CN203518888U - Multifunctional measuring ruler - Google Patents
Multifunctional measuring ruler Download PDFInfo
- Publication number
- CN203518888U CN203518888U CN201320666449.2U CN201320666449U CN203518888U CN 203518888 U CN203518888 U CN 203518888U CN 201320666449 U CN201320666449 U CN 201320666449U CN 203518888 U CN203518888 U CN 203518888U
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- CN
- China
- Prior art keywords
- sounding rod
- rod
- measuring
- measuring rod
- hat width
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a measuring tool, in particular to a multifunctional measuring ruler capable of measuring tree heights and crowns. The multifunctional measuring ruler comprises an under-branch height measuring rod (1) and a crown breadth measuring rod (2), wherein the under-branch height measuring rod (1) and the crown breadth measuring rod (2) are composed of a plurality of tubular expansion joints, rod bodies are respectively provided with measuring scales, the expansion joints of the under-branch height measuring rod (1) can extend from the top end, the expansion joints of the crown breadth measuring rod (2) can extend from both ends, the middle position of the crown breadth measuring rod (2) is provided with a ''T''-shaped connector (3), and the crown breadth measuring rod (2) is connected to the top end of a tail expansion joint of the under-branch height measuring rod (1) in a ''T'' shape through the ''T''-shaped connector (3). The multifunctional measuring ruler has the advantages of simple structure, low cost, reasonable design and convenient use, and the measurement of crown breadths and under-branch heights of seedlings can be accomplished by one person independently.
Description
Technical field
The utility model relates to survey instrument, is specifically related to a kind of measuring scale of measuring the height of tree and tree crown.
Background technology
At present, in forest survey process, to the measurement of nursery stock, be all that employing meter ruler completes, in use there is following problem in meter ruler: while 1, measuring nursery stock hat width, need two people to coordinate, inefficiency 2, measurement clear bole height and hat width can not carry out simultaneously.
Summary of the invention
Technical problem to be solved in the utility model is: for the problems referred to above, provide a kind of measuring scale.
Technical solution of the present utility model is: it comprises clear bole height sounding rod and hat width sounding rod, clear bole height sounding rod and hat width sounding rod are all that the section telescopic bar by some tubuloses forms, on the body of rod, be equipped with Measurement scales, the telescopic joint of clear bole height sounding rod can be stretched out by top, the telescopic joint of hat width sounding rod can be stretched out by two ends, the centre position of hat width sounding rod is provided with "T"-shaped web member, and hat width sounding rod is by "T"-shaped web member the top that " T " font is connected to clear bole height sounding rod minor details telescopic joint.
Technique effect of the present utility model is: it have advantages of simple in structure, cost is low, reasonable in design and easy to use, people can complete independently nursery stock hat width and clear bole height measure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that structural representation cuts open in the office of the utility model connecting portion.
Embodiment
As illustrated in fig. 1 and 2, it comprises clear bole height sounding rod 1 and hat width sounding rod 2, clear bole height sounding rod 1 and hat width sounding rod 2 are all that the telescopic joint by some tubuloses forms, on the body of rod, be equipped with Measurement scales, the telescopic joint of clear bole height sounding rod 1 can be stretched out by top, the telescopic joint of hat width sounding rod 2 can be stretched out by two ends, the centre position of hat width sounding rod 2 is provided with "T"-shaped web member 3, and hat width sounding rod 2 is by "T"-shaped web member 3 top that " T " font is connected to clear bole height sounding rod 1 minor details telescopic joint.
Vertical section of described "T"-shaped web member 3 for tubular body and be provided with draw-in groove in tube wall, on the top tube wall of described clear bole height sounding rod 1, have breach, and in tube chamber, be provided with the jump ring 4 being formed by flexure strip and dop, flexure strip is fixed on wall of the lumen, dop is stretched out by the breach on tube wall and coordinates with the draw-in groove on "T"-shaped web member 3, for hat width sounding rod 2 is locked in to clear bole height sounding rod 1 top.
Sounding rod is by forming by flexible glass reinforced plastic sleeve, and the scale on the body of rod can adopt color lump mark separately.Can pass through web member quick assembly and disassembly, a people just can complete nursery stock hat width and clear bole height measurement, has greatly improved measurement efficiency.
Claims (2)
1. measuring scale, it is characterized in that, it comprises clear bole height sounding rod (1) and hat width sounding rod (2), clear bole height sounding rod (1) and hat width sounding rod (2) are all that the telescopic joint by some tubuloses forms, on the body of rod, be equipped with Measurement scales, the telescopic joint of clear bole height sounding rod (1) can be stretched out by top, the telescopic joint of hat width sounding rod (2) can be stretched out by two ends, the centre position of hat width sounding rod (2) is provided with "T"-shaped web member (3), hat width sounding rod (2) is by "T"-shaped web member (3) top that " T " font is connected to clear bole height sounding rod (1) minor details telescopic joint.
2. measuring scale as claimed in claim 1, it is characterized in that, vertical section of described "T"-shaped web member (3) for tubular body and be provided with draw-in groove in tube wall, on the top tube wall of described clear bole height sounding rod (1), have breach, and in tube chamber, be provided with the jump ring (4) being formed by flexure strip and dop, flexure strip is fixed on wall of the lumen, dop is stretched out by the breach on tube wall and coordinates with the draw-in groove on "T"-shaped web member (3), for being preced with width sounding rod (2), is locked in clear bole height sounding rod (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666449.2U CN203518888U (en) | 2013-10-28 | 2013-10-28 | Multifunctional measuring ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666449.2U CN203518888U (en) | 2013-10-28 | 2013-10-28 | Multifunctional measuring ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518888U true CN203518888U (en) | 2014-04-02 |
Family
ID=50377808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320666449.2U Expired - Fee Related CN203518888U (en) | 2013-10-28 | 2013-10-28 | Multifunctional measuring ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203518888U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266562A (en) * | 2014-09-30 | 2015-01-07 | 广西大学 | Standard crown shaping and trimming ruler for pyramid-shaped lychee trees |
| CN106441202A (en) * | 2016-11-08 | 2017-02-22 | 河北农业大学 | Measurement method and device of tree shape of fruit tree |
| CN107421517A (en) * | 2017-07-27 | 2017-12-01 | 昆明理工大学 | One plant hat width accurately measures device |
| CN112297177A (en) * | 2020-10-29 | 2021-02-02 | 广西机电职业技术学院 | Non-heritage tea-pot making equipment |
-
2013
- 2013-10-28 CN CN201320666449.2U patent/CN203518888U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266562A (en) * | 2014-09-30 | 2015-01-07 | 广西大学 | Standard crown shaping and trimming ruler for pyramid-shaped lychee trees |
| CN106441202A (en) * | 2016-11-08 | 2017-02-22 | 河北农业大学 | Measurement method and device of tree shape of fruit tree |
| CN107421517A (en) * | 2017-07-27 | 2017-12-01 | 昆明理工大学 | One plant hat width accurately measures device |
| CN112297177A (en) * | 2020-10-29 | 2021-02-02 | 广西机电职业技术学院 | Non-heritage tea-pot making equipment |
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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: 20140402 Termination date: 20161028 |