CN204421827U - A kind of cable length measuring device - Google Patents
A kind of cable length measuring device Download PDFInfo
- Publication number
- CN204421827U CN204421827U CN201520058778.8U CN201520058778U CN204421827U CN 204421827 U CN204421827 U CN 204421827U CN 201520058778 U CN201520058778 U CN 201520058778U CN 204421827 U CN204421827 U CN 204421827U
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- China
- Prior art keywords
- cable length
- measuring device
- cable
- roller bearing
- length measuring
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- Expired - Fee Related
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- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of cable length measuring device, belong to cable length technical field of measuring equipment.Its technical scheme is: a kind of cable length measuring device, comprises support, it is characterized in that, from cradle top, sets gradually positioning mechanism for rolling wheel and gear train from top to bottom.The beneficial effects of the utility model are: the utility model measuring error is smaller, solve the deviation of working-yard cable actual use length and drawing preferably, there is sliding, try to shirk responsibility and reversing phenomenon when overcoming contact type measurement in the design of positioning roller and power wheel, electronic stopwatch and sensor improve the accuracy measuring cable length, whole apparatus structure is simple, easy operation, only need the people cable under test one end that stretches just can realize measurement, save manpower and time, be relatively applicable to the measurement of cable length in enormous quantities.
Description
Technical field
The utility model relates to cable length technical field of measuring equipment, particularly a kind of cable length measuring device.
Background technology
The method of current survey cable length routine adopts meter ruler to measure or looks into mark on cable and measures, not only measure loaded down with trivial details, workload large, and error of measured data is large, measures, will rearrange cable after measurement before construction, waste a large amount of artificial and time.
Utility model content
In order to solve the deficiency of above-mentioned prior art, the purpose of this utility model is: provide a kind of cable length measuring device.
A kind of cable length measuring device, comprise support 1, wherein, from described support 1 top, set gradually positioning mechanism for rolling wheel and gear train from top to bottom, described positioning mechanism for rolling wheel comprises roller bearing 2, is arranged on the positioning roller 3 on described roller bearing 2, and is arranged on the back-moving spring 4 between described positioning roller 3 and support 1; Described gear train comprises roller bearing 5, and is arranged on the power wheel 6 on described roller bearing 5; Be provided with permanent magnet 7 in described power wheel 6 side, the vertical rod 8 of described support 1 side is provided with electronic stopwatch 9, described electronic stopwatch 9 is provided with the sensor 10 stood facing each other with described permanent magnet 7 phase.
Described positioning roller 3 is ellipsoid shape, and its outside surface parcel rubber layer 11, described rubber layer 11 outside surface is provided with antiskid thread.
Described roller bearing 2 two ends are entrenched in the slideway 12 of described support 1, are provided with fixed screw 21 in described roller bearing 2 end.
The middle part of described power wheel 6 is concave arc shape curved surface.
Described support 1 is rectangular-shaped, is provided with holder 13 bottom it, and described holder 13 is fixedly installed on ground.
When the utility model uses, cable is placed on power wheel 6, regulate fixed screw 21, positioning roller 3 is made to be pressed on cable, cable is along the radial drawing of described power wheel 6, and power wheel 6 often turns around, and permanent magnet 7 stands facing each other once with inductor 10 phase, the Signal transmissions that inductor 10 accepts is to the display of electronic stopwatch 9, and display demonstrates power wheel 6 and to turn around the length that cable passes by.
By test, the beneficial effects of the utility model are: the utility model measuring error is smaller, solve the deviation of working-yard cable actual use length and drawing preferably, there is sliding, try to shirk responsibility and reversing phenomenon when overcoming contact type measurement in the design of positioning roller 3 and power wheel 6, electronic stopwatch 9 and sensor 10 improve the accuracy measuring cable length, whole apparatus structure is simple, easy operation, only need the people cable under test one end that stretches just can realize measurement, save manpower and time, be relatively applicable to the measurement of cable length in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
Wherein, Reference numeral is: 1, support; 2, roller bearing; 21, fixed screw; 3, positioning roller; 4, back-moving spring; 5, roller bearing; 6, power wheel; 7, permanent magnet; 8, vertical rod; 9, electronic stopwatch; 10, sensor; 11, rubber layer; 12, slideway; 13, holder.
Embodiment
In order to the technical characterstic of this programme can be clearly demonstrated, below by embodiment, this programme is set forth.
Embodiment 1
See Fig. 1 and Fig. 2, the utility model is: a kind of cable length measuring device, comprise support 1, wherein, from described support 1 top, set gradually positioning mechanism for rolling wheel and gear train from top to bottom, described positioning mechanism for rolling wheel comprises roller bearing 2, be arranged on the positioning roller 3 on described roller bearing 2, and be arranged on the back-moving spring 4 between described positioning roller 3 and support 1; Described gear train comprises roller bearing 5, and is arranged on the power wheel 6 on described roller bearing 5; Be provided with permanent magnet 7 in described power wheel 6 side, the vertical rod 8 of described support 1 side is provided with electronic stopwatch 9, described electronic stopwatch 9 is provided with the sensor 10 stood facing each other with described permanent magnet 7 phase.
Described positioning roller 3 is ellipsoid shape, and its outside surface parcel rubber layer 11, described rubber layer 11 outside surface is provided with antiskid thread.
Described roller bearing 2 two ends are entrenched in the slideway 12 of described support 1, are provided with fixed screw 21 in described roller bearing 2 end.
The middle part of described power wheel 6 is concave arc shape curved surface.
Described support 1 is rectangular-shaped, is provided with holder 13 bottom it, and described holder 13 is fixedly installed on ground.
When the utility model uses, cable length is placed on power wheel 6, regulate fixed screw 21, positioning roller 3 is made to be pressed on cable, cable hands down the radial drawing of described power wheel 6, power wheel 6 often turns around, and permanent magnet 7 stands facing each other once with inductor 10 phase, and electronic stopwatch 9 records cable length.
The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing, do not repeat them here, certainly, above-mentioned explanation is not to restriction of the present utility model, the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to the utility model.
Claims (5)
1. a cable length measuring device, comprise support (1), it is characterized in that, from described support (1) top, set gradually positioning mechanism for rolling wheel and gear train from top to bottom, described positioning mechanism for rolling wheel comprises roller bearing (2), is arranged on the positioning roller (3) on described roller bearing (2), and is arranged on the back-moving spring (4) between described positioning roller (3) and support (1); Described gear train comprises roller bearing (5), and is arranged on the power wheel (6) on described roller bearing (5); Be provided with permanent magnet (7) in described power wheel (6) side, the vertical rod (8) of described support (1) side is provided with electronic stopwatch (9), described electronic stopwatch (9) is provided with the sensor (10) stood facing each other mutually with described permanent magnet (7).
2. cable length measuring device according to claim 1, is characterized in that: described positioning roller (3) is ellipsoid shape, and its outside surface parcel rubber layer (11), described rubber layer (11) outside surface is provided with antiskid thread.
3. cable length measuring device according to claim 1, is characterized in that: described roller bearing (2) two ends are entrenched in the slideway (12) of described support (1), are provided with fixed screw (21) in described roller bearing (2) end.
4. cable length measuring device according to claim 1, is characterized in that: the middle part of described power wheel (6) is concave arc shape curved surface.
5. cable length measuring device according to claim 1, is characterized in that: described support (1), for rectangular-shaped, is provided with holder (13) bottom it, described holder (13) is fixedly installed on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058778.8U CN204421827U (en) | 2015-01-28 | 2015-01-28 | A kind of cable length measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058778.8U CN204421827U (en) | 2015-01-28 | 2015-01-28 | A kind of cable length measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421827U true CN204421827U (en) | 2015-06-24 |
Family
ID=53472186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520058778.8U Expired - Fee Related CN204421827U (en) | 2015-01-28 | 2015-01-28 | A kind of cable length measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323150A (en) * | 2016-08-19 | 2017-01-11 | 国网山东省电力公司昌邑市供电公司 | Multifunctional turning adaptive counting device |
| CN108023305A (en) * | 2017-12-29 | 2018-05-11 | 国家电网公司 | A kind of power cable wire dispenser |
| CN111664782A (en) * | 2020-07-15 | 2020-09-15 | 苏州曼宇智能科技有限公司 | Flexible rope or cable length measuring instrument |
-
2015
- 2015-01-28 CN CN201520058778.8U patent/CN204421827U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323150A (en) * | 2016-08-19 | 2017-01-11 | 国网山东省电力公司昌邑市供电公司 | Multifunctional turning adaptive counting device |
| CN108023305A (en) * | 2017-12-29 | 2018-05-11 | 国家电网公司 | A kind of power cable wire dispenser |
| CN111664782A (en) * | 2020-07-15 | 2020-09-15 | 苏州曼宇智能科技有限公司 | Flexible rope or cable length measuring instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 |