Steel handrail connecting structure
A technology for connecting structures and railings, applied in the direction of fences, building types, buildings, etc., can solve the problems of non-hot work, difficult installation and removal of railings, and demolition, and achieve non-destructive demolition and reassembly, safe and reliable engineering quality, and installation. Convenient and fast effects
Active Publication Date: 2018-11-16
MCC5 GROUP CORP SHANGHAI
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Problems solved by technology
[0002] Large industrial plants or equipment foundations have a large number of fence railings to protect the safety of personnel operating and walking, but some of the equipment needs to remove the railings during maintenance, and some plants or equipment cannot be hot-fired due to special environments, making the railings Difficulties in installation and removal
Method used
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Embodiment 1
[0034] figure 1 It is a structural schematic diagram of a steel railing according to an embodiment of the present invention. The steel railing connection structure of the present invention includes a railing rail connection structure, a railing column connection structure and a railing skirting board connection structure.
[0035] see now Figure 5 , Figure 5 It is a schematic diagram of the butt joint structure of two steel pipe cross bars in the embodiment of the present invention. figure 2 It is a schematic diagram of the connection of two steel pipe cross bars in the embodiment of the present invention, image 3 for figure 2 The cross-sectional view of A-A, Figure 4 for figure 2 Sectional view of B-B in. As shown in the figure, the crossbar connection structure of the railing is used for the butt joint of two steel pipe crossbars with the same diameter. The specifications of the steel pipe crossbars are DN50 welded steel pipes or DN25 welded steel pipes. Cross...
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A steel handrail connecting structure comprises a transverse rod connecting structure of a handrail, a vertical column connecting structure of the handrail, and a skirting board connecting structure of the handrail. The steel handrail connecting structure is characterized in that the transverse rod connecting structure of the handrail is used for butting of two steel pipe transverse rods with thesame diameter; the vertical column connecting structure of the handrail comprises vertical columns and vertical column fixing rods; and the skirting board connecting structure of the handrail is usedfor butting of two skirting boards, the width of the skirting boards is 100 mm, two through holes with the diameter being 10 mm are formed in the ends, corresponding to the up-down direction, of the two butted skirting boards, a connecting steel plate is provided, and thus the connecting plate and the two skirting boards are connected. The steel handrail connecting structure has the advantages that the steel handrail connecting structure is simple and is manufactured in advance, the convenient and quick effects are achieved through bolt mounting, the steel handrail engineering quality is safeand reliable, the steel handrail connecting structure is suitable for special non-fire operation requirements in high-risk areas and can be mounted smoothly, nondestructive disassembly and reloading are achieved, labor, material and financial resources are saved, and the engineering maintenance cost is lowered.
Description
technical field [0001] The invention relates to a railing for protecting personnel's operation and walking safety, in particular to a method for installing a steel railing. Background technique [0002] Large industrial plants or equipment foundations have a large number of fence railings to protect the safety of personnel operating and walking, but some of the equipment needs to remove the railings during maintenance, and some plants or equipment cannot be hot-fired due to special environments, making the railings There are many difficulties in installation and removal. Therefore, in view of the limitations and shortcomings of the installation and removal of the above-mentioned railings, it is very necessary to research and develop a steel railing connection structure that can break through the restrictions of hot work and can be removed and reinstalled flexibly. Contents of the invention [0003] The object of the present invention is to propose a steel railing connecti...
Claims
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IPC IPC(8): E04H17/14E04H17/20E04H17/22
CPCE04H17/14E04H17/20E04H17/22
Inventor 裴付博梁广远汪从刘宗宝
Owner MCC5 GROUP CORP SHANGHAI