CN220120921U

CN220120921U - Detection device for electrical equipment

Info

Publication number: CN220120921U
Application number: CN202321663165.8U
Authority: CN
Inventors: 方庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-01
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a detection device of electrical equipment, which comprises a detector, wherein a lug and a detection head are fixed at the end part of the detector, rotating blocks are arranged at two sides of the detector, a sleeve is fixed on the rotating blocks, a pull rod penetrates through the sleeve, one end of the pull rod is fixed with a protective cover sleeved outside the detection head through a connecting frame, a flange is fixed at the other end of the pull rod, and an abutting piece is arranged between the flange and the sleeve. According to the utility model, when the protective cover is covered outside the detection head, the protective cover is abutted with the convex blocks, the fastener is buckled outside the pull rod through the buckling grooves, and the two ends of the fastener are respectively abutted with the flange and the end part of the sleeve, so that the connecting frame cannot move or rotate in the state, and the protective cover cannot be separated from the detection head.

Description

Detection device for electrical equipment

Technical Field

The utility model relates to the technical field of detection of electrical equipment, in particular to a detection device of electrical equipment.

Background

The fault detection device of the electrical equipment is a supporting device for detecting the electrical equipment, the electrical equipment is more and more used nowadays, the electrical equipment is electrified when the electrical equipment is used, the electrical safety problem is more and more valued by people, the electrical equipment needs to be positioned for fault detection when in use, along with the continuous development of technology, the manufacturing process requirement of people on the fault detection device of the electrical equipment is higher and higher, and the fault detection device applied to the electrical equipment is the most common fault detector of the electrical equipment.

The detection head of the detector in the prior art is usually exposed to the outside, and for the protection of the detection head, a fault detection device of electrical equipment with the application number of 202121012071.5 is disclosed in the prior art, and the device is characterized in that the whole sleeving plate is downwards pressed, so that the sleeving cover is sleeved on the detection induction head, the detection induction head can be well protected, and the protection performance and the service life of the device are improved.

However, in practical use, the butt joint of the cover and the detection sensing head and the butt joint of the clamping column and the clamping groove are simply inserted, and the detection sensing head lacks a limiting structure, and is easy to break away when being touched by external force, so that the detection device of the electrical equipment is provided.

Disclosure of Invention

The utility model aims at: in order to solve the above-mentioned problems, a detection device for an electrical apparatus is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an electrical equipment's detection device, includes detector, detector end fixing has lug and detection head, the turning block is installed to the both sides of detector, and is fixed with the sleeve on the turning block, it has the pull rod to run through on the sleeve, pull rod one end is fixed mutually through link and cover at the outside protection casing of detection head, and the other end is fixed with the flange, be equipped with the butt piece between flange and the sleeve.

Preferably, the abutting piece comprises a fastener, and the fastener is fastened outside the pull rod through a fastening groove.

Preferably, side lugs which are symmetrically arranged are formed on the outer wall of the fastener.

Preferably, the fastener and the rotating block are fixed through a connecting rope.

Preferably, a spring and a sliding block fixed with the pull rod are arranged in the sleeve.

Preferably, the end of the detector is provided with a connecting groove matched with the protective cover.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, when the protective cover is covered outside the detection head, the protective cover is abutted with the convex blocks, the fastener is buckled outside the pull rod through the buckling grooves, and the two ends of the fastener are respectively abutted with the flange and the end part of the sleeve, so that the connecting frame cannot move or rotate in the state, and the protective cover cannot be separated from the detection head.

2. In the utility model, the sleeve is internally provided with the spring and the sliding block, and the spring gives the sliding block and the pull rod an elastic force so as to facilitate the butt joint of the protective cover and the detection head or the connecting groove, and the operation is more convenient.

Drawings

Fig. 1 shows a schematic structural diagram of a detection device according to an embodiment of the present utility model;

FIG. 2 shows a schematic view of an exploded construction of a fastener and a tie rod according to an embodiment of the present utility model;

fig. 3 shows a schematic structural diagram of a detector according to an embodiment of the present utility model.

Legend description:

1. a detector; 2. a flange; 3. a fastener; 4. a connecting rope; 5. a rotating block; 6. a sleeve; 7. a connecting frame; 8. a bump; 9. a detection head; 10. a protective cover; 11. a lateral ear; 12. a buckling groove; 13. a spring; 14. a slide block; 15. a pull rod; 16. and a connecting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides an electrical equipment's detection device, including detector 1, detector 1 end fixing has lug 8 and detects head 9, the aforesaid each structure and the operational mode of each structure are prior art's direct reference, do not make in this, rotating block 5 is installed to detector 1's both sides, rotating block 5 passes through the round pin hub connection with detector 1's lateral wall, be fixed with sleeve 6 on the rotating block 5, the cavity that holds sleeve 6 is gone on in the rotating block 5, sleeve 6 can follow rotating block 5 and rotate, it has pull rod 15 to run through on the sleeve 6, pull rod 15 is sliding fit with sleeve 6, pull rod 15 one end is fixed mutually with the cover 10 of cover at detecting head 9 outside through link 7, link 7 is the setting of bending, link 7 both ends are connected with pull rod 15 and protection casing 10 respectively, pull rod 15 accessible link 7 pulls protection casing 10, so that protection casing 10 and the butt joint of detecting head 9, the pull rod 15 other end is fixed with flange 2, the diameter of flange 2 is greater than pull rod 15, be equipped with the butt between flange 2 and the sleeve 6.

Specifically, as shown in fig. 2, the abutting piece comprises a fastener 3, the fastener 3 is in a tubular shape, the inner diameter of the fastener 3 is the same as the diameter of the pull rod 15, the fastener 3 is fastened outside the pull rod 15 through a fastening groove 12, the fastening groove 12 is a notch formed on the fastener 3, the fastener 3 is tightly attached to the outer wall of the pull rod 15 in a butt joint state with the pull rod 15, the fastening piece 3 is tightly held, two ends of the fastener 3 are abutted with the sleeve 6 and the flange 2, the pull rod 15, the connecting frame 7 and the protective cover 10 can be limited, the protective cover 10 is prevented from being separated from the detection head 9, and compared with a traditional simple splicing mode, the protective cover 10 is not easy to separate from the detection head 9, and the stability is higher;

the shaping has the side ear 11 that the symmetry set up on the outer wall of fastener 3, and two side ears 11 are located the one side of keeping away from catching groove 12, extrudees two side ears 11, and two side ears 11 are close to each other, and catching groove 12 opens to the butt joint or the separation of fastener 3 and pull rod 15 of being convenient for, fixed mutually through connecting rope 4 between fastener 3 and the turning block 5, in order to avoid the loss of fastener 3.

Specifically, as shown in fig. 3, the end of the detector 1 is provided with a connecting groove 16 adapted to the protective cover 10, and in the detection state of the detector 1, the protective cover 10 is in butt joint with the connecting groove 16 for limiting the connecting frame 7, so that the connecting frame 7 is prevented from rotating, and the operation of the detector 1 is facilitated.

Specifically, as shown in fig. 2, a spring 13 and a slide block 14 fixed with a pull rod 15 are arranged in the sleeve 6, the spring 13 is sleeved outside the pull rod 15, two ends of the spring 13 are respectively abutted with the inner wall of the sleeve 6 and the slide block 14, and the spring 13 gives thrust to the slide block 14 and the pull rod 15 so as to facilitate the butt joint of the protective cover 10 and the detection head 9 or the connecting groove 16.

In summary, in the normal state provided by the embodiment, the protection cover 10 covers the outside of the detection head 9, the protection cover 10 abuts against the bump 8, so as to play a role in protecting the detection head 9, the fastener 3 is fastened to the outside of the pull rod 15 through the fastening groove 12, two ends of the fastener 3 abut against the sleeve 6 and the flange 2 respectively, so as to play a role in limiting the connection frame 7, and the protection cover 10 is prevented from being separated from the detection head 9 due to external force;

when the detector 1 needs to carry out detection operation, the fastener 3 is taken down, the connecting frame 7 is pulled, after the protective cover 10 is separated from the detection head 9, the rotating block 5 is rotated 180 degrees, the connecting frame 7 is loosened, under the action of the spring 13, the protective cover 10 is in butt joint with the connecting groove 16, finally, the fastener 3 is buckled outside the pull rod 15 again, the state conversion of the whole detection device is completed, and in the state, the detection head 9 is exposed and can be used for detecting discharge and leakage faults of cable joints, disconnecting links, power distribution cabinets, switch cabinets, power transmission lines, electric equipment and the like.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an electrical equipment's detection device, includes detector (1), detector (1) end fixing has lug (8) and detects first (9), its characterized in that, rotating block (5) are installed to the both sides of detector (1), and are fixed with sleeve (6) on rotating block (5), run through on sleeve (6) have pull rod (15), pull rod (15) one end is fixed mutually through link (7) with cover at the outside protection casing (10) of detecting first (9), and the other end is fixed with flange (2), be equipped with the butt piece between flange (2) and sleeve (6).

2. The device according to claim 1, wherein the abutment comprises a fastener (3), the fastener (3) being fastened to the outside of the pull rod (15) by means of a fastening groove (12).

3. The device for detecting electrical equipment according to claim 2, wherein the outer wall of the fastener (3) is formed with side lugs (11) symmetrically arranged.

4. A detection device for electrical equipment according to claim 3, characterized in that the fastening element (3) is fixed to the rotating block (5) by means of a connecting rope (4).

5. The device for detecting an electrical apparatus according to claim 1, wherein a spring (13) and a slider (14) fixed to a pull rod (15) are provided in the sleeve (6).

6. The device for detecting electrical equipment according to claim 1, characterized in that the end of the detector (1) has a connecting groove (16) adapted to the protective cover (10).