Sightseeing platform convenient to install and exchange

Abstract

The utility model relates to a sightseeing platform convenient to install and exchange, and belongs to the technical field of tower cranes. Comprising a middle platform, side platforms, connecting platforms, supporting legs and stainless steel handrails, the side platforms are arranged on the two sides of the middle platform, the stainless steel handrails are arranged on the sides, not connected with the middle platform, of the side platforms, the connecting platforms are connected with the middle platform and the side platforms, and the supporting legs are arranged at the bottoms of the middle platform and the side platforms. The platform pedal has the advantages that the platform pedal is a bent plate, the rigidity of the pedal is increased, the overall weight is reduced, and meanwhile the patterned aluminum plate has good skid resistance and corrosion resistance. The platform has only one length size, the blanking length is fixed during processing, and the working hours are saved by batch blanking; and a mold is simple during welding, and the size consistency of welded products can be conveniently controlled. During installation, distinguishing is very convenient, special instructions are not needed, and the requirement that a skilled worker must conduct commanding during installation is avoided.

Description

Technical Field

[0001] The utility model relates to a sightseeing platform which is easy to install and exchange, and belongs to the technical field of tower cranes. Background Art

[0002] At present, the structural type of sightseeing platforms in the industry is galvanized frame + flat aluminum plate + galvanized guardrail. It can meet general anti-corrosion requirements and the convenience and safety protection of workers during maintenance. The platform of ordinary tower cranes generally focuses on functionality. The platform of the existing technology is mainly for the convenience of installation and debugging. It can only be convenient for installation and debugging by following the height and ups and downs of the boom section, which is not suitable for the requirements of sightseeing platforms.

[0003] The height of the crane arm fluctuates and the length varies greatly. The platform sizes of the prior art are quite diverse and not interchangeable, which will bring a lot of unnecessary losses to production and installation, increase the design of tooling, increase the number of material groupings, and increase the error rate during installation; in order to achieve the standard load-bearing weight, the pedal must increase the structure of the support without bending, increase the welding of the support parts, and lead to problems such as the overall weight being too large. Utility Model Content

[0004] In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a sightseeing platform which is easy to install and interchange and can be freely disassembled and assembled.

[0005] The utility model is realized through the following technical scheme: a sightseeing platform which is easy to install and interchange, comprising a middle platform, a side platform, a connecting platform, legs and a stainless steel railing, wherein side platforms are arranged on both sides of the middle platform, the stainless steel railing is arranged on the side of the side platform which is not connected to the middle platform, the connecting platform connects the middle platform and the side platform, and the legs are arranged at the bottom of the middle platform and the side platform.

[0006] The middle platform includes a flip door, a bent aluminum plate I and a welded frame I. The flip door and the bent aluminum plate I are arranged on the galvanized welded frame I. The flip door is arranged on both sides of the bent aluminum plate I. The flip door can flip upward on the welded frame I.

[0007] The edge platform comprises a skirting board, a bent aluminum plate II and a welding frame II. The skirting board and the bent aluminum plate II are arranged on the welding frame II, and the skirting board is connected to a stainless steel railing.

[0008] The supporting legs are provided with connecting holes, which are long holes.

[0009] The supporting legs are provided with water leakage holes.

[0010] The material of the stainless steel railing is 304 stainless steel.

[0011] The welding frame I and the welding frame II are galvanized welding frames.

[0012] The connecting platform comprises a railing, a bent patterned aluminum plate and a frame.

[0013] The beneficial effects of the utility model are as follows: the platform pedal is a bent plate, which increases the rigidity of the pedal and reduces the overall weight, and at the same time the patterned aluminum plate has good anti-slip and anti-corrosion properties.

[0014] There is only one length of platform, the cutting length is fixed during processing, and batch cutting saves work hours; the mold during welding is simple, which makes it easy to control the dimensional consistency of the welded products.

[0015] It is very easy to distinguish during installation and no special instructions are needed, avoiding the requirement of having a skilled worker to direct the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below based on the drawings and embodiments.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the middle platform of the utility model;

[0019] Figure 3 It is a rendering of the opening effect of the flip door of the middle platform of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the side platform of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the outrigger of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the utility model stainless steel railing;

[0023] Figure 7 It is a structural schematic diagram of the connection platform of the utility model;

[0024] In the figure: 1. Middle platform; 2. Side platform; 3. Connecting platform; 4. Outriggers; 5. Stainless steel railings; 11. Flip door; 12. Bending aluminum plate I; 13. Welding frame I; 21. Skirting board; 22. Bending aluminum plate II; 23. Welding frame II; 31. Railings; 32. Bending patterned aluminum plate; 33. Frame; 41. Connecting hole; 42. Leakage hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] like Figures 1 to 7 The illustrated sightseeing platform is easy to install and interchange, comprising a central platform 1, a side platform 2, a connecting platform 3, supporting legs 4 and a stainless steel railing 5. The side platforms 2 are arranged on both sides of the central platform 1, the stainless steel railing 5 is arranged on the side of the side platform 2 that is not connected to the central platform 1, the connecting platform 3 connects the central platform 1 and the side platform 2, and the supporting legs 4 are arranged at the bottom of the central platform 1 and the side platform 2.

[0028] The middle platform 1 includes a flip door 11, a bent aluminum plate Ⅰ12 and a welding frame Ⅰ13. The flip door 11 and the bent aluminum plate Ⅰ12 are arranged on the galvanized welding frame Ⅰ13. The flip door 11 is arranged on both sides of the bent aluminum plate Ⅰ12. The flip door 11 can flip upward on the welding frame Ⅰ13.

[0029] The side platform 2 includes a skirting board 21 , a bent aluminum plate II 22 and a welding frame II 23 . The skirting board 21 and the bent aluminum plate II 22 are arranged on the welding frame II 23 . The skirting board 21 is connected to the stainless steel railing 5 .

[0030] The supporting leg 4 is provided with a connecting hole 41, which is a long hole.

[0031] The supporting leg 4 is provided with a water leakage hole 42 .

[0032] The material of the stainless steel railing 5 is 304 stainless steel.

[0033] The welding frame I13 and the welding frame II23 are galvanized welding frames.

[0034] The bending aluminum plate enhances the strength of the sightseeing platform, and the steel consumption is reduced by 20% when the same load-bearing weight is met. The design weight of the overall sightseeing platform of the tower crane's middle boom and 1-8 sections of the boom is reduced by about 4 tons;

[0035] The middle platform 1 adopts a flip door design, which is convenient for the installation and removal of the pin shaft. After the installation is completed, the flip door can be fixed to achieve safe stepping without deformation;

[0036] The material of the stainless steel railing 5 is 304 stainless steel, which is anti-corrosion and rust-proof, and has a neat and beautiful appearance;

[0037] The bottom connection hole of the leg 4 is a long hole for easy installation and adjustment;

[0038] The drainage holes of the legs 4 facilitate the drainage of rainwater;

[0039] The connecting pin adopts a headless pin, and the pin can be knocked out in two directions when dismantling the tower, avoiding the inconvenience caused by using other types of pins during dismantling.

[0040] The R pin is used to stop the pin shaft in order to bring convenience during the trial assembly and later disassembly of the tower, and the efficiency can be improved by 10%.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sightseeing platform that is easy to install and interchange, characterized in that: The invention comprises a middle platform (1), a side platform (2), a connecting platform (3), supporting legs (4) and a stainless steel railing (5), wherein the side platforms (2) are arranged on both sides of the middle platform (1), the stainless steel railing (5) is arranged on the side of the side platform (2) that is not connected to the middle platform (1), the connecting platform (3) connects the middle platform (1) and the side platform (2), and the supporting legs (4) are arranged at the bottom of the middle platform (1) and the side platform (2).

2. The sightseeing platform that is easy to install and interchange according to claim 1, characterized in that: The middle platform (1) comprises a flip door (11), a bent aluminum plate I (12) and a welded frame I (13); the flip door (11) and the bent aluminum plate I (12) are arranged on the galvanized welded frame I (13); the flip door (11) is arranged on both sides of the bent aluminum plate I (12); and the flip door (11) can be flipped upward on the welded frame I (13).

3. The sightseeing platform that is easy to install and interchange according to claim 1, characterized in that: The side platform (2) comprises a skirting board (21), a bent aluminum plate II (22) and a welded frame II (23); the skirting board (21) and the bent aluminum plate II (22) are arranged on the welded frame II (23); and the skirting board (21) is connected to the stainless steel railing (5).

4. The sightseeing platform that is easy to install and interchange according to claim 1, characterized in that: The supporting leg (4) is provided with a connecting hole (41), and the connecting hole (41) is a long hole.

5. The sightseeing platform that is easy to install and interchange according to claim 1, characterized in that: The supporting leg (4) is provided with a water leakage hole (42).

6. The sightseeing platform that is easy to install and interchange according to claim 1, characterized in that: The material of the stainless steel railing (5) is 304 stainless steel.

7. The sightseeing platform that is easy to install and interchange according to claim 2, characterized in that: The welding frame I (13) is a galvanized welding frame.

8. The sightseeing platform that is easy to install and interchange according to claim 1, characterized in that: The connecting platform (3) comprises a railing (31), a bent patterned aluminum plate (32) and a frame (33).

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