CN214834884U

CN214834884U - Concrete surface leveling device

Info

Publication number: CN214834884U
Application number: CN202121784872.3U
Authority: CN
Inventors: 许广文; 郑国胜; 林李龙; 黄嘉欣; 林亨
Original assignee: Guangdong Wanye Construction Group Co ltd
Current assignee: Guangdong Wanye Construction Group Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2021-11-23
Anticipated expiration: 2031-07-31

Abstract

The application discloses concrete surface leveling device relates to the concrete technical field that makes level, including concrete layer, the contact of concrete layer top has four wheels of evenly distributed, four it has the automobile body to rotate the cover between the wheel, automobile body top one side is rotated through the free bearing and is connected with first electric putter, rotate through the free bearing between first electric putter stiff end and automobile body one side middle part and be connected with the second electric putter of slope. This application passes through the motor operation, it makes level to the concrete surface to drive the cylinder rotation, stretch out and draw back through controlling first electric putter and second electric putter, still can adjust the angle and the height of cylinder, the device of being convenient for makes level multiple thickness and the concrete layer that has the slope, people only need controlling means when making level, avoid artifical manual making level and the work efficiency who brings low scheduling problem, the work efficiency who makes level has been promoted, the device wholly adopts electric drive, green.

Description

Concrete surface leveling device

Technical Field

The application relates to the technical field of concrete leveling, in particular to a concrete surface leveling device.

Background

Concrete is one of the building materials widely used in modern construction industry due to its good characteristics. Concrete has irreplaceable status in building construction, road and bridge construction and various national defense constructions. After the concrete construction, leveling is needed to meet the requirements of further construction process. Leveling: and (3) taking a horizontal control line on the ground as a mark, checking the flatness, shoveling off the height, and filling the concave position. The surface was smoothed with a horizontal screed bar and then the surface was smoothed with a wood trowel. The required gradient is required to be made according to the gradient required by design.

The traditional means of making level adopts simple instrument of floating to operate by the manual work, relies on manpower and experience to make level for work efficiency is low, greatly increased the cost of manpower, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that work efficiency is low and the human cost has been increased that manual work brought of making level, this application provides a concrete surface device of finding level.

The application provides a concrete surface leveling device adopts following technical scheme:

a concrete surface leveling device comprises a concrete layer, wherein four wheels are uniformly distributed in a contact manner on the top of the concrete layer, a vehicle body is sleeved among the four wheels in a rotating manner, one side of the top of the vehicle body is rotatably connected with a first electric push rod through a hinged support, a second inclined electric push rod is rotatably connected between the fixed end of the first electric push rod and the middle part of one side of the vehicle body through a hinged support, a support frame is welded at the bottom of the output end of the first electric push rod, a motor is fixedly arranged on one side of the inner wall of the support frame through a bolt, a rotating rod is welded at the output end of the motor, a roller is fixedly sleeved on the outer wall of the rotating rod, the bottom of the roller is in contact with the top of the concrete layer, two symmetrically distributed connecting rods are rotatably connected on one side of the vehicle body through a hinged support, one end of each connecting rod is rotatably connected with a material pushing frame through a hinged support, and the material pushing frame is positioned between the wheels and the roller, two fixing plates which are symmetrically distributed are welded in the middle of one side of the vehicle body.

Optionally, a third electric push rod is fixedly mounted at the bottom of the fixing plate through a bolt, and a pressing plate is fixedly mounted at the bottom of an output end of the third electric push rod through a bolt.

Optionally, the pressing plate and the bottom of the material pushing frame are both contacted with the top of the concrete layer, and two symmetrically distributed pushing handles are welded at the top of one side of the vehicle body, which is far away from the roller.

Optionally, the pressing plate is located between the material pushing frame and the pushing handle, and a storage battery is fixedly mounted at the top of one side of the vehicle body through a bolt.

Optionally, the first electric push rod, the second electric push rod, the motor and the third electric push rod are all electrically connected with the storage battery, and the storage battery is electrically connected with the external power supply through an interface.

Optionally, one end of the rotating rod is rotatably sleeved in the support frame, and the vehicle body, the first electric push rod and the second electric push rod are distributed in a triangular shape.

In summary, the present application includes at least one of the following benefits:

1. through the motor operation, it makes level to the concrete surface to drive the cylinder rotation, stretch out and draw back through controlling first electric putter and second electric putter, still can adjust the angle and the height of cylinder, the device of being convenient for makes level multiple thickness and the concrete layer that has the slope, people only need controlling means when making level, avoid artifical manual making level and the low scheduling problem of work efficiency who brings, the work efficiency who makes level has been promoted, also indirect human cost that has reduced, the device wholly adopts electric drive, green.

2. Through third electric putter's flexible, can drive the clamp plate and go up and down, both can down press down the intraformational stone of concrete, reduced the stone will be to the probability of cylinder surface wear, also can increase automobile body and concrete surface's area of contact, prevent that the wheel from sinking deeply into in the concrete layer, the work or material rest can push peripheral concrete in the rut that the wheel rolled out, fill the rut, the later stage cylinder of being convenient for is to the making level of concrete surface, whole convenient and practical, suitable bulk production.

Drawings

Fig. 1 is an overall structure front view of the present invention;

FIG. 2 is a front sectional view of the overall structure of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 2 according to the present invention;

fig. 4 is a top view of the overall structure of the present invention.

Description of reference numerals: 1. a concrete layer; 2. a vehicle body; 21. a wheel; 22. a storage battery; 23. a push handle; 24. a connecting rod; 25. a material pushing frame; 3. a first electric push rod; 31. a second electric push rod; 32. a support frame; 33. a motor; 34. a rotating rod; 35. a drum; 4. a fixing plate; 41. a third electric push rod; 42. and (7) pressing a plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a concrete surface leveling device, which comprises a concrete layer 1, wherein four wheels 21 are uniformly distributed and contacted with the top of the concrete layer 1, the concrete layer 1 can support the four wheels 21, a vehicle body 2 is rotatably sleeved among the four wheels 21, the wheels 21 are convenient for the vehicle body 2 to move, one side of the top of the vehicle body 2 is rotatably connected with a first electric push rod 3 through a hinged support, so that the first electric push rod 3 can rotate on one side of the vehicle body 2, an inclined second electric push rod 31 is rotatably connected between the fixed end of the first electric push rod 3 and the middle part of one side of the vehicle body 2 through the hinged support, the fixed end of the first electric push rod 3 can be connected with the middle part of one side of the vehicle body 2 through the second electric push rod 31, and the second electric putter 31 can jack up or put down the fixed end of the first electric putter 3 after stretching to adjust the angle of the first electric putter 3.

3 output end bottom welding of first electric putter has support frame 32, first electric putter 3 can support frame 32, and first electric putter 3 can drive support frame 32 and remove after stretching out and drawing back, there is motor 33 support frame 32 inner wall one side through bolt fixed mounting, support frame 32 can support motor 33, the welding of motor 33 output end has bull stick 34, motor 33 can drive bull stick 34 and rotate, 34 outer wall fixed cover of bull stick has cylinder 35, can drive cylinder 35 and rotate after the bull stick 34 is rotatory, cylinder 35 bottom contacts with 1 top on concrete layer, be convenient for cylinder 35 is rotatory back to make level to 1 surface on concrete layer, and can carry out the compaction to concrete layer 1 after cylinder 35 pushes down, improve the quality of making level.

2 one sides of automobile body are connected with two connecting rods 24 of symmetric distribution through the free bearing rotation, connecting rod 24 one end is connected with the material pushing frame 25 through the free bearing rotation, connecting rod 24 can be connected between 2 and the material pushing frame 25 of automobile body, and rotate down at the free bearing and connect with connecting rod 24 down, can carry out position control to the material pushing frame 25, material pushing frame 25 is located between wheel 21 and the cylinder 35, the material pushing frame 25 of being convenient for comes to fill the rut in wheel 21 one side, 2 one side middle part welding of automobile body have two fixed plates 4 of symmetric distribution, automobile body 2 can support fixed plate 4.

Referring to fig. 1, a third electric push rod 41 is fixedly mounted at the bottom of the fixing plate 4 through a bolt, so that the fixing plate 4 can support the third electric push rod 41, a pressing plate 42 is fixedly mounted at the bottom of the output end of the third electric push rod 41 through a bolt, and the third electric push rod 41 can drive the pressing plate 42 to ascend and descend after stretching.

Referring to fig. 1, clamp plate 42 and material pushing frame 25 bottom all contact with concrete layer 1 top, and the clamp plate 42 of being convenient for moves the stone downwards in with concrete layer 1, makes the stone can not expose the concrete surface to also reduced the probability that cylinder 35 was scraped by the stone when making level, the welding of one side top that cylinder 35 was kept away from to automobile body 2 has two of symmetric distribution to push away the handle 23, and the automobile body 2 of being convenient for supports pushing away the handle 23, and people can hold and push away the handle 23 and stimulate automobile body 2.

Referring to fig. 1, the pressing plate 42 is located between the material pushing frame 25 and the pushing handle 23, so that the pressing plate 42 can press the stone block first, and the storage battery 22 is fixedly mounted at the top of one side of the vehicle body 2 through bolts, so that the vehicle body 2 can support the storage battery 22 conveniently.

Referring to fig. 1, the first electric push rod 3, the second electric push rod 31, the motor 33 and the third electric push rod 41 are all electrically connected to the storage battery 22, so that the storage battery 22 supplies power, and the storage battery 22 is electrically connected to an external power source through an interface, so that the storage battery 22 is charged through the interface.

Referring to fig. 1 and 4, one end of the rotating rod 34 is rotatably sleeved in the supporting frame 32, so that the supporting frame 32 can support and limit the rotating rod 34, the vehicle body 2, the first electric push rod 3 and the second electric push rod 31 are distributed in a triangular shape, the triangular stability is good, and the stability of the roller 35 during leveling can be improved.

The implementation principle of a concrete surface leveling device of this application embodiment does:

when the electric leveling device is used, the vehicle body 2 can be moved to a target area by using the wheels 21, and then the first electric push rod 3 and the second electric push rod 31 are controlled to stretch according to the thickness of the concrete layer 1 or whether the slope exists, the fixed end of the first electric push rod 3 can be jacked up or put down after the second electric push rod 31 stretches, so as to adjust the angle of the first electric push rod 3, the first electric push rod 3 can drive the support frame 32 to move after stretching, so that the roller 35 can be stopped on the surface of the concrete layer 1, then the motor 33 is started, the roller 35 can be driven to rotate by the rotating rod 34 after rotating the motor 33, the surface of the concrete can be leveled after rotating the roller 35, meanwhile, the third electric push rod 41 can be controlled to stretch to drive the pressing plate 42 to lift, stones in the concrete layer 1 are pressed downwards, so that the stones cannot be exposed out of the surface of the concrete layer 1, thereby reducing the probability that the roller 35 is scraped by the stones during leveling, and when clamp plate 42 stopped on concrete layer 1 surface, can increase the area of contact on automobile body 2 and concrete layer 1 surface, prevent that wheel 21 from sinking deeply into concrete layer 1, people's accessible is held and is pushed away 23 and drive the device and carry out slow removal, comes to make level evenly to the concrete surface, can drive the work or material rest 25 through connecting rod 24 when automobile body 21 removes, and work or material rest 25 can push peripheral concrete into the rut that wheel 21 rolled out this moment, fills up the rut.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A concrete surface leveling device, includes concrete layer (1), its characterized in that: the concrete layer (1) top contacts with four wheels (21) which are uniformly distributed, the four wheels (21) are sleeved with a vehicle body (2) in a rotating mode, one side of the top of the vehicle body (2) is rotatably connected with a first electric push rod (3) through a hinged support, a first electric push rod (3) fixed end and the middle part of one side of the vehicle body (2) are rotatably connected with a second electric push rod (31) which is inclined through a hinged support, a support frame (32) is welded at the bottom of the output end of the first electric push rod (3), a motor (33) is fixedly installed on one side of the inner wall of the support frame (32) through a bolt, a rotating rod (34) is welded at the output end of the motor (33), a roller (35) is fixedly sleeved on the outer wall of the rotating rod (34), the bottom of the roller (35) is contacted with the top of the concrete layer (1), and two connecting rods (24) which are symmetrically distributed are rotatably connected on one side of the vehicle body (2) through a hinged support, one end of the connecting rod (24) is rotatably connected with a material pushing frame (25) through a hinged support, the material pushing frame (25) is located between the wheels (21) and the roller (35), and the middle part of one side of the vehicle body (2) is welded with two fixing plates (4) which are symmetrically distributed.

2. A concrete surface leveling device as defined in claim 1 wherein: the bottom of the fixing plate (4) is fixedly provided with a third electric push rod (41) through a bolt, and the bottom of the output end of the third electric push rod (41) is fixedly provided with a pressing plate (42) through a bolt.

3. A concrete surface leveling device as defined in claim 2 wherein: the bottom of the pressing plate (42) and the bottom of the material pushing frame (25) are both in contact with the top of the concrete layer (1), and two symmetrically-distributed pushing handles (23) are welded at the top of one side, far away from the roller (35), of the vehicle body (2).

4. A concrete surface leveling device according to claim 3 wherein: the pressing plate (42) is located between the material pushing frame (25) and the pushing handle (23), and the storage battery (22) is fixedly mounted at the top of one side of the vehicle body (2) through bolts.

5. The concrete surface leveling device of claim 4, wherein: the first electric push rod (3), the second electric push rod (31), the motor (33) and the third electric push rod (41) are all electrically connected with the storage battery (22), and the storage battery (22) is electrically connected with an external power supply through an interface.

6. A concrete surface leveling device as defined in claim 1 wherein: one end of the rotating rod (34) is rotatably sleeved in the support frame (32), and the vehicle body (2), the first electric push rod (3) and the second electric push rod (31) are distributed in a triangular shape.