Operating platform suitable for installation of high-pier ladder cage wall connecting piece

Abstract

The utility model discloses an operating platform suitable for installing a high-pier ladder cage wall connecting piece, which comprises at least two bearing beams, at least two connecting rods, a plurality of connecting rods, a plurality of connecting rods, a plurality of connecting rods, a plurality of connecting rods, a plurality of connecting rods and a plurality of connecting rods, the plurality of pedals are arranged perpendicular to the bearing beam, and the plurality of pedals are laid on the bearing beam at equal intervals; the fixing plates are arranged in parallel to the bearing beam, and the fixing plates are arranged on the pedal and fixedly connected with the bearing beam; the at least two stayed steel wire cables are arranged in one-to-one correspondence with the bearing beams; one end of the stayed steel wire rope is fixedly connected with the bearing beam, and the other end of the stayed steel wire rope is fixedly connected with the elevator cage. According to the utility model, the installation safety and the connection quality of the ladder cage wall connecting piece are effectively improved, and the stability of the ladder cage and the safety of constructors are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of high pier ladder cage construction, and more specifically, to an operating platform suitable for installing high pier ladder cage wall connecting parts. Background Art

[0002] With the continuous emergence of super-long span suspension bridges and cable-stayed bridges, the height of bridge towers is also constantly reaching new heights, and the height of the piers near the bridge towers is also rising accordingly. During the construction of high piers, safe up and down working channels must be set up, and ladder cages are the most widely used. Due to the high height of the ladder cage, it is necessary to set up wall connecting rods with the pier body to maintain overall stability. At present, the installation of high pier ladder cage wall connecting parts mostly adopts hanging hanging baskets. During construction, the hanging basket is not stable, and the back and forth shaking affects the installation quality of the wall connecting parts, causing the overall instability of the ladder cage; in addition, the hanging basket construction is not safe for operators and is prone to falling accidents. Utility Model Content

[0003] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described below.

[0004] In order to achieve these purposes and other advantages according to the utility model, an operating platform suitable for installing high pier ladder cage wall connecting parts is provided, comprising:

[0005] At least two load-bearing beams, each of which is arranged horizontally, one end of which is fixedly connected to the ladder cage and the other end of which is abutted against the pier;

[0006] A plurality of pedals are arranged perpendicular to the load-bearing beam, and the plurality of pedals are laid on the load-bearing beam at equal intervals;

[0007] A plurality of fixing plates arranged parallel to the load-bearing beam, wherein the fixing plates are arranged on the pedal and fixedly connected to the load-bearing beam;

[0008] At least two inclined steel cables are provided in one-to-one correspondence with the load-bearing beam; one end of the inclined steel cable is fixedly connected to the load-bearing beam, and the other end is fixedly connected to the ladder cage.

[0009] Preferably, the load-bearing beam is fixedly connected to the ladder cage via at least two hoops.

[0010] Preferably, for the same load-bearing beam, the diameter of the hoop away from the pier is larger than the diameter of the other hoop.

[0011] Preferably, a wedge-shaped square timber is fixedly provided at one end of the load-bearing beam close to the pier column, the wedge-shaped square timber is horizontally arranged and perpendicular to the load-bearing beam; and the side of the wedge-shaped square timber facing the pier column is parallel to the side wall of the pier column.

[0012] Preferably, it also includes a railing assembly arranged on both sides of the pedal, the railing assembly includes a column, a hooked railing and a plurality of handrail ropes, the column is fixedly arranged at one end of the load-bearing beam close to the pier, and the hooked railing is fixedly connected to the ladder cage; a plurality of handrail ropes are arranged at equal intervals between the column and the hooked railing.

[0013] Preferably, one end of the handrail rope is fixedly connected to the column, and the other end is fixedly connected to the hooked railing through a basket screw.

[0014] The utility model at least has the following beneficial effects:

[0015] The utility model provides an operating platform suitable for the installation of high pier ladder cage wall parts, which ensures the stability of the operating platform through the dual force of load-bearing beams and inclined steel wire cables. Compared with traditional hanging baskets, the installation quality of the ladder cage wall parts is higher, and the safety of construction workers can be effectively guaranteed, reducing construction risks.

[0016] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a side structural schematic diagram of the operating platform suitable for installing high pier ladder cage wall connecting parts according to the utility model; DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0019] It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials are commercially available unless otherwise specified; in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0020] like Figure 1 As shown, the utility model provides an operating platform suitable for installing high pier ladder cage wall connecting parts, including:

[0021] At least two load-bearing beams 1, each of which is arranged horizontally, one end of which is fixedly connected to the ladder cage 2, and the other end of which is abutted against the pier;

[0022] A plurality of pedals 9 are arranged perpendicular to the load-bearing beam 1, and the plurality of pedals 9 are laid on the load-bearing beam 1 at equal intervals;

[0023] A plurality of fixing plates 10 arranged parallel to the load-bearing beam 1, wherein the fixing plates 10 are arranged on the pedal 9 and fixedly connected to the load-bearing beam 1;

[0024] At least two inclined steel cables 4 are provided in one-to-one correspondence with the load-bearing beam 1 ; one end of the inclined steel cable 4 is fixedly connected to the load-bearing beam 1 , and the other end is fixedly connected to the ladder cage 2 .

[0025] In this technical solution, first, one end of the inclined steel wire rope 4 is fixedly connected to the load-bearing beam 1, and then the load-bearing beam 1 is fixedly connected to the ladder cage, and one end of the load-bearing beam 1 is extended outward to just touch the surface of the pier, and then the other end of the inclined steel wire rope 4 is fixedly connected to the ladder cage 2. Then, the pedals 9 are gradually installed on the load-bearing beam 1 from the ladder cage 2 to the pier, and the pedals 9 span across each of the load-bearing beams 1. Finally, the fixing plate 10 is installed on the pedals 9, and the fixing plate 10 spans across each of the pedals 9. By fixing the fixing plate 10 to the load-bearing beam 1, each of the pedals 9 is fixed to ensure that the pedals 9 are not blown up during high-altitude operations. Specifically, the fixing plate 10 can be connected to the load-bearing beam 1 by bolts. After the fixing is completed, the construction personnel can stand on the operating platform to install the ladder cage wall connection parts.

[0026] In another technical solution, the load-bearing beam 1 is fixedly connected to the ladder cage 2 through at least two clamps. For a conventional ladder cage, it is generally a frame structure composed of multiple vertical rods, horizontal rods, diagonal braces and other rods. When in use, the horizontally arranged load-bearing beam 1 can be fixedly connected to the vertical rods constituting the ladder cage 2 through the clamps. Figure 1 As shown, the ladder cage 2 in this embodiment includes four vertical poles 3, and one load-bearing beam 1 is fixedly connected to at least two vertical poles 3 located on the same side of the ladder cage 2, thereby ensuring the stability of the load-bearing beam 1.

[0027] Furthermore, for the same load-bearing beam 1, the diameter of the hoop away from the pier is larger than the diameter of the other hoop. Figure 1 As shown, of the two hoops connecting the load-bearing beam 1 and the ladder cage 2, the diameter of the hoop 12 close to the pier is larger than the diameter of the hoop 13 far from the pier, so as to accommodate the slight torsional deformation of the ladder cage 2. When in use, the gap between the hoop and the load-bearing beam 1 can be clamped with a wedge-shaped steel plate.

[0028] In another technical solution, a wedge-shaped square timber 8 is fixedly provided at one end of the load-bearing beam 1 close to the pier, and the wedge-shaped square timber 8 is arranged horizontally and perpendicular to the load-bearing beam 1; the side of the wedge-shaped square timber 8 facing the pier is parallel to the side wall of the pier. The wedge-shaped square timber 8 is arranged at the end of the load-bearing beam 1 to contact the pier, and the slope of the square timber close to the pier is consistent with the slope of the pier body to increase the vertical friction of the operating platform. In another technical solution, the operating platform also includes a railing assembly arranged on both sides of the pedal 9, and the railing assembly includes a column 7, a hooked railing 11 and a plurality of handrail ropes 6. The column 7 is fixedly provided at one end of the load-bearing beam 1 close to the pier, and the hooked railing 11 is fixedly connected to the ladder cage 2; a plurality of handrail ropes 6 are arranged at equal intervals between the column 7 and the hooked railing 11. The columns 7 and the hooked handrails 11 are respectively arranged at both ends of the load-bearing beam 1, and the columns 7 and the hooked handrails 11 are connected by a plurality of handrail ropes 6 to form the handrail assembly, further ensuring the safety of the construction workers. The hooked handrails 11 can be connected to the columns of the ladder cage 2 through a small clamp, and ear plates are welded on the columns 7 and the load-bearing beam 1 respectively corresponding to the handrail ropes 6 and the inclined steel wire ropes 4 for easy connection.

[0029] Furthermore, one end of the handrail rope 6 is fixedly connected to the column 7, and the other end is fixedly connected to the hook railing 11 through the basket screw 5, and the handrail rope 6 is locked by the basket screw 5.

[0030] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. An operating platform suitable for installing high pier ladder cage wall connection parts, characterized in that: include: At least two load-bearing beams, each of which is arranged horizontally, one end of which is fixedly connected to the ladder cage and the other end of which is abutted against the pier; A plurality of pedals are arranged perpendicular to the load-bearing beam, and the plurality of pedals are laid on the load-bearing beam at equal intervals; A plurality of fixing plates arranged parallel to the load-bearing beam, wherein the fixing plates are arranged on the pedal and fixedly connected to the load-bearing beam; At least two inclined steel cables are provided in one-to-one correspondence with the load-bearing beam; one end of the inclined steel cable is fixedly connected to the load-bearing beam, and the other end is fixedly connected to the ladder cage.

2. The operating platform suitable for installing high pier ladder cage wall connection parts according to claim 1, characterized in that: The load-bearing beam is fixedly connected to the ladder cage via at least two hoops.

3. The operating platform suitable for installing high pier ladder cage wall connection parts as claimed in claim 2, characterized in that: For the same load-bearing beam, the diameter of the hoop far away from the pier is larger than the diameter of the other hoop.

4. The operating platform suitable for installing high pier ladder cage wall connection parts according to claim 1, characterized in that: A wedge-shaped square timber is fixedly arranged at one end of the load-bearing beam close to the pier column. The wedge-shaped square timber is arranged horizontally and perpendicular to the load-bearing beam; the side of the wedge-shaped square timber facing the pier column is parallel to the side wall of the pier column.

5. The operating platform suitable for installing high pier ladder cage wall connection parts according to claim 1, characterized in that: It also includes a railing assembly arranged on both sides of the pedal, the railing assembly includes a column, a hooked railing and a plurality of handrail ropes, the column is fixedly arranged at one end of the load-bearing beam close to the pier, the hooked railing is fixedly connected to the ladder cage; a plurality of handrail ropes are arranged at equal intervals between the column and the hooked railing.

6. The operating platform suitable for installing high pier ladder cage wall connection parts as claimed in claim 5, characterized in that: One end of the handrail rope is fixedly connected to the column, and the other end is fixedly connected to the hooked railing through a basket screw.

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