CN210413446U - Heliostat reflecting surface assembly line - Google Patents
Heliostat reflecting surface assembly line Download PDFInfo
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- CN210413446U CN210413446U CN201921115460.3U CN201921115460U CN210413446U CN 210413446 U CN210413446 U CN 210413446U CN 201921115460 U CN201921115460 U CN 201921115460U CN 210413446 U CN210413446 U CN 210413446U
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- reflecting surface
- workbench
- assembling
- heliostat
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- 230000005540 biological transmission Effects 0.000 claims abstract description 73
- 238000003860 storage Methods 0.000 claims abstract description 42
- 239000000725 suspension Substances 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000032258 transport Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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Abstract
A heliostat reflecting surface assembly line comprises a main beam transmission box assembling station (100), a reflecting surface assembling station (200), a surface shape adjusting station (300), an unloading station (400) and a storage station (500). After a main beam transmission box assembling station (100), a heliostat main beam (2) and a heliostat transmission box (1) are assembled together, a first suspension arm (60) conveys the assembled main beam to a reflecting surface assembling tool (202) on a reflecting surface assembling station (200); after the reflecting surface of the heliostat is assembled at a reflecting surface assembling station (200), the reflecting surface is pushed to a surface shape adjusting workbench (301) on a surface shape adjusting station (300) through a reflecting surface assembling workbench (201); in the surface shape adjusting station (300), the surface shape of the reflecting surface of the heliostat is adjusted to be a required surface shape; the reflection surface of the heliostat with the adjusted surface shape is transferred to an unloading station (400) through an unloading workbench (401); the second boom (80) transports the heliostat reflective surface at the unloading station (400) to the storage station (500).
Description
Technical Field
The utility model relates to an assembly line of solar energy power generation heliostat reflecting surface.
Background
The tower type solar thermal power generation adopts a plurality of heliostats to gather sunlight on a heat absorber of a receiving tower, heat working media, generate high-temperature and high-pressure steam and push a steam turbine generator unit to generate electric power. The heliostat structure generally comprises a transmission case supported by a stand column, the transmission case and other components form a rigid heliostat reflecting surface supporting structure, the heliostat reflecting surface supporting structure supports a plurality of unit mirrors to form a heliostat reflecting surface, and the unit mirrors are generally assembled on a spherical surface with small curvature.
In a large tower-type solar thermal power plant, a large number of heliostats are generally assembled with their reflecting surfaces in an assembly shop built in a heliostat field, and the overall reflecting surface shape of the heliostat is adjusted to a desired surface shape, and then the reflecting surfaces of the heliostats are transported to the site and mounted on the heliostat columns already mounted on the site. Therefore, how to batch, quickly assemble and adjust heliostat reflective surfaces is of paramount importance. Therefore, the heliostat reflecting surface assembling production line needs to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming of prior art, provide an assembly line of heliostat reflecting surface.
The utility model provides a technical scheme that technical problem adopted is:
a main beam transmission box assembling station, a reflecting surface assembling station, a surface shape adjusting station, an unloading station and a storing station are sequentially arranged along the length direction of the heliostat reflecting surface assembling line. Continuous hoisting guide rails are arranged above the main beam transmission box assembling station and the storage station along the length direction of the heliostat group assembling line;
a first suspension arm is arranged on the hoisting guide rail above the position between the main beam transmission box assembling position and the reflecting surface assembling position, the first suspension arm is connected with the hoisting guide rail at the lower part of the hoisting guide rail, and the first suspension arm can walk between the main beam transmission box assembling position and the reflecting surface assembling position along the length direction of the hoisting guide rail. A hoisting crane is arranged on the hoisting guide rail above the position between the reflecting surface assembling station and the unloading station, and the hoisting crane can walk between the reflecting surface assembling station and the unloading station along the hoisting guide rail; a second suspension arm is arranged on the hoisting guide rail above the position between the unloading station and the storage station, is connected with the hoisting guide rail at the lower part of the hoisting guide rail and can walk between the unloading station and the storage station along the length direction of the hoisting guide rail; a guide rail for connecting the reflecting surface assembling station and the surface shape adjusting station is paved on the ground from the reflecting surface assembling station to the surface shape adjusting station; and a guide rail for connecting the surface shape adjusting station and the unloading station is paved on the ground from the surface shape adjusting station to the unloading station.
And a girder transmission box assembling workbench is arranged at the starting position of the girder transmission box assembling station, and a girder transmission box assembly storage platform is arranged close to the girder transmission box assembling workbench along the length direction of the heliostat reflecting surface assembling line.
A reflecting surface assembling workbench is arranged at the reflecting surface assembling station; the lower part of the reflecting surface assembling workbench is provided with an assembling workbench roller. The reflecting surface assembling workbench can reciprocate between the reflecting surface assembling station and the surface shape adjusting station along a guide rail which is connected with the reflecting surface assembling station and the surface shape adjusting station through the roller of the assembling workbench. Two assembling workbench roller supports are respectively arranged on two sides of the upper part of the reflecting surface assembling workbench along the length direction of a heliostat reflecting surface assembling line, a plurality of assembling workbench rollers are arranged between the two assembling workbench roller supports on each side, each assembling workbench roller is sleeved on one assembling workbench roller support shaft, and two ends of each assembling workbench roller support shaft are respectively fixed on the two assembling workbench roller supports on the same side. Each assembly table roller is rotatable about an assembly table roller support shaft that supports itself. Thus, the raceway formed by the two rows of assembly table rollers is present on the upper portion of the reflective surface assembly table. The reflecting surface assembling tool can horizontally move on a roller path formed by the rollers of the two rows of assembling workbenches, so that the reflecting surface assembling tool can horizontally move on the reflecting surface assembling workbench.
The surface shape adjusting station is provided with a surface shape adjusting workbench fixedly connected with the ground. Two surface shape adjusting workbench roller supports are respectively arranged on two sides of the upper part of the surface shape adjusting workbench along the length direction of a heliostat reflecting surface assembly line, a plurality of surface shape adjusting workbench rollers are arranged between the two surface shape adjusting workbench roller supports on each side, each surface shape adjusting workbench roller is sleeved on one surface shape adjusting workbench roller support shaft, and two ends of each surface shape adjusting workbench roller support shaft are respectively fixed on the two surface shape adjusting workbench roller supports on the same side. Each surface shape adjusting workbench roller can rotate around a surface shape adjusting workbench roller support shaft supporting the surface shape adjusting workbench roller. Thus, the roller paths formed by the two rows of the rolling shafts of the surface-shaped adjusting workbench are arranged on the upper part of the surface-shaped adjusting workbench. The reflecting surface assembling tool can horizontally move on a roller path formed by the rolling shafts of the two rows of surface-shaped adjusting working tables, so that the reflecting surface assembling tool can horizontally move on the surface-shaped adjusting working tables.
A surface shape adjusting positioning point bracket is arranged above the surface shape adjusting workbench; a plurality of surface-shaped adjusting positioning point cylinders are arranged at the lower part of the surface-shaped adjusting positioning point bracket; the lower part of the piston rod of each surface-shaped adjusting positioning point cylinder is connected with a surface-shaped adjusting positioning point adjusting head through threads; the setting position of the surface-shaped adjusting positioning point cylinder is as follows: when the reflecting surface of the heliostat is positioned below the surface shape adjusting positioning point bracket for surface shape adjustment, each surface shape adjusting positioning point adjusting head corresponds to one angle of the unit mirror. According to the shape requirement of the heliostat surface, the relative heights of the plurality of surface-shaped adjusting positioning point adjusting heads are adjusted.
An unloading workbench is arranged at the unloading station. The lower part of the unloading workbench is provided with an unloading workbench roller; the unloading workbench can reciprocate between the surface shape adjusting station and the unloading station along a guide rail connecting the surface shape adjusting station and the unloading station through an unloading workbench roller. Two unloading workbench roller supports are respectively arranged on two sides of the upper part of the unloading workbench along the length direction of the heliostat reflecting surface assembly line, a plurality of unloading workbench rollers are arranged between the two unloading workbench roller supports on each side, each unloading workbench roller is sleeved on one unloading workbench roller support shaft, and two ends of each unloading workbench roller support shaft are respectively fixed on the two unloading workbench roller supports on the same side. Each unloading table roller can rotate around an unloading table roller supporting shaft supporting the unloading table roller; thus, the upper part of the unloading workbench is provided with two rows of roller paths formed by the rollers of the unloading workbench; the reflecting surface assembling tool can horizontally move on a roller path formed by two rows of unloading workbench rollers, so that the reflecting surface assembling tool can horizontally move on the unloading workbench.
And a heliostat reflecting surface storage support is arranged at the storage station.
At a main beam transmission box assembling station, one heliostat transmission box and two heliostat main beams are assembled into a main beam transmission box assembly on a main beam transmission box assembling workbench. The first suspension arm grabs the main beam transmission box assembly from the main beam transmission box assembly workbench and places the main beam transmission box assembly on the main beam transmission box assembly storage table; if the reflecting surface assembling tool is arranged on the reflecting surface assembling workbench positioned at the reflecting surface assembling station and the reflecting surface assembling tool does not have an assembling workpiece, the first suspension arm can grab the main beam transmission box assembly from the main beam transmission box assembling workbench and send the main beam transmission box assembly to the reflecting surface assembling tool positioned at the reflecting surface assembling station.
At a reflecting surface assembling station, a hoisting crane places a reflecting surface assembling tool on a reflecting surface assembling workbench, the reflecting surface assembling tool is positioned on a roller path formed by two rows of assembling workbench rollers on the reflecting surface assembling workbench, and the main beam transmission box assembly is grabbed from the main beam transmission box assembling workbench by a first suspension arm and sent to the reflecting surface assembling tool, and also can be grabbed from the main beam transmission box assembly storage platform by the first suspension arm and sent to the reflecting surface assembling tool. And (3) finishing a heliostat reflecting surface supporting structure on the reflecting surface assembling tool, and then installing the unit mirrors with the preset surface shapes on the heliostat reflecting surface supporting structure to form the heliostat reflecting surfaces. Then, the reflecting surface assembling workbench, the reflecting surface assembling tool and the assembled reflecting surface of the heliostat are pushed to the surface shape adjusting station along a guide rail which is connected with the reflecting surface assembling station and the surface shape adjusting station.
And pushing the reflecting surface assembling tool at the surface shape adjusting station, moving the reflecting surface assembling tool on a rolling path formed by a rolling shaft of the assembling workbench and a rolling path formed by a rolling shaft of the surface shape adjusting workbench, moving the reflecting surface assembling tool and the reflecting surface of the heliostat to the surface shape adjusting workbench, pushing the reflecting surface assembling workbench to the reflecting surface assembling tool along a guide rail connecting the reflecting surface assembling station and the surface shape adjusting station, and assembling the reflecting surface of the next heliostat. And on the surface shape adjusting workbench of the surface shape adjusting station, the reflecting surface of the heliostat is adjusted to be the required surface shape.
The unloading workbench is pushed to the surface shape adjusting station along a guide rail connecting the surface shape adjusting station and the unloading station, and the reflecting surface assembling tool and the heliostat reflecting surface with the adjusted integral surface shape are pushed to the unloading workbench; the unloading workbench, the reflecting surface assembling tool and the shaped reflecting surface of the heliostat are pushed to an unloading station;
and at the unloading station, the second suspension arm grabs the reflecting surface of the heliostat on the reflecting surface assembling tool and transfers the reflecting surface to the storage station. And at the moment, only the reflecting surface assembling tool is left on the unloading workbench, the hoisting travelling crane on the hoisting guide rail runs to the upper part of the unloading station, the reflecting surface assembling tool is hoisted from the unloading workbench, and the reflecting surface assembling tool is conveyed to the reflecting surface assembling station for storage.
And at the storage station, the second suspension arm places the heliostat reflecting surface on the heliostat reflecting surface storage support for storage so as to facilitate loading and transporting to a site for installation.
Drawings
Fig. 1 is a schematic structural view of a reflecting surface of a heliostat according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a main beam transmission box assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of a heliostat reflecting surface support structure according to an embodiment of the present invention;
fig. 4 is a schematic view of a unit mirror constituting a reflecting surface of a heliostat according to an embodiment of the present invention;
FIG. 5 is a schematic view of a heliostat reflecting surface assembly line according to an embodiment of the invention;
FIG. 6 is a schematic structural view of a reflection surface assembling workbench according to an embodiment of the present invention;
fig. 7 is a schematic view of an assembly table raceway baffle on a reflecting surface assembly table according to an embodiment of the present invention when opened;
fig. 8 is a schematic structural view of a reflecting surface assembling tool according to an embodiment of the present invention;
fig. 9 is a schematic view of the hoisting crane hoisting the reflecting surface assembling tool to the reflecting surface assembling workbench at the reflecting surface assembling station according to the embodiment of the present invention;
fig. 10 is a schematic view of the reflecting surface assembling tool according to the embodiment of the present invention being placed on two rows of assembling table rollers of the reflecting surface assembling table;
fig. 11 is a schematic structural view of a surface shape adjusting workbench according to an embodiment of the present invention;
fig. 12 is a schematic view of the surface shape adjusting workbench according to the embodiment of the present invention when the raceway baffle of the surface shape adjusting workbench is opened and the tightening device is put down;
fig. 13 is a schematic view of the surface shape adjusting positioning point bracket according to the embodiment of the present invention, wherein a plurality of surface shape adjusting positioning point cylinders are disposed at the lower portion of the surface shape adjusting positioning point bracket, and a surface shape adjusting positioning point adjusting head is connected to the piston rod of each surface shape adjusting positioning point cylinder;
fig. 14 is a schematic view of the surface shape adjusting positioning point cylinder and the connection of the surface shape adjusting positioning point adjusting head and the cylinder piston rod according to the embodiment of the present invention;
fig. 15 is a schematic structural view of an unloading workbench according to an embodiment of the present invention;
fig. 16 is a schematic view of a heliostat main beam and a heliostat drive box of an embodiment of the invention assembled as a main beam drive box assembly at a main beam drive box assembly work station;
fig. 17 is a schematic view illustrating the first boom grabbing the main beam transmission box assembly from the main beam transmission box assembly workbench and transferring the main beam transmission box assembly to the main beam transmission box assembly storage platform according to the embodiment of the present invention;
fig. 18 is a schematic view illustrating the first boom grabbing the main beam transmission box assembly from the main beam transmission box assembly workbench and transferring the main beam transmission box assembly to the reflecting surface assembly tool according to the embodiment of the present invention;
fig. 19 is a schematic view of the first boom grabbing the main beam transmission box assembly from the main beam transmission box assembly storage table and transferring the main beam transmission box assembly to the reflecting surface assembling tool on the reflecting surface assembling workbench at the reflecting surface assembling station according to the embodiment of the present invention;
fig. 20 is a schematic diagram of a reflecting surface assembly station according to an embodiment of the present invention, in which a reflecting surface assembly fixture is located on a reflecting surface assembly workbench, and a heliostat reflecting surface support structure is assembled on the reflecting surface assembly fixture;
fig. 21 is a schematic diagram of a reflecting surface assembling station according to an embodiment of the present invention, in which a reflecting surface assembling tool is located on a reflecting surface assembling workbench, and a heliostat reflecting surface is assembled on the reflecting surface assembling tool;
fig. 22 is a schematic view illustrating the reflecting surface assembling workbench together with the reflecting surface assembling tool and the reflecting surface of the heliostat being pushed to the surface shape adjusting station according to the embodiment of the present invention;
fig. 23 is a schematic view illustrating the reflecting surface assembling tool and the reflecting surface of the heliostat being transferred to the surface shape adjusting table and the reflecting surface assembling table being returned to the reflecting surface assembling station at the surface shape adjusting station according to the embodiment of the present invention;
fig. 24 is a schematic view of the position of the surface shape adjusting position of the present invention when the piston rods of the plurality of surface shape adjusting position point cylinders at the lower part of the surface shape adjusting position point bracket are all extended;
fig. 25 is a schematic view of the reflecting surface assembling tool on the surface shape adjusting table being pressed by the pressing device at the surface shape adjusting station according to the embodiment of the present invention;
fig. 26 is a schematic view of the adjustment heads of the surface shape adjustment station and the unit mirrors corresponding to the surface shape adjustment positioning points of the embodiment of the present invention being attached tightly;
fig. 27 is a schematic view of the unloading workbench being pushed to the surface shape adjusting station, and the reflecting surface assembling tool on the surface shape adjusting workbench and the heliostat reflecting surface with the whole surface shape adjusted being ready to be pushed to the unloading workbench according to the embodiment of the present invention;
fig. 28 is a schematic view of the reflecting surface assembling tool together with the heliostat reflecting surface with the adjusted overall surface shape being pushed onto the unloading table at the surface shape adjusting station according to the embodiment of the present invention;
fig. 29 is a schematic view of the unloading table together with the assembly tool for the reflecting surface and the reflecting surface of the heliostat with the adjusted surface shape being pushed to the unloading station in the embodiment of the invention;
fig. 30 is a schematic view illustrating the second suspension arm moving the heliostat reflecting surface with the adjusted overall surface shape to the storage station in the embodiment of the present invention;
fig. 31 is the utility model discloses hoist and mount driving is with the schematic diagram of plane of reflection equipment frock from the uninstallation workstation to plane of reflection equipment station handling.
Detailed Description
The invention is further described below with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, a heliostat reflecting surface supporting structure is composed of one heliostat transmission case 1, two heliostat main beams 2, four unit mirror supporting beams 3 and eight inclined struts 4, and four unit mirrors 5 are installed on the heliostat reflecting surface supporting structure to form a heliostat reflecting surface.
When the heliostat reflection surfaces are assembled, firstly, the heliostat transmission box 1 and two heliostat main beams 2 are assembled together to form a main beam transmission box assembly 10 shown in fig. 2; secondly, mounting the four unit mirror support beams 3 and the eight inclined struts 4 on a main beam transmission box assembly 10, as shown in fig. 3, to form a heliostat reflecting surface support structure; then four unit mirrors 5 with preset surface shapes, as shown in fig. 4, are mounted on the heliostat reflecting surface supporting structure, as shown in fig. 1; thirdly, adjusting the reflection surface of the heliostat consisting of the four unit mirrors to the surface shape required by the heliostat; and the fourth part stores the heliostat reflecting surfaces with the well adjusted surface shapes so as to facilitate loading and transporting to a site for installation.
Combine the structure of above-mentioned heliostat reflecting surface and assembling process thereof, the utility model provides a heliostat reflecting surface assembly line.
As shown in fig. 5, the utility model discloses heliostat reflecting surface assembly line has arranged girder transmission case equipment station 100, reflecting surface equipment station 200, shape of face regulation station 300, uninstallation station 400 and deposits station 500 in proper order along the length direction of heliostat reflecting surface assembly line.
As shown in fig. 5, a continuous hoisting rail 50 is provided along the length of the heliostat assembly line from the girder transmission box assembling station 100 to the storage station 500. A first suspension arm 60 is arranged on the hoisting guide rail 50 between the main beam transmission box assembling station 100 and the reflecting surface assembling station 200, and the first suspension arm 60 can walk between the main beam transmission box assembling station 100 and the reflecting surface assembling station 200 along the hoisting guide rail 50. The hoisting crane 70 is arranged on the hoisting guide rail 50 between the reflecting surface assembling station 200 and the unloading station 400, and the hoisting crane 70 can walk between the reflecting surface assembling station 200 and the unloading station 400 along the hoisting guide rail 50. The second boom 80 is arranged on the lifting rail 50 between the unloading station 400 and the storage station 500, and the second boom 80 can travel along the lifting rail 50 between the unloading station 400 and the storage station 500.
As shown in fig. 5, a guide rail 203 for connecting the reflecting surface assembling station and the surface shape adjusting station is laid on the ground from the reflecting surface assembling station 200 to the surface shape adjusting station 300; a guide rail 402 connecting the profile adjusting station and the unloading station is laid on the ground from the profile adjusting station 300 to the unloading station 400.
As shown in fig. 5, a girder transmission box assembling table 101 is provided at a start position of the girder transmission box assembling station 100, and a girder transmission box assembly storage table 102 is provided next to the girder transmission box assembling table 101 along a length direction of the heliostat reflection surface assembling line.
As shown in fig. 5, a reflecting surface assembling table 201 is provided at the reflecting surface assembling station 200. As shown in fig. 6, two assembly table roller supports 201-5 are respectively arranged on two sides of the upper portion of the reflection surface assembly table 201 along the length direction of the heliostat reflection surface assembly line, a plurality of assembly table rollers 201-1 are arranged between the two assembly table roller supports 201-5 on each side, each assembly table roller 201-1 is sleeved on one assembly table roller support shaft 201-6, and two ends of each assembly table roller support shaft 201-6 are respectively fixed on the two assembly table roller supports 201-5 on the same side. Each assembly table roller 201-1 is rotatable about an assembly table roller support shaft 201-6 that supports itself. Thus, two rows of the raceways formed by the assembly table rollers 201-1 are present on the upper portion of the reflective surface assembly table 201. As shown in fig. 6 and 7, an assembly workbench roller path fixing baffle 201-4 is arranged at one end of a roller path formed by each row of assembly workbench rollers 201-1, which is close to the main beam transmission box assembly station 100; one end of a roller path formed by each row of assembly workbench rollers 201-1, which is close to the reflecting surface assembly tool 200, is provided with an assembly workbench roller path baffle 201-3 which can be opened and closed. As shown in fig. 6 and 7, an assembly table roller 201-2 is provided at a lower portion of the reflecting surface assembly table 201, and the reflecting surface assembly table 201 is reciprocated between the reflecting surface assembly station 200 and the surface shape adjusting station 300 along a guide 203 connecting the reflecting surface assembly station and the surface shape adjusting station by the assembly table roller 201-2. The reflecting surface assembling tool 202 shown in fig. 8 can horizontally move on a roller path formed by two rows of assembling workbench rollers 201-1; the assembly workbench roller fixing baffle 201-4 and the closed assembly workbench raceway baffle 201-3 can prevent the reflecting surface assembly tool 202 from sliding out of the reflecting surface assembly workbench 201.
As shown in fig. 5, at the surface shape adjusting station 300, the surface shape adjusting workbench 301 is fixedly connected with the ground. As shown in fig. 11, two surface shape adjusting worktable roller supports 301-4 are respectively arranged on two sides of the upper part of the surface shape adjusting worktable 301 along the length direction of the heliostat reflecting surface assembly line, a plurality of surface shape adjusting worktable rollers 301-1 are arranged between the two surface shape adjusting worktable roller supports 301-4 on each side, each surface shape adjusting worktable roller 301-1 is sleeved on one surface shape adjusting worktable roller support shaft 301-5, and two ends of each surface shape adjusting worktable roller support shaft 301-5 are respectively fixed on the two surface shape adjusting worktable roller supports 301-4 on the same side. Each surface shape adjusting workbench roller 301-1 can rotate around a surface shape adjusting workbench roller supporting shaft 301-5 supporting the surface shape adjusting workbench roller; thus, the upper part of the surface-shaped adjusting workbench 301 is provided with a roller path formed by two rows of surface-shaped adjusting workbench rollers 301-1; as shown in fig. 11 and 12, switchable surface-shaped adjusting worktable roller path baffles 301-3 are arranged at both ends of a roller path formed by two rows of surface-shaped adjusting worktable rollers 301-1; two reversible jacking devices 301-2 are arranged on the outer side surface-shaped adjusting workbench roller bracket 301-4 of the roller path formed by one row of the surface-shaped adjusting workbench rollers 301-1. As shown in FIG. 12, when two jacking devices 301-2 are lowered, the reflecting surface assembling tool 202 can horizontally move on a raceway formed by two rows of adjusting table rollers 301-1. The closed profile adjustment table raceway baffle 301-3 may define the position of the reflective surface assembly fixture 202 on the profile adjustment table 301.
As shown in fig. 5, a surface shape adjusting positioning point bracket 302 is arranged above the surface shape adjusting workbench 301. As shown in fig. 13, 16 surface-shaped adjusting positioning point cylinders 302-1 are arranged at the lower part of the surface-shaped adjusting positioning point bracket 302, a surface-shaped adjusting positioning point adjusting head 302-2 is arranged on the piston rod 302-3 of each surface-shaped adjusting positioning point cylinder 302-1, and the surface-shaped adjusting positioning point adjusting head 302-2 is connected with the piston rod 302-3 through threads, as shown in fig. 14. The setting position of the surface-shaped adjusting positioning point cylinder 302-1 is as follows: when the reflection surface of the heliostat is located at the lower part of the surface-shaped adjusting positioning point support 302 for surface-shaped adjustment, sixteen angles are shared by the four unit mirrors 5, and each surface-shaped adjusting positioning point adjusting head 302-2 is required to correspond to one angle of the unit mirror 5. According to the shape requirement of the heliostat, the adjusting heads 302-2 of the plurality of surface-shaped adjusting positioning points are adjusted to have relative heights, and are locked on the piston rod 302-3 by nuts 302-4.
As shown in fig. 5, at the unloading station 400, an unloading table 401 is provided. As shown in fig. 15, two unloading table roller supports 401-3 are respectively disposed on both sides of the upper portion of the unloading table 401 along the length direction of the heliostat reflecting surface assembly line, a plurality of unloading table rollers 401-1 are disposed between the two unloading table roller supports 401-3 on each side, each unloading table roller 401-1 is fitted over one unloading table roller support shaft 401-4, and both ends of each unloading table roller support shaft 401-4 are respectively fixed to the two unloading table roller supports 401-3 on the same side. Each unload table roller 401-1 is rotatable about an unload table roller support shaft 401-4 supporting itself; thus, there are two rows of raceways formed by the unload table rollers 401-1 on the upper portion of the unload table 401; as shown in fig. 15, a fixed baffle 401-5 is provided at one end of each of the two raceways formed by the two rows of unloading table rollers 401-1, which is close to the storage station 500. An unloading table roller 401-2 is provided at the lower portion of the unloading table 401, and the unloading table 401 can reciprocate between the unloading station 400 and the profile adjusting station 300 along a guide rail 402 connecting the profile adjusting station and the unloading station by the unloading table roller 401-2. The reflecting surface assembly tool 202 can move horizontally on a raceway formed by two rows of unloading table rollers 401-1. The fixed stop 401-3 prevents the reflecting surface assembly tool 202 from sliding out of the side of the unloading table 401 having the fixed stop 401-5.
As shown in fig. 5, at the storage station 500, a heliostat reflecting surface storage rack 501 is provided.
The utility model discloses a whole production line's working process as follows:
at the girder transmission box assembly station 100, as shown in fig. 16, one heliostat transmission box 1 and two heliostat girders 2 are assembled as a girder transmission box assembly 10 on a girder transmission box assembly table 101. As shown in fig. 17, the first boom 60 grabs the main beam transmission case assembly 10 from the main beam transmission case assembly table 101 and places the main beam transmission case assembly 10 on the main beam transmission case assembly storage table 102; as shown in fig. 18, if there is a reflector assembly fixture 202 on the reflector assembly table 201 of the reflector assembly station 200 and there is no assembly workpiece on the reflector assembly fixture 202, the first boom 60 can grab the main beam gearbox assembly 10 from the main beam gearbox assembly table 101 and send it to the reflector assembly fixture 202 of the reflector assembly station 200.
As shown in fig. 9, at the reflecting surface assembling station 200, the hoisting crane 70 hoists the reflecting surface assembling tool 202 to the reflecting surface assembling workbench 201, the reflecting surface assembling tool 202 is located on a raceway formed by two rows of assembling workbench rollers 201-1 on the reflecting surface assembling workbench 201, and as shown in fig. 10, two assembling workbench raceway baffles 201-3 of the reflecting surface assembling workbench 201 are closed. The main beam gearbox assembly 10 is picked up from the main beam gearbox assembly table 101 by the first boom 60 and transferred to the reflective surface assembly tool 202 as shown in fig. 18, and is picked up from the main beam gearbox assembly storage table 102 by the first boom 60 and transferred to the reflective surface assembly tool 202 as shown in fig. 19. As shown in fig. 20, on the reflecting surface assembling tool 202, the unit mirror support beams 3 and the inclined struts 4 are mounted on the main beam transmission case assembly 10 to constitute a heliostat reflecting surface support structure; as shown in fig. 21, four unit mirrors 5 of fig. 4 having a surface shape adjusted in advance are mounted on the heliostat reflecting surface support structure, and the distance d between the unit mirrors 5 and the unit mirror support beams 3 is adjusted to be minimum. As shown in fig. 22, the reflecting surface assembling table 201 is pushed to the surface shape adjusting station 300 along the guide rail 203 connecting the reflecting surface assembling station and the surface shape adjusting station together with the reflecting surface assembling tool 202 and the assembled heliostat reflecting surface.
As shown in fig. 22, at the surface shape adjusting station 300, the assembly table raceway baffles 201-3 of the two reflection surface assembly tables 201 are opened, and at the same time, the two surface shape adjusting table raceway baffles 301-3 on the surface shape adjusting tables 301 close to the reflection surface assembly station 200 are opened, and the two surface shape adjusting table raceway baffles 301-3 close to the unloading station 400 are kept in a closed state; two jacking devices 301-2 are lowered. The reflecting surface assembling tool 202 is pushed, the reflecting surface assembling tool 202 moves on a rolling path formed by the assembling workbench rolling shaft 201-1 and a rolling path formed by the surface shape adjusting workbench rolling shaft 301-1, and the reflecting surface assembling tool 202 and the reflecting surface of the heliostat are moved to the surface shape adjusting workbench 301. Then, as shown in fig. 23, the reflecting surface assembling table 201 is pushed to the reflecting surface assembling station 200 along the guide rail 203 connecting the reflecting surface assembling station and the surface shape adjusting station, and the reflecting surface of the next heliostat is assembled. As shown in FIG. 24, two open facing adjustment table raceway baffles 301-3 on the closed facing adjustment table 301 receive two tightening devices 301-2. As shown in fig. 25, the threaded mandrils 301-6 of the two jacking devices 301-2 are screwed down, so that the reflecting surface assembly tool 202 is tightly attached to the wear-resistant bottom plate 202-1 of the reflecting surface assembly tool 202 on the side of the surface-shaped adjusting workbench 301 without the jacking device 301-2 and the outer support 301-4 of the roller of the surface-shaped adjusting workbench in a row of the roller 301-1 of the surface-shaped adjusting workbench without the jacking device 301-2 on the surface-shaped adjusting workbench 301. As shown in FIG. 24, the piston rods 302-3 of the plurality of surface-shaped adjusting positioning point cylinders 302-1 at the lower part of the adjusting surface-shaped adjusting positioning point bracket 302 are all extended. At this time, the surface shape adjusting positioning point adjusting head 302-2 at the lowest point of the plurality of surface shape adjusting positioning point adjusting heads 302-2 with relative heights adjusted according to the surface shape requirements of the heliostat is about 5mm to 10mm away from the reflecting surface of the heliostat. The unit mirrors 5 are lifted one by one, as shown in fig. 26, each unit mirror 5 is tightly attached to the four surface-shaped adjusting positioning point adjusting heads 302-2 corresponding to the unit mirror 5, and each unit mirror 5 is locked. Thus, the overall surface shape of the reflecting surface of the heliostat is adjusted to a desired surface shape. As shown in FIG. 27, the piston rods 302-3 of the plurality of surface shape adjusting positioning point cylinders 302-1 at the lower part of the surface shape adjusting positioning point bracket 302 are all retracted, two jacking devices 301-2 are put down, and simultaneously two surface shape adjusting workbench raceway baffles 301-3 on the surface shape adjusting workbench 301 close to the unloading station 400 are opened. The unloading table 401 is pushed to the profile adjusting station 300 along a guide rail 402 connecting the profile adjusting station and the unloading station. While holding the unloading table 401 still, as shown in fig. 28, the reflecting surface assembly tool 202 and the heliostat reflecting surface thereon are pushed onto the unloading table 401. As shown in fig. 29, the unloading table 401, the reflecting surface assembly tool 202 on the upper portion thereof, and the reflecting surface of the heliostat are pushed to the unloading station 400 along a guide rail 402 connecting the surface shape adjusting station and the unloading station.
At the unloading station 400, as shown in fig. 30, the second boom 80 grabs the heliostat reflecting surface on the reflecting surface assembling tool 202 and transfers the heliostat reflecting surface to the storage station 500. At this time, only the reflecting surface assembling tool 202 remains on the unloading table 401. As shown in fig. 31, the lifting traveling crane 70 on the lifting guide rail 50 moves to above the unloading station 400, lifts the reflecting surface assembling tool 202 from the unloading table 401, and conveys the reflecting surface assembling tool 202 to the reflecting surface assembling station 200 for storage.
At the storage station 500, as shown in fig. 31, the second boom 80 places the heliostat reflective surfaces onto heliostat reflective surface storage racks 501 for storage for loading and transport to field installation.
Claims (4)
1. A heliostat reflecting surface assembly line is characterized in that: the assembling line for the reflecting surface of the heliostat is sequentially provided with a main beam transmission box assembling station (100), a reflecting surface assembling station (200), a surface shape adjusting station (300), an unloading station (400) and a storing station (500) along the length direction of the assembling line for the reflecting surface of the heliostat; a continuous hoisting guide rail (50) is arranged above a main beam transmission box assembling station (100) and a storage station (500) along the length direction of a heliostat reflecting surface assembling line; a first suspension arm (60) is arranged on a hoisting guide rail (50) between the main beam transmission box assembling station (100) and the reflecting surface assembling station (200), and the first suspension arm (60) can walk between the main beam transmission box assembling station (100) and the reflecting surface assembling station (200); a hoisting travelling crane (70) is arranged on the hoisting guide rail (50) between the reflecting surface assembling station (200) and the unloading station (400), and the hoisting travelling crane (70) can travel between the reflecting surface assembling station (200) and the unloading station (400); a second suspension arm (80) is arranged on the hoisting guide rail (50) between the unloading station (400) and the storage station (500), and the second suspension arm (80) can walk between the unloading station (400) and the storage station (500); a guide rail (203) for connecting the reflecting surface assembling station and the surface shape adjusting station is paved on the ground from the reflecting surface assembling station (200) to the surface shape adjusting station (300); a guide rail (402) for connecting the surface shape adjusting station and the unloading station is paved on the ground from the surface shape adjusting station (300) to the unloading station (400);
the main beam transmission box assembling station (100) is provided with a main beam transmission box assembling workbench (101) and a main beam transmission box assembly storage table (102);
the reflecting surface assembling station (200) is provided with a reflecting surface assembling workbench (201); the reflecting surface assembling workbench (201) can reciprocate between the reflecting surface assembling station (200) and the surface shape adjusting station (300); the reflecting surface assembling tool (202) can horizontally move on the reflecting surface assembling workbench (201);
the surface shape adjusting station (300) is provided with a surface shape adjusting workbench (301) fixedly connected with the ground; the reflecting surface assembling tool (202) can horizontally move on the surface shape adjusting workbench (301);
the unloading station (400) is provided with an unloading workbench (401); the unloading workbench (401) can reciprocate between the surface shape adjusting station (300) and the unloading station (400); the reflecting surface assembling tool (202) can horizontally move on the unloading workbench (401);
a storage station (500) is provided with a heliostat reflecting surface storage bracket (501);
one heliostat transmission case (1) and two heliostat main beams (2) are assembled on a main beam transmission case assembling workbench (101) to form a main beam transmission case assembly (10); at a reflecting surface assembling station (200), a hoisting travelling crane (70) places a reflecting surface assembling tool (202) on a reflecting surface assembling workbench (201); the first suspension arm (60) transfers the main beam transmission box assembly (10) from the main beam transmission box assembly station (100) to a reflecting surface assembly tool (202) on a reflecting surface assembly workbench (201) of a reflecting surface assembly station (200); the unit mirror supporting beams (3) and the inclined struts (4) are arranged on a main beam transmission box assembly (10) to form a heliostat reflecting surface supporting structure; four unit mirrors (5) with preset surface shapes are arranged on a heliostat reflecting surface supporting structure to form a heliostat reflecting surface; the reflecting surface assembling workbench (201), the reflecting surface assembling tool (202) and the reflecting surface of the heliostat are pushed to a surface shape adjusting station (300) along a guide rail (203) which is connected with the reflecting surface assembling station and the surface shape adjusting station; in the surface shape adjusting station (300), the reflecting surface assembling tool (202) and the reflecting surface of the heliostat are horizontally pushed to a surface shape adjusting workbench (301); the reflecting surface assembling workbench (201) returns to the reflecting surface assembling station (200) along a guide rail (203) which is connected with the reflecting surface assembling station and the surface shape adjusting station; on a surface shape adjusting workbench (301) of a surface shape adjusting station (300), the reflecting surface of the heliostat is adjusted to be a required surface shape; the unloading workbench (401) is pushed to the surface shape adjusting station (300) along a guide rail (402) connecting the surface shape adjusting station and the unloading station, and the reflecting surface assembling tool (202) and the whole surface shape adjusted heliostat reflecting surface are pushed to the unloading workbench (401); the unloading workbench (401), the reflecting surface assembling tool (202) and the shaped reflecting surface of the heliostat are pushed to an unloading station (400); in the unloading station (400), the second suspension arm (80) grabs the heliostat reflecting surface and transfers the heliostat reflecting surface to a heliostat reflecting surface storage support (501) at the storage station (500) for storage; and at the unloading station (400), the hoisting travelling crane (70) hoists the reflecting surface assembling tool (202) to the reflecting surface assembling station (200) for storage.
2. The heliostat mirror surface assembly line of claim 1, wherein: two assembling workbench roller supports (201-5) are respectively arranged on two sides of the upper part of a reflecting surface assembling workbench (201) along the length direction of a heliostat reflecting surface assembling line, a plurality of assembling workbench rollers (201-1) are arranged between the two assembling workbench roller supports (201-5) on each side, each assembling workbench roller (201-1) is sleeved on one assembling workbench roller support shaft (201-6), two ends of each assembling workbench roller support shaft (201-6) are respectively fixed on the two assembling workbench roller supports (201-5) on the same side, and each assembling workbench roller (201-1) can rotate around the assembling workbench roller support shaft (201-6) supporting the roller support shaft; thus, a roller path formed by two rows of assembly workbench rollers (201-1) is arranged at the upper part of the reflection surface assembly workbench (201);
two side surfaces of the upper part of the surface-shaped adjusting workbench (301) are respectively provided with two surface-shaped adjusting workbench roller supports (301-4) along the length direction of the heliostat reflecting surface assembly line, a plurality of surface shape adjusting workbench rollers (301-1) are arranged between two surface shape adjusting workbench roller supports (301-4) at each side, each surface shape adjusting workbench roller (301-1) is sleeved on one surface shape adjusting workbench roller support shaft (301-5), two ends of each surface shape adjusting workbench roller support shaft (301-5) are respectively fixed on the two surface shape adjusting workbench roller supports (301-4) at the same side, and each surface shape adjusting workbench roller (301-1) can rotate around the surface shape adjusting workbench roller support shaft (301-5) supporting the surface shape adjusting workbench roller support shaft; thus, a roller path formed by two rows of rolling shafts (301-1) of the surface-shaped adjusting workbench exists on the upper part of the surface-shaped adjusting workbench (301);
two unloading workbench roller supports (401-3) are respectively arranged on two sides of the upper part of an unloading workbench (401) along the length direction of a heliostat reflecting surface assembly line, a plurality of unloading workbench rollers (401-1) are arranged between the two unloading workbench roller supports (401-3) on each side, each unloading workbench roller (401-1) is sleeved on one unloading workbench roller support shaft (401-4), and two ends of each unloading workbench roller support shaft (401-4) are respectively fixed on the two unloading workbench roller supports (401-3) on the same side; each unload table roller (401-1) is rotatable about an unload table roller support shaft (401-4) supporting itself; thus, two rows of raceways formed by the unload table rollers (401-1) are present at the upper portion of the unload table (401).
3. The heliostat mirror surface assembly line of claim 1, wherein: an assembly workbench roller (201-2) is arranged at the lower part of the reflecting surface assembly workbench (201); an unloading workbench roller (401-2) is arranged at the lower part of the unloading workbench (401).
4. The heliostat mirror surface assembly line of claim 1, wherein: a surface shape adjusting positioning point bracket (302) is arranged above the surface shape adjusting workbench (301) at the surface shape adjusting station (300); a plurality of surface-shaped adjusting positioning point cylinders (302-1) are arranged at the lower part of the surface-shaped adjusting positioning point bracket (302); the lower part of a piston rod (302-3) of each surface-shaped adjusting positioning point cylinder (302-1) is connected with a surface-shaped adjusting positioning point adjusting head (302-2) through threads; the setting position of the surface-shaped adjusting positioning point cylinder (302-1) is as follows: when the reflecting surface of the heliostat is positioned at the lower part of the surface-shaped adjusting positioning point bracket (302) to adjust the surface shape, each surface-shaped adjusting positioning point adjusting head (302-2) is corresponding to one angle of the unit mirror (5); according to the shape requirement of the heliostat, a plurality of surface shape adjusting positioning point adjusting heads (302-2) adjust the relative height of the heliostat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921115460.3U CN210413446U (en) | 2019-07-17 | 2019-07-17 | Heliostat reflecting surface assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921115460.3U CN210413446U (en) | 2019-07-17 | 2019-07-17 | Heliostat reflecting surface assembly line |
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| Publication Number | Publication Date |
|---|---|
| CN210413446U true CN210413446U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921115460.3U Withdrawn - After Issue CN210413446U (en) | 2019-07-17 | 2019-07-17 | Heliostat reflecting surface assembly line |
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| Country | Link |
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| CN (1) | CN210413446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293398A (en) * | 2019-07-17 | 2019-10-01 | 中国科学院电工研究所 | A kind of heliostat reflecting surface assembly line |
| CN113325500A (en) * | 2021-06-09 | 2021-08-31 | 东方电气集团科学技术研究院有限公司 | Assembling production method of large heliostat |
| CN110293398B (en) * | 2019-07-17 | 2024-04-26 | 中国科学院电工研究所 | Heliostat reflecting surface assembly line |
-
2019
- 2019-07-17 CN CN201921115460.3U patent/CN210413446U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293398A (en) * | 2019-07-17 | 2019-10-01 | 中国科学院电工研究所 | A kind of heliostat reflecting surface assembly line |
| CN110293398B (en) * | 2019-07-17 | 2024-04-26 | 中国科学院电工研究所 | Heliostat reflecting surface assembly line |
| CN113325500A (en) * | 2021-06-09 | 2021-08-31 | 东方电气集团科学技术研究院有限公司 | Assembling production method of large heliostat |
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