CN207336689U - A kind of special current sensing means of power transmission cable Insulation Inspection System - Google Patents
A kind of special current sensing means of power transmission cable Insulation Inspection System Download PDFInfo
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- CN207336689U CN207336689U CN201721197074.4U CN201721197074U CN207336689U CN 207336689 U CN207336689 U CN 207336689U CN 201721197074 U CN201721197074 U CN 201721197074U CN 207336689 U CN207336689 U CN 207336689U
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- caliper
- sensing means
- current sensing
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- table body
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- 238000009413 insulation Methods 0.000 title claims abstract description 23
- 238000007689 inspection Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 description 19
- 238000005259 measurement Methods 0.000 description 7
- 210000000080 chela (arthropods) Anatomy 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
It the utility model is related to a kind of special current sensing means of power transmission cable Insulation Inspection System,It includes table body,The top of table body is fixedly connected with callipers base,There are caliper A and caliper B in the left and right sides of callipers base by stud connection respectively,Torsional spring is both provided with the hinge shaft of caliper A and caliper B,The upper surface of callipers base is provided with current sensing means,Current sensing means is connected with microcontroller,Alarm module A is also associated with microcontroller,Power module A and display module A,Microcontroller is connected by WIFI sending modules and WIFI receiving modules with microprocessor,Alarm module B is connected with microprocessor,Power module B,Display module B and memory module,Power module A and microcontroller are arranged on inside table body,Fixed seat is fixed with the bottom face of table body,Handlebar is connected with fixed seat,The top of handlebar is provided with insulation connector with fixed seat touching position；Total, the utility model has the advantages that simple and reasonable, easy for operation.
Description
Technical field
The utility model belongs to electric system detection device technical field, and in particular to a kind of power transmission cable Insulation monitoring system
Unite special current sensing means.
Background technology
Clamp on amperemeter is not required to disconnecting test line and being widely used in various field of current measurement when it is measured, mesh
Preceding common pincerlike current sensing means is made of the spanner of pincerlike measurement device and the pincerlike measurement device folding of control, is made
Used time, opens measurement device by spanner, test line then is put into measurement device, recloses measurement device and is surveyed
The current values detected are shown that this current sensing means is not only cumbersome by amount, measurement device over the display,
And surface personnel's real time inspection detection structure is not easy to, it is inconvenient to use；Therefore it provides it is a kind of it is simple and reasonable,
The special current sensing means of power transmission cable Insulation Inspection System easy for operation is very important.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of simple and reasonable, operation
The special current sensing means of power transmission cable Insulation Inspection System easy to use.
What the purpose of this utility model was realized in：A kind of special current detecting dress of power transmission cable Insulation Inspection System
Put, it includes table body, and the top of the table body is fixedly connected with callipers base, and the left and right sides of the callipers base passes through respectively
Stud connection has is both provided with torsional spring, the caliper A and pincers at the hinge shaft of caliper A and caliper B, the caliper A and caliper B
The movable end of body B offsets, and the movable end of the caliper A and caliper B use the structure of arc, the upper table of the callipers base
Face is provided with current sensing means, and the current sensing means is connected with microcontroller, is also associated with reporting on the microcontroller
Alert modules A, power module A and display module A, the microcontroller pass through WIFI sending modules and WIFI receiving modules and Wei Chu
Reason device is connected, and alarm module B, power module B, display module B and memory module are connected with the microprocessor, described
Display module A is arranged on the upper surface of table body, and the power module A and microcontroller are arranged on inside table body, the table body
Bottom face on be fixed with fixed seat, handlebar, the top of the handlebar and fixed seat are connected with the fixed seat
Touching position is provided with insulation connector.
It is attached between the handlebar and fixed seat by screw thread.
The caliper A and the movable end of caliper B are provided with guide wheel.
The caliper A and the upper surface of caliper B use arcuate structure.
The handlebar uses electric expansion rod structure.
The beneficial effects of the utility model：When the utility model is used, table body is fixedly connected on handlebar first
Top, then hand-held handle bar and is directed at cable to be detected by the movable end of caliper A and caliper B, is pushed up by handlebar
Dynamic table body, under the action of cable, caliper A and caliper B rotating around its hinge shaft clockwise or counterclockwise so that cable is smooth
Into in the detection zone surrounded by caliper A, caliper B and callipers base, the electric current in cable is examined by current sensing means
Survey, and the WIFI sending modules by being connected on microcontroller send the reception device to ground, to facilitate surface personnel
Detection electric current at real time inspection cable diverse location, when the detection electric current at a certain position of cable exceeds setting range, report
Alert modules A and alarm module B send alarm to remind staff, downward by handlebar after detection is completed
Pull table body, under the action of cable, caliper A and caliper B counterclockwise or are rotated clockwise rotating around its hinge shaft so that cable from
Open detection zone；The torsional spring set at the hinge shaft of caliper A and caliper B can be after cable enters or leaves detection zone so that pincers
Body A and caliper B return to equilbrium position；The movable end of caliper A and caliper B use the structure of arc, in order to caliper A and pincers
The movable end of body B counterclockwise or is rotated clockwise around its hinge shaft at the same time；Total, the utility model has simple and reasonable, behaviour
Make the advantages of easy to use.
Brief description of the drawings
Fig. 1 is a kind of front view structure signal of special current sensing means of power transmission cable Insulation Inspection System of the utility model
Figure.
Fig. 2 is a kind of plan structure signal of special current sensing means of power transmission cable Insulation Inspection System of the utility model
Figure.
Fig. 3 is a kind of electric functional block diagram of the special current sensing means of power transmission cable Insulation Inspection System of the utility model.
In figure：1st, table body 2, display module A 3, callipers base 4, current sensing means 5, hinge shaft 6, caliper A 7, guide wheel
8th, caliper B 9, torsional spring 10, fixed seat 11, insulation connector 12, handlebar.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, a kind of special current sensing means of power transmission cable Insulation Inspection System, it includes table
Body 1, the top of the table body 1 are fixedly connected with callipers base 3, and the left and right sides of the callipers base 3 is connected by hinge shaft 5 respectively
Be connected at the hinge shaft 5 of caliper A6 and caliper B8, the caliper A6 and caliper B8 and be both provided with torsional spring 9, the caliper A6 and
The movable end of caliper B8 offsets, and the movable end of the caliper A6 and caliper B8 use the structure of arc, the callipers base 3
Upper surface be provided with current sensing means 4, the current sensing means 4 is connected with microcontroller, on the microcontroller also
Alarm module A, power module A and display module A2 are connected with, the microcontroller is received by WIFI sending modules and WIFI
Module is connected with microprocessor, and alarm module B, power module B, display module B and storage are connected with the microprocessor
Module, the display module A2 are arranged on the upper surface of table body 1, and the power module A and microcontroller are arranged in table body
Portion, is fixed with fixed seat 10 on the bottom face of the table body 1, handlebar 12 is connected with the fixed seat 10, described
The top of handlebar 12 is provided with insulation connector 11 with 10 touching position of fixed seat.
When the utility model is used, table body 1 to be fixedly connected on to the top of handlebar 12 first, then hand-held handle bar
12 and the movable end of caliper A6 and caliper B8 are directed at cable to be detected, table body 1 are pushed up by handlebar 12, in cable
Under the action of, caliper A6 and caliper B8 rotating around its hinge shaft 5 clockwise or counterclockwise so that cable smoothly enters by caliper
In the detection zone that A6, caliper B8 and callipers base 3 surround, the electric current in cable is detected by current sensing means 4, and leads to
Cross the WIFI sending modules connected on microcontroller and send the reception device to ground, to facilitate surface personnel's real time inspection
Detection electric current at cable diverse location, when the detection electric current at a certain position of cable exceeds setting range, alarm module A and
Alarm module B sends alarm to remind staff, and after detection is completed, table body is pulled downward on by handlebar 12
1, under the action of cable, caliper A6 and caliper B8 counterclockwise or are rotated clockwise rotating around its hinge shaft 5 so that cable leaves inspection
Survey region；The torsional spring 9 set at the hinge shaft 5 of caliper A6 and caliper B8 can be after cable enters or leaves detection zone so that pincers
Body A6 and caliper B8 return to equilbrium position；The movable end of caliper A6 and caliper B8 use the structure of arc, in order to caliper
The movable end of A6 and caliper B8 at the same time around its hinge shaft 5 counterclockwise or rotate clockwise；Total, the utility model has simple in structure
Rationally, the advantages of easy for operation.
Embodiment 2
As shown in Figure 1, Figure 2 and Figure 3, a kind of special current sensing means of power transmission cable Insulation Inspection System, it includes table
Body 1, the top of the table body 1 are fixedly connected with callipers base 3, and the left and right sides of the callipers base 3 is connected by hinge shaft 5 respectively
Be connected at the hinge shaft 5 of caliper A6 and caliper B8, the caliper A6 and caliper B8 and be both provided with torsional spring 9, the caliper A6 and
The movable end of caliper B8 offsets, and the movable end of the caliper A6 and caliper B8 use the structure of arc, the callipers base 3
Upper surface be provided with current sensing means 4, the current sensing means 4 is connected with microcontroller, on the microcontroller also
Alarm module A, power module A and display module A2 are connected with, the microcontroller is received by WIFI sending modules and WIFI
Module is connected with microprocessor, and alarm module B, power module B, display module B and storage are connected with the microprocessor
Module, the display module A2 are arranged on the upper surface of table body 1, and the power module A and microcontroller are arranged in table body
Portion, is fixed with fixed seat 10 on the bottom face of the table body 1, handlebar 12 is connected with the fixed seat 10, described
The top of handlebar 12 and 10 touching position of fixed seat are provided with insulation connector 11, the handlebar 12 and fixed seat 10 it
Between be attached by screw thread, the movable end of the caliper A6 and caliper B8 are provided with guide wheel 7, the caliper A6 and caliper
The upper surface of B8 uses arcuate structure, and the handlebar 12 uses electric expansion rod structure.
When the utility model is used, table body 1 to be fixedly connected on to the top of handlebar 12 first, then hand-held handle bar
12 and the movable end of caliper A6 and caliper B8 are directed at cable to be detected, table body 1 are pushed up by handlebar 12, in cable
Under the action of, caliper A6 and caliper B8 rotating around its hinge shaft 5 clockwise or counterclockwise so that cable smoothly enters by caliper
In the detection zone that A6, caliper B8 and callipers base 3 surround, the electric current in cable is detected by current sensing means 4, and leads to
Cross the WIFI sending modules connected on microcontroller and send the reception device to ground, to facilitate surface personnel's real time inspection
Detection electric current at cable diverse location, when the detection electric current at a certain position of cable exceeds setting range, alarm module A and
Alarm module B sends alarm to remind staff, and after detection is completed, table body is pulled downward on by handlebar 12
1, under the action of cable, caliper A6 and caliper B8 counterclockwise or are rotated clockwise rotating around its hinge shaft 5 so that cable leaves inspection
Survey region；The torsional spring 9 set at the hinge shaft 5 of caliper A6 and caliper B8 can be after cable enters or leaves detection zone so that pincers
Body A6 and caliper B8 return to equilbrium position；The movable end of caliper A6 and caliper B8 use the structure of arc, in order to caliper
The movable end of A6 and caliper B8 at the same time around its hinge shaft 5 counterclockwise or rotate clockwise；Pass through between handlebar 12 and fixed seat 10
Screw thread is attached, easy to remove to carry；The movable end of caliper A6 and caliper B8 are provided with guide wheel 7, reduce caliper A6 and caliper
Friction between B8 and cable；The upper surface of caliper A6 and caliper B8 use arcuate structure, facilitate cable to enter in detection zone
Portion；Handlebar 12 use electric expansion rod structure, can cause the utility model use and carry it is more convenient；Total, this
Utility model has the advantages that simple and reasonable, easy for operation.
Claims (5)
1. a kind of special current sensing means of power transmission cable Insulation Inspection System, it includes table body, it is characterised in that：The table
The top of body is fixedly connected with callipers base, and there are caliper A and caliper in the left and right sides of the callipers base by stud connection respectively
It is both provided with torsional spring at the hinge shaft of B, the caliper A and caliper B, the movable end of the caliper A and caliper B offset, described
Caliper A and the movable end of caliper B use the structure of arc, the upper surface of the callipers base is provided with current detecting dress
Put, the current sensing means is connected with microcontroller, be also associated with the microcontroller alarm module A, power module A and
Display module A, the microcontroller are connected by WIFI sending modules and WIFI receiving modules with microprocessor, micro- place
Alarm module B, power module B, display module B and memory module are connected with reason device, the display module A is arranged on table body
Upper surface, the power module A and microcontroller be arranged on inside table body, and fixation is fixed with the bottom face of the table body
, handlebar is connected with the fixed seat, top and the fixed seat touching position of the handlebar are provided with insulation and connect
Connector.
A kind of 2. special current sensing means of power transmission cable Insulation Inspection System according to claim 1, it is characterised in that：
It is attached between the handlebar and fixed seat by screw thread.
A kind of 3. special current sensing means of power transmission cable Insulation Inspection System according to claim 2, it is characterised in that：
The caliper A and the movable end of caliper B are provided with guide wheel.
A kind of 4. special current sensing means of power transmission cable Insulation Inspection System according to claim 1, it is characterised in that：
The caliper A and the upper surface of caliper B use arcuate structure.
A kind of 5. special current sensing means of power transmission cable Insulation Inspection System according to claim 1, it is characterised in that：
The handlebar uses electric expansion rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197074.4U CN207336689U (en) | 2017-09-19 | 2017-09-19 | A kind of special current sensing means of power transmission cable Insulation Inspection System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197074.4U CN207336689U (en) | 2017-09-19 | 2017-09-19 | A kind of special current sensing means of power transmission cable Insulation Inspection System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336689U true CN207336689U (en) | 2018-05-08 |
Family
ID=62369029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721197074.4U Expired - Fee Related CN207336689U (en) | 2017-09-19 | 2017-09-19 | A kind of special current sensing means of power transmission cable Insulation Inspection System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336689U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118918A (en) * | 2019-05-30 | 2019-08-13 | 中科伟博(苏州)智能科技有限公司 | A kind of insulator deterioration detecting apparatus based on optical fiber low current sensor |
| CN110595528A (en) * | 2019-08-05 | 2019-12-20 | 晶锋集团股份有限公司 | Handheld cable rapid overhaul equipment |
| CN111693749A (en) * | 2020-06-23 | 2020-09-22 | 广东电网有限责任公司 | Distribution network fault positioning detection device |
| CN112255446A (en) * | 2020-09-10 | 2021-01-22 | 国网江苏省电力有限公司营销服务中心 | Line current monitoring device for power consumption abnormity analysis |
-
2017
- 2017-09-19 CN CN201721197074.4U patent/CN207336689U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118918A (en) * | 2019-05-30 | 2019-08-13 | 中科伟博(苏州)智能科技有限公司 | A kind of insulator deterioration detecting apparatus based on optical fiber low current sensor |
| CN110118918B (en) * | 2019-05-30 | 2024-04-19 | 中科伟博(苏州)智能科技有限公司 | Insulator degradation detection device based on optical fiber micro-current sensor |
| CN110595528A (en) * | 2019-08-05 | 2019-12-20 | 晶锋集团股份有限公司 | Handheld cable rapid overhaul equipment |
| CN111693749A (en) * | 2020-06-23 | 2020-09-22 | 广东电网有限责任公司 | Distribution network fault positioning detection device |
| CN112255446A (en) * | 2020-09-10 | 2021-01-22 | 国网江苏省电力有限公司营销服务中心 | Line current monitoring device for power consumption abnormity analysis |
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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: 20180508 Termination date: 20180919 |