Pipe processing apparatus, pipe processing system, pipe processing method, and method for manufacturing pipe units

Abstract

To provide a processing device which processes a piping capable of simply performing a piping work, a piping processing system, piping processing method and a method of manufacturing a piping unit.SOLUTION: This invention is a piping processing device comprising: a cut-off processing part, which cuts a piping into a set length; a tube expansion processing part, which expands each of a first end of one end in a longitudinal direction of the piping and a second end of the other end along a radial direction from inside to outside of the piping; and a box nut processing part, which, before expanding both ends of the piping in which the tube expansion processing part has been cut, inserts a first box nut used for connection with the other member at the first end and a second box nut used for connection with the other member at a second end into the cut piping.SELECTED DRAWING: Figure 4

Claims

1. A cutting unit that cuts the pipe to a set length, A pipe expansion section is provided to expand each of the first end, which is one end in the longitudinal direction of the pipe, and the second end, which is the other end, radially from the inside to the outside of the pipe. Before the pipe expansion section expands both ends of the cut pipe, a cap nut section inserts a first cap nut used for connecting to other members at the first end and a second cap nut used for connecting to other members at the second end into the cut pipe, The system comprises a control unit that controls the cutting section, the pipe expansion section, and the cap nut section, The control unit acquires piping information necessary for construction work related to the construction piping to be installed from the construction data, and controls based on the piping information. Piping processing equipment.

2. The aforementioned piping information includes piping length information, which is information relating to the length of the constructed piping. The control unit controls the cutting processing unit based on the pipe length information so that the processed pipe becomes the length of the pipe length information. The piping processing apparatus according to claim 1.

3. The control unit controls the cutting unit to cut the pipe by adding the amount by which the pipe is shortened in the longitudinal direction due to the processing in the pipe expansion unit to the length of the pipe length information. The piping processing apparatus according to claim 2.

4. The aforementioned piping information includes piping length information, which is information regarding the lengths of multiple construction pipes. The control unit selects the pipe to be cut from the long pipe based on the pipe length information of each of the multiple construction pipes. The piping processing apparatus according to claim 1.

5. The control unit selects the construction pipes such that the sum of the lengths of the construction pipes selected from the plurality of construction pipes is close to the length of the long pipe. The piping processing apparatus according to claim 4.

6. Further comprising a printing unit for printing printing information relating to the construction piping to be installed in the construction data, The piping processing apparatus according to claim 1.

7. The pipe expansion processing unit comprises a first pipe expansion processing unit for expanding the first end and a second pipe expansion processing unit for expanding the second end. A piping processing apparatus according to any one of claims 1 to 6.

8. The second pipe expansion processing unit is provided facing in the opposite direction to the first pipe expansion processing unit. The piping processing apparatus according to claim 7.

9. A server that manages construction data, A piping processing system comprising a piping processing device, The aforementioned piping processing apparatus is A cutting unit that cuts the pipe to a set length, A pipe expansion section is provided to expand each of the first end, which is one end in the longitudinal direction of the pipe, and the second end, which is the other end, radially from the inside to the outside of the pipe. Before the pipe expansion section expands both ends of the cut pipe, a cap nut section inserts a first cap nut used for connecting to other members at the first end and a second cap nut used for connecting to other members at the second end into the cut pipe, A control unit that controls the cutting section, the pipe expansion section, and the cap nut section, Equipped with, The control unit acquires piping information necessary for construction work related to the construction piping to be constructed from the construction data on the server, and controls based on the piping information. Pipe processing system.

10. A process of expanding the first end, which is one end of the pipe in the longitudinal direction, by widening it radially from the inside to the outside of the pipe, The process of cutting the aforementioned pipe to a length based on the pipe information report required for the construction of the construction pipe, which is obtained from the construction data, After expanding the first end, the first cap nut used for connecting to other members at the first end and the second cap nut used for connecting to other members at the second end are inserted from the second end, which is the end of the cut pipe opposite to the first end, After inserting the first cap nut and the second cap nut, the second end is expanded radially from the inside to the outside of the pipe, including, Piping processing method.

11. A method for manufacturing a piping unit comprising piping, a first cap nut and a second cap nut, A step of expanding the first end, which is one end in the longitudinal direction of the piping, by widening it radially from the inside to the outside of the piping, The process involves cutting the aforementioned piping to a length based on the piping information report required during construction of the construction piping, obtained from the construction data, After expanding the first end, the first cap nut used for connecting to other members at the first end and the second cap nut used for connecting to other members at the second end are inserted from the second end, which is the end of the cut pipe opposite to the first end, After inserting the first cap nut and the second cap nut, the second end is expanded radially from the inside to the outside of the pipe, including, A method for manufacturing a piping unit.

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