CN215993803U

CN215993803U - High altitude construction operation body safety fastener

Info

Publication number: CN215993803U
Application number: CN202121743996.7U
Authority: CN
Inventors: 洪志辉; 胡春姣; 汪腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-11
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to the technical field of high-altitude operation safety protection, in particular to a high-altitude engineering operation body safety fastening device which comprises a base, wherein a lifting frame is fixed at the top end of the base, the lifting frame comprises two symmetrical supporting columns, the supporting columns are integrally in a U-shaped structure, a transverse plate is arranged above the base, the lower bottom surface of the transverse plate is welded and fixed with the upper surfaces of the two supporting columns, and a mounting seat is arranged on the transverse plate. The glass surface can be cleaned by workers conveniently.

Description

High altitude construction operation body safety fastener

Technical Field

The utility model relates to the technical field of high-altitude operation safety protection, in particular to a high-altitude engineering operation body safety fastening device.

Background

The high-place work is a work performed by a person at a high place with reference to a certain position. The national standard "grading of high altitude works" stipulates: "work at a high place where there is a possibility of falling at a height of 2m or more (including 2m) from the falling height reference surface is called high place work. "according to this definition, the range of work at high altitudes is fairly broad in the construction industry. When the operation is performed in a building, the operation is performed on a frame with the length of more than 2m, namely the high-altitude operation. In order to facilitate the precaution work in the operation process and effectively prevent accidents of falling of people and objects from high places, according to the characteristics of the building industry, in the construction of building installation engineering, the construction operations of various forms of openings and adjacent edge properties within the structural range of buildings and structures, suspension and climbing operations, operation platform and three-dimensional crossing operations, and the construction operations of various types of holes, pits, ditches, grooves and other engineering outside the structural body and beside a channel are treated as high place operations and protected as long as the conditions are met. At present, when glass on the surface of a high-rise building is cleaned, the working personnel are lifted to a working position by adopting lifting ropes and lifting plates to clean, the mode is simpler, the cost is low, the working personnel are protected by the lifting ropes only, certain dangerousness is realized, and in addition, when the external wind power is larger, the balance and the stability of the working personnel are easy to influence, and the cleaning efficiency is influenced. In view of this, we propose a body safety fastening device for high-altitude engineering operations.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a body safety fastening device for high-altitude engineering operation, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a body safety fastening device for high-altitude engineering operation comprises a base, wherein a lifting frame is fixed at the top end of the base, the lifting frame comprises two symmetrical supporting columns, the supporting columns are integrally in a U-shaped structure, a transverse plate is arranged above the base, the lower bottom surface of the transverse plate is welded and fixed with the upper surfaces of the two supporting columns, a mounting seat is arranged on the transverse plate, a motor is fixed on the mounting seat, a rotary drum is fixed at the tail end of an output shaft of the motor, a first connecting rope is wound on the rotary drum, one end of the first connecting rope is connected with a sliding plate, a fastening box is arranged below the sliding plate, the inner walls of the two sides of the fastening box are respectively fixedly bonded with a first fastening belt, the box bodies of the two sides of the fastening box are respectively provided with two slots, the bottom of fastening case is fixed with the bottom plate, all bond fixedly on the both sides outer wall of bottom plate has the second fastening area.

Preferably, rectangular grooves are formed in two inner walls of the two struts, sliding blocks are fixed to two ends of each sliding plate and are connected with the struts in a sliding mode, rectangular blocks matched with the rectangular grooves in size are fixed to two outer walls of each sliding block, and the rectangular blocks are connected with the rectangular grooves in a sliding mode.

Preferably, the bottom end of the sliding plate is fixedly connected with two second connecting ropes, the outer walls of the two ends of the fastening box are fixedly welded with bumps, and one ends of the second connecting ropes, far away from the sliding plate, are fixedly connected with the bumps respectively.

Preferably, the outer walls of the two sides of the transverse plate are respectively fixed with an extension plate, and the mounting seat is fixedly connected with the two extension plates through a plurality of bolts.

Preferably, two storage boxes are fixed inside the fastening box.

Preferably, the height of the fastening box is 40cm-60 cm.

Compared with the prior art, the utility model has the beneficial effects that: when a worker sits in the fastening box, the worker respectively penetrates through the two slots and the two second fastening belts, then pulls the first fastening belt to enable the first fastening belt to be sleeved at the waist and abdomen position of the worker to fix the body of the worker, then the output shaft of the motor rotates to drive the rotary drum to rotate, the rotary drum winds the first connecting rope, the fastening box is lifted, the worker in the fastening box can be lifted to the working position, the worker can conveniently clean the surface of glass, the problem that when the glass on the surface of a tall building is cleaned at present, the worker is lifted to the working position by the lifting rope and the lifting plate to clean is solved, the mode is simple, the cost is low, but the worker is protected by the lifting rope and has certain danger, and when the external wind force is large, the balance and stability of workers are easily affected, and the cleaning efficiency is affected.

Drawings

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

FIG. 2 is a schematic structural view of a hoisting frame according to the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure of the fastening box of the present invention.

In the figure: 1. a base; 11. a pillar; 111. a rectangular groove; 12. a transverse plate; 13. extending the plate; 14. a mounting seat; 15. a motor; 16. a rotating drum; 17. a first connecting rope; 18. a slide plate; 181. a slider; 182. a rectangular block; 19. a second connecting rope; 2. a hoisting frame; 3. fastening the box; 31. a base plate; 32. a first fastening tape; 33. grooving; 34. a second fastening tape; 35. A storage box; 36. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a high-altitude engineering operation body safety fastening device comprises a base 1, wherein a lifting frame 2 is fixed at the top end of the base 1, the lifting frame 2 comprises two supporting columns 11 which are symmetrical with each other, the supporting columns 11 are integrally in a U-shaped structure, a transverse plate 12 is arranged above the base 1, the lower bottom surface of the transverse plate 12 is welded and fixed with the upper surfaces of the two supporting columns 11, an installation seat 14 is arranged on the transverse plate 12, a motor 15 is fixed on the installation seat 14, and motor 15's output shaft end is fixed with rotary drum 16, it has first connecting rope 17 to wind on the rotary drum 16, wherein one end of first connecting rope 17 is connected with slide 18, slide 18's below is equipped with fastening case 3, all bond fixedly on the both sides inner wall of fastening case 3 has first fastening area 32, two flutings 33 have all been seted up on the both sides box of fastening case 3, the bottom of fastening case 3 is fixed with bottom plate 31, all bond fixedly on the both sides outer wall of bottom plate 31 has second fastening area 34.

The first fastening belt 32 and the second fastening belt 34 are elastic bands made of nylon materials, nylon is called nylon or chinlon, and is made of polyamide fiber, so that the wear resistance is good, the breakage is not easy, and the elastic bands have certain elasticity.

But motor 15's output shaft two-way rotation in turn is convenient for drive rotary drum 16 and carries out two-way rotation, conveniently unreels and the rolling to first connecting rope 17, realizes the lift of fastening case 3.

In this embodiment, rectangular channel 111 has all been seted up on two inner walls of two pillars 11, the both ends of slide 18 all are fixed with slider 181, slider 181 and pillar 11 sliding connection, all be fixed with the rectangular block 182 with the size looks adaptation of rectangular channel 111 on two outer walls of slider 181, rectangular block 182 and rectangular channel 111 sliding connection, rectangular block 182 can slide from top to bottom along rectangular channel 111, and then drive fastening case 3 and slide from top to bottom, make things convenient for the staff in the fastening case 3 to go up and down.

Further, two second connecting ropes 19 of bottom fixedly connected with of slide 18, all welded fastening has the lug 36 on the both ends outer wall of fastening case 3, and the one end that slide 18 was kept away from to two second connecting ropes 19 respectively with two lug 36 fixed connection, the fixed fastening case 3 of being convenient for prevents that fastening case 3 and slide 18 from breaking away from.

Furthermore, the outer walls of the two sides of the transverse plate 12 are respectively fixed with an extending plate 13, and the mounting seat 14 is fixedly connected with the two extending plates 13 through a plurality of bolts, so that the extending plates 13 and the mounting seat 14 can be conveniently mounted and dismounted.

In addition, the inside of fastening case 3 is fixed with two containing boxes 35, can place the burnisher that the staff during operation needs to use.

It is worth noting that the height of the fastening box 3 is 40cm-60cm, so that workers can conveniently turn into the fastening box 3, and the hands of the workers can stretch out of the fastening box 3, so that the workers can conveniently clean the high-altitude glass.

When the high-altitude engineering operation body safety fastening device of the embodiment is used, when a worker sits in the fastening box 3, the worker respectively penetrates through the two slots 33 and the two second fastening belts 34, then pulls the first fastening belt 32 to enable the first fastening belt 32 to be sleeved at the waist and abdomen position of the worker to fix the body of the worker, then the output shaft of the motor 15 rotates to drive the rotary drum 16 to rotate, the rotary drum 16 winds the first connecting rope 17, and further the fastening box 3 is lifted up, so that the worker in the fastening box 3 can be lifted to the working position, the glass surface can be conveniently cleaned by the worker, the problem that when the glass on the surface of a tall building is cleaned at present, the worker is lifted to the working position by adopting the lifting ropes and the lifting plates to clean is solved, the mode is simple and low in cost, but only the lifting ropes are used for protecting the worker and has certain danger, and when the external wind power is larger, the balance and stability of the working personnel are easily influenced, and the cleaning efficiency is influenced.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high altitude construction operation body safety fastener which characterized in that: the lifting device comprises a base (1), wherein a lifting frame (2) is fixed at the top end of the base (1), the lifting frame (2) comprises two symmetrical supporting columns (11), the supporting columns (11) are integrally U-shaped, a transverse plate (12) is arranged above the base (1), the lower bottom surface of the transverse plate (12) is welded and fixed with the upper surfaces of the two supporting columns (11), an installation seat (14) is arranged on the transverse plate (12), a motor (15) is fixed on the installation seat (14), a rotary drum (16) is fixed at the tail end of an output shaft of the motor (15), a first connecting rope (17) is wound on the rotary drum (16), one end of the first connecting rope (17) is connected with a sliding plate (18), a fastening box (3) is arranged below the sliding plate (18), and first fastening belts (32) are fixedly bonded on the inner walls of two sides of the fastening box (3), two slots (33) are formed in the box bodies on two sides of the fastening box (3), a bottom plate (31) is fixed to the bottom of the fastening box (3), and second fastening belts (34) are fixedly bonded to the outer walls of the two sides of the bottom plate (31).

2. The high altitude construction work body safety fastening device of claim 1, wherein: rectangular channel (111) have all been seted up on two inner walls of pillar (11), the both ends of slide (18) all are fixed with slider (181), slider (181) with pillar (11) sliding connection, all be fixed with on two outer walls of slider (181) with rectangular channel (111) size looks adaptation's rectangular block (182), rectangular block (182) with rectangular channel (111) sliding connection.

3. The high altitude construction work body safety fastening device of claim 1, wherein: two second connecting ropes (19) are fixedly connected to the bottom end of the sliding plate (18), lugs (36) are fixedly welded to the outer walls of the two ends of the fastening box (3), and one ends, far away from the sliding plate (18), of the second connecting ropes (19) are fixedly connected with the lugs (36).

4. The high altitude construction work body safety fastening device of claim 1, wherein: all be fixed with on the both sides outer wall of diaphragm (12) and stretch board (13), mount pad (14) through a plurality of bolt and two stretch board (13) fixed connection.

5. The high altitude construction work body safety fastening device of claim 1, wherein: two storage boxes (35) are fixed inside the fastening box (3).

6. The high altitude construction work body safety fastening device of claim 1, wherein: the height of the fastening box (3) is 40cm-60 cm.