CN207689558U - One kind being suitable for remote operated current measuring device - Google Patents
One kind being suitable for remote operated current measuring device Download PDFInfo
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- CN207689558U CN207689558U CN201721565308.6U CN201721565308U CN207689558U CN 207689558 U CN207689558 U CN 207689558U CN 201721565308 U CN201721565308 U CN 201721565308U CN 207689558 U CN207689558 U CN 207689558U
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- conducting ring
- measuring device
- notch
- current measuring
- face
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model provides one kind and being suitable for remote operated current measuring device, is related to a kind of current measuring device.It solves the problems, such as that pincerlike meter is inconvenient to that ground loop is coordinated to measure in the prior art.This is suitable for remote operated current measuring device, including insulating bar, the pincerlike meter being arranged on insulating bar, it further include the ground loop being arranged on cable, the ground loop includes penetrating cable clamp, conducting ring, there is one section of exposed body of rod, the exposed body of rod to have a notch, the end face of the notch is inclined-plane on the conducting ring, one end of the other end hinge connection motion bar of notch, the other end of the motion bar have the scarf end face coordinated with the scarf end face of notch.The utility model utilizes the deformable conducting ring opened under the action of jaw so that can conducting ring be put into jaw in the case where that need not open jaw, to realize the measurement to electric current on conducting ring, and then deduce the electric current on conducting wire or other power information.
Description
Technical field
The utility model belongs to electrical measurement technical field of tools, is related to a kind of current measuring device.
Background technology
It is extremely inconvenient for trolley wire usually when needing to measure current parameters, typically now insulated using setting
Pincerlike meter in operating lever is measured at a distance.But due to pincerlike meter be arranged on insulating bar, be to pincerlike meter
It is extremely inconvenient once to operate, such as additional jaw opening and closing control mechanism is needed to carry out folding control, causes equipment complicated.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that one kind being suitable for remote behaviour
The current measuring device of work, this is adapted to that pincerlike meter jaw need not be being opened suitable for remote operated current measuring device
In the case of the electric current of guiding is measured.
The purpose of this utility model can be realized by following technical proposal：One kind being suitable for remote operated electric current
Measuring device, including insulating bar, the pincerlike meter that is arranged on insulating bar, further include the ground connection being arranged on cable
Ring, the ground loop include penetrating cable clamp, conducting ring, have one section of exposed body of rod, the exposed body of rod tool on the conducting ring
There is a notch, the end face of the notch is inclined-plane, one end of the other end hinge connection motion bar of notch, the motion bar
The other end has the scarf end face coordinated with the scarf end face of notch.Due to the presence of motion bar, when measuring, as long as will
Jaw jacks up motion bar, so that it may which conducting ring is put into jaw.
Above-mentioned suitable for remote operated current measuring device, it is provided with conductive hole on the penetrating cable clamp,
Conducting ring rotatably passes through conductive hole, and conducting ring is electrically connected with conductive hole, and the conductive hole is electrically connected with puncture, conductive
Hole is circumferentially evenly equipped with card slot, and the elastic chuck coordinated with card slot is provided on conducting ring, makes elastic card by rotating conducting ring
Head is stuck in different card slots, angle of the conducting ring with respect to penetrating cable clamp can be adjusted, to adapt to the pincerlike meter of different directions
Jaw.
Above-mentioned suitable for remote operated current measuring device, the insulating bar is passed through by the multistage body of rod
Removably it is threadedly coupled.
Above-mentioned suitable for remote operated current measuring device, two conducting rings are set on the penetrating cable clamp.
Compared with prior art, this has the following advantages suitable for remote operated current measuring device：
The utility model utilizes the deformable conducting ring opened under the action of jaw so that in the feelings that need not open jaw
Conducting ring can be put into jaw under condition, to realize the measurement to electric current on conducting ring, and then deduce the electric current on conducting wire
Or other power information, it is simple in structure, it is easy to operate, it is at low cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of motion bar closed state；
Fig. 2 is the structural schematic diagram of motion bar opening state；
Fig. 3 is provided in the schematic diagram of the pincerlike meter on insulating bar；
Fig. 4 is the schematic diagram of embodiment two.
In figure, insulating bar 1, penetrating cable clamp 2, conductive hole 201, card slot 2011, conducting ring 3, the exposed body of rod 301, work
Lever 3011, elastic chuck 304, pincerlike meter 4, jaw 401 puncture piece 5, cable 9, conducting wire 901.
Specific implementation mode
It is specific embodiment of the utility model below, and the technical solution of the utility model is made further in conjunction with attached drawing
Description, but the utility model is not limited to these examples.
Embodiment one
As shown in Figure 1, 2, 3, a kind of to be suitable for remote operated current measuring device, including insulating bar 1, setting
Pincerlike meter 4 on insulating bar, further includes the ground loop being arranged on cable 9, the ground loop include penetrating cable clamp 2,
There is on the conducting ring conducting ring 3 one section of exposed body of rod 301, the exposed body of rod to have a notch, one end of the notch
Face is inclined-plane, and the other end of one end of the other end hinge connection motion bar 3011 of notch, the motion bar has and notch
The scarf end face of scarf end face cooperation, the puncture piece 5 for piercing wire clamp connect across cable insulation with 901 electricity of conducting wire in cable
It touches.Due to the presence of motion bar, when measuring, as long as jaw 401 is jacked up motion bar, so that it may which conducting ring to be put into jaw.
The insulating bar is by the multistage body of rod by being removably threadedly coupled.
Embodiment two
As shown in figure 4, two conducting rings are arranged on the penetrating cable clamp, it is provided with conductive hole 201 on the penetrating cable clamp, leads
Electric ring rotatably passes through conductive hole, and conducting ring is electrically connected with conductive hole, and the conductive hole is electrically connected with puncture, conductive hole
It circumferentially is evenly equipped with card slot 2011, the elastic chuck 304 coordinated with card slot is provided on conducting ring, makes bullet by rotating conducting ring
Property clamp is stuck in different card slots, angle of the conducting ring with respect to penetrating cable clamp can be adjusted, to adapt to the pincers of different directions
The jaw of shape table.
Although some terms are used more herein, it does not preclude the possibility of using other terms.Use these
Term is used for the purpose of more easily describing and explaining the essence of the utility model；It is construed as the additional limit of any type
System is all contrary to the spirit of the present invention.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (4)
1. one kind being suitable for remote operated current measuring device, including insulating bar, is arranged on insulating bar
Pincerlike meter, which is characterized in that further include the ground loop being arranged on cable, the ground loop includes penetrating cable clamp, conducting ring, institute
Stating has one section of exposed body of rod on conducting ring, the exposed body of rod has a notch, and the end face of the notch is inclined-plane, notch
Other end hinge connection motion bar one end, the other end of the motion bar have coordinate with the scarf end face of notch it is oblique
Face shape end face.
2. current measuring device according to claim 1, which is characterized in that it is provided with conductive hole on the penetrating cable clamp,
Conducting ring rotatably passes through conductive hole, and conducting ring is electrically connected with conductive hole, and the conductive hole is electrically connected with puncture, conductive
Hole is circumferentially evenly equipped with card slot, and the elastic chuck coordinated with card slot is provided on conducting ring.
3. current measuring device according to claim 1, which is characterized in that the insulating bar is passed through by the multistage body of rod
Removably it is threadedly coupled.
4. current measuring device according to claim 1 or 2, which is characterized in that it is conductive that two are arranged on the penetrating cable clamp
Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565308.6U CN207689558U (en) | 2017-11-21 | 2017-11-21 | One kind being suitable for remote operated current measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565308.6U CN207689558U (en) | 2017-11-21 | 2017-11-21 | One kind being suitable for remote operated current measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689558U true CN207689558U (en) | 2018-08-03 |
Family
ID=62998466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721565308.6U Active CN207689558U (en) | 2017-11-21 | 2017-11-21 | One kind being suitable for remote operated current measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866489A (en) * | 2021-09-27 | 2021-12-31 | 广东电网有限责任公司 | Telescopic induction electroscope |
-
2017
- 2017-11-21 CN CN201721565308.6U patent/CN207689558U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113866489A (en) * | 2021-09-27 | 2021-12-31 | 广东电网有限责任公司 | Telescopic induction electroscope |
| CN113866489B (en) * | 2021-09-27 | 2023-06-02 | 广东电网有限责任公司 | Telescopic induction electroscope |
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