Multi-dimensional flexible traction high slope construction equipment and method

Abstract

The multi-dimensional flexible traction high slope construction equipment comprises a horizontally-arranged guide rail, a support arranged on the guide rail in a sliding mode and an electric engine arranged in the support, a hoisting mechanism is vertically and rotationally arranged at the top of the support, and one side of the support is connected with an auxiliary operation vehicle and an operation equipment system through traction steel cables. The top of the operation equipment system is provided with an operation workstation, and the bottoms of the auxiliary operation vehicle and the operation equipment system are provided with rolling supporting systems. In consideration of the problems that anchor rod and anchor cable operation on a high slope is difficult, construction materials are inconvenient to transport, and the erection of anchor rod and anchor cable operation platforms with different slope ratios is inflexible, the platform and the method can safely and efficiently realize the anchor rod and anchor cable operation on the high slope, and can well adapt to different slope ratios, the operation difficulty is reduced, the operation efficiency is effectively improved, and the construction cost is reduced. And the operation safety is ensured.

Description

Technical Field

[0001] The invention belongs to the field of construction of slopes with different slope rates such as waterways, highways, water conservancy and hydropower, and in particular to a multi-dimensional flexible pulling high slope construction equipment and method. Background Art

[0002] Large-scale infrastructure construction will encounter various mountain slopes. In order to prevent high slopes from weathering and peeling, rock and mud flow, falling stones, collapse, landslides and other disasters, it is necessary to reinforce and protect the high slopes. Anchor protection is an effective technical measure and important technical means for high slope support.

[0003] Among them, in the process of reinforcing the above-mentioned slope, the reinforcement measures usually adopted are to reinforce the slope by means of anchor rods and anchor cables. In this process, it is necessary to set up a corresponding working platform, but the commonly used working platform for anchor rods and anchor cables is to set up a steel pipe scaffolding. This kind of working platform has a long installation and disassembly cycle, high cost and low safety factor. There are certain safety hazards during the operation, which is not conducive to the construction of the slope and cannot guarantee the construction progress; in addition, due to the different slope rates of the slope, the working platform needs to be adjusted for different slopes and slope rates, which increases the difficulty of the operation. In view of the above situation, it is necessary to design a fast, high-speed, economical anchor rod and anchor cable working platform and a convenient construction solution. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention comprehensively considers the difficulties in anchor rod and cable operations on high slopes, the inconvenience in transporting construction materials, the inflexibility of anchor rod and cable operation platforms for setting up anchor rods and cables on different slopes, and designs a multi-dimensional flexible pulling high slope construction equipment and method. This platform and method can safely and efficiently realize anchor rod and cable operations on high slopes, and can adapt well to different slopes, thereby reducing the difficulty of operations, effectively improving operation efficiency, and ensuring the safety of operations.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a multi-dimensional flexible pulling high slope construction equipment, including a horizontally arranged guide rail, a bracket slidably arranged on the guide rail and an electric engine arranged in the bracket, a lifting mechanism is arranged on the top of the bracket for vertical rotation, and one side of the bracket is connected to an auxiliary work vehicle and an operation equipment system through traction steel cables, an operation workstation is installed on the top of the operation equipment system, and a rolling support system is arranged at the bottom of the auxiliary work vehicle and the operation equipment system.

[0006] Preferably, the rolling support system comprises a frame body and two sets of universal wheels connected to two sides of the bottom of the frame body, and the frame body is a flat triangular prism structure.

[0007] Preferably, one group of the universal wheels is fixed to the bottom end of the frame, and another group of the universal wheels is lifted and connected to the bottom of the other side of the frame.

[0008] Preferably, a drilling, anchoring and grouting operation area is provided in the operation workstation, in which a down-the-hole drill, an anchor cable, an anchor mechanism and a grouting pipe are provided, and the bottom end of the down-the-hole drill is arranged to rotate horizontally.

[0009] Preferably, the electric engine includes a high-performance power motor and a winding mechanism fixed in the bracket, the output shaft of the high-performance power motor is coaxially fixedly connected to the winding shaft of the winding mechanism, and the traction steel cable is wound around the winding shaft.

[0010] Preferably, brake track rollers and rolling drive components are rotatably arranged on both sides of the bottom of the bracket, the rolling drive component is electrically connected to the electric engine, and the outer ring of the brake track roller is provided with an adapter groove that fits with the top protrusion of the track.

[0011] Preferably, cross bars are arranged equidistantly in the track along the length direction, track feet are arranged on both sides of the bottom of the track, the track feet are arranged equidistantly along the length direction of the track, and the top ends of the track feet are connected to the track by bolts.

[0012] Preferably, the lifting mechanism includes a horizontal constant pole, a lifting rope and a hook, a vertical section is provided at one end of the horizontal constant pole, the vertical section is rotatably connected to the top of the bracket, a drum is arranged in the vertical section of the horizontal constant pole, the lifting rope is wound around the drum, and the hook is connected to the movable end of the lifting rope.

[0013] A method for using multi-dimensional flexible pulling high slope construction equipment comprises the following steps: Step 1: Arrangement of the upper mobile support vehicle. Arrange the track on the top of the slope according to the length of the working range, and ensure that the track support feet are in close contact with the top of the slope, so that the track is level and the mobile support vehicle can move flexibly on the track. At the same time, brake the track rollers to stop and keep them within the construction work area. Fix the two electric engines to the mobile support vehicle with bolts; Step 2: Arrangement of the auxiliary work vehicle and the work equipment system. According to the work space required during the construction process, make the auxiliary work vehicle and the work equipment system of corresponding size. The traction steel cable is led out from the winding mechanism of the electric engine and connected to the top of the rolling support system in the auxiliary work vehicle and the work equipment system respectively. Step 3: Installation of multi-angle rotating crane: the horizontal constant pole is arranged on the top of the mobile support vehicle, and the rotating installation is carried out through the rotating shaft. The electric engine supplies power to the rotating drive motor of the reel and the rotating drive motor of the rotating shaft; Step 4: The auxiliary operation vehicle and the operation equipment system are towed and moved. According to the location of the required drilling hole, the electric engine is started, and the traction steel cable is unwound or reeled in through the reeling mechanism in the electric engine, so that the auxiliary operation vehicle and the operation equipment system reach the designated operation target location, and then the down-the-hole drill is started to drill the hole; Step 5: Installation of anchor rods or anchor cables: after the drilling is completed, the anchor rods or anchor cables in the anchor rod warehouse are installed at the drilling site by the anchor rod trolley; Step 6: Grouting operation: after the anchor rod or anchor cable is installed, start the grouting system and perform grouting through the grouting system; Step 7: The mobile support vehicle is translated. After the anchoring of a working surface is completed, the mobile support vehicle is driven to move along the track by the brake track roller, and the auxiliary operation vehicle and the operation equipment system are moved to the next operation position; Repeat steps 4 to 7 until the entire slope is anchored.

[0014] 1. The present invention provides a multi-dimensional flexible pulling high slope construction equipment and method, which can safely and efficiently realize the anchor rod and anchor cable operation of the high slope, and can well adapt to different slope rates, reduce the difficulty of operation, effectively improve the operation efficiency, and ensure the safety of operation.

[0015] 2. An auxiliary work vehicle is provided with sufficient space to store work materials, so as to avoid frequent movement of tracks or manpower for taking back and forth materials such as anchor rods, thus saving construction time and improving construction efficiency.

[0016] 3. The bracket is made of high-strength lightweight aluminum material. The material is light, the structure is simple and economical, and it solves the time-consuming and labor-intensive problems of setting up traditional steel pipe scaffolding.

[0017] 4. The work trolley moves along the track surface by traction of steel cables and can adapt to slopes of different slopes.

[0018] 5. A multi-angle rotating crane can rotate 360° around the bracket to lift anchor rods, spare parts and other materials to the workstation, greatly saving material transportation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments: Figure 1 This is a three-dimensional diagram of a multi-dimensional flexible pulling high slope construction equipment according to the present invention.

[0020] Figure 2 This is a top view of a multi-dimensional flexible pulling high slope construction equipment according to the present invention.

[0021] Figure 3It is a front view of a rolling support system in a multi-dimensional flexible pulling high slope construction equipment of the present invention.

[0022] In the figure: 1. Mobile support vehicle; 2. Electric engine; 3. Braking track roller; 4. Track; 5. Track support foot; 6. Horizontal constant pole; 7. Auxiliary work vehicle; 8. Work station; 9. Work equipment system; 10. Support; 11. Traction steel cable. DETAILED DESCRIPTION

[0023] like Figure 1-3 The present invention provides a multi-dimensional flexible pulling high slope construction equipment, comprising a horizontally arranged guide rail 4, a bracket 10 slidably arranged on the guide rail 4 and an electric engine 2 arranged in the bracket 10, a lifting mechanism is arranged on the top of the bracket 10 for vertical rotation, an auxiliary operation vehicle 7 and an operation equipment system 9 are connected to one side of the bracket 10 through a traction steel cable 11, an operation workstation 8 is installed on the top of the operation equipment system 9, and a rolling support system is arranged at the bottom of the auxiliary operation vehicle 7 and the operation equipment system 9.

[0024] A working platform is installed on the top of the working equipment system 9, and a working workstation 8 is arranged on the working platform. The working workstation 8 is used to store an anchor rod warehouse for storing anchor rods required during the working process.

[0025] The track 4 is placed on the top of the slope. During the installation of the track 4, the horizontality of the top of the track 4 needs to be detected by a level meter. The mobile support vehicle 1 is arranged on the track 4. The mobile support vehicle 1 includes a support 10 and a brake track roller 3 supporting the support 10. When the mobile support vehicle 1 is in the construction state, it is necessary to ensure that the brake track roller 3 is in a locked state, which is achieved by the drive motor. Therefore, the track 4 must be kept horizontal to avoid sliding.

[0026] The bracket 10 has a certain width. An electric engine 2 is arranged on one side of the bracket 10. The winding and unwinding of the traction steel cable 11 are adjusted by the winding mechanism in the electric engine 2. The auxiliary work vehicle 7 and the work equipment system 9 are installed on one side of the bracket 10. A counterweight is installed at the bottom of the bracket 10 to ensure that the bracket 10 is in a vertical state.

[0027] like Figure 1-3 The rolling support system comprises a frame and two sets of universal wheels connected to both sides of the bottom of the frame, and the frame is a flat triangular prism structure.

[0028] By setting up a rolling support system, the frame structure of the rolling support system can provide stable support for the auxiliary work vehicle 7 and the work equipment system 9, and the universal wheel structure can provide rolling support for the rolling support system along the slope direction and the horizontal direction.

[0029] like Figure 3As shown. One set of universal wheels is fixed to the bottom of the frame, and the other set of universal wheels is connected to the bottom of the other side of the frame. During the construction process, it is necessary to ensure that the top of the auxiliary work vehicle 7 and the work equipment system 9 are in a horizontal state to ensure the safety of the entire construction equipment; for different slopes, by adjusting the height of the lifting wheels at the top, both sets of lifting wheels can contact the slope surface to ensure stable support. The adjustment method is to drive the screw rod to rotate through the motor to make the entire assembly move up and down.

[0030] like Figure 1 and Figure 2 As shown. The operation workstation 8 is provided with a drilling, anchoring and grouting operation area, in which a down-the-hole drill, an anchor cable, an anchor rod mechanism and a grouting pipe are provided. The bottom of the down-the-hole drill is arranged to rotate horizontally. The drilling, anchoring and grouting operation area is arranged on the operation workstation 8, and multiple process construction can be carried out. The auxiliary operation vehicle 7 can independently move along the slope to transport personnel and materials.

[0031] like Figure 1 and Figure 2 As shown. The electric engine 2 includes a high-performance power motor and a winding mechanism fixed in the bracket 10. The output shaft of the high-performance power motor is coaxially fixedly connected to the winding shaft of the winding mechanism, and the traction steel cable 11 is wound on the winding shaft. The electric engine includes two independent high-performance power motors, which are used for the winding and unwinding drive of the two winding mechanisms respectively. By controlling the length of the traction steel cable 11, the construction position can be adjusted.

[0032] like Figure 1 As shown. The bottom sides of the bracket 10 are rotatably arranged with brake track rollers 3 and rolling drive members, the rolling drive members are electrically connected to the electric engine 2, and the outer ring of the brake track roller 3 is provided with an adaption groove that fits the top protrusion of the track 4. The rolling drive member includes a motor and a reducer, and the motor drives the reducer output shaft to rotate, and the reducer drives the brake track roller 3 to rotate, thereby realizing the movement of the mobile bracket vehicle 1 on the track 4.

[0033] like Figure 1 and Figure 2 As shown. Crossbars are arranged equidistantly in the length direction of the track 4, and track feet 5 are arranged on both sides of the bottom of the track 4. The track feet 5 are arranged equidistantly along the length direction of the track 4, and the tops of the track feet 5 are connected to the track 4 by bolts. The strength of the track 4 is ensured by the crossbars, and the track feet 5 arranged on both sides provide stable support for the track 4. When the ground is uneven, the lengths of different feet are adjusted to keep the track 4 level.

[0034] like Figure 1 and Figure 2As shown, it is convenient to transport materials to the auxiliary operation vehicle 7 or the operation equipment system 9. The lifting mechanism includes a horizontal constant rod 6, a lifting rope and a hook. A vertical section is provided at one end of the horizontal constant rod 6, and the vertical section is rotatably connected to the top of the bracket 10. A reel is arranged in the vertical section of the horizontal constant rod 6, and the lifting rope is wound around the reel. The hook is connected to the movable end of the lifting rope. The horizontal constant rod 6 is installed through a rotating shaft, and a motor is connected to the bottom of the rotating shaft for rotating the rotating shaft, thereby adjusting the angle of the horizontal constant rod 6 to facilitate the transportation of materials.

[0035] A method for using multi-dimensional flexible pulling high slope construction equipment comprises the following steps: Step 1: Arrangement of the upper mobile support vehicle 1. Arrange the track 4 on the top of the slope according to the length of the working range, and ensure that the track support feet 5 are in close contact with the top of the slope, so that the track 4 is level, and the mobile support vehicle 1 can move flexibly on the track. At the same time, brake the track rollers 3 to stop and stay within the construction work area, and fix the two electric engines 2 to the mobile support vehicle 1 with bolts; Step 2: Arrangement of the auxiliary work vehicle 7 and the work equipment system 9. According to the work space required during the construction process, the auxiliary work vehicle 7 and the work equipment system 9 of corresponding sizes are manufactured. The traction steel cable 11 is led out from the winding mechanism of the electric engine 2 and connected to the top of the rolling support system in the auxiliary work vehicle 7 and the work equipment system 9 respectively. Step 3: Installation of the multi-angle rotating crane: the horizontal constant rod 6 is arranged on the top of the mobile support vehicle 1 and is installed to rotate through the rotating shaft. The electric engine 2 supplies power to the rotating drive motor of the reel and the rotating drive motor of the rotating shaft; Step 4: The auxiliary working vehicle 7 and the working equipment system 9 are towed and moved. According to the required drilling position, the electric engine 2 is started, and the traction steel cable 11 is unwound or reeled through the reeling mechanism in the electric engine 2, and the auxiliary working vehicle 7 and the working equipment system 9 are made to reach the designated working target location, and then the down-the-hole drill is started to drill; Step 5: Installation of anchor rods or anchor cables: after the drilling is completed, the anchor rods or anchor cables in the anchor rod warehouse are installed at the drilling site by the anchor rod trolley; Step 6: Grouting operation: after the anchor rod or anchor cable is installed, start the grouting system and perform grouting through the grouting system; Step 7: The mobile support vehicle 1 is translated. After the anchoring of a working surface is completed, the mobile support vehicle 1 is driven to move along the track 4 by the brake track roller 3, and the auxiliary operation vehicle 7 and the operation equipment system 9 are moved to the next operation position; Repeat steps 4 to 7 until the entire slope is anchored.

Claims

1. A multi-dimensional flexible pulling high slope construction equipment, characterized by: The invention comprises a horizontally arranged guide rail (4), a bracket (10) slidably arranged on the guide rail (4), and an electric engine (2) arranged in the bracket (10); a lifting mechanism is arranged on the top of the bracket (10) for vertical rotation; one side of the bracket (10) is connected to an auxiliary operation vehicle (7) and an operation equipment system (9) via a traction steel cable (11); an operation workstation (8) is installed on the top of the operation equipment system (9); and rolling support systems are arranged on the bottom of the auxiliary operation vehicle (7) and the operation equipment system (9).

2. A multi-dimensional flexible pulling high slope construction equipment as claimed in claim 1, characterized in that: The rolling support system comprises a frame body and two sets of universal wheels connected to two sides of the bottom of the frame body, and the frame body is a flat triangular prism structure.

3. A multi-dimensional flexible pulling high slope construction equipment as claimed in claim 2, characterized in that: The one group of universal wheels is fixed to the bottom end of the frame, and the other group of universal wheels is lifted and connected to the bottom of the other side of the frame.

4. A multi-dimensional flexible pulling high slope construction equipment as claimed in claim 1, characterized in that: The operation workstation (8) is provided with a drilling, anchoring and grouting operation area, in which a down-the-hole drill, an anchor cable, an anchor rod mechanism and a grouting pipe are provided, and the bottom end of the down-the-hole drill is arranged to rotate horizontally.

5. A multi-dimensional flexible pulling high slope construction equipment as claimed in claim 1, characterized in that: The electric engine (2) comprises a high-performance power motor and a winding mechanism fixed in the bracket (10); the output shaft of the high-performance power motor is coaxially fixedly connected to the winding shaft of the winding mechanism, and the traction steel cable (11) is wound around the winding shaft.

6. A multi-dimensional flexible pulling high slope construction equipment as claimed in claim 1, characterized in that: Braking track rollers (3) and rolling drive members are rotatably arranged on both sides of the bottom of the bracket (10); the rolling drive member is electrically connected to the electric engine (2); and the outer ring of the braking track roller (3) is provided with an adapting groove that fits with the top protrusion of the track (4).

7. A multi-dimensional flexible pulling high slope construction equipment as claimed in claim 6, characterized in that: Cross bars are arranged equidistantly in the track (4) along the length direction, track feet (5) are arranged on both sides of the bottom of the track (4), the track feet (5) are arranged equidistantly along the length direction of the track (4), and the top ends of the track feet (5) are connected to the track (4) by bolts.

8. The multi-dimensional flexible pulling high slope construction equipment as claimed in claim 1, characterized in that: The lifting mechanism comprises a horizontal constant rod (6), a lifting rope and a hook. A vertical section is provided at one end of the horizontal constant rod (6). The vertical section is rotatably connected to the top of the bracket (10). A drum is arranged in the vertical section of the horizontal constant rod (6). The lifting rope is wound around the drum. The hook is connected to the movable end of the lifting rope.

9. A method for using a multi-dimensional flexible pulling high slope construction equipment as claimed in any one of claims 1 to 8, characterized in that: The steps include: Step 1: Arrangement of the upper mobile support vehicle (1). Arrange the track (4) on the top of the slope according to the length of the working range, and ensure that the track support feet (5) are in close contact with the top of the slope, so that the track (4) is level, and the mobile support vehicle (1) can move flexibly on the track. At the same time, the track rollers (3) are braked to stop and are within the scope of the construction work area. Fix the two electric engines (2) to the mobile support vehicle (1) with bolts; Step 2: Arrangement of the auxiliary work vehicle (7) and the work equipment system (9). According to the work space required during the construction process, the auxiliary work vehicle (7) and the work equipment system (9) of corresponding sizes are manufactured. The traction steel cable (11) is led out from the winding mechanism of the electric engine (2) and connected to the top of the rolling support system in the auxiliary work vehicle (7) and the work equipment system (9), respectively. Step 3: Installation of the multi-angle rotating crane: the horizontal constant rod (6) is arranged on the top of the mobile support vehicle (1) and is installed to rotate through the rotating shaft. The electric engine (2) supplies power to the rotating drive motor of the reel and the rotating drive motor of the rotating shaft; Step 4: The auxiliary working vehicle (7) and the working equipment system (9) are towed and moved. According to the location of the hole to be drilled, the electric engine (2) is started, and the winding mechanism in the electric engine (2) is used to unwind or rewind the traction steel cable (11), so that the auxiliary working vehicle (7) and the working equipment system (9) reach the designated working target location, and then the down-the-hole drill is started to drill the hole; Step 5: Installation of anchor rods or anchor cables: after the drilling is completed, the anchor rods or anchor cables in the anchor rod warehouse are installed at the drilling site by the anchor rod trolley; Step 6: Grouting operation: after the anchor rod or anchor cable is installed, start the grouting system and perform grouting through the grouting system; Step 7: The mobile support vehicle (1) is translated. After the anchoring of a working surface is completed, the mobile support vehicle (1) is driven to move along the track (4) by the brake track roller (3), and the auxiliary operation vehicle (7) and the operation equipment system (9) are moved to the next operation position; Repeat steps 4 to 7 until the entire slope is anchored.

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