CN214096050U - Folding multipurpose vegetation coverage sample square frame - Google Patents
Folding multipurpose vegetation coverage sample square frame Download PDFInfo
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- CN214096050U CN214096050U CN202120190780.6U CN202120190780U CN214096050U CN 214096050 U CN214096050 U CN 214096050U CN 202120190780 U CN202120190780 U CN 202120190780U CN 214096050 U CN214096050 U CN 214096050U
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- base rod
- measuring
- rod
- square frame
- tape
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Abstract
The utility model discloses a foldable multipurpose vegetation coverage appearance square frame belongs to vegetation investigation instrument technical field, including first base rod and second base rod, the head end of first base rod and the head end of second base rod are articulated through first loose axle, and the tail end of first base rod passes through the second loose axle to be connected with first measuring stick head end, and the tail end of second base rod passes through the third loose axle to be connected with second measuring stick head end, and first measuring stick tail end is equipped with first connector, and second measuring stick tail end is equipped with the second connector with first connector assorted. The utility model can be folded and carried conveniently, the frame body has no redundant parts, and the assembly is not needed during the use, thereby reducing the risk of losing parts; the position of the plant in the sample square frame can be accurately positioned, the height of the plant can be measured, and the function is rich; the area in the sample square frame can be divided randomly, so that sampling investigation by workers is facilitated, and the practicability is high; the sample square frame has various overall functions, wide application and quick and portable use.
Description
Technical Field
The utility model belongs to the technical field of the vegetation investigation instrument, concretely relates to foldable multipurpose vegetation lid degree appearance square frame.
Background
In the dynamic vegetation coverage monitoring work, a sampling mode is usually adopted for investigation, four corners of a sample square are measured on the ground through tools such as a ruler and the like, then the four corners are inserted into a timber pile for fixing, the sample square is circled out by using a rope, or the sample square is circled out by using a tool for fixing a sample square frame, but the existing sample square frame needs to be assembled when in use, the parts of the traditional sample square device are numerous because the field environment is complicated and the vegetation is bushy, the parts of the sample square frame can be lost due to carelessness in the mounting and dismounting process, and some time can be wasted in the process of checking whether the parts are omitted or not each time, so that the traditional same square frame has certain hidden danger in the repeated use of the device, the complete recovery of the device after use cannot be completely ensured, and the carrying and the assembly are inconvenient; and the traditional sample frame only has a single use mode and only has the function of circling out a sample, the sample frame can not be flexibly used to observe or record the information such as the height, the position and the like of vegetation under certain specific conditions, and the use purpose is single.
SUMMERY OF THE UTILITY MODEL
The technical problem is as follows: to the above-mentioned problem that exists among the prior art, the utility model aims to solve the technical problem that a foldable multipurpose vegetation coverage style of calligraphy frame can be folded and portable is provided to the function is various can the multipurpose use.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a foldable multipurpose vegetation coverage appearance square frame, includes first base rod and second base rod, the head end of first base rod and the head end of second base rod are articulated through first loose axle, the tail end of first base rod passes through the second loose axle and is connected with first measuring stick head end, the tail end of second base rod passes through the third loose axle and is connected with second measuring stick head end, first measuring stick tail end is equipped with first connector, second measuring stick tail end be equipped with first connector assorted second connector.
Further, first base pole includes punch holder and lower plate, second base pole head end is located between punch holder and the lower plate, first loose axle runs through punch holder, second base pole and lower plate in proper order.
Furthermore, a first measuring tape is movably connected to the first measuring rod, and a second measuring tape is movably connected to the second measuring rod.
Furthermore, a first sliding groove is formed in the first measuring rod, the first measuring tape is movably connected with the first sliding groove, a second sliding groove is formed in the second measuring rod, and the second measuring tape is movably connected with the second sliding groove.
Furthermore, the first tape measure is provided with a first tape measure head, and the second tape measure is provided with a second tape measure head.
Further, the first measuring rod is arranged above the first base rod, and the second measuring rod is arranged above the second base rod.
Furthermore, a first scale mark is arranged on the first measuring rod, and a second scale mark is arranged on the second measuring rod.
Furthermore, the first connector is connected with the second connector in a buckling mode or a magic tape mode.
Furthermore, a plurality of first rope holes are formed in the first base rod, and a plurality of second rope holes are formed in the second base rod.
Has the advantages that: compared with the prior art, the utility model has the advantages of it is following: 1. the whole sample square frame can be folded and conveniently carried by arranging the first base rod, the second base rod, the first measuring rod and the second measuring rod, the frame body does not have redundant parts, assembly is not needed during use, and the risk of losing parts is reduced; 2. by arranging the movable first measuring tape and the movable second measuring tape, the position of the plant in the sample frame can be accurately positioned, the height of the plant can be measured, and the functions are rich; 3. the rope holes are formed in the first base rod and the second base rod, so that the area in the sample square frame can be divided randomly, sampling and investigation of workers are facilitated, and the practicability is high; the sample square frame has various overall functions, wide application and quick and portable use.
Drawings
FIG. 1 is a schematic view of the structure of the utility model in use;
FIG. 2 is a schematic view of a connection structure of the first base shaft and the second base shaft;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of the connection of the first measuring rod and the first tape;
FIG. 5 is a schematic view of the connection of the second measuring stick to the second tape measure;
fig. 6 is a schematic structural view of the folded state of the present invention.
Detailed Description
The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, a foldable multipurpose vegetation coverage sample frame comprises a first base rod 1 and a second base rod 2, the lengths of the first base rod 1 and the second base rod 2 can be set to be equal, the head end of the first base rod 1 and the head end of the second base rod 2 are hinged through a first movable shaft 5, the first base rod 1 comprises an upper clamp plate 11 and a lower clamp plate 12, the head end of the second base rod 2 is positioned between the upper clamp plate 11 and the lower clamp plate 12, the first movable shaft 5 sequentially penetrates through the upper clamp plate 11, the second base rod 2 and the lower clamp plate 12, so that the first base rod 1 and the second base rod 2 can be relatively opened and closed,
as shown in fig. 1 and 3, the tail end of the first base rod 1 is connected with the head end of the first measuring rod 3 through the second movable shaft 6, the first measuring rod 3 is above the first base rod 1, the tail end of the second base rod 2 is connected with the head end of the second measuring rod 4 through the third movable shaft 7, the second measuring rod 4 is above the second base rod 2, when the first base rod 1 and the second base rod 2 are relatively opened to form a 90 ° angle, the first measuring rod 3 is rotated to form a 90 ° angle with the first base rod 1, the second measuring rod 4 is rotated to form a 90 ° angle with the second base rod 2, and a square is defined between the first base rod 1, the second base rod 2, the first measuring rod 3 and the second measuring rod 4 to form a square sample frame, the lengths of the first base rod 1, the second base rod 2, the first measuring rod 3 and the second measuring rod 4 can be reasonably set according to requirements, so that the square sample frame is 0.5 meter in length, 1 meter or other commonly used dimension.
As shown in fig. 1, the tail end of the first measuring rod 3 is provided with a first connector 31, the tail end of the second measuring rod 4 is provided with a second connector 41 matched with the first connector 31, the first connector 31 is provided with a clamping block, the second connector 41 is provided with a clamping groove matched with the clamping groove, the first connector 31 is connected with the second connector 41 in a buckling manner (or can be provided with a magic tape for connection), so that the first measuring rod 3 and the second measuring rod 4 are fixed after being unfolded, and the sample square frame is kept in a square shape.
As shown in fig. 1, 4 and 5, the first measuring rod 3 is provided with a first sliding groove 32, the first sliding groove 32 is movably connected with the first measuring tape 8, the connecting mode of the first measuring tape 8 and the first sliding groove 32 can adopt the existing connecting mode of a screw nut and a sliding groove, the first measuring tape 8 can also be detached relative to the first sliding groove 32, the replacement is convenient, the first measuring tape 8 can slide left and right on the first sliding groove 32, the back of the first measuring tape 8 can be provided with a screw nut device, the first tape 8 is provided with a first tape head 81 which slides left and right on the first chute 32 by a screw nut device and can be fixed in position by tightening the nut, the first tape 8 can be normally used by pulling the first tape head 81, the tape in the first tape 8 can be set to a proper length, and the tape can be pulled into the sample frame or pulled in the upward height direction when the sample frame is horizontally arranged on the ground; the second measuring tape 9 is movably connected to the second measuring rod 4, the second sliding groove 42 is formed in the second measuring rod 4, the second measuring tape 9 is movably connected with the second sliding groove 42, the using method of the second measuring tape 9 is the same as that of the first measuring tape 8, the second measuring tape 9 is provided with the second leather measure head 91, the using method of the second leather measure head 91 is the same as that of the first leather measure head 81, and the second leather measure head can be pulled towards the interior of the sample square frame or the height direction, so that vegetation in the sample square frame can be accurately positioned and recorded through the two measuring tapes, the vegetation height in the sample square frame can be accurately measured, and the practicability and the functionality of the sample square frame are improved. Be equipped with first scale mark 33 on the first measuring stick 3, be equipped with second scale mark 43 on the second measuring stick 4, can also carry out the accurate positioning to the position of first tape measure 8 and second tape measure 9 through two scale marks to it is more accurate to plant the measurand to measure to the sample square frame.
As shown in FIG. 1, a plurality of first rope holes 13 are provided on a first base rod 1, the first rope holes 13 can be uniformly arranged on the first base rod 1 and can be arranged at a proper distance position, for example, when the actual using length of the first base rod 1 in a sample square frame is 1 meter, the number of the first rope holes 13 is set to 4, the length of 1 meter of the actual using length of the first base rod 1 is divided into five equal parts, each length is 20 cm, the area in the sample square frame can be divided into five equal parts by threading the ropes in the first rope holes 13 in parallel, a plurality of second rope holes 21 are provided on a second base rod 2, the arrangement mode of the second rope holes 21 is the same as that of the first rope holes 13, the sample square frame area can be further subdivided by ropes through two kinds of rope holes, and divided into the same or appointed different areas (the ropes can be straight pulled or inclined, or connected by ropes between any two measuring rods or tied with two measuring rods), the vegetation experiment sampling and other works can be conveniently carried out.
As shown in fig. 6, the sample square frame is foldable, when needing to be carried, the first measuring rod 3 can be moved towards the first base rod 1 through the second movable shaft 6, the second measuring rod 4 can be rotated towards the second base rod 2 through the third movable shaft 7, the second base rod 2 is not shown below the second measuring rod 4 in the figure, the second measuring rod 4 and the second base rod 2 are integrally rotated towards the first base rod 1, the whole sample square frame is folded, so that the sample square frame is convenient to carry, and the sample square frame is not provided with other parts needing to be assembled integrally, so that the situation that the parts are lost does not exist, the sample square frame is opened by rotating during use and can be put into use, and the sample square frame is convenient and fast.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a foldable multipurpose vegetation coverage appearance square frame, its characterized in that includes first base rod (1) and second base rod (2), the head end of first base rod (1) and the head end of second base rod (2) are articulated through first loose axle (5), the tail end of first base rod (1) is connected with first measuring stick (3) head end through second loose axle (6), the tail end of second base rod (2) is connected with second measuring stick (4) head end through third loose axle (7), first measuring stick (3) tail end is equipped with first connector (31), second measuring stick (4) tail end be equipped with first connector (31) assorted second connector (41).
2. The foldable multipurpose vegetation coverage pattern square frame of claim 1, wherein the first base rod (1) comprises an upper clamp plate (11) and a lower clamp plate (12), the head end of the second base rod (2) is located between the upper clamp plate (11) and the lower clamp plate (12), and the first movable shaft (5) penetrates through the upper clamp plate (11), the second base rod (2) and the lower clamp plate (12) in sequence.
3. The foldable multi-purpose vegetation cover form of claim 1, wherein the first measuring stick (3) is movably connected with a first measuring tape (8), and the second measuring stick (4) is movably connected with a second measuring tape (9).
4. The foldable multi-purpose vegetation coverage pattern frame according to claim 3, wherein the first measuring rod (3) is provided with a first chute (32), the first measuring tape (8) is movably connected with the first chute (32), the second measuring rod (4) is provided with a second chute (42), and the second measuring tape (9) is movably connected with the second chute (42).
5. The folding multipurpose vegetation cover-like square of claim 3, characterized in that the first tape (8) is provided with a first tape head (81) and the second tape (9) is provided with a second tape head (91).
6. The folding multipurpose vegetation cover template of claim 1, wherein the first measuring rod (3) is above a first base rod (1) and the second measuring rod (4) is above a second base rod (2).
7. The foldable multi-purpose vegetation cover form of claim 1, wherein the first measuring rod (3) is provided with a first scale (33) and the second measuring rod (4) is provided with a second scale (43).
8. The foldable multi-purpose vegetation cover-like square frame of claim 1, wherein the first connector (31) is snap-fit or hook and loop fastener connected to the second connector (41).
9. The foldable multipurpose vegetation coverage pattern square frame of claim 1, wherein the first base rod (1) is provided with a plurality of first rope holes (13), and the second base rod (2) is provided with a plurality of second rope holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120190780.6U CN214096050U (en) | 2021-01-22 | 2021-01-22 | Folding multipurpose vegetation coverage sample square frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120190780.6U CN214096050U (en) | 2021-01-22 | 2021-01-22 | Folding multipurpose vegetation coverage sample square frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214096050U true CN214096050U (en) | 2021-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120190780.6U Expired - Fee Related CN214096050U (en) | 2021-01-22 | 2021-01-22 | Folding multipurpose vegetation coverage sample square frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214096050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485583B (en) * | 2021-12-28 | 2023-04-07 | 青海大学 | Sample square frame for rapidly estimating vegetation coverage of alpine meadow and estimation method thereof |
-
2021
- 2021-01-22 CN CN202120190780.6U patent/CN214096050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485583B (en) * | 2021-12-28 | 2023-04-07 | 青海大学 | Sample square frame for rapidly estimating vegetation coverage of alpine meadow and estimation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Yinghe water Co.,Ltd. Assignor: NANJING FORESTRY University|Jiangsu Province water and soil conservation ecological environment monitoring station Contract record no.: X2021980014321 Denomination of utility model: A folding multipurpose vegetation coverage sample box Granted publication date: 20210831 License type: Common License Record date: 20211207 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Qinzhi ecological Consulting Co.,Ltd. Assignor: NANJING FORESTRY University|Jiangsu Province water and soil conservation ecological environment monitoring station Contract record no.: X2021980014450 Denomination of utility model: A folding multipurpose vegetation coverage sample box Granted publication date: 20210831 License type: Common License Record date: 20211208 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |