CN203323654U - Curve range finder - Google Patents
Curve range finder Download PDFInfo
- Publication number
- CN203323654U CN203323654U CN2013202115157U CN201320211515U CN203323654U CN 203323654 U CN203323654 U CN 203323654U CN 2013202115157 U CN2013202115157 U CN 2013202115157U CN 201320211515 U CN201320211515 U CN 201320211515U CN 203323654 U CN203323654 U CN 203323654U
- Authority
- CN
- China
- Prior art keywords
- wheel
- power
- measuring
- carrier
- drive
- 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
- 239000000969 carrier Substances 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 3
- FGIUAXJPYTZDNR-UHFFFAOYSA-N Potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 230000001737 promoting Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Abstract
The utility model relates to a curve range finder which comprises a counting meter (8), drive wheels and a drive wheel shaft (7). The curve range finder is characterized by including a measuring wheel (1), a drive wheel set composed of at least a drive wheel A (6-1) and a drive wheel B (6-2), and a wheel carrier (5), wherein the drive wheel set is arranged on the wheel carrier (5) and can move back and force with the wheel carrier (5), the drive wheels are coupled and integrated with the drive wheel shaft (7), the drive wheel shaft (7) is connected with the counting meter (8), the measuring wheel (1) is connected with the drive wheels via a driving belt (3), and the measuring wheel (1) is equipped with a push rod (2). The wheel carrier (5) is connected with the push rod (2) via a support rod (2-1), and the support rod (2-1) is equipped with an adjustment hole (4). The curve range finder has the advantages that structure is simple, use is convenient, both linear and curved distance can be measured, and measurement is accurate.
Description
Technical field
The utility model belongs to survey instrument, especially-kind of curve viameter.
Background technology
When measuring air line distance, with ruler or tape measure, be easy to measure, and if while measuring curve distance or irregular figure girth, just be difficult to measure with ruler.
Summary of the invention
The purpose of this utility model is, provides a kind of simple in structure, easy to use, both can measure air line distance, also can measure curve distance, the curve viameter of the accurate nitre of measuring accuracy
The utility model comprises: count table (8), power wheel, power axle (7), with it is characterized in that: be provided with measuring wheel (1), the driving wheel group at least formed by two power wheel A (6-1) and power wheel B (6-2), and wheel carrier (5), driving wheel group is located on wheel carrier (5), and can move forward and backward with wheel carrier (5), the different power wheel matched from measuring wheel (1) in order to conversion, power wheel A (6-1) and power wheel B (6-2) combine as a whole with an end of power axle (7), power axle (7) another-end is connected with count table (8), measuring wheel (1) is connected with power wheel by driving-belt (3), also be provided with push rod (2) on measuring wheel (1), wheel carrier (5) is provided with strut (2-1), wheel carrier (5) is connected with push rod (2) by strut (2-1), strut (2-1) is provided with adjusting hole (4), so that wheel carrier (5) and the driving wheel group on it move forward and backward.
During measurement, promoting push rod (2) rolls the curve that measuring wheel (1) is measured along need, measuring wheel (1) rotates by driving-belt (3) power wheel matched with it, and import rotation data into count table (8) by power axle (7), the different power wheel of conversion diameter, the distance that roller rolls and measures in one week can be controlled, just distance can be read.
The utlity model has simple in structurely, easy to use, both can measure air line distance, also can measure curve distance, the advantage of the accurate nitre of measuring accuracy.
The accompanying drawing explanation
The structural representation that Fig. 1 is the real trip of the utility model example 1.
The plan structure schematic diagram that Fig. 2 is Fig. 1.
Shown in figure, the 1st, measuring wheel, the 2nd, push rod, 2-1 is strut, the 3rd, driving-belt, the 4th, adjusting hole, the 5th, wheel carrier, 6-1 is power wheel A, 6-2 is power wheel B, the 7th, power axle, the 8th, count table.
Embodiment
Embodiment 1: the present embodiment comprises: count table (8), power wheel, power axle (7), with it is characterized in that: be provided with measuring wheel (1), the driving wheel group at least formed by two power wheel A (6-1) and power wheel B (6-2), and wheel carrier (5), driving wheel group is located on wheel carrier (5), and can move forward and backward with wheel carrier (5), the different power wheel matched from measuring wheel (1) in order to conversion, power wheel A (6-1) and power wheel B (6-2) combine as a whole with an end of power axle (7), power axle (7) another-end is connected with count table (8), measuring wheel (1) is connected with power wheel by driving-belt (3), also be provided with push rod (2) on measuring wheel (1), wheel carrier (5) is provided with strut (2-1), wheel carrier (5) is connected with push rod (2) by strut (2-1), strut (2-1) is provided with adjusting hole (4), so that wheel carrier (5) and the driving wheel group on it move forward and backward.
During measurement, promoting push rod (2) rolls the curve that measuring wheel (1) is measured along need, measuring wheel (1) rotates by driving-belt (3) power wheel matched with it, and import rotation data into count table (8) by power axle (7), the different power wheel of conversion diameter, the distance that roller rolls and measures in one week can be controlled, just distance can be read.
Claims (1)
1. a curve viameter, comprise: count table (8), power wheel, power axle (7), with it is characterized in that: be provided with measuring wheel (1), the driving wheel group at least formed by two power wheel A (6-1) and power wheel B (6-2), and wheel carrier (5), driving wheel group is located on wheel carrier (5), and can move forward and backward with wheel carrier (5), the different power wheel matched from measuring wheel (1) in order to conversion, power wheel A (6-1) and power wheel B (6-2) combine as a whole with an end of power axle (7), power axle (7) another-end is connected with count table (8), measuring wheel (1) is connected with power wheel by driving-belt (3), also be provided with push rod (2) on measuring wheel (1), wheel carrier (5) is provided with strut (2-1), wheel carrier (5) is connected with push rod (2) by strut (2-1), strut (2-1) is provided with adjusting hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202115157U CN203323654U (en) | 2013-04-24 | 2013-04-24 | Curve range finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202115157U CN203323654U (en) | 2013-04-24 | 2013-04-24 | Curve range finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323654U true CN203323654U (en) | 2013-12-04 |
Family
ID=49662995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202115157U Expired - Fee Related CN203323654U (en) | 2013-04-24 | 2013-04-24 | Curve range finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352763A (en) * | 2016-09-28 | 2017-01-25 | 国家电网公司 | Insulator creep distance measuring tool |
-
2013
- 2013-04-24 CN CN2013202115157U patent/CN203323654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352763A (en) * | 2016-09-28 | 2017-01-25 | 国家电网公司 | Insulator creep distance measuring tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140424 |