CN208595867U - A kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler being convenient for measuring inclination arbor - Google Patents
A kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler being convenient for measuring inclination arbor Download PDFInfo
- Publication number
- CN208595867U CN208595867U CN201821313087.8U CN201821313087U CN208595867U CN 208595867 U CN208595867 U CN 208595867U CN 201821313087 U CN201821313087 U CN 201821313087U CN 208595867 U CN208595867 U CN 208595867U
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- measuring
- measuring rod
- arbor
- rod
- turntable
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Abstract
The utility model relates to the technical fields of field trial observation instrument equipment, disclose a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler for being convenient for measuring inclination arbor, including tape measure and measuring rod, the tape measure includes shell and winding in the intracorporal tape of shell, the measuring rod is with graduated telescopic rod, the measuring rod bottom is provided with pedestal, the upper end of the pedestal is provided with turntable, the turntable upper end offers the mounting groove of opening up U-shaped, the lower end of the measuring rod is rotationally connected in mounting groove vertically, the turntable two sides are respectively arranged with bolt, two bolts are each passed through turntable and measuring rod two sides contradict.Measuring rod and tape measure are transferred to by the cooperation of turntable and the mounting groove of U-shaped and form correct angle with the gradient of arbor by operator, and operator is facilitated to measure the diameter of a cross-section of a tree trunk 1.3 meters above the ground of inclined arbor.
Description
Technical field
The utility model relates to the technical field of field trial observation instrument equipment, in particular to one kind is convenient for measuring inclination
The diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler of arbor.
Background technique
The diameter of a cross-section of a tree trunk 1.3 meters above the ground is the diameter at the liftoff surface breastheight of arbor trunk, is to carry out standing tree to measure the most basic factor.Due to people
Height is different, in order to make measurement height it is consistent, it is each country the diameter of a cross-section of a tree trunk 1.3 meters above the ground height be it is unified, Chinese regulation tree breast diameter survey height is
1.3m。
The Chinese patent that notification number is CN206648565U discloses a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler, including one has tape, to receive
The tape measure for filling the shell of the tape, further includes the measuring rod being removably arranged with shell, and measuring rod and shell use spiral shell
Line connection, plug are connected, are snapped connection, hook-hang type connection, absorption connects, either type realizes connection in adhesive type connection；It surveys
Gauge rod is the telescopic rod or folding rod that are constituted by having graduated multiple rod pieces, in shrink or folded state under length
For 0.2m, the maximum length under unfolded state is 2m.Above-mentioned diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler is conducive to the measurement process for simplifying tree breast-height diameter
With raising measurement accuracy.
But in actual use, the trunk of arbor there are gradients, diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler must be with the gradient of arbor
Form correct angle.Operator needs to tilt above-mentioned measuring rod, and measuring rod bottom is few with contact area of ground, lacks
Stability, the arbor diameter of a cross-section of a tree trunk 1.3 meters above the ground for measuring differing tilt angles are more inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler for being convenient for measuring inclination arbor, has and be convenient for measuring inclination Qiao
The advantages of wooden diameter of a cross-section of a tree trunk 1.3 meters above the ground.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler being convenient for measuring inclination arbor, including tape measure and measuring rod, the tape measure include shell and winding
In the intracorporal tape of shell, the measuring rod is with graduated telescopic rod, and the measuring rod bottom is provided with pedestal, the pedestal
Upper end be provided with turntable, the turntable upper end offers the mounting groove of opening up U-shaped, the lower end of the measuring rod
Portion is rotationally connected in mounting groove vertically, and the turntable two sides are respectively arranged with bolt, and two bolts are each passed through turntable
It is contradicted with measuring rod two sides.
Measuring rod is fixed by pedestal, when operator measures arbor by measuring rod by using above-mentioned technical proposal
It is stretched to certain height, so that the height of tape measure reaches the standard of measurement.Tilt angle of the operator according to arbor, rotation
Measuring rod rotates measuring rod vertically along the mounting groove of the U-shaped of turntable, so that the gradient of tape measure and arbor is formed correctly
Angle, measuring rod is fixed in turntable by bolt.Operator will be measured by the cooperation of turntable and the mounting groove of U-shaped
Bar and tape measure, which are transferred to, forms correct angle with the gradient of arbor, and operator is facilitated to measure the diameter of a cross-section of a tree trunk 1.3 meters above the ground of inclined arbor.
Further, the installation trench bottom offers arc groove, and the measuring rod bottom is set as opposite with arc groove
The arc end answered, the arc end are slidably connected in arc groove.
By using above-mentioned technical proposal, measuring rod is rotationally connected in the mounting groove of U-shaped, and arc end is slidably connected to circle
In arc slot, arc groove limits arc end, generates shaking when avoiding measuring rod rotation, improves the stabilization of measuring rod
Property.
Further, the two sides of the arc end offer clamping slot respectively, and the bolt passes through turntable inlay card in clamping
In slot.
By using above-mentioned technical proposal, operator's rotating bolt is by arc end bilaterally-chucked, bolt and clamping slot phase
Mutually cooperation, increases the contact area of bolt and arc end, improves the stability of arc end, to improve the steady of measuring rod
It is qualitative.
Further, the upper surface of the pedestal offers the groove of convex, and the lower surface of the turntable includes and groove
Corresponding rotation axis, the rotation axis are rotationally connected in groove.
By using above-mentioned technical proposal, operator's rotation measuring bar, measuring rod drives turntable rotation, rotation axis with
Turntable rotates in groove, so that the position of tape measure is corresponding with the position of arbor, operator is facilitated to measure arbor.
Further, the end of the tape is provided with magnetic patch one, and the shell at magnetic patch one relative to being fixedly installed
Magnetic patch two, the magnetic patch one and magnetic patch two attract each other.
By using above-mentioned technical proposal, operator pulls magnetic patch for after the height of measuring rod and angle adjustment properly
One, magnetic patch one drives tape to stretch out from shell and circumferentially rotate along arbor, realizes measurement of the tape measure to arbor.One He of magnetic patch
Magnetic patch two attracts each other, so that tape measure is stable in arbor circumferential direction by magnetic patch one and the interaction of magnetic patch two, facilitates operator
Member vacates hand, facilitates record data.
Further, the measuring rod end vertical is provided with connecting rod, and the connecting rod includes fixed link and sliding bar,
Described fixed link one end is connect with measuring rod, and the other end is slidably connected with sliding bar, and the shell is connect with sliding boom end.
By using above-mentioned technical proposal, after pedestal is fixed, measuring rod is parallel with the trunk of arbor.Between shell and trunk
There are a certain distance, and operator is by operation sliding bar, so that sliding bar is mutually slided with fixed link, sliding bar drives shell
Body is bonded with arbor trunk, avoids between shell and trunk tape measurement error caused by there is distance.
Further, the sliding bar outer wall offers sliding groove, and the fixed link inner wall is equipped with relative to sliding groove and slides
Geosynclinal convex edge, the sliding slot convex edge are slidably connected in sliding groove.
By using above-mentioned technical proposal, when sliding bar is slided along fixed link, sliding groove is slided along sliding slot convex edge, sliding
The mutual cooperation on geosynclinal convex edge and groove is avoided and is relatively rotated between sliding bar and fixed link, is improved sliding bar and is consolidated
Stability between fixed pole.
Further, the measuring rod is relative to rotation slot is offered at connecting rod, and the connecting rod is relative to measuring rod
End be provided with threaded rod, the threaded rod is threadingly attached in rotation slot.
By using above-mentioned technical proposal, threaded rod is threadedly coupled with rotation slot so that connecting rod is removably fixed in measurement
Boom end.Connecting rod drives tape measure to dismantle from measuring rod, is convenient for carrying.
In conclusion the utility model has the following beneficial effects:
1. passing through the setting of pedestal, turntable and mounting groove, operator will be surveyed by the mutual cooperation of turntable and mounting groove
Gauge rod and tape measure are transferred to suitable height, and measuring rod is rotationally connected in the mounting groove of U-shaped, so that tape measure and measuring rod and arbor
Gradient form correct angle, facilitate operator to measure the diameter of a cross-section of a tree trunk 1.3 meters above the ground of inclined arbor；
2. passing through the setting of magnetic patch one and magnetic patch two, tape is stable at arbor week by magnetic patch one and the interaction of magnetic patch two
Upwards, facilitate operator to empty hand, facilitate record data.
Detailed description of the invention
Fig. 1 is the schematic diagram of embodiment；
Fig. 2 is the connection relationship diagram for showing embodiment turntable and pedestal；
Fig. 3 is the connection relationship diagram for showing sliding bar and fixed link in embodiment.
In figure, 1, tape measure；11, shell；111, magnetic patch two；12, tape；121, magnetic patch one；2, measuring rod；21, arc end；
211, clamping slot；22, rotation slot；3, pedestal；31, mounting groove；311, arc groove；32, turntable；321, rotation axis；34, groove；
4, bolt；5, connecting rod；51, fixed link；511, sliding slot convex edge；52, sliding bar；521, sliding groove；53, threaded rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler being convenient for measuring inclination arbor, as shown in Figure 1, including measuring rod 2 and tape measure 1, measuring rod 2 will be rolled up
Ruler 1 is supported suitable height, and operator measures arbor by tape measure 1.
As shown in Figure 1,2 bottom of measuring rod is provided with pedestal 3, pedestal 3 is set as rectangular, and pedestal 3 is fixed near arbor,
Measuring rod 2 is connected to 3 upper surface of pedestal, and pedestal 3 improves the stability when installation of measuring rod 2.
As shown in Figure 1, measuring rod 2 is rotationally connected on pedestal 3 by turntable 32, operator passes through rotation measuring bar 2
So that measuring rod 2 is consistent with the tilt angle of arbor trunk, facilitate operator by tape measure 1 to the diameter of a cross-section of a tree trunk 1.3 meters above the ground of inclined arbor into
Row measurement.
As depicted in figs. 1 and 2, the center of the upper surface of pedestal 3 offers the groove 34 of convex, and turntable 32 includes position
In the rotation axis 321 in groove 34, turntable 32 is rotationally connected in groove 32 by rotation axis 321.Operator is as needed
When rotation measuring bar 2, measuring rod 2 drives turntable 32 and rotation axis 321 to rotate, and rotation axis 321 is rotated along groove 34, measuring rod
2 drive tape measures 1 make tape measure 1 corresponding with arbor.The mutual cooperation of rotation axis 321 and groove 34, so that operator will roll up
Ruler 1 and arbor are corresponding, and operator is facilitated to measure.
As depicted in figs. 1 and 2, turntable 32 is set to the center of the upper surface of pedestal 3, and measuring rod 2 passes through turntable 32
It is rotationally connected on pedestal.
As depicted in figs. 1 and 2, the upper end of turntable 32 offers the mounting groove 31 of U-shaped, and the lower section of measuring rod 2 is set as
Tabular is simultaneously rotationally connected in the mounting groove 31 of U-shaped.31 two sides of mounting groove are respectively arranged with bolt 4, and two bolts 4 are worn respectively
The side wall for crossing the lower end of turntable 32 and measuring rod 2 contradicts, and the lower end of measuring rod 2 is fixed in mounting groove 31.Operator
Member passes through the rotation connection of measuring rod 2 and mounting groove 31, and measuring rod 2 is stable in mounting groove 31 by bolt 4, will measure
Bar 2 be adjusted to the inclined angle of arbor, facilitate operator accurately to measure arbor.
As depicted in figs. 1 and 2, the lower end of measuring rod 2 is set as arc end 21, and the bottom of mounting groove 31 is set as and pacifies
The corresponding arc groove 311 of tankage 31, when measuring rod 2 is rotated along mounting groove 31, arc end 21 is rotated along arc groove 311.
The mutual cooperation of arc groove 311 and arc end 21 increases the contact area of measuring rod 2 Yu mounting groove 31, improves measuring rod 2
Stability.
As shown in Fig. 2, 21 two sides of arc end offer circular clamping slot 211, the bottom difference inlay card of bolt 4 is in clamping
In slot 211, clamping slot 211 improves the contact area of arc end 21 Yu bolt 4, improves the stability of measuring rod 2.
As shown in figures 1 and 3, tape measure 1 is set to 2 upper end of measuring rod.Measuring rod 2 is for telescopic rod and graduated by having
Four rod pieces and form.When not in use, measuring rod 2 is shunk measuring rod 2, is convenient for carrying.
As shown in figure 3, tape measure 1 includes the tape 12 of rectangular shell 11 and winding in shell 11, shell 11 includes winding
Mouthful, tape 12 is wound in shell 11, and 12 end of tape is located at outside winding mouth.Shell 11 is vertically installed in the end of measuring rod 2
Portion, winding mouth are located remotely from the side of measuring rod 2.Operator measures arbor by winding tape measure 1.
As shown in figure 3, the end of tape 12 is provided with magnetic patch 1, shell 11 is relative to being provided with magnetic at magnetic patch 1
Block 2 111.Tape 12 is pulled out and is measured around arbor by operator, and magnetic patch 1 and magnetic patch 2 111 attract each other, and make
It obtains tape 12 to be stable in arbor circumferential direction, operator is facilitated to carry out the record of data.
As shown in figure 3, being provided with horizontal connecting rod 5 between tape measure 1 and the end of measuring rod 2, tape measure 1 is horizontally placed on
5 end of connecting rod.Measuring rod 2 is relative to being provided with rotation slot 22, end of the rotation slot 22 relative to measuring rod 2 at connecting rod 5
It is provided with threaded rod 53, threaded rod 53 is threadedly connected in rotation slot 22.Threaded rod 53 and rotation slot 22 cooperate so that even
Extension bar 5 is detachably connected with measuring rod 2, is convenient for carrying.
As shown in figure 3, connecting rod 5 includes fixed link 51 and sliding bar 52, connecting rod 5 is vertically installed in by fixed link 51
2 end of measuring rod, 52 end of sliding bar are slidably connected in fixed link 51, and tape measure 1 is horizontally placed on the end of sliding bar 52.Volume
Ruler 1 passes through the mutual cooperation of fixed link 51 and sliding bar 52, the winding mouth of tape measure 1 can be adjusted to arbor side, avoid volume
Between ruler 1 and arbor there are gap and caused by error.
As shown in figure 3,52 outer wall of sliding bar offers sliding groove 521,51 inner wall of fixed link offers and sliding groove
521 corresponding sliding slot convex edges 511, when sliding bar 52 is slided along fixed link 51, sliding slot convex edge 511 is sliding with sliding groove 521
It is dynamic.The mutual cooperation of sliding groove 521 and sliding slot convex edge 511 to carry out limit avoid sliding bar 52 along fixed link 51 slide when
Reincarnation transmission.
Specific implementation process: operator is fixed by measuring rod 2 by pedestal 3, according to the direction of arbor and tilt angle
Rotation and wheel measuring bar 2 make measuring rod 2 be it is consistent with the inclined angle of arbor, pass through magnetic patch 1 and magnetic patch 2 111
It cooperates, operator is facilitated to carry out DATA REASONING to arbor.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler for being convenient for measuring inclination arbor, including tape measure (1) and measuring rod (2), the tape measure (1) includes shell
(11) and the tape (12) in shell (11) is wound, the measuring rod (2) is with graduated telescopic rod, it is characterised in that:
Measuring rod (2) bottom is provided with pedestal (3), and the upper end of the pedestal (3) is provided with turntable (32), the turntable (32)
Upper end offers the mounting groove (31) of opening up U-shaped, and the lower end of the measuring rod (2) is rotationally connected with installation vertically
In slot (31), turntable (32) two sides are respectively arranged with bolt (4), two bolts (4) be each passed through turntable (32) with
Measuring rod (2) two sides contradict.
2. a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler for being convenient for measuring inclination arbor according to claim 1, it is characterised in that: the mounting groove
(31) bottom offers arc groove (311), and measuring rod (2) bottom is set as arc end corresponding with arc groove (311)
(21), the arc end (21) is slidably connected in arc groove (311).
3. a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler for being convenient for measuring inclination arbor according to claim 2, it is characterised in that: the arc end
(21) two sides offer clamping slot (211) respectively, and the bolt (4) passes through turntable (32) inlay card in clamping slot (211).
4. a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler for being convenient for measuring inclination arbor according to claim 1, it is characterised in that: the pedestal (3)
Upper surface offer the groove (34) of convex, the lower surface of the turntable (32) includes rotation axis corresponding with groove (34)
(321), the rotation axis (321) is rotationally connected in groove (34).
5. a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler for being convenient for measuring inclination arbor according to claim 1, it is characterised in that: the tape (12)
End be provided with magnetic patch one (121), the shell (11) relative to being fixedly installed magnetic patch two (111) at magnetic patch one (121),
The magnetic patch one (121) and magnetic patch two (111) attract each other.
6. a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler for being convenient for measuring inclination arbor according to claim 1, it is characterised in that: the measuring rod
(2) end vertical is provided with connecting rod (5), and the connecting rod (5) includes fixed link (51) and sliding bar (52), the fixed link
(51) one end is connect with measuring rod (2), and the other end is slidably connected with sliding bar (52), and the shell (11) and sliding bar (52) are held
Portion's connection.
7. a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler for being convenient for measuring inclination arbor according to claim 6, it is characterised in that: the sliding bar
(52) outer wall offers sliding groove (521), and fixed link (51) inner wall is equipped with sliding slot convex edge relative to sliding groove (521)
(511), the sliding slot convex edge (511) is slidably connected in sliding groove (521).
8. a kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler for being convenient for measuring inclination arbor according to claim 6, it is characterised in that: the measuring rod
(2) relative to offering rotation slot (22) at connecting rod (5), the connecting rod (5) is provided with relative to the end of measuring rod (2)
Threaded rod (53), the threaded rod (53) are threadingly attached in rotation slot (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313087.8U CN208595867U (en) | 2018-08-14 | 2018-08-14 | A kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler being convenient for measuring inclination arbor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313087.8U CN208595867U (en) | 2018-08-14 | 2018-08-14 | A kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler being convenient for measuring inclination arbor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208595867U true CN208595867U (en) | 2019-03-12 |
Family
ID=65604965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821313087.8U Expired - Fee Related CN208595867U (en) | 2018-08-14 | 2018-08-14 | A kind of diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler being convenient for measuring inclination arbor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208595867U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836627A (en) * | 2019-11-21 | 2020-02-25 | 青海大学 | Arbor breast-height diameter measuring device and measuring method thereof |
| CN111895886A (en) * | 2020-07-16 | 2020-11-06 | 上海辰山植物园 | Portable tree breast height diameter measuring device |
| CN112155272A (en) * | 2020-09-18 | 2021-01-01 | 李妍卓 | Collapsible measuring device is used in dress designing |
| CN114322893A (en) * | 2021-12-17 | 2022-04-12 | 广西壮族自治区国有七坡林场 | Remote real-time measuring device for tree breast-height diameter |
| CN114993141A (en) * | 2022-07-18 | 2022-09-02 | 烟台市那些花儿园艺科技股份有限公司 | Forest size measuring instrument |
-
2018
- 2018-08-14 CN CN201821313087.8U patent/CN208595867U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836627A (en) * | 2019-11-21 | 2020-02-25 | 青海大学 | Arbor breast-height diameter measuring device and measuring method thereof |
| CN111895886A (en) * | 2020-07-16 | 2020-11-06 | 上海辰山植物园 | Portable tree breast height diameter measuring device |
| CN111895886B (en) * | 2020-07-16 | 2022-11-18 | 上海辰山植物园 | Portable tree breast height diameter measuring device |
| CN112155272A (en) * | 2020-09-18 | 2021-01-01 | 李妍卓 | Collapsible measuring device is used in dress designing |
| CN114322893A (en) * | 2021-12-17 | 2022-04-12 | 广西壮族自治区国有七坡林场 | Remote real-time measuring device for tree breast-height diameter |
| CN114993141A (en) * | 2022-07-18 | 2022-09-02 | 烟台市那些花儿园艺科技股份有限公司 | Forest size measuring instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20200814 |