A walkway easily built at high altitude

Abstract

The utility model provides a kind of catwalk of high altitude easy to build, including two root side-by-side setting crossbeam, two root crossbeam are spaced apart and are provided with cross bar and inclined bar, the upper portion of one crossbeam is arranged in guardrail, guardrail includes several support pieces, several ropes are provided on the support piece, the support piece includes U-shaped piece, the U-shaped piece is embraced on crossbeam, and the lower end of U-shaped piece is inserted and is provided with second bolt, the cross bar of the crossbeam both ends is provided with fixing piece, the fixing piece includes L-shaped piece, the upper end of L-shaped piece is provided with first bolt, and first bolt is threaded cooperation on cross bar.The utility model, the U-shaped piece, L-shaped piece etc. of being arranged, after crossbeam hoisting, the quick installation of guardrail can be realized.

Description

Technical Field

[0001] This utility model relates to the field of walkway technology, and in particular to a walkway that is easy to assemble at high altitudes. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure mainly consists of steel beams, steel columns, steel trusses, and other components made of shaped steel and steel plates, and employs rust removal and prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The various components or parts are typically connected by welds, bolts, or rivets.

[0003] During the construction of steel structures, especially large structures, it is necessary to build walkways on them to facilitate the movement of personnel and improve construction efficiency. This utility model provides a walkway. Utility Model Content

[0004] This utility model discloses a walkway that is easy to assemble at height, comprising two horizontal beams arranged side by side, with a horizontal bar and a diagonal bar spaced apart between the two beams. The horizontal bar and diagonal bar, together with the horizontal beams, form the main supporting structure of the walkway.

[0005] A guardrail is installed above one of the crossbeams. The guardrail includes several supporting members, each with several ropes. Each supporting member includes a U-shaped component that hugs the crossbeam, and a second bolt is inserted through the lower end of the U-shaped component. The guardrail improves the safety of the walkway. Furthermore, the U-shaped component and the second bolt facilitate the installation and securing of fasteners.

[0006] The crossbars at both ends of the crossbeam are equipped with fasteners, each including an L-shaped component. A first bolt is attached to the upper end of the L-shaped component, and the first bolt is threaded onto the crossbar. The first bolt secures the L-shaped component to the crossbar.

[0007] Preferably, the crossbeam is a channel steel, and the horizontal bars and diagonal bars are both I-beams, and the horizontal bars and diagonal bars are fixedly connected to the crossbeam by welding. That is, the crossbeam, horizontal bars, and diagonal bars are an integrated structure, which is placed in a predetermined position by hoisting, and then the guardrail and fixing components are installed and fixed.

[0008] Preferably, a vertical rod is fixedly connected to the upper end of the U-shaped member, and the vertical rod is provided with several through holes, through which the rope passes. That is, the rope is fixed by passing through the through holes.

[0009] The beneficial effects of this utility model are as follows:

[0010] The system includes a U-shaped component and a second bolt for quick connection and fixation of the guardrail; while the L-shaped component and the first bolt provide a limiting function for the main support structure composed of the crossbeam and diagonal brace. Attached Figure Description

[0011] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0012] Figure 2 This is a three-dimensional schematic diagram of the support component of this utility model;

[0013] Figure 3 This is a schematic diagram of the fastener of this utility model;

[0014] Figure 4 This is a schematic diagram illustrating the application of this utility model.

[0015] List of reference numerals in the attached diagram:

[0016] 1. Fixtures; 2. Crossbeams; 3. Crossbars; 4. Diagonal braces; 5. Supports; 6. Ropes;

[0017] 11. L-shaped part; 12. First bolt; 51. Second bolt; 52. U-shaped part; 53. Vertical rod. Detailed Implementation

[0018] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention. It should be noted that the terms "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the accompanying drawings, and the terms "inner" and "outer" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0019] like Figures 1 to 4 As shown, a walkway that is easy to assemble at height includes two horizontal beams 2 arranged side by side, with horizontal bars 3 and diagonal bars 4 spaced apart between the two horizontal beams 2. The horizontal beams 2, horizontal bars 3, and diagonal bars 4 constitute the main support structure of the walkway.

[0020] A guardrail is installed above one of the crossbeams 2 to improve the safety of the walkway. The guardrail includes several support members 5, each with several ropes 6. Each support member 5 includes a U-shaped member 52 that hugs the crossbeam 2, and a second bolt 51 is inserted through the lower end of the U-shaped member 52. When installing the support member 5, the U-shaped member 52 is secured to the crossbeam 2, and then the second bolt 52, along with nuts, is used to clamp the U-shaped member 52 onto the crossbeam 2. This method has the advantages of quick and convenient installation.

[0021] Fixing members 1 are provided on the crossbars 3 at both ends of the crossbeam 2. The fixing members 1 include L-shaped members 11, and the upper end of the L-shaped members 11 is provided with a first bolt 12. The first bolt 12 is threaded onto the crossbar 3. That is, in use, the L-shaped members 11 are fixed to the crossbar 3 by the first bolt 12. During installation, such as Figure 4 As shown, after the beam 2 is hoisted and placed on the building, the fixing component 1 is then installed, and the L-shaped components 11 at both ends are mounted on the side wall of the building to prevent the beam 2 from slipping off the building. This method also facilitates the quick positioning of the beam 2.

[0022] The crossbeam 2 is made of channel steel, and the crossbar 3 and diagonal bar 4 are both I-beams. The materials are all common structural steel, which is convenient for use and installation. The crossbar 3 and diagonal bar 4 are fixedly connected to the crossbeam 2 by welding, and the welding method makes the crossbeam 2, crossbar 3 and diagonal bar 4 a whole.

[0023] A vertical rod 53 is fixedly connected to the upper end of the U-shaped part 52. The vertical rod 53 has several through holes, and the rope 6 passes through the through holes. The vertical rod 52 is used to support and fix the rope 6. After the support part 5 is fixed, the rope 6 is then passed through the through holes for fixation.

[0024] Note that the walkway is only equipped with a guardrail on one side. When passing through, it is necessary to attach the fall arrest rope to rope 6 or other parts of the person.

[0025] The technical means disclosed in this utility model are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features.

Claims

1. A walkway that is easily erected at high altitudes, characterized in that, It includes two horizontal beams (2) arranged side by side, with a horizontal bar (3) and a diagonal bar (4) spaced apart between the two horizontal beams (2); One of the crossbeams (2) is placed above the guardrail, which includes several support members (5). Several ropes (6) are provided on the support members (5). The support members (5) include U-shaped members (52). The U-shaped members (52) hug the crossbeam (2), and a second bolt (51) is inserted at the lower end of the U-shaped members (52). The crossbars (3) at both ends of the crossbeam (2) are provided with fasteners (1), the fasteners (1) include L-shaped parts (11), the upper end of the L-shaped parts (11) is provided with a first bolt (12), and the first bolt (12) is threaded onto the crossbar (3).

2. The easily erectable walkway at high altitude according to claim 1, characterized in that: The crossbeam (2) is a channel steel, and the crossbar (3) and diagonal bar (4) are both I-beams. The crossbar (3) and diagonal bar (4) are fixedly connected to the crossbeam (2) by welding.

3. The elevated walkway of claim 1, wherein: The upper end of the U-shaped part (52) is fixedly connected to a vertical rod (53), and the vertical rod (53) is provided with several through holes, through which the rope (6) passes.

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