CN207763676U - A kind of aerial cable diameter measurer - Google Patents
A kind of aerial cable diameter measurer Download PDFInfo
- Publication number
- CN207763676U CN207763676U CN201820039069.9U CN201820039069U CN207763676U CN 207763676 U CN207763676 U CN 207763676U CN 201820039069 U CN201820039069 U CN 201820039069U CN 207763676 U CN207763676 U CN 207763676U
- Authority
- CN
- China
- Prior art keywords
- operating lever
- holding rod
- measurement
- lower claw
- aerial cable
- 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
- 238000005259 measurement Methods 0.000 claims abstract description 33
- 210000000078 claw Anatomy 0.000 claims abstract description 22
- 239000011521 glass Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011326 mechanical measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of aerial cable diameter measurers, including calibrating a dewclaw, measure lower claw, operating lever, operate sliding block and measurement assembly, it is described to calibrate a dewclaw and measure one end that lower claw is connected to operating lever, the operating lever is equipped with the opening for measuring lower claw sliding, the long range linear slide mechanism being connect with measurement lower claw is equipped in operating lever, the measurement assembly is connected to the other end of operating lever, the measurement assembly includes sliding mandrel, measure holding rod, electronic display, unit installing board, measure electronics mainboard, the end connection for measuring holding rod and operating lever.The apparatus structure is simple, reasonable design, and cost is low；Its light quality, it is easy to carry, it is easy to operate.
Description
Technical field
The utility model is related to electric power livewire work apparatus field, specially a kind of aerial cable diameter measurer.
Background technology
Aerial cable (full name aerial insulated cable) is equipped with insulating layer and protects the aerial condutor of crust, using similar
It is the new transmission of electricity side between aerial condutor and buried cable in a kind of private cable of crosslinked cable production technology manufacture
Formula.Aerial cable is all single, by its structure difference can be divided into duralumin cable architecture, hard-drawn copper wire structure, aluminium alloy wire structure,
Steel core or aluminium alloy core support construction and three core line of self-bearing type close structure (core can be duralumin or hard copper wire) etc..It can with power supply
By property is high, Supply Security is good, sets up and the easy to maintenance and economy main features such as rationally.Its important technological parameters includes resistance to
Hou Xing, dielectric level, inside and outside semiconductive shielding layer.At home and abroad power transmission application is extensive for aerial cable.
Aerial cable need to carry out it to calibrate operation, existing to calibrate rod structure complexity, operating difficulties, use mechanical measurement
Mode, measurement accuracy can not ensure, cannot directly observe, can not record storage measurement data the problems such as.
Invention content
Place in order to overcome the above-mentioned deficiencies of the prior art, the utility model provide a kind of aerial cable diameter measurer, fit
For overhead transmission line livewire work, to solve the above technical problems.
To achieve the above object, the utility model adopts the following technical solution：A kind of aerial cable diameter measurer, including survey
Diameter head dewclaw measures lower claw, operating lever, operation sliding block and measurement assembly, and a dewclaw and the measurement lower claw calibrated is connected to behaviour
Make one end of bar, which is equipped with the opening for measuring lower claw sliding, is equipped in operating lever and measures what lower claw was connect
Long range linear slide mechanism, the measurement assembly are connected to the other end of operating lever, the measurement assembly include sliding mandrel,
It measures holding rod, electronic display, unit installing board, measure electronics mainboard, the end company for measuring holding rod and operating lever
It connects, sliding mandrel, which is slidably mounted on, to be measured in holding rod, and the part for sliding mandrel is partially in operating lever, the behaviour
As sliding block be slidably mounted on measure holding rod on, and with slide cores axis connection, unit installing board setting measure holding rod
On, it measures electronics mainboard and is arranged at the back side of unit installing board, electronic display is mounted on unit installing board.
In the above-mentioned technical solutions, the measurement holding rod is equipped with scale and shows that glass, sliding mandrel are equipped with scale.
In the above-mentioned technical solutions, resetting spring is equipped in the measurement holding rod, the hand-held boom end of measurement, which is equipped with, to be used for
The firm banking of position reset spring.
In the above-mentioned technical solutions, the long range interdynamic mechanism includes inner shaft and linear slide bearing, inner shaft one end with
Lower claw connection is measured, the other end is connect with the end of sliding mandrel.
In the above-mentioned technical solutions, the operating lever is externally provided with security warning ring.
The utility model has the beneficial effects that：The apparatus structure is simple, reasonable design, and cost is low；Its light quality,
It is easy to carry, it is easy to operate, especially suitable for overhead transmission line livewire work；It can essence by the measurement electronics mainboard in measurement assembly
It really measures and makes somebody a mere figurehead the outside diameter of cable, and intuitive display on the electronic display screen in digital form, high certainty of measurement, securely and reliably,
Improve efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the exploded view of measurement assembly in Fig. 1.
Wherein：1, a dewclaw is calibrated, 2, measure lower claw, 3, operating lever, 4, security warning ring, 5, operation sliding block, 6, measure
Component；61, link mandrel, 62, measure holding rod, 63, scale show glass, 64, electronic display, 65, unit installing board,
66, electronics mainboard is measured, 67, resetting spring, 68, firm banking.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of aerial cable diameter measurer as depicted in figs. 1 and 2, including calibrate a dewclaw 1, measure lower claw 2, operating lever
3, sliding block 5 and measurement assembly 6 are operated, described to calibrate a dewclaw 1 and measure one end that lower claw 2 is connected to operating lever 3, the operating lever
3 are equipped with the opening for measuring the sliding of lower claw 2, and the long range linear slide machine being connect with measurement lower claw 2 is equipped in operating lever 3
Structure, the measurement assembly 6 are connected to the other end of operating lever 3, and the measurement assembly 6 includes sliding mandrel 61, measures holding rod
62, electronic display 64, unit installing board 65, measurement electronics mainboard 66, it is described to measure end company of the holding rod 62 with operating lever 3
It connects, sliding mandrel 61, which is slidably mounted on, to be measured in holding rod 62, and a part for sliding mandrel 61 is partially in operating lever 3
Interior, the operation sliding block 5, which is slidably mounted on, to be measured on holding rod 62, and is connect with sliding mandrel 61, unit installing board 65
Setting measures electronics mainboard 66 and is arranged at the back side of unit installing board 65, electronic display 64 is installed on measuring holding rod 62
On unit installing board 65.
In the above-mentioned technical solutions, the measurement holding rod 62 is equipped with scale and shows glass 63, slides and is set on mandrel 61
There is scale.When electronic building brick failure, show that glass 63 can equally read scale by scale, it is easy to use.
In the above-mentioned technical solutions, it is equipped with resetting spring 67 in the measurement holding rod 62, measures 62 end of holding rod and sets
It is useful for the firm banking 68 of position reset spring 67.Resetting spring 67 can automatically press from both sides after it will measure 2 slide downward of lower claw
Tightly.
In the above-mentioned technical solutions, the long range interdynamic mechanism includes inner shaft and linear slide bearing, inner shaft one end with
Lower claw connection is measured, the other end is connect with the end of sliding mandrel 61.
In the above-mentioned technical solutions, the operating lever 3 is externally provided with security warning ring 4.The effect of warning ring 4 is to prevent from charging
Hand-held personnel are more than safe insulation distance, cause to get an electric shock.
Using the utility model device when, move down operation sliding block 5, measurement lower claw 2 made to open, then close to aerial
Line, unclamp operation sliding block 5, resetting spring 67 elastic force effect under, sliding mandrel 61 move upwards, and drive inner shaft and with it is interior
The measurement lower claw 2 of axis connection moves upwards, and to clamp overhead line, measures electronics mainboard 66 and the numerical value is passed through electronic display
64 show.
When cannot read data by electronic surveying when electronic display 64 or circuit failure, observation can be passed through
Scale shows the scale on the sliding mandrel 61 in glass 63, to read the diameter data of overhead line.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.
Claims (5)
1. a kind of aerial cable diameter measurer, it is characterized in that：Including calibrate a dewclaw, measure lower claw, operating lever, operation sliding block and
Measurement assembly, it is described to calibrate a dewclaw and measure one end that lower claw is connected to operating lever, under which is equipped with for measuring
The opening of pawl sliding, operating lever is interior to be equipped with the long range linear slide mechanism being connect with measurement lower claw, the measurement assembly connection
In the other end of operating lever, the measurement assembly includes sliding mandrel, measures holding rod, electronic display, unit installing board, survey
Electronics mainboard, the end connection for measuring holding rod and operating lever are measured, sliding mandrel is slidably mounted on measurement holding rod
Interior, the part for sliding mandrel is partially in operating lever, and the operation sliding block, which is slidably mounted on, to be measured on holding rod, and
With slide cores axis connection, unit installing board setting measures electronics mainboard and the back of the body in unit installing board is arranged on measuring holding rod
Face, electronic display are mounted on unit installing board.
2. aerial cable diameter measurer according to claim 1, it is characterized in that：The measurement holding rod is aobvious equipped with scale
Show that glass, sliding mandrel are equipped with scale.
3. aerial cable diameter measurer according to claim 1, it is characterized in that：It is equipped in the measurement holding rod and resets bullet
Spring measures and holds boom end equipped with the firm banking for position reset spring.
4. aerial cable diameter measurer according to claim 1, it is characterized in that：Long range linear slide mechanism includes
Inner shaft and linear slide bearing, inner shaft one end are connect with lower claw is measured, and the other end is connect with the end of sliding mandrel.
5. aerial cable diameter measurer according to claim 1, it is characterized in that：The operating lever is externally provided with security warning
Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039069.9U CN207763676U (en) | 2018-01-10 | 2018-01-10 | A kind of aerial cable diameter measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039069.9U CN207763676U (en) | 2018-01-10 | 2018-01-10 | A kind of aerial cable diameter measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763676U true CN207763676U (en) | 2018-08-24 |
Family
ID=63183962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820039069.9U Expired - Fee Related CN207763676U (en) | 2018-01-10 | 2018-01-10 | A kind of aerial cable diameter measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207763676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595210A (en) * | 2020-11-25 | 2021-04-02 | 广东电网有限责任公司梅州供电局 | Overhead conductor radius detection device |
-
2018
- 2018-01-10 CN CN201820039069.9U patent/CN207763676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595210A (en) * | 2020-11-25 | 2021-04-02 | 广东电网有限责任公司梅州供电局 | Overhead conductor radius detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230827 Address after: 430064 Hubei city of Wuhan province Wuchang Luojiashan Patentee after: WUHAN University Address before: Building 1, No. 25 Gaoxin Fourth Road, Dongyi Industrial Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430300 Patentee before: WUHAN FENJIN POWER TECHNOLOGY Co.,Ltd. |
|
| 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: 20180824 |