CN118083762A - Overhead hoist is used in solar photovoltaic board installation - Google Patents
Overhead hoist is used in solar photovoltaic board installation Download PDFInfo
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- CN118083762A CN118083762A CN202410530942.4A CN202410530942A CN118083762A CN 118083762 A CN118083762 A CN 118083762A CN 202410530942 A CN202410530942 A CN 202410530942A CN 118083762 A CN118083762 A CN 118083762A
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- plate
- fixedly connected
- frame
- board
- kept away
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- 238000009434 installation Methods 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 35
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 230000004224 protection Effects 0.000 claims description 6
- 244000062793 Sorghum vulgare Species 0.000 claims description 3
- 235000019713 millet Nutrition 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009979 protective mechanism Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- 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
- B66C1/10—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 mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/16—Slings with load-engaging platforms or frameworks
-
- 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
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- 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
- B66C1/0256—Operating and control devices
-
- 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
- B66C1/10—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 mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/46—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces by inflatable elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Photovoltaic Devices (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the technical field of photovoltaic panel hoisting and discloses a hoisting device for solar photovoltaic panel installation, which comprises a main body, wherein four cables are fixedly connected to the bottom of the main body, the four cables are symmetrically arranged in pairs, each group of cables is symmetrically distributed by taking the main body as a center, one end of each group of cables far away from the main body is rotationally connected with a hanging ring, the bottoms of each group of hanging rings are fixedly connected with connecting frames, the inner walls of the bottoms of the two connecting frames are fixedly connected with placing plates, and square frames are respectively arranged at four corners of the placing plates. According to the invention, the push-pull rod pulls the first movable plate to move at the bottom of the placing plate when moving, and after the first movable plate moves to enable the right-angle clamp to be in contact with four corners of the photovoltaic plate, the right-angle clamp can protect the four corners of the photovoltaic plate when the first movable plate moves, so that the condition that the photovoltaic plate slides down due to large swing of a lifting appliance when the lifting appliance is influenced by high wind during transportation is avoided.
Description
Technical Field
The invention relates to the technical field of photovoltaic panel hoisting, in particular to a hoisting device for solar photovoltaic panel installation.
Background
The lifting device for installing the photovoltaic panel is an indispensable key device in the installation process of a solar power generation system, and along with the continuous development of solar technology and the wide popularization of the application of the photovoltaic panel, the requirements on the installation efficiency and the safety of the photovoltaic panel are also higher and higher, so that the research and the application of the lifting device for installing the photovoltaic panel are also increasingly paid attention;
In the installation of photovoltaic board, need carry out handling to photovoltaic board generally, the current handling mode of general mostly is mostly that the workman passes through the manpower with photovoltaic board, hangs on the rope, and two steel bars of rethread control hoist and mount height and position. However, because manual operation is needed, the lifting photovoltaic panel is easy to be affected by wind power and gravity of the photovoltaic panel, so that the lifting photovoltaic panel is easy to shake when lifted, and the photovoltaic panel is easy to be damaged when lifted due to the fact that the lifting photovoltaic panel slides or collides due to overlarge shaking amplitude when lifted.
Disclosure of Invention
The invention aims to provide a lifting device for mounting a solar photovoltaic panel, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a lifting device for mounting a solar photovoltaic panel, which comprises a main body, wherein four cables are fixedly connected to the bottom of the main body, the four cables are symmetrically arranged in pairs, each group of cables is symmetrically distributed by taking the main body as a center, one end of each group of cables, which is far away from the main body, is rotationally connected with a hanging ring, the bottom of each group of hanging rings is fixedly connected with a connecting frame, the inner walls of the bottoms of the two connecting frames are fixedly connected with a placing plate, and square frames are respectively arranged at four corners of the top of the placing plate;
The fixing mechanism comprises two connecting rods which are inserted into the middle of the placing plate, the placing plate is in sliding connection with the connecting rods, the top parts of the two connecting rods are fixedly connected with a first pressing plate, a reset spring is fixedly connected between the first pressing plate and the placing plate, one end of the two connecting rods, which is far away from the first pressing plate, is fixedly connected with a bottom plate, a round hole is formed in the middle of the bottom plate, a plug rod is fixedly connected with the side wall of the round hole, the outer surface of the plug rod is inserted with a first rotating shaft, and the top part of the first rotating shaft penetrates into the placing plate;
The auxiliary mechanism comprises a plurality of auxiliary frames fixedly connected to the left side and the right side of the placement plate, the auxiliary frames are equidistantly arranged, two limiting plates are fixedly connected to the front side and the back side of the auxiliary frames, a fixed block is fixedly connected to the back side of the auxiliary frames, an inclined block is slidably connected to one side, close to the placement plate, of the auxiliary frames, a supporting plate is fixedly connected to one end, close to the placement plate, of the inclined block, two stretching springs are fixedly connected to the bottom of the supporting plate, and a rectangular groove is formed in one side, close to the placement plate, of the auxiliary frames.
Further, the arc wall has been seted up to the surface of axis of rotation one, the one end fixedly connected with dwang that the connecting rod was kept away from to axis of rotation one, the left side and the right side of dwang one all rotate and are connected with the push-and-pull rod, two push-and-pull rods are relative setting, the one end rotation that the dwang was kept away from to the push-and-pull rod is connected with the movable plate one, the bottom outer wall of placing the board is being moved to movable plate one sliding connection, the top fixedly connected with of movable plate one two hollow blocks, two hollow blocks use the push-and-pull rod as central symmetry distribution, hollow block sliding connection is in square frame's inside, the top rotation of hollow block is connected with right angle clamp.
Further, the inside of auxiliary frame is provided with protection machanism, and protection machanism includes oblique piece second that oblique piece surface set up, and oblique piece second is kept away from the one end fixedly connected with sliding plate of oblique piece, and the front of sliding plate and the equal sliding connection in back are between two limiting plates, and the top fixedly connected with montant of sliding plate, the one end sliding connection that the sliding plate was kept away from to the montant has rotating plate second, and rotating plate second rotates the positive inner wall of connection at the auxiliary frame, and rotating plate second is kept away from the one end rotation of montant and is connected with the movable block.
Further, movable block sliding connection is in the inside of fixed block, one side that the movable block is close to the second movable plate rotates and is connected with the push rod, one end that the movable block was kept away from to the push rod rotates and is connected with H frame, one side that the movable block was kept away from to H frame rotates and is connected in the inside of rectangle groove, one end fixedly connected with adsorption plate that the push rod was kept away from to H frame, one end fixedly connected with hose that the push rod was kept away from to the adsorption plate, the lateral wall fixedly connected with of hose and auxiliary frame, the top fixedly connected with L board of sliding plate, one end fixedly connected with movable plate second that the sliding plate was kept away from to L board, two sliding connection of movable plate are between rectangle groove and auxiliary frame top inner wall.
Further, the lateral wall of placing the board is provided with the mechanism, the mechanism is including the millet end connection being close to the fixed frame of auxiliary frame one side at the board of placing, the inside fixedly connected with air bag of fixed frame, the top fixedly connected with of air bag presses the board two, press the inside of board two sliding connection at the fixed frame, the top fixedly connected with a plurality of clamp plate of pressing the board two, the top of clamp plate runs through to the bottom inner wall of auxiliary frame, one side rotation that presses the board two is kept away from to the clamp plate is connected with the swinging arms, one side rotation that the swinging arms kept away from the clamp plate is connected at the bottom outer wall of sliding plate.
Further, the inside of placing the board is provided with slewing mechanism, and slewing mechanism is including rotating the inside a plurality of rubber roller of connecting at the board of placing, and a plurality of rubber roller is equidistant the arranging, and the equal fixedly connected with axis of rotation two in left side and the right side of rubber roller, and the one end rotation that axis of rotation two kept away from the rubber roller is connected with the reciprocating lever, and the one end rotation that the reciprocating lever kept away from the reciprocating lever is connected with the piston board.
Further, the outer surface of the rubber roller is provided with a connecting mechanism, the connecting mechanism comprises a piston frame sleeved on the outer surface of the piston plate, the piston frame is in sliding connection with the piston plate, one side, far away from the reciprocating rod, of the piston frame is fixedly connected with a gas pipe, and one end, far away from the piston frame, of the gas pipe penetrates through the outer wall of the top of the placement plate.
Further, the one end fixedly connected with gasbag ball that the piston frame was kept away from to the gas-supply pipe, the bottom fixedly connected with check valve of piston frame, one side fixedly connected with intake pipe that the piston frame was kept away from to the check valve, the one end that the piston frame was kept away from to the intake pipe runs through to the inside and the gasbag fixed connection of fixed frame.
The invention has the following beneficial effects:
1. According to the photovoltaic panel, when the photovoltaic panel is placed on the placing plate, the bottom surface of the photovoltaic panel is contacted with the first pressing plate, the first pressing plate is pressed by means of gravity of the photovoltaic panel, the first pressing plate moves downwards with the connecting rod when being pressed, the connecting rod moves downwards and synchronously against the bottom plate, the first rotating shaft rotates through the inserting rod when the bottom plate moves downwards, the first rotating plate rotates, the first rotating plate moves relatively with the push-pull rods at the two ends of the first rotating plate through the rotating plate at the bottom, the first moving plate is pulled to move at the bottom of the placing plate when the push-pull rods move, the right-angle clamps are protected against the four corners of the photovoltaic panel when the first moving plate moves, and the situation that the photovoltaic panel slides down due to large swing of the lifting tool when the influence of large wind is avoided when the first moving plate moves is avoided.
2. According to the lifting appliance, when a worker places a photovoltaic plate on a placing plate, two sides of the photovoltaic plate can fall on the supporting plate, the supporting plate can move downwards with the inclined block by means of gravity of the photovoltaic plate, the inclined block II can be extruded when the inclined block downwards moves, the inclined block II can move between limiting plates with the sliding plate after being extruded, when the sliding plate moves, a vertical rod of the top can slide in the rotating plate II, when the vertical rod slides, the rotating plate II can rotate with the center of the rotating plate II, when the rotating plate II rotates, the moving block can move upwards in the fixed block with the moving block, the moving block upwards can rotate against the H frame through the pushing rod, the photovoltaic plate falls on the top of the placing plate, the moving plate II can move in a reverse direction with the L plate, air between the rectangular groove and the inner wall of the top of the auxiliary frame can be extracted when the moving plate II moves, the lifting appliance is lower than the suction plate in the suction plate through a hose above the suction plate, the suction plate can be broken when the suction plate is swayed, the lifting appliance can shake, and the gravity center of gravity of the lifting appliance can be prevented from changing along with the vibration of the lifting appliance, and the lifting appliance can be prevented from changing the position of the lifting appliance, and the lifting appliance can shake, and the lifting appliance can change the position due to the gravity of the suction position, and the lifting appliance can be prevented from being changed, and the stability caused by the vibration and the vibration.
3. According to the invention, when the inclined block II extrudes the inclined block II, the inclined block II can synchronously slide with the sliding plate, when the sliding plate slides, the swinging rod is moved, the pressing plate II is extruded through the pressing plate, at the moment, the pressing plate II can move downwards in the fixed frame after being extruded, and gas in the air bag is respectively conveyed into the piston frame through the air inlet pipe, wherein the one-way valve only allows the gas to enter, the air bag ball is expanded when the gas enters the piston frame, due to the existence of the photovoltaic plate above the air bag ball, the air bag ball is influenced by the photovoltaic plate when the air bag ball is expanded and does not fully expand, the contact area between the air bag ball and the surface of the photovoltaic plate is increased when the air bag ball is influenced by the photovoltaic plate, then when the photovoltaic plate is influenced by wind force and lifting tool shake, the moving photovoltaic plate can be carried by the photovoltaic plate, the rubber roller rotates by a small amplitude, the air in the piston frame can be extruded through the reciprocating rod and the piston plate when the rubber roller rotates, the air bag ball can not be discharged, the existence of the one-way valve can not lead the air bag ball to expand when the air bag ball enters the piston frame, the air bag ball is influenced by the photovoltaic plate, the pressure can be greatly increased when the photovoltaic plate is influenced by the wind force and the lifting tool shake, the photovoltaic plate can be greatly increased, the pressure can be greatly increased, and the pressure can be prevented from being influenced by the vibration plate can be suddenly, and the pressure can be increased by the vibration plate can be caused by the vibration plate, and the vibration plate can suddenly, and the vibration plate can be caused by the vibration plate.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a securing mechanism according to the present invention;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a schematic view of the auxiliary mechanism of the present invention;
FIG. 6 is a schematic view of a protective mechanism according to the present invention;
FIG. 7 is a schematic view of a connecting mechanism according to the present invention;
Fig. 8 is an enlarged view at B in fig. 7.
In the drawings, the list of components represented by the various numbers is as follows:
In the figure: 1. a main body; 101. a cable; 102. hanging rings; 103. a connecting frame; 104. placing a plate; 2. a fixing mechanism; 201. pressing a first pressing plate; 202. a connecting rod; 203. a bottom plate; 204. a rod; 205. a first rotating shaft; 206. rotating the first plate; 207. a push-pull rod; 208. a first moving plate; 209. a hollow block; 210. a right angle clamp; 3. an auxiliary mechanism; 301. an auxiliary frame; 302. a limiting plate; 303. a fixed block; 304. a sloping block; 305. a support plate; 4. a protective mechanism; 401. a second oblique block; 402. a sliding plate; 403. a vertical rod; 404. a second rotating plate; 405. a moving block; 406. a push rod; 407. an H frame; 408. an L plate; 409. a second moving plate; 410. an adsorption plate; 5. the mechanism; 501. a fixed frame; 502. an air bag; 503. pressing a second pressing plate; 504. a pressing plate; 505. a swinging rod; 6. a rotating mechanism; 601. a rubber roller; 602. a second rotating shaft; 603. a reciprocating lever; 604. a piston plate; 7. a connecting mechanism; 701. a piston frame; 702. a gas pipe; 703. an air bag ball; 704. a one-way valve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the invention discloses a lifting device for installing a solar photovoltaic panel, which comprises a main body 1, wherein four cables 101 are fixedly connected to the bottom of the main body 1, the four cables 101 are symmetrically arranged in pairs, each group of cables 101 is symmetrically distributed by taking the main body 1 as a center, one end of each group of cables 101 far away from the main body 1 is rotationally connected with a hanging ring 102, the bottom of each group of hanging rings 102 is fixedly connected with a connecting frame 103, the bottom inner walls of the two connecting frames 103 are fixedly connected with a placing plate 104, and four corners of the top of the placing plate 104 are respectively provided with square frames;
The fixing mechanism 2 comprises two connecting rods 202 which are inserted into the middle of the placing plate 104, the placing plate 104 is in sliding connection with the connecting rods 202, the tops of the two connecting rods 202 are fixedly connected with a first pressing plate 201, a reset spring is fixedly connected between the first pressing plate 201 and the placing plate 104, one end, away from the first pressing plate 201, of the two connecting rods 202 is fixedly connected with a bottom plate 203, a round hole is formed in the middle of the bottom plate 203, a plug rod 204 is fixedly connected to the side wall of the round hole, a first rotating shaft 205 is inserted into the outer surface of the plug rod 204, and the top of the first rotating shaft 205 penetrates into the placing plate 104;
The auxiliary mechanism 3, the auxiliary mechanism 3 is including fixedly connected with a plurality of auxiliary frame 301 on the left side and the right side of placing the board 104, a plurality of auxiliary frame 301 is the equidistance and arranges, the front of auxiliary frame 301 is two limiting plate 302 with the equal fixedly connected with in back, the back fixedly connected with fixed block 303 of auxiliary frame 301, the auxiliary frame 301 is close to one side sliding connection who places the board 104 has oblique piece 304, the one end fixedly connected with backup pad 305 that the oblique piece 304 is close to the board 104 that places, two stretching springs of bottom fixedly connected with of backup pad 305, rectangular channel has been seted up to one side that auxiliary frame 301 is close to the board 104 that places.
An arc-shaped groove is formed in the outer surface of the first rotating shaft 205, one end, far away from the connecting rod 202, of the first rotating shaft 205 is fixedly connected with a first rotating plate 206, the left side and the right side of the first rotating plate 206 are respectively and rotatably connected with a push-pull rod 207, the two push-pull rods 207 are oppositely arranged, one end, far away from the first rotating plate 206, of the push-pull rod 207 is rotatably connected with a first moving plate 208, the first moving plate 208 is slidably connected with the outer wall of the bottom of the placing plate 104, the top of the first moving plate 208 is fixedly connected with two hollow blocks 209, the two hollow blocks 209 are symmetrically distributed by taking the push-pull rods 207 as the center, the hollow blocks 209 are slidably connected inside a square frame, and the top of the hollow blocks 209 are rotatably connected with right-angle clamps 210.
The inside of auxiliary frame 301 is provided with protection machanism 4, protection machanism 4 includes sloping block two 401 that sloping block 304 surface set up, sloping block two 401 keeps away from sloping block 304's one end fixedly connected with sliding plate 402, sliding plate 402's front and the equal sliding connection in back are between two limiting plates 302, sliding plate 402's top fixedly connected with montant 403, sliding plate 402's one end sliding connection has rotating plate two 404 is kept away from to montant 403, rotating plate two 404 rotates the front inner wall of connecting at auxiliary frame 301, rotating plate two's one end that montant 403 was kept away from to rotating plate 404 rotates and is connected with movable block 405.
The movable block 405 is slidingly connected in the fixed block 303, one side of the movable block 405, which is close to the second rotating plate 404, is rotationally connected with a push rod 406, one end of the push rod 406, which is far away from the movable block 405, is rotationally connected with an H frame 407, one side of the H frame 407, which is far away from the movable block 405, is rotationally connected in the rectangular groove, one end of the H frame 407, which is far away from the push rod 406, is fixedly connected with an adsorption plate 410, one end of the adsorption plate 410, which is far away from the push rod 406, is fixedly connected with a hose, the hose is fixedly connected with the side wall of the auxiliary frame 301, the top of the sliding plate 402 is fixedly connected with an L plate 408, one end of the L plate 408, which is far away from the sliding plate 402, is fixedly connected with a second moving plate 409, and the second moving plate 409 is slidingly connected between the rectangular groove and the top inner wall of the auxiliary frame 301.
The lateral wall of placing plate 104 is provided with mechanism 5, mechanism 5 is including the millet connection at the fixed frame 501 that place plate 104 and be close to auxiliary frame 301 one side, the inside fixedly connected with air bag 502 of fixed frame 501, the top fixedly connected with of air bag 502 presses the board two 503, press the inside of board two 503 sliding connection at fixed frame 501, the top fixedly connected with of pressing the board two 503 a plurality of clamp plate 504, the top of clamp plate 504 runs through to auxiliary frame 301's bottom inner wall, the clamp plate 504 is kept away from the one side rotation of pressing the board two 503 and is connected with swinging rod 505, one side rotation that swinging rod 505 kept away from the clamp plate 504 is connected at the bottom outer wall of sliding plate 402.
The inside of placing the board 104 is provided with slewing mechanism 6, and slewing mechanism 6 is including rotating a plurality of rubber roller 601 of connecting in placing the inside of board 104, and a plurality of rubber roller 601 is equidistant the range, and the left side and the right side of rubber roller 601 are all fixedly connected with axis of rotation two 602, and the one end that axis of rotation two 602 kept away from rubber roller 601 rotates and is connected with reciprocating lever 603, and the one end that reciprocating lever 603 kept away from reciprocating lever 603 rotates and is connected with piston plate 604.
The outer surface of the rubber roller 601 is provided with a connecting mechanism 7, the connecting mechanism 7 comprises a piston frame 701 sleeved on the outer surface of a piston plate 604, the piston frame 701 is in sliding connection with the piston plate 604, one side, away from a reciprocating rod 603, of the piston frame 701 is fixedly connected with a gas pipe 702, and one end, away from the piston frame 701, of the gas pipe 702 penetrates through the outer wall of the top of the placement plate 104.
One end of the air pipe 702, which is far away from the piston frame 701, is fixedly connected with an air bag ball 703, the bottom of the piston frame 701 is fixedly connected with a one-way valve 704, one side of the one-way valve 704, which is far away from the piston frame 701, is fixedly connected with an air inlet pipe 705, and one end of the air inlet pipe 705, which is far away from the piston frame 701, penetrates through the inside of the fixed frame 501 and is fixedly connected with the air bag 502.
When in use, the photovoltaic panel is firstly placed on the placing plate 104 through the empty space between the two connecting frames 103 in a carrying way, then the cable 101 hung on the crane is connected with the hanging ring 102, when the photovoltaic panel is placed on the placing plate 104, the bottom surface of the photovoltaic panel is contacted with the first pressing plate 201, then the first pressing plate 201 is pressed by the gravity of the photovoltaic panel, the first pressing plate 201 moves downwards with the connecting rod 202 when being pressed, the connecting rod 202 moves downwards and synchronously moves against the bottom plate 203, when the bottom plate 203 moves downwards, the connecting rod 204 is passed through the inserting rod 204, when the first rotating shaft 205 rotates and the first rotating plate 206 rotates, the first rotating plate 206 at the bottom moves relatively with the push-pull rods 207 at the two ends of the first rotating plate 206, when the push-pull rods 207 move, the first moving plate 208 is pulled to move at the bottom of the placing plate 104, and when the first moving plate 208 moves to enable the right angle clamps 210 to contact with four corners of the photovoltaic plate, the right angle clamps 210 protect the four corners of the photovoltaic plate under the movement of the first moving plate 208, so that the lifting appliance is prevented from shaking greatly when being influenced by high wind during transportation, and the condition of slipping of the photovoltaic plate occurs. When a worker places the photovoltaic panel on the placing plate 104, both sides of the photovoltaic panel fall on the supporting plate 305, then the supporting plate 305 moves downwards with the inclined block 304 by means of the gravity of the photovoltaic panel, the inclined block two 401 is extruded when the inclined block 304 moves downwards, the inclined block two 401 moves between the limiting plates 302 with the sliding plate 402 after being extruded, the sliding plate 402 slides inside the rotating plate two 404 by the vertical rod 403 at the top when moving, the rotating plate two 404 rotates with the center of the rotating plate two 404 when the vertical rod 403 slides, the moving block 405 moves upwards in the fixed block 303 when the rotating plate two 404 rotates, when the moving block 405 moves upwards, the push rod 406 will rotate against the H-frame 407, so that the adsorption plate 410 just extends to the top of the photovoltaic plate when the photovoltaic plate falls on the top of the placing plate 104, and when the sliding plate 402 moves, the moving plate two 409 is carried by the L-shaped plate 408 and moves reversely, when the moving plate two 409 moves, air between the rectangular groove and the inner wall of the top of the auxiliary frame 301 is extracted, and when the pressure in the adsorption plate 410 is lower than the external pressure through a hose above the adsorption plate 410, the adsorption plate 410 adsorbs the top of the photovoltaic plate, so that the photovoltaic plate can be prevented from moving reversely inside the lifting appliance when the lifting appliance shakes, the stability of photovoltaic board is improved, reduces the photovoltaic board and appears moving the condition that changes hoist focus position along with the rocking of hoist, avoids leading to the stability of hoist to receive the destruction because of focus position's change to the rocking of rocking hoist is exacerbated. When the second inclined block 401 is pressed by the inclined block 304, the second inclined block 401 slides synchronously with the sliding plate 402, when the sliding plate 402 slides, the second pressing plate 503 is pressed by the pressing plate 504 when the sliding plate 505 moves, at this time, the second pressing plate 503 moves down inside the fixed frame 501 after being pressed, and the gas in the air bag 502 is respectively conveyed into the piston frame 701 through the gas inlet pipe 705, wherein the one-way valve 704 only allows the gas to enter, the air bag ball 703 is inflated when the gas enters into the piston frame 701, and due to the existence of the photovoltaic panel above the air bag ball 703, so when the airbag ball 703 is expanded, the airbag ball 703 is affected by the photovoltaic panel, and is not fully expanded, the airbag ball 703 in a semi-expanded state increases the contact area with the surface of the photovoltaic panel, then when the photovoltaic panel is subjected to offset movement under the influence of wind force and swing of the lifting appliance, the moving photovoltaic panel is carried, the rubber roller 601 rotates by a small extent, when the rubber roller 601 rotates, the reciprocating rod 603 and the piston plate 604 squeeze the gas in the piston frame 701, and because the existence of the check valve 704 leads to the incapability of exhausting the gas, when the piston plate 604 squeezes the gas in the piston frame 701, the pressure inside the piston frame 701 can be increased, when the pressure in the piston is increased, the positive pressure between the rubber roller and the photovoltaic panel can be increased, so that the friction between the rubber roller 601 and the photovoltaic panel can be increased, enough resistance can be generated between the photovoltaic panels, the photovoltaic panel is prevented from being deviated in the lifting process, the buffer effect can be provided for the photovoltaic panel due to the influence of the resistance caused by the rotation of the rubber roller, and the damage to the panel surface caused by the lifting appliance when the sudden movement or shaking of the photovoltaic panel is reduced.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The utility model provides a solar photovoltaic panel installs and uses hoisting device, includes main part (1), the bottom fixedly connected with four hawsers (101) of main part (1), four hawser (101) are a set of symmetry setting in pairs, every group hawser (101) use main part (1) as the central symmetry distribution, every group hawser (101) keep away from one end rotation connection link (102) of main part (1), every group link (102) bottom all fixedly connected with link (103), two link (103) bottom inner wall fixedly connected with place board (104), square frame has been seted up respectively to the top four corners of placing board (104), its characterized in that still includes;
The fixing mechanism (2), fixing mechanism (2) is including pegging graft two connecting rods (202) at placing board (104) middle part, place and be sliding connection between board (104) and connecting rod (202), two the top fixedly connected with of connecting rod (202) presses board one (201), press board one (201) and place fixedly connected with reset spring between board (104), two the one end fixedly connected with bottom plate (203) of keeping away from pressing board one (201) of connecting rod (202), the round hole has been seted up at the middle part of bottom plate (203), the lateral wall fixedly connected with inserted bar (204) of round hole, the surface grafting of inserted bar (204) has axis of rotation one (205), the top of axis of rotation one (205) runs through to the inside of placing board (104);
The auxiliary mechanism (3), the auxiliary mechanism (3) includes a plurality of auxiliary frame (301) of fixed connection on place board (104) left side and right side, a plurality of auxiliary frame (301) are the equidistance and arrange, the front of auxiliary frame (301) is equal fixedly connected with two limiting plate (302) with the back, the back fixedly connected with fixed block (303) of auxiliary frame (301), one side sliding connection that auxiliary frame (301) is close to place board (104) has sloping block (304), one end fixedly connected with backup pad (305) that sloping block (304) is close to place board (104), two stretching springs of bottom fixedly connected with of backup pad (305), rectangular channel has been seted up to one side that auxiliary frame (301) is close to place board (104).
2. The lifting device for installing a solar photovoltaic panel according to claim 1, wherein: the outer surface of the first rotating shaft (205) is provided with an arc-shaped groove, one end of the first rotating shaft (205) away from the connecting rod (202) is fixedly connected with a first rotating plate (206), the left side and the right side of the first rotating plate (206) are respectively and rotationally connected with a push-pull rod (207), the two push-pull rods (207) are oppositely arranged, one end of the first rotating plate (206) away from the push-pull rods (207) is rotationally connected with a first moving plate (208), the first moving plate (208) is slidingly connected with the outer wall of the bottom of the placing plate (104), the top of the first moving plate (208) is fixedly connected with two hollow blocks (209), the two push-pull rods (207) of the hollow blocks (209) are symmetrically distributed in the center, the hollow blocks (209) are slidingly connected in the square frame, and the top of the hollow blocks (209) is rotationally connected with right-angle clamps (210).
3. The lifting device for mounting a solar photovoltaic panel according to claim 2, wherein: the inside of auxiliary frame (301) is provided with protection machanism (4), protection machanism (4) are including oblique piece two (401) that oblique piece (304) surface set up, one end fixedly connected with sliding plate (402) of oblique piece two (401) are kept away from oblique piece (304), the front and the equal sliding connection in back of sliding plate (402) are between two limiting plates (302), the top fixedly connected with montant (403) of sliding plate (402), one end sliding connection that sliding plate (402) was kept away from to montant (403) has rotating plate two (404), rotating plate two (404) rotate the positive inner wall of connection at auxiliary frame (301), rotating plate two (404) are kept away from the one end rotation of montant (403) and are connected with movable block (405).
4. A solar photovoltaic panel installation lifting device according to claim 3, wherein: the movable block (405) sliding connection is in the inside of fixed block (303), one side that movable block (405) is close to rotation board two (404) rotates and is connected with push rod (406), one end that movable block (405) was kept away from to push rod (406) rotates and is connected with H frame (407), one side that movable block (405) was kept away from to H frame (407) rotates and is connected in the inside of rectangle groove, one end fixedly connected with adsorption plate (410) that push rod (406) was kept away from to H frame (407), one end fixedly connected with hose that push rod (406) was kept away from to adsorption plate (410), the lateral wall fixedly connected with of hose and auxiliary frame (301), the top fixedly connected with L board (408) of sliding plate (402), one end fixedly connected with movable plate two (409) that sliding plate (402) were kept away from to L board (408), movable plate two (409) sliding connection is between rectangle groove and auxiliary frame (301) top inner wall.
5. The lifting device for installing a solar photovoltaic panel according to claim 4, wherein: the utility model discloses a device for holding plate (104), including placing plate (104), the lateral wall of placing plate (104) is provided with mechanism (5), mechanism (5) are including the millet end connection at fixed frame (501) that place plate (104) and be close to auxiliary frame (301) one side, the inside fixedly connected with air bag (502) of fixed frame (501), the top fixedly connected with of air bag (502) presses plate two (503), press plate two (503) sliding connection in the inside of fixed frame (501), the top fixedly connected with of pressing plate two (503) clamp plate (504), the top of clamp plate (504) runs through to the bottom inner wall of auxiliary frame (301), one side rotation that clamp plate (504) kept away from pressing plate two (503) is connected with swinging arms (505), one side rotation that swinging arms (505) kept away from clamp plate (504) is connected at the bottom outer wall of sliding plate (402).
6. The lifting device for installing a solar photovoltaic panel according to claim 5, wherein: the inside of placing board (104) is provided with slewing mechanism (6), slewing mechanism (6) are including rotating to connect a plurality of rubber roller (601) inside placing board (104), and a plurality of rubber roller (601) are the equidistance and arrange, the left side of rubber roller (601) is equal fixedly connected with axis of rotation two (602) with the right side, the one end rotation that rubber roller (601) was kept away from to axis of rotation two (602) is connected with reciprocating rod (603), the one end rotation that reciprocating rod (603) was kept away from reciprocating rod (603) is connected with piston board (604).
7. The lifting device for installing a solar photovoltaic panel according to claim 6, wherein: the outer surface of rubber roll (601) is provided with coupling mechanism (7), coupling mechanism (7) are including cup jointing piston frame (701) at piston board (604) surface, be sliding connection between piston frame (701) and piston board (604), one side fixedly connected with gas-supply pipe (702) of piston frame (701) keep away from reciprocating rod (603), one end that piston frame (701) were kept away from to gas-supply pipe (702) runs through to the top outer wall of placing board (104).
8. The lifting device for installing a solar photovoltaic panel according to claim 7, wherein: one end that piston frame (701) was kept away from to gas-supply pipe (702) is fixedly connected with gasbag ball (703), the bottom fixedly connected with check valve (704) of piston frame (701), one side fixedly connected with intake pipe (705) that piston frame (701) was kept away from to check valve (704), one end that piston frame (701) was kept away from to intake pipe (705) runs through to the inside of fixed frame (501) and gasbag (502) fixed connection.
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| CN202410530942.4A CN118083762B (en) | 2024-04-29 | 2024-04-29 | Overhead hoist is used in solar photovoltaic board installation |
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| CN202410530942.4A CN118083762B (en) | 2024-04-29 | 2024-04-29 | Overhead hoist is used in solar photovoltaic board installation |
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| CN118495319A (en) * | 2024-06-20 | 2024-08-16 | 嘉兴市浙北造船有限公司 | Ship plate lifting device and lifting method |
| CN118579649A (en) * | 2024-08-06 | 2024-09-03 | 江苏诺嘉机械有限公司 | Hoisting equipment with guide structure |
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| CN110950230A (en) * | 2019-12-19 | 2020-04-03 | 长兴旗开机械设备有限公司 | Lifting device for mounting solar photovoltaic panel |
| CN115043320A (en) * | 2022-06-14 | 2022-09-13 | 贵州路桥集团有限公司 | Lifting appliance for hoisting construction of bridge cable |
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| EP0609537A2 (en) * | 1993-01-30 | 1994-08-10 | Walter Siegler | Stock of framed forming-boards |
| CN1097397A (en) * | 1993-07-10 | 1995-01-18 | 太原重型机器厂 | A kind of method of regulating hook pitch of crane in foundry and device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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|---|---|
| CN118083762B (en) | 2024-06-28 |
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