CN212715813U

CN212715813U - Concrete surface leveling device

Info

Publication number: CN212715813U
Application number: CN202021309485.XU
Authority: CN
Inventors: 欧新久
Original assignee: Guangdong Dingyuan Construction Engineering Co ltd
Current assignee: Guangdong Dingyuan Construction Engineering Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-16
Anticipated expiration: 2030-07-06

Abstract

The utility model belongs to the technical field of the building field of making level and specifically relates to a concrete surface device of looking for level is related to, it includes threaded rod and two backup pads, two backup pads that are parallel each other set up relatively, and the spout has been seted up respectively to its two relative sides, the horizontally threaded rod rotates to be connected in one of them backup pad, along the moving direction of leveling device during operation, the cover is equipped with the subassembly of polishing that is used for polishing the concrete surface on the threaded rod in proper order, the subassembly of pushing aside that is used for spreading the shop to press the concrete presses the subassembly and is used for pushing away the group subassembly of dialling the concrete, and push away the both ends of dialling the subassembly, it equallys divide do not sliding connection in two spouts to spread the both. This application has the effect that improves work efficiency.

Description

Concrete surface leveling device

Technical Field

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

Background

At present, leveling refers to that objects are located on the same horizontal plane, the leveling is generally used in building construction, the surfaces, the side faces and the like of masonry or construction objects are enabled to be flat and have no gradient by using certain equipment, such as a level meter, a theodolite and the like, the concrete needs to be leveled in the floor construction process, and therefore workers can enable the concrete to be tiled on the floor through various devices.

Present concrete surface is looked level and is put, like chinese patent publication No. CN204826672U, announcement day 2015 year 12 months 2 days, utility model's name is a concrete surface is looked level and is put, it includes the wooden clapper, the lumber skid is fixed at the upper surface of wooden clapper and long limit between them aligns, the bottom setting of wooden clapper is fixed on the wooden clapper panel long limit intermediate position and through the nail on the wooden clapper panel of one side relative with the lumber skid, the wooden clapper lower part is supported and is fixed and make and form the contained angle between wooden clapper and the wooden clapper panel on the lumber skid.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: an experienced master depends on manpower and experience to carry out leveling work on the ground through the leveling device, and the time and the labor are consumed.

SUMMERY OF THE UTILITY MODEL

In order to improve work efficiency, the application provides a concrete surface leveling device.

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

the utility model provides a concrete surface leveling device, includes threaded rod and two backup pads, two that are parallel each other the backup pad sets up relatively, and its two relative sides has seted up the spout respectively, and is horizontal the threaded rod rotates to be connected in one of them backup pad, along the direction of movement of leveling device during operation, the cover is equipped with the subassembly of dialling that polishes that is used for polishing the concrete surface in proper order on the threaded rod, is used for spreading to press the subassembly of spreading of concrete and is used for pushing away the subassembly of dialling the concrete, just it equallys divide do not sliding connection in two spouts to push away the both ends of dialling the subassembly, spread the both ends of pressing the subassembly and the both ends of polishing the.

By adopting the technical scheme, the concrete is placed on one side of the pushing assembly, which is far away from the paving and pressing assembly, the threaded rod is rotated, the pushing assembly, the paving and pressing assembly and the polishing assembly approach towards the direction of the concrete, and the pushing assembly pushes and pulls the concrete; the spreading and pressing assembly spreads and presses the pushed and pulled concrete, so that the concrete is contacted with the ground more tightly; the grinding component is used for grinding the concrete surface, so that the concrete surface is smoother, and the surface leveling is completed.

Preferably, the pushing and pulling assembly comprises a pulling plate and two first sliding blocks, the two first sliding blocks are respectively connected to the two sliding grooves in a sliding mode, one first sliding block is connected to the threaded rod in a threaded mode, two side edges of the pulling plate are respectively fixedly connected to the side faces of the two first sliding blocks, and the bottom of the pulling plate is abutted to the surface of the concrete.

Through adopting above-mentioned technical scheme, rotate the threaded rod, first slider slides in the spout along with the threaded rod, dials the board and moves along with it on the horizontal direction to this dials the concrete.

Preferably, the paving and pressing assembly comprises a roller and two second sliding blocks, the two second sliding blocks are respectively connected to the two sliding grooves in a sliding mode, one second sliding block is connected to the threaded rod in a threaded mode, two ends of the roller are respectively connected to the opposite side faces of the two second sliding blocks in a rotating mode, and the bottom of the roller is abutted to the surface of the concrete.

Through adopting above-mentioned technical scheme, rotate the threaded rod, the second slider slides in the spout along with the threaded rod, and the cylinder moves and rotates thereupon on the horizontal direction to this concrete that will be dialled open further paves and presses, makes concrete and ground contact more firm, also further makes the concrete surface level and more smooth.

Preferably, one side surface of the second sliding block is fixedly connected with a first driving part, and an output shaft of the first driving part is connected with one end of the roller through a coupler.

Through adopting above-mentioned technical scheme, drive first driving piece, the cylinder rotates thereupon, further paves, the compaction to the concrete.

Preferably, the polishing assembly comprises a screw rod, two polishing blocks and two third sliding blocks, wherein the third sliding blocks are respectively connected with the two sliding chutes in a sliding mode, one of the third sliding blocks is connected with the threaded rod in a threaded mode, one of the third sliding blocks is fixedly connected with a second driving piece on one side face, an output shaft of the second driving piece is connected with one end of the screw rod through a coupler, the other end of the screw rod is connected with the third sliding block far away from the threaded rod in a rotating mode, the two polishing blocks are connected with the screw rod in a threaded mode, the two third sliding blocks are fixedly connected with a horizontal guide plate on the top of the third sliding block, a horizontal guide groove is formed in the bottom of the guide plate, the polishing blocks are connected with the guide groove in a sliding mode, and the bottoms of.

Through adopting above-mentioned technical scheme, drive second driving piece, the lead screw rotates, and the piece of polishing moves along with it on the horizontal direction to this polishes the concrete surface, makes the concrete surface level and more smooth. The threaded rod is rotated, and the third sliding block slides in the sliding groove; the grinding block moves towards the length direction of the threaded rod and also moves towards the length direction of the threaded rod, so that the movement range of the grinding block is wider.

Preferably, two sections of threads in opposite directions are arranged on the screw rod, and the two grinding blocks are respectively positioned on the two sections of threads.

Through adopting above-mentioned technical scheme, the drive second driving piece, the lead screw rotates thereupon, and the sanding block is close to simultaneously or keeps away from simultaneously along with the rotation of lead screw, plays the effect of polishing to the concrete.

Preferably, two opposite side surfaces of the two supporting plates are fixedly connected with two stabilizing plates, the two stabilizing plates are respectively close to two sides of the supporting plates, and two ends of the threaded rod are respectively connected to the opposite side surfaces of the two stabilizing plates in a rotating mode.

Through adopting above-mentioned technical scheme, the joint strength between two backup pads can further be strengthened in the setting of firm board.

Preferably, one of the stabilizing plates is fixedly connected with a bearing plate on the side surface, the top of the bearing plate is fixedly connected with a third driving piece, and an output shaft of the third driving piece is connected with one end of a threaded rod through a coupler.

Through adopting above-mentioned technical scheme, drive third driving piece, the threaded rod rotates, and first slider, second slider, the third slider of connection on the threaded rod displace thereupon to drive corresponding part displacement, the staff's operation of further being convenient for improves work efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

placing concrete on one side, far away from the paving and pressing component, of the pushing and pulling component, rotating the threaded rod, enabling the pushing and pulling component, the paving and pressing component and the polishing component to approach towards the direction of the concrete, and pushing and pulling the concrete by the pushing and pulling component; the spreading and pressing assembly spreads and presses the pushed and pulled concrete, so that the concrete is contacted with the ground more tightly; the grinding assembly is used for grinding the surface of the concrete to enable the surface of the concrete to be smoother, so that surface leveling is completed; the staff of being convenient for carries out the surface more and makes level, improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of a concrete surface leveling device according to an embodiment of the present application.

Fig. 2 is a bottom view of a concrete surface leveling device according to an embodiment of the present application.

Description of reference numerals: 1. a threaded rod; 2. a support plate; 21. a chute; 22. a stabilizing plate; 23. a bearing plate; 24. a guide bar; 3. a push-pull assembly; 31. dialing a plate; 32. a first slider; 4. paving and pressing the assembly; 41. a drum; 42. a second slider; 5. polishing the assembly; 51. a screw rod; 52. grinding blocks; 53. a third slider; 54. a guide plate; 55. a guide groove; 6. a first driving member; 7. a second driving member; 8. and a third driving member.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses concrete surface leveling device. Referring to fig. 1, a concrete surface leveling device includes threaded rod 1 and two backup pads 2, two backup pads 2 that are parallel to each other set up relatively, there is the interval between two backup pads 2, and two relative sides of two backup pads 2 are seted up respectively and are had horizontally spout 21, two spout 21's position is corresponding, the both ends of horizontally threaded rod 1 are rotated and are connected in one of them backup pad 2, the length direction of backup pad 2 is on a parallel with the length direction of threaded rod 1, along the moving direction of leveling device during operation, the cover is equipped with grinding component 5 in proper order on the threaded rod 1, spread and press subassembly 4 and push away group subassembly 3, spread and press subassembly 4 and grinding component 5 and equally divide do not sliding connection in spout 21, push away group subassembly 3, spread and press subassembly 4 and grinding component 5 and all be located between two backup pads 2. Placing concrete on one side, far away from the paving and pressing component 4, of the pushing and pulling component 3, rotating the threaded rod 1, enabling the pushing and pulling component 3, the paving and pressing component 4 and the polishing component 5 to approach towards the direction of the concrete, and pushing and pulling the concrete by the pushing and pulling component 3; the spreading and pressing component 4 spreads and presses the pushed and pulled concrete, so that the concrete is contacted with the ground more tightly; the grinding component 5 is used for grinding the concrete surface, so that the concrete surface is more smooth, and the surface leveling is completed.

Referring to fig. 1, two stabilizing plates 22 are fixedly connected to opposite sides of the two supporting plates 2, the two stabilizing plates 22 are respectively close to two sides of the supporting plates 2, and a structure formed between the supporting plates 2 and the stabilizing plates 22 is in a shape of a Chinese character 'kou'. Two ends of the threaded rod 1 are respectively connected to the opposite side surfaces of the two stabilizing plates 22 in a rotating mode, and the threaded rod 1 is close to one of the supporting plates 2.

Referring to fig. 1, the pushing and pulling assembly 3 includes a pulling plate 31 and two first sliding blocks 32, the first sliding blocks 32 are adapted to the sliding grooves 21, one of the first sliding blocks 32 is slidably connected to one of the sliding grooves 21, the other first sliding block 32 is slidably connected to the other sliding groove 21, one of the first sliding blocks 32 is sleeved on and threadedly connected to the threaded rod 1, two opposite side edges of the pulling plate 31 are respectively and fixedly connected to opposite side surfaces of the two first sliding blocks 32, and the bottom of the pulling plate 31 is abutted to the surface of concrete. When the threaded rod 1 is rotated, the first slide block 32 slides in the slide groove 21 along with the threaded rod 1, and the poking plate 31 moves in the horizontal direction, so that the concrete is poked.

Referring to fig. 1, the paving and pressing assembly 4 includes a roller 41 and two second sliders 42, the second sliders 42 are adapted to the sliding grooves 21, one of the second sliders 42 is slidably connected to one of the sliding grooves 21, the other second slider 42 is slidably connected to the other sliding groove 21, one of the second sliders 42 is sleeved on and threadedly connected to the threaded rod 1, one of the side surfaces of the second slider 42 connected to the threaded rod 1 is fixedly connected with a first driving member 6, a space exists between the bottom of the first driving member 6 and the ground, an output shaft of the first driving member 6 is connected to one of the ends of a rotating shaft of the roller 41 through a coupling, the other end of the rotating shaft of the roller 41 is rotatably connected to the side surface of the second slider 42 far away from the threaded rod 1, the bottom of the roller 41 abuts against the surface of concrete, and the lowest point of the roller 41 and the. The first driving piece 6 is driven, the roller 41 rotates, the threaded rod 1 rotates, the second sliding block 42 slides in the sliding groove 21 along with the threaded rod 1, and the rotating roller 41 moves in the horizontal direction, so that the spread concrete is further paved, the concrete is more firmly contacted with the ground, and the surface of the concrete is further leveled.

Referring to fig. 1 and 2, the grinding assembly 5 includes a screw 51, two grinding blocks 52 and two third sliding blocks 53, the third sliding blocks 53 are adapted to the sliding grooves 21, one of the third sliding blocks 53 is slidably connected to one of the sliding grooves 21, the other third sliding block 53 is slidably connected to the other sliding groove 21, one of the third sliding blocks 53 is sleeved on and threadedly connected to the threaded rod 1, along the moving direction of the leveling device during operation, the third sliding block 53, the second sliding block 42 and the first sliding block 32 are sequentially threadedly connected to the threaded rod 1, the tops of the two third sliding blocks 53 are fixedly connected to a horizontal guide plate 54, one side surface of the third sliding block 53 connected to the threaded rod 1 is fixedly connected to a second driving member 7, a gap exists between the bottom of the second driving member 7 and the ground, the output shaft of the second driving member 7 is connected to one end of the screw 51 through a coupler, the other end of the screw 51 is rotatably connected to the side surface of the third sliding block, the two grinding blocks 52 are sleeved and in threaded connection with the screw rod 51, a space exists between the two grinding blocks 52, the bottoms of the grinding blocks 52 are abutted to the surface of concrete, and the bottoms of the grinding blocks 52 and the lowest point of the roller 41 are on the same horizontal plane. The bottom of the guide plate 54 is provided with a guide groove 55, two ends of the guide groove 55 are respectively close to the corresponding third sliding blocks 53, the guide groove 55 is matched with the polishing block 52, and the top of the polishing block 52 is slidably connected in the guide groove 55. The guide groove 55 is used to define the motion track of the sanding block 52, so that the sanding block 52 moves only in the horizontal direction without being turned over. The second driving piece 7 is driven, the screw rod 51 rotates, and the grinding block 52 moves along with the screw rod in the horizontal direction, so that the concrete surface is ground, and the concrete surface is smoother. The third sliding block 53 slides in the sliding groove 21 along with the rotation of the threaded rod 1; the sanding block 52 moves in the length direction of the threaded rod 1 and also moves in the length direction of the screw rod 51, so that the movement range of the sanding block 52 is wider.

Referring to fig. 1, two threads with opposite directions are provided on a screw rod 51, and two polishing blocks 52 are respectively provided on the two threads. The second driving piece 7 is driven, the screw rod 51 rotates along with the second driving piece, and the polishing blocks 52 are close to or far away from the screw rod 51 simultaneously along with the rotation of the screw rod 51, so that the concrete is polished.

Referring to fig. 1 and 2, the side face, far away from the threaded rod 1, of the stabilizing plate 22 close to the polishing assembly 5 is fixedly connected with a bearing plate 23, a space exists between the bottom of the bearing plate 23 and the ground, the top of the bearing plate 23 is fixedly connected with a third driving piece 8, and an output shaft of the third driving piece 8 is connected with one end, close to the polishing assembly 5, of the threaded rod 1 through a coupler. The third driving piece 8 is driven, the threaded rod 1 rotates, and the first sliding block 32, the second sliding block 42 and the third sliding block 53 connected to the threaded rod 1 displace along with the threaded rod, so that corresponding parts are driven to displace, the operation of workers is further facilitated, and the working efficiency is improved.

Referring to fig. 2, in order to further limit the sliding tracks of the first slider 32, the second slider 42 and the third slider 53, two opposite side surfaces of the two stabilizing plates 22 are fixedly connected with a horizontal guide rod 24, the guide rod 24 is located on one side of the stabilizing plate 22 away from the threaded rod 1, and the guide rod 24 sequentially penetrates through the third slider 53, the second slider 42 and the first slider 32 along the moving direction of the leveling device during operation.

Referring to fig. 1, the first slider 32, the second slider 42, and the third slider 53 have a horizontal distance therebetween, thereby reducing the number of collisions between the respective members.

Referring to fig. 1, in the present embodiment, the first driving member 6, the second driving member 7, and the third driving member 8 are servo motors. The second driving piece 7 is driven, and the worker can control the screw rod 51 to rotate forwards or backwards according to the requirement, so that the grinding block 52 can reciprocate on the screw rod 51.

The implementation principle of the concrete surface leveling device in the embodiment of the application is as follows: placing concrete on one side, far away from the paving and pressing component 4, of the pushing and pulling component 3, rotating the threaded rod 1, enabling the pushing and pulling component 3, the paving and pressing component 4 and the polishing component 5 to approach towards the direction of the concrete, and pushing and pulling the concrete by the pushing and pulling component 3; the spreading and pressing component 4 spreads and presses the pushed and pulled concrete, so that the concrete is contacted with the ground more tightly; the grinding component 5 grinds the surface of the concrete to enable the surface of the concrete to be more flat, so that surface leveling is completed; through the means, the surface leveling is more convenient for workers, and the working efficiency is improved.

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. The utility model provides a concrete surface is looked for paper-back edition and is put which characterized in that: including threaded rod (1) and two backup pad (2), each other is two that are parallel backup pad (2) sets up relatively, and its two relative sides has seted up spout (21) respectively, horizontally threaded rod (1) rotates to be connected in one of them backup pad (2), along the direction of movement of leveling device during operation, threaded rod (1) is gone up in proper order to overlap and is equipped with polishing subassembly (5) for polishing the concrete surface, is used for spreading to press spreading of concrete to press subassembly (4) and is used for pushing away of dialling the concrete and dial subassembly (3), just it equallys divide do sliding connection in two spout (21) to push away the both ends of dialling subassembly (3), spread the both ends of pressing subassembly (4) and the both ends of polishing subassembly (5).

2. A concrete surface leveling device as defined in claim 1 wherein: the pushing and pulling assembly (3) comprises a pulling plate (31) and two first sliding blocks (32), the two first sliding blocks (32) are respectively connected to the two sliding grooves (21) in a sliding mode, one first sliding block (32) is connected to the threaded rod (1) in a threaded mode, two side edges of the pulling plate (31) are respectively fixedly connected to the opposite side faces of the two first sliding blocks (32), and the bottom of the pulling plate (31) is abutted to the surface of concrete.

3. A concrete surface leveling device as defined in claim 1 wherein: the paving and pressing assembly (4) comprises a roller (41) and two second sliding blocks (42), the two second sliding blocks (42) are respectively connected to the two sliding grooves (21) in a sliding mode, one second sliding block (42) is connected to the threaded rod (1) in a threaded mode, two ends of the roller (41) are respectively connected to the opposite side faces of the two second sliding blocks (42) in a rotating mode, and the bottom of the roller (41) is abutted to the surface of concrete.

4. A concrete surface leveling device according to claim 3 wherein: one side surface of the second sliding block (42) is fixedly connected with a first driving part (6), and an output shaft of the first driving part (6) is connected with one end of the roller (41) through a coupler.

5. A concrete surface leveling device as defined in claim 1 wherein: the polishing assembly (5) comprises a screw rod (51), two polishing blocks (52) and two third sliding blocks (53), the two third sliding blocks (53) are respectively connected to the two sliding grooves (21) in a sliding manner, one of the third sliding blocks (53) is connected to the threaded rod (1) in a threaded manner, one side surface of the third sliding block (53) is fixedly connected with a second driving piece (7), an output shaft of the second driving piece (7) is connected with one end of the screw rod (51) through a coupler, the other end of the screw rod (51) is rotatably connected to the third sliding block (53) far away from the threaded rod (1), the two polishing blocks (52) are connected to the screw rod (51) in a threaded manner, the tops of the two third sliding blocks (53) are fixedly connected with a horizontal guide plate (54), the bottom of the guide plate (54) is provided with a horizontal guide groove (55), and the polishing blocks (52) are connected to the guide groove (55, the bottom of the grinding block (52) is abutted against the surface of concrete.

6. The concrete surface leveling device of claim 5, wherein: two sections of threads in opposite directions are arranged on the screw rod (51), and the two grinding blocks (52) are respectively positioned on the two sections of threads.

7. A concrete surface leveling device as defined in claim 1 wherein: two sides opposite to the supporting plate (2) are fixedly connected with two stabilizing plates (22), the two stabilizing plates (22) are respectively close to two sides of the supporting plate (2), and two ends of the threaded rod (1) are respectively connected to the sides opposite to the two stabilizing plates (22) in a rotating mode.

8. The concrete surface leveling device of claim 7, wherein: one of the two fixing plates (22) is fixedly connected with a bearing plate (23) on the side surface, a third driving piece (8) is fixedly connected with the top of the bearing plate (23), and an output shaft of the third driving piece (8) is connected with one end of the threaded rod (1) through a coupler.