CN-114810165-B - Anchor rod installation working platform for tunnel

Abstract

The invention relates to tunnel construction, in particular to an anchor rod installation working platform for a tunnel, which comprises an installation table, wherein the right side of the installation table is fixedly connected with a handle, the upper end of the installation table is provided with a position adjusting assembly and an angle adjusting assembly, the angle adjusting assembly is arranged on the position adjusting assembly, the lower end of the installation table is provided with a lifting assembly, the angle adjusting assembly comprises an installation plate, the upper end of the installation table is provided with a plurality of groups of installation plates, the rear side of the upper end of the installation plate is rotationally connected with an installation column, and the front side of the installation column is rotationally connected with a first connecting rod. The installation angle and the installation position of the anchor rod can be quickly adjusted by arranging the position adjusting assembly and the angle adjusting assembly, the operation is simple, the labor is saved, the use of constructors is convenient, and the installation table can be always in a horizontal state according to the terrain by arranging the lifting assembly, so that the installation of the anchor rod is convenient.

Inventors

• ZHOU SHUJIAN
• DUO YONGHUI
• JIANG CHENGLIN
• FENG XIANDA
• ZHUO FENG
• LIU RICHENG
• DU PEILONG
• HAN YONG

Assignees

• 中铁十四局集团第一工程发展有限公司
• 中国矿业大学

Dates

Publication Date

20260508

Application Date

20220512

Claims (4)

1. 1. The anchor rod installation working platform for the tunnel is characterized by comprising an installation table (1), wherein a handle (2) is fixedly connected to the right side of the installation table (1), a position adjusting assembly and an angle adjusting assembly are arranged at the upper end of the installation table (1), the angle adjusting assembly is arranged on the position adjusting assembly, and a lifting assembly is arranged at the lower end of the installation table (1); The angle adjusting assembly comprises a mounting plate (311), a plurality of groups of mounting plates (311) are arranged at the upper end of the mounting table (1), a mounting column (312) is rotatably connected to the rear side of the upper end of the mounting plate (311), a first connecting rod (313) is rotatably connected to the front side of the mounting column (312), a first threaded rod (316) is connected to the middle of the other end of the first connecting rod (313) in a threaded manner, a first knob (317) is fixedly connected to the front end of the first threaded rod (316), the first threaded rod (316) is rotatably connected to the mounting plate (311), and the mounting plate (311) is connected with the position adjusting assembly; The position adjusting assembly comprises a second sliding groove (318) and a second threaded rod (319), the second sliding groove (318) is formed in the upper end of the mounting table (1), the second threaded rod (319) is arranged in the second sliding groove (318), the front end of the second threaded rod (319) is fixedly connected with a second knob (320), and the angle adjusting assembly is in threaded connection with the second threaded rod (319); A first sliding groove (315) is formed in the middle of the mounting plate (311), a first sliding block (314) matched with the first sliding groove (315) is rotatably connected to the middle of the other end of the first connecting rod (313), the first sliding block (314) is in threaded connection with a first threaded rod (316), and the first threaded rod (316) is rotatably connected to the inner wall of the first sliding groove (315); the middle part of the mounting column (312) is provided with a mounting groove (321), the rear side of the mounting column (312) is provided with a threaded hole, and the rear side of the mounting column (312) is in threaded connection with a third threaded rod (322) which is mutually matched with the threaded hole; The lifting assembly comprises supporting pieces and adjusting pieces, wherein the supporting pieces and the adjusting pieces are respectively arranged at four corners of the lower end of the mounting table (1), the supporting pieces comprise supporting columns (411) fixedly connected with the lower end of the mounting table (1), inserting rods (412) are inserted into the middle parts of the supporting columns (411), inserting grooves (413) matched with the inserting rods (412) are formed in the middle parts of the supporting columns (411), bases (414) are fixedly connected to the lower ends of the inserting rods (412), and the adjusting pieces are connected with the inserting rods (412) and used for driving the inserting rods (412) to move vertically.
2. 2. An anchor rod installation work platform for a tunnel according to claim 1, wherein the adjusting member comprises a second connecting rod (415) rotatably connected with the end of the inserting rod (412), the other end of the second connecting rod (415) is in threaded connection with a fourth threaded rod (418), a third knob (419) is fixedly connected to the outer side of the fourth threaded rod (418), and the fourth threaded rod (418) is rotatably connected to the lower end of the installation table (1).
3. 3. The anchor rod installation working platform for the tunnel according to claim 2, wherein a third sliding groove (417) is formed in the lower end of the installation platform (1), a second sliding block (416) matched with the third sliding groove (417) is rotatably connected to the end portion of the second connecting rod (415), the second sliding block (416) is in threaded connection with a fourth threaded rod (418), and rotation of the fourth threaded rod (418) is connected to the inner wall of the third sliding groove (417).
4. 4. The anchor rod installation work platform for a tunnel according to claim 1, wherein the lower end of the supporting column (411) is fixedly connected with an installation block (420), and the lower end of the installation block (420) is fixedly provided with a universal wheel (421).

Description

Anchor rod installation working platform for tunnel Technical Field The invention relates to the technical field of tunnel construction, in particular to an anchor rod installation working platform for a tunnel. Background The anchor rod is a rod system structure for reinforcing a rock-soil body, the defect that the tensile capacity of the rock-soil body is far lower than the compressive capacity is overcome through the longitudinal tension action of the anchor rod body, the separation of the rock-soil body from the original body is limited seemingly, and the cohesiveness of the rock-soil body is increased macroscopically. At present, when the tunnel construction, thereby need install the stability of stock reinforcement tunnel, constructor installs the stock in the tunnel through mounting platform generally, however, some stock need incline certain angle when the installation, need constructor hand stock to install, trouble very, and tunnel ground probably unevenness, the mounting platform can take place the slope when placing in the tunnel, influences the installation of stock, inconvenience very, consequently, proposes a stock installation work platform for tunnel to solve above-mentioned problem. Disclosure of Invention The technical scheme includes that the anchor rod installation working platform for the tunnel comprises an installation platform, a handle is fixedly connected to the right side of the installation platform, a position adjusting assembly and an angle adjusting assembly are arranged at the upper end of the installation platform, the angle adjusting assembly is arranged on the position adjusting assembly, and a lifting assembly is arranged at the lower end of the installation platform. The beneficial effects of the invention are as follows: The installation angle and the installation position of the anchor rod can be quickly adjusted by arranging the position adjusting assembly and the angle adjusting assembly, the operation is simple, the labor is saved, the use of constructors is convenient, and the installation table can be always in a horizontal state according to the terrain by arranging the lifting assembly, so that the installation of the anchor rod is convenient. Further, angle adjusting part includes the mounting panel, the upper end of mount table is provided with the multiunit mounting panel, the rear side of mounting panel upper end rotates and is connected with the erection column, the front side of erection column rotates and is connected with the head rod, the other end middle part threaded connection of head rod has first threaded rod, the front end fixedly connected with first knob of first threaded rod, first threaded rod rotates to be connected on the mounting panel, the mounting panel links to each other with position adjusting part. The further scheme has the beneficial effects that the first knob is screwed to drive the first threaded rod to rotate, so that the first threaded rod drives the first connecting rod to move, and the first connecting rod pulls the mounting column to incline. Further, the position adjustment assembly comprises a second sliding groove and a second threaded rod, the second sliding groove is formed in the upper end of the mounting table, the second threaded rod is arranged in the second sliding groove, the front end of the second threaded rod is fixedly connected with a second knob, and the angle adjustment assembly is in threaded connection with the second threaded rod. The further scheme has the beneficial effects that the second knob is screwed to drive the second threaded rod to rotate, so that the angle adjusting assembly slides in the second sliding groove, and the position of the angle adjusting assembly is adjusted. Further, a first sliding groove is formed in the middle of the mounting plate, a first sliding block matched with the first sliding groove is rotationally connected to the middle of the other end of the first connecting rod, the first sliding block is in threaded connection with the first threaded rod, and the first threaded rod is rotationally connected to the inner wall of the first sliding groove. The further scheme has the beneficial effect that the first threaded rod drives the first connecting rod to move more stably in the rotating process. Further, the mounting groove has been seted up at the middle part of erection column, the screw hole has been seted up to the rear side of erection column, the rear side threaded connection of erection column has the third threaded rod mutually supporting with the screw hole. The further scheme has the beneficial effects that the anchor rod is inserted into the mounting groove and fastened by the third threaded rod, so that the anchor rod can be conveniently and quickly disassembled. Further, lifting assembly is including locating support piece and the regulating part in four corners of mount table lower extreme respectively, support piece includes the support column of fixed conn