Electric power detection clamping device

Abstract

The utility model discloses an electric power detection clamping device, which comprises a detection box, the front part of the detection box is provided with a strip-shaped groove, and the two sides of the interior of the strip-shaped groove are respectively connected with a sliding plate in a sliding manner, and relates to the technical field of electric power detection. According to the electric power detection clamping device, by rotating a first threaded rod, the first threaded rod drives a clamping plate to move downwards, so that the clamping plate clamps cables on L-shaped plates, two cables can be conveniently clamped on the two L-shaped plates, electric power personnel do not need to continuously and manually clamp the cables, and then a rotating rod is rotated to drive a first bevel gear to rotate; a first bevel gear drives a second threaded rod to rotate through a second bevel gear, and the second threaded rod drives L-shaped plates to move towards the middle through a threaded sleeve and a sliding plate, so that the two L-shaped plates pull two cables to move towards the middle for detection, the two hands of an electric power worker can be well free for detection, and the efficiency of electric power detection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power detection, in particular to a power detection clamping device. Background Art

[0002] Power wires and cables are wire products used to transmit electrical energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. Cables in a narrow sense refer to insulated cables, which can be defined as one or more insulating cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors.

[0003] When testing power cables, power workers are usually required to clamp the cables with tools. However, when testing two cables at the same time, power workers cannot free their hands for monitoring, which makes it inconvenient to clamp the two cables to be connected. Therefore, an electric power testing clamping device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an electric power detection clamping device, which solves the problem that when operating and detecting two cables simultaneously, the power personnel cannot free both hands for monitoring, resulting in inconvenience in clamping the two cables to be connected.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an electric power detection clamping device, comprising a detection box, a strip groove is provided at the front of the detection box, sliding plates are slidably connected on both sides of the strip groove, an L-shaped plate is fixedly connected to the front of the sliding plate, a clamping plate is arranged at the front of the L-shaped plate, a limiting opening is provided at the top of the clamping plate, the limiting plate is slidably connected inside the limiting opening, the bottom of the limiting plate is fixedly connected to the top of the L-shaped plate, a first threaded rod is rotatably connected to the top of the L-shaped plate and located behind the limiting plate through a bearing, one end of the first threaded rod passes through the clamping plate and extends to the top of the clamping plate, a threaded opening matched with the first threaded rod is provided at the rear of the top of the clamping plate, and a handle is fixedly connected to one end of the first threaded rod extending to the top of the clamping plate.

[0006] Preferably, a second threaded rod is rotatably connected between both sides of the inner cavity of the detection box via a bearing, threaded sleeves are threadedly connected to both sides of the outer surface of the second threaded rod, and the rear portion of the sliding plate is fixedly connected to the outer surface of the threaded sleeve.

[0007] Preferably, a slide groove is provided at the bottom of the inner cavity of the detection box, and two sides of the inner portion of the slide groove are slidably connected to the outer surfaces of the two threaded sleeves respectively through sliding blocks.

[0008] Preferably, the top of the detection box is rotatably connected to a rotating rod through an opening, one end of the rotating rod is fixedly connected to a first bevel gear, and the outer surface of the second threaded rod is fixedly connected to a second bevel gear matched with the first bevel gear.

[0009] Preferably, the other end of the rotating rod is fixedly connected to a rotating disk.

[0010] Preferably, rubber pads are fixedly mounted on the top of the L-shaped plate and the bottom of the clamping plate.

[0011] Beneficial Effects

[0012] The utility model provides a power detection clamping device. Compared with the existing technology, it has the following advantages:

[0013] Beneficial effects:

[0014] The utility model rotates the first threaded rod, which drives the clamping plate to move downward, so that the clamping plate clamps the cables on the L-shaped plate, thereby conveniently clamping the two cables on the two L-shaped plates, without the need for power personnel to continuously clamp the cables manually, and then the rotating rod is rotated to drive the first bevel gear to rotate, the first bevel gear drives the second threaded rod to rotate through the second bevel gear, and the second threaded rod drives the L-shaped plate to move toward the middle through the threaded sleeve and the sliding plate, so that the two L-shaped plates pull the two cables to move toward the middle for detection, which can well free up both hands of power personnel for detection and improve the efficiency of power detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the detection box of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the sliding plate, L-shaped plate, clamping plate, limit plate and rubber pad of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the sliding plate, L-shaped plate, clamping plate, first threaded rod and limiting opening of the utility model.

[0019] In the figure: 1. detection box; 2. strip groove; 3. sliding plate; 4. L-shaped plate; 5. clamping plate; 6. first threaded rod; 7. limit plate; 8. limit opening; 9. handle; 10. second threaded rod; 11. threaded sleeve; 12. slide groove; 13. rotating rod; 14. first bevel gear; 15. second bevel gear; 16. rotating disk; 17. rubber pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: an electric power detection clamping device, including a detection box 1, a strip groove 2 is opened at the front of the detection box 1, sliding plates 3 are slidably connected on both sides of the strip groove 2, an L-shaped plate 4 is fixedly connected to the front of the sliding plate 3, a clamping plate 5 is arranged at the front of the L-shaped plate 4, a limiting opening 8 is opened at the top of the clamping plate 5, a limiting plate 7 is slidably connected inside the limiting opening 8, the bottom of the limiting plate 7 is fixedly connected to the top of the L-shaped plate 4, a first threaded rod 6 is rotatably connected to the top of the L-shaped plate 4 and is located behind the limiting plate 7 through a bearing, one end of the first threaded rod 6 passes through the clamping plate 5 and extends to the top of the clamping plate 5, a threaded opening matched with the first threaded rod 6 is opened at the rear of the top of the clamping plate 5, and a handle 9 is fixedly connected to one end of the first threaded rod 6 extending to the top of the clamping plate 5.

[0022] Furthermore, in order to drive the two L-shaped plates 4 to move toward the middle, a second threaded rod 10 is rotatably connected between the two sides of the inner cavity of the detection box 1 through a bearing, and both sides of the outer surface of the second threaded rod 10 are threadedly connected with a threaded sleeve 11, the rear part of the sliding plate 3 is fixedly connected to the outer surface of the threaded sleeve 11, and a slide groove 12 is provided at the bottom of the inner cavity of the detection box 1. The two sides inside the slide groove 12 are respectively slidably connected to the outer surfaces of the two threaded sleeves 11 through sliders, and the top of the detection box 1 is rotatably connected with a rotating rod 13 through an opening, one end of the rotating rod 13 is fixedly connected to a first bevel gear 14, the outer surface of the second threaded rod 10 is fixedly connected to a second bevel gear 15 adapted to the first bevel gear 14, and the other end of the rotating rod 13 is fixedly connected to a rotating disk 16.

[0023] It should be noted that the threads on both sides of the outer surface of the second threaded rod 10 are in opposite directions.

[0024] Furthermore, in order to better clamp the cable, rubber pads 17 are fixedly mounted on the top of the L-shaped plate 4 and the bottom of the clamping plate 5 .

[0025] When in use, one end of the two cables is placed on the rubber pad 17 below respectively, and the handle 9 is rotated, so that the handle 9 drives the first threaded rod 6 to rotate, and the first threaded rod 6 drives the clamping plate 5 to move downward, and the clamping plate 5 drives the upper rubber pad 17 to move downward, so that the two rubber pads 17 clamp and limit the cables;

[0026] Then rotate the rotating disk 16, the rotating disk 16 drives the rotating rod 13 to rotate, the rotating rod 13 drives the second bevel gear 15 to rotate through the first bevel gear 14, the second bevel gear 15 drives the second threaded rod 10 to rotate, and the sliding block in the slide groove 12 slides and limits the threaded sleeve 11, so that the second threaded rod 10 drives the two threaded sleeves 11 to move toward the middle, the threaded sleeve 11 drives the L-shaped plate 4 to move toward the middle through the sliding plate 3, and the two L-shaped plates 4 drive the two cables to move toward the middle, so as to detect and maintain the cables.

Claims

1. An electric power detection clamping device, comprising a detection box (1), characterized in that: The front part of the detection box (1) is provided with a strip groove (2), both sides of the interior of the strip groove (2) are slidably connected with sliding plates (3), the front part of the sliding plate (3) is fixedly connected with an L-shaped plate (4), the front part of the L-shaped plate (4) is provided with a clamping plate (5), the top of the clamping plate (5) is provided with a limiting opening (8), the interior of the limiting opening (8) is slidably connected with the limiting plate (7), the bottom of the limiting plate (7) is fixedly connected with the top of the L-shaped plate (4), the top of the L-shaped plate (4) and located behind the limiting plate (7) are rotatably connected with a first threaded rod (6) through a bearing, one end of the first threaded rod (6) passes through the clamping plate (5) and extends to the top of the clamping plate (5), a threaded opening matched with the first threaded rod (6) is provided at the rear of the top of the clamping plate (5), and one end of the first threaded rod (6) extending to the top of the clamping plate (5) is fixedly connected with a handle (9).

2. The power detection clamping device according to claim 1, characterized in that: A second threaded rod (10) is rotatably connected between the two sides of the inner cavity of the detection box (1) via a bearing, and threaded sleeves (11) are threadedly connected to the two sides of the outer surface of the second threaded rod (10), and the rear part of the sliding plate (3) is fixedly connected to the outer surface of the threaded sleeve (11).

3. The power detection clamping device according to claim 2, characterized in that: A slide groove (12) is provided at the bottom of the inner cavity of the detection box (1), and two sides of the inner portion of the slide groove (12) are slidably connected to the outer surfaces of the two threaded sleeves (11) via sliding blocks.

4. The power detection clamping device according to claim 2, characterized in that: The top of the detection box (1) is rotatably connected to a rotating rod (13) through an opening, one end of the rotating rod (13) is fixedly connected to a first bevel gear (14), and the outer surface of the second threaded rod (10) is fixedly connected to a second bevel gear (15) adapted to the first bevel gear (14).

5. The electric power detection clamping device according to claim 4, characterized in that: The other end of the rotating rod (13) is fixedly connected to a rotating disk (16).

6. The power detection clamping device according to claim 1, characterized in that: The top of the L-shaped plate (4) and the bottom of the clamping plate (5) are both fixedly mounted with rubber pads (17).

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