Insulator live detection device and use method thereof

Abstract

The invention discloses an insulator live detection device and a using method thereof, and relates to the field of insulator live detection devices.The insulator live detection device comprises an insulating rod, a screw is arranged in the insulating rod, a sliding groove is formed in the inner wall of the screw, a sliding column is arranged in the screw, and the outer side of the sliding column is rotationally connected with multiple sets of rolling wheels; according to the insulating rod fixing device, the sliding column rotates to drive the screw rod to rotate through the rolling wheel and the sliding groove, the bottom of the screw rod enters the ground to be matched with opening of the rotating plate, and therefore the insulating rod is fixed; when the insulating rod is folded, a worker does not need to hold the insulating rod, the toothed bar rotates to drive the rotating block to rotate through the toothed groove, so that the rotating block is unfolded from a folded state, the rotating position of the rotating block can be easily adjusted, and the position of the rotating block can also be adjusted when the insulating rod is placed on an inclined terrain.

Description

Technical Field

[0001] The invention relates to the field of insulator live detection devices, in particular to an insulator live detection device and a use method thereof. Background Art

[0002] The insulator live detection device is mainly used to detect the insulation strength of insulators in transmission lines and substations to ensure the reliable operation of power equipment. By measuring the resistance or voltage of the insulator to evaluate its insulation performance, unqualified insulators can be discovered and replaced in time to avoid power outages and safety accidents caused by insulator problems.

[0003] The existing device is to install the live detection instrument, use screws to install the test meter on the insulating operating rod, adjust the joint so that the contact rod corresponds to the hanging method of the insulator being tested, install the detector on the insulating rod, connect the plug, turn on the switch, and the LCD display will work.

[0004] When using an insulating operating rod to test an insulator, a worker needs to hold the insulating operating rod to bring the measuring head in the test meter into contact with the insulator. This operation requires the worker to hold the rod for a long time, and the worker's hand will shake when manually holding the rod for measurement, which is prone to fatigue. Summary of the invention

[0005] The purpose of the present invention is to provide an insulator live detection device and a method for using the same insulator to solve the problem that a worker needs to hold an insulating operating rod by hand to bring a measuring head in a test meter into contact with an insulator, and this operation requires the worker to hold the rod for a long time, and the worker's hands will shake and become easily fatigued when the worker holds the rod manually for measurement.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an insulator live detection device and a method for using the same, comprising an insulating rod, a screw rod is arranged inside the insulating rod, a sliding column rotates to drive the screw rod to rotate through a roller and a slide groove, a slide groove is arranged on the inner wall of the screw rod, the bottom of the screw rod enters the ground, cooperates with the opening of a rotating plate, and thus fixes the insulating rod without the need for workers to hold it, a sliding column is arranged inside the screw rod, the outer side of the sliding column is rotatably connected with multiple groups of rollers, a No. 1 gear, multiple groups of meshing No. 2 gears are arranged on the outer side of the No. 1 gear, a meshing rotating ring is arranged on the outer side of the No. 2 gear, a gear rod is fixed on the top of the No. 1 gear, the rotating rotating ring drives multiple groups of No. 2 gears to rotate, the No. 2 gear drives the No. 1 gear to rotate, the No. 1 gear drives the sliding column and the gear rod to rotate, a fixed block is fixed on the top of the insulating rod, the inner side of the fixed block is rotatably connected with a rotating block, a tooth groove is arranged on the outer side of the rotating block, and a rotating shaft is arranged in the middle of the rotating block and the fixed block.

[0007] As a further solution of the present invention: a tooth groove is provided on the inner side of the rotating ring, and the tooth groove on the inner side of the rotating ring is meshed with the second gear, the gear rod is meshed with the tooth groove, and the roller is slidably connected with the slide groove.

[0008] As a further solution of the present invention: the bottom of the outer side of the insulating rod is rotatably connected to multiple sets of rotating plates, and the rotation of the gear rod drives the rotating block to rotate through the tooth groove, so that the rotating block can be opened from a folded state, and the rotation position of the rotating block can be easily adjusted. An annular groove is provided at the top of the inner cavity of the insulating rod, and circular rings are fixed on the top and bottom of the rotating ring, and the circular ring is slidably connected to the inside of the annular groove.

[0009] As a further solution of the present invention: the interior of the insulating rod is located at the bottom of the No. 1 gear and is rotatably connected to the bottom plate, the outer side of the top of the bottom plate is rotatably connected to multiple groups of No. 2 gears, and the outer side of the bottom plate is fixedly connected to the inner wall of the insulating rod.

[0010] As a further solution of the present invention: a No. 1 support rod is provided on the top of the rotating block, and the top of the No. 1 support rod is slidably connected to a mounting seat, and a fixed rod is placed at the bottom of the insulator to support and stabilize the No. 1 support rod and the No. 2 support rod to prevent the detection head in the detector from moving back and forth or shaking during detection, and a No. 2 support rod is fixed on the top of the mounting seat, and a fixed rod is provided on one side of the No. 1 support rod and the No. 2 support rod.

[0011] As a further solution of the present invention: a card slot is provided at one end of the rotating shaft, and a winding column is rotatably connected inside the rotating shaft. A turntable is fixed at the end of the winding column. The No. 2 support rod and the mounting seat are pushed by a spring to extend the No. 2 support rod and the mounting seat. The turntable is rotated to rotate, and a handle is slidably connected to one end of the turntable. A rope is provided on the outside of the winding column.

[0012] As a further solution of the present invention: the middle part of the No. 1 support rod is rotatably connected with two sets of pulleys, the four corners of the No. 1 support rod are provided with springs, the interior of the mounting seat is connected to the end of the rope, the turntable drives the winding column to rotate, the winding column rotates to wind up the rope, and the middle part of the rope is arranged on the outside of the pulley.

[0013] As a further solution of the present invention: a detector is installed on one side of the mounting seat, and the rope can easily pull the No. 2 support rod and the mounting seat downward through the pulley, so as to facilitate the adjustment of the position of the detector and the fixed rod in the mounting seat. A signal light is set at one end of the detector, and a detection head is set on one side of the detector.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The rotating ring is used to drive multiple groups of No. 2 gears to rotate, the No. 2 gear drives the No. 1 gear to rotate, the No. 1 gear drives the sliding column and the gear rod to rotate, the sliding column rotates through the roller and the slide groove to drive the screw to rotate, so that the bottom of the screw enters the ground, and cooperates with the opening of the rotating plate to fix the insulating rod. The worker does not need to hold it. The rotation of the gear rod drives the rotating block to rotate through the tooth groove, so that the rotating block is opened from a folded state, and the rotating position of the rotating block can be easily adjusted, so that the insulating rod can be placed on an inclined terrain and the position of the rotating block can also be adjusted.

[0016] 2. Extend through the set No. 2 support rod and mounting seat, turn the handle to drive the turntable to rotate, the turntable drives the winding column to rotate, the winding column rotates to wind the rope, and the rope can easily pull the No. 2 support rod and the mounting seat downward through the pulley, so as to facilitate the adjustment of the position of the detector and the fixed rod in the mounting seat. By placing the fixed rod at the bottom of the insulator, it can support the No. 1 support rod and the No. 2 support rod stably, preventing the detection head in the detector from moving back and forth or shaking during detection, and then displaying the data detected by the detector through the LCD display. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the insulating rod structure of the present invention;

[0020] Figure 4 It is a schematic diagram of the winding column structure of the present invention;

[0021] Figure 5 It is a schematic diagram of the internal structure of the No. 1 support rod of the present invention.

[0022] In the figure: 1. insulating rod; 101. annular groove; 102. rotating plate; 103. fixed block; 2. rotating ring; 201. circular ring; 202. bottom plate; 203. gear No. 1; 204. gear No. 2; 205. sliding column; 206. roller; 207. screw; 208. slide groove; 209. rotating block; 210. tooth groove; 211. gear rod; 3. support rod No. 1; 301. mounting seat; 302. support rod No. 2; 303. fixed rod; 304. detector; 305. signal light; 306. detection head; 307. pulley; 308. rope; 309. spring; 310. rotating shaft; 311. slot; 312. winding column; 313. turntable; 314. handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1 , 2 , 3, 4, in the embodiment of the present invention, an insulator live detection device and a method of using the same include an insulating rod 1, a screw rod 207 is arranged inside the insulating rod 1, a sliding column 205 rotates to drive the screw rod 207 to rotate through a roller 206 and a slide groove 208, a slide groove 208 is arranged on the inner wall of the screw rod 207, the bottom of the screw rod 207 enters the ground, cooperates with the opening of the rotating plate 102, thereby fixing the insulating rod 1, and a worker does not need to hold it, a sliding column 205 is arranged inside the screw 207, the outer side of the sliding column 205 is rotatably connected to multiple groups of rollers 206, a No. 1 gear 203, and multiple groups of meshing No. 2 gears are arranged on the outer side of the No. 1 gear 203. Wheel 204, a meshing swivel 2 is arranged on the outer side of the No. 2 gear 204, a gear rod 211 is fixed on the top of the No. 1 gear 203, the rotating swivel 2 drives the multiple groups of No. 2 gears 204 to rotate, the No. 2 gear 204 drives the No. 1 gear 203 to rotate, the No. 1 gear 203 drives the sliding column 205 and the gear rod 211 to rotate, a fixed block 103 is fixed on the top of the insulating rod 1, the internal rotation of the fixed block 103 is connected with a rotating block 209, a tooth groove 210 is arranged on the outer side of the rotating block 209, a rotating shaft 310 is arranged in the middle of the rotating block 209 and the fixed block 103, a tooth groove is arranged on the inner side of the swivel 2, and the tooth groove on the inner side of the swivel 2 is meshed with the No. 2 gear 204;

[0025] The gear rod 211 is meshed with the tooth groove 210, the roller 206 is slidably connected with the slide groove 208, and the bottom of the outer side of the insulating rod 1 is rotatably connected with multiple groups of rotating plates 102. The rotation of the gear rod 211 drives the rotating block 209 to rotate through the tooth groove 210, so that the rotating block 209 is opened from a folded state, and the rotation position of the rotating block 209 can be easily adjusted. An annular groove 101 is provided at the top of the inner cavity of the insulating rod 1, and a circular ring 201 is fixed on the top and bottom of the rotating ring 2. The circular ring 201 is slidably connected to the inside of the annular groove 101. The inside of the insulating rod 1 is located at the bottom of the No. 1 gear 203 and is rotatably connected to the bottom plate 202. The outer side of the top of the bottom plate 202 is rotatably connected to multiple groups of No. 2 gears 204, and the outer side of the bottom plate 202 is fixedly connected to the inner wall of the insulating rod 1.

[0026] In this embodiment: rotating the swivel 2 drives multiple groups of second gears 204 to rotate, the second gear 204 drives the first gear 203 to rotate, the first gear 203 drives the sliding column 205 and the gear rod 211 to rotate, the sliding column 205 rotates through the roller 206 and the slide groove 208 to drive the screw 207 to rotate, so that the bottom of the screw 207 enters the inside of the ground, cooperates with the opening of the rotating plate 102, and thus fixes the insulating rod 1, and there is no need for workers to hold it. The rotation of the gear rod 211 drives the rotating block 209 to rotate through the tooth groove 210, so that the rotating block 209 is opened from a folded state, and the rotating position of the rotating block 209 can be easily adjusted, so that the insulating rod 1 can be placed on an inclined terrain and the position of the rotating block 209 can also be adjusted.

[0027] Please refer to Figure 2 , 4 5. A No. 1 support rod 3 is arranged on the top of the rotating block 209. A mounting seat 301 is slidably connected to the top of the No. 1 support rod 3. The fixing rod 303 is placed at the bottom of the insulator to support and stabilize the No. 1 support rod 3 and the No. 2 support rod 302 to prevent the detection head 306 in the detector 304 from moving back and forth or shaking during detection. A No. 2 support rod 302 is fixed on the top of the mounting seat 301. A fixing rod 303 is arranged on one side of the No. 1 support rod 3 and the No. 2 support rod 302. 03, a slot 311 is provided at one end of the rotating shaft 310, a winding column 312 is rotatably connected inside the rotating shaft 310, a rotating disk 313 is fixed at the end of the winding column 312, the second supporting rod 302 and the mounting seat 301 are pushed by the spring 309, so that the second supporting rod 302 and the mounting seat 301 are extended, and the rotating handle 314 is turned to drive the rotating disk 313 to rotate, and the handle 314 is slidably connected to one end of the rotating disk 313, and a rope 308 is provided on the outside of the winding column 312;

[0028] The middle part of the interior of the No. 1 support rod 3 is rotatably connected with two sets of pulleys 307, and springs 309 are set at the four corners of the interior of the No. 1 support rod 3. The interior of the mounting seat 301 is connected to the end of the rope 308, and the turntable 313 drives the winding column 312 to rotate, and the winding column 312 rotates to wind up the rope 308. The middle part of the rope 308 is set on the outside of the pulley 307. A detector 304 is installed on one side of the mounting seat 301. The rope 308 can easily pull the No. 2 support rod 302 and the mounting seat 301 downward through the pulley 307, so as to facilitate the adjustment of the position of the detector 304 and the fixed rod 303 in the mounting seat 301. A signal light 305 is set at one end of the detector 304, and a detection head 306 is set at one side of the detector 304.

[0029] In this embodiment: the spring 309 pushes the No. 2 support rod 302 and the mounting seat 301 to extend the No. 2 support rod 302 and the mounting seat 301, and the handle 314 is turned to drive the turntable 313 to rotate, and the turntable 313 drives the winding column 312 to rotate, and the winding column 312 rotates to wind the rope 308, and the rope 308 can easily pull the No. 2 support rod 302 and the mounting seat 301 downward through the pulley 307, so as to facilitate the adjustment of the position of the detector 304 and the fixed rod 303 in the mounting seat 301, and by placing the fixed rod 303 at the bottom of the insulator, it can support the No. 1 support rod 3 and the No. 2 support rod 302 stably, and prevent the detection head 306 in the detector 304 from moving back and forth or shaking during detection.

[0030] Working principle: install the detector 302 in the mounting seat 301, make the bottom of the insulating rod 1 contact the ground, then open the rotating plate 102, rotate the rotating ring 2 to drive multiple groups of No. 2 gears 204 to rotate, the No. 2 gear 204 drives the No. 1 gear 203 to rotate, the No. 1 gear 203 drives the sliding column 205 and the gear rod 211 to rotate, the sliding column 205 rotates through the roller 206 and the slide groove 208 to drive the screw 207 to rotate, so that the bottom of the screw 207 enters the inside of the ground, and cooperates with the opening of the rotating plate 102 to fix the insulating rod 1, and the worker does not need to hold it. The rotation of the gear rod 211 drives the rotating block 209 to rotate through the tooth groove 210, so that the rotating block 209 is opened from the folded state, and the rotating position of the rotating block 209 can be easily adjusted, so that the insulating rod 1 can be placed on an inclined terrain and the position of the rotating block 209 can also be adjusted;

[0031] The handle 314 is pulled out from the slot 311, and the spring 309 pushes the No. 2 support rod 302 and the mounting seat 301 to extend the No. 2 support rod 302 and the mounting seat 301, and the handle 314 is turned to drive the turntable 313 to rotate, and the turntable 313 drives the winding column 312 to rotate, and the winding column 312 rotates to wind up the rope 308, and the rope 308 can easily pull the No. 2 support rod 302 and the mounting seat 301 downward through the pulley 307, so as to facilitate the adjustment of the position of the detector 304 and the fixed rod 303 in the mounting seat 301, and by placing the fixed rod 303 at the bottom of the insulator, it can support and stabilize the No. 1 support rod 3 and the No. 2 support rod 302, and prevent the detection head 306 in the detector 304 from moving back and forth or shaking during detection, and then display the data detected by the detector 304 through the LCD display.

[0032] What is described above 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An insulator live detection device and a method for using the same, comprising an insulating rod (1), characterized in that: The insulating rod (1) is provided with a screw rod (207) inside, the inner wall of the screw rod (207) is provided with a slide groove (208), the screw rod (207) is provided with a sliding column (205) inside, the outer side of the sliding column (205) is rotatably connected to multiple groups of rollers (206), a first gear (203), the outer side of the first gear (203) is provided with multiple groups of meshing second gears (204), the outer side of the second gear (204) is provided with a meshing rotating ring (2), the top of the first gear (203) is fixed with a gear rod (211), the top of the insulating rod (1) is fixed with a fixed block (103), the inside of the fixed block (103) is rotatably connected to a rotating block (209), the outer side of the rotating block (209) is provided with a tooth groove (210), and a rotating shaft (310) is provided in the middle of the rotating block (209) and the fixed block (103).

2. The insulator live detection device and the use method thereof according to claim 1, characterized in that: A tooth groove is provided on the inner side of the rotating ring (2), and the tooth groove on the inner side of the rotating ring (2) is meshed with the second gear (204), the gear rod (211) is meshed with the tooth groove (210), and the roller (206) is slidably connected with the slide groove (208).

3. The insulator live detection device and the use method thereof according to claim 1, characterized in that: The bottom of the outer side of the insulating rod (1) is rotatably connected to a plurality of rotating plates (102); the top of the inner cavity of the insulating rod (1) is provided with an annular groove (101); the top and bottom of the rotating ring (2) are both fixed with circular rings (201); the circular ring (201) is slidably connected to the inside of the annular groove (101).

4. The insulator live detection device and the use method thereof according to claim 1, characterized in that: The interior of the insulating rod (1) is rotatably connected to the bottom of the No. 1 gear (203), the outer side of the top of the bottom plate (202) is rotatably connected to multiple groups of No. 2 gears (204), and the outer side of the bottom plate (202) is fixedly connected to the inner wall of the insulating rod (1).

5. The insulator live detection device and the use method thereof according to claim 1, characterized in that: A No. 1 support rod (3) is arranged on the top of the rotating block (209); a mounting seat (301) is slidably connected to the top of the No. 1 support rod (3); a No. 2 support rod (302) is fixed to the top of the mounting seat (301); and a fixing rod (303) is arranged on one side of each of the No. 1 support rod (3) and the No. 2 support rod (302).

6. The insulator live detection device and the use method thereof according to claim 5, characterized in that: A detector (304) is installed on one side of the mounting seat (301), a signal light (305) is arranged at one end of the detector (304), and a detection head (306) is arranged on one side of the detector (304).

7. The insulator live detection device and the use method thereof according to claim 1, characterized in that: A slot (311) is provided at one end of the rotating shaft (310), a winding column (312) is rotatably connected inside the rotating shaft (310), a turntable (313) is fixed at the end of the winding column (312), a handle (314) is slidably connected to one end of the turntable (313), and a rope (308) is provided on the outside of the winding column (312).

8. The insulator live detection device and the use method thereof according to claim 5, characterized in that: The middle part of the first support rod (3) is rotatably connected to two sets of pulleys (307), and springs (309) are arranged at the four corners of the first support rod (3). The inside of the mounting seat (301) is connected to the end of the rope (308), and the middle part of the rope (308) is arranged on the outside of the pulley (307).

9. According to the insulator live detection device and the use method thereof according to claims 1-8, the specific steps are as follows: S1: Install the detector (302) in the mounting base (301), make the bottom of the insulating rod (1) contact the ground, then open the rotating plate (102), rotate the rotating ring (2) to drive the multiple sets of No. 2 gears (204) to rotate, the No. 2 gear (204) drives the No. 1 gear (203) to rotate, the No. 1 gear (203) drives the sliding column (205) and the gear rod (211) to rotate, the sliding column (205) rotates through the roller (206) and the slide groove (208) to drive the screw (207) to rotate, so that the bottom of the screw (207) enters the ground, cooperates with the opening of the rotating plate (102), and thus fixes the insulating rod (1), and there is no need for workers to hold it; S2: The rotation of the gear rod (211) drives the rotating block (209) to rotate through the tooth groove (210), so that the rotating block (209) is opened from the folded state, and the rotating position of the rotating block (209) can be easily adjusted, so that the insulating rod (1) can be placed on an inclined terrain and the position of the rotating block (209) can also be adjusted; S3: Pull the handle (314) to slide out from the inside of the slot (311), push the No. 2 support rod (302) and the mounting seat (301) through the spring (309), so that the No. 2 support rod (302) and the mounting seat (301) are extended, turn the handle (314) to drive the turntable (313) to rotate, the turntable (313) drives the winding column (312) to rotate, the winding column (312) rotates to wind the rope (308), and the rope (308) can easily pull the No. 2 support rod (302) and the mounting seat (301) downward through the pulley (307), so as to facilitate the adjustment of the position of the detector (304) and the fixed rod (303) in the mounting seat (301); S4: By placing a fixing rod (303) at the bottom of the insulator, the fixing rod (303) is used to support and stabilize the No. 1 support rod (3) and the No. 2 support rod (302), thereby preventing the detection head (306) in the detection device (304) from moving back and forth or shaking during detection, and then displaying the data detected by the detection device (304) through a liquid crystal display.

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