Practical operation training examination platform for pipe worker

Abstract

The utility model belongs to the technical field of pipeline installation operation, and relates to a pipe worker practical operation training examination platform, which comprises a base provided with a primary worker module, an intermediate worker module and an advanced worker module. The primary tool module comprises a primary main body steel pipe, and the top of the primary main body steel pipe is connected through a square elbow; the middle-level work module comprises a middle-level main body steel pipe, and the top of the middle-level main body steel pipe is connected through at least four square elbows; the high-grade construction module comprises high-grade main body steel pipes, the tops of the high-grade main body steel pipes are connected through at least six right-angle bends, the tops of the high-grade construction module are of a 90-degree swing head bent structure, and the high-grade main body steel pipes are connected through transverse pipes. The device is simple in structure, is made of steel pipes, flanges, elbows, elbows with special angles and channel steel, and is lower in manufacturing cost. Practical training teachers can conveniently demonstrate operation essentials, examiners can conveniently operate according to test question requirements, various working conditions can be simulated, and examination difficulty can be designed according to requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline installation operation, and relates to a practical training and examination platform for pipefitters. Background Technique

[0002] With the implementation and deepening of the national energy and chemical industry strategy, the demand for pipefitter skilled talents is increasing. The skill level of pipefitters is related to the stable operation and safe production of the device. Therefore, the requirements for the skill level of pipefitters are getting higher and higher, and the cultivation and evaluation of pipefitter skilled talents are particularly urgent and important.

[0003] The existing Chinese invention patent with the publication number of CN109887367A, an operator pile and an operating system for pipefitter training, includes a vertically arranged telescopic main body, a plurality of support rods and a plurality of fastening connectors. Among them, the telescopic main body includes a plurality of telescopic units that are sequentially connected and detachable; the plurality of support rods are detachably arranged outside the telescopic unit and are used to connect with the fastening connectors or prefabricated pipelines; one end of the plurality of fastening connectors is used to be detachably connected with the support rods, and the other end is used to be connected with the prefabricated pipeline.

[0004] The existing technology has the following technical defects:

[0005] The above technical solution solves the problem of long platform preparation time and long later demolition time. However, the structural content of its operator pile is less, only including the installation of flanges and prefabricated pipes, lacking the training and assessment of the skills of pipefitters in calculating, lofting, cutting, assembling and installing elbows, drilled straight tees and pipe sections. Content of the Utility Model

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a practical training and examination platform for pipefitters.

[0007] The practical training and examination platform for pipefitters described in the utility model includes a base, and a junior worker module, an intermediate worker module and a senior worker module are arranged on the base; the junior worker module includes a junior main body steel pipe, the top of the junior main body steel pipe is connected through a right-angle elbow, and the whole is in an inverted U shape, and the junior main body steel pipes are connected through a horizontal pipe; the intermediate worker module includes an intermediate main body steel pipe, and the top of the intermediate main body steel pipe is connected through at least four right-angle elbows; the senior worker module includes a senior main body steel pipe, and the top of the senior main body steel pipe is connected through at least six right-angle elbows, so that the top of the senior worker module is in a 90° swing bend structure, and the senior main body steel pipes are connected through a horizontal pipe.

[0008] Working Process or Working Principle:

[0009] The calculation, lofting, cutting, assembly and installation skills of flanges, elbows, drilled straight tees and pipe sections for primary, intermediate and senior pipefitters can be trained. The practical operation ability of senior pipefitters can be assessed by disassembling some pipe fittings and pipe sections into practical operation questions. The question setting range is relatively large and flexible.

[0010] It also includes a technician module and a senior technician module.

[0011] The technician module mentioned above includes a technician main steel pipe. The top of the technician main steel pipe is connected through a right-angle elbow and a special-angle elbow, and the technician main steel pipes are connected through a horizontal pipe. The senior technician module includes a senior technician main steel pipe. The top of the senior technician main steel pipe is connected through at least five right-angle elbows and a special-angle elbow, so that the top of the senior technician module presents a 90° swing head bend structure. The senior main steel pipes are connected through a horizontal pipe. The calculation, lofting, cutting, assembly and installation skills of flanges, elbows, special-angle elbows, drilled straight tees and pipe sections for senior pipefitters can be trained. The practical operation ability of pipefitter technicians can be assessed by disassembling some pipe fittings and pipe sections into practical operation questions. The question setting range is relatively large and flexible.

[0012] The primary main steel pipe, intermediate main steel pipe, senior main steel pipe, technician main steel pipe and senior technician main steel pipe mentioned above are all fixedly connected to the base, and each main steel pipe is welded to the base.

[0013] The connections between the primary main steel pipe, intermediate main steel pipe, senior main steel pipe, technician main steel pipe and senior technician main steel pipe and the horizontal pipe or elbow are all connected through flange plates.

[0014] The base is made of channel steel. Two bases are arranged in parallel. The base material is common and convenient for processing and assembly.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] The structure of the present utility model is simple, made of steel pipes, flanges, elbows, special-angle elbows and channel steel, and the manufacturing cost is relatively low. It is convenient for training teachers to demonstrate operation essentials and for examiners to operate according to the requirements of the questions. It can simulate various working conditions and design the exam difficulty according to requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model.

[0018] In the figure: 1. Primary main steel pipe; 2. Intermediate main steel pipe; 3. Senior main steel pipe; 4. Technician main steel pipe; 5. Senior technician main steel pipe; 6. Base; 7. Horizontal pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Embodiment 1

[0020] As Figure 1 shown, the pipe fitter practical training and examination platform of the present utility model includes a base 6, on which a junior worker module, an intermediate worker module and a senior worker module are provided; the junior worker module includes a junior main body steel pipe 1, the tops of the junior main body steel pipes 1 are connected by right-angle elbows, and the whole is in an inverted U shape, and the junior main body steel pipes 1 are connected by a horizontal pipe 7; the intermediate worker module includes an intermediate main body steel pipe 2, and the tops of the intermediate main body steel pipes 2 are connected by at least four right-angle elbows; the senior worker module includes a senior main body steel pipe 3, and the tops of the senior main body steel pipes 3 are connected by at least six right-angle elbows, so that the top of the senior worker module is in a 90° swing head bend structure, and the senior main body steel pipes 3 are connected by a horizontal pipe 7; it also includes a technician module and a senior technician module; the technician module includes a technician main body steel pipe 4, the top of the technician main body steel pipe 4 is connected by a right-angle elbow and a special-angle elbow, and the technician main body steel pipes 4 are connected by a horizontal pipe 7; the senior technician module includes a senior technician main body steel pipe 5, the top of the senior technician main body steel pipe 5 is connected by at least five right-angle elbows and a special-angle elbow, so that the top of the senior technician module is in a 90° swing head bend structure, and the senior main body steel pipes 3 are connected by a horizontal pipe 7, which can train the flange, elbow, special-angle elbow, drilled straight tee and pipe section calculation, lofting, cutting, assembly and installation skills of pipe fitters at the senior level, and can design practical operation questions by disassembling some pipe fittings and pipe sections to assess the practical operation ability of pipe fitter technicians. The question-setting range is large and relatively flexible; the junior main body steel pipe 1, the intermediate main body steel pipe 2, the senior main body steel pipe 3, the technician main body steel pipe 4 and the senior technician main body steel pipe 5 are all fixedly connected to the base 6, and each main body steel pipe is welded to the base 6; the connections between the junior main body steel pipe 1, the intermediate main body steel pipe 2, the senior main body steel pipe 3, the technician main body steel pipe 4 and the senior technician main body steel pipe 5 and the horizontal pipe 7 or the elbows are all connected by flange plates; the base 6 is made of channel steel, and two bases 6 are arranged in parallel. The material of the base 6 is common, which is convenient for processing and assembly.

[0021] Working process or working principle:

[0022] It can train the flange, elbow, drilled straight tee and pipe section calculation, lofting, cutting, assembly and installation skills of junior, intermediate and senior pipe fitters, as well as technicians and senior technicians. It can design practical operation questions by disassembling some pipe fittings and pipe sections to assess the practical operation ability of senior pipe fitters. The question-setting range is large and relatively flexible.

[0023] The structure of the present utility model is simple, made of steel pipes, flanges, elbows, special-angle elbows and channel steel, and the manufacturing cost is relatively low. It is convenient for training teachers to demonstrate operation essentials and for examiners to operate according to the requirements of the questions, and can simulate various working conditions and design the examination difficulty according to requirements.

[0024] In the present utility model, the description of the directions and relative positional relationships of the structure, such as the descriptions of front, back, left, right, up, and down, does not constitute a limitation to the present utility model and is only for convenience of description.

Claims

1. A practical training and examination platform for plumbers, characterized by: It comprises a base (6), on which a primary worker module, a mid-level worker module and a senior worker module are arranged; The primary industrial module comprises a primary main steel pipe (1), the top of the primary main steel pipe (1) is connected by a right-angle elbow, and the whole is in an inverted U shape, and the primary main steel pipes (1) are connected by a transverse pipe (7); The intermediate industrial module comprises an intermediate main steel pipe (2), the top of which is connected by at least four right-angle elbows; The high-level industrial module comprises a high-level main steel pipe (3), the top of which is connected by at least six right-angle elbows, so that the top of the high-level industrial module presents a 90° swing bend structure, and the high-level main steel pipes (3) are connected by transverse pipes (7).

2. The practical training and examination platform for plumbers according to claim 1 is characterized by: Also includes a technician module and an advanced technician module.

3. The practical training and examination platform for plumbers according to claim 2 is characterized by: The technician module comprises a technician main body steel pipe (4), the top of the technician main body steel pipe (4) is connected by a right-angle elbow and a special-angle elbow, and the technician main body steel pipes (4) are connected by a transverse pipe (7); The senior technician module comprises a senior technician main steel pipe (5), the top of which is connected by at least five right-angle elbows and one special-angle elbow, so that the top of the senior technician module presents a 90° swing bend structure, and the senior main steel pipes (3) are connected by a transverse pipe (7).

4. The practical training and examination platform for plumbers according to claim 3 is characterized by: The primary main steel pipe (1), the intermediate main steel pipe (2), the advanced main steel pipe (3), the technician main steel pipe and the advanced technician main steel pipe (5) are all fixedly connected to the base (6).

5. The practical training and examination platform for plumbers according to claim 4 is characterized by: The primary main steel pipe (1), the intermediate main steel pipe (2), the advanced main steel pipe (3), the technician main steel pipe and the advanced technician main steel pipe (5) are all connected to the elbow connection through flanges.

6. The practical training and examination platform for plumbers according to any one of claims 1 to 5, characterized in that: The base (6) is made of channel steel, and the two bases (6) are arranged in parallel.

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