CN108387760B - Improved electric power high-voltage test wiring device - Google Patents
Improved electric power high-voltage test wiring device Download PDFInfo
- Publication number
- CN108387760B CN108387760B CN201810062678.0A CN201810062678A CN108387760B CN 108387760 B CN108387760 B CN 108387760B CN 201810062678 A CN201810062678 A CN 201810062678A CN 108387760 B CN108387760 B CN 108387760B
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- clamp
- altitude
- plate
- wiring device
- equipment
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention belongs to the field of power equipment, and particularly relates to an improved electric power high-voltage test wiring device which comprises a high-altitude clamp with an adjustable clamp opening and a supporting rod, wherein the high-altitude clamp and the supporting rod form a rotating fit. The wiring device is provided with the high-altitude clamp with the adjustable clamp opening size, the clamp and the support rod form rotary connection with an adjustable included angle, when the wiring device is used, an operator starts the motor to open the clamp opening of the high-altitude clamp to the maximum value, then holds the support rod by hand to push the high-altitude clamp from bottom to top to align the high-altitude clamp with the equipment to be tested so as to enable the equipment to be tested to be contained in the high-altitude clamp, starts the motor to enable the clamp opening of the high-altitude clamp to shrink, tightly clamps the equipment to be tested, and in a specific field test process, the included angle between the equipment to be tested and the horizontal plane can be any value.
Description
Technical Field
The invention belongs to the field of power equipment, and particularly relates to an improved power high-voltage test wiring device.
Background
The existing high-voltage electric power test is used for testing the performance and the insulation strength of various power cables, electric products, electric elements, insulating materials, lightning arresters and the like.
In the actual operation process, the existing clamps of the high-voltage test rod cannot be clamped generally, safety accidents are easy to occur, meanwhile, the included angles between the existing clamps and the supporting rods are adjusted in advance, and the accuracy is easy to limit and influence.
Disclosure of Invention
In order to solve the problems, the invention aims to provide an improved electric high-voltage test wiring device which can clamp equipment to be tested accurately.
The invention provides the following technical scheme:
an improved wiring device for an electric high-voltage test comprises a high-altitude clamp with an adjustable clamping opening and a supporting rod, wherein the high-altitude clamp and the supporting rod form a running fit.
Preferably, the high altitude anchor clamps include high altitude clamp base plate, fixed splint and movable splint, the fixed splint is located the one end at the high altitude clamp base plate, the high altitude clamp base plate is kept away from the one end of fixed splint and is equipped with the rectangular shape through-hole that supplies movable splint to move, still be equipped with on the high altitude clamp base plate and be used for making movable splint can follow rectangular shape through-hole and remove actuating mechanism.
Preferably, the driving mechanism is a screw rod transmission mechanism, the screw rod transmission mechanism comprises a transmission screw rod and a nut matched with the transmission screw rod, one end of the transmission screw rod, which is close to the fixed clamping plate, is connected with the motor, and the nut is connected with the movable clamping plate.
Preferably, the high-altitude clamp base plate is provided with a connector, the top of the supporting rod is provided with a circular through hole, and the bolt penetrates through the circular through hole and the connector to enable the high-altitude clamp to form a running fit with the supporting rod.
Preferably, the wiring device further comprises a locking mechanism for fixing an included angle formed by the high-altitude clamp and the supporting rod.
Preferably, the fixing clamp plate is provided with a binding post and a conductive copper plate, the binding post is positioned on one side of the fixing clamp plate, which is far away from the high-altitude clamping substrate, and the conductive copper plate is positioned on one side of the fixing clamp plate, which is close to the high-altitude clamping substrate.
Preferably, the fixed clamping plate and the movable clamping plate are respectively provided with a hook, the hook heads of the hooks are oppositely arranged, and a space for conveniently clamping the equipment to be tested is formed between the two hook heads of the hooks.
Preferably, magnets are arranged in the fixed clamping plate and the movable clamping plate.
Preferably, the high-altitude clamping base plate and the fixed clamping plate are integrated.
The beneficial effects of the invention are as follows:
1. the wiring device is provided with the high-altitude clamp with the adjustable clamp opening size, the clamp and the support rod form rotary connection with an adjustable included angle, when the wiring device is used, an operator starts the motor to open the clamp opening of the high-altitude clamp to the maximum value, then holds the support rod by hand to push the high-altitude clamp from bottom to top to align the high-altitude clamp with the equipment to be tested so as to enable the equipment to be tested to be contained in the high-altitude clamp, starts the motor to enable the clamp opening of the high-altitude clamp to shrink, tightly clamps the equipment to be tested, and in a specific field test process, the included angle between the equipment to be tested and the horizontal plane can be any value.
2. The locking mechanism ensures that the wiring device is more stable and safer in the practical process.
3. The wiring post can penetrate the lead wire with the testing equipment through the wiring post, so that the situation that the lead wire of the equipment to be tested falls off in the operation process or under the unexpected condition is avoided.
4. The setting of couple can be with the better fixed of equipment that awaits measuring, prevents that it from dropping, because contain magnetic component in the equipment that awaits measuring generally, the setting of magnet can further fix the equipment that awaits measuring.
Drawings
FIG. 1 is a schematic view of the structure of the high-altitude clamp of the present invention in a horizontal state;
FIG. 2 is a schematic view of the structure of the high-altitude clamp of the present invention in an upright position;
FIG. 3 is a schematic view of the structure of the high-altitude clamp;
fig. 4 is a front view of the high-altitude clamp.
The meaning of the symbols in the drawings is as follows:
1-high altitude clamp 11-high altitude clamp base plate 12-fixed clamp plate 13-movable clamp plate 14-long strip-shaped through hole 15-screw rod support 16-transmission screw rod 17-motor 18-connector 19-binding post 20-hook 2-supporting rod
Detailed Description
The present invention will be specifically described with reference to the following examples.
As shown in figures 1-4, the improved wiring device for the electric high-voltage test comprises a high-altitude clamp 1 with an adjustable clamping opening and a supporting rod 2, wherein the supporting rod 2 is made of an insulating material, and the high-altitude clamp 1 and the supporting rod 2 form a running fit. The high-altitude clamp 1 comprises a high-altitude clamp base plate 11, a fixed clamp plate 12 and a movable clamp plate 13, wherein the fixed clamp plate 12 is positioned at one end of the high-altitude clamp base plate 11, one end of the high-altitude clamp base plate 11 far away from the fixed clamp plate 12 is provided with a strip-shaped through hole 14 for the movable clamp plate 13 to move, and the high-altitude clamp base plate 11 is also provided with a driving mechanism for enabling the movable clamp plate 13 to move along the strip-shaped through hole 14.
Further optimizing the above embodiment, the driving mechanism is a screw transmission mechanism, and the screw transmission mechanism comprises a transmission screw 16 and a nut matched with the transmission screw, wherein one end of the transmission screw 16 close to the fixed clamping plate 12 is connected with the motor 17, and the nut is connected with the movable clamping plate 13.
Further optimizing the above embodiment, the high-altitude clamp base plate 11 is provided with the connector 18, the connector 18 is preferably a semicircle connector, the top of the supporting rod 2 is provided with a circular through hole, and the bolt passes through the circular through hole and the connector 18 to enable the high-altitude clamp 1 and the supporting rod 2 to form a running fit.
The wiring device of this embodiment is equipped with the high altitude anchor clamps of clamp mouth size adjustable and anchor clamps and bracing piece constitute the rotation of contained angle adjustable and be connected, when using, operating personnel starts motor 17 and opens the clamp mouth of high altitude anchor clamps 1 to the maximum value, then operating personnel holds bracing piece 2 from bottom to top and pushes away high altitude anchor clamps 1 and aims at the equipment to be tested and make the equipment to be tested hold in high altitude anchor clamps 1, starting motor 17 makes the clamp mouth shrink of high altitude anchor clamps 1, tightly clip the equipment to be tested, in specific on-the-spot test process, the contained angle of equipment to be tested and horizontal plane probably is arbitrary value, because the high altitude anchor clamps 1 of this embodiment wiring device and bracing piece 2 constitute the rotation of contained angle adjustable and are connected, so can with the equipment to be tested of arbitrary angle assorted.
Further optimizing the above embodiment, the wiring device further comprises a locking mechanism for fixing the included angle formed by the high-altitude clamp 1 and the support rod 2. The setting of locking mechanism makes the termination of this embodiment practical in-process more firm, safe.
Further optimizing the above embodiment, the fixing clamp plate 12 is provided with the binding post 19 and the conductive copper plate 21, the binding post is located at one side of the fixing clamp plate 12 away from the high-altitude clamp base plate 11, and the conductive copper plate 21 is located at one side of the fixing clamp plate 12 close to the high-altitude clamp base plate 11. The wiring terminal 19 can penetrate the lead wire with the testing equipment through the wiring terminal 19, so that the situation that the lead wire of the equipment to be tested falls off in the operation process or under the unexpected condition is avoided.
Further optimizing the above embodiment, the fixed clamping plate 12 and the movable clamping plate 13 are respectively provided with a hook 20, the hook heads of the hooks 20 are oppositely arranged, and a space convenient for clamping the equipment to be tested is formed between the hook heads of the two hooks 20. Magnets are arranged in the fixed clamping plate 12 and the movable clamping plate 13. The hook 20 is provided to fix the device to be tested well and prevent it from falling, and the magnet is provided to further fix the device to be tested because the device to be tested usually contains a magnetic component.
Further optimizing the above embodiment, the high altitude clamping base plate 11 and the fixed clamping plate 12 are integrated.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The improved wiring device for the electric high-voltage test is characterized by comprising a high-altitude clamp (1) with an adjustable clamping opening and a supporting rod (2), wherein the high-altitude clamp (1) and the supporting rod (2) form a running fit;
the high-altitude clamp (1) comprises a high-altitude clamp base plate (11), a fixed clamp plate (12) and a movable clamp plate (13), wherein the fixed clamp plate (12) is positioned at one end of the high-altitude clamp base plate (11), one end of the high-altitude clamp base plate (11) far away from the fixed clamp plate (12) is provided with a strip-shaped through hole (14) for the movable clamp plate (13) to move, and the high-altitude clamp base plate (11) is also provided with a driving mechanism for enabling the movable clamp plate (13) to move along the strip-shaped through hole (14);
the driving mechanism is a screw rod transmission mechanism, the screw rod transmission mechanism comprises a transmission screw rod (16) and a nut matched with the transmission screw rod, one end of the transmission screw rod (16) close to the fixed clamping plate (12) is connected with the motor (17), and the nut is connected with the movable clamping plate (13);
the high-altitude clamp base plate (11) is provided with a connector (18), the top of the supporting rod (2) is provided with a circular through hole, and a bolt penetrates through the circular through hole and the connector (18) to enable the high-altitude clamp (1) to be in rotary fit with the supporting rod mechanism (2);
the fixing clamp plate (12) is provided with a binding post (19) and a conductive copper plate (21), the binding post is positioned at one side of the fixing clamp plate (12) far away from the high-altitude clamp substrate (11), and the conductive copper plate (21) is positioned at one side of the fixing clamp plate (12) near to the high-altitude clamp substrate (11);
the device is characterized in that hooks (20) are arranged on the fixed clamping plate (12) and the movable clamping plate (13), hook heads of the hooks (20) are oppositely arranged, and a space for conveniently clamping equipment to be tested is formed between the hook heads of the two hooks (20).
2. An improved electrical high voltage test wiring device as in claim 1, further comprising a locking mechanism for securing the angle formed by said overhead fixture (1) and support bar (2).
3. An improved electrical high voltage test wiring device as in claim 2, wherein said fixed clamping plate (12) and said movable clamping plate (13) are each provided with magnets therein.
4. An improved electrical high voltage test wiring device as in claim 2, wherein said high altitude clamp base plate (11) and said fixed clamp plate (12) are one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062678.0A CN108387760B (en) | 2018-01-23 | 2018-01-23 | Improved electric power high-voltage test wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062678.0A CN108387760B (en) | 2018-01-23 | 2018-01-23 | Improved electric power high-voltage test wiring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108387760A CN108387760A (en) | 2018-08-10 |
| CN108387760B true CN108387760B (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810062678.0A Active CN108387760B (en) | 2018-01-23 | 2018-01-23 | Improved electric power high-voltage test wiring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108387760B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579629A (en) * | 2019-10-22 | 2019-12-17 | 国家电网有限公司 | High-voltage lead supporting device for lightning arrester test |
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|---|---|---|---|---|
| WO1991009294A1 (en) * | 1989-12-20 | 1991-06-27 | Textechno Herbert Stein Gmbh & Co. Kg | Clamping device for high-strength filamentary or ribbon-shaped materials |
| US6879146B1 (en) * | 2001-12-28 | 2005-04-12 | Abb Technology Ag | Pneumatic clamps for electric power leads |
| KR20110119367A (en) * | 2010-04-27 | 2011-11-02 | 주식회사 엠엘씨 | Apparatus for automatic clamping of a tube-type vessel for pressure test |
| CN202853975U (en) * | 2012-09-06 | 2013-04-03 | 四川建筑职业技术学院 | Hole sleeve combined-pull-type hollow aluminum profile tension and compression fatigue test fixture |
| CN202886222U (en) * | 2012-11-07 | 2013-04-17 | 东莞市佳烨化工科技有限公司 | Antifriction tester with medium fixture on friction lever |
| CN103056834A (en) * | 2013-01-08 | 2013-04-24 | 江苏省交通科学研究院股份有限公司 | Aerial instrument installation device and method |
| CN203422399U (en) * | 2013-08-12 | 2014-02-05 | 国家电网公司 | High-altitude test clamp for high-voltage tests |
| CN204241521U (en) * | 2014-12-17 | 2015-04-01 | 国家电网公司 | A kind of high-altitude insulation junction pole |
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2018
- 2018-01-23 CN CN201810062678.0A patent/CN108387760B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991009294A1 (en) * | 1989-12-20 | 1991-06-27 | Textechno Herbert Stein Gmbh & Co. Kg | Clamping device for high-strength filamentary or ribbon-shaped materials |
| US6879146B1 (en) * | 2001-12-28 | 2005-04-12 | Abb Technology Ag | Pneumatic clamps for electric power leads |
| KR20110119367A (en) * | 2010-04-27 | 2011-11-02 | 주식회사 엠엘씨 | Apparatus for automatic clamping of a tube-type vessel for pressure test |
| CN202853975U (en) * | 2012-09-06 | 2013-04-03 | 四川建筑职业技术学院 | Hole sleeve combined-pull-type hollow aluminum profile tension and compression fatigue test fixture |
| CN202886222U (en) * | 2012-11-07 | 2013-04-17 | 东莞市佳烨化工科技有限公司 | Antifriction tester with medium fixture on friction lever |
| CN103056834A (en) * | 2013-01-08 | 2013-04-24 | 江苏省交通科学研究院股份有限公司 | Aerial instrument installation device and method |
| CN203422399U (en) * | 2013-08-12 | 2014-02-05 | 国家电网公司 | High-altitude test clamp for high-voltage tests |
| CN204241521U (en) * | 2014-12-17 | 2015-04-01 | 国家电网公司 | A kind of high-altitude insulation junction pole |
| CN105082016A (en) * | 2015-09-11 | 2015-11-25 | 国网福建省电力有限公司 | Screw rod electric clamp |
| CN206057377U (en) * | 2016-08-26 | 2017-03-29 | 广东电网有限责任公司惠州供电局 | Accumulator battery core holds test fixture |
| CN206140325U (en) * | 2016-11-08 | 2017-05-03 | 江苏省产品质量监督检验研究院 | Furnace gate keeps off brick clamp utensil |
| CN106940275A (en) * | 2017-03-22 | 2017-07-11 | 南京航空航天大学 | A kind of falling weight impact test plate grip platform and impact velocity measuring method |
| CN207964885U (en) * | 2018-01-23 | 2018-10-12 | 安徽送变电工程有限公司 | A kind of improved power high voltage test connection device |
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| Publication number | Publication date |
|---|---|
| CN108387760A (en) | 2018-08-10 |
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