WO2022191654A1 - 태양광 발전 모듈 설치 지원 시스템 - Google Patents
태양광 발전 모듈 설치 지원 시스템 Download PDFInfo
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- WO2022191654A1 WO2022191654A1 PCT/KR2022/003421 KR2022003421W WO2022191654A1 WO 2022191654 A1 WO2022191654 A1 WO 2022191654A1 KR 2022003421 W KR2022003421 W KR 2022003421W WO 2022191654 A1 WO2022191654 A1 WO 2022191654A1
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- Prior art keywords
- spacer
- solar power
- loading
- support system
- power module
- Prior art date
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- 238000009434 installation Methods 0.000 title claims abstract description 22
- 238000010248 power generation Methods 0.000 title abstract description 9
- 125000006850 spacer group Chemical group 0.000 claims description 60
- 239000003550 marker Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 5
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 description 8
- 230000032258 transport Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000003028 elevating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/002—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
- B62B3/108—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape the objects being plates, doors, panels, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/28—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a single conveyor
- B65G47/29—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a single conveyor by temporarily stopping movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
- B66C1/0237—Multiple lifting units; More than one suction area
- B66C1/0243—Separate cups
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S2025/01—Special support components; Methods of use
- F24S2025/014—Methods for installing support elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Definitions
- the present invention relates to a solar power module installation support system.
- a solar cell is composed of an element that converts absorbed light energy into electric energy by the photovoltaic effect. Usually, these elements are connected in series and protected by resin or tempered glass, etc. is used as
- the solar panels are electrically connected to each other in a series arrangement configuration to form a module.
- a circuit combination of these modules in units of 10 to 20 is called a string, and a parallel arrangement of strings is called an array.
- Such an array is installed on a specific support (MMS: module mountain structure).
- the solar power module is made of semiconductor, and since the device is very sensitive to impact, care must be taken in handling it.
- the present invention aims to provide a system that effectively supports the installation of a solar power module.
- a solar power module installation support system for achieving the above object includes a conveyor device for assembling a plurality of photovoltaic modules into one string and moving in one direction; and a loading trolley comprising a receiving space for loading the string moved from the conveyor device in a horizontal direction to the ground, wherein the conveyor device is a vertical alignment line of a solar power module disposed first at one end of the conveyor It is characterized in that it comprises one or more end stoppers (end stopper) to provide.
- the conveyor device includes a spacer protruding between the plurality of photovoltaic modules in order to secure a separation distance between the photovoltaic modules; and a horizontal bar providing a horizontal alignment line of the plurality of photovoltaic modules.
- the conveyor includes a cylinder operated by pneumatic or hydraulic pressure provided in the lower frame where the photovoltaic module is disposed, the spacer is the photovoltaic module and the photovoltaic module by the pneumatic output from the pneumatic cylinder It is characterized in that it protrudes between the solar power modules.
- the loading bogie is a rectangular parallelepiped base frame comprising a plurality of vertical frames and horizontal frames; and a spacer that is slidably or rotatably disposed in a groove provided in the plurality of vertical frames so that a portion thereof is protruded toward the receiving space.
- the spacer is characterized in that the triangular sliding spacer slidable by a set screw on the inclined groove disposed in the groove portion.
- the spacer is rotatable with a first fixing screw disposed in the groove as a rotation axis, and a hatch-type spacer supporting the string by controlling the rotation angle by a second fixing screw provided below the first fixing screw. characterized by being.
- the spacer is a toothed spacer that is rotated in one direction with a fixing screw fixed to the groove as a rotation axis, and a portion of the toothed portion is protruded toward the receiving space.
- the loading bogie further comprises a center marker for indicating the center of the frame of the upper portion of the base frame, the center marker is characterized in that it comprises any one of a ring-shaped center marker and a primary center marker. .
- the photovoltaic module installation support system generates a vacuum pressure to absorb the top surface of the photovoltaic power module stacked and accommodated in the storage space, lifting comprising a vacuum suction plate for dismounting the photovoltaic module Device; And it characterized in that it further comprises a transport vehicle capable of loading and moving the loading cart.
- the lifting device includes a horizontal support and a vertical support for fixing the vacuum suction plate, a guide bar longer than the vertical support, and the loading cart is provided to be movable in the vertical direction by inserting the guide bar It includes a guide groove, wherein the guide groove is formed in a direction perpendicular to the horizontal plane on the base frame of the loading cart, and is characterized in that it is provided in pairs at positions corresponding to the opposite frames.
- productivity, efficiency and convenience of operation are improved when installing a solar power plant, and installation cost can also be reduced.
- FIG. 1 is a view schematically illustrating a solar power module installation support system according to the present invention.
- FIG. 2 is a view for explaining the pre-assembly in the conveyor according to an embodiment of the present invention.
- FIG 3 is a plan view of a conveyor including a passive spacer according to another embodiment of the present invention.
- Fig. 4 (a) is a plan view of the conveyor on which the strings are arranged
- Fig. 4 (b) is a view showing a side view of the conveyor on which the strings are arranged.
- FIG. 5 is a perspective view of a loading bogie according to an embodiment of the present invention.
- FIG. 6 is a view showing a loading bogie including a sliding spacer according to an embodiment of the present invention.
- FIG. 7 is a view showing a loading bogie including a hatch-type spacer according to an embodiment of the present invention.
- FIG. 8 is a view showing a loading bogie including a ratchet-type spacer according to an embodiment of the present invention.
- FIG. 9 is a view showing a loading bogie including a ring-shaped center marker according to an embodiment of the present invention.
- FIG. 10 is a view showing a loading bogie including a straight center marker according to an embodiment of the present invention.
- FIG. 11 is a view showing an example of a loading bogie and a lifting device according to an embodiment of the present invention.
- first, second, A, and B may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.
- the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component. and/or includes a combination of a plurality of related description items or any of a plurality of related description items.
- FIG. 1 is a view schematically illustrating a solar power module installation support system according to the present invention.
- the solar power module installation support system includes a conveyor (a) for pre-assembly of a photovoltaic module (hereinafter also referred to as a module), a loading device for loading the photovoltaic module ( b), including a lifting device (d) for unloading the loading trolley (c) and the loaded solar power module for loading the photovoltaic module.
- a conveyor for pre-assembly of a photovoltaic module (hereinafter also referred to as a module)
- a loading device for loading the photovoltaic module (b)
- a lifting device (d) for unloading the loading trolley (c) and the loaded solar power module for loading the photovoltaic module.
- the conveyor (a) and the loading device (b) are provided in an area blocked from the outside and can work without being affected by the weather.
- the conveyor (a) and the loading device (b) can be pre-assembled in an environment in which the illuminance and electric power blocked from the outside can be pre-assembled, thereby improving work efficiency.
- the rear surface of the module is disposed upward, and work such as wiring connection between the modules may be performed by the disposed manpower.
- An air balance for unpacking of the solar power module may be added to the conveyor (a).
- the conveyor (a) moves the pre-assembled module to receive the next module.
- the photovoltaic module moving on the conveyor (a) is automatically transferred to the loading device (b), and the module transferred to the loading device (b) is loaded on the loading trolley (c).
- Figure 2 is a view for explaining the pre-assembly in the conveyor according to an embodiment of the present invention
- Figure 3 is a plan view of a conveyor including a passive spacer according to another embodiment of the present invention
- Figure 4 (a ) is a plan view of the conveyor on which the strings are arranged
- FIG. 4 (b) is a view showing a side view of the conveyor on which the strings are arranged.
- a string assembled by a plurality of photovoltaic modules is fixed to an MMS (Module Mountaing Structure), which is a support at a place to be installed later.
- MMS Mode Mountaing Structure
- the subrail assembled on the MMS is assembled with the solar module in the pre-assembly process to make the string.
- a plurality of photovoltaic modules (M) are arranged on a conveyor as in (a) of FIG.
- the conveyor provides an end stopper at one end to provide a vertical alignment line L1 of the photovoltaic module disposed first.
- vertical means a direction perpendicular to the transport direction.
- one or more end stoppers 110 are provided at one end of the conveyor, and block the movement of the photovoltaic module (M) disposed on the conveyor to stop the photovoltaic module (M) is placed on the vertical alignment line L1.
- the conveyor protrudes the spacer 120 between the plurality of photovoltaic modules (M) by hydraulic or pneumatic pressure.
- the conveyor 100 includes a pneumatic cylinder provided in the lower frame where the photovoltaic module (M) is disposed.
- the spacer 120 is a hydraulic or pneumatic cylinder that is fixedly installed with a bracket, protrudes upward by the hydraulic or pneumatic output from the cylinder, stops the photovoltaic power module M, and first transported sunlight Secure the separation distance from the power generation module (M).
- the separation distance may be 1-3 cm, and electrical resistance and noise between the photovoltaic modules may be prevented by this separation distance.
- the spacer 121 may be manually inserted between the photovoltaic power modules M, not pneumatically or hydraulically.
- the conveyor includes a horizontal bar 130 that provides a horizontal alignment line (L2) of the plurality of photovoltaic modules (M).
- the horizontal bar 130 aligns the plurality of photovoltaic modules (M) in place by the horizontal alignment line (L2).
- the horizontal bar 130 can align the horizontal lines of the plurality of photovoltaic modules (M) by moving the plurality of photovoltaic modules (M) in the horizontal direction by about 1 to 2 cm.
- the plurality of photovoltaic modules (M) are aligned in place by aligning the vertical alignment line and the horizontal alignment line.
- the correct position is a position in which the bolt hole provided in the plurality of photovoltaic modules M and the bolt hole provided in the sub-lane SL are arranged on the same vertical line.
- the plurality of photovoltaic modules (M) and the sub-lanes (SL) arranged in the correct positions are easy to connect because bolt holes are arranged on the same vertical line, so that assembly work efficiency is increased.
- the string connected to the sub-lane SL is transferred to the loading bogie (b) by the conveyor.
- the loading device of the conveyor is formed to be movable up and down, so that the string can be loaded on the loading trolley (b) with the force injected from the conveyor (a) without additional loading equipment.
- the conveyor may be configured as a turntable, and the solar power module may be rotated by the turntable to be disposed with the front side facing up. This is to minimize damage to the photovoltaic module when lifting by vacuum adsorption, which will be described later, because the front side is less sensitive than the back side.
- the loading trolley (b) may be moved to a position to be installed by the trolley.
- the cart (c) travels at a speed of about 15 km/h in the loaded state and at a speed of 30 km/h when empty.
- the string loaded on the loading bogie (b) is unloaded by the lifting device (d) and placed on a pre-installed module holder.
- the loading bogie, the carrier bogie and the lifting device will be described in detail below.
- FIG. 5 is a perspective view of a loading bogie according to an embodiment of the present invention.
- the loading bogie 200 includes a plurality of vertical frames 202 and a horizontal frame 203 to provide a storage space for accommodating the photovoltaic module. It includes a rectangular parallelepiped base frame 210 and a spacer 220 provided in the plurality of vertical frames 202 to space the strings 10 loaded in the storage space from each other.
- the loading cart 200 is provided with a storage space in the rectangular parallelepiped base frame 210 .
- the storage space may be divided into a plurality by the spacer 220 . Through this, a plurality of photovoltaic modules 10, for example, 10 may be spaced apart and stacked.
- Each photovoltaic module is horizontally loaded in the space partitioned by the spacer 220 .
- the photovoltaic modules 10 are spaced apart from each other by a spacer 220 and stacked. Since the solar power module 10 is more sensitive to impact than the front side, it is preferable that the front side face upward.
- the spacer 220 may be mechanically operated without a separate power source, may be provided in a groove provided in the vertical frame 202 and partially protrude into the vertical frame 202 .
- the spacer 220 may be provided at a position corresponding to the vertical frame 202 facing each other to horizontally support the string 10 loaded in the storage space. At least a portion of the surface of the spacer 221 supporting the string 10 is provided with an elastic material such as urethane, so that when the string is accommodated, it can be supported without friction. In addition, when an elastic material is provided, the spacer 220 stably supports the string 10 even if a fluctuation or impact that may occur during the process of transporting the loading bogie in which the string is accommodated to the next installation step occurs. Thus, damage and breakage can be prevented.
- the spacers 220 are arranged at uniform intervals on the vertical frame 202 .
- the photovoltaic modules 10 may be accommodated at uniform intervals.
- the transport cart 300 simply and easily transports the loading cart 200 to the corresponding destination.
- the main body 310 may adopt a 'vibration-free pallet for absorbing the shock transmitted to the loading cart 200 , and may additionally include a fixing member for fixing the loading cart 200 .
- the loading trolley 200 may be moved to the next installation location by the trolley 300 .
- FIG. 6 is a view showing a loading bogie including a sliding spacer according to an embodiment of the present invention.
- Figure 6 (a) shows a state in which a single string is supported by a sliding spacer according to an embodiment of the present invention, and (b) of Figure 6 is a string of 10 sheets supported by a sliding spacer. It is a diagram showing the state.
- the sliding spacer 221 is disposed in the groove portion of the vertical frame 202 , is fixed by two fixing screws slidable on the inclined groove formed in the groove portion, and has a triangular shape.
- the fixing screw slides down on the inclined groove, a part of the spacer 221 protrudes toward the receiving space to support the spring 10 .
- the entire spacer 221 is accommodated in the groove.
- the sliding spacer 221 may be formed at intervals of 5 to 15 cm, and the unit load may be about 80 kg.
- FIG. 7 is a view showing a loading bogie including a hatch-type spacer according to an embodiment of the present invention.
- the hatch-type spacer 222 is disposed in the groove portion of the vertical frame 202 , and the hatch-type spacer may be rotatably fixed to the groove portion by using the first fixing screw X1 as a rotation axis.
- the hatch-type spacer 222 may support the string 10 by controlling the rotation angle of the spacer 222 by the second fixing screw X2 provided below the first fixing screw X1 .
- the hatch-type spacer 222 may be disposed to be inserted into the groove or protrude toward the storage space when the string 10 is loaded and unloaded without a separate power source.
- the hatch-type spacers 222 are formed at intervals of 15 to 20 cm, and the unit load may be about 150 kg.
- FIG. 8 is a view showing a loading bogie including a ratchet-type spacer according to an embodiment of the present invention.
- the ratchet-type spacer 223 is arranged to be fixed by a fixing screw P1 to the groove portion of the vertical frame 202, and is rotated in one direction with the fixing screw P1 as a rotation axis. It is a one-way ratchet-type spacer. Some of the toothed parts are arranged to protrude toward the storage space,
- the ratchet-type spacer 223 is rotated only by the weight of the string 10 .
- the ratchet-type spacers 223 are formed at intervals of 3 to 8 cm, and the unit support load may be about 60 kg.
- the hatch-type spacer 222 has more unit bearing load than the sliding spacer 221 or the ratchet-type spacer 223 .
- the support load of the ratchet-type spacer 223 is smaller than that of the sliding spacer 221 .
- the spacer can support the string 10 and at the same time return into the groove of the vertical frame 202 of the low trolley, it does not interfere with the disembarkation of the next string.
- FIG. 9 is a view showing a loading bogie including a ring-shaped center marker according to an embodiment of the present invention
- Figure 10 is a view showing a loading bogie including a straight center marker according to an embodiment of the present invention .
- the loading trolley includes a center marker in the center of the upper frame of the loading trolley in order to guide the vacuum suction plate on the loading trolley to the correct position of the string loaded on the loading trolley.
- At least one end of the lifting device is provided with an array string for the array.
- the operator improves the convenience of work by making this line coincide with the center marker so that the vacuum suction plate can be easily positioned in the correct position.
- the center marker may include a circular center marker as shown in FIG. 9 and a straight center marker as shown in FIG. 10 .
- the ring-shaped center marker 211 shown in FIG. 9 is in the shape of an alphabet G, and the position of the vacuum suction plate on the string 10 can be easily adjusted by hanging the array string on the G-shaped ring.
- Annular center marker is effective when wind speed is low or fine adjustment is required.
- the straight center marker 212 shown in FIG. 10 has an alphabetic I-shape, and it is possible to easily adjust the position of the vacuum suction plate on the string 10 based on the straight center marker of the array line.
- the straight center marker is effective when the wind speed is strong or fine adjustment is unnecessary.
- FIG. 11 is a view showing an example of a loading bogie and a lifting device according to an embodiment of the present invention.
- Figure 11 (a) is a perspective view of a loading cart provided with a guide groove according to an embodiment of the present invention
- Figure 11 (b) is a vacuum suction plate provided with a guide bar (bar) according to an embodiment of the present invention. It is a flat view.
- the lifting device adsorbs the vacuum suction plate to the string, and then lifts the vacuum suction plate.
- an intaglio guide groove 250 is provided in the base frame of the loading cart.
- a plurality of guide grooves 250 are formed in a direction perpendicular to the horizontal plane, and are provided in pairs at corresponding positions of the opposite frames, so that the lifting device can maintain the horizontal when ascending and descending in the loading cart of the vacuum suction plate.
- the lifting device is a means for loading and unloading the string, and heavy equipment such as a crane or an excavator can be used as a driving means.
- the lifting device includes an adsorption unit 412 capable of adsorbing and lifting the string 10 .
- the lifting device includes a horizontal support (a) and a plurality of vertical supports (b) extending from the horizontal support.
- the adsorption part 412 is provided at the end of the vertical support (b).
- the vertical support (b) is symmetrically arranged around the horizontal support (a).
- the adsorption unit 412 has a hollow interior, and a through hole is formed in the central portion, and the through hole is sealed and connected by a vacuum pump and a connecting pipe. That is, when the vacuum pump operates, the air inside the adsorption unit 412 is discharged to the outside along the connection pipe.
- An outer periphery ring having an elastic force may be coupled to the outer periphery of the adsorption unit 412 .
- the lifting device includes one or more guide bars longer than the vertical support (b).
- the length of the guide bar is shorter than the distance between the facing guide grooves provided on the loading cart, and longer than the distance between the frames in which the guide grooves of the loading cart are not provided. Accordingly, the guide bar 450 of the lifting device is inserted into the guide groove 250 provided on the loading cart to maintain the horizontal and correct position when elevating the string in the loading cart.
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- Life Sciences & Earth Sciences (AREA)
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Abstract
Description
Claims (10)
- 복수개의 태양광 발전 모듈을 하나의 스트링으로 조립하여 일방향으로 이동시키는 컨베이어 장치; 및상기 컨베이어 장치로부터 이동되는 상기 스트링을 지면과 수평한 방향으로 적재하는 수납 공간을 포함하는 적재대차;를 포함하고,상기 컨베이어 장치는 상기 컨베이어의 일단에 가장 먼저 배치되는 태양광 발전 모듈의 수직 정렬라인을 제공하는 하나 이상의 엔드 스토퍼(end stopper)를 포함하는 것을 특징으로 하는 태양광 발전 모듈 설치 지원 시스템.
- 제1항에 있어서,상기 컨베이어 장치는태양광 발전 모듈간의 이격거리를 확보하기 위하여 상기 복수개의 태양광 발전 모듈 사이로 돌출되는 간격재; 및상기 복수개의 태양광 발전 모듈의 수평 정렬라인을 제공하는 수평바를 포함하는 것을 특징으로 하는 태양광 발전 모듈 설치 지원 시스템.
- 제2항에 있어서,상기 컨베이어는 상기 태양광 발전 모듈이 배치되는 하단 프레임에 마련된 공압 또는 유압에 의해 작동하는 실린더를 포함하고,상기 간격재는 상기 공압 실린더로부터 출력되는 공압에 의해 상기 태양광 발전 모듈과 태양광 발전 모듈 사이로 돌출되는 것을 특징으로 하는 태양광 발전 모듈 설치 지원 시스템.
- 제1항에 있어서,상기 적재대차는복수개의 수직 프레임과 수평 프레임을 포함하는 직육면체형 베이스 프레임; 및상기 복수개의 수직 프레임 내에 마련된 홈부에 슬라이딩 또는 회전 가능하게 배치되어 일부분이 상기 수납 공간쪽으로 돌출가능하게 배치되는 스페이서를 포함하는 것을 특징으로 하는 태양광 발전 모듈 설치 지원 시스템.
- 제4항에 있어서,상기 스페이서는 홈부에 배치된 경사홈 상에서 고정나사에 의해 슬라이딩 가능한 삼각형상의 슬라이딩형 스페이서인 것을 특징으로 하는 태양광 발전 모듈 설치 지원 시스템.
- 제4항에 있어서,상기 스페이서는 홈부에 배치된 제1 고정나사를 회전축으로 하여 회전가능하며, 제1 고정 나사보다 하부에 마련된 제2 고정나사에 의해 회전각도를 제어하여 스트링을 지지하는 해치형 스페이서인 것을 특징으로 하는 태양광 발전 모듈 설치 지원 시스템.
- 제4항에 있어서,상기 스페이서는 홈부에 고정된 고정나사를 회전축으로 하여 한쪽 방향으로 회전되는 톱니형 스페이서이고, 일부의 톱니 부분이 수납 공간 쪽으로 돌출가능하게 배치되는 것을 특징으로 하는 태양광 발전 모듈 설치 지원 시스템.
- 제1항에 있어서,상기 적재대차는 베이스 프레임의 상부의 프레임의 중심을 표시하는 센터마커를 더 포함하며,상기 센터마커는 고리형 센터마커와 일차형 센터마커 중 어느 하나를 포함하는 것을 특징으로 하는 태양광 발전 모듈 설치 지원 시스템.
- 제1항에 있어서,진공압력을 발생시켜 상기 수납 공간에 수납되어 적층된 태양광 발전 모듈의 최상면을 흡착하여 상기 태양광 발전 모듈을 하차하기 위한 진공흡착판을 포함하는 리프팅장치; 및상기 적재대차를 싣고 이동이 가능한 운반차량을 더 포함하는 것을 특징으로 하는 태양광 발전 모듈 설치 지원 시스템.
- 제9항에 있어서,상기 리프팅장치는 상기 진공흡착판을 고정하는 수평 지지대와 수직 지지대, 상기 수직 지지대보다 더 길이가 긴 가이드바를 포함하고,상기 적재대차는 상기 가이드바가 삽입되어 수직방향으로 이동가능하게 마련된 가이드홈을 포함하고, 상기 가이드홈은 적재대차의 베이스 프레임에 수평면에 수직한 방향으로 형성되며, 마주보는 프레임에 대응되는 위치에 쌍으로 마련되는 것을 특징으로 하는 태양광 발전 모듈 설치 지원 시스템.
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