CN222620931U - Wind-resistant and snow-resistant compression type stabilizing device for photovoltaic bracket - Google Patents
Wind-resistant and snow-resistant compression type stabilizing device for photovoltaic bracket Download PDFInfo
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- CN222620931U CN222620931U CN202421305153.2U CN202421305153U CN222620931U CN 222620931 U CN222620931 U CN 222620931U CN 202421305153 U CN202421305153 U CN 202421305153U CN 222620931 U CN222620931 U CN 222620931U
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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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Abstract
The wind-resistant and snow-resistant compression stabilizing device for the photovoltaic support comprises a fixed base assembly, a support and an adjusting structure, wherein the bottom of the support is fixed on the fixed base assembly, a photovoltaic plate is fixed at the upper end of the support through the adjusting structure, the fixed base assembly comprises a top plate, a middle plate and a bottom plate which are sequentially arranged from top to bottom, the adjusting structure comprises a photovoltaic plate fixed plate, a rubber buffer rod and a sliding seat, the method comprises the following steps of mounting and fixing the base, mounting and adjusting the support, mounting and fixing the photovoltaic plate, reinforcing ropes, and periodically checking and maintaining to ensure stable connection between the bottom of the support and the ground or a mounting surface. The wind resistance of the whole bracket system is enhanced, and the snow pressure resistance of the bracket system is also improved, so that the photovoltaic panel can keep stable running under severe weather conditions.
Description
Technical Field
The utility model relates to the technical field of wind-resistant and snow-pressure-resistant stabilizing of a photovoltaic bracket, in particular to a wind-resistant and snow-pressure-resistant stabilizing device of a photovoltaic bracket.
Background
With the increasing global importance of renewable energy sources, photovoltaic technology is widely applied and rapidly developed as a representative of clean energy sources. The photovoltaic panel is used as a core component of the photovoltaic system, and the installation stability and the wind resistance and snow pressure resistance of the photovoltaic panel are directly related to the operation efficiency and the safety of the whole photovoltaic system. Particularly in areas with severe weather conditions, such as areas with frequent extreme weather, e.g. strong winds, heavy snow, and the like, higher requirements are put on the stability and the wind and snow resistance capability of the photovoltaic bracket. Conventional photovoltaic brackets generally employ a simple fixing structure, and although they can meet basic installation requirements, they are insufficient in stability and wind and snow resistance when facing extreme weather conditions. Especially in the region of big wind, snow, traditional photovoltaic support appears slope, rocks even the condition of collapsing easily, has not only influenced photovoltaic system's normal operating, still probably causes the potential safety hazard to personnel and equipment. In order to solve the problems, workers realize fixation through a poured concrete foundation or fix through anchor rods penetrating through a floor slab, so that the stabilizing effect is improved, and the engineering quantity is large.
Disclosure of utility model
The utility model provides a wind-resistant and snow-resistant compression type stabilizing device of a photovoltaic bracket, which is more suitable for a distributed computing architecture, in order to make up market blank, so as to solve the problems in the background technology.
The wind-resistant snow-resistant compression type stabilizing device for the photovoltaic bracket comprises a fixed base assembly, a bracket and an adjusting structure, wherein the bottom of the bracket is fixed on the fixed base assembly, the upper end of the bracket is fixedly provided with a photovoltaic plate through the adjusting structure, the fixed base assembly comprises a top plate, a middle plate and a bottom plate which are sequentially arranged from top to bottom, an adjusting pipe is arranged in the middle of the top plate, a clamping piece is sleeved outside the adjusting pipe, a positioning plate is arranged at the locking position of the front end of the clamping piece, a positioning hole is formed in the top plate below the positioning plate, a bolt is arranged in the opening and the positioning hole in the positioning plate to prevent the clamping piece from falling off, a screw sleeve is uniformly arranged around the middle plate, a through hole is formed in the screw sleeve, and a mounting hole penetrating through the bottom plate is formed in the middle of the through hole;
The adjusting structure comprises a photovoltaic plate fixing plate, a rubber buffer rod and a sliding seat, wherein the sliding seat is slidably installed at the upper end of the support, the middle of the sliding seat is provided with the bottom end of the rubber buffer rod, the upper end of the rubber buffer rod is fixedly provided with the photovoltaic plate fixing plate, the side face of the photovoltaic plate fixing plate is hinged with a supporting rod, the supporting rod is formed by hinging two parts, and the lower end of the supporting rod is hinged to the sliding seat.
Further, the spout has been seted up to the sliding seat bottom, and the sliding seat is in the same place with support upper end sliding connection through the spout of bottom, and is fixed through positioning bolt, and the inside articulated groove of seting up on the sliding seat is installed to the bracing piece lower extreme simultaneously articulates.
Further, the V-shaped grooves are uniformly arranged on the adjusting pipe, the tightening piece contracts and clamps the bottom of the adjusting pipe fixing support, and the fixing base component in the middle of the adjusting pipe is provided with a through hole.
Further, eight groups of screw connection sleeves are uniformly arranged on the middle plate, four groups of screw connection sleeves are internally provided with screws, the middle parts of through holes of the four groups of mounting screws are respectively provided with a mounting hole for mounting an anchor rod, meanwhile, the tail ends of the through holes are provided with plugs, and the four groups of through holes without the screws are internally provided with long screws in a screw connection mode.
Further, the upper end of the anchor rod is of a conical structure, the front end of the screw rod is of a conical structure, and the screw rod is rotated to extrude the anchor rod to move downwards in the mounting hole.
Further, four groups of screw connection sleeves which are arranged on the fixed base component and are not provided with screw rods are fixedly provided with rope fixing blocks, a pull rope is fixed in a locking hole formed in each rope fixing block, and the upper ends of the pull ropes are connected to the corners of the photovoltaic panel.
Further, the rope fixing blocks are of detachable structures on the fixed base assembly, and the number of the rope fixing blocks on the fixed base assembly is 1-4.
Further, the rubber buffer rod includes an inner spring and an outer rubber sleeve.
Compared with the prior art, the utility model has the beneficial effects that the design of the fixed base component, in particular the cooperation of the components such as the adjusting pipe, the tightening piece, the positioning plate and the like, can ensure the stable connection between the bottom of the bracket and the ground or the mounting surface. The wind resistance of the whole bracket system is enhanced, and the snow pressure resistance of the bracket system is also improved, so that the photovoltaic panel can keep stable running under severe weather conditions.
The angle and the height of the photovoltaic panel can be flexibly adjusted according to the needs by selecting the adjusting structures with different lengths, so that the photovoltaic panel power generation efficiency can be optimized, the photovoltaic panel power generation device can adapt to illumination requirements under different seasons and weather conditions, in addition, the installation and the disassembly of the photovoltaic panel are more convenient and rapid due to the combined design of the sliding seat and the supporting rod, the maintainability of a system is improved, and a good buffering effect is provided for the photovoltaic panel by using the rubber buffer rod. Under the action of external forces such as wind force or snow pressure, the rubber buffer rod can absorb part of impact force, and damage to the photovoltaic panel and the bracket system is reduced.
Drawings
FIG. 1 is a schematic view of the photovoltaic bracket of the present utility model in a horizontal state;
FIG. 2 is a schematic view of the photovoltaic bracket in an inclined state according to the present utility model;
FIG. 3 is a schematic view of a stationary base assembly of the present utility model;
FIG. 4 is a schematic illustration of the installation of the anchor rod of the present utility model;
Fig. 5 is a rope fixing block installation schematic diagram of the present utility model;
FIG. 6 is a schematic diagram of a pull cord installation of the present utility model;
FIG. 7 is a schematic cross-sectional view of a stationary base assembly of the present utility model;
FIG. 8 is a schematic diagram of an adjustment structure of the present utility model;
Fig. 9 is a schematic view of a sliding seat according to the present utility model.
1, Fixing a base assembly; 11, a top plate, 12, a clamping piece, 13, an adjusting pipe, 14, a screw sleeve, 15, a positioning plate, 16, a positioning hole, 17, a bottom plate, 18, a middle plate, 181, a mounting hole, 182, a through hole, 2, a photovoltaic plate, 3, a bracket, 4, an adjusting structure, 41, a photovoltaic plate fixing plate, 42, a rubber buffer rod, 43, a supporting rod, 44, a sliding seat, 441, a hinge groove, 442, a sliding groove, 5, an anchor rod, 6, a screw rod, 7, a rope fixing block, 71, a locking hole, 8 and a pull rope.
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.
Referring to fig. 1-9, the utility model provides a technical scheme that a photovoltaic bracket wind-resistant snow-resistant compression type stabilizing device comprises a fixed base component 1, a bracket 3 and an adjusting structure 4, wherein the bottom of the bracket 3 is fixed on the fixed base component 1, a photovoltaic panel 2 is fixed at the upper end of the bracket 3 through the adjusting structure 4, the fixed base component 1 comprises a top plate 11, a middle plate 18 and a bottom plate 17 which are sequentially arranged from top to bottom, an adjusting pipe 13 is arranged in the middle of the top plate 11, a clamping piece 12 is sleeved outside the adjusting pipe 13, a positioning plate 15 is arranged at the locking position of the front end of the clamping piece 12, a positioning hole 16 is formed in the top plate 11 below the positioning plate 15, a bolt is arranged in the positioning plate 15 and the positioning hole 16 to prevent the clamping piece from falling off, a threaded sleeve 14 is uniformly arranged around the middle plate 18, a through hole 182 is formed in the threaded sleeve 14, and a mounting hole 181 penetrating through the bottom plate 17 is formed in the middle of the through hole 182;
The adjusting structure 4 comprises a photovoltaic panel fixing plate 41, a rubber buffer rod 42 and a sliding seat 44, the sliding seat 44 is slidably mounted at the upper end of the support 3, the middle of the sliding seat 44 is connected with the bottom end of the rubber buffer rod 42, the upper end of the rubber buffer rod 42 is fixedly provided with the photovoltaic panel fixing plate 41, the side face of the photovoltaic panel fixing plate 41 is hinged with a supporting rod 43, the supporting rod 43 is formed by hinging two parts, and the lower end of the supporting rod 43 is hinged on the sliding seat 44.
The fixed base component 1 comprises a top plate 11, a middle plate 18 and a bottom plate 17, wherein the three layers of structures are tightly connected through bolts or welding modes to form a firm base, the bottom plate 17 is contacted with the ground or a mounting surface, and the fixed base component is firmly mounted on the ground through bolts, anchor rods or other fixing modes, and the ground or the mounting surface is perforated in advance to facilitate the mounting.
The adjusting tube 13 that roof 11 middle part set up is used for with the cooperation of support 3 bottom, realizes the preliminary regulation of support height, through the tight clamp 12 in adjusting tube 13 outside, can the position of fixed support 3 to utilize locating plate 15 and locating hole 16 to ensure the stability and the straightness that hangs down of support 3, the spiro union sleeve 14 that evenly sets up on the intermediate lamella 18 provides multiple installation option, the inside through-hole 182 of spiro union sleeve 14 and the mounting hole 181 that link up bottom plate 17 allow to use different fixed modes such as long screw rod, stock, in order to adapt to different installation environment and ground condition.
The support 3 is used as a supporting structure of the photovoltaic panel 2, the bottom of the support 3 is fixed on the adjusting tube 13 of the fixed base assembly 1, the design of the support 3 ensures the stability and safety of the photovoltaic panel 2 and allows fine adjustment of the angle of the photovoltaic panel through the adjusting structure 4, and the angle adjustment of the photovoltaic panel 2 can be realized by selecting adjusting structures 4 with different heights.
The photovoltaic panel fixing plate 41 in the adjusting structure 4 is used for fixing the photovoltaic panel 2, firm connection between the photovoltaic panel and the support 3 is ensured, the sliding seat 44 slides in the sliding groove at the upper end of the support 3, the installation positions of the photovoltaic panel fixing plate 41 and the photovoltaic panel 2 can be conveniently adjusted, and the angle of the photovoltaic panel 2 can be flexibly adjusted according to the sun position or weather conditions by the design, so that the photovoltaic power generation efficiency is improved.
The rubber buffer rod 42 is used as an important component of the adjusting structure 4, has good elasticity and buffering performance, and when external forces such as wind force or snow pressure are applied, the rubber buffer rod 42 can absorb the impact force to reduce damage to the photovoltaic panel 2 and the support 3, meanwhile, the supporting rod 43 is formed by hinging two parts, so that the length and the angle can be adjusted as required, and the stability and the wind resistance and the snow pressure resistance of the whole system are further enhanced.
The sliding groove 442 is formed in the bottom of the sliding seat 44, the sliding seat 44 is connected with the upper end of the bracket 3 in a sliding manner through the sliding groove 442 at the bottom, and is fixed through the positioning bolt, and meanwhile, the lower end of the supporting rod 43 is inserted into the hinge groove 441 formed in the sliding seat 44 for hinging, so that the disassembly and the assembly are convenient.
The V-shaped grooves are uniformly arranged on the adjusting pipe 13, the clamping piece 12 contracts and clamps the bottom of the fixing support 3 of the adjusting pipe 13, and the fixing base component 1 in the middle of the adjusting pipe 13 is provided with a through hole which penetrates through, so that the installation work of the support 3 is facilitated.
Eight groups of screw connection sleeves 14 are uniformly arranged on the middle plate 18, four groups of screw connection sleeves 14 internally install screws 6, the middle parts of through holes 182 of the four groups of installation screws 6 are provided with installation holes 181 for installing anchor rods 5, meanwhile, the tail ends of the through holes 182 are provided with plugs, the inside of the through holes 182 of the four groups of non-installation screws 6 is in screw connection with long screws, the long screws are detachable, and the detached screws can be used for filling structural adhesive, so that the fixing effect of the structure is enhanced.
The stock 5 upper end is the conical structure to the front end of screw rod 6 is the conical structure, rotates screw rod 6 extrusion stock 5 at the inside downward movement of mounting hole 181, and the anchor rod 5 can insert the inside cooperation structure glue in hole that the installation face was beaten in advance and strengthen fixed effect, can realize fixed effect without the stock that runs through.
The four groups of screw connection sleeves 14 which are not provided with the screw rods 6 and are arranged on the fixed base assembly 1 are fixedly provided with the rope fixing blocks 7, the locking holes 71 formed in the rope fixing blocks 7 are internally provided with the pull ropes 8, the upper ends of the pull ropes 8 are connected to the corners of the photovoltaic panel 2, and the design can further enhance the stability of the photovoltaic panel 2 under extreme weather conditions and prevent the photovoltaic panel 2 from being displaced or toppled due to wind force or snow pressure.
The rope fixing block 7 is of a detachable structure on the fixing base assembly 1, and the number of the rope fixing blocks 7 on the fixing base assembly 1 is 1-4.
The stay cord 8 passes through the locking hole 71 of rope fixed block 7 to be fixed on unable adjustment base subassembly 1, and the other end then connects the corner at photovoltaic board 2, and this kind of design can prevent effectively that photovoltaic board 2 from taking place displacement or empting under extreme weather condition, has further strengthened the steadiness and the security of whole device.
In addition, the rope fixing block 7 is designed to be of a detachable structure, so that the rope fixing block is convenient to install and detach under different environments or conditions. Meanwhile, according to actual needs, 1 to 4 rope fixing blocks 7 can be installed on the fixing base assembly 1 so as to meet the stability requirements of the photovoltaic panels 2 with different sizes and weights.
A method for stabilizing wind-resistant and snow-resistant compression of a photovoltaic bracket comprises the following steps:
step one, mounting and fixing a base:
Placing the bottom plate 17 of the fixed base assembly 1 at a predetermined position to ensure the flatness and stability of the bottom surface, and punching positioning holes on the bottom surface
According to the requirement, selectively using the anchor rod 5 to fix the ground, namely, rotating the screw rod 6 to enable the anchor rod 5 to move downwards in the mounting hole 181 until the conical structure of the anchor rod 5 is completely inserted into the ground, and punching corresponding holes in advance at the position of the inserted ground to realize the firm fixation of the fixed base component 1;
For the screw sleeve 14 without the anchor rod 5, a long screw rod or a rope fixing block 7 can be optionally installed;
Step two, mounting and adjusting a bracket:
The bottom of the bracket 3 is inserted into the adjusting pipe 13, the bracket 3 is fixed on the adjusting pipe 13 by using the clamping piece 12, the bracket 3 is stabilized and immobilized by adjusting the clamping piece 12, the verticality of the bracket 3 is finely adjusted by utilizing the V-shaped groove on the adjusting pipe 13 and the clamping piece 12 according to the requirement, the long bolt in the mounting hole 181 is disassembled, the structural adhesive is injected into the inside through the mounting hole 181, and the gaps between the adjusting pipe 13 and the bracket 3 and the gaps between the fixed base component 1 and the bottom surface are filled by the structural adhesive;
Step three, photovoltaic panel installation and fixation:
The photovoltaic panel 2 is placed on the photovoltaic panel fixing plate 41 to ensure that the photovoltaic panel 2 is attached to the photovoltaic panel fixing plate 41, the sliding seat 44 slides in the sliding groove 442 at the upper end of the bracket 3 to adjust the installation position and angle of the photovoltaic panel 2, the sliding seat 44 is fixed on the bracket 3 by using the positioning bolt to ensure the position stability of the photovoltaic panel 2, and the two parts of the supporting rod 43 are fixed on the hinge groove 441 of the sliding seat 44 and the photovoltaic panel fixing plate 41 in a hinge manner to provide additional supporting force to enhance the wind resistance and snow resistance capability of the photovoltaic panel 2;
step four, rope reinforcement:
If the rope fixing block 7 is arranged, one end of the stay rope 8 is fixed in the locking hole 71 of the rope fixing block 7, and the other end is connected to the corner of the photovoltaic panel 2;
Step five, periodically checking and maintaining:
The stability of the bracket 3, the photovoltaic panel 2 and the fixed base assembly 1 is checked regularly to ensure no looseness or damage, and the parts such as the clamping piece 12, the adjusting pipe 13, the screw rod 6 and the pull rope 8 are maintained and replaced as required according to actual conditions.
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 (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421305153.2U CN222620931U (en) | 2024-06-11 | 2024-06-11 | Wind-resistant and snow-resistant compression type stabilizing device for photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421305153.2U CN222620931U (en) | 2024-06-11 | 2024-06-11 | Wind-resistant and snow-resistant compression type stabilizing device for photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222620931U true CN222620931U (en) | 2025-03-14 |
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ID=94884761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421305153.2U Active CN222620931U (en) | 2024-06-11 | 2024-06-11 | Wind-resistant and snow-resistant compression type stabilizing device for photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222620931U (en) |
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2024
- 2024-06-11 CN CN202421305153.2U patent/CN222620931U/en active Active
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