CN109372010B - Special reinforcing base for photovoltaic power generation system and manufacturing method thereof - Google Patents
Special reinforcing base for photovoltaic power generation system and manufacturing method thereof Download PDFInfo
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- CN109372010B CN109372010B CN201811402679.1A CN201811402679A CN109372010B CN 109372010 B CN109372010 B CN 109372010B CN 201811402679 A CN201811402679 A CN 201811402679A CN 109372010 B CN109372010 B CN 109372010B
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- 238000010248 power generation Methods 0.000 title claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 30
- 230000037431 insertion Effects 0.000 claims description 30
- 238000003466 welding Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 description 4
- 239000011440 grout Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/10—Supporting structures directly fixed to the ground
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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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- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a special reinforcing base for a photovoltaic power generation system, which comprises a plugging positioning base, a vertical rod and an outer sleeve, wherein the bottom of the outer sleeve is provided with the plugging positioning base, the upper end of the vertical rod penetrates through the upper end of the outer sleeve and extends into the plugging positioning base, the hollow inner cavity of the outer sleeve is a concrete accommodating space, concrete is poured in the outer sleeve, and the plugging positioning base, the vertical rod and the outer sleeve are all made of metal materials. The invention relates to a manufacturing method of a special reinforcing base for a photovoltaic power generation system. The invention has the following beneficial effects: the special reinforcing base for the photovoltaic power generation system improves the stability and the wind resistance of the base, and by adopting the technical scheme of the invention, the construction period of the solar photovoltaic power generation station can be greatly shortened, and meanwhile, the construction cost of the solar photovoltaic power generation station is also greatly reduced.
Description
Technical Field
The invention relates to a special reinforcing base for a photovoltaic power generation system and a manufacturing method thereof, and belongs to the technical field of photovoltaic power generation systems.
Background
A photovoltaic power generation system is a power generation system that converts solar energy into electric energy, and utilizes a photovoltaic effect. The photovoltaic power generation system is divided into an independent solar photovoltaic power generation system and a grid-connected solar photovoltaic power generation system. The common independent photovoltaic power generation system mainly comprises a solar cell matrix, a storage battery, a controller and a blocking diode, wherein the photovoltaic cell matrix has the following functions: photovoltaic cell square matrix: the square matrix has the function of directly converting solar radiation energy into electric energy to be supplied to a load for use. Generally, the solar cell module is composed of a plurality of solar cell modules which are connected according to a certain mode and are provided with proper brackets and junction boxes. At present, a solar photovoltaic power station adopts a mounting mode that a support supports a photovoltaic module plate in a large number, a component foundation needs to be configured below each support column, and most of the solar photovoltaic power station adopts a cast-in-place mode at present. Because the site of the large-scale solar photovoltaic power station is often located in desertification areas (deserts, Gobi deserts, stony desertification sloping fields, marshlands, water bank beaches and the like), construction materials and construction equipment are relatively lacked, and the problems of high construction cost, poor quality, long construction period, more labor and materials, more input construction machinery, difficult construction management and the like exist in the existing support foundation site construction method. This is very disadvantageous for reducing the construction cost of the solar photovoltaic power station and reducing the power generation cost as soon as possible, and it is necessary to research a new form of a support foundation structure and a new field construction method to change the current situation.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the invention are as follows: the utility model provides a special reinforcing base for a photovoltaic power generation system and a manufacturing method thereof, which are used for solving the technical problems.
The special reinforcing base for the photovoltaic power generation system comprises a plugging positioning base, a vertical rod and an outer sleeve, wherein the plugging positioning base is arranged at the bottom of the outer sleeve, the upper end of the vertical rod penetrates through the upper end of the outer sleeve and extends into the plugging positioning base, a hollow inner cavity of the outer sleeve is a concrete accommodating space, concrete is poured in the outer sleeve, and the plugging positioning base, the vertical rod and the outer sleeve are all made of metal materials.
The plugging and positioning base comprises a bottom supporting plate, an outer sleeve plugging ring and a vertical rod central positioning pipe, the spacing picture peg of outer tube, the spacing picture peg of slot and the spacing picture peg strengthening rib of outer tube in the locating tube, the bottom sprag board is rectangle bottom sprag board, the upper surface of bottom sprag board is provided with the outer tube shutoff ring, the central point of bottom sprag board puts and is provided with pole setting central positioning pipe, the centre of a circle of outer tube shutoff ring is passed to the central line of pole setting central positioning pipe, the spacing picture peg of outer tube that is provided with a plurality of vertical settings along its circumferencial direction equipartition on the pole setting central positioning pipe outer wall, be provided with the slot in the locating tube on the inner wall of pole setting central positioning pipe, the spacing picture peg strengthening rib of outer tube has been welded to the junction welding of the spacing picture peg of outer.
The upright stanchion comprises an upper supporting pipe section, an intermediate inserting pipe section, a lower inserting pipe section and a middle section outer sleeve limiting inserting plate, the spacing picture peg of lower part pipeline section outer tube and pole setting splice bar, the upper end of well intussuseption pipeline section connects the upper support pipeline section, the lower extreme of well intussuseption pipeline section connects down and inserts the pipeline section, on support the pipeline section, well intussuseption pipeline section, insert the coaxial integrative setting of pipeline section down, the spacing picture peg of middle section outer tube that is provided with a plurality of vertical settings along its circumferencial direction equipartition on the well intussuseption pipeline section outer wall of well intussuseption, the spacing picture peg of lower part pipeline section outer tube that the junction of the spacing picture peg of middle section outer tube and well intussuseption pipeline section and the junction of inserting the pipeline section down all are provided with the pole setting splice bar, the vertical setting splice bar is provided with a plurality ofly.
The outer sleeve comprises an upper pipe section, an upper middle pipe section, a lower middle pipe section, an upper middle pipe section limiting slot and a lower pipe section limiting slot, the upper pipe section and the lower middle pipe section are both conical pipe sections, a large-diameter section of the upper pipe section is connected with the upper middle pipe section, the other end of the upper middle pipe section is connected with a small-diameter end of the lower middle pipe section, the large-diameter end of the lower middle pipe section is connected with the lower pipe section, the upper middle pipe section, the lower middle pipe section and the lower pipe section are coaxially and integrally arranged, a concrete overflow hole is formed in the upper portion of the outer wall of the upper pipe section, the upper middle pipe section limiting slot is formed in the upper middle pipe section, the lower pipe section limiting slot is formed in the lower pipe section, a concrete.
The middle section outer sleeve limiting insertion plate is matched with the middle upper pipe section limiting insertion groove, the middle section outer sleeve limiting insertion plate is inserted into the middle upper pipe section limiting insertion groove, the lower pipe section outer sleeve limiting insertion plate is matched with the positioning pipe inner insertion groove, the lower pipe section outer sleeve limiting insertion plate is inserted into the positioning pipe inner insertion groove, the outer sleeve limiting insertion plate is matched with the lower pipe section limiting insertion groove, and the outer sleeve limiting insertion plate is inserted into the lower pipe section limiting insertion groove.
The outer wall of the outer sleeve plugging ring is in interference fit with the inner wall of the lower pipe section, the height of the outer sleeve plugging ring is 1cm, and the distance from the lower end of the lower pipe section limiting slot to the bottom end of the lower pipe section is 1.2 cm.
The base fixed mounting holes are four and are located at four corners of the bottom supporting plate.
The middle section outer sleeve limiting insertion plate and the lower section outer sleeve limiting insertion plate are arranged in a staggered mode and are discontinuous.
And a concrete grouting hole is formed in the middle-lower pipe section, and a gate is arranged on the concrete grouting hole.
Welding materials are welded between the outer wall of the lower pipe section and the bottom supporting plate.
The welding material is a welding steel wire, the welding steel wire is a steel wire with the diameter of 5-10mm, and the purpose of connecting and sealing the bottom supporting plate and the lower pipe section is achieved after welding.
The manufacturing method of the special reinforcing base for the photovoltaic power generation system comprises the following steps:
A. before pouring concrete, placing the plugging positioning base on the ground;
B. inserting the bottom of the vertical rod into the central positioning tube of the vertical rod, sleeving the outer sleeve on the outer side of the vertical rod, and matching the bottom of the outer sleeve with the outer sleeve plugging ring;
C. pouring concrete into the outer sleeve through the concrete grouting hole until concrete grout flows out of the concrete overflow hole, and finishing grouting;
D. and finishing processing after the concrete is solidified.
Compared with the prior art, the invention has the following beneficial effects: the special reinforcing base for the photovoltaic power generation system improves the stability and the wind resistance of the base, and by adopting the technical scheme of the invention, the construction period of the solar photovoltaic power generation station can be greatly shortened, and meanwhile, the construction cost of the solar photovoltaic power generation station is also greatly reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the vertical rod;
FIG. 3 is a schematic structural view of the outer sleeve;
FIG. 4 is a front view of the occlusion positioning base;
FIG. 5 is a top view of the plugging positioning base
Fig. 6 is a schematic cross-sectional view of the present invention.
In the figure: 1. the plugging device comprises a plugging positioning base 1.1, a bottom supporting plate 1.2, an outer sleeve plugging ring 1.3, a vertical rod central positioning pipe 1.4, an outer sleeve limiting insertion plate 1.5, a positioning pipe inner slot 1.6, an outer sleeve limiting insertion plate reinforcing rib 1.7, a base fixing mounting hole 2, a vertical rod 2.1, an upper supporting pipe section 2.2, an inserted pipe section 2.3, a lower inserted pipe section 2.4, a middle section outer sleeve limiting insertion plate 2.5, a lower pipe section outer sleeve limiting insertion plate 2.6, a vertical rod connecting rib 3, an outer sleeve 3.1, an upper pipe section 3.2, a middle upper pipe section 3.3, a middle lower pipe section 3.4, a lower pipe section 3.5, a middle upper pipe section limiting slot 3.6, a lower pipe section limiting slot 3.7, a concrete grouting hole 3.8 and a concrete overflow hole.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Example one
As shown in fig. 1-6, the reinforcing base special for the photovoltaic power generation system includes a plugging positioning base 1, a vertical rod 2 and an outer sleeve 3, the plugging positioning base 1 is disposed at the bottom of the outer sleeve 3, the upper end of the vertical rod 2 passes through the upper end of the outer sleeve 3 and extends into the plugging positioning base 1, a hollow inner cavity of the outer sleeve 3 is a concrete accommodating space, concrete is poured into the outer sleeve 3, and the plugging positioning base 1, the vertical rod 2 and the outer sleeve 3 are made of metal materials.
In the embodiment, the plugging and positioning base 1 comprises a bottom support plate 1.1, an outer sleeve plugging ring 1.2, a vertical rod central positioning tube 1.3, an outer sleeve limiting plug board 1.4, an inner positioning tube slot 1.5 and an outer sleeve limiting plug board reinforcing rib 1.6, wherein the bottom support plate 1.1 is a rectangular bottom support plate, the upper surface of the bottom support plate 1.1 is provided with the outer sleeve plugging ring 1.2, the central position of the bottom support plate 1.1 is provided with the vertical rod central positioning tube 1.3, the central line of the vertical rod central positioning tube 1.3 passes through the circle center of the outer sleeve plugging ring 1.2, the outer wall of the vertical rod central positioning tube 1.3 is uniformly provided with a plurality of vertically arranged outer sleeve limiting plug boards 1.4 along the circumferential direction, the inner wall of the vertical rod central positioning tube 1.3 is provided with the inner positioning tube slot 1.5, the connecting part of the outer sleeve and the vertical rod central positioning tube 1.3 is welded with the limiting plug board reinforcing rib 1.6, a plurality of outer sleeve limiting inserting plate reinforcing ribs are arranged in a straight line at equal intervals 1.6; the upright rod 2 comprises an upper supporting pipe section 2.1, an intermediate inserting pipe section 2.2, a lower inserting pipe section 2.3, a middle section outer sleeve limiting inserting plate 2.4, a lower section outer sleeve limiting inserting plate 2.5 and upright rod connecting ribs 2.6, the upper end of the intermediate inserting pipe section 2.2 is connected with the upper supporting pipe section 2.1, the lower end of the intermediate inserting pipe section 2.2 is connected with the lower inserting pipe section 2.3, the upper supporting pipe section 2.1, the intermediate inserting pipe section 2.2 and the lower inserting pipe section 2.3 are coaxially and integrally arranged, a plurality of vertically arranged middle section outer sleeve limiting inserting plates 2.4 are uniformly distributed on the outer wall of the intermediate inserting pipe section 2.2 along the circumferential direction, a plurality of vertically arranged lower section outer sleeve limiting inserting plates 2.5 are uniformly distributed on the outer wall of the lower inserting pipe section 2.3 along the circumferential direction, the connecting parts of the middle section outer sleeve limiting inserting plates 2.4, the intermediate inserting pipe section 2.2.2.2, the lower section outer sleeve limiting inserting plate 2.5 and the lower inserting pipe section 2.3 are respectively, a plurality of upright rod connecting ribs 2.6 are arranged in a straight line at equal intervals; the outer sleeve 3 comprises an upper pipe section 3.1, a middle upper pipe section 3.2, a middle lower pipe section 3.3, a lower pipe section 3.4, a middle upper pipe section limiting slot 3.5 and a lower pipe section limiting slot 3.6, the upper pipe section 3.1 and the middle lower pipe section 3.3 are both conical pipe sections, the large-diameter section of the upper pipe section 3.1 is connected with the middle upper pipe section 3.2, the other end of the middle upper pipe section 3.2 is connected with the small-diameter end of the middle lower pipe section 3.3, the large-diameter end of the middle lower pipe section 3.3 is connected with the lower pipe section 3.4, the upper pipe section 3.1, the middle upper pipe section 3.2, the middle lower pipe section 3.3 and the lower pipe section 3.4 are coaxially and integrally arranged, the upper part of the outer wall of the upper pipe section 3.1 is provided with a concrete overflow hole 3.8, the middle upper pipe section 3.2 is internally provided with a middle upper pipe section limiting slot 3.5, the lower pipe section 3.4 is internally provided with a lower pipe section limiting slot 3.6, the outer wall of the middle lower pipe section 3.3 is provided with a concrete grouting hole 3.7, and the inner; the middle section outer sleeve limiting inserting plate 2.4 is matched with the middle upper pipe section limiting inserting groove 3.5, the middle section outer sleeve limiting inserting plate 2.4 is inserted into the middle upper pipe section limiting inserting groove 3.5, the lower pipe section outer sleeve limiting inserting plate 2.5 is matched with the positioning pipe inner inserting groove 1.5, the lower pipe section outer sleeve limiting inserting plate 2.5 is inserted into the positioning pipe inner inserting groove 1.5, the outer sleeve limiting inserting plate 1.4 is matched with the lower pipe section limiting inserting groove 3.6, and the outer sleeve limiting inserting plate 1.4 is inserted into the lower pipe section limiting inserting groove 3.6; the outer wall of the outer sleeve plugging ring 1.2 is in interference fit with the inner wall of the lower pipe section 3.4, the height of the outer sleeve plugging ring 1.2 is 1cm, and the distance from the lower end of the lower pipe section limiting slot 3.6 to the bottom end of the lower pipe section 3.4 is 1.2 cm; four base fixing mounting holes 1.7 are formed and are positioned at four corners of the bottom supporting plate 1.1; the middle section outer sleeve limiting inserting plate 2.4 and the lower section outer sleeve limiting inserting plate 2.5 are arranged in a staggered mode and are discontinuous; a concrete grouting hole 3.7 is formed in the middle lower pipe section 3.3, and a gate is arranged on the concrete grouting hole 3.7; welding materials are welded between the outer wall of the lower pipe section 3.4 and the bottom support plate 1.1; the welding material is a welding steel wire, the welding steel wire is a steel wire with the diameter of 5-10mm, and the purpose of connecting the sealing bottom supporting plate 1.1 and the lower pipe section 3.4 is achieved after welding.
The manufacturing method of the special reinforcing base for the photovoltaic power generation system comprises the following steps: A. before pouring concrete, placing the plugging positioning base 1 on the ground; B. inserting the bottom of the vertical rod 2 into the vertical rod central positioning tube 1.3, sleeving the outer sleeve 3 outside the vertical rod 2, and matching the bottom of the outer sleeve 3 with the outer sleeve plugging ring 1.2; C. pouring concrete into the outer sleeve 3 through the concrete grouting hole 3.7 until concrete grout flows out of the concrete overflow hole 3.8, and finishing grouting; D. and finishing processing after the concrete is solidified.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a special reinforcement base of photovoltaic power generation system which characterized in that: comprises a plugging positioning base (1), a vertical rod (2) and an outer sleeve (3), wherein the bottom of the outer sleeve (3) is provided with the plugging positioning base (1), the upper end of the vertical rod (2) penetrates through the upper end of the outer sleeve (3) and extends into the plugging positioning base (1), the hollow inner cavity of the outer sleeve (3) is a concrete accommodating space, concrete is poured in the outer sleeve (3), the plugging positioning base (1), the vertical rod (2) and the outer sleeve (3) are made of metal materials, the plugging positioning base (1) comprises a bottom supporting plate (1.1), an outer sleeve plugging ring (1.2), a vertical rod central positioning tube (1.3), an outer sleeve limiting inserting plate (1.4), an inner slot (1.5) of the positioning tube and an outer sleeve limiting inserting plate reinforcing rib (1.6), the bottom supporting plate (1.1) is a rectangular outer sleeve bottom supporting plate, the upper surface of the bottom supporting plate (1.1) is provided with a plugging ring (, the center position of bottom sprag board (1.1) is provided with pole setting central location pipe (1.3), the centre line of pole setting central location pipe (1.3) passes the centre of a circle of outer tube shutoff ring (1.2), pole setting central location pipe (1.3) goes up and is provided with spacing picture peg (1.4) of a plurality of vertical settings along its circumferencial direction equipartition on the outer wall, be provided with in-tube slot (1.5) of locating tube on the inner wall of pole setting central location pipe (1.3), the spacing picture peg strengthening rib of outer tube (1.6) has been welded to the junction welding of the spacing picture peg of outer tube (1.4) and pole setting central location pipe (1.3), spacing picture peg strengthening rib of outer tube (1.6) vertical being provided with a plurality ofly, the spacing picture peg strengthening rib of a plurality of outer tube.
2. The special reinforced base for the photovoltaic power generation system as recited in claim 1, wherein: pole setting (2) including last support pipeline section (2.1), well intubate section (2.2), insert pipeline section (2.3) down, middle section outer tube spacing picture peg (2.4), lower part pipeline section outer tube spacing picture peg (2.5) and pole setting splice bar (2.6), the upper end of well intubate section (2.2) is connected and is supported pipeline section (2.1), insert pipeline section (2.3) down in the lower extreme connection of well intubate section (2.2), go up support pipeline section (2.1), well intubate section (2.2), the coaxial integrative setting of lower intubate section (2.3), well intubate section (2.2) go up along its circumferencial direction equipartition and be provided with the spacing picture peg (2.4) of middle section of a plurality of vertical settings of middle section outer tube section, insert down insert the lower part outer tube section spacing picture peg (2.5) that is provided with a plurality of vertical settings on the outer tube section (2.3) outer tube section along its circumferencial direction equipartition, the junction and the lower part of well intubate section (2.2.2) and the spacing picture peg (2.5) of the All be provided with pole setting splice bar (2.6), pole setting splice bar (2.6) are vertical to be provided with a plurality ofly, and a plurality of pole setting splice bars (2.6) equidistance are arranged in a word.
3. The special reinforced base for the photovoltaic power generation system as recited in claim 2, wherein: the outer sleeve (3) comprises an upper pipe section (3.1), a middle upper pipe section (3.2), a middle lower pipe section (3.3), a lower pipe section (3.4), a middle upper pipe section limiting slot (3.5) and a lower pipe section limiting slot (3.6), wherein the upper pipe section (3.1) and the middle lower pipe section (3.3) are both conical pipe sections, the large-diameter section of the upper pipe section (3.1) is connected with the middle upper pipe section (3.2), the other end of the middle upper pipe section (3.2) is connected with the small-diameter end of the middle lower pipe section (3.3), the large-diameter end of the middle lower pipe section (3.3) is connected with the lower pipe section (3.4), the upper pipe section (3.1), the middle upper pipe section (3.2), the middle lower pipe section (3.3) and the lower pipe section (3.4) are coaxially arranged into a whole, the upper overflow hole (3.8) is formed in the upper part of the outer wall of the upper pipe section (3.1), the middle upper pipe section (3.2), the middle lower pipe section (3.5) is internally provided with the lower pipe section (3.6, the outer wall of the middle-lower pipe section (3.3) is provided with a concrete grouting hole (3.7), and the inner diameter of the small-diameter end of the upper pipe section (3.1) is slightly larger than the diameter of the upper supporting pipe section (2.1).
4. The special reinforced base for the photovoltaic power generation system as recited in claim 3, wherein: the middle section outer sleeve limiting insertion plate (2.4) is matched with the middle upper pipe section limiting insertion groove (3.5) in arrangement, the middle section outer sleeve limiting insertion plate (2.4) is inserted into the middle upper pipe section limiting insertion groove (3.5), the lower pipe section outer sleeve limiting insertion plate (2.5) is matched with the positioning pipe inner insertion groove (1.5), the lower pipe section outer sleeve limiting insertion plate (2.5) is inserted into the positioning pipe inner insertion groove (1.5), the outer sleeve limiting insertion plate (1.4) is matched with the lower pipe section limiting insertion groove (3.6) in arrangement, and the outer sleeve limiting insertion plate (1.4) is inserted into the lower pipe section limiting insertion groove (3.6).
5. The special reinforced base for the photovoltaic power generation system as recited in claim 4, wherein: the outer wall of the outer sleeve plugging ring (1.2) is in interference fit with the inner wall of the lower pipe section (3.4), the height of the outer sleeve plugging ring (1.2) is 1cm, and the distance from the lower end of the lower pipe section limiting slot (3.6) to the bottom end of the lower pipe section (3.4) is 1.2 cm.
6. The special reinforced base for the photovoltaic power generation system as recited in claim 5, wherein: and a concrete grouting hole (3.7) is formed in the middle lower pipe section (3.3), and a gate is arranged on the concrete grouting hole (3.7).
7. The special reinforced base for the photovoltaic power generation system as recited in claim 6, wherein: welding materials are welded between the outer wall of the lower pipe section (3.4) and the bottom support plate (1.1).
8. The special reinforced base for the photovoltaic power generation system as recited in claim 7, wherein: the welding material is a welding steel wire, the welding steel wire is a steel wire with the diameter of 5-10mm, and the purpose of connecting and sealing the bottom supporting plate (1.1) and the lower pipe section (3.4) is achieved after welding.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811402679.1A CN109372010B (en) | 2018-11-23 | 2018-11-23 | Special reinforcing base for photovoltaic power generation system and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811402679.1A CN109372010B (en) | 2018-11-23 | 2018-11-23 | Special reinforcing base for photovoltaic power generation system and manufacturing method thereof |
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| CN109372010A CN109372010A (en) | 2019-02-22 |
| CN109372010B true CN109372010B (en) | 2020-11-20 |
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| CN117966801B (en) * | 2024-03-28 | 2024-08-06 | 中国电建集团西北勘测设计研究院有限公司 | Support foundation for a photovoltaic power plant for sand |
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| CN104358405A (en) * | 2014-11-11 | 2015-02-18 | 天津大学 | Heavy load full formwork support system |
| JP2017008504A (en) * | 2015-06-17 | 2017-01-12 | 株式会社フジワラ | Connection structure of foundation pile and unit, and unit construction method using the same |
| CN204998738U (en) * | 2015-09-02 | 2016-01-27 | 张桂臣 | Boats and ships photovoltaic power generation system |
| CN208088682U (en) * | 2018-01-29 | 2018-11-13 | 湖北工业大学 | Dish-style photovoltaic power generation apparatus can be used for the mounting structure of roof greening |
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Denomination of invention: Special reinforced base for photovoltaic power generation system and its manufacturing method Effective date of registration: 20210928 Granted publication date: 20201120 Pledgee: Jining Rushang Village Bank Co.,Ltd. Tangkou sub branch Pledgor: SHANDONG LIGONG HAOMING NEW ENERGY Co.,Ltd. Registration number: Y2021980010099 |
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