CN217404451U - Insulating rubber mat electric breakdown resistance testing device - Google Patents
Insulating rubber mat electric breakdown resistance testing device Download PDFInfo
- Publication number
- CN217404451U CN217404451U CN202220620135.8U CN202220620135U CN217404451U CN 217404451 U CN217404451 U CN 217404451U CN 202220620135 U CN202220620135 U CN 202220620135U CN 217404451 U CN217404451 U CN 217404451U
- Authority
- CN
- China
- Prior art keywords
- rod
- rubber mat
- test platform
- roller
- metal sheet
- 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.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 56
- 230000015556 catabolic process Effects 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses an electric breakdown testing arrangement of insulating cushion, including test platform, supporting leg, carriage release lever, horizontal pole, metal sheet, insulating cushion, bracing piece, test platform's bottom four corners welding has the supporting leg, and the welding has the bracing piece on the supporting leg, logical groove has been seted up to test platform's both sides, and the carriage release lever is connected with test platform through leading to the groove, and the top of carriage release lever is equipped with the horizontal pole of joint, and the lower part of horizontal pole has hung the metal sheet, and the metal sheet can carry out left and right removal along the horizontal pole, and the metal sheet is connected with the test machine through the wire, and the test platform upper berth is equipped with insulating cushion, and the metal sheet is located insulating cushion's centre department. The utility model has reasonable design; the movable rod can change the height according to the requirement so as to adapt to different testing requirements.
Description
Technical Field
The utility model relates to an electric breakdown testing arrangement of insulating rubber mat.
Background
Insulating cushion is mainly used in the room of joining in marriage, the distribution station, be used for laying on distribution facility ground, play an insulating effect, rainy season humidity is big, insulation protection work is just more important, because rainy season rainfall is great, many distribution rooms, the distribution room is for safety, begin to use the insulating cushion of high one-level standard, but present insulating cushion quality differs, need carry out the test before using, current testing arrangement is simple and crude its insulating nature of test that can not be accurate, and then influence the use of insulating cushion.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric breakdown testing arrangement of insulating rubber mat to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an electric breakdown testing arrangement of insulating cushion, includes test platform, supporting leg, carriage release lever, horizontal pole, metal sheet, insulating cushion, bracing piece, test platform's bottom four corners welding has the supporting leg, and the welding has the bracing piece on the supporting leg, logical groove has been seted up to test platform's both sides, and the carriage release lever is connected with test platform through leading to the groove, and the top of carriage release lever is equipped with the horizontal pole of joint, and the lower part of horizontal pole has hung the metal sheet, and the metal sheet can carry out left and right removal along the horizontal pole, and the metal sheet is connected with the test machine through the wire, and the test platform upper berth is equipped with insulating cushion, and the metal sheet is located insulating cushion's centre department.
Preferably, the test platform, the supporting legs and the supporting rods are made of stainless steel, and the moving rods and the cross rods are made of insulating materials.
Preferably, the lower part of carriage release lever is equipped with the spring, and the end of spring is connected with the bracing piece through the screw, and one side of carriage release lever is equipped with fastening screw, fastening screw and stopper threaded connection, and the stopper is fixed on test platform through the screw, and one side is equipped with the earth connection spliced pole on the bracing piece, and the gyro wheel is installed in the bracing piece lower part, and the gyro wheel can move up and down.
Preferably, the roller is connected with a fixing frame through a shaft, the fixing frame is connected with a screw rod through a bearing, the screw rod is in threaded connection with the supporting rod, the roller can move up and down by rotating the screw rod, and the roller can contact the ground when moving down.
Preferably, the horizontal pole in seted up the recess, the slider is installed in the recess, and the slider is equipped with integrated into one piece's couple, and the couple is connected with the metal sheet, slider and rotary rod threaded connection, the rotary rod through the inner wall connection of bearing and recess.
Compared with the prior art, the utility model has the advantages of it is following: the utility model has reasonable design; the insulating rubber mat to be tested is laid on the test platform, the metal block is moved to the position above the insulating rubber mat, the metal block is electrified with high voltage through the test machine, and if the insulating property of the insulating rubber mat is poor, the electric arc can be electrically shocked onto the test platform, so that the test accuracy is improved; the movable rod can adjust the height according to the test requirement, meanwhile, the movable rod is fixed by a screw rod to prevent the movable rod from changing the position at will, and the design of the spring can buffer the movable rod; the sliding blocks on the cross rods can move left and right under the action of the rotating rods so as to adapt to the insulating rubber pads with different sizes; the design of the roller is easy for the device to move quickly, and the roller is lifted to be separated from the ground through the wire rod when the roller does not need to move.
Drawings
Fig. 1 is the utility model discloses insulating cushion electrical breakdown resistance testing arrangement schematic diagram.
Fig. 2 is the utility model discloses the insulating rubber mat electrical breakdown resistance testing arrangement's local schematic diagram of test platform.
Fig. 3 is the utility model discloses the insulating rubber mat electrical breakdown resistance testing arrangement's gyro wheel schematic diagram.
Fig. 4 is the utility model discloses the insulating rubber mat electrical breakdown resistance testing arrangement's horizontal pole local schematic diagram.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in figures 1-4, an electrical breakdown resistance testing device for an insulating rubber pad comprises a testing platform 1, supporting legs 2, a moving rod 3, a cross rod 4, a metal plate 5, an insulating rubber pad 6 and supporting rods 7, wherein the supporting legs 2 are welded at four corners of the bottom of the testing platform 1, the supporting rods 7 are welded on the supporting legs 2, through grooves are formed in two sides of the testing platform 1, the moving rod 3 is connected with the testing platform 1 through the through grooves, the clamped cross rod 4 is arranged at the top of the moving rod 3, the metal plate 5 is hung at the lower part of the cross rod 4 and can move left and right along the cross rod 4, the metal plate 5 is connected with a testing machine through a lead, the insulating rubber pad 6 is paved on the testing platform 1, the metal plate 5 is positioned in the middle of the insulating rubber pad 6, the testing platform 1, the supporting legs 2 and the supporting rods 7 are made of stainless steel, the moving rods 3 and the cross rod 4 are made of insulating materials, a spring 8 is arranged at the lower part of the moving rod 3, the tail end of the spring 8 is connected with a support rod 7 through a screw, a fastening screw 11 is arranged at one side of the moving rod 3, the fastening screw 11 is in threaded connection with a limiting block 12, the limiting block 12 is fixed on the test platform 1 through a screw, a ground wire connecting column 9 is arranged at one side of the support rod 7, a roller 10 is arranged at the lower part of the support rod 7, the roller 10 can move up and down, the roller 10 is connected with a fixed frame through a shaft, the fixed frame is connected with a screw rod 13 through a bearing, the screw rod 13 is in threaded connection with the support rod 7, the roller 10 can move up and down by rotating the screw rod 13, when the roller 10 moves downwards to be in contact with the ground, a groove is formed in the cross rod 4, the sliding block 14 is installed in the groove, the sliding block 14 is provided with an integrally formed hook 15, the hook 15 is connected with the metal plate 5, the sliding block 14 is in threaded connection with the rotating rod 16, and the rotating rod 16 is connected with the inner wall of the groove through a bearing.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (5)
1. An electric breakdown resistance testing device for an insulating rubber mat comprises a testing platform (1), supporting legs (2), a moving rod (3), a cross rod (4), a metal plate (5), an insulating rubber mat (6) and a supporting rod (7), it is characterized in that supporting legs (2) are welded at four corners of the bottom of the test platform (1), supporting rods (7) are welded on the supporting legs (2), through grooves are formed in two sides of the test platform (1), the moving rod (3) is connected with the test platform (1) through the through grooves, a clamped cross rod (4) is arranged at the top of the moving rod (3), a metal plate (5) is hung on the lower portion of the cross rod (4), and metal sheet (5) can carry out left and right removal along horizontal pole (4), and metal sheet (5) are connected with the test machine through the wire, and test platform (1) upper berth is equipped with insulating rubber mat (6), and metal sheet (5) are located the middle department of insulating rubber mat (6).
2. The insulation rubber mat electrical breakdown resistance testing device as claimed in claim 1, wherein the testing platform (1), the supporting legs (2) and the supporting rods (7) are made of stainless steel, and the moving rods (3) and the cross rods (4) are made of insulation materials.
3. The insulation rubber mat electrical breakdown resistance testing device as claimed in claim 1, wherein a spring (8) is arranged at the lower part of the moving rod (3), the end of the spring (8) is connected with the supporting rod (7) through a screw, a fastening screw (11) is arranged at one side of the moving rod (3), the fastening screw (11) is in threaded connection with a limiting block (12), the limiting block (12) is fixed on the testing platform (1) through a screw, a grounding wire connecting column (9) is arranged at one side of the supporting rod (7), a roller (10) is installed at the lower part of the supporting rod (7), and the roller (10) can move up and down.
4. The insulation rubber mat electrical breakdown resistance testing device according to claim 3, wherein the roller (10) is connected with a fixing frame through a shaft, the fixing frame is connected with the lead screw (13) through a bearing, the lead screw (13) is in threaded connection with the support rod (7), the roller (10) can move up and down by rotating the lead screw (13), and when the roller (10) moves down, the roller can be in contact with the ground.
5. The insulation rubber mat electrical breakdown resistance testing device as claimed in claim 1, wherein a groove is formed in the cross bar (4), the sliding block (14) is installed in the groove, the sliding block (14) is provided with an integrally formed hook (15), the hook (15) is connected with the metal plate (5), the sliding block (14) is in threaded connection with the rotating rod (16), and the rotating rod (16) is connected with the inner wall of the groove through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220620135.8U CN217404451U (en) | 2022-03-22 | 2022-03-22 | Insulating rubber mat electric breakdown resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220620135.8U CN217404451U (en) | 2022-03-22 | 2022-03-22 | Insulating rubber mat electric breakdown resistance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217404451U true CN217404451U (en) | 2022-09-09 |
Family
ID=83139119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220620135.8U Expired - Fee Related CN217404451U (en) | 2022-03-22 | 2022-03-22 | Insulating rubber mat electric breakdown resistance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217404451U (en) |
-
2022
- 2022-03-22 CN CN202220620135.8U patent/CN217404451U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220909 |