CN117937344B - Photovoltaic board cable fixed mounting structure - Google Patents
Photovoltaic board cable fixed mounting structure Download PDFInfo
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- CN117937344B CN117937344B CN202410330586.1A CN202410330586A CN117937344B CN 117937344 B CN117937344 B CN 117937344B CN 202410330586 A CN202410330586 A CN 202410330586A CN 117937344 B CN117937344 B CN 117937344B
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- 230000007246 mechanism Effects 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 13
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
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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 invention belongs to the technical field of photovoltaic cables, and in particular relates to a photovoltaic panel cable fixed mounting structure, which comprises the following components: the mounting bracket is provided with a connecting part for connecting the photovoltaic panel bracket, and is provided with a groove for accommodating the cable; the lifting bracket is movably connected with the mounting bracket along the vertical direction; the guide rollers are rotationally connected with the lifting bracket, and at least two guide rollers are respectively arranged at two ends of the groove; the lifting support is mounted to be switchable between a first height and a second height. According to the invention, the guide roller capable of lifting up and down is arranged on the cable support, and in the cable laying process, the guide roller is lifted, so that the cable can be taken on the guide roller, the drag resistance of the cable is reduced, the cable is prevented from being scratched, the guide roller is lowered after the cable is laid, so that the cable falls into the groove of the support to prevent the cable from sliding.
Description
Technical Field
The invention belongs to the technical field of photovoltaic cables, and particularly relates to a photovoltaic panel cable fixed mounting structure.
Background
The photovoltaic board cable need drag at the installation in-process, and current cable support does not have corresponding guide structure, and the cable of easily fish tail when dragging the cable, in addition, after the cable is laid, in order to prevent the excessive whereabouts of cable between two fulcrums, still need to utilize the support to fix the cable, this just needs the cable support to both can reduce the sliding resistance of cable when installing the cable, increases the sliding resistance of cable again after the cable installation is accomplished. The prior cable fixing and mounting structure can not meet the use requirements.
Disclosure of Invention
In view of the above-described drawbacks of the related art, an object of the present invention is to provide a photovoltaic panel cable fixing structure capable of effectively fixing a cable after the cable is mounted while reducing the sliding resistance of the cable when the cable is mounted.
To achieve the above and other related objects, the present invention provides a photovoltaic panel cable fixing and mounting structure, comprising:
The mounting bracket is provided with a connecting part for connecting the photovoltaic panel bracket, and is provided with a groove for accommodating the cable;
the lifting bracket is movably connected with the mounting bracket along the vertical direction;
The guide rollers are rotationally connected with the lifting support, and at least two guide rollers are respectively arranged at two ends of the groove;
The lifting support is assembled to be switchable between a first height and a second height, and when the lifting support is located at the first height, the upper end roller surface of the guide roller is higher than the bottom of the groove, and when the lifting support is located at the second height, the upper end roller surface of the guide roller is lower than the bottom of the groove.
In an alternative embodiment of the present invention, at least two clamping arms are hinged to two sides of the groove respectively, and a first linkage mechanism is disposed between the clamping arms and the lifting support, and the first linkage mechanism is assembled such that the clamping arms on two sides of the groove can open each other when the lifting support is located at the first height, and the clamping arms on two sides of the groove can close each other when the lifting support is located at the second height.
In an alternative embodiment of the present invention, the first linkage mechanism includes a bump disposed at a lower end of the arm, and a first vertical surface, a cam surface and a second vertical surface disposed on the lifting support, where the first vertical surface is located below the second vertical surface, a vertical distance between the first vertical surface and a hinge axis of the arm is greater than a vertical distance between the second vertical surface and a hinge axis of the arm, the cam surface is connected between the first vertical surface and the second vertical surface, and the bump is slidably disposed along the first vertical surface, the cam surface and the second vertical surface.
In an alternative embodiment of the invention, the hinge shaft of the clamping arm is arranged in a sliding manner relative to the clamping arm along the length direction of the clamping arm, and an elastic element is arranged between the clamping arm and the hinge shaft and is assembled in a way that the elastic element can drive the clamping arm to move upwards relative to the hinge shaft.
In an alternative embodiment of the present invention, a second linkage is further provided between the arm and the lifting bracket, and the second linkage is configured such that the lifting bracket can drive the arm to move downward when the lifting bracket moves below the second height and continues to move downward.
In an alternative embodiment of the present invention, the second linkage includes a blocking slot provided at an upper end of the protruding block and a blocking pin provided on the second vertical surface, where the blocking pin is disposed opposite to the blocking slot in a vertical direction.
In an alternative embodiment of the present invention, a square shaft is disposed on the hinge shaft, a rectangular hole is disposed on the clamping arm, the square shaft is slidably disposed in the rectangular hole, the elastic element includes a compression spring, one end of the compression spring abuts against a top surface of the square shaft, and the other end abuts against a top wall of the rectangular hole.
In an alternative embodiment of the invention, the device further comprises a lifting driving mechanism, wherein the lifting driving mechanism comprises a screw rod rotationally connected with the mounting bracket, a screw hole matched with the screw rod is formed in the lifting bracket, and a manual adjustment knob is arranged on the screw rod.
In an alternative embodiment of the present invention, the mounting bracket is provided with a guide post, the lifting bracket is provided with a guide hole matched with the guide post, and the outer wall of the guide post and the inner wall of the guide hole are respectively provided with a flat key and a key slot.
In an alternative embodiment of the present invention, the mounting bracket includes a mounting plate and a cantilever, the mounting plate is vertically disposed, the connection portion includes a mounting hole disposed on the mounting plate, the cantilever is fixedly connected to the mounting plate, and the groove is disposed on a top surface of the cantilever.
The invention has the technical effects that: according to the invention, the guide roller capable of lifting up and down is arranged on the cable support, and in the cable laying process, the guide roller is lifted, so that the cable can be taken on the guide roller, the drag resistance of the cable is reduced, the cable is prevented from being scratched, the guide roller is lowered after the cable is laid, so that the cable falls into the groove of the support to prevent the cable from sliding.
Drawings
Fig. 1 is a perspective view of a photovoltaic panel cable fixture mounting structure provided by an embodiment of the present invention;
Fig. 2 is a front view of a photovoltaic panel cable fixture mounting structure provided by an embodiment of the present invention;
FIG. 3 is a side view of a photovoltaic panel cable fixture mounting structure provided by an embodiment of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is an enlarged view of a portion of the left cable fixture mounting structure of FIG. 4;
FIG. 6 is an enlarged view of a portion of the intermediate cable fixture mounting structure of FIG. 4;
FIG. 7 is an enlarged view of a portion of the right cable fixture mounting structure of FIG. 4;
FIG. 8 is an exploded view of a lifting bracket and its accessories provided by an embodiment of the present invention;
FIG. 9 is a perspective view of a clip arm provided by an embodiment of the present invention;
Reference numerals illustrate: 100. a cable; 10. a mounting bracket; 11. a cantilever; 111. a groove; 12. a mounting plate; 121. a mounting hole; 13. a screw; 131. a manual adjustment knob; 14. a guide post; 141. a flat key; 20. a lifting bracket; 21. a guide roller; 22. a first vertical surface; 23. wedge surface; 24. a second vertical surface; 25. a stop pin; 26. a guide hole; 27. a key slot; 30. a clamp arm; 31. a bump; 32. a hinge shaft; 321. a square shaft; 33. an elastic element; 34. a baffle slot.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the illustrations, not according to the number, shape and size of the components in actual implementation, and the form, number and proportion of each component in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.
Laying a photovoltaic panel cable and installing a photovoltaic cable bracket is an important step in a photovoltaic power generation system, and in the process of laying the photovoltaic panel cable, firstly, determining the layout and the position of the photovoltaic panel, determining the length of the cable, and preparing required cable, joint, pipeline and other material tools; then, according to the layout and the position of the photovoltaic panel, determining the laying path of the cable, avoiding overlong or overlong, and keeping tidy and beautiful; laying the cable along the determined path, taking care of keeping the cable neat and not having excessive drag, and fixing by using a cable fixing clamp; after the cable is laid, fixing the cable on the ground or a bracket by using a fixing clamp or a groove and other tools, so as to ensure that the cable is not blown by wind or stepped by people; and finally, connecting proper connectors at two ends of the cable according to the requirement, so as to ensure firm and reliable connection. The structure of the existing photovoltaic cable bracket generally comprises a bracket frame, a fixing clamp, a connecting piece, a protective sleeve and a ground fixing piece; the support frame is a structural frame for supporting the whole photovoltaic cable, is generally made of aluminum alloy, stainless steel and other materials, and has certain bearing capacity and corrosion resistance; the fixing clamp is used for fixing the clamp of the photovoltaic panel cable, can be fixed on a bracket frame, and also can be fixed on the ground or a building, so that the cable is kept neat and beautiful; the connecting pieces are used for connecting various parts of the bracket frame and generally comprise screws, nuts, gaskets and the like, so that the bracket is ensured to be firm; the protective sleeve is used for protecting the photovoltaic cable from external climbing animals, bad weather and other factors, and prolonging the service life of the cable; if photovoltaic panel cables are laid on the ground, the ground fixing members can help to fix the support frame and prevent wind from shaking or tilting.
However, in the actual use process of the photovoltaic cable support, due to the lack of the corresponding cable guiding mechanism, the cable is easy to scratch in the dragging process, and in other prior art, although the cable guiding structure is also provided, the fixing process after the cable is laid is complex and cannot meet the actual use requirement. Therefore, the guide roller capable of lifting up and down is arranged on the cable support, the guide roller is lifted in the cable laying process, so that the cable can be put on the guide roller, the drag resistance of the cable is reduced, the cable is prevented from being scratched, the guide roller is lowered after the cable is laid, the cable falls into the groove of the support, and the cable is prevented from sliding.
Referring to fig. 1 to 9, the following details of the technical scheme of the present invention are described with reference to the specific embodiments:
Referring to fig. 1, 2 and 3, a photovoltaic panel cable fixing and mounting structure according to an embodiment of the present invention includes a mounting bracket 10, a lifting bracket 20 and a guiding roller 21.
Referring to fig. 1, the mounting bracket 10 is provided with a connection portion for connecting with a photovoltaic panel bracket, and the mounting bracket 10 is provided with a groove 111 for accommodating the cable 100; in a specific embodiment, the mounting bracket 10 may include, for example, a mounting plate 12 and a cantilever 11, where the mounting plate 12 is disposed vertically, the connection portion includes a mounting hole 121 disposed on the mounting plate 12, the cantilever 11 is fixedly connected with the mounting plate 12, and the groove 111 is disposed on a top surface of the cantilever 11. It should be understood that the particular form of the mounting bracket 10 is not exclusive, and in other embodiments, the mounting bracket 10 may be provided in other configurations that facilitate attachment of photovoltaic panel brackets, such as a triangular or rectangular plate-like configuration.
Referring to fig. 1-8, a lifting bracket 20 is movably connected with the mounting bracket 10 along a vertical direction; it should be understood that the lifting support 20 should avoid relative rotation with the mounting support 10 during the up-down movement, so in a specific embodiment, the mounting support 10 may be provided with a guide post 14, the lifting support 20 may be provided with a guide hole 26 matched with the guide post 14, and the outer wall of the guide post 14 and the inner wall of the guide hole 26 are respectively provided with a flat key 141 and a key slot 27.
Referring to fig. 2, 3 and 8, guide rollers 21 are rotatably connected to the lifting frame 20, and at least two guide rollers 21 are respectively disposed at two ends of the groove 111; in a specific embodiment, the axis of the guide roller 21 is disposed horizontally, and the axis of the guide roller 21 is perpendicular to the length direction of the cable 100. Further, in order to prevent the cable 100 from sliding laterally on the guide roller 21, an annular groove may be provided on the roller surface of the guide roller 21.
Referring to fig. 2, 4, 5 and 6, the lifting bracket 20 is configured to be switchable between a first height and a second height, and the upper end roller surface of the guide roller 21 is higher than the bottom of the groove 111 when the lifting bracket 20 is positioned at the first height, and the upper end roller surface of the guide roller 21 is lower than the bottom of the groove 111 when the lifting bracket 20 is positioned at the second height. In a specific embodiment, a plurality of lifting brackets 20 may be disposed on one mounting bracket 10, in the illustrated embodiment, 3 lifting brackets 20 are disposed in total, for convenience in describing the technical solution of the present invention, the 3 lifting brackets 20 are located at different heights, taking fig. 4 as an example, the lifting bracket 20 on the left side in the drawing is located at a first height, the lifting bracket 20 in the middle is located at a second height, and the lifting bracket 20 on the right side is located below the second height.
According to the invention, the guide roller 21 capable of lifting up and down is arranged on the cable support, in the process of laying the cable 100, the guide roller 21 is lifted, so that the cable 100 can be put on the guide roller 21, the drag resistance of the cable 100 is reduced, the cable 100 is prevented from being scratched, after the cable 100 is laid, the guide roller 21 is lowered, so that the cable 100 falls into the groove 111, and the cable 100 is prevented from sliding.
Referring to fig. 1-7 and 9, in an alternative embodiment of the present invention, at least two clamping arms 30 are hinged to two sides of the recess 111, and a first linkage mechanism is disposed between the clamping arms 30 and the lifting support 20, where the first linkage mechanism is assembled such that the clamping arms 30 on two sides of the recess 111 can open when the lifting support 20 is located at the first height, and the clamping arms 30 on two sides of the recess 111 can close when the lifting support 20 is located at the second height.
Referring to fig. 9, in an embodiment, the upper ends of the clamping arms 30 may be curved, and when the two clamping arms 30 are folded, the clamping arms 30 and the groove 111 enclose a channel for accommodating the cable 100.
The clamping arms 30 are arranged on two sides of the groove 111, the clamping arms 30 and the lifting support 20 are arranged in a linkage manner, and the two clamping arms 30 can be folded in the descending process of the lifting support 20, so that the cable 100 is clamped.
Referring to fig. 5-9, in an alternative embodiment of the present invention, the first linkage mechanism includes a protrusion 31 disposed at a lower end of the arm 30, and a first vertical surface 22, a cam surface 23 and a second vertical surface 24 disposed on the lifting bracket 20, where the first vertical surface 22 is located below the second vertical surface 24, and a vertical distance between the first vertical surface 22 and a hinge axis of the arm 30 is greater than a vertical distance between the second vertical surface 24 and a hinge axis of the arm 30, and the cam surface 23 is connected between the first vertical surface 22 and the second vertical surface 24, and the protrusion 31 is slidably disposed along the first vertical surface 22, the cam surface 23 and the second vertical surface 24.
The working principle of the first linkage mechanism is as follows: when the lifting bracket 20 is at the first height, as shown in fig. 5, the protruding block 31 contacts with the first vertical surface 22, at this time, the upper end of the clamping arm 30 is in an open state, and when the lifting bracket 20 is at the second height, as shown in fig. 6, the protruding block 31 passes through the wedge surface 23 and then contacts with the second vertical surface 24, at this time, the upper end of the clamping arm 30 is in a closed state. The invention realizes linkage fit between the clamping arm 30 and the lifting bracket 20 by utilizing a simple transmission principle, simplifies the equipment structure and the operation flow, and improves the working efficiency.
Referring to fig. 6-9, in an alternative embodiment of the present invention, the hinge shaft 32 of the arm 30 is slidably disposed along the length direction of the arm 30 with respect to the arm 30, and an elastic element 33 is disposed between the arm 30 and the hinge shaft 32, where the elastic element 33 is configured such that the elastic force of the elastic element drives the arm 30 upward with respect to the hinge shaft 32. In a specific embodiment, the hinge shaft 32 may be provided with a square shaft 321, the arm lock 30 is provided with a rectangular hole, the square shaft 321 is slidably disposed in the rectangular hole, the elastic element 33 includes a compression spring, one end of the compression spring abuts against the top surface of the square shaft 321, and the other end abuts against the top wall of the rectangular hole.
Further, a second linkage mechanism is further disposed between the clamping arm 30 and the lifting bracket 20, and the second linkage mechanism is configured such that when the lifting bracket 20 moves below the second height and continues to move downward, the lifting bracket 20 can drive the clamping arm 30 to move downward.
The invention uses the second linkage mechanism to enable the two clamping arms 30 to move downwards for a certain distance after being folded so as to adapt to different outer diameters of the cables 100, and even if the outer diameters of the cables 100 change slightly, the cables 100 can still be clamped, thereby improving the universality of the equipment.
Referring to fig. 6-9, in an alternative embodiment of the present invention, the second linkage includes a blocking slot 34 provided at an upper end of the protruding block 31 and a blocking pin 25 provided on the second vertical surface 24, where the blocking pin 25 is disposed opposite to the blocking slot 34 in a vertical direction. The invention realizes the linkage between the lifting action of the clamping arm 30 and the lifting action of the lifting bracket 20 by using a simple transmission mechanism, simplifies the equipment structure and the operation flow, and improves the working efficiency.
Referring to fig. 5-8, in an alternative embodiment of the present invention, the device further includes a lifting driving mechanism, the lifting driving mechanism includes a screw 13 rotatably connected to the mounting bracket 10, a screw hole matched with the screw 13 is provided on the lifting bracket 20, and a manual adjustment knob 131 is provided on the screw 13. According to the invention, the cable 100 can be guided and fixed only by operating the knob, the operation process is simple, and the construction efficiency of the photovoltaic equipment is improved.
In summary, the guide roller 21 capable of lifting up and down is arranged on the cable support, and in the process of laying the cable 100, the guide roller 21 is lifted up, so that the cable 100 can be put on the guide roller 21, the drag resistance of the cable 100 is reduced, the cable 100 is prevented from being scratched, the guide roller 21 is lowered down after the cable 100 is laid, the cable 100 is placed in the groove 111, the cable 100 is prevented from sliding, the cable 100 is conveniently laid, the cable 100 can be effectively fixed, and the construction efficiency of the photovoltaic equipment is improved. The clamping arms 30 are arranged on two sides of the groove 111, the clamping arms 30 and the lifting support 20 are arranged in a linkage manner, and the two clamping arms 30 can be folded in the descending process of the lifting support 20, so that the cable 100 is clamped. The invention realizes linkage fit between the clamping arm 30 and the lifting bracket 20 by utilizing a simple transmission principle, simplifies the equipment structure and the operation flow, and improves the working efficiency. The invention uses the second linkage mechanism to enable the two clamping arms 30 to move downwards for a certain distance after being folded so as to adapt to different outer diameters of the cables 100, and even if the outer diameters of the cables 100 change slightly, the cables 100 can still be clamped, thereby improving the universality of the equipment. The invention realizes the linkage between the lifting action of the clamping arm 30 and the lifting action of the lifting bracket 20 by using a simple transmission mechanism, simplifies the equipment structure and the operation flow, and improves the working efficiency. According to the invention, the cable 100 can be guided and fixed only by operating the knob, the operation process is simple, and the construction efficiency of the photovoltaic equipment is improved.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
In the description herein, numerous specific details are provided, such as examples of components and/or methods, to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that an embodiment of the invention can be practiced without one or more of the specific details, or with other apparatus, systems, components, methods, components, materials, parts, and so forth. In other instances, well-known structures, materials, or operations are not specifically shown or described in detail to avoid obscuring aspects of embodiments of the invention.
Claims (7)
1. A photovoltaic panel cable fixed mounting structure, comprising:
The photovoltaic panel mounting device comprises a mounting bracket (10), wherein the mounting bracket (10) is provided with a connecting part for connecting a photovoltaic panel bracket, and the mounting bracket (10) is provided with a groove (111) for accommodating a cable (100);
The lifting bracket (20) is movably connected with the mounting bracket (10) along the vertical direction;
the guide rollers (21) are rotationally connected with the lifting support (20), and at least two guide rollers (21) are respectively arranged at two ends of the groove (111);
The lifting support (20) is arranged to be switchable between a first height and a second height, and when the lifting support (20) is located at the first height, the upper end roller surface of the guide roller (21) is higher than the bottom of the groove (111), and when the lifting support (20) is located at the second height, the upper end roller surface of the guide roller (21) is lower than the bottom of the groove (111);
the lifting device further comprises clamping arms (30), at least two clamping arms (30) are respectively hinged to two sides of the groove (111), a first linkage mechanism is arranged between the clamping arms (30) and the lifting support (20), the first linkage mechanism is assembled in such a way that when the lifting support (20) is located at the first height, the clamping arms (30) on two sides of the groove (111) can be mutually opened, and when the lifting support (20) is located at the second height, the clamping arms (30) on two sides of the groove (111) can be mutually closed;
The first linkage mechanism comprises a lug (31) arranged at the lower end of the clamping arm (30), and a first vertical surface (22), a wedge surface (23) and a second vertical surface (24) which are arranged on the lifting support (20), wherein the first vertical surface (22) is positioned below the second vertical surface (24), the vertical distance between the first vertical surface (22) and a hinge shaft (32) of the clamping arm (30) is larger than the vertical distance between the second vertical surface (24) and the hinge shaft (32) of the clamping arm (30), the wedge surface (23) is connected between the first vertical surface (22) and the second vertical surface (24), and the lug (31) is arranged in a sliding way along the first vertical surface (22), the wedge surface (23) and the second vertical surface (24);
The hinge shaft (32) of the clamp arm (30) is arranged in a sliding manner relative to the clamp arm (30) along the length direction of the clamp arm (30), an elastic element (33) is arranged between the clamp arm (30) and the hinge shaft (32), and the elastic element (33) is assembled so that the elastic force of the elastic element can drive the clamp arm (30) to ascend relative to the hinge shaft (32).
2. The photovoltaic panel cable fixed mounting structure according to claim 1, characterized in that a second linkage is further provided between the clamp arm (30) and the lifting bracket (20), the second linkage being configured such that the lifting bracket (20) is capable of driving the clamp arm (30) downward when the lifting bracket (20) moves below the second height and continues to move downward.
3. The photovoltaic panel cable fixing installation structure according to claim 2, wherein the second coupling mechanism includes a blocking groove (34) provided at an upper end of the protruding block (31) and a blocking pin (25) provided on the second vertical surface (24), the blocking pin (25) being provided opposite to the blocking groove (34) in a vertical direction.
4. The photovoltaic panel cable fixing and mounting structure according to claim 1, wherein a square shaft (321) is arranged on the hinge shaft (32), a rectangular hole is arranged on the clamping arm (30), the square shaft (321) is slidably arranged in the rectangular hole, the elastic element (33) comprises a pressure spring, one end of the pressure spring is abutted to the top surface of the square shaft (321), and the other end of the pressure spring is abutted to the top wall of the rectangular hole.
5. The photovoltaic panel cable fixing and mounting structure according to claim 1, further comprising a lifting driving mechanism, wherein the lifting driving mechanism comprises a screw (13) rotatably connected with the mounting bracket (10), a screw hole matched with the screw (13) is formed in the lifting bracket (20), and a manual adjustment knob (131) is arranged on the screw (13).
6. The photovoltaic panel cable fixing and mounting structure according to claim 5, wherein the mounting bracket (10) is provided with a guide post (14), the lifting bracket (20) is provided with a guide hole (26) matched with the guide post (14), and the outer wall of the guide post (14) and the inner wall of the guide hole (26) are respectively provided with a flat key (141) and a key groove (27).
7. The photovoltaic panel cable fixing and mounting structure according to claim 1, wherein the mounting bracket (10) comprises a mounting plate (12) and a cantilever (11), the mounting plate (12) is vertically arranged, the connecting portion comprises a mounting hole (121) arranged on the mounting plate (12), the cantilever (11) is fixedly connected with the mounting plate (12), and the groove (111) is arranged on the top surface of the cantilever (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410330586.1A CN117937344B (en) | 2024-03-22 | 2024-03-22 | Photovoltaic board cable fixed mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410330586.1A CN117937344B (en) | 2024-03-22 | 2024-03-22 | Photovoltaic board cable fixed mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117937344A CN117937344A (en) | 2024-04-26 |
| CN117937344B true CN117937344B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410330586.1A Active CN117937344B (en) | 2024-03-22 | 2024-03-22 | Photovoltaic board cable fixed mounting structure |
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| CN220156147U (en) * | 2023-06-24 | 2023-12-08 | 湖南铁道职业技术学院 | Computer network wiring equipment |
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| CN117937344A (en) | 2024-04-26 |
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