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CN-224213921-U - Safety protection net for foundation pit protection

CN224213921UCN 224213921 UCN224213921 UCN 224213921UCN-224213921-U

Abstract

The utility model relates to the field of foundation pit protection, in particular to a safety protection net for foundation pit protection, which comprises a column main body, and further comprises a first mounting block and a moving table, wherein the lower end part of the column main body is fixedly connected with a grounding plate, the outer side of the column main body is fixedly connected with a first mounting block, the inner side of the column main body is fixedly connected with a first positioning table, the upper end part of the column main body is provided with a column cover plate, the lower end part of the first positioning table is slidably connected with the moving table.

Inventors

  • WANG XIAOLONG

Assignees

  • 山东滨州龙峰化纤制品有限公司

Dates

Publication Date
20260508
Application Date
20250418

Claims (7)

  1. 1. The safety protection net for protecting the foundation pit comprises a column main body (1) and is characterized by further comprising a first mounting block (3) and a movable table (6), wherein the lower end part of the column main body (1) is fixedly connected with a grounding plate (2), the first mounting block (3) is fixedly connected with the outer side of the column main body (1), a first positioning table (4) is fixedly connected with the inner side of the column main body (1), a column cover plate (5) is mounted at the upper end part of the column main body (1), the movable table (6) is slidably connected with the lower end part of the first positioning table (4), an anchor ground bolt (7) is fixedly connected with the lower end part of the movable table (6), the upper end part of the anchor ground bolt (7) is rotatably connected with a threaded rod (8) through a rotary joint, and the threaded rod (8) is in threaded connection with the first positioning table (4).
  2. 2. The foundation pit protection safety protection net according to claim 1, wherein the upper end part of the threaded rod (8) is fixedly connected with a rotating block (9), the outer side of the rotating block (9) is rotationally connected with a limiting block (10), the limiting block (10) is in sliding connection with the upright post main body (1), and the upper end part of the rotating block (9) is fixedly connected with a butt joint table (11).
  3. 3. The foundation pit protection safety protection net according to claim 2, wherein a rotating rod (12) is arranged at the upper end part of the butt joint table (11), a connecting block (13) is fixedly connected to the lower end part of the rotating rod (12), a fixed block (14) is fixedly connected to the upper end part of the rotating rod (12), and the connecting block (13) is in sliding connection with the butt joint table (11).
  4. 4. The foundation pit protection safety protection net according to claim 1, wherein the inner side of the first installation block (3) is provided with an installation frame (15), the inner side of the installation frame (15) is fixedly connected with a second positioning table (16), and the front end and the rear end of the installation frame (15) are both in sliding connection with sliding grooves (17).
  5. 5. The foundation pit protection safety protection net according to claim 4, wherein a sliding block (18) is arranged at the lower end part of the second positioning table (16), a clamping block (19) is arranged at the upper end part of the sliding block (18), the sliding block (18) is in sliding connection with the mounting frame (15) through a sliding groove (17), and a spring (20) is arranged between the clamping block (19) and the second positioning table (16).
  6. 6. The foundation pit protection safety protection net according to claim 4, wherein an expansion frame (21) is installed at one side end part of the installation frame (15), an installation groove (22) is formed at one side end part of the expansion frame (21), and second installation blocks (23) are fixedly connected at the upper end part and the lower end part of the expansion frame (21).
  7. 7. The foundation pit protection safety protection net according to claim 6, wherein a fixing plate (24) is arranged on the outer side of the second installation block (23), a protection pad (25) is installed at one side end part of the fixing plate (24), the protection pad (25) is in sliding connection with the first installation block (3), a protection net main body (26) is arranged between the two expansion frames (21), installation strips (27) are fixedly connected at two side end parts of the protection net main body (26), and the installation strips (27) are in sliding connection with the expansion frames (21) through installation grooves (22).

Description

Safety protection net for foundation pit protection Technical Field The utility model relates to the field of foundation pit protection, in particular to a safety protection net for foundation pit protection. Background The building construction often needs to excavate the foundation pit, and for protecting constructors and construction equipment, foundation pit protection needs to be laid, and a foundation pit protection net is an important construction site safety protection facility, so that the constructors and the construction equipment can be effectively protected, and a construction area is divided. Most of the existing safety protection nets for foundation pit protection are provided with fixed upright post mounting structures and anchor ground structures, in the use process, the anchor ground structures are inserted into the ground, upright posts are fixed by the aid of the mounting structures, the fixed anchor ground structures are easy to damage when being carried, inserted and pulled out and used, the using effect of the whole upright posts is affected, and the use efficiency of the safety protection nets for foundation pit protection is reduced and the use cost is increased. Therefore, to the safety protection net of above-mentioned current foundation ditch protection mostly be provided with fixed stand mounting structure and anchor ground structure, fixed anchor ground structure is in the transport, insert and extract and use the time, easily make anchor ground structure damage, lead to the problem that the availability factor of the safety protection net of foundation ditch protection descends and use cost rises, can design a safety protection net of foundation ditch protection, install location stand main part through the earth connection board, and utilize first installation piece installation protection net mounting structure, drive the mobile station through threaded rod cooperation first locating platform and stand main part and remove, in order to drive anchor ground bolt through the mobile station and go up and down, in order to insert ground or extract, improve the fixed effect of stand main part. Disclosure of utility model In order to overcome the safety protection net of current foundation ditch protection most be provided with fixed stand mounting structure and anchor ground structure, in the use, insert anchor ground structure ground to utilize mounting structure fixed stand, fixed anchor ground structure is in the transport, insert and pull out and use, easily makes anchor ground structure damage, influences the result of use of whole stand, leads to the problem that the availability factor of the safety protection net of foundation ditch protection descends and use cost rises. The technical scheme includes that the safety protection net for protecting the foundation pit comprises a column main body, a first mounting block and a moving table, wherein the lower end portion of the column main body is fixedly connected with a grounding plate, the outer side of the column main body is fixedly connected with the first mounting block, the inner side of the column main body is fixedly connected with a first positioning table, the upper end portion of the column main body is provided with a column cover plate, the lower end portion of the first positioning table is slidably connected with the moving table, the lower end portion of the moving table is fixedly connected with an anchor ground bolt, the upper end portion of the anchor ground bolt is rotatably connected with a threaded rod through a rotary joint, and the threaded rod is in threaded connection with the first positioning table. Preferably, the positioning upright post main body is installed through the grounding plate, the protective net installation structure is installed through the first installation block, the moving table is driven to move through the threaded rod matched with the first positioning table and the upright post main body, the anchor ground bolt is driven to lift through the moving table, the anchor ground bolt is inserted into the ground or pulled out, and the fixing effect of the upright post main body is improved. Preferably, the upper end part of the threaded rod is fixedly connected with a rotating block, the outer side of the rotating block is rotationally connected with a limiting block, the limiting block is in sliding connection with the upright post main body, and the upper end part of the rotating block is fixedly connected with a butt joint table. Preferably, the upper end of the docking station is provided with a rotating rod, the lower end of the rotating rod is fixedly connected with a connecting block, the upper end of the rotating rod is fixedly connected with a fixed block, and the connecting block is in sliding connection with the docking station. Preferably, the inner side of the first installation block is provided with an installation frame, the inner side of the installation frame is fi