CN211057727U

CN211057727U - Ditch concrete levels device

Info

Publication number: CN211057727U
Application number: CN201921802183.3U
Authority: CN
Inventors: 刘具斌; 阳鹏军; 罗检平
Original assignee: Hunan Ruida Engineering Construction Co ltd
Current assignee: Hunan Ruida Engineering Construction Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-21
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a ditch concrete levels device, the technical field who relates to hydraulic engineering equipment, the manual work hand-held handle promotes levelling machine and moves the flattening that carries out the concrete on the concrete has been solved, the problem that wastes time and energy, it includes the curb plate, a pedestal, base sliding connection is on the curb plate, the curb plate is placed in the both sides of concrete road, the upper end fixedly connected with straight-tooth of base, sliding connection has the connecting plate on the lateral wall of base, the upper end fixedly connected with fixed plate of connecting plate, it is connected with the pivot to rotate between the fixed plate, the end of pivot has the gear in the upper end meshing of straight-tooth, be provided with drive arrangement in the middle of the pivot, the bottom of connecting plate is provided. The utility model discloses have the effect that can carry out automatic leveling to concrete layer.

Description

Ditch concrete levels device

Technical Field

The utility model belongs to the technical field of hydraulic engineering's technique and specifically relates to a ditch concrete levels device is related to.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.

As shown in figure 6, the existing leveling machine is time-consuming and labor-consuming, and has a space for improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ditch concrete that can carry out automatic leveling to concrete layer levels device.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

The utility model provides a ditch concrete levels device, includes curb plate, base sliding connection is on the curb plate, the curb plate is placed in the both sides of concrete road, the upper end fixedly connected with straight-tooth of base, sliding connection has the connecting plate on the lateral wall of base, the upper end fixedly connected with fixed plate of connecting plate, it is connected with the pivot to rotate between the fixed plate, the end of pivot in the upper end meshing of straight-tooth has the gear, be provided with drive arrangement in the middle of the pivot, the bottom of connecting plate is provided with the leveling piece.

Through adopting above-mentioned technical scheme, drive the pivot through drive arrangement and rotate and make the gear rotate on the straight-teeth to drive the connecting plate and remove, drive the flattening piece and carry out flattening work in the concrete upper end, have the effect that can carry out automatic flattening to the concrete layer.

The utility model discloses further set up to: the driving device comprises a first bevel gear, a second bevel gear and a motor, wherein the first bevel gear is fixedly sleeved in the middle of the rotating shaft and meshed with the second bevel gear, and one end, far away from the rotating shaft, of the second bevel gear is fixedly connected with the motor.

Through adopting above-mentioned technical scheme, drive two rotations of bevel gear through the motor for bevel gear rotates, drives the pivot and rotates, drives gear revolve, makes the connecting plate remove on the base, thereby makes the compression roller remove in the concrete upper end and carries out the flattening.

The utility model discloses further set up to: the connecting position of the first bevel gear and the second bevel gear is located on the connecting plate and fixedly connected with a sealing box, and the rotating shaft rotates to penetrate through the outer wall of the sealing box.

Through adopting above-mentioned technical scheme, can avoid bevel gear one and bevel gear two to expose in the air through the seal box and cause the condition that debris pile up and make transmission efficiency reduce to take place.

The utility model discloses further set up to: the side wall of the base is provided with a sliding groove, the connecting plate is connected in the sliding groove in a sliding mode, one end, close to the bottom of the sliding groove, of the connecting plate is fixedly connected with a ball, and the ball abuts against the bottom of the sliding groove.

Through adopting above-mentioned technical scheme, can avoid the gyro wheel to remove out the straight-tooth in the spout through connecting plate sliding connection, can reduce the frictional force of connecting plate in the spout through the ball, avoid the too big condition that leads to being difficult to remove of friction to take place.

The utility model discloses further set up to: level and smooth piece including connecting the platform, connect platform fixed connection in the bottom of connecting plate, connect platform parallel arrangement two, the bottom of connecting the platform is rotated and is connected with the sleeve pipe, sleeve pipe internal thread connection has the threaded rod, the terminal fixedly connected with fixed station of threaded rod, it is connected with the compression roller to rotate between the fixed station.

Through adopting above-mentioned technical scheme, can be with the concrete flattening through the compression roller, through the height of rotating the sleeve pipe and adjusting the compression roller, improved work efficiency.

The utility model discloses further set up to: the upper end fixedly connected with guide rail of curb plate, base sliding connection in on the guide rail.

Through adopting above-mentioned technical scheme, can convenient base through the guide rail remove on the curb plate.

The utility model discloses further set up to: the base is kept away from one side end fixedly connected with scraper blade of motor, the scraper blade is kept away from the one end fixedly connected with brush of base, the brush butt in the upper end of guide rail.

Through adopting above-mentioned technical scheme, can be with the concrete debris clean up on the guide rail through scraper blade and brush, avoid debris to make the base card die the condition that leads to the unable removal of base on the guide rail and take place.

The utility model discloses further set up to: the side fixedly connected with backup pad of base, the bottom fixedly connected with pneumatic cylinder of backup pad, the bottom fixedly connected with brace table of pneumatic cylinder.

Through adopting above-mentioned technical scheme, make a supporting bench butt subaerial through the pneumatic cylinder extension in the backup pad for the base breaks away from the guide rail, has avoided the flattening piece to lead to the base skew when removing, has improved the smooth work efficiency of concrete.

To sum up, the utility model discloses a beneficial technological effect does:

1. The ditch concrete leveling device of the utility model can automatically level the concrete surface, save manpower and improve the working efficiency;

2. The ditch concrete leveling device has the effect of simple operation;

3. The utility model discloses ditch concrete levels the device and has the condition that can avoid on the guide rail extrusion debris to cause the unable removal of base to take place.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a schematic view of direction a in fig. 2.

Fig. 4 is a rear view of the present invention.

Fig. 5 is a cross-sectional view taken along line B in fig. 4.

Fig. 6 is a prior art diagram.

In the figure, 1, side plate; 2. a base; 3. a guide rail; 4. straight teeth; 5. a gear; 6. a rotating shaft; 7. a fixing plate; 8. a sealing box; 9. a connecting table; 10. a sleeve; 11. a threaded rod; 12. a fixed table; 13. a compression roller; 14. a connecting plate; 15. a motor; 16. a second bevel gear; 17. a first bevel gear; 18. a squeegee; 19. a brush; 20. a leveling member; 21. a drive device; 22. a support plate; 23. a hydraulic cylinder; 24. a support table; 25. a chute; 26. and a ball.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, for the utility model discloses a ditch concrete levels device, including

curb plate

1, 2 sliding connection of base are on curb plate 1, and the upper end fixedly connected with straight-teeth 4 of base 2, sliding connection have connecting plate 14 between the base 2, and the upper end fixedly connected with fixed plate 7 of connecting plate 14 rotates between the fixed plate 7 and wears to be equipped with pivot 6. The end of the rotating shaft 6 is fixedly connected with a gear 5 at the upper end of the straight tooth 4, and the gear 5 is meshed with the straight tooth 4. The middle of the rotating shaft 6 is provided with a driving device 21, and the bottom end of the connecting plate 14 is provided with a leveling piece 20. The driving device 21 drives the rotating shaft 6 to rotate so that the connecting plate 14 slides on the base 2, and drives the leveling member 20 to level the concrete on the upper end of the concrete layer.

The driving device 21 includes a first bevel gear 17, a second bevel gear 16, and a motor 15. The motor 15 is preferably y2-280s-6 in type, and the gear 5 is driven to reciprocate on the straight teeth 4 by controlling the motor 15 to rotate forwards and backwards. The first bevel gear 17 is sleeved in the middle of the rotating shaft 6, the second bevel gear 16 is meshed with the first bevel gear 17, and one end, far away from the rotating shaft 6, of the second bevel gear 16 is fixedly connected with the motor 15. A sealing box 8 is fixedly sleeved at the joint of the first bevel gear 17 and the second bevel gear 16. The rotating shaft 6 is rotatably arranged through the side wall of the seal box 8. A sliding groove 25 (see fig. 5) is formed in a side wall of the base 2, the connecting plate 14 is slidably connected to the sliding groove 25 (see fig. 5), and the thickness of the sliding groove 25 (see fig. 5) is larger than that of the connecting plate 14. A ball 26 (see fig. 5) is fixedly connected to one end of the link plate 14 facing the bottom of the chute 25 (see fig. 5), and the ball 26 (see fig. 5) abuts against the bottom of the chute 25 (see fig. 5).

Referring to fig. 1 and 4, the leveling member 20 includes a connecting table 9, a sleeve 10, a threaded rod 11, a fixing table 12 and a pressing roller 13, the connecting table 9 is fixedly connected to the bottom end of the connecting plate 14, the sleeve 10 is rotatably connected to the bottom end of the connecting table 9, the threaded rod 11 is in threaded connection with the sleeve 10, the bottom end of the threaded rod 11 is fixedly connected to the fixing table 12, and the pressing roller 13 is rotatably connected between the fixing tables 12. The upper end of the side plate 1 is fixedly connected with a guide rail 3, and the base 2 is connected to the guide rail 3 in a sliding manner.

Referring to fig. 3 and 4, a scraper 18 is fixedly connected to a side of the base 2 away from the motor 15, a brush 19 is fixedly connected to a side of the scraper 18 away from the base 2, and the brush 19 abuts against an upper end of the guide rail 3. Fixedly connected with backup pad 22 on the lateral wall that connecting plate 14 was kept away from to base 2, the bottom fixedly connected with pneumatic cylinder 23 of backup pad 22, pneumatic cylinder 23 towards the end fixedly connected with brace table 24 that stretches out on ground. The hydraulic cylinder 23 is preferably sd01 in size.

The implementation principle of the embodiment is as follows: the user is through placing curb plate 1 in concrete layer's both ends, through placing base 2 on guide rail 3 of curb plate 1 upper end, thereby drives two 16 rotations of bevel gear through motor 15 and makes pivot 6 rotate through bevel gear 17 and drive gear 5 and rotate on straight-tooth 4 for connecting plate 14 moves along spout 25, and further drive compression roller 13 supports tight concrete layer and levels the concrete layer.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a trench concrete levels device, includes curb plate (1), base (2), its characterized in that: base (2) sliding connection is on curb plate (1), place in the both sides of concrete road curb plate (1), the upper end fixedly connected with straight-tooth (4) of base (2), sliding connection has connecting plate (14) on the lateral wall of base (2), the upper end fixedly connected with fixed plate (7) of connecting plate (14), it is connected with pivot (6) to rotate between fixed plate (7), the end of pivot (6) in the upper end meshing of straight-tooth (4) has gear (5), be provided with drive arrangement (21) in the middle of pivot (6), the bottom of connecting plate (14) is provided with flattening piece (20).

2. The trench concrete grading device of claim 1, wherein: the driving device (21) comprises a first bevel gear (17), a second bevel gear (16) and a motor (15), the first bevel gear (17) is fixedly sleeved at the middle position of the rotating shaft (6), the first bevel gear (17) is meshed with the second bevel gear (16), and one end of the rotating shaft (6) far away from the second bevel gear (16) is fixedly connected with the motor (15).

3. The trench concrete grading device of claim 2, wherein: the connecting position of the first bevel gear (17) and the second bevel gear (16) is located on the connecting plate (14) and fixedly connected with a sealing box (8), and the rotating shaft (6) rotatably penetrates through the outer wall of the sealing box (8).

4. The trench concrete grading device of claim 1, wherein: the side wall of the base (2) is provided with a sliding groove (25), the connecting plate (14) is connected in the sliding groove (25) in a sliding mode, one end, close to the bottom of the sliding groove (25), of the connecting plate (14) is fixedly connected with a ball (26), and the ball (26) abuts against the bottom of the sliding groove (25).

5. The trench concrete grading device of claim 1, wherein: leveling member (20) are including connecting platform (9), connect platform (9) fixed connection in the bottom of connecting plate (14), connect platform (9) parallel arrangement has two, the bottom of connecting platform (9) is rotated and is connected with sleeve pipe (10), sleeve pipe (10) female connection has threaded rod (11), terminal fixedly connected with fixed station (12) of threaded rod (11), it is connected with compression roller (13) to rotate between fixed station (12).

6. The trench concrete grading device of claim 2, wherein: the upper end fixedly connected with guide rail (3) of curb plate (1), base (2) sliding connection in on guide rail (3).

7. The trench concrete grading device of claim 6, wherein: one side end fixedly connected with scraper blade (18) of motor (15) is kept away from in base (2), scraper blade (18) are kept away from the one end fixedly connected with brush (19) of base (2), brush (19) butt in the upper end of guide rail (3).

8. The trench concrete grading device of claim 1, wherein: the side fixedly connected with backup pad (22) of base (2), the bottom fixedly connected with pneumatic cylinder (23) of backup pad (22), the bottom fixedly connected with brace table (24) of pneumatic cylinder (23).