High slope anchor rod construction assembly type tool

Abstract

The utility model discloses a high slope anchor rod construction assembly type tool, which relates to the technical field of slope protection construction, and comprises an assembly type drilling device composed of a profile steel support and a winch, the profile steel support provides an operation platform, a fixed support provides traction, and the winch provides power; the operation platform is composed of round steel, 8 # channel steel and 5 # channel steel, and 48 steel pipes are adopted for assembling the operation platform; fixing a bracket: piling by adopting 32 round steel, longitudinally connecting by adopting a 8mm steel wire rope, and providing bracket traction; according to the power system, transverse and longitudinal pulleys guarantee slope movement, and a 10t winch provides power; and gradient adjustment: the angles of the down-the-hole drill stand and the working platform are adjusted through a movable group. The rock slope protection device can be suitable for rock slope protection construction, the flexibility of slope construction can be improved, the safety risk of high slope construction is reduced, and the number of support erecting procedures is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of slope protection construction, specifically to a high slope anchor rod construction assembly type frock. BACKGROUND

[0002] The southwest route of Hunan province is located in the transition area from Lianqibei basin to Yuechengling, the terrain is high in the middle, low at the starting and ending points, the landform of the project area is mainly caused by structure and denudation, and the landform units are hilly and low mountain landform, and locally are mountain foot slope accumulation, karst, river erosion accumulation and the like, and the landform units are piedmont plain landform, dissolution quasi plain landform and valley landform.

[0003] According to the existing excavation slope surface, most of the slopes are bedding slopes, the inclination is large, and the masonry protection construction is difficult and is accompanied by large safety hazards.

[0004] The existing crawler type drilling machine has limited arm length, and cannot satisfy high slope construction; the support erection is risky for bedding slope. UTILITY MODEL CONTENTS

[0005] To solve the above problems, the utility model provides a high slope anchor rod construction assembly type frock, and the anchor rod construction is carried out through the device, workers only need to carry out slope activities through the winch, reduce the support erection process, and are not limited by high slope.

[0006] The application is realized in the following manner, and provides a high slope anchor rod construction assembly type frock, characterized by comprising:

[0007] A fixed support fixed on a slope and an assembly type drilling equipment,

[0008] The assembly type drilling equipment comprises a section steel support, a power winch, a steel rope, a down-the-hole drill, a longitudinal pulley and a transverse pulley;

[0009] The fixed support is installed on the top surface of each slope platform, and 32 round steel is used for piling;

[0010] One end of the steel rope is connected with the power winch, the other end is connected with the longitudinal pulley of the assembly type drilling equipment after passing through the corresponding fixed support, and the steel rope adopts 8mm steel rope; the assembly type drilling equipment is realized to walk upwards along the slope by winding the steel rope through the power winch;

[0011] The section steel support comprises a manual operation platform, a drilling machine platform and a guardrail;

[0012] The longitudinal pulley is installed at the bottom of the section steel support,

[0013] The transverse pulley is installed at the bottom of the section steel support.

[0014] Furthermore, the manual operation platform and drilling platform are assembled from round steel, No. 8 channel steel and No. 5 channel steel, respectively, and the nodes are connected by steel plate bolts with holes.

[0015] Furthermore, the longitudinal pulleys use 36cm tires, and the transverse pulleys use 20cm tires and are installed at the bottom of the steel frame.

[0016] Furthermore, the guardrail is installed on a steel frame and fixed to the edge of the manual work platform.

[0017] Furthermore, the steel support can move on the slope via transverse and longitudinal pulleys and is pulled by a winch.

[0018] Furthermore, the drilling platform is adjusted according to different slope gradients to position the down-the-hole drill angle.

[0019] Furthermore, the fixed support serves as a force-bearing facility for the equipment, providing traction guidance.

[0020] By adopting the above technical solution, this utility model mainly has the following technical effects: This utility model discloses a prefabricated tooling for anchor bolt construction on high slopes, relating to the field of slope protection construction technology, including: a prefabricated drilling equipment, composed of a steel frame and a winch; the steel frame provides the working platform, the fixed support provides traction, and the winch provides power; the working platform is composed of round steel, 8# channel steel, and 5# channel steel, and is assembled using 48 steel pipes; the fixed support uses 32 round steel piles, connected longitudinally by 8mm steel wire ropes, providing support traction; the power system uses transverse and longitudinal pulleys to ensure slope movement, and a 10t winch provides power; slope adjustment: the down-the-hole drill frame and the working platform are adjusted in angle via movable groups. This utility model is applicable to rock slope protection construction, improving the flexibility of slope construction, reducing the safety risks of high slope construction, and reducing the number of support erection procedures. With this device for anchor bolt construction, workers only need to move along the slope using the winch, reducing the support erection process and not being limited by the high slope. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0022] Figure 2 This is a plan view of the main structure of this utility model;

[0023] Figure 3 For slope construction drawings;

[0024] Figure 4 for Figure 1 Schematic diagram of the connection plate at the main structure node.

[0025] Wherein: fixed support 1, assembly type drilling equipment 2, power winch 3, steel rope 4, down-the-hole drill 5, longitudinal pulley 6, transverse pulley 7, manual operation platform 8, drilling rig platform 9, guardrail 10. DETAILED DESCRIPTION

[0026] In order to make the personnel in the technical field better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings of the specification of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of protection of the present application.

[0027] The present application provides a high slope anchor rod construction assembly type tool, as shown in the figure, which can be implemented in the following manner, comprising:

[0028] The fixed support 1 fixed on the slope, and the assembly type drilling equipment 2,

[0029] The assembly type drilling equipment 2 comprises a profile steel support, a power winch 3, a steel rope 4, a down-the-hole drill 5, a longitudinal pulley 6 and a transverse pulley 7;

[0030] The fixed support 1 is installed on the top surface of each slope platform, and 32 round steel is used for piling;

[0031] One end of the steel rope 4 is connected with the power winch 3, and the other end is connected with the longitudinal pulley 6 of the assembly type drilling equipment after passing through the corresponding fixed support 1, and the steel rope 4 adopts 8mm steel rope; the steel rope 4 is wound by the power winch 3 to realize the walking of the assembly type drilling equipment 2 along the slope upward;

[0032] The profile steel support comprises a manual operation platform 8, a drilling rig platform 9 and a guardrail 10;

[0033] The longitudinal pulley 6 is installed at the bottom of the profile steel support,

[0034] The transverse pulley 7 is installed at the bottom of the profile steel support.

[0035] In the implementation of the present application, the manual operation platform 8 and the drilling rig platform 9 are respectively composed of round steel, 8# channel steel and 5# channel steel, and the nodes are connected by steel plate opening bolt; Figure 4 .

[0036] In the implementation of the present application; longitudinal pulley 6 uses 36 cm tire, transverse pulley 7 uses 20 cm tire and is installed at the bottom of the steel support. The longitudinal pulley 6 is arranged to move upward along the slope by driving the power winch 3; the transverse pulley 7 is arranged to enable the assembled drilling equipment 2 to move transversely by manual pushing. That is, the steel support can move on the slope through the transverse and longitudinal pulleys and be pulled by the winch.

[0037] In the implementation of the present application; the guardrail 10 is installed on the steel support and fixed at the edge of the manual operation platform 8.

[0038] The drilling platform 9 is adjusted according to different slope gradients to position the angle of the down-the-hole drill 5.

[0039] The fixed support 1 serves as a force receiving facility of the equipment and provides traction guidance.

[0040] The implementation of the present application is described below.

[0041] First, the steel support is assembled, the support is connected by 8# channel steel, the connecting head is assembled by bolts, the bolts are 16 high-strength bolts, and three bolt holes are provided in a single joint. The main support is 3 m long, 2 m wide and 1.5 m high. As shown in Figure 1 .

[0042] After the support is spliced, the down-the-hole drill is installed, four steel plates are installed on the down-the-hole drill and a 3.5 cm through hole is reserved, and the steel plates are fixed on two 32 round steels, and the round steels are locked by threads on both sides.

[0043] The winch is fixed on the parallel slope beam, and the fixing mode is consistent with that of the down-the-hole drill, as shown in Figure 2 .

[0044] The longitudinal pulley uses 35 cm rubber wheels, and the wheel spacing is 3 m; the transverse pulley is 20 cm in diameter as shown in the above figure, is made into a retractable type, and the wheel spacing is 1.71 m. The transverse pulley is retracted when the longitudinal displacement is performed.

[0045] The movable group is based on the slope ratio of 1:0.5-1:1.5, so the length of the clamping groove is set to 40 cm, and 8 mm steel plates are used to increase the reinforcing ribs on both sides of the groove.

[0046] The manual operation platform is welded with horizontal rods with a transverse spacing of 30 cm, the horizontal rods use 20 threaded steels, a formwork is laid on the steels, and kickboards are installed around the platform, the platform is used for personnel operation and placement of small tools. The assembled guardrail with a height of 1.2 m is installed on three sides.

[0047] The top of the slope uses 32 round steel support brackets and is fixed every 30 m, and 8 mm steel ropes are connected between the beam supports.

[0048] It should be noted that the embodiments disclosed in the utility model are only the preferred embodiments of the utility model, and are used to illustrate the technical solutions of the utility model, but not to limit the utility model; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A high slope anchor rod construction assembly tool, characterized in that, The utility model relates to a kind of assembly drilling equipment and fixed support on slope, including: Fixed support (1) fixed on slope, and assembly drilling equipment (2), The assembly drilling equipment (2) includes section steel support, power winch (3), steel rope (4), down-the-hole drill (5), longitudinal pulley (6) and transverse pulley (7); The fixed support (1) is installed on the top surface of each slope platform, and 32 round steel is used for piling; One end of the steel rope (4) is connected with the power winch (3), and the other end is connected with the longitudinal pulley (6) of assembly drilling equipment after passing through the corresponding fixed support (1);The steel rope (4) is wound by power winch (3) to realize that assembly drilling equipment (2) walks along the slope upwards; The section steel support includes manual operation platform (8), drilling platform (9) and guardrail (10); The longitudinal pulley (6) is installed at the bottom of the section steel support, The transverse pulley (7) is installed at the bottom of the section steel support.

2. The assembly tool for high slope anchor rod construction according to claim 1, characterized in that, Manual operation platform (8) and drilling platform (9) are respectively assembled by round steel, 8# channel steel and 5# channel steel, and are connected by steel plate opening bolt between nodes.

3. The assembly tool for high slope anchor rod construction according to claim 1, characterized in that, The longitudinal pulley (6) uses 36cm tire, and the transverse pulley (7) uses 20cm tire and is installed at the bottom of the section steel support.

4. The assembled tool for high slope anchor rod construction of claim 1, wherein, The guardrail (10) is installed on the section steel support, and is fixed at the edge of manual operation platform (8).

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