CN220818823U - Tree breast diameter measurer - Google Patents
Tree breast diameter measurer Download PDFInfo
- Publication number
- CN220818823U CN220818823U CN202223174832.4U CN202223174832U CN220818823U CN 220818823 U CN220818823 U CN 220818823U CN 202223174832 U CN202223174832 U CN 202223174832U CN 220818823 U CN220818823 U CN 220818823U
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- CN
- China
- Prior art keywords
- screw rod
- tree
- rod
- standard
- fixed plate
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- 210000000481 breast Anatomy 0.000 title claims abstract description 24
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 210000000038 chest Anatomy 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000000670 limiting effect Effects 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to the technical field of tree measurement and discloses a tree breast diameter measurer which structurally comprises a standard rod for determining the measurement height, wherein a fixed plate is slidably arranged at the lower end of the standard rod, a screw rod sleeve is fixedly arranged in the middle of the fixed plate, and a screw rod is rotatably arranged at the lower end of one side of the standard rod through a bearing. According to the utility model, when the tree is measured through the standard rod, the through groove, the screw rod sleeve, the second clamping plate and the spring, the screw rod is matched with the screw rod sleeve to drive the fixed plate to move downwards, so that the inserted rod on the fixed plate is inserted into soil, the standard rod is limited, the trouble of manual supporting is omitted, the second clamping plate is pressed on the other side of the tree in the rotating process of the screw rod, and the data of the tree to be measured is read through the scale mark, so that the tree breast diameter can be measured in the limiting process of the standard rod, and the tree measurement efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of tree measurement, in particular to a tree breast diameter measurer.
Background
The diameter of chest refers to the diameter of the trunk of a arbor from the chest height of the ground surface, and is one of the most basic factors measured by the standing tree. The breast heights of different arbor are different, the breast diameter of different countries is defined differently, the breast height position of China and most countries is defined to be 1.3 meters above the ground, and in order to judge the growth condition of arbor, tools are needed to measure the breast diameter of arbor.
Through retrieving publication number (CN 217585610U), a tree breast diameter measuring device is disclosed, the tree breast diameter measuring device includes: ruler, locator and tape measure, the ruler passageway that runs through the locator upper and lower surface has vertically been seted up at the middle part of locator, has seted up first screw on the rear side of locator, and first screw communicates perpendicularly with the ruler passageway, and first bolt and first screw threaded connection, ruler insert locate in the ruler passageway, through first bolt fastening, the second screw of transversely setting has been seted up at the front side middle part of locator.
In carrying out the utility model, the inventors have found that at least the following problems in the prior art are not solved: although the utility model can measure the breast diameter of the tree, each measurement needs to pull the tape measure while holding the ruler, and the measurement mode has low measurement efficiency and needs to be improved. For this reason, new solutions need to be designed to solve.
Disclosure of utility model
The utility model aims to provide a tree breast diameter measurer, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tree breast diameter caliber, includes the standard pole that is used for determining the measurement height, the lower extreme slidable mounting of standard pole has the fixed plate, the middle part fixed mounting of fixed plate has the screw sleeve, one side lower extreme of standard pole is through the bearing rotation installation lead screw, the opposite side upper end fixedly connected with dead lever of standard pole;
In the technical scheme, the standard rod is convenient to limit, so that the trouble of manual support is eliminated.
The front end of dead lever is provided with the scale mark, the spout has been seted up to the rear side of dead lever, the rear side one end fixed mounting of dead lever has first splint, the rear side other end slidable mounting of dead lever has the second splint, the front end fixed mounting of second splint has the slider, slider and spout sliding connection, be equipped with the spring in the spout, the spring both ends are fixed with slider, spout inner wall connection respectively.
In the technical scheme, the tree breast diameter measurement can be conveniently completed in the limiting process of the standard rod.
As a preferred embodiment of the present utility model, a through groove is formed on one side of the fixing plate, the size of the through groove is adapted to the size of the standard rod, and the standard rod is slidably connected with the through groove.
As a preferable implementation mode of the utility model, a plurality of inserted bars are fixedly arranged at the lower end of the other side of the fixed plate, and the inserted bars are equidistantly distributed.
As a preferred embodiment of the utility model, the size of the screw rod is matched with the size of the screw rod sleeve, and the screw rod is in threaded connection with the screw rod sleeve.
As a preferable implementation mode of the utility model, a pull rope is wound on the outer side wall of the upper end of the screw rod, and the free end of the pull rope is fixedly connected with one side of the sliding block.
Compared with the prior art, the utility model has the following beneficial effects:
According to the tree measuring device, when the tree is measured through the standard rod, the through groove, the screw rod sleeve, the inserted rod, the pull rope, the scale marks, the second clamping plate and the spring, the screw rod is matched with the screw rod sleeve to drive the fixed plate to move downwards, the inserted rod on the fixed plate is inserted into soil, so that the standard rod is limited, the trouble of manual supporting is omitted, the second clamping plate is pressed on the other side of the tree in the rotating process of the screw rod, and data reading is conducted on the tree to be measured through the scale marks, so that the tree breast diameter can be measured in the limiting process of the standard rod, and the tree measuring efficiency is further improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall structure of a tree breast diameter measurer according to the present utility model;
Fig. 2 is a schematic top view cross-section structure of a fixing rod of the tree breast diameter measurer of the utility model.
In the figure: 1. a standard rod; 101. a fixing plate; 102. a through groove; 103. a screw rod sleeve; 104. a rod; 2. a screw rod; 201. a pull rope; 3. a fixed rod; 301. scale marks; 302. a chute; 4. a first clamping plate; 401. a second clamping plate; 402. a slide block; 403. and (3) a spring.
Detailed Description
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a tree breast diameter caliber, including the standard pole 1 that is used for determining the measurement height, the lower extreme slidable mounting of standard pole 1 has fixed plate 101, be convenient for measure trees through 1.3 meters standard pole 1 accuracy, fixed mounting has lead screw 2 cover 103 in the middle part of fixed plate 101, one side lower extreme of standard pole 1 is through the bearing rotation install lead screw 2, the size of lead screw 2 and the size looks adaptation of lead screw 2 cover 103, and lead screw 2 cover 103 threaded connection, be convenient for drive fixed plate 101 removal, the opposite side upper end fixedly connected with dead lever 3 of standard pole 1, the front end of dead lever 3 is provided with scale mark 301, conveniently carry out the reading;
Referring to fig. 2, a sliding groove 302 is formed in the rear side of the fixing rod 3, a first clamping plate 4 is fixedly mounted at one end of the rear side of the fixing rod 3, a second clamping plate 401 is slidably mounted at the other end of the rear side of the fixing rod 3, a sliding block 402 is fixedly mounted at the front end of the second clamping plate 401, the sliding block 402 is slidably connected with the sliding groove 302, a spring 403 is arranged in the sliding groove 302, two ends of the spring 403 are fixedly connected with the sliding block 402 and the inner wall of the sliding groove 302 respectively, the second clamping plate 401 is conveniently driven to reset, a plurality of inserting rods 104 are fixedly mounted at the lower end of the other side of the fixing plate 101, and the inserting rods 104 are distributed at equal intervals, so that the limiting effect on the standard rod 1 is conveniently improved.
Referring to fig. 1, a through slot 102 is formed on one side of the fixing plate 101, the size of the through slot 102 is matched with the size of the standard rod 1, and the standard rod 1 is slidably connected with the through slot 102, so that stability of the fixing plate 101 is improved, and the fixing plate 101 is convenient to move.
Referring to fig. 1, a pull rope 201 is wound on the outer side wall of the upper end of the screw rod 2, and a free end of the pull rope 201 is fixedly connected with one side of a slider 402, so as to conveniently drive the second clamping plate 401 to move, thereby improving measurement accuracy.
When the working principle is used for measuring a tree, firstly, the standard rod 1 is placed on one side of the tree, the first clamping plate 4 on the fixed rod 3 is attached to one side of the tree, then the screw rod 2 is rotated clockwise, the screw rod 2 is matched with the screw rod 2 sleeve 103 to drive the fixed plate 101 to move downwards, the inserting rod 104 on the fixed plate 101 is inserted into soil, so that the standard rod 1 is limited, the trouble of manual supporting is omitted, meanwhile, the screw rod 2 winds the pull rope 201 in the rotating process of the screw rod 2, the pull rope 201 drives the second clamping plate 401 to move rightwards, the second clamping plate 401 is pressed on the other side of the tree, and data reading is carried out on the tree to be measured through the scale mark 301, so that the measurement of the breast diameter of the tree can be completed in the limiting process of the standard rod 1, and the measurement efficiency of the tree is further improved.
Claims (5)
1.A tree chest diameter measurer comprising a standard rod for determining a measurement height, characterized in that: the lower end of the standard rod is slidably provided with a fixed plate, the middle part of the fixed plate is fixedly provided with a screw rod sleeve, the lower end of one side of the standard rod is rotatably provided with a screw rod through a bearing, and the upper end of the other side of the standard rod is fixedly connected with a fixed rod;
The front end of dead lever is provided with the scale mark, the spout has been seted up to the rear side of dead lever, the rear side one end fixed mounting of dead lever has first splint, the rear side other end slidable mounting of dead lever has the second splint, the front end fixed mounting of second splint has the slider, slider and spout sliding connection, be equipped with the spring in the spout, the spring both ends are fixed with slider, spout inner wall connection respectively.
2. The tree breast diameter measurer as set forth in claim 1, wherein: the utility model discloses a fixed plate, including fixed plate, standard pole, fixed plate, logical groove has been seted up to one side of fixed plate, the size in logical groove and the size looks adaptation of standard pole, just standard pole and logical groove sliding connection.
3. The tree breast diameter measurer as set forth in claim 1, wherein: a plurality of inserted bars are fixedly arranged at the lower end of the other side of the fixed plate, and the inserted bars are distributed at equal intervals.
4. The tree breast diameter measurer as set forth in claim 1, wherein: the size of the screw rod is matched with the size of the screw rod sleeve, and the screw rod is in threaded connection with the screw rod sleeve.
5. The tree breast diameter measurer as set forth in claim 1, wherein: the outer side wall of the upper end of the screw rod is wound with a pull rope, and the free end of the pull rope is fixedly connected with one side of the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223174832.4U CN220818823U (en) | 2022-11-29 | 2022-11-29 | Tree breast diameter measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223174832.4U CN220818823U (en) | 2022-11-29 | 2022-11-29 | Tree breast diameter measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220818823U true CN220818823U (en) | 2024-04-19 |
Family
ID=90712779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223174832.4U Active CN220818823U (en) | 2022-11-29 | 2022-11-29 | Tree breast diameter measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220818823U (en) |
-
2022
- 2022-11-29 CN CN202223174832.4U patent/CN220818823U/en active Active
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