CN218648293U - Prevent that circuit breaker test mistake from bumping adapter - Google Patents
Prevent that circuit breaker test mistake from bumping adapter Download PDFInfo
- Publication number
- CN218648293U CN218648293U CN202223147490.7U CN202223147490U CN218648293U CN 218648293 U CN218648293 U CN 218648293U CN 202223147490 U CN202223147490 U CN 202223147490U CN 218648293 U CN218648293 U CN 218648293U
- Authority
- CN
- China
- Prior art keywords
- adapter
- main part
- terminal
- test interface
- test
- 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.)
- Active
Links
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a circuit breaker equipment technical field specifically is a prevent that experimental mistake of circuit breaker bumps adapter, including the adapter main part, the bottom right side of adapter main part is provided with first test interface, the inside reed that sets up of first test interface, the reed corresponds first test kneck and sets up the wire jack, the reed is driven by the fixed layering, the fixed layering is J shape, and the end is connected with the adapter main part through spring B. During this prevent experimental mistake of circuit breaker from bumping the adapter, can reduce the process, can directly receive the adapter with the divide-shut brake terminal and the common port of pulling down, save the process of insulating parcel, mutual insulation between each terminal of adapter simultaneously, can not cause the mistake to bump, the reliability is improved, slidable spring mounting on the adapter can slide from top to bottom after loosening the mounting, guarantee its practicality, the second test interface designs into the terminal of plug-in, can be convenient with the test equipment wiring, and connect reliably.
Description
Technical Field
The utility model relates to a circuit breaker equipment technical field, specifically speaking relates to a prevent that experimental mistake of circuit breaker bumps adapter.
Background
The breaker test is an important link of the maintenance of the substation equipment, and test data generated by test results is an important basis for judging whether the equipment can be normally put into use or not so as to ensure the safe and stable operation of the substation equipment, and is also an important fault detection measure and means. At present, the breaker test generally adopts the method of disconnecting a breaker terminal row from an opening and closing terminal and a public end of a mechanism, then clamping the breaker terminal row by a test clamp for testing, and analyzing the current test mode, wherein the method has the following defects:
1. the distance between the switching-on and switching-off terminals and the terminals of the public end is short, the terminals are easy to be mistakenly touched, and the reliability is poor;
2. the test clamp is directly clamped on the opening and closing brake and the terminal of the public end, the terminal of the equipment can be damaged along with the increase of times, the subsequent use is influenced, and the later maintenance cost is high;
3. the detached terminal needs to be subjected to insulation wrapping, and the insulation wrapping needs to be detached when testing and installation recovery are carried out, so that the operation is repeated, and the efficiency is low; secondly, if the operation is improper, the risk of electric shock exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent that experimental mistake of circuit breaker bumps adapter to it is nearer to solve between the divide-shut brake terminal that proposes in the above-mentioned background art and the terminal of public end, experimental clip directly presss from both sides on the terminal of divide-shut brake and public end, along with the increase of number of times can damage the terminal of equipment, and the terminal of pulling down needs to insulate the parcel problem.
For realizing the above-mentioned purpose, the utility model provides a prevent that experimental mistake of circuit breaker bumps adapter, including the adapter main part, the bottom right side of adapter main part is provided with first test interface, the inside reed that sets up of first test interface, the reed corresponds first test kneck and sets up the wire jack, the reed is driven by the fixed pressing strip, the fixed pressing strip is J-shaped, and the end is connected with the adapter main part through spring B, one side outer wall of adapter main part is installed and is dismantled the label, the bottom right side of adapter main part is provided with slidable spring mounting for fix on the terminal row of terminal incasement, second test interface is installed at the top of adapter main part.
Preferably, the first test interface isolates the connected terminals from each other through a plurality of independent terminal interfaces.
Preferably, the slidable spring fixing piece comprises a sliding block and a spring A, the sliding block moves in a sliding groove in the bottom of the adapter body, and the spring A is arranged between the sliding block and the adapter body.
Preferably, the second test interface is a plug-in terminal interface.
Compared with the prior art, the beneficial effects of the utility model are that:
1. during this prevent experimental mistake of circuit breaker from bumping the adapter, can reduce the process, promote work efficiency, the first test interface of adapter connection divide-shut brake terminal one end designs into the form of terminal row, so, we can directly receive the adapter with the divide-shut brake terminal and the common port that pull down on, save insulating parcel's process, mutual insulation between each terminal of adapter simultaneously can not cause the mistake to bump, has improved the reliability.
2. During this prevent that circuit breaker test mistake bumps adapter, avoided secondary wiring mistake to cause the accident, leave the dismantled label that can modify in a flexible way on the adapter, the label of terminal is pulled down in the record that can correspond, guarantees the exactness of wiring.
3. During this prevent that experimental mistake of circuit breaker bumps the adapter, the practicality is strong, and slidable spring mounting on the adapter can slide from top to bottom after loosening the mounting, adjusts the position of a test interface to satisfy the condition far away of divide-shut brake terminal and public terminal distance, guarantee its practicality.
4. In the adapter, the operation flow is optimized, the operation method is improved, the second test interface is designed into a plug-in terminal, the second test interface can be conveniently connected with test equipment, and the connection is reliable.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
The various reference numbers in the figures mean:
1. a first test interface; 2. a second test interface; 3. a slidable spring mount; 31. a slider; 32. a spring A; 4. a detachable label; 5. fixing a pressing strip; 51. a spring B; 52. a reed; 53. a wire insertion hole; 6. the adapter main part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a prevent that experimental mistake of circuit breaker from bumping adapter, as shown in fig. 1-2, including adapter main part 6, the bottom right side of adapter main part 6 is provided with first test interface 1, the inside reed 52 that sets up of first test interface 1, reed 52 corresponds first test interface 1 department and sets up wire jack 53, reed 52 is driven by fixed layering 5, fixed layering 5 is the J shape, the end passes through spring B51 and is connected with adapter main part 6, consider that divide-shut brake terminal and common terminal are all connected on the same terminal row, so we design first test interface 1 into the form of terminal row, so, we can connect the first test interface 1 of both sides respectively with the divide-shut brake terminal and the common terminal of tearing down, save the process of insulating parcel; fixed layering 5 is pressed down and can be pressed reed 52, wire jack 53 on the reed 52 aligns the back with first test interface 1, insert the lead, loosen fixed layering 5, quick wiring has been realized, work efficiency is greatly improved, one side outer wall of adapter main part 6 is installed and is dismantled label 4, the reference numeral of terminal is pulled down in record that can be corresponding, guarantee the exactness of wiring, 6 bottom left sides of adapter main part are provided with slidable spring mounting 3, a terminal row for fixing in the terminal box is gone up, second test interface 2 is installed at the top of adapter main part 6.
In this embodiment, the first test interface 1 insulates the terminals connected through the plurality of mutually independent terminal interfaces, so that the terminals are not mistakenly touched, and the reliability is improved.
Further, slidable spring mounting 3 comprises sliding block 31, spring A32, sliding block 31 removes in the spout of adapter main part 6 bottom, set up spring A32 between sliding block 31 and the adapter main part 6, prop tight the terminal row at the terminal incasement with sliding block 31 through spring A32 on, can will fast the utility model discloses fix at the terminal row.
Furthermore, the second test interface 2 is a plug-in terminal interface, which can be conveniently and quickly connected with the test equipment, and the connection is reliable.
The utility model discloses a prevent that experimental mistake of circuit breaker from bumping the adapter when using, at first fix this adapter on the terminal row, according to the position of the position slidable spring mounting 3 of terminal, pull down the divide-shut brake terminal and public terminal and directly connect in corresponding first test interface 1, in the second test interface 2, and modify on the adapter can dismantle label 4 make it correspond, one side in addition with the test equipment terminal insert can, the simplicity of installation has both been ensured, reached again and prevented that the mistake from bumping, avoid insulating the parcel repeatedly.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a prevent that experimental mistake of circuit breaker bumps adapter, includes adapter main part (6), its characterized in that: the bottom right side of adapter main part (6) is provided with first test interface (1), first test interface (1) is inside to set up reed (52), reed (52) correspond first test interface (1) department and set up wire jack (53), reed (52) are driven by fixed layering (5), fixed layering (5) are the J-shaped, and the end is connected with adapter main part (6) through spring B (51), one side outer wall of adapter main part (6) is installed and is dismantled label (4), the bottom right side of adapter main part (6) is provided with slidable spring mounting (3) for fix on the terminal row of terminal incasement, second test interface (2) are installed at the top of adapter main part (6).
2. The adapter is prevented from being touched by mistake in the breaker test according to claim 1, and is characterized in that: the first test interface (1) isolates the connected terminals from each other through a plurality of terminal interfaces which are independent from each other.
3. The adapter is prevented from being touched by mistake in the breaker test according to claim 1, and is characterized in that: but slidable spring mounting (3) comprise slider (31), spring A (32), slider (31) remove in the spout of adapter main part (6) bottom, set up spring A (32) between slider (31) and adapter main part (6).
4. The adapter is prevented from being touched by mistake in circuit breaker test according to claim 1, characterized in that: the second test interface (2) is a plug-in terminal interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223147490.7U CN218648293U (en) | 2022-11-27 | 2022-11-27 | Prevent that circuit breaker test mistake from bumping adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223147490.7U CN218648293U (en) | 2022-11-27 | 2022-11-27 | Prevent that circuit breaker test mistake from bumping adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218648293U true CN218648293U (en) | 2023-03-17 |
Family
ID=85498883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223147490.7U Active CN218648293U (en) | 2022-11-27 | 2022-11-27 | Prevent that circuit breaker test mistake from bumping adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218648293U (en) |
-
2022
- 2022-11-27 CN CN202223147490.7U patent/CN218648293U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108445268B (en) | Uninterrupted power change device for three-phase electric energy meter | |
| CN106526248B (en) | Integrated safety measure test junction box and use method | |
| CN218648293U (en) | Prevent that circuit breaker test mistake from bumping adapter | |
| CN217427166U (en) | Quick wiring conversion device based on relay protection test instrument | |
| CN210401466U (en) | Secondary loop current short circuit device | |
| CN218867535U (en) | Connector convenient to plug | |
| CN215218881U (en) | Experimental termination of vacuum circuit breaker | |
| CN215894706U (en) | Voltage test line termination | |
| CN212676212U (en) | Insert formula hydraulic circuit breaker soon | |
| CN203056338U (en) | Secondary short circuit seal line device for voltage transformer at transformer station | |
| CN113075427A (en) | Auxiliary device special for test wiring of vacuum circuit breaker | |
| CN208508015U (en) | A kind of substation's horizontal rectangular bus bar earthing or grounding means | |
| CN214592226U (en) | Auxiliary device is checked to transformer remote signalling | |
| CN105762013A (en) | Density relay secondary cable core collection device | |
| CN216310206U (en) | Special test wire for GIS circuit breaker time characteristic test | |
| CN107422151B (en) | Unilateral short circuit has test terminal of preventing maloperation shutting function | |
| CN217934500U (en) | Special short-circuit wire of relay protection | |
| CN105356186A (en) | Low voltage power supply switching device with simple metering function | |
| CN214585594U (en) | Comprehensive automatic tester | |
| CN219065554U (en) | Terminal strip short-circuit plug | |
| CN210687527U (en) | Combined electric fire monitoring detector | |
| CN205195012U (en) | Low pressure portable power source switching device | |
| CN211453893U (en) | Driving power supply | |
| CN205122957U (en) | The low voltage power supply switching device with simply measure function | |
| CN218275189U (en) | Screw-wiring-free open-circuit-proof connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |