CN103822561A - Rolling distance measuring instrument - Google Patents
Rolling distance measuring instrument Download PDFInfo
- Publication number
- CN103822561A CN103822561A CN201210467308.8A CN201210467308A CN103822561A CN 103822561 A CN103822561 A CN 103822561A CN 201210467308 A CN201210467308 A CN 201210467308A CN 103822561 A CN103822561 A CN 103822561A
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- China
- Prior art keywords
- rolling
- counter
- support
- handle
- pointer
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a rolling distance measuring instrument comprising a rolling disc, a bracket, a handle, a counter, a shaft wheel and a pointer. The handle and the counter are fixedly connected with the bracket. The pointer is fixed on a shaft which connects the rolling disc and the bracket. The rolling disc, the shaft wheel and the bracket are connected together via the shaft wheel. The counter is connected onto the shaft wheel via a line so that a rolling counting structure is formed. The rolling distance measuring instrument is simple in operation, convenient to carry, accurate in measurement and suitable for measurement of plane and curve distances.
Description
Technical field
The present invention relates to a kind of survey instrument, relate in particular to a kind of rolling stadimeter.
Background technology
The instrument that at present people are used for measuring short distance length is mostly ruler, tape measure, lining rope etc., due to the limited length of ruler, while measuring longer air line distance, need to repeatedly be shifted, after areal survey, accumulative total is added and just can obtains result, troublesome poeration, wastes time and energy, and degree of accuracy is not high; Just more difficult while measuring length of curve, error is also larger.
Summary of the invention
The present invention is directed to the defect of existing measuring technique, a kind of rolling stadimeter range finding is provided.
The technical solution used in the present invention is: a kind of rolling stadimeter, comprise rolling disk, support, handle, counter, arbor wheel and pointer, described handle sum counter with support for being fixedly connected with, pointer is fixed on the axle that connects rolling disk and support, described rolling disk, arbor wheel and support connect together through arbor wheel, and counter via line is connected to and on arbor wheel, forms rolling counting structure.
As a modification of the present invention, described handle is a kind of rotating extensible arm, can handle be packed up by rotation, carries and deposits conveniently.
As a modification of the present invention, described rolling disk 1 is that a girth is the disk of 1 meter, and disk inner side can centimeter scale, can accurately measure.
Advantage of the present invention is simple to operate, easy to carry, measures accurately, is applicable to plane, the measurement of curve distance.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention;
Wherein 1 rolling disk, 2 supports, 3 handles, 4 counters, 5 pointers, 6 arbor wheels.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
embodiment 1: one rolling stadimeter as shown in Figure 1, comprises rolling disk 1, support 2, handle 3, counter 4, arbor wheel 6 and pointer 5; Described handle 3 sum counters 4 with support 2 for being fixedly connected with, rolling disk 1 is connected for rolling with support 2, pointer 5 is fixed on the axle that connects rolling disk 1 and support 2, by the rotation of rolling disk 1, drive the rotation of coaxial arbor wheel 6, and then the rotation number of turns is shown by counter 4, can measure accurately the length of a segment distance.
embodiment 2:one rolling stadimeter as shown in Figure 1, described handle 3 is a kind of structures that can be flexible by rotation, handle 3 can be packed up through rotation, is convenient for carrying and stores, other structures are identical with embodiment 1 with advantage.
embodiment 3:one rolling stadimeter as shown in Figure 1, the girth of described rolling disk is 1 meter, the scale of demonstration is centimetre, by the rotation of rolling disk 1, indication reading according to pointer 6 on rolling disk 1, the length of definite segment distance accurately, other structures are identical with embodiment 1 with advantage.
It should be noted that above-described embodiment, be not used for limiting protection scope of the present invention, the equivalents of having done based on the above method all belongs to protection scope of the present invention.
Claims (3)
1. a rolling stadimeter, comprise rolling disk, support, handle, counter, arbor wheel and pointer, described handle sum counter with support for being fixedly connected with, pointer is fixed on the axle that connects rolling disk and support, it is characterized in that, described rolling disk, arbor wheel and support connect together through arbor wheel, and counter via line is connected to and on arbor wheel, forms rolling counting structure.
2. according to the one rolling stadimeter described in claim 1, it is characterized in that, described handle is rotary extension structure.
3. a kind of rolling stadimeter according to claim 1, is characterized in that, scale is carved with in described rolling disk inner side, and its girth is 1 meter, and scale is centimeter scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210467308.8A CN103822561A (en) | 2012-11-19 | 2012-11-19 | Rolling distance measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210467308.8A CN103822561A (en) | 2012-11-19 | 2012-11-19 | Rolling distance measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103822561A true CN103822561A (en) | 2014-05-28 |
Family
ID=50757739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210467308.8A Pending CN103822561A (en) | 2012-11-19 | 2012-11-19 | Rolling distance measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103822561A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989737A (en) * | 2017-04-27 | 2017-07-28 | 南京航空航天大学 | A kind of Multifunctional distance device and method of work |
| CN107063034A (en) * | 2016-12-28 | 2017-08-18 | 苏州市职业大学 | Dolly in one kind meter |
| CN110426322A (en) * | 2019-08-13 | 2019-11-08 | 河南华瑞高新材料有限公司 | A kind of device and method for testing lithium-ion electrolyte, battery material wellability |
-
2012
- 2012-11-19 CN CN201210467308.8A patent/CN103822561A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063034A (en) * | 2016-12-28 | 2017-08-18 | 苏州市职业大学 | Dolly in one kind meter |
| CN106989737A (en) * | 2017-04-27 | 2017-07-28 | 南京航空航天大学 | A kind of Multifunctional distance device and method of work |
| CN110426322A (en) * | 2019-08-13 | 2019-11-08 | 河南华瑞高新材料有限公司 | A kind of device and method for testing lithium-ion electrolyte, battery material wellability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |