Guiding and supporting device for unwinding processing of slope protection anchor cable

Abstract

The utility model relates to a guiding and supporting device for slope protection anchor cable unwinding machining. Comprising an unwinding support and an anchor cable roll, and the anchor cable roll is fixed in the unwinding support; the device further comprises a guide supporting device, and the anchor cable penetrates through the guide supporting device. The guide supporting device right faces the unwinding support and the outlet end of the anchor cable roll, and the lower end of the guide supporting device is fixed to the ground. According to the slope protection anchor cable unwinding machining guiding and supporting device, the unwound anchor cable penetrates out of the guiding cylinder of the guiding and supporting device, the height and the direction of the anchor cable are adjusted through the guiding and supporting device, and the phenomenon that the anchor cable is pulled on the ground due to the fact that the pulled anchor cable is too long is avoided; the anchor cable is prevented from being abraded or being hung with sundries in the pulling process, manpower is saved, and the anchor cable anchoring slope protection quality can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of anchor cable processing, and in particular to a guide support device for unwinding and processing of slope protection anchor cables. Background Technology

[0002] Slope protection anchor cables are a type of support structure used in civil and geological engineering, primarily for reinforcing slopes and preventing landslides. They provide additional stability by anchoring steel cables or reinforcing bars into underground rock strata or soil. The anchor cables used in slope protection are typically in rolls, requiring on-site unwinding and installation of anchor discs to form a multi-strand anchor cable structure.

[0003] Existing anchor cable unwinding devices pull out the unwound anchor cable. When the unwound anchor cable is too long, it will pull on the ground, which not only easily leads to premature wear of the anchor cable, but also causes soil and other debris from the construction site to adhere to the anchor cable, making subsequent treatment difficult. The difficult-to-remove soil and debris will enter the anchor hole with the anchor cable, affecting the solidification bond strength between the concrete and the anchor cable in the anchor hole, and thus affecting the quality of the anchored slope protection. Therefore, a device that can support and guide the anchor cable during unwinding is needed. Utility Model Content

[0004] The purpose of this invention is to solve the above problems and provide a guide support device for the unwinding and processing of slope protection anchor cables.

[0005] The technical solution of this utility model is: a slope protection anchor cable unwinding and processing guide support device, including an unwinding bracket and an anchor cable roll, wherein the anchor cable roll is fixed inside the unwinding bracket;

[0006] The device also includes a guide support device through which the anchor cable passes; the guide support device is positioned opposite the exit end of the unwinding support and the anchor cable roll, and its lower end is fixed to the ground.

[0007] Preferably, the guide support device includes a support frame and a guide cylinder, with the guide cylinder facing the unwinding support. The anchor cable passes through the guide cylinder, and the support frame is fixedly connected to the upper part of the guide cylinder. The anchor cable passing through the guide cylinder allows it to extend according to the height and orientation of the guide cylinder, preventing it from falling to the ground.

[0008] Furthermore, the support frame includes two parallel support rods, which are respectively connected to both sides of the guide cylinder. The two support rods fix the guide cylinder, making the entire guide support device more stable and preventing tilting or tipping.

[0009] Furthermore, the bottom end of the support frame is pointed. The pointed end can more easily penetrate the ground, making the guide support device more convenient to use and disassemble.

[0010] Preferably, the guide support device includes a liftable guide cylinder and a fixed base; the guide cylinder faces the unwinding bracket, and a cylindrical turntable is provided at the lower part of the guide cylinder; a circular rotating groove is provided at the center of the top of the fixed base, and the rotating groove matches the turntable on the guide cylinder. The guide cylinder and the fixed base cooperate to allow the guide cylinder to rotate freely, avoiding friction between the anchor cable and the guide cylinder that could damage the anchor cable or pull down the guide support device.

[0011] Furthermore, the turntable has a radially arranged through hole A in its center; the turntable groove has a plurality of radially arranged through holes B in its center, the through holes B being distributed circumferentially along the axis of the turntable on the turntable groove; the through holes A and B cooperate with each other and are pierced by a pin. After the through holes A and B cooperate, the pin can be used to fix the guide cylinder, allowing the anchor cable to extend in the fixed direction.

[0012] Furthermore, two through holes (A) are provided, distributed vertically along the axial direction of the turntable; six through holes (B) are provided. The two through holes (A) allow the height of the guide cylinder to be adjustable, adapting to the anchor cable and preventing anchor cable deflection.

[0013] Preferably, the unwinding support includes two parallel side supports, each side support comprising four perpendicularly connected cylindrical legs forming a square central outlet. The anchor cable extends from this square central outlet, and cross braces are fixedly connected between corresponding cylindrical legs in adjacent side supports. Using the unwinding support allows the steel cable coil to be lifted and its position fixed, preventing the coil from rolling and causing safety hazards during use. It also prevents friction between the steel cable coil and the ground during the pulling out of the anchor cable when the coil is placed on the ground.

[0014] The beneficial effects of this utility model are: the slope protection anchor cable unwinding and processing guide support device of this utility model allows the unwound anchor cable to pass through the guide cylinder of the guide support device, so that the guide support device can adjust the height and direction of the anchor cable, avoiding the phenomenon of the anchor cable being pulled too long and being pulled on the ground, avoiding wear or debris getting caught on the anchor cable during the pulling process, saving manpower, and helping to improve the quality of anchor cable anchoring slope protection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the slope protection anchor cable unwinding and guiding support device of this utility model. Figure 1 ;

[0016] Figure 2 yes Figure 1 Side view;

[0017] Figure 3 This is a schematic diagram of the guide support device. Figure 1 ;

[0018] Figure 4 This is a schematic diagram of the structure of the slope protection anchor cable unwinding and guiding support device of this utility model. Figure 2 ;

[0019] Figure 5 yes Figure 4 Side view;

[0020] Figure 6 This is a schematic diagram of the guide support device. Figure 2 ;

[0021] Figure 7 yes Figure 5 AA sectional view.

[0022] In the diagram: 01. Unwinding bracket, 02. Anchor cable roll, 03. Anchor cable, 1. Support frame, 2. Guide cylinder, 21. Turntable, 211. Through hole A, 3. Fixing seat, 31. Through hole B. Detailed Implementation

[0023] Example 1: See Figure 1-3 A slope protection anchor cable 03 unwinding processing guide support device includes an unwinding bracket 01 and an anchor cable roll 02, wherein the anchor cable roll 02 is fixed inside the unwinding bracket 01;

[0024] The device also includes a guide support device through which the anchor cable 03 passes. The guide support device is directly opposite the exit end of the unwinding bracket 01 and the anchor cable roll 02, and its lower end is fixed to the ground. The unwinding anchor cable 03 passes through the guide support device, which ensures that the height and orientation of the anchor cable 03 are consistent with the guide support device, preventing the anchor cable 03 from falling to the ground and causing pollution due to excessive length.

[0025] The guide support device includes a support frame 1 and a guide cylinder 2. The guide cylinder 2 faces the unwinding bracket 01, and the anchor cable 03 passes through the guide cylinder 2. The support frame 1 is fixedly connected to the upper part of the guide cylinder 2. The anchor cable 03 passing through the guide cylinder 2 allows the anchor cable 03 to extend according to the height and orientation of the guide cylinder 2, preventing the anchor cable 03 from falling to the ground.

[0026] The support frame 1 includes two parallel support rods, which are respectively connected to both sides of the guide cylinder 2. The two support rods fix the guide cylinder 2, making the entire guide support device more stable and preventing tilting or tipping.

[0027] The bottom end of the support frame 1 is pointed. The pointed end can penetrate the ground more easily, making the guide support device more convenient to use and disassemble.

[0028] The unwinding support 01 includes two parallel side supports, each with four perpendicularly connected cylindrical legs forming a square central outlet. The anchor cable 03 extends from this central outlet. Cross braces are fixedly connected between corresponding cylindrical legs in adjacent side supports. Using the unwinding support 01 allows the steel cable coil to be lifted and its position fixed, preventing it from rolling and causing safety hazards. It also prevents friction between the steel cable coil and the ground during the pulling of the anchor cable 03 when the coil is placed on the ground.

[0029] In this embodiment, when it is necessary to adjust the height of the guide support device, the support frame 1 can be pulled upward to adjust the height.

[0030] The guide support device in this embodiment can only be used in soil or other soft terrain.

[0031] Example 2: See Figure 4-7 Embodiment 2 is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is that the guide support device includes a guide cylinder 2 that can be raised and lowered and a fixed seat 3; the guide cylinder 2 faces the unwinding bracket 01, and a cylindrical turntable 21 is provided at the lower part of the guide cylinder 2; a circular rotating groove is provided at the center of the top of the fixed seat 3, and the rotating groove matches the turntable 21 on the guide cylinder 2. The guide cylinder 2 and the fixed seat 3 cooperate to allow the guide cylinder 2 to rotate freely, avoiding friction between the anchor cable 03 and the guide cylinder 2 to prevent damage to the anchor cable 03 or pulling down the guide support device.

[0032] The turntable 21 has a through hole A 211 radially arranged in the middle; the rotating groove has several through holes B 31 radially arranged in the middle, and the through holes B 31 are distributed circumferentially along the axis of the turntable 21 on the rotating groove; the through holes A 211 and the through holes B 31 cooperate with each other and are penetrated by a pin. After the through holes A 211 and B 31 are cooperated and penetrated by a pin, the guide cylinder 2 can be fixed, so that the anchor cable 03 extends in the fixed direction.

[0033] In this embodiment, a pin is used to fix the orientation and height of the guide cylinder 2.

[0034] Two through holes A 211 are provided, and the two through holes A 211 are distributed vertically along the axis of the turntable 21; six through holes B 31 are provided. The two through holes A 211 enable the height of the guide cylinder 2 to be adjustable, which can be adapted to the anchor cable 03 and avoid the anchor cable 03 from deflecting.

[0035] The guide support device in this embodiment can be used in all terrains.

Claims

1. A guide support device for unwinding and processing of slope protection anchor cables, comprising an unwinding bracket and an anchor cable roll, wherein the anchor cable roll is fixed inside the unwinding bracket, characterized in that... ； The device also includes a guide support device through which the anchor cable passes; the guide support device is positioned opposite the exit end of the unwinding support and the anchor cable roll, and its lower end is fixed to the ground.

2. The slope protection anchor cable unwinding and guiding support device according to claim 1, characterized in that: The guide support device includes a support frame and a guide cylinder. The guide cylinder faces the unwinding support, the anchor cable passes through the guide cylinder, and the support frame is fixedly connected to the upper part of the guide cylinder.

3. The slope protection anchor cable unwinding and processing guide support device according to claim 2, characterized in that: The support frame includes two parallel support rods, which are respectively connected to both sides of the guide cylinder.

4. The slope protection anchor cable unwinding and guiding support device according to claim 2, characterized in that: The bottom of the support frame is pointed.

5. The slope protection anchor cable unwinding and processing guide support device according to claim 1, characterized in that: The guide support device includes a guide cylinder that can be raised and lowered and a fixed base; the guide cylinder faces the unwinding bracket, and a cylindrical turntable is provided at the lower part of the guide cylinder; a circular rotating groove is provided at the center of the top of the fixed base, and the rotating groove matches the turntable on the guide cylinder.

6. The slope protection anchor cable unwinding and processing guide support device according to claim 5, characterized in that: The turntable has a through hole A radially arranged in the middle; the rotating groove has several through holes B radially arranged in the middle, and the through holes B are distributed circumferentially on the rotating groove along the axis of the turntable; the through holes A and B cooperate with each other and are penetrated by a pin.

7. The slope protection anchor cable unwinding and guiding support device according to claim 6, characterized in that: There are two through holes A, which are distributed vertically along the axis of the turntable; there are six through holes B.

8. The slope protection anchor cable unwinding and guiding support device according to claim 1, characterized in that: The unwinding support includes two parallel side supports, each side support includes four cylindrical legs connected perpendicularly to each other, forming a square central outlet between the cylindrical legs, from which the anchor cable extends, and a cross brace is fixedly connected between the corresponding cylindrical legs of adjacent side supports.

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