Chemical Pipe Gallery Mobile Operation Platform

Abstract

The utility model relates to a mobile working platform for a chemical pipe gallery, comprising a platform body, a platform ladder, a safety door and a guardrail. The platform body comprises a platform frame, and a platform deck is fixedly laid on the surface of the platform frame; the platform ladder comprises a ladder beam and a tread, the ladder beam is fixedly connected to the bottom of the platform frame, and a plurality of treads are fixed in parallel between two vertical beams of the ladder beam; a clamping assembly connected to the column of the pipe gallery is installed on the ladder beam. The safety door is arranged on the platform frame near the top of the platform ladder; the guardrail is installed around the platform frame. The mobile working platform for a chemical pipe gallery provided by the utility model has a simple and reasonable structural design, is easy to manufacture, and can be recycled many times. It is simple to operate and helps to improve work efficiency.

Description

Technical Field

[0001] The utility model relates to an operating platform, in particular to a mobile operating platform for a chemical pipeline gallery. Background Art

[0002] In the expansion and technical transformation projects of chemical and petrochemical plants, it is necessary to add a layer to the upper part of the steel structure of the already used pipeline corridor. The construction safety risk is high, the construction sites are scattered, the construction tasks are many and the time is tight, and the work position is mobile and changeable. Before installation, the work platform and five-sided protection are set up at the original steel structure column head, which consumes a lot of manpower and time during the construction preparation period. The traditional scaffolding platform is set up and dismantled, and there are high risks in the movement of personnel and high-altitude operations during the operation.

[0003] Taking the above factors into consideration and combining with actual conditions, it is necessary to provide a more convenient and safe mobile working platform to effectively reduce construction costs, improve the safety of steel structure construction, and improve work efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a mobile operating platform for a chemical pipe gallery to improve the safety and working efficiency of steel structure construction.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A mobile operation platform for a chemical pipeline gallery, comprising:

[0007] - Platform body, the platform body comprising a platform frame, the platform decking being fixedly laid on the surface of the platform frame;

[0008] ——Platform straight ladder, the platform straight ladder includes a ladder beam and rungs, the ladder beam is fixedly connected to the bottom of the platform frame, and a plurality of rungs are fixed in parallel between two vertical beams of the ladder beam; a clamping assembly connected to the column of the pipe gallery is installed on the ladder beam.

[0009] - Safety door, which is arranged on the platform frame near the top of the platform ladder;

[0010] - guardrails, which are installed around the platform frame.

[0011] Furthermore, the platform frame as a whole is a "concave" shaped structure.

[0012] Furthermore, an oblique support is connected between the platform frame and the ladder beam.

[0013] Furthermore, the safety door is connected to the platform frame via a hinge.

[0014] Furthermore, the clamping assembly includes a clamping guide rail, a clamp fixed to the platform and a clamp fixed to the column; the cross-section of the clamping guide rail is a T-shaped structure, and the rear part of the clamping guide rail is fixedly connected to the ladder beam; the two ends of the front part of the clamping guide rail are each connected to a clamp fixed to the platform, and the upper and lower ends of the front side of the clamp fixed to the platform extend to form upper and lower clamping parts, which are respectively clamped with the upper and lower end surfaces of the clamping guide rail and fixed by locking bolts, and the clamp fixed to the column is fixed to the rear side of the clamp fixed to the platform.

[0015] Furthermore, the guardrail includes guardrail posts, guardrail crossbars and skirting boards; multiple guardrail posts are vertically fixed on the periphery of the platform frame, guardrail crossbars are connected between adjacent guardrail posts, and multiple skirting boards are connected end to end and fixed around the platform frame.

[0016] Compared with traditional scaffolding, it greatly saves labor time costs and greatly ensures the safety of construction workers in a relatively narrow construction environment.

[0017] The chemical pipe gallery mobile operation platform provided by the utility model has a simple and reasonable structural design, is easy to manufacture, can be recycled for many times, is easy to operate, and helps to improve work efficiency.

[0018] The utility model can be used on columns of various specifications and is suitable for the steel structure renovation and expansion of chemical, petrochemical and other equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings herein are used to provide further description of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0020] Figure 1 It is a schematic diagram of the overall structure of the mobile operation platform of the chemical pipeline gallery described in the utility model;

[0021] Figure 2 It is a front view of the mobile working platform of the chemical pipeline gallery described in the utility model;

[0022] Figure 3 It is a top view of the mobile working platform of the chemical pipeline gallery described in the utility model;

[0023] Figure 4 It is a structural diagram of the card holding component.

[0024] In the figure, 1- platform body, 2- platform ladder, 3- safety door, 4- guardrail,

[0025] 101- platform frame, 102- platform decking, 103- oblique support, 201- ladder beam, 202- step rod, 203- clamp guide rail, 204- clamp fixed to platform, 205- clamp fixed to column, 206- locking bolt, 401- guardrail column, 402- guardrail cross bar, 403- skirting board. DETAILED DESCRIPTION

[0026] In order to make those skilled in the art better understand the present invention, the present invention is further explained in detail below with reference to the accompanying drawings and embodiments. It should be noted that the features in the embodiments and embodiments of the present application can be combined with each other without conflict.

[0027] A typical implementation of the utility model provides a mobile working platform for a chemical pipeline corridor, which is mainly composed of a platform body 1, a platform straight ladder 2, a safety door 3 and a guardrail 4.

[0028] The platform body 1 includes a platform frame 101, and a platform deck 102 is fixedly laid on the surface of the platform frame 101. The platform frame 101 is welded by angle steel, such as Figure 1 As shown, the platform frame is an overall "concave" shaped structure, which is made of 5 pairs of L=2m L45*6 angle steels and 6 pairs of L=0.75m L45*6 angle steels welded together.

[0029] Among them, the platform straight ladder 2 includes a ladder beam 201 and a treadle 202. The ladder beam 201 is fixedly connected to the bottom of the platform frame 101, and multiple treadles 202 are fixed in parallel between two vertical beams of the ladder beam 201; a clamping assembly connected to the column of the pipe gallery is installed on the ladder beam 201.

[0030] The ladder beam 201 includes two vertical beams and is made of DN15 carbon steel pipe. The step rod 202 is made of DN15 carbon steel pipe and is welded to the ladder beam 201.

[0031] In a preferred embodiment, an oblique support 103 is connected between the platform frame 101 and the ladder beam 201. The oblique support 103 is made of L=0.5m L45*6, which plays a role in protecting the protruding part of the platform from stress.

[0032] In a preferred embodiment, the clamping assembly includes a clamping guide rail 203, a clamp 204 fixed to the platform, and a clamp 205 fixed to the column; the cross-section of the clamping guide rail 203 is a T-shaped structure, and the rear part of the clamping guide rail 203 is fixedly connected to the ladder beam 201; the two ends of the front part of the clamping guide rail 203 are each connected to a clamp 204 fixed to the platform, and the upper and lower ends of the front side of the clamp 204 fixed to the platform extend to form upper and lower clamping parts, which are respectively clamped with the upper and lower end faces of the clamping guide rail 203 and fixed by locking bolts 206, and the clamp 205 fixed to the column is fixed to the rear side of the clamp 204 fixed to the platform.

[0033] In the above embodiment, the number of the platform-fixed clamp 204 and the column-fixed clamp 205 are both two, and the two column-fixed clamps 205 are clamped on both sides of the column and fastened with bolts. The clamp assembly in the above embodiment is an adjustable clamp assembly, and the platform-fixed clamp 203 can slide left and right on the clamp guide rail 203, thereby driving the column-fixed clamp 205 to move, and can be applied to columns of different specifications. Guide rail blocks are set at both ends of the clamp guide rail 203 to prevent the platform-fixed clamp 204 from derailing.

[0034] Among them, the safety door 3 is arranged on the platform frame 101 near the top of the platform straight ladder 2. The safety door 3 is used for people to go up and down. The safety door 3 is made of 3mm patterned steel plate and is connected to the platform frame 101 through a hinge.

[0035] The handrail on the safety door 3 is made of DN15 carbon steel pipe to facilitate opening and closing.

[0036] The guardrail 4 is installed around the platform frame 101. The guardrail 4 includes guardrail posts 401, guardrail crossbars 402 and skirting boards 403; a plurality of guardrail posts 401 are vertically fixed to the periphery of the platform frame 101, guardrail crossbars 402 are connected between adjacent guardrail posts 401, and a plurality of skirting boards 403 are connected end to end and fixed around the platform frame 101.

[0037] Guardrail column 401 is made of DN25 carbon steel pipe, guardrail crossbar 402 is made of 30*4 flat iron, skirting board 403 is made of 100*3 flat iron, 4-4 is guardrail handrail, made of DN25 carbon steel pipe.

[0038] The utility model adopts DN15 carbon steel pipe to greatly save the cost of construction, and greatly reduces the weight of the platform while meeting the price adjustment for safe use.

[0039] The scope of protection claimed by the present invention is not limited to the above specific implementation methods. For those skilled in the art, the present invention may have various deformations and changes. Any modification, improvement and equivalent substitution made within the concept and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile operation platform for a chemical pipeline gallery, characterized in that: include: A platform body, the platform body comprising a platform frame, and a platform deck is fixedly laid on the surface of the platform frame; The platform straight ladder includes a ladder beam and rungs. The ladder beam is fixedly connected to the bottom of the platform frame, and a plurality of rungs are fixed in parallel between two vertical beams of the ladder beam. A clamping assembly connected to the column of the pipe gallery is installed on the ladder beam. The clamping assembly includes a clamping guide rail, a clamp fixed to the platform, and a clamp fixed to the column; the cross-section of the clamping guide rail is a T-shaped structure, and the rear part of the clamping guide rail is fixedly connected to the ladder beam; the two ends of the front part of the clamping guide rail are respectively connected to a clamp fixed to the platform, and the upper and lower ends of the front side of the clamp fixed to the platform extend to form upper and lower clamping parts, which are respectively clamped with the upper end face and the lower end face of the clamping guide rail and fixed by locking bolts, and the clamp fixed to the column is fixed to the rear side of the clamp fixed to the platform; A safety door, the safety door being arranged on the platform frame near the top of the platform vertical ladder; Guardrails are installed around the platform frame.

2. The mobile operation platform for chemical pipeline gallery according to claim 1 is characterized by: The platform frame is an overall "concave" shaped structure.

3. The mobile operation platform for chemical pipeline gallery according to claim 2 is characterized in that: An oblique support is connected between the platform frame and the ladder beam.

4. The mobile operation platform for a chemical pipeline gallery according to claim 1 or 3, characterized in that: The safety door is connected to the platform frame through a hinge.

5. The mobile operation platform for chemical pipeline gallery according to claim 4 is characterized by: The guardrail comprises guardrail posts, guardrail crossbars and skirting boards; a plurality of guardrail posts are vertically fixed on the periphery of the platform frame, the guardrail crossbars are connected between adjacent guardrail posts, and a plurality of skirting boards are connected end to end and fixed around the platform frame.

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