CN105244707A - Grounding wire storage device for testing - Google Patents
Grounding wire storage device for testing Download PDFInfo
- Publication number
- CN105244707A CN105244707A CN201510602192.8A CN201510602192A CN105244707A CN 105244707 A CN105244707 A CN 105244707A CN 201510602192 A CN201510602192 A CN 201510602192A CN 105244707 A CN105244707 A CN 105244707A
- Authority
- CN
- China
- Prior art keywords
- hollow cylinder
- adjacent
- side disc
- opposite side
- cover plate
- 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.)
- Granted
Links
Abstract
The invention discloses a grounding wire storage device for testing, and relates to a storage device. The storage device comprises a cover plate (1), a side disc (3), the other side disc (6), and plane spiral springs (4). A hollow cylinder is disposed between the side disc (3) and the other side disc (6), and external peripheral surface of the hollow cylinder is uniformly provided with three partitioning parts (5) at intervals. The plane spiral springs (4) are respectively disposed between the side disc (3) and the partitioning part (5), and in the hollow cylinder between the adjacent partitioning parts (5). The side disc (3) and partitioning parts, which are adjacent to the plane spiral springs (4), and an excircle surface of the other side disc (6) are respectively provided with a button switch for controlling the plane spiral springs (4). Through grooves are respectively disposed between the side disc (3) and the adjacent partitioning part (5), between the adjacent partitioning parts (5) and the excircle surface of the hollow cylinder between the adjacent partitioning part (5) and the other side disc (6). The interior of the plane spiral spring (4) at the center of the hollow cylinder is provided with two grounding elastic pieces (9). The device achieves quick storage of a grounding wire, and achieves a purpose of using the grounding wire under the non-grounding condition.
Description
[technical field]
The present invention relates to collector, especially relate to test earth connection collector.
[background technology]
Known, test earth connection carries out the simple and the most the most frequently used instrument of high voltage test, earth connection generally has four branches, if wherein there is its excess-three of ground connection equal ground connection, require that the length of four branches is all longer to meet different experiments, if earth connection does not coil after using, use the end of a thread will made great efforts and arrange and stir together so next time, and can not use not having the field of ground connection, therefore propose one can receive fast, easy to use and the test earth connection that uses when ground connection can not had in the wild, become the basic demand of those skilled in the art.
In order to overcome the deficiency in background technology, the invention discloses test earth connection collector, by arranging plane scroll spring in hollow cylinder, and insert ground stud in the center of plane scroll spring, the object achieve and receive earth connection fast, the test earth connection used when ground connection can not had in the wild.
In order to realize described goal of the invention, the present invention adopts following technical scheme:
Earth connection collector is used in test, comprise cover plate, one side discs, opposite side disk and plane scroll spring, hollow cylinder is provided with between a side discs and opposite side disk, evenly spacedly on the periphery of hollow cylinder be provided with three partitions, between an adjacent side discs and partition, plane scroll spring is equipped with in hollow cylinder between adjacent partition, at a side discs adjacent with plane scroll spring, cut off the push-button switch periphery with opposite side disk being equipped with control plane scroll spring, between an adjacent side discs and partition, between adjacent partition, the periphery of the hollow cylinder between adjacent partition and opposite side disk is equipped with groove, two grounding elastic parts are provided with in the plane scroll spring of hollow cylinder center.
Earth connection collector is used in test, and be respectively equipped with cover plate at the two ends of a side discs and opposite side disk, be on the cover board provided with the multiple screws circumferentially arranged, a described side discs, opposite side disk are fixedly connected with by screw with cover plate respectively.
Earth connection collector is used in test, is provided with through hole in the center of cover plate, and described through hole and a side discs, opposite side disk is concentric arranges.
Earth connection collector is used in test, connects four branch's earth connections at the two ends of two grounding elastic parts respectively.
Owing to have employed technique scheme, the present invention has following beneficial effect:
Test earth connection collector of the present invention, by being arranged side by side four plane scroll springs in hollow cylinder, rolling is controlled respectively by shift knob, realize the object of convenient and swift take-up, and two grounding elastic parts are set in plane scroll spring, do not have in the wild to use when ground connection, then hollow position ground stud being inserted plane scroll spring of the present invention can realize 4 whole reliable grounds of earth connection.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is the end view that the present invention removes cover plate;
In figure: 1, cover plate; 2, screw; 3, a side discs; 4, plane scroll spring; 5, cut off; 6, opposite side disk; 7, push-button switch; 8, groove; 9, grounding elastic part.
[embodiment]
By explanation the present invention that the following examples can be detailed, disclose object of the present invention and be intended to protect all technological improvements in the scope of the invention.
Test by reference to the accompanying drawings described in 1-2 earth connection collector, comprise cover plate 1, one side discs 3, opposite side disk 6 and plane scroll spring 4, hollow cylinder is provided with between a side discs 3 and opposite side disk 6, on the periphery of hollow cylinder evenly spaced be provided with three cut off 5, between an adjacent side discs 3 and partition 5, plane scroll spring 4 is equipped with in hollow cylinder between adjacent partition 5, at a side discs 3 adjacent with plane scroll spring 4, the periphery of partition 5 and opposite side disk 6 is equipped with the push-button switch 7 of control plane scroll spring 4, between an adjacent side discs 3 and partition 5, between adjacent partition 5, the periphery of the hollow cylinder between adjacent partition 5 and opposite side disk 6 is equipped with groove 8, two grounding elastic parts 9 are provided with in the plane scroll spring 4 of hollow cylinder center.
Earth connection collector is used in test, and be respectively equipped with cover plate 1 at a side discs 3 with the two ends of opposite side disk 6, cover plate 1 is provided with the multiple screws 2 circumferentially arranged, and a described side discs 3, opposite side disk 6 are fixedly connected with by screw with cover plate 1 respectively.
Earth connection collector is used in test, is provided with through hole in the center of cover plate 1, and described through hole and a side discs 3, opposite side disk 6 is concentric arranges.
Earth connection collector is used in test, connects four branch's earth connections at the two ends of two grounding elastic parts 9 respectively.
Implement test earth connection collector of the present invention, in use, earth connection all coils on the periphery of hollow cylinder when plane scroll spring 4 does not stress, and the end of four earth connections is connected with grounding elastic part 9, periphery of the present invention has the push-button switch 7 of 4 control plane scroll springs 4, need to extract corresponding earth connection according to test, the corresponding push-button switch 7 controlled is pressed after finishing using, then earth connection will automatic rewinding under the action of the spring, if do not have in the wild to use when ground connection, then plane scroll spring 4 hollow position that ground stud inserts can be realized 4 whole reliable grounds of earth connection.
Part not in the detailed description of the invention is prior art.
The embodiment selected in this article in order to open goal of the invention of the present invention, currently thinks to be suitable for, but it is to be understood that the present invention is intended to comprise all changes belonging to the embodiment in this design and invention scope and improvement.
Claims (4)
1. earth connection collector is used in test, comprise cover plate (1), one side discs (3), opposite side disk (6) and plane scroll spring (4), it is characterized in that: between a side discs (3) and opposite side disk (6), be provided with hollow cylinder, evenly spacedly on the periphery of hollow cylinder be provided with three partitions (5), between an adjacent side discs (3) and partition (5), plane scroll spring (4) is equipped with in hollow cylinder between adjacent partition (5), at a side discs (3) adjacent with plane scroll spring (4), the periphery of partition (5) and opposite side disk (6) is equipped with the push-button switch (7) of control plane scroll spring (4), between an adjacent side discs (3) and partition (5), between adjacent partition (5), the periphery of the hollow cylinder between adjacent partition (5) and opposite side disk (6) is equipped with groove (8), two grounding elastic parts (9) are provided with in the plane scroll spring (4) of hollow cylinder center.
2. test earth connection collector according to claim 1, it is characterized in that: be respectively equipped with cover plate (1) at a side discs (3) and the two ends of opposite side disk (6), cover plate (1) is provided with the multiple screws (2) circumferentially arranged, and a described side discs (3), opposite side disk (6) are fixedly connected with by screw with cover plate (1) respectively.
3. test earth connection collector according to claim 1, is characterized in that: be provided with through hole in the center of cover plate (1), and described through hole and a side discs (3), opposite side disk (6) is concentric arranges.
4. test earth connection collector according to claim 1, is characterized in that: connect four branch's earth connections respectively at the two ends of two grounding elastic parts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510602192.8A CN105244707B (en) | 2015-09-21 | 2015-09-21 | Experiment ground wire collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510602192.8A CN105244707B (en) | 2015-09-21 | 2015-09-21 | Experiment ground wire collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105244707A true CN105244707A (en) | 2016-01-13 |
| CN105244707B CN105244707B (en) | 2018-02-06 |
Family
ID=55042251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510602192.8A Active CN105244707B (en) | 2015-09-21 | 2015-09-21 | Experiment ground wire collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105244707B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201882717U (en) * | 2010-11-03 | 2011-06-29 | 湖州电力局 | Tail wire take-up device for ground wire of high-voltage overhead power transmission line |
| US20130320925A1 (en) * | 2012-06-04 | 2013-12-05 | Alltop Electronics (Suzhou) Ltd. | Charger and charging assembly having the same |
| CH707097A1 (en) * | 2012-10-15 | 2014-04-15 | Bks Engineering Ag | Device for storing and delivering cable e.g. patch cable, for data transmission in e.g. notebook, has housing comprising rollers for holding cable under stress load such that cable is extracted from housing against stress load during usage |
| KR20140119967A (en) * | 2013-04-01 | 2014-10-13 | (주)아이앤알앤디센타 | Multi-functional power cable reel assembly |
| CN204012038U (en) * | 2014-08-27 | 2014-12-10 | 国家电网公司 | A kind of earthing device |
| US20140374531A1 (en) * | 2013-06-20 | 2014-12-25 | Amx, Llc | Retractable cable and cable rewind spool configuration |
-
2015
- 2015-09-21 CN CN201510602192.8A patent/CN105244707B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201882717U (en) * | 2010-11-03 | 2011-06-29 | 湖州电力局 | Tail wire take-up device for ground wire of high-voltage overhead power transmission line |
| US20130320925A1 (en) * | 2012-06-04 | 2013-12-05 | Alltop Electronics (Suzhou) Ltd. | Charger and charging assembly having the same |
| CH707097A1 (en) * | 2012-10-15 | 2014-04-15 | Bks Engineering Ag | Device for storing and delivering cable e.g. patch cable, for data transmission in e.g. notebook, has housing comprising rollers for holding cable under stress load such that cable is extracted from housing against stress load during usage |
| KR20140119967A (en) * | 2013-04-01 | 2014-10-13 | (주)아이앤알앤디센타 | Multi-functional power cable reel assembly |
| US20140374531A1 (en) * | 2013-06-20 | 2014-12-25 | Amx, Llc | Retractable cable and cable rewind spool configuration |
| CN204012038U (en) * | 2014-08-27 | 2014-12-10 | 国家电网公司 | A kind of earthing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105244707B (en) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106468765B (en) | Electrical contact and test device | |
| US9549272B2 (en) | Multifunctional device for assembly and test of wire-control earphone | |
| US11090775B2 (en) | Adaption device for mounting fixture | |
| CN106805747A (en) | A kind of power line band receives the electric pressure cooking saucepan of capstan winch | |
| CN105244707A (en) | Grounding wire storage device for testing | |
| CN108439033A (en) | A kind of construction and decoration wire pay-off device | |
| CN209198597U (en) | A kind of fault detector | |
| CN105092899A (en) | Bracket positioning device | |
| CN109363446B (en) | Vegetable and fruit exhibition stand for agricultural picking game | |
| CN203275522U (en) | Novel breaker loop resistor testing clamp | |
| CN210401469U (en) | Multi-channel test clip | |
| WO2015017765A3 (en) | Instrument changing assembly and methods | |
| US20140220813A1 (en) | Multi-outlet electrical unit | |
| US2483919A (en) | Coil and condenser assembly | |
| CN203303569U (en) | Weight-adjustable dumbbell | |
| CN208265458U (en) | A kind of construction and decoration wire pay-off device | |
| CN110103014A (en) | A kind of fastener production equipment | |
| CN105006688A (en) | Anti-drop single-jack plug socket | |
| CN201926791U (en) | Tool for inserting and extracting optical cable joint | |
| CN209487336U (en) | It is electrically isolated device and electric system | |
| CN201397347Y (en) | Resistor testing needle | |
| CN204758696U (en) | Nuclear phase sample thief circuit that alternating current circuit high accuracy is wireless | |
| CN204255996U (en) | A kind of cable socket subitem supporting disk | |
| CN209215484U (en) | A kind of resistance testing device | |
| CN203491053U (en) | Magnet ring convenient to wind |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hao Xiangwei Inventor after: Wen Yanlei Inventor after: Wei Feipeng Inventor after: Ye Peng Inventor after: Wang Cheng Inventor after: Wei Xiaofei Inventor after: Wei Xiaolin Inventor after: Liu Chuanxia Inventor after: Lu Qilin Inventor after: Wang Hui Inventor before: Wei Feipeng Inventor before: Wang Shengli Inventor before: Liu Shenghui Inventor before: He Zhaohui Inventor before: Wei Xiaofei Inventor before: Zhang Shaolei Inventor before: Wang Yitong Inventor before: Wang Xinpeng |