CN219509343U - Mountain region photovoltaic fixed bolster socket joint formula basis lower column fixing device - Google Patents
Mountain region photovoltaic fixed bolster socket joint formula basis lower column fixing device Download PDFInfo
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- CN219509343U CN219509343U CN202320741682.6U CN202320741682U CN219509343U CN 219509343 U CN219509343 U CN 219509343U CN 202320741682 U CN202320741682 U CN 202320741682U CN 219509343 U CN219509343 U CN 219509343U
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- fixedly connected
- ferrule
- plate
- lower column
- backing plate
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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
Abstract
The utility model discloses a mountain photovoltaic fixing support socket type foundation lower stand column fixing device, which relates to the technical field of photovoltaic installation and comprises a first circular hoop, wherein four connecting plates are fixedly connected to the arc surface of the first circular hoop, the connecting plates are steel plates, second circular hoops are fixedly connected to the surfaces of the four connecting plates, and third circular hoops are fixedly connected to the surfaces of the four connecting plates.
Description
Technical Field
The utility model relates to the technical field of photovoltaic installation, in particular to a lower upright post fixing device of a socket type foundation of a mountain photovoltaic fixing support.
Background
In the process of foundation construction of the photovoltaic fixed support, lofting is measured at first, the position of each foundation pile is marked, excavation is carried out according to foundation pile design data, after the excavation is completed, the lower upright post of the photovoltaic fixed support is required to be placed in the foundation pile, and then concrete and the lower upright post of the support are poured together.
In the actual construction process, due to the fact that mountain land photovoltaic topography is rugged and is influenced by karst geological conditions, when the lower upright post is poured, due to the fact that the lower upright post is too high, suspended and heavy in weight, support displacement and deflection often occur, the center line of the lower upright post after pouring is caused to deviate, at the moment, the lower upright post can deviate, and the follow-up support cannot meet design and installation requirements.
Therefore, we propose a mountain region photovoltaic fixed bolster socket joint formula foundation lower column fixing device.
Disclosure of Invention
The utility model aims to provide a lower upright post fixing device of a mountain photovoltaic fixing support socket type foundation, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stand fixing device under mountain region photovoltaic fixed bolster socket joint formula basis, includes first circular hoop, the arc surface fixedly connected with four connecting plates of first circular hoop, the connecting plate is the steel sheet, four the fixed surface of connecting plate is connected with the second circular hoop, four the fixed surface of connecting plate is connected with the third circular hoop, the second circular hoop is located between first circular hoop and the third circular hoop, the arc surface screw thread of first circular hoop is inserted and is equipped with four bolts, the arc surface of third circular hoop is equipped with regulation structure, regulation structure includes four fixed mounting support bars at third circular hoop arc surface, the surface sliding of support bar runs through there is the regulation pole, the lower extreme rotation of regulation pole is connected with the backing plate, the surface threaded connection of support bar has the screw rod, the one end fixedly connected with handle of screw rod, the lower surface fixedly connected with a plurality of spine of backing plate.
The components achieve the following effects: through setting up adjusting structure, under the cooperation of first circle hoop, second circle hoop, third circle hoop and connecting plate, can prevent down the stand skew as far as possible in the environment that mountain region topography is rugged and rock is numerous is difficult for fixed, and the device lower part steadiness face is big, can further improve stability, can also be simultaneously with third circle hoop leveling as required to and finely tune the height of third circle hoop, the flexible operation has greatly reduced the construction degree of difficulty.
Preferably, a limiting groove is formed in the surface of the adjusting rod, and the vertical section of the limiting groove is triangular.
The components achieve the following effects: since the vertical cross section of the limiting groove is triangular, the position of the screw can be limited by the weight of the third hoop and other components, so that the screw is prevented from sliding downwards as much as possible, and the position of the third hoop is limited.
Preferably, the surface of the adjusting rod is fixedly connected with two stop blocks, and the stop blocks are positioned above the supporting bars.
The components achieve the following effects: the stop block is arranged above the supporting bar, so that the stop block can prevent the adjusting rod from falling off from the supporting bar as much as possible in the transportation process.
Preferably, the surface of backing plate is equipped with protective structure, protective structure includes the slide, the slide slides and runs through the backing plate, the lower surface fixedly connected with orifice plate of slide, the surface fixedly connected with round bar of backing plate, the arc surface of round bar rotates and is connected with the rotating turret, the lower extreme fixedly connected with locating plate of rotating turret.
The components achieve the following effects: the protection structure is arranged, when the welded first circular hoop, second circular hoop, third circular hoop and connecting plate are transported, the sharp point can be shielded by the aid of the pore plate, and the situation that other articles are pricked or workers around are scratched by the sharp point is prevented as much as possible.
Preferably, the circular arc surface of the round rod is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the base plate and the rotating frame respectively.
The components achieve the following effects: the torsional spring can make the rotating frame rotate 180 degrees by means of self torsion, and the torsional spring achieves the effect of keeping the rotating frame in an upward lifting state and preventing the rotating frame from interfering the normal work of the base plate as far as possible.
Preferably, the surface of the sliding plate is fixedly connected with an elastic sheet, and the lower end of the elastic sheet is fixedly connected with the base plate.
The components achieve the following effects: the rotating frame can not rotate by means of the torsion force of the torsion spring under the influence of the spring force, and the positioning plate can always contact with the pore plate, so that the pore plate is prevented from sliding upwards as much as possible.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the lower upright post is fixedly arranged in environments with rough mountain terrains and numerous rocks which are not easy to fix by arranging the adjusting structure, the lower upright post is prevented from deflecting as much as possible, the stability can be further improved, the third circular hoop can be leveled according to the requirement, the height of the third circular hoop is finely adjusted, the operation is flexible, and the construction difficulty is greatly reduced.
According to the utility model, through the arrangement of the protective structure, when the welded first circular hoop, second circular hoop, third circular hoop and connecting plate are transported, the sharp point can be shielded by the orifice plate, so that the situation that other objects are damaged or surrounding workers are scratched by the sharp point can be prevented as much as possible.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the support bar of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of a support bar of the present utility model;
fig. 4 is a schematic view of the structure of the round bar of the present utility model.
In the figure: 1-a first round hoop; 2-a second round hoop; 3-a third round hoop; 4-connecting plates; 5-bolts; 6-an adjustment structure; 61-supporting bars; 62-adjusting the rod; 63-backing plate; 64-screw; 65-handle; 66-spike; 67-limit grooves; 68-stop blocks; 7-a protective structure; 71-a skateboard; 72-well plate; 73-round bar; 74-rotating frame; 75-positioning plates; 76-elastic sheet; 77-torsion spring.
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. 1-4, the present utility model provides a technical solution: the utility model provides a stand fixing device under mountain region photovoltaic fixed bolster socket joint formula basis, including first circular hoop 1, four connecting plates 4 of the arc surface fixedly connected with of first circular hoop 1, connecting plate 4 is the steel sheet, the fixed surface of four connecting plates 4 is connected with second circular hoop 2, the fixed surface of four connecting plates 4 is connected with third circular hoop 3, second circular hoop 2 is located between first circular hoop 1 and the third circular hoop 3, the arc surface screw thread of first circular hoop 1 is inserted and is equipped with four bolts 5, the arc surface of third circular hoop 3 is equipped with adjusting structure 6, the surface of backing plate 63 is equipped with protective structure 7.
The specific arrangement and function of the adjusting structure 6 and the protective structure 7 will be described in detail below.
As shown in fig. 2, 3 and 4, the adjusting structure 6 includes four supporting bars 61 fixedly installed on the arc surface of the third circular hoop 3, an adjusting bar 62 is slidably penetrated on the surface of the supporting bar 61, a pad 63 is rotatably connected to the lower end of the adjusting bar 62, a screw 64 is screwed on the surface of the supporting bar 61, a handle 65 is fixedly connected to one end of the screw 64, and a plurality of spikes 66 are fixedly connected to the lower surface of the pad 63. The surface of the adjusting lever 62 is provided with the limit groove 67, the vertical section of the limit groove 67 is triangular, and since the vertical section of the limit groove 67 is triangular, the position of the screw 64 can be limited by the weight of the third hoop 3 and other components, thereby preventing the screw 64 from sliding downwards as much as possible, and further limiting the position of the third hoop 3. The surface of the adjusting rod 62 is fixedly connected with two stop blocks 68, the stop blocks 68 are positioned above the supporting rods 61, and the stop blocks 68 can prevent the adjusting rod 62 from falling off from the supporting rods 61 as much as possible in the transportation process because the stop blocks 68 are positioned above the supporting rods 61.
As shown in fig. 2 and 4, the protection structure 7 includes a sliding plate 71, the sliding plate 71 penetrates through the base plate 63 in a sliding manner, an orifice plate 72 is fixedly connected to the lower surface of the sliding plate 71, a round rod 73 is fixedly connected to the surface of the base plate 63, a rotating frame 74 is rotatably connected to the arc surface of the round rod 73, and a positioning plate 75 is fixedly connected to the lower end of the rotating frame 74. The circular arc surface of the round bar 73 is sleeved with a torsion spring 77, two ends of the torsion spring 77 are fixedly connected with the base plate 63 and the rotating frame 74 respectively, the torsion spring 77 can enable the rotating frame 74 to rotate 180 degrees by means of torsion, the torsion spring 77 achieves the effect of enabling the rotating frame 74 to keep an upward lifting state, and the rotating frame 74 is prevented from interfering the base plate 63 to the greatest extent. The surface of the sliding plate 71 is fixedly connected with an elastic sheet 76, the lower end of the elastic sheet 76 is fixedly connected with the base plate 63, the rotating frame 74 cannot rotate by means of the torsion force of the torsion spring 77 under the influence of the elastic force of the spring, and the positioning plate 75 can always contact with the orifice plate 72 to prevent the orifice plate 72 from sliding upwards as much as possible.
Working principle: when photovoltaic is built in a mountain land environment, a foundation pit is excavated at a designated position, when the bottom of the foundation pit is uneven, the rotating frame 74 is rotated, the rotating frame 74 rotates to enable the positioning plate 75 to be separated from the orifice plate 72, at the moment, the torsion spring 77 rotates the rotating frame 74 by 180 degrees through the torsion force of the torsion spring 77, the torsion spring 77 achieves the effect of enabling the rotating frame 74 to keep an upward lifting state and preventing the rotating frame 74 from interfering with normal operation of the backing plate 63 as much as possible, meanwhile, the elastic sheet 76 with elastic strength larger than that of the torsion spring 77 starts to stretch, the sliding plate 71 slides upwards through the tension force of the elastic sheet 76, the sliding plate 71 slides to enable the orifice plate 72 to synchronously slide, when the orifice plate 72 contacts with the backing plate 63, the spike 66 can be exposed, then the third circular hoop 3 is moved, the supporting bar 61 moves through the third circular hoop 3, the adjusting rod 62 moves, the backing plate 63 moves, and the spike 66 is inserted into soil, the spike 66 can prevent the backing plate 63 from sliding along the horizontal direction as much as possible, so as to further limit the position of the third circular hoop 3, then the orifice plate 72 is contacted with the ground in the foundation pit, then the third circular hoop 3 is regulated to be horizontal, then the screw rod 64 is rotated by the handle 65, the screw rod 64 moves by threads and abuts against the inner wall of the limit groove 67, the vertical section of the limit groove 67 is triangular, at the moment, the position of the screw rod 64 can be limited by the weight of the parts such as the third circular hoop 3 and the like, so as to prevent the screw rod 64 from sliding downwards as much as possible, so as to limit the position of the third circular hoop 3, then the lower upright post of the photovoltaic fixing bracket passes through the first circular hoop 1, then the bolt 5 is rotated, the lower upright post is fastened by the four bolts 5, the socket type fixing of the lower upright post is realized, then concrete can be poured into the foundation pit, and the lower upright post of the photovoltaic fixing bracket passes through the first circular hoop 1, under the cooperation of second circle hoop 2, third circle hoop 3 and connecting plate 4, can be in the mountain region topography rugged and the numerous difficult fixed environment of rock under fixed mounting stand to the device lower part stationary surface is big, can further improve stability, can also level third circle hoop 3 as required simultaneously to and finely tune the height of third circle hoop 3, flexible operation has greatly reduced the construction degree of difficulty.
When the welded first circular hoop 1, second circular hoop 2, third circular hoop 3 and connecting plate 4 are transported, the sliding plate 71 is pressed downwards, the sliding plate 71 slides to drive the orifice plate 72 to slide, the orifice plate 72 is located below the spike 66, the sliding plate 71 slides to press the elastic piece 76, the elastic piece 76 is in a compressed state, the rotating frame 74 is rotated, the torsion spring 77 is twisted tightly by rotating the rotating frame 74, the positioning plate 75 is in contact with the upper surface of the orifice plate 72, the rotating frame 74 cannot rotate under the influence of the spring force due to the fact that the elastic force of the spring is larger than the torsion force of the torsion spring 77, the positioning plate 75 can always be in contact with the orifice plate 72, the orifice plate 72 is prevented from sliding upwards as much as possible, the spike 66 can be shielded by the orifice plate 72, other objects or staff around the spike 66 can be prevented from being pricked as much as possible, and the stop 68 can be prevented from falling off the support bar 61 as much as possible during transportation due to the stop 68 being located above the support bar 61.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. Mountain region photovoltaic fixed bolster socket joint formula basis lower column fixing device, including first circular hoop (1), its characterized in that: the utility model provides a novel steel plate structure, including four connecting plates (4) of arc surface fixedly connected with of first ferrule (1), connecting plates (4) are the steel sheet, four fixed surface of connecting plates (4) is connected with second ferrule (2), four fixed surface of connecting plates (4) is connected with third ferrule (3), second ferrule (2) are located between first ferrule (1) and third ferrule (3), four bolts (5) are inserted to the arc surface screw thread of first ferrule (1), the arc surface of third ferrule (3) is equipped with regulation structure (6), regulation structure (6) are including four support bars (61) of fixed mounting at third ferrule (3) arc surface, the surface sliding of support bar (61) is run through and is had regulation pole (62), the lower extreme rotation of regulation pole (62) is connected with backing plate (63), the surface threaded connection of support bar (61) has screw rod (64), one end fixedly connected with handle (65) of screw rod (64), the surface fixedly connected with thorn (66) of a plurality of backing plate (63).
2. The mountain photovoltaic mounting bracket socket base lower column mounting apparatus of claim 1, wherein: the surface of the adjusting rod (62) is provided with a limiting groove (67), and the vertical section of the limiting groove (67) is triangular.
3. The mountain photovoltaic mounting bracket socket base lower column mounting apparatus of claim 1, wherein: two stop blocks (68) are fixedly connected to the surface of the adjusting rod (62), and the stop blocks (68) are located above the supporting strips (61).
4. The mountain photovoltaic mounting bracket socket base lower column mounting apparatus of claim 1, wherein: the surface of backing plate (63) is equipped with protective structure (7), protective structure (7) are including slide (71), slide (71) slip run through backing plate (63), the lower surface fixedly connected with orifice plate (72) of slide (71), the fixed surface of backing plate (63) is connected with round bar (73), the arc surface of round bar (73) rotates and is connected with rotating frame (74), the lower extreme fixedly connected with locating plate (75) of rotating frame (74).
5. The mountain photovoltaic mounting bracket socket base lower column mounting apparatus of claim 4, wherein: the circular arc surface of the round rod (73) is sleeved with a torsion spring (77), and two ends of the torsion spring (77) are fixedly connected with the base plate (63) and the rotating frame (74) respectively.
6. The mountain photovoltaic mounting bracket socket base lower column mounting apparatus of claim 5, wherein: the surface of the sliding plate (71) is fixedly connected with an elastic sheet (76), and the lower end of the elastic sheet (76) is fixedly connected with the backing plate (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320741682.6U CN219509343U (en) | 2023-04-06 | 2023-04-06 | Mountain region photovoltaic fixed bolster socket joint formula basis lower column fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320741682.6U CN219509343U (en) | 2023-04-06 | 2023-04-06 | Mountain region photovoltaic fixed bolster socket joint formula basis lower column fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219509343U true CN219509343U (en) | 2023-08-11 |
Family
ID=87530833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320741682.6U Active CN219509343U (en) | 2023-04-06 | 2023-04-06 | Mountain region photovoltaic fixed bolster socket joint formula basis lower column fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219509343U (en) |
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2023
- 2023-04-06 CN CN202320741682.6U patent/CN219509343U/en active Active
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