CN221479262U - Hoisting equipment for photovoltaic bracket - Google Patents
Hoisting equipment for photovoltaic bracket Download PDFInfo
- Publication number
- CN221479262U CN221479262U CN202323070436.1U CN202323070436U CN221479262U CN 221479262 U CN221479262 U CN 221479262U CN 202323070436 U CN202323070436 U CN 202323070436U CN 221479262 U CN221479262 U CN 221479262U
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- rod
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- photovoltaic bracket
- photovoltaic
- fixed
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- 239000000203 mixture Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process 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
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to the technical field of photovoltaic equipment installation, and provides hoisting equipment for a photovoltaic bracket, which comprises a length adjusting frame and a height adjusting leg, wherein the length adjusting frame comprises transverse rods and longitudinal rods, the transverse rods and the longitudinal rods are arranged in parallel, the two transverse rods are connected through the longitudinal rods, the two ends of each transverse rod are connected with a first adjusting rod in a telescopic manner, one end of each first adjusting rod, far away from the transverse rod, is vertically fixed with the height adjusting leg, the height adjusting leg comprises a fixing rod and a second adjusting rod, the fixing rod is connected with the second adjusting rod in a telescopic manner, the bottom of the second adjusting rod is provided with a connecting lifting hook, and the connecting lifting hook is in hoisting connection with the photovoltaic bracket. The photovoltaic bracket is installed in a ground assembly and integral hoisting mode, so that the installation period of the photovoltaic bracket is shortened, the construction efficiency is improved, the construction process is quickened, the investment of various labor expenses is reduced, the economic expenditure is saved, and the photovoltaic bracket can be suitable for hoisting photovoltaic brackets with different inclination angles and different lengths.
Description
Technical Field
The utility model relates to the technical field of photovoltaic equipment installation, and provides hoisting equipment for a photovoltaic bracket.
Background
The green development and the efficient development will become the future direction of energy system construction, in the current green technology, photovoltaic power generation is one of the most important technologies, and it is expected that the construction of photovoltaic power stations will be greatly accelerated, and composite photovoltaic projects will become the main stream. According to the policy requirement of the composite photovoltaic project, the height of the lowest point of the photovoltaic module is generally 2.5m, and the installation of the photovoltaic module is difficult due to the increase of the height, so that the installation process is slow, the installation efficiency is low, and the construction cost is increased.
Patent document with publication number CN218664950U discloses a photovoltaic support integral hoisting tool, includes: a hoisting frame provided with hanging points for hanging the hoisting ropes; the telescopic beam assembly at least comprises a group of telescopic beams, the telescopic beam assembly comprises a first telescopic beam and a second telescopic beam which are arranged on the hoisting frame, the first telescopic beam and the second telescopic beam are oppositely arranged and are positioned on the same straight line, the first telescopic beam is used for being connected with one end of a bracket oblique beam of a photovoltaic bracket, and the second telescopic beam is used for being connected with the other end of the bracket oblique beam. This lifting device can only hoist and mount the photovoltaic support of an inclination, can not adapt to the hoist and mount of different inclination's photovoltaic support, also can not adjust the hoist and mount angle of photovoltaic support according to the focus of photovoltaic support at hoist and mount in-process, the balance when difficult assurance photovoltaic support hoist and mount, can not adapt to the photovoltaic support of different length moreover, adaptability is relatively poor.
Disclosure of utility model
The utility model aims to provide hoisting equipment for a photovoltaic bracket, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A lifting device for photovoltaic support, includes length adjustment frame and altitude mixture control leg, length adjustment frame includes horizontal pole and vertical pole, and horizontal pole and vertical pole all parallel arrangement have two, connect through the vertical pole between two horizontal poles, and the equal telescopic connection in both ends of horizontal pole has first regulation pole, and the one end vertical fixation that the horizontal pole was kept away from to first regulation pole has altitude mixture control leg, and altitude mixture control leg includes dead lever and second regulation pole, and the dead lever is provided with the connection lifting hook with the second regulation pole telescopic connection, connects lifting hook and photovoltaic support swing.
Further, the cross bar is inserted with the first regulation pole and is connected, and cross bar and first regulation pole are the channel-section steel, and the inside both sides of cross bar all are fixed with the slider, and the outside both sides of first regulation pole all are fixed with the sliding strip, and the sliding strip is pegged graft and sliding connection with the slider.
Further, the height adjusting leg further comprises an adjusting gear, a telescopic rack and an adjusting motor, the adjusting motor is fixed on the fixed rod through a motor base, the adjusting gear is rotationally arranged on the fixed rod, an extending shaft of the adjusting motor is fixedly connected with the adjusting gear, the adjusting gear is meshed with the telescopic rack, and the telescopic rack is fixed on the second adjusting rod.
Further, a rectangular groove is formed in one side, facing the telescopic rack, of the bottom of the fixing rod, and the meshing position of the adjusting gear and the telescopic rack is located in the rectangular groove.
Further, the bottom of second regulation pole is connected with two connecting blocks that the interval set up perpendicularly, and the connecting block is rotated with the connection lifting hook through the round pin axle and is connected.
Further, two fixing seats are arranged on two sides of the outer portion of the cross rod at intervals, the fixing seats are L-shaped, the bottom of each fixing seat is connected with a double-output-rod hydraulic cylinder, two supporting seats are fixed on the middle portion of each double-output-rod hydraulic cylinder at intervals, and the fixing seats are fixedly connected with the supporting seats on the double-output-rod hydraulic cylinders.
Further, a connecting seat is vertically fixed in the middle of the first adjusting rod, the connecting seat is arranged at the lower part of the first adjusting rod, and the connecting seat is fixedly connected with a piston rod of the double-rod hydraulic cylinder.
Further, the length adjusting frame further comprises lifting lugs, two connecting holes are formed in the middle of the longitudinal rod at intervals, the connecting holes are in threaded connection with the lifting lugs, and the upper portions of the lifting lugs are annular.
Compared with the prior art, the utility model has the following beneficial effects:
1. Compared with the traditional photovoltaic bracket assembling procedure, the lifting device for the photovoltaic bracket is installed in a ground assembling and integral lifting mode, shortens the installation period of the photovoltaic bracket, improves the construction efficiency, accelerates the construction process, reduces the investment of various labor expenses, and saves economic expenditure.
2. According to the lifting device for the photovoltaic support, the telescopic length of the second adjusting rod can be adjusted through the gear rack structure, so that the lifting device can be suitable for lifting of the photovoltaic support with different inclination angles, is good in adaptability, can adjust the lifting angle of the photovoltaic support according to the gravity center of the photovoltaic support in the lifting process, and is convenient to keep balance in the lifting process.
3. According to the hoisting equipment for the photovoltaic support, the telescopic length of the first adjusting rod is adjusted through the double-rod hydraulic cylinder, so that the hoisting equipment can adapt to photovoltaic supports with different lengths, further, the hoisting equipment can be more balanced, the deformation of the photovoltaic supports is reduced, the influence on the photovoltaic supports is small, and the appearance quality of integral installation is maintained.
Drawings
Fig. 1 is a schematic structural view of a lifting device for a photovoltaic bracket according to the present utility model;
FIG. 2 is a side view of a lifting device for a photovoltaic bracket of the present utility model;
FIG. 3 is a schematic view of the cross bar and vertical bar structure of a lifting device for a photovoltaic bracket according to the present utility model;
Fig. 4 is a schematic structural view of a first adjusting rod and a fixing rod of the lifting device for a photovoltaic bracket;
FIG. 5 is a schematic view of a slider and slider bar of a lifting device for a photovoltaic bracket according to the present utility model;
FIG. 6 is a schematic view of a height adjustment leg of a lifting device for a photovoltaic bracket according to the present utility model;
Fig. 7 is a schematic structural view of a second adjusting rod and connecting hook of the lifting device for a photovoltaic bracket according to the present utility model;
FIG. 8 is an enlarged view of the utility model at J of FIG. 1;
fig. 9 is an enlarged view of the utility model at M of fig. 1.
In the figure: 1. a length adjusting frame; 2. height adjustment legs; 3. a photovoltaic support; 4. a double-rod hydraulic cylinder; 5. a wire rope; 6. a crane hook; 11. a cross bar; 12. a longitudinal bar; 13. lifting lugs; 14. a first adjusting lever; 21. a fixed rod; 22. a second adjusting lever; 23. an adjusting gear; 24. a telescopic rack; 25. adjusting a motor; 26. connecting a lifting hook; 27. a motor base; 111. a fixing seat; 112. a slide block; 121. a connection hole; 141. a sliding bar; 142. a connecting seat; 211. rectangular grooves; 221. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the following description of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation or be constructed and operated in a specific orientation. The term "connected" merely means a connection between devices and is not of special significance.
In addition, the technical fields and the mounting modes in the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Specific examples: referring to fig. 1-9, a lifting device for a photovoltaic bracket comprises a length adjusting frame 1 and a height adjusting leg 2, wherein the length adjusting frame 1 comprises two cross bars 11 and two longitudinal bars 12, the cross bars 11 and the longitudinal bars 12 are arranged in parallel, the two cross bars 11 are connected through the longitudinal bars 12, two ends of the cross bars 11 are connected with a first adjusting rod 14 in a telescopic manner, one end, far away from the cross bars 11, of the first adjusting rod 14 is vertically fixed with the height adjusting leg 2, the height adjusting leg 2 comprises a fixing rod 21 and a second adjusting rod 22, the fixing rod 21 is connected with the second adjusting rod 22 in a telescopic manner, and a connecting lifting hook 26 is arranged at the bottom of the second adjusting rod 22 and is connected with the photovoltaic bracket 3 in a lifting manner.
The cross rod 11 is inserted and connected with the first adjusting rod 14, the cross rod 11 and the first adjusting rod 14 are both channel steel, sliding blocks 112 are fixed on two sides of the inner portion of the cross rod 11, the sliding blocks 112 are 匚 -shaped, sliding strips 141 are fixed on two sides of the outer portion of the first adjusting rod 14, the cross section of each sliding strip 141 is T-shaped, and the sliding strips 141 are inserted and connected with the sliding blocks 112 in a sliding mode.
Two fixing bases 111 are respectively arranged at intervals on two sides of the outside of the cross rod 11, the fixing bases 111 are L-shaped, the bottoms of the fixing bases 111 are connected with double-outlet-rod hydraulic cylinders 4, two supporting bases are fixed at intervals in the middle of each double-outlet-rod hydraulic cylinder 4, the fixing bases 111 are fixedly connected with the supporting bases on the double-outlet-rod hydraulic cylinders 4, counter bores (not shown in the drawing) are formed in the supporting bases, fixing holes corresponding to the counter bores on the supporting bases are formed in the fixing bases 111, the fixing holes are convenient to connect through bolts, the connecting bases 142 are vertically fixed in the middle of the first adjusting rods 14, the connecting bases 142 are located at the lower portion of the first adjusting rods 14, the connecting bases 142 are fixedly connected with piston rods of the double-outlet-rod hydraulic cylinders 4, the connecting bases 142 are provided with circumferential holes for connecting the piston rods of the double-outlet-rod hydraulic cylinders 4, the first adjusting rods 14 can slide inside the cross rod 11 through the cross rod 11, the first adjusting rods 14 and the double-outlet-rod hydraulic cylinders 4, and further adjust the lengths of the hoisting equipment to be suitable for the photovoltaic supports 3 with different lengths, so that the hoisting of the photovoltaic supports 3 can be balanced, the hoisting can be reduced, the influence on the whole quality of the photovoltaic supports 3 is kept small, and the whole quality is kept.
The length adjusting frame 1 further comprises lifting lugs 13, two connecting holes 121 are formed in the middle of the longitudinal rod 12 at intervals, the connecting holes 121 are in threaded connection with the lifting lugs 13, the upper portions of the lifting lugs 13 are annular, and the lifting lugs 13 are connected with the crane lifting hooks 6 through steel wire ropes 5 so as to facilitate lifting of the lifting equipment.
The height-adjusting leg 2 further comprises an adjusting gear 23, a telescopic rack 24 and an adjusting motor 25, the adjusting motor 25 is fixed on the fixed rod 21 through a motor seat 27, the adjusting gear 23 is rotatably arranged on the fixed rod 21, an extending shaft of the adjusting motor 25 is fixedly connected with the adjusting gear 23, the adjusting gear 23 is meshed with the telescopic rack 24 and connected with the telescopic rack 24, the telescopic rack 24 is fixed on the second adjusting rod 22, a rectangular groove 211 is formed in the bottom of the fixed rod 21 towards one side of the telescopic rack 24, the meshing position of the adjusting gear 23 and the telescopic rack 24 is located in the rectangular groove 211, the rectangular groove 211 can provide avoidance space for meshing of the adjusting gear 23 and the telescopic rack 24, the telescopic length of the second adjusting rod 22 can be adjusted through a gear rack structure, and further the lifting of the photovoltaic support 3 with different inclination angles can be adapted, and the adaptability is good.
The bottom of the second adjusting rod 22 is vertically connected with two connecting blocks 221 which are arranged at intervals, the connecting blocks 221 are rotationally connected with the connecting hooks 26 through pin shafts, and the connecting hooks 26 can be hung and connected with the photovoltaic bracket 3 through hanging ropes.
The working principle of the device is as follows: when the device is used, firstly, the lifting lug 13 is connected with the crane lifting hook 6 through the steel wire rope 5, the device is lifted, the double-rod hydraulic cylinder 4 is operated, the first adjusting rod 14 is adjusted to enable the device to adapt to the length of the photovoltaic bracket 3, the adjusting motors 25 on the four fixing rods 21 are controlled, the second adjusting rods 22 at two ends of each cross rod 11 are aligned, the second adjusting rods 22 at two ends of one cross rod 11 are stretched, the second adjusting rods 22 at two ends of the other cross rod 11 are shortened, the second adjusting rods 22 at two ends of each cross rod 11 are matched with the inclination angle of the photovoltaic bracket 3, the level of the length adjusting frame 1 is kept, the photovoltaic bracket 3 is connected with the connecting lifting hook 26 through the lifting rope, and the photovoltaic bracket 3 is lifted and connected; the second adjusting rods 22 at the two ends of each cross rod 11 can be adjusted according to the gravity center of the photovoltaic bracket 3 in the hoisting process, so that the hoisting process is balanced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A lifting device for photovoltaic support, its characterized in that: including length adjustment frame (1) and altitude mixture control leg (2), length adjustment frame (1) include horizontal pole (11) and vertical pole (12), horizontal pole (11) and vertical pole (12) all parallel arrangement have two, connect through vertical pole (12) between two horizontal poles (11), the equal telescopic connection in both ends of horizontal pole (11) has first regulation pole (14), the one end vertical fixation who keeps away from horizontal pole (11) of first regulation pole (14) has altitude mixture control leg (2), altitude mixture control leg (2) include dead lever (21) and second regulation pole (22), dead lever (21) and second regulation pole (22) telescopic connection, the bottom of second regulation pole (22) is provided with connecting lifting hook (26), connecting lifting hook (26) and photovoltaic support (3) swing.
2. A lifting device for a photovoltaic bracket according to claim 1, characterized in that: the novel intelligent control device is characterized in that the cross rod (11) is connected with the first adjusting rod (14) in an inserted mode, the cross rod (11) and the first adjusting rod (14) are channel steel, sliding blocks (112) are fixed on two sides of the interior of the cross rod (11), sliding strips (141) are fixed on two sides of the exterior of the first adjusting rod (14), and the sliding strips (141) are connected with the sliding blocks (112) in an inserted mode in a sliding mode.
3. A lifting device for a photovoltaic bracket according to claim 1, characterized in that: the height adjusting leg (2) further comprises an adjusting gear (23), a telescopic rack (24) and an adjusting motor (25), the adjusting motor (25) is fixed on the fixed rod (21) through a motor base (27), the adjusting gear (23) is rotatably arranged on the fixed rod (21), an extending shaft of the adjusting motor (25) is fixedly connected with the adjusting gear (23), the adjusting gear (23) is meshed with the telescopic rack (24), and the telescopic rack (24) is fixed on the second adjusting rod (22).
4. A lifting device for a photovoltaic bracket according to claim 3, characterized in that: a rectangular groove (211) is formed in one side, facing the telescopic rack (24), of the bottom of the fixing rod (21), and the meshing position of the adjusting gear (23) and the telescopic rack (24) is located in the rectangular groove (211).
5. A lifting device for a photovoltaic bracket according to claim 1, characterized in that: the bottom of the second adjusting rod (22) is vertically connected with two connecting blocks (221) which are arranged at intervals, and the connecting blocks (221) are rotationally connected with the connecting hooks (26) through pin shafts.
6. A lifting device for a photovoltaic bracket according to claim 1, characterized in that: two fixing seats (111) are arranged on two sides of the outer portion of the cross rod (11) at intervals, the fixing seats (111) are L-shaped, the bottom of each fixing seat (111) is connected with a double-output-rod hydraulic cylinder (4), two supporting seats are fixed on the middle portion of each double-output-rod hydraulic cylinder (4) at intervals, and the fixing seats (111) are fixedly connected with the supporting seats on the double-output-rod hydraulic cylinders (4).
7. The lifting device for a photovoltaic bracket of claim 6, wherein: the middle part of the first adjusting rod (14) is vertically fixed with a connecting seat (142), the connecting seat (142) is positioned at the lower part of the first adjusting rod (14), and the connecting seat (142) is fixedly connected with a piston rod of the double-rod hydraulic cylinder (4).
8. A lifting device for a photovoltaic bracket according to claim 1, characterized in that: the length adjusting frame (1) further comprises lifting lugs (13), two connecting holes (121) are formed in the middle of the longitudinal rod (12) at intervals, the connecting holes (121) are in threaded connection with the lifting lugs (13), and the upper portions of the lifting lugs (13) are annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323070436.1U CN221479262U (en) | 2023-11-14 | 2023-11-14 | Hoisting equipment for photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323070436.1U CN221479262U (en) | 2023-11-14 | 2023-11-14 | Hoisting equipment for photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221479262U true CN221479262U (en) | 2024-08-06 |
Family
ID=92349360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323070436.1U Active CN221479262U (en) | 2023-11-14 | 2023-11-14 | Hoisting equipment for photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221479262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119461022A (en) * | 2025-01-14 | 2025-02-18 | 中国水利水电第九工程局有限公司 | Photovoltaic panel hoisting equipment for photovoltaic power station installation |
-
2023
- 2023-11-14 CN CN202323070436.1U patent/CN221479262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119461022A (en) * | 2025-01-14 | 2025-02-18 | 中国水利水电第九工程局有限公司 | Photovoltaic panel hoisting equipment for photovoltaic power station installation |
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