CN216746091U

CN216746091U - Measuring device for water and soil coverage of engineering vegetation

Info

Publication number: CN216746091U
Application number: CN202220305080.1U
Authority: CN
Inventors: 韩牧仁; 李娜; 张发; 侯强强; 韩宇宙; 李慧; 赵志鑫; 金亚飞; 田磊
Original assignee: Yiteli Engineering Technology Group Co ltd
Current assignee: Yiteli Engineering Technology Group Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-14
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a measuring device for water and soil coverage of engineering vegetation, which belongs to the technical field of water and soil coverage measurement of vegetation and comprises a sample square frame, wherein the sample square frame is of a quadrilateral structure and comprises four expansion brackets, each expansion bracket comprises a fixed outer rod and a movable inner rod, the fixed outer rod is of a hollow structure, the movable inner rod penetrates through the fixed outer rod, the side surface of the fixed outer rod is fixedly connected with a first positioning sheet, and the position of the side surface of the movable inner rod, which is opposite to the first positioning sheet, is fixedly connected with a second positioning sheet; according to the utility model, by arranging the fixed outer rod and the movable inner rod, the sample frames can be quickly arranged as required when the device is used, and meanwhile, the telescopic frame is of a telescopic structure, the size and the specification of the sample frames can be adjusted as required, and the device can be directly placed on a position to be measured when the device is used, so that the device is convenient and quick, manual measurement and arrangement are not needed, time and labor are saved, and the measurement efficiency can be greatly improved.

Description

Measuring device for water and soil coverage of engineering vegetation

Technical Field

The utility model relates to the technical field of vegetation water and soil coverage measurement, in particular to a measuring device for water and soil coverage of engineering vegetation.

Background

Vegetation coverage is the percentage of the area of the vertical projection of the above-ground portion of the population or individual of plants compared to the total area of the ground in the statistical area (square). The vegetation coverage can reflect the luxuriant degree of vegetation and the size of the photosynthesis area of plants, is a comprehensive quantitative index of the condition that a plant community covers the ground surface, and is also one of important parameters for describing the vegetation community and an ecological system. The vegetation cover and the change thereof are important indicators of the environmental change of the regional ecological system, and have important significance for researching hydrological, ecological and global environmental change and the like.

The traditional vegetation coverage measuring method is a sampling needling method, marks are arranged on a sample square frame at intervals by means of a tape measure and a sample square frame rope, fine needles are adopted to be inserted vertically and downwards from the upper side of vegetation at fixed interval distances of the upper side, the lower side, the left side and the right side in a sample square in sequence, if the fine needles are in contact with plants, the situation is counted as 'existence' and recorded, and if the fine needles are not in contact with the plants, the situation is counted as 'nonexistence' and not recorded. And counting the recorded times, and expressing the times by percentage, wherein the obtained percentage is the vegetation coverage. When acupuncture sampling is dense enough, the accuracy of the sampling acupuncture method is good, but because a sample frame needs to be manually set and pins need to be measured in the process of arrangement, the process is complicated, the time consumption is long, and the efficiency is very low.

Therefore, a measuring device for the water and soil coverage of the engineering vegetation is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a measuring device for water and soil coverage of engineering vegetation, which solves the problems that in the prior art, a sample frame needs to be manually arranged and a contact pin needs to be measured in the process of arrangement by adopting a needling method, the process is complicated, the consumed time is long, and the efficiency is low.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a measuring device for engineering vegetation soil and water coverage, includes the appearance square frame, the appearance square frame is the quadrangle structure, appearance square frame includes four expansion brackets, the expansion bracket is including fixed outer pole and movable inner pole, fixed outer pole is hollow structure, movable inner pole is worn to establish inside fixed outer pole, the first spacer of side fixedly connected with of fixed outer pole, the side of movable inner pole is just to the position fixedly connected with second spacer of first spacer, the laminating of second spacer is in the inboard of first spacer, the upper and lower both sides equidistance of first spacer and second spacer is provided with a plurality of fixed orificess, the inboard of appearance square frame is provided with the puncture area, a plurality of pinholes of wearing have been seted up to the upper and lower both sides in puncture area.

As a preferable scheme of the utility model, the fixed outer rod and the movable inner rod are both made of plastic materials.

As a preferable scheme of the utility model, a first fixed block is arranged at one end of the fixed outer rod, which is far away from the movable inner rod, and an inserting rod is fixedly connected to the lower side of the first fixed block.

As a preferred scheme of the utility model, the inserted rod is of a telescopic rod structure, the bottom of the inserted rod is provided with a limiting piece, and the bottom of the limiting piece is fixedly connected with a fixed taper rod.

As a preferable scheme of the utility model, one end of the movable inner rod, which is far away from the fixed outer rod, is fixedly connected with a second fixed block, a slot is formed in the side surface of the first fixed block, and an insertion block is arranged at a position, which is opposite to the second fixed block, of the side surface of the second fixed block.

As a preferable scheme of the utility model, the puncture belt is made of flexible materials, and a plurality of needle penetrating holes are spaced by 10-30 cm.

In the utility model:

the measuring device for the water and soil coverage of the engineering vegetation can be used for rapidly laying the sample square frame as required by arranging the fixed outer rod and the movable inner rod, meanwhile, the telescopic frame is of a telescopic structure, the size and the specification of the sample square frame can be adjusted as required, the sample square frame can be directly placed on a position to be measured when the measuring device is used, the measuring device is convenient and rapid, manual measurement and laying are not needed, time and labor are saved, the measuring efficiency can be greatly improved, in addition, the fixing effect of the sample square frame can be effectively ensured by arranging the inserting rod and the fixed taper rod, the shaking during measurement is avoided, and the measuring effect is improved; furthermore, the sample square frame is convenient to disassemble and assemble, and convenient to transport and store;

this a measuring device for engineering vegetation soil and water coverage is through setting up the puncture area and wearing the pinhole, when measuring, can wear to establish in the pinhole with thin needle, and a plurality of pinholes are apart from setting up averagely each other, and a plurality of thin needles are the same each other at intervals to guarantee measuring result's accuracy, further improve measurement of efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the telescopic frame of the present invention;

fig. 3 is a schematic view of the structure of the piercing belt of the present invention.

In the figure: 1. fixing the outer rod; 2. a movable inner rod; 3. a first positioning sheet; 4. a second positioning sheet; 5. a fixing hole; 6. a puncture tape; 7. perforating a pinhole; 8. a first fixed block; 9. inserting a rod; 10. a limiting sheet; 11. fixing the taper rod; 12. a second fixed block; 13. a slot; 14. and (5) inserting the blocks.

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.

Examples

Referring to fig. 1-3, the utility model provides a measuring device for water and soil coverage of engineering vegetation, which comprises a sample square frame, wherein the sample square frame is of a quadrilateral structure and comprises four telescopic frames, each telescopic frame comprises a fixed outer rod 1 and a movable inner rod 2, the fixed outer rod 1 is of a hollow structure, the movable inner rod 2 penetrates through the fixed outer rod 1, the fixed outer rod 1 and the movable inner rod 2 are made of plastic materials, the sample square frame can be quickly arranged as required when in use, and the telescopic frames are of telescopic structures, so that the size and the specification of the sample square frame can be adjusted as required, and the sample square frame can be directly placed at a position to be measured when in use, is convenient and quick, does not need manual measurement and arrangement, saves time and labor, and can greatly improve the measuring efficiency.

The side of the fixed outer rod 1 is fixedly connected with a first positioning sheet 3, the side of the movable inner rod 2 is fixedly connected with a second positioning sheet 4 opposite to the position of the first positioning sheet 3, the second positioning sheet 4 is attached to the inner side of the first positioning sheet 3, a plurality of fixing holes 5 are equidistantly arranged on the upper side and the lower side of the first positioning sheet 3 and the second positioning sheet 4, a puncture belt 6 is arranged on the inner side of the sample frame, a plurality of puncture holes 7 are arranged on the upper side and the lower side of the puncture belt 6, the puncture belt 6 is made of flexible material, the plurality of puncture holes 7 are spaced by 10-30 cm, the end part of the puncture belt 6 is fixed through the first positioning sheet 3 and the second positioning sheet 4, a needle is inserted through the puncture holes 7, when measurement is carried out, thin needles can be inserted into the puncture holes 7, the distances between the plurality of puncture holes 7 are set to be average, the distances between the plurality of thin needles are the same, and therefore the accuracy of the measurement result is ensured, further improving the measurement efficiency.

The one end of keeping away from pole 2 in the activity of fixed outer pole 1 is provided with first fixed block 8, the downside fixedly connected with inserted bar 9 of first fixed block 8, inserted bar 9 is telescopic rod structure, the bottom of inserted bar 9 is provided with spacing piece 10, the fixed taper rod 11 of bottom fixedly connected with of spacing piece 10, through inserted bar 9 and the fixed taper rod 11 that sets up, can effectively guarantee the fixed effect of appearance square frame, avoid taking place to rock when measuring, improve measuring effect.

The one end fixedly connected with second fixed block 12 that fixed outer pole 1 was kept away from to activity interior pole 2, slot 13 has been seted up to the side of first fixed block 8, and the side of second fixed block 12 is just provided with inserted block 14 to the position of second fixed block 12, and through inserting the mode of putting second fixed block 12 in slot 13, the dismouting of expansion bracket can be accomplished fast, is convenient for transport and deposit.

The working principle is as follows:

by arranging the fixed outer rod 1 and the movable inner rod 2, the sample square frames can be quickly arranged as required when the device is used, meanwhile, the telescopic frame is of a telescopic structure, the size and the specification of the sample square frames can be adjusted as required, the device can be directly placed on a position to be measured when the device is used, the device is convenient and quick, manual measurement and arrangement are not needed, time and labor are saved, the measurement efficiency can be greatly improved, the fixing effect of the sample square frames can be effectively ensured through the arranged inserting rods 9 and the fixed taper rods 11, shaking during measurement is avoided, and the measurement effect is improved; furthermore, the sample square frame is convenient to disassemble and assemble and convenient to transport and store; through setting up puncture area 6 and wearing pinhole 7, when measuring, can wear to establish in wearing pinhole 7 with thin needle, a plurality of pinholes 7 of wearing are apart from setting up averagely each other, and a plurality of thin needles are the same each other apart from the interval to guarantee measuring result's accuracy, further improve measurement of efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The measuring device for the water and soil coverage of engineering vegetation comprises a sample square frame and is characterized in that the sample square frame is of a quadrilateral structure and comprises four telescopic frames, each telescopic frame comprises a fixed outer rod (1) and a movable inner rod (2), the fixed outer rods (1) are of a hollow structure, the movable inner rods (2) penetrate through the fixed outer rods (1), the side faces of the fixed outer rods (1) are fixedly connected with first positioning pieces (3), the side faces of the movable inner rods (2) are fixedly connected with second positioning pieces (4) opposite to the first positioning pieces (3), the second positioning pieces (4) are attached to the inner sides of the first positioning pieces (3), a plurality of fixing holes (5) are equidistantly arranged on the upper side and the lower side of each of the first positioning pieces (3) and the second positioning pieces (4), and a puncture belt (6) is arranged on the inner sides of the sample square frame, the upper side and the lower side of the puncture belt (6) are provided with a plurality of puncture holes (7).

2. The device for measuring the water and soil coverage of engineering vegetation according to claim 1, wherein the fixed outer rod (1) and the movable inner rod (2) are made of plastic materials.

3. The device for measuring the water and soil coverage of engineering vegetation according to claim 1, wherein one end of the fixed outer rod (1) far away from the movable inner rod (2) is provided with a first fixed block (8), and an inserting rod (9) is fixedly connected to the lower side of the first fixed block (8).

4. The device for measuring the water and soil coverage of engineering vegetation according to claim 3, wherein the inserted bar (9) is of a telescopic bar structure, the bottom of the inserted bar (9) is provided with a limiting piece (10), and the bottom of the limiting piece (10) is fixedly connected with a fixed taper rod (11).

5. The device for measuring the water and soil coverage of engineering vegetation according to claim 3, wherein a second fixed block (12) is fixedly connected to one end of the movable inner rod (2) far away from the fixed outer rod (1), a slot (13) is formed in the side face of the first fixed block (8), and an inserting block (14) is arranged at the position, right opposite to the second fixed block (12), of the side face of the second fixed block (12).

6. The device for measuring the water and soil coverage of engineering vegetation according to claim 1, characterized in that the piercing belt (6) is made of flexible material, and a plurality of the piercing holes (7) are spaced 10-30 cm from each other.