After using the fixture to connect between two partition boards 4, the tensile force between the two partition boards 4 increases, making the joint of the partition board 4 more tight and stable. At the same time, it can also increase the shear resistance of adjacent partition boards 4 in the horizontal and vertical directions, so that when the partition board 4 is subjected to external forces or temperature difference deformation, stress cracks are not likely to occur, improving the integrity of the partition board 4.

[0037] The fixture further includes a guiding member 5. The guiding member 5 is symmetrically sleeved on the clamping rod 1. The guiding member 5 and the clamping rod 1 are used in cooperation to ensure the accurate position of the clamping rod 1 when it is inserted into the partition board 4.

[0038] As Figures 4 - 6 shown, the guiding member 5 includes a guide cylinder 6 and a boss 7. The boss 7 is fixedly arranged on one side of the guide cylinder 6, and a through hole I is provided in the middle of the boss 7. The boss 7 is connected to the partition board 4, which can increase the stress area when the clamping rod 1 is inserted. A through hole II is provided in the middle of the guide cylinder 6. The through hole I corresponds to the through hole II. The guide cylinder 6 and the clamping rod 1 are detachably connected through the through hole I and the through hole II, and the boss 7 is close to the middle of the clamping rod 1. When the clamping rod 1 is inserted into the guiding member 5, the through hole I and the through hole II can play a guiding role to prevent the clamping rod 1 from deflecting when it is inserted into the partition board 4.

[0039] The rod tip 2 is a conical rod tip to facilitate the insertion of the clamping rod 1 into the partition board 4, and the bottom surface of the conical rod tip is fixedly connected to the clamping rod 1. In this embodiment, the rod tip 2 and the clamping rod 1 are integrally formed.

[0040] The operation steps of using the present invention are as follows:

[0041] 1. Draw the layout diagram of partition boards according to the wall dimensions, confirm the dimensions and layout positions of partition board sections; arrange the positions of fixtures according to the wall span and the width of partition boards.

[0042] 2. According to the fixture layout diagram, drive the guide members 5 into the corresponding positions at the joints of two partition boards 4 so that when the rod tips 2 of the fixtures are inserted into the partition boards 4 from the guide members 5, the fixtures will not shift their positions.

[0043] 3. Apply bonding cement mortar into the joints of partition boards 4 to make the joints dense when the partition boards 4 are spliced, so as to improve the heat insulation and sound insulation performance.

[0044] 4. Arrange the partition boards successively according to the partition board layout diagram. After the partition boards are checked, as Figure 7 shown, insert the fixtures into the guide members 5.

[0045] 5. Install the next partition board 4. As Figure 8 shown, drive another guide member 5 into place so that it corresponds to the fixture inside the partition board 4 to be connected. After insertion, the fixtures will lock and firmly hold the two partition boards 4 together.

[0046] 6. After the installation of the partition boards 4 is completed, finally carry out the caulking and grouting operations.

[0047] Based on the above, the present invention is a fishbone-shaped fixture, which has a simple structure and convenient operation. By inserting the fixture rod 1 into the partition board 4 and relying on the guiding function of the guide member 5, while fixing the partition board 4, the tensile force between two partition boards 4 is increased, and the stiffness of the partition board 4 is synchronously enhanced.

[0048] The above has described the embodiments of the present invention in detail, but the content described is only the preferred embodiments of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the present invention application should still fall within the scope covered by the patent of the present invention.

Claims

1. A device for improving the stability of lightweight partition boards, characterized in that, It includes a fixture, and the fixture includes a clamping rod (1), rod tips (2) and cards (3). The rod tips (2) are symmetrically arranged at both ends of the clamping rod (1); several cards (3) are arranged on both sides of the clamping rod (1) along the length direction of the clamping rod (1); one end of the card (3) inclines towards the center of the clamping rod (1), and the other end of the card (3) is connected to the clamping rod (1). The fixture further includes a guiding member (5). The guiding member (5) is symmetrically sleeved on the clamping rod (1). The guiding member (5) includes a guide cylinder (6) and a boss (7). The boss (7) is fixedly arranged on one side of the guide cylinder (6), and a through hole I is provided in the middle of the boss (7); a through hole II is provided in the middle of the guide cylinder (6), and the through hole I corresponds to the through hole II. The guide cylinder (6) and the boss (7) are detachably connected to the clamping rod (1) through the through hole I and the through hole II, and the boss (7) is close to the middle of the clamping rod (1).

2. The device for improving the stability of the lightweight partition board according to claim 1, characterized in that, The card (3) is an elastic card, and the elastic card is symmetrically arranged vertically and horizontally.

3. The device for improving the stability of the lightweight partition board according to claim 1 or 2, characterized in that, The card (3) is an arc-shaped card.

4. The device for improving the stability of the lightweight partition board according to claim 1 or 2, characterized in that, The rod tip (2) is a conical rod tip, and the bottom surface of the conical rod tip is connected to the clamping rod (1).

5. A method of using a device for improving the stability of a lightweight partition board as described in claim 1, characterized in that, The steps are as follows: S1. Draw the layout diagram of the partition board (4), confirm the plate size and layout position of the partition board (4); arrange the position of the fixture; S2. The fixture further includes a guiding member (5). The guiding member (5) is symmetrically sleeved on the clamping rod (1). According to the layout diagram of the fixture, drive the guiding member (5) into the position of the joint of the two partition boards (4); S3. Apply bonding cement slurry in the splicing joint of the partition board (4) to make the splicing joint of the partition board (4) dense during splicing; S4. Arrange the partition board (4) successively according to the layout diagram of the partition board (4). After the partition board (4) is aligned, insert the fixture into the guiding member (5); S5. Install the next partition board (4), drive in another guiding member (5), corresponding to the fixture in the partition board (4) to be connected. The fixture locks and pulls the two partition boards (4) tightly; S6. After the installation of the partition board (4) is completed, carry out caulking and grouting.

6. The usage method of a device for improving the stability of a lightweight partition board according to claim 5, characterized in that, In the step S1, arrange the position of the fixture according to the wall span and the width of the partition board (4).

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