CN112482426A - Novel photovoltaic support foundation installation structure and installation method - Google Patents
Novel photovoltaic support foundation installation structure and installation method Download PDFInfo
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- CN112482426A CN112482426A CN202011195610.3A CN202011195610A CN112482426A CN 112482426 A CN112482426 A CN 112482426A CN 202011195610 A CN202011195610 A CN 202011195610A CN 112482426 A CN112482426 A CN 112482426A
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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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- 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
- E02D27/42—Foundations for poles, masts or chimneys
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Abstract
The invention discloses a novel photovoltaic support foundation mounting structure and a mounting method in the photovoltaic technical field, and the novel photovoltaic support foundation mounting structure comprises a base assembly, a base assembly and a supporting rod, wherein the bottom surface of the base assembly comprises a base body, and the supporting rod is vertically inserted into the bottom surface of the base body at equal intervals; the guard plate assembly comprises a guide rod, a movable compression ring is movably sleeved on the outer wall of the guide rod, and the top of the movable compression ring is connected with the linkage bracket; the protecting net component is arranged below the guide rod; when wind passes through the hollow pipe, the wind enters the wind guide pipe through the wind inlet, part of the air flow drives the air exhaust blades to rotate, part of the air flow is exhausted along the air outlet channel, and the air in the inner shield can be exhausted by the rotation of the air exhaust blades, so that the air pressure in the inner shield is smaller than that in the external environment; thereby make the peripheral sandy soil of mounting structure draw close to mounting structure, avoid sandy soil to run off and appear the not hard up problem of structure to long-term stability after having improved photovoltaic support installation has reduced the cost of follow-up maintenance.
Description
Technical Field
The invention relates to the technical field of photovoltaics, in particular to a novel photovoltaic support foundation installation structure and an installation method.
Background
Photovoltaic: the solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material and has two modes of independent operation and grid-connected operation. Photovoltaics are defined as direct conversion of radiation energy. In practice, conversion of solar energy into electric energy is generally referred to, i.e. solar photovoltaic. The solar cell is realized mainly by utilizing a solar panel made of semiconductor materials such as silicon and the like and utilizing illumination to generate direct current, such as a solar cell which is visible everywhere in our daily life.
In some areas with wide wind and sand areas in the north, after the photovoltaic support is installed on the ground, due to the fact that the wind is in a wind and sand environment, sand and soil at the supporting legs of the photovoltaic support can be lost due to wind force, and the problem that the supporting parts of the photovoltaic support are sunken can occur in the past for a long time, so that the photovoltaic support is unstable to incline and even collapse is caused, the subsequent maintenance cost is increased, and the power generation efficiency of a photovoltaic power generation system is reduced; therefore, a novel photovoltaic support foundation mounting structure and a mounting method are provided.
Disclosure of Invention
The invention aims to provide a novel photovoltaic support foundation mounting structure and a mounting method, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a novel photovoltaic bracket foundation installation structure comprises,
the base assembly comprises a base body, wherein the bottom surface of the base body is provided with abutting rods which are vertically inserted at equal intervals on the circumference;
the guard plate assembly is arranged below the base body and comprises a guide rod, a movable compression ring is movably sleeved on the outer wall of the guide rod, and the top of the movable compression ring is connected with the linkage support;
and the protecting net component is arranged below the guide rod.
Furthermore, the bottom surface of the base body is provided with an empty pipe, an air guide pipe is movably inserted into an inner cavity of the empty pipe, the bottom end of the air guide pipe is fixedly inserted into an inner cavity of the guide rod, and the linkage support is in linkage connection with the base body.
Furthermore, an air inlet is formed in the surface of the hollow pipe, an air exhaust blade is embedded at the top end of the inner cavity of the air guide pipe, an air outlet channel is arranged above the air exhaust blade, an air guide channel is arranged below the air exhaust blade, and the air guide channel extends into the inner cavity of the guide rod.
Further, activity clamping ring bottom is equipped with the backplate that sets up along its edge, the backplate bottom is connected with fixed frame, fixed frame is the ring structure, just set up the recess with backplate base looks adaptation on the fixed frame, the backplate passes through fastening bolt and fixed frame fixed connection.
Further, the backplate constitution uplift covers the column structure, just the ventilation hole has been seted up on the backplate, backplate top surface and butt pole bottom activity butt.
Furthermore, the bottom of the guide rod is fixedly connected with an air guide rod, an air inlet hole communicated with the inner cavity of the guide rod is formed in the air guide rod, an imitated root tie rod is arranged on the outer wall of the air guide rod, through holes are uniformly formed in the imitated root tie rod, and the through holes are of a structure with the diameter being large outside and small inside.
Further, the protecting net subassembly is including locating the interior guard shield in the guide bar outside, interior guard shield outer surface cover is equipped with sand blocking screen cloth, just interior guard shield outer wall equidistance is equipped with the connecting rod, the outer baffle of connecting rod tip fixed connection, connect through sand blocking net between the outer baffle.
Furthermore, outer baffle bottom and bottom plate fixed connection, the sediment trapping net sets up for multilayer structure, the below of baffle outside is located to imitative root system pole.
A method for installing a novel photovoltaic bracket foundation installation structure specifically comprises the following steps,
s1: sequentially assembling an inner shield, an outer baffle, sand blocking screen cloth and a sand blocking net, embedding the whole protecting net assembly in sand, arranging a guide rod and an outer structural assembly in the inner shield, and then fixedly connecting the photovoltaic support body with the base body;
s2: the base body drives the movable compression ring to move downwards, the protection plate is pressed downwards, the protection plate is gradually unfolded and distributed above the installation place of the photovoltaic support, the bottom edge of the protection plate is fixedly connected with the fixing frame through the fastening bolt, and the surface covering effect is formed on the installation place;
s3: when air passes through the hollow pipe, the air enters the air guide pipe through the air inlet, part of air flow drives the air exhaust blades to rotate, part of air flow is exhausted along the air outlet channel, and the air in the inner shield can be exhausted by the rotation of the air exhaust blades, so that the air pressure in the inner shield is smaller than that in the external environment; therefore, the sand and soil on the periphery of the mounting structure is close to the mounting structure, and the problem that the structure is not flexible due to sand and soil loss is avoided.
Compared with the prior art, the invention has the beneficial effects that: according to the photovoltaic air duct, the base body drives the movable compression ring to move downwards through the installation of the photovoltaic support, the protection plate is pressed downwards, the protection plate is gradually unfolded and distributed above the installation place of the photovoltaic support, the bottom edge of the protection plate is fixedly connected with the fixed frame through the fastening bolt, the surface covering effect is formed on the installation place, when air passes through the hollow pipe, the air enters the air duct through the air inlet, part of air flow drives the air exhaust blades to rotate, part of air flow is exhausted along the air outlet channel, and the air pressure in the inner shield is smaller than that of the external environment due to the rotation of the air exhaust blades; therefore, the sand and soil on the periphery of the mounting structure is close to the mounting structure, the problem of structure looseness caused by sand and soil loss is avoided, the long-term stability of the photovoltaic support after mounting is improved, and the cost of follow-up maintenance is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in FIG. 1, partially broken away;
FIG. 3 is a schematic view of the construction of the protective screen assembly of the present invention;
FIG. 4 is a schematic cross-sectional view of the structure of FIG. 1 at A according to the present invention;
FIG. 5 is a schematic top view of the guard structure of the present invention.
In the figure: 100. a base assembly; 101. a base body; 102. a butting rod; 103. empty pipe; 1031. An air inlet; 1032. an air outlet channel; 1033. an air exhaust blade; 1034. an air guide duct; 104. an air guide pipe; 200. a fender assembly; 201. a guide bar; 202. a movable compression ring; 203. a guard plate; 2031. a ventilation hole; 204. a fixing frame; 205. a linkage bracket; 206. fastening a bolt; 207. a wind guide bar; 208. a root-imitating tie bar; 300. a protective screen assembly; 301. an inner shield; 302. a connecting rod; 303. an outer baffle; 304. A sand blocking mesh cloth; 305. a sand blocking net.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for a better understanding of the present embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent actual product dimensions; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a novel photovoltaic support foundation mounting structure, including a base assembly 100, including a base body 101, wherein the bottom surface of the base body 101 is vertically inserted with connecting rods 102 at equal intervals along the circumference; the protective plate assembly 200 is arranged below the base body 101, the protective plate assembly 200 comprises a guide rod 201, a movable press ring 202 is movably sleeved on the outer wall of the guide rod 201, the top of the movable press ring 202 is connected with a linkage support 205, namely, when the photovoltaic support is installed, the linkage support 205 drives the movable press ring 202 to move downwards along the outer wall of the guide rod 201, the protective plate 203 is pushed to be unfolded to be close to a horizontal state, and sandy soil on the surface of an installation site is pressed and fixed; and the protective net component 300 is arranged below the guide rod 201.
Referring to fig. 2, an empty tube 103 is disposed on a bottom surface of the base body 101, an air guide tube 104 is movably inserted into an inner cavity of the empty tube 103, a bottom end of the air guide tube 104 is fixedly inserted into an inner cavity of the guide rod 201, the air guide tube 104 is disposed to enable air in a bottom space of an installation site to be discharged, an effect of difference between internal pressure and external pressure is formed, the linking bracket 205 is linked with the base body 101, that is, when the photovoltaic bracket is installed, the photovoltaic bracket is connected with the base body 101 through a fixing member, and the weight presses the linking bracket 205 to press down, so that the guard plate 203 is unfolded.
Referring to fig. 4, an air inlet 1031 is formed in the surface of the hollow duct 103, an air exhaust vane 1033 is embedded at the top end of an inner cavity of the air guide duct 104, an air outlet channel 1032 is formed above the air exhaust vane 1033, an air guide channel 1034 is formed below the air exhaust vane 1033, the air guide channel 1034 extends into the inner cavity of the guide rod 201, when air passes through the hollow duct 103, the air enters the air guide duct 104 through the air inlet 1031, part of the air flow drives the air exhaust vane 1033 to rotate, part of the air flow is exhausted along the air outlet channel 1032, and the air in the inner shield 301 is exhausted by the rotation of the air exhaust vane 1033, so that the air pressure in the; therefore, the sand and soil on the periphery of the mounting structure is close to the mounting structure, and the problem that the structure is loose due to sand and soil loss is avoided.
Referring to fig. 2 and 5, the bottom of the movable press ring 202 is provided with a guard plate 203 disposed along the edge thereof, the bottom of the guard plate 203 is connected to the fixed frame 204, the fixed frame 204 is in a circular structure, and the fixed frame 204 is provided with a groove adapted to the bottom edge of the guard plate 203, the base body 101 drives the movable press ring 202 to move down, the guard plate 203 is pressed downward, so that the guard plate 203 gradually expands and is distributed above the installation site of the photovoltaic support, the bottom edge of the guard plate is fixedly connected to the fixed frame 204 through the fastening bolt 206, a surface covering effect is formed during installation, and the guard plate 203 is fixedly connected to the fixed frame 204 through the fastening bolt 206.
Referring to fig. 2 and 5, the protection plate 203 forms a raised cover-shaped structure, the ventilation hole 2031 is formed in the protection plate 203, and the diameter of the ventilation hole 2031 is smaller than the diameter of the air guide pipe 104, so that the difference between the internal pressure and the external pressure can be generated under the condition of air circulation, and the sand on the installation ground surface can leak into the installation ground during the air circulation, and the installation structure becomes more and more stable in the past for a long time, and the top surface of the protection plate 203 is movably abutted against the bottom end of the abutting rod 102.
Please refer to fig. 2, the bottom of the guide rod 201 is fixedly connected with an induced draft rod 207, an air inlet communicated with the inner cavity of the guide rod 201 is formed in the induced draft rod 207, so as to facilitate the circulation of air, the outer wall of the induced draft rod 207 is provided with an imitated root system rod 208, the arrangement of the imitated root system rod 208 can imitate a biological root system, the biological root system is combined with sandy soil more tightly, the stability of the installation structure is further improved, through holes are uniformly formed in the imitated root system rod 208, and the through holes are in a structure with a diameter being large outside and small inside.
Please refer to fig. 3, the protecting net assembly 300 includes the inner protective cover 301 arranged outside the guide rod 201, the outer surface of the inner protective cover 301 is sleeved with the sand-blocking mesh cloth 304, the sand-blocking mesh cloth 304 is arranged to form a space in the inner protective cover, the subsequent formation of the internal and external pressure difference is facilitated, the outer wall of the inner protective cover 301 is provided with the connecting rods 302 at equal intervals, the end part of the connecting rod 302 is fixedly connected with the outer baffle 303, the arrangement of the outer baffle 303 provides a stable underground supporting structure for the photovoltaic support, the supporting points are dispersed, the stability is improved, and the outer baffle 303 is connected with the sand-blocking mesh 305.
Referring to fig. 2, the bottom of the outer baffle 303 is fixedly connected to the bottom plate, the sand blocking net 305 is arranged in a multi-layer structure, and the root simulation rod 208 is arranged below the outer baffle 303.
A method for installing a novel photovoltaic bracket foundation installation structure specifically comprises the following steps,
s1: the inner shield 301, the outer baffle 303, the sand blocking mesh cloth 304 and the sand blocking net 305 are assembled in sequence, the whole protecting net assembly 300 is firstly embedded in the sand, the guide rod 201 and the external structural assembly are arranged in the inner shield 301, and then the photovoltaic support body is fixedly connected with the base body 101;
s2: the base body 101 drives the movable press ring 202 to move downwards, the guard plate 203 is pressed downwards, the guard plate 203 is gradually unfolded and distributed above the installation place of the photovoltaic support, the bottom edge of the guard plate is fixedly connected with the fixing frame 204 through the fastening bolt 206, and the surface covering effect is formed on the installation place;
s3: when wind passes through the empty pipe 103, the wind enters the wind guide pipe 104 through the wind inlet 1031, part of the wind drives the exhaust blades 1033 to rotate, part of the wind is exhausted along the wind outlet channel 1032, and the rotation of the exhaust blades 1033 can exhaust the air in the inner shield 301, so that the air pressure in the inner shield is less than the air pressure in the external environment; thereby make the peripheral sandy soil of mounting structure draw close to mounting structure, avoid sandy soil to run off and appear the not hard up problem of structure.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like which are well-known in the prior art, the machinery, parts and equipment adopt conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a novel photovoltaic support foundation mounting structure which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the base component (100) comprises a base body (101), wherein the bottom surface of the base body (101) is vertically inserted with abutting rods (102) in a circumferential equidistant manner;
the protective plate assembly (200) is arranged below the base body (101), the protective plate assembly (200) comprises a guide rod (201), a movable pressing ring (202) is movably sleeved on the outer wall of the guide rod (201), and the top of the movable pressing ring (202) is connected with a linkage support (205);
the protective net component (300) is arranged below the guide rod (201).
2. The novel photovoltaic support substructure installation structure of claim 1, wherein: the base is characterized in that an empty pipe (103) is arranged on the bottom surface of the base body (101), an air guide pipe (104) is movably inserted into an inner cavity of the empty pipe (103), the bottom end of the air guide pipe (104) is fixedly inserted into an inner cavity of the guide rod (201), and the linkage support (205) is in linkage connection with the base body (101).
3. The novel photovoltaic support substructure installation structure of claim 2, wherein: an air inlet (1031) is formed in the surface of the hollow pipe (103), an exhaust blade (1033) is embedded at the top end of the inner cavity of the air guide pipe (104), an air outlet channel (1032) is arranged above the exhaust blade (1033), an air guide channel (1034) is arranged below the exhaust blade (1033), and the air guide channel (1034) extends into the inner cavity of the guide rod (201).
4. The novel photovoltaic support substructure installation structure of claim 3, wherein: activity clamping ring (202) bottom is equipped with backplate (203) that sets up along its edge, backplate (203) bottom is connected with fixed frame (204), fixed frame (204) are the ring structure, just set up the recess with backplate (203) base looks adaptation on fixed frame (204), backplate (203) are through fastening bolt (206) and fixed frame (204) fixed connection.
5. The novel photovoltaic support substructure installation structure of claim 4, wherein: the protective plate (203) forms a raised cover-shaped structure, a ventilation hole (2031) is formed in the protective plate (203), and the top surface of the protective plate (203) is movably abutted against the bottom end of the abutting rod (102).
6. The novel photovoltaic support substructure installation structure of claim 4, wherein: the bottom of the guide rod (201) is fixedly connected with an air guide rod (207), an air inlet communicated with the inner cavity of the guide rod (201) is formed in the air guide rod (207), an imitated root tie rod (208) is arranged on the outer wall of the air guide rod (207), through holes are uniformly formed in the imitated root tie rod (208), and the through holes are of a structure with the diameter being large outside and small inside.
7. The novel photovoltaic support substructure installation structure of claim 5, wherein: the guard net subassembly (300) is including interior guard shield (301) of locating guide bar (201) outside, interior guard shield (301) surface cover is equipped with hinders husky screen cloth (304), just interior guard shield (301) outer wall equidistance is equipped with connecting rod (302), outer baffle (303) of connecting rod (302) tip fixed connection, connect through blocking husky net (305) between outer baffle (303).
8. The novel photovoltaic support substructure installation structure of claim 7, wherein: the bottom of the outer baffle (303) is fixedly connected with the bottom plate, the sand blocking net (305) is arranged in a multi-layer structure, and the root simulation tie rod (208) is arranged below the outer baffle (303).
9. The method for installing a novel photovoltaic bracket foundation mounting structure according to any one of claims 1-8, wherein the method comprises the following steps: the method specifically comprises the following steps of,
s1: the inner shield (301), the outer baffle (303), the sand blocking mesh cloth (304) and the sand blocking net (305) are assembled in sequence, the whole protecting net assembly (300) is embedded in sand, the guide rod (201) and the outer structural assembly are arranged in the inner shield (301), and then the photovoltaic support body is fixedly connected with the base body (101);
s2: the base body (101) drives the movable compression ring (202) to move downwards, the protection plate (203) is pressed downwards, the protection plate (203) is gradually unfolded and distributed above the installation place of the photovoltaic support, the bottom edge of the protection plate is fixedly connected with the fixing frame (204) through the fastening bolt (206), and the surface covering effect is formed on the installation place;
s3: when wind passes through the hollow pipe (103), the wind enters the wind guide pipe (104) through the wind inlet (1031), part of the airflow drives the exhaust blades (1033) to rotate, part of the airflow is exhausted along the wind outlet channel (1032), and the rotation of the exhaust blades (1033) can exhaust the air in the inner shield (301), so that the air pressure in the inner shield is less than that of the external environment; thereby make the peripheral sandy soil of mounting structure draw close to mounting structure, avoid sandy soil to run off and appear the not hard up problem of structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011195610.3A CN112482426A (en) | 2020-10-30 | 2020-10-30 | Novel photovoltaic support foundation installation structure and installation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011195610.3A CN112482426A (en) | 2020-10-30 | 2020-10-30 | Novel photovoltaic support foundation installation structure and installation method |
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| CN112482426A true CN112482426A (en) | 2021-03-12 |
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| CN202011195610.3A Pending CN112482426A (en) | 2020-10-30 | 2020-10-30 | Novel photovoltaic support foundation installation structure and installation method |
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| CN203320439U (en) * | 2013-05-24 | 2013-12-04 | 嘉兴日名环交通安全设备有限公司 | Portable road safety stabber |
| CN106577034A (en) * | 2016-12-27 | 2017-04-26 | 南京信息工程大学 | Solar-powered desert afforesting device |
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Application publication date: 20210312 |
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