CN112019135B - Solar energy system anchor clamps - Google Patents
Solar energy system anchor clamps Download PDFInfo
- Publication number
- CN112019135B CN112019135B CN202010901561.4A CN202010901561A CN112019135B CN 112019135 B CN112019135 B CN 112019135B CN 202010901561 A CN202010901561 A CN 202010901561A CN 112019135 B CN112019135 B CN 112019135B
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- fixing
- limiting
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- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Classifications
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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
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
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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
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a solar system clamp which comprises a fixing piece and a swinging clamping piece, wherein a stop piece is arranged downwards on one side of the fixing piece, a corresponding limiting groove is arranged at the lower end part of the other side of the fixing piece, and a first long hole is transversely arranged on the fixing piece; the end part of the swinging clamping piece is outwards provided with a corresponding mounting convex edge, and the mounting convex edge can be clamped in the limiting groove in a swinging manner; the middle part of the swing clamping piece is provided with a corresponding through hole, the upper end of the middle part of the swing clamping piece is transversely provided with a second long hole communicated to the through hole, a limiting piece is rotatably arranged in the through hole, and the swing clamping piece is connected to a locking threaded hole of the limiting piece in a locking mode after penetrating through the first long hole and the second long hole through corresponding locking bolts. The solar bracket locking device is reasonable in spatial layout, convenient and fast to lock, and capable of effectively generating enough locking effect, so that the installation stability of the solar bracket is effectively ensured.
Description
Technical Field
The invention relates to a solar system clamp which is mainly clamped on a solar roof steel plate and used for mounting a solar bracket.
Background
The solar bracket is generally erected on a solar roof steel plate, the existing solar roof steel plates are of many types, and the most commonly used solar roof steel plate is a long wire plate called longline. As shown in fig. 1, a plurality of installation grooves with a width of about 5mm are arranged side by side on a long line board at equal intervals, and in order to facilitate installation of a solar rack, the existing method is to directly clamp a solar system clamp on the installation grooves, and then to install the solar rack by taking the end face of the solar system clamp as a support base.
Most of the existing solar system clamps are composed of two clamping plates which are arranged in parallel, and in the clamping process, the two clamping plates are directly locked by the horizontally arranged locking bolts, so that the two clamping plates are effectively clamped on the mounting groove of the long wire plate. During the actual construction and use process of the solar system clamp, the following technical defects exist: 1) the clamping effect between the two clamping plates completely depends on the clamping force between the clamping plates, the clamping force between the clamping plates is greatly influenced by construction, the clamping force between the clamping plates is completely generated by locking through bolts, the locking force is provided for the whole locking surface by one locking point, and the clamping effect is difficult to effectively ensure; 2) the two clamping plates are required to be specially provided with an area for locking the bolt at the upper part of the mounting groove, so that the space occupation is increased, the distance between the locking point and the locking surface is increased, and the clamping effect cannot meet the requirement; 3) the bolt locking direction is transverse locking, so that the construction difficulty is relatively high.
Therefore, the research and development of the solar system clamp which is reasonable in spatial layout, convenient and fast to lock and capable of effectively generating sufficient locking effect so as to effectively ensure the installation stability of the solar bracket is the research objective of the invention.
Disclosure of Invention
In view of the technical problems in the prior art, the present invention provides a solar system clamp, which can effectively solve the technical problems in the prior art.
The technical scheme of the invention is as follows:
a solar energy system clamp comprises a fixing piece and a swinging clamping piece,
a stop part is arranged downwards on one side of the fixing part, a corresponding limiting groove is arranged at the lower end part of the other side of the fixing part, and a first long hole is transversely arranged on the fixing part;
the end part of the swinging clamping piece is outwards provided with a corresponding mounting convex edge, the mounting convex edge can be clamped in the limiting groove in a swinging manner, and one end of the swinging clamping piece, which is not provided with the mounting convex edge, is opposite to the inner side surface of the gear piece;
the middle part of the swinging clamping piece is provided with a corresponding through hole, the upper end of the middle part of the swinging clamping piece is transversely provided with a second long hole communicated to the through hole, a limiting piece is rotatably arranged in the through hole, the upper end part of the limiting piece is provided with a corresponding locking threaded hole, and the locking threaded hole is connected to the locking threaded hole of the limiting piece in a locking manner after penetrating through the first long hole and the second long hole through corresponding locking bolts;
the upper end surface of the fixing piece is arranged in a plane shape, and the connecting part of the fixing piece and the gear piece and the connecting part of the fixing piece and the limiting groove are both arranged in an arc shape;
the one end integration shaping that the protruding edge of installation was not equipped with to the swing clamping piece leans out and is provided with the protruding edge of corresponding chucking, the protruding edge of chucking is the outside protruding setting of arc form with the linking department of swing clamping piece, the middle part lower extreme of swing clamping piece is the outside protruding setting of arc form.
The baffle piece is plate-shaped, the inner side face of the baffle piece is arranged to be planar, a plurality of corresponding reinforcing convex edges are outwards arranged side by side in the outer side face integrated forming mode of the baffle piece, and the cross section of each reinforcing convex edge is arranged to be arc-shaped.
The locating part is cylindric, and the one end that the locating part was equipped with locking screw hole sets up to planar.
The fixing part is respectively communicated with and provided with corresponding fixing cavities above the gear part and the limiting groove.
And a corresponding buffer groove is arranged in the middle of the upper end face of the fixing piece.
The cross section of the mounting convex edge is in a circular shape.
The gear piece is integrally connected to the fixing piece in a forming mode, and the mounting convex edge is integrally connected to the end portion of the swinging clamping piece in a forming mode.
The invention has the advantages that:
1) according to the invention, the corresponding locking bolt penetrates through the first long hole and the second long hole and then is connected to the locking threaded hole of the limiting part in a locking manner, and when the locking bolt is locked, the swinging clamping part can be effectively driven to swing around the joint of the installation convex edge and the limiting groove only by directly rotating the locking bolt, so that one end of the swinging clamping part, which is not provided with the installation convex edge, is matched with the inner side surface of the blocking part to effectively and fully clamp the installation groove of the long wire plate. Whole locking process, the operation is very convenient, and can be directly with the mounting with the direct closed clamping of swing clamping piece to the mounting groove of long-line board, effectively improve the rational degree of spatial layout. As shown in fig. 3, the swinging locking member is subjected to upward tension force F1 generated by the locking bolt to the middle part of the swinging locking member and pressure force F2 in the direction perpendicular to the tangent point tangent line of the swinging locking member and the installation groove of the long line plate, and the force of the swinging locking member is balanced.
2) Because the locking process of the swing locking piece is a swinging process, the installation point of the locking bolt can be changed in real time, and therefore the interlocking phenomenon can be generated between each part inevitably, and the clamp can not be used normally. Therefore, the limiting piece for installing the locking bolt is additionally arranged, the locking bolt is installed on the swinging clamping piece in a rotating mode through the matching of the limiting piece and the through hole of the swinging clamping piece, the locking bolt is effectively ensured to be in a vertical state all the time through the angle change of the limiting piece in the rotating process, and then the deviation of the locking bolt generated in the screwing process of the limiting piece is effectively adapted through the arrangement of the first long hole and the second long hole, so that the locking bolt can effectively and smoothly generate a sufficient tensioning effect on the limiting piece, namely the swinging clamping piece, and the practical effect of the locking bolt is effectively ensured.
3) According to the invention, the connection part of the fixing piece and the gear piece and the connection part of the fixing piece and the limiting groove are both arranged in an arc shape, and stress is effectively dispersed through the arrangement of the arc connection part, so that the structural stability of the fixing piece is improved.
4) According to the invention, the outer side surface of the gear piece is provided with the plurality of corresponding reinforcing convex edges side by side, and the structural stability of the gear piece is effectively ensured through the arrangement of the reinforcing convex edges.
5) The end, which is not provided with the mounting convex edge, of the swinging clamping piece is provided with the clamping convex edge in an outward inclined manner, the joint of the clamping convex edge and the swinging clamping piece is arranged in an arc shape and protrudes outwards, and the lower end of the middle part of the swinging clamping piece is arranged in an arc shape and protrudes outwards, so that the stress capacity of each node of the swinging clamping piece is effectively enhanced, and the self structure stability of the swinging clamping piece is effectively improved.
Drawings
Fig. 1 is a schematic structural diagram of a long line board in the background art.
Fig. 2 is a schematic structural diagram of the present invention.
FIG. 3 is a force analysis diagram of the present invention.
Fig. 4 is a use state diagram of the present invention.
Fig. 5 is an exploded view of a part of the present invention.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail by way of examples in conjunction with the accompanying drawings:
referring to fig. 1-5, a solar energy system clamp includes a stationary member 1 and a swinging clamp member 2,
a stop piece 101 is arranged downwards on one side of the fixing piece 1, a corresponding limit groove 102 is arranged at the lower end part of the other side of the fixing piece 1, and a first long hole 3 is transversely arranged on the fixing piece 1;
a corresponding mounting convex edge 201 is arranged outwards at the end part of the swinging clamping piece 2, the mounting convex edge 201 can be clamped in the limiting groove 102 in a swinging manner, and one end of the swinging clamping piece 2, which is not provided with the mounting convex edge 201, is arranged opposite to the inner side surface of the stop piece 101;
a corresponding through hole 4 is formed in the middle of the swinging clamping piece 2, a second long hole 5 communicated with the through hole 4 is transversely formed in the upper end of the middle of the swinging clamping piece 2, a limiting piece 6 is rotatably installed in the through hole 4, a corresponding locking threaded hole is formed in the upper end portion of the limiting piece 6, and the corresponding locking bolt 7 penetrates through the first long hole 3 and the second long hole 5 and then is connected to the locking threaded hole of the limiting piece 6 in a locking mode;
the upper end surface of the fixing piece 1 is arranged in a plane shape, and the joint part of the fixing piece 1 and the gear piece 101 and the joint part of the fixing piece 1 and the limiting groove 102 are both arranged in an arc shape;
swing clamping piece 2 is not equipped with the protruding one end integrated into one piece along 201 of installation and leans out to be provided with corresponding chucking protruding along 202, the chucking is protruding to be the outside protruding setting of arc form along 202 and the linking department of swing clamping piece 2, the middle part lower extreme of swing clamping piece 2 is the outside protruding setting of arc form.
The gear piece 101 is in a plate shape, the inner side face of the gear piece 101 is arranged to be planar, a plurality of corresponding reinforcing convex edges 8 are outwards arranged side by side in the outer side face integrated forming mode of the gear piece 101, and the cross section of each reinforcing convex edge 8 is arranged to be arc-shaped.
The limiting part 6 is cylindrical, and the end, provided with the locking threaded hole, of the limiting part 6 is arranged to be planar.
The fixing part 1 is provided with corresponding fixing cavities 9 respectively communicated above the gear part 101 and the limiting groove 102.
A corresponding buffer groove 10 is arranged in the middle of the upper end face of the fixing part 1.
The cross section of the mounting flange 201 is 2/3 round.
The stop member 101 is integrally formed and connected to the fixing member 1, and the mounting flange 201 is integrally formed and connected to an end of the swing clamping member 2.
During locking, the swing clamping piece 2 can be effectively driven to swing around the joint of the installation convex edge 201 and the limiting groove 102 only by directly rotating the locking bolt 8, so that one end of the swing clamping piece 2, which is not provided with the installation convex edge 201, is matched with the inner side surface of the gear piece 101 to effectively clamp the installation groove of the long line plate 11 fully. Whole locking process, the operation is very convenient, and can be directly with mounting 1 and the direct closed clamping of swing clamping piece 2 to the mounting groove of long line board 11, effectively improve the rational degree of spatial layout. The swing locking part 2 is subjected to upward pulling force F1 generated by the locking bolt 8 to the middle of the swing locking part and pressure F2 in the direction perpendicular to the tangent point tangent line of the installation groove of the swing locking part 2 and the long line plate 11, the force of the swing locking part 2 is balanced, and according to the stress decomposition, transverse pressure can be generated between the swing locking part 2 and the installation groove of the long line plate 11, and meanwhile, the installation groove of the long line plate 11 can generate downward pulling force to the swing locking part 2, so that the locking effect of the solar support is effectively and greatly improved, and the installation stability of the solar support is effectively ensured.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A solar energy system clamp, characterized in that: comprises a fixing part (1) and a swinging clamping part (2),
a stop piece (101) is arranged on one side of the fixing piece (1) downwards, a corresponding limiting groove (102) is arranged at the lower end part of the other side of the fixing piece (1), and a first long hole (3) is transversely arranged on the fixing piece (1);
a corresponding mounting convex edge (201) is arranged outwards at the end part of the swinging clamping piece (2), the mounting convex edge (201) can be clamped in the limiting groove (102) in a swinging manner, and one end of the swinging clamping piece (2) without the mounting convex edge (201) is arranged opposite to the inner side surface of the gear piece (101);
a corresponding through hole (4) is formed in the middle of the swinging clamping piece (2), a second long hole (5) communicated with the through hole (4) is transversely formed in the upper end of the middle of the swinging clamping piece (2), a limiting piece (6) is rotatably installed in the through hole (4), a corresponding locking threaded hole is formed in the upper end portion of the limiting piece (6), and the corresponding locking threaded hole penetrates through the first long hole (3) and the second long hole (5) through a corresponding locking bolt (7) and then is connected to the locking threaded hole of the limiting piece (6) in a locking mode;
the upper end surface of the fixing piece (1) is arranged in a plane shape, and the joint part of the fixing piece (1) and the gear piece (101) and the joint part of the fixing piece (1) and the limiting groove (102) are both arranged in an arc shape;
swing clamping piece (2) do not be equipped with the protruding one end integrated into one piece along (201) of installation and lean out and be provided with corresponding chucking protruding along (202), the chucking is protruding to be the outside protruding setting of arc form along the linking department of (202) and swing clamping piece (2), the middle part lower extreme of swing clamping piece (2) is the outside protruding setting of arc form.
2. The solar energy system fixture of claim 1, wherein: the gear piece (101) is in a plate shape, the inner side face of the gear piece (101) is arranged to be planar, a plurality of corresponding reinforcing convex edges (8) are outwards arranged side by side in the outer side face integrated forming of the gear piece (101), and the cross section of each reinforcing convex edge (8) is arranged to be arc-shaped.
3. The solar energy system fixture of claim 1, wherein: the limiting piece (6) is cylindrical, and the end, provided with the locking threaded hole, of the limiting piece (6) is arranged to be planar.
4. The solar energy system fixture of claim 1, wherein: the fixing piece (1) is respectively provided with corresponding fixing cavities (9) above the gear piece (101) and the limiting groove (102) in a communicated manner.
5. The solar energy system fixture of claim 1, wherein: a corresponding buffer groove (10) is arranged in the middle of the upper end face of the fixing piece (1).
6. The solar energy system fixture of claim 1, wherein: the cross section of the mounting convex edge (201) is 2/3 round.
7. The solar energy system fixture of claim 1, wherein: the gear piece (101) is integrally connected to the fixing piece (1) in a forming mode, and the mounting convex edge (201) is integrally connected to the end portion of the swing clamping piece (2) in a forming mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901561.4A CN112019135B (en) | 2020-08-31 | 2020-08-31 | Solar energy system anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901561.4A CN112019135B (en) | 2020-08-31 | 2020-08-31 | Solar energy system anchor clamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112019135A CN112019135A (en) | 2020-12-01 |
| CN112019135B true CN112019135B (en) | 2021-06-04 |
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ID=73516805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010901561.4A Active CN112019135B (en) | 2020-08-31 | 2020-08-31 | Solar energy system anchor clamps |
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| Country | Link |
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| CN (1) | CN112019135B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022197973A1 (en) * | 2021-03-17 | 2022-09-22 | Unirac Inc. | Mounting system for mounting solar panel modules |
| CN114785246B (en) * | 2022-06-22 | 2022-10-25 | 浙江正泰新能源开发有限公司 | Photovoltaic module fixing device, photovoltaic system and mounting method |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213024B (en) * | 2010-04-09 | 2012-10-03 | 杜邦太阳能有限公司 | Clipping device and roof connection device using same |
| CN102306668A (en) * | 2011-05-16 | 2012-01-04 | 广东保威新能源有限公司 | Color steel roof panel fixture |
| CN102304959A (en) * | 2011-05-16 | 2012-01-04 | 广东保威新能源有限公司 | Color steel roof panel clamp |
| US8910928B2 (en) * | 2011-05-27 | 2014-12-16 | Gregory A. Header | Flanged material and standing seam clamp |
| CN103122679A (en) * | 2011-11-21 | 2013-05-29 | 杜邦太阳能有限公司 | Roof clamp |
| CN203951412U (en) * | 2014-05-19 | 2014-11-19 | 苏州爱康金属科技有限公司 | The syndeton of standing-seam color steel roofing and fixture |
| CN203951411U (en) * | 2014-05-19 | 2014-11-19 | 苏州爱康金属科技有限公司 | Universal standing-seam color steel roofing fixture |
| CN207304462U (en) * | 2017-11-03 | 2018-05-01 | 河南英电能源股份有限公司 | Photovoltaic component frame attachment fastener |
| CN207753654U (en) * | 2018-01-22 | 2018-08-21 | 余萍 | A kind of metal Roof clamps formula photovoltaic bracket fixture |
| CN208226933U (en) * | 2018-05-24 | 2018-12-11 | 保定英利分布式能源股份有限公司 | The special fixture of colored steel roof and photovoltaic bracket connection |
| CN109257003A (en) * | 2018-09-14 | 2019-01-22 | 江苏尚特光伏科技有限公司 | Roof panel fixture is used in a kind of installation of new type solar energy plate |
| CN109257004A (en) * | 2018-09-14 | 2019-01-22 | 江苏尚特光伏科技有限公司 | Roof panel fixture is used in a kind of installation of solar panels |
| CN210927509U (en) * | 2019-10-29 | 2020-07-03 | 北京鑫泰绿能科技有限公司 | Photovoltaic support anchor clamps |
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2020
- 2020-08-31 CN CN202010901561.4A patent/CN112019135B/en active Active
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| Publication number | Publication date |
|---|---|
| CN112019135A (en) | 2020-12-01 |
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