A portable measuring device for forestry survey planning

Abstract

This utility model belongs to the field of forestry surveying technology and discloses a portable measuring device for forestry surveying and planning. It includes an electronic integrated measuring device and a fixed base on which the electronic integrated measuring device is detachably mounted. An adjustable tripod support includes a main telescopic rod with three branch telescopic rods arranged in a circular array. Support feet are mounted on the ends of the branch telescopic rods away from the main telescopic rod. A connecting plate is installed between the branch telescopic rods and the main telescopic rod. A bearing seat is rotatably mounted on the top of the main telescopic rod. A fixed base is fixedly mounted on the bearing seat. The fixed base has a U-shaped structure with horizontal and vertical sections, which are integrally formed. This utility model, through its foldable tripod support, quick-adjustment mechanism for the telescopic rods, and handle design, significantly reduces the weight and storage volume of the device, solving the problems of traditional tripods being bulky and difficult to carry, while also reducing assembly time during field operations.

Description

Technical Field

[0001] This utility model relates to the field of forestry surveying technology, and in particular to a portable measuring device for forestry surveying and planning. Background Technology

[0002] Portable measuring devices for forestry surveys and planning are lightweight measuring tools designed specifically for forest resource monitoring, planning, and field operations. They are mainly used for real-time collection, processing, and analysis of forestry-related data.

[0003] Forestry surveys and planning require frequent field measurements. Traditional surveying equipment (such as total stations and RTK) usually relies on bulky tripods for fixation, which has poor portability. Specifically, conventional tripods are large and heavy, making them difficult to carry in complex forest terrain, and their extension and adjustment efficiency is low. Therefore, we propose a portable surveying device for forestry surveys and planning. Utility Model Content

[0004] In view of the poor portability of the existing forestry survey and planning measurement devices, this utility model is proposed.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A portable measuring device for forestry survey planning includes an electronically integrated measuring device, and further includes: A mounting base on which the electronic integrated measuring device is detachably mounted; An adjustable triangular bracket includes a main telescopic rod, on which three secondary telescopic rods are mounted in a circular array. Each secondary telescopic rod has a support foot mounted at its end away from the main telescopic rod. A connecting plate is installed between the secondary telescopic rods and the main telescopic rod. A bearing seat is rotatably mounted on the top of the main telescopic rod, and a fixed seat is fixedly mounted on the bearing seat.

[0006] As a technical solution of the portable measuring device for forestry survey and planning described in this utility model, the fixing base is a U-shaped structure with a horizontal part and a vertical part. The horizontal part and the vertical part are integrally formed. A rubber pad is installed on the top of the horizontal part. The vertical part has an integrally formed protrusion. The horizontal part, the vertical part and the protrusion surround and form a fixing groove. The fixing groove is compatible with the electronic integrated measuring device.

[0007] As a technical solution of the portable measuring device for forestry survey and planning described in this utility model, the back of the electronic integrated measuring device is provided with a groove corresponding to the protrusion, and the groove and the protrusion are adapted to each other. The electronic integrated measuring device can be detachably installed on the fixed base through the groove and the protrusion.

[0008] As a technical solution of the portable measuring device for forestry survey and planning described in this utility model, the top of the electronic integrated measuring device has an integrally formed handle for carrying.

[0009] As a technical solution of the portable measuring device for forestry survey and planning described in this utility model, the main telescopic rod has an upper hinge seat and a lower hinge seat. The upper hinge seat is installed on the main telescopic rod by a hand-tightening bolt and is hinged to the branch telescopic rod. The lower hinge seat is fixedly sleeved on the main telescopic rod and is hinged to one end of the connecting plate.

[0010] As a technical solution of the portable measuring device for forestry survey and planning described in this utility model, the telescopic rod has an upper fixing buckle and a lower fixing buckle. The upper fixing buckle is hinged to the other end of the connecting plate. The upper fixing buckle and the lower fixing buckle are detachably sleeved and installed on the telescopic rod.

[0011] As a technical solution of the portable measuring device for forestry survey and planning described in this utility model, the bearing seat is rotatably mounted on the top of the main telescopic rod via a bearing.

[0012] Compared with the prior art, the present invention has at least the following beneficial effects: 1. This utility model, through a foldable triangular bracket, a telescopic rod quick adjustment mechanism, and a handle design, can significantly reduce the weight and storage volume of the device, solve the problem of traditional tripods being bulky and difficult to carry, and at the same time reduce assembly time during field operations.

[0013] 2. This utility model, through the synergistic effect of the U-shaped fixed seat and the multi-directional adjustment structure of the telescopic rod, ensures that the equipment is stably installed in complex forest terrain, reduces measurement errors caused by uneven ground, and at the same time, combined with the bearing rotation function, supports flexible adjustment of the measurement direction. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the main structure of this utility model.

[0015] Figure 2 This is a side view of the structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the electronically integrated measurement device of this utility model.

[0017] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0018] Explanation of reference numerals in the attached figures: In the diagram: 1. Electronic integrated measuring equipment; 101. Groove; 102. Handle; 2. Fixing base; 201. Horizontal part; 202. Vertical part; 2021. Protrusion; 203. Rubber pad; 3. Main telescopic rod; 301. Upper hinge seat; 302. Lower hinge seat; 4. Hand-tightening bolt; 5. Sub-telescopic rod; 501. Upper fixing buckle; 502. Lower fixing buckle; 6. Support leg; 7. Connecting plate; 8. Bearing seat. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Reference Figures 1-4 A portable measuring device for forestry survey planning is provided. This portable measuring device for forestry survey planning includes an electronic integrated measuring device 1, which is prior art and will not be described in detail here. It also includes: The electronic integrated measuring device 1 is detachably mounted on the fixed base 2. The adjustable triangular bracket includes a main telescopic rod 3, on which three branch telescopic rods 5 are arranged in a circular array. Support feet 6 are installed at the ends of the branch telescopic rods 5 away from the main telescopic rod 3. A connecting plate 7 is installed between the branch telescopic rods 5 and the main telescopic rod 3. A bearing seat 8 is rotatably installed on the top of the main telescopic rod 3. A fixed seat 2 is fixedly installed on the bearing seat 8. In application, the adjustable triangular bracket enables the bracket to be quickly extended, retracted, and folded. Combined with the rotation function of the bearing seat 8, it improves the support stability in complex terrain while reducing the storage volume.

[0021] Reference Figures 1-4The mounting base 2 is a U-shaped structure with a horizontal part 201 and a vertical part 202. The horizontal part 201 and the vertical part 202 are integrally formed. A rubber pad 203 is installed on the top of the horizontal part 201. The vertical part 202 has an integrally formed protrusion 2021. The horizontal part 201, the vertical part 202, and the protrusion 2021 form a fixing groove. The fixing groove is adapted to the electronic integrated measuring device 1. The back of the electronic integrated measuring device 1 has a groove 101 corresponding to the protrusion 2021, and the groove 101 is adapted to the protrusion 2021. The electronic integrated measuring device 1 can be detachably installed on the mounting base 2 through the groove 101 and the protrusion 2021. In application, the U-shaped mounting base 2 and the matching design of the protrusion 2021 and the groove 101, combined with the buffering effect of the rubber pad 203, not only ensure the stability of the electronic integrated measuring device 1 installation, but also prevent the device from slipping due to vibration or collision. It is suitable for bumpy outdoor environments.

[0022] Reference Figure 1 and Figure 2 The top of the electronic integrated measuring device 1 has an integrally formed handle 102 for carrying. In application, the top handle 102 design can enhance the overall portability of the device, making it easy to hold and move with one hand, and adapting to the needs of frequent changes of measuring points in forestry surveys.

[0023] Reference Figures 1-3 The main telescopic rod 3 has an upper hinge seat 301 and a lower hinge seat 302. The upper hinge seat 301 is installed on the main telescopic rod 3 by a hand-tightening bolt 4 and is hinged to the branch telescopic rod 5. The lower hinge seat 302 is fixedly sleeved on the main telescopic rod 3 and is hinged to one end of the connecting plate 7. The branch telescopic rod 5 has an upper fixing buckle 501 and a lower fixing buckle 502. The upper fixing buckle 501 is hinged to the other end of the connecting plate 7. The upper fixing buckle 501 and the lower fixing buckle 502 are detachably mounted on the telescopic rod 5. In application, the telescopic rod 5 can be adjusted at multiple angles through the hinge seat (upper hinge seat 301, lower hinge seat 302) and the fixing buckle (upper fixing buckle 501, lower fixing buckle 502), which can quickly adapt to irregular ground such as slopes and gravel, and improve terrain adaptability. At the same time, the fixing buckle (upper fixing buckle 501, lower fixing buckle 502) can simplify the length locking operation of the telescopic rod 5.

[0024] Reference Figure 3 and Figure 4 The support seat 8 is rotatably mounted on the top of the main telescopic rod 3 via a bearing. In application, the support seat 8 and the main telescopic rod 3 are connected by a bearing design, which supports 360° horizontal rotation, making it easy to adjust the measurement angle without moving the support and improving measurement efficiency.

[0025] The working principle of this utility model is as follows: Support deployment: First, unfold the main telescopic rod 3, adjust it to a suitable height and then tighten the hand-tightening bolt 4. Then, loosen the fixing buckle on the sub-telescopic rod 5, stretch it to the required length and lock it, so that the support foot 6 is close to the ground. Finally, adjust the tilt angle of the sub-telescopic rod 5 through the connecting plate 7 to adapt to the slope or gravel ground.

[0026] Equipment installation: First, align the groove 101 on the back of the electronic integrated measuring device 1 with the protrusion 2021 of the mounting base 2, then push the device in along the vertical part 202 until it is fully embedded in the U-shaped mounting groove. Finally, check whether the rubber pad 203 is tightly attached to the bottom of the electronic integrated measuring device 1.

[0027] Measurement operation: First, rotate the support base 8 to adjust the horizontal angle of the electronic integrated measuring device 1, then start the electronic integrated measuring device 1 to collect data. If you need to fine-tune the height, you can quickly operate the hand-tightening bolt 4. After the measurement is completed, hold the handle 102 to remove the electronic integrated measuring device 1. Storage: First, loosen the fixing buckle on the sub-telescopic rod 5 and fold the sub-telescopic rod 5 to the side of the main telescopic rod 3. Then, retract the main telescopic rod 3 to its shortest state and fasten all locking devices. Finally, hold the handle 102 and the folded bracket together to carry it.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A portable measuring device for forestry survey planning, comprising an electronic integrated measuring device (1), characterized in that: Also includes: The electronic integrated measuring device (1) is detachably mounted on the fixed base (2). An adjustable triangular bracket includes a main telescopic rod (3), on which three sub-telescopic rods (5) are arranged in a circular array. A support foot (6) is installed at the end of each sub-telescopic rod (5) away from the main telescopic rod (3). A connecting plate (7) is installed between the sub-telescopic rods (5) and the main telescopic rod (3). A bearing seat (8) is rotatably installed on the top of the main telescopic rod (3), and a fixed seat (2) is fixedly installed on the bearing seat (8).

2. The portable measuring device for forestry survey and planning according to claim 1, characterized in that: The fixing base (2) is a U-shaped structure of a horizontal part (201) and a vertical part (202). The horizontal part (201) and the vertical part (202) are integrally formed. A rubber pad (203) is installed on the top of the horizontal part (201). The vertical part (202) has an integrally formed protrusion (2021). The horizontal part (201), the vertical part (202) and the protrusion (2021) surround and form a fixing groove. The fixing groove is adapted to the electronic integrated measuring device (1).

3. The portable measuring device for forestry survey and planning according to claim 2, characterized in that: The back of the electronic integrated measuring device (1) is provided with a groove (101) corresponding to the protrusion (2021), and the groove (101) is adapted to the protrusion (2021). The electronic integrated measuring device (1) is detachably installed on the fixed base (2) through the groove (101) and the protrusion (2021).

4. The portable measuring device for forestry survey and planning according to claim 1, characterized in that: The top of the electronic integrated measuring device (1) has an integrally formed handle (102) for carrying.

5. The portable measuring device for forestry surveying and planning according to claim 1, characterized in that: The main telescopic rod (3) has an upper hinge seat (301) and a lower hinge seat (302). The upper hinge seat (301) is installed on the main telescopic rod (3) by a hand-tightening bolt (4). The upper hinge seat (301) is hinged to the sub-telescopic rod (5). The lower hinge seat (302) is fixedly sleeved on the main telescopic rod (3). The lower hinge seat (302) is hinged to one end of the connecting plate (7).

6. The portable measuring device for forestry survey and planning according to claim 5, characterized in that: The telescopic rod (5) has an upper fixing buckle (501) and a lower fixing buckle (502). The upper fixing buckle (501) is hinged to the other end of the connecting plate (7). The upper fixing buckle (501) and the lower fixing buckle (502) are detachably sleeved on the telescopic rod (5).

7. The portable measuring device for forestry surveying and planning according to claim 1, characterized in that: The bearing seat (8) is rotatably mounted on the top of the main telescopic rod (3) via a bearing.

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