CN-122014030-A - High-altitude operation ladder cage and safety overhaul channel system

Abstract

The invention discloses an overhead working ladder cage and a safety overhaul channel system, which relate to the technical field of building construction, wherein the overhead working ladder cage comprises a body, the body comprises a plurality of cage sections which can be vertically and sequentially detached and connected and communicated, cage ladders are arranged in the cage sections, and protective nets are arranged outside the cage sections; the body still includes a plurality of horizontal poles, and each horizontal pole one end can be dismantled and connect the cage festival, and the other end is used for connecting the building. The high-altitude operation ladder cage and the safety maintenance channel system provided by the invention are convenient for construction and ensure safety and stability.

Inventors

• SUN BOYU
• Ju Mingyao
• YANG KAIYUAN
• CHEN XUQIANG

Assignees

• 西藏中驰集团股份有限公司

Dates

Publication Date

20260512

Application Date

20260313

Claims (10)

1. 1. The high-altitude operation ladder cage is characterized by comprising a body (1), wherein the body (1) comprises a plurality of cage sections (11) which can be detachably connected and communicated vertically in sequence, a cage ladder (12) is arranged in each cage section (11), a protective net (13) is arranged outside each cage section (11), the body (1) further comprises a plurality of cross bars (14), one end of each cross bar (14) is detachably connected with each cage section (11), and the other end of each cross bar (14) is used for being connected with a building.
2. 2. An overhead working ladder cage according to claim 1, characterized in that a door (15) is arranged on one side of the bottom-most cage section (11).
3. 3. An aerial working ladder cage according to claim 1, characterised in that a circumferential railing is fixedly arranged on the upper side of the topmost cage segment (11).
4. 4. An aerial working ladder cage according to claim 1, characterised in that the bottommost cage segments (11) are provided with a number of holders (16) circumferentially, each holder (16) being detachably connectable to an embedment of a concrete foundation.
5. 5. The aerial working ladder cage according to claim 1, wherein each cage section (11) comprises a plurality of columns (17) distributed circumferentially and platforms (18) fixedly connected to the columns (17), the protective net (13) is circumferentially arranged on the peripheries of the columns (17), the platforms (18) are provided with passing passages, the upper end and the lower end of each cage section (12) are respectively connected to two vertically adjacent platforms (18), and the columns (17) of the adjacent cage sections (11) can be detachably connected.
6. 6. An overhead working ladder cage according to claim 5, characterized in that one end of each of the crossbars (14) is detachably connected to the upright (17) by means of a channel (19).
7. 7. An aerial working ladder cage as claimed in claim 1, further comprising a grounding member (2), the grounding member (2) being adapted to be electrically connected to the body (1) and ground.
8. 8. The aerial working ladder cage of claim 7, wherein the grounding member (2) comprises a grounding metal member (21) and a wire (22), the grounding metal member (21) is used for being arranged on the ground, and the grounding metal member (21) is electrically connected with the body (1) through the wire (22).
9. 9. An aerial working ladder cage as claimed in claim 1, further comprising a guy rope connected to the body (1) and to the ground.
10. 10. The safety overhaul channel system is characterized by comprising a crawling ladder (3) and the aerial working ladder cage according to any one of claims 1-9, wherein the crawling ladder (3) is arranged above the aerial working ladder cage and fixedly arranged on one side of a sound barrier (4), and the top of the aerial working ladder cage reaches a supporting seat beam platform (5).

Description

High-altitude operation ladder cage and safety overhaul channel system Technical Field The invention relates to the technical field of building construction, in particular to an overhead working ladder cage and a safety overhaul channel system. Background In the existing mode, the totally-enclosed sound barrier is generally constructed in a road, and the problems of limited internal conditions and the like exist, so that the construction is required to be performed outside the totally-enclosed sound barrier, the construction difficulty is high, the construction belongs to high-risk operation, and therefore a ladder cage is required to be adopted for operation. Disclosure of Invention The invention aims to provide an overhead working ladder cage and a safety overhaul channel system, which are used for solving the problems in the prior art, facilitating construction and guaranteeing safety and stability. In order to achieve the above object, the present invention provides the following solutions: The invention provides an overhead working ladder cage which comprises a body, wherein the body comprises a plurality of cage sections which can be detachably connected and communicated in sequence in the vertical direction, a cage ladder is arranged in each cage section, a protective net is arranged outside each cage section, the body further comprises a plurality of cross bars, one end of each cross bar can be detachably connected with each cage section, and the other end of each cross bar is used for being connected with a building. Preferably, a door is arranged at one side of the bottommost cage section. Preferably, the upper side of the topmost cage section is fixedly provided with a circumferential guardrail. Preferably, a plurality of supports are circumferentially arranged on the bottommost cage section, and each support can be detachably connected to an embedded part of the concrete foundation. Preferably, each cage section comprises a plurality of stand columns distributed circumferentially and platforms fixedly connected with the stand columns, the periphery of the stand columns is covered by the protective net circumferentially, a passing channel is arranged on each platform, the upper end and the lower end of each cage ladder are respectively connected with two vertically adjacent platform, and the stand columns of the adjacent cage sections can be detachably connected. Preferably, one end of each cross bar is detachably connected to the upright by a channel steel. Preferably, the device further comprises a grounding member for electrically connecting to the body and ground. Preferably, the grounding member comprises a grounding metal member and a wire, wherein the grounding metal member is arranged on the ground, and the grounding metal member is electrically connected with the body through the wire. Preferably, a guy rope is also included, the guy rope being connected to the body and to the ground. The invention also provides a safe maintenance channel system which comprises the crawling ladder and the aerial working ladder cage, wherein the crawling ladder is arranged above the aerial working ladder cage and fixedly arranged on one side of the sound barrier, and the top of the aerial working ladder cage reaches the support beam platform. Compared with the prior art, the invention has the following technical effects: The high-altitude operation ladder cage provided by the invention is provided with the plurality of cage sections which can be detachably connected, is convenient to assemble and disassemble, is convenient to flexibly adjust according to the operation height requirement, and improves the use flexibility, the cage sections are internally provided with the cage ladder, so that the cage ladder is convenient to climb, the protective net improves the safety protection performance, and a plurality of vertically distributed cross bars are arranged for further improving the stability of the whole ladder cage to fixedly connect the corresponding cage sections with a side building. According to the safe overhaul channel system provided by the invention, an overhaul worker climbs to the support beam platform of the track where the sound barrier is located through the high-altitude operation ladder cage, and then the climbing ladder fixedly arranged on the side of the sound barrier is utilized, so that the detection worker can reach the top of the sound barrier, and overhaul is conveniently carried out. Drawings In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic view of a cage segment according t