WO2017179715A1 - 配管部品の製造設備 - Google Patents
配管部品の製造設備 Download PDFInfo
- Publication number
- WO2017179715A1 WO2017179715A1 PCT/JP2017/015334 JP2017015334W WO2017179715A1 WO 2017179715 A1 WO2017179715 A1 WO 2017179715A1 JP 2017015334 W JP2017015334 W JP 2017015334W WO 2017179715 A1 WO2017179715 A1 WO 2017179715A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- box
- area
- brazing
- finished product
- piping
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/14—Vehicles adapted to transport, to carry or to comprise special loads or objects the object being a workshop for servicing, for maintenance, or for carrying workmen during work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0294—Transport carriages or vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/08—Soldered joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/12—Copper or alloys thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
- F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
Definitions
- the present invention relates to a production facility for piping parts used for installing a refrigeration apparatus.
- Patent Document 1 discloses a method of manufacturing a piping component used for installing a refrigeration apparatus.
- the step of covering the substrate with a heat insulating material In the manufacturing method disclosed in Patent Document 1, a step of creating a semi-finished product by joining a plurality of members by brazing, a step of performing a hermetic test of the semi-finished product, and a semi-finished product that has been confirmed to be airtight And the step of covering the substrate with a heat insulating material.
- Patent Document 2 discloses a mobile manufacturing facility for manufacturing piping parts used in a power plant or the like.
- equipment necessary for manufacturing piping parts such as equipment for cutting pipes and equipment for welding pipes
- a trailer equipped with these devices is carried into a site such as a power plant, and piping parts are manufactured at the site.
- the present invention has been made in view of such a point, and an object thereof is to appropriately arrange a work area for manufacturing piping parts in an internal space of one box body without impairing workability. It is in.
- the first aspect of the present disclosure is directed to a manufacturing facility for piping parts used for installing a refrigeration apparatus.
- a box (20) provided in the chassis (202) of the vehicle (201, 205) and having an internal space serving as a working space is formed in the internal space of the box (20).
- brazing area (30) provided with at least a brazing worktable (31) for performing the work of manufacturing the semi-finished product (101) by joining by brazing and the internal space of the box (20)
- an airtight test area (40) provided with at least an airtight test bench (41) for testing the airtightness of the semi-finished product (101), and an internal space of the box (20)
- a finishing area (50) provided with at least a finishing worktable (51) for covering the semi-finished product (101) with a heat insulating material (104) to complete the piping component (100), and the box
- the brazing area (30) and the airtight test area ( 40) and the finishing area (50) are arranged in a line along the first side wall (21) along the longitudinal direction of the box (20).
- a brazing area (30), an airtight test area (40), and a finishing area (50) are formed in the internal space of the box (20).
- the box (20) is provided on the chassis (202) of the vehicle (201, 205) and is movable.
- the brazing area (30) has a brazing worktable (31), the airtightness test area (40) has an airtightness test worktable (41), and the finishing area (50) has a finishing worktable (51). , Respectively.
- the brazing area (30), the airtightness test area (40), and the finishing area (50) are located on the first side wall (21) that is one side wall of the box (20). It is arranged in a line along. For this reason, in the internal space of the box (20), a passage for an operator who performs the manufacturing work of the piping component (100) is secured along the other side wall of the box (20).
- the box (20) is provided with a door (24) at a rear end, and sequentially from the rear end to the front end of the box (20).
- the brazing area (30), the airtight test area (40), and the finishing area (50) are arranged.
- the brazing area (30) for performing the brazing operation is arranged near the rear end of the box (20).
- a burner is used to melt the brazing material.
- the box (20) is provided with a door (24) at the rear end, and the rear end opens when the door (24) is opened. Therefore, in this embodiment, the brazing area (30) is disposed near the rear end of the box (20) where fresh air easily flows from the outside of the box (20).
- the box (20) is formed in a portion along the finishing area (50) in the first side wall (21).
- a carry-out port (60) for carrying out the part (100) to the outside of the box (20) is provided.
- the carry-out port (60) is formed in a portion along the finishing area (50) in the first side wall (21) of the box (20).
- the semi-finished product (101) manufactured in the brazing area (30) arranged near the front end of the box (20) is conveyed from the rear end to the front end of the box (20), and the box (20) In the finishing area (50) arranged near the rear end, the finished pipe part (100) is obtained.
- the piping component (100) completed in the finishing area (50) is carried out of the box (20) from the carry-out port (60).
- the carry-out port (60) is a horizontally long opening extending along the upper surface of the finishing workbench (51).
- the carry-out port (60) is formed along the upper surface of the finishing workbench (51). For this reason, if the operator pushes the completed piping part (100) on the finishing workbench (51) to the back, the piping part (100) is sent out from the carry-out port (60) to the outside of the box (20). It is.
- the fifth aspect of the present disclosure extends from the carry-out port (60) to the outside of the box (20) and is sent out from the carry-out port (60). Further, a sheet-like member (62) for receiving the piping component (100) is provided.
- the sheet-like member (62) is stretched from the carry-out port (60) to the outside of the box (20).
- the piping component (100) delivered from the carry-out port (60) is received by the sheet-like member (62) and slides down on the sheet-like member (62).
- the member is disposed adjacent to the brazing area (30) in the width direction of the box (20) and constitutes the semi-finished product (101).
- a pipe bender (71) for bending a pipe is provided.
- a pipe bender (71) is provided next to the brazing area (30) in the width direction of the box (20). The worker can bend the pipe using the pipe bender (71) without moving in the longitudinal direction of the box (20), and braze the member such as the pipe bent using the pipe bender (71). Work to be joined.
- the semi-finished product (101) is covered on the hermetic test work table (41) by covering the semi-finished product (101) which is a target of the hermetic test.
- a cover member (45) that forms a test space (47) for housing is provided, and an air supply fan (49) that supplies air outside the box (20) to the test space (47) is provided. Is.
- the airtight test of the semi-finished product (101) is performed in the test space (47) surrounded by the cover member (45). Air outside the box (20) is supplied to the test space (47) by the air supply fan (49). For this reason, even if the test gas used in the airtight test leaks into the test space (47), the test gas is quickly discharged from the test space (47), and the atmosphere in the test space (47) is equivalent to the outside air. Kept.
- the box (20) is configured such that a second side wall (22) facing the first side wall (21) can be opened and closed. .
- the second side wall (22) located on the opposite side of the brazing area (30), the airtightness test area (40), and the finishing area (50) can be opened and closed. It has become. That is, the box (20) of this aspect can open the 2nd side wall (22) by the side of the channel
- the box (20) is formed in a plate shape extending in a longitudinal direction of the box (20), and the second side wall (22) is opened. In this state, a passage forming member (91) extending sideways from the bottom of the box (20) is provided.
- a passage forming member (91) is provided in the box (20).
- the passage forming member (91) is a plate-like member extending in the longitudinal direction of the box (20).
- the passage forming member (91) is installed so as to extend laterally from the bottom of the box (20).
- path formation member (91) forms the channel
- the brazing area (30), the airtight test area (40), and the finishing area (50) are the first side wall (21) of the box (20).
- a worker's passage is secured along the side wall opposite to the first side wall (21) of the box (20).
- the worker who manufactures the piping parts (100) passes through a straight passage along the side wall of the box (20) to a plurality of areas (30, 40, 50). You can move between. For this reason, the flow line of the operator in the internal space of the box (20) and the box (20) is simplified. Therefore, according to this aspect, the brazing area (30), the airtight test area (40), and the finishing area (50) are arranged in the internal space of one box (20) without impairing workability. be able to.
- the brazing area (30) for performing the brazing operation is arranged near the rear end of the box (20). For this reason, the brazing area (30) can be sufficiently ventilated, and a decrease in the oxygen concentration in the brazing area (30) can be reliably avoided.
- the carry-out port (60) is formed on the first side wall (21) of the box (20). And the piping components (100) completed in the finishing area (50) are carried out of the box (20) from the carry-out port (60). For this reason, the piping part (100) completed in the finishing area (50) farthest from the rear end of the box (20) is not transported from the front end of the box (20) to the rear end (60). Can be carried directly out of the box (20). Therefore, according to this aspect, the flow line of the worker in the internal space of the box (20) can be further simplified, and the workability of the manufacturing work of the piping component (100) can be improved.
- the carry-out port (60) is formed along the upper surface of the finishing workbench (51). For this reason, the operator only pushes the piping component (100) on the finishing workbench (51) to the back, and sends the piping component (100) out of the box (20) from the carry-out port (60). Can do. Therefore, according to this aspect, the work of carrying out the piping component (100) can be simplified.
- the pipe component (100) sent out from the carry-out port (60) is received by the sheet-like member (62). For this reason, damage to the piping component (100) sent out from the carry-out port (60) can be prevented.
- the pipe bender (71) is provided next to the brazing area (30) in the width direction of the box (20). For this reason, the movement distance of the worker who performs the operation
- the atmosphere of the test space (47) for performing the airtight test can be kept equal to the outside air. For this reason, when the gas for the airtight test leaks from the semi-finished product (101) to be tested, the leaked gas can be reliably detected, and the semi-finished product (ie, defective product) whose airtightness is not secured. Can be surely discovered.
- the second side wall (22) of the box (20) can be opened and closed. In a state where the second side wall (22) is opened, the semi-finished product (101), the operator's body, and the like do not collide with the second side wall (22) during the work in the box (20). Therefore, according to this aspect, it is possible to smoothly manufacture the piping component (100) in the box (20), and it is possible to improve the manufacturing efficiency of the piping component (100).
- the passage forming member (91) provided in the box (20) moves along with the portion along the second side wall (22) in the internal space of the box (20). Form a passage for performing work. Therefore, according to this aspect, the passage for the operator to move and work can be expanded in the width direction of the box (20) (direction perpendicular to the longitudinal direction), and the piping component (100) Manufacturing work can be further smoothed.
- FIG. 1 is a side view of a trailer on which the manufacturing equipment of Embodiment 1 is mounted and a towing vehicle connected to the trailer.
- FIG. 2 is a side view showing the trailer equipped with the manufacturing equipment of Embodiment 1 with the side wall of the box omitted.
- FIG. 3 is a plan view showing the manufacturing facility of the first embodiment in which the brazing work table is in use, with the ceiling of the box omitted.
- FIG. 4 is a rear view of the manufacturing apparatus according to the first embodiment.
- FIG. 5 is a plan view showing the manufacturing facility of the first embodiment in which the brazing work table is stored, omitting the ceiling of the box.
- FIG. 6 is a cross-sectional view of the manufacturing facility of Embodiment 1, showing a cross section AA in FIG.
- FIG. 7 is a cross-sectional view of the manufacturing facility of Embodiment 1, showing a cross section AA in FIG. 3 with the cover door open.
- FIG. 8 is a cross-sectional view of the manufacturing facility of the first embodiment, showing the main part of the BB cross section in FIG.
- FIG. 9 is a schematic perspective view illustrating a state in which the manufacturing apparatus according to the first embodiment is viewed obliquely from above and forward of the box body.
- FIG. 10 is a plan view of the sheet-like member.
- FIG. 11 is a perspective view showing an example of a semi-finished product manufactured by a piping component manufacturing apparatus.
- FIG. 12 is a plan view illustrating an example of a piping component manufactured in the piping component manufacturing apparatus.
- FIG. 13 is a perspective view showing the production facility of Embodiment 2 during operation.
- FIG. 14 is a cross-sectional view showing a cross-section corresponding to FIG. 6 in the production facility of Embodiment 2 during operation.
- FIG. 15 is a cross-sectional view showing a cross-section corresponding to FIG. 6 in the production facility according to the second embodiment at rest.
- the production facility (10) of the present embodiment is a facility for producing a piping component (100) used when installing an air conditioner that is a kind of refrigeration apparatus.
- the piping parts (100) manufactured in this manufacturing facility (10) connect the outdoor unit and the indoor unit that constitute the air conditioner, for example, when installing the air conditioner in a relatively large building or commercial facility. Used to do.
- the manufacturing facility (10) of this embodiment includes a box (20), a generator (15), and an air conditioner that air-conditions the internal space of the box (20). ing.
- illustration of the air conditioner which comprises manufacturing equipment (10) is abbreviate
- the manufacturing facility (10) of the present embodiment is mounted on a chassis (202) of a trailer (201) towed by a towing vehicle (200).
- the generator (15) is disposed in front of the box (20).
- an outdoor unit of an air conditioner that air-conditions the internal space of the box (20) is disposed in front of the box (20) in the chassis (202) of the trailer (201).
- the box (20) is formed in a rectangular elongated box shape. As this box (20), for example, a container for sea transportation can be used.
- the rear end of the box (20) is a rear end opening (23) that opens over the entire surface.
- the box (20) is provided with a pair of double rear doors (24) to close the rear end opening (23). That is, the box (20) is provided with a rear door (24) at its rear end.
- the left side plate as viewed from the rear end forms a first side wall (21), and the right side plate forms a second side wall (22). Further, the side plate located at the front end of the box (20) constitutes the front end wall (25).
- a folding staircase (16) is installed at the rear end of the box (20).
- the stairs (16) are installed so as to extend backward from the rear end of the box (20). Is done. The worker enters and leaves the box (20) using the stairs (16).
- the inner space of the box (20) includes a brazing area (30), an airtight test area (40), a finishing area (50), and a work passage (55). And are formed.
- the brazing area (30), the airtight test area (40), and the finishing area (50) are arranged in order from the rear end to the front end of the box (20).
- 20) arranged in a row along the first side wall (21). Further, in the internal space of the box (20), the remaining area along the second side wall (22) of the box (20) is a work passage (55).
- the inner space of the box (20) has an area closer to the first side wall (21) than the central part in the width direction of the box (20), the brazing area (30), and the airtight test area (40). And finishing area (50).
- the internal space of the box (20) is a work area in which the region closer to the second side wall (22) than the central part in the width direction of the box (20) extends from the rear end to the front end of the box (20). It is a passage (55).
- the brazing area (30) is adjacent to the rear end opening (23) of the box (20).
- a brazing work table (31) is installed in the brazing area (30).
- a burner necessary for brazing work, a fuel gas cylinder, and the like are also installed.
- the brazing work table (31) is formed in a rectangular plate shape. As shown in FIG. 4, one long side of the brazing work table (31) is fixed to the first side wall (21) of the box (20), and is rotatable with respect to the first side wall (21). It has become.
- the brazing work table (31) is in a use state (in a substantially horizontal state) indicated by a solid line in FIGS. 3 and 4 and a storage state (in a substantially vertical state) indicated by a two-dot chain line in FIG. It is possible to move between the states along (21).
- An air supply fan (32) is provided for supplying the external air.
- the brazing area (30) is adjacent to the rear end opening (23) of the box (20) so that the brazing area (30) is sufficiently ventilated. It is provided in the position to do.
- the bender unit (70) is installed in a region adjacent to the brazing area (30) in the work passage (55).
- the bender unit (70) includes a pipe bender (71) for bending a copper pipe constituting the semi-finished product (101) and a pedestal (72) for placing the pipe bender (71).
- a caster is attached to the table (72). Therefore, the vendor unit (70) is movable.
- the airtight test area (40) is arranged next to the brazing area (30). This airtight test area (40) is located at the center in the longitudinal direction of the box (20).
- an airtight test work table (41) for placing the semi-finished product (101) to be subjected to the airtight test and an accessory device (48) for performing the airtight test are arranged. .
- the airtightness test work table (41) includes a desk-like work table body (42) and a cover member (45).
- the worktable body (42) includes a rectangular top plate (43) and legs (44) that support the top plate (43).
- the cover member (45) is formed in a box shape having an open bottom surface, and is disposed so as to cover the top plate (43) of the workbench main body (42).
- a test space (47) surrounded by the top plate (43) and the cover member (45) of the work table body (42) is formed.
- the upper surface portion and the front surface portion of the cover member (45) are made of a transparent polycarbonate plate.
- the side surface portion and the back surface portion of the cover member (45) are constituted by a punching plate in which a large number of small holes are formed.
- the cover member (45) forms a cover door (46) whose front side portion is rotatable with respect to the remaining portion.
- Supplied equipment (48) is located beside the airtightness test bench (41).
- This accessory (48) consists of a cylinder of test gas to be filled in the semi-finished product (101) for the airtight test, a pressure gauge that measures the pressure of the test gas filled in the semi-finished product (101), etc.
- a mixed gas of so-called Freon gas and nitrogen is used as the test gas.
- the gas constituting the test gas together with nitrogen is not limited to Freon gas.
- the outside air supplied to the test space (47) by the air supply fan (49) is a small hole in the punching plate constituting the side surface and the back surface of the cover member (45), the worktable body (42) and the cover member (45 ) And flow out of the test space (47).
- the finishing area (50) is disposed closer to the front end wall (25) of the box (20).
- a finishing work table (51) is installed in the finishing area (50).
- the finishing worktable (51) is formed in a rectangular desk shape, and is installed so that its long side is along the first side wall (21) of the box (20).
- the semi-finished product (101) is covered with a heat insulating material (104) to complete the piping component (100).
- a heat insulating material (104) and an adhesive tape for fixing the heat insulating material (104) are also installed in the finishing area (50).
- the piping part (100) is placed outside the box (20) on the portion of the first side wall (21) of the box (20) facing the finishing area (50).
- a carry-out port (60) for carrying out is formed.
- the carry-out port (60) is an elongated rectangular opening extending along the upper surface of the finishing workbench (51).
- An unloading door (61) for closing the unloading port (60) is provided on the first side wall (21) of the box (20).
- the unloading door (61) is a rectangular plate-shaped member that is slightly larger than the unloading port (60).
- the carry-out door (61) is rotatable about one long side thereof.
- An air supply fan (52) for supplying outside air to the finishing area (50) and the work passage (55) in a portion of the first side wall (21) of the box (20) facing the finishing area (50). ) Is provided.
- the manufacturing equipment (10) of this embodiment is further provided with the sheet-like member (62) attached to a box (20).
- the sheet-like member (62) includes a main body sheet (63) which is a flexible rectangular sheet, and a support pipe (64) attached to each short side of the main body sheet (63).
- the length of the support pipe (64) is longer than the short side of the main body sheet (63). Both ends of the support pipe (64) protrude from the edge of the main body sheet (63).
- a pair of holding hooks (26) for holding the support pipe (64) of the sheet-like member (62) is attached to the first side wall (21) of the box (20). ing.
- One holding hook (26) is disposed on each side of the carry-out port (60).
- a pair of storage hooks (27) for storing the sheet-like member (62) is attached to the first side wall (21) of the box (20). The pair of storage hooks (27) are disposed above the carry-out port (60) at a predetermined interval.
- the sheet-like member (62) extends from the carry-out port (60) formed in the box (20) to the pipe stand (65) placed on the ground outside the box (20). Stretched out. One end of the support pipe (64) of the sheet-like member (62) is hooked on the holding hook (26). The other support pipe (64) of the sheet-like member (62) is fixed to the pipe stand (65). The sheet-like member (62) is installed so that a part of the main body sheet (63) hangs down below the support pipe (64) fixed to the pipe stand (65) and is sent out from the carry-out port (60). Take part (100).
- the sheet-like member (62) is placed inside the box (20) when the manufacturing work of the piping component (100) is not performed (for example, when the worker is on holiday or the trailer (201) is moving). Stored. At that time, the sheet-like member (62) is configured such that the end of the support pipe (64) around which the main body sheet (63) is wound is stored in the state where the main body sheet (63) is wound around the one support pipe (64). Stored while hooked on (27).
- the first worker (151) first performs a preparation process. This preparation step is mainly performed in a portion of the work passage (55) adjacent to the brazing area (30). When performing the preparation process, the first worker (151) puts the brazing worktable (31) in the stowed state (state shown by a two-dot chain line in FIG. 4), and moves the bender unit (70) in the work passage (55). Near the center in the width direction (see FIG. 5).
- the preparation step is a step of manufacturing the pipe member (102) constituting the semi-finished product (101).
- the first worker (151) cuts the copper pipe into a predetermined length and bends the cut copper pipe as necessary. At that time, the first worker (151) bends the copper pipe using the pipe bender (71) of the bender unit (70).
- the first worker (151) ends the preparation process and starts the brazing process.
- the first worker (151) puts the brazing workbench (31) into a use state (state shown by a solid line in FIG. 4) and moves the bender unit (70) closer to the second side wall (22). (See FIG. 3).
- the first worker (151) combines the pipe member (102) manufactured in the preparation process and the joint (103) prepared in advance, and joins them together by brazing. As a result, a semi-finished product (101) in which a plurality of members are joined and integrated is completed. The first worker (151) performs this work on the brazing work table (31). An example of this semi-finished product (101) is shown in FIG.
- the semi-finished product (101) shown in FIG. 11 is a bifurcated branch pipe.
- the first worker (151) carries the completed semi-finished product (101) to the airtight test area (40).
- the second worker (152) performs an airtight test process. In this airtight test process, the second worker (152) tests the airtightness of the semi-finished product (101) completed in the brazing process.
- the second worker (152) first opens the cover door (46) and places the semi-finished product (101) in the test space (47). Subsequently, the second worker (152) closes the cover door (46) after connecting a sealing plug or a gas filling hose to the end of the semi-finished product (101), and closes the semi-finished product (101). Is filled with a test gas at a predetermined pressure. After filling the semi-finished product (101) with the test gas, the second operator (152) opens the cover door (46) and installs a gas detector capable of detecting chlorofluorocarbon on the surface of the semi-finished product (101). Move along and check whether the test gas is leaking from the semi-finished product (101).
- the second worker (152) discharges the test gas from the semi-finished product (101) and removes the plug, the hose, and the like from the semi-finished product (101).
- the second worker (152) carries only the semi-finished product (101) in which the test gas has not leaked to the finishing area (50).
- the second worker (152) performs a finishing process.
- the second worker (152) transfers the semi-finished product (101) that has passed the hermetic test (ie, the semi-finished product (101) in which the test gas did not leak in the hermetic test) to the heat insulating material (104). Cover with.
- a piping component (100) as shown in FIG. 12 is completed.
- a piping component (100) shown in FIG. 12 is obtained by coating a bifurcated branch pipe shown in FIG. 11 with a heat insulating material (104).
- the second worker (152) attaches a protective cap to the end of the semi-finished product (101).
- the second worker (152) performs these operations on the finishing work table (51).
- the second worker (152) sends the completed piping component (100) out of the box (20) from the carry-out port (60).
- the carry-out port (60) opens along the upper surface of the finishing workbench (51). For this reason, the second worker simply pushes out the piping component (100) placed on the finishing workbench (51) to the back side, and removes the piping component (100) from the carry-out port (60) to the outside of the box (20). Can be sent to.
- the piping component (100) delivered from the carry-out port (60) is received by the sheet-like member (62) and slides down on the main body sheet (63).
- the semi-finished product completed in the brazing area (30) disposed near the rear end of the box (20) (101) is transported from the rear end to the front end of the box (20), and in the finishing area (50) arranged near the front end of the box (20), the finished pipe component (100) and Become.
- the piping components (100) completed in the finishing area (50) are sent out of the box (20) from the carry-out port (60).
- the brazing area (30), the airtight test area (40), and the finishing area (50) are the first of the box (20) in the internal space of the box (20).
- a work path (55) is formed along the second side wall (22) of the box (20).
- the workers (151 and 152) who perform the manufacturing work of the piping parts (100) are straight work passages (55) along the second side wall (22) of the box (20). You can move between multiple areas (30, 40, 50) through. For this reason, the flow line of the workers (151 and 152) in the internal space of the box (20) is simplified. Therefore, according to this embodiment, the brazing area (30), the airtight test area (40), and the finishing area (50) are arranged in the internal space of one box (20) without impairing workability. can do.
- the brazing area (30) for performing the brazing work using fire is arranged near the rear end of the box (20). For this reason, the brazing area (30) can be sufficiently ventilated, and a decrease in the oxygen concentration in the brazing area (30) can be reliably avoided.
- the brazing area (30), the airtightness test area (40), and the finishing area (50) are arranged in order from the rear end to the front end of the box (20). Has been. For this reason, in the manufacturing work of the piping component (100), the semi-finished product (101) completed in the brazing area (30) is moved in one direction from the rear end to the front end of the box (20), Can test and process the product (101). Therefore, according to the production facility (10) of the present embodiment, the production work of the piping component (100) can be performed as a flow work by a plurality of workers (151 and 152).
- the carry-out port (60) is formed in the portion of the first side wall (21) of the box (20) that faces the finishing area (50). And the piping components (100) completed in the finishing area (50) are carried out of the box (20) from the carry-out port (60). For this reason, the piping parts (100) completed in the finishing area (50) farthest from the rear end opening (23) of the box (20) can be transported without being transported from the front end of the box (20) to the rear end. It can be carried directly from the outlet (60) to the outside of the box (20). Therefore, according to the present embodiment, it is possible to further simplify the flow line of the worker in the internal space of the box (20), and it is possible to increase the work efficiency of the manufacturing work of the piping component (100).
- the carry-out port (60) is formed along the upper surface of the finishing workbench (51). For this reason, the operator only pushes the piping component (100) on the finishing workbench (51) to the back, and sends the piping component (100) out of the box (20) from the carry-out port (60). Can do. Therefore, according to this embodiment, the carrying-out operation
- the piping component (100) sent out from the carry-out port (60) is received by the sheet-like member (62). For this reason, damage to the piping component (100) sent out from the carry-out port (60) can be prevented.
- a pipe bender (71) is provided next to the brazing area (30) in the width direction of the box (20). For this reason, the moving distance of the 1st worker (151) who performs a preparatory process and brazing process using a pipe bender (71) can be minimized.
- the second worker (152) removes a plug, a hose, etc. from the semi-finished product (101) to be tested.
- the test gas remaining in the semi-finished product (101) flows out into the test space (47).
- the chlorofluorocarbon gas contained in the test gas flowing out from the semi-finished product (101) remains in the test space (47), the hermetic test of the next semi-finished product (101) cannot be performed.
- the outside air is always supplied to the test space (47) by the air supply fan (49).
- the test gas flowing out from the semi-finished product (101) into the test space (47) is pushed out by the outside air supplied by the air supply fan (49) and quickly discharged from the test space (47). That is, in the manufacturing facility (10) of the present embodiment, the test space (47) for performing the airtight test can be maintained in a state in which no chlorofluorocarbon gas contained in the test gas exists.
- the gas for the airtight test leaks from the semi-finished product (101) to be tested, the chlorofluorocarbon gas contained in the leaked test gas can be reliably detected, and the airtightness is not secured.
- the semi-finished product (101) (that is, a defective product) can be reliably found.
- the airtight test of the next semi-finished product (101) can be started immediately after the airtight test of the semifinished product (101) is completed, and the time required for the airtight test of one semi-finished product (101) is shortened. be able to.
- the box (20) is configured separately from the chassis (202) of the trailer (201), but the box (20) is a chassis of the trailer (201) ( 202).
- the box (20) constituting the manufacturing facility (10) of the present embodiment may be mounted on a chassis (202) of a self-propelled truck. That is, the vehicle on which the box body (20) constituting the manufacturing facility (10) of the present embodiment is mounted may be a self-propelled vehicle (for example, a truck) or a vehicle that is not capable of self-propelling (for example, , Trailer).
- a self-propelled vehicle for example, a truck
- a vehicle that is not capable of self-propelling for example, , Trailer
- Embodiment 2 ⁇ Embodiment 2 >> Embodiment 2 will be described. Here, the difference between the manufacturing facility (10) of the present embodiment and the manufacturing facility (10) of the first embodiment will be described.
- a box (20) is provided on a chassis (202) of a van type truck (205).
- the box (20) of this embodiment is integrated with the chassis (202) of the truck (205).
- the box (20) includes a movable upper panel (80) and a lower panel (85).
- the upper panel (80) and the lower panel (85) are long members provided over substantially the entire length in the longitudinal direction of the box (20).
- the upper panel (80) is formed in a plate shape bent in an L shape.
- the upper panel (80) includes a top plate portion (81) and a side plate portion (82).
- the top plate portion (81) is formed in a substantially horizontal rectangular plate shape.
- the top plate portion (81) constitutes approximately half of the top plate of the box (20) on the second side wall (22) side (right side in FIG. 15).
- the side plate portion (82) is formed in a rectangular plate shape extending downward from one long side of the top plate portion (81).
- the side plate portion (82) constitutes an upper portion of the second side wall (22) of the box (20).
- the upper panel (80) is rotatable about the long side of the top plate (81) located on the opposite side of the side plate (82) as the central axis.
- the lower panel (85) is formed in a rectangular plate shape. As shown in FIG. 15, the lower panel (85) is installed so as to extend upward from the side edge of the bottom of the box (20).
- the lower panel (85) constitutes the lower part of the second side wall (22) of the box (20).
- the lower panel (85) is rotatable about the lower long side as a central axis.
- the upper panel (80) and the lower panel (85) are rotatable.
- the 2nd side wall (22) is comprised by the side-plate part (82) and lower panel (85) of an upper panel (80).
- the box (20) of this embodiment can open and close the 2nd side wall (22), when an upper panel (80) and a lower panel (85) rotate.
- the brazing area (30), the airtight test area (40), and the finishing area (50) are sequentially arranged from the rear end to the front end of the box (20).
- the air supply fan (32) in the brazing area (30) and the air supply fan (52) in the finishing area (50) are omitted.
- the region on the second side wall (22) side is a work passage (55).
- the box (20) of the present embodiment is provided with a passage expansion unit (90).
- the passage expansion unit (90) is a unit for forming the working passage (55) together with the internal space of the box (20).
- the passage expansion unit (90) includes a passage plate (91) which is a passage forming member, a fall prevention fence (92), a plurality of (five in this embodiment) support legs (93), and a first staircase. (94a) and a second staircase (94b).
- the passage plate (91) is a rectangular plate member.
- the length of the long side of the passage plate (91) is approximately equal to the length of the internal space of the box (20) (length in the longitudinal direction).
- the passage plate (91) is disposed substantially parallel to the floor surface of the box (20).
- the passage plate (91) is attached to the bottom of the box (20) via a guide rail (not shown) and is slidable with respect to the box (20).
- the passage plate (91) has a storage position (the position shown in FIG. 15) in which the entirety of the passage plate (91) is stored inside the box (20), and an unfolded position (mostly protruding to the side of the box (20)). It is possible to move between the positions shown in FIG.
- the fence (92) is a member for preventing the operator from falling from the passage plate (91).
- the fence (92) is provided in a posture standing on the upper surface of the passage plate (91) along the long side on the protruding end side of the passage plate (91). Moreover, the fence (92) is provided over substantially the entire length of the long side of the passage plate (91).
- the fence (92) is detachably attached to the passage plate (91).
- the support leg (93) is a rod-shaped member that is provided between the ground and the passage plate (91) and supports the passage plate (91).
- the support leg (93) is provided so as to extend downward from the lower surface of the passage plate (91).
- the five support legs (93) of this embodiment are arranged at substantially equal intervals along the long side of the protruding end side of the passage plate (91).
- the support leg (93) is detachable from the passage plate (91).
- the first staircase (94a) is attached to a portion along the short side of the passage plate (91) located on the rear end side of the box (20).
- the second staircase (94b) is attached to a portion along the short side of the passage plate (91) located on the front end side of the box (20).
- Each of the first staircase (94a) and the second staircase (94b) is rotatably attached to a portion along the short side of the passage plate (91).
- Each of the first step (94a) and the second step (94b) may be detachably attached to a portion along the short side of the passage plate (91).
- the second side wall (22) of the box (20) is in an open state. Specifically, the upper panel (80) is in a state of being rotated upward and springing up, and the lower panel (85) is in a state of being rotated downward and sagging.
- the rear door (24) provided at the rear end of the box (20) is closed both when the manufacturing facility (10) is in operation and at rest.
- the passage expansion unit (90) is in a deployed state in the production facility (10) during operation. That is, the passage plate (91) is located at the unfolded position projecting to the side of the box (20), the support leg (93) is attached to the passage plate (91), and the first step (94a) and the second step The lower end of (94b) is in contact with the ground.
- the passage plate (91) forms a working passage (55) together with the region on the second side wall (22) side in the internal space of the box (20).
- the bender unit (70) is disposed in a portion of the passage plate (91) located on the side of the brazing area (30) (see FIG. 13).
- the passage expansion unit (90) is stored in the production facility (10) at rest. That is, the first step (94a) and the second step (94b) are placed on the passage plate (91), the support leg (93) is removed from the passage plate (91), and the passage plate (91) is It will be in the state located in a stowed position. In this state, the entire passage expansion unit (90) is housed in the internal space of the box (20).
- path board (91) is also accommodated in the internal space of a box (20).
- the second side wall (22) of the box (20) is in a closed state. Specifically, the upper panel (80) rotates and moves downward, and the lower panel (85) rotates and moves upward, so that the lower edge (85) of the side plate (82) of the upper panel (80) and the lower panel (85) ) Is in contact with the upper edge.
- the second side wall (22) can be opened and closed. In a state where the second side wall (22) is opened, the semi-finished product (101), the operator's body, and the like do not collide with the second side wall (22) during the work in the box (20). Therefore, according to this embodiment, it is possible to smoothly manufacture the piping component (100) in the box (20), and it is possible to improve the manufacturing efficiency of the piping component (100).
- the passage plate (91) of the passage forming unit forms the working passage (55) together with the portion along the second side wall (22) in the internal space of the box (20). Therefore, according to the present embodiment, the work path (55) for the worker to move and work can be expanded in the width direction (direction perpendicular to the longitudinal direction) of the box (20), The manufacturing work of the piping parts (100) can be further smoothed.
- the present invention is useful for equipment for manufacturing piping parts used for installing a refrigeration apparatus.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Duct Arrangements (AREA)
- Refrigerator Housings (AREA)
- Automatic Assembly (AREA)
- Examining Or Testing Airtightness (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
実施形態1について説明する。本実施形態の製造設備(10)は、冷凍装置の一種である空気調和機を据え付ける際に用いられる配管部品(100)を製造するための設備である。この製造設備(10)において製造された配管部品(100)は、例えば比較的大規模なビルや商業施設などに空気調和機を据え付ける際に、空気調和機を構成する室外ユニットと室内ユニットを接続するために用いられる。
箱体(20)は、矩形の細長い箱状に形成されている。この箱体(20)としては、例えば海上輸送用のコンテナを用いることができる。箱体(20)の後端は、全面に亘って開口した後端開口(23)となっている。箱体(20)には、後端開口(23)を塞ぐために、両開きの一対の後部扉(24)が設けられている。つまり、箱体(20)は、その後端に後部扉(24)が設けられている。箱体(20)は、その後端から見て左側の側板が第1側壁(21)を、右側の側板が第2側壁(22)をそれぞれ構成している。また、箱体(20)の前端に位置する側板は、前端壁(25)を構成している。
図2及び図3に示すように、箱体(20)の内部空間には、ロウ付けエリア(30)と、気密試験エリア(40)と、仕上げエリア(50)と、作業用通路(55)とが形成されている。作業用通路(55)には、後述するベンダーユニット(70)が配置されている。
図2及び図3に示すように、ロウ付けエリア(30)は、箱体(20)の後端開口(23)に隣接している。ロウ付けエリア(30)には、ロウ付け作業台(31)が設置されている。ロウ付け作業台(31)の上では、複数の部材をロウ付けによって接合して半製品(101)を製造する作業が行われる。図示しないが、ロウ付けエリア(30)には、ロウ付け作業に必要なバーナーや燃料ガスのボンベ等も設置されている。
図2及び図3に示すように、ベンダーユニット(70)は、作業用通路(55)のうちロウ付けエリア(30)に隣接する領域に設置されている。ベンダーユニット(70)は、半製品(101)を構成する銅管を曲げるためのパイプベンダー(71)と、パイプベンダー(71)を載せるための置き台(72)とを備えている。この置き台(72)には、キャスターが取り付けられている。従って、ベンダーユニット(70)は、移動可能となっている。
図2及び図3に示すように、気密試験エリア(40)は、ロウ付けエリア(30)の隣に配置されている。この気密試験エリア(40)は、箱体(20)の長手方向の中央部に位置している。気密試験エリア(40)には、気密試験の対象となる半製品(101)を置くための気密試験作業台(41)と、気密試験を行うための付属機器(48)とが配置されている。
図2及び図3に示すように、仕上げエリア(50)は、箱体(20)の前端壁(25)寄りに配置されている。仕上げエリア(50)には、仕上げ作業台(51)が設置されている。仕上げ作業台(51)は、長方形の机状に形成され、その長辺が箱体(20)の第1側壁(21)に沿うように設置されている。仕上げ作業台(51)の上では、半製品(101)を断熱材(104)で覆って配管部品(100)を完成させる作業が行われる。図示しないが、仕上げエリア(50)には、断熱材(104)や、断熱材(104)を固定するための粘着テープなども設置されている。
図9及び図10に示すように、本実施形態の製造設備(10)は、箱体(20)に取り付けられるシート状部材(62)を更に備えている。シート状部材(62)は、柔軟な長方形のシートである本体シート(63)と、本体シート(63)の各短辺に一本ずつ取り付けられた支持パイプ(64)とを備えている。支持パイプ(64)の長さは、本体シート(63)の短辺よりも長い。支持パイプ(64)の両端部は、本体シート(63)の縁から突出している。
本実施形態の製造設備(10)において行われる配管部品(100)の製造作業について説明する。ここでは、配管部品(100)の製造作業を二名の作業者(151,152)が分担して行う場合を例に説明する。なお、図3及び図5に示すように、配管部品(100)の製造作業中には、箱体(20)の後部扉(24)が開いた状態に保持される。
本実施形態の製造設備(10)では、箱体(20)の内部空間において、ロウ付けエリア(30)と気密試験エリア(40)と仕上げエリア(50)とが箱体(20)の第1側壁(21)に沿って一列に配置され、箱体(20)の第2側壁(22)に沿って作業用通路(55)が形成される。箱体(20)の内部空間において、配管部品(100)の製造作業を行う作業者(151,152)は、箱体(20)の第2側壁(22)に沿った真っ直ぐな作業用通路(55)を通って複数のエリア(30,40,50)の間を移動できる。このため、箱体(20)の内部空間における作業者(151,152)の動線が簡素化される。従って、本実施形態によれば、作業性を損なうことなく、一つの箱体(20)の内部空間に、ロウ付けエリア(30)と気密試験エリア(40)と仕上げエリア(50)とを配置することができる。
本実施形態の製造設備(10)では、箱体(20)がトレーラ(201)の車台(202)と別体に構成されているが、この箱体(20)はトレーラ(201)の車台(202)と一体に構成されていてもよい。
実施形態2について説明する。ここでは、本実施形態の製造設備(10)について、実施形態1の製造設備(10)と異なる点を説明する。
図13に示すように、本実施形態の製造設備(10)は、箱体(20)がバン型トラック(205)の車台(202)に設けられている。本実施形態の箱体(20)は、トラック(205)の車台(202)と一体化されている。
図13~15に示すように、本実施形態の箱体(20)には、通路拡張ユニット(90)が設けられている。この通路拡張ユニット(90)は、箱体(20)の内部空間と共に作業用通路(55)を形成するためのユニットである。通路拡張ユニット(90)は、通路形成部材である通路板(91)と、転落防止用の柵(92)と、複数(本実施形態では五本)の支持脚(93)と、第1階段(94a)と、第2階段(94b)とを備えている。
本実施形態の製造設備(10)において配管部品(100)が製造される稼働時の製造設備(10)の状態を説明する。
本実施形態の製造設備(10)において配管部品(100)の製造が行われない休止時の製造設備(10)の状態を説明する。例えば、作業者の休日やトラック(205)の移動中は、製造設備(10)が休止する。
本実施形態によれば、実施形態1によって得られる効果に加えて、下記の効果が得られる。
上述したように、本実施形態の製造設備(10)では、箱体(20)の第2側壁(22)が開くことによって、ロウ付けエリア(30)の換気が確保される。従って、本実施形態の製造設備(10)では、箱体(20)の前端から後端へ向かって順に、ロウ付けエリア(30)と気密試験エリア(40)と仕上げエリア(50)とが一列に配置されていてもよい。
20 箱体
21 第1側壁
22 第2側壁
24 後部扉(扉)
30 ロウ付けエリア
31 ロウ付け作業台
40 気密試験エリア
41 気密試験作業台
45 カバー部材
49 給気ファン
50 仕上げエリア
51 仕上げ作業台
60 搬出口
62 シート状部材
71 パイプベンダー
91 通路板(通路形成部材)
101 半製品
104 断熱材
201 トレーラ(車両)
202 車台
205 バン型トラック(車両)
Claims (9)
- 冷凍装置を据え付けるために用いる配管部品の製造設備であって、
車両(201,205)の車台(202)に設けられて内部空間が作業用の空間となる一つの箱体(20)と、
上記箱体(20)の内部空間に形成され、複数の部材をロウ付けによって接合して半製品(101)を製作する作業を行うためのロウ付け作業台(31)が少なくとも設けられたロウ付けエリア(30)と、
上記箱体(20)の内部空間に形成され、上記半製品(101)の気密性を試験するための気密試験作業台(41)が少なくとも設けられた気密試験エリア(40)と、
上記箱体(20)の内部空間に形成され、上記半製品(101)を断熱材(104)で覆って上記配管部品(100)を完成させる作業を行うための仕上げ作業台(51)が少なくとも設けられた仕上げエリア(50)とを備え、
上記箱体(20)の内部空間では、上記ロウ付けエリア(30)と上記気密試験エリア(40)と上記仕上げエリア(50)とが、上記箱体(20)の長手方向に沿った第1側壁(21)に沿って一列に配置されている
ことを特徴とする配管部品の製造設備。 - 請求項1において、
上記箱体(20)は、後端に扉(24)が設けられ、
上記箱体(20)の後端から前端に向かって順に、上記ロウ付けエリア(30)と上記気密試験エリア(40)と上記仕上げエリア(50)とが配置されている
ことを特徴とする配管部品の製造設備。 - 請求項2において、
上記箱体(20)は、上記第1側壁(21)のうち上記仕上げエリア(50)に沿った部分に形成された、上記配管部品(100)を上記箱体(20)の外部へ搬出するための搬出口(60)を備えている
ことを特徴とする配管部品の製造設備。 - 請求項3において、
上記搬出口(60)は、上記仕上げ作業台(51)の上面に沿って延びる横長の開口である
ことを特徴とする配管部品の製造設備。 - 請求項3又は4において、
上記搬出口(60)から上記箱体(20)の外部に亘って張り渡されて上記搬出口(60)から送り出された上記配管部品(100)を受け止めるシート状部材(62)を備えている
ことを特徴とする配管部品の製造設備。 - 請求項1において、
上記箱体(20)の幅方向における上記ロウ付けエリア(30)の隣に配置され、上記半製品(101)を構成する部材であるパイプを曲げるためのパイプベンダー(71)を備えている
ことを特徴とする配管部品の製造設備。 - 請求項1において、
上記気密試験作業台(41)には、気密試験の対象である上記半製品(101)を覆うことによって該半製品(101)を収容するための試験空間(47)を形成するカバー部材(45)が設けられる一方、
上記箱体(20)の外部の空気を上記試験空間(47)へ供給する給気ファン(49)を備えている
ことを特徴とする配管部品の製造設備。 - 請求項1において、
上記箱体(20)は、上記第1側壁(21)と対向する第2側壁(22)が開閉可能に構成されている
ことを特徴とする配管部品の製造設備。 - 請求項8において、
上記箱体(20)は、該箱体(20)の長手方向に延びる板状に形成され、上記第2側壁(22)が開いた状態で上記箱体(20)の底部から側方へ延びる通路形成部材(91)を備えている
ことを特徴とする配管部品の製造設備。
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CN201780023456.1A CN109073247B (zh) | 2016-04-15 | 2017-04-14 | 管道零件的制造设备 |
US16/081,698 US10919430B2 (en) | 2016-04-15 | 2017-04-14 | Production facility for pipe components |
MX2018010939A MX2018010939A (es) | 2016-04-15 | 2017-04-14 | Instalacion de produccion para componentes de tubo. |
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CN115139024A (zh) * | 2022-08-31 | 2022-10-04 | 黑龙江东部节水科技集团股份有限公司 | 一种农业机械设备零部件用的焊接装置 |
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US20190061596A1 (en) | 2019-02-28 |
BR112018068584A2 (pt) | 2019-02-12 |
JP6390768B2 (ja) | 2018-09-19 |
AU2017251204A1 (en) | 2018-09-20 |
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