A rotary clamp for rapid installation in floor production

Abstract

The utility model relates to the technical field of floor production, and in particular to a rotary clamping component for rapid installation in floor production, comprising a keel body, an installation connection block and a support shaft, wherein the keel body is slidably connected to the installation connection block through a sliding groove, first clamping grooves are arranged at both ends of the installation connection block, the first clamping grooves are clamped with the first clamping block, the first clamping block is fixedly connected to the support shaft relatively inside, and locking grooves are arranged on the upper half of the installation connection block, and the locking grooves are clamped with the locking pin. In the utility model, the installation connection block, the locking pin, the first fixing block and the second fixing block are arranged, and the first fixing block and the first fixing groove are fully clamped, so that the floor body cannot move in the vertical direction, and the second fixing block and the second fixing groove are fully clamped, so that the floor body cannot move in the horizontal direction, and the floor body can be completely locked, and the device does not need to be punched when installed, the process is simple, the installation progress is fast, and the strength of the board will not be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of floor production, in particular to a rotary clamping piece for rapid installation in floor production. Background Art

[0002] Flooring is widely used for indoor and outdoor bottom surface maintenance. There are many kinds of materials, the most common ones are wood plastic board, fiber silicate board, antiseptic wood, etc. The boards are usually installed in the form of strips.

[0003] The installation of some existing floors requires laying keels on the ground first, drilling holes in the panels in advance, and fixing the panels on the keels by nailing through the panels. This method requires drilling holes in advance before installation, which leads to cumbersome procedures, slow installation progress, and reduced panel strength. During use, the nails and the hole walls squeeze each other, and the hole walls are prone to defects such as edge collapse and enlarged hole diameter, which ultimately lead to loosening and warping of the panels. Therefore, in view of the above problems, a rotary clamp for rapid installation of floor production is proposed. Summary of the invention

[0004] The purpose of the utility model is to provide a rotary clamp for rapid installation in floor production, so as to solve the problem that the floor installation needs to first lay the keel on the ground, make holes in the plate in advance, and fix the plate on the keel by penetrating the plate by nailing. This method requires making holes in advance before installation, resulting in cumbersome procedures, slow installation progress, and reduced plate strength. During use, the iron nails and the hole walls squeeze each other, and the hole walls are prone to defects such as edge collapse and enlarged hole diameter, which ultimately leads to the problem of loosening and warping of the plate.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rotary clamp for quick installation in floor production comprises a keel body, an installation connection block and a support shaft, the keel body is slidably connected to the installation connection block through a sliding groove, the left and right ends of the installation connection block are provided with a first clamping groove, the first clamping groove is clamped with the first clamping block, the first clamping block is fixedly connected to the support shaft relatively inside, the upper half of the installation connection block is provided with a locking groove, the locking groove is clamped with a locking pin, the top of the locking pin is fixedly connected to the connecting shaft, the upper half of the connecting shaft is provided with a second clamping groove, the outer upper half of the connecting shaft is fixedly connected to the first fixing block, the second clamping groove is clamped with the second clamping block, the top of the second clamping block is fixedly connected to the second fixing block, the first fixing block is clamped with the first fixing groove of the floor body, and the second fixing block is clamped with the second fixing groove of the floor body.

[0007] Preferably, the keel bodies are all rectangular axes horizontally distributed in the left and right directions, the sliding grooves are all rectangular grooves that penetrate in the left and right directions, and the mounting connection blocks are all provided with sliding grooves in the middle positions. Each group of the first engaging grooves has two, the first engaging grooves are symmetrical on the left and right, and the first engaging grooves are all rectangular grooves.

[0008] Preferably, the first engaging blocks are all rectangular blocks, there are two support shafts in each group, the support shafts are all horizontally distributed in the left and right directions, the support shafts are all rectangular shafts horizontally distributed in the left and right directions, the locking grooves are composed of a rectangular groove body and a cylindrical groove body superimposed, and the locking pins are all rectangular blocks.

[0009] Preferably, the connecting shaft is a vertically distributed cylindrical shaft, the second engaging grooves are all rectangular grooves, the first fixing blocks are all circular column structures, and the second engaging blocks are all rectangular blocks.

[0010] Preferably, the second fixing blocks are all rectangular plate structures, the floor body is a rectangular plate structure, the four corners of the floor body are provided with fan-shaped column grooves, the upper half of the four corners of the floor body are provided with first fixing grooves, the first fixing grooves are quarter-circular column grooves, the tops of the four corners of the floor body are provided with second fixing grooves, and the second fixing grooves are rectangular grooves.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, an installation connection block, a locking pin, a first fixed block and a second fixed block are set, the locking pin is locked by the locking groove of the installation connection block, the second locking groove is locked by the second locking block, the second locking block is driven to rotate by the second fixing block, the first fixing block is locked by the locking pin, the first fixing block and the first fixing groove are completely engaged, so that the floor body cannot move in the vertical direction, and the second fixing block and the second fixing groove are completely engaged, so that the floor body cannot move in the horizontal direction, and the floor body can be completely locked. The device processes the four corners of the floor during the production process, and there is no need to drill holes during installation. The process is simple, the installation progress is fast, and it will not affect the strength of the board. The board does not have defects such as edge collapse and enlarged hole diameter, and the service life of the floor can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is an exploded view of the overall structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure of the connection block of the utility model;

[0016] Figure 4 This is a cross-sectional view of the internal structure of the installation connection block of the utility model.

[0017] In the figure: 1, keel body; 2, sliding groove; 3, installation connection block; 4, first engaging groove; 5, first engaging block; 6, supporting shaft; 7, locking groove; 8, locking pin; 9, connecting shaft; 10, second engaging groove; 11, first fixing block; 12, second engaging block; 13, second fixing block; 14, floor body; 15, first fixing groove; 16, second fixing groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] A rotary clamp for quick installation in floor production comprises a keel body 1, an installation connection block 3 and a support shaft 6. The keel body 1 is slidably connected to the installation connection block 3 through a sliding groove 2. The left and right ends of the installation connection block 3 are provided with a first clamping groove 4, the first clamping groove 4 is clamped with the first clamping block 5, the first clamping block 5 is fixedly connected to the support shaft 6 relatively inside, the upper half of the installation connection block 3 is provided with a locking groove 7, the locking groove 7 is clamped with a locking pin 8, the top of the locking pin 8 is fixedly connected to the connecting shaft 9, the upper half of the connecting shaft 9 is provided with a second clamping groove 10, the upper half of the outer side of the connecting shaft 9 is fixedly connected to the first fixing block 11, the second clamping groove 10 is clamped with the second clamping block 12, the top of the second clamping block 12 is fixedly connected to the second fixing block 13, the first fixing block 11 is clamped with the first fixing groove 15 of the floor body 14, and the second fixing block 13 is clamped with the second fixing groove 16 of the floor body 14.

[0021] The keel bodies 1 are all rectangular parallelepiped shafts horizontally distributed in the left and right directions, the sliding grooves 2 are all rectangular grooves that penetrate in the left and right directions, the sliding grooves 2 are all provided in the middle of the installation connection blocks 3, each group of first engaging grooves 4 has two, the first engaging grooves 4 are symmetrical on the left and right, and the first engaging grooves 4 are all rectangular grooves that can engage the first engaging blocks 5; the first engaging blocks 5 are all rectangular blocks, and each group of support shafts 6 has two, and the support shafts 6 are horizontally distributed in the left and right directions, and the support shafts 6 are all rectangular parallelepiped shafts horizontally distributed in the left and right directions. The locking grooves 7 are composed of a rectangular groove body and a cylindrical groove body superimposed, and the locking pins 8 are all rectangular blocks that can lock the floor body 14; The connecting shaft 9 is a vertically distributed cylindrical shaft, the second engaging grooves 10 are all rectangular grooves, the first fixing blocks 11 are all circular column structures, and the second engaging blocks 12 are all rectangular blocks, which can drive the locking pin 8 to rotate; the second fixing blocks 13 are all rectangular plate structures, the floor body 14 is a rectangular plate structure, and the four corners of the floor body 14 are provided with fan-shaped column grooves, and the upper half of the four corners of the floor body 14 are provided with first fixing grooves 15, the first fixing grooves 15 are quarter circular column grooves, and the tops of the four corners of the floor body 14 are provided with second fixing grooves 16, and the second fixing grooves 16 are rectangular grooves, which can engage and limit the floor body 14.

[0022] Workflow: Check whether all components are complete before use. Select a support shaft 6 of corresponding length according to the length of the floor body 14. The keel bodies 1 are horizontally distributed in the left and right directions. The first fixing block 11, the connecting shaft 9 and the locking pin 8 are fixedly connected. The second fixing block 13 and the second engaging block 12 are fixedly connected. First, according to the width of the floor body 14, multiple keel bodies 1 are fixed at equal distances in the front and back directions. Then, according to the length of the floor body 14, the connecting blocks 3 are slidably installed with the help of the sliding groove 2, so that the multiple installing connecting blocks 3 are distributed at equal distances. The first engaging block 5 of the support shaft 6 is engaged through the first engaging groove 4, and the keel body 1 and the installing connecting block 3 can be filled into a rectangular keel shaft, so that the floor body 14 can be installed and fixed more stably. Place the floor body 14 on the keel shaft so that its four corners are in contact with the four installing connecting blocks 3 respectively, and the locking pin 8 and the connecting shaft are engaged. 9 and the first fixing block 11 are inserted into the locking groove 7 from top to bottom, the second engaging block 12 is inserted into the second engaging groove 10 from top to bottom and the second fixing block 13 is rotated, and the locking pin 8 can be driven to rotate through the engaging action, and the first fixing block 11 can be locked, and the first fixing block 11 and the first fixing groove 15 are fully engaged, so that the floor body 14 cannot move in the vertical direction, and the second fixing block 13 is pressed downward to make the second engaging block 12 and the second engaging groove 10 fully engaged. At the same time, the second fixing block 13 and the second fixing groove 16 are fully engaged, so that the floor body 14 cannot move in the horizontal direction, and the floor body 14 can be completely locked. The device processes the four corners of the floor during the production process, and no drilling is required during installation. The process is simple, the installation progress is fast, and it will not affect the strength of the board. The board does not have defects such as edge collapse and enlarged hole diameter, which can improve the service life of the floor.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary clamp for quick installation in floor production, comprising a keel body (1), an installation connection block (3) and a support shaft (6), characterized in that: The keel body (1) is slidably connected to the installation connection block (3) through the sliding groove (2); the installation connection block (3) is provided with a first engaging groove (4) at both left and right ends; the first engaging groove (4) engages with the first engaging block (5); the first engaging block (5) is fixedly connected to the supporting shaft (6) on the inner side; the upper part of the installation connection block (3) is provided with a locking groove (7); the locking groove (7) engages with the locking pin (8); the top of the locking pin (8) is fixedly connected to the connecting shaft (9); the upper part of the connecting shaft (9) is provided with a second engaging groove (10); the upper part of the outer side of the connecting shaft (9) is fixedly connected to the first fixing block (11); the second engaging groove (10) engages with the second fixing block (12); the top of the second fixing block (12) is fixedly connected to the second fixing block (13); the first fixing block (11) engages with the first fixing groove (15) of the floor body (14); the second fixing block (13) engages with the second fixing groove (16) of the floor body (14).

2. A rotary clamp for rapid installation in floor production according to claim 1, characterized in that: The keel bodies (1) are all rectangular parallelepiped axes horizontally distributed in the left and right directions, the sliding grooves (2) are all rectangular grooves penetrating in the left and right directions, the middle position of the installation connection blocks (3) is provided with a sliding groove (2), each group of the first engaging grooves (4) has two, the first engaging grooves (4) are symmetrical on the left and right, and the first engaging grooves (4) are all rectangular grooves.

3. The rotary clamp for rapid installation in floor production according to claim 1, characterized in that: The first engaging blocks (5) are all rectangular blocks, the supporting shafts (6) are two in each group, the supporting shafts (6) are all horizontally distributed in the left and right directions, the supporting shafts (6) are all rectangular parallelepiped shafts horizontally distributed in the left and right directions, the locking grooves (7) are composed of a rectangular groove body and a cylindrical groove body superimposed, and the locking pins (8) are all rectangular blocks.

4. The rotary clamp for rapid installation in floor production according to claim 1, characterized in that: The connecting shaft (9) is a vertically distributed cylindrical shaft, the second engaging grooves (10) are all rectangular groove bodies, the first fixing blocks (11) are all circular column structures, and the second engaging blocks (12) are all rectangular blocks.

5. The rotary clamp for rapid installation in floor production according to claim 1, characterized in that: The second fixing blocks (13) are all rectangular plate structures, the floor body (14) is a rectangular parallelepiped plate structure, the four corners of the floor body (14) are provided with fan-shaped column grooves, the upper parts of the four corners of the floor body (14) are provided with first fixing grooves (15), the first fixing grooves (15) are quarter-circular column grooves, the tops of the four corners of the floor body (14) are provided with second fixing grooves (16), the second fixing grooves (16) are rectangular grooves.

Images