CN203949939U - A kind of clamp-type insulating support - Google Patents

Abstract

A clamp-type insulating support, including an insulating rod, a clamp, and a lead wire fixing clip, the insulating rod is a telescopic rod, the bottom of the insulating rod is provided with a base, the side of the base is provided with a first bearing, and the base passes through the first The bearing is connected to the fixture, the base is provided with positioning bolts used in conjunction with the fixture, the fixture is a "U"-shaped structure, the two sides of the fixture are provided with fastening bolts, and the top of the insulating rod is provided with a second bearing. A splint is arranged on the top of the second bearing, a lead wire fixing clip is arranged on the splint, and a wiring hole is arranged between the splint and the lead wire fixing clip. The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, and the test lead can be supported and fixed to a safe distance during use, which ensures the personal safety of the staff and increases the safety of the device.

Description

A kind of clamp type insulating support

technical field

The utility model mainly relates to the field of electrical test technical tools, in particular to a clamp-type insulating support.

Background technique

At present, according to the "Power Equipment Handover and Preventive Test Regulations", for the normal use of the machine and the protection of public safety, a new transformer needs to be handed over and tested, and preventive tests are carried out according to periodic requirements. In the electrical test work, especially the withstand voltage test, the voltage booster and the tested product are located at different heights, which leads to the inclined connection of the test leads, which is easy to contact with the shell of the tested product, resulting in insufficient safety distance, thereby reducing safety. In daily work, the staff generally use insulating rods to fix and support them. This method is not only time-consuming and laborious, but also cannot quickly complete the test work, and has a low safety factor, which is easy to cause danger to the staff and also affects the overall performance. work efficiency.

Contents of the invention

The purpose of the utility model is a clamp-type insulating support, which can solve the deficiencies of the known technology, has a simple structure, is convenient to use, not only has a high safety factor, but also increases the working efficiency of the electrical test.

In order to achieve the above object, the scheme adopted by the utility model is:

A clamp-type insulating support, including an insulating rod, a clamp, and a lead wire fixing clip, the insulating rod is a telescopic rod, the bottom of the insulating rod is provided with a base, the side of the base is provided with a first bearing, and the base passes through the first The bearing is connected to the fixture, the base is provided with positioning bolts used in conjunction with the fixture, the fixture is a "U"-shaped structure, the two sides of the fixture are provided with fastening bolts, and the top of the insulating rod is provided with a second bearing. A splint is arranged on the top of the second bearing, a lead wire fixing clip is arranged on the splint, and a wiring hole is arranged between the splint and the lead wire fixing clip.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model is simple in structure and easy to use. When in use, the test lead can be supported and fixed to a safe distance, which ensures the personal safety of the staff and increases the safety of the device;

2. Through the "U"-shaped fixture, the device is suitable for special-shaped fixing surfaces such as different thicknesses, slopes and plane combinations, so that the device has high working efficiency and avoids waste of labor and financial resources;

3. The first bearing and the second bearing provided in this device enable the device to be rotated and adjusted at any angle during use, which increases the flexibility of the device.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model.

Labels shown in the accompanying drawings:

1. Insulation rod; 2. Fixture; 3. Lead fixing clip;

4. Base; 5. First bearing; 6. Locating bolts;

7. Fastening bolts; 8. Second bearing; 9. Plywood;

10. Cable holes.

Detailed ways

Below in conjunction with specific embodiment, further set forth the utility model. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims of the application.

A clamp-type insulating support includes an insulating rod 1, a clamp 2, and a lead wire fixing clamp 3. The insulating rod 1 is a telescopic rod, and the height of the insulating rod 1 can be adjusted according to the required height during use, making the device more flexible and more practical. As a preference, the insulating rod 1 is made of insulating materials of different voltage levels according to different voltages required during the test, so as to be suitable for tests of different voltages. The bottom of the insulating rod 1 is provided with a base 4 , and the side of the base 4 is provided with a first bearing 5 , and the base 4 is connected with the fixture 2 through the first bearing 5 . Positioning bolts 6 used in conjunction with the fixture 2 are arranged on the base 4 . The fixture 2 is a "U"-shaped structure, fastening bolts 7 are arranged on both sides of the fixture 2, a second bearing 8 is arranged on the top of the insulating rod 1, a splint 9 is arranged on the top of the second bearing 8, and the splint 9 A lead wire fixing clip 3 is arranged on the top, and a wiring hole 10 is arranged between the splint 9 and the lead wire fixing clip 3. The wiring hole 10 provided by the device can fix the lead wires of different orientations.

When the device is in use, it can be fixed on the transformer shell, radiator, etc. by the clamp 2. The clamp 2 adopts a "U"-shaped clamp and is equipped with a fastening bolt 7, which can adapt to different thicknesses, combinations of planes and slopes, and other special-shaped fixing surfaces. The rod 1, the fixture 2, and the lead wire fixing clip 3 are all connected by a bearing mechanism, so that the device can be rotated and adjusted at any angle, suitable for different space environments and lead wire fixing positions, and can support and fix the test lead wires to a safe distance , convenient and efficient, safe pressure test.

Claims (1)

1. a clamp-type insulating support, comprise insulating bar (1), fixture (2), lead-in wire geometrical clamp (3), it is characterized in that: described insulating bar (1) is expansion link, described insulating bar (1) bottom arranges base (4), the side of described base (4) arranges clutch shaft bearing (5), described base (4) is connected with fixture (2) by clutch shaft bearing (5), the upper bolt (6) being used in conjunction with fixture (2) that arranges of described base (4), described fixture (2) is " U " type structure, described fixture (2) both sides arrange fastening bolt (7), described insulating bar (1) top arranges the second bearing (8), described the second bearing (8) top arranges clamping plate (9), lead-in wire geometrical clamp (3) is set on described clamping plate (9), between described clamping plate (9) and lead-in wire geometrical clamp (3), cable hole (10) is set.