Wire conveying support for power transmission line

Abstract

The utility model relates to the technical field of power equipment, and discloses a transmission line transmission support comprising a sliding mechanism, the top of the sliding mechanism is fixedly connected with a buffer mechanism, the bottom of the sliding mechanism is fixedly connected with a fixing mechanism, the sliding mechanism comprises a supporting frame, the left side and the right side of the supporting frame are provided with screw holes, and the left side and the right side of the supporting frame are provided with screw holes. A first bolt is in threaded connection with the interior of the supporting frame, a telescopic frame is in threaded connection with the surface of the first bolt, a sliding frame is fixedly connected to the top of the telescopic frame, a support is fixedly connected to the bottom of the sliding frame, a sliding groove is formed in the sliding frame, and a two-way lead screw is in threaded connection with the inner wall of the sliding frame. And the right side of the bidirectional screw rod is fixedly connected with a rotating handle. By rotating the handle, the sliding block on the surface of the bidirectional lead screw drives the power transmission line to adjust the distance, the operation is very simple and convenient, the line adjustment requirement can be quickly and effectively responded, and the working efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, and in particular to a transmission line support for power transmission lines. Background Technology

[0002] Electrical wires are conductors that transmit electrical energy. They are classified as bare wires, electromagnetic wires, and insulated wires. Bare wires have no insulation layer and include copper and aluminum flat wires, overhead stranded wires, and various profiles. They are mainly used in outdoor overhead lines and indoor busbars and switch boxes. Electromagnetic wires are insulated conductors that generate a magnetic field when energized or induce a current in a magnetic field. They are mainly used in motor and transformer windings and other related electromagnetic equipment. Their conductors are mainly copper wires, and they should have a thin insulation layer and good electromechanical properties, as well as heat resistance, moisture resistance, and solvent resistance. Different insulation materials can be selected to obtain different characteristics. Electrical wires consist of one or more flexible conductors covered with a light and soft sheath. Cables consist of one or more insulated conductors covered with a tough outer layer made of metal or rubber. Wire supports are needed during the laying of electrical wires.

[0003] Existing transmission line supports are not convenient for raising or lowering the position of the transmission line or adjusting the distance between the two lines, which brings certain difficulties to line maintenance and adjustment. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a transmission line support for power transmission lines.

[0005] This utility model is achieved by the following technical solution: a transmission line support for transmission lines, including a sliding mechanism, a buffer mechanism fixedly connected to the top of the sliding mechanism, and a fixing mechanism fixedly connected to the bottom of the sliding mechanism;

[0006] The sliding mechanism includes a support frame with screw holes on both the left and right sides. A first bolt is threaded into the inside of the support frame, and a telescopic frame is threaded into the surface of the first bolt. A sliding frame is fixedly connected to the top of the telescopic frame, and a bracket is fixedly connected to the bottom of the sliding frame. A sliding groove is provided inside the sliding frame, and a double-acting screw is threaded into the inner wall of the sliding frame. A throttle is fixedly connected to the right side of the double-acting screw, and a sliding block is threaded into the surface of the double-acting screw.

[0007] Through the above technical solution, rotating the first bolt separates the support frame from the telescopic frame. The telescopic frame can then be raised or lowered, and finally secured with the first bolt through the screw holes. The telescopic frame can be flexibly raised or lowered according to actual needs, quickly and accurately adapting to different height requirements. After adjustment, the first bolt ensures the stability and reliability of the structure. This design significantly improves the efficiency of power transmission line installation and maintenance, reducing labor and time costs. Simultaneously, it better adapts to changes in terrain and line modification needs, providing a strong guarantee for the safe and stable operation of power transmission lines.

[0008] As a further improvement to the above solution, the inner wall of the support frame is slidably connected to the surface of the telescopic frame, and the left and right sides of the support frame are fixedly connected to one end of the bracket.

[0009] As a further improvement to the above solution, the number of screw holes is set to several, the telescopic frame has a through groove inside, and the number of sliding blocks is set to two.

[0010] As a further improvement to the above solution, the buffer mechanism includes a buffer box, a sliding rod fixedly connected to the inner wall of the buffer box, a movable block slidably connected to the surface of the sliding rod, a spring fixedly connected to one end of the movable block, a connecting rod rotatably connected inside the movable block, a connecting plate rotatably connected to the surface of the connecting rod, and a load-bearing plate fixedly connected to the top of the connecting plate.

[0011] As a further improvement to the above solution, the buffer box is located at the top of the slider, and there are two moving blocks. The load-bearing plate is slidably connected to the inner wall of the buffer box.

[0012] As a further improvement to the above solution, the fixing mechanism includes a base plate, and the base plate is internally threaded with a second bolt.

[0013] As a further improvement to the above solution, the base plate is located at the bottom of the support frame, and the number of the second bolts is four.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model utilizes a telescopic frame. By rotating the first bolt, the support frame separates from the telescopic frame, allowing the telescopic frame to rise or fall. It is then secured with the first bolt through the screw holes. The telescopic frame can be flexibly raised or lowered according to actual needs, quickly and accurately adapting to different height requirements. After adjustment, the first bolt ensures structural stability and reliability. This design significantly improves the efficiency of power transmission line installation and maintenance, reducing labor and time costs. Simultaneously, it better adapts to terrain changes and line modification needs, providing strong support for the safe and stable operation of power transmission lines.

[0016] This invention utilizes a bidirectional lead screw. When the distance between two transmission lines needs adjustment, simply turning the handle causes a sliding block on the surface of the lead screw to move the transmission line to adjust its distance. Operation is extremely simple, requiring no complex or expensive equipment or significant manpower. It can quickly and effectively respond to line adjustment needs, greatly improving work efficiency. Simultaneously, it ensures a more rational transmission line layout, effectively reducing safety hazards such as short circuits and discharges that may be caused by improper spacing, providing a strong guarantee for the stable and safe operation of the power system. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the telescopic frame structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the bidirectional lead screw structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the buffer mechanism structure of this utility model;

[0021] Figure 5 This utility model Figure 1 Schematic diagram of cross-section structure.

[0022] Explanation of key symbols:

[0023] 1. Sliding mechanism; 101. Support frame; 102. Screw hole; 103. First bolt; 104. Telescopic frame; 105. Sliding frame; 106. Bracket; 107. Sliding groove; 108. Double-acting screw; 109. Turning handle; 110. Sliding block; 2. Buffer mechanism; 201. Buffer box; 202. Slide rod; 203. Moving block; 204. Spring; 205. Connecting rod; 206. Connecting plate; 207. Load-bearing plate; 3. Fixing mechanism; 301. Base plate; 302. Second bolt. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] Example:

[0026] Please combine Figure 1-5 A power transmission support for a power transmission line according to this embodiment includes a sliding mechanism 1, a buffer mechanism 2 fixedly connected to the top of the sliding mechanism 1, and a fixing mechanism 3 fixedly connected to the bottom of the sliding mechanism 1.

[0027] The sliding mechanism 1 includes a support frame 101. The support frame 101 has screw holes 102 on its left and right sides. The support frame 101 is internally threaded with a first bolt 103. The surface of the first bolt 103 is threaded with a telescopic frame 104. The top of the telescopic frame 104 is fixedly connected with a sliding frame 105. The bottom of the sliding frame 105 is fixedly connected with a bracket 106. The sliding frame 105 has a sliding groove 107 inside. The inner wall of the sliding frame 105 is threaded with a double-acting screw 108. The right side of the double-acting screw 108 is fixedly connected with a throttle 109. The surface of the double-acting screw 108 is threaded with a sliding block 110.

[0028] The inner wall of the support frame 101 is slidably connected to the surface of the telescopic frame 104, and the left and right sides of the support frame 101 are fixedly connected to one end of the bracket 106.

[0029] The number of screw holes 102 is set to several, the telescopic frame 104 has a through groove inside, and the number of sliding blocks 110 is set to two.

[0030] The buffer mechanism 2 includes a buffer box 201. A slide rod 202 is fixedly connected to the inner wall of the buffer box 201. A movable block 203 is slidably connected to the surface of the slide rod 202. A spring 204 is fixedly connected to one end of the movable block 203. A connecting rod 205 is rotatably connected inside the movable block 203. A connecting plate 206 is rotatably connected to the surface of the connecting rod 205. A load-bearing plate 207 is fixedly connected to the top of the connecting plate 206.

[0031] The buffer box 201 is located at the top of the slider, and there are two moving blocks 203. The load-bearing plate 207 is slidably connected to the inner wall of the buffer box 201.

[0032] The fixing mechanism 3 includes a base plate 301, and the base plate 301 is internally threaded with a second bolt 302.

[0033] The base plate 301 is located at the bottom of the support frame 101, and the number of second bolts 302 is four.

[0034] The implementation principle of a transmission line support for a transmission line in this embodiment is as follows: First, the transmission line is placed on the load-bearing plate 207. The load-bearing plate 207 is under force, which drives the connecting rod 205 at the bottom of the connecting plate 206, causing the moving block 203 to slide on the sliding rod 202. When it is necessary to adjust the height of the transmission line, the first bolt 103 is rotated to separate the support frame 101 from the telescopic frame 104. Then, the telescopic frame 104 is raised or lowered, and then fixed with the first bolt 103 through the screw hole 102. The telescopic frame 104 can be flexibly raised or lowered according to actual needs, quickly and accurately adapting to different height requirements. After adjustment, it is fixed with the first bolt 103, ensuring the stability and reliability of the structure. Finally, when it is necessary to adjust the distance between the transmission lines, the handle is rotated, causing the sliding block 110 on the surface of the bidirectional screw 108 to move the transmission line to adjust the distance. The operation is extremely simple, requiring no complex and expensive equipment or a large amount of manpower. It can quickly and effectively respond to line adjustment needs, greatly improving work efficiency. At the same time, it ensures a more rational layout of transmission lines, effectively reducing potential safety hazards such as short circuits and discharges caused by improper spacing, and providing a strong guarantee for the stable and safe operation of the power system.

[0035] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A transmission line support for power transmission lines, characterized in that, It includes a sliding mechanism (1), a buffer mechanism (2) is fixedly connected to the top of the sliding mechanism (1), and a fixing mechanism (3) is fixedly connected to the bottom of the sliding mechanism (1); The sliding mechanism (1) includes a support frame (101), with screw holes (102) on the left and right sides of the support frame (101). A first bolt (103) is threaded inside the support frame (101), and a telescopic frame (104) is threaded on the surface of the first bolt (103). A sliding frame (105) is fixedly connected to the top of the telescopic frame (104), and a bracket (106) is fixedly connected to the bottom of the sliding frame (105). A sliding groove (107) is opened inside the sliding frame (105), and a double-acting screw (108) is threaded on the inner wall of the sliding frame (105). A throttle (109) is fixedly connected to the right side of the double-acting screw (108), and a sliding block (110) is threaded on the surface of the double-acting screw (108).

2. The power transmission line support as described in claim 1, characterized in that: The inner wall of the support frame (101) is slidably connected to the surface of the telescopic frame (104), and the left and right sides of the support frame (101) are fixedly connected to one end of the bracket (106).

3. The power transmission line support as described in claim 1, characterized in that: The number of screw holes (102) is set to several, the internal cavity of the telescopic frame (104) is provided with a through groove, and the number of sliding blocks (110) is set to two.

4. A transmission line support for a transmission line as described in claim 1, characterized in that: The buffer mechanism (2) includes a buffer box (201), a slide rod (202) is fixedly connected to the inner wall of the buffer box (201), a moving block (203) is slidably connected to the surface of the slide rod (202), a spring (204) is fixedly connected to one end of the moving block (203), a connecting rod (205) is rotatably connected to the inside of the moving block (203), a connecting plate (206) is rotatably connected to the surface of the connecting rod (205), and a load-bearing plate (207) is fixedly connected to the top of the connecting plate (206).

5. A transmission line support for a transmission line as described in claim 4, characterized in that: The buffer box (201) is located at the top of the slider, and there are two moving blocks (203). The load-bearing plate (207) is slidably connected to the inner wall of the buffer box (201).

6. A transmission line support for a transmission line as described in claim 1, characterized in that: The fixing mechanism (3) includes a base plate (301), and the base plate (301) is internally threaded with a second bolt (302).

7. A transmission line support for a transmission line as described in claim 6, characterized in that: The base plate (301) is located at the bottom of the support frame (101), and the number of the second bolts (302) is four.

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