Anchor cable equipment suitable for complex underground obstacles

Abstract

The invention discloses anchor cable equipment suitable for complex underground obstacles, and relates to the technical field of anchor cable process construction, the anchor cable equipment comprises an L-shaped supporting seat, an angle adjusting plate is hinged to the upper portion of one side of the L-shaped supporting seat, a servo electric sliding table is fixedly installed on the side wall of the angle adjusting plate, and a supporting plate is fixedly connected to the sliding block end of the servo electric sliding table; and a power motor is fixedly installed on the outer wall of the top of the supporting plate, the output end of the power motor is coaxially and fixedly connected with a conversion connector through a power shaft, and a coring sleeve is coaxially fixed to the conversion connector through a clamping dismounting device. A coring sleeve can be mounted through the clamping dismounting device on the adapter, underground obstacles and building slag can be conveniently taken out through the coring sleeve under normal construction, then anchor cable construction is carried out by replacing a common drill rod, and therefore on the premise that original equipment is not replaced, the construction efficiency is improved by additionally arranging the adapter and the coring sleeve. And underground unfavorable geological conditions can be easily handled.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of anchor cable construction technology, and particularly relates to a complex underground obstacle anchor cable device. BACKGROUND

[0002] The construction process of the prior art is that the anchor cable and the drill rod are used to enter the soil body together, high-pressure mud is used to cut soil, expand hole and grout after reaching the design depth, until the design hole diameter is expanded, the drill rod is slowly pulled out, and the anchor cable is completed. This process is often applicable in homogeneous soil.

[0003] However, when encountering underground obstacles and building residues, the drill rod is easily blocked, severely worn or even damaged, which leads to the inability to drill to the design depth, and thus the complex underground environment cannot be adapted. Therefore, the complex underground obstacle anchor cable device is proposed. SUMMARY

[0004] The present application aims to solve the problems in the prior art and provides a complex underground obstacle anchor cable device.

[0005] In order to achieve the above-mentioned purpose, the technical scheme is as follows: A complex underground obstacle anchor cable device, comprising an L-shaped support seat, an angle adjusting plate is hingedly connected to the upper part of one side of the L-shaped support seat, and a servo electric sliding table is fixedly installed on the side wall of the angle adjusting plate; A support plate is fixedly connected to the sliding block end of the servo electric sliding table, a power motor is fixedly installed on the top outer wall of the support plate, a conversion joint is coaxially fixedly connected to the output end of the power motor through a power shaft, and a coring sleeve is coaxially fixed to the conversion joint through a clamping and dismounting device; The clamping and dismounting device comprises a fixed seat fixedly connected to the outer wall of the conversion joint, a sliding groove opened in the bottom of the fixed seat, a bidirectional screw rod rotatably installed in the sliding groove, two L-shaped sliding members symmetrically screwed on two opposite threaded ends of the bidirectional screw rod, and two arc-shaped positioning seats symmetrically welded on the outer walls of the ends of the two L-shaped sliding members.

[0006] Preferably, the outer walls of the two L-shaped sliding members are in sliding connection with the inner wall of the sliding groove, and the two arc-shaped positioning seats are in fastening cooperation with the pipe wall of the coring sleeve.

[0007] By adopting the above technical scheme, the limiting effect of the sliding groove can ensure the stable linear motion of the two sliding members and the two arc-shaped positioning seats to the pipe wall of the coring sleeve for locking.

[0008] Preferably, a threaded locking post is coaxially welded to the outer wall of one end of the bidirectional screw, and a wing-shaped locking nut is threaded onto the threaded locking post. The wing-shaped locking nut forms a tight fit with the surface of the fixed seat, and a rotating cap is fixedly connected to the outer wall of one end of the threaded locking post.

[0009] By adopting the above technical solution, the locking engagement of the threaded locking post and the wing-shaped locking nut can lock the two arc-shaped positioning seats after they are positioned, preventing the bidirectional screw from rotating under external force, thus ensuring the stability of the clamping and locking of the two arc-shaped positioning seats.

[0010] Preferably, two hydraulic cylinders are symmetrically hinged to the lower part of one side of the L-shaped support, and the top ends of the piston rods of the two hydraulic cylinders are respectively hinged to the upper outer walls of the angle adjustment plate on both sides.

[0011] By adopting the above technical solution, the tilt angle of the angle adjustment plate can be flexibly adjusted through two hinged hydraulic cylinders, thereby enabling flexible adjustment of the tilt angle of the core sleeve to better adapt to the usage requirements of different working areas.

[0012] Preferably, the bottom four corners of the L-shaped support base are all fixedly installed with universal wheels with brakes, and the top outer wall of the L-shaped support base is fixedly installed with a control box.

[0013] By adopting the above technical solution and using casters with brakes, the entire equipment can be moved and moved more easily, thus increasing its convenience. Furthermore, the control box facilitates the operation of the electrical components in the entire equipment.

[0014] An anchor cable device suitable for complex underground obstacles includes the following steps: Step S1: First, insert the core-taking sleeve into the adapter, then rotate the threaded locking column by rotating the nut. The threaded locking column will then drive the bidirectional screw to rotate coaxially. Then, under the limit of the slide groove, the two L-shaped sliding parts that are threaded to the bidirectional screw will drive the two arc-shaped positioning seats to center and clamp the core-taking sleeve. Step S2: Then, tighten the butterfly locking nut to limit and lock the two arc-shaped positioning seats to achieve the installation effect. The conversion joint connected to the bottom of the power shaft is driven by the power motor to rotate, and the core sleeve installed on the conversion joint will rotate. In this way, the core sleeve can be raised and lowered by the servo electric slide, which makes it easier to remove underground obstacles and construction waste. Step S3: Next, by loosening the butterfly locking nut and rotating the rotating cap (16) in the opposite direction, the clamping of the two arc-shaped positioning seats can be released. At this time, the core casing can be removed. Then, the ordinary drill rod is replaced to carry out anchor cable construction. In this way, without replacing the original equipment, by adding the conversion joint and the core casing, it is possible to easily cope with unfavorable underground geological conditions.

[0015] The beneficial effects of this invention are as follows: This invention enables the installation of a core casing via a clamping and unloading device on a conversion joint. This facilitates the removal of underground obstacles and construction debris through the core casing during normal construction. Subsequently, ordinary drill rods can be replaced for anchor cable installation. In this way, without replacing the original equipment, the addition of a conversion joint and a core casing can easily cope with unfavorable underground geological conditions. Furthermore, two hydraulic cylinders allow for flexible adjustment of the tilt angle of the core casing and the subsequently installed drill rod to better adapt to the needs of different working areas. At the same time, the working depth of the core casing and the subsequently installed drill rod can be flexibly controlled through the operation of a servo electric slide. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the entire invention; Figure 2 This is a front view of the overall structure of the present invention; Figure 3 This is a three-dimensional enlarged structural diagram of the core sampling sleeve and the conversion connector in the separated state of the present invention; Figure 4 This is a three-dimensional enlarged structural diagram of the connection between the clamping unloader and the adapter in this invention; Figure 5 This is a top view of the clamping and unloading device in this invention.

[0017] In the diagram: 1. L-shaped support base; 2. Angle adjustment plate; 3. Servo electric slide; 4. Support plate; 5. Power motor; 6. Power shaft; 7. Adapter joint; 8. Core sleeve; 9. Fixed base; 10. Slide groove; 11. Bidirectional screw; 12. L-shaped sliding component; 13. Arc-shaped positioning base; 14. Threaded locking post; 15. Butterfly locking nut; 16. Rotary cap; 17. Hydraulic cylinder; 18. Control box. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] Reference Figures 1-5This embodiment discloses an anchor cable device applicable to complex underground obstacles, which includes an L-shaped support base 1. An angle adjustment plate 2 is hinged to the upper part of one side of the L-shaped support base 1. A servo electric slide 3 is fixedly installed on the side wall of the angle adjustment plate 2. A support plate 4 is fixedly connected to the slider end of the servo electric slide 3. A power motor 5 is fixedly installed on the top outer wall of the support plate 4. A conversion joint 7 is coaxially fixedly connected to the output end of the power motor 5 through a power shaft 6. A core-taking sleeve 8 is coaxially fixed on the conversion joint 7 through a clamping and unloading device. Specifically, the clamping and unloading device includes a fixed seat 9 fixedly connected to the outer wall of the adapter 7, a slide groove 10 opened at the bottom of the fixed seat 9, a bidirectional screw 11 rotatably installed in the slide groove 10, two L-shaped sliding parts 12 symmetrically screwed to the two opposite thread ends of the bidirectional screw 11, and two arc-shaped positioning seats 13 symmetrically welded to the outer walls of the ends of the two L-shaped sliding parts 12. Furthermore, the outer walls of the two L-shaped sliding parts 12 are slidably connected to the inner wall of the slide groove 10, the two arc-shaped positioning seats 13 are fastened to the tube wall of the core-taking sleeve 8, a threaded locking post 14 is coaxially welded to the outer wall of one end of the bidirectional screw 11, a butterfly locking nut 15 is threaded on the threaded locking post 14, the butterfly locking nut 15 is fastened to the surface of the fixed seat 9, and a rotating cap 16 is fixedly connected to the outer wall of one end of the threaded locking post 14. Furthermore, two hydraulic cylinders 17 are symmetrically hinged to the lower part of one side of the L-shaped support base 1. The top of the piston rods of the two hydraulic cylinders 17 are respectively hinged to the upper outer walls of the angle adjustment plate 2 on both sides. All four corners of the bottom outer wall of the L-shaped support base 1 are fixedly installed with universal wheels with brakes. The top outer wall of the L-shaped support base 1 is fixedly installed with a control box 18, and a battery is installed inside the control box 18 for power supply.

[0020] The working principle of this embodiment is as follows: First, the core-taking sleeve 8 is inserted into the adapter 7. Then, the screw locking pin 14 is rotated by the rotating cap 16. The screw locking pin 14 then drives the bidirectional screw 11 to rotate coaxially. Subsequently, under the limit of the slide groove 10, the two L-shaped sliding parts 12, which are threadedly connected to the bidirectional screw 11, drive the two arc-shaped positioning seats 13 to center and clamp the core-taking sleeve 8. Then, the two arc-shaped positioning seats 13 are locked by tightening the butterfly locking nut 15 to achieve the installation effect. The adapter connected to the bottom of the power shaft 6 is driven by the power motor 5. When connector 7 rotates, the coring sleeve 8 installed on the adapter 7 will also rotate. This allows the coring sleeve 8 to be raised and lowered by the servo electric slide 3, facilitating the removal of underground obstacles and construction debris. Secondly, by loosening the butterfly locking nut 15 and rotating the rotating cap 16 in the opposite direction, the clamping of the two arc-shaped positioning seats 13 can be released, at which point the coring sleeve 8 can be removed. Then, ordinary drill rods can be replaced for anchor cable construction. In this way, without replacing the original equipment, by adding adapter 7 and coring sleeve 8, unfavorable underground geological conditions can be easily addressed.

[0021] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A complex underground obstacle anchor cable device suitable for use, comprising an L-shaped support seat (1), characterized in that, The angle adjusting plate (2) is hinged on one side upper portion of the L-shaped support base (1), and a servo electric sliding table (3) is fixedly installed on the side wall of the angle adjusting plate (2); The support plate (4) is fixedly connected at the sliding block end of the servo electric sliding table (3), a power motor (5) is fixedly installed on the top outer wall of the support plate (4), a conversion joint (7) is coaxially fixedly connected with the output end of the power motor (5) through a power shaft (6), and a coring sleeve (8) is coaxially fixed on the conversion joint (7) through a clamping and dismounting device; The clamping and dismounting device comprises a fixed seat (9) fixedly connected on the outer wall of the conversion joint (7), a sliding groove (10) formed on the bottom of the fixed seat (9), a bidirectional screw rod (11) rotatably installed in the sliding groove (10), two L-shaped sliding members (12) symmetrically screwed on the two opposite threaded ends of the bidirectional screw rod (11), and two arc-shaped positioning seats (13) symmetrically welded on the outer walls of the two L-shaped sliding members (12).

2. A complex underground obstacle anchoring device according to claim 1, characterized in that, The outer walls of the two L-shaped sliding members (12) are slidably connected with the inner wall of the sliding groove (10), and the two arc-shaped positioning seats (13) are tightly fitted with the pipe wall of the coring sleeve (8).

3. A complex underground obstacle anchoring device according to claim 1, characterized in that, A threaded locking column (14) is coaxially welded on the outer wall of one end of the bidirectional screw rod (11), and a butterfly locking nut (15) is threadedly connected on the threaded locking column (14).

4. A complex underground obstacle anchoring device according to claim 3, characterized in that, The surface of the butterfly locking nut (15) is tightly fitted with the fixed seat (9), and a rotating cap (16) is fixedly connected on the outer wall of one end of the threaded locking column (14).

5. A complex underground obstacle anchoring device according to claim 1, characterized in that, Two hydraulic oil cylinders (17) are symmetrically hinged on the lower portion of one side of the L-shaped support base (1), and the piston rod top ends of the two hydraulic oil cylinders (17) are respectively hinged on the two upper outer walls of the angle adjusting plate (2).

6. A complex underground obstacle anchoring device according to claim 1, characterized in that, Braked universal wheels are fixedly installed on the bottom four corner outer walls of the L-shaped support base (1), and a control box (18) is fixedly installed on the top outer wall of the L-shaped support base (1).

7. A complex underground obstacle anchoring device according to claim 1, characterized in that, The operation steps comprise the following steps: Step S1: firstly, the coring sleeve (8) is mounted into the conversion joint (7), then the threaded locking column (14) is rotated by controlling the rotating cap (16), the bidirectional screw rod (11) is coaxially rotated by the threaded locking column (14), then the two L-shaped sliding members (12) threadedly connected with the bidirectional screw rod (11) will drive the two arc-shaped positioning seats (13) to center and clamp the coring sleeve (8) under the limitation of the sliding groove (10); Step S2: then, the two arc-shaped positioning seats (13) are locked by tightening the butterfly locking nut (15) to realize the installation effect, the conversion joint (7) connected with the bottom end of the power shaft (6) is rotated by the power motor (5), then the coring sleeve (8) installed on the conversion joint (7) is rotated, so that the coring sleeve (8) can be lifted and lowered by the servo electric sliding table (3), and then the underground obstacles and building residues can be taken out. Step S3: secondly, by loosening the butterfly lock nut (15) and reverse rotation of the cap (16) can make the two arc positioning seat (13) clamping to be released, at this time can be taken out of the core sleeve (8), and then replace the ordinary drill pipe anchor construction, so that in the premise of not changing the original equipment, by adding the conversion joint (7) and the core sleeve (8), can easily deal with the underground adverse geological conditions.

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