CN216115756U

CN216115756U - Portable tree height measuring device

Info

Publication number: CN216115756U
Application number: CN202120491251.XU
Authority: CN
Inventors: 李金鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2022-03-22
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to the technical field of forestry, in particular to a portable tree height measuring device which comprises a first sleeve, a sliding pin and a threaded rod, wherein the lower end of the first sleeve is provided with a supporting component, the interior of the first sleeve is connected with a second sleeve in a sliding mode, and the outer surfaces of the first sleeve and the second sleeve are provided with adjusting components. The tree height measuring device optimizes the measuring mode of the tree height measuring device, achieves the same height as a tree by arranging the plurality of sleeves to stretch and retract, and then reads the numerical values on the sleeves, so that the tree height can be known.

Description

Portable tree height measuring device

Technical Field

The utility model relates to the technical field of forestry, in particular to a portable tree height measuring device.

Background

Forestry, which is a production department that protects the ecological environment to maintain ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a role in protection, is one of the important components of national economy, is used in the human and biological circles to cultivate, protect and utilize forest resources by advanced scientific technology and management means, fully exerts various benefits of the forests, can continuously manage forest resources, promotes basic industries and social public utilities of population, economy, society, environment and resource coordinated development, and is declared in 2017, the national forestry bureau announces that the commercial felling of natural forests is completely stopped in China.

The height of trees is measured to present trees altitude measurement mostly adopts the altimeter, but the altimeter needs to survey more than 15 meters from trees, there is certain limitation to the scene that density of planting is comparatively intensive or the roadside terrain is not allowed, the effect is not good, and still need calculate each data after measuring and obtain the actual height of trees, it is convenient inadequately, thereby influence staff's work efficiency, and present altimeter can't satisfy mostly and measure on uneven topography such as hillside fields, can't deal with complex environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable tree height measuring device to solve the problems that trees planted densely cannot be measured and complicated terrains cannot be adapted to in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable trees height measurement device, includes first sleeve pipe, sliding pin and threaded rod, first sheathed tube lower extreme is provided with supporting component, first sheathed tube inside sliding connection has the second sleeve pipe, first sleeve pipe and second sheathed tube surface all are provided with adjusting part, second sheathed tube inside sliding connection has the third sleeve pipe, third sheathed tube upper end fixedly connected with flag, the connecting hole has all evenly been seted up to second sleeve pipe and third sheathed tube surface lower part.

Preferably, it is two sets of the adjusting part is including two sets of connecting blocks of fixed connection respectively at first sleeve pipe and second sleeve pipe surface, and is two sets of first sliding tray has all been seted up to the inside of connecting block, the second sliding tray has been seted up to the inner wall of first sliding tray, the inside sliding connection of second sliding tray has the sliding pin, and sliding pin and first sliding tray sliding fit, the sliding pin passes the second sliding tray and extends to the outside, and sliding pin and connecting hole sliding fit, the outer fixed surface of sliding pin is connected with the go-between, the outer surface cover of sliding pin is equipped with the spring.

Preferably, the left end of the spring is fixedly connected with the connecting ring, and the right end of the spring is fixedly connected with the inner wall of the second sliding groove.

Preferably, the supporting component is including setting up the install bin at first sleeve pipe lower extreme, the cavity has been seted up to the inside of install bin, the downside inner wall fixed connection of first sheathed tube lower extreme and cavity, and first sleeve pipe passes the install bin and extends to the outside, the downside inner wall of cavity rotates and is connected with four groups of threaded rods, and the threaded rod passes the install bin and extends to the outside and rotate with the install bin and be connected, the upper end fixedly connected with handle of threaded rod, the surface engagement of threaded rod is connected with U type frame, and U type frame pass the install bin extend to the outside and with install bin sliding connection, the downside fixedly connected with mounting panel of U type frame.

Preferably, the supporting component further comprises two sets of mounting blocks fixedly connected to the front side face and the right side face of the mounting box, an L-shaped sliding groove is formed in the outer surface of each mounting block in a penetrating mode, a sliding block is connected to the inner portion of the L-shaped sliding groove in a sliding mode, and the sliding block penetrates through the L-shaped sliding groove to extend to the outside.

Preferably, the supporting component further comprises a graduated scale arranged on the upper side of the mounting block, and the inner side surface of the graduated scale is fixedly connected with the outer surface of the mounting box.

Compared with the prior art, the utility model has the beneficial effects that: the tree height measuring device optimizes the measuring mode of the tree height measuring device, achieves the same height as a tree by arranging the plurality of sleeves to stretch and retract, and then reads the numerical values on the sleeves, so that the height of the tree can be known;

1. the sliding pin, the spring and the connecting hole are arranged, so that the third sleeve can be pulled upwards, the sliding pin is pushed by the spring to slide towards the connecting hole in the third sleeve and be inserted into the connecting hole to realize fixation, when the flag on the third sleeve rises to be flush with the treetop, the scale on the first sleeve is read out, the actual height of the tree can be measured, the sliding pin is pulled again to leave the connecting hole, the third sleeve and the second sleeve can be withdrawn, the device can be used in a scene with high planting density, the measured data can be recorded without calculation, convenience is brought to tree measurement work, and the workload of a measurer is reduced;

2. through setting up the handle, threaded rod and mounting panel, thereby can make to twist and move the handle and drive the threaded rod and rotate, the threaded rod rotates and drives the vertical reciprocating of U type frame, can prop up the device, whether the accessible is observed two sliders and is pointed the middle scale at the scale, first sleeve pipe when two sliders all indicate the middle scale of scale, second sleeve pipe and third sleeve pipe are in the state on perpendicular to ground, realized that the device can use on uneven ground such as hillside fields, make measured data more accurate, it is convenient to provide for measurement work.

Drawings

FIG. 1 is a front perspective view of the structure of the present invention;

FIG. 2 is a schematic sectional front perspective view of the structure of the present invention;

FIG. 3 is a perspective view of the support assembly of the present invention;

fig. 4 is a partially sectioned perspective view of the structure of the adjustment assembly of the present invention.

In the figure: 1. a first sleeve; 2. a second sleeve; 3. a third sleeve; 301. a flag; 4. connecting holes; 5. an adjustment assembly; 510. connecting blocks; 511. a first sliding groove; 512. a second sliding groove; 520. a slide pin; 521. a connecting ring; 522. a spring; 6. a support assembly; 610. installing a box; 611. a cavity; 620. a threaded rod; 621. a handle; 630. a U-shaped frame; 631. mounting a plate; 640. mounting blocks; 641. an L-shaped chute; 650. a slider; 660. a graduated scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a portable tree height measuring device comprises a first sleeve 1, a sliding pin 520 and a threaded rod 620, wherein a supporting assembly 6 is arranged at the lower end of the first sleeve 1, a second sleeve 2 is connected to the inside of the first sleeve 1 in a sliding mode, adjusting assemblies 5 are arranged on the outer surfaces of the first sleeve 1 and the second sleeve 2 respectively, a third sleeve 3 is connected to the inside of the second sleeve 2 in a sliding mode, a flag 301 is fixedly connected to the upper end of the third sleeve 3, and connecting holes 4 are uniformly formed in the lower portions of the outer surfaces of the second sleeve 2 and the third sleeve 3;

furthermore, the two groups of adjusting components 5 comprise two groups of connecting blocks 510 fixedly connected to the outer surfaces of the first sleeve 1 and the second sleeve 2 respectively, a first sliding groove 511 is formed in each of the two groups of connecting blocks 510, a second sliding groove 512 is formed in the inner wall of the first sliding groove 511, a sliding pin 520 is slidably connected to the inside of the second sliding groove 512, the sliding pin 520 is in sliding fit with the first sliding groove 511, the sliding pin 520 penetrates through the second sliding groove 512 to extend to the outside, the sliding pin 520 is in sliding fit with the connecting hole 4, a connecting ring 521 is fixedly connected to the outer surface of the sliding pin 520, and a spring 522 is sleeved on the outer surface of the sliding pin 520;

furthermore, the left end of the spring 522 is fixedly connected with the connecting ring 521, the right end of the spring 522 is fixedly connected with the inner wall of the second sliding groove 512, the left end of the spring 522 is fixedly connected with the connecting ring 521, and the right end of the spring 522 is fixedly connected with the inner wall of the second sliding groove 512, so that the sliding pin 520 can be used more conveniently, and the convenience of the device is improved;

further, the supporting component 6 comprises an installation box 610 arranged at the lower end of the first sleeve 1, a cavity 611 is formed in the installation box 610, the lower end of the first sleeve 1 is fixedly connected with the lower inner wall of the cavity 611, the first sleeve 1 penetrates through the installation box 610 and extends to the outside, four groups of threaded rods 620 are rotatably connected to the lower inner wall of the cavity 611, the threaded rods 620 penetrate through the installation box 610 and extend to the outside and are rotatably connected with the installation box 610, a handle 621 is fixedly connected to the upper end of the threaded rods 620, a U-shaped frame 630 is connected to the outer surface of the threaded rods 620 in a meshed mode, the U-shaped frame 630 penetrates through the installation box 610 and extends to the outside and is slidably connected with the installation box 610, a mounting plate 631 is fixedly connected to the lower side of the U-shaped frame 630, and the supporting component 6 is arranged, so that the device can adapt to uneven terrain such as sloping field and the application scene of the device is increased;

furthermore, the supporting assembly 6 further includes two sets of mounting blocks 640 fixedly connected to the front side and the right side of the mounting box 610, an L-shaped chute 641 is formed in the outer surface of the mounting block 640 in a penetrating manner, a sliding block 650 is slidably connected to the inside of the L-shaped chute 641, the sliding block 650 extends to the outside through the L-shaped chute 641, and the sliding block 650 and the L-shaped chute 641 are slidably connected, so that when the device is in a non-horizontal state, the sliding block 650 can slide in the L-shaped chute 641, and a leveling function is achieved;

further, supporting component 6 is still including setting up scale 660 at installation piece 640 upside, and the medial surface of scale 660 is connected with the external surface fixed of install bin 610, through setting up scale 660 to can make the device have the function of making level, bring the convenience for measurement.

The working principle is as follows: when a worker uses the device, as shown in fig. 1-4, the worker firstly places the device on a flat ground beside a tree to be measured, then pulls the third sleeve 3 upwards, when the device is pulled to a certain extent, the sliding pin 520 is pushed by the spring 522 to slide towards the connecting hole 4 on the third sleeve 3 and be inserted into the connecting hole 4 to realize fixation, at the moment, the worker can read data on the first sleeve 1 according to the height of the tree or continuously pull the second sleeve 2 to realize fixation of the second sleeve 2 in the same way, it is worth explaining that the three sleeves of the device are taken as an example for description, a user can increase or decrease the number of the sleeves according to the actual situation, when the worker raises the flag 301 on the third sleeve 3 to be level with the treetop, the scale on the first sleeve 1 can be read, namely the height of the tree can be measured, the sliding pin 520 is pulled again to enable the sliding pin 520 to leave the connecting hole 4, can withdraw third sleeve pipe 3 and second sleeve pipe 2, when measuring the place for the sloping field, can twist handle 621, handle 621 is twisted and is driven threaded rod 620 and rotates, threaded rod 620 rotates and drives U type frame 630 and reciprocates, U type frame 630 reciprocates and can drive mounting panel 631 and reciprocate, can prop up the device through four mounting panel 631 groups, slider 650 can receive gravity and slide on mounting block 640, slider 650 slides and can indicate on the different scale of scale 660, staff's accessible is at this moment observed two sliders 650 whether indicate at the middle scale of scale 660, when two sliders 650 all indicate at the middle scale of scale 660, accomplish the work of making level, first sleeve pipe 1, second sleeve pipe 2 and third sleeve pipe 3 are in the state of perpendicular to ground.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable tree height measuring device, includes first sleeve pipe (1), slide pin (520) and threaded rod (620), its characterized in that: the lower extreme of first sleeve pipe (1) is provided with supporting component (6), the inside sliding connection of first sleeve pipe (1) has second sleeve pipe (2), the surface of first sleeve pipe (1) and second sleeve pipe (2) all is provided with adjusting part (5), the inside sliding connection of second sleeve pipe (2) has third sleeve pipe (3), the upper end fixedly connected with flag (301) of third sleeve pipe (3), connecting hole (4) have all evenly been seted up to the surface lower part of second sleeve pipe (2) and third sleeve pipe (3).

2. A portable tree height measuring device as claimed in claim 1, wherein: two sets of adjusting part (5) are including two sets of connecting blocks (510) of difference fixed connection at first sleeve pipe (1) and second sleeve pipe (2) surface, and are two sets of first sliding tray (511) have all been seted up to the inside of connecting block (510), second sliding tray (512) have been seted up to the inner wall of first sliding tray (511), the inside sliding connection of second sliding tray (512) has sliding pin (520), and sliding pin (520) and first sliding tray (511) sliding fit, sliding pin (520) pass second sliding tray (512) and extend to the outside, and sliding pin (520) and connecting hole (4) sliding fit, the outer fixed surface of sliding pin (520) is connected with go-between (521), the outer surface cover of sliding pin (520) is equipped with spring (522).

3. A portable tree height measuring device as claimed in claim 2, wherein: the left end of the spring (522) is fixedly connected with the connecting ring (521), and the right end of the spring (522) is fixedly connected with the inner wall of the second sliding groove (512).

4. A portable tree height measuring device as claimed in claim 1, wherein: the supporting component (6) comprises a mounting box (610) arranged at the lower end of the first sleeve (1), a cavity (611) is arranged in the mounting box (610), the lower end of the first sleeve (1) is fixedly connected with the inner wall of the lower side of the cavity (611), the first sleeve (1) penetrates through the installation box (610) to extend to the outside, four groups of threaded rods (620) are rotatably connected to the inner wall of the lower side of the cavity (611), and the threaded rod (620) extends to the outside through the installation box (610) and is rotatably connected with the installation box (610), the upper end of the threaded rod (620) is fixedly connected with a handle (621), the outer surface of the threaded rod (620) is engaged and connected with a U-shaped frame (630), and the U-shaped frame (630) extends to the outside through the installation box (610) and is connected with the installation box (610) in a sliding way, the lower side surface of the U-shaped frame (630) is fixedly connected with a mounting plate (631).

5. The portable tree height measuring device of claim 4, wherein: support assembly (6) still include two sets of installation piece (640) of fixed connection at install bin (610) leading flank and right flank, L type spout (641) have been seted up in the surface run-through of installation piece (640), the inside sliding connection of L type spout (641) has slider (650), and slider (650) pass L type spout (641) and extend to the outside.

6. A portable tree height measuring device as claimed in claim 5, wherein: supporting component (6) are still including setting up scale (660) at installation piece (640) upside, and the surface fixed connection of the medial surface of scale (660) and install bin (610).