CN203929001U - 10kV cross-section of cable measuring instrument - Google Patents
10kV cross-section of cable measuring instrument Download PDFInfo
- Publication number
- CN203929001U CN203929001U CN201420386338.0U CN201420386338U CN203929001U CN 203929001 U CN203929001 U CN 203929001U CN 201420386338 U CN201420386338 U CN 201420386338U CN 203929001 U CN203929001 U CN 203929001U
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- CN
- China
- Prior art keywords
- long handle
- cross
- cable
- section
- dip stick
- 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 11
- 239000003550 marker Substances 0.000 claims abstract description 4
- 238000002788 crimping Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of 10kV cross-section of cable measuring instrument of the present utility model, comprise that two are measured long handle, two to measure long handle interlaced and be hinged at the place of being overlapping, two front ends of measuring long handle are all vertically installed with clamp cross bar, between the rear end of two measurement long handles, be provided with dip stick, described dip stick surface is provided with the strip chute with scale marker, one of them one end of measuring long handle and dip stick is rotationally connected, and another is measured on long handle and is provided with and embeds in chute and the ball that can move along chute.The beneficial effects of the utility model are: the utility model carries convenient, have avoided personnel to contact with the direct of cable, have improved security, and can directly read the cross-section of cable, have greatly saved the time, have improved work efficiency.
Description
Technical field
The utility model relates to a kind of 10kV cross-section of cable measuring instrument.
Background technology
When real work, occur sometimes because the engineering time is too remote, cause the operating 10kV cable of part basic data disappearance, when designer reconnoitres scene, cable sheath mark model cannot be distinguished owing to exposing to the sun and rain for a long time, and be with the naked eye difficult to judge cross-section of cable size, cause 10kV cable gordian technique data disappearance.Designer has to by cat ladder, climbs on shaft tower, with rope, measures after the outside diameter of cable, gets back to indoorly according to measurement result, to converse the cross-section of cable again.
There is open defect in this kind of method: first, measurement data is not accurate enough, and the outside diameter of cable is likely bigger than normal, and measurement result is directly perceived not, and designer scene can not directly obtain the cross-section of cable; Secondly, need carry cat ladder and measure rope, action is inconvenient; Again, during measurement, personnel directly contact with cable, have the potential safety hazard of getting an electric shock.
Summary of the invention
For solving above technical deficiency, it is a kind of simple in structure that the utility model provides, safe 10kV cross-section of cable measuring instrument simple to operate.
The utility model is realized by following measures:
A kind of 10kV cross-section of cable measuring instrument of the present utility model, comprises that two are measured long handle, two surveys
Amount long handle is interlaced and be hinged at the place of being overlapping, two front ends of measuring long handle are all vertically installed with clamp cross bar, between the rear end of two measurement long handles, be provided with dip stick, described dip stick surface is provided with the strip chute with scale marker, one of them one end of measuring long handle and dip stick is rotationally connected, and another is measured on long handle and is provided with and embeds in chute and the ball that can move along chute.
On above-mentioned ball, be connected with pointer.
Above-mentioned two front ends of measuring long handle are all bent with vertical crimping, and crimping is vertically installed with two clamp cross bars side by side and separately.
The beneficial effects of the utility model are: the utility model carries convenient, have avoided personnel to contact with the direct of cable, have improved security, and can directly read the cross-section of cable, have greatly saved the time, have improved work efficiency.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Fig. 3 is the partial structurtes enlarged diagram of Fig. 1.
Wherein: 1 measures long handle, 2 dip sticks, 3 clamp cross bars, 4 chutes, 5 balls, 6 pointers.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done to further detailed description:
As shown in Figure 1, 2, 3, a kind of 10kV cross-section of cable measuring instrument of the present utility model, comprises two
It is interlaced and be hinged at the place of being overlapping that 1, two of individual measurement long handle is measured long handle 1, and shape is as scissors.Between the rear end of two measurement long handles 1, be provided with dip stick 2, dip stick 2 surfaces are provided with the strip chute 4 with scale marker, one of them is measured long handle 1 and is rotationally connected with one end of dip stick 2, and another is measured on long handle 1 and is provided with and embeds in chute 4 and the ball 5 that can move along chute 4.Two front ends of measuring long handle 1 are all vertically installed with clamp cross bar 3, are connected with pointer 6 on ball 5.Two front ends of measuring long handle 1 are all bent with vertical crimping, and crimping is vertically installed with two clamp cross bars 3 side by side and separately.
During measurement, the rear end of hand-held measurement long handle 1, with the clamp cross bar 3 of measuring long handle 1 front end, clamp vertical cable, obtain and measure the outside diameter of cable, according to lever principle, now measuring long handle 1 rear end and then opens or tightens up, ball 5 can be in the interior slip of chute 4, and the scale of final pointer 6 indications is exactly the corresponding cross-section of cable.10kV cross-section of cable measuring instrument can make survey crew directly obtain the cross-section of cable in the situation that directly not contacting cable, convenient and swift.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of this patent.
Claims (3)
1. a 10kV cross-section of cable measuring instrument, is characterized in that: comprise that two are measured long handle, two surveys
Amount long handle is interlaced and be hinged at the place of being overlapping, two front ends of measuring long handle are all vertically installed with clamp cross bar, between the rear end of two measurement long handles, be provided with dip stick, described dip stick surface is provided with the strip chute with scale marker, one of them one end of measuring long handle and dip stick is rotationally connected, and another is measured on long handle and is provided with and embeds in chute and the ball that can move along chute.
2. 10kV cross-section of cable measuring instrument according to claim 1, is characterized in that: on described ball, be connected with pointer.
3. 10kV cross-section of cable measuring instrument according to claim 1, is characterized in that: two front ends of measuring long handles are all bent with vertical crimping, and crimping is vertically installed with two clamp cross bars side by side and separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386338.0U CN203929001U (en) | 2014-07-14 | 2014-07-14 | 10kV cross-section of cable measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386338.0U CN203929001U (en) | 2014-07-14 | 2014-07-14 | 10kV cross-section of cable measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929001U true CN203929001U (en) | 2014-11-05 |
Family
ID=51824803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420386338.0U Expired - Fee Related CN203929001U (en) | 2014-07-14 | 2014-07-14 | 10kV cross-section of cable measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203929001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759626A (en) * | 2018-06-15 | 2018-11-06 | 于婷婷 | A kind of valve seal conical surface measuring apparatus of diameter |
-
2014
- 2014-07-14 CN CN201420386338.0U patent/CN203929001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759626A (en) * | 2018-06-15 | 2018-11-06 | 于婷婷 | A kind of valve seal conical surface measuring apparatus of diameter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |