A prefabricated combined ground floor leveling structure

Abstract

The present invention discloses a prefabricated combined ground floor leveling structure, comprising a support plate, one side of the support plate is threadedly connected to a motor, the motor output shaft is welded to a threaded rod, the outer wall of the threaded rod is threadedly connected to a movable plate, one end of the bottom of the threaded rod penetrates the interior of the movable plate and is rotatably connected to the base plate through a bearing, one side of the base plate is threadedly connected to one side of the support plate, the outer side of the movable plate is fixedly connected to a shell, the inner wall of the shell is fixedly connected to four fixed blocks, and a cylinder is welded to one side of the four fixed blocks away from the shell. The present invention arranges the threaded rod and the movable plate so that when the motor drives the threaded rod to rotate clockwise or counterclockwise, the movable block can move upward or downward on the outer wall of the sliding rod under the action of the threaded rod, so that the position of the laser level can be adjusted according to actual needs; through the automated arrangement, the consumption of manpower is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of ground floor construction, in particular to a leveling structure for a prefabricated combined ground floor. Background Art

[0002] The existing floor, that is, the surface layer of the ground or floor of a house. It is made of wood or other materials. There are many types of flooring. According to the structure, there are: solid wood flooring, laminate flooring, three-layer solid wood composite flooring, bamboo flooring, anti-corrosion flooring, cork flooring and the most popular multi-layer solid wood composite flooring; according to the use, there are: home use, commercial use, anti-static flooring, outdoor flooring, stage dance flooring, sports hall flooring, track and field flooring, etc.

[0003] In the prior art, a leveling structure is required when installing a prefabricated modular floor. The existing leveling structure mainly has the following problems: in the prior art, when leveling, a laser level is usually placed manually, and the floor is installed with the laser line as the reference line; due to the lack of automated settings, the manpower consumption increases;

[0004] At the same time, the existing leveling structure has a relatively single function and cannot meet the construction workers' needs for classified placement of installation tools; when installing the floor, the messy placement of tools will lead to reduced work efficiency of construction workers and increased construction time. Therefore, a prefabricated combined ground floor leveling structure is proposed. Summary of the invention

[0005] The object of the present invention is to provide a prefabricated combined ground floor leveling structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a prefabricated combined ground floor leveling structure, comprising a support plate, one side of the support plate is threadedly connected to a motor, the motor output shaft is welded to a threaded rod, the outer wall of the threaded rod is threadedly connected to a movable plate, the bottom end of the threaded rod passes through the interior of the movable plate and is rotatably connected to a base plate through a bearing, one side of the base plate is threadedly connected to one side of the support plate, the outer side of the movable plate is fixedly connected to a shell, the inner wall of the shell is fixedly connected to four fixed blocks, a cylinder is welded to a side of the four fixed blocks away from the shell, the cylinder body of the cylinder is welded to the outer wall of the movable plate, the piston rod of the cylinder is threadedly connected to a laser level, the bottom of the base plate is threadedly connected to a box, and one side of the box is fixedly connected to one side of the support plate.

[0007] As a further preferred embodiment of the technical solution: a baffle is evenly and fixedly connected to the inner side wall of the box body, and a groove is formed on one side of the baffle plate adjacent to the box body.

[0008] As a further preferred embodiment of the technical solution: a spring is provided inside the groove body, and the top of the spring is welded to the inner wall of the box body.

[0009] As a further preferred embodiment of the technical solution: a pressure plate is welded to the bottom of the spring, and two fixing plates are slidably connected to the outer side of the pressure plate.

[0010] As a further preferred embodiment of the technical solution: the bottoms of the two fixing plates are fixedly connected with a base.

[0011] As a further preferred embodiment of the technical solution: a support rod is welded to the bottom of the base, and the bottom of the support rod is welded to the inner wall of the box body.

[0012] As a further preferred embodiment of the technical solution: a rod body is uniformly welded to the outer side of the support plate, a thread groove is opened inside the rod body, and a bolt is threadedly connected to the inner side wall of the thread groove.

[0013] As a further preferred embodiment of the technical solution: a top plate is threadedly connected to one side of the support plate, a sliding rod is welded to the bottom of the top plate, and the bottom of the sliding rod passes through the interior of the movable plate and is fixedly connected to the top of the bottom plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] First, the present invention arranges the threaded rod and the movable plate so that when the motor drives the threaded rod to rotate clockwise or counterclockwise, the movable block can move upward or downward on the outer wall of the slide rod under the action of the threaded rod, so that the position of the laser level can be adjusted according to actual needs; through the automated arrangement, the consumption of manpower is reduced;

[0016] 2. The present invention arranges a baffle inside the box body so that the trough body formed by the baffle plate and the box body can provide a space for the installation tools to be placed in a classified manner; by arranging a spring and a pressure plate, the pressure plate can clamp the installation tools under the action of the spring, so that the present invention has the function of placing the installation tools in a classified manner, thereby improving the work efficiency of the construction personnel and shortening the construction time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the motor and threaded rod of the present invention;

[0019] Figure 3 It is a schematic diagram of the top plate and the sliding rod structure of the present invention;

[0020] Figure 4It is a schematic diagram of the fixed block and cylinder structure of the present invention;

[0021] Figure 5 It is a schematic diagram of the box body and baffle structure of the present invention;

[0022] Figure 6 It is a schematic diagram of the rod body and bolt structure of the present invention.

[0023] In the figure: 1. support plate; 2. motor; 3. threaded rod; 4. movable plate; 5. housing; 6. fixed block; 7. cylinder; 8. laser level; 9. bottom plate; 10. box body; 11. baffle; 12. trough body; 13. support rod; 14. base; 15. fixed plate; 16. pressure plate; 17. spring; 18. top plate; 19. slide rod; 20. rod body; 21. threaded groove; 22. bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Example

[0026] See also Figure 1-6 The present invention provides a technical solution: a prefabricated combined ground floor leveling structure, comprising a support plate 1, a motor 2 is threadedly connected to one side of the support plate 1, a threaded rod 3 is welded to the output shaft of the motor 2, a movable plate 4 is threadedly connected to the outer wall of the threaded rod 3, one end of the bottom of the threaded rod 3 passes through the interior of the movable plate 4 and is rotatably connected to a bottom plate 9 through a bearing, one side of the bottom plate 9 is threadedly connected to one side of the support plate 1, a shell 5 is fixedly connected to the outer side of the movable plate 4, four fixed blocks 6 are fixedly connected to the inner side wall of the shell 5, a cylinder 7 is welded to the side of the four fixed blocks 6 away from the shell 5, the cylinder body of the cylinder 7 is welded to the outer wall of the movable plate 4, and a laser level is threadedly connected to the piston rod of the cylinder 7 8, the bottom of the base plate 9 is threadedly connected to a box body 10, and one side of the box body 10 is fixedly connected to one side of the support plate 1; the motor 2 drives the threaded rod 3 to rotate clockwise or counterclockwise; the threaded rod 3 drives the movable plate 4 to move upward or downward on the outer wall of the slide bar 19; the movable plate 4 drives the horizontal laser line of the laser level 8 to move to the specified position through the shell 5 and the cylinder 7, and the floor is installed according to the position of the laser line as the reference line; the cylinder 7 is started by the switch group, and the cylinder 7 can drive the laser level 8 to move forward or backward, so that the vertical position of the laser level 8 can be adjusted, and the fixed block 6 can make the cylinder 7 more firmly connected to the inside of the shell 5, thereby improving the leveling accuracy.

[0027] In this embodiment, specifically: the inner wall of the box body 10 is evenly fixedly connected with a baffle 11, and a groove body 12 is opened on the side adjacent to the baffle 11 and the box body 10; the baffle 11 is evenly distributed inside the box body 10, so that the box body 10 as a whole space is divided into multiple groove bodies 12 of equal volume.

[0028] In this embodiment, specifically: a spring 17 is provided inside the groove body 12, and the top of the spring 17 is welded to the inner wall of the box body 10; the box body 10 can support the top of the spring 17, and the elastic force of the spring 17 enables the pressure plate 16 to clamp the tool.

[0029] In this embodiment, specifically: a pressure plate 16 is welded to the bottom of the spring 17, and two fixing plates 15 are slidably connected to the outer side of the pressure plate 16; the inner wall of one side adjacent to the two fixing plates 15 is a smooth surface, so that both sides of the pressure plate 16 can slide smoothly on the surface of the fixing plate 15.

[0030] In this embodiment, specifically: the bottoms of the two fixing plates 15 are fixedly connected with the base 14 ; the base 14 can support the two fixing plates 15 so that the fixing plates 15 can maintain a constant position.

[0031] In this embodiment, specifically: a support rod 13 is welded to the bottom of the base 14 , and the bottom of the support rod 13 is welded to the inner wall of the box body 10 ; the main function of the support rod 13 is to support the base 14 so that the base 14 can be fixed in the groove body 12 .

[0032] In this embodiment, specifically: a rod body 20 is evenly welded on the outer side of the support plate 1, a threaded groove 21 is provided inside the rod body 20, and the inner wall of the threaded groove 21 is threadedly connected with a bolt 22; a hole groove corresponding to the number and position of the bolts 22 is provided at the bottom of one side of the vertical wall, and an expansion tube matching the thread of the bolt 22 is inserted into the hole groove; the support plate 1 is fixed to the bottom of the vertical wall by screwing the bolt 22 into the expansion tube.

[0033] In this embodiment, specifically: a top plate 18 is threadedly connected to one side of the support plate 1, a sliding rod 19 is welded to the bottom of the top plate 18, the bottom of the sliding rod 19 passes through the interior of the movable plate 4 and is fixedly connected to the top of the bottom plate 9; the top plate 18 and the bottom plate 9 can support the sliding rod 19, and the sliding rod 19 can limit the movement of the movable plate 4, so that the movable plate 4 can slide upward or downward on the outer wall of the sliding rod 19 under the action of the threaded rod 3.

[0034] The model of motor 2 is: YS8024;

[0035] The model of cylinder 7 is: SI50;

[0036] The model of laser level 8 is: 9011G;

[0037] Working principle or structural principle, when in use, a switch group for controlling the start or shut down of the motor 2, the cylinder 7 and the laser level 8 is installed on the support plate 1, and the switch group is connected to the external mains to supply power to the motor 2, the cylinder 7 and the laser level 8; a hole groove corresponding to the number and position of the bolts 22 is opened at the bottom of one side of the vertical wall, and then an expansion tube matching the thread of the bolt 22 is inserted into the hole groove; the support plate 1 is fixed to the bottom of the vertical wall by screwing the bolt 22 into the expansion tube; the motor 2 and the laser level 8 are started by the switch group, and the motor 2 drives the threaded rod 3 to rotate clockwise or counterclockwise; the threaded rod 3 drives the movable plate 4 on the slide rod 1 The outer wall of 9 moves upward or downward; the movable plate 4 drives the horizontal laser line of the laser level 8 to move to the specified position through the shell 5 and the cylinder 7, and the floor is installed according to the position of the laser line as the reference line; the cylinder 7 is started by the switch group, and the cylinder 7 can drive the laser level 8 to move forward or backward, so that the vertical position of the laser level 8 can be adjusted; during the installation process, the installation tools to be used or used are classified and inserted between the pressure plate 16 and the base 14 in the groove body 12; the pressure plate 16 can squeeze the installation tool under the action of the spring 17, so that the installation tool can be fixed between the pressure plate 16 and the base 14.

[0038] 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 prefabricated modular floor leveling structure, comprising a support plate (1), characterized in that: A motor (2) is threadedly connected to one side of the support plate (1), a threaded rod (3) is welded to the output shaft of the motor (2), an outer wall of the threaded rod (3) is threadedly connected to a movable plate (4), a bottom end of the threaded rod (3) penetrates the interior of the movable plate (4) and is rotatably connected to a bottom plate (9) via a bearing, one side of the bottom plate (9) is threadedly connected to one side of the support plate (1), a shell (5) is fixedly connected to the outer side of the movable plate (4), four fixed blocks (6) are fixedly connected to the inner side wall of the shell (5), a cylinder (7) is welded to one side of the four fixed blocks (6) away from the shell (5), a cylinder body of the cylinder (7) is welded to the outer wall of the movable plate (4), a laser level (8) is threadedly connected to the piston rod of the cylinder (7), a box (10) is threadedly connected to the bottom of the bottom plate (9), and one side of the box (10) is fixedly connected to one side of the support plate (1); The inner side wall of the box body (10) is evenly and fixedly connected with a baffle (11), and a groove (12) is formed on a side of the baffle (11) adjacent to the box body (10); A spring (17) is provided inside the trough body (12), and the top of the spring (17) is welded to the inner wall of the box body (10); A pressure plate (16) is welded to the bottom of the spring (17), and two fixing plates (15) are slidably connected to the outer side of the pressure plate (16); The bottoms of the two fixing plates (15) are fixedly connected with a base (14); A support rod (13) is welded to the bottom of the base (14), and the bottom of the support rod (13) is welded to the inner wall of the box body (10); A rod body (20) is uniformly welded to the outer side of the support plate (1), a thread groove (21) is provided inside the rod body (20), and a bolt (22) is threadedly connected to the inner side wall of the thread groove (21).

2. A prefabricated combined floor leveling structure according to claim 1, characterized in that: A top plate (18) is threadedly connected to one side of the support plate (1), a slide rod (19) is welded to the bottom of the top plate (18), and the bottom of the slide rod (19) passes through the interior of the movable plate (4) and is fixedly connected to the top of the bottom plate (9).

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