CN220136247U - Forest spacing measuring device - Google Patents
Forest spacing measuring device Download PDFInfo
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- CN220136247U CN220136247U CN202321623107.2U CN202321623107U CN220136247U CN 220136247 U CN220136247 U CN 220136247U CN 202321623107 U CN202321623107 U CN 202321623107U CN 220136247 U CN220136247 U CN 220136247U
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- rod
- clamping plate
- connecting seat
- measuring device
- clamping
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- 238000005259 measurement Methods 0.000 abstract description 15
- 238000005299 abrasion Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the field of measuring devices, in particular to a forest gap measuring device, which aims at solving the problems that the heights of two ends of a tape are difficult to be kept identical by the existing staff, so that the tape cannot be kept horizontal during measurement, and the accuracy of measured data is affected; the middle rod is connected to one side of the outer rod in a sliding manner, a groove and two first limit grooves are formed in the surface of the middle rod, the bottom end of each first limit bolt is located in one of the first limit grooves, and a second limit bolt penetrates through the bottom thread of each groove; the inner rod is connected to one side of the middle rod in a sliding way, and the second limiting groove is formed in the surface of the inner rod.
Description
Technical Field
The utility model relates to the technical field of measuring devices, in particular to a forest gap measuring device.
Background
The tree grows in the tree forest, and in the growth process of the tree forest, various data of the tree forest need to be measured, wherein the tree forest interval measurement is included, namely the distance between central axes of two trunks is measured, and the tree interval measurement is also called tree distance.
At present, when measuring work is carried out, a worker directly measures the distance between the trees by using the tape measure, but the following defects exist in actual operation:
1. the staff is difficult to control the heights of the two ends of the measuring tape to be identical, so that the measuring tape can not be kept horizontal during measurement, and the accuracy of measurement data is further affected.
Aiming at the problems, the utility model provides a forest gap measuring device.
Disclosure of Invention
The utility model provides a forest gap measuring device, which solves the defects that in the prior art, a worker is difficult to control the heights of two ends of a tape measure to be identical, and the tape measure cannot be kept horizontal during measurement, so that the accuracy of measurement data is affected.
The utility model provides the following technical scheme:
a forest gap measuring device, comprising:
the surface thread of the outer rod penetrates through the first limit bolt;
the middle rod is connected to one side of the outer rod in a sliding manner, a groove and two first limit grooves are formed in the surface of the middle rod, the bottom end of each first limit bolt is located in one of the first limit grooves, and a second limit bolt penetrates through the bottom thread of each groove;
the inner rod is connected to one side of the middle rod in a sliding way, a second limit groove is formed in the surface of the inner rod, and the bottom end of the second limit bolt is positioned in the second limit groove;
the first clamping assembly is arranged at one end of the inner rod and is used for clamping trees;
the second clamping assembly is arranged at one end of the outer rod and is used for clamping trees.
In one possible design, the first clamping assembly comprises a first connecting seat fixedly connected to one end of the inner rod, a first clamping plate is fixedly connected to one side of the first connecting seat, a first sliding seat is slidably connected to the outer wall of the first connecting seat, a second clamping plate is rotatably connected to one side of the first sliding seat, and a horizontal calibration mechanism is arranged on one side of the first connecting seat.
In one possible design, the horizontal calibration mechanism comprises a wire weight and an indicator block, both of which are disposed on one side of the first connection base.
In one possible design, the second clamping assembly comprises a second connecting seat fixedly connected to one end of the outer rod, a third clamping plate is fixedly connected to one side of the second connecting seat, a second sliding seat is slidably connected to the outer wall of the second connecting seat, a spring is fixedly connected between the second connecting seat and the second sliding seat, and a fourth clamping plate is fixedly connected to one side of the second sliding seat.
In one possible design, the outer wall of one side of the outer rod, the middle rod, the inner rod, the first connecting seat and the second connecting seat is provided with scale marks.
In one possible design, one side of the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate are all provided with cambered surfaces, one side of each cambered surface is provided with a plurality of ball grooves, and the ball grooves are all provided with balls.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the utility model, through the arrangement of the structures such as the line drop, the indicating block, the first connecting seat and the like, when the tree spacing measurement is carried out, the diameter of one tree can be measured by utilizing the first clamping plate matched with the second clamping plate, the diameter of the other tree can be measured by utilizing the third clamping plate matched with the fourth clamping plate, the tree spacing can be directly measured by matching with the outer rod, the middle rod and the inner rod, the operation is simple and convenient, and the accuracy of measurement data is ensured by matching the line drop with the indicating block;
according to the utility model, through the arrangement of the cambered surface and the balls, the friction between the cambered surface and the trees can be reduced by matching the balls with the cambered surface, so that the abrasion of the trees and the measuring device caused by the friction is reduced, the protection is provided for the trees, and the service life of the measuring device is prolonged;
according to the utility model, the distance between trees can be conveniently measured, the accuracy of measured data is ensured, a certain protection can be provided for trees and measuring devices, and abrasion caused by friction is reduced.
Drawings
Fig. 1 is a schematic three-dimensional structure of a forest gap measuring device according to an embodiment of the present utility model;
fig. 2 is an exploded view of a forest gap measuring device according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a first clamping assembly of a forest gap measurement device according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a second clamping assembly of the forest gap measuring device according to the embodiment of the present utility model.
Reference numerals:
1. an outer rod; 2. a first limit bolt; 3. a middle rod; 4. a first limit groove; 5. a groove; 6. the second limit bolt; 7. an inner rod; 8. the second limit groove; 9. a first connection base; 10. a first clamping plate; 11. a first slider; 12. a second clamping plate; 13. a wire drop; 14. an indication block; 15. a second connecting seat; 16. a third clamping plate; 17. a second slider; 18. a fourth clamping plate; 19. a spring; 20. and (3) rolling balls.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1 to 4, a forest gap measuring device comprises an outer rod 1, wherein a first limit bolt 2 penetrates through the surface thread of the outer rod 1; the middle rod 3 is connected to one side of the outer rod 1 in a sliding way, a groove 5 and two first limit grooves 4 are formed in the surface of the middle rod 3, the bottom end of the first limit bolt 2 is positioned in one of the first limit grooves 4, and a second limit bolt 6 penetrates through the bottom thread of the groove 5; the inner rod 7 is connected to one side of the middle rod 3 in a sliding way, a second limit groove 8 is formed in the surface of the inner rod 7, and the bottom end of the second limit bolt 6 is positioned in the second limit groove 8; the first clamping assembly is arranged at one end of the inner rod 7 and is used for clamping trees; the second clamping component is arranged at one end of the outer rod 1 and is used for clamping trees.
In the above technical scheme, first spacing bolt 2 cooperates first spacing groove 4 and is used for centering pole 3 spacing, and two first spacing grooves 4 are used for the measurement of different woods interval respectively, and second spacing bolt 6 cooperates second spacing groove 8 and is used for spacing interior pole 7.
Referring to fig. 3, the first clamping assembly includes a first connecting seat 9 fixedly connected to one end of the inner rod 7, a first clamping plate 10 fixedly connected to one side of the first connecting seat 9, a first sliding seat 11 slidably connected to an outer wall of the first connecting seat 9, a second clamping plate 12 rotatably connected to one side of the first sliding seat 11, and a horizontal calibration mechanism provided to one side of the first connecting seat 9.
In the above technical scheme, the first clamping plate 10 cooperates with the second clamping plate 12 to clamp one of the trees and measure the diameter, and the second clamping plate 12 can be adjusted conveniently by people.
Referring to fig. 3, the horizontal alignment mechanism includes a wire weight 13 and an indication block 14, and both the wire weight 13 and the indication block 14 are disposed at one side of the first connection seat 9.
In the above technical scheme, the wire weight 13 is matched with the indicating block 14, so that people can conveniently judge whether the first connecting seat 9 and the second connecting seat 15 are at the same level.
Referring to fig. 4, the second clamping assembly includes a second connecting seat 15 fixedly connected to one end of the outer rod 1, a third clamping plate 16 fixedly connected to one side of the second connecting seat 15, a second sliding seat 17 slidably connected to an outer wall of the second connecting seat 15, a spring 19 fixedly connected between the second connecting seat 15 and the second sliding seat 17, and a fourth clamping plate 18 fixedly connected to one side of the second sliding seat 17.
In the above technical scheme, the third clamping plate 16 cooperates with the fourth clamping plate 18 to clamp another tree and measure the diameter, and the spring 19 is used for pushing the fourth clamping plate 18 to move, so that the measuring device can be conveniently used by a single person.
Example two
Referring to fig. 1 to 4, a forest gap measuring device comprises an outer rod 1, wherein a first limit bolt 2 penetrates through the surface thread of the outer rod 1; the middle rod 3 is connected to one side of the outer rod 1 in a sliding way, a groove 5 and two first limit grooves 4 are formed in the surface of the middle rod 3, the bottom end of the first limit bolt 2 is positioned in one of the first limit grooves 4, and a second limit bolt 6 penetrates through the bottom thread of the groove 5; the inner rod 7 is connected to one side of the middle rod 3 in a sliding way, a second limit groove 8 is formed in the surface of the inner rod 7, and the bottom end of the second limit bolt 6 is positioned in the second limit groove 8; the first clamping assembly is arranged at one end of the inner rod 7 and is used for clamping trees; the second clamping component is arranged at one end of the outer rod 1 and is used for clamping trees.
In the above technical scheme, first spacing bolt 2 cooperates first spacing groove 4 and is used for centering pole 3 spacing, and two first spacing grooves 4 are used for the measurement of different woods interval respectively, and second spacing bolt 6 cooperates second spacing groove 8 and is used for spacing interior pole 7.
Referring to fig. 3, the first clamping assembly includes a first connecting seat 9 fixedly connected to one end of the inner rod 7, a first clamping plate 10 fixedly connected to one side of the first connecting seat 9, a first sliding seat 11 slidably connected to an outer wall of the first connecting seat 9, a second clamping plate 12 rotatably connected to one side of the first sliding seat 11, and a horizontal calibration mechanism provided to one side of the first connecting seat 9.
In the above technical scheme, the first clamping plate 10 cooperates with the second clamping plate 12 to clamp one of the trees and measure the diameter, and the second clamping plate 12 can be adjusted conveniently by people.
Referring to fig. 3, the horizontal alignment mechanism includes a wire weight 13 and an indication block 14, and both the wire weight 13 and the indication block 14 are disposed at one side of the first connection seat 9.
In the above technical scheme, the wire weight 13 is matched with the indicating block 14, so that people can conveniently judge whether the first connecting seat 9 and the second connecting seat 15 are at the same level.
Referring to fig. 4, the second clamping assembly includes a second connecting seat 15 fixedly connected to one end of the outer rod 1, a third clamping plate 16 fixedly connected to one side of the second connecting seat 15, a second sliding seat 17 slidably connected to an outer wall of the second connecting seat 15, a spring 19 fixedly connected between the second connecting seat 15 and the second sliding seat 17, and a fourth clamping plate 18 fixedly connected to one side of the second sliding seat 17.
In the above technical scheme, the third clamping plate 16 cooperates with the fourth clamping plate 18 to clamp another tree and measure the diameter, and the spring 19 is used for pushing the fourth clamping plate 18 to move, so that the measuring device can be conveniently used by a single person.
Referring to fig. 2, the outer walls of one side of the outer rod 1, the middle rod 3, the inner rod 7, the first and second connection seats 9 and 15 are provided with scale marks.
According to the technical scheme, the graduation marks can facilitate measurement of the distance between the trees and the diameters of the trees by people, and a tape measure is not required to be reused for measurement.
Referring to fig. 3 and 4, one side of the first clamping plate 10, the second clamping plate 12, the third clamping plate 16 and the fourth clamping plate 18 is provided with an arc surface, one side of the arc surfaces is provided with a plurality of ball grooves, and the ball grooves are provided with balls 20.
In the above technical scheme, the cambered surface is matched with the ball 20, so that friction between the forest and the measuring device can be reduced, and abrasion caused by friction is further reduced.
The working principle and the using flow of the technical scheme are as follows:
when the distance between the trees is short, the first limiting bolt 2 is rotated to be separated from the first limiting groove 4, the limit of the centering rod 3 is further released, then the fourth clamping plate 18 is moved, the third clamping plate 16 and the fourth clamping plate 18 clamp one tree, then the middle rod 3 is moved for a proper distance, the first clamping plate 10 is attached to the other tree, at the moment, the second clamping plate 12 and the first clamping plate 10 are rotated to be kept vertical, then the height of the first connecting seat 9 is adjusted, whether the first connecting seat 9 and the second connecting seat 15 are kept at the same level is further judged according to the conditions of the line weight 13 and the indicating block 14, after the first connecting seat and the second connecting seat are kept at the same level, the second clamping plate 12 is slid and rotated to attach to the other tree, then measured data is recorded according to scale marks, and the distance between the trees is further obtained;
when the forest spacing is longer, rotate first stop bolt 2 and break away from one of them first spacing groove 4, then slide middle rod 3 and remove for first stop bolt 2 and another first spacing groove 4 butt joint accomplish the spacing of centering rod 3, then rotate second stop bolt 6 and break away from second spacing groove 8, and then release the spacing to interior pole 7, follow-up measurement operation is the same above.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. A forest gap measuring device, comprising:
the outer rod (1), the surface screw thread of the outer rod (1) is penetrated with a first limit bolt (2);
the middle rod (3) is connected to one side of the outer rod (1) in a sliding mode, a groove (5) and two first limit grooves (4) are formed in the surface of the middle rod (3), the bottom end of the first limit bolt (2) is located in one of the first limit grooves (4), and a second limit bolt (6) penetrates through threads at the bottom of the groove (5);
the inner rod (7) is connected to one side of the middle rod (3) in a sliding way, a second limit groove (8) is formed in the surface of the inner rod (7), and the bottom end of the second limit bolt (6) is positioned in the second limit groove (8);
the first clamping assembly is arranged at one end of the inner rod (7) and is used for clamping trees;
the second clamping component is arranged at one end of the outer rod (1) and is used for clamping trees.
2. The forest gap measuring device according to claim 1, wherein the first clamping assembly comprises a first connecting seat (9) fixedly connected to one end of the inner rod (7), a first clamping plate (10) is fixedly connected to one side of the first connecting seat (9), a first sliding seat (11) is slidably connected to the outer wall of the first connecting seat (9), a second clamping plate (12) is rotatably connected to one side of the first sliding seat (11), and a horizontal calibration mechanism is arranged on one side of the first connecting seat (9).
3. A forest gap measuring device according to claim 2, characterized in that the horizontal calibration mechanism comprises a wire weight (13) and an indicator block (14), both the wire weight (13) and the indicator block (14) being arranged on one side of the first connection seat (9).
4. The forest gap measuring device according to claim 2, wherein the second clamping assembly comprises a second connecting seat (15) fixedly connected to one end of the outer rod (1), a third clamping plate (16) is fixedly connected to one side of the second connecting seat (15), a second sliding seat (17) is slidably connected to the outer wall of the second connecting seat (15), a spring (19) is fixedly connected between the second connecting seat (15) and the second sliding seat (17), and a fourth clamping plate (18) is fixedly connected to one side of the second sliding seat (17).
5. The forest gap measuring device according to claim 4, wherein the outer walls of one side of the outer rod (1), the middle rod (3), the inner rod (7), the first connecting seat (9) and the second connecting seat (15) are provided with scale marks.
6. The forest gap measuring device according to claim 4, wherein one side of the first clamping plate (10), the second clamping plate (12), the third clamping plate (16) and the fourth clamping plate (18) is provided with cambered surfaces, one side of a plurality of cambered surfaces is provided with a plurality of ball grooves, and balls (20) are arranged in the ball grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623107.2U CN220136247U (en) | 2023-06-25 | 2023-06-25 | Forest spacing measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623107.2U CN220136247U (en) | 2023-06-25 | 2023-06-25 | Forest spacing measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136247U true CN220136247U (en) | 2023-12-05 |
Family
ID=88952983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321623107.2U Active CN220136247U (en) | 2023-06-25 | 2023-06-25 | Forest spacing measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136247U (en) |
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2023
- 2023-06-25 CN CN202321623107.2U patent/CN220136247U/en active Active
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