Flexible support main cable fixing device

Abstract

The utility model discloses a flexible support main rope fixing device which comprises a first fixing seat, a second fixing seat, a third fixing seat and a fourth fixing seat, and an installation device is jointly installed between the first fixing seat and the second fixing seat. The corresponding ends of the first fixing base, the second fixing base, the third fixing base and the fourth fixing base are jointly and fixedly provided with fixing devices, and the lower ends of the first fixing base, the second fixing base, the third fixing base and the fourth fixing base are all fixedly provided with adjusting devices. According to the flexible support main cable fixing device, the servo motor is started to drive the rotating column on the servo motor to rotate between the first fixing base and the second fixing base, and at the moment, the four winding rollers on the outer portion of the rotating column wind or unwind the flexible support main cable at the same time; and therefore, the device adjusts the tension of the main cable of the flexible support according to needs, the fixing position of the winding roller can be properly adjusted by loosening the first bolt, and therefore the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flexible support technical field, especially in a kind of flexible support main cable fixing device. BACKGROUND

[0002] Flexible support can be used to support and install flexible photovoltaic assembly, compared with traditional photovoltaic support, flexible support is usually lighter, made of lighter material, and the installation of flexible support is relatively simple and fast. However, as the key part of flexible support, the main cable bears the important role of transmitting and bearing load, it is usually tensioned between two end fixed points, and support reaction force is provided by pre-stressed steel wire rope or steel strand to ensure the stability and safety of the whole support.

[0003] The tension of the main cable is difficult to adjust according to the need after the existing flexible support main cable is fixed on the flexible support, the tension of the main cable between the flexible supports is too large, the flexible support structure fails prematurely under load, which weakens the bearing capacity of the whole structure, and too small tension may cause the connecting piece to loosen under dynamic load such as vibration and impact, resulting in large deformation and affecting the stability and safety of the structure. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a flexible support main cable fixing device, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A flexible support main cable fixing device, comprising a first fixed seat, a second fixed seat, a third fixed seat and a fourth fixed seat, the first fixed seat and the second fixed seat are jointly installed with a mounting device, the first fixed seat, the second fixed seat, the third fixed seat and the fourth fixed seat are jointly fixed and installed with a fixing device at corresponding one end, and the first fixed seat, the second fixed seat, the third fixed seat and the fourth fixed seat are all fixed and installed with an adjusting device at lower end.

[0007] Preferably, the mounting device comprises a servo motor and a winding roller, the servo motor is fixedly installed with a rotating column at output end, a plurality of first bolts are formed on the outer surface of the rotating column, the winding roller is provided with four, a first bolt is installed at the front end of each of the four winding rollers, and the four winding rollers are fixedly installed on the outer surface of the rotating column through the first bolts, the servo motor is fixedly installed at the front end of the first fixed seat. A power supply is arranged on the first fixed seat, and the power supply and the servo motor are electrically connected. The rotating column on the servo motor is rotated between the first fixed seat and the second fixed seat by starting the servo motor, at this time, the four winding rollers on the outside of the rotating column simultaneously wind or unwind the flexible support main cable, so that the tension of the flexible support main cable is adjusted according to the need.

[0008] Preferably, the fixing device includes a No. 1 mounting frame and a No. 2 mounting frame, wherein the No. 1 mounting frame has a through opening at its front end, and the No. 2 mounting frame has a plurality of anchor openings at its front end. The No. 1 mounting frame is fixedly mounted to the rear ends of the No. 1 and No. 2 mounting frames, and the No. 2 mounting frame is fixedly mounted to the front ends of the No. 3 and No. 4 mounting frames. The main cable is installed by anchoring one end of the flexible support main cable to the No. 2 mounting frame via the anchor opening, and then passing the other end of the flexible support main cable through the through opening on the No. 1 mounting frame and winding it onto the winding roller on the mounting device.

[0009] Preferably, the adjustment device includes a mounting tube and an adjustment column. A No. 2 bolt is mounted on the upper front end of the mounting tube. The front end of the adjustment column has a plurality of No. 2 bolt holes. The adjustment column is fixedly mounted on the upper end of the mounting tube via the No. 2 bolts. The upper end of the adjustment column is fixedly connected to the No. 1 fixing seat. By loosening the No. 2 bolt, the adjustment column can be moved and adjusted on the mounting tube as needed, thereby allowing the upper flexible support main cable to be adjusted in height as needed.

[0010] Preferably, the rotating column is rotatably installed between the first fixing seat and the second fixing seat.

[0011] Preferably, the No. 1 mounting bracket is in a U-shape, and the No. 2 mounting bracket is in a U-shape.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. First, anchor one end of the flexible bracket main cable on the No. 2 mounting frame through the anchoring port on the fixing device, then pass the other end of the flexible bracket main cable through the through port on the No. 1 mounting frame and wind it onto the winding roller on the mounting device. After the flexible bracket main cable is wound several times and tightened on the winding roller, the other flexible bracket main cables are installed in the same way. Then, the servo motor is started to drive the rotating column on it to rotate between the No. 1 fixing seat and the No. 2 fixing seat. At this time, the four winding rollers on the outside of the rotating column simultaneously reel in or unreel the flexible bracket main cable, so that the device can adjust the tension of the flexible bracket main cable according to needs. In addition, the winding roller is fixed to the rotating column with a No. 1 bolt. By loosening the No. 1 bolt, the fixed position of the winding roller can be appropriately adjusted, thereby improving the practicality of the device.

[0014] 2. By loosening the No. 2 bolt on the adjusting device, the adjusting column can be adjusted on the mounting tube as needed, so that the main cable of the flexible bracket installed on the upper part can be adjusted to its installation height as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the overall structure of a flexible bracket main cable fixing device of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of an installation device for a flexible bracket main cable fixing device of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of a fixing device of a flexible bracket main cable fixing device of the utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of an adjustment device of a flexible bracket main cable fixing device of the utility model.

[0019] In the figure: 1. Fixing seat No. 1; 2. Mounting device; 3. Fixing device; 4. Adjusting device; 5. Fixing seat No. 2; 6. Fixing seat No. 3; 7. Fixing seat No. 4; 20. Servo motor; 21. Winding roller; 22. Rotating column; 23. Bolt hole No. 1; 24. Bolt No. 1; 30. Mounting frame No. 1; 31. Mounting frame No. 2; 32. Through port; 33. Anchoring port; 40. Mounting cylinder; 41. Bolt No. 2; 42. Adjusting column; 43. Bolt hole No. 2. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1-4As shown, a flexible bracket main rope fixing device includes a No. 1 fixing seat 1, a No. 2 fixing seat 5, a No. 3 fixing seat 6 and a No. 4 fixing seat 7. An installation device 2 is installed between the No. 1 fixing seat 1 and the No. 2 fixing seat 5. A fixing device 3 is fixedly installed on the corresponding ends of the No. 1 fixing seat 1, the No. 2 fixing seat 5, the No. 3 fixing seat 6 and the No. 4 fixing seat 7. An adjustment device 4 is fixedly installed on the lower ends of the No. 1 fixing seat 1, the No. 2 fixing seat 5, the No. 3 fixing seat 6 and the No. 4 fixing seat 7.

[0024] The mounting device 2 includes a servo motor 20 and a winding roller 21. A rotating column 22 is fixedly mounted on the output end of the servo motor 20. The outer surface of the rotating column 22 is provided with a plurality of No. 1 bolt holes 23. Four winding rollers 21 are provided, each with a No. 1 bolt 24 mounted on its front end. Each of the four winding rollers 21 is fixedly mounted on the outer surface of the rotating column 22 via the No. 1 bolts 24. The servo motor 20 is fixedly mounted on the front end of the No. 1 fixing seat 1. The rotating column 22 is rotatably mounted between the No. 1 fixing seat 1 and the No. 2 fixing seat 5. A power supply is provided on the No. 1 fixing seat 1, and the power supply is electrically connected to the servo motor 20. By activating the servo motor 20, the rotating column 22 on the rotating column 22 rotates between the No. 1 fixing seat 1 and the No. 2 fixing seat 5. At this time, the four winding rollers 21 on the outside of the rotating column 22 simultaneously reel in or unreel the main cable of the flexible support, thereby allowing the device to adjust the tension of the main cable of the flexible support as needed.

[0025] The fixing device 3 includes a first mounting frame 30 and a second mounting frame 31. The first mounting frame 30 has a through opening 32 at its front end, while the second mounting frame 31 has several anchoring openings 33 at its front end. The first mounting frame 30 is fixedly mounted to the rear ends of the first and second mounting seats 1 and 5, while the second mounting frame 31 is fixedly mounted to the front ends of the third and fourth mounting seats 6 and 7. The first mounting frame 30 is U-shaped, while the second mounting frame 31 is U-shaped. The main cable is installed by anchoring one end of the flexible support cable to the second mounting frame 31 via the anchoring opening 33. The other end of the flexible support cable is then passed through the through opening 32 of the first mounting frame 30 and wound onto the winding roller 21 of the installation device 2.

[0026] Adjustment device 4 includes a mounting tube 40 and an adjustment column 42. A No. 2 bolt 41 is mounted on the upper front end of mounting tube 40. Several No. 2 bolt holes 43 are defined at the front end of adjustment column 42. Adjustment column 42 is fixedly mounted on the upper end of mounting tube 40 via No. 2 bolts 41. The upper end of adjustment column 42 is fixedly connected to No. 1 fixing seat 1. By loosening No. 2 bolts 41, adjustment column 42 can be adjusted on mounting tube 40 as needed, allowing the height of the flexible support main cable mounted above to be adjusted as needed.

[0027] It should be noted that the present invention is a flexible support main cable fixing device, wherein one end of the flexible support main cable is anchored on the second mounting frame 31 through the anchoring port 33 on the fixing device 3, and then the other end of the flexible support main cable is passed through the through port 32 on the first mounting frame 30 and wound onto the winding roller 21 on the mounting device 2. After the flexible support main cable is wound several times and tightened on the winding roller 21, the other flexible support main cables are installed in the same manner, and then the servo motor 20 is started to drive the rotating column 22 thereon to rotate between the first fixing seat 1 and the second fixing seat 5. At this time, the rotating column The four winding rollers 21 on the outside of 22 simultaneously wind up or unwind the flexible bracket main rope, so that the device can adjust the tension of the flexible bracket main rope as needed. In addition, the winding roller 21 is fixed to the rotating column 22 by a No. 1 bolt 24. By loosening the No. 1 bolt 24, the fixed position of the winding roller 21 can be appropriately adjusted, thereby improving the practicality of the device. Moreover, by loosening the No. 2 bolt 41 on the adjustment device 4, the adjustment column 42 can be movably adjusted on the mounting tube 40 as needed, so that the flexible bracket main rope installed on the upper part can adjust its installation height as needed.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A flexible support main cable fixing device, comprising a No. 1 fixing seat (1), a No. 2 fixing seat (5), a No. 3 fixing seat (6) and a No. 4 fixing seat (7), characterized in that: A mounting device (2) is commonly installed between the No. 1 fixing seat (1) and the No. 2 fixing seat (5); a fixing device (3) is commonly fixedly installed on one end corresponding to the No. 1 fixing seat (1), the No. 2 fixing seat (5), the No. 3 fixing seat (6) and the No. 4 fixing seat (7); and an adjusting device (4) is commonly fixedly installed on the lower ends of the No. 1 fixing seat (1), the No. 2 fixing seat (5), the No. 3 fixing seat (6) and the No. 4 fixing seat (7).

2. A flexible support main cable fixing device according to claim 1, characterized in that: The mounting device (2) comprises a servo motor (20) and a winding roller (21), the output end of the servo motor (20) is fixedly mounted with a rotating column (22), the outer surface of the rotating column (22) is provided with a plurality of No. 1 bolt holes (23), four winding rollers (21) are provided, the front ends of the four winding rollers (21) are all mounted with No. 1 bolts (24), the four winding rollers (21) are all fixedly mounted on the outer surface of the rotating column (22) by the No. 1 bolts (24), and the servo motor (20) is fixedly mounted on the front end of the No. 1 fixing seat (1).

3. The flexible support main cable fixing device according to claim 1, characterized in that: The fixing device (3) comprises a No. 1 mounting frame (30) and a No. 2 mounting frame (31), wherein the front end of the No. 1 mounting frame (30) is provided with a through opening (32), and the front end of the No. 2 mounting frame (31) is provided with a plurality of anchoring openings (33), the No. 1 mounting frame (30) is fixedly mounted on the rear ends of the No. 1 fixing seat (1) and the No. 2 fixing seat (5), and the No. 2 mounting frame (31) is fixedly mounted on the front ends of the No. 3 fixing seat (6) and the No. 4 fixing seat (7).

4. The flexible support main cable fixing device according to claim 1, characterized in that: The adjusting device (4) comprises a mounting tube (40) and an adjusting column (42). A No. 2 bolt (41) is mounted on the upper front end of the mounting tube (40). A plurality of No. 2 bolt holes (43) are formed on the front end of the adjusting column (42). The adjusting column (42) is fixedly mounted on the upper end of the mounting tube (40) through the No. 2 bolts (41). The upper end of the adjusting column (42) is fixedly connected to the No. 1 fixing seat (1).

5. The flexible support main cable fixing device according to claim 2, characterized in that: The rotating column (22) is rotatably mounted between the first fixing seat (1) and the second fixing seat (5).

6. The flexible support main cable fixing device according to claim 3, characterized in that: The first mounting frame (30) is in a U-shape, and the second mounting frame (31) is in a U-shape.

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