Parallel groove clamp

Abstract

The utility model discloses a parallel groove clamp, and relates to the technical field of electric appliances. The parallel groove clamp comprises a parallel groove clamp; the adjusting mechanism comprises an adjusting part, a transmission part and four groups of moving parts, the adjusting part is arranged on the parallel groove clamp, the transmission part is arranged on the adjusting part, and each group of moving parts is arranged on the transmission part; and a fixing mechanism. According to the parallel groove clamp, through meshing of a fixed worm and a fixed worm gear, a fixed threaded rod rotates and is limited, a movable claw moves, an electric wire is fixed, the fixing effect of the electric wire can be improved, through meshing of an adjusting worm and an adjusting worm gear, an adjusting worm gear drives a connecting rod to rotate, the connecting rod drives a connecting gear to rotate, and through transmission of a toothed belt, the electric wire can be fixed. The fixed gear drives the bidirectional threaded rod to rotate, and the movable rod can move through the limiting of the limiting rod, so that the two electric wires are close to each other, fixation can be completed, and a user can install the electric wires conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power appliances, in particular to a parallel groove wire clamp. Background Art

[0002] Parallel groove wire clamps are used for connecting aluminum stranded wires or steel core aluminum stranded wires with small and medium cross-sections and steel stranded wires of overhead lightning protection lines at positions that do not bear tension. They are also used for jumper connections of non-linear pole towers and for connecting conductors of power engineering materials to each other. They are mainly used in power line projects. The reliability of line equipment is an important factor affecting the reliability of power supply. Among them, the performance of various types of parallel groove wire clamps, which are in huge numbers in urban and rural power grids, will directly affect the reliable power supply.

[0003] The existing partial parallel groove wire clamp has poor installation stability in actual use, which can easily cause the connected wires to loosen and fall off. In addition, during installation, the existing partial parallel groove wire clamp uses bolts to fix the wires. When there is an error in the connection between the two ends of the wires, the bolts need to be loosened and fixed again, which makes the installation more troublesome. Utility Model Content

[0004] The utility model provides a parallel groove wire clamp, which can rotate a fixed worm by rotating a rotating rod, and can rotate a fixed threaded rod by meshing the fixed worm and the fixed worm wheel, and can move a movable claw by limiting the fixed rod until the movable claw and the fixed claw fix the wire, and then the parallel groove wire clamp can fix the wire, thereby increasing the fixing effect of the wire, and can make the adjusting worm and the meshing of the adjusting worm wheel drive the connecting rod to rotate, and the connecting rod drives the connecting gear to rotate, and the fixed gear can drive the bidirectional threaded rod to rotate by the transmission of the toothed belt, and can make the movable rod move by limiting the limiting rod, so that two wires are close to each other, and then the parallel groove wire clamp is fixed to complete the fixation, which can facilitate users to install wires.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a parallel groove wire clamp, comprising:

[0006] Parallel groove clamp;

[0007] An adjusting mechanism, the adjusting mechanism comprising an adjusting component, a transmission component and four groups of moving components, the adjusting component is arranged on the parallel groove clamp, the transmission component is arranged on the adjusting component, and each group of moving components is arranged on the transmission component; and

[0008] The fixing mechanism comprises four groups in total, each group of the fixing mechanism comprises a fixed claw, a movable claw, a rotating part and a movable part, the fixed claw is arranged on the movable part, the rotating part is arranged on the fixed claw, the movable part is arranged on the rotating part, and the movable claw is arranged on the movable part.

[0009] Furthermore, the adjusting component includes an adjusting worm, an adjusting worm wheel, a connecting gear and a connecting rod. The adjusting worm rotates and passes through the top of the parallel groove wire clamp, and the connecting rod is rotatably connected between the inner walls on both sides of the parallel groove wire clamp. The adjusting worm wheel and the connecting gear are fixedly mounted on the outer surface of the connecting rod, and the adjusting worm wheel and the adjusting worm are meshed with each other.

[0010] Furthermore, each group of the transmission components includes two fixed gears and two bidirectional threaded rods, each of the bidirectional threaded rods rotates and passes through the outer surfaces on both sides of the parallel groove wire clamp, each of the fixed gears is fixedly sleeved on the bidirectional threaded rod, and the two fixed gears and the connecting gear are transmitted through a toothed belt.

[0011] Furthermore, each group of the movable parts includes two limit rods and a movable rod, one end of each of the limit rods is fixedly connected to the outer surface of one side of the parallel groove wire clamp, the movable rod is slidably sleeved between the two limit rods, and the movable rod is threadedly sleeved on the outer surface of the bidirectional threaded rod, and one end of the movable rod is fixedly connected to the outer surface of one side of the fixed claw.

[0012] Furthermore, each group of the moving parts includes a fixed threaded rod and a fixed rod, the fixed threaded rod rotates and passes through the top of the fixed claw, the top of the fixed rod is fixedly connected to the bottom of the fixed claw, the moving claw is threadedly sleeved on the outer surface of the fixed threaded rod, and the moving claw slides through the outer surface of the fixed rod.

[0013] Furthermore, each group of the rotating parts includes a fixed box, a rotating rod, a fixed worm and a fixed worm wheel. The bottom of the fixed box is fixedly connected to the top of the fixed claw. The fixed worm is rotatably connected between the front and rear inner walls of the fixed box. One end of the rotating rod is fixedly connected to one end of the fixed worm. The fixed worm wheel is fixedly sleeved on the outer surface of the fixed threaded rod, and the fixed worm wheel and the fixed worm are meshed with each other.

[0014] The utility model provides a parallel groove wire clamp, which has the following beneficial effects:

[0015] (1) This parallel groove wire clamp can rotate the fixed worm by rotating the rotating rod, and the fixed threaded rod can be rotated by the engagement of the fixed worm and the fixed worm wheel. The movable claw can be moved by the limiting of the fixed rod until the movable claw and the fixed claw fix the wire, and then the parallel groove wire clamp can fix the wire, which can increase the fixing effect of the wire.

[0016] (2) This parallel groove wire clamp can make the adjusting worm wheel drive the connecting rod to rotate by meshing the adjusting worm and the adjusting worm wheel, and the connecting rod can drive the connecting gear to rotate. Through the transmission of the toothed belt, the fixed gear can drive the bidirectional threaded rod to rotate. Through the limiting of the limiting rod, the movable rod can be moved to make the two wires approach each other, and then the parallel groove wire clamp can be fixed to complete the fixation, which can facilitate the user to install the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front perspective view of the utility model;

[0018] Figure 2 It is a front three-dimensional partial cross-sectional view of the utility model;

[0019] Figure 3 It is an enlarged view of part A of the utility model;

[0020] Figure 4 A frontal three-dimensional half-section view of the utility model;

[0021] Figure 5 An enlarged view of part B of the utility model;

[0022] Figure 6 It is a top three-dimensional partial cross-sectional view of the utility model.

[0023] In the figure: 1. parallel groove clamp; 2. adjusting mechanism; 201. adjusting worm; 202. adjusting worm wheel; 203. connecting gear; 204. connecting rod; 205. fixed gear; 206. bidirectional threaded rod; 207. limiting rod; 208. movable rod; 3. fixing mechanism; 301. fixing claw; 302. moving claw; 303. fixing rod; 304. fixing threaded rod; 305. fixing box; 306. fixing worm wheel; 307. fixing worm; 308. rotating rod. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6The utility model provides a technical solution: a parallel groove line clamp, comprising: a parallel groove line clamp 1; an adjusting mechanism 2, the adjusting mechanism 2 comprising an adjusting component, a transmission component and four groups of moving components, the adjusting component is arranged on the parallel groove line clamp 1, the transmission component is arranged on the adjusting component, and each group of moving components is arranged on the transmission component; and a fixing mechanism 3, the fixing mechanism 3 is provided with four groups, each group of fixing mechanisms 3 comprises a fixing claw 301, a moving claw 302, a rotating component and a moving component, the fixing claw 301 is arranged on the moving component, the rotating component is arranged on the fixing claw 301, the moving component is arranged on the rotating component, and the moving claw 302 is arranged on the moving component.

[0026] In this embodiment: the parallel groove wire clamp 1 is used to fix the wires, the adjusting mechanism 2 is used to adjust the position of the fixing mechanism 3, the adjusting component is used to provide rotational force, the transmission component is used for transmission, the four groups of moving components are used to adjust the position of the fixing mechanism 3, the fixing mechanism 3 is used to fix the wires, the fixing claw 301 and the moving claw 302 cooperate to fix the wires, the rotating component is used to provide rotational force, and the moving component is used to adjust the position of the moving claw 302.

[0027] Specifically, the adjusting components include an adjusting worm 201, an adjusting worm wheel 202, a connecting gear 203 and a connecting rod 204. The adjusting worm 201 rotates and passes through the top of the parallel groove clamp 1. The connecting rod 204 rotates and is connected between the inner walls on both sides of the parallel groove clamp 1. The adjusting worm wheel 202 and the connecting gear 203 are both fixedly mounted on the outer surface of the connecting rod 204, and the adjusting worm wheel 202 and the adjusting worm 201 are meshed with each other.

[0028] In this embodiment: the cooperation between the adjusting worm 201 and the adjusting worm wheel 202 can make the connecting rod 204 rotate, the connecting gear 203 is provided for transmission, and the connecting rod 204 is provided for installing the connecting gear 203 and the adjusting worm wheel 202. Through the meshing of the adjusting worm 201 and the adjusting worm wheel 202, the adjusting worm wheel 202 can drive the connecting rod 204 to rotate, and the connecting rod 204 drives the connecting gear 203 to rotate.

[0029] Specifically, each set of transmission components includes two fixed gears 205 and two bidirectional threaded rods 206. Each bidirectional threaded rod 206 rotates and penetrates the outer surfaces of both sides of the parallel groove wire clamp 1. Each fixed gear 205 is fixedly sleeved on the bidirectional threaded rod 206. The two fixed gears 205 and the connecting gear 203 are driven by a toothed belt.

[0030] In this embodiment, the two fixed gears 205 are used for transmission, and the outer surface of the bidirectional threaded rod 206 is engraved with two opposite threads. The bidirectional threaded rod 206 can adjust the position of the moving part.

[0031] Specifically, each group of moving parts includes two limit rods 207 and a movable rod 208, one end of each limit rod 207 is fixedly connected to the outer surface of one side of the parallel groove wire clamp 1, the movable rod 208 is slidably sleeved between the two limit rods 207, and the movable rod 208 is threadedly sleeved on the outer surface of the bidirectional threaded rod 206, and one end of the movable rod 208 is fixedly connected to the outer surface of one side of the fixed claw 301.

[0032] In this embodiment, the two limiting rods 207 are used for limiting the position, and the movable rod 208 can be used to adjust the position of the fixing mechanism (3).

[0033] Specifically, each group of moving parts includes a fixed threaded rod 304 and a fixed rod 303. The fixed threaded rod 304 rotates and passes through the top of the fixed claw 301. The top of the fixed rod 303 is fixedly connected to the bottom of the fixed claw 301. The moving claw 302 is threadedly sleeved on the outer surface of the fixed threaded rod 304, and the moving claw 302 slides and passes through the outer surface of the fixed rod 303.

[0034] In this embodiment, the cooperation between the fixed threaded rod 304 and the fixed rod 303 can adjust the position between the fixed claw 301 and the movable claw 302 to fix the wire.

[0035] Specifically, each group of rotating parts includes a fixed box 305, a rotating rod 308, a fixed worm 307 and a fixed worm wheel 306. The bottom of the fixed box 305 is fixedly connected to the top of the fixed claw 301. The fixed worm 307 is rotatably connected between the front and rear inner walls of the fixed box 305. One end of the rotating rod 308 is fixedly connected to one end of the fixed worm 307. The fixed worm wheel 306 is fixedly sleeved on the outer surface of the fixed threaded rod 304, and the fixed worm wheel 306 and the fixed worm 307 are meshed with each other.

[0036] In this embodiment: the fixed box 305 is used to install the fixed worm 307 and the fixed worm wheel 306, the rotating rod 308 is used to rotate the fixed worm 307, and the fixed worm 307 and the fixed worm wheel 306 are used for transmission. The fixed worm 307 is rotated by rotating the rotating rod 308, and the fixed threaded rod 304 is rotated by the engagement of the fixed worm 307 and the fixed worm wheel 306. The movable claw 302 is moved by the limiting of the fixed rod 303 until the movable claw 302 and the fixed claw 301 fix the wire.

[0037] When in use, the user places the wire in the parallel groove wire clamp 1, with part of the wire located between the fixed claw 301 and the movable claw 302, and rotates the rotating rod 308 to rotate the fixed worm 307. The fixed threaded rod 304 can be rotated through the engagement of the fixed worm 307 and the fixed worm wheel 306. The movable claw 302 can be moved through the limiting of the fixed rod 303 until the movable claw 302 and the fixed claw 301 fix the wire, and then the parallel groove wire clamp 1 fixes the wire, which can increase the fixing effect of the wire. If the wires at both ends are The wires are butted far apart, and the adjusting worm 201 can be rotated. By meshing the adjusting worm 201 and the adjusting worm wheel 202, the adjusting worm wheel 202 can drive the connecting rod 204 to rotate, and the connecting rod 204 drives the connecting gear 203 to rotate. Through the transmission of the toothed belt, the fixed gear 205 can drive the bidirectional threaded rod 206 to rotate. Through the limiting of the limiting rod 207, the movable rod 208 can be moved to make the two wires approach each other, and then the parallel groove wire clamp 1 can be fixed to complete the fixation, which can facilitate the user to install the wires.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A parallel groove clamp, characterized in that: include: Parallel groove clamp (1); An adjusting mechanism (2), the adjusting mechanism (2) comprising an adjusting component, a transmission component and four groups of moving components, the adjusting component being arranged on the parallel groove clamp (1), the transmission component being arranged on the adjusting component, and each group of moving components being arranged on the transmission component; and A fixing mechanism (3), wherein the fixing mechanism (3) is provided with four groups in total, and each group of the fixing mechanism (3) comprises a fixing claw (301), a moving claw (302), a rotating component and a moving component, wherein the fixing claw (301) is provided on the moving component, the rotating component is provided on the fixing claw (301), the moving component is provided on the rotating component, and the moving claw (302) is provided on the moving component.

2. A parallel groove clamp according to claim 1, characterized in that: The adjusting component comprises an adjusting worm (201), an adjusting worm wheel (202), a connecting gear (203) and a connecting rod (204); the adjusting worm (201) rotatably penetrates the top of the parallel groove wire clamp (1); the connecting rod (204) rotatably connects between the inner walls on both sides of the parallel groove wire clamp (1); the adjusting worm wheel (202) and the connecting gear (203) are both fixedly sleeved on the outer surface of the connecting rod (204); and the adjusting worm wheel (202) and the adjusting worm (201) are meshed with each other.

3. A parallel groove clamp according to claim 2, characterized in that: Each group of the transmission components comprises two fixed gears (205) and two bidirectional threaded rods (206); each of the bidirectional threaded rods (206) rotates and penetrates the outer surfaces of both sides of the parallel groove clamp (1); each of the fixed gears (205) is fixedly sleeved on the bidirectional threaded rod (206); and the two fixed gears (205) and the connecting gear (203) are driven by a toothed belt.

4. A parallel groove clamp according to claim 3, characterized in that: Each group of movable parts comprises two limit rods (207) and a movable rod (208), one end of each limit rod (207) is fixedly connected to the outer surface of one side of the parallel groove clamp (1), the movable rod (208) is slidably sleeved between the two limit rods (207), and the movable rod (208) is threadedly sleeved on the outer surface of the bidirectional threaded rod (206), and one end of the movable rod (208) is fixedly connected to the outer surface of one side of the fixed claw (301).

5. A parallel groove clamp according to claim 4, characterized in that: Each group of the moving parts comprises a fixed threaded rod (304) and a fixed rod (303), wherein the fixed threaded rod (304) rotates and passes through the top of the fixed claw (301), the top end of the fixed rod (303) is fixedly connected to the bottom of the fixed claw (301), the moving claw (302) is threadedly sleeved on the outer surface of the fixed threaded rod (304), and the moving claw (302) slides and passes through the outer surface of the fixed rod (303).

6. The parallel groove clamp according to claim 5, characterized in that: Each group of rotating parts comprises a fixed box (305), a rotating rod (308), a fixed worm (307) and a fixed worm wheel (306); the bottom of the fixed box (305) is fixedly connected to the top of the fixed claw (301); the fixed worm (307) is rotatably connected between the front and rear inner walls of the fixed box (305); one end of the rotating rod (308) is fixedly connected to one end of the fixed worm (307); the fixed worm wheel (306) is fixedly sleeved on the outer surface of the fixed threaded rod (304); and the fixed worm wheel (306) and the fixed worm (307) are meshed with each other.

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