Forestry investigation tool for carbon sink forest management

Abstract

The utility model relates to the technical field of forestry investigation tools, in particular to a forestry investigation tool for carbon sink forest management, which comprises a base, connecting plates are fixed on two sides of the base close to two ends, two damping buffer components are fixed on the lower sides of the connecting plates, wheel carriers are fixedly connected to the bottom ends of the damping buffer components, and wheels are rotatably arranged on the side surfaces of the wheel carriers. A triangular convex frame is fixed to the upper side of the base, limiting slideways are formed in the positions, located in the middles of the edges of the triangular convex frame, of the upper side of the base, positioning sliding block structures are slidably arranged in the limiting slideways, a limiting cylinder is fixed to the middle of the lower side of the triangular convex frame, and a through hole and a threaded hole are formed in the middle of the upper side of the triangular convex frame; and connecting structures are arranged in the through holes and the threaded holes. The forestry investigation tool solves the problems that an existing forestry investigation tool is inconvenient to move in the working process, and an existing movable equipment rack bottom plate is low and cannot adapt to an area with the uneven ground.

Description

Technical Field

[0001] This utility model relates to the technical field of forestry survey tools, specifically to a forestry survey tool for carbon sink forest management. Background Technology

[0002] Carbon sink forest management refers to forestry activities that involve the removal of carbon dioxide from the atmosphere.

[0003] When conducting a carbon sink forest management survey, it is necessary to first plan out a sample area, which is generally a 20*20 square meter area in the carbon sink forest. By sorting and calculating the comprehensive carbon sink data in this area, the basic information of the carbon sink forest can be calculated. When planning the area, surveying tools are generally used.

[0004] Existing surveying tools are generally precision instruments such as laser rangefinders or total stations. When measuring distances, tripods are required for support. Since the area to be surveyed is large and there are many areas to be surveyed, the instruments and tripods must be carried around constantly, which is quite labor-intensive. In addition, there are some devices in the existing technology that can be moved easily, but the base plates of these devices are low, and the forest environment is complex and the ground is uneven, making them inconvenient to move. Utility Model Content

[0005] The technical problems to be solved by this utility model are that existing forestry survey tools are not easy to move during work, and that the base plate of existing movable equipment is too low to adapt to areas with uneven ground.

[0006] To solve the above problems, the technical solution adopted by this utility model is a forestry survey tool for carbon sink forest management, including a base, with connecting plates fixed on both sides of the base near both ends, two damping buffer components fixed on the lower side of the connecting plates, a wheel frame fixedly connected to the bottom of the damping buffer components, wheels rotatably mounted on the side of the wheel frame, a triangular convex frame fixed on the upper side of the base, a limiting slide rail opened at the middle of the edge of the triangular convex frame on the upper side of the base, a positioning slider structure sliding in the limiting slide rail, a limiting cylinder fixed at the middle of the lower side of the triangular convex frame, a through hole opened at the middle of the lower side of the limiting cylinder, a threaded hole opened at the middle of the upper side of the triangular convex frame, and a connecting structure provided in the through hole and the threaded hole.

[0007] As a further embodiment of this utility model: the damping buffer component includes a damping rod fixed between the connecting plate and the wheel frame, and a damping spring is sleeved on the outside of the damping rod, which can raise the position of the base and reduce impact vibration.

[0008] As a further embodiment of this utility model: the positioning slider structure includes a slider body, the upper side of which is provided with a retaining groove and a threaded through hole. The retaining groove can block the bottom support leg of the tripod. A positioning bolt is rotatably provided in the threaded through hole. By rotating the positioning bolt, the position of the slider body can be fixed. Two straps are fixed on the upper edge of the retaining groove to limit the position of the tripod support leg.

[0009] As a further embodiment of this utility model: the connection structure includes a threaded connecting rod that is rotatably connected to a threaded hole, a baffle fixed on the side of the threaded connecting rod inside the limiting cylinder, and a knob fixed at the bottom of the threaded connecting rod. Generally, the bottom of a surveying instrument has a threaded hole for connecting to a tripod. The threaded connecting rod can be connected to this threaded hole to fix the position of the instrument.

[0010] As a further embodiment of this utility model, anti-slip pads are fixed at the three corners of the upper side of the triangular convex frame to increase the friction between the instrument and the triangular convex frame, making its installation more stable.

[0011] As a further embodiment of this utility model: a handle is fixed on the upper side of the base near one end for pulling the device.

[0012] Compared with the prior art, the advantages of this utility model are as follows: This patent adds a damping buffer component, which can make the base plate position higher, so as to facilitate movement in mountainous areas; it adds a positioning slider structure, which can set the tripod with the instrument on the positioning slider structure to restrict its position; and it adds a connecting structure, which can directly install the instrument on the triangular convex frame for measurement. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a three-dimensional view of the overall structure of a forestry survey tool for carbon sink forest management according to this utility model.

[0015] Figure 2 This is a partial structural cross-sectional view of a forestry survey tool for carbon sink forest management according to this utility model.

[0016] Figure 3 This is an enlarged view of part A of a forestry survey tool for carbon sink forest management according to this utility model.

[0017] Figure 4 This is an enlarged view of part B of a forestry survey tool for carbon sink forest management according to this utility model.

[0018] In the attached image:

[0019] 1. Base; 2. Connecting plate; 3. Wheel frame; 4. Wheel; 5. Triangular convex frame; 6. Limiting cylinder; 7. Damping rod; 8. Damping spring; 9. Slider body; 10. Positioning bolt; 11. Threaded connecting rod; 12. Anti-slip pad; 13. Pull handle; 1.1 Limiting slide; 5.1 Threaded hole; 6.1 Through hole; 9.1 Stop groove; 9.2 Threaded through hole; 11.1 Baffle; 11.2 Knob. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides a technical solution to address the existing problems mentioned in the background art.

[0022] Combined with appendix Figure 1 , 2 It can be seen that the device includes a base 1, with connecting plates 2 fixed on both sides near the ends of the base 1. Two damping buffer components are fixed on the lower side of the connecting plates 2. The damping buffer components include a damping rod 7 fixed between the connecting plates 2 and the wheel frame 3. A damping spring 8 is sleeved on the outside of the damping rod 7, which can raise the position of the base 1 and reduce impact vibration. The bottom end of the damping buffer component is fixedly connected to the wheel frame 3. The wheel frame 3 has a wheel 4 rotatably mounted on the side. A triangular convex frame 5 is fixed on the upper side of the base 1. Anti-slip pads 12 are fixed at the three corners of the upper side of the triangular convex frame 5 to increase the friction between the instrument and the triangular convex frame 5, making its installation more stable. A handle 13 is fixed on the upper side of the base 1 near one end for pulling the device.

[0023] Combined with appendix Figure 2-4It can be seen that a limiting slide 1.1 is provided on the upper side of the base 1 at the middle of the edge of the triangular convex frame 5. A positioning slider structure is slidably provided in the limiting slide 1.1. The positioning slider structure includes a slider body 9. A retaining groove 9.1 and a threaded through hole 9.2 are provided on the upper side of the slider body 9. The retaining groove 9.1 can block the bottom support of the tripod. A positioning bolt 10 is rotatably provided in the threaded through hole 9.2. By rotating the positioning bolt 10, the position of the slider body 9 can be fixed. Two straps are fixed on the upper edge of the retaining groove 9.1 to limit the position of the tripod support. The lower side of the triangular convex frame 5 A limiting cylinder 6 is fixed in the middle. A through hole 6.1 is opened in the middle of the lower side of the limiting cylinder 6. A threaded hole 5.1 is opened in the middle of the upper side of the triangular convex frame 5. A connecting structure is provided in the through hole 6.1 and the threaded hole 5.1. The connecting structure includes a threaded connecting rod 11 that is threadedly rotatably connected in the threaded hole 5.1. A baffle 11.1 is fixed on the side of the threaded connecting rod 11 inside the limiting cylinder 6. A knob 11.2 is fixed at the bottom of the threaded connecting rod 11. Generally, the bottom of a surveying instrument has a threaded hole for connecting to a tripod. The threaded connecting rod 11 can be connected to this threaded hole to fix the position of the instrument.

[0024] The working principle of this application is as follows: When conducting carbon sink forest management surveys, the instrument can be directly connected and fixed to the top of the triangular convex frame 5 via the threaded connecting rod 11, or the instrument can be fixed on a tripod, and then the support legs at the bottom of the tripod can be placed in the retaining groove 9.1 through the two straps. Then, the position of the slider body 9 can be fixed by rotating the positioning bolt 10 to facilitate the positioning of the instrument. Then, the device can be pulled to move in the forest. The damping rod 7 and the damping spring 8 can reduce the bumps experienced by the instrument to facilitate the movement of the instrument.

[0025] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A forestry survey tool for carbon sink forest management, comprising a base (1), characterized in that: connecting plates (2) are fixed on both sides of the base (1) near both ends, two damping buffer components are fixed on the lower side of the connecting plates (2), a wheel frame (3) is fixedly connected to the bottom end of the damping buffer components, a wheel (4) is rotatably provided on the side of the wheel frame (3), a triangular convex frame (5) is fixed on the upper side of the base (1), and a limit slide is provided on the upper side of the base (1) at the middle of the edge of the triangular convex frame (5). 1.1) A positioning slider structure is provided in the limiting slide (1.1). A limiting cylinder (6) is fixed in the middle of the lower side of the triangular convex frame (5). A through hole (6.1) is provided in the middle of the lower side of the limiting cylinder (6). A threaded hole (5.1) is provided in the middle of the upper side of the triangular convex frame (5). A connecting structure is provided in the through hole (6.1) and the threaded hole (5.1).

2. The forestry survey tool for carbon sink forest management according to claim 1, characterized in that: The damping buffer component includes a damping rod (7) fixed between the connecting plate (2) and the wheel frame (3), and a damping spring (8) is sleeved on the outside of the damping rod (7).

3. A forestry survey tool for carbon sink forest management according to claim 1, characterized in that: The positioning slider structure includes a slider body (9), with a retaining groove (9.1) and a threaded through hole (9.2) on the upper side of the slider body (9). A positioning bolt (10) is rotatably installed in the threaded through hole (9.2), and two straps are fixed on the upper edge of the retaining groove (9.1).

4. A forestry survey tool for carbon sink forest management according to claim 1, characterized in that: The connection structure includes a threaded connecting rod (11) that is rotatably connected to a threaded hole (5.1), a baffle (11.1) is fixed on the side of the threaded connecting rod (11) inside the limiting cylinder (6), and a knob (11.2) is fixed at the bottom end of the threaded connecting rod (11).

5. A forestry survey tool for carbon sink forest management according to claim 1, characterized in that: Anti-slip pads (12) are fixed at the three corners of the upper side of the triangular convex frame (5).

6. A forestry survey tool for carbon sink forest management according to claim 1, characterized in that: A handle (13) is fixed to one end of the upper side of the base (1).

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