Hanging cage for steel beam construction

Abstract

The hanging cage comprises a main frame, a bottom plate, a protective fence, hooks, clamps and reinforcing ribs, the bottom plate is fixed to the bottom of the main frame, the protective fence is vertically connected to the periphery of the main frame, the hooks are symmetrically arranged on the two sides of the main frame, the clamps are arranged below the hooks, and the reinforcing ribs are fixed to the bottom of the main frame. The clamps are used in cooperation with the hooks through the bolts so as to lock the steel beam flanges, and the reinforcing ribs are arranged at the joints of the main frame, the bottom plate and the protective fences. According to the hanging cage, the safety in the construction process is enhanced. By arranging the high-strength protective guard and the horizontal holding rod, constructors are prevented from accidentally falling off in the operation process, and effective protection can be provided especially in the high-altitude operation environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, more specifically, the utility model relates to a steel beam construction cage. BACKGROUND

[0002] In steel structure construction, the steel beam is the main horizontal walking component for the installation workers to access the installation connection operation part. Due to the limited width of the steel beam flange and the narrow construction surface, the construction personnel often lack sufficient working space when performing correction, welding, bolt fastening and other operations on the steel beam, and the working environment is relatively dangerous. The existing construction equipment is generally not suitable for efficient and safe operation in a narrow space, therefore, a new construction cage is urgently needed, which can provide sufficient working space and ensure safety and operation convenience during construction.

[0003] The existing steel beam cage equipment can provide certain support, but generally has deficiencies in strength, stability, safety and operation surface optimization, and cannot meet the increasingly strict safety and efficiency requirements of modern steel structure construction. Therefore, designing a cage with a more solid and stable structure that can effectively improve the working space and safety has become an urgent problem in the industry. SUMMARY

[0004] The utility model aims at providing a steel beam construction cage with a more solid and stable structure, which can provide a larger working space and higher safety, and solves the problems of narrow working space, insufficient stability and inconvenient construction in the prior art.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A steel beam construction cage, comprising a main frame, a bottom plate, a guardrail, a hook, a clamp, and a reinforcing rib, wherein the bottom plate is fixed to the bottom of the main frame, the guardrail is connected perpendicularly around the main frame, the hooks are symmetrically arranged on both sides of the main frame, the clamp is arranged below the hooks, and the clamp is used in cooperation with the hooks to lock the steel beam flange through bolts, and the reinforcing rib is arranged at the connection between the main frame, the bottom plate and the guardrail.

[0007] As an improvement of the utility model, the main frame is of a rectangular structure, the main frame uses 14mm round steel as the main support, and a welded triangular reinforcing plate is arranged at each corner of the main frame.

[0008] As an improvement of the utility model, the bottom plate is a 3mm patterned steel plate, and the reinforcing rib is also arranged at the bottom of the bottom plate.

[0009] As an improvement of the utility model, the height of the guardrail is 1.5 m, the top of the guardrail is provided with a horizontal handle, and the bottom is provided with a skirting board, and the height of the skirting board is 200 mm.

[0010] As an improvement of the utility model, the top horizontal handle and the skirting board of the guardrail are made of 12 mm round steel and are welded and fixed with the guardrail, and the skirting board is painted with warning paint.

[0011] As an improvement of the utility model, the side of the hanging cage is provided with a tool tray, the tool tray is made of 3 mm patterned steel plate or steel mesh, and the tool tray is connected with the guardrail and the main frame through welding or bolts, and is used for placing welding tools and equipment.

[0012] As an improvement of the utility model, the width of the bottom plate is greater than the flange width of the steel beam, and the bottom plate is also provided with a working surface on both sides, and the surface of the bottom plate is provided with anti-skid lines.

[0013] As an improvement of the utility model, the outer surface of the main frame and the bottom plate is coated with iron red anti-rust paint.

[0014] Preferably, the frame of the main frame is also provided with a 12 mm round steel made of a 12 mm round steel.

[0015] Preferably, the hook is made of a high-strength steel plate with a thickness of ≥5 mm and is welded and fixed with the main frame.

[0016] Preferably, the reinforcing rib is connected with the connecting part of the main frame, the bottom plate and the guardrail through full welding, so as to improve the overall rigidity and anti-deformation ability of the hanging cage.

[0017] The steel beam construction hanging cage has the following beneficial effects:

[0018] (1) The hanging cage provided by the application improves the safety in the construction process. By arranging the high-strength guardrail and the horizontal handle, the accidental falling of the construction personnel during the operation process is prevented, especially in the high-altitude operation environment, effective protection can be provided. In addition, the design of the bottom skirting board can effectively avoid the construction personnel from being accidentally collided or stepped on the unstable edge, further reducing the risk of construction accidents. The anti-skid lines on the surface of the bottom plate improve the friction force of the working surface, even in the wet or oily environment, the slipping accident can be effectively avoided.

[0019] (2) The utility model provides a larger operation space, and optimization construction condition. The bottom plate width is suitable for different specifications steel beam flanges, and extends additional operation surface on both sides, ensures that construction personnel have sufficient space to correct, weld, bolt fastening etc. operation, reduces the limitation and inconvenience of operation. In addition, the tool tray set in the cage side part can effectively concentrate the construction tool, avoids the tool scattering, improves the efficiency and convenience of construction.

[0020] (3) The design of the cage of the application strengthens the stability and anti-deformation ability of the structure. The main frame adopts 14mm round steel as support, and the configuration of four corner welding reinforcement plates and reinforcing ribs effectively improves the overall rigidity of the cage, can bear larger external pressure, ensures that it can still remain stable under high load working condition, avoids damage or deformation caused by overloading. Through these design optimizations, the cage not only meets the safety and practicality requirements in steel beam construction, but also has a long service life in harsh environments, reduces the maintenance and replacement frequency, and further improves the economy. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] LIST OF FIGURES

[0023] 1, main frame; 2, bottom plate; 3, guardrail; 4, clamp; 5, reinforcing rib; 6, tool tray. DETAILED DESCRIPTION

[0024] The utility model will be further illustrated below in combination 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 used 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.

[0025] In addition, the terms "mounting", "connecting", "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 the specific circumstances.

[0026] As shown in the figure, the utility model provides a kind of hanging cage for steel beam construction, including main frame 1, bottom plate 2, guardrail 3, hook, clamp 4, reinforcing bar 5, the bottom plate 2 is fixed in the bottom of main frame 1, the guardrail 3 is vertically connected in the four around of main frame 1, the hook is symmetrically set in the both sides of main frame 1, the clamp 4 is set below hook, clamp 4 is used with hook by bolt to lock the steel beam flange, the reinforcing bar 5 is set in the connecting place of main frame 1, bottom plate 2, guardrail 3.

[0027] Wherein, the main frame 1 is rectangular structure, main frame 1 uses 14mm round steel as main support, the four corners of main frame 1 are provided with welded triangular reinforcing plate.

[0028] Wherein, the bottom plate 2 is 3mm patterned steel plate, the reinforcing bar 5 is also set in the bottom of bottom plate 2.

[0029] Wherein, the height of guardrail 3 is 1.5m, guardrail 3 top is provided with horizontal handle, bottom is equipped with skirting board, the height of skirting board is 200mm.

[0030] Wherein, the top horizontal handle of guardrail 3 and skirting board are made of 12mm round steel, and are welded and fixed with guardrail 3, the skirting board is painted with warning paint.

[0031] Wherein, the side of hanging cage is equipped with tool tray 6, the tool tray 6 is made of 3mm patterned steel plate or steel mesh, and is connected with guardrail 3 and main frame 1 by welding or bolt, for placing welding tool and equipment.

[0032] Wherein, the width of bottom plate 2 is greater than the width of steel beam flange, and work surface is also provided on the both sides of bottom plate 2, and anti-skid lines are provided on the surface of bottom plate 2.

[0033] Wherein, the outer surface of main frame 1 and bottom plate 2 is coated with iron red rust-proof paint.

[0034] Wherein, the frame of main frame 1 is also provided with spacing bar made of 12mm round steel.

[0035] Wherein, the hook is made of ≥5mm thick high-strength steel plate, and is welded and fixed with main frame 1.

[0036] Wherein, the reinforcing bar 5 is connected with the connecting place of main frame 1, bottom plate 2 and guardrail 3 by full welding, to improve the overall rigidity and anti-deformation capacity of hanging cage.

[0037] The working process of the hanging cage for steel beam construction provided by the utility model is as follows:

[0038] The construction personnel first hang the hanging cage hook on the flange of the steel beam, lock the flange of the steel beam through the clamp, and fix the hanging cage on the steel beam stably. The bottom plate of the hanging cage provides a spacious and stable working surface for the construction personnel, and the guardrail effectively prevents the personnel from falling. The construction personnel can perform welding, correction, bolt fastening and other operations in the hanging cage. The safety design of the guardrail, the handrail, the skirting board and the like effectively protects the construction personnel, the tool tray provides a convenient tool storage space, reduces unnecessary movement during construction, and improves work efficiency. After the operation is completed, the construction personnel can safely disassemble the hanging cage and move to the next operation position by loosening the clamp, which is convenient and fast.

[0039] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment.

[0040] The accompanying drawings merely illustrate the technical idea of the present application, and cannot be used to limit the protection scope of the present application. For ordinary skilled persons in the art, a number of improvements and refinements can be made without departing from the principles of the present application, and these improvements and refinements all fall within the protection scope of the claims of the present application.

Claims

1. A hanging cage for steel beam construction, comprising a main frame, a bottom plate, a guardrail, a hook, a clamp, a reinforcing rib, characterized in that: The bottom plate is fixed to the bottom of the main frame, the guardrail is vertically connected to the four sides of the main frame, the hooks are symmetrically arranged on the two sides of the main frame, the clamp is arranged below the hooks, and the clamp is used in cooperation with the hooks to lock the flange of the steel beam.

2. The hanging basket for steel beam construction according to claim 1, characterized by: The main frame is of a rectangular structure, the main frame adopts 14mm round steel as the main support, and triangular reinforcing plates are welded at the four corners of the main frame.

3. The hanging basket for steel beam construction according to claim 1, characterized by: The bottom plate is a 3mm patterned steel plate, and the reinforcing ribs are also arranged at the bottom of the bottom plate.

4. The hanging basket for steel beam construction according to claim 1, characterized by: The height of the guardrail is 1.5m, the top of the guardrail is provided with a horizontal handle, and the bottom is provided with a skirting board, and the height of the skirting board is 200mm.

5. The hanging basket for steel beam construction according to claim 4, characterized by: The top horizontal handle and the skirting board of the guardrail are both made of 12mm round steel and are welded and fixed with the guardrail, and the skirting board is painted with warning paint.

6. The hanging basket for steel beam construction according to any one of claims 1 to 5, characterized in that: The side of the hook cage is provided with a tool tray, the tool tray is made of 3mm patterned steel plate or steel mesh, and the tool tray is connected with the guardrail and the main frame through welding or bolts.

7. The hanging basket for steel beam construction according to any one of claims 1 to 5, characterized in that: The width of the bottom plate is greater than the width of the flange of the steel beam, and working surfaces are further arranged on the two sides of the bottom plate, and anti-skid lines are arranged on the surface of the bottom plate.

8. The hanging basket for steel beam construction according to claim 7, characterized by: The outer surfaces of the main frame and the bottom plate are coated with iron red anti-rust paint.

Images