CN113174945A

CN113174945A - Portable grouting anchor cable construction device

Info

Publication number: CN113174945A
Application number: CN202110473100.6A
Authority: CN
Inventors: 孙则树; 张辉; 李长宾
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-07-27

Abstract

The invention discloses a portable grouting anchor cable construction device, and belongs to the technical field of anchor cable construction. The automatic angle adjusting device comprises a base, wherein an angle adjusting mechanism is installed at the top of the base, a turntable is installed at the top of the angle adjusting mechanism, a lifting mechanism is installed at the top of the turntable, and a workbench is fixedly installed at the output end of the lifting mechanism; the one end fixed mounting at workstation top have articulated seat, rotate on the articulated seat and install and enclose the backplate, the other end at workstation top articulates there is the telescopic link, encloses backplate top fixed mounting and places the board, places and installs on the board and bore the anchor subassembly. According to the invention, the angle of the turntable is more accurately adjusted through the angle adjusting mechanism, so that an anchor cable is convenient to install, the workbench can move up and down through the lifting mechanism to realize height adjustment, grouting, drilling and anchor cable fixing can be realized simultaneously through the shell, the time for construction distribution is effectively reduced, and the construction period is further reduced.

Description

Portable grouting anchor cable construction device

Technical Field

The invention relates to the technical field of anchor cable construction, in particular to a portable grouting anchor cable construction device.

Background

In civil engineering construction, the prestressed anchoring technology has become the most common rock-soil body reinforcing measure, and anchor rope support directly generates anti-sliding resistance on a sliding surface through the prestressed steel strands of the anchor rope support, so that the anti-sliding friction resistance is increased, a structural surface is in a compression state, the integrity of a slope rock body is improved, the mechanical property of the rock body is fundamentally improved, the displacement of the rock body is effectively controlled, the stability of the rock body is promoted, and the purposes of regulating bedding, landslides, dangerous rocks and dangerous rocks are achieved. At present, the construction process probably comprises the following steps: firstly, drilling a hole in a soil layer by using a drilling technology, then installing an anchor cable in the hole and grouting to form an anchoring body, wherein the anchoring force of the anchoring body is transmitted to a side slope protection structure through a steel strand, so that the stability of the side slope is ensured;

firstly, the existing anchor grouting supporting technology needs to be separately carried out in the processes of drilling, anchoring, grouting and the like, and the process is basically completed by manual operation, so that the construction process is too complex; secondly, the anchor cable is time-consuming and labor-consuming in the process of being inserted into the anchor hole, the working efficiency is low, and potential safety hazards exist due to manual high-altitude operation; thirdly, when the anchor cable is fixed, the angle needs to be adjusted, the operation precision in the prior art is too low, the angle needs to be checked repeatedly, and the consumed time is too long.

Disclosure of Invention

1. Technical problem to be solved by the invention

Aiming at the defects and shortcomings in the prior art, the invention provides the portable grouting anchor cable construction device, the angle of the rotary table can be adjusted more accurately, the casing can realize grouting, drilling and anchor cable fixing simultaneously, the construction distribution time is effectively reduced, and the construction period is further shortened.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the invention discloses a portable grouting anchor cable construction device, which comprises a base, wherein a plurality of travelling wheels are rotatably arranged at the bottom of the base, an angle adjusting mechanism is arranged at the top of the base, a turntable is arranged at the top of the angle adjusting mechanism, a lifting mechanism is arranged at the top of the turntable, and a workbench is fixedly arranged at the output end of the lifting mechanism;

the one end fixed mounting at workstation top have articulated seat, articulated seat is gone up to rotate and is installed and enclose the backplate, the other end at workstation top articulates there is the telescopic link, the output of telescopic link is articulated with enclosing the backplate, encloses backplate top fixed mounting and places the board, places and install on the board and bore the anchor subassembly.

Further, the angle adjusting mechanism include a first worm, the first worm rotates and is installed at one end of the base, a first hand wheel is fixedly installed at the outer end of the first worm, a first worm wheel is installed in the inner side of the first worm in a transmission mode, a second worm is installed at the other end of the base in a rotation mode, a second hand wheel is fixedly installed at the outer end of the second worm, a second worm wheel is installed in the inner side of the second worm in a transmission mode, the second worm wheel is meshed with the first worm wheel, and a rotary disc is coaxially and fixedly installed at the top of the first worm wheel.

Furthermore, the lifting mechanism comprises a mounting seat, a third worm wheel is rotatably mounted at one end of the inner side of the mounting seat, a third worm is rotatably mounted at the bottom of the third worm wheel, the third worm is rotatably mounted on the turntable, and a third hand wheel is fixedly mounted at the outer end of the third worm.

Furthermore, two transmission gears are rotatably arranged in the middle of the inner side of the mounting seat, the two transmission gears are meshed with each other, the outer end of one transmission gear is meshed with the third worm gear, the outer end of the other transmission gear is provided with a synchronous gear in a transmission mode, and the synchronous gear is rotatably connected with the mounting seat.

Further, synchronizing gear and the number of teeth of third worm wheel the same, synchronizing gear and the equal coaxial fixed mounting in outside of third worm wheel have first connecting rod, the top of first connecting rod all articulates there is the second connecting rod, the top and the workstation of second connecting rod are articulated.

Further, bore anchor subassembly include the casing, casing fixed mounting is on placing the board, and the outside fixed mounting of casing has the control switch panel.

Furthermore, one end of the shell is fixedly provided with a grouting guide pipe, one side of the grouting guide pipe is provided with an anchor cable mounting seat, the anchor cable mounting seat is fixedly arranged on the shell, a drill rod connector is arranged above the anchor cable mounting seat, and the drill rod connector is rotatably arranged on the shell.

Furthermore, the apron plate is provided with anchor cable insertion holes, the anchor cable insertion holes can penetrate through anchor cables and lead the anchor cables into the anchor cable mounting seat, and the anchor cable mounting seat can fixedly mount the anchor cables.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

the first worm is rotated by the first hand wheel, then the first worm drives the first worm wheel to rotate, at the same time, the first worm wheel drives the turntable to rotate greatly, the second worm wheel is driven to rotate by the second hand wheel, and the second worm wheel and the first worm wheel have larger tooth number difference, so that the second worm wheel drives the first worm wheel to rotate in a small amplitude, the angle of the turntable can be adjusted more accurately, the anchor cable is convenient to install, the third worm is driven to rotate by the third hand wheel, the third worm wheel, the two transmission gears and the synchronous gear are rotated, the rotating directions of the synchronous gear and the third worm wheel are opposite, the first connecting rod is rotated oppositely or reversely, the workbench is moved up and down, the height adjustment of the workbench is realized, and grouting, drilling and anchor cable fixing can be realized simultaneously by the shell, the time for construction distribution is effectively reduced, and the construction period is further reduced.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a schematic structural view of an angle adjustment mechanism of the present invention;

FIG. 4 is a schematic structural diagram of the lifting mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the working table of the present invention;

FIG. 6 is a schematic view of the drill-anchor assembly of the present invention.

In the figure: 1. a base; 2. a traveling wheel; 3. an angle adjusting mechanism; 31. a first worm; 32. a first hand wheel; 33. a first worm gear; 34. a second worm; 35. a second hand wheel; 36. a second worm gear; 4. a turntable; 5. a lifting mechanism; 51. a mounting seat; 52. a third worm; 53. a third hand wheel; 54. a third worm gear; 55. a transmission gear; 56. a synchronizing gear; 57. a first link; 58. a second link; 6. a work table; 7. a hinged seat; 8. a telescopic rod; 9. a containment plate; 91. inserting holes of the anchor cables; 10. placing the plate; 11. drilling an anchoring component; 111. a housing; 112. a control switch panel; 113. a drill rod connector; 114. a grouting guide pipe; 115. an anchor cable mounting seat.

Detailed Description

The invention is further described with reference to the following figures and examples:

example 1

As can be seen from fig. 1-6, the portable grouting anchor cable construction device of this embodiment includes base 1, and a plurality of walking wheels 2 are installed in the bottom rotation of base 1, and walking wheel 2 can conveniently remove whole equipment, also conveniently carries, and angle adjustment mechanism 3 is installed at the top of base 1, and carousel 4 is installed at the top of angle adjustment mechanism 3, and elevating system 5 is installed at the top of carousel 4, and elevating system 5's output end fixed mounting has workstation 6.

One end fixed mounting at 6 tops of workstation has articulated seat 7, rotates on articulated seat 7 to install and encloses backplate 9, and the other end at 6 tops of workstation articulates there is telescopic link 8, and telescopic link 8's output with enclose backplate 9 articulated, telescopic link 8 can adjust the inclination of workstation 6, encloses backplate 9 top fixed mounting and places board 10, places and installs on the board 10 and bore anchor notes subassembly 11.

The angle adjusting mechanism 3 comprises a first worm 31, the first worm 31 is rotatably installed at one end of the base 1, a first hand wheel 32 is fixedly installed at the outer end of the first worm 31, the first hand wheel 32 is used for driving the first worm 31 to rotate, a first worm wheel 33 is installed on the inner side of the first worm 31 in a transmission mode, a second worm 34 is installed at the other end of the base 1 in a rotation mode, a second hand wheel 35 is fixedly installed at the outer end of the second worm 34, the second hand wheel 35 is used for driving the second worm 34 to rotate, a second worm wheel 36 is installed on the inner side of the second worm 34 in a transmission mode, the number of teeth of the second worm wheel 36 is smaller than that of the first worm wheel 33, the second worm wheel 36 is meshed with the first worm wheel 33, and a rotary disc 4.

Rotate first worm 31 through first hand wheel 32, then first worm 31 drives first worm wheel 33 and rotates, first worm wheel 33 can drive carousel 4 and rotate by a wide margin this moment, rotate through second hand wheel 35 and drive second worm wheel 36 and rotate, because second worm wheel 36 has great number of teeth difference with first worm wheel 33, so second worm wheel 36 drives first worm wheel 33 and carries out small amplitude and rotate, can realize carrying out more accurate adjustment to carousel 4 angles like this to the convenience is installed the anchor rope.

The lifting mechanism 5 comprises an installation base 51, a third worm gear 54 is rotatably installed at one end of the inner side of the installation base 51, a third worm 52 is installed at the bottom of the third worm gear 54 in a transmission mode, the third worm 52 is rotatably installed on the turntable 4, a third hand wheel 53 is fixedly installed at the outer end of the third worm 52, and the third hand wheel 53 is used for driving the third worm 52 to rotate.

Two transmission gears 55 are rotatably mounted in the middle of the inner side of the mounting seat 51, the two transmission gears 55 are meshed with each other, the two transmission gears 55 are mutually transmitted to change the rotating direction, the outer end of one transmission gear 55 is meshed with a third worm gear 54, the outer end of the other transmission gear 55 is provided with a synchronous gear 56 in a transmission manner, and the synchronous gear 56 is rotatably connected with the mounting seat 51.

The number of teeth of the synchronizing gear 56 is the same as that of the third worm gear 54, the rotating directions of the synchronizing gear 56 and the third worm gear 54 are opposite, a first connecting rod 57 is coaxially and fixedly mounted on the outer sides of the synchronizing gear 56 and the third worm gear 54, the top end of the first connecting rod 57 is hinged to a second connecting rod 58, and the top end of the second connecting rod 58 is hinged to the workbench 6.

The third worm 52 is driven by the third hand wheel 53 to rotate, so that the third worm wheel 54, the two transmission gears 55 and the synchronous gear 56 rotate, the synchronous gear 56 and the third worm wheel 54 rotate in opposite directions, the first connecting rod 57 rotates in the opposite direction or in the opposite direction, the workbench 6 moves up and down, and the height adjustment of the workbench 6 is realized.

The drilling, anchoring and grouting assembly 11 comprises a shell 111, the shell 111 is fixedly installed on the placing plate 10, a control switch panel 112 is fixedly installed on the outer side of the shell 111, and the control switch panel 112 is used for controlling the on-off of the telescopic rod 8, the grouting connector and the drill rod connector 113.

The grouting guide pipe 114 is fixedly installed at one end of the shell 111, the grouting guide pipe 114 is used for grouting an anchor cable, an anchor cable installing seat 115 is arranged on one side of the grouting guide pipe 114, the anchor cable installing seat 115 is fixedly installed on the shell 111, a drill rod connecting head 113 is arranged above the anchor cable installing seat 115, the drill rod connecting head 113 is rotatably installed on the shell 111, and the drill rod connecting head 113 is used for being connected with a drill bit to drill.

The guard plate 9 is provided with anchor cable jacks 91, the anchor cable jacks 91 can be inserted into anchor cable mounting seats 115, the anchor cable mounting seats 115 can be used for fixedly mounting the anchor cables, the casing 111 can realize grouting, drilling and anchor cable fixing at the same time, and the construction distribution time is effectively shortened, so that the construction period is further shortened.

According to the invention, the first worm 31 is rotated by the first hand wheel 32, then the first worm 31 drives the first worm wheel 33 to rotate, at the moment, the first worm wheel 33 can drive the rotary disc 4 to rotate greatly, the second worm wheel 36 is driven to rotate by the second hand wheel 35, and because the second worm wheel 36 and the first worm wheel 33 have larger tooth number difference, the second worm wheel 36 drives the first worm wheel 33 to rotate in a small range, so that the angle of the rotary disc 4 can be adjusted more accurately, and therefore, the anchor cable can be conveniently installed, the third worm 52 is driven to rotate by the third hand wheel 53, so that the third worm wheel 54, the two transmission gears 55 and the synchronous gear 56 rotate, further, the rotation directions of the synchronous gear 56 and the third worm wheel 54 are opposite, and the first connecting rod 57 rotates in the opposite direction or in the opposite direction, and the workbench 6 moves up and down, so that the height adjustment of the workbench 6 is realized, grouting, drilling and anchor cable fixing can be simultaneously realized through the shell 111, and the time for construction distribution is effectively reduced, so that the construction period is further shortened.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims

1. The utility model provides a portable slip casting anchor rope construction equipment, includes base (1), and the bottom of base (1) is rotated and is installed a plurality of walking wheels (2), its characterized in that: the top of the base (1) is provided with an angle adjusting mechanism (3), the top of the angle adjusting mechanism (3) is provided with a turntable (4), the top of the turntable (4) is provided with a lifting mechanism (5), and the output end of the lifting mechanism (5) is fixedly provided with a workbench (6);

workstation (6) one end fixed mounting at top have articulated seat (7), rotate on articulated seat (7) and install and enclose backplate (9), the other end at workstation (6) top articulates there is telescopic link (8), the output of telescopic link (8) with enclose backplate (9) articulated, enclose backplate (9) top fixed mounting place board (10), place and install on board (10) and bore anchor notes subassembly (11).

2. The portable grouting anchor cable construction device as claimed in claim 1, wherein: angle adjustment mechanism (3) include first worm (31), first worm (31) rotate and install the one end at base (1), the outer end fixed mounting of first worm (31) has first hand wheel (32), first worm wheel (33) are installed in the inboard transmission of first worm (31), the other end of base (1) rotates and installs second worm (34), the outer end fixed mounting of second worm (34) has second hand wheel (35), second worm wheel (36) are installed in the inboard transmission of second worm (34), second worm wheel (36) and first worm wheel (33) intermeshing, the coaxial fixed mounting in top of first worm wheel (33) has carousel (4).

3. The portable grouting anchor cable construction device as claimed in claim 1, wherein: elevating system (5) including mount pad (51), the inboard one end of mount pad (51) is rotated and is installed third worm wheel (54), third worm (52) are installed in the bottom transmission of third worm wheel (54), third worm (52) are rotated and are installed on carousel (4), the outer end fixed mounting of third worm (52) has third hand wheel (53).

4. The portable grouting anchor cable construction device as claimed in claim 3, wherein: two transmission gears (55) are rotatably arranged in the middle of the inner side of the mounting seat (51), the two transmission gears (55) are meshed with each other, the outer end of one transmission gear (55) is meshed with a third worm gear (54), the outer end of the other transmission gear (55) is provided with a synchronous gear (56) in a transmission manner, and the synchronous gear (56) is rotatably connected with the mounting seat (51).

5. The portable grouting anchor cable construction device as claimed in claim 4, wherein: the synchronous gear (56) is the same as the third worm wheel (54) in tooth number, the synchronous gear (56) and the outer side of the third worm wheel (54) are coaxially and fixedly provided with a first connecting rod (57), the top end of the first connecting rod (57) is hinged with a second connecting rod (58), and the top end of the second connecting rod (58) is hinged with the workbench (6).

6. The portable grouting anchor cable construction device as claimed in claim 1, wherein: the drilling and anchoring assembly (11) comprises a shell (111), the shell (111) is fixedly installed on the placing plate (10), and a control switch panel (112) is fixedly installed on the outer side of the shell (111).

7. The portable grouting anchor cable construction device as claimed in claim 6, wherein: one end fixed mounting of casing (111) have slip casting pipe (114), one side of slip casting pipe (114) is equipped with anchor rope mount pad (115), anchor rope mount pad (115) fixed mounting is on casing (111), the top of anchor rope mount pad (115) is equipped with drilling rod connector (113), drilling rod connector (113) rotate to be installed on casing (111).

8. The portable grouting anchor cable construction device as claimed in claim 7, wherein: the enclosure plate (9) is provided with anchor cable insertion holes (91), the anchor cable insertion holes (91) can be used for inserting anchor cables to be led into the anchor cable mounting seat (115), and the anchor cable mounting seat (115) can be used for fixedly mounting the anchor cables.