CN215766897U - Convenient device for measuring crown height of tree - Google Patents

Convenient device for measuring crown height of tree Download PDF

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Publication number
CN215766897U
CN215766897U CN202121831923.3U CN202121831923U CN215766897U CN 215766897 U CN215766897 U CN 215766897U CN 202121831923 U CN202121831923 U CN 202121831923U CN 215766897 U CN215766897 U CN 215766897U
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fixedly connected
base
measuring
tree
height
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CN202121831923.3U
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Chinese (zh)
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张琪
朱巍
闫平
郭嘉鑫
冯祥鑫
徐硕
张怡然
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BEIJING CITY UNIVERSITY
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BEIJING CITY UNIVERSITY
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Abstract

The utility model relates to a convenient device for measuring the height of a crown of a tree, which adopts the technical scheme that: the upper end of the base is rotatably connected with a telescopic rod through a hinge, the upper end of the telescopic rod is fixedly connected with an infrared measuring device, the telescopic rod and one side of the base are fixedly connected with a buckling device, the middle of the base is fixedly connected with an auxiliary measuring device, the side wall of the base is fixedly connected with a level meter, the periphery of the lower end of the base is fixedly connected with a fixed block, the lower end of the fixed block is rotatably connected with a universal wheel, and one side of the base is fixedly connected with a handle, so that the multifunctional telescopic table has the beneficial effects that: simple to use is convenient, can be limited measure trees, has a fine nature controlled, has a fine stability and accuracy in the use, measures through infrared ray and supplementary tape measure jointly, has practiced thrift user's time and energy.

Description

Convenient device for measuring crown height of tree
Technical Field
The utility model relates to the technical field of tree measurement, in particular to a convenient device for measuring the height of a crown of a tree.
Background
The crown width and the height of the trees are important reference standards for measuring the growth vigor of the trees, the number of the trees planted in each square is calculated by the crown width of the trees in the garden landscape design, the crown width cannot be directly measured because the trees are much larger than nursery stocks, and one method is that the average value of the width in the east-west direction and the width in the north-south direction can be roughly measured by the solar projection in the noon; the other method is to pull the tape down vertically by the principle of vertical projection rays, and measure the average value of the width in the east-west direction and the width in the north-south direction.
The crown height is generally measured by utilizing the fact that the height of an object and the length of a shadow are in a direct proportion relation at the same time and the same place, so that an object which is easy to measure can be selected as a reference object, and the crown height of the big tree is obtained through proportion knowledge. The existing height measuring instrument does not have good stability and accuracy in the using process, so that a user can not perform good operation in the using process, and meanwhile, more convenience and practicability can not be brought to the user when the height measuring instrument is used.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a convenient device for measuring the height of the tree crown, which solves the problem that a user cannot operate well in the using process through an infrared measuring device and an auxiliary measuring device and is convenient to measure the height of the tree crown.
In order to achieve the above purpose, the utility model provides the following technical scheme: a convenient device for measuring the height of a tree crown comprises a base, wherein the upper end of the base is rotatably connected with a telescopic rod through a hinge, the upper end of the telescopic rod is fixedly connected with an infrared measuring device, one side of the telescopic rod and one side of the base are fixedly connected with a buckle device, the middle of the base is fixedly connected with an auxiliary measuring device, and the side wall of the base is fixedly connected with a level gauge; the infrared detection device comprises a fixed column, the side wall of the fixed column is fixedly connected to the upper end of the telescopic rod, and an infrared detector is mounted on one side of the fixed column;
the auxiliary measuring device comprises a ruler box, a fixing hole is formed in the upper end of the base, the ruler box is fixedly connected to the middle of the base, the outlet of the ruler box is opposite to one side of the fixing hole, a rotating plate is fixedly connected to one side of the ruler box, a measuring tape is arranged in the middle of the ruler box, and one end of the measuring tape is fixedly connected with a fixing ring above the fixing hole.
Preferably, the lower extreme of base is fixedly connected with fixed block all around, the lower extreme of fixed block rotates and is connected with the universal wheel, one side fixedly connected with handle of base, the lateral wall fixedly connected with friction sleeve of handle, the upper end fixedly connected with guard plate of base.
Preferably, the upper end of base is provided with the standing groove, the upper end of base just is close to standing groove department and installs the control panel, the upper end of base just is close to control panel department and installs the display screen.
Preferably, the buckle device comprises a U-shaped plate, the side wall of the U-shaped plate is fixedly connected to one side of the base, a rotating shaft is connected to one side of the U-shaped plate in a penetrating and rotating mode, and a clamping rod is fixedly connected to the side wall of the rotating shaft.
Preferably, the middle part of the other end of the clamping rod is connected with a clamping hook in a sliding mode, and one side of the clamping hook is fixedly connected to the side wall of the telescopic rod.
Preferably, the side wall of the fixing column is fixedly connected with a connecting plate, and the lower end of the connecting plate is fixedly connected with a connecting hook.
Preferably, the upper end of base is connected with the telescopic link through the hinge rotation, the quantity of telescopic link is two, the upper end fixedly connected with fixed column of telescopic link.
The utility model has the beneficial effects that: the utility model is provided with the infrared measuring device and the auxiliary measuring device which are matched with each other, so that the measuring effect is more accurate, the operability of the measurement is simple and convenient through the lifting action of the telescopic rod, the detection result can be displayed on the display screen, meanwhile, the structure is simple, the operation is convenient, the stability and the accuracy are also well improved, and more convenience and practicability can be brought to a user.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2 in accordance with the present invention;
FIG. 4 is a three-dimensional schematic view of a measuring device of the present invention;
FIG. 5 is a top view of embodiment 1 of the present invention;
FIG. 6 is a top view of embodiment 2 of the present invention;
in the figure: 1. a friction sleeve; 2. a grip; 3. a universal wheel; 4. a fixed block; 5. a rotating plate; 6. a ruler box; 7. a clamping rod; 8. a level gauge; 9. a protection plate; 10. a placement groove; 11. a control panel; 12. a hook; 13. a display screen; 14. a base; 15. a U-shaped plate; 16. a rotating shaft; 17. a fixing hole; 18. a hinge; 19. fixing a column; 20. a connecting plate; 21. an infrared detector; 22. a telescopic rod; 23. a tape measure; 24. a fixing ring; 25. and (4) connecting hooks.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Embodiment 1, referring to fig. 1-5, the utility model provides a convenient device for measuring the height of a tree crown, which comprises a base 14, wherein the upper end of the base 14 is rotatably connected with a telescopic rod 22 through a hinge 18, the upper end of the telescopic rod 22 is fixedly connected with an infrared measuring device, one side of the telescopic rod 22 and the base 14 is fixedly connected with a buckle device, the middle part of the base 14 is fixedly connected with an auxiliary measuring device, the side wall of the base 14 is fixedly connected with a level gauge 8, specifically, the telescopic rod 22 can be lifted and lowered with the infrared measuring device, then the infrared measuring device measures the height, the buckle device can fix the telescopic rod 22 to prevent the random shaking during measurement, the auxiliary measuring device is arranged on the existing infrared measuring device, one measuring device is added, the two measuring devices measure together to increase the accuracy, and the level gauge 8 can measure the level degree of the whole device, the measurement is more accurate;
further, the periphery of the lower end of the base 14 is fixedly connected with a fixing block 4, the lower end of the fixing block 4 is rotatably connected with a universal wheel 3, one side of the base 14 is fixedly connected with a handle 2, the side wall of the handle 2 is fixedly connected with a friction sleeve 1, the upper end of the base 14 is fixedly connected with a protection plate 9, specifically, the handle 2 can be used for moving the base 14 around through the universal wheel 3, the friction sleeve 1 can increase friction force, the movement is more convenient, and the protection plate 9 is used for protecting the safety of the whole device;
further, a placing groove 10 is formed in the upper end of the base 14, a control panel 11 is installed at the upper end of the base 14 and close to the placing groove 10, a display screen 13 is installed at the upper end of the base 14 and close to the control panel 11, specifically, the control panel 11 can control the operation of all electric appliances, and the display screen 13 can display the measurement state and the power consumption;
further, the infrared detection device comprises a fixed column 19, the side wall of the fixed column 19 is fixedly connected to the upper end of a telescopic rod 22, an infrared detector 21 is installed on one side of the fixed column 19, a connecting plate 20 is fixedly connected to the side wall of the fixed column 19, and a connecting hook 25 is fixedly connected to the lower end of the connecting plate 20. specifically, the telescopic rod 22 is lifted to drive the fixed column 19 to lift, the infrared detector 21 works to scan trees, when the trees reach the highest end of the crown of the trees, the trees stop scanning, and the measured height can be observed on the display screen 13;
further, the buckling device comprises a U-shaped plate 15, the side wall of the U-shaped plate 15 is fixedly connected to one side of the base 14, one side of the U-shaped plate 15 is connected with a rotating shaft 16 in a penetrating and rotating mode, the side wall of the rotating shaft 16 is fixedly connected with a clamping rod 7, the middle of the other end of the clamping rod 7 is connected with a clamping hook 12 in a sliding mode, one side of the clamping hook 12 is fixedly connected to the side wall of the telescopic rod 22, specifically, the telescopic rod 22 is pulled to be pulled up from a balanced state to a vertical state through a hinge 18, the clamping rod 7 is fixed above the clamping hook 12 through rotating of the base 14, a fixing effect can be achieved, and the clamping rod 7 rotates in the middle of the U-shaped plate 15 through the rotating shaft 16;
further, the auxiliary measuring device comprises a ruler box 6, a fixing hole 17 is formed in the upper end of the base 14, the ruler box 6 is fixedly connected to the middle of the base 14, the outlet of the ruler box 6 is opposite to one side of the fixing hole 17, a rotating plate 5 is fixedly connected to one side of the ruler box 6, a measuring tape 23 is arranged in the middle of the ruler box 6, a fixing ring 24 is fixedly connected to one end of the measuring tape 23 above the fixing hole 17, specifically, the fixing ring 24 placed on the measuring tape 23 at the position of the fixing hole 17 can be fixed above the connecting hook 25 and pulled upwards together, the measured height can be seen from the measuring tape 23, and the measurement can be carried out under the double effects, so that the measurement accuracy can be greatly improved;
the using process of the utility model is as follows: when the utility model is used, a person skilled in the art firstly pushes the whole base 14 to the lower part of a tree to be measured through the universal wheel 3 by the grip 2, then finds a flat place nearby and places the tree according to the level gauge 8, then pulls the telescopic rod 22 to pull the tree from a balanced state to a vertical state through the hinge 18, the base 14 is fixed above the hook 12 by rotating the clamping rod 7 to play a role of fixing, the clamping rod 7 rotates in the middle of the U-shaped plate 15 through the rotating shaft 16, then the telescopic rod 22 is lifted and drives the fixed column 19 to ascend, the infrared detector 21 works to scan the tree, when the tree reaches the highest end of the crown width of the tree, the tree stops, the measured height can be observed on the display screen 13 at the moment, and the fixed ring 24 placed on the measuring tape 23 at the fixed hole 17 can be fixed above the connecting hook 25, upwards pulling together, also can see the measuring height from tape measure 23 department, measure under the dual function together, can make measuring degree of accuracy improve greatly, after the measurement, telescopic link 22 descends, rotates rotor plate 5 and can withdraw tape measure 23 in the chi box 6, rotates telescopic link 22 and puts back in guard plate 9, protects, and the security improves greatly.
Embodiment 2, referring to fig. 6, the convenient device for measuring the height of the crown of a tree provided by the utility model comprises a base 14, wherein the upper end of the base 14 is rotatably connected with a telescopic rod 22 through a hinge 18, the upper end of the telescopic rod 22 is fixedly connected with an infrared measuring device, one side of the telescopic rod 22 and one side of the base 14 are fixedly connected with a buckle device, the middle part of the base 14 is fixedly connected with an auxiliary measuring device, and the side wall of the base 14 is fixedly connected with a level gauge 8;
furthermore, the upper end of the base 14 is rotatably connected with two telescopic rods 22 through hinges 18, and the upper ends of the telescopic rods 22 are fixedly connected with fixing columns 19;
the using process of the utility model is as follows: when the utility model is used, the number of the telescopic rods 22 is changed into two by a person skilled in the art, so that the stability of the fixed column 19 is higher, even if the person encounters severe weather, the measurement can be completed as required without any influence, and then the two telescopic rods 22 are synchronous in rotation and lifting, so that the working efficiency is greatly improved.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a measure convenient device of trees crown width of cloth height, includes base (14), its characterized in that: the upper end of the base (14) is rotatably connected with a telescopic rod (22) through a hinge (18), the upper end of the telescopic rod (22) is fixedly connected with an infrared measuring device, one side of the telescopic rod (22) and one side of the base (14) are fixedly connected with a buckling device, the middle of the base (14) is fixedly connected with an auxiliary measuring device, and the side wall of the base (14) is fixedly connected with a level gauge (8); the infrared detection device comprises a fixed column (19), the side wall of the fixed column (19) is fixedly connected to the upper end of a telescopic rod (22), and an infrared detector (21) is mounted on one side of the fixed column (19);
the auxiliary measuring device comprises a ruler box (6), wherein a fixing hole (17) is formed in the upper end of the base (14), the ruler box (6) is fixedly connected to the middle of the base (14), the outlet of the ruler box (6) is opposite to one side of the fixing hole (17), a rotating plate (5) is fixedly connected to one side of the ruler box (6), a measuring tape (23) is arranged in the middle of the ruler box (6), and one end of the measuring tape (23) is fixedly connected with a fixing ring (24) above the fixing hole (17).
2. The convenient and fast device for measuring the height of the crown of a tree as claimed in claim 1, wherein: the lower extreme of base (14) is fixedly connected with fixed block (4) all around, the lower extreme of fixed block (4) is rotated and is connected with universal wheel (3), one side fixedly connected with handle (2) of base (14), the lateral wall fixedly connected with friction sleeve (1) of handle (2), the upper end fixedly connected with guard plate (9) of base (14).
3. The convenient and fast device for measuring the height of the crown of a tree as claimed in claim 1, wherein: the upper end of base (14) is provided with standing groove (10), control panel (11) are installed to the upper end of base (14) and near standing groove (10), display screen (13) are installed to the upper end of base (14) and near control panel (11).
4. The convenient and fast device for measuring the height of the crown of a tree as claimed in claim 1, wherein: the buckle device comprises a U-shaped plate (15), the side wall of the U-shaped plate (15) is fixedly connected to one side of the base (14), a rotating shaft (16) penetrates through and rotates on one side of the U-shaped plate (15), and a clamping rod (7) is fixedly connected to the side wall of the rotating shaft (16).
5. The convenient and fast device for measuring the height of the crown of a tree as claimed in claim 4, wherein: the middle part of the other end of the clamping rod (7) is connected with a clamping hook (12) in a sliding mode, and one side of the clamping hook (12) is fixedly connected to the side wall of the telescopic rod (22).
6. The convenient and fast device for measuring the height of the crown of a tree as claimed in claim 1, wherein: the side wall of the fixing column (19) is fixedly connected with a connecting plate (20), and the lower end of the connecting plate (20) is fixedly connected with a connecting hook (25).
7. The convenient and fast device for measuring the height of the crown of a tree as claimed in claim 1, wherein: the upper end of base (14) is rotated through hinge (18) and is connected with telescopic link (22), the quantity of telescopic link (22) is two, the upper end fixedly connected with fixed column (19) of telescopic link (22).
CN202121831923.3U 2021-08-06 2021-08-06 Convenient device for measuring crown height of tree Active CN215766897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121831923.3U CN215766897U (en) 2021-08-06 2021-08-06 Convenient device for measuring crown height of tree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121831923.3U CN215766897U (en) 2021-08-06 2021-08-06 Convenient device for measuring crown height of tree

Publications (1)

Publication Number Publication Date
CN215766897U true CN215766897U (en) 2022-02-08

Family

ID=80072558

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121831923.3U Active CN215766897U (en) 2021-08-06 2021-08-06 Convenient device for measuring crown height of tree

Country Status (1)

Country Link
CN (1) CN215766897U (en)

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