Water inlet.
1.Detailed explanation of the water inlet business.
The connecting pipe is a pipeline that connects the inspection well and the water inlet, and the identification method of the connecting pipe in the software is the same as that of the main pipe, and the connecting pipe can be identified in the same way as the main pipe explained above. In the software, you can directly identify the water inlet without creating a new inlet.
2.Inlet software processing.
1) Automatic identification. Using the "Auto Identification" function, skip directly to "Select Tube" to identify the connected pipes (Figure 9-194).
2) There is no indication of the connecting pipe in the drawing, so you can directly right-click to confirm (Figure 9-195).
3) After right-clicking, the identified component information will be displayed, and then click OK (Figure 9-196).
4) Water inlet identification.
The water inlet is divided into single grate and multi-grate, and when identifying, it is necessary to start from the grate. For example, there are 4 double grate inlets in this project, first of all, the water inlets of these four double grates should be identified, and then the single grate inlets will be identified after the identification is completed, as shown in Figure 9-197.
After the identification of the double grate inlet is completed, the identification of the single grate inlet begins, as shown in Figure 9-198.
5) Water inlet attributes.
Among the attributes of the water inlet, the main ones are the model specifications, such as material, form, length, width and height;The second is the elevation information, as shown in Figure 9-199.
Select the water inlet in batches. Using the batch selection function, you can use the shortcut key "F3" to select the double grate inlet to modify the attribute specifications uniformly, as shown in Figure 9-200.
Modify the properties (Figure 9-201).
After searching the atlas according to the above description, the length and width of the double grate inlet properties should be changed to 1930 860. The length and width of the single grate inlet should be changed to 1160 860. At the same time, note that the slope of the connecting pipe is not less than 1%, as shown in Figure 9-202.
Similarly, modify the length and width of the grate inlet, as shown in Figure 9-203.
6) Pipe setting. There is no information about the connecting pipes in this plan, so you can set the slope and diameter of the connecting pipes in the "Connecting Pipe Settings", as shown in Figure 9-204.
7) Dynamic observation. After this is done, you can perform dynamic observation, as shown in Figure 9-205.
3.Software vs. manual.
Switch to the Water Inlet layer, click Batch Selection, pop up the Batch Selection Component Elements form, select Water Inlet, and click View Quantity to view the engineering quantity of the water inlet, as shown in Figure 9-206.
Conclusion: Compared with manual calculation, the number of water inlets is the same.