Electricity testing operating rod convenient to use

Abstract

The utility model discloses an electricity testing operating rod convenient to use, and particularly relates to the technical field of electricity testing operating rods, the electricity testing operating rod comprises an insulating rod I, the upper end of the insulating rod I is provided with a lifting mechanism, the upper end of the lifting mechanism is provided with an insulating rod II, and the upper end of the insulating rod II is detachably connected with a connecting mechanism. The upper end of the connecting mechanism is fixedly connected with an electroscope, and the upper end of the electroscope is fixedly connected with a metal feeler lever. According to the electricity testing operating rod convenient to use, through the arranged lifting mechanism, operation bodies of equipment can be stably connected, bending and breaking are not prone to occurring, reliability is high, the service life is long, and the operating rod is easy to install and detach and convenient to operate; through the arrangement of the connecting mechanism, the equipment can enable the grounding wires not to be wound together easily, so that the operation of hanging the grounding wires by the electricity testing operating rod is more reliable, and the use convenience of the electricity testing operating rod is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric test operating rods, in particular to an electric test operating rod which is convenient to use. Background Art

[0002] The work of testing the power of the transmission line and hanging the ground wire is the most common part of the power outage maintenance task. In order to ensure the safety of the workers who install the ground wire and prevent the occurrence of serious accidents such as installing the ground wire under power or closing the grounding disconnector under power, it is necessary to use a contact tester of the corresponding voltage level to test the power before installing the ground wire to confirm that the power outage equipment has no voltage. After the line experience confirms that there is no voltage, the ground wire should be installed immediately and the three phases should be short-circuited.

[0003] The prior art has the following problems.

[0004] 1. The existing convenient-to-use electric test operating rod, the existing electric test device uses a long operating rod to lift the electric tester for electric test, and in order to adapt to the electric test on live equipment at different heights, the operating rod uses a rod body with variable length. The currently commonly used operating rod is inconvenient to install, time-consuming and easy to break;

[0005] 2. The existing easy-to-use electric test operating rod. At present, power outage maintenance first uses an electric tester to test the electricity, then retracts the electric tester, and uses the operating rod to hang the ground wire after confirming that there is no voltage. Because the electric tester and the operating rod are two independent insulating rods, the staff need to carry more insulating rods when going up the tower, and they need to switch between the two insulating rods to work during work, which makes the operation complicated and inconvenient. Utility Model Content

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A convenient-to-use electrical test operating rod comprises an insulating rod 1, a lifting mechanism is arranged at the upper end of the insulating rod 1, an insulating rod 2 is arranged at the upper end of the lifting mechanism, the upper end of the insulating rod 2 is detachably connected with a connecting mechanism, the upper end of the connecting mechanism is fixedly connected with an electrical tester, and the upper end of the electrical tester is fixedly connected with a metal contact rod.

[0008] Preferably, the lifting mechanism includes a support ring, the lower end of the support ring is fixedly connected to the upper end of the insulating rod, the upper end of the support ring is provided with a connecting hoop, the front end of the connecting hoop is provided with a notch, the outer wall of the connecting hoop is movably sleeved with a hoop body, the front ends of the hoop body are fixedly connected with connecting ears, the right side of the connecting ears is movably connected with a pad, the middle part of the pad is penetrated by a connecting rod, the right side of the connecting rod is penetrated by a rotating shaft, both ends of the rotating shaft are fixedly sleeved with handles, and the left side of the connecting rod is fixedly connected with an end.

[0009] Preferably, the upper end of the support ring is movably connected to the lower end of the connecting hoop, and a notch is provided at the front end of the connecting hoop.

[0010] Preferably, the inner diameter of the connecting hoop is the same as the outer diameter of the insulating rod 2, and the outer diameter of the connecting hoop is the same as the inner diameter of the hoop body.

[0011] Preferably, the connecting mechanism includes a connecting piece, the lower end of which is detachably connected to the upper end of the second insulating rod, a connecting hole is provided on the left side of the connecting piece, a hanging ring is provided inside the connecting hole, a slot is penetrated through the lower end of the connecting piece, a bolt is fitted and connected to the inner wall of the slot, and a hook is fixedly connected to the right side of the connecting piece.

[0012] Preferably, a connecting hole is formed through the left side of the connecting piece, and a hanging ring is clamped on the inner wall of the connecting hole.

[0013] Preferably, the rear end of the connecting piece is fixedly connected to the front end top of the second insulating rod by means of bolt threads.

[0014] Preferably, the lower end of the lifting mechanism is movably sleeved with the upper end of the insulating rod one, and the inner wall of the insulating rod two is slidably plugged with the inner wall of the insulating rod one.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model can make the equipment have a stable connection between the operating bodies through the lifting mechanism, which is not easy to bend and break, has high reliability and long service life, and the operating rod is easy to install and disassemble, and is easy to operate.

[0017] 2. During the implementation of the utility model, the connection mechanism provided can enable the equipment to prevent the grounding wires from being easily entangled, making the operation of hanging the grounding wire on the electric test operating rod more reliable, and further improving the convenience of using the electric test operating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0020] Figure 3 This is a detailed structural diagram of the lifting mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection mechanism structure of the utility model;

[0022] Figure 5 It is a side view of the utility model.

[0023] In the figure: 1. Insulating rod 1; 2. Lifting mechanism; 3. Insulating rod 2; 4. Connecting mechanism; 5. Electroscope; 6. Metal contact rod; 21. Support ring; 22. Connecting hoop; 23. Notch; 24. Hoop body; 25. Connecting ear; 26. Pad; 27. Connecting rod; 28. Rotating shaft; 29. ​​Handle; 210. End; 41. Connecting piece; 42. Connecting hole; 43. Hanging ring; 44. Slot; 45. Bolt; 46. Hook. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 , Figure 5 As shown, a convenient-to-use electric test operating rod comprises an insulating rod 1, and a lifting mechanism 2 is arranged on the upper end of the insulating rod 1. The lifting mechanism 2 can enable the device to make a stable connection between operating bodies, is not easy to bend and break, has high reliability and long service life, and the operating rod is easy to install and disassemble, and is easy to operate. An insulating rod 2 3 is arranged on the upper end of the lifting mechanism 2, and a connecting mechanism 4 is detachably connected to the upper end of the insulating rod 2 3. The connecting mechanism 4 can enable the device to make the grounding wire not easily entangled together, so that the operation of hanging the grounding wire on the electric test operating rod is more reliable, and the convenience of using the electric test operating rod is further improved. The upper end of the connecting mechanism 4 is fixedly connected with an electric tester 5, and the upper end of the electric tester 5 is fixedly connected with a metal contact rod 6. The lower end of the lifting mechanism 2 is movably sleeved with the upper end of the insulating rod 1, and the inner wall of the insulating rod 2 3 is slidably plugged with the inner wall of the insulating rod 1.

[0026] like Figure 2 , Figure 3 As shown, the lifting mechanism 2 includes a support ring 21, the lower end of the support ring 21 is fixedly connected to the upper end of the insulating rod 1, the upper end of the support ring 21 is provided with a connecting hoop 22, the front end of the connecting hoop 22 is provided with a notch 23, the outer wall of the connecting hoop 22 is movably sleeved with a hoop body 24, the front ends of the hoop body 24 are fixedly connected with connecting ears 25, the right side of the connecting ears 25 is movably connected with a cushion block 26, the middle part of the cushion block 26 is penetrated and connected, the right side of the connecting rod 27 is penetrated and connected with a rotating shaft 28, the two ends of the rotating shaft 28 are fixedly sleeved with handles 29, and the left side of the connecting rod 27 is fixedly connected with an end 210;

[0027] The upper end of the support ring 21 is movably connected to the lower end of the connecting hoop 22, and a notch 23 is formed at the front end of the connecting hoop 22;

[0028] The inner diameter of the connecting hoop 22 is the same as the outer diameter of the insulating rod 23 , and the outer diameter of the connecting hoop 22 is the same as the inner diameter of the hoop body 24 .

[0029] As can be seen from the above, the adjacent insulating rods 1 and 2 are connected by the hoop body 24, so that the connection between them is stable, not easy to bend and break, with high reliability and long service life. In addition, the hoop body 24 is easy to install and disassemble, and is convenient to operate.

[0030] like Figure 4 As shown, the connecting mechanism 4 includes a connecting member 41, the lower end of the connecting member 41 is detachably connected to the upper end of the insulating rod 23, a connecting hole 42 is provided on the left side of the connecting member 41, a hanging ring 43 is provided inside the connecting hole 42, a card slot 44 is penetrated through the lower end of the connecting member 41, a bolt 45 is fitted and connected to the inner wall of the card slot 44, and a hook 46 is fixedly connected to the right side of the connecting member 41;

[0031] A connecting hole 42 is formed through the left side of the connecting member 41, and a hanging ring 43 is clamped on the inner wall of the connecting hole 42;

[0032] The rear end of the connecting member 41 is threadedly fixedly connected to the front end top of the insulating rod 23 by a bolt 45.

[0033] As can be seen from the above, a screw is provided at the bottom of the electroscope 5, and a threaded hole matching the screw is provided on the connecting piece 41, so that the electroscope 5 and the connecting piece 41 are convenient to disassemble and assemble. At the same time, since the thread is self-locking, the connection between the electroscope 5 and the connecting piece 41 is reliable.

[0034] The working principle of the utility model is as follows: first, a connecting rod 27 is passed through the middle of two connecting ears 25, one end of the connecting rod 27 is provided with an end 210, a rotating shaft 28 is vertically connected to the other end of the connecting rod 27, a handle 29 is connected to the rotating shaft 28 and can rotate around the rotating shaft 28, one end of the handle 29 connected to the rotating shaft 28 is a protrusion of an arc-shaped structure, and the connection position of the rotating shaft 28 and the protrusion deviates from the center of the protrusion, so that the distance between the rotating shaft 28 and the edge of the protrusion is unequal, and is divided into a thick edge and a thin edge. When the handle 29 rotates around the rotating shaft 28 so that the thick edge is directly opposite to the connecting ear 25, the connecting ear 25 is pressed and moves inward, so that the connecting hoop 22 is locked and the insulating rod 23 is pressed. When the handle 29 rotates around the rotating shaft 28 so that the thin edge Directly facing the connecting ear 25, the connecting ear 25 moves outward, the connecting hoop 22 is loosened, and the insulating rod 3 can be taken out. Just turn the handle 29 to open the hoop body 24, which is easy to use and efficient. Then a hook 46 is provided on the connecting piece 41, and the shape of the hook 46 is L-shaped, which is used to assist the hanging ring 43 to fix the grounding wire, making it more convenient to hang the grounding wire. The hanging ring 43 and the hook 46 are respectively located on the left and right sides of the connecting piece 41, so that the grounding wire is not easily entangled together, making the operation of hanging the grounding wire with the electrical testing operating rod more reliable. Then a bolt 45 is set, and the bolt 45 limits the rotation of the connecting piece 41, so that the connecting piece 41 will not rotate after being fixed, thereby fixing the direction of the metal contact rod 6.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A convenient-to-use electrical testing operating rod, comprising an insulating rod (1), Features: The upper end of the insulating rod 1 (1) is provided with a lifting mechanism (2), the upper end of the lifting mechanism (2) is provided with an insulating rod 2 (3), the upper end of the insulating rod 2 (3) is detachably connected to a connecting mechanism (4), the upper end of the connecting mechanism (4) is fixedly connected to an electroscope (5), the upper end of the electroscope (5) is fixedly connected to a metal contact rod (6), the lifting mechanism (2) comprises a support ring (21), the lower end of the support ring (21) is fixedly connected to the upper end of the insulating rod 1 (1), the upper end of the support ring (21) is provided with a connecting hoop (22), The front end of the connecting hoop (22) is provided with a notch (23); the outer wall of the connecting hoop (22) is movably sleeved with a hoop body (24); the front ends of the hoop body (24) are fixedly connected with connecting ears (25); the right side of the connecting ears (25) is movably connected with a cushion block (26); the middle of the cushion block (26) is penetrated with a connecting rod (27); the right side of the connecting rod (27) is penetrated with a rotating shaft (28); handles (29) are fixedly sleeved at both ends of the rotating shaft (28); and the left side of the connecting rod (27) is fixedly connected with an end (210).

2. A convenient-to-use electrical test operating rod according to claim 1, Features: The upper end of the support ring (21) is movably connected to the lower end of the connecting hoop (22), and a notch (23) is provided at the front end of the connecting hoop (22).

3. The convenient-to-use electric test operating rod according to claim 1, Features: The inner diameter of the connecting hoop (22) is the same as the outer diameter of the second insulating rod (3), and the outer diameter of the connecting hoop (22) is the same as the inner diameter of the hoop body (24).

4. The convenient-to-use electric test operating rod according to claim 1, Features: The connecting mechanism (4) comprises a connecting piece (41), the lower end of the connecting piece (41) is detachably connected to the upper end of the second insulating rod (3), a connecting hole (42) is provided on the left side of the connecting piece (41), a hanging ring (43) is provided inside the connecting hole (42), a slot (44) is provided through the lower end of the connecting piece (41), a bolt (45) is fitted and connected to the inner wall of the slot (44), and a hook (46) is fixedly connected to the right side of the connecting piece (41).

5. A convenient-to-use electrical testing operating rod according to claim 4, Features: A connecting hole (42) is formed through the left side of the connecting piece (41), and a hanging ring (43) is clamped on the inner wall of the connecting hole (42).

6. A convenient-to-use electrical test operating rod according to claim 4, Features: The rear end of the connecting member (41) is threadedly fixedly connected to the front end top of the second insulating rod (3) via a bolt (45).

7. The convenient-to-use electric test operating rod according to claim 1, Features: The lower end of the lifting mechanism (2) is movably sleeved with the upper end of the insulating rod one (1), and the inner wall of the insulating rod two (3) is slidably plugged with the inner wall of the insulating rod one (1).

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