Lower-hanging detachable high-altitude operation platform

Abstract

The utility model discloses a detachable overhead operating platform of hanging down, including: steel pipe support subassembly, a plurality of sets of support pipe and a set of guard plate, the steel pipe support subassembly includes a set of F-type pipe fitting and side support frame, the lower part of F-type pipe fitting is connected through connecting pipe, the side support frame is arranged at the tail end of F-type pipe fitting, and the side support frame is connected with the F-type pipe fitting through connecting pipe. A supporting seat is arranged on the F-shaped pipe fitting; the supporting pipe is arranged on the supporting seat; and the protective plate is fixed with the outer side of the steel pipe bracket assembly and the outer side of the side edge support frame. According to the downward-hanging detachable high-altitude operation platform, the structure of the operation platform is optimized, mounting and dismounting are convenient, meanwhile, the downward-hanging structure is adopted, and the problem that in the steel beam box welding and coating construction process, objects fall from high altitudes and affect railway operation can be effectively solved; and therefore, the construction requirements can be better met.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to a hanging and detachable high-altitude operating platform. Background Art

[0002] There are steel box girders above the railway operating line. During the construction process, the steel box girders need to be welded and painted at high altitudes, which may cause debris and impurities to fall, resulting in falling objects and affecting railway operations.

[0003] The existing operating platform has a relatively complex structure, and its installation and disassembly are relatively cumbersome, causing many inconveniences to on-site construction. Utility Model Content

[0004] Purpose of the utility model: In order to overcome the above-mentioned shortcomings, the purpose of the utility model is to provide a hanging and detachable high-altitude operating platform with a simple structure and reasonable design. By optimizing the structure of the operating platform, it is easy to install and disassemble. At the same time, the use of a hanging structure can effectively avoid the problem of falling objects from high altitude affecting railway operations during the welding and painting construction of the steel beam box.

[0005] Technical solution: In order to achieve the above-mentioned purpose, the utility model provides a downward-hanging detachable aerial operating platform, including: a steel pipe bracket assembly, multiple groups of support pipes and a group of guard plates, the steel pipe bracket assembly includes a group of F-type pipe fittings and side support frames, the lower part of the F-type pipe fittings is connected by a connecting pipe, the side support frame is arranged at the end of the F-type pipe fitting, and the F-type pipe fitting is provided with a support seat; the support pipe is arranged on the support seat; the guard plate is fixed to the outer side of the steel pipe bracket assembly and the outer side of the side support frame. The downward-hanging detachable aerial operating platform described in the utility model optimizes the structure of the operating platform to facilitate installation and disassembly, and the downward-hanging structure can effectively avoid the problem of falling objects from high altitude affecting railway operations during the welding and painting construction of the steel beam box, so that it can better meet the needs of construction.

[0006] Wherein, the support seat includes a fixed plate, the lower part of the fixed plate is arranged on the bracket, the two sides of the fixed plate are provided with clamps opposite to each other, and the upper part of the clamps is fixed to the bottom of the steel box beam, and the support tube is arranged between the two clamps.

[0007] Preferably, the card code is in the shape of a 7.

[0008] Furthermore, the F-type pipe fitting shown includes a transverse base frame, a first vertical support frame and a second vertical support frame, wherein the first vertical support frame and the second vertical support frame are vertically arranged on the transverse base frame, and the first vertical support frame and the second vertical support frame are both provided with a fixing plate.

[0009] Preferably, an oblique support frame is provided between the second vertical support frame and the transverse base frame. The provision of the oblique support frame can effectively improve the structural strength of the entire operating platform, and further improve the stability and load-bearing capacity of the structure.

[0010] Further preferably, the guard plate is made of metal material. The guard plate is made of metal material, which has good supporting performance and can effectively improve the safety of the staff's work.

[0011] More preferably, the transverse base frame, the first vertical support frame and the second vertical support frame are made of 50*4mm square steel pipes, and the diagonal support frame is made of 30*3mm square steel pipes.

[0012] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0013] 1. The utility model discloses a detachable overhead operating platform, which is convenient for installation and disassembly by optimizing the structure of the operating platform. The use of the hanging structure can effectively avoid the problem of falling objects from high altitude affecting railway operation during the welding and painting construction of the steel beam box, thereby better meeting the needs of construction.

[0014] 2. An oblique support frame is provided between the second vertical support frame and the horizontal base frame. The provision of the oblique support frame can effectively improve the structural strength of the entire operating platform, and further improve its structural stability and load-bearing capacity.

[0015] 3. The guard plate is made of metal, which has good supporting performance and can effectively improve the safety of the staff's work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of the downward-hanging detachable aerial operating platform described in the utility model;

[0017] Figure 2 It is a side view of the lower-hung detachable aerial operating platform of the utility model;

[0018] Figure 3 It is a partial schematic diagram of the support seat in the utility model. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. Example

[0020] As shown in the figure, a downward-hanging detachable aerial operating platform includes: a steel pipe support assembly 1, a support seat 2, multiple groups of support pipes 3, and a group of guard plates 4. The steel pipe support assembly 1 includes a group of F-type pipe fittings 11 and side support frames 12. The lower part of the F-type pipe fittings 11 is connected by a connecting pipe 13. The side support frame 12 is arranged at the end of the F-type pipe fitting 11. The F-type pipe fitting 11 is provided with a support seat 2; the support pipe 3 is arranged on the support seat 2; the guard plate 4 is fixed to the outer side of the steel pipe support assembly 1 and the outer side of the side support frame 12.

[0021] The support seat 2 includes a fixed plate 21, the lower part of the fixed plate 21 is arranged on the bracket, the two sides of the fixed plate 21 are provided with clamps 22, and the upper part of the clamps 22 is fixed to the bottom of the steel box beam, and the support pipe 3 is arranged between the two clamps 22. During the installation of the clamps 22, a row of clamps 22 are arranged every 1m along the longitudinal bridge direction, and the gap at the bottom of the clamps is 30mm wide. The φ60*5 support pipe 3 is passed through the clamp. The operating platform is hung under the support pipe 3. During installation, the operating platform is hoisted into place with the sections on one side. After use, it is pulled out of the station by a winch and then removed. The "7"-shaped clamp is permanently retained. The bottom and sides of the operating platform are sealed.

[0022] like Figure 3 The illustrated card code 22 is in the shape of a 7. It should be noted that other forms of card codes may also be used as long as they meet the requirements for the support tube installation limit.

[0023] like Figure 2 The F-type pipe fitting 11 shown includes a transverse base frame 111, a first vertical support frame 112 and a second vertical support frame 113, wherein the first vertical support frame 112 and the second vertical support frame 113 are vertically arranged on the transverse base frame 111, and a fixing plate 21 is provided on the first vertical support frame 112 and the second vertical support frame 113.

[0024] An oblique support frame 114 is provided between the second vertical support frame 113 and the transverse base frame 111 .

[0025] The guard plate 4 described in this embodiment is made of metal material.

[0026] The horizontal base frame 111, the first vertical support frame 112 and the second vertical support frame 113 are made of 50*4mm square steel pipes, and the diagonal support frame 114 is made of 30*3mm square steel pipes. It should be noted that different types of steel pipes can also be used according to actual needs, as long as they can meet the needs of construction.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A detachable overhead operating platform, characterized in that: include: A steel pipe support assembly (1), the steel pipe support assembly (1) comprising a group of F-shaped pipe fittings (11) and a side support frame (12), the lower part of the F-shaped pipe fittings (11) being connected via a connecting pipe (13), the side support frame (12) being arranged at the end of the F-shaped pipe fittings (11), and a support seat (2) being arranged on the F-shaped pipe fittings (11); A plurality of groups of support tubes (3), wherein the support tubes (3) are arranged on the support seat (2); A set of guard plates (4), wherein the guard plates (4) are fixed to the outer side of the steel pipe support assembly (1) and the outer side of the side support frame (12).

2. The downwardly-hung detachable aerial operating platform according to claim 1 is characterized in that: The support seat (2) comprises a fixing plate (21), the lower part of the fixing plate (21) is arranged on a bracket, two sides of the fixing plate (21) are provided with clamping pieces (22) opposite to each other, and the upper part of the clamping pieces (22) is fixed to the bottom of the steel box beam, and the support pipe (3) is arranged between the two clamping pieces (22).

3. The downwardly-hung detachable aerial operating platform according to claim 2 is characterized in that: The card code (22) is in the shape of a 7.

4. The downwardly-hung detachable aerial operating platform according to claim 3 is characterized in that: The F-shaped pipe fitting (11) comprises a transverse base frame (111), a first vertical support frame (112) and a second vertical support frame (113); the first vertical support frame (112) and the second vertical support frame (113) are vertically arranged on the transverse base frame (111); and a fixing plate (21) is provided on each of the first vertical support frame (112) and the second vertical support frame (113).

5. The downwardly-hung detachable aerial operating platform according to claim 4 is characterized in that: An oblique support frame (114) is provided between the second vertical support frame (113) and the horizontal base frame (111).

6. The downwardly-hung detachable aerial operating platform according to claim 1 is characterized in that: The guard plate (4) is made of metal material.

7. The downwardly-hung detachable aerial operating platform according to claim 5 is characterized in that: The transverse base frame (111), the first vertical support frame (112) and the second vertical support frame (113) are made of 50*4 mm square steel pipes, and the diagonal support frame (114) is made of 30*3 mm square steel pipes.

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