CN207407876U - A kind of field fixed point unwrapping wire planning ruler - Google Patents
A kind of field fixed point unwrapping wire planning ruler Download PDFInfo
- Publication number
- CN207407876U CN207407876U CN201721140529.9U CN201721140529U CN207407876U CN 207407876 U CN207407876 U CN 207407876U CN 201721140529 U CN201721140529 U CN 201721140529U CN 207407876 U CN207407876 U CN 207407876U
- Authority
- CN
- China
- Prior art keywords
- unwrapping wire
- positioning strip
- fixed point
- ruler
- positioning
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model is related to agriculture and forestry product technical fields, more particularly to a kind of field fixed point unwrapping wire planning ruler, including with graduated ruler body, multiple positioning strips are arranged on the ruler body, positioning strip is free to slide on ruler body, has different marks on adjacent two positioning strip.Positioning strip is slid into during use at the scale for needing unwrapping wire, the position of unwrapping wire is determined by positioning strip, and there is different marks on two adjacent positioning strips, multiple positioning strips can be arranged simultaneously, by mark distinguish should unwrapping wire anchor point, can simultaneously to multiple unwrapping wire fixed point be marked, it need not bend over to see scale repeatedly, fixed point is accurate, easy for operation, efficient.
Description
Technical field
The utility model is related to agriculture and forestry product technical fields, and in particular to a kind of field fixed point unwrapping wire planning ruler.
Background technology
In order to be sowed according to the line-spacing and spacing in the rows of setting or the region according to delimitation in crops cultivating procedure
It is sowed, it usually needs fixed point unwrapping wire mark is carried out to farmland, is typically at present using ruler in unwrapping wire labeling process is pinpointed
The definite distance of son and size, then just need that data will be calculated often determining a point for the farmland of large area, bend over
See scale, unwrapping wire, data are error-prone when pinpointing more, and work efficiency is low, and labour cost is high.
The content of the invention
The purpose of this utility model is to provide a kind of field fixed point unwrapping wire planning ruler, and fixed point is accurate, easy for operation, effect
Rate is high.
In order to achieve the goal above, the utility model adopts the following technical solution：
A kind of field fixed point unwrapping wire planning ruler, including with graduated ruler body, being arranged on the ruler body more
A positioning strip, positioning strip is free to slide on ruler body, has different marks on adjacent two positioning strip.
Optionally, the mark on the positioning strip is that the color of adjacent two positioning strip is different.
Optionally, width≤1cm of the positioning strip.Preferably, the width of the positioning strip is 2mm.
Optionally, the material of the positioning strip is elastic rubber.
Optionally, the width of the half of the perimeter of the positioning strip≤ruler body.
The utility model field fixed point unwrapping wire planning ruler, is arranged positioning strip, positioning strip is in ruler in advance on ruler body
Free to slide on body, when use, slides into positioning strip at the scale for needing unwrapping wire, and the position of unwrapping wire is determined by positioning strip, and
And two have different marks on adjacent positioning strip, can be arranged multiple positioning strips simultaneously, by marking, distinguish should unwrapping wire
Anchor point can simultaneously be marked multiple unwrapping wire fixed point, without repeatedly bend over to see scale, fixed point is accurate, operates with
It is convenient, it is efficient.
Description of the drawings
Fig. 1 is the overall structure diagram for the field fixed point unwrapping wire planning ruler that the utility model embodiment provides.
Specific embodiment
Embodiment
A kind of field fixed point unwrapping wire planning ruler, as shown in Figure 1, including with graduated ruler body 1, on ruler body 1
8 positioning strips 2 are arranged with, two adjacent positioning strips have different colors, and the width of positioning strip 2 is 2mm, and the material of positioning strip is
Elastic rubber, the width of half≤ruler body of the perimeter of positioning strip.
It should be noted that it is used only for illustrating positioning strip for the restriction of 2 numbers of positioning strip in the present embodiment
Number can unrestricted choice as needed, as long as mark, the number of positioning strip can be played the role of to the fixed position of unwrapping wire
The restriction to technical solutions of the utility model is not formed；
In the present embodiment the material of positioning strip be elastic rubber, the width of half≤ruler body of the perimeter of positioning strip,
So that positioning strip is just fastened on ruler body, when not thinking to apply pulling force to positioning strip, positioning strip will not be in ruler sheet
It is moved on body, promotes the stability of positioning, and since the material of use is elastic rubber, positioned after applying pulling force to positioning strip
It is free to slide on ruler body that item can be elongated realization.When the position stability to positioning strip is of less demanding or
Under the environment of movement that will not cause positioning strip during fixed point unwrapping wire, the width of positioning strip can also be set to be slightly larger than ruler sheet
The width of body so that positioning strip can be free to slide on ruler body, and the material of ruler body can not also use bullet
Property rubber；
The restriction of positioning strip width is solely for for example, needing only assure that the not excessive screening of positioning strip in the present embodiment
Lid graduation mark, such as≤1cm, the concrete numerical value of positioning strip width is not formed plans ruler structure to the utility model
Specific restriction.
The embodiment of the utility model is elaborated above in conjunction with drawings and examples, but the utility model
The above embodiment is not limited to, within the knowledge of a person skilled in the art, this can also not departed from
It changes or changes on the premise of utility model objective.
Claims (5)
1. a kind of field fixed point unwrapping wire planning ruler, which is characterized in that including with graduated ruler body, on the ruler body
Multiple positioning strips are arranged with, positioning strip is free to slide on ruler body, has different marks on adjacent two positioning strip；It is described
Mark on positioning strip is that the color of adjacent two positioning strip is different.
2. field fixed point unwrapping wire planning ruler as described in claim 1, which is characterized in that width≤1cm of the positioning strip.
3. field fixed point unwrapping wire planning ruler as claimed in claim 2, which is characterized in that the width of the positioning strip is 2mm.
4. field fixed point unwrapping wire planning ruler as described in claim 1, which is characterized in that the material of the positioning strip is elastic rubber
Glue.
5. field fixed point unwrapping wire planning ruler as claimed in claim 4, which is characterized in that the half of the perimeter of the positioning strip≤
The width of ruler body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140529.9U CN207407876U (en) | 2017-09-07 | 2017-09-07 | A kind of field fixed point unwrapping wire planning ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140529.9U CN207407876U (en) | 2017-09-07 | 2017-09-07 | A kind of field fixed point unwrapping wire planning ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407876U true CN207407876U (en) | 2018-05-25 |
Family
ID=62405683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721140529.9U Expired - Fee Related CN207407876U (en) | 2017-09-07 | 2017-09-07 | A kind of field fixed point unwrapping wire planning ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332925A (en) * | 2019-06-17 | 2019-10-15 | 浙江省建工集团有限责任公司 | A kind of device and its construction method improving household acceptance venting efficiency |
-
2017
- 2017-09-07 CN CN201721140529.9U patent/CN207407876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332925A (en) * | 2019-06-17 | 2019-10-15 | 浙江省建工集团有限责任公司 | A kind of device and its construction method improving household acceptance venting efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 |