Construction surface leveling equipment

Abstract

The utility model relates to the technical field of road surface construction, in particular to construction surface leveling equipment which comprises a sweeping board, the top of the sweeping board is connected with a connecting board in a sliding mode, the bottom of the connecting board extends to the bottom of the sweeping board, the bottom of the connecting board is connected with a U-shaped frame, and a rotating handle is rotatably connected between the inner walls of the U-shaped frame. One end of the rotating handle extends to the front face of the U-shaped frame, a leveling plate is fixedly connected to the outer surface of the rotating handle, the rotating handle is rotated to drive the leveling plate to turn over by 180 degrees, clean water is added into the cleaning mechanism, and the cleaning mechanism and the scraping mechanism are started; the cleaning mechanism sprays water on the surface of the leveling plate, and the scraping mechanism scrapes concrete on the surface of the leveling plate to complete cleaning of the leveling plate, so that the concrete attached to the leveling plate can be effectively removed in a double-cleaning mode, and drying of the concrete is avoided; and the cleaning labor burden of workers is reduced, and meanwhile the leveling plate cleaning effect is improved.

Description

Technical Field

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

[0002] During the road construction process, concrete needs to be poured. After pouring the concrete, the construction workers need to level the road surface. After the concrete road surface is laid, leveling equipment is needed to level the laid concrete.

[0003] At present, traditional leveling equipment still has some shortcomings. After the leveling plate on the leveling equipment levels the concrete laid on the road surface, there will be concrete attached to the leveling plate. For this reason, the staff needs to use a nozzle and a scraper to wash and scrape the concrete on the leveling plate every time after the leveling equipment finishes working, so as to prevent the concrete from drying and affecting the next work of the leveling plate. This operation method is not only time-consuming and labor-intensive, but also inconvenient for the staff to clean the leveling plate, thereby reducing the cleaning effect of the leveling plate. For this reason, we propose a construction surface leveling equipment. Utility Model Content

[0004] Based on the deficiencies in the prior art mentioned in the above background technology, the utility model provides a construction surface leveling device.

[0005] The utility model overcomes the above technical problems by adopting the following technical solutions, specifically:

[0006] A construction surface leveling device comprises: a vehicle plate, the top of the vehicle plate is slidably connected to a connecting plate, and the bottom of the connecting plate extends to the bottom of the vehicle plate, the bottom of the connecting plate is connected to a U-shaped frame, a turning handle is rotatably connected between the inner walls of the U-shaped frame, and one end of the turning handle extends to the front of the U-shaped frame, and the outer surface of the turning handle is fixedly connected to a leveling plate, a scraping mechanism is provided on one side of the U-shaped frame, a cleaning mechanism is provided on the back of the U-shaped frame, and the cleaning mechanism extends to between the inner walls of the U-shaped frame, the scraping mechanism and the cleaning mechanism are both used to clean the leveling plate, a lifting mechanism and a driving mechanism are respectively provided on the top of the vehicle plate, and the driving mechanism extends to the bottom of the vehicle plate, the lifting mechanism is meshed with the driving mechanism, the lifting mechanism is connected to the connecting plate, and the driving mechanism is used to transmit the lifting mechanism to drive the connecting plate to move up and down.

[0007] As a further solution of the utility model: the scraping mechanism includes two vertical plates, a threaded rod, a guide rod and a first motor, the two vertical plates are connected to one side of the U-shaped frame, the threaded rod is rotatably connected between the two vertical plates, the guide rod is fixedly connected between the two vertical plates, the first motor is connected to the front side of one of the vertical plates, and one end of the first motor output shaft extends to the back side of one of the vertical plates and is connected to one end of the threaded rod.

[0008] As a further solution of the utility model: the scraping mechanism also includes a connecting block, a connecting block and a scraper, the connecting block is threadedly connected to the outer surface of the threaded rod, and the connecting block is slidably connected to the outer surface of the guide rod, the connecting block is connected to one side of the connecting block, and the scraper is connected to one end of the connecting block.

[0009] As a further solution of the utility model: the cleaning mechanism includes a water tank, a water inlet, a water pump, a connecting pipe and a plurality of nozzles, the water tank is connected to the back of the U-shaped frame, the water inlet is opened at the top of the water tank, the water pump is connected to the top of the water tank, and the input end of the water pump extends to the inside of the water tank, the connecting pipe is connected between the inner walls of the U-shaped frame, and one end of the connecting pipe extends to the back of the U-shaped frame and is connected to the output end of the water pump, and the plurality of nozzles are equidistantly connected to the outer surface of the connecting pipe.

[0010] As a further solution of the utility model: the lifting mechanism includes a screw rod, a main gear and an L-shaped block, the screw rod is rotatably connected to the top of the vehicle plate, the main gear is fixedly connected to the outer surface of the screw rod, the L-shaped block is connected to the outer surface of the screw rod, and one end of the L-shaped block is connected to the top of the connecting plate.

[0011] As a further solution of the utility model: the driving mechanism includes a second motor and a sub-gear, the second motor is connected to the bottom of the vehicle plate, and one end of the second motor output shaft extends to the top of the vehicle plate, the sub-gear is connected to one end of the second motor output shaft, and the sub-gear is meshed with the main gear.

[0012] As a further solution of the utility model: the top of the vehicle plate is connected to two handles, and the bottom of the vehicle plate is connected to a plurality of moving wheels.

[0013] After adopting the above structure, the utility model has the following advantages compared with the prior art:

[0014] 1. Turn the handle 180 degrees to drive the leveling plate to flip 180 degrees, add water into the water tank through the water inlet, start the water pump to transport water to the inside of the connecting pipe, and spray it to the surface of the leveling plate through multiple nozzles, start the first motor output shaft to drive the threaded rod to rotate, so that the connecting block moves and slides on the outer surface of the guide rod and drives the scraper to move through the connecting block to scrape the concrete on the surface of the leveling plate and cooperate with water to complete the cleaning of the leveling plate. The utility model can effectively remove the concrete attached to the leveling plate through double cleaning, avoid the concrete from drying and attaching to the surface of the leveling plate, reduce the cleaning labor burden of the staff, and improve the cleaning effect of the leveling plate.

[0015] 2. Start the second motor output shaft to drive the secondary gear to rotate, and the secondary gear drives the main gear to drive the screw to rotate, so that the L-shaped block is lowered and drives the connecting plate to slide downward, so that the connecting plate drives the leveling plate to move downward through the U-shaped frame, thereby completing the adjustment of the height of the leveling plate, so that the utility model can easily adjust the height of the leveling plate to adapt to flat surfaces of different thicknesses and grounds of different heights, thereby improving the practicality of the device when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the scraping mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the cleaning mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the lifting mechanism and driving mechanism of the utility model.

[0020] In the figure: 1. car plate; 2. U-shaped frame; 3. leveling plate; 4. scraping mechanism; 401. vertical plate; 402. threaded rod; 403. guide rod; 404. first motor; 405. connecting block; 406. connecting block; 407. scraper; 5. cleaning mechanism; 501. water tank; 502. water inlet; 503. water pump; 504. connecting pipe; 505. nozzle; 6. lifting mechanism; 601. screw rod; 602. main gear; 603. connecting block; 7. driving mechanism; 701. second motor; 702. sub-gear; 8. handlebar; 9. moving wheel. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] See also Figures 1 to 4In an embodiment of the utility model, a construction surface leveling device comprises: a vehicle plate 1, a connecting plate is slidably connected to the top of the vehicle plate 1, and the bottom of the connecting plate extends to the bottom of the vehicle plate 1, a U-shaped frame 2 is connected to the bottom of the connecting plate, a turning handle is rotatably connected between the inner walls of the U-shaped frame 2, and one end of the turning handle extends to the front of the U-shaped frame 2, and a leveling plate 3 is fixedly connected to the outer surface of the turning handle, a scraping mechanism 4 is arranged on one side of the U-shaped frame 2, a cleaning mechanism 5 is arranged on the back of the U-shaped frame 2, and the cleaning mechanism 5 extends to between the inner walls of the U-shaped frame 2, the scraping mechanism 4 and the cleaning mechanism 5 are both used to clean the leveling plate 3, a lifting mechanism 6 and a driving mechanism 7 are respectively arranged on the top of the vehicle plate 1, and the driving mechanism 7 extends to the bottom of the vehicle plate 1, the lifting mechanism 6 is meshed with the driving mechanism 7, the lifting mechanism 6 is connected to the connecting plate, and the driving mechanism 7 is used to drive the lifting mechanism 6 to drive the connecting plate to move up and down.

[0024] Specifically, the leveling plate 3 is turned 180 degrees by turning the handle, and then clean water is added to the cleaning mechanism 5 and the cleaning mechanism 5 and the scraping mechanism 4 are started. The cleaning mechanism 5 sprays water on the surface of the leveling plate 3 and scrapes the concrete on the surface of the leveling plate 3 through the scraping mechanism 4, thereby completing the cleaning of the leveling plate 3. By starting the driving mechanism 7, the driving mechanism 7 can transmit the lifting mechanism 6 to drive the connecting plate to slide downward, and the connecting plate drives the leveling plate 3 to move downward through the U-shaped frame 2, thereby adjusting the height of the leveling plate 3, thereby facilitating the leveling operation of concrete construction surfaces of different thicknesses.

[0025] Embodiment 2:

[0026] See also Figures 2-3In the embodiment of the utility model, a construction surface leveling device, the scraping mechanism 4 includes two vertical plates 401, a threaded rod 402, a guide rod 403 and a first motor 404, the two vertical plates 401 are connected to one side of the U-shaped frame 2, the threaded rod 402 is rotatably connected between the two vertical plates 401, the guide rod 403 is fixedly connected between the two vertical plates 401, the first motor 404 is connected to the front of one of the vertical plates 401, and one end of the output shaft of the first motor 404 extends to the back of one of the vertical plates 401 and is connected to one end of the threaded rod 402, the scraping mechanism 4 also includes a connecting block 405, a connecting block 406 and a scraper 407, the connecting block 405 is threadedly connected to the outer surface of the threaded rod 402, and the connecting block 405 slides The cleaning mechanism 5 comprises a water tank 501, a water inlet 502, a water pump 503, a connecting pipe 504 and a plurality of nozzles 505. The water tank 501 is connected to the back of the U-shaped frame 2, the water inlet 502 is opened at the top of the water tank 501, the water pump 503 is connected to the top of the water tank 501, and the input end of the water pump 503 extends to the inside of the water tank 501. The connecting pipe 504 is connected between the inner walls of the U-shaped frame 2, and one end of the connecting pipe 504 extends to the back of the U-shaped frame 2 and is connected to the output end of the water pump 503. The plurality of nozzles 505 are equidistantly connected to the outer surface of the connecting pipe 504.

[0027] Specifically, the handle is turned 180 degrees to cause the leveling plate 3 to flip 180 degrees, water is added to the water tank 501 through the water inlet 502, and the water pump 503 is started to transport water to the inside of the connecting pipe 504 and spray it to the surface of the leveling plate 3 through multiple nozzles 505, and the output shaft of the first motor 404 is started to drive the threaded rod 402 to rotate, so that the connecting block 405 moves and slides on the outer surface of the guide rod 403 and drives the scraper 407 to move through the connecting block 406 to scrape the concrete on the surface of the leveling plate 3 and cooperate with water to complete the double-point cleaning of the leveling plate 3, thereby improving the cleaning effect of the leveling plate 3.

[0028] Embodiment 3:

[0029] See also Figures 1 to 4In the embodiment of the utility model, a construction surface leveling device, the lifting mechanism 6 includes a screw rod 601, a main gear 602 and an L-shaped block 603, the screw rod 601 is rotatably connected to the top of the vehicle plate 1, the main gear 602 is fixedly connected to the outer surface of the screw rod 601, the L-shaped block 603 is connected to the outer surface of the screw rod 601, and one end of the L-shaped block 603 is connected to the top of the connecting plate, the driving mechanism 7 includes a second motor 701 and a sub-gear 702, the second motor 701 is connected to the bottom of the vehicle plate 1, and one end of the output shaft of the second motor 701 extends to the top of the vehicle plate 1, the sub-gear 702 is connected to one end of the output shaft of the second motor 701, and the sub-gear 702 is meshed with the main gear 602, the top of the vehicle plate 1 is connected to two handrails 8, and the bottom of the vehicle plate 1 is connected to a plurality of moving wheels 9.

[0030] Specifically, the output shaft of the second motor 701 is started to drive the sub-gear 702 to rotate, and the sub-gear 702 transmits the main gear 602 to drive the screw rod 601 to rotate, so that the L-shaped block 603 is lowered and drives the connecting plate to slide downward, so that the connecting plate drives the leveling plate 3 to move downward through the U-shaped frame 2 to complete the adjustment of the height of the leveling plate 3, thereby facilitating the leveling operation of concrete construction surfaces of different thicknesses. By holding the two handles 8 and pushing the two handles 8 through the vehicle plate 1, multiple moving wheels 9 can be driven to move.

[0031] The working principle of the utility model is as follows: the leveling plate 3 is attached to the concrete pavement, and the vehicle plate 1 is driven to move by holding two handles 8 through a plurality of moving wheels 9 so that the leveling plate 3 moves to smooth the pavement. When the concrete on the leveling plate 3 needs to be cleaned, the leveling plate 3 is turned 180 degrees by turning the handle 180 degrees. At this time, water is added to the water tank 501 through the water inlet 502, and the water pump 503 is started. The input end of the water pump 503 draws water from the water tank 501, and the water is transported to the inside of the connecting pipe 504 through the output end of the water pump 503. Finally, the water is sprayed out through a plurality of nozzles 505, and the water is sprayed on the surface of the leveling plate 3. At the same time, the first motor 404 is started, and the output shaft of the first motor 404 drives the threaded rod 402 to rotate. When the threaded rod 402 rotates, the connecting block 405 moves threadedly and slides on the outer surface of the guide rod 403, thereby driving the scraper 407 to move through the connecting block 406 to scrape the concrete on the surface of the leveling plate 3 and cooperate with water to complete the cleaning of the leveling plate 3. The staff starts the second motor 701, and the output shaft of the second motor 701 drives the sub-gear 702 to rotate. When the sub-gear 702 rotates, the main transmission gear 602 drives the screw rod 601 to rotate, so that the L-shaped block 603 descends. The L-shaped block 603 descends and drives the connecting plate to slide downward and drives the leveling plate 3 to move downward through the U-shaped frame 2, thereby adjusting the height of the leveling plate 3, so that the leveling plate 3 can adapt to road surfaces of different heights to level them.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A construction surface leveling device, characterized in that: include: A vehicle plate (1), the top of the vehicle plate (1) is slidably connected to a connecting plate, and the bottom of the connecting plate extends to the bottom of the vehicle plate (1), the bottom of the connecting plate is connected to a U-shaped frame (2), a turning handle is rotatably connected between the inner walls of the U-shaped frame (2), and one end of the turning handle extends to the front of the U-shaped frame (2), the outer surface of the turning handle is fixedly connected to a flattening plate (3), a scraping mechanism (4) is provided on one side of the U-shaped frame (2), and a cleaning mechanism (5) is provided on the back of the U-shaped frame (2), and the cleaning mechanism (5) is provided on the back of the U-shaped frame (2). The mechanism (5) extends between the inner walls of the U-shaped frame (2), the scraping mechanism (4) and the cleaning mechanism (5) are both used to clean the flattening plate (3), the top of the vehicle plate (1) is respectively provided with a lifting mechanism (6) and a driving mechanism (7), and the driving mechanism (7) extends to the bottom of the vehicle plate (1), the lifting mechanism (6) is meshed with the driving mechanism (7), the lifting mechanism (6) is connected to the connecting plate, and the driving mechanism (7) is used to drive the lifting mechanism (6) to drive the connecting plate to move up and down.

2. A construction surface leveling device according to claim 1, characterized in that: The scraping mechanism (4) comprises two vertical plates (401), a threaded rod (402), a guide rod (403) and a first motor (404); the two vertical plates (401) are connected to one side of the U-shaped frame (2); the threaded rod (402) is rotatably connected between the two vertical plates (401); the guide rod (403) is fixedly connected between the two vertical plates (401); the first motor (404) is connected to the front side of one of the vertical plates (401); and one end of the output shaft of the first motor (404) extends to the back side of one of the vertical plates (401) and is connected to one end of the threaded rod (402).

3. A construction surface leveling device according to claim 2, characterized in that: The scraping mechanism (4) further comprises a connecting block (405), a connecting block (406) and a scraper (407); the connecting block (405) is threadedly connected to the outer surface of the threaded rod (402), and the connecting block (405) is slidably connected to the outer surface of the guide rod (403); the connecting block (406) is connected to one side of the connecting block (405), and the scraper (407) is connected to one end of the connecting block (406).

4. A construction surface leveling device according to claim 3, characterized in that: The cleaning mechanism (5) comprises a water tank (501), a water inlet (502), a water pump (503), a connecting pipe (504) and a plurality of nozzles (505); the water tank (501) is connected to the back of the U-shaped frame (2); the water inlet (502) is provided at the top of the water tank (501); the water pump (503) is connected to the top of the water tank (501), and the input end of the water pump (503) extends to the inside of the water tank (501); the connecting pipe (504) is connected between the inner walls of the U-shaped frame (2), and one end of the connecting pipe (504) extends to the back of the U-shaped frame (2) and is connected to the output end of the water pump (503); and the plurality of nozzles (505) are connected to the outer surface of the connecting pipe (504) at equal distances.

5. A construction surface leveling device according to claim 4, characterized in that: The lifting mechanism (6) comprises a screw rod (601), a main gear (602) and an L-shaped block (603); the screw rod (601) is rotatably connected to the top of the vehicle plate (1); the main gear (602) is fixedly connected to the outer surface of the screw rod (601); the L-shaped block (603) is connected to the outer surface of the screw rod (601); and one end of the L-shaped block (603) is connected to the top of the connecting plate.

6. A construction surface leveling device according to claim 5, characterized in that: The driving mechanism (7) comprises a second motor (701) and a sub-gear (702), wherein the second motor (701) is connected to the bottom of the vehicle plate (1), and one end of the output shaft of the second motor (701) extends to the top of the vehicle plate (1), and the sub-gear (702) is connected to one end of the output shaft of the second motor (701), and the sub-gear (702) is meshed with the main gear (602).

7. A construction surface leveling device according to claim 6, characterized in that: The top of the vehicle plate (1) is connected to two handles (8), and the bottom of the vehicle plate (1) is connected to a plurality of moving wheels (9).

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