Pipeline space butt joint design method

Abstract

According to the pipeline space butt joint design method, the model diagram is drawn in the modeling software firstly, then the pipeline laying route map is drawn on the model diagram according to the model diagram, the linear route map is easy and simple to draw and high in drawing efficiency, then the pipeline laying route map is automatically generated according to the pipeline model and joint model information, the working efficiency is high, and the method is suitable for large-scale popularization and application. And a basic pipeline laying route map can be quickly obtained.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline installation, and in particular to a pipeline space docking design method. Background Art

[0002] With the development of digitalization and artificial intelligence technology, the digitalization and intelligentization of the construction industry are accelerating. Chemical pipelines play an important role in engineering design. In order to improve design efficiency and reduce errors, many engineers use computer software to model pipelines.

[0003] In the traditional design method, engineers will design the pipeline layout according to the design drawings and maps of the building or area, and often design the pipeline step by step according to the extension of the pipeline. The pipeline layout designed in this way is reasonable and accurate, but it is also time-consuming and has the problem of low work efficiency. Summary of the invention

[0004] In view of the problems pointed out in the background technology, the present invention proposes a pipeline space docking design method to improve the efficiency of pipeline design.

[0005] The technical solution of the present invention is achieved in this way: A pipeline space docking design method comprises the following steps: (1) Establishing a pipeline model in a modeling software, wherein the pipeline model is a straight pipeline; (2) Establishing a joint model in the modeling software. The joint models include a straight joint, an L-shaped joint, a T-shaped joint, a cross joint, and a Y-shaped joint; (3) Number the pipe model as M, the straight joint as K1, the L-shaped joint as K2, the T-shaped joint as K3, the cross joint as K4, and the Y-shaped joint as K5; (4) Draw a model diagram of the area where the pipeline is laid; (5) Draw a linear pipeline laying route map on the model map. The pipeline laying route map is composed of a number of straight line segment routes. One straight line segment route is a pipeline model, and adjacent straight line segment routes are connected by joint models. (6) Obtain the quantity information of the required pipeline models based on the pipeline laying route map; (7) According to the pipeline laying route map, the number and quantity of the required joint models are obtained, and the location of each joint model is numbered, the location number is D1, D2, D3...DN, and the number of the joint model with each location number is recorded to obtain the joint location and number information; (8) The modeling software automatically generates a pipeline layout diagram based on the quantity information, joint location and numbering information of the pipeline model as required; (9) Adjust the direction of the joint model on the pipeline layout diagram so that two adjacent and interconnected joint models are located on the same straight line; (10) The length of the straight pipeline on the pipeline layout diagram is adjusted to adapt to the distance between the joint models at both ends.

[0006] The present invention is further configured such that the model diagram is a two-dimensional plane diagram.

[0007] The present invention is further configured such that the BIM modeling software is a three-dimensional stereogram.

[0008] The present invention is further configured to obtain distance information between two adjacent and interconnected joint models according to the pipeline laying route map, and calculate the length of the corresponding straight pipeline according to the distance information.

[0009] The present invention is further configured to establish an XYZ three-axis coordinate system in the modeling software, and obtain the coordinate system information of the joint model according to the pipeline laying route map.

[0010] The present invention is further configured to establish an XY two-axis coordinate system in the modeling software, and obtain the coordinate system information of the joint model according to the pipeline laying route map.

[0011] The present invention is further configured such that the modeling software is BIM modeling software.

[0012] The present invention is further configured such that the BIM modeling software is Rrvit software.

[0013] By adopting the above technical solution, the beneficial effects of the present invention are as follows: The pipeline space docking design method provided by the present invention first draws a model diagram in a modeling software, and then draws a pipeline laying route map on the model diagram according to the model diagram. The linear route map is easy and simple to draw with high drawing efficiency. Then, the pipeline laying route map is automatically generated according to the pipeline model and joint model information. The work efficiency is high and a basic pipeline laying route map can be quickly obtained.

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief introduction will be given below to what is needed in the embodiments or the description of the prior art. Obviously, the following description is only some embodiments of the present invention, and for ordinary technicians in this field, other embodiments can be obtained based on these without paying creative labor.

[0015] Figure 1 Flow chart of the method of the present invention. DETAILED DESCRIPTION

[0016] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] For reference Figure 1 The present invention is described: Example

[0018] A pipeline space docking design method comprises the following steps: Step 1: Create a pipeline model in the modeling software and store it. The pipeline model is a straight pipeline. The modeling software is BIM modeling software, and the BIM modeling software is Rrvit software.

[0019] Step 2: Establish a joint model database in the modeling software. The joint model database includes a straight joint, an L-shaped joint, a T-shaped joint, a cross joint, and a Y-shaped joint.

[0020] Step 3, number the pipeline model as M, the straight joint as K1, the L-shaped joint as K2, the T-shaped joint as K3, the cross joint as K4, and the Y-shaped joint as K5; the joint has one inlet C1, the joint has at least one outlet C2, the pipeline model has one inlet H1 and one outlet H2, the outlet H2 is allowed to be connected to the inlet C1, and the outlet C2 is only allowed to be connected to the inlet H1.

[0021] Step 4: Draw a model diagram of the area where the pipeline is laid. The model diagram is a two-dimensional plane diagram (a two-dimensional plane model diagram, suitable for the construction of outdoor underground pipeline diagrams). Establish an XY two-axis coordinate system in the modeling software.

[0022] Step 5: Draw a linear two-dimensional pipeline laying route map on the model diagram. The pipeline laying route map is composed of several straight line segment routes. One straight line segment route is a pipeline model. Adjacent straight line segment routes are connected by joint models. The coordinate system information of the joint model is obtained according to the pipeline laying route map.

[0023] Step 6: Obtain the quantity information of the required pipeline models according to the pipeline laying route map (a joint model is set at the node between adjacent straight line segments, so as to calculate the number of joint models).

[0024] Step 7. According to the pipeline laying route map, the number and quantity of the required joint models are obtained, and the location of each joint model is numbered. The location numbers are D1, D2, D3...DN, and the number of the joint model for each location number is recorded to obtain the joint position and number information (according to the location number information and the number of the joint model corresponding to the location number, the corresponding joint model can be inserted).

[0025] Step 8: The modeling software automatically generates a pipeline laying layout diagram according to the quantity information, joint location and numbering information, and coordinate system information of the pipeline model as required (the pipeline laying layout diagram is generated based on the linear pipeline laying route map).

[0026] Step 9: Adjust the direction of the joint model on the pipeline laying layout diagram so that the joint model is connected to the pipeline model, and two adjacent and interconnected joint models are located on the same straight line.

[0027] Step 10: Adjust the length of the straight pipeline on the pipeline layout diagram to adapt to the distance between the joint models at both ends. Example

[0028] A pipeline space docking design method comprises the following steps: Step 1: Create a pipeline model in the modeling software and store it. The pipeline model is a straight pipeline. The modeling software is BIM modeling software, and the BIM modeling software is Rrvit software.

[0029] Step 2: Establish a joint model database in the modeling software. The joint model database includes a straight joint, an L-shaped joint, a T-shaped joint, a cross joint, and a Y-shaped joint.

[0030] Step 3: Number the pipe model as M, the straight joint as K1, the L-shaped joint as K2, the T-shaped joint as K3, the cross joint as K4, and the Y-shaped joint as K5.

[0031] Step 4: Draw a model diagram of the area where the pipeline is laid. The model diagram is a three-dimensional stereogram (three-dimensional model diagram is suitable). Establish an XYZ three-axis coordinate system in the modeling software, and the model diagram is located in the coordinate system.

[0032] Step 5: Draw a linear pipeline laying route map on the model diagram. The pipeline laying route map is composed of several straight line segment routes. One straight line segment route is a pipeline model. Adjacent straight line segment routes are connected by joint models. The coordinate system information of the joint model is obtained according to the pipeline laying route map.

[0033] Step 6: Obtain the quantity information of the required pipeline models according to the pipeline laying route map.

[0034] Step 7: According to the pipeline laying route map, the number and quantity of the required joint models are obtained, and the location of each joint model is numbered, the location number is D1, D2, D3...DN, and the number of the joint model with each location number is recorded to obtain the joint location and number information.

[0035] Step 8. The modeling software automatically generates a pipeline laying layout diagram based on the quantity information, joint position and numbering information, and coordinate system information of the pipeline model as needed. Use the Replace command to replace the straight line segment route with the pipeline model, use the Read command to read the joint position and numbering information, and use the Insert command to insert the corresponding joint model.

[0036] Step 9: Adjust the direction of the joint model on the pipeline layout diagram so that two adjacent and interconnected joint models are located on the same straight line. When inserting a joint model, the orientation of the inserted joint model is consistent and needs to be adjusted.

[0037] Step 10: Adjust the length of the straight pipe on the pipeline layout diagram to adapt to the distance between the joint models at both ends. The length of the replaced pipe is of the same standard, so adjustment is required.

[0038] You can insert the joint model first, adjust the direction of the joint model, and then generate the pipeline model.

[0039] The distance information between two adjacent and interconnected joint models is obtained according to the pipeline laying route map (the distance between the two adjacent joint models is obtained through the coordinate system information of the two joint models), and the length of the corresponding straight pipeline is calculated according to the distance information.

[0040] You can also add weld components in the modeling software, create weld interfaces through the modeling software, and generate welds on the connecting surfaces of the pipes.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipeline space docking design method, characterized in that: The steps include: Establishing a pipeline model in a modeling software, wherein the pipeline model is a straight pipeline; Establishing a joint model in the modeling software, the joint model includes a straight joint, an L-shaped joint, a T-shaped joint, a cross joint, and a Y-shaped joint; The pipeline model is numbered as M, the straight joint is numbered as K1, the L-shaped joint is numbered as K2, the T-shaped joint is numbered as K3, the cross joint is numbered as K4, and the Y-shaped joint is numbered as K5; Draw a model diagram of the area where the pipeline will be laid; Draw a linear pipeline laying route map on the model map. The pipeline laying route map is composed of a number of straight line segment routes. One straight line segment route is a pipeline model. Adjacent straight line segment routes are connected by joint models. Obtain the quantity information of the required pipeline models according to the pipeline laying route map; According to the pipeline laying route map, the number and quantity of the required joint models are obtained, and the position of each joint model is numbered, the position number is D1, D2, D3...DN, and the number of the joint model with each position number is recorded to obtain the joint position and number information; The modeling software automatically generates a pipeline layout diagram based on the quantity information, joint location and number information of the pipeline model as required; Adjust the direction of the joint model on the pipeline laying layout diagram so that two adjacent and interconnected joint models are located on the same straight line; The length of the straight pipeline on the pipeline laying layout diagram is adjusted to adapt to the distance between the joint models at both ends.

2. A pipeline space docking design method according to claim 1, characterized in that: The model diagram is a two-dimensional plane diagram.

3. A pipeline space docking design method according to claim 1, characterized in that: The BIM modeling software is a three-dimensional stereogram.

4. A pipeline space docking design method according to claim 1, characterized in that: The distance information between two adjacent and mutually connected joint models is obtained according to the pipeline laying route map, and the length of the corresponding straight pipeline is calculated according to the distance information.

5. A pipeline space docking design method according to claim 3, characterized in that: An XYZ three-axis coordinate system is established in the modeling software, and the coordinate system information of the joint model is obtained according to the pipeline laying route map.

6. A pipeline space docking design method according to claim 2, characterized in that: An XY two-axis coordinate system is established in the modeling software, and the coordinate system information of the joint model is obtained according to the pipeline laying route map.

7. A pipeline space docking design method according to claim 1, characterized in that: The modeling software is BIM modeling software.

8. A pipeline space docking design method according to claim 7, characterized in that: The BIM modeling software is Rrvit software.

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