CN217112468U - Make things convenient for binding post that ammeter was changed - Google Patents
Make things convenient for binding post that ammeter was changed Download PDFInfo
- Publication number
- CN217112468U CN217112468U CN202220295243.2U CN202220295243U CN217112468U CN 217112468 U CN217112468 U CN 217112468U CN 202220295243 U CN202220295243 U CN 202220295243U CN 217112468 U CN217112468 U CN 217112468U
- Authority
- CN
- China
- Prior art keywords
- binding post
- ammeter
- connection terminal
- electricity meter
- replacement according
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims description 26
- 230000005611 electricity Effects 0.000 claims description 16
- 239000012811 non-conductive material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model provides a make things convenient for binding post that ammeter was changed, open including binding post, contact copper sheet, sky, binding post is provided with first line ball screw, second line ball screw and holds the chamber, and binding post can dismantle with empty through holding chamber, contact copper sheet and being connected, the embodiment of the utility model provides a binding post that makes things convenient for ammeter to change can play the guard action at the in-process of changing the ammeter operation to reduce the unnecessary incident, sparingly change ammeter operating time simultaneously.
Description
Technical Field
The utility model relates to a wire insulation protection technical field especially relates to a make things convenient for binding post that ammeter was changed.
Background
Along with the development of electronic technology, the inner structure of novel ammeter is more and more centralized, the component is more and more meticulous, make equipment withstand overvoltage, the ability of overcurrent constantly descends, it destroys to change the thunder and lightning, it is also more and more frequent to change the ammeter, at present, it needs the manual work to open the ammeter to change the ammeter, manual disconnection again, at the in-process of changing the ammeter, the problem of arcing very easily produces, in case produce arcing, the staff just electrocutes easily carelessly a little, cause serious injury accident, therefore, the whole protective capacities of equipment and safety protection work are very important under the on-the-spot live working state, along with the quantity that the ammeter was changed increases, maintenance work load is huge, it also increases thereupon to produce the safety accident.
In view of the above, there is a need for an improved electricity meter replacement apparatus in the prior art to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a make things convenient for binding post that the ammeter was changed, binding post that makes things convenient for the ammeter to change can play the guard action at the in-process of changing the ammeter operation to reduce the unnecessary incident, sparingly change ammeter operating time simultaneously.
According to the utility model discloses make things convenient for binding post that ammeter was changed, open including binding post, contact copper sheet, sky, binding post is provided with first line ball screw, second line ball screw and holds the chamber, binding post passes through hold the chamber contact copper sheet with the connection can be dismantled to the sky.
According to the utility model discloses make things convenient for binding post that ammeter was changed has following beneficial effect at least: compared with the prior art, in the technical scheme, the first wire pressing screw and the second wire pressing screw are used for fixing a cable in the wiring terminal, a worker inserts the cable of the electric meter into the accommodating cavity of the wiring terminal, the cable is in contact with the contact copper sheet in the accommodating cavity, the contact copper sheet is connected with the open piece, the contact copper sheet conducts current in the cable into the open piece, the cable is in contact with the contact copper sheet in the accommodating cavity, so that a fire arc cannot be generated, the protection effect on the electric meter replacement operation is achieved, meanwhile, the worker connects the wiring terminal with the open piece through the contact copper sheet in advance before working, the efficiency of the electric meter replacement operation is greatly improved through a pre-installation mode, and the time of the electric meter replacement operation is saved, therefore, the embodiment of the utility model provides a make things convenient for binding post that the ammeter was changed can play the guard action at the in-process of changing the ammeter operation to reduce the unnecessary incident, sparingly change ammeter operating time simultaneously.
According to some embodiments of the present invention, the terminal is provided with at least two first line ball screws and at least two line ball screws.
According to some embodiments of the invention, the at least two first line ball screws are evenly distributed on the wiring terminal.
According to some embodiments of the invention, the at least two second line ball screws are evenly distributed on the wiring terminal.
According to some embodiments of the invention, the binding post is provided with at least two the chamber that holds.
According to some embodiments of the invention, the at least two said containing cavities are evenly distributed on the terminal.
According to the utility model discloses a some embodiments, empty opening is provided with the third line ball screw.
According to the utility model discloses a some embodiments, empty opening member is provided with at least two the third line ball screw.
According to some embodiments of the invention, the air switch is provided with a switch handle.
According to some embodiments of the invention, the material of which the terminal is made comprises a non-conductive material.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an exploded view of a connection terminal for facilitating replacement of an electricity meter according to an embodiment of the present invention;
fig. 2 is the utility model discloses a make things convenient for binding post's of ammeter change aggregate erection's schematic structure view.
Reference numerals:
a terminal 100,
A first wire pressing screw 110, a second wire pressing screw 120, a containing cavity 130,
A contact copper sheet 200,
A blank 300, a third wire pressing screw 310, a switch handle 320,
A cable 400.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, if there are first, second and third descriptions, they are only used for distinguishing technical features, but they are not interpreted as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1 to 2, according to the utility model discloses a make things convenient for binding post of ammeter change of embodiment, including binding post 100, contact copper sheet 200, empty division 300, binding post 100 is provided with first line ball screw 110, second line ball screw 120 and holds chamber 130, and binding post 100 can dismantle with empty division 300 through holding chamber 130, contact copper sheet 200 and be connected.
According to the connecting terminal for facilitating the replacement of the electricity meter of the embodiment of the invention, compared with the prior art, in the technical scheme, the first wire pressing screw 110 and the second wire pressing screw 120 are used for fixing the cable 400 in the connecting terminal 100, a worker inserts the cable 400 of the electricity meter into the accommodating cavity 130 of the connecting terminal 100, the cable 400 contacts with the contact copper sheet 200 in the accommodating cavity 130, the contact copper sheet 200 is connected with the open piece 300, the contact copper sheet 200 conducts the current in the cable 400 into the open piece 300, the cable 400 contacts with the contact copper sheet 200 in the accommodating cavity 130, so that the fire arc can not be generated, the protection effect on the electricity meter replacement operation is achieved, meanwhile, the worker connects the connecting terminal 100 with the open piece 300 through the contact copper sheet 200 in advance before working, the efficiency of the electricity meter replacement operation is greatly improved through a pre-mounting mode, the time of the electricity meter replacement operation is saved, therefore, the embodiment of the utility model provides a make things convenient for binding post that the ammeter was changed can play the guard action at the in-process of changing the ammeter operation to reduce the unnecessary incident, sparingly change ammeter operating time simultaneously.
As shown in fig. 1, in some embodiments of the present invention, the connection terminal 100 is provided with at least two first wire pressing screws 110 and at least two second wire pressing screws 120, in this embodiment, the connection terminal 100 is provided with 4 first wire pressing screws 110 and 4 second wire pressing screws 120, and each cable 400 is fixed by one first wire pressing screw 110 and one second wire pressing screw 120, so that the connection terminal 100 can fix 4 cables 400 at the same time.
As shown in fig. 1, in some embodiments of the present invention, at least two first wire pressing screws 110 are uniformly distributed on the wiring terminal 100, so that the structure of the wiring terminal 100 is more attractive, the wiring terminal 100 is more convenient to manufacture, and the manufacturing cost of the wiring terminal 100 is reduced.
As shown in fig. 1, in some embodiments of the present invention, at least two second wire pressing screws 120 are uniformly distributed on the wiring terminal 100, so that the structure of the wiring terminal 100 is more beautiful, the wiring terminal 100 is more convenient to manufacture, and the manufacturing cost of the wiring terminal 100 is reduced.
As shown in fig. 1, in some embodiments of the present invention, the connection terminal 100 is provided with at least two holding cavities 130, and in this embodiment, the connection terminal 100 is provided with 4 holding cavities 130, so that the connection terminal 100 can assist 4 cables 400 to connect, greatly increasing the utility model provides a time for replacing the electric meter is saved to the work efficiency and the practicability of the connection terminal 100 facilitating the replacement of the electric meter.
As shown in fig. 1, in some embodiments of the present invention, at least two accommodating cavities 130 are uniformly distributed on the wiring terminal 100, so that the structure of the wiring terminal 100 is more attractive, the wiring terminal 100 is more convenient to manufacture, and the manufacturing cost of the wiring terminal 100 is reduced.
As shown in fig. 1, in some embodiments of the present invention, the hollow member 300 is provided with a third thread pressing screw 310, and the third thread pressing screw 310 can fix the cable 400 inside the hollow member 300 or contact the copper sheet 200.
As shown in fig. 1, in some embodiments of the present invention, the empty opening member 300 is provided with at least two third pressing line screws 310, in this embodiment, the empty opening member 300 is provided with 4 third pressing line screws 310, and 4 third pressing line screws 310 are uniformly distributed on the empty opening member 300, so that the empty opening member 300 can fix 4 cables 400 or 4 contact copper sheets 200 at the same time, thereby greatly improving the working efficiency, and making the design of the empty opening member 300 more beautiful, and making the empty opening member 300 more convenient for production and manufacturing.
As shown in fig. 1, in some embodiments of the present invention, the idle switch 300 is provided with a switch handle 320, and the worker can adjust the operating state of the idle switch 300 by shaking the handle switch 320.
As shown in fig. 1, in some embodiments of the present invention, the material of the connecting terminal comprises a non-conductive material, in this embodiment, the outer surface of the connecting terminal is made of a non-conductive material, and if the cable leaks electricity, the current cannot flow to the skin surface of the worker through the connecting terminal, so as to reduce the risk of electric shock of the worker.
The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a make things convenient for binding post that ammeter was changed which characterized in that: including binding post, contact copper sheet, empty piece of opening, binding post is provided with first line ball screw, second line ball screw and holds the chamber, binding post passes through hold the chamber contact copper sheet with the empty connection of opening can be dismantled.
2. The connection terminal for facilitating electricity meter replacement according to claim 1, wherein: the wiring terminal is provided with at least two first line pressing screws and at least two second line pressing screws.
3. The connection terminal for facilitating electricity meter replacement according to claim 2, wherein: the at least two first line pressing screws are uniformly distributed on the wiring terminal.
4. The connection terminal for facilitating electricity meter replacement according to claim 2, wherein: the at least two second line pressing screws are uniformly distributed on the wiring terminal.
5. The connection terminal for facilitating electricity meter replacement according to claim 1, wherein: the wiring terminal is provided with at least two of the accommodation cavities.
6. The connection terminal for facilitating electricity meter replacement according to claim 1, wherein: the at least two accommodating cavities are uniformly distributed on the wiring terminal.
7. The connection terminal for facilitating electricity meter replacement according to claim 1, wherein: the empty opening piece is provided with a third line pressing screw.
8. The connection terminal for facilitating electric meter replacement according to claim 7, wherein: the empty opening piece is provided with at least two third line pressing screws.
9. The connection terminal for facilitating electricity meter replacement according to claim 1, wherein: the air switch is provided with a switch handle.
10. The connection terminal for facilitating electricity meter replacement according to claim 1, wherein: the component material of the connecting terminal comprises a non-conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220295243.2U CN217112468U (en) | 2022-02-12 | 2022-02-12 | Make things convenient for binding post that ammeter was changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220295243.2U CN217112468U (en) | 2022-02-12 | 2022-02-12 | Make things convenient for binding post that ammeter was changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217112468U true CN217112468U (en) | 2022-08-02 |
Family
ID=82598301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220295243.2U Expired - Fee Related CN217112468U (en) | 2022-02-12 | 2022-02-12 | Make things convenient for binding post that ammeter was changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217112468U (en) |
-
2022
- 2022-02-12 CN CN202220295243.2U patent/CN217112468U/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: 20220802 |