Low-energy-consumption suspension clamp

Abstract

The utility model discloses a low-energy-consumption suspension clamp, and relates to the technical field of suspension clamps. The front surface of the frame body is provided with a rectangular opening which is convenient for placing a cable into the frame body; the positioning assembly is used for effectively fixing a cable placed in the frame body, the positioning assembly comprises a pressing plate arranged on the inner wall of the frame body in a sliding mode and a connecting plate fixedly arranged on the lower surface of the pressing plate, and the positioning assembly further comprises three rectangular grooves formed in the inner wall of the frame body at equal intervals and a fixing box fixedly arranged on the upper surface of the frame body. According to the low-energy-consumption suspension clamp disclosed by the utility model, through the arrangement of the positioning assembly, the clamp can achieve the purpose of quickly, conveniently and effectively fixing a cable in the actual use process, and through the arrangement of the worm and the worm gear, a worker can conveniently drive the pressing plate and the connecting plate to press the cable in a more labor-saving manner, so that the labor intensity of the worker is reduced, and the production efficiency is improved. And the installation efficiency is effectively improved while great convenience is provided for installation personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension wire clamps, in particular to a low-energy consumption suspension wire clamp. Background Art

[0002] The suspension clamp is a hardware fitting that suspends the conductor (ground) wire to a suspension insulator string (group) or a hardware fitting string (group).

[0003] Among existing patents, patent document CN217307216U discloses a low-energy suspension wire clamp comprising a hull, a pressure plate, a fastening device, and a connecting assembly. The fastening device is connected to the hull to press the pressure plate against the power transmission line within the hull's groove, and the connecting assembly is connected to the hull. The hull includes a magnesium alloy layer adjacent to the power transmission line within the hull's groove and a stainless steel layer disposed outside the magnesium alloy layer. The bottom portion of the pressure plate facing the hull is a magnesium alloy plate of a first predetermined thickness, and the upper portion of the magnesium alloy plate is a stainless steel plate of a second predetermined thickness. The low-energy suspension wire clamp provided by this application has no hysteresis loss, minimal eddy current loss, high mechanical strength, excellent corrosion resistance, and low heat generation, thereby ensuring the normal operation of the power transmission line within the hull and reducing energy consumption.

[0004] While the technical solution proposed in the aforementioned patented technology can reduce energy consumption, the actual installation of the conductor requires the individual tightening of four fastening nuts, which are then manually tightened, which is laborious. Furthermore, this operation is cumbersome during high-altitude work, reducing installation efficiency. In view of this, the present application proposes a low-energy suspension wire clamp. Utility Model Content

[0005] The utility model discloses a low-energy consumption suspension wire clamp, which aims to solve the technical problems in the background technology.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A low energy consumption suspension wire clamp comprising:

[0008] A frame, wherein the front of the frame is provided with a rectangular opening for facilitating the insertion of cables into the frame;

[0009] The positioning assembly is used to effectively fix the cables placed inside the frame, and the positioning assembly includes a pressure plate slidably arranged on the inner wall of the frame, and a connecting plate fixedly arranged on the lower surface of the pressure plate, and the positioning assembly also includes three rectangular grooves equidistantly opened on the inner wall of the frame, and a fixing box fixedly arranged on the upper surface of the frame, and the inner walls of the three rectangular grooves are slidably provided with sliders, and the ends of the three sliders are fixedly connected to the back of the pressure plate, and the inner bottom wall of the middle rectangular groove is rotatably provided with a first threaded column extending to the inside of the fixing box, the top outer surface of the first threaded column is fixed with a worm gear, and the back of the fixing box is rotatably provided with a rotating rod extending to the inside of the fixing box, and one end of the rotating rod is fixed with a rotating disk, and the other end of the rotating rod is a worm that meshes with the worm gear;

[0010] An installation assembly, which is used to install the frame on the tower body;

[0011] A closing component is used to close a rectangular opening when fixing a cable.

[0012] In a preferred solution, a cylindrical threaded hole is provided on the upper surface of the fixing box, and a brake bolt is threadedly connected to the inner wall of the cylindrical threaded hole, and a brake disc corresponding to the threaded end of the brake bolt is fixed to the top of the first threaded column.

[0013] By providing the brake bolt and the brake disc, the first threaded column can be effectively locked and braked after the cable is fixed, thereby ensuring the stability of the cable after it is fixed.

[0014] In a preferred embodiment, a threaded hole is provided on the upper surface of the middle slider, which is threadedly connected to the outer surface of the first threaded column, and limiting rods are fixed on the inner walls of the two rectangular grooves on both sides, and sliding holes are provided on the upper surfaces of the other two sliders, which are respectively slidably connected to the outer surfaces of the two limiting rods.

[0015] By setting the limit rod, the stability of the pressure plate when sliding up and down is effectively guaranteed.

[0016] In a preferred embodiment, the mounting assembly includes two symmetrical mounting posts arranged on the upper surface of the frame, and a connecting block fixedly mounted on the top of the two mounting posts, two mounting frames are fixedly mounted on the upper surface of the connecting block, and a socket is opened on the surface of the mounting frame, a mounting bolt is provided on the inner wall of the socket, and a nut is threadedly connected to the surface of the mounting bolt.

[0017] By providing the installation frame, the wire clamp can be easily installed on the tower body.

[0018] In a preferred solution, a mounting plate is fixedly provided at the bottom end of each of the two mounting posts, and the mounting plate is fixedly connected to the upper surface of the frame by a plurality of fixing bolts.

[0019] By providing the installation plate, it is convenient to quickly connect the installation component to the frame.

[0020] In a preferred embodiment, the closing assembly includes a rectangular cavity opened on the inner bottom wall of the rectangular opening, and a closing plate slidably arranged on the inner wall of the rectangular cavity. A connecting cavity is opened on the inner bottom of the frame, and a connecting rod is rotatably arranged on the inner wall of the connecting cavity.

[0021] By providing the closing plate, it is convenient to close the rectangular opening through the closing plate, thereby achieving the closure of the frame.

[0022] In a preferred embodiment, the bottom end of the first threaded column extends to the interior of the rectangular cavity, and the bottom end of the first threaded column and the surface of the connecting rod are fixedly provided with first bevel gears that mesh with each other, the inner bottom wall of the rectangular cavity is rotatably provided with a second threaded column, and the bottom end of the closing plate is provided with a cylindrical thread groove that is threadedly connected to the outer surface of the second threaded column, and the outer surface of the bottom end of the second threaded column and the other end of the connecting rod are fixedly provided with second bevel gears that mesh with each other.

[0023] By providing the closing component, the rectangular opening can be automatically closed during the process of pressing and fixing the cable.

[0024] As can be seen from the above, the low-energy consumption suspension wire clamp provided by the present invention has the following technical effects.

[0025] First: The utility model sets a positioning component, so that the clamp can quickly and conveniently fix the cable during actual use. Moreover, the setting of the worm and worm gear makes it easier for personnel to drive the pressure plate and the connecting plate to tighten the cable, which provides great convenience for the installers and effectively improves the installation efficiency.

[0026] Secondly, the utility model provides a closing component, which can close the rectangular opening and effectively limit the cable when the rotating disk is rotated to effectively fix the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the three-dimensional structure of a low-energy consumption suspension wire clamp proposed by the utility model.

[0028] Figure 2 This is a side structural schematic diagram of a low-energy consumption suspension wire clamp proposed by the utility model.

[0029] Figure 3 This is a rear structural schematic diagram of a low-energy consumption suspension wire clamp proposed by the utility model.

[0030] Figure 4The utility model is a schematic diagram of the cross-sectional structure of a low-energy consumption suspension wire clamp proposed by the present invention.

[0031] Figure 5 For this utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0032] In the attached figure:

[0033] 100, frame;

[0034] 200, rectangular opening;

[0035] 300, positioning assembly; 301, pressing plate; 302, connecting plate; 303, fixing box; 304, sliding block; 305, first threaded column; 306, worm gear; 307, rotating rod; 308, rotating disk; 309, worm; 3010, brake bolt; 3011, brake disk; 3012, limiting rod;

[0036] 400, mounting assembly; 401, mounting column; 402, connecting block; 403, mounting frame; 404, mounting bolts; 405, mounting plate;

[0037] 500, closing assembly; 501, closing plate; 502, connecting rod; 503, first bevel gear; 504, second threaded column; 505, cylindrical threaded groove; 506, second bevel gear. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0040] Reference Figure 1-5 , a low energy consumption suspension wire clamp, comprising;

[0041] The frame 100 has a rectangular opening 200 on the front for placing cables into the frame 100;

[0042] The positioning assembly 300 is used to effectively fix the cables placed inside the frame 100. The positioning assembly 300 includes a pressure plate 301 slidably arranged on the inner wall of the frame 100, and a connecting plate 302 fixed on the lower surface of the pressure plate 301. The positioning assembly 300 also includes three rectangular grooves equidistantly opened on the inner wall of the frame 100, and a fixing box 303 fixed on the upper surface of the frame 100. The inner walls of the three rectangular grooves are all slidably provided with sliders 304. The ends of the three sliders 304 are fixedly connected to the back of the pressure plate 301. The inner bottom wall of the middle rectangular groove is rotatably provided with a first threaded column 305 extending into the interior of the fixing box 303. The outer surface of the top end of the first threaded column 305 is fixed with a worm gear 306. The back of the fixing box 303 is rotatably provided with a rotating rod 307 extending into the interior of the fixing box 303, and one end of the rotating rod 307 is fixed with a rotating disk 308. The other end of the rotating rod 307 is meshed with a worm 309 of the worm gear 306.

[0043] Reference Figure 4 and Figure 5 In a preferred embodiment, a cylindrical threaded hole is opened on the upper surface of the fixing box 303, and the inner wall of the cylindrical threaded hole is threadedly connected with a brake bolt 3010, and the top of the first threaded column 305 is fixed with a brake disc 3011 corresponding to the threaded end of the brake bolt 3010.

[0044] By providing the brake bolt 3010 and the brake disc 3011 , the first threaded column 305 can be effectively locked and braked after the cable is fixed, thereby ensuring the stability of the cable after it is fixed.

[0045] Refer to 2 and Figure 4 In a preferred embodiment, a threaded hole is provided on the upper surface of the middle slider 304, which is threadedly connected to the outer surface of the first threaded column 305, and the inner walls of the two rectangular grooves on both sides are fixed with limit rods 3012, and the upper surfaces of the other two sliders 304 are provided with sliding holes that are respectively slidably connected to the outer surfaces of the two limit rods 3012. By setting the limit rods 3012, the stability of the pressure plate 301 when sliding up and down is effectively guaranteed.

[0046] Among them, the utility model sets a positioning component 300, so that the clamp can quickly and conveniently fix the cable effectively during actual use. Moreover, the setting of the worm 309 and the worm wheel 306 makes it easier for personnel to drive the pressure plate 301 and the connecting plate 302 to tighten the cable, which provides great convenience for the installers and effectively improves the installation efficiency.

[0047] An installation assembly 400, which is used to install the frame 100 on the tower body;

[0048] Reference Figure 1 and Figure 3In a preferred embodiment, the mounting assembly 400 includes two symmetrical mounting posts 401 arranged on the upper surface of the frame 100, and a connecting block 402 fixed to the top of the two mounting posts 401, two mounting frames 403 are fixed on the upper surface of the connecting block 402, and a socket is opened on the surface of the mounting frame 403, and a mounting bolt 404 is provided on the inner wall of the socket, and a nut is threadedly connected to the surface of the mounting bolt 404.

[0049] By providing the installation frame 403 , it is possible to facilitate installation of the wire clamp and the tower body.

[0050] Reference Figure 3 In a preferred embodiment, a mounting plate 405 is fixed to the bottom end of each of the two mounting posts 401 , and the mounting plate 405 is fixedly connected to the upper surface of the frame 100 by a plurality of fixing bolts.

[0051] By providing the mounting plate 405 , it is convenient to quickly connect the mounting assembly 400 to the frame 100 .

[0052] The closing assembly 500 is used to close the rectangular opening 200 when fixing the cable.

[0053] Reference Figure 1 and Figure 4 In a preferred embodiment, the closing assembly 500 includes a rectangular cavity opened on the inner bottom wall of the rectangular opening 200, and a closing plate 501 slidably arranged on the inner wall of the rectangular cavity. A connecting cavity is opened on the inner bottom of the frame 100, and a connecting rod 502 is rotatably arranged on the inner wall of the connecting cavity.

[0054] By providing the closing plate 501 , it is convenient to close the rectangular opening 200 through the closing plate 501 , thereby achieving closure of the frame body 100 .

[0055] Reference Figure 1 and Figure 4 In a preferred embodiment, the bottom end of the first threaded column 305 extends to the interior of the rectangular cavity, and the bottom end of the first threaded column 305 and the surface of the connecting rod 502 are fixedly provided with a first bevel gear 503 that meshes with each other, and the inner bottom wall of the rectangular cavity is rotatably provided with a second threaded column 504, and the bottom end of the closing plate 501 is provided with a cylindrical thread groove 505 that is threadedly connected to the outer surface of the second threaded column 504, and the outer surface of the bottom end of the second threaded column 504 and the other end of the connecting rod 502 are fixedly provided with a second bevel gear 506 that meshes with each other.

[0056] By providing the closing assembly 500 , the rectangular opening 200 can be automatically closed during the process of pressing and fixing the cable.

[0057] The present invention provides a closing assembly 500 , which can drive the closing plate 501 to move upwards when the rotating disk 308 is rotated to effectively fix the cable, thereby closing the rectangular opening 200 and effectively limiting the cable.

[0058] Working principle: In actual use, the clamp can put the cable into the frame 100 through the rectangular opening 200, and then rotate the rotating disk 308. The rotation of the rotating disk 308 drives the rotating rod 307 to rotate, and the rotation of the rotating rod 307 drives the worm 309 to rotate. The rotation of the worm 309 drives the worm wheel 306 and the first threaded column 305 to rotate. The rotation of the first threaded column 305 drives a slider 304 to move downward, thereby driving the pressure plate 301 and the connecting plate 302 to move downward to effectively clamp and fix the cable, thereby achieving the purpose of quickly and conveniently fixing the cable. In addition, the arrangement of the worm 309 and the worm wheel 306 makes it easier for personnel to save effort. The driving pressure plate 301 and the connecting plate 302 compress the cable, which provides great convenience for the installers and effectively improves the efficiency of installation. Moreover, in the process of rotating the rotating disk 308 to effectively fix the cable, the rotation of the first threaded column 305 can drive the connecting rod 502 to rotate under the action of the two first bevel gears 503, and the rotation of the connecting rod 502 can drive the second threaded column 504 to rotate by the rotation of the two second bevel gears 506. The rotation of the second threaded column 504 drives the closing plate 501 to move upward under the action of the cylindrical thread groove 505, thereby closing the rectangular opening 200 and achieving the purpose of effectively limiting the cable.

[0059] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A low energy consumption suspension clamp, characterized in that: include; A frame (100), wherein a rectangular opening (200) is provided on the front of the frame (100) for facilitating placement of cables into the frame (100); A positioning assembly (300) is used to effectively fix the cables placed inside the frame (100), the positioning assembly (300) comprising a pressing plate (301) slidably arranged on the inner wall of the frame (100), and a connecting plate (302) fixedly arranged on the lower surface of the pressing plate (301), and the positioning assembly (300) further comprises three rectangular grooves equidistantly opened on the inner wall of the frame (100), and a fixing box (303) fixedly arranged on the upper surface of the frame (100), and the inner walls of the three rectangular grooves are all slidably provided with sliders (304), and the three sliders (304) are fixedly arranged on the inner walls of the three rectangular grooves. 04) are fixedly connected to the back of the pressing plate (301), the inner bottom wall of the middle rectangular groove is rotatably provided with a first threaded column (305) extending to the inside of the fixed box (303), the top outer surface of the first threaded column (305) is fixedly provided with a worm gear (306), the back of the fixed box (303) is rotatably provided with a rotating rod (307) extending to the inside of the fixed box (303), and one end of the rotating rod (307) is fixedly provided with a rotating disk (308), and the other end of the rotating rod (307) is meshed with a worm (309) of the worm gear (306); An installation assembly (400) for installing the frame (100) on the tower body; A closing assembly (500) is used to close a rectangular opening (200) when fixing a cable.

2. A low-energy consumption suspension clamp according to claim 1, characterized in that: A cylindrical threaded hole is provided on the upper surface of the fixing box (303), and a brake bolt (3010) is threadedly connected to the inner wall of the cylindrical threaded hole. A brake disc (3011) corresponding to the threaded end of the brake bolt (3010) is fixed to the top of the first threaded column (305).

3. The low-energy consumption suspension clamp according to claim 1, characterized in that: A threaded hole is provided on the upper surface of the middle slider (304) and is threadedly connected to the outer surface of the first threaded column (305). Limit rods (3012) are fixed to the inner walls of the two rectangular grooves on both sides, and sliding holes are provided on the upper surfaces of the other two sliders (304) and are respectively slidably connected to the outer surfaces of the two limit rods (3012).

4. A low-energy consumption suspension clamp according to claim 1, characterized in that: The mounting assembly (400) comprises two symmetrical mounting posts (401) arranged on the upper surface of the frame (100), and a connecting block (402) fixed on the top ends of the two mounting posts (401); two mounting frames (403) are fixed on the upper surface of the connecting block (402); and the surface of the mounting frame (403) is provided with a socket, the inner wall of the socket is provided with a mounting bolt (404), and the surface of the mounting bolt (404) is threadedly connected to a nut.

5. A low-energy consumption suspension clamp according to claim 4, characterized in that: The bottom ends of the two mounting posts (401) are both fixed with mounting plates (405), and the mounting plates (405) are fixedly connected to the upper surface of the frame (100) via a plurality of fixing bolts.

6. The low-energy consumption suspension clamp according to claim 1, characterized in that: The closing assembly (500) comprises a rectangular cavity provided on the inner bottom wall of the rectangular opening (200), and a closing plate (501) slidably arranged on the inner wall of the rectangular cavity. The inner bottom of the frame (100) is provided with a connecting cavity, and a connecting rod (502) is rotatably arranged on the inner wall of the connecting cavity.

7. A low-energy consumption suspension clamp according to claim 6, characterized in that: The bottom end of the first threaded column (305) extends to the interior of the rectangular cavity, and the bottom end of the first threaded column (305) and the surface of the connecting rod (502) are fixedly provided with a first bevel gear (503) that meshes with each other, and the inner bottom wall of the rectangular cavity is rotatably provided with a second threaded column (504), and the bottom end of the closing plate (501) is provided with a cylindrical thread groove (505) that is threadedly connected to the outer surface of the second threaded column (504), and the outer surface of the bottom end of the second threaded column (504) and the other end of the connecting rod (502) are fixedly provided with a second bevel gear (506) that meshes with each other.

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