CN219451445U

CN219451445U - High-altitude operation safety protection structure

Info

Publication number: CN219451445U
Application number: CN202320453987.7U
Authority: CN
Inventors: 赵凯凯; 朱彦锦; 赵宏博; 申杰; 李海浪; 魏国栋
Original assignee: Qingyang High Grade Highway Project Construction Management Office; Highway Engineering Supervision Consultation Co ltd Of China Highway Engineering Consulting Corp
Current assignee: Qingyang High Grade Highway Project Construction Management Office; Highway Engineering Supervision Consultation Co ltd Of China Highway Engineering Consulting Corp
Priority date: 2023-03-11
Filing date: 2023-03-11
Publication date: 2023-08-01
Anticipated expiration: 2033-03-11

Abstract

The utility model discloses a safety protection structure for high-altitude operation, which comprises a hanging basket device for standing, and further comprises a guardrail device which is arranged on the hanging basket device and used for adjusting the height to ensure protection, wherein an auxiliary device for binding, fixing and rotating is arranged at the top of the guardrail device, and the auxiliary device is rotationally connected with the guardrail device; the guardrail device comprises a guardrail frame, guardrail bars are arranged in the middle of the guardrail frame, a plurality of bolt holes are uniformly distributed in four corners of the guardrail frame, and four limit bolts are uniformly arranged in four corners of the guardrail frame. According to the safety protection structure for the high-altitude operation, the limit seat supports the limit column to drive the limit disc to rotate, so that the safety rope is prevented from being wound and knotted, and the safety is improved; through the arrangement of the plurality of limiting holes, a plurality of persons can be ensured to perform high-altitude operation at the same time; through the arrangement of the suspension at the top of the safety rope, the influence of the safety rope on the high-altitude operation of personnel is reduced.

Description

High-altitude operation safety protection structure

Technical Field

The utility model belongs to the technical field of overhead working tools, and particularly relates to an overhead working safety protection structure.

Background

The construction member in the construction is hoisted, the hanging basket is utilized for outer decoration, and the operations of overhanging or suspending special parts such as beam plates, rainshed and the like for supporting and disassembling templates, binding bars, pouring concrete and the like all belong to the suspending operation.

The utility model provides a contrast chinese patent of application number CN202221606670.4 discloses a safety device for aerial work, which comprises a supporting plate, one side fixedly connected with baffle post and door plant of backup pad, the surface fixedly connected with pin of baffle post, put the thing chamber in one side of door plant has been seted up, the inner wall sliding connection who puts the thing chamber has the removal door plant, a plurality of support jack has been seted up to one side of removing the door plant, the top side fixedly connected with connecting plate of removing the door plant, the equal fixedly connected with in both ends of connecting plate removes the baffle post, the surface fixedly connected with removal pin of removal baffle post, one side fixedly connected with support of door plant, one side fixedly connected with guide bar and the fixed spring of support, one end fixedly connected with movable plate of fixed spring, the middle part fixedly connected with pull rod of movable plate near fixed spring one side, one side fixedly connected with support inserted bar of movable spring is kept away from to the movable plate, the surface sliding connection of removal pin has the lantern ring, the surface fixedly connected with connection stay cord of lantern ring, one end fixedly connected with protection waistband of keeping away from the lantern ring.

The connecting stay rope of the patent is connected to the side surface, so that personnel operation is easy to interfere, and meanwhile, when a plurality of personnel operate, the connecting stay rope is easy to wind and knot, so that the safety is reduced. Therefore, a new device is designed, and the limit seat supports the limit column to drive the limit disc to rotate, so that the safety rope is prevented from winding and knotting, and the safety is improved; through the arrangement of the plurality of limiting holes, a plurality of persons can be ensured to perform high-altitude operation at the same time; through the arrangement of the suspension at the top of the safety rope, the influence of the safety rope on the high-altitude operation of personnel is reduced.

Disclosure of Invention

The utility model aims to provide a safety protection structure for high-altitude operation, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the safety protection structure for the high-altitude operation comprises a hanging basket device for standing, and further comprises a guardrail device which is arranged on the hanging basket device and used for adjusting the height to ensure protection, wherein an auxiliary device for binding, fixing and rotating is arranged at the top of the guardrail device, and the auxiliary device is rotationally connected with the guardrail device; the guardrail device comprises a guardrail frame, guardrail bars are arranged in the middle of the guardrail frame, a plurality of bolt holes are uniformly distributed in four corners of the guardrail frame, four limit bolts are uniformly arranged in four corners of the guardrail frame, and a limit seat is arranged in the middle of the top of the guardrail frame; the auxiliary device comprises a limiting column, a limiting disc is arranged below the limiting column, a plurality of limiting holes are uniformly distributed in the circumference of the limiting disc, a plurality of safety ropes are bound on the limiting disc, and safety belts are arranged at the tail ends of the safety ropes.

Further: the hanging basket device comprises a hanging basket frame, a plurality of upright posts are uniformly distributed on the circumference of the hanging basket frame, four hanging rings are uniformly arranged at four corners of the top of the hanging basket frame, and four sliding sleeves are uniformly arranged at four corners of the outer part of the hanging basket frame.

Further: the upright post, the hanging ring and the sliding sleeve are welded with the hanging basket frame respectively.

Further: the guardrail is annular, and the guardrail frame are welded together.

Further: the limiting disc is circular in shape, and the limiting disc is connected with the limiting stud.

Further: the limiting holes are formed in four, and the safety rope and the safety belt are sewn together.

Compared with the prior art, the utility model has the beneficial effects that:

1. the limiting seat supports the limiting column to drive the limiting disc to rotate, so that the safety rope is prevented from being wound and knotted, and the safety is improved;

2. through the arrangement of the plurality of limiting holes, a plurality of persons can be ensured to perform high-altitude operation at the same time;

3. through the arrangement of the suspension at the top of the safety rope, the influence of the safety rope on the high-altitude operation of personnel is reduced.

Drawings

FIG. 1 is a schematic view of an overhead working safety structure according to the present utility model;

FIG. 2 is a schematic view of a basket apparatus of an overhead safety structure according to the present utility model;

FIG. 3 is a schematic view of a barrier device of an overhead safety shield according to the present utility model;

fig. 4 is a schematic diagram of an auxiliary device of the safety protection structure for overhead operation according to the present utility model.

In the reference numerals: 1. a basket device; 101. hanging a basket; 102. a column; 103. a hanging ring; 104. a sliding sleeve; 2. a barrier device; 201. a guardrail frame; 202. guard rails; 203. a limit seat; 204. bolt holes; 205. a limit bolt; 3. an auxiliary device; 301. a limit column; 302. a limiting disc; 303. a limiting hole; 304. a safety rope; 305. a safety belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an overhead working safety protection structure comprises a hanging basket device 1 for standing, a guardrail device 2 for height adjustment and protection, wherein the guardrail device 2 is arranged on the hanging basket device 1, an auxiliary device 3 for binding, fixing and rotating is arranged at the top of the guardrail device 2, and the auxiliary device 3 is rotationally connected with the guardrail device 2.

In this embodiment: the hanging basket device 1 comprises a hanging basket frame 101, wherein a plurality of upright posts 102 are uniformly distributed on the circumference of the hanging basket frame 101, four hanging rings 103 are uniformly arranged at four corners of the top of the hanging basket frame 101, four sliding sleeves 104 are uniformly arranged at four corners of the outer part of the hanging basket frame 101, the upright posts 102, the hanging rings 103 and the sliding sleeves 104 are respectively welded with the hanging basket frame 101, an operator stands in the hanging basket frame 101, and lifts the hanging basket frame 101 to the high altitude through the hanging rings 103 for operation;

in this embodiment: the guardrail device 2 comprises a guardrail frame 201, wherein guardrail bars 202 are arranged in the middle of the guardrail frame 201, a plurality of bolt holes 204 are uniformly distributed in four corners of the guardrail frame 201, four limit bolts 205 are uniformly arranged in four corners of the guardrail frame 201, limit seats 203 are arranged in the middle of the top of the guardrail frame 201, the guardrail bars 202 are annular, the guardrail bars 202 and the guardrail frame 201 are welded together, the guardrail frame 201 is slid up and down along a sliding sleeve 104, the guardrail bars 202 are adjusted to a required height, and the height of the guardrail frame 201 is fixed by screwing the limit bolts 205 into the bolt holes 204 through the sliding sleeve 104;

in this embodiment: the auxiliary device 3 comprises a limiting column 301, a limiting plate 302 is arranged below the limiting column 301, a plurality of limiting holes 303 are uniformly distributed in the circumference of the limiting plate 302, a plurality of safety ropes 304 are bundled on the limiting plate 302, safety belts 305 are arranged at the tail ends of the safety ropes 304, the limiting plate 302 is circular in shape, the limiting plate 302 is connected with the limiting column 301 through bolts, four limiting holes 303 are formed in the limiting plate 302, the safety ropes 304 and the safety belts 305 are sewn together, the safety belts 305 are trapped on an operator, the safety belts 305 are fixed in the limiting holes 303 of the limiting plate 302 in different modes through the safety ropes 304, and the rotation of the limiting plate 302 is guaranteed under the condition that the limiting column 301 is supported by the limiting seat 203 at the top of the guardrail frame 201, and the safety ropes 304 are prevented from being knotted.

Working principle: an operator stands in the hanging basket frame 101, traps the safety belt 305 on the operator, slides the guardrail frame 201 up and down along the sliding sleeve 104, adjusts the guardrail frame 202 to a required height, uses the limiting bolt 205 to penetrate through the sliding sleeve 104 and screw in the bolt hole 204 to fix the height of the guardrail frame 201, lifts the hanging basket frame 101 to the high altitude through the hanging ring 103 to operate, and when a plurality of operators operate at the same time at the high altitude, the safety belt 305 is fixed in different limiting holes 303 of the limiting plate 302 through the safety rope 304, and the limiting seat 203 at the top of the guardrail frame 201 supports the condition that the limiting column 301 rotates, so that the limiting plate 302 is guaranteed to rotate, and the winding and knotting of the safety rope 304 are avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aerial work safety protection structure, includes hanging flower basket device (1) that are used for standing effect, its characterized in that: the device further comprises a guardrail device (2) which is arranged on the hanging basket device (1) and used for adjusting the height to ensure protection, an auxiliary device (3) which is used for binding, fixing and rotating is arranged at the top of the guardrail device (2), and the auxiliary device (3) is rotationally connected with the guardrail device (2);

the guardrail device (2) comprises a guardrail frame (201), guardrail bars (202) are arranged in the middle of the guardrail frame (201), a plurality of bolt holes (204) are uniformly distributed in four corners of the guardrail frame (201), four limit bolts (205) are uniformly arranged in four corners of the guardrail frame (201), and a limit seat (203) is arranged in the middle of the top of the guardrail frame (201);

auxiliary device (3) are including spacing post (301), install spacing dish (302) below spacing post (301), spacing dish (302) circumference evenly distributed has a plurality of spacing holes (303), bind on spacing dish (302) and have a plurality of safety rope (304), safety rope (304) end is provided with safety belt (305).

2. An aerial work safety device according to claim 1, wherein: the hanging basket device (1) comprises a hanging basket frame (101), a plurality of upright posts (102) are uniformly distributed on the circumference of the hanging basket frame (101), four hanging rings (103) are uniformly arranged at four corners of the top of the hanging basket frame (101), and four sliding sleeves (104) are uniformly arranged at four corners of the outer part of the hanging basket frame (101).

3. An overhead working safety shield structure according to claim 2 wherein: the upright post (102), the hanging ring (103) and the sliding sleeve (104) are welded with the hanging basket frame (101) respectively.

4. An aerial work safety device according to claim 1, wherein: the guardrail bar (202) is annular, and the guardrail bar (202) and the guardrail frame (201) are welded together.

5. An aerial work safety device according to claim 1, wherein: the limiting disc (302) is circular in shape, and the limiting disc (302) is connected with the limiting column (301) through bolts.

6. An aerial work safety device according to claim 1, wherein: four limiting holes (303) are formed, and the safety rope (304) and the safety belt (305) are sewn together.