Water conservancy construction slope protection trowelling device

Abstract

The utility model relates to the technical field of slope protection construction, and discloses a water conservancy construction slope protection trowelling device which comprises a movable base, the upper side of the movable base is fixedly connected with a hydraulic cylinder, the upper side wall of the hydraulic cylinder is fixedly connected with a lifting seat, and the left side wall of the lifting seat is fixedly connected with a rotating rod through a support. The front side wall of the support is fixedly connected with a first motor, the output end of the first motor penetrates through the side wall of the support and is fixedly connected with a rotating rod, and the lower end of the rotating rod is fixedly connected with a working box. According to the slope protection leveling device, when the slope protection leveling device is used for leveling a slope protection, the roller body can be automatically adjusted to move according to use requirements, the movement of the roller body is large, the working range of the leveling device is widened, and after the roller body is used for a long time, the roller body can be conveniently and rapidly taken out and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection construction, in particular to a slope protection leveling device for water conservancy construction. Background Art

[0002] Slope protection refers to the general term for various paving and planting done on the slope surface to prevent the slope from being eroded. In the river section where the bridge is located, the concave bank of the river bank is eroded by the water flow year by year, which will cause the river bank to collapse continuously. In order to protect the safety of bridges and embankments, protective buildings must be built on the concave bank. In addition, when the river flow direction changes due to the construction of the bridge, the river bank is eroded and endangers farmland and villages, protective buildings must also be built on the river bank. There are two forms of bank protection: direct protection and indirect protection. When building the slope protection, the slope of the slope protection will be repaired and leveled to reduce the damage to the slope protection caused by water erosion.

[0003] The patent with the patent authorization announcement number CN 214005647 U proposes an adjustable angle slope protection and leveling device for water conservancy construction, including a base, a lifting platform, a third hydraulic cylinder and a flattener, wherein the upper side of the base is fixedly connected with a first hydraulic cylinder, the inner center of the base is fixedly installed with a motor by bolts, the lower end of the lifting platform is fixedly connected with a first hydraulic rod by bolts, the lower side of the left end of the lifting platform is fixedly installed with a support rod by bolts, the inner side of the lifting platform is fixedly installed with a second hydraulic cylinder by bolts, the lower side of the third hydraulic cylinder is fixedly installed with a third hydraulic rod, the upper end of the flattener is fixedly connected with a third hydraulic rod by bolts, and the inner side of the flattener is fixedly connected with a third rotating shaft. The adjustable angle slope protection and leveling device for water conservancy construction can quickly level the slope of the slope protection, and does not require workers to manually level the slope of the slope protection, and can be adjusted to correspond to different slope protection angles, so as to adapt to different slope protection.

[0004] When the existing slope protection leveling device is in use, the hydraulic cylinder drives the roller to move to level the slope protection of different heights. Since the stroke of the hydraulic cylinder is short, the working position of the roller is limited, which affects the working performance of the leveling device. Utility Model Content

[0005] The utility model aims to solve the problem that in the prior art, when the slope protection and leveling device is in use, a hydraulic cylinder drives a roller to move to level the slope protections of different heights, and the working performance of the leveling device is affected due to the short stroke of the hydraulic cylinder and the limited working position of the roller. A slope protection and leveling device for water conservancy construction is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A water conservancy construction slope protection and smoothing device comprises a mobile base, the upper side of the mobile base is fixedly connected to a hydraulic cylinder, the upper side wall of the hydraulic cylinder is fixedly connected to a lifting seat, the left side wall of the lifting seat is fixedly connected to a rotating rod through a bracket, the front side wall of the bracket is fixedly connected to a first motor, the output end of the first motor passes through the side wall of the bracket and is fixedly connected to the rotating rod, the lower end of the rotating rod is fixedly connected to a working box, the inner wall of the working box is rotatably connected to a threaded rod, the lower side wall of the working box is fixedly connected to a second motor, the output end of the second motor passes through the side wall of the working box and is fixedly connected to the threaded rod, the rod wall of the threaded rod is threadedly sleeved with a threaded barrel, the lower side wall of the threaded barrel is fixedly connected to a guide plate, and the lower side wall of the guide plate is fixedly connected to a road roller assembly.

[0008] Preferably, the roller assembly includes a connecting frame, the upper side wall of the connecting frame is rotatably connected to a rotating circle, a moving rod is inserted in the rotating circle, the lower inner wall of the connecting frame is rotatably connected to a connecting shaft, and the connecting shaft and the moving rod are fixedly connected to square tubes at opposite ends, square columns are inserted in two of the square tubes, and the two square columns are fixedly connected to the same roller body at opposite ends, and the upper side wall of the connecting frame fixes the upper end of the moving rod through a positioning assembly.

[0009] Preferably, the positioning assembly includes a vertical box fixedly connected to the upper side wall of the connecting frame, the inner wall of the vertical box is rotatably connected with a threaded pin, the rod wall threaded sleeve of the threaded pin is provided with a threaded sleeve, the right side wall of the threaded sleeve is fixedly connected to a square plate through a bracket, and the lower side wall of the square plate is rotatably connected with a cover sleeve.

[0010] Preferably, the upper end of the threaded pin extends out of the vertical box, and the fixing sleeve is provided with a connecting ring, the side wall of the connecting ring is plugged with two locating pins, the upper side wall of the vertical box is provided with two locating grooves matching the locating pins, the upper ends of the two locating pins are fixedly connected to the same pull ring, a plurality of springs are fixedly connected between the pull ring and the connecting ring, and the upper side wall of the pull ring is fixedly connected to a handle.

[0011] Preferably, a positioning slide is fixedly connected to the left side wall of the threaded cylinder, and a positioning groove matching the positioning slide is formed on the inner wall of the working box.

[0012] Preferably, square plates are fixedly connected to the left and right sides of the moving rod, and the inner wall of the rotating circle is provided with square grooves matching the square plates.

[0013] Compared with the prior art, the utility model provides a water conservancy construction slope protection and leveling device, which has the following beneficial effects:

[0014] 1. The hydraulic construction slope protection smoothing device, through the arranged mobile base, hydraulic cylinder, lifting seat, rotating rod, first motor, working box, threaded rod, second motor, threaded cylinder, and guide plate, can automatically adjust the roller body to move according to the use requirements when the slope protection is smoothed by the smoothing device, and the movement of the roller body is large, thereby improving the working range of the smoothing device.

[0015] 2. The water conservancy construction slope protection and leveling device can conveniently and quickly take out the roller body and replace the roller body after the roller body has been used for a long time through the vertical box, threaded pin, threaded sleeve, square plate, cover sleeve, connecting ring, positioning pin and pull ring.

[0016] Moreover, the parts not involved in the device are the same as the prior art or can be implemented by the prior art. The utility model can automatically adjust the roller body to move according to the use requirements when using the leveling device to level the slope protection, and the movement of the roller body is large, which improves the working range of the leveling device and can quickly and conveniently take out the roller body and replace it after the roller body has been used for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a water conservancy construction slope protection and leveling device proposed by the utility model;

[0018] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0019] Figure 3 for Figure 2 Schematic diagram of the enlarged portion B.

[0020] In the figure: 1. moving base; 2. hydraulic cylinder; 3. lifting seat; 4. rotating rod; 5. first motor; 6. working box; 7. threaded rod; 8. second motor; 9. threaded cylinder; 10. guide plate; 11. connecting frame; 12. rotating circle; 13. moving rod; 14. square cylinder; 15. square column; 16. roller body; 17. vertical box; 18. threaded pin; 19. threaded sleeve; 20. square plate; 21. cover sleeve; 22. connecting ring; 23. positioning pin; 24. pull ring; 25. positioning slide plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-3A water conservancy construction slope protection and leveling device comprises a mobile base 1, a hydraulic cylinder 2 is fixedly connected to the upper side of the mobile base 1, a lifting seat 3 is fixedly connected to the upper side wall of the hydraulic cylinder 2, a rotating rod 4 is fixedly connected to the left side wall of the lifting seat 3 through a bracket, a first motor 5 is fixedly connected to the front side wall of the bracket, an output end of the first motor 5 passes through the side wall of the bracket and is fixedly connected to the rotating rod 4, a working box 6 is fixedly connected to the lower end of the rotating rod 4, a threaded rod 7 is rotatably connected to the inner wall of the working box 6, a second motor 8 is fixedly connected to the lower side wall of the working box 6, an output end of the second motor 8 passes through the side wall of the working box 6 and is fixedly connected to the threaded rod 7, a threaded sleeve is provided on the rod wall of the threaded rod 7, a guide plate 10 is fixedly connected to the lower side wall of the threaded cylinder 9, and a roller assembly is fixedly connected to the lower side wall of the guide plate 10.

[0023] The roller assembly includes a connecting frame 11, the upper side wall of the connecting frame 11 is rotatably connected to a rotating circle 12, a moving rod 13 is inserted in the rotating circle 12, the lower inner wall of the connecting frame 11 is rotatably connected to a connecting shaft, and the connecting shaft and the moving rod 13 are fixedly connected to a square tube 14 at one opposite section, square columns 15 are inserted in the two square tubes 14, and the two square columns 15 are fixedly connected to the same roller body 16 at one opposite end. The upper side wall of the connecting frame 11 fixes the upper end of the moving rod 13 through a positioning assembly, and the slope protection can be automatically smoothed.

[0024] The positioning assembly includes a vertical box 17 fixedly connected to the upper side wall of the connecting frame 11, the inner wall of the vertical box 17 is rotatably connected with a threaded pin 18, the rod wall thread sleeve of the threaded pin 18 is provided with a threaded sleeve 19, the right side wall of the threaded sleeve 19 is fixedly connected with a square plate 20 through a bracket, and the lower side wall of the square plate 20 is rotatably connected with a cover sleeve 21, so that the roller body can be taken out quickly and conveniently for replacement after long-term use.

[0025] The upper end of the threaded pin 18 extends out of the vertical box 17, and a connecting ring 22 is fixedly provided on the fixed sleeve. Two locating pins 23 are inserted into the side wall of the connecting ring 22. The upper side wall of the vertical box 17 is provided with two locating grooves matching the locating pins 23. The upper ends of the two locating pins 23 are fixedly connected to the same pull ring 24. A plurality of springs are fixedly connected between the pull ring 24 and the connecting ring 22. A handle is fixedly connected to the upper side wall of the pull ring 24, which can press the roller body.

[0026] The left side wall of the threaded barrel 9 is fixedly connected with a positioning slide plate 25, and the inner wall of the working box 6 is provided with a positioning slot that matches the positioning slide plate 25, so as to prevent the threaded barrel 9 from rotating and enable the threaded barrel 9 to move up and down only in the vertical direction.

[0027] The left and right sides of the moving rod 13 are fixedly connected with square plates 20 , and the inner wall of the rotating circle 12 is provided with square grooves matching the square plates 20 , thereby improving the stability of the moving rod 13 in moving up and down.

[0028] In the utility model, when in use, the device is moved to a suitable position, and then the roller body 16 is moved to a suitable position by moving the base 1, and then the first motor 5 is started to work, and the first motor 5 drives the working box 6 and the shaft body 16 to move to a suitable angle. When it is necessary to smooth different positions of the slope protection, the operator controls the second motor 8 to work through an external button, and the second motor 8 drives the threaded rod 7 to rotate, and drives the threaded cylinder 9 to move through the threaded cooperation, and the threaded cylinder 9 drives the roller body 16 to move to a suitable position through the guide plate 10 to smooth the designated position.

Claims

1. A water conservancy construction slope protection and leveling device, comprising a mobile base (1), characterized in that: The upper side of the movable base (1) is fixedly connected to a hydraulic cylinder (2), the upper side wall of the hydraulic cylinder (2) is fixedly connected to a lifting seat (3), the left side wall of the lifting seat (3) is fixedly connected to a rotating rod (4) through a bracket, the front side wall of the bracket is fixedly connected to a first motor (5), the output end of the first motor (5) passes through the side wall of the bracket and is fixedly connected to the rotating rod (4), the lower end of the rotating rod (4) is fixedly connected to a working box (6), the inner wall of the working box (6) is rotatably connected to a threaded rod (7), the lower side wall of the working box (6) is fixedly connected to a second motor (8), the output end of the second motor (8) passes through the side wall of the working box (6) and is fixedly connected to the threaded rod (7), the rod wall of the threaded rod (7) is threadedly sleeved with a threaded barrel (9), the lower side wall of the threaded barrel (9) is fixedly connected to a guide plate (10), and the lower side wall of the guide plate (10) is fixedly connected to a road roller assembly.

2. A water conservancy construction slope protection and leveling device according to claim 1, characterized in that: The roller assembly comprises a connecting frame (11), the upper side wall of the connecting frame (11) is rotatably connected to a rotating circle (12), a moving rod (13) is inserted into the rotating circle (12), a connecting shaft is rotatably connected to the lower inner wall of the connecting frame (11), and a square tube (14) is fixedly connected to the connecting shaft and the moving rod (13) at one opposite section, square columns (15) are inserted into the two square tubes (14), and the two square columns (15) are fixedly connected to the same roller body (16) at one opposite end, and the upper side wall of the connecting frame (11) fixes the upper end of the moving rod (13) through a positioning assembly.

3. A water conservancy construction slope protection and leveling device according to claim 2, characterized in that: The positioning assembly comprises a vertical box (17) fixedly connected to the upper side wall of the connection frame (11); a threaded pin (18) is rotatably connected to the inner wall of the vertical box (17); a threaded sleeve (19) is threadedly sleeved on the rod wall of the threaded pin (18); a square plate (20) is fixedly connected to the right side wall of the threaded sleeve (19) via a bracket; and a cover sleeve (21) is rotatably connected to the lower side wall of the square plate (20).

4. A water conservancy construction slope protection and leveling device according to claim 3, characterized in that: The upper end of the threaded pin (18) extends out of the vertical box (17), and the fixed sleeve is provided with a connecting ring (22), the side wall of the connecting ring (22) is plugged with two positioning pins (23), the upper side wall of the vertical box (17) is provided with two positioning grooves matching the positioning pins (23), the upper ends of the two positioning pins (23) are fixedly connected with the same pull ring (24), a plurality of springs are fixedly connected between the pull ring (24) and the connecting ring (22), and the upper side wall of the pull ring (24) is fixedly connected with a handle.

5. A water conservancy construction slope protection and leveling device according to claim 4, characterized in that: A positioning slide plate (25) is fixedly connected to the left side wall of the threaded cylinder (9), and a positioning slide groove matching the positioning slide plate (25) is provided on the inner wall of the working box (6).

6. A water conservancy construction slope protection and leveling device according to claim 5, characterized in that: The left and right sides of the moving rod (13) are both fixedly connected with square plates (20), and the inner wall of the rotating circle (12) is provided with a square groove matching the square plate (20).

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