Stair type steel operation platform

Abstract

The utility model discloses a stair type steel operation platform, which is mainly applied to a staircase in aluminum mould assembly construction and provides a convenient and safe operation platform. The operation platform comprises stand columns, cross beams and stair structures and is made of light high-strength materials such as square steel, C-shaped steel and riffled plates. The platform is reasonable in structural design, light in weight, high in strength and convenient to hoist, workers can conveniently go up and down a working face through stairs, construction efficiency is greatly improved, and potential safety hazards are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field more specifically, the utility model relates to a stair type steel operation platform. BACKGROUND

[0002] With the wide application of aluminum formwork system in the construction industry, the workers often face the problem of difficult operation in the aluminum formwork assembly construction, especially in the stair construction, the traditional steel operation platform is heavy, hoisting is difficult, workers go up and down inconveniently, and construction safety hazards are easily caused. In the prior art, although the steel platform combined by channel steel or H-shaped steel has high strength, due to the excessive weight, the tower crane hoisting is difficult, and the traditional steel operation platform is mostly a bench type operation platform, the distance between the platform and the operation surface is large, workers go up and down very inconveniently, which seriously affects the construction efficiency and safety. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a stair type steel operation platform, through reasonable design platform structure, not only solve the problem such as traditional steel operation platform heavy, hoisting difficult, also improve the security and convenience of stair construction. The specific structure is that the platform includes stand, crossbeam, stair section, platform and rail handrail etc., all components adopt the welding structure, ensure the overall stability and durability.

[0004] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0005] A stair type steel operation platform, including stand, crossbeam, stair, the crossbeam is spliced and fixed to form rectangular hierarchical structure, every two rectangular hierarchical structures are fixedly connected through the stand, the stair is connected with the rectangular hierarchical structure at both ends, the stair includes stair section, platform, rail handrail, the rail handrail is arranged on both sides of the stair section, the platform is connected on the top of the stair section, the platform is fixed on the rectangular hierarchical structure, round steel lifting ring is arranged on the crossbeam.

[0006] As an improvement of the utility model, the stair section includes C-shaped steel ladder section and stair step, recesses are arranged on both sides of the stair step, the C-shaped steel ladder section is arranged on both sides of the stair step and is connected with the stair step through the recesses.

[0007] As an improvement of the utility model, the C-shaped steel ladder section is C160*70*20*2.5mm C-shaped steel, the platform and the stair step are 4mm thick patterned steel plates.

[0008] As an improvement of the utility model, the stand is 80*80*8mm square steel, and the crossbeam is 80*80*8mm square steel.

[0009] As a kind of improvement of the utility model, the railing handrail is 50*50*4mm square steel, and the round steel lifting ring is Φ16 Q235B round steel.

[0010] The stair-type steel operation platform has the following beneficial effects:

[0011] The platform is made of light high-strength square steel, C-shaped steel and patterned steel plate, so that the weight of the entire platform is greatly reduced, hoisting is more convenient and safe, and hidden dangers in the construction process are reduced. The stair-type design of the present application enables workers to conveniently work on and off the working surface, avoiding safety hazards in high-altitude work. At the same time, the distance between the platform and the formwork between the stairs is small, facilitating aluminum mold assembly, and the overall construction is more efficient and safe. The upright columns and cross beams of the platform are made of high-strength square steel, the stair sections are made of C-shaped steel, and the stair steps and platform are made of patterned steel plate, ensuring the stability and load-bearing capacity of the platform during long-term use. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a plan view of the utility model;

[0013] Figure 2 It is an elevation view of the utility model.

[0014] LIST OF FIGURES

[0015] 1, upright column; 2, cross beam; 3, C-shaped steel ladder section; 4, platform; 5, railing handrail; 6, round steel lifting ring; 7, stair step. DETAILED DESCRIPTION

[0016] The utility model will be further illustrated below in conjunction with the drawings and specific embodiments, and it should be understood that the following specific embodiments are only used to illustrate the utility model and not to limit the scope of the utility model. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0017] In addition, the terms "mounting", "connection" and "connection" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0018] The utility model provides a stair type steel operation platform, including stand 1, crossbeam 2, staircase, the crossbeam 2 concatenation fixed formation rectangular hierarchical structure, and every two rectangular hierarchical structures are fixedly connected through stand 1, the both ends of staircase are connected with rectangular hierarchical structure, the staircase includes stair section, platform 4, railing handrail 5, the railing handrail 5 is located stair section both sides, the platform 4 is connected in stair section top, the platform 4 is fixed on rectangular hierarchical structure, be provided with round steel lifting ring 6 on crossbeam 2.

[0019] The stair section includes a C-shaped steel ladder section 3 and a stair step 7, the stair step 7 is provided with a groove on both sides, and the C-shaped steel ladder section 3 is arranged on both sides of the stair step 7 and connected with the stair step 7 through the groove.

[0020] The C-shaped steel ladder section 3 is a C160*70*20*2.5mm C-shaped steel, and the platform 4 and the stair step 7 are 4mm thick patterned steel plates.

[0021] The stand 1 is an 80*80*8mm square steel, and the crossbeam 2 is an 80*80*8mm square steel.

[0022] The railing handrail 5 is a 50*50*4mm square steel, and the round steel lifting ring 6 is a Φ16 Q235B round steel.

[0023] The utility model provides a stair type steel operation platform working process as follows:

[0024] Firstly, the stair type steel operation platform is hoisted to a specified position through a lifting ring, and the platform 4 is stably installed at a stairway. Workers can conveniently and quickly work on the operation surface through the C-shaped steel ladder section 3 and the patterned steel plate step of the stair section. When aluminum mold assembly construction is needed, workers stand on the platform 4 to perform aluminum mold assembly operation. The stair type steel operation platform is rationally designed, workers can safely and conveniently perform aluminum mold assembly, and safety hazards in high-altitude operation are avoided.

[0025] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] The accompanying drawings only illustrate the technical thought of the utility model, cannot define the protection scope of the utility model by this shape, for ordinary skilled in the art, under the premise of not departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements all fall within the protection scope of the utility model claims.

Claims

1. A stairway steel working platform comprising uprights, crossbeams, stairs, characterized in that: The cross beam is spliced and fixed to form a rectangular hierarchical structure, and every two rectangular hierarchical structures are fixedly connected through a stand column, two ends of the stair are connected with the rectangular hierarchical structure, the stair comprises a stair section, a platform and a handrail, the handrail is arranged on both sides of the stair section, the platform is connected to the top of the stair section, the platform is fixed on the rectangular hierarchical structure, and a round steel lifting ring is arranged on the cross beam.

2. The stairway-type steel operating platform according to claim 1, characterized in that: The stair section comprises a C-shaped steel stair section and a stair step, recesses are arranged on both sides of the stair step, and the C-shaped steel stair section is arranged on both sides of the stair step and connected with the stair step through the recesses.

3. The stairway-type steel operating platform according to claim 2, characterized in that: The C-shaped steel stair section is C160*70*20*2.5mm C-shaped steel, and the platform and the stair step are 4mm-thick patterned steel plates.

4. The stairway-type steel operating platform according to claim 1, characterized in that: The stand column is 80*80*8mm square steel, and the cross beam is 80*80*8mm square steel.

5. The stairway-type steel operating platform according to claim 1, characterized in that: The handrail is 50*50*4mm square steel, and the round steel lifting ring is Φ16 Q235B round steel.

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