CN218564105U - Photovoltaic support's switching structure and photovoltaic support - Google Patents
Photovoltaic support's switching structure and photovoltaic support Download PDFInfo
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- CN218564105U CN218564105U CN202222522929.3U CN202222522929U CN218564105U CN 218564105 U CN218564105 U CN 218564105U CN 202222522929 U CN202222522929 U CN 202222522929U CN 218564105 U CN218564105 U CN 218564105U
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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 utility model relates to a switching structure and photovoltaic support of photovoltaic support, photovoltaic support's switching structure include interconnect's stand connecting piece and inserted bar, and the stand connecting piece is used for being connected with photovoltaic support's stand detachably, and the inserted bar is used for setting up in photovoltaic support's basic pre-buried intraductal with can pulling out to insert. Through above-mentioned technical scheme, utilize the different part of switching structure, be connected with the stand of pre-buried foundation pipe and photovoltaic support respectively to be connected stand and pre-buried basis, fix photovoltaic support subaerial, guarantee photovoltaic support's normal work. And, adopt switching structure can also reduce the cost of photovoltaic support.
Description
Technical Field
The utility model relates to a photovoltaic support technical field specifically relates to a photovoltaic support's switching structure and photovoltaic support.
Background
A solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system. The photovoltaic support is mainly fixed through the spud pile of burying in the underground in advance, and simultaneously in order to save the cost, the stand of photovoltaic support can use C shaped steel, and the joint that current pile driving system reserved generally adopts the pipe, causes to connect and the stand can't be connected.
SUMMERY OF THE UTILITY MODEL
The purpose of this disclosure is to provide a photovoltaic support's switching structure and photovoltaic support, this photovoltaic support's switching structure can solve above-mentioned problem.
In order to achieve the above object, as one aspect of the present disclosure, the present disclosure provides a photovoltaic support's switching structure, including interconnected stand connecting piece and inserted bar, the stand connecting piece is used for being connected with the stand detachably of photovoltaic support, the inserted bar is used for setting up in pluggable in the basis embedded pipe of photovoltaic support.
Optionally, the stand connecting piece includes base plate, first curb plate, second curb plate, third curb plate and first installed part, the base plate with inserted bar fixed connection, first curb plate the second curb plate and the third curb plate all with the base plate is connected angularly and with the base plate encloses out the holding tank jointly, the holding tank is used for supplying the stand is inserted and is established, just first installed part be used for with stand detachably fixed mounting in the holding tank.
Optionally, the first side plate, the second side plate and the third side plate are sequentially connected to each other, the first side plate and the third side plate are arranged oppositely and at an interval, a waist-shaped hole extending along the extending direction of the upright column is formed in the second side plate, the first mounting part comprises a first bolt and a first nut, and the first bolt is used for penetrating the waist-shaped hole and the upright column to be connected with the first nut.
Optionally, the receiving groove is a rectangular groove.
Optionally, the switching structure still includes the bracing beam connecting piece, the bracing beam connecting piece with stand connecting piece fixed connection, just the bracing beam connecting piece is used for being connected with the bracing beam detachably of photovoltaic support.
Optionally, the column connector includes a base plate, a first side plate, a second side plate, a third side plate, and a first mounting member, the base plate is fixedly connected to the insertion rod, the first side plate, the second side plate, and the third side plate are all connected to the base plate at an angle and enclose an accommodating groove, the accommodating groove is used for the column to be inserted, and the first mounting member is used for detachably mounting the column in the accommodating groove;
the bracing beam connecting piece includes bracing beam connecting plate and second installed part, first curb plate the second curb plate and in the third curb plate one with bracing beam connecting plate fixed connection, the second installed part be used for with bracing beam detachably connect in the bracing beam connecting plate.
Optionally, the plurality of diagonal brace beam connecting plates are fixedly connected with at least one of the first side plate, the second side plate and the third side plate.
Optionally, a bracing beam mounting hole is formed in the bracing beam connecting plate, the second mounting piece includes a second bolt and a second nut, and the second bolt is used for passing through the bracing beam and the bracing beam mounting hole so as to be connected with the second nut.
Optionally, one of the first side plate, the second side plate and the third side plate is integrally formed with the raker beam connecting plate.
Optionally, the base plate and the insertion rod are connected by welding.
Optionally, the length of the insertion rod is 400mm-600mm.
As another aspect of the present disclosure, the present disclosure provides a photovoltaic bracket, which includes a vertical column, a foundation embedded pipe, and the above-mentioned adapting structure.
Optionally, the photovoltaic bracket further comprises a fastener,
the fastening piece is a fastening jackscrew, a first fastening hole is formed in the base embedded pipe, and the fastening jackscrew is adjustably arranged in the first fastening hole along the radial direction of the base embedded pipe and is used for abutting against the inserted rod of the switching structure; and/or the presence of a gas in the atmosphere,
the fastening piece is constructed as a fastening bolt, a second fastening hole is formed in the base embedded pipe, and the fastening bolt is adjustably arranged in the second fastening hole along the radial direction of the base embedded pipe and is used for abutting against the inserted rod of the transfer structure.
Through the technical scheme, the different parts of the switching structure are utilized to be respectively connected with the stand columns of the embedded foundation pipe and the photovoltaic support, so that the stand columns are connected with the embedded foundation, the photovoltaic support is fixed on the ground, and the normal work of the photovoltaic support is guaranteed. Compared with common steel materials, the high-strength steel has high strength, so that the upright posts with the same strength requirement have the advantages of less steel consumption and low production cost. However, due to the requirement of a processing technology, the high-strength steel is generally processed into the C-shaped steel, so that the stand column and the circular tube of the basic embedded tube can be connected in a matched manner by adopting the switching structure on the premise of reducing the production cost of the stand column, so that the production cost of the photovoltaic support is reduced.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic perspective view of an adapter structure of a photovoltaic support according to an embodiment of the present disclosure;
fig. 2 is a schematic perspective view of another angle of an adapter structure of a photovoltaic bracket according to an embodiment of the present disclosure;
fig. 3 is a schematic perspective view of another angle of an adapter structure of a photovoltaic support according to an embodiment of the present disclosure.
Description of the reference numerals
100-a switching structure; 1-column connectors; 11-a substrate; 12-a first side panel; 13-a second side panel; 14-a third side panel; 15-accommodating the tank; 16-kidney shaped hole; 2-inserting the rod; 3-a diagonal bracing beam connecting plate; 31-raker beam mounting holes.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, unless otherwise specified, the use of directional terms such as "upper" and "lower" is generally defined with reference to the orientation of the drawing figures in the corresponding drawings. "inner and outer" refer to the inner and outer of the profile of the respective component. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
As one aspect of the present disclosure, as shown in fig. 1 to 3, the present disclosure provides an adapting structure 100 of a photovoltaic support, which includes a column connector 1 and an insertion rod 2 that are connected to each other, the column connector 1 is configured to be detachably connected to a column of the photovoltaic support, and the insertion rod 2 is configured to be pluggable in a foundation embedded pipe of the photovoltaic support.
The stand of photovoltaic support adopts C shaped steel, and the stand is pegged graft and is fixed in stand connecting piece 1, and the inserted bar 2 that links to each other with stand connecting piece 1 inserts and establishes in the basis pre-buried pipe of photovoltaic support, through switching structure 100 with C type stand and the pre-buried union coupling of pipe to with photovoltaic support and the foundation connection of burying underground in advance, fix the photovoltaic support.
Through the technical scheme, different parts of the switching structure 100 are utilized to be connected with the stand columns of the embedded foundation pipe and the photovoltaic support respectively, so that the stand columns are connected with the embedded foundation, the photovoltaic support is fixed on the ground, and normal work of the photovoltaic support is guaranteed. Compared with common steel materials, the high-strength steel has high strength, so that the upright columns with the same strength requirement have the advantages of small steel consumption and low production cost. However, due to the requirement of the processing technology, the high-strength steel is generally processed into the C-shaped steel, so that the vertical column can be connected with the circular tube of the basic embedded tube in a matched manner by adopting the adapter structure 100 on the premise of reducing the production cost of the vertical column, so as to reduce the production cost of the photovoltaic bracket.
Optionally, as shown in fig. 1, the pillar connecting member 1 includes a base plate 11, a first side plate 12, a second side plate 13, a third side plate 14, and a first mounting member, the base plate 11 is fixedly connected to the inserting rod 2, the first side plate 12, the second side plate 13, and the third side plate 14 are all connected to the base plate 11 at an angle and together with the base plate 11 define an accommodating groove 15, the accommodating groove 15 is used for the pillar to be inserted, and the first mounting member is used for detachably and fixedly mounting the pillar in the accommodating groove 15. Because photovoltaic support's stand adopts the preparation of C shaped steel, so adopt base plate 11, first curb plate 12, second curb plate 13, third curb plate 14 to be connected angularly to enclose out holding tank 15, make the outline of this holding tank 15's shape laminating C shaped steel, thereby with the stand parcel in holding tank 15, the restriction stand degree of freedom on the horizontal direction, thereby the intensity of reinforcing connection. And, still install the stand in the stand connecting piece 1 through first installed part, promote the joint strength of stand and adapting structure 100.
Optionally, as shown in fig. 2, the first side plate 12, the second side plate 13 and the third side plate 14 are sequentially connected to each other, the first side plate 12 and the third side plate 14 are arranged opposite to each other and at an interval, a waist-shaped hole 16 extending in the extending direction of the upright column is formed in the second side plate 13, and the first mounting member includes a first bolt and a first nut, and the first bolt is used for passing through the waist-shaped hole 16 and the upright column to be connected with the first nut. First curb plate 12, second curb plate 13 and third curb plate 14 interconnect in proper order, and wherein, first curb plate 12, second curb plate 13 and third curb plate 14 can be connected through a plurality of curb plates and assemble back welded mode, also can adopt integrated into one piece's mode direct preparation. Adopt integrated into one piece's mode can strengthen the joint strength between a plurality of curb plates, promote stand connecting piece 1's bulk strength. And set up on second curb plate 13 and be used for wearing to establish first bolt along the waist shape hole 16 that the stand direction extends, because the trompil scope in waist shape hole 16 is big for when first installed part installation, waist shape hole 16 aligns with the mounting hole on the stand more easily, and the first bolt of being convenient for passes waist shape hole 16 and stand, is connected with first nut, reduces the installation degree of difficulty.
Alternatively, as shown in fig. 3, the receiving groove 15 is a rectangular groove. Because the cross section of stand is the rectangle, sets up holding tank 15 into the rectangular channel for stand and holding tank 15's shape can the adaptation, thereby makes stand and holding tank 15's cooperativity better, and the connection effect is better.
Optionally, as shown in fig. 1, the adapting structure 100 further includes a bracing beam connector, the bracing beam connector is fixedly connected with the column connector 1, and the bracing beam connector is used for detachably connecting with a bracing beam of the photovoltaic support. The photovoltaic support not only comprises the stand column, but also comprises the inclined supporting beam so as to increase the supporting strength of the photovoltaic support. In order to connect the raker beam to the column and thereby transfer the forces experienced by the raker beam to the column, the adaptor structure 100 further comprises a raker beam connector. Through the bracing roof beam connecting piece with bracing roof beam and stand be connected to switching structure 100 to, with the bracing roof beam connecting piece integration on switching structure 100, also can make the power that the bracing roof beam received conduct to pre-buried basis, reinforcing photovoltaic support's supporting effect via switching structure 100.
In order to ensure the connection strength of the raker beam connecting piece, optionally, the column connecting piece 1 includes a base plate 11, a first side plate 12, a second side plate 13, a third side plate 14 and a first mounting member, the base plate 11 is fixedly connected to the inserting rod 2, the first side plate 12, the second side plate 13 and the third side plate 14 are all connected to the base plate 11 at an angle and enclose an accommodating groove 15 together with the base plate 11, the accommodating groove 15 is used for the column to be inserted, and the first mounting member is used for detachably mounting the column in the accommodating groove 15. The raker beam connecting piece comprises a raker beam connecting plate 3 and a second mounting piece, one of the first side plate 12, the second side plate 13 and the third side plate 14 is fixedly connected with the raker beam connecting plate 3, and the second mounting piece is used for detachably connecting the raker beam to the raker beam connecting plate 3. One of first curb plate 12, second curb plate 13 and third curb plate 14 is connected with bracing beam connecting plate 3, because the bracing beam can extend to the stand by the arbitrary direction of stand and be connected with the stand, so all can be connected with bracing beam connecting plate 3 on first curb plate 12, second curb plate 13 and third curb plate 14 three directions to be connected the bracing beam with arbitrary one curb plate. The diagonal bracing beam is detachably connected to the diagonal bracing beam connecting plate 3 through the second mounting part, so that the diagonal bracing beam is convenient to replace and maintain.
Optionally, the raker beam connecting plate 3 may be a plurality of raker beam connecting plates 3, and the plurality of raker beam connecting plates 3 are fixedly connected with at least one of the first side plate 12, the second side plate 13 and the third side plate 14. That is, the raker beam connecting plate 3 may be disposed on any one of the first side plate 12, the second side plate 13 and the third side plate 14, may be disposed on any two of the first side plate 12, the second side plate 13 and the third side plate 14, or may be fixedly connected to the raker beam connecting plate 3. Therefore, when there are a plurality of raking beams to be connected with the adapting structure 100, since the first side plate 12, the second side plate 13 and the third side plate 14 are all provided with the raking beam connecting plate 3, each side plate can be connected with the raking beam through the raking beam connecting plate 3 arranged thereon, so as to increase the stability of the photovoltaic bracket.
Alternatively, as shown in fig. 2, the raker beam connecting plate 3 is formed with a raker beam mounting hole 31, and the second mounting member includes a second bolt for passing through the raker beam and the raker beam mounting hole 31 to be connected with a second nut. Thereby wear to establish the second bolt through set up the mounting hole on the bracing beam connecting plate 3, guarantee the connection of bracing beam and bracing beam connecting plate 3.
In order to improve the overall strength of the transit structure 100, one of the first side plate 12, the second side plate 13, and the third side plate 14 is optionally integrally formed with the raker beam connecting plate 3. Because the connection part of bracing beam connecting plate 3 and curb plate plays the effect of bearing and being connected in connection structure, with bracing beam connecting plate 3 integrated into one piece in one of first curb plate 12, second curb plate 13 and third curb plate 14, can strengthen the integration degree of bracing beam connecting plate 3 and curb plate to promote the connection effect of bracing beam connecting plate 3 and curb plate.
Alternatively, the base plate 11 and the insert rod 2 are connected by means of welding. Because the shapes and the profiles of the upright post connecting piece 1 and the inserted bar 2 are different, the manufacturing difficulty is reduced by adopting the modes of respective manufacturing and welding connection on the premise of meeting the strength requirement, and the production cost of the switching structure 100 is reduced.
Alternatively, the length of the plunger 2 may be 400mm-600mm, for example the length of the plunger 2 may be 400mm, 410mm, 450mm, 500mm, 520mm, 550mm, 600mm, etc. In order to be better matched with the embedded base pipe, the length of the inserted rod 2 is set to be 400mm-600mm, on one hand, the contact area of the inserted rod 2 and the embedded base pipe is increased, so that the connection of the inserted rod 2 and the embedded base pipe is more stable, on the other hand, on the premise of ensuring the connection strength, the materials required by the inserted rod 2 are saved, and the production cost is reduced.
Alternatively, as shown in fig. 3, the plunger 2 may be a circular steel tube. The hollow structure of the steel tube can reduce the weight of the adapting structure 100, thereby reducing the overall weight of the photovoltaic bracket.
As another aspect of the present disclosure, the present disclosure also provides a photovoltaic support, which includes a vertical column, a foundation embedded pipe, and the above-mentioned adapting structure 100.
Optionally, the photovoltaic bracket further comprises a fastening piece, the fastening piece is configured as a fastening jackscrew, a first fastening hole is formed in the base embedded pipe, and the fastening jackscrew is adjustably arranged in the first fastening hole along the radial direction of the base embedded pipe and is used for abutting against the inserted rod 2 of the transfer structure 100; and/or the fastening piece is configured as a fastening bolt, a second fastening hole is formed on the base embedded pipe, and the fastening bolt is adjustably arranged on the second fastening hole along the radial direction of the base embedded pipe and is used for abutting against the inserted rod 2 of the transfer structure 100. One end of the fastening jackscrew or the fastening bolt is abutted against the inserted bar 2 by using the fastening jackscrew or the fastening bolt, so that the connection of the inserted bar 2 and the basic embedded pipe is fastened. The structure of the fastening jackscrew or the fastening bolt is convenient for installation and disassembly.
Optionally, the photovoltaic support further includes a third mounting part, the third mounting part includes a third bolt and a third nut, a first mounting hole and a second mounting hole which are opposite in the radial direction are formed on the outer peripheral surface of the foundation embedded pipe, and one end of the third bolt penetrates through the first mounting hole and penetrates through the insertion rod 2 inserted in the foundation embedded pipe, and then penetrates out of the second mounting hole to be connected with the third nut, so that the insertion rod 2 is connected with the foundation embedded pipe, and the mounting strength is ensured.
Optionally, the foundation embedded pipe may be a concrete foundation embedded pipe, or may be a spiral pile foundation embedded pipe. The concrete foundation embedded pipe has good stability and high reliability. And the installation is convenient and fast by adopting the spiral pile foundation embedded pipe, a concrete foundation does not need to be poured, and the installation cost is low.
The preferred embodiments of the present disclosure are described in detail above with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details in the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. To avoid unnecessary repetition, the disclosure does not separately describe various possible combinations.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (13)
1. The utility model provides a switching structure of photovoltaic support which characterized in that, includes interconnect's stand connecting piece and inserted bar, the stand connecting piece be used for with the stand detachably of photovoltaic support be connected, the inserted bar be used for can pull out insert set up in the basis is pre-buried intraductal of photovoltaic support.
2. The transition structure according to claim 1, wherein the pillar connector comprises a base plate, a first side plate, a second side plate, a third side plate, and a first mounting member, the base plate is fixedly connected to the insertion rod, the first side plate, the second side plate, and the third side plate are all angularly connected to the base plate and together with the base plate define a receiving groove, the receiving groove is used for the pillar to be inserted, and the first mounting member is used for detachably and fixedly mounting the pillar in the receiving groove.
3. The transfer structure according to claim 2, wherein the first side plate, the second side plate and the third side plate are sequentially connected to each other, the first side plate and the third side plate are disposed opposite to each other and spaced apart from each other, a waist-shaped hole extending along the extending direction of the pillar is formed in the second side plate, and the first mounting member includes a first bolt and a first nut, and the first bolt is configured to pass through the waist-shaped hole and the pillar to be connected to the first nut.
4. The transition structure of claim 2, wherein the receiving slot is a rectangular slot.
5. The transition structure according to claim 1, further comprising a raker beam connector, wherein the raker beam connector is fixedly connected to the column connector, and the raker beam connector is configured to detachably connect to a raker beam of the photovoltaic rack.
6. The transfer structure of claim 5, wherein the pillar connector comprises a base plate, a first side plate, a second side plate, a third side plate, and a first mounting member, the base plate is fixedly connected to the insertion rod, the first side plate, the second side plate, and the third side plate are all connected to the base plate at an angle and together with the base plate define a receiving groove, the receiving groove is used for the pillar to be inserted, and the first mounting member is used for detachably mounting the pillar in the receiving groove;
the bracing beam connecting piece includes bracing beam connecting plate and second installed part, first curb plate the second curb plate and in the third curb plate one with bracing beam connecting plate fixed connection, the second installed part be used for with bracing beam detachably connect in the bracing beam connecting plate.
7. The transfer structure of claim 6, wherein the plurality of raker beam connecting plates are fixedly connected to at least one of the first side plate, the second side plate and the third side plate.
8. The transition structure according to claim 6, wherein the raker beam connecting plate is formed with a raker beam mounting hole, and the second mounting member includes a second bolt and a second nut, the second bolt being adapted to pass through the raker beam and the raker beam mounting hole to be coupled with the second nut.
9. The transition structure of claim 6, wherein one of the first side plate, the second side plate, and the third side plate is integrally formed with the raker beam connection plate.
10. The transition structure of claim 2, wherein the base plate and the insert rod are connected by welding.
11. The transition structure according to any one of claims 1 to 10, wherein the length of the plug rod is 400mm to 600mm.
12. A photovoltaic support, comprising a column, a base pre-buried pipe, and a transition structure according to any one of claims 1-11.
13. The photovoltaic support of claim 12, further comprising a fastener,
the fastening piece is a fastening jackscrew, a first fastening hole is formed in the base embedded pipe, and the fastening jackscrew is adjustably arranged in the first fastening hole along the radial direction of the base embedded pipe and is used for abutting against the inserted rod of the switching structure; and/or the presence of a gas in the gas,
the fastening piece is constructed as a fastening bolt, a second fastening hole is formed in the base embedded pipe, and the fastening bolt is adjustably arranged in the second fastening hole along the radial direction of the base embedded pipe and is used for abutting against the inserted rod of the transfer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222522929.3U CN218564105U (en) | 2022-09-22 | 2022-09-22 | Photovoltaic support's switching structure and photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222522929.3U CN218564105U (en) | 2022-09-22 | 2022-09-22 | Photovoltaic support's switching structure and photovoltaic support |
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| Publication Number | Publication Date |
|---|---|
| CN218564105U true CN218564105U (en) | 2023-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222522929.3U Active CN218564105U (en) | 2022-09-22 | 2022-09-22 | Photovoltaic support's switching structure and photovoltaic support |
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| Country | Link |
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| CN (1) | CN218564105U (en) |
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- 2022-09-22 CN CN202222522929.3U patent/CN218564105U/en active Active
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