CN218938309U

CN218938309U - Anti-interference generator of water internal cooling generator insulation characteristic detector

Info

Publication number: CN218938309U
Application number: CN202223348822.8U
Authority: CN
Inventors: 陈武; 胡佐峰
Original assignee: Wuhan Sanjin Kechuang Power Technology Co ltd
Current assignee: Wuhan Sanjin Kechuang Power Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-28
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses an anti-interference generator of an internal water cooling generator insulation characteristic detector, which comprises a detector body, wherein a plurality of buffer pads are symmetrically arranged on the outer side of the detector body, clamping blocks are fixedly connected on the outer side of the buffer pads, telescopic rods are fixedly connected between adjacent clamping blocks, first screw rods are fixedly connected on the inner side of each telescopic rod in a threaded manner, the buffer pads are fixedly connected on one side of each clamping block, the detector body is fixedly connected on one side of each buffer pad, telescopic rods are fixedly connected between adjacent clamping blocks, first screw rods are fixedly connected on the inner side of each telescopic rod in a threaded manner, convex columns are fixedly connected on the bottom of each clamping block, first springs are fixedly connected on the outer sides of the convex columns, dampers are fixedly connected on the outer sides of the first springs, bottom plates are fixedly connected on the bottoms of the dampers, and ground pads are fixedly connected on the bottoms of the bottom plates.

Description

Anti-interference generator of water internal cooling generator insulation characteristic detector

Technical Field

The utility model belongs to the technical field of water-cooled generator insulation characteristic detectors, and particularly relates to an anti-interference generator of a water-cooled generator insulation characteristic detector.

Background

The insulation characteristic detector for the water-cooled generator is equipment for measuring and testing the water-cooled generator, can be used for testing and testing insulation in a laboratory or on site, comprises a high-precision micro-current measuring system and a digital boosting system, can be used for measuring by connecting a high-voltage wire and a signal wire with a sample, automatically performs measurement, displays the result by a large-screen liquid crystal, and stores the result.

The existing partial water-cooled generator insulation characteristic detector is easy to interfere when detecting, wherein the data detection error is caused by vibration of an external environment.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides an anti-interference generator of an insulation characteristic detector of an internal water-cooled generator, so as to solve the problems that the existing partial insulation characteristic detector of the internal water-cooled generator provided in the background art is easy to be interfered during detection, and errors occur in data detection caused by vibration of an external environment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-interference generator of water internal cooling generator insulating characteristic detector, includes the detector body, detector body outside swing joint has the blotter, the blotter symmetry is provided with a plurality of, the equal fixedly connected with clamp splice in blotter outside, fixedly connected with telescopic link between the clamp splice is adjacent, the equal threaded connection of telescopic link inboard has first screw rod, the equal fixedly connected with projection in clamp splice bottom, the projection symmetry is provided with a plurality of, the equal fixedly connected with first spring in the projection outside, the equal fixedly connected with attenuator in the first spring outside, the equal fixedly connected with bottom plate in attenuator bottom, the equal fixedly connected with ground mat in bottom plate bottom.

Preferably, the ground mats are made of rubber materials.

Preferably, the bottom of the ground mat is of a zigzag structure.

Preferably, gaskets are movably connected to the outer sides of the first screw rods.

Preferably, the clamping block top is all fixedly connected with second screw rod, the equal threaded connection in the outside on second screw rod top has the nut, the equal sliding connection in the second screw rod outside has the connecting block, equal fixedly connected with framework in connecting block one side, framework bottom fixedly connected with layering.

Preferably, the outer sides of the second screws are movably connected with second springs.

Preferably, the cushion pad is made of PU foam.

Preferably, the clamping blocks are made of insulating materials.

Compared with the prior art, the utility model provides an anti-interference generator of an insulation characteristic detector of an internal water cooling generator, which has the following beneficial effects:

1. according to the utility model, the buffer pads are fixedly connected to one sides of the clamping blocks, the detector body is fixedly connected to one side of the buffer pads, the telescopic rods are fixedly connected between adjacent parts of the clamping blocks, the first screw rods are fixedly connected to the inner sides of the telescopic rods, the convex columns are fixedly connected to the bottoms of the clamping blocks, the first springs are fixedly connected to the outer sides of the convex columns, the dampers are fixedly connected to the bottoms of the dampers, the ground mats are fixedly connected to the bottoms of the bottom plates, after the first screw rods are rotated anticlockwise for loosening, the clamping blocks and the buffer mats are adjusted through the telescopic rods to fix the clamping blocks and the buffer mats of the detector body, after the device is placed, the inserted detection circuit is detected, the vibration amplitude of external conduction is further reduced through the convex columns after the ground mats are weakened, and finally the buffer pads are weakened, so that the situation that the detected data is greatly error caused by the influence of the external environment vibration of the detector body is effectively reduced;

2. according to the utility model, the gaskets are arranged, and the first screws are movably connected to the inner sides of the gaskets, so that the loosening amplitude generated after the first screws are used for a long time can be effectively reduced;

3. according to the utility model, the second springs are arranged, and the second screws are movably connected to the inner sides of the second springs, so that the supporting force can be effectively provided for the connecting blocks, and the loosening degree of the connecting blocks after long-time use can be effectively reduced.

The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of an axial measurement structure of an anti-interference generator of an insulation characteristic detector of an internal water-cooled generator;

FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;

FIG. 3 is a schematic diagram of the front view of an anti-interference generator of the water-cooled generator insulation characteristic detector according to the present utility model;

fig. 4 is a schematic top view of an anti-interference generator of the insulation characteristic detector of the water-cooled generator according to the present utility model;

in the figure: the detector comprises a detector body 1, a buffer cushion 2, a clamping block 3, a telescopic rod 4, a first screw rod 5, a convex column 6, a first spring 7, a damper 8, a bottom plate 9, a ground mat 10, a gasket 11, a second screw rod 12, a nut 13, a connecting block 14, a frame 15, a pressing strip 16 and a second spring 17.

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. 1-4, the present utility model provides a technical solution: the utility model provides an anti-interference generator of water internal cooling generator insulating characteristics detector, including detector body 1, detector body 1 outside swing joint has blotter 2, blotter 2 symmetry is provided with a plurality of, the equal fixedly connected with clamp splice 3 in the blotter 2 outside, fixedly connected with telescopic link 4 between the clamp splice 3 is adjacent, the equal threaded connection of telescopic link 4 inboard has first screw rod 5, the equal fixedly connected with projection 6 in clamp splice 3 bottom, projection 6 symmetry is provided with a plurality of, the equal fixedly connected with first spring 7 in the projection 6 outside, the equal fixedly connected with attenuator 8 in first spring 7 outside, the equal fixedly connected with bottom plate 9 of attenuator 8 bottom, the equal fixedly connected with ground pad 10 in bottom plate 9 bottom, anticlockwise rotation first screw rod 5 is relaxed the back, adjust clamp splice 3 and the dynamics of buffering pad 2 to detector body 1 card and, clockwise rotation first screw rod 5 is fixed unknown, place the back with the device, peg graft the detection circuit detects, the amplitude of external conduction weakens through the pad 10 after, weaken through the projection 6 further, finally, the external vibration data that the effective shock and vibration data that has reduced by the body 1 has effectively detected the appearance of the relatively big influence by the shock and has appeared.

In the utility model, the ground mat 10 is preferably made of rubber and flexible material, so that the vibration conducted by the outside can be effectively absorbed.

In the utility model, preferably, the bottom of the ground mat 10 is of a zigzag structure, so that the friction force is effectively improved, and the stability of the device is improved.

In the utility model, preferably, the gaskets 11 are movably connected to the outer side of the first screw 5, so that the loosening amplitude generated after the first screw 5 is used for a long time can be effectively reduced.

In the utility model, preferably, the top of the clamping block 3 is fixedly connected with the second screw rod 12, the outer side of the top end of the second screw rod 12 is in threaded connection with the nut 13, the outer side of the second screw rod 12 is in sliding connection with the connecting block 14, one side of the connecting block 14 is fixedly connected with the frame 15, and the bottom of the frame 15 is fixedly connected with the pressing strip 16, so that the auxiliary fixing of the detector body 1 can be effectively realized.

In the utility model, preferably, the second springs 17 are movably connected to the outer sides of the second screws 12, so that supporting force can be effectively provided for the connecting blocks 14, and the loosening degree of the connecting blocks 14 after long-time use can be effectively reduced.

In the utility model, the cushion pad 2 is preferably made of PU foam and has better damping performance.

In the utility model, the clamping blocks 3 are preferably made of insulating materials, so that the risk of power on after false touch is effectively reduced.

The working principle and the using flow of the utility model are as follows: during the use, anticlockwise rotation first screw rod 5 is relaxed the back, adjust clamp splice 3 and cushion 2 through flexible telescopic link 4 and to the dynamics of detector body 1 card and, clockwise rotation first screw rod 5 is fixed unknown, place the back with the device, grafting detection circuitry detects, external conduction's vibrations range is weakened the back through ground mat 10, carry out further reduction through projection 6, weaken by cushion 2 at last, comparatively effectually reduced detector body 1 and influenced by external environment vibrations and lead to the condition that great error appears in the detected data to appear.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-interference generator of water internal cooling generator insulating characteristic detector, includes detector body (1), its characterized in that: the detector comprises a detector body (1), wherein a buffer pad (2) is movably connected to the outer side of the detector body (1), a plurality of buffer pads (2) are symmetrically arranged, clamping blocks (3) are fixedly connected to the outer side of the buffer pads (2), telescopic rods (4) are fixedly connected between adjacent clamping blocks (3), first screw rods (5) are fixedly connected to the inner sides of the telescopic rods (4), protruding columns (6) are fixedly connected to the bottoms of the clamping blocks (3), a plurality of protruding columns (6) are symmetrically arranged, first springs (7) are fixedly connected to the outer sides of the protruding columns (6), dampers (8) are fixedly connected to the outer sides of the first springs (7), base plates (9) are fixedly connected to the bottoms of the dampers (8), and ground pads (10) are fixedly connected to the bottoms of the base plates (9).

2. The anti-interference generator of the insulation characteristic detector of the water-cooled generator according to claim 1, wherein: the ground mats (10) are made of rubber materials.

3. The anti-interference generator of the insulation characteristic detector of the water-cooled generator according to claim 1, wherein: the bottoms of the ground mats (10) are of zigzag structures.

4. The anti-interference generator of the insulation characteristic detector of the water-cooled generator according to claim 1, wherein: the outer sides of the first screw rods (5) are movably connected with gaskets (11).

5. The anti-interference generator of the insulation characteristic detector of the water-cooled generator according to claim 1, wherein: the clamping block is characterized in that the top of the clamping block (3) is fixedly connected with a second screw rod (12), the outer side of the top end of the second screw rod (12) is fixedly connected with a nut (13), the outer side of the second screw rod (12) is fixedly connected with a connecting block (14), one side of the connecting block (14) is fixedly connected with a frame body (15), and the bottom of the frame body (15) is fixedly connected with a pressing strip (16).

6. The anti-interference generator of the insulation characteristic detector for the water-cooled generator according to claim 5, wherein: and the outer sides of the second screws (12) are respectively and movably connected with a second spring (17).

7. The anti-interference generator of the insulation characteristic detector of the water-cooled generator according to claim 1, wherein: the cushion pad (2) is made of PU foam.

8. The anti-interference generator of the insulation characteristic detector of the water-cooled generator according to claim 1, wherein: the clamping blocks (3) are made of insulating materials.