CN214456680U

CN214456680U - Movable anchoring and drilling device suitable for soil slope

Info

Publication number: CN214456680U
Application number: CN202120438999.3U
Authority: CN
Inventors: 丁杰; 李春良; 李京承; 吴里强; 李符礼
Original assignee: China Construction Fourth Bureau Fifth Construction Engineering Co Ltd
Current assignee: China Construction Fourth Bureau Fifth Construction Engineering Co Ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-22
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a portable anchor drilling equipment suitable for soil slope, including workstation, sill bar, longitudinal wheel, horizontal guide pulley, hoist engine, track, the workstation is equipped with downwardly extending's sill bar along vertical both sides for rectangle platform and bottom, the outside branch that the sill bar was kept away from to one side that the workstation was kept away from to the sill bar and the workstation was equipped with the longitudinal wheel, the upper and lower branch of workstation both sides is equipped with the horizontal guide pulley of liftable, the fixed upper end of locating soil slope of track, the hoist engine erects on the track through the gyro wheel, the wire rope of hoist engine and the upper end fixed connection of workstation. The utility model discloses a workstation that has longitudinal wheel and transverse guide pulley, the cooperation can be along orbital movement's hoist engine, realizes that the rig vertically reaches lateral shifting drilling on the side slope, has avoided the support construction of traditional support drilling operation, has saved the goods and materials, can effectively accelerate the construction progress, has that the efficiency of construction is high, the removal is convenient, safe and reliable, repeatedly usable's characteristics.

Description

Movable anchoring and drilling device suitable for soil slope

Technical Field

The utility model belongs to the technical field of construction machinery, concretely relates to portable anchor drilling equipment that is applicable to soil slope that efficiency of construction is high, remove convenient, safe and reliable, repeatedly usable.

Background

The excavation slope is a slope which is set for keeping the soil body which is not folded at the edge of the excavation area of the soil stable and preventing collapse. Slope stability is the basic guarantee of construction safety. The anchor rod/anchor cable is used for reinforcing the high slope, the rock-soil anchoring technology is applied to high slope engineering, the shear strength of the anchor rod/anchor cable and surrounding stratum rock-soil is utilized to transmit the tensile force of a structure or keep the self-stability of a stratum excavation surface, and due to the use of the anchor rod/anchor cable, a compressive stress area is generated in an anchoring stratum and a reinforcement effect is realized on the reinforced stratum; the strength of the stratum can be enhanced, and the mechanical property of the stratum can be improved; the structure and the stratum can be interlocked together to form a combined working complex, so that the composite can effectively bear the tensile force and the shearing force, improve the shearing strength on a potential slip surface and effectively prevent the displacement of a slope body. In rock bolting, bolt and anchor line are commonly referred to collectively as bolt.

Before the anchor rod is installed, the traditional method is to drill holes on the side slope by adopting drilling equipment on the erected scaffold, and the safety technical requirement on construction is high. Drilling after a scaffold is erected in the prior art, because a plurality of anchoring holes are generally required to be drilled on a side slope, the scaffold needs to be disassembled and installed back and forth, time and labor are wasted, materials are wasted, the construction efficiency is low, and the construction period is long; the scaffold is poor in stability, anchoring holes are easy to deviate, construction difficulty is high, and potential safety hazards are prominent; and the scaffold has more limiting factors in the moving and setting processes and the like, and the application flexibility is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable anchor drilling equipment that is applicable to soil slope that efficiency of construction is high, remove convenient, safe and reliable, repeatedly usable.

The purpose of the utility model is realized like this: including workstation, sill bar, vertical wheel, horizontal guide pulley, hoist engine, track, the rectangle platform and the bottom that the workstation is used for placing the rig are provided with downwardly extending's sill bar along vertical both sides, one side that the workstation was kept away from to the sill bar and the outside that the sill bar was kept away from to the workstation are provided with the vertical wheel respectively, the upper and lower horizontal guide pulley that is provided with the liftable respectively of workstation or sill bar both sides, the track is fixed to be set up in the upper end of soil property side slope, the hoist engine erects on the track through the gyro wheel, the wire rope of hoist engine and the upper end fixed connection of workstation.

The utility model has the advantages that:

1. the utility model discloses a workstation that has longitudinal wheel and transverse guide pulley, the cooperation can be along orbital movement's hoist engine, realize driving the rig on it vertical and transverse movement location and drilling of edge on the side slope, avoided the trouble that traditional support drilling operation needs frequent dismouting support, the existing effect reduces the construction degree of difficulty, and saved occuping of goods and materials, it is swift to remove and fix a position moreover, can effectively accelerate the construction progress and reduce construction cost.

2. The utility model can self-adapt to the side slopes with different slopes and geological structures by driving the workbench to move transversely and longitudinally through the winch, thereby improving the applicability and avoiding the use limitation of traditional scaffold punching; and drag through the hoist engine, self weight is lighter, also can eliminate the potential safety hazard that the scaffold frame of setting up exists in traditional high slope, has strengthened construction safety nature.

3. The utility model discloses a hoist engine drags the split type design that the workstation removed, can adapt to the not needs of punching on co-altitude slope in a flexible way, and the management and protection is simple and convenient, and the on-the-spot dismouting and used repeatedly of being convenient for moreover, whole use cost is lower.

4. The utility model discloses a bracing piece passes through bolted connection with the regulation hole that the sill bar interval set up, can be according to the angle of side slope adjustment workstation, makes the rig on the workstation satisfy the needs of different angles of punching, not only adjusts in a flexible way, and connects safe and reliable.

To sum up, the utility model has the characteristics of the efficiency of construction is high, remove convenient, safe and reliable, repeatedly usable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the FIG. 1;

FIG. 3 is a second right side view of FIG. 1;

FIG. 4 is a third right side view of FIG. 1;

in the figure: 1-workbench, 1A-frame, 1B-connecting rod, 2-bottom rod, 2A-adjusting hole, 3-longitudinal wheel, 4-transverse guide wheel, 7-supporting rod, 8-bolt, 9-fastening fastener, 10-threaded pipe, 11-screw rod, 12-guide rail, 13-carrying trolley and 14-drilling machine.

Detailed Description

The present invention is further described with reference to the following drawings and examples, but the present invention is not limited thereto in any way, and any modification or improvement based on the teaching of the present invention is within the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model discloses a workstation 1, sill bar 2, vertical wheel 3, transverse guide 4, hoist engine, track, rectangle platform and the bottom that is used for placing the rig are provided with downwardly extending's sill bar 2 along vertical both sides for workstation 1, one side that workstation 1 was kept away from to sill bar 2 and the outside that sill bar 2 was kept away from to workstation 1 are provided with vertical wheel 3 respectively, the upper and lower transverse guide 4 that is provided with the liftable respectively of workstation 1 or sill bar 2 both sides, the track is fixed to be set up in the upper end of soil property side slope, the hoist engine erects on the track through the gyro wheel, the wire rope of hoist engine and the upper end fixed connection of workstation 1.

As shown in fig. 3 and 4, the upper end of the workbench 1 is fixedly connected or hinged with the top end of the bottom rod 2 at the bottom, and the other end of the workbench is fixedly connected or hinged with the bottom end of the bottom rod 2 through a support rod 7 to form a triangular structure, the longitudinal wheels 3 are respectively arranged at two ends of the two bottom rods 2, and the transverse guide wheels 4 are respectively arranged in the middle of the bottom rods 2.

The utility model discloses a workstation, including base rod 2, bracing piece 7, workstation 1, bottom bar 7, the lower part interval of base rod 2 is provided with regulation hole 2A, the one end that workstation 1 was kept away from to bracing piece 7 is provided with the connecting hole, bracing piece 7 is connected through the bolt 8 that passes regulation hole 2A and connecting hole with bottom bar 2.

The support rods 7 are respectively arranged on two sides of the workbench 1 and are respectively connected with the bottom rod 2 through bolts 8 penetrating through the adjusting holes 2A and the connecting holes.

The upper part and the lower part of two sides of the workbench 1 are respectively and fixedly provided with a fastening fastener 9 or a threaded pipe 10, and a wheel shaft of the transverse guide wheel 4 is provided with an adjusting rod matched with the fastening fastener 9 or a screw rod 11 matched with the threaded pipe 10.

As shown in fig. 1, the workbench 1 includes a frame 1A and a plurality of connecting rods 1B arranged in parallel and at intervals along the longitudinal direction in the middle of the frame.

Connecting rod 1B interval 50 ~ 140mm and both ends respectively with frame 1A fixed connection.

The workbench 1 is transversely and fixedly provided with guide rails 12 in parallel, the guide rails 12 are provided with a carrying trolley 13 for placing a drilling machine in a matching manner, and the bottom of the carrying trolley 13 is fixedly provided with a locking device capable of being locked with the guide rails 12.

And a controller for controlling the winding and unwinding of a steel wire rope of the winch and the movement along the rail is arranged on the workbench 1.

The utility model discloses the working process is as follows:

as shown in fig. 1 and 3, before installation, a workbench 1, a bottom rod 2 with the length of 1.5m, a support rod 7, a longitudinal wheel 3 and a transverse guide wheel 4 are uniformly processed in a factory by adopting steel pipes with the diameter of 48 multiplied by 3mm according to a drawing, for example, a workbench with the diameter of 1 multiplied by 1m is formed by welding (10 steel pipes are welded at the middle part according to the interval of 100 mm), and then a fastening fastener 9 or a threaded pipe 10 is respectively and vertically welded at the upper part and the lower part of the bottom rod 2; the longitudinal wheels 3 and the lateral guide wheels 4 are then mounted on the bottom bar 2, respectively, and the bottom bar 2, the support bar 7 and the work table 2 are assembled at the factory if necessary. Before the on-site use, the unassembled bottom rod 2, the support rod 7 and the workbench 2 are assembled on the site, then a piece of ground is leveled on the top end of the side slope with the anchor hole punched in advance, the track is laid on the leveled ground of the side slope and fixed, the travelling winch is arranged on the track, and finally the steel wire rope of the winch 6 is fixedly connected with the upper end of the workbench 1, so that the on-site assembly process is completed. When the drilling machine 14 is used, the drilling machine 14 is arranged on the workbench 1, the workbench 1 is dragged up and down, left and right by controlling the winch and is positioned at the position of a pre-drilled hole, and then the winch stops working, so that the drilling machine 14 can be started to drill the hole; after the punching is finished, the winch is continuously controlled to enable the workbench 1 to vertically move up and down so as to finish the punching of a row of holes; after a longitudinal row of holes are drilled completely, the fastening fasteners 9 are loosened or the screw rods 11 are adjusted, the transverse guide wheels 4 are placed on the side slope until the longitudinal wheels 3 are suspended, the workbench 1 is dragged by a winch on the side slope platform to move transversely to the next row of drilling positions, and then a new row of drilling operation is performed.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a portable anchor drilling equipment suitable for soil slope, its characterized in that includes workstation (1), sill bar (2), longitudinal wheel (3), horizontal guide pulley (4), hoist engine, track, rectangle platform and the bottom edge vertical both sides of workstation (1) for being used for placing the rig are provided with downwardly extending's sill bar (2), the outside that sill bar (2) were kept away from to one side of workstation (1) and workstation (1) is provided with longitudinal wheel (3) respectively, the upper and lower horizontal guide pulley (4) that are provided with the liftable respectively of workstation (1) or sill bar (2) both sides, the track is fixed to be set up in the upper end of soil slope, the hoist engine erects through the gyro wheel, on the track the wire rope of hoist engine and the upper end fixed connection of workstation (1).

2. The mobile anchoring and drilling device for soil slopes according to claim 1, wherein the upper end of the working platform (1) is fixedly connected or hinged with the top end of the bottom rod (2) and the other end of the working platform is fixedly connected or hinged with the bottom end of the bottom rod (2) through a support rod (7) to form a triangular structure, the longitudinal wheels (3) are respectively arranged at two ends of the two bottom rods (2), and the transverse guide wheels (4) are respectively arranged in the middle of the bottom rods (2).

3. The movable anchoring and drilling device for the soil slope according to claim 2 is characterized in that the supporting rod (7) is hinged to the workbench (1), the lower part of the bottom rod (2) is provided with adjusting holes (2A) at intervals, one end of the supporting rod (7) far away from the workbench (1) is provided with a connecting hole, and the supporting rod (7) is connected with the bottom rod (2) through a bolt (8) penetrating through the adjusting holes (2A) and the connecting hole.

4. The mobile anchoring and drilling device for soil slopes according to claim 3, wherein the support rods (7) are respectively arranged on two sides of the workbench (1) and are respectively connected with the bottom rod (2) through bolts (8) passing through the adjusting holes (2A) and the connecting holes.

5. The movable anchoring and drilling device for the soil slope according to claim 1, 2, 3 or 4 is characterized in that the upper part and the lower part of the two sides of the workbench (1) are respectively and fixedly provided with a fastening fastener (9) or a threaded pipe (10), and the wheel shaft of the transverse guide wheel (4) is provided with an adjusting rod matched with the fastening fastener (9) or a screw rod (11) matched with the threaded pipe (10).

6. The mobile anchoring and drilling device for soil slopes according to claim 5, wherein the working platform (1) comprises a frame (1A) and a plurality of connecting rods (1B) longitudinally arranged in parallel at intervals in the middle of the frame.

7. The movable anchoring and drilling device for the soil slope according to claim 6, wherein the connecting rods (1B) are spaced 50-140 mm apart and are fixedly connected with the frame (1A) at two ends respectively.

8. The movable anchoring and drilling device for the soil slope according to claim 5 is characterized in that the working platform (1) is fixedly provided with guide rails (12) in parallel along the transverse direction, a carrying trolley (13) for placing the drilling machine is arranged on the guide rails (12) in a matching manner, and a locking device capable of being locked with the guide rails (12) is fixedly arranged at the bottom of the carrying trolley (13).

9. The mobile anchoring and drilling device for the soil slope according to claim 5 is characterized in that the working platform (1) is provided with a controller for controlling the winding and unwinding of a steel wire rope of a winch and the movement of the steel wire rope along a track.