Wind tower cable blanking support

Abstract

The invention relates to the technical field of cable supports, in particular to a wind tower cable blanking support. The device comprises a supporting stand column, a plurality of supporting frames are slidably connected into the supporting stand column, sliding bases are slidably connected into the supporting frames, limiting hinges are rotatably connected to the two ends of the top end of each sliding base, guide rollers are rotatably connected to the inner sides of the limiting hinges, and a buckle is rotatably connected to the end, away from the corresponding sliding base, of one limiting hinge. According to the wind tower cable discharging support, the supporting stand column is installed in a wind power wind tower, then the height of the supporting frame and the distance between the two sliding bases are adjusted, adjustment is conveniently conducted according to the position requirement of a cable, then the cable is placed between the two limiting hinges, and the cable discharging support is convenient to use. And then the buckle is pulled to drive one limiting hinge to be clamped with the clamping cylinder on the other limiting hinge, so that the two limiting hinges limit and fix the cable, and the supporting roller effectively supports the cable.

Description

Technical Field

[0001] The invention relates to the technical field of cable brackets, and in particular to a cable blanking bracket for a wind tower. Background Art

[0002] The cable bracket of the wind tower is an important part of the wind turbine generator set. Its main function is to support and fix the cables, ensure that the cables maintain the correct path and spacing during the operation of the wind turbine generator set, and prevent the cables from being damaged due to vibration or collision. This function is of great significance to ensure the stable operation of the wind power generation system.

[0003] For example, the patent (CN218300826U) discloses an internal cable support for a wind power flexible tower, including a mounting plate, a connecting frame and a fixing plate, wherein the upper surface of the fixing plate is provided with a mounting assembly and a clamping assembly; the mounting assembly includes a first mounting seat and a second mounting seat fixedly mounted on the upper surface of the fixing plate, and a transmission member is movably mounted on the opposite sides of the first mounting seat and the second mounting seat; the clamping assembly includes a screw rotatably connected to the upper surface of the first mounting seat, the external thread of the screw is connected with an adjustment sleeve, and a connecting rod is fixedly mounted on the right outer wall of the adjustment sleeve. The internal cable support for the wind power flexible tower, by placing the cable on the transmission member, when the cable needs to be pulled, the cable will drive the transmission cylinder to rotate, thereby reducing the friction between the cable and the support, and can reduce the damage caused by the cable during the pulling process, effectively improve the adjustment efficiency of the cable, and facilitate the installation of the cable, thus achieving the advantage of facilitating the installation of the cable.

[0004] When using the above technology, it was found that the following technical problems exist in the prior art: the prior art is not convenient for restricting cables, which affects the usability of the bracket for cables, and thus cannot effectively support and protect the cables. In addition, the bracket also has a certain adjustment capability and can adjust the spacing and height of the cables according to actual conditions. For this reason, we designed a wind tower cable unloading bracket to provide another technical solution to the above technical problems. Summary of the invention

[0005] Based on this, it is necessary to provide a wind tower cable unloading bracket to address the above technical problems. When the supporting column is installed inside the wind tower, the height of the supporting frame and the distance between the two slides can be adjusted to facilitate adjustment according to the position requirements of the cable. The cable is then placed between the two limit hinges, and the buckle is pulled to drive one of the limit hinges to be clamped with the clamping cylinder on the other limit hinge, so that the two limit hinges limit and fix the cable, and the support roller effectively supports the cable. At the same time, the guide roller effectively guides the cable and the protective pad protects the surface of the cable. Therefore, the device greatly improves the disassembly and limiting effect of the cable.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: The cable unloading bracket of a wind tower includes a supporting column, a plurality of supporting frames are slidably connected inside the supporting column, a sliding seat is slidably connected inside the supporting frame, both ends of the top of the sliding seat are rotatably connected to limit hinges, the inner side of the limit hinge is rotatably connected to a guide roller, one end of the limit hinge is rotatably connected to a buckle away from the sliding seat, and both sides of the other end of the limit hinge away from the sliding seat are fixed with a clamp, and one end of the clamp is clamped with the clamp.

[0007] As a preferred embodiment of the wind tower cable unloading bracket provided by the present invention, the top and bottom ends of both sides of the support column are threadedly connected with bolts.

[0008] As a preferred embodiment of the wind tower cable unloading support provided by the present invention, a support roller is rotatably connected inside the sliding seat.

[0009] As a preferred embodiment of the wind tower cable unloading support provided by the present invention, a support roller is rotatably connected inside the sliding seat.

[0010] As a preferred embodiment of the wind tower cable unloading bracket provided by the present invention, a limiting mechanism for positioning the limiting hinge is provided on one side of the sliding seat, and the limiting mechanism includes a latch, and a plurality of clamping holes are provided on one side inside the support frame, and the internal sliding connection of the sliding seat is provided with a latch, and the bottom end of the latch is slidably connected to the corresponding clamping hole.

[0011] As a preferred implementation of the wind tower cable unloading bracket provided by the present invention, the limit hinge and the guide roller have a certain elasticity.

[0012] As a preferred embodiment of the wind tower cable unloading bracket provided by the present invention, a protective box is fixed on one side of the supporting column, and a lifting mechanism for adjusting the supporting frame is arranged inside the protective box. The lifting mechanism includes an adjusting seat, a nut, a main bevel gear and a slave bevel gear. An adjusting seat is fixed on one end of the supporting frame, and one side of the adjusting seat is slidably connected to the protective box.

[0013] As a preferred embodiment of the wind tower cable unloading bracket provided by the present invention, a plurality of screw rods are rotatably connected to the inner side of the protection box, and the outer side of the screw rods is threadedly connected to the adjustment seat.

[0014] As a preferred embodiment of the wind tower cable unloading bracket provided by the present invention, a slave bevel gear is fixed to the top end of the outer side of the screw rod, one side of the slave bevel gear is meshedly connected with a main bevel gear, one side of the main bevel gear is fixed with a nut, and the outer side of the nut is rotatably connected to the protective box.

[0015] As a preferred implementation of the wind tower cable unloading bracket provided by the present invention, a limit block is fixed inside the protection box, and the limit block is rotatably connected to the screw rod.

[0016] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0017] At the same time, through the above technical solutions, the present invention has at least the following beneficial effects: The wind tower cable blanking bracket provided by the present invention: 1. The present invention places the cable between two limit hinges, and then pulls the buckle to drive one of the limit hinges to engage with the clamping cylinder on the other limit hinge, so that the two limit hinges limit and fix the cable, and the support roller effectively supports the cable. At the same time, the guide roller effectively guides the cable, and the protective pad has a protective effect on the cable surface. Therefore, the device greatly improves the disassembly and limiting effects of the cable.

[0018] 2. The present invention pulls the pin out of the interior of the support frame, and then moves the slide seat to drive the limit hinge to adjust according to the position of the cable limit, and drives the nut to rotate through the tool, so that the nut drives the main bevel gear, the slave bevel gear and the screw rod to rotate, and the screw rod drives the adjustment seat, the support frame and the limit hinge to adjust according to the required height of the cable, so as to improve the convenience of cable height adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the support column and bolt connection structure of the present invention; Figure 3 It is a schematic diagram of the connection structure between the screw rod and the support frame of the present invention; Figure 4 It is a schematic diagram of the latch and the latch hole connection structure of the present invention; Figure 5 It is a schematic diagram of the connection structure between the slide seat and the support frame of the present invention; Figure 6 This is a schematic diagram of the connection structure between the support frame and the support column of the present invention; Figure 7This is a schematic diagram of the connection structure between the protection box and the support column of the present invention; Figure 8 It is a schematic diagram of the internal structure between two limit hinges of the present invention; Fig. 9 It is a schematic diagram of the internal structure of the limit hinge of the present invention; Fig.10 It is a schematic diagram of the connection structure between the buckle and the limiting hinge of the present invention.

[0021] In the figure: 1. Support column; 2. Support frame; 3. Bolt; 4. Sliding seat; 5. Screw rod; 6. Adjusting seat; 7. Nut; 8. Main bevel gear; 9. Slave bevel gear; 10. Latch; 11. Clamp hole; 12. Protective box; 13. Limit hinge; 14. Guide roller; 15. Buckle; 16. Support roller; 17. Clamp cylinder; 18. Limit block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] As mentioned in the background art, the existing technology is not convenient for restricting cables, which affects the usability of the bracket for the cables, and thus cannot effectively support and protect the cables. In addition, the bracket also has a certain adjustment capability and can adjust the spacing and height of the cables according to actual conditions.

[0024] In order to solve this technical problem, the present invention provides a wind tower cable cutting bracket.

[0025] Specifically, please refer to Figure 1-Figure 10 , the wind tower cable blanking bracket specifically includes: It includes a supporting column 1, which is internally slidably connected to a plurality of supporting frames 2, which are internally slidably connected to a slide seat 4, both ends of the top of the slide seat 4 are rotatably connected to a limit hinge 13, the inner side of the limit hinge 13 is rotatably connected to a guide roller 14, one end of one of the limit hinges 13 away from the slide seat 4 is rotatably connected to a buckle 15, and both sides of the other end of the limit hinge 13 away from the slide seat 4 are fixed with a clamping cylinder 17, and one end of the clamping cylinder 15 is clamped with the clamping cylinder 17.

[0026] The wind tower cable unloading bracket provided by the present invention is installed inside the wind power wind tower by installing the supporting column 1, thereby adjusting the height of the supporting frame 2 and the distance between the two slide seats 4, so as to facilitate adjustment according to the position requirements of the cable, and then placing the cable between the two limit hinges 13, and then pulling the buckle 15 to drive one of the limit hinges 13 to be clamped with the clamping cylinder 17 on the other limit hinge 13, so that the two limit hinges 13 restrict and fix the cable, and the support roller 16 effectively supports the cable. At the same time, the guide roller 14 effectively guides the cable and protects the surface of the cable with the protective pad. Therefore, the disassembly and limiting effects of the device on the cable are greatly improved; In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] The existing technology is not convenient for restricting the cables, which affects the usability of the bracket for the cables, and thus cannot effectively support and protect the cables. In addition, the bracket also has a certain adjustment capability, which can adjust the spacing and height of the cables according to actual conditions. Embodiment 1 Please refer to Figure 1-Figure 10 , a cable unloading bracket for a wind tower comprises a supporting column 1, the top and bottom ends of both sides of the supporting column 1 are threadedly connected with bolts 3, a plurality of supporting frames 2 are slidably connected inside the supporting column 1, a sliding seat 4 is slidably connected inside the supporting frame 2, both ends of the top of the sliding seat 4 are rotatably connected with a limited hinge 13, the inner side of the limited hinge 13 is rotatably connected with a guide roller 14, one end of one of the limited hinges 13 away from the sliding seat 4 is rotatably connected with a buckle 15, and both sides of the other limited hinge 13 away from the end of the sliding seat 4 are fixed with a cartridge 17, one end of the buckle 15 is clamped with the cartridge 17, the inner side of the sliding seat 4 is rotatably connected with a supporting roller 16, and the outer sides of the guide roller 14 and the supporting roller 16 are sleeved with protective pads; When in use, when the support column 1 is installed inside the wind tower, the height of the support frame 2 and the distance between the two slide seats 4 are adjusted to facilitate adjustment according to the position requirements of the cable, and then the cable is placed between the two limit hinges 13, and then the buckle 15 is pulled to drive one of the limit hinges 13 to be clamped with the clamping cylinder 17 on the other limit hinge 13, so that the two limit hinges 13 restrict and fix the cable, and the support roller 16 effectively supports the cable. At the same time, the guide roller 14 effectively guides the cable and protects the surface of the cable with the protective pad. Therefore, the disassembly and limiting effect of the device on the cable is greatly improved; A limiting mechanism for positioning the limiting hinge 13 is provided on one side of the slide 4, and the limiting mechanism includes a latch 10. A plurality of clamping holes 11 are provided on one side of the inner part of the support frame 2. The inner part of the slide 4 is slidably connected with the latch 10, and the bottom end of the latch 10 is slidably connected with the corresponding clamping hole 11. Specifically, when the limit hinge 13 and the guide roller 14 need to be adjusted, the latch 10 is pulled out of the support frame 2, and then the slide seat 4 is moved to drive the limit hinge 13 to adjust according to the position of the cable limit, and then the latch 10 is released to engage with the corresponding clamping hole 11, thereby improving the stability of the limit hinge 13 and the slide seat 4; The limiting hinge 13 and the guide roller 14 have a certain elasticity, and the elasticity of the limiting hinge 13 and the guide roller 14 effectively increases the fitting effect with the cable.

[0030] Embodiment 2 Reference Figure 1-Figure 5 , a wind tower cable unloading bracket, a protective box 12 is fixed on one side of the supporting column 1, and a lifting mechanism for adjusting the supporting frame 2 is arranged inside the protective box 12, and the lifting mechanism includes an adjusting seat 6, a nut 7, a main bevel gear 8 and a slave bevel gear 9. An adjusting seat 6 is fixed at one end of the supporting frame 2, and one side of the adjusting seat 6 is slidably connected to the protective box 12. A plurality of screw rods 5 are rotatably connected to the inner side of the protective box 12. A limit block 18 is fixed inside the protective box 12, and the limit block 18 is rotatably connected to the screw rod 5. The outer side of the screw rod 5 is threadedly connected to the adjusting seat 6. A slave bevel gear 9 is fixed to the top of the outer side of the screw rod 5, and the main bevel gear 8 is meshed and connected to one side of the slave bevel gear 9. A nut 7 is fixed on one side of the main bevel gear 8, and the outer side of the nut 7 is rotatably connected to the protective box 12; Specifically, the nut 7 is driven to rotate by a tool, so that the nut 7 drives the main bevel gear 8, the slave bevel gear 9 and the screw rod 5 to rotate, and the screw rod 5 drives the adjustment seat 6, the support frame 2 and the limit hinge 13 to adjust according to the required height of the cable, so as to improve the convenience of cable height adjustment, and further, to facilitate adjustment according to the optimal distance between the cables.

[0031] The use process of the wind tower cable unloading bracket provided by the present invention is as follows: when the support column 1 is installed inside the wind power wind tower, the cable is placed between the two limit hinges 13, and then the buckle 15 is pulled to drive one of the limit hinges 13 to be clamped with the clamping cylinder 17 on the other limit hinge 13, so that the two limit hinges 13 restrict and fix the cable, and the support roller 16 effectively supports the cable, and then the pin 10 is pulled out of the inside of the support frame 2, and then the slide seat 4 is moved to drive the limit hinge 13 to adjust according to the position of the cable restriction, and then the pin 10 is released to clamp with the corresponding clamping hole 11, so as to improve the stability of the limit hinge 13 and the slide seat 4; Furthermore, when it is necessary to adjust the height of the limit hinge 13 and the cable, the nut 7 is driven to rotate by a tool, so that the nut 7 drives the main bevel gear 8, the slave bevel gear 9 and the screw rod 5 to rotate, and the screw rod 5 drives the adjustment seat 6, the support frame 2 and the limit hinge 13 to adjust the required height of the cable, so as to improve the convenience of cable height adjustment.

[0032] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Wind tower cable blanking bracket, characterized in that: The invention comprises a supporting column (1), wherein the supporting column (1) is internally slidably connected to a plurality of supporting frames (2), wherein the supporting frames (2) are internally slidably connected to a sliding seat (4), wherein both ends of the top of the sliding seat (4) are rotatably connected to a limit hinge (13), wherein the inner side of the limit hinge (13) is rotatably connected to a guide roller (14), wherein one end of the limit hinge (13) away from the sliding seat (4) is rotatably connected to a buckle (15), wherein both sides of the other end of the limit hinge (13) away from the sliding seat (4) are fixed with a clamping sleeve (17), and one end of the clamping sleeve (15) is clamped to the clamping sleeve (17).

2. The wind tower cable blanking bracket according to claim 1, characterized in that: Bolts (3) are threadedly connected at the top and bottom ends of both sides of the support column (1).

3. The wind tower cable blanking bracket according to claim 2 is characterized in that: A support roller (16) is rotatably connected inside the slide seat (4).

4. The wind tower cable blanking bracket according to claim 3 is characterized in that: A support roller (16) is rotatably connected inside the slide seat (4).

5. The wind tower cable blanking bracket according to claim 2, characterized in that: A limiting mechanism for positioning the limiting hinge (13) is provided on one side of the slide seat (4), the limiting mechanism comprising a latch (10), a plurality of latch holes (11) are provided on one side of the interior of the support frame (2), the interior of the slide seat (4) is slidably connected with the latch pin (10), and the bottom end of the latch pin (10) is slidably connected to the corresponding latch hole (11).

6. The wind tower cable blanking bracket according to claim 5, characterized in that: The limit hinge (13) and the guide roller (14) have a certain degree of elasticity.

7. The wind tower cable blanking bracket according to claim 5, characterized in that: A protective box (12) is fixed to one side of the support column (1), and a lifting mechanism for adjusting the support frame (2) is arranged inside the protective box (12), the lifting mechanism comprising an adjustment seat (6), a nut (7), a main bevel gear (8) and a slave bevel gear (9), and an adjustment seat (6) is fixed to one end of the support frame (2), and one side of the adjustment seat (6) is slidably connected to the protective box (12).

8. The wind tower cable blanking bracket according to claim 7, characterized in that: The inner side of the protection box (12) is rotatably connected to a plurality of screw rods (5), and the outer sides of the screw rods (5) are threadedly connected to the adjustment seat (6).

9. The wind tower cable blanking bracket according to claim 8, characterized in that: A slave bevel gear (9) is fixed to the top end of the outer side of the screw rod (5), one side of the slave bevel gear (9) is meshingly connected to a main bevel gear (8), one side of the main bevel gear (8) is fixed to a nut (7), and the outer side of the nut (7) is rotatably connected to a protective box (12).

10. The wind tower cable blanking bracket according to claim 7, characterized in that: A limit block (18) is fixed inside the protection box (12), and the limit block (18) is rotatably connected to the screw rod (5).

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