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CN-224226555-U - Hoisting tool for installation

CN224226555UCN 224226555 UCN224226555 UCN 224226555UCN-224226555-U

Abstract

The utility model relates to the technical field of hoisting tools and discloses a hoisting tool for installation, which comprises two extension plates and a grid, wherein the two extension plates are internally and rotatably connected with a connecting rod, the left side and the right side of the outer part of the connecting rod are fixedly connected with driven wheels, the outer parts of the driven wheels are fixedly connected with rope rollers, the front side and the rear side of the bottom of the extension plates are fixedly connected with connecting rods, the bottom of each connecting rod is fixedly connected with a cleaning and disassembling mechanism, and the bottom of each rope roller is fixedly connected with nylon ropes. According to the utility model, the limiting plate can extrude the first spring, so that the first spring deforms, the cleaning brush can be taken out from the inside of the mounting plate, and when a new cleaning brush is placed at the position of the inner through hole of the mounting plate, the sliding pull rod is released, so that the first spring rebounds, and the cleaning brush can be mounted.

Inventors

  • HUANG YONG
  • LIU ZHUANG
  • DUAN JIE
  • PAN PENGFEI
  • QIAO HENG
  • LIU RUIFENG

Assignees

  • 上海山安建设工程有限公司
  • 山西省安装集团股份有限公司

Dates

Publication Date
20260512
Application Date
20250508

Claims (8)

  1. 1. The lifting tool for installation comprises two extension plates (5) and a grid (14) and is characterized in that the two extension plates (5) are internally and rotatably connected with a connecting rod (7), the left side and the right side of the outside of the connecting rod (7) are fixedly connected with driven wheels (8), the outside of each driven wheel (8) is fixedly connected with rope rollers (9), the front side and the rear side of the bottom of each extension plate (5) are fixedly connected with connecting rods (10), the bottom of each connecting rod (10) is fixedly connected with a cleaning and dismounting mechanism (11), the bottom of each rope roller (9) is fixedly connected with a nylon rope (12), and the other end of each nylon rope (12) is fixedly connected with an anti-unhooking mechanism (13); The cleaning and dismounting mechanism (11) comprises a mounting plate (1107), sliding pull rods (1101) are slidably connected to the front side and the rear side of the inside of the mounting plate (1107), a cavity (1102) is formed in the inside of the mounting plate (1107), a limiting component is slidably connected to the inside of the cavity (1102), a fixing ring (1105) is detachably connected to the inside of the mounting plate (1107), a cleaning brush (1106) is fixedly connected to the outside of the fixing ring (1105), and the outside of the mounting plate (1107) is fixedly connected to the bottom of the connecting rod (10).
  2. 2. The lifting tool for installation according to claim 1, wherein the limiting assembly comprises a limiting plate (1103), a first spring (1104) is sleeved outside the sliding pull rod (1101), and the outer part of the limiting plate (1103) is slidably connected inside the cavity (1102).
  3. 3. The lifting tool for installation according to claim 1, wherein the anti-unhook mechanism (13) comprises a lifting hook (1301), a rotating shaft (1302) is rotatably connected to the front side of the outer portion of the lifting hook (1301), a rotating baffle (1303) is fixedly connected to the outer portion of the rotating shaft (1302), a hanging buckle (1306) is fixedly connected to the top of the lifting hook (1301), a reset component is arranged on the outer portion of the lifting hook (1301), and the outer portion of the lifting hook (1301) is fixedly connected to the bottom of the damping Long Shengsuo (12).
  4. 4. The hoisting tool for installation according to claim 3, wherein the reset assembly comprises a telescopic rod (1304), a spring II (1305) is sleeved outside the telescopic rod (1304), and the outer part of the telescopic rod (1304) is fixedly connected to the outer part of the lifting hook (1301).
  5. 5. The lifting tool for installation according to claim 1, wherein the top of the extension plate (5) is fixedly connected with a shell (1), the left side of the outside of the shell (1) is fixedly connected with a motor (2), the driving end of the motor (2) is fixedly connected with a pulley block (4), the left side and the right side of the outside of the pulley block (4) are fixedly connected with driving wheels (3), and a belt (6) is sleeved outside the pulley block (4).
  6. 6. The hoisting tool for installation according to claim 3, wherein the left side and the right side of the top end of the grid (14) are fixedly connected with top hoisting rings (15), a rigging shackle (16) is detachably connected to the inside of each top hoisting ring (15), a steel wire rope (17) is fixedly connected to the outside of each rigging shackle (16), and the other end of each steel wire rope (17) is fixedly connected to the inside of each lifting hook (1301).
  7. 7. The hoisting tool for installation according to claim 6, wherein bottom left and right sides of the bottom of the grid (14) are fixedly connected with bottom hoisting rings (18), the outer portion of the steel wire rope (17) is placed in the anti-unhooking mechanism (13) through the two bottom hoisting rings (18), four corners of the bottom of the grid (14) are fixedly connected with expansion bolts (19), and the bottoms of the expansion bolts (19) are fixedly connected with sizing blocks (20).
  8. 8. The hoisting tool for installation according to claim 4, wherein one end of the second spring (1305) is fixedly connected to the outside of the rotating damper (1303), and the other end of the second spring (1305) is fixedly connected to the inside of the hook (1301).

Description

Hoisting tool for installation Technical Field The utility model relates to the technical field of lifting tools, in particular to a lifting tool for installation. Background Grille is often installed in the areas of balconies, stairwells, etc. of high-rise houses for protection or decoration. In the house construction of more than 20 layers, the workman utilizes lifting device, to the grid handling from ground to corresponding floor, high-efficient completion installation has solved the inconvenient, the inefficiency problem of manpower transport upstairs, and can ensure constructor safety, avoids high altitude transport risk. Through retrieval, chinese patent publication No. CN206842848U; the utility model relates to a suspension type lifting tool, which comprises a lifting frame, wherein a plurality of lifting assemblies are arranged on the lifting frame, each lifting assembly comprises a linear sleeve vertically arranged on the lifting frame and a linear guide rod arranged in the linear sleeve, the top end of each linear guide rod extends out of the linear sleeve and is fixedly provided with a limiting block at the end part, the lower end of each linear guide rod is connected with a hook, springs are sleeved outside the linear sleeve, the two ends of each spring are respectively contacted with the limiting block and the lifting frame, and the top end of each lifting frame is connected with a hanging ring through a plurality of lifting steel wire ropes. After the actual hoisting tool is adopted, the efficiency and the safety of hoisting operation are greatly improved, and the dangers of hoisting unhooking and the like caused by unstable hoisting and hanging of heavy objects are avoided. According to the technical scheme in the patent specification, the lifting frame is a rectangular frame, the four lifting assemblies are arranged at four corners of the lifting frame, the four corners of the lifting frame are connected with hanging rings positioned at the upper part of the center of the lifting frame through four lifting steel wire ropes, although the ropes in the middle of the lifting frame can be lifted, nylon ropes cannot be cleaned, a large amount of dust, dirt and fragments can be accumulated on the surfaces of the ropes along with the increase of the service time, so that the dead weight is increased, the lifting efficiency is lowered, the abrasion and ageing of the ropes are accelerated, the strength is reduced, the fracture risk is greatly improved, the safety of personnel and the completeness of lifting articles are endangered, meanwhile, the cleaning brush cannot be disassembled, the abrasion of bristles and the residue of dirty are reduced through the four times of use, the cleaning effect cannot be replaced through sharp reduction, and bacterial corrosion ropes can be generated. In addition, when maintaining and accomodating, the cleaning brush is easy to collide and damage, and takes up unnecessary space, deposits and transport for the instrument and adds stifled, seriously influences lifting device's proper management and high-efficient operation, aims at the problem that above proposes, proposes a lifting device for installation now. Disclosure of utility model In order to overcome the defects, the utility model provides a lifting tool for installation, and aims to solve the problems that part of devices in the prior art cannot clean nylon ropes and cannot detach cleaning brushes. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a lifting tool for installation, includes two extension boards and grid, two the inside rotation of extension board is connected with the connecting rod, the outside left and right sides of connecting rod all fixedly connected with from the driving wheel, the outside fixedly connected with rope roller from the driving wheel, both sides all fixedly connected with link up the pole around the bottom of extension board, the bottom fixedly connected with clean detaching mechanism of link up the pole, the bottom fixedly connected with nylon rope of rope roller, the other end fixedly connected with unhook mechanism of nylon rope; The cleaning and dismounting mechanism comprises a mounting plate, wherein sliding pull rods are connected to the front side and the rear side of the interior of the mounting plate in a sliding manner, a cavity is formed in the mounting plate, a limiting assembly is connected to the interior of the cavity in a sliding manner, a fixing ring is detachably connected to the interior of the mounting plate, a cleaning brush is fixedly connected to the exterior of the fixing ring, and the exterior of the mounting plate is fixedly connected to the bottom of the connecting rod; Through above-mentioned technical scheme, mainly by two extension boards and grid constitute, the connecting rod is being connected in rotation to two extension boards inside, and its left and right si