CN220872580U

CN220872580U - Detection device for high-low voltage electrical equipment

Info

Publication number: CN220872580U
Application number: CN202322188404.5U
Authority: CN
Inventors: 应永明; 许文君
Original assignee: Zhoushan Best Electric Co ltd
Current assignee: Zhoushan Best Electric Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-04-30
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the technical field of electrical equipment detection, in particular to a detection device for high-low voltage electrical equipment, which comprises a top cover, wherein two upward grooves are formed in the left side and the right side of the top cover, an outward groove is formed below each upward groove, a threaded rod is arranged in each upward groove, the bottom of the threaded rod is in a thread shape, a long detection needle is arranged at the top of the threaded rod, a pinhole is formed at the bottom of the threaded rod, a detection rod is arranged in each outward groove, clamping plates are respectively arranged at the two sides of the detection rod, a thread groove is formed at the top of the detection rod, and a short detection needle is arranged at the bottom of the thread groove.

Description

Detection device for high-low voltage electrical equipment

Technical Field

The utility model relates to the technical field of electrical equipment detection, in particular to a detection device for high-low voltage electrical equipment.

Background

When the high-low voltage electric equipment fails or is overhauled, the current, the voltage and the like of the corresponding parts on the electric equipment can be measured through the detection device, so that the running condition of the subsequent equipment is judged, but the existing detection device has some defects in use;

Chinese patent discloses a detection device for high-low voltage electrical equipment (grant bulletin number CN 217212818U), which can make the wire be convenient to arrange and not to wind, but when detecting in some narrow places, it can not be well resolved because its probe needle is too short to adjust, and because its probe needle is relatively sharp and exposed to the outside, there is a certain danger. Accordingly, a person skilled in the art provides a detection device for high-low voltage electrical equipment to solve the above-mentioned problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a detection device for high-low voltage electrical equipment, which comprises a top cover, wherein two upward grooves are formed in the left side and the right side of the top cover, and an outward groove is formed below each upward groove;

each upward groove is internally provided with a threaded rod, the bottom of the threaded rod is in a thread shape, the top of the threaded rod is provided with a long probe, and the bottom of the threaded rod is provided with a pinhole;

every outwards all is equipped with a gauge stick in the recess, and the both sides of gauge stick are equipped with splint respectively, and gauge stick top is equipped with the screw groove, and the screw groove bottom is equipped with short probe.

Preferably: the top cap rear side is equipped with the panel board, and the top cap front side is equipped with the knob.

Preferably: the bottom of the top cover is provided with a bottom plate, a receiver is arranged in the middle of the bottom plate, and two wire piles are arranged on the front side of the bottom plate.

Preferably: the wire pile comprises a button at the top, a separation plate is arranged at the bottom of the button, and a supporting spring is arranged at the bottom of the separation plate.

Preferably: the bottom of the supporting spring is provided with a torsion spring, and the bottom of the torsion spring is provided with a limiting disc.

Preferably: the limiting plate is provided with a fluted disc at the bottom, a wire is arranged at the bottom of the fluted disc, and the wire is connected with the detecting rod.

The utility model has the technical effects and advantages that:

1. through the use of long probe, can detect narrow and small place.

2. The probe needle is placed in the fixing groove, so that the danger is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a detection device for high-low voltage electrical equipment according to an embodiment of the present application;

Fig. 2 is a schematic diagram of a detection device for high-low voltage power equipment according to a second embodiment of the present application;

fig. 3 is a schematic structural diagram of a conductive pile in a detection device for high-low voltage electrical equipment according to an embodiment of the present application;

Fig. 4 is a schematic diagram of a structure of a probe in a detecting device for high-low voltage electrical equipment according to an embodiment of the present application;

Fig. 5 is a schematic diagram of a structure of a probe in a detection device for high-low voltage electrical equipment according to an embodiment of the present application.

In the figure:

1. A top cover; 2. an upward groove; 3. an outward groove; 4. a threaded rod; 5. a detection rod; 6. a clamping plate; 7. a bottom plate; 8. a button; 9. a receiver; 10. a wire; 11. fluted disc; 12. a limiting disc; 13. a torsion spring; 14. a support spring; 15. a long probe; 16. a short probe; 17. a pinhole; 18. a dashboard; 19. a knob; 20. a partition plate; 21. a thread groove.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Examples

Referring to fig. 1 to 5, in this embodiment, a detection device for high-low voltage electrical equipment is provided, which includes a top cover 1, a dashboard 18 is disposed on the rear side of the top cover 1, a knob 19 is disposed on the front side of the top cover 1, two upward grooves 2 are disposed on the left and right sides of the top cover 1, and an outward groove 3 is disposed below the upward groove 2 on each side;

Each upward groove 2 is internally provided with a threaded rod 4, the bottom of the threaded rod 4 is in a thread shape, the top of the threaded rod 4 is provided with a long detection needle 15, and the bottom of the threaded rod 4 is provided with a needle hole 17;

A detection rod 5 is arranged in each outward groove 3, clamping plates 6 are respectively arranged on two sides of the detection rod 5, a thread groove 21 is formed in the top of the detection rod 5, and a short detection needle 16 is arranged at the bottom of the thread groove 21;

The top cap 1 bottom is equipped with bottom plate 7, is equipped with receiver 9 in the middle of the bottom plate 7 inside, and the bottom plate 7 front side is equipped with two wire stake altogether, and the wire stake contains the button 8 at top, and button 8 bottom is equipped with division board 20, and division board 20 bottom is equipped with supporting spring 14, and supporting spring 14 bottom is equipped with torsion spring 13, and torsion spring 13 bottom is equipped with spacing dish 12, and spacing dish 12 bottom is equipped with fluted disc 11, and fluted disc 11 bottom is equipped with wire 10, and wire 10 links to each other with probe 5.

The working principle of the utility model is as follows:

The detection rod 5 is taken out from the outward groove 3, the button 8 is pressed downwards, the fluted disc 11 moves downwards, the protruding part on the fluted disc 11 protrudes from the groove part on the limiting disc 12, the supporting spring 14 is compressed at the moment, the lead 10 can be pulled out until the lead 10 protrudes enough length, the button 8 is loosened, at the moment, the fluted disc 11 is reset, the protruding length of the lead 10 is fixed, when the length of the short detection needle 16 is insufficient for detection, the threaded rod 4 is taken out from the upward groove 2, the short detection needle 16 is aligned with the pinhole 17, the threaded rod 4 is aligned with the thread groove 21 for rotation reinforcement, then the long detection needles 15 on the left side and the right side extend to the positive electrode and the negative electrode of an electrical device to be detected, and after that current can flow through the lead 10 to the receiver 9, at the moment, the current voltage of the electrical device can be displayed on the instrument panel 18.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. The utility model provides a detection device for high low voltage electrical equipment, including top cap (1), its characterized in that, top cap (1) left and right sides is equipped with two upwards recess (2) altogether, upwards recess (2) below of each side all is equipped with one outwards recess (3), all be equipped with a threaded rod (4) in every upwards recess (2), threaded rod (4) bottom is the heliciform, threaded rod (4) top is equipped with long probe (15), threaded rod (4) bottom is equipped with pinhole (17), all be equipped with a probe rod (5) in every outwards recess (3), the both sides of probe rod (5) are equipped with splint (6) respectively, probe rod (5) top is equipped with thread groove (21), thread groove (21) bottom is equipped with short probe (16).

2. The detection device for high-low voltage electrical equipment according to claim 1, wherein the rear side of the top cover (1) is provided with an instrument panel (18), and the front side of the top cover (1) is provided with a knob (19).

3. The detection device for the high-low voltage electrical equipment according to claim 1, wherein a bottom plate (7) is arranged at the bottom of the top cover (1), a receiver (9) is arranged in the middle of the inside of the bottom plate (7), and two wire piles are arranged on the front side of the bottom plate (7).

4. A detection device for high and low voltage electrical equipment according to claim 3, wherein the wire pile comprises a button (8) at the top, a partition plate (20) is arranged at the bottom of the button (8), and a supporting spring (14) is arranged at the bottom of the partition plate (20).

5. The detection device for high-low voltage electrical equipment according to claim 4, wherein the torsion spring (13) is arranged at the bottom of the supporting spring (14), and the limit disc (12) is arranged at the bottom of the torsion spring (13).

6. The detection device for the high-low voltage electrical equipment according to claim 5, wherein a fluted disc (11) is arranged at the bottom of the limiting disc (12), a wire (10) is arranged at the bottom of the fluted disc (11), and the wire (10) is connected with the detection rod (5).