Highway high slope anchor rod and anchor cable driving operation device

Abstract

The utility model discloses an anchor rod and anchor cable driving operation device for a high slope of a road, and relates to the technical field of slope protection construction technologies. Comprising a carrier loader, the carrier loader advances at the slope top position of the high slope of the highway, a balance weight structure is arranged on one side of the carrier loader, a working platform and a recycling area for containing the working platform are arranged on the other side of the carrier loader, and the working platform descends towards the slope surface of the high slope of the highway from the recycling area; the recovery area is used for placing the working platform recovered from the slope surface of the high slope of the highway; and a lifting driving mechanism for driving the working platform to lift and move on the slope surface of the high slope of the highway is arranged on the carrier loader. The device is simple in structure, small in overall size and convenient and flexible to use, the construction platform is built in the mode that the working platform is driven to ascend and descend on the slope surface of the high slope of the road, the position of the construction platform is adjusted, and an anchor rod and anchor cable driving working platform suitable for the high slopes of different heights can be flexibly built; and construction, use and maintenance costs are low, and operation is efficient.

Description

Technical Field

[0001] This utility model relates to the field of slope protection construction technology, and in particular to a device for anchoring bolts and cables on high highway slopes. Background Technology

[0002] A slope can be broadly defined as a geological body on the Earth's surface that dips towards the air, mainly composed of the slope crest, slope face, slope toe, and a certain range of lower slope body. High highway slopes refer to soil slopes with a height greater than 20m and less than 100m, or rock slopes with a height greater than 30m and less than 100m. The slope height significantly impacts slope stability, making slope stability analysis and reinforcement engineering design crucial. Anchor bolts and cables are generally used for slope stabilization. Anchor bolt and cable installation requires gradual construction along the slope's direction. Due to the considerable height and length of highway high slopes, the construction workload is substantial, necessitating the use of specialized work platforms for auxiliary construction.

[0003] In the prior art, application number CN201821335999.5, patent title: Anchor Bolt and Anchor Cable Installation Device for High Slopes of Highways, includes a transverse track, a transverse trolley, a lifting track, and a working platform. The transverse track includes a main track set at the bottom of the high slope and secondary tracks spaced apart on the surface of the high slope. The transverse trolley is set on the main track and can move laterally along the main track. A lifting track corresponding to the high slope is provided at one end of the transverse trolley near the secondary track. The lifting track is movably connected to the secondary track and can move laterally along the secondary track under the drive of the transverse trolley. The working platform is set on the lifting track and can move up and down along the lifting track. This utility model, through the arrangement of the transverse track, transverse trolley, lifting track, and working platform, has a reasonable structure and is easy to use, reducing manpower, saving construction time, and improving construction efficiency. However, although the above technology builds a working platform on the high slope to assist construction to a certain extent, it still has the following shortcomings:

[0004] First, different high slopes have different heights, and the aforementioned patented technology cannot flexibly match the slope height to build the lifting track and working platform; second, in order to match the height of the high slope to build the lifting track and working platform, as well as the lateral track that moves on the slope, the overall structure of the device is large and complicated, resulting in high construction and maintenance costs.

[0005] Therefore, based on the above-mentioned technical problems, those skilled in the art urgently need to develop an anchor bolt and anchor cable installation device for high highway slopes. Utility Model Content

[0006] The purpose of this invention is to provide a road high slope anchoring and cable installation device that can be flexibly built to adapt to high slopes of different heights, and has low construction, use and maintenance costs and high operating efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] This utility model discloses a device for anchoring bolts and cables on high slopes of highways, comprising:

[0009] A transport vehicle travels at the top of a high slope of a highway. The transport vehicle has a counterweight structure on one side, a work platform on the other side, and a recovery area for placing the work platform. The work platform is lowered from the recovery area onto the slope of the high slope of the highway. The recovery area is used to hold the work platform retrieved from the slope of the high slope of the highway.

[0010] The transport vehicle is equipped with a lifting drive mechanism that drives the working platform to move up and down on the slope of the high side slope of the highway.

[0011] The counterweight structure includes an anti-slip bracket structure and a counterweight block disposed on the anti-slip bracket structure. The anti-slip bracket structure is rotatably disposed on the transport vehicle. The anti-slip bracket structure is located on the side of the transport vehicle opposite to the side where the work platform is lowered. The anti-slip bracket structure carries the counterweight block and rotates, assisting the transport vehicle in parking when it rotates to contact the ground.

[0012] Furthermore, the anti-slip bracket structure includes a swing plate with one end hinged to the upper edge of the transport vehicle. A secondary plate is connected to the side of the swing plate facing the outside of the transport vehicle via a support frame. First anti-slip cones facing the ground are evenly arranged on the secondary plate. The counterweight is fixedly connected to the surface of the swing plate facing the inside of the transport vehicle.

[0013] Furthermore, an installation frame is fixedly connected to the upper surface of the transport vehicle, and a first winch is fixedly connected to the top of the installation frame. The end of the wire rope of the first winch is connected to the swing end of the swing plate.

[0014] Furthermore, the working platform includes a support frame parallel to the slope surface and a horizontal platform connected to the support frame and facing the slope toe. First rollers that roll on the slope surface are provided at the four corners of the lower surface of the support frame, and second rollers that roll on the slope surface are provided on both sides of the lower surface of the horizontal platform.

[0015] Furthermore, the recycling area includes two sets of parallel baffles, which are vertically mounted on the transport vehicle, with space between the two sets of baffles for the placement of the work platform.

[0016] Furthermore, the recovery area also includes a slope panel structure, which is positioned on the transport vehicle adjacent to the two sets of baffles so that when the working platform is retracted from the slope of the high road slope, it can climb up the slope panel structure to the position between the two sets of baffles on the transport vehicle. The slope panel structure includes a support plate, one end of which is hinged to the edge of the transport vehicle, and the other end can swing downwards to touch the ground. A triangular frame is provided on the surface of the support plate facing the outside of the transport vehicle, and the lower end of the triangular frame is evenly connected with second anti-slip cones facing the ground.

[0017] Furthermore, the lifting drive mechanism includes a second winch mounted on the mounting frame, the end of the wire rope of the second winch being fixedly connected to the support frame, and the wire rope of the second winch being positioned between the two sets of baffles.

[0018] A first roller is provided on the side surface of the bearing plate facing the inside of the transport vehicle and near the hinge end of the bearing plate. An assembly opening is provided on one end of the bearing plate opposite to the first roller. A second roller is provided in the assembly opening. When the wire rope of the second winch pulls the working platform down to the slope of the high slope of the highway, the wire rope of the second winch passes through the first roller and the second roller.

[0019] Furthermore, the support height of the first roller on the support frame and the support height of the second roller on the horizontal platform are both higher than the heights of the first roller and the second roller.

[0020] This utility model has the following beneficial effects.

[0021] This device has a simple structure, small overall size, and is easy and flexible to use. It can build and adjust the position of the construction platform by driving the working platform to move up and down on the slope of the highway. It can flexibly build a working platform for driving anchor bolts and anchor cables on high slopes of different heights. It is also low in construction, use and maintenance costs and highly efficient in operation. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0023] Figure 1 A schematic diagram of a highway high slope anchor bolt and anchor cable installation device provided for an embodiment of this utility model;

[0024] Figure 2 A schematic diagram illustrating the recovery of the working platform of a highway high slope anchor bolt and anchor cable installation device to the recovery area on a transport vehicle, as provided in this embodiment of the utility model.

[0025] Figure 3 A front view of the bearing plate of a highway high slope anchor bolt and anchor cable installation device provided in an embodiment of this utility model;

[0026] Figure 4 A front view of the support frame and horizontal platform of a highway high slope anchor bolt and anchor cable installation device provided in this embodiment of the utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Transport vehicle; 2. Counterweight; 3. Swing plate; 4. Sub-plate; 5. First anti-slip cone; 6. Mounting frame; 7. First winch; 8. Support frame; 9. Horizontal platform; 10. First roller; 11. Second roller; 12. Baffle; 13. Bearing plate; 14. Triangular frame; 15. Second anti-slip cone; 16. Second winch; 17. First roller; 18. Assembly opening; 19. Second roller. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, a further detailed description of this utility model will be provided below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] See Figures 1 to 4 As shown;

[0031] This embodiment discloses a device for driving anchor bolts and cables on high highway slopes, including:

[0032] The transport vehicle 1 travels to the top of the high slope of the highway. The transport vehicle 1 is equipped with a counterweight structure on one side and a working platform and a recovery area for placing the working platform on the other side. The working platform is lowered from the recovery area onto the slope of the high slope of the highway so that construction workers can carry out construction work on the working platform. The transport vehicle 1 uses its overall weight to stably pull the working platform up and down. The recovery area is used to place the working platform that is retrieved from the slope of the high slope of the highway. After use, the working platform is retrieved and placed in the recovery area on the transport vehicle 1, so that the working platform has a designated place on the transport vehicle 1.

[0033] The transport vehicle 1 is equipped with a lifting drive mechanism that drives the working platform to move up and down on the slope of the high slope of the highway. This allows for easy adjustment of the position of the working platform on the slope of the high slope of the highway, so that the working platform can be driven to a designated height to carry out the anchor bolt and anchor cable installation.

[0034] The counterweight structure includes an anti-slip support structure and a counterweight 2 mounted on the anti-slip support structure. The anti-slip support structure is rotatably mounted on the transport vehicle 1, located on the side of the transport vehicle 1 opposite to the lowering work platform. The anti-slip support structure, carrying the counterweight 2, rotates and assists the transport vehicle 1 in parking when it contacts the ground. The counterweight 2, acting as a counterweight on the opposite side of the lowering work platform, stabilizes the overall position of the transport vehicle 1, preventing it from tipping over. The anti-slip support structure, supporting the ground, prevents the transport vehicle 1 from being dragged down by the work platform and sliding onto the slope, ensuring the overall stability of the transport vehicle 1 when parked. After the work platform is retracted, the anti-slip support structure, carrying the counterweight 2, rotates upwards above the transport vehicle 1, shifting the center of gravity of the transport vehicle 1 and allowing it to move forward with the work platform to the next construction site. The transport vehicle 1 can be a crane-type engineering vehicle with outriggers to further increase stability and prevent tipping.

[0035] Furthermore, the anti-slip support structure includes a swing plate 3 hinged at one end to the upper edge of the transport vehicle 1. A secondary plate 4 is connected and supported by a support frame on the side of the swing plate 3 facing outwards from the transport vehicle 1. First anti-slip cones 5 are evenly distributed on the secondary plate 4, facing the ground. A counterweight 2 is fixedly connected to the surface of the swing plate 3 facing inwards from the transport vehicle 1. The support frame on the swing plate 3, connected to the secondary plate 4, allows the first anti-slip cones 5 to be tilted downwards and supported on the ground, thus achieving an anti-slip effect. Simultaneously, the swing plate 3 causes the counterweight 2 to shift its position to the side of the transport vehicle 1, shifting the overall center of gravity of the transport vehicle 1 to the side, making it more stable when the transport vehicle 1 lowers the work platform and preventing tipping.

[0036] Furthermore, a mounting frame 6 is fixedly connected to the upper surface of the transport vehicle 1, and a first winch 7 is fixedly connected to the top of the mounting frame 6. The end of the wire rope of the first winch 7 is connected to the swing end of the swing plate 3. The wire rope of the first winch 7 is wound up and down to pull the swing plate 3, so that the swing plate 3 swings. The wire rope of the first winch 7 pulls the swing plate 3 to swing upward and return it to the transport vehicle 1.

[0037] Furthermore, the working platform includes a support frame 8 parallel to the slope surface and a horizontal platform 9 connected to the support frame 8 and facing the slope toe. First rollers 10, which roll on the slope surface, are installed at the four corners of the lower surface of the support frame 8. Second rollers 11, which roll on the slope surface, are installed on both sides of the lower surface of the horizontal platform 9. The support frame 8 and the horizontal platform 9 move on the slope surface via the first rollers 10 and the second rollers 11, respectively. The support frame 8 has a hollow center, allowing the anchor bolt / anchor cable installation equipment to contact the slope surface or facilitating anchor bolt / anchor cable installation during construction. The horizontal platform 9 is horizontal, providing a standing position for workers. If necessary, a railing can be installed on the horizontal platform 9, and safety ropes can be used for protection. The levelness of the horizontal platform 9 will be affected by different slope inclinations; therefore, working platforms with different angles between the support frame 8 and the horizontal platform 9 can be used to match slopes with varying inclinations. The support frame 8 and the horizontal platform 9 have simple structures, low cost, and are convenient to use, replace, and maintain.

[0038] Furthermore, the recycling area includes two sets of parallel baffles 12, which are vertically mounted on the transport vehicle 1. There is space between the two sets of baffles 12 for the work platform to be placed. The two sets of baffles 12 only serve to shield the sides of the work platform. For further fixing, the work platform can be fixed to the two sets of baffles 12 by ropes. Therefore, holes or crossbeams for rope fixing can be reserved on the two sets of baffles 12. This conventional operation will not be described in detail.

[0039] Furthermore, the recovery area also includes a ramp structure. This ramp structure is positioned on the transport vehicle 1 adjacent to two sets of baffles 12, allowing the work platform to climb up the ramp structure to the position between the two sets of baffles 12 when retracted from the high slope of the highway. Because the transport vehicle 1 itself has a certain height, the work platform, although equipped with wheels, cannot be directly towed onto it. Therefore, a ramp structure is used to create a slope for the work platform to climb when towed. The ramp structure includes a support plate 13. 3 One end is hinged to the edge of the carrier 1, and the other end can swing down to touch the ground to form a slope. A triangular frame 14 is provided on the surface of the bearing plate 13 facing the outside of the carrier 1. The lower end of the triangular frame 14 is evenly connected with second anti-slip cones 15 facing the ground. The second anti-slip cones 15 are pressed against the ground by the support of the triangular frame 14, which has an anti-slip effect and prevents the carrier 1 from sliding or overturning. The triangular frame 14 also serves to reinforce and support the bearing plate 13, so that the bearing plate 13 can stably support the working platform.

[0040] Furthermore, the lifting drive mechanism includes a second winch 16 mounted on the mounting frame 6. The end of the wire rope of the second winch 16 is fixedly connected to the support frame 8. The wire rope of the second winch 16 passes through the position between the two sets of baffles 12 to facilitate the traction of the work platform. Each winch is equipped with a brake, which can stop at any time to maintain the extended length of the wire rope.

[0041] During the process of the second winch 16 pulling the work platform, it will pass through the bearing plate 13. Therefore, in order to ensure that the wire rope of the second winch 16 can smoothly pull the work platform, a first roller 17 is provided on the side surface of the bearing plate 13 facing the inside of the transport vehicle 1 and near the hinge end of the bearing plate 13. An assembly opening 18 is provided on the bearing plate 13 at one end opposite to the first roller 17. A second roller 19 is provided in the assembly opening 18. When the wire rope of the second winch 16 pulls the work platform down to the slope of the high slope of the highway, the wire rope of the second winch 16 passes through the first roller 17 and the second roller 19 so that the wire rope of the second winch 16 can be wound and released freely.

[0042] Furthermore, the support height of the first roller 10 on the support frame 8 and the support height of the second roller 11 on the horizontal platform 9 are both higher than the height of the first roller 17 and the second roller 19, so that the first roller 17 and the second roller 19 set on the bearing plate 13 will not obstruct the movement of the support frame 8 and the horizontal platform 9 of the work platform on the bearing plate 13.

[0043] In addition, after the work platform is recovered, the slope panel structure needs to be folded up onto the transport vehicle 1 so as not to affect the normal movement of the transport vehicle 1. Therefore, additional traction equipment, such as a winch, can be installed in the vacant position of the mounting frame 6 or the baffle 12 to control the flipping of the bearing plate 13 of the slope panel structure. Alternatively, after the bearing plate 13 is flipped onto the transport vehicle 1, conventional connection structures such as latches can be installed between the bearing plate 13 and the baffle 12 to fix the bearing plate 13.

[0044] In this process, after the counterweight structure, working platform, slope panel structure, and other structures on the transport vehicle 1 are all retracted onto the vehicle, the vehicle's center of gravity is restored to a normal state so as not to affect the normal movement of the vehicle.

[0045] In the above technical solution, the anchor bolt and anchor cable installation device for high slopes of highways provided by this utility model has the following beneficial effects:

[0046] This device has a simple structure, small overall size, and is easy and flexible to use. It can build and adjust the position of the construction platform by driving the working platform to move up and down on the slope of the highway. It can flexibly build a working platform for driving anchor bolts and anchor cables on high slopes of different heights. It is low in construction, use and maintenance costs and highly efficient in operation.

[0047] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for installing anchor bolts and cables on high highway slopes, characterized in that, include: The transport vehicle (1) travels at the top of the high slope of the highway. The transport vehicle (1) is equipped with a counterweight structure on one side, a working platform on the other side, and a recovery area for placing the working platform. The working platform is lowered from the recovery area onto the slope of the high slope of the highway. The recovery area is used to place the working platform retrieved from the slope of the high slope of the highway. The transport vehicle (1) is equipped with a lifting drive mechanism that drives the working platform to move up and down on the slope of the high side slope of the highway. The counterweight structure includes an anti-slip bracket structure and a counterweight block (2) disposed on the anti-slip bracket structure. The anti-slip bracket structure is rotatably disposed on the transport vehicle (1). The anti-slip bracket structure is located on the transport vehicle (1) on the side opposite to the side where the work platform is lowered. The anti-slip bracket structure carries the counterweight block (2) and rotates, and assists the transport vehicle (1) in parking when it rotates to contact the ground.

2. The anchor bolt and anchor cable installation device for high highway slopes according to claim 1, characterized in that, The anti-slip bracket structure includes a swing plate (3) with one end hinged to the upper edge of the carrier (1). The swing plate (3) facing the outside of the carrier (1) is supported by a sub-plate (4) through a support frame. The sub-plate (4) is evenly arranged with first anti-slip cones (5) facing the ground. The counterweight (2) is fixedly connected to the surface of the swing plate (3) facing the inside of the carrier (1).

3. The anchor bolt and cable installation device for high highway slopes according to claim 2, characterized in that, The upper surface of the transport vehicle (1) is fixedly connected to an installation frame (6), and the top of the installation frame (6) is fixedly connected to a first winch (7). The end of the wire rope of the first winch (7) is connected to the swing end of the swing plate (3).

4. The anchor bolt and anchor cable installation device for high highway slopes according to claim 3, characterized in that, The working platform includes a support frame (8) parallel to the slope surface and a horizontal platform (9) connected to the support frame (8) and facing the slope toe. The support frame (8) is provided with first rollers (10) rolling on the slope surface at the four corners of its lower surface, and the horizontal platform (9) is provided with second rollers (11) rolling on the slope surface on both sides of its lower surface.

5. The anchor bolt and cable installation device for high highway slopes according to claim 4, characterized in that, The recycling area includes two sets of parallel baffles (12), which are vertically mounted on the transport vehicle (1). There is space between the two sets of baffles (12) for the work platform to be placed.

6. The anchor bolt and anchor cable installation device for high highway slopes according to claim 5, characterized in that, The recycling area also includes a slope panel structure, which is located on the transport vehicle (1) adjacent to the two sets of baffles (12) so that when the working platform is retracted from the slope of the highway, it can climb up the slope panel structure to the position between the two sets of baffles (12) on the transport vehicle (1). The slope panel structure includes a support plate (13), one end of which is hinged to the edge of the transport vehicle (1) and the other end can swing down to touch the ground. A triangular frame (14) is provided on the surface of the support plate (13) facing the outside of the transport vehicle (1), and the lower end of the triangular frame (14) is evenly connected with a second anti-slip cone (15) facing the ground.

7. The anchor bolt and anchor cable installation device for high highway slopes according to claim 6, characterized in that, The lifting drive mechanism includes a second winch (16) mounted on the mounting frame (6), the end of the wire rope of the second winch (16) is fixedly connected to the support frame (8), and the wire rope of the second winch (16) passes through the position between the two sets of baffles (12). A first roller (17) is provided on the side surface of the bearing plate (13) facing the inside of the transport vehicle (1) and near the hinge end of the bearing plate (13). An assembly opening (18) is provided on one end of the bearing plate (13) opposite to the first roller (17). A second roller (19) is provided in the assembly opening (18). When the wire rope of the second winch (16) pulls the working platform down to the slope of the high slope of the highway, the wire rope of the second winch (16) passes through the first roller (17) and the second roller (19).

8. The anchor bolt and anchor cable installation device for high highway slopes according to claim 7, characterized in that, The support height of the first roller (10) on the support frame (8) and the support height of the second roller (11) on the horizontal platform (9) are both higher than the heights of the first roller (17) and the second roller (19).

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