CN203833393U - Measuring line take-up and pay-off device for instrument and meter - Google Patents
Measuring line take-up and pay-off device for instrument and meter Download PDFInfo
- Publication number
- CN203833393U CN203833393U CN201420267674.3U CN201420267674U CN203833393U CN 203833393 U CN203833393 U CN 203833393U CN 201420267674 U CN201420267674 U CN 201420267674U CN 203833393 U CN203833393 U CN 203833393U
- Authority
- CN
- China
- Prior art keywords
- fixed
- spring
- rotating shaft
- measuring line
- clockwork spring
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a measuring line take-up and pay-off device for an instrument and meter. The measuring line take-up and pay-off device comprises a pay-off reel, a rotating shaft and a spring mechanism. The pay-off reel is composed of wheel discs on the two sides and a shaft sleeve which is fixed in the middles of the two wheel discs, and the rotating shaft is mounted into the shaft sleeve. The spring mechanism comprises a spring and a spring containing shell. The spring containing shell is fixed on the outer side wall of the wheel disc on one side, the spring is mounted inside the spring containing shell, and one end of the spring is fixed on the inner wall of a shell body of the spring containing shell. One end of the rotating shaft extends out of the outer side of one wheel disc and then is fixedly connected with the other end of the spring, the other end of the rotating shaft extends out of the outer side of the wheel disc on the other side, and a rotary table is fixed at the extending end. A handle is mounted on the outer side face of the rotary table. One end of a measuring line is connected to the rotating shaft, in the paying-off process, the spring is tightened so that energy can be stored, after external force is removed, the spring releases the energy to drive the rotating shaft to rotate, the measuring line is taken back, and the take-up speed can be controlled through the handle. By means of the measuring line take-up and pay-off device for the instrument and meter, the take-up and pay-off operation of the measuring line can be convenient, the measuring line is mainly subjected to rolling friction, and thus abrasion of a wrapping layer can be effectively reduced.
Description
Technical field
The utility model relates to a kind of take-up and pay-off device.
Background technology
While measurement with instrument and meter, need its boost line of remote folding and unfolding, the metal wire diameter of boost line is generally less, and outer end is by wrapped with insulation.In routine duties, depending on wiring bag size, retractable cable or turn with line, or with setting stick around, retractable cable is very inconvenient, and integument easily causes fatigue, along with cortex fracture appears in time lapse, in addition, while measurement if last, do not keep line well, unwrapping wire difficulty can cause measure next time time.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of retractable cable instrument and meter measuring line draw off gear easily.
For solving above technical matters, the technical solution adopted in the utility model is:
A kind of instrument and meter measuring line draw off gear, comprises draw drum, rotating shaft and clockwork, and draw drum is made up of the wheel disc of both sides and the axle sleeve being fixed in the middle part of two wheel discs, and rotating shaft packs in axle sleeve; Clockwork comprises clockwork spring and clockwork spring holding shell, clockwork spring holding shell is fixed on the lateral wall of a side wheel dish, clockwork spring is arranged in clockwork spring holding shell and one end of clockwork spring is fixed on clockwork spring holding shell inner walls, and one end of rotating shaft is extended the other end of the outer rear flank of wheel disc and clockwork spring and fixed; The other end of rotating shaft extends opposite side wheel disc outside and fixes a rotating disk, mounting handle on rotating disk lateral surface in this extension end.
One end of measuring line is connected in rotating shaft, and when unwrapping wire, clockwork spring tightens up and energy storage, and after external force is cancelled, clockwork spring is released and can be driven rotating shaft to rotate, and regains measuring line, the speed can control take-up by handle time.
Described wheel disc inner side is fixed with connecting rod, and connecting rod front end is fixed small sheave, also comprises that an one end is fixed on the anti-decylization on small sheave anchor shaft, and anticreep annulate shaft is to the groove around small sheave.Make the part of measuring line pull-out by small sheave, in measuring line, in anti-decylization, prevent that it from coming off.
Instrument and meter measuring line draw off gear described in the utility model, adopts clockwork, folding and unfolding measuring line easily, and measuring line is mainly subject to friction of rolling, can effectively reduce the wearing and tearing of integument.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1-rotating shaft, 2-wheel disc, 3-axle sleeve, 4-clockwork spring, 5-clockwork spring holding shell, 6-rotating disk, 7-handle, 8-connecting rod, 9-small sheave, the anti-decylization of 10-.
Detailed description of the invention
In order to make those skilled in the art better understand the utility model, below in conjunction with accompanying drawing, the utility model is done to further clear, complete explanation.
A kind of instrument and meter measuring line draw off gear that the utility model provides, comprises draw drum, rotating shaft 1 and clockwork, and draw drum is made up of with the axle sleeve 3 that is fixed on two wheel disc 2 middle parts the wheel disc 2 of both sides, and rotating shaft 1 packs in axle sleeve 3; Clockwork comprises clockwork spring 4 and clockwork spring holding shell 5, clockwork spring holding shell 5 is fixed on the lateral wall of a side wheel dish 2, clockwork spring 4 is arranged in clockwork spring holding shell 5 and one end of clockwork spring 4 is fixed on clockwork spring holding shell 5 inner walls, and one end of rotating shaft 1 is extended the other end of the outer rear flank of wheel disc 2 and clockwork spring 4 and fixed; The other end of rotating shaft 1 extends opposite side wheel disc 2 outsides and fixes a rotating disk 6 in this extension end, mounting handle 7 on rotating disk 6 lateral surfaces.
On the basis of above structure, described wheel disc 2 inner sides are fixed with connecting rod 8, and connecting rod 8 front ends are fixed small sheave 9, also comprise that an one end is fixed on the anti-decylization 10 on small sheave 9 anchor shafts, and anti-decylization 10 axial rings are around the groove of small sheave.
The claimed scope of the utility model is not limited to above detailed description of the invention; to those skilled in the art; the utility model can have various deformation and change, all any amendments of doing within design of the present utility model and principle, improves and is equal within replacement all should be included in protection domain of the present utility model.
Claims (2)
1. an instrument and meter measuring line draw off gear, it is characterized in that: comprise draw drum, rotating shaft (1) and clockwork, draw drum is made up of the wheel disc (2) of both sides and the axle sleeve (3) being fixed in the middle part of two wheel discs (2), and rotating shaft (1) packs in axle sleeve (3); Clockwork comprises clockwork spring (4) and clockwork spring holding shell (5), clockwork spring holding shell (5) is fixed on the lateral wall of a side wheel dish (2), clockwork spring (4) is arranged in clockwork spring holding shell (5) and one end of clockwork spring (4) is fixed on clockwork spring holding shell (5) inner walls, and one end of rotating shaft (1) is extended the other end of the outer rear flank of wheel disc (2) and clockwork spring (4) and fixed; The other end of rotating shaft (1) extends opposite side wheel disc (2) outside and fixes a rotating disk (6) in this extension end, mounting handle (7) on rotating disk (6) lateral surface.
2. instrument and meter measuring line draw off gear according to claim 1, it is characterized in that: described wheel disc (2) inner side is fixed with connecting rod (8), connecting rod (8) front end is fixed small sheave (9), also comprise that an one end is fixed on the anti-decylization (10) on small sheave (9) anchor shaft, anti-decylization (10) axial rings is around the groove of small sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267674.3U CN203833393U (en) | 2014-05-25 | 2014-05-25 | Measuring line take-up and pay-off device for instrument and meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267674.3U CN203833393U (en) | 2014-05-25 | 2014-05-25 | Measuring line take-up and pay-off device for instrument and meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833393U true CN203833393U (en) | 2014-09-17 |
Family
ID=51511264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267674.3U Expired - Fee Related CN203833393U (en) | 2014-05-25 | 2014-05-25 | Measuring line take-up and pay-off device for instrument and meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692354A (en) * | 2016-03-04 | 2016-06-22 | 南京擎雷科技发展有限公司 | Automatic take-up and pay-off reel |
| CN108502644A (en) * | 2018-05-04 | 2018-09-07 | 广东电网有限责任公司 | Binding storage device and power equipment maintaining device |
| CN110127458A (en) * | 2019-05-24 | 2019-08-16 | 国家电网有限公司 | A kind of connecting wire wire dispenser for earth resistance meter |
-
2014
- 2014-05-25 CN CN201420267674.3U patent/CN203833393U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692354A (en) * | 2016-03-04 | 2016-06-22 | 南京擎雷科技发展有限公司 | Automatic take-up and pay-off reel |
| CN108502644A (en) * | 2018-05-04 | 2018-09-07 | 广东电网有限责任公司 | Binding storage device and power equipment maintaining device |
| CN110127458A (en) * | 2019-05-24 | 2019-08-16 | 国家电网有限公司 | A kind of connecting wire wire dispenser for earth resistance meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203833393U (en) | Measuring line take-up and pay-off device for instrument and meter | |
| MX2023013170A (en) | Tape measure with epicyclic gear drive for tape retraction. | |
| CN102551702A (en) | Electrocardiograph lead storage device | |
| MY166830A (en) | A Handle Assembly for a Spinning Reel | |
| CN104477696A (en) | Distribution line pay-off unit | |
| CN208964250U (en) | A kind of winder being convenient for carrying | |
| CN208070986U (en) | A kind of electric vehicle charging wire protective device | |
| CN204342195U (en) | A kind of low-speed retraction automatic hose reel | |
| CN206783025U (en) | A kind of earth resistance line bobbin winoler | |
| CN204819328U (en) | Visit pipe dismounting device | |
| CN207516948U (en) | A kind of interactive handle | |
| CN203747358U (en) | Spool rack applied to paying off of transmission line wiring construction aircraft | |
| CN204576386U (en) | Computer cables fixes draw off gear automatically | |
| CN207713174U (en) | A kind of electric wire packing case | |
| CN208060317U (en) | A kind of knuckle hardness determination automation equipment | |
| CN204280878U (en) | A kind of distribution line setting device | |
| CN207192649U (en) | A kind of special turnbuckle of electric power | |
| CN201523546U (en) | Land measuring ruler used for reaper | |
| CN202437109U (en) | Device for collecting leads of electrocardiograph | |
| CN201897443U (en) | Electrostatic measuring tape | |
| CN203505640U (en) | Transmission device of bracelet type protective sleeve | |
| CN209156759U (en) | A kind of cold tube rolling inspection lantern ring | |
| CN205739729U (en) | A kind of coiling apparatus of charging wire | |
| CN201847034U (en) | Bag with straps capable of being extended | |
| CN207114485U (en) | A kind of ultrasonic probe apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jing Zhongliang Inventor after: Han Junyu Inventor after: Li Mingguang Inventor after: Niu Shengli Inventor after: Li Hongwei Inventor after: Li Mingliang Inventor after: Jia Jianjun Inventor after: Li Xiaofeng Inventor before: Li Mingguang Inventor before: Han Junyu Inventor before: Niu Shengli Inventor before: Li Hongwei Inventor before: Jing Zhongliang Inventor before: Li Mingliang Inventor before: Jia Jianjun Inventor before: Li Xiaofeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI MINGGUANG HAN JUNYU NIU SHENGLI LI HONGWEI JING ZHONGLIANG LI MINGLIANG JIA JIANJUN LI XIAOFENG TO: JING ZHONGLIANG HAN JUNYU LI MINGGUANG NIU SHENGLI LI HONGWEI LI MINGLIANG JIA JIANJUN LI XIAOFENG |
|
| 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: 20140917 |