A shrub rapid measuring device

Abstract

The utility model discloses a kind of bush rapid measuring device, including vertical pole and the two cross bars of rotation connection in its side part, the angle between two cross bars is 90 °, the angle between two cross bars and vertical pole is 90 °, vertical pole top is inserted with vertical pole extension bar, the end of each cross bar is inserted with cross bar extension bar, vertical pole and the outer wall of vertical pole extension bar are laser-engraved with measuring scale, the outer wall of cross bar and cross bar extension bar is laser-engraved with measuring scale, the connecting part of vertical pole and cross bar is fixedly connected with limit plate, cross bar bottom is provided with the limit slot compatible with limit plate, the bottom of vertical pole extension bar is threadedly connected with support disc, the outer wall of vertical pole is fixedly connected with at least 4 buckles compatible with cross bar, cross bar extension bar.Advantages lie in, measurement accuracy and efficiency have been greatly improved, measuring device volume is small, improve the portability of measuring device, measuring device can be quickly disassembled and assembled, greatly improve the convenience when measuring device operates.

Description

Technical Field

[0001] This utility model belongs to the technical field of shrub auxiliary measurement devices, specifically relating to a rapid shrub measurement device. Background Technology

[0002] The crown width of a shrub refers to the diameter of its vertical projection plane. It is an important indicator reflecting the shrub's growth morphology and ecological function. By measuring the crown width, the spatial distribution characteristics of the shrub's branches and leaves and its growth status can be assessed. Currently, shrub crown width is mainly measured using a measuring ruler, measuring the crown width in both the east-west and north-south directions. This method is labor-intensive for workers and has low accuracy and efficiency. While dedicated measuring devices can also be used, existing devices are inconvenient to carry, cumbersome to operate, and cannot accurately record the coordinates of the shrub being measured. Utility Model Content

[0003] The purpose of this invention is to provide a rapid shrub crown width measurement device to solve the problems of high labor intensity, low measurement accuracy, inconvenience in carrying, cumbersome operation, and inability to record shrub coordinates in existing technologies.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: a shrub rapid measuring device, comprising a vertical rod and two horizontal rods rotatably connected to its side, the angle between the two horizontal rods being 90°, the angle between the two horizontal rods and the vertical rod being 90°, a vertical rod extension rod inserted into the top of the vertical rod, a horizontal rod extension rod inserted into the end of each horizontal rod, a measuring scale laser-engraved on the outer wall of the vertical rod and the vertical rod extension rod, a measuring scale laser-engraved on the outer wall of the horizontal rod and the horizontal rod extension rod, a limiting plate fixedly connected to the connection part of the vertical rod and the horizontal rod, a limiting groove adapted to the limiting plate being opened at the bottom of the horizontal rod, a support plate being threadedly connected to the bottom of the vertical rod extension rod, and at least four buckles adapted to the horizontal rods and the horizontal rod extension rods being fixedly connected to the outer wall of the vertical rod.

[0005] Preferably, the ends of the vertical extension rod and the horizontal extension rod are integrally formed with insert rods, the insert rods are provided with spring cavities, the spring cavities are movably connected with protrusions, the spring cavities are provided with springs, one end of the springs is fixedly connected to the protrusions, and the other end is fixedly connected to the bottom of the spring cavities, and the vertical rods and horizontal rods are provided with through holes that are adapted to the protrusions.

[0006] Preferably, a fixing plate and a flat plate support are fixedly connected to the side wall of the vertical rod, a compass is fixedly connected inside the fixing plate, a tablet computer is nested on the flat plate support, and a reinforcing plate is fixedly connected to the connection between the fixing plate, the flat plate support and the vertical rod.

[0007] Preferably, the bottom of the support plate is fixedly connected with at least three fixed cones.

[0008] Preferably, the top of the vertical pole is fixedly connected with a strap.

[0009] Preferably, a folding umbrella is fixedly connected to the top of the vertical extension pole.

[0010] Preferably, the total length of the vertical rod and its extension rod is 2.5m-3.2m.

[0011] Preferably, the total length of the crossbar and its extension bar is 2.5m-3.2m.

[0012] The advantages of this utility model are: 1. By using the vertical pole and its extension pole together, the height of shrubs can be measured quickly. At the same time, the horizontal pole at a 90° angle and its extension pole can be used to measure the overall crown diameter of shrubs quickly, greatly improving measurement accuracy and efficiency. 2. A compass and a tablet computer are fixedly connected to the fixing plate and the flat plate support on the side wall of the vertical pole, respectively. The tablet computer can record the crown width data of the shrub and the coordinate position of the shrub. The compass can help the staff determine the east-west and north-south directions of the shrub and locate the initial position of the measuring device, which is convenient for subsequent crown width measurement work. 3. The two horizontal extension rods can be detached from the horizontal bar. The horizontal bar can rotate and remain parallel to the vertical bar, and is fixed by a buckle. At the same time, the detached horizontal extension rod can be fixed to other buckles. The vertical extension rod can also be detached from the vertical bar, which reduces the size of the measuring device and improves its portability. The measuring device can be quickly disassembled and assembled, greatly improving the convenience of operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a top view of the structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the structure of the vertical rod and the vertical rod extension rod of this utility model.

[0016] Figure 4 This utility model Figure 1 A partially enlarged cross-sectional view of section A in the middle.

[0017] Figure 5 This utility model Figure 1 A partially enlarged cross-sectional view of section B.

[0018] Figure 6 This is a schematic diagram of the structure of the limiting plate and the limiting groove of this utility model.

[0019] The meanings of the reference numerals in the attached diagram are as follows: Vertical rod 1, Horizontal rod 2, Vertical rod extension rod 3, Horizontal rod extension rod 4, Measuring ruler 5, Limiting plate 6, Limiting groove 7, Support plate 8, Buckle 9, Insert rod 10, Spring cavity 11, Protrusion 12, Spring 13, Through hole 14, Fixing plate 15, Flat plate support 16, Compass 17, Tablet computer 18, Reinforcing plate 19, Fixing cone 20, Cable tie 21, Folding umbrella 22. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] like Figures 1 to 6 The illustrated rapid shrub measuring device includes a vertical rod 1 and two horizontal rods 2 rotatably connected to its sides. The angle between the two horizontal rods 2 is 90°, and the angle between the two horizontal rods 2 and the vertical rod 1 is also 90°. A vertical rod extension rod 3 is inserted into the bottom of the vertical rod 1, and a horizontal rod extension rod 4 is inserted into the end of each horizontal rod 2. A measuring scale 5 is laser-engraved on the outer wall of the vertical rod 1 and the vertical rod extension rod 3, and a measuring scale 5 is laser-engraved on the outer wall of the horizontal rods 2 and the horizontal rod extension rod 4. A limiting plate 6 is fixedly connected to the connection between the vertical rod 1 and the horizontal rods 2, and the bottom of the horizontal rod 2 has an opening that matches the limiting plate 6. The limiting groove 7 and the limiting plate 6 fit perfectly into the limiting groove 7, which supports the horizontal bar 2 and ensures that the horizontal bar 2 remains horizontal. The bottom of the vertical bar extension rod 3 is threadedly connected to the support plate 8. At least four buckles 9 that are compatible with the horizontal bar 2 and the horizontal bar extension rod 4 are fixedly connected to the outer wall of the vertical bar 1. The rotatably connected horizontal bar 2 can be folded and fixed in the buckles 9. At the same time, the disassembled horizontal bar extension rod 4 can be fixed in the other two buckles 9, which reduces the size of the measuring device and improves its portability. The measuring device can be quickly installed and disassembled, making the operation more convenient.

[0022] To facilitate the installation and disassembly of the vertical extension rod 3 and the horizontal extension rod 4, an insert rod 10 is integrally formed at the end of the vertical extension rod 3 and the horizontal extension rod 4. The insert rod 10 has a spring cavity 11, and a protrusion 12 is movably connected in the spring cavity 11. A spring 13 is provided in the spring cavity 11. One end of the spring 13 is fixedly connected to the protrusion 12, and the other end is fixedly connected to the bottom of the spring cavity 11. The vertical rod 1 and the horizontal rod 2 have through holes 14 that are adapted to the protrusion 12. When the insert rod 10 is inserted into the end of the vertical rod 1 and the horizontal rod 2, the spring 13 in the spring cavity 11 contracts. When the protrusion 12 is aligned with the through hole 14, the spring 13 returns to its original position, and the protrusion 12 is just stuck in the through hole 14, thereby fixing the vertical extension rod 3 and the horizontal extension rod 4.

[0023] To facilitate the recording of the crown width data and coordinate position of the shrub to be measured, and to facilitate the confirmation of the east-west and north-south orientation of the shrub, a fixing plate 15 and a flat plate support 16 are fixedly connected to the side wall of the vertical pole 1. A compass 17 is fixedly connected inside the fixing plate 15, and a tablet computer 18 is nested on the flat plate support 16. A reinforcing plate 19 is fixedly connected to the connection between the fixing plate 15, the flat plate support 16 and the vertical pole 1.

[0024] To further facilitate the better insertion of the measuring device into the ground and ensure its stability, at least three fixing cones 20 are fixedly connected to the bottom of the support plate 8.

[0025] To facilitate the disassembly and fixing of the folded crossbar 2 and the crossbar extension bar 4, and to make it easier to transport and carry the measuring device, a strapping strap 21 is fixedly connected to the top of the vertical bar 1.

[0026] In case of rain or high temperatures, a folding umbrella 22 is fixedly connected to the top of the vertical extension pole 3 to prevent staff from getting wet or sunburned.

[0027] To make the measuring device applicable to the measurement of most shrubs, the total length of the vertical rod 1 and the vertical rod extension rod 3 is set to 2.5m-3.2m, and the total length of the horizontal rod 2 and the horizontal rod extension rod 4 is set to 2.5m-3.2m.

[0028] The working process of this utility model is as follows: First, the east-west and north-south directions of the shrub to be measured are determined using a compass 17, and the range of the vertical projection area of ​​the shrub in the east-west and north-south directions is determined. After determining a right angle of the projection area, the insertion rod 10 of the vertical rod extension rod 3 is inserted into the top of the vertical rod 1. During the insertion process, the protrusion 12 on the insertion rod 10 retracts under the action of the spring 13. When the protrusion 12 is aligned with the through hole 14, the protrusion 12 returns to its original position and is locked into the through hole 14, thereby fixing the vertical rod extension rod 3. Then, the vertical rod 1 is inserted into the ground through the bottom support plate 8 and the fixing cone 20. Second, the horizontal rod extension rod 4 is removed from the buckle 9 and inserted into the horizontal rod 2 through the insertion rod 10. During the insertion process, the protrusion 12 on the insertion rod 10 retracts under the action of the spring 13. When the protrusion 12 is aligned with the through hole 14, the protrusion 12 returns to its original position and is locked into the through hole 14, thereby fixing the horizontal rod extension rod 4. Third, after the measuring device is fully installed... The length, width, and height of the shrub are measured using a measuring ruler 5, and the data is recorded using a tablet computer 18. The positioning function of the tablet computer 18 is then used to determine and record the coordinates of the shrub. The height of the shrub can be quickly measured by the cooperation of the vertical rod 1 and the vertical rod extension rod 3. At the same time, the 90° horizontal rod 2 and the horizontal rod extension rod 4 can quickly measure the overall crown diameter of the shrub, greatly improving the measurement accuracy and efficiency. Finally, after the measurement is completed, the horizontal rod extension rod 4 is removed from the horizontal rod 2 by pressing the protrusion 12 and then inserted into the buckle 9. The horizontal rod 2 is then rotated upwards, and the horizontal rod 2 is also inserted into the buckle 9. The horizontal rod 2 and the horizontal rod extension rod 4 are then tied together with the strap 21, reducing the size of the measuring device and improving its portability. The measuring device can be quickly disassembled and assembled, greatly improving the convenience of operation.

[0029] The above description is only a preferred embodiment of the present utility model. The technical solution of the present utility model is not limited thereto. It should be noted that for those skilled in the art, under the technical teachings provided by the present utility model and as common knowledge in the field, other equivalent modifications and improvements can be made, which should also be considered within the protection scope of the present utility model.

Claims

1. A rapid shrub measurement device, characterized in that: It includes a vertical rod (1) and two horizontal rods (2) rotatably connected to its side. The angle between the two horizontal rods (2) is 90° and the angle between the two horizontal rods (2) and the vertical rod (1) is 90°. A vertical rod extension rod (3) is inserted into the top of the vertical rod (1). A horizontal rod extension rod (4) is inserted into the end of each horizontal rod (2). A measuring ruler (5) is laser-engraved on the outer wall of the vertical rod (1) and the vertical rod extension rod (3). A measuring ruler (5) is laser-engraved on the outer wall of the horizontal rod (2) and the horizontal rod extension rod (4). A limiting plate (6) is fixedly connected to the connection between the vertical rod (1) and the horizontal rod (2). A limiting groove (7) adapted to the limiting plate (6) is opened at the bottom of the horizontal rod (2). A support plate (8) is threadedly connected to the bottom of the vertical rod extension rod (3). At least four buckles (9) adapted to the horizontal rod (2) and the horizontal rod extension rod (4) are fixedly connected to the outer wall of the vertical rod (1).

2. The shrub rapid measurement device as described in claim 1, characterized in that: The ends of the vertical extension rod (3) and the horizontal extension rod (4) are integrally formed with insert rods (10). The insert rod (10) is provided with a spring cavity (11). A protrusion (12) is movably connected in the spring cavity (11). A spring (13) is provided in the spring cavity (11). One end of the spring (13) is fixedly connected to the protrusion (12), and the other end is fixedly connected to the bottom of the spring cavity (11). The vertical rod (1) and the horizontal rod (2) are provided with through holes (14) that are adapted to the protrusion (12).

3. The shrub rapid measurement device as described in claim 2, characterized in that: A fixing plate (15) and a flat plate support (16) are fixedly connected to the side wall of the vertical rod (1). A compass (17) is fixedly connected inside the fixing plate (15). A tablet computer (18) is nested on the flat plate support (16). A reinforcing plate (19) is fixedly connected to the connection between the fixing plate (15), the flat plate support (16) and the vertical rod (1).

4. The shrub rapid measurement device as described in claim 3, characterized in that: The bottom of the support plate (8) is fixedly connected to at least three fixed cones (20).

5. The shrub rapid measurement device as described in claim 4, characterized in that: The top of the vertical rod (1) is fixedly connected with a strap (21).

6. The shrub rapid measurement device as described in claim 5, characterized in that: A folding umbrella (22) is fixedly connected to the top of the vertical extension rod (3).

7. The shrub rapid measurement device as described in claim 6, characterized in that: The total length of the vertical rod (1) and the vertical rod extension rod (3) is 2.5m-3.2m.

8. The shrub rapid measurement device as described in claim 7, characterized in that: The total length of the crossbar (2) and the crossbar extension bar (4) is 2.5m-3.2m.

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