Electricity verification operation integrated rod with voice broadcast voltage and frequency

Abstract

The utility model relates to the field of electric power detection, and discloses an electricity testing operation integrated rod with voice broadcast voltage and frequency, which comprises an outer rod, a rotating rod rotatably connected inside the right side of the outer rod, a first gear fixedly connected outside the rotating rod, a threaded rod rotatably connected inside the outer rod, and a second gear fixedly connected at the right end of the threaded rod. The second gear is meshed with the first gear, two limiting rods are fixedly connected to the interior of the outer rod, the outer portions of the limiting rods are in threaded connection with an inner rod, sliding grooves are formed in the front side and the rear side of the inner rod, a limiting ring is fixedly connected to the bottom of the left side of the outer rod, and a hook assembly is installed at the left end of the inner rod. According to the utility model, through mutual cooperation of the outer rod, the rotating rod, the first gear, the threaded rod, the second gear, the limiting rod, the sliding groove, the crank, the handle and the broadcaster structure, the inner rod is driven to work, the length of the detection rod is changed at will so as to adapt to electric wires with different heights, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of electric power detection, in particular to an integrated pole with voice broadcasting voltage and frequency electric power testing operation. Background Art

[0002] The electric test operating rod is an important tool for maintenance and safety inspection of power systems. It is made of insulating materials such as glass fiber reinforced plastic or rubber to prevent electricians from electric shock. It is designed to isolate electricians from direct contact with high-voltage equipment and reduce the risk of electric shock.

[0003] The operating rod is equipped with an operating handle and a test head, which are used to measure voltage, test equipment operating status, etc. Electricians need to receive training before use to understand the correct operating methods and precautions. The electrical testing operating rod plays a key role in power system maintenance to ensure safe operation of electricians.

[0004] When in use, the test head needs to touch the wire. Due to the different heights of the wires, some wires are very high, and the traditional detection rod is limited in length and cannot directly touch the wires. The operator needs to use ladders and other climbing tools to perform detection, which is time-consuming and laborious. Therefore, a pole with voice broadcast voltage and frequency test operation is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an integrated pole with voice broadcast voltage and frequency testing operation, aiming to improve the problem that traditional detection poles are limited in length and cannot directly contact wires, requiring operators to use ladders and other climbing tools to perform detection, which is time-consuming and laborious.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an integrated rod with voice broadcast voltage and frequency test operation, including an outer rod, a rotating rod is rotatably connected to the inside of the right side of the outer rod, a gear one is fixedly connected to the outside of the rotating rod, a threaded rod is rotatably connected to the inside of the outer rod, a gear two is fixedly connected to the right end of the threaded rod, the gear two is meshed with the gear one, two limit rods are fixedly connected to the inside of the outer rod, the limit rod is threadedly connected to the inner rod on the outside, sliding grooves are provided on the front and back sides of the inner rod, a limit ring is fixedly connected to the bottom of the left side of the outer rod, a hook assembly is installed on the left end of the inner rod, and the hook assembly is used to hang the detection rod on the electric wire to facilitate workers' detection.

[0007] As a further description of the above technical solution:

[0008] The hook assembly includes a lower ring, the right side of the lower ring is fixedly connected to the left end of the inner rod, a spring piece is fixedly connected to the left side of the lower ring, an upper ring is fixedly connected to the left side of the spring piece, a pull rod is fixedly connected to the bottom of the upper ring, a rope is fixedly connected to the right side of the pull rod, and a wire reel is fixedly connected to the right end of the rope.

[0009] As a further description of the above technical solution:

[0010] A crank is slidably connected to the top of the limiting ring, and a handle is fixedly connected to the front side of the outer rod.

[0011] As a further description of the above technical solution:

[0012] A broadcaster is fixedly connected to the right end of the outer rod.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the inner rod is slidably connected to the inner wall of the outer rod, and the inside of the chute is slidably connected to the outside of the limiting rod.

[0015] As a further description of the above technical solution:

[0016] The bottom of the upper ring is rotatably connected to the bottom of the lower ring, and the outside of the rope is slidably connected to the inside of the limiting ring.

[0017] As a further description of the above technical solution:

[0018] The top of the wire reel is fixedly connected to the bottom end of the rotating rod.

[0019] As a further description of the above technical solution:

[0020] The left side of the second gear is rotatably connected to the inside of the outer rod.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, through the mutual cooperation of the outer rod, the rotating rod, the first gear, the threaded rod, the second gear, the limiting rod, the chute, the crank, the handle, and the broadcaster structures, the inner rod is driven to work, realizing the arbitrary change of the length of the detection rod to adapt to wires of different heights, saving time and effort.

[0023] 2. In the present utility model, with the mutual cooperation of structures such as the lower ring, the spring piece, the limiting ring, the pull rod, the rope, and the wire reel, the upper ring can be driven, solving the problem of directly hanging the detection rod on the wire, freeing both hands, enabling workers to quickly record data, and effectively improving work efficiency. Description of the Drawings

[0024] Figure 1A three-dimensional schematic diagram of an integrated rod for voice-broadcasting voltage and frequency for live-line voltage detection proposed by the present utility model;

[0025] Figure 2 A structural schematic diagram of gear two of an integrated rod for voice-broadcasting voltage and frequency for live-line voltage detection proposed by the present utility model;

[0026] Figure 3 A structural schematic diagram of the limit ring of an integrated rod for voice-broadcasting voltage and frequency for live-line voltage detection proposed by the present utility model;

[0027] Figure 4 A structural schematic diagram of the spring piece of an integrated rod for voice-broadcasting voltage and frequency for live-line voltage detection proposed by the present utility model.

[0028] Legend:

[0029] 1. Outer rod; 2. Rotating rod; 3. Gear one; 4. Threaded rod; 5. Gear two; 6. Limit rod; 7. Inner rod; 8. Chute; 9. Lower ring; 10. Spring piece; 11. Upper ring; 12. Limit ring; 13. Pull rod; 14. Rope; 15. Wire reel; 16. Crank; 17. Handle; 18. Annunciator. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Referring to Figure 1 - Figure 3 , an embodiment provided by the present utility model: An integrated rod for voice-broadcasting voltage and frequency for live-line voltage detection includes an outer rod 1. A rotating rod 2 is rotatably connected to the inside of the right side of the outer rod 1. A gear one 3 is fixedly connected to the outside of the rotating rod 2. A threaded rod 4 is rotatably connected to the inside of the outer rod 1. A gear two 5 is fixedly connected to the right end of the threaded rod 4. The gear two 5 and the gear one 3 are meshed with each other. Two limit rods 6 are fixedly connected to the inside of the outer rod 1. An inner rod 7 is threadedly connected to the outside of the limit rods 6. Chutes 8 are provided on both the front and rear sides of the inner rod 7. A limit ring 12 is fixedly connected to the bottom of the left side of the outer rod 1. A hook assembly is installed at the left end of the inner rod 7. The hook assembly is used to hang the detection rod on the wire to facilitate the worker's detection. A crank 16 is slidably connected to the top of the limit ring 12. A handle 17 is fixedly connected to the front side of the outer rod 1. An annunciator 18 is fixedly connected to the right end of the outer rod 1. The outer wall of the inner rod 7 is slidably connected to the inner wall of the outer rod 1. The inside of the chute 8 is slidably connected to the outside of the limit rod 6. The left side of the gear two 5 is rotatably connected to the inside of the outer rod 1.

[0032] Specifically, the outer rod 1 is used to connect and protect the internal parts. The rotating rod 2 is for driving the first gear 3 and the wire reel 15 to rotate simultaneously. A square protrusion is provided at its top for convenient installation with the crank 16. Both the first gear 3 and the second gear 5 are bevel gears. Through meshing between the two, the threaded rod 4 is driven to rotate. The limiting rod 6 is for moving the inner rod 7 left and right to achieve extension and shortening. The limiting rod 6 is for restricting the movement direction of the inner rod 7 to ensure that the inner rod 7 can only move left and right without random movement or wobbling. The inner rod 7 is used to extend the height of the entire device. The chute 8 slides outside the limiting rod 6 and is used to restrict the inner rod 7 to keep it stable. The limiting ring 12 is for guiding the movement trajectory of the rope 14 to prevent it from running around randomly. The crank 16 is provided with a square groove that fits the top of the rotating rod 2 for conveniently driving the rotating rod 2 to rotate manually. The handle 17 is convenient for workers to hold by hand. The broadcaster 18 is used to broadcast the voltage and frequency of the detected wire.

[0033] Referring to Figure 1 、 Figure 2 、 Figure 4 As shown in, the hook assembly includes a lower ring 9. The right side of the lower ring 9 is fixedly connected to the left end of the inner rod 7. A spring piece 10 is fixedly connected to the left side of the lower ring 9. An upper ring 11 is fixedly connected to the left side of the spring piece 10. A pull rod 13 is fixedly connected to the bottom of the upper ring 11. A rope 14 is fixedly connected to the right side of the pull rod 13. The right end of the rope 14 is fixedly connected to the wire reel 15. The bottom of the upper ring 11 is rotatably connected to the bottom of the lower ring 9. The rope 14 is slidably connected inside the limiting ring 12. The top of the wire reel 15 is fixedly connected to the bottom end of the rotating rod 2.

[0034] Specifically, the lower ring 9 is used to connect the upper ring 11. The spring piece 10 is a spring with strong toughness for driving the upper ring 11 to reset. The upper ring 11 is the detection head of the detection rod for detecting the voltage and frequency of the wire. The pull rod 13 is for lifting the upper ring 11 to open the upper ring 11. The rope 14 is used to pull the pull rod 13. The wire reel 15 is for winding and unwinding the rope 14 to prevent the rope 14 from winding and knotting.

[0035] Working principle: When using this device, first extend or shorten the length of the inner rod 7 according to the height of the wire. Rotate the crank 16 by hand to drive the rotating rod 2 to rotate. The rotating rod 2 simultaneously drives the first gear 3 and the wire reel 15 to rotate. When the wire reel 15 rotates, it will wind or unwind the rope 14. Through the meshing between the first gear 3 and the second gear 5, the threaded rod 4 is driven to rotate. With the cooperation of the limiting rod 6 and the sliding groove 8, the inner rod 7 starts to extend or shorten smoothly. When the appropriate height is reached, pull the rope 14 by hand. Under the action of the rope 14, the rope 14 pulls the pull rod 13 to open the upper ring 11, and put the wire between the upper ring 11 and the lower ring 9. Then release the rope 14. Under the action of the spring piece 10, the upper ring 11 is pushed to close again. Hang the whole device on the wire, and then control the broadcaster 18 to carry out the broadcasting work.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A one-piece pole with voice broadcasting voltage and frequency testing operation, comprising an outer pole (1), characterized in that: The right side of the outer rod (1) is internally connected to a rotating rod (2) for rotation, and the rotating rod (2) is externally fixedly connected to a gear 1 (3). The outer rod (1) is internally connected to a threaded rod (4), and the right end of the threaded rod (4) is fixedly connected to a gear 2 (5), and the gear 2 (5) is meshed with the gear 1 (3). The outer rod (1) is internally fixedly connected to two limit rods (6), and the limit rod (6) is externally threadedly connected to an inner rod (7), and the inner rod (7) is provided with a slide groove (8) on both the front and rear sides. The left bottom of the outer rod (1) is fixedly connected to a limit ring (12), and the left end of the inner rod (7) is installed with a hook assembly, and the hook assembly is used to hang the detection rod on the electric wire to facilitate workers to detect.

2. The integrated pole with voice broadcast voltage and frequency testing operation according to claim 1, characterized in that: The hook assembly comprises a lower ring (9), the right side of the lower ring (9) is fixedly connected to the left end of the inner rod (7), the left side of the lower ring (9) is fixedly connected to a spring sheet (10), the left side of the spring sheet (10) is fixedly connected to an upper ring (11), the bottom of the upper ring (11) is fixedly connected to a pull rod (13), the right side of the pull rod (13) is fixedly connected to a rope (14), and the right end of the rope (14) is fixedly connected to a take-up drum (15).

3. The integrated pole with voice broadcast voltage and frequency test operation according to claim 1, characterized in that: The top of the limiting ring (12) is slidably connected to a crank (16), and the front side of the outer rod (1) is fixedly connected to a handle (17).

4. The integrated pole with voice broadcast voltage and frequency testing operation according to claim 1, characterized in that: The right end of the outer rod (1) is fixedly connected with a broadcasting device (18).

5. The integrated pole with voice broadcast voltage and frequency testing operation according to claim 1, characterized in that: The outside of the inner rod (7) is slidably connected to the inner wall of the outer rod (1), and the inside of the sliding groove (8) is slidably connected to the outside of the limiting rod (6).

6. The integrated pole with voice broadcast voltage and frequency testing operation according to claim 2, characterized in that: The bottom of the upper ring (11) is rotatably connected to the bottom of the lower ring (9), and the outside of the rope (14) is slidably connected to the inside of the limiting ring (12).

7. The integrated pole with voice broadcast voltage and frequency testing operation according to claim 2, characterized in that: The top of the take-up drum (15) is fixedly connected to the bottom end of the rotating rod (2).

8. The integrated pole with voice broadcast voltage and frequency testing operation according to claim 1, characterized in that: The left side of the gear 2 (5) is rotatably connected to the inside of the outer rod (1).

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