CN217110820U - Standing tree breast-height diameter measuring device - Google Patents
Standing tree breast-height diameter measuring device Download PDFInfo
- Publication number
- CN217110820U CN217110820U CN202220970419.XU CN202220970419U CN217110820U CN 217110820 U CN217110820 U CN 217110820U CN 202220970419 U CN202220970419 U CN 202220970419U CN 217110820 U CN217110820 U CN 217110820U
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- Prior art keywords
- measuring
- ring
- depression bar
- measuring device
- standing tree
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- Expired - Fee Related
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- 210000000481 breast Anatomy 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004088 simulation Methods 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract description 2
- 230000001788 irregular Effects 0.000 description 6
- 210000000038 chest Anatomy 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a found tree chest footpath measuring device, including measuring the ring, be provided with a plurality of roll measuring component on the measurement ring, be provided with the handle between the adjacent roll measuring component, handle and measurement ring fixed connection, it is provided with asymmetric found wood to measure the ring center. The beneficial effects of the utility model reside in that: the utility model discloses simple structure, the structure is clear understandable, through the simulation and the outer diameter line of standing tree chest footpath different proportions, realizes the measurement of opposition tree chest footpath, and measurement accuracy is high, and measurement convenient operation, efficient, the practicality is strong, is worth using widely.
Description
Technical Field
The utility model relates to a found tree chest diameter and measure technical field, especially relate to a found tree chest diameter measuring device.
Background
The stumpage breast height is an important index of the growth amount of stumpage and has important significance in forest resource investigation. The method is simple, convenient, rapid and accurate in measurement and warehousing, can reveal the growth rule of the stumpage, and is also beneficial to ecological research. However, the traditional measuring tools mainly include calipers, diameter measuring girths and the like, the functions are single, the mode is backward, manual reading is not accurate enough, the recorded data is easy to be wrong, the data is difficult to be put in storage in time, and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stumpage breast height diameter measuring device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a breast diameter measuring device for standing trees comprises a measuring ring, wherein a plurality of rolling measuring assemblies are arranged on the measuring ring, a handle is arranged between every two adjacent rolling measuring assemblies, the handle is fixedly connected with the measuring ring, and asymmetric standing trees are arranged in the center of the measuring ring;
the rolling measurement subassembly includes the depression bar, the depression bar is worn to establish by sliding on measuring the ring, the depression bar is close to and measures ring centre of a circle one end fixedly connected with ball seat, install the ball on the ball seat, the depression bar is kept away from and is measured ring one end and be connected with the limiting plate, install infrared distance meter on the limiting plate, depression bar one side is provided with the infrared ray receiving rod, the infrared ray receiving rod is fixed to be set up on measuring the ring, depression bar surface cover is equipped with compression spring.
Furthermore, eight groups of rolling measurement assemblies are uniformly arranged on the measurement ring.
Further, the limiting plate and the pressure rod are fixedly connected through a bolt.
Further, the infrared distance measuring instrument is detachably mounted on the limiting plate.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses simple structure, the structure is clear understandable, through the simulation and the outer diameter line of standing tree chest footpath different proportions, realizes the measurement of opposition tree chest footpath, and measurement accuracy is high, and measurement convenient operation, efficient, the practicality is strong, is worth using widely.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic perspective view of a device for measuring the breast diameter of a standing tree according to the present invention;
fig. 2 is a schematic view of a top view structure of the standing tree breast diameter measuring device in measurement according to the present invention.
In the figure: 1-asymmetric standing wood, 2-measuring circular rings, 3-grips, 4-rolling measuring components, 5-ball seats, 6-limiting plates, 7-balls, 8-compression springs, 9-compression rods, 10-infrared receiving rods and 11-infrared distance meters.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a standing tree breast diameter measuring device comprises a measuring ring 2, wherein a plurality of rolling measuring assemblies 4 are arranged on the measuring ring 2, a handle 3 is arranged between adjacent rolling measuring assemblies 4, the handle 3 is fixedly connected with the measuring ring 2, and an asymmetric standing tree 1 is arranged at the center of the measuring ring 2;
The utility model is used for standing tree breast diameter measuring device, the measuring ring 2 is two semicircular rings which are rotationally connected, when in use, a user holds the handle 3, the two semicircular rings in the measuring ring 2 are unfolded, the standing tree is surrounded by the two semicircular rings, then the two semicircular rings of the measuring ring 2 are closed, so that the measuring ring 2 is a complete ring, the measuring ring 2 is fixed at a measuring point on the outer surface of the asymmetric standing tree 1, at the moment, the ball 7 is abutted against the asymmetric standing tree 1, the pressure bar 9 is pushed outwards away from the asymmetric standing tree 1, the distance between the limiting plate 6 and the infrared receiving rod 10 is changed, the distance between the limiting plate 6 and the infrared receiving rod 10 is measured by the infrared distance measuring instrument 11, the infrared distance measuring instrument 11 is connected with a computer by a wireless module, and the measured distance is synchronized to the computer, at the moment, a user holds the grip 3 and rotates the measuring ring 2, the measured distance is continuously synchronized into a computer through the infrared distance measuring instrument 11, a plurality of points measured through the infrared distance measuring instrument 11 form an irregular ring a which is similar to the irregular ring a, the outer diameter of the asymmetrical standing timber 1 is b, a and b are similar irregular rings, the outer diameter of the asymmetrical standing timber 1 can be obtained through the measured a is b, and then the breast diameter measurement of the asymmetrical standing timber 1 is realized;
the utility model provides an infrared range finder 11 adopts is current laser range sensor, and specific model is RPLIDAR S1 intelligent laser radar, can realize the intelligence with the computer and be connected, for the very ripe technical structure of current, no longer gives unnecessary details here.
The rolling measuring components 4 installed on the measuring ring 2 are evenly provided with eight groups, and the measuring efficiency and the measuring accuracy can be improved by the arrangement of the rolling measuring components 4.
The limiting plates 6 are fixedly connected with the pressing rod 9 through bolts, the limiting plates 6 are detachably mounted, and the pressing rod 9 and the connected balls 7 are detachably mounted, so that the maintenance is facilitated.
The utility model discloses a theory of operation and use flow: the utility model is used for standing tree breast diameter measuring device, the measuring ring 2 is two semicircular rings which are rotationally connected, when in use, a user holds the handle 3, the two semicircular rings in the measuring ring 2 are unfolded, the standing tree is surrounded by the two semicircular rings, then the two semicircular rings of the measuring ring 2 are closed, so that the measuring ring 2 is a complete ring, the measuring ring 2 is fixed at a measuring point on the outer surface of the asymmetric standing tree 1, at the moment, the ball 7 is abutted against the asymmetric standing tree 1, the pressure bar 9 is pushed outwards away from the asymmetric standing tree 1, the distance between the limiting plate 6 and the infrared receiving rod 10 is changed, the distance between the limiting plate 6 and the infrared receiving rod 10 is measured by the infrared distance measuring instrument 11, the infrared distance measuring instrument 11 is connected with a computer by a wireless module, and the measured distance is synchronized to the computer, at this moment, the user holds the grip 3 and rotates the measuring ring 2, the measured distance is continuously synchronized into the computer through the infrared distance measuring instrument 11, a plurality of points measured through the infrared distance measuring instrument 11 form an irregular ring a which is similar to the irregular ring a, the outer diameter of the asymmetric standing timber 1 is b, the a and the b are similar irregular rings, the outer diameter of the asymmetric standing timber 1 can be obtained through the measured a is b, and then the breast diameter measurement of the asymmetric standing timber 1 is realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A standing tree breast diameter measuring device comprises a measuring circular ring (2), and is characterized in that a plurality of rolling measuring assemblies (4) are arranged on the measuring circular ring (2), a handle (3) is arranged between every two adjacent rolling measuring assemblies (4), the handle (3) is fixedly connected with the measuring circular ring (2), and an asymmetric standing tree (1) is arranged in the center of the measuring circular ring (2);
roll measuring subassembly (4) including depression bar (9), depression bar (9) are worn to establish in the slip of measuring ring (2), depression bar (9) are close to and measure ring (2) centre of a circle one end fixedly connected with ball seat (5), install ball (7) on ball seat (5), depression bar (9) are kept away from and are measured ring (2) one end and are connected with limiting plate (6), install infrared range finder (11) on limiting plate (6), depression bar (9) one side is provided with infrared ray receiving rod (10), infrared ray receiving rod (10) are fixed the setting on measuring ring (2), depression bar (9) surface cover is equipped with compression spring (8).
2. A stumpage breast diameter measuring device according to claim 1, characterized in that eight groups of rolling measuring assemblies (4) are uniformly arranged on the measuring ring (2).
3. The standing tree breast diameter measuring device according to claim 2, wherein the limiting plate (6) and the pressure rod (9) are fixedly connected through bolts.
4. A stumpage breast diameter measuring device according to claim 3, wherein the infrared distance meter (11) is detachably mounted on the limiting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220970419.XU CN217110820U (en) | 2022-04-22 | 2022-04-22 | Standing tree breast-height diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220970419.XU CN217110820U (en) | 2022-04-22 | 2022-04-22 | Standing tree breast-height diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217110820U true CN217110820U (en) | 2022-08-02 |
Family
ID=82585058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220970419.XU Expired - Fee Related CN217110820U (en) | 2022-04-22 | 2022-04-22 | Standing tree breast-height diameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217110820U (en) |
-
2022
- 2022-04-22 CN CN202220970419.XU patent/CN217110820U/en not_active Expired - Fee Related
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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: 20220802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |