CN220022677U - Integral photovoltaic cable structure - Google Patents
Integral photovoltaic cable structure Download PDFInfo
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- CN220022677U CN220022677U CN202320808494.0U CN202320808494U CN220022677U CN 220022677 U CN220022677 U CN 220022677U CN 202320808494 U CN202320808494 U CN 202320808494U CN 220022677 U CN220022677 U CN 220022677U
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- plate
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- 238000009434 installation Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 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 utility model discloses an integral photovoltaic cable structure, which belongs to the technical field of photovoltaic cables and solves the technical problem of high cost of the existing separated cable structure. According to the utility model, the steering cable saddle structure is added, so that the free change of the direction of the cable can be realized, the anchor device consumption of the bearing cable of the flexible photovoltaic bracket is reduced, the anchor connection structure arranged on the truss is avoided, the stretching times of the cable is reduced, and the manufacturing cost and the construction cost of the whole photovoltaic bracket are reduced.
Description
Technical Field
The utility model relates to the technical field of photovoltaic inhaul cables, in particular to an integral photovoltaic inhaul cable structure.
Background
In recent years, the light Fu Rouxing bracket effectively solves the problems of adaptability and economy of the bracket in certain scenes by virtue of the structural characteristics of large span, high clearance and long column spacing, and the application of the technology is also increasingly focused in the industry. With the continuous perfection and improvement of the technology in the aspects of scene matching and structural reliability, the technology can be widely and widely applied. The light Fu Rouxing bracket is a bracket structure based on a tension structural system design and takes a guy rope as a supporting member of the assembly. The device consists of upright posts, trusses, inhaul cables and ground anchor structures.
The existing flexible photovoltaic support is in a flexible cable structure between the ground anchor and the truss, and the truss is generally in a separated cable structure as shown in fig. 1, namely, a bearing cable B is arranged between the trusses A, and a stay cable D is arranged between the trusses A and the ground anchor structure C in order to eliminate horizontal component force of the trusses A when the bearing cable B is stressed. By adopting the separated inhaul cable structure, each bearing flexible inhaul cable can be caused, 2 connecting structures E are required to be arranged on each truss A, 1 connecting structure E is required to be arranged on each ground anchor structure C, and corresponding inhaul cable anchors are also required to be provided with 6 sleeves (the sum of connecting structures of the trusses on two sides and the ground anchor structure is 6), so that the ground anchors can be connected with the trusses and inhaul cables between the trusses, the inhaul cable connecting structures of the trusses are increased, meanwhile, the anchor structures of the inhaul cables can be correspondingly increased, and the tensioning installation and tensioning times of the inhaul cables are increased, so that the manufacturing cost of the whole structure and the construction cost of the whole structure are increased.
Disclosure of Invention
The utility model aims to solve the technical problems of the prior art, and aims to provide an integral photovoltaic cable structure so as to reduce the manufacturing cost of the integral structure of the photovoltaic cable and the construction cost of the integral structure.
The technical scheme of the utility model is as follows: the utility model provides an integral photovoltaic cable structure, includes the cable, the earth anchor structure is connected respectively at the both ends of cable, the cable is equipped with the cable saddle that turns to of connection truss.
As a further improvement, the steering cable saddle comprises a saddle body, wherein the bottom of the saddle body is connected with the truss, and the top of the saddle body is provided with a saddle groove which is used for installing the cable and has a circular arc structure and a saddle cover which compresses the cable tightly.
Further, a bottom plate is arranged between the truss and the steering cable saddle.
Further, two ends of the inhaul cable are respectively provided with a rotating joint capable of rotating in more than two directions, and the rotating joints are connected with the ground anchor structure.
Further, anchor heads are respectively arranged at two ends of the inhaul cable, and the anchor heads are in threaded connection with the rotating joints.
Further, the rotary joint comprises a connecting lug plate, a radial joint bearing, a fork lug and a pin shaft, wherein the connecting lug plate is installed in the ground anchor structure, the radial joint bearing is installed in an installation hole formed in the connecting lug plate, one end of the fork lug is installed on the radial joint bearing through the pin shaft, and the other end of the fork lug is in threaded connection with an anchor head of the inhaul cable.
Further, the cable adjusting device also comprises an adjusting mechanism, wherein the adjusting mechanism comprises an adjusting sleeve and an adjusting pull rod which are connected with each other through threads, one end of the adjusting sleeve is in threaded connection with the anchor head of the cable, and one end of the adjusting pull rod is in threaded connection with one end of the fork lug.
Further, connecting threads are respectively arranged at two ends of the adjusting sleeve, and the middle part of the adjusting sleeve is arranged in the adjusting inner cavity.
Further, the rotary joint comprises a nut, a thrust knuckle bearing and a bearing plate, the bearing plate is installed on the ground anchor structure, the bearing plate is provided with an anchor hole, the thrust knuckle bearing is located on one side of the anchor hole, and an anchor head of a inhaul cable sequentially penetrates through the anchor hole and the thrust knuckle bearing and then is locked through the nut.
Further, the rotating joint at one end of the inhaul cable comprises a connecting lug plate, a centripetal joint bearing, a fork lug and a pin shaft, wherein the connecting lug plate is arranged in the ground anchor structure, the centripetal joint bearing is arranged in a mounting hole formed in the connecting lug plate, one end of the fork lug is arranged on the centripetal joint bearing through the pin shaft, and the other end of the fork lug is in threaded connection with the anchor head of the inhaul cable;
the rotary joint at the other end of the inhaul cable comprises a nut, a thrust joint bearing and a bearing plate, wherein the bearing plate is installed on the ground anchor structure, an anchor hole is formed in the bearing plate, the thrust joint bearing is located on one side of the anchor hole, and an anchor head of the inhaul cable sequentially penetrates through the anchor hole and the thrust joint bearing and then is locked through the nut.
Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the steering cable saddle structure is added, so that the free change of the direction of the cable can be realized, the anchor device consumption of the bearing cable of the flexible photovoltaic bracket is reduced, the anchor connection structure arranged on the truss is avoided, the stretching times of the cable is reduced, and the manufacturing cost and the construction cost of the whole photovoltaic bracket are reduced.
2. The circular arc-shaped structure is arranged on the saddle groove of the steering cable saddle structure, so that the steering cable saddle structure can adapt to the stress line shape of various types of cables, can effectively balance the horizontal component force of the cables, and can transfer the vertical component force of the cables to the truss and the strut structure more reliably.
Drawings
FIG. 1 is a block diagram of a split cable;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the steering saddle of the present utility model;
FIG. 4 is a cross-sectional view taken along the direction H-H in FIG. 3;
FIG. 5 is a schematic structural diagram of embodiment 1 of the present utility model;
FIG. 6 is a schematic view showing a partial structure of embodiment 1 of the present utility model;
FIG. 7 is a schematic view of the structure of the anchor head of the present utility model;
FIG. 8 is a schematic view of the adjusting sleeve according to the present utility model;
FIG. 9 is a schematic diagram of the structure of embodiment 2 of the present utility model;
fig. 10 is a schematic structural view of embodiment 3 of the present utility model.
Wherein: 1-inhaul cable, 2-ground anchor structure, 3-truss, 4-steering cable saddle, 5-saddle body, 6-saddle groove, 7-saddle cover, 8-bottom plate, 9-rotary joint, 10-anchor head, 11-otic placode, 12-radial spherical plain bearing, 13-fork ear, 14-round pin axle, 15-adjusting sleeve, 16-adjusting pull rod, 17-connecting screw thread, 18-adjusting inner chamber, 19-nut, 20-thrust spherical plain bearing, 21-bearing plate.
Detailed Description
The utility model will be further described with reference to specific embodiments in the drawings.
Referring to fig. 2 to 10, an integral photovoltaic cable structure comprises a cable 1, wherein two ends of the cable 1 are respectively connected with a ground anchor structure 2, and the cable 1 is provided with a steering cable saddle 4 connected with a truss 3. The steering cable saddle 4 comprises a saddle body 5, the bottom of the saddle body 5 is connected with a truss 3, and the top of the saddle body 5 is provided with a saddle groove 6 for installing the cable 1 and having a circular arc structure and a saddle cover 7 for compressing the cable 1. The direction of the inhaul cable 1 can be freely changed through the circular arc structural design of the steering cable saddle 4, and the circular arc of the saddle groove 6 can be freely designed according to the angle of the inhaul cable 1 between the ground anchor structure 2 and the truss 3, so that the stress structural line of the inhaul cable 1 is met.
A bottom plate 8 is arranged between the truss 3 and the steering cable saddle 4, the bottom plate 8 is connected with the truss through bolts or riveting or welding, and the saddle body 5 is connected with the bottom plate 8 through bolts or a pin joint structure.
After the stay rope 1 is installed in place, a saddle cover 7 is tightened, and the position of the stay rope 1 in the steering saddle 4 is fixed; the direction of the inhaul cable 1 can be changed through the steering saddle 4 by arranging the steering saddle 4 on the truss 3, so that the whole stress structure of the inhaul cable of the flexible photovoltaic bracket can be completed by arranging 2 anchor structures only by one inhaul cable with the length; through the arrangement of the structure, the anchoring connection structure on the truss can be reduced, the arrangement of a guy anchor is reduced, the overall manufacturing cost is reduced, the stretching times of guy cables are reduced, and the structure has great economic value.
Two ends of the inhaul cable 1 are respectively provided with a rotating joint 9 which can rotate in more than two directions, and the rotating joint 9 is connected with the ground anchor structure 2.
Anchor heads 10 are respectively arranged at two ends of the inhaul cable 1, and the anchor heads 10 are in threaded connection with the rotary joints 9. The anchor head 10 is provided with external threads, and the anchor head 10 is in threaded connection with the rotary joint 9 through the external threads.
Specifically, the anchor head 3 is a sleeve 22 with one open end, and the sleeve 22 is sleeved into the end of the inhaul cable 1 and connected into a whole in an extrusion or cold casting mode. Preferably, the sleeve 22 is provided with an anti-slip member 23, the anti-slip member 23 can be made of brittle materials, such as brittle springs, brittle metal sleeves, brittle metal nets, etc., the anti-slip member 23 can also be a clamping piece, and anti-slip protrusions are arranged on two sides of the clamping piece.
Example 1
As shown in fig. 5 to 8, the rotary joints 9 at both ends of the cable 1 have the same structure. The rotary joint 9 comprises a connecting lug plate 11, a radial joint bearing 12, a fork lug 13 and a pin shaft 14, wherein the connecting lug plate 11 is arranged on the ground anchor structure 2, the radial joint bearing 12 is arranged in a mounting hole formed in the connecting lug plate 11, one end of the fork lug 13 is arranged on the radial joint bearing 12 through the pin shaft 14, and the other end is in threaded connection with the anchor head 10 of the inhaul cable 1. The radial joint bearing 12 is in clearance fit with the mounting hole of the connecting lug plate 11.
The radial joint bearing 12 is a spherical sliding bearing and mainly comprises an inner ring with an outer spherical surface and an outer ring with an inner spherical surface, and can rotate and swing at any angle during movement, and can bear radial load and axial load or combined load of radial and axial actions; tilting movement can also be performed within a certain angular range.
Preferably, the inhaul cable structure further comprises an adjusting mechanism, the adjusting mechanism comprises an adjusting sleeve 15 and an adjusting pull rod 16 which are connected with each other through threads, one end of the adjusting sleeve 15 is connected with the anchor head 10 of the inhaul cable 1 through threads, and one end of the adjusting pull rod 16 is connected with one end of the fork lug 13 through threads. The two ends of the adjusting sleeve 15 are respectively provided with a connecting thread 17, the middle part of the adjusting sleeve 15 is arranged in an adjusting inner cavity 18, and the adjustment of the inhaul cable is realized by adjusting the relative position of the adjusting pull rod and the adjusting sleeve.
Installation process
1. The connecting lug plate 11 is arranged on the ground anchor structure, and the connecting lug plate 11 can be connected with the ground anchor structure in a welding mode, a pre-buried mode or a bolt connection mode;
2. connecting the bottom plate 8 with the truss through bolts or welding, and placing the steering cable saddle 4 on the bottom plate 8;
3. the radial joint bearing 12 is arranged in the mounting hole of the connecting lug plate 11 in a clearance fit way;
4. mounting a fork lug 13 on the fixed end of the prefabricated inhaul cable 1, and paying out the inhaul cable 1 from a pay-off disc;
5. after the inhaul cable 1 is completely released, an adjusting sleeve 15 is arranged at the adjusting end, an adjusting pull rod 16 is arranged on the adjusting sleeve 15, and a fork lug 13 is arranged on the other section of the adjusting pull rod 16;
6. the stay cable 1 is arranged in the saddle groove 6, the fork lug 13 is hoisted to an installation position, the pin shaft 14 is inserted into one end of a pin shaft hole prefabricated by the fork lug 13, then is inserted into a pin shaft hole prefabricated by the radial joint bearing 12, then is inserted into a pin shaft hole at the other side of the fork lug 13, and the stay cable 1, the connecting lug plate 11 and the radial joint bearing 12 are connected into a whole;
7. the prestress tensioning is carried out on the inhaul cable 1 according to the designed tensioning force, and meanwhile, the relative positions of the adjusting sleeve 15 and the adjusting screw 16 are adjusted to meet the design force value and the linear length of the inhaul cable;
8. after the inhaul cable 1 is installed in place, the saddle 5 and the bottom plate 8 are fixed through bolts or pin shafts; and a saddle cover 7 is arranged to press the inhaul cable 1 in the saddle groove 6, so as to fix the position of the inhaul cable 1.
Example 2
As shown in fig. 9, the rotary joints 9 at both ends of the cable 1 are identical in structure. The rotary joint 9 comprises a nut 19, a thrust knuckle bearing 20 and a bearing plate 21, the bearing plate 21 is arranged on the ground anchor structure 2, the bearing plate 21 is provided with an anchor hole, the thrust knuckle bearing 20 is positioned on one side of the anchor hole, after the anchor head 10 of the inhaul cable 1 sequentially passes through the anchor hole and the thrust knuckle bearing 20, the inhaul cable is locked through the nut 19, and the length of the inhaul cable can be adjusted by adjusting the relative positions of the nut 19 and the anchor head 10.
The thrust knuckle bearing 20 is formed by combining a concave spherical gasket and a convex spherical gasket, can rotate and swing at any angle during movement, and can bear radial load and axial load or combined load of radial and axial actions; tilting movement can also be performed within a certain angular range.
Installation process
1. The bearing plate 21 is arranged on the ground anchor structure of the photovoltaic bracket, and the bearing plate 21 can be connected with the ground anchor structure in a welding mode, a pre-buried mode or a bolt connection mode;
2. connecting the bottom plate 8 with the truss through bolts or welding, and placing the steering cable saddle 4 on the bottom plate 8;
3. the inhaul cable 1 is released from the paying-off reel and is pulled to the inhaul cable installation position;
4. penetrating the anchor head 10 of the inhaul cable 1 into an anchor hole prefabricated on the bearing plate 21;
5. the inhaul cable 1 is arranged in the saddle groove 6, the thrust knuckle bearing 20 is sleeved on the anchor head 10 of the inhaul cable 1, then the nut 19 is arranged, and the nut 19 at the fixed end is arranged to the designed position;
6. tensioning the inhaul cable 1, and adjusting the position of the nut 19 at the adjusting end to a position where the inhaul cable 1 meets the design cable force and the linear position of the inhaul cable;
7. after the inhaul cable 1 is installed in place, the saddle 5 and the bottom plate 8 are fixed through bolts or pin shafts; and a saddle cover 7 is arranged to press the inhaul cable 1 in the saddle groove 6, so as to fix the position of the inhaul cable 1.
Example 3
As shown in fig. 10, the rotary joints 2 at both ends of the cable 1 are different in structure.
The rotary joint 9 at one end of the inhaul cable 1 comprises a connecting lug plate 11, a radial joint bearing 12, a fork lug 13 and a pin shaft 14, wherein the connecting lug plate 11 is arranged on the ground anchor structure 2, the radial joint bearing 12 is arranged in a mounting hole formed in the connecting lug plate 11, one end of the fork lug 13 is arranged on the radial joint bearing 12 through the pin shaft 14, and the other end of the fork lug 13 is in threaded connection with the anchor head 10 of the inhaul cable 1. The radial joint bearing 12 is in clearance fit with the mounting hole of the connecting lug plate 11.
The rotary joint 9 at the other end of the inhaul cable 1 comprises a nut 19, a thrust knuckle bearing 20 and a bearing plate 21, the bearing plate 21 is arranged on the ground anchor structure 2, the bearing plate 21 is provided with an anchor hole, the thrust knuckle bearing 20 is positioned on one side of the anchor hole, and the anchor head 10 of the inhaul cable 1 is locked through the nut 19 after sequentially penetrating through the anchor hole and the thrust knuckle bearing 20.
By adding the radial knuckle bearing and the thrust knuckle bearing, the characteristics that the radial knuckle bearing and the thrust knuckle bearing can rotate and swing at any angle when moving are utilized, so that the photovoltaic support can rotate and swing in any direction in a self-adaptive manner when being loaded, and the problem that the photovoltaic cable is damaged by shearing when being loaded is solved.
Installation process
1. The connecting lug plate 11 is arranged on the ground anchor structure, and the connecting lug plate 11 can be connected with the ground anchor structure in a welding mode, a pre-buried mode or a bolt connection mode;
2. connecting the bottom plate 8 with the truss through bolts or welding, and placing the steering cable saddle 4 on the bottom plate 8;
3. the radial joint bearing 12 is arranged in the mounting hole of the connecting lug plate 11 in a clearance fit way;
4. mounting a fork lug 13 on the fixed end of the prefabricated inhaul cable 1, and paying out the inhaul cable 1 from a pay-off disc;
5. after the inhaul cable 1 is completely released, an adjusting sleeve 15 is arranged at the adjusting end, an adjusting pull rod 16 is arranged on the adjusting sleeve 15, and a fork lug 13 is arranged on the other section of the adjusting pull rod 16;
6. the stay cable 1 is arranged in the saddle groove 6, the fork lug 13 is hoisted to an installation position, the pin shaft 14 is inserted into one end of a pin shaft hole prefabricated by the fork lug 13, then is inserted into a pin shaft hole prefabricated by the radial joint bearing 12, then is inserted into a pin shaft hole at the other side of the fork lug 13, and the stay cable 1, the connecting lug plate 11 and the radial joint bearing 12 are connected into a whole;
7. the inhaul cable 1 is arranged in the saddle groove 6, the thrust knuckle bearing 20 is sleeved on the anchor head 10 of the inhaul cable 1, then the nut 19 is arranged, and the nut 19 at the fixed end is arranged to the designed position;
8. tensioning the inhaul cable 1, and adjusting the position of the nut 19 at the adjusting end to a position where the inhaul cable 1 meets the design cable force and the linear position of the inhaul cable;
9. after the inhaul cable 1 is installed in place, the saddle 5 and the bottom plate 8 are fixed through bolts or pin shafts; and a saddle cover 7 is arranged to press the inhaul cable 1 in the saddle groove 6, so as to fix the position of the inhaul cable 1.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these do not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (10)
1. The utility model provides an integral photovoltaic cable structure, includes cable (1), its characterized in that, earth anchor structure (2) are connected respectively at the both ends of cable (1), cable (1) are equipped with steering cable saddle (4) of connection truss (3).
2. The integral photovoltaic cable structure according to claim 1, wherein the steering cable saddle (4) comprises a saddle body (5), the bottom of the saddle body (5) is connected with the truss (3), and a saddle groove (6) for installing the cable (1) and having a circular arc structure and a saddle cover (7) for compressing the cable (1) are arranged at the top of the saddle body (5).
3. An integrated photovoltaic cable structure according to claim 2, characterized in that a bottom plate (8) is arranged between the truss (3) and the steering saddle (4).
4. A unitary photovoltaic cable structure according to any one of claims 1-3, characterized in that two ends of the cable (1) are provided with rotary joints (9) capable of rotating in more than two directions, respectively, said rotary joints (9) being connected to the ground anchor structure (2).
5. The integrated photovoltaic cable structure of claim 4, wherein anchor heads (10) are respectively arranged at two ends of the cable (1), and the anchor heads (10) are in threaded connection with the rotary joints (9).
6. The integral photovoltaic inhaul cable structure according to claim 5, wherein the rotary joint (9) comprises a connecting lug plate (11), a radial joint bearing (12), a fork lug (13) and a pin shaft (14), the connecting lug plate (11) is installed in the ground anchor structure (2), the radial joint bearing (12) is installed in an installation hole formed in the connecting lug plate (11), one end of the fork lug (13) is installed on the radial joint bearing (12) through the pin shaft (14), and the other end of the fork lug is in threaded connection with an anchor head (10) of the inhaul cable (1).
7. The integrated photovoltaic cable structure of claim 6, further comprising an adjusting mechanism comprising an adjusting sleeve (15) and an adjusting pull rod (16) which are connected to each other by threads, wherein one end of the adjusting sleeve (15) is connected to the anchor head (10) of the cable (1) by threads, and one end of the adjusting pull rod (16) is connected to one end of the fork ear (13) by threads.
8. The integrated photovoltaic cable structure of claim 7, wherein connecting threads (17) are respectively arranged at two ends of the adjusting sleeve (15), and the middle part of the adjusting sleeve (15) is arranged in the adjusting inner cavity (18).
9. The integrated photovoltaic cable structure of claim 5, wherein the rotary joint (9) comprises a nut (19), a thrust knuckle bearing (20) and a bearing plate (21), the bearing plate (21) is installed on the ground anchor structure (2), the bearing plate (21) is provided with an anchor hole, the thrust knuckle bearing (20) is located on one side of the anchor hole, and an anchor head (10) of the cable (1) is locked through the nut (19) after sequentially passing through the anchor hole and the thrust knuckle bearing (20).
10. The integral photovoltaic cable structure according to claim 5, characterized in that the rotary joint (9) at one end of the cable (1) comprises a connecting lug plate (11), a centripetal joint bearing (12), a fork lug (13) and a pin shaft (14), wherein the connecting lug plate (11) is installed in the ground anchor structure (2), the centripetal joint bearing (12) is installed in an installation hole formed in the connecting lug plate (11), one end of the fork lug (13) is installed on the centripetal joint bearing (12) through the pin shaft (14), and the other end is in threaded connection with the anchor head (10) of the cable (1);
the rotary joint (9) at the other end of the inhaul cable (1) comprises a nut (19), a thrust knuckle bearing (20) and a bearing plate (21), the bearing plate (21) is installed on the ground anchor structure (2), the bearing plate (21) is provided with an anchor hole, the thrust knuckle bearing (20) is located on one side of the anchor hole, and an anchor head (10) of the inhaul cable (1) sequentially penetrates through the anchor hole and the thrust knuckle bearing (20) and then is locked through the nut (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320808494.0U CN220022677U (en) | 2023-04-12 | 2023-04-12 | Integral photovoltaic cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320808494.0U CN220022677U (en) | 2023-04-12 | 2023-04-12 | Integral photovoltaic cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220022677U true CN220022677U (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320808494.0U Active CN220022677U (en) | 2023-04-12 | 2023-04-12 | Integral photovoltaic cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220022677U (en) |
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2023
- 2023-04-12 CN CN202320808494.0U patent/CN220022677U/en active Active
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