CN112098687A - Ammeter trades line anchor clamps - Google Patents
Ammeter trades line anchor clamps Download PDFInfo
- Publication number
- CN112098687A CN112098687A CN202011017471.5A CN202011017471A CN112098687A CN 112098687 A CN112098687 A CN 112098687A CN 202011017471 A CN202011017471 A CN 202011017471A CN 112098687 A CN112098687 A CN 112098687A
- Authority
- CN
- China
- Prior art keywords
- base
- wire
- sliding
- sliding seat
- clamp
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 7
- 206010014357 Electric shock Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Images
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
Abstract
The invention discloses an ammeter wire-changing clamp which is characterized by comprising: the base is provided with a positioning piece and is provided with a sliding groove; the wire clamping assembly comprises a sliding seat and a plurality of wire replacing clamps, the sliding seat is arranged in the sliding groove in a sliding mode, and the plurality of wire replacing clamps are arranged on the sliding seat; the limiting part is arranged on the sliding seat and provided with a pressing end, the limiting part is provided with a working state that the pressing end presses against the base to limit the sliding of the sliding seat relative to the base, and a preparation state that the pressing end is separated from the base to enable the sliding seat to freely slide relative to the base. Therefore, the disassembled connector lug is clamped by the wire replacing clamp, the relative position of the wire connector lug is unchanged, the possibility of wrong wiring is reduced, the risk of electric shock caused by manual operation is reduced, and the wiring efficiency and safety in the process of replacing the ammeter are improved.
Description
Technical Field
The invention relates to the field of assembling tools, in particular to an ammeter wire changing clamp.
Background
The electric meter is an electric energy meter and is used for recording the electric quantity, and the electric meter needs to be replaced after failure.
It is unsafe to replace the electric energy meter manually. When the electric energy meter is replaced, the operating personnel unfastens all the bolts, extracts all the wire ends, inserts the wire ends into the hole positions of the new electric energy meter one by one after replacing the electric energy meter, and finally screws the bolts. In this process, there is a possibility that the bare charged portion is directly contacted or the electric wire is inadvertently short-circuited, resulting in a safety accident.
Therefore, in order to avoid wrong wiring, workers need to mark each wire before disconnecting the wires, and strictly check each wire when connecting a new meter, so that the operation is complicated, the workload on the site is greatly increased, the construction efficiency is low, and the consumed time is long.
Disclosure of Invention
The invention aims to overcome the technical defects, provides an ammeter wire changing clamp, and solves the technical problem that the work efficiency of ammeter changing is low due to the fact that the positions of wire connectors are disordered in the prior art.
In order to achieve the technical purpose, the technical scheme of the invention provides an ammeter wire changing clamp, which comprises:
the base is provided with a positioning piece and is provided with a sliding groove;
the wire clamping assembly comprises a sliding seat and a plurality of wire replacing clamps, the sliding seat is arranged in the sliding groove in a sliding mode, and the plurality of wire replacing clamps are arranged on the sliding seat;
the limiting part is arranged on the sliding seat and provided with a pressing end, the limiting part is provided with a working state that the pressing end presses against the base to limit the sliding of the sliding seat relative to the base, and a preparation state that the pressing end is separated from the base to enable the sliding seat to freely slide relative to the base.
Furthermore, the locating part includes screw rod and knob, the screw has been seted up on the slide, the screw rod spiro union the screw, just screw rod one end supports and presses the base, the knob cover is located the screw rod free end.
Further, the wire changing clamp comprises a first clamping portion, a second clamping portion and a connecting portion, wherein the first clamping portion is mounted on the connecting portion, the first clamping portion is provided with a first magnet, the second clamping portion is slidably arranged on the connecting portion, and the second clamping portion is provided with a second magnet which is mutually attracted to the first magnet.
Furthermore, a plurality of clamping grooves are formed in the wire replacing clamp.
Furthermore, a rubber pad is embedded in the clamping groove.
Further, the setting element includes buckle, first ribbon and second ribbon, the buckle has A portion and the B portion of mutual joint, first ribbon one end is connected A portion, its other end connection base body, second ribbon one end is connected B portion, its other end connection base body.
Furthermore, the base is also provided with a falling-preventing rod, and one end of the falling-preventing rod is rotatably arranged at the top end of the base body.
Compared with the prior art, the invention has the beneficial effects that: the method comprises the steps of firstly fixing a base on an ammeter to be replaced by a positioning piece, then sliding a sliding seat to enable a wire replacing clamp to clamp and connect a wire connector of the ammeter, and then limiting the sliding seat to slide relative to the base by a limiting piece. The wire connector is then removed from the old meter and the base is removed from the old meter. And finally, fixing the base on the new electric meter by utilizing the positioning piece, so that the wire connectors are opposite to the interfaces of the new electric meter, and the base is detached from the new electric meter to finish the installation of the new electric meter by connecting the wire connectors to the interfaces of the new electric meter in a one-to-one correspondence manner. Therefore, the disassembled connector lug is clamped by the wire replacing clamp, the relative position of the wire connector lug is unchanged, the possibility of wrong wiring is reduced, the risk of electric shock caused by manual operation is reduced, and the wiring efficiency and safety in the process of replacing the ammeter are improved.
Drawings
FIG. 1 is a schematic structural diagram of an electricity meter wire-changing clamp according to an embodiment of the invention;
FIG. 2 is an exploded view of an electric meter wire-changing clamp according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a wire clamping assembly and a limiting member according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 2, the present invention provides an electricity meter wire-changing clamp, which includes: the electric meter connector comprises a base 100, a wire clamping assembly 200 and a limiting member 300, wherein the base 100 is used for supporting other assemblies, the wire clamping assembly 200 can slide relative to the base 100, the wire clamping assembly 200 is used for clamping a connector lug in the process of replacing an electric meter, and the limiting member 300 is used for limiting the wire clamping assembly 200 to slide relative to the base 100.
The base 100 has a positioning member 110, and the base 100 is provided with a sliding slot 120. The positioning member 110 includes a buckle 111, a first cable tie 112 and a second cable tie 113, the buckle 111 has a portion a and a portion B which are clamped with each other, one end of the first cable tie 112 is connected to the portion a, and the other end thereof is connected to the base 100, and one end of the second cable tie 113 is connected to the portion B, and the other end thereof is connected to the base 100. In the practical use process, the base 100 can be fixed on the electric meter only by surrounding the electric meter with the first cable tie 112 and the second cable tie 113 and then locking the first cable tie 112 and the second cable tie 113 with the buckle 111.
The base 100 further has a fall prevention lever 130, and one end of the fall prevention lever 130 is rotatably installed at the top end of the base body. The anti-falling lever 130 is pressed against the top end of the electricity meter so that the base 100 can be further prevented from sliding relative to the electricity meter.
Referring to fig. 2 to 3, the wire clamping assembly 200 includes a sliding base 210 and a plurality of wire changing clips 220, the sliding base 210 is slidably disposed in the sliding slot 120, and the plurality of wire changing clips 220 are mounted on the sliding base 210. When the base 100 is fixed on the electric meter, the sliding base 210 can drive the wire replacing clip 220 to move, so that the wire connector enters the opening of the wire replacing clip 220, and the wire replacing clip 220 can clamp the wire connector. Conversely, when it is desired to remove the wire from the wire clamp 220, the slide 210 is slid, thereby sliding the wire clamp 220 and allowing the wire connector to exit the opening of the wire clamp 220.
The wire clamp 220 includes a first clamping portion 221, a second clamping portion 222 and a connecting portion 223, the first clamping portion 221 is mounted on the connecting portion 223, the first clamping portion 221 has a first magnet, the second clamping portion 222 is slidably disposed on the connecting portion, and the second clamping portion 222 has a second magnet attracted to the first magnet.
A plurality of clamping grooves 224 are formed in the wire replacing clamp 220, so that the same wire replacing clamp 220 can be used for clamping the wire connectors in the same row at the same time, and rubber pads are embedded in the clamping grooves 224 for increasing the friction force of the clamping grooves 224 and the wire connectors.
The position-limiting element 300 is mounted on the sliding base 210 and has a pressing end, the position-limiting element 300 has a pressing end pressing against the base 100 to limit the working state of the sliding base 210 sliding relative to the base 100, and has a pressing end separating from the base 100 to enable the sliding base 210 to freely slide relative to the base 100.
The limiting member 300 is for limiting the sliding motion of the sliding base 210 relative to the base 100, in the embodiment, the limiting member 300 includes a screw 310 and a knob 320, the sliding base 210 is provided with a screw hole 211, the screw 310 is screwed with the screw hole 211, one end of the screw 310 abuts against the base 100, and the knob 320 is sleeved on a free end of the screw 310. The sliding of the slider 210 relative to the base 100 is limited by the friction between the screw 310 and the base 100, as the screw 310 presses against the base 100.
Firstly, the base 100 is fixed to the electric meter to be replaced by the positioning element 110, then the sliding base 210 is slid, the wire replacing clamp 220 clamps the wire connector connected with the electric meter, and then the sliding base 120 is limited to slide relative to the base 100 by the limiting element 300. The wire connector is then removed from the old meter and the base 100 is removed from the old meter. Finally, the base 100 is fixed on the new electric meter by using the positioning piece 110, so that the wire connectors are opposite to the interfaces of the new electric meter, the wire connectors are connected to the interfaces of the new electric meter in a one-to-one correspondence manner, and the base 100 is detached from the new electric meter, so that the installation of the new electric meter is completed. Therefore, as the disassembled connector lug is clamped by the wire replacing clamp 220, the relative position of the wire connector lug is unchanged, the possibility of wrong wiring is reduced, the risk of electric shock caused by manual operation is reduced, and the wiring efficiency and safety in the process of replacing the ammeter are improved.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides an ammeter trades line anchor clamps which characterized in that includes:
the base is provided with a positioning piece and is provided with a sliding groove;
the wire clamping assembly comprises a sliding seat and a plurality of wire replacing clamps, the sliding seat is arranged in the sliding groove in a sliding mode, and the plurality of wire replacing clamps are arranged on the sliding seat;
the limiting part is arranged on the sliding seat and provided with a pressing end, the limiting part is provided with a working state that the pressing end presses against the base to limit the sliding of the sliding seat relative to the base, and a preparation state that the pressing end is separated from the base to enable the sliding seat to freely slide relative to the base.
2. The ammeter clamp of claim 1 wherein said stop member comprises a threaded rod and a knob, said slider defines a threaded hole, said threaded rod is in threaded connection with said threaded hole, one end of said threaded rod abuts against said base, and said knob is sleeved on a free end of said threaded rod.
3. An electricity meter service clamp as in claim 1, wherein the service clamp includes a first clamping portion, a second clamping portion and a connecting portion, the first clamping portion is mounted to the connecting portion and has a first magnet, the second clamping portion is slidably disposed on the connecting portion and has a second magnet that attracts the first magnet.
4. An electricity meter line changing clamp as claimed in claim 3, wherein the line changing clamp is provided with a plurality of clamping grooves.
5. The electric meter wire-changing clamp of claim 4, wherein a rubber pad is embedded in the clamping groove.
6. The ammeter wire-changing clamp of claim 1, wherein the positioning member comprises a buckle, a first cable tie and a second cable tie, the buckle has a portion A and a portion B which are clamped with each other, one end of the first cable tie is connected with the portion A, the other end of the first cable tie is connected with the base body, one end of the second cable tie is connected with the portion B, and the other end of the second cable tie is connected with the base body.
7. The electricity meter line changing clamp of claim 1, wherein the base further comprises a drop-preventing rod, and one end of the drop-preventing rod is rotatably mounted at the top end of the base body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011017471.5A CN112098687A (en) | 2020-09-24 | 2020-09-24 | Ammeter trades line anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011017471.5A CN112098687A (en) | 2020-09-24 | 2020-09-24 | Ammeter trades line anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112098687A true CN112098687A (en) | 2020-12-18 |
Family
ID=73755406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011017471.5A Pending CN112098687A (en) | 2020-09-24 | 2020-09-24 | Ammeter trades line anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112098687A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113013797A (en) * | 2021-02-09 | 2021-06-22 | 国网浙江桐乡市供电有限公司 | Fixing device for low-voltage live exchange of electric wire for electric meter |
-
2020
- 2020-09-24 CN CN202011017471.5A patent/CN112098687A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113013797A (en) * | 2021-02-09 | 2021-06-22 | 国网浙江桐乡市供电有限公司 | Fixing device for low-voltage live exchange of electric wire for electric meter |
| CN113013797B (en) * | 2021-02-09 | 2023-10-10 | 国网浙江桐乡市供电有限公司 | Fixing device for low-voltage live-line exchange of electric wire for ammeter |
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