CN219244505U

CN219244505U - Tree diameter measuring device

Info

Publication number: CN219244505U
Application number: CN202320800604.9U
Authority: CN
Inventors: 谢骥; 任媛
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-23
Anticipated expiration: 2033-04-11

Abstract

The utility model belongs to the technical field of tree measurement, and particularly relates to a tree diameter measuring device which comprises a measuring support plate, wherein the bottom end surface of the measuring support plate is connected with a connecting support plate in a sliding manner, one side surface of the connecting support plate is fixedly connected with a plurality of positioning rings, one side surface of the measuring support plate is fixedly connected with a positioning measuring rod, the positioning rings and the positioning measuring rod are positioned on the same side, one side surface of the measuring support plate is provided with an external sliding groove, a movable measuring rod is connected in the external sliding groove in a sliding manner, the movable measuring rod is fixedly connected with a measuring pointer, and the upper surface of the measuring support plate is provided with a measuring ruler which is attached to the measuring pointer. The utility model can improve the complexity of adopting the tape measure to measure and then calculate in the traditional tree measurement, thereby improving the high efficiency of tree measurement.

Description

Tree diameter measuring device

Technical Field

The utility model relates to the technical field of tree measurement, in particular to a tree diameter measuring device.

Background

The tree is a plant with a wooden trunk and branches, and is perennial, generally called a tree, the trunk plant I, the branches are higher from the ground, can form a crown, and the tree has various types.

When the diameter of most trees is measured, due to different ages of tree production and different types of trees, when the diameter of the trees is required to be measured, a cloth tape is generally adopted to measure the circumference of the trees, then the diameter data of the trees are obtained through calculation, however, when the diameter of a large number of trees is measured for such operation, the operation is complicated when the diameter data is counted for the tree measurement operation, and the efficiency of the tree diameter measurement is reduced.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide the tree diameter measuring device which can improve the complexity of adopting the tape measure to measure and then calculating in the traditional tree measurement process, thereby improving the high efficiency of tree measurement.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a tree diameter measuring device, comprising: the measuring support plate, the bottom terminal surface sliding connection who measures the support plate has a connection extension board, a side fixedly connected with of connection extension board a plurality of holding ring, a side fixedly connected with location measuring stick of measuring the support plate, holding ring and location measuring stick are located the homonymy, external spout has been seted up to a side of measuring the support plate, the built-in guide arm of fixedly connected with in the external spout, sliding connection has movable measuring stick in the built-in guide arm, movable measuring stick fixedly connected with measures the pointer, the upper surface of measuring the support plate is equipped with the dipperstick, measure pointer and dipperstick laminating.

As a preferable embodiment of the tree diameter measuring device according to the utility model, wherein: the locating rings are arranged in two, a side surface, far away from the connecting support plate, of each locating ring is connected with a plurality of auxiliary balls, and the shape of each locating ring is an arc shape.

As a preferable embodiment of the tree diameter measuring device according to the utility model, wherein: and a plurality of auxiliary handles are fixedly connected to one side surface of the measurement support plate, which is far away from the positioning measurement rod.

As a preferable embodiment of the tree diameter measuring device according to the utility model, wherein: the measuring support plate is internally and fixedly connected with an internal sliding rod, the internal sliding rod is in sliding connection with the connecting support plate, a first spring is sleeved on the internal sliding rod, and two ends of the first spring are respectively and fixedly connected with the connecting support plate and the measuring support plate.

As a preferable embodiment of the tree diameter measuring device according to the utility model, wherein: the movable measuring rod is internally and slidably connected with a measuring inner rod, and a second spring is connected between the measuring inner rod and the movable measuring rod.

As a preferable embodiment of the tree diameter measuring device according to the utility model, wherein: the measuring inner rod is connected with an external screw cap through a pin at one end, far away from the second spring, of the measuring inner rod, the inner wall of the movable measuring rod is provided with threads, and the external screw cap is in threaded connection with the movable measuring rod.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model helps operators to use through the auxiliary handle, and improves the convenience of use.

According to the utility model, the diameter of the tree is intuitively measured through the positioning measuring rod and the movable measuring rod, so that the tree measuring efficiency is improved.

According to the tree measuring device, the friction resistance caused by contact between the positioning ring and the tree is reduced through the positioning ring and the auxiliary ball, and the smoothness of adjustment during tree measurement is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a structure of a measuring bracket according to the present utility model;

FIG. 3 is a schematic view of a movable measuring rod platform structure according to the present utility model;

FIG. 4 is a schematic view of a platform structure of a measurement support plate according to the present utility model;

fig. 5 is an enlarged view of a portion of fig. 1 at a in accordance with the present utility model.

In the figure:

1. measuring a support plate; 2. connecting a support plate; 3. a positioning ring; 4. an auxiliary ball; 5. an auxiliary handle; 6. positioning a measuring rod; 7. a slide bar is arranged in the inner part; 8. a first spring; 9. an external chute; 10. a movable measuring rod; 11. a guide rod is arranged in the guide rod; 12. measuring a pointer; 13. a measuring ruler; 14. measuring an inner rod; 15. a second spring; 16. an external screw cap.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Examples

Referring to fig. 1-5, the present utility model provides a tree diameter measuring apparatus, comprising: the measuring support plate 1, the bottom terminal surface sliding connection who measures the support plate 1 has a connection extension board 2, a side fixedly connected with of connection extension board 2 has a plurality of holding ring 3, a side fixedly connected with location measuring rod 6 that measures the support plate 1, holding ring 3 and location measuring rod 6 are located the homonymy, external spout 9 has been seted up to a side of measuring the support plate 1, external spout 9 internal fixedly connected with built-in guide arm 11, sliding connection has movable measuring rod 10 in the built-in guide arm 11, movable measuring rod 10 fixedly connected with measures pointer 12, the upper surface of measuring the support plate 1 is equipped with dipperstick 13, measure pointer 12 and dipperstick 13 laminating.

In this embodiment, it is preferable that after the operator forms butt joint positioning with the positioning measuring rod 6, at this time, because the positioning ring 3 supports and positions with the trees, and after the fixed point butt joint between the positioning measuring rod 6 and the trees, the positioning of the positioning measuring rod 6 is used for measuring the support plate 1 at this time, so the operator controls the movable measuring rod 10 to slide and adjust on the inner wall of the external chute 9, until the movable measuring rod 10 forms butt joint with the other side of the trees, the movable measuring rod 10 can drive the measuring pointer 12 and the measuring ruler 13 to form indication measurement, in this way, the simplicity of anastomosis measurement during measurement of the trees with different diameters is guaranteed, meanwhile, the stability of the positioning ring 3 supports during positioning of the positioning measuring rod 6 and adjusting measurement of the movable measuring rod 10 is also guaranteed through the device, and further the accuracy of direct measurement of the trees is guaranteed to a certain extent, meanwhile, the complexity of calculation is improved after measuring tape measurement is adopted during traditional tree measurement, and further the high efficiency of tree measurement is improved.

Further, two positioning rings 3 are arranged, a side surface, far away from the connecting support plate 2, of each positioning ring 3 is connected with a plurality of auxiliary balls 4, and the shape of each positioning ring 3 is an arc shape.

Further, a plurality of auxiliary handles 5 are fixedly connected to one side surface, far away from the positioning measuring rod 6, of the measuring support plate 1.

In this embodiment, the auxiliary handle 5 is preferably a control for assisting the measurement support plate 1 in enabling the replacement of the operator.

In this embodiment, it is preferable that when the operator performs diameter measurement on straight trees, when the positioning ring 3 of two arc shapes on the measurement support plate 1 is matched with the trees, the positioning ring 3 can be accurately positioned and butted with the trees, so that the measurement support plate 1 is stably placed when in use, and the auxiliary ball 4 on the positioning ring 3 can assist the positioning ring 3 to perform vertical sliding adjustment on the trees, so that the frictional resistance caused by direct contact between the positioning ring 3 and the trees is reduced, and further the smooth adjustment effect of the positioning ring 3 is realized when the vertical sliding adjustment is performed on the trees.

In this embodiment, it is preferable that after the positioning ring 3 on the measuring support plate 1 is matched with the tree by the operator, at this time, the sliding adjustment is performed between the measuring support plate 1 and the connecting support plate 2 by the operator, so that after the positioning ring 3 on the connecting support plate 2 is abutted with the tree, the operator can slide the measuring support plate 1 to make the positioning measuring rod 6 abut against the tree, so that the simplicity of positioning adjustment of the tree in diameter measurement is ensured, and the flexibility of adjustment operation is further ensured when the device is used.

Further, the built-in sliding rod 7 is fixedly connected in the measurement support plate 1, the built-in sliding rod 7 is in sliding connection with the connection support plate 2, the built-in sliding rod 7 is further sleeved with the first spring 8, and two ends of the first spring 8 are respectively fixedly connected with the connection support plate 2 and the measurement support plate 1.

Further, the movable measuring rod 10 is slidably connected with a measuring inner rod 14, and a second spring 15 is connected between the measuring inner rod 14 and the movable measuring rod 10.

Further, an external screw cap 16 is connected to one end of the measuring inner rod 14 far away from the second spring 15 through a pin, threads are arranged on the inner wall of the movable measuring rod 10, and the external screw cap 16 is in threaded connection with the movable measuring rod 10.

In this embodiment, preferably, when the tree is used for measurement, only the operator is required to control the external nut 16 to be in threaded separation with the movable measuring rod 10, so that the inner measuring rod 14 is pushed to slide out of the inner side of the movable measuring rod 10 by the elastic performance of the compressed second spring 15, and then the movable measuring rod 10 and the inner measuring rod 14 are matched for use after being adjusted and extended until the device is used, at the moment, the operator controls the external nut 16 to drive the inner measuring rod 14 to enter the inner side of the movable measuring rod 10 until the external nut 16 is in threaded butt joint with the movable measuring rod 10 to form storage and placement of the inner measuring rod 14, and in this way, convenience in adjustment use and storage and placement operation between the inner measuring rod 14 and the movable measuring rod 10 is ensured.

Examples

On the basis of embodiment 1, after the positioning ring 3 on the measuring support plate 1 is controlled by an operator to coincide with the tree, at this time, the positioning ring 3 on the connecting support plate 2 can be abutted against the tree by controlling the sliding adjustment between the measuring support plate 1 and the connecting support plate 2 by the operator, the positioning support plate 1 can be slid by the operator to enable the positioning measuring rod 6 to be abutted against the tree, and after the positioning rod 6 is abutted against the tree by the operator, at this time, the positioning rod 6 is supported and positioned by the positioning ring 3, and after the positioning rod 6 is abutted against the tree, the positioning rod 1 is positioned by the positioning rod 6, so that the operator controls the movable measuring rod 10 to be slidably adjusted on the inner wall of the external chute 9 until the movable measuring rod 10 is abutted against the other side of the tree, and the movable measuring rod 10 can drive the measuring pointer 12 and the measuring ruler 13 to form indication measurement.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A tree diameter measuring device, comprising: the measuring support plate (1), the bottom terminal surface sliding connection who measures support plate (1) has connection extension board (2), a side fixedly connected with of connection extension board (2) a plurality of holding ring (3), a side fixedly connected with location measuring rod (6) of measuring support plate (1), holding ring (3) and location measuring rod (6) are located the homonymy, external spout (9) have been seted up to a side of measuring support plate (1), fixedly connected with built-in guide arm (11) in external spout (9), sliding connection has movable measuring rod (10) in built-in guide arm (11), movable measuring rod (10) fixedly connected with measures pointer (12), the upper surface of measuring support plate (1) is equipped with dipperstick (13), measure pointer (12) and dipperstick (13) laminating.

2. The tree diameter measuring device according to claim 1, wherein two positioning rings (3) are arranged, a side surface, far away from the connecting support plate (2), of each positioning ring (3) is connected with a plurality of auxiliary balls (4), and the positioning rings (3) are arc-shaped.

3. The tree diameter measuring device according to claim 1, wherein a plurality of auxiliary handles (5) are fixedly connected to a side surface of the measuring support plate (1) far away from the positioning measuring rod (6).

4. The tree diameter measuring device according to claim 1, wherein an inner sliding rod (7) is fixedly connected in the measuring support plate (1), the inner sliding rod (7) is in sliding connection with the connecting support plate (2), a first spring (8) is sleeved on the inner sliding rod (7), and two ends of the first spring (8) are fixedly connected with the connecting support plate (2) and the measuring support plate (1) respectively.

5. A tree diameter measuring device according to claim 1, characterized in that the movable measuring rod (10) is slidably connected with a measuring inner rod (14), and a second spring (15) is connected between the measuring inner rod (14) and the movable measuring rod (10).

6. A tree diameter measuring device according to claim 5, wherein an external screw cap (16) is connected to one end of the measuring inner rod (14) far away from the second spring (15), the inner wall of the movable measuring rod (10) is provided with threads, and the external screw cap (16) is in threaded connection with the movable measuring rod (10).