Photovoltaic flexible support fastening tension cable

Abstract

The application relates to the technical field of support cables and discloses a photovoltaic flexible support fastening tension cable which comprises a bearing mechanism, a rope, a connecting sleeve arranged at one end of the rope, a sleeve hoop sleeved outside the rope, a positioning component adapted and installed on the outside of the rope, a clamping piece anchor sleeved outside the rope and a guide sleeve fixedly connected to the other end of the rope. After the bolt and the screw sleeve are connected, even if the bolt is used for a long time and is deflected, the bolt and the screw sleeve cannot be loosened, the fastening of the rope and the support after connection can be guaranteed, the strength and the service life of the rope are improved as a whole, when the bolt and the screw sleeve are separated, the winding disc is pulled backward, the winding disc is rotated in the positive direction, the positions of the clamping block and the one-way block are adjusted, the bolt is rotated in the reverse direction, and the bolt and the screw sleeve are separated.

Description

Technical Field

[0001] This invention relates to the technical field of support cables, and more particularly to a photovoltaic flexible support fastening tension cable. Background Technology

[0002] Nowadays, with energy resources becoming increasingly scarce, people are paying more and more attention to the use of new energy sources. Photovoltaic panels are a major energy-saving method among new energy sources. Currently, support frames are needed to support photovoltaic panels, and cables are installed on both sides of the support frames to ensure their stability.

[0003] Currently, when installing cables, holes need to be drilled in the ground, one end of the cable is inserted into the hole, and cement mortar is injected into the hole to fix one end of the cable. The other end is then connected to the support frame by bolts and nuts fixed on the support frame. However, with the current method, when the cable is inserted into the hole, it adheres to the inner wall of the hole. Therefore, directly injecting cement mortar into the hole cannot effectively limit and fix the cable. Furthermore, with the bolt and nut connection method, the bolt may loosen over time, causing relative displacement between the bolt and nut, eventually loosening the connection between the bolt and nut and affecting the cable's limiting effect on the support frame. Summary of the Invention

[0004] In view of the problems existing in the prior art, the present invention is proposed.

[0005] Therefore, the purpose of this invention is to provide a photovoltaic flexible support fastening tension cable, which aims to ensure the stability of the cable inside the hole and also to ensure the firmness of the cable after it is connected to the support frame.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a photovoltaic flexible support fastening tension cable, comprising, The load-bearing mechanism includes a rope, a connecting sleeve disposed at one end of the rope, and a clamp sleeve disposed on the outside of the rope. A positioning component is adapted to be installed on the outside of the rope, a clamp anchor is disposed on the outside of the rope, and a guide sleeve is fixedly connected to the other end of the rope. The connecting mechanism includes a connecting buckle fixedly connected to one end of the connecting sleeve, a bolt disposed on one side of the connecting buckle, and an outer sleeve fixedly connected to the connecting buckle and the outside of the connecting buckle. A threaded sleeve is rotatably connected to the outside of the connecting buckle, and a slot is provided on the outside of the threaded sleeve. The jacket has an internal adjustment component and a transmission component.

[0007] As a preferred embodiment of the photovoltaic flexible support fastening tension cable of the present invention, the bearing mechanism further includes a drill hole opened inside the ground and a grouting hole filled inside the drill hole.

[0008] As a preferred embodiment of the photovoltaic flexible support fastening tension cable of the present invention, the sleeve is shaped like a trumpet and the inside of the sleeve is filled with asphalt hemp fiber.

[0009] As a preferred embodiment of the photovoltaic flexible support fastening tension cable of the present invention, the positioning component includes a positioning plate fixedly connected to the outside of the rope, and a grouting hole opened on the outside of the positioning plate; The positioning components are arranged in several groups on the outside of the rope.

[0010] As a preferred embodiment of the photovoltaic flexible support fastening tension cable of the present invention, wherein: a fixed ratchet disc is fixedly connected to one end of the inner side of the outer jacket, and a sliding rod is fixedly connected to the inner wall of the outer jacket.

[0011] As a preferred embodiment of the photovoltaic flexible support fastening tension cable of the present invention, the adjusting component includes an inner rod slidably connected inside the outer sleeve, a pressure plate fixedly connected to one end of the inner rod, and a rubbing disc fixedly connected to the other end of the inner rod.

[0012] As a preferred embodiment of the photovoltaic flexible support fastening tension cable of the present invention, the adjusting component further includes a first spring sleeved on the outside of the inner rod, an arc-shaped guide groove opened on the outside of the inner rod, and a limiting component provided on the outside of the inner rod.

[0013] As a preferred embodiment of the photovoltaic flexible support fastening tension cable of the present invention, the limiting component includes a rubber pad fixedly connected to the outside of the inner rod, and an adjusting ratchet disc fixedly connected to one end of the rubber pad.

[0014] As a preferred embodiment of the photovoltaic flexible support fastening tension cable of the present invention, the transmission component includes a turntable rotatably connected inside the outer casing, an elliptical guide groove opened at one end of the turntable, and a protrusion fixedly connected to the inner side of the turntable. The elliptical guide groove contains a sphere, and a connecting rod is fixedly connected to the outside of the sphere. The connecting rods are configured in four groups. Two groups of the connecting rods have a locking block fixedly connected to the other end, and the other two groups of the connecting rods are also provided with a one-way component. The locking block slides on the outside of the sliding rod.

[0015] As a preferred embodiment of the photovoltaic flexible support fastening tension cable of the present invention, the unidirectional component includes a fixing block fixedly connected to the other end of the connecting rod, a guide rod fixedly connected inside the fixing block, and a unidirectional block slidably connected to one end of the guide rod. The guide rod is fitted with a second spring on its outer side, and one side corner of the one-way block is set at an angle.

[0016] The beneficial effects of this invention are as follows: Once the bolt and the sleeve are connected, even if the bolt is used for a long time and deflection occurs, the bolt and sleeve will not loosen. This ensures the firmness of the connection between the rope and the support, and improves the overall strength and service life of the rope. When disassembling, simply pull the rubbing disc backward and rotate it in the positive direction to adjust the position of the locking block and the one-way block. Finally, rotate the bolt in the opposite direction to separate the bolt and the sleeve. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 This is a schematic diagram of the support mechanism structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the overall structure of the present invention.

[0019] Figure 3 This is a top view of the structure of the present invention.

[0020] Figure 4 This is a schematic diagram of the sleeve structure of the present invention.

[0021] Figure 5 This is a partial side view of the structure of the present invention.

[0022] Figure 6 This is a schematic diagram illustrating the installation structure of the present invention.

[0023] Figure 7 This is a cross-sectional structural diagram of the present invention.

[0024] Figure 8 This is a cross-sectional structural diagram of the present invention.

[0025] Figure 9 This is a schematic diagram of the turntable structure of the present invention.

[0026] Figure 10 This is a schematic diagram of the internal structure of the limiting component of the present invention.

[0027] Figure 11 This is a partial structural diagram of the present invention. Detailed Implementation

[0028] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth. Example 1

[0032] Reference Figures 1-4 This is the first embodiment of the present invention, which provides a device for fastening tension cables of a photovoltaic flexible support. The load-bearing mechanism 100 includes a rope 101, a connecting sleeve 102 disposed at one end of the rope 101, and a sleeve 103 sleeved on the outside of the rope 101. A positioning component 104 is adapted to be installed on the outside of the rope 101. A clamp anchor 105 is sleeved on the outside of the rope 101. A guide sleeve 106 is fixedly connected to the other end of the rope 101. The connecting mechanism 200 includes a connecting buckle 201 fixedly connected to one end of the connecting sleeve 102, a bolt 202 provided on one side of the connecting buckle 201, and an outer sleeve 203 fixedly connected to the connecting buckle 201 and the outer side. A threaded sleeve 204 is rotatably connected to the outer side of the connecting buckle 201, and a slot 205 is provided on the outer side of the threaded sleeve 204. The inner adapter of the outer jacket 203 is fitted with an adjustment component 206, and the inner adapter of the outer jacket 203 is fitted with a transmission component 207.

[0033] Specifically, the bearing mechanism 100 also includes a borehole 107 drilled inside the ground and a grouting hole 104b filled inside the borehole 107.

[0034] Furthermore, the sleeve 103 is shaped like a trumpet, and the inside of the sleeve 103 is filled with asphalt-impregnated hemp fiber 103a.

[0035] Preferably, the positioning component 104 includes a positioning plate 104a fixedly connected to the outside of the rope 101, and a grouting hole 104b opened on the outside of the positioning plate 104a. The positioning components 104 are arranged in several groups on the outside of the rope 101.

[0036] When it is necessary to install one end of the rope 101 underground, an inclined drill hole 107 needs to be drilled in the ground first, and one end of the rope 101 is gradually inserted into the drill hole 107. With the design of a guide sleeve 106 at one end of the rope 101, the rope 101 can be guided into the drill hole 107, improving the speed and accuracy of the rope 101's insertion into the drill hole 107. With the design of the positioning plate 104a on the outside of the rope 101, it can be ensured that the rope 101 inserted into the drill hole 107 is always in the center position under the limiting support of the positioning plate 104a. This ensures that when the cement mortar 108 is subsequently filled into the drill hole 107, the cement mortar 108 can effectively and firmly limit and fix the rope 101. After the rope 101 is inserted, cement mortar 108 can be injected into the borehole 107 through the grouting hole 104b. The cement mortar 108 will then pass through the grouting holes 104b on the outside of the multiple positioning plates 104a one by one, filling the borehole 107 and fixing the rope. In addition, the design of the clamp anchor 105 can ensure that when the rope 101 is pulled and fixed to the support M, it can prevent the rope 101 from sliding in the opposite direction under tension, which further improves the overall strength of the cable.

[0037] By using the design of the funnel-shaped clamp 103 and the asphalt hemp fiber 103a, the rope 101 can be rotated adaptively when it is inserted into the borehole 107, thus avoiding the situation where the rope rotation affects the strength of the rope 101.

[0038] In summary, the cooperation of the sleeve 103, positioning plate 104a, clamp anchor 105 and guide sleeve 106 can not only improve the convenience of installing the rope 101 inside the borehole 107, but also ensure the strength of the rope 101 inside the borehole 107. Example 2

[0039] Reference Figures 5-11This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that a fixed ratchet disc 203a is fixedly connected to one end of the inner side of the outer sleeve 203, and a slide rod 203b is fixedly connected to the inner wall of the outer sleeve 203.

[0040] Furthermore, the adjusting component 206 includes an inner rod 206a slidably connected inside the outer sleeve 203, a pressure plate 206b fixedly connected to one end of the inner rod 206a, and a rubbing disc 206c fixedly connected to the other end of the inner rod 206a.

[0041] Furthermore, the adjusting component 206 also includes a first spring 206d sleeved on the outside of the inner rod 206a, an arc-shaped guide groove 206e opened on the outside of the inner rod 206a, and a limiting component 206f provided on the outside of the inner rod 206a.

[0042] Preferably, the transmission component 207 includes a turntable 207a rotatably connected inside the outer casing 203, an elliptical guide groove 207b opened at one end of the turntable 207a, and a protrusion 207c fixedly connected to the inner side of the turntable 207a. The elliptical guide groove 207b has a sphere 207d inside, and a connecting rod 207e is fixedly connected to the outside of the sphere 207d. The connecting rods 207e are configured in four groups. Two of the connecting rods 207e are fixedly connected to a locking block 207f at the other end, and the other two connecting rods 207e are also provided with a one-way component 207g at the other end. The locking block 207f slides on the outside of the slide rod 203b.

[0043] It should be noted that the one-way component 207g includes a fixed block 207g-1 fixedly connected to the other end of the connecting rod 207e, a guide rod 207g-2 fixedly connected inside the fixed block 207g-1, and a one-way block 207g-3 slidably connected to one end of the guide rod 207g-2. Among them, the outer side of the guide rod 207g-2 is fitted with a second spring 207g-4, and one side corner of the one-way block 207g-3 is set as an angle.

[0044] When connecting the other end of the rope 101, the connecting buckle 201 is aligned with the outer threaded plate of the bracket M, and the bolt 202 is inserted. The bolt 202 is rotated in the positive direction X by a tool. At this time, since the locking block 207f is inserted into the slot 205, the threaded sleeve 204 will be limited and fixed. Then, by rotating the bolt 202 in the positive direction X, the bolt 202 can be gradually inserted into the threaded sleeve 204. As the bolt 202 is gradually inserted into the sleeve 204, it compresses the pressure plate 206b located inside the sleeve 204. This causes the pressure plate 206b to slide the inner rod 206a. Due to the design of the arc-shaped guide groove 206e on the outer side of the inner rod 206a, and the protrusion 207c positioned inside the arc-shaped guide groove 206e, the sliding of the inner rod 206a causes the turntable 207a to rotate. Since the sphere 207d is positioned inside the elliptical guide groove 207b, it drives the two sets of locking blocks 207f to rotate. As the ball 207d moves, it slides on the outside of the slide bar 203b and gradually slides out of the inside of the slot 205. This causes the two sets of one-way blocks 207g-3 to gradually insert into the slot 205. When the block 207f slides out of the slot 205 and the one-way block 207g-3 slides into the slot 205, there are four sets of limiters that can limit and fix the threaded sleeve 204, thereby ensuring the stability of the threaded sleeve 204 and ensuring that the bolt 202 and the threaded sleeve 204 can be stably connected by threads. Once the bolt 202 is fully inserted into the sleeve 204, the locking block 207f completely leaves the slot 205, while the one-way block 207g-3 is fully inserted into the slot 205. At this point, the connection between the rope 101 and the bracket M is complete.

[0045] During use, when bolt 202 is displaced, if the direction of bolt 202's displacement is positive X, and the threaded sleeve 204 is limited by the side plane of the one-way block 207g-3, thus causing the threaded sleeve 204 to be limited and fixed, then the displacement of bolt 202 in the positive X direction can improve the connection strength between bolt 202 and threaded sleeve 204. Conversely, if the bolt 202 is displaced in the opposite direction Y, the threaded sleeve 204 will be pressed against the side slope of the one-way block 207g-3, thus preventing the one-way block 207g-3 from limiting and fixing the threaded sleeve 204. In this case, the bolt 202 and the threaded sleeve 204 will shift as a whole. If the bolt 202 and the threaded sleeve 204 shift and rotate as a whole, there will be no relative displacement between the bolt 202 and the threaded sleeve 204, thus ensuring the stability of the connection between the bolt 202 and the threaded sleeve 204.

[0046] In summary, once the bolt 202 and the threaded sleeve 204 are connected, even if the bolt 202 is used for a long time and deflected, the bolt 202 and the threaded sleeve 204 will not loosen. This ensures the firmness of the connection between the rope 101 and the bracket M, and improves the overall strength and service life of the rope 101. Example 3

[0047] Reference Figure 11This is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that the limiting component 206f includes a rubber pad 206f-1 fixedly connected to the outside of the inner rod 206a, and an adjusting ratchet disc 206f-2 fixedly connected to one end of the rubber pad 206f-1.

[0048] When disassembly is required, pull the ratchet disc 206c backward and rotate it in the positive direction X. This will cause the adjusting ratchet disc 206f-2 and the fixed ratchet disc 203a to exert pressure, which will in turn cause the adjusting ratchet disc 206f-2 to squeeze the rubber pad 206f-1, thereby realizing the rotation of the adjusting ratchet disc 206f-2. Since the protrusion 207c is located at the lowest end of the arc-shaped guide groove 206e, after rotating the rubbing disc 206c, it will drive the turntable 207a to rotate through the inner rod 206a. With the design of the elliptical guide groove 207b and the ball 207d, the positions of the locking block 207f and the one-way block 207g-3 can be adjusted again. That is, the locking block 207f is inserted into the slot 205, and the one-way block 207g-3 leaves the slot 205. Finally, the bolt 202 can be separated from the threaded sleeve 204 by rotating the bolt 202 in the opposite direction Y.

[0049] In summary, once the bolt 202 and the sleeve 204 are connected, even if the bolt 202 is used for a long time and deflected, the bolt 202 and the sleeve 204 will not loosen. This ensures the firmness of the connection between the rope 101 and the bracket M, thereby improving the overall strength and service life of the rope 101. When disassembling, simply pull the rubbing disc 206c backward and rotate it in the positive direction X to adjust the position of the locking block 207f and the one-way block 207g-3. Finally, rotate the bolt 202 in the opposite direction Y to separate the bolt 202 from the sleeve 204.

[0050] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims. Furthermore, for the purpose of providing a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features not relevant to the currently considered best mode for carrying out the invention, or those features not relevant to implementing the invention) may be omitted.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A photovoltaic flexible support fastening tension cable, characterized in that: include, The load-bearing mechanism (100) includes a rope (101), a connecting sleeve (102) disposed at one end of the rope (101), and a clamp (103) sleeved on the outside of the rope (101). A positioning component (104) is adapted to be installed on the outside of the rope (101), and a clamp anchor (105) is sleeved on the outside of the rope (101). A guide sleeve (106) is fixedly connected to the other end of the rope (101). The connecting mechanism (200) includes a connecting buckle (201) fixedly connected to one end of the connecting sleeve (102), a bolt (202) provided on one side of the connecting buckle (201), and an outer sleeve (203) fixedly connected to the outside of the connecting buckle (201). A threaded sleeve (204) is rotatably connected to the outside of the connecting buckle (201), and a slot (205) is provided on the outside of the threaded sleeve (204). The outer jacket (203) is fitted with an adjustment component (206) and a transmission component (207). The adjusting component (206) includes an inner rod (206a) slidably connected inside the outer sleeve (203), a pressure plate (206b) fixedly connected to one end of the inner rod (206a), and an arc-shaped guide groove (206e) opened on the outside of the inner rod (206a). The transmission component (207) includes a turntable (207a) rotatably connected inside the outer casing (203), an elliptical guide groove (207b) opened at one end of the turntable (207a), and a protrusion (207c) fixedly connected to the inner side of the turntable (207a). The elliptical guide groove (207b) has a sphere (207d) inside, and a connecting rod (207e) is fixedly connected to the outside of the sphere (207d). The connecting rod (207e) is configured in four groups, with two groups of the connecting rod (207e) having a locking block (207f) fixedly connected to the other end, and the other two groups of the connecting rod (207e) also having a one-way component (207g) at the other end. One side of the unidirectional block (207g-3) is oblique; When the bolt (202) is inserted into the threaded sleeve (204), it presses against the pressure plate (206b) and causes the inner rod (206a) to slide. The protrusion (207c) is located inside the arc-shaped guide groove (206e). When the inner rod (206a) slides, it causes the turntable (207a) to rotate.

2. The photovoltaic flexible support fastening tension cable according to claim 1, characterized in that: The bearing mechanism (100) also includes a borehole (107) opened inside the ground and a grouting hole (104b) filled inside the borehole (107).

3. The photovoltaic flexible support fastening tension cable according to claim 2, characterized in that: The sleeve (103) is shaped like a trumpet, and the inside of the sleeve (103) is filled with asphalt hemp fiber (103a).

4. The photovoltaic flexible support fastening tension cable according to claim 3, characterized in that: The positioning component (104) includes a positioning plate (104a) fixedly connected to the outside of the rope (101) and a grouting hole (104b) opened on the outside of the positioning plate (104a). The positioning component (104) is arranged in several groups on the outside of the rope (101).

5. The photovoltaic flexible support fastening tension cable according to any one of claims 1 to 4, characterized in that: A fixed ratchet disc (203a) is fixedly connected to one end of the inner side of the outer jacket (203), and a slide rod (203b) is fixedly connected to the inner wall of the outer jacket (203).

6. The photovoltaic flexible support fastening tension cable according to claim 5, characterized in that: The adjusting component (206) also includes a rubbing disc (206c) fixedly connected to the other end of the inner rod (206a).

7. The photovoltaic flexible support fastening tension cable according to claim 6, characterized in that: The adjusting component (206) further includes a first spring (206d) sleeved on the outside of the inner rod (206a) and a limiting component (206f) disposed on the outside of the inner rod (206a).

8. The photovoltaic flexible support fastening tension cable according to claim 7, characterized in that: The limiting assembly (206f) includes a rubber pad (206f-1) fixedly connected to the outside of the inner rod (206a), and an adjusting ratchet disc (206f-2) fixedly connected to one end of the rubber pad (206f-1).

9. The photovoltaic flexible support fastening tension cable according to claim 7 or 8, characterized in that: The locking block (207f) slides on the outside of the slide bar (203b).

10. The photovoltaic flexible support fastening tension cable according to claim 9, characterized in that: The one-way component (207g) includes a fixing block (207g-1) fixedly connected to the other end of the connecting rod (207e), a guide rod (207g-2) fixedly connected inside the fixing block (207g-1), and a one-way block (207g-3) slidably connected to one end of the guide rod (207g-2). The guide rod (207g-2) is fitted with a second spring (207g-4) on its outer side.

Images