CN217428059U - Clamping and locking mechanism for photovoltaic flexible support - Google Patents
Clamping and locking mechanism for photovoltaic flexible support Download PDFInfo
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- CN217428059U CN217428059U CN202121005231.3U CN202121005231U CN217428059U CN 217428059 U CN217428059 U CN 217428059U CN 202121005231 U CN202121005231 U CN 202121005231U CN 217428059 U CN217428059 U CN 217428059U
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Abstract
The utility model discloses a centre gripping locking mechanism for flexible support of photovoltaic, including first pincers tight board, the second pincers tight board, first fastening bolt, second fastening bolt and clamp plate, it is first, the second pincers tight board sets up relatively, lower part between them links firmly through first fastening bolt, upper portion encloses into the centre gripping chamber that is convenient for centre gripping steel strand wires jointly, the upper end of first pincers tight board is equipped with the clamp plate cooperation portion that extends to centre gripping chamber top, the clamp plate links firmly through second fastening bolt and clamp plate cooperation portion, be equipped with between clamp plate cooperation portion and the clamp plate and provide the subassembly frame of supporting usefulness for photovoltaic panel. The utility model has the advantages of reasonable design, it utilizes fastening bolt's counterforce to make two pincers tight board inseparable pincers tightly on steel strand wires, utilizes lever principle to make anchor clamps clamping-force multiply, can prevent effectively that the subassembly frame of flexible photovoltaic support from taking place whole longitudinal slip, guarantees photovoltaic module and moves according to the inclination and the position stability of design.
Description
Technical Field
The utility model relates to a photovoltaic flexible support technical field especially relates to a centre gripping locking mechanism for photovoltaic flexible support.
Background
The photovoltaic flexible support is a mode of changing purlines of a traditional rigid support scheme into steel strands, and is characterized in that the steel strands are pre-tensioned by adopting a wire-first method, the steel strands are allowed to deform to a certain extent under stress conditions of different working conditions after components are installed, and the large span of 10-30m can be realized. Because flexible support has the span big and the nimble adjustable advantage of span scope, consequently its application scope is wider, includes: 1) the method is suitable for areas with large slopes and large fluctuation of mountains, and is not influenced by factors such as vegetation heights; 2) the flexible support is suitable for areas such as a fishing pond and a mud flat, breaks through the limitation of the traditional support to conditions such as water depth and regional size, and solves the difficult points that the traditional support in the areas such as the fishing pond and the mud flat cannot be constructed and installed through the large-span scheme advantage of the flexible support of 10-30m and the scheme of additionally arranging support columns in the middle: 3) the flexible support is suitable for the top of the pool of the sewage plant, the support foundation can not be installed inside the large-volume pool due to the requirement of the water treatment process of the sewage plant, and the flexible support can ingeniously avoid the difficulty, so that the construction of a photovoltaic power station in the pool of the sewage plant becomes possible.
The fixture tool for the photovoltaic flexible support in the prior art has the defects that firstly, the clamping torque is insufficient, and the fixture has the integral longitudinal sliding phenomenon; secondly, the installation procedure is more, influences the installation speed.
Therefore, in order to ensure that the photovoltaic module stably operates according to the designed inclination angle and position and effectively connects the photovoltaic module with the lower support, a clamping and locking mechanism for the photovoltaic flexible support needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a centre gripping locking mechanism for flexible support of photovoltaic.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the utility model provides a centre gripping locking mechanism for flexible support of photovoltaic, includes first pincers clamp plate, second pincers clamp plate, first fastening bolt, second fastening bolt and clamp plate, first pincers clamp plate, second pincers clamp plate set up relatively, the lower part of first pincers clamp plate, second pincers clamp plate links firmly through first fastening bolt, the centre gripping chamber that has the centre gripping steel strand wires of being convenient for is enclosed into jointly to the upper portion of first pincers clamp plate, second pincers clamp plate, the upper end of first pincers clamp plate is equipped with the clamp plate cooperation portion that extends to centre gripping chamber top, the clamp plate links firmly through second fastening bolt and clamp plate cooperation portion, be equipped with between clamp plate cooperation portion and the clamp plate and provide the subassembly frame of supporting usefulness for the photovoltaic panel.
The utility model discloses a first preferred scheme does, first pincers tight board comprises first diaphragm portion, first arc board, first riser portion and split ring, the second pincers tight board comprises second arc board, second riser portion and rotation axis, first diaphragm portion is as clamp plate cooperation portion, first arc board, second arc board enclose jointly and are the circular shape centre gripping chamber, first riser portion, second riser portion seted up with first fastening bolt complex perforation, rotation axis activity restriction is in the inner chamber of split ring.
Further, in the clamping and locking mechanism for the photovoltaic flexible support, the component frame is fixed between the first transverse plate part and the pressing plate through the pin.
Furthermore, in the clamping and locking mechanism for the photovoltaic flexible support, the pressing plate comprises a flat plate body, and a positioning protrusion and a supporting protrusion which are arranged on the lower side of the flat plate body, when the outer end part of the connecting plate of the assembly frame abuts against the flat plate body, a through hole is formed in the connecting plate and is just used for the first transverse plate part, and the through hole is formed in the pressing plate and coincides with the through hole, and the thickness of the connecting plate of the assembly frame is equal to the protruding height of the supporting protrusion relative to the flat plate body.
The utility model discloses a second preferred scheme does, first pincers tight board comprises first cell type board, curved board, first V-arrangement board and third riser, the second pincers tight board comprises second V-arrangement board, fourth vertical plate and first spacing board, first cell type board is as clamp plate cooperation portion, first V-arrangement board, second V-arrangement board enclose jointly to be square centre gripping chamber, third vertical plate, fourth riser set up with first fastening bolt complex perforation.
Further, in the clamping and locking mechanism for the photovoltaic flexible support, the assembly frame is fixed between the pressing plate and the web of the first groove-shaped plate portion through the second fastening bolt, the assembly frame abuts against the inner wall of one side plate of the first groove-shaped plate portion, and the pressing plate abuts against the inner wall of the other side plate of the first groove-shaped plate portion.
The utility model discloses a third preferred scheme does, first pincers tight board comprises second cell type board, second diaphragm portion and fifth riser portion, the second pincers tight board comprises trapezoidal board, sixth riser portion and the spacing board of second, second cell type board is as clamp plate cooperation portion, the upper segment of second cell type board, fifth riser portion encloses jointly to enclose into and is trapezoidal centre gripping chamber, third riser portion, fourth riser portion seted up with first fastening bolt complex perforation.
Further, in the clamping and locking mechanism for the photovoltaic flexible support, the assembly frame is fixed between the pressing plate and the web of the second groove-shaped plate portion through the second fastening bolt, the assembly frame abuts against the inner wall of one side plate of the second groove-shaped plate portion, and the pressing plate abuts against the inner wall of the other side plate of the second groove-shaped plate portion.
The utility model has the advantages that:
the utility model has reasonable structural design, on one hand, the two clamping plates are tightly clamped on the steel strand by utilizing the reverse force of the fastening bolt, and the clamping force of the clamp is multiplied by utilizing the lever principle, so that the integral longitudinal sliding of the component frame of the flexible photovoltaic support can be effectively prevented; on the other hand, the fixture has fewer parts, improves the installation efficiency, and can ensure that the photovoltaic module stably operates according to the designed inclination angle and position.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of a first embodiment;
FIG. 2 is a schematic side view of the first embodiment;
FIG. 3 is a schematic structural view of first and second clamping plates according to a first embodiment;
FIG. 4 is a schematic view of a platen according to an embodiment;
FIG. 5 is a schematic front view of the second embodiment;
FIG. 6 is a schematic side view of the second embodiment;
FIG. 7 is a schematic structural view of the first and second clamping plates according to the second embodiment;
FIG. 8 is a schematic front view of the third embodiment;
FIG. 9 is a schematic side view of the third embodiment;
fig. 10 is a schematic structural view of the first and second clamping plates according to the third embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present embodiment is a clamping and locking mechanism for a photovoltaic flexible support, including a first clamping plate 1, a second clamping plate 2, a first fastening bolt 3, a second fastening bolt 5 and a pressing plate 4, where the first clamping plate 1 and the second clamping plate 2 are arranged oppositely, the lower portions of the first clamping plate 1 and the second clamping plate 2 are fixedly connected by the first fastening bolt 3, the upper portions of the first clamping plate 1 and the second clamping plate 2 jointly enclose a clamping cavity for conveniently clamping a steel strand 6, the upper end of the first clamping plate 1 is provided with a pressing plate matching portion extending to the upper portion of the clamping cavity, the pressing plate 4 is fixedly connected with the pressing plate matching portion by the second fastening bolt 5, and an assembly frame 7 for supporting a photovoltaic panel is arranged between the pressing plate matching portion and the pressing plate 4.
In this embodiment, the first clinch plate 1 is composed of a first horizontal plate portion 11a, a first arc-shaped plate portion 12a, a first vertical plate portion 13a and an open ring 14a, the second clinch plate 2 is composed of a second arc-shaped plate portion 21a, a second vertical plate portion 22a and a rotation shaft 23a, the first horizontal plate portion 11a is used as a press plate fitting portion, the first arc-shaped plate portion 12a and the second arc-shaped plate portion 21a jointly enclose a circular clamping cavity, the first vertical plate portion 13a and the second vertical plate portion 22a are provided with through holes matched with the first fastening bolts 3, and the rotation shaft 23a is movably limited in an inner cavity of the open ring 14 a.
In this embodiment, the unit frame 7 is fixed between the first horizontal plate portion 11a and the platen 4 by the pin 8.
In this embodiment, the pressing plate 4 includes a flat plate body 41a, and a positioning protrusion 42a and a supporting protrusion a which are disposed on the lower side, when the outer end portion of the connecting plate of the assembly frame 7 abuts against the flat plate body 41a, the through hole formed thereon is just used for the first horizontal plate portion 11a, the through hole formed in the pressing plate 4 coincides, and the thickness of the connecting plate of the assembly frame 7 is equal to the protruding height of the supporting protrusion a relative to the flat plate body 41 a.
One specific application of this embodiment is: during the assembly, with first pincers tight board 1, first pincers tight board 2 blocks respectively in the both sides of steel strand wires 6, and make steel strand wires 6 be located and be the circular shape centre gripping intracavity, screw first fastening bolt 3 and make a pincers tight board 1, first pincers tight board 2 fixed connection, place subassembly frame 7 in the top of first diaphragm portion 11a, place clamp plate 4 above it again, it is fixed with subassembly frame 7 to utilize pin 8 after adjusting the position, screw second fastening bolt 5 again with clamp plate 4 and first diaphragm portion 11a fixed connection, accomplish the assembly promptly.
Example two
Referring to fig. 5-7, the present embodiment is a clamping and locking mechanism for a photovoltaic flexible stent, including a first clamping plate 1, a second clamping plate 2, a first fastening bolt 3, a second fastening bolt 5, and a pressing plate 4, where the first clamping plate 1 and the second clamping plate 2 are disposed oppositely, lower portions of the first clamping plate 1 and the second clamping plate 2 are fixedly connected by the first fastening bolt 3, upper portions of the first clamping plate 1 and the second clamping plate 2 jointly enclose a clamping cavity for conveniently clamping a steel strand 6, an upper end of the first clamping plate 1 is provided with a pressing plate fitting portion extending to a top of the clamping cavity, the pressing plate 4 is fixedly connected with the pressing plate fitting portion by the second fastening bolt 5, and an assembly frame 7 for supporting a photovoltaic panel is disposed between the pressing plate fitting portion and the pressing plate 4.
In this embodiment, the first clinch plate 1 is composed of a first groove-shaped plate portion 11b, a bent plate portion 12b, a first V-shaped plate portion 13b, and a third vertical plate portion 14b, the second clinch plate 2 is composed of a second V-shaped plate portion 21b, a fourth vertical plate portion 22b, and a first limit plate portion 23b, the first groove-shaped plate portion 11b is used as a press plate fitting portion, the first V-shaped plate portion 13b and the second V-shaped plate portion 21b jointly enclose a square clamping cavity, and the third vertical plate portion 14b and the fourth vertical plate portion 22b are provided with through holes fitted with the first fastening bolts 3.
In this embodiment, the assembly frame 7 is fixed between the pressing plate 4 and the web of the first groove-shaped plate portion 11b by the second fastening bolt 5, the assembly frame 7 abuts against an inner wall of one side plate of the first groove-shaped plate portion 11b, and the pressing plate 4 abuts against an inner wall of the other side plate of the first groove-shaped plate portion 11 b.
One specific application of this embodiment is: during assembly, with first clinch plate 1, first clinch plate 2 blocks respectively in the both sides of steel strand wires 6, and make steel strand wires 6 be located and be square centre gripping intracavity, screw first fastening bolt 3 and make a clinch plate 1, first clinch plate 2 fixed connection, place subassembly frame 7 in the web top of first cell type board 11b, place clamp plate 4 in its top again, screw second fastening bolt 5 after adjusting the position, with subassembly frame 7, clamp plate 4 and first cell type board 11b fixed connection, accomplish the assembly promptly.
EXAMPLE III
Referring to fig. 8-10, the present embodiment is a clamping and locking mechanism for a photovoltaic flexible support, including a first clamping plate 1, a second clamping plate 2, a first fastening bolt 3, a second fastening bolt 5 and a pressing plate 4, where the first clamping plate 1 and the second clamping plate 2 are arranged oppositely, the lower portions of the first clamping plate 1 and the second clamping plate 2 are fixedly connected by the first fastening bolt 3, the upper portions of the first clamping plate 1 and the second clamping plate 2 jointly enclose a clamping cavity for conveniently clamping a steel strand 6, the upper end of the first clamping plate 1 is provided with a pressing plate matching portion extending to the upper portion of the clamping cavity, the pressing plate 4 is fixedly connected with the pressing plate matching portion by the second fastening bolt 5, and an assembly frame 7 for supporting a photovoltaic panel is arranged between the pressing plate matching portion and the pressing plate 4.
In this embodiment, the first clinch plate 1 is composed of a second groove-shaped plate portion 11c, a second horizontal plate portion 12c, and a fifth vertical plate portion 13c, the second clinch plate 2 is composed of a trapezoidal plate portion 21c, a sixth vertical plate portion 22c, and a second limit plate portion 23c, the second groove-shaped plate portion 11c is used as a press plate engagement portion, upper sections of the second groove-shaped plate portion 11c and the fifth vertical plate portion 13c jointly enclose a trapezoidal clamping cavity, and the third vertical plate portion 14b and the fourth vertical plate portion 22b are provided with through holes engaged with the first fastening bolts 3.
In this embodiment, the component frame 7 is fixed between the webs of the pressing plate 4 and the second groove-shaped plate portion 11c through the second fastening bolt 5, the component frame 7 abuts against an inner wall of one side plate of the second groove-shaped plate portion 11c, and the pressing plate 4 abuts against an inner wall of the other side plate of the second groove-shaped plate portion 11 c.
One specific application of this embodiment is: during assembly, with first clinch plate 1, first clinch plate 2 blocks respectively in the both sides of steel strand wires 6, and make steel strand wires 6 be located and be trapezoidal centre gripping intracavity, screw first fastening bolt 3 and make a clinch plate 1, first clinch plate 2 fixed connection, place subassembly frame 7 in the web top of second cell type board 11c, place clamp plate 4 in its top again, screw second fastening bolt 5 after adjusting the position, with subassembly frame 7, clamp plate 4 and second cell type board 11c fixed connection, accomplish the assembly promptly.
The preferred embodiments of the present invention disclosed above are only advantageous to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a centre gripping locking mechanism for flexible support of photovoltaic which characterized in that: the clamping device comprises a first clamping plate, a second clamping plate, a first fastening bolt, a second fastening bolt and a pressing plate, wherein the first clamping plate and the second clamping plate are arranged oppositely, the lower parts of the first clamping plate and the second clamping plate are fixedly connected through the first fastening bolt, a clamping cavity convenient for clamping a steel strand is formed by enclosing the upper parts of the first clamping plate and the second clamping plate together, a pressing plate matching part extending to the upper part of the clamping cavity is arranged at the upper end of the first clamping plate, the pressing plate is fixedly connected with the pressing plate matching part through the second fastening bolt, and an assembly frame for supporting the photovoltaic panel is arranged between the pressing plate matching part and the pressing plate.
2. The clamping and locking mechanism for a photovoltaic flexible stent according to claim 1, characterized in that: the first clinch plate comprises first horizontal plate portion, first arc plate portion, first vertical plate portion and split ring, the second clinch plate comprises second arc plate portion, second vertical plate portion and rotation axis, first horizontal plate portion is as clamp plate cooperation portion, first arc plate portion, second arc plate portion enclose jointly and enclose into and be circular shape centre gripping chamber, first vertical plate portion, second vertical plate portion seted up with first fastening bolt complex perforation, rotation axis activity restriction is in the inner chamber of split ring.
3. The clamping and locking mechanism for a photovoltaic flexible stent of claim 2, wherein: the component frame is fixed between the first transverse plate part and the pressing plate through pins.
4. The clamping and locking mechanism for a photovoltaic flexible stent of claim 2, wherein: the pressing plate comprises a flat plate body, a positioning protrusion and a supporting protrusion, wherein the positioning protrusion and the supporting protrusion are arranged on the lower side of the flat plate body, when the outer end portion of the connecting plate of the assembly frame abuts against the flat plate body, a through hole is formed in the connecting plate and is just used for the first transverse plate portion, the pressing plate is provided with a through hole which is overlapped with the through hole, and the thickness of the connecting plate of the assembly frame is equal to the protruding height of the supporting protrusion relative to the flat plate body.
5. The clamping and locking mechanism for a photovoltaic flexible stent according to claim 1, characterized in that: the first clamping plate is composed of a first groove-shaped plate portion, a bent plate portion, a first V-shaped plate portion and a third vertical plate portion, the second clamping plate is composed of a second V-shaped plate portion, a fourth vertical plate portion and a first limiting plate portion, the first groove-shaped plate portion serves as a pressing plate matching portion, the first V-shaped plate portion and the second V-shaped plate portion jointly enclose to form a square clamping cavity, and a through hole matched with the first fastening bolt is formed in the third vertical plate portion and the fourth vertical plate portion.
6. The clamp-and-lock mechanism for photovoltaic flexible stents of claim 5, wherein: the assembly frame is fixed between the pressing plate and the web of the first groove-shaped plate portion through a second fastening bolt, the assembly frame abuts against the inner wall of one side plate of the first groove-shaped plate portion, and the pressing plate abuts against the inner wall of the other side plate of the first groove-shaped plate portion.
7. The clamping and locking mechanism for a photovoltaic flexible stent according to claim 6, wherein: the first clamping plate is composed of a second groove-shaped plate portion, a second transverse plate portion and a fifth vertical plate portion, the second clamping plate is composed of a trapezoidal plate portion, a sixth vertical plate portion and a second limiting plate portion, the second groove-shaped plate portion serves as a pressing plate matching portion, the upper sections of the second groove-shaped plate portion and the fifth vertical plate portion are jointly surrounded to form a trapezoidal clamping cavity, and the third vertical plate portion and the fourth vertical plate portion are provided with through holes matched with the first fastening bolts.
8. The clamping and locking mechanism for a photovoltaic flexible stent of claim 7, wherein: the assembly frame is fixed between the pressing plate and the web of the second groove-shaped plate portion through a second fastening bolt, the assembly frame abuts against the inner wall of one side plate of the second groove-shaped plate portion, and the pressing plate abuts against the inner wall of the other side plate of the second groove-shaped plate portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005231.3U CN217428059U (en) | 2021-05-12 | 2021-05-12 | Clamping and locking mechanism for photovoltaic flexible support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005231.3U CN217428059U (en) | 2021-05-12 | 2021-05-12 | Clamping and locking mechanism for photovoltaic flexible support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217428059U true CN217428059U (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121005231.3U Active CN217428059U (en) | 2021-05-12 | 2021-05-12 | Clamping and locking mechanism for photovoltaic flexible support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217428059U (en) |
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2021
- 2021-05-12 CN CN202121005231.3U patent/CN217428059U/en active Active
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