CN220650806U - Discharge detection insulating device - Google Patents
Discharge detection insulating device Download PDFInfo
- Publication number
- CN220650806U CN220650806U CN202321981737.7U CN202321981737U CN220650806U CN 220650806 U CN220650806 U CN 220650806U CN 202321981737 U CN202321981737 U CN 202321981737U CN 220650806 U CN220650806 U CN 220650806U
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- CN
- China
- Prior art keywords
- plate
- insulating
- discharge
- detector
- instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 abstract 1
- 206010014357 Electric shock Diseases 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a discharge detection insulating device, and belongs to the field of electric power detection. The utility model comprises a protection plate and an instrument placing plate, wherein the protection plate is an arc-shaped insulating baffle, a through hole is formed in the center of the protection plate, and the instrument placing plate with an insulating layer is arranged below the through hole. When the electric discharge detector is used, the inductive head of the electric discharge detector penetrates through the through hole of the protection plate, and then the detector is fixed on the instrument placing plate, so that the installation is completed. When using this device, avoid operating personnel directly to contact with the consumer through the guard plate, and the design of board is placed to the instrument then lets operating personnel can not contact with the detector completely when using the discharge detector, prevents that high voltage discharge from breaking down the electric shock that the detector leads to, the protection of two kinds of protection electric shocks, the personal safety of protection detection personnel that can the furthest.
Description
Technical Field
The utility model belongs to the field of electric power detection, and particularly relates to a discharge detection insulation device.
Background
Partial discharge refers to a partial discharge phenomenon occurring in a dielectric, which is one of the most common electrical faults in high voltage equipment, and occurs because of defects or degradation of an insulating part of the electrical equipment, especially in a power plant, which may cause serious damage or even explosion of the equipment if not detected and handled in time. Therefore, the equipment needs to be subjected to partial discharge detection regularly to discover faults existing in the equipment as soon as possible, so that overhaul and maintenance are performed timely, and the safety and reliability of the equipment are ensured.
The partial discharge detection device that is more commonly used among the prior art is handheld discharge detection instrument generally, and the instrument needs to be close to the discharge equipment with the inductor when using, and because too is close to the consumer, if partial discharge's condition has been produced, the operating personnel of handheld discharge detection instrument very easily touch the discharge equipment by mistake, has the risk of electric shock, possesses great potential safety hazard to the operating personnel who detects.
Therefore, a new design is needed for assisting the detection personnel to perform discharge detection, preventing electric shock and not affecting the normal use of the detection instrument.
Disclosure of Invention
In view of the foregoing problems of the prior art, an object of the present utility model is to provide a discharge detection insulating device.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a discharge detection insulating device, includes guard plate and instrument place the board, the guard plate be insulating material, the center of guard plate be provided with the trompil, the instrument place the board and set up in the below of trompil, the instrument place and be provided with the insulating layer on the board, the instrument place and be provided with fixing device on the board.
The insulating material is insulating plastic.
The insulating layer is made of insulating rubber.
The insulation rubber is provided with an anti-slip bulge.
The fixing device is a clamping plate which is symmetrically arranged.
The lower half parts of the two clamping plates are connected through tension springs.
The sliding groove and the clamping plate are respectively provided with two groups.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model is suitable for various common contact type discharge detectors at present, the discharge detector is additionally held on an instrument placement plate, so that a detection head passes through an opening of a protection plate to be close to electric equipment for detection, the handheld part of a detection person is arranged below the instrument placement plate, and a layer of insulating layer is covered on the instrument placement plate, thereby realizing the insulating measures of the protection plate and the insulating layer, mainly preventing the detection person from directly touching the electric equipment by mistake, and the insulating layer protects the detection device from being broken down due to the contact of the detection device and the electric equipment, thereby ensuring the electric shock of the detection person and better protecting the personal safety of the detection person.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure: 1. a protection plate; 2. an instrument placement plate; 3. an insulating layer; 4. a chute; 5. a clamping plate; 6. and a tension spring.
Detailed Description
The utility model is further described below in connection with specific embodiments.
As shown in fig. 1, the present utility model mainly includes a shielding plate 1 and an instrument placement plate 2.
The guard plate 1 is the arc baffle of outside sunken, can provide the protection of bigger area for the handheld position in rear to arc baffle adopts for insulating material, and what adopted in this embodiment is insulating plastics, still possesses toughness and structural strength of certain degree under the prerequisite that provides insulating effect, is difficult to collide with and damage.
A through hole is formed in the center of the protection plate 1 and is used for passing through an induction head at the front end of the discharge detector.
The board 2 is placed to the below of guard plate 1 through-hole, and the discharge detector then places on board 2 is placed to the instrument, is provided with the spout 4 that length and instrument placed board 2 width the same in board 2 below is placed to the instrument, and is provided with the splint 5 that are used for the centre gripping discharge detector on board 2 is placed to the instrument, and splint 5 are L shape symmetry and set up in the both sides that board 2 was placed to the instrument, and splint 5's lower half inserts in spout 4, and the latter half is then used for the centre gripping discharge detector.
Because the clamping plates 5 are symmetrically arranged, the lower half parts of the two clamping plates 5 inserted into the sliding grooves 4 are oppositely arranged, and the length of the clamping plates 5 inserted into the sliding grooves 4 cannot exceed half of the sliding grooves 4, so that the two clamping plates 5 can be simultaneously and completely inserted into the sliding grooves 4, and the clamping plates 5 on two sides cannot simultaneously and completely enter the sliding grooves 4 due to overlong lower half parts of the clamping plates 4.
Inside spout 4 is provided with extension spring 6 between two splint 5, connects the lower half of two splint 5 through extension spring 6, can continuously provide the pulling force for the splint 5 of opposite arrangement. And on the instrument placing plate 2, the combination of the chute 4 and the clamping plate 5 is respectively provided with two groups in tandem, so that the discharge detector can be clamped on the instrument placing plate 2 more firmly.
The upper surface of the instrument placing plate 2 is covered with an insulating layer 3, insulating rubber is adopted as the insulating layer in the embodiment, and anti-skid convex points are arranged on the insulating rubber layer, and one surface of the clamping plate 5, which is contacted with the discharge detector, is provided with the insulating layer 3 with the same anti-skid convex points, so that the movement of the discharge detector on the instrument placing plate 2 is further limited.
When the utility model is specifically used, the installation is completed only by penetrating the induction head at the front end of the discharge detector through the central through hole of the protection plate 1 and then opening two groups of clamping plates 5 to clamp the body of the detector stably. In actual use of the discharge detector, the portion contacted by the operator's hand is the floor of the instrument placement plate 2 and the lateral clamping plate 5. When carrying out discharge detection, insulating guard plate 1 prevents that operating personnel from directly contacting with the consumer owing to misoperation hand, and insulating layer 3's setting is in order to prevent that the too big voltage that leads to direct breakdown detector of discharge makes the detector electric shock, lets the detector can not carry out direct contact with discharge detector in the testing process, and the safety of detector can be guaranteed to two kinds of insulating modes to the maximum degree.
Claims (7)
1. The utility model provides a discharge detection insulating device, its characterized in that includes guard plate and instrument placing plate, the guard plate be insulating material, the center of guard plate be provided with the trompil, the instrument placing plate set up in the below of trompil, the instrument placing plate on be provided with the insulating layer, the instrument placing plate on be provided with fixing device.
2. The discharge detection insulating apparatus according to claim 1, wherein the insulating layer is insulating plastic.
3. The discharge detection insulating device according to claim 1, wherein the insulating layer is insulating rubber.
4. A discharge detection insulating apparatus according to claim 3, wherein the insulating rubber is provided with a non-slip protrusion.
5. The discharge detection insulating device according to claim 1, wherein the fixing device is a symmetrically arranged clamping plate.
6. The discharge detection insulating device according to claim 5, wherein a chute is arranged below the instrument placement plate, the lower half parts of the clamping plates are arranged in the chute, and the lower half parts of the two clamping plates are connected through a tension spring.
7. The discharge detecting and insulating device according to claim 6, wherein the sliding groove and the clamping plate are provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981737.7U CN220650806U (en) | 2023-07-26 | 2023-07-26 | Discharge detection insulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981737.7U CN220650806U (en) | 2023-07-26 | 2023-07-26 | Discharge detection insulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220650806U true CN220650806U (en) | 2024-03-22 |
Family
ID=90288659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321981737.7U Active CN220650806U (en) | 2023-07-26 | 2023-07-26 | Discharge detection insulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220650806U (en) |
-
2023
- 2023-07-26 CN CN202321981737.7U patent/CN220650806U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |