Building site leveling device

Abstract

The utility model belongs to the technical field of building construction devices, particularly relates to a building site leveling device, and aims to solve the problems that scraped concrete is inconvenient to convey out and bubbles in the concrete cannot be removed when an existing leveling device is used, and the following scheme is provided: the building site leveling device comprises a shell, two guide rods are rotationally connected to the shell, a pressing roller is fixedly connected to the guide rods, a motor is fixedly connected to the shell, a conveying mechanism is connected to an output shaft of the motor, an arc-shaped scraper blade is fixedly connected to the shell, a soft brush is fixedly connected to the shell, and a vibration mechanism is connected to the shell. A limiting frame is fixedly connected to the shell, and the conveying mechanism comprises a first transmission rod and a conveying auger. The concrete leveling device is easy to operate, convenient to use and capable of conveying scraped redundant concrete out of the leveling device and removing bubbles in the concrete, so that forward resistance is reduced, and the concrete setting effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction devices, in particular to a building site leveling device. Background Art

[0002] A ground leveling device is a device that makes the ground surface smooth, uneven or irregular in the horizontal direction, that is, the ground is relatively level, so that people can carry out various activities or install equipment on it. Ground leveling is of great significance to people's daily life and work in all walks of life. After the construction work is completed at the construction site, especially the construction site where concrete is poured, a leveling device is needed to level the poured concrete surface.

[0003] The existing construction site leveling device is usually not convenient for conveying the scraped concrete when in use, and cannot remove the bubbles inside the concrete, so we propose a construction site leveling device. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the existing leveling device, that is, it is inconvenient to convey the scraped concrete and cannot remove the bubbles inside the concrete, and proposes a construction site leveling device.

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

[0006] A construction site leveling device comprises a shell, the upper part of which is rotatably connected to two guide rods, the guide rods are fixedly connected to pressure rollers, the shell is fixedly connected to a motor, the output shaft of the motor is connected to a transmission mechanism, the shell is fixedly connected to an arc scraper, the shell is fixedly connected to a soft brush, the shell is fixedly connected to a vibration mechanism, and the shell is fixedly connected to a limit frame.

[0007] Preferably, the conveying mechanism includes a first transmission rod and a conveying dragon, the first transmission rod is fixedly connected to the output shaft of the motor, and the first transmission rod is rotatably connected to the shell, the conveying dragon is fixedly connected to the first transmission rod, and the conveying dragon cooperates with the arc scraper.

[0008] Preferably, the vibration mechanism comprises a second transmission rod, a cam and a guide plate, the second transmission rod is rotatably connected to the shell, the cam is fixedly sleeved on the second transmission rod, and the guide plate is slidably connected to the shell.

[0009] Preferably, a plurality of dampers are fixedly connected to the guide plate, and a pressure block is fixedly connected to the damper.

[0010] Preferably, a plurality of limit blocks are fixedly connected to the pressing block, the limit blocks cooperate with the limit frames, and a spring is sleeved on the damper.

[0011] Preferably, a first pulley is fixedly mounted on the first transmission rod, a second pulley is fixedly mounted on the second transmission rod, and a belt is connected to the first pulley and the second pulley for transmission.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] (1) In this scheme, the first transmission rod and the conveying dragon are provided. The output shaft of the motor drives the first transmission rod to rotate, and the first transmission rod drives the conveying dragon to rotate. The conveying dragon cooperates with the arc scraper, so that the excess concrete scraped off in the arc scraper is sent out of the device, reducing the resistance of the device forward.

[0014] (2) In this scheme, since a cam, a guide plate and a pressure block are provided, the second transmission rod drives the cam to rotate, and the cam cooperates with the guide plate and the spring, so that the guide plate drives the spring to repeatedly move downward and vibrate, and the spring drives the pressure block to repeatedly move downward and vibrate, so that the pressure block repeatedly hits the concrete, thereby reducing the gap between the concrete and eliminating the bubbles in the concrete.

[0015] The utility model is simple to operate and convenient to use, can scrape off excess concrete and send it out of the leveling device, and can remove bubbles inside the concrete, thereby reducing forward resistance and achieving a better concrete coagulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a construction site leveling device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of a construction site leveling device proposed by the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the side structure of a construction site leveling device.

[0019] In the figure: 1. housing; 2. motor; 3. first transmission rod; 4. second transmission rod; 5. transmission dragon; 6. cam; 7. arc scraper; 8. soft brush; 9. guide rod; 10. pressure roller; 11. guide plate; 12. damper; 13. spring; 14. pressure block; 15. limit block; 16. limit frame; 17. first pulley; 18. belt; 19. second pulley; 20. material box; 21. support seat; 22. material pipe; 23. nozzle. DETAILED DESCRIPTION

[0020] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments.

[0021] Embodiment 1

[0022] Reference Figure 1-Figure 3 A construction site leveling device includes a shell 1, two guide rods 9 are rotatably connected to the upper portion of the shell 1, a pressure roller 10 is fixedly connected to the guide rod 9, a motor 2 is fixedly connected to the shell 1, a transmission mechanism is connected to the output shaft of the motor 2, an arc scraper 7 is fixedly connected to the shell 1, a soft brush 8 is fixedly connected to the shell 1, a vibration mechanism is connected to the shell 1, and a limited position frame 16 is fixedly connected to the shell 1.

[0023] In this embodiment, the conveying mechanism includes a first transmission rod 3 and a conveying dragon 5. The first transmission rod 3 is fixedly connected to the output shaft of the motor 2, and the first transmission rod 3 is rotationally connected to the shell 1. The conveying dragon 5 is fixedly connected to the first transmission rod 3, and the conveying dragon 5 cooperates with the arc scraper 7.

[0024] In this embodiment, the vibration mechanism includes a second transmission rod 4, a cam 6 and a guide plate 11. The second transmission rod 4 is rotatably connected to the housing 1, the cam 6 is fixedly sleeved on the second transmission rod 4, and the guide plate 11 is slidably connected to the housing 1.

[0025] In this embodiment, a plurality of dampers 12 are fixedly connected to the guide plate 11, a pressure block 14 is fixedly connected to the damper 12, a plurality of limit blocks 15 are fixedly connected to the pressure block 14, the limit blocks 15 cooperate with the limit frames 16, and a spring 13 is sleeved on the damper 12.

[0026] In this embodiment, a first belt pulley 17 is fixedly mounted on the first transmission rod 3, a second belt pulley 19 is fixedly mounted on the second transmission rod 4, and a belt 18 is connected to the first belt pulley 17 and the second belt pulley 19.

[0027] In the utility model, when working, the driving guide rod 9 drives the pressure roller 10 to rotate, so that the pressure roller 10 drives the shell 1 to move, and the shell 1 drives the arc scraper 7 to move and scrape off the excess concrete, and then the switch of the motor 2 is started, and the output shaft of the motor 2 drives the first transmission rod 3 to rotate, and the first transmission rod 3 drives the transmission dragon 5 to rotate, and the transmission dragon 5 cooperates with the arc scraper 7, so that the excess concrete scraped off in the arc scraper 7 is sent out of the device, reducing the resistance of the device to move forward, and at the same time the first transmission rod 3 drives the first pulley 17 to rotate, and the first pulley 17 drives the second pulley 19 to rotate through the transmission connection with the belt 18, the second pulley 19 drives the second transmission rod 4 to rotate, the second transmission rod 4 drives the cam 6 to rotate, and the cam 6 cooperates with the guide plate 11 and the spring 13, so that the guide plate 11 drives the spring 13 to move downward repeatedly and vibrate, and the spring 13 drives the pressure block 14 to move downward repeatedly and vibrate, so that the pressure block 14 repeatedly beats the concrete, thereby reducing the gap between the concrete and eliminating the bubbles in the concrete. The soft brush 8 makes the concrete surface more delicate when the shell 1 moves.

[0028] Embodiment 2

[0029] The difference between the second embodiment and the first embodiment is that a material box 20 and a support seat 21 are fixedly installed on the shell 1, a material pipe 22 is fixedly connected to the material box 20, and a plurality of nozzles 23 are fixedly connected to the support seat 21, and the material pipe 22 is connected to the plurality of nozzles 23. When the leveling device completes the leveling, the switch of the nozzle 23 is turned on, and the curing agent in the material box 20 is sprayed out from the nozzle 23 through the material pipe 22, so that the curing agent is sprayed on the surface of the concrete to accelerate the solidification of the concrete.

[0030] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. A construction site leveling device, comprising a housing (1), characterized in that: The shell (1) is rotatably connected to two guide rods (9), the guide rods (9) are fixedly connected to a pressure roller (10), the shell (1) is fixedly connected to a motor (2), the output shaft of the motor (2) is connected to a transmission mechanism, the shell (1) is fixedly connected to an arc-shaped scraper (7), the shell (1) is fixedly connected to a soft brush (8), the shell (1) is connected to a vibration mechanism, and the shell (1) is fixedly connected to a limit frame (16).

2. A construction site leveling device according to claim 1, characterized in that: The transmission mechanism comprises a first transmission rod (3) and a transmission dragon (5), wherein the first transmission rod (3) is fixedly connected to the output shaft of the motor (2), and the first transmission rod (3) is rotationally connected to the housing (1), and the transmission dragon (5) is fixedly connected to the first transmission rod (3), and the transmission dragon (5) cooperates with the arc-shaped scraper (7).

3. A construction site leveling device according to claim 2, characterized in that: The vibration mechanism comprises a second transmission rod (4), a cam (6) and a guide plate (11); the second transmission rod (4) is rotatably connected to the housing (1); the cam (6) is fixedly sleeved on the second transmission rod (4); and the guide plate (11) is slidably connected to the housing (1).

4. A construction site leveling device according to claim 3, characterized in that: A plurality of dampers (12) are fixedly connected to the guide plate (11), and a pressure block (14) is fixedly connected to the damper (12).

5. A construction site leveling device according to claim 4, characterized in that: A plurality of limit blocks (15) are fixedly connected to the pressure block (14), the limit blocks (15) cooperate with the limit frames (16), and a spring (13) is sleeved on the damper (12).

6. A construction site leveling device according to claim 5, characterized in that: A first belt pulley (17) is fixedly sleeved on the first transmission rod (3), a second belt pulley (19) is fixedly sleeved on the second transmission rod (4), and a belt (18) is connected to the first belt pulley (17) and the second belt pulley (19) for transmission.

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