CN213815067U - Pipeline installation simulation training device - Google Patents

Abstract

The utility model discloses a pipe installation simulation training set, including training the panel set up a plurality of slides on the training panel set up pipe position annex on the slide for the simulation is worn the wall position, pipe position annex can slide on the slide, then fixes the optional position on the slide. The training of adjustable length and the change of various pipeline installation positions is realized, and the accurate construction of the trained personnel is planned to be trained or examined.

Description

Pipeline installation simulation training device

Technical Field

The utility model relates to a trainer technical field specifically is a pipeline installation simulation training set.

Background

The town gas adopts the pipeline as the transmission carrier in the transportation technology, and the steel galvanized pipeline obtains standard use in the installation and use, requires that the practitioner must possess corresponding installation skill in installation and maintenance process from this screw connection galvanized pipeline, when installing or changing the pipeline in the operation process, according to the field situation to pipeline length measurement, angle change, wall body pass through, accomplishes accurate unloading, accurate construction, rapid processing. Otherwise, normal gas delivery is affected, normal gas utilization of users is affected, adverse social effects are caused, economic benefits of gas enterprises are also affected, and unnecessary economic losses are caused. The practitioner must therefore be trained with the corresponding skills. The practitioner can train through some training sets to reach the accurate requirement when the construction operation. However, the existing teaching training device can not change the purpose of installation length and installation position at any time, the teaching and trained personnel are stiff, flexible and changeable accurate blanking and accurate operation training in the teaching process can not be achieved, and the training and actual construction operation site difference is very large.

Disclosure of Invention

The invention aims to provide a training device capable of adjusting the length and changing the installation positions of various pipelines, which is intended to train or check the accurate construction operation of a trained person.

In order to achieve the purpose, the invention adopts the technical scheme that: the simulation training device for the installation of the wire connection pipeline comprises a training panel, wherein a plurality of slideways are arranged on the training panel, pipe position accessories are arranged on the slideways and used for simulating the through-wall position, and the pipe position accessories can slide on the slideways and then are fixed at any positions on the slideways.

On the basis of the scheme, the device further comprises a fixed through hole, and a pipe position accessory is arranged on the fixed through hole and used for simulating a fixed wall penetrating position.

Further, the pipe position accessory comprises a fixing nut and a perforated piece, the perforated piece is a hollow pipe with external threads, a pipeline can penetrate through the perforated piece, and the fixing nut is used for fixing the pipe position accessory on the slideway or the fixing perforation.

In order to carry out air tightness test on the pipeline installed by the trainee, the training device also comprises an air tightness experimental device fixed on the training panel. The air tightness experimental device is a U-shaped meter.

In order to make training and examination more standard, a starting end is also arranged on the training panel.

In view of this the utility model discloses following beneficial effect has: the utility model discloses a randomness and the variability of pipe position annex and slide, all-round for the installation of screw joint pipe steel pipe simulated one with the installation environment that the outfield is very similar. The teaching equipment of relative present screw joint pipe installation in teaching and learning, the utility model discloses an in teaching and learning, through the slide that sets up and fixed perforation combination pipe position annex, can provide the teaching platform of a "XYZ three-dimensional multiple spot is variable", reaches the training purpose of accurate construction operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the attachment structure at the tube site;

FIG. 3 is a schematic view of the installation of the pipeline of the present invention;

in the figure: 1-air tightness experimental device; 2-training panel; 3-a slideway; 4-pipe position attachment; 5-fixing the perforation; 6-start end; 7-a pipeline; 4-1-fixing the nut; 4-2-piercing elements.

Detailed Description

Referring to fig. 1, 2 and 3, the pipeline installation simulation training device comprises a training panel 2, a plurality of slideways 3 are arranged on the training panel 2, pipe position accessories 4 are arranged on the slideways 3 and used for simulating a wall penetrating position, and the pipe position accessories 4 can slide on the slideways and then are fixed at any position on the slideways 3.

The device also comprises a fixed through hole 5, and a pipe position accessory 4 is arranged on the fixed through hole 5 and used for simulating a fixed wall penetrating position.

The pipe position accessory 4 comprises a fixing nut 4-1 and a perforated piece 4-2, the perforated piece 4-2 is a hollow pipe with external threads, a pipeline can penetrate through the hollow pipe, and the fixing nut 4-1 is used for fixing the pipe position accessory 4 on the slideway 3 or the fixing perforation 5.

The test device also comprises an air tightness test device 1 fixed on the training panel 2. The air tightness experimental device 1 is a U-shaped meter.

The training panel 2 is also provided with a starting end 6.

The training instructor is according to the plan view of the wire connection steel piping erection of drawing to plan, elevation picture and axonometric drawing the utility model discloses on the equipment, according to the length of its design, pipeline corner position and pipeline wear wall position establish in advance last pipe position annex the utility model discloses on. The student again according to the plan view and the axonometric drawing of this screw joint steel pipe installation design that the instructor provided, install design pipeline 7 one by one step gradually the utility model discloses on the training set.

The training can be divided into two modes of map installation and map installation. The installation map training is that a teacher firstly starts from an installation position on a training panel and then sets the pipeline direction (position) on the training panel by using a slide way and a perforation. Sliding the pipe position accessory to a set position, fastening by using a fixing nut of the pipe position accessory, finishing setting (including transverse, longitudinal and crossing), installing a pipeline in place, manually drawing a plan view, a vertical view and an axonometric view of the installed pipeline by a trainee according to the installation position of the pipeline on a training panel, and finishing the image recognition training of the trainee and the compiling training of construction operation materials and accessories; the picture-identifying and installing training is that a teacher firstly gives a plan view, an elevation view and an axis view of the pipeline to be installed and operated by a student to the student according to the approximate positions of a slide way and a perforation on a training panel, the student prepares materials (including corresponding accessories) according to the picture and then processes the materials according to the design drawing, and a pipeline section and the accessories are installed on the training panel to finish the picture-identifying and installing training of the trainee. The instructor checks the positions of the pipelines, the blanking accuracy of the pipeline sections, the selection of the pipe fittings, the attractiveness and the like of the construction of the map found by the learner one by one, and evaluates the positions one by one according to the grading standard. The training and examination of the trainees can be realized.

In the pipeline installation project, due to the difference of conveying media, according to the corresponding design, construction and acceptance standard requirements, an air tightness test (tightness test) of one of installation qualities is required. The utility model provides a training panel has configured U type meter. After a trainee puts a pipeline in place according to a design drawing, a connector is additionally arranged at the tail end of the installed pipeline, and the pipeline is connected with any connector on a U-shaped meter which is pre-filled with liquid (usually, clear water is adopted to form a liquid column, the height of the liquid column is usually half of the total height of the U-shaped meter or the liquid level is kept at 0 position according to scales) (the other connector of the U-shaped meter is in an open state and is communicated with the atmosphere). And a tee joint is additionally arranged on a connecting pipeline between the U-shaped meters of the installation pipelines and is used as a filling point (such as air and the like) of a detection medium of the air tightness test. During the test, a student injects a test medium into the installed pipeline through a filling point according to design requirements, and simultaneously a liquid column is formed on the U-shaped meter, and the height difference of the two liquid columns on the U-shaped meter is the detection pressure value received in the installed pipeline. And pressurizing the joint of the U-shaped meter and the pipeline connecting end to a given value according to given pressure, maintaining the corresponding time interval in the pipeline according to given time, and observing that the two liquid cylinder surfaces on the U-shaped meter are not reduced within the given time by a teacher after the time interval requirement is met, wherein the air tightness test of the installed pipeline section is qualified. Otherwise, the product is not qualified.

Claims (6)

1. Pipeline erection simulation training device, its characterized in that: including training panel (2) set up a plurality of slides (3) on training panel (2) set up pipe position annex (4) on slide (3) for simulate the through-the-wall position, pipe position annex (4) can slide on the slide, then fix the optional position on slide (3).

2. The pipeline installation simulation training device of claim 1, wherein: the device also comprises a fixed through hole (5), and a pipe position accessory (4) is arranged on the fixed through hole (5) and used for simulating a fixed wall penetrating position.

3. The pipeline installation simulation training apparatus as set forth in claim 1 or 2, wherein: the pipe position accessory (4) comprises a fixing nut (4-1) and a perforated piece (4-2), the perforated piece (4-2) is a hollow pipe with external threads, a pipeline can penetrate through the hollow pipe, and the fixing nut (4-1) is used for fixing the pipe position accessory (4) on the slideway (3) or the fixing perforation (5).

4. The pipeline installation simulation training device of claim 3, wherein: the test device also comprises an air tightness test device (1) fixed on the training panel (2).

5. The pipeline installation simulation training device of claim 4, wherein: the air tightness experimental device (1) is a U-shaped meter.

6. The pipeline installation simulation training device as recited in claim 4 or 5, wherein: the training panel (2) is also provided with a starting end (6).

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