Portable information acquisition instrument for forestry surveying and mapping

Abstract

The utility model relates to the technical field of information acquisition, in particular to a portable information acquisition instrument for forestry surveying and mapping, which comprises a connecting main block, a grip is fixedly mounted at the bottom of the connecting main block, and a stabilizing structure is arranged at the left end of the connecting main block. The stabilizing structure comprises a fixed circular ring, a rotating cylinder, an adjusting circular ring, an adjusting cylinder, a placing main body, a power-assisted rod, a balancing weight, a support plate and an acquisition instrument, the fixed circular ring is fixedly mounted at the left end of the connecting main block, the rotating cylinder is rotatably connected to the inner ring surface of the fixed circular ring, and the adjusting circular ring is fixedly mounted at the end, close to the circle center, of the rotating cylinder; when acquisition personnel hold the portable information acquisition instrument to walk in a forest for acquisition, the stability of the acquisition instrument during acquisition is improved through the cooperation of the stabilizing structures, and the acquisition instrument can perform elevation angle acquisition through the limiting structure, so that the acquisition stability and accuracy of the acquisition instrument are improved, and the acquisition efficiency is improved. And the practicability of the portable information acquisition instrument is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of information collection, in particular to a portable information collector for forestry surveying and mapping. Background Art

[0002] The portable information collector for forestry surveying and mapping is an advanced device designed specifically for the forestry field. It can efficiently collect, process and transmit various forestry-related data.

[0003] In forestry surveying and mapping, when data collectors walk in uneven forests with portable information collectors to collect data, they may face the risk of inaccurate data collection due to shaking of the information collector. Such inaccurate data will affect the correctness and effectiveness of forestry decisions. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides the following technical solutions: a portable information collector for forestry surveying and mapping, comprising a connecting main block, a handle fixedly installed at the bottom of the connecting main block, a stabilizing structure arranged at the left end of the connecting main block, the stabilizing structure comprising a fixed ring, a rotating cylinder, an adjusting ring, an adjusting cylinder, a placing body, a power-assisting rod, a counterweight, a bracket plate and a collector, the fixed ring being fixedly installed at the left end of the connecting main block, the rotating cylinder being rotatably connected to the inner ring surface of the fixed ring, the adjusting ring being fixedly installed at one end of the rotating cylinder close to the center of a circle, the adjusting cylinder being rotatably connected to the inner ring surface of the adjusting ring, the placing body being fixedly installed at one end of the adjusting cylinder close to the center of a circle, the power-assisting rod being fixedly installed at the bottom of the placing body and located at the center of a circle, the counterweight being fixedly installed at the bottom end of the power-assisting rod, the bracket plate being fixedly installed at the top of the placing body, the collector being detachably installed at the top of the bracket plate, and a limiting structure being arranged at the outer side of the fixed ring.

[0005] As an improvement of the above technical solution, the limiting structure includes a first fixing hole, a second fixing hole and a cross fixing rod. The first fixing hole is opened on the outside of the fixing ring, and the second fixing hole is opened on the outside of the adjusting ring. The first fixing hole is movably connected with a cross fixing rod, and the cross fixing rod is movably connected with the second fixing hole. The adjusting ring and the placement body are fixed by the cooperation between the limiting structures, so that the collector can perform elevation angle collection.

[0006] As an improvement of the above technical solution, the fixed ring and the adjusting ring have the same center, and the rotating cylinder and the adjusting cylinder are perpendicular to each other, so that when the collector is tilted, the counterweight block can increase the stability of the collector by placing the main body in cooperation with the fixed ring, the adjusting ring, the rotating cylinder and the adjusting cylinder.

[0007] As an improvement of the above technical solution, the second fixing hole penetrates into the interior of the adjusting cylinder, so that the cross fixing rod and the second fixing hole are movably engaged with each other to fix the adjusting cylinder and the adjusting ring.

[0008] The beneficial effects of the utility model are as follows: when a collector walks in the forest with a portable information collector to collect information, the stability of the collector during collection is increased by the cooperation between the stabilizing structures, and the collector can perform elevation angle collection through the limiting structure. While improving the stability and accuracy of the collector during collection, the practicality of the portable information collector is also increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is the front view of the portable information collector of the utility model;

[0010] Figure 2 For this utility model Figure 1 A magnified view of the structure in the middle.

[0011] Figure numerals: 1. Connecting main block; 2. Handle; 3. Fixing ring; 31. Rotating cylinder; 32. Adjusting ring; 33. Adjusting cylinder; 34. Placing main body; 35. Power assist rod; 36. Counterweight block; 37. Bracket plate; 38. Collector; 4. First fixing hole; 41. Second fixing hole; 42. Cross fixing rod. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0013] Reference Figure 1 ,exist Figure 1 In the figure, a points to the front view, and b points to the right view. The above views are only used to understand the plan.

[0014] See also Figure 1-2The utility model provides a technical solution: a portable information collector for forestry surveying and mapping, including a connecting main block 1, a handle 2 is fixedly installed at the bottom of the connecting main block 1, a stabilizing structure is arranged at the left end of the connecting main block 1, the stabilizing structure includes a fixed ring 3, a rotating cylinder 31, an adjusting ring 32, an adjusting cylinder 33, a placing body 34, a power rod 35, a counterweight block 36, a bracket plate 37 and a collector 38, the fixed ring 3 is fixedly installed at the left end of the connecting main block 1, and the rotating cylinder 31 is rotatably connected to the inner ring surface of the fixed ring 3 The adjusting ring 32 is fixedly mounted on one end of the rotating cylinder 31 close to the center of the circle, the adjusting cylinder 33 is rotatably connected to the inner ring surface of the adjusting ring 32, the placing body 34 is fixedly mounted on one end of the adjusting cylinder 33 close to the center of the circle, the assisting rod 35 is fixedly mounted on the bottom of the placing body 34 and is located at the center of the circle, the counterweight block 36 is fixedly mounted on the bottom end of the assisting rod 35, the bracket plate 37 is fixedly mounted on the top of the placing body 34, the collector 38 is detachably mounted on the top of the bracket plate 37, and a limiting structure is arranged on the outer side of the fixed ring 3.

[0015] Specifically, the limiting structure includes a first fixing hole 4, a second fixing hole 41 and a cross fixing rod 42. The first fixing hole 4 is opened on the outside of the fixing ring 3, and the second fixing hole 41 is opened on the outside of the adjusting ring 32. The first fixing hole 4 is movably connected with the cross fixing rod 42, and the cross fixing rod 42 is movably connected with the second fixing hole 41.

[0016] In this embodiment, the adjustment ring 32 and the placement body 34 are fixed by the cooperation between the limiting structures, so that the collector 38 can perform elevation angle collection.

[0017] Specifically, the fixed ring 3 and the adjusting ring 32 have the same center, and the rotating cylinder 31 and the adjusting cylinder 33 are perpendicular to each other.

[0018] In this embodiment, when the collector 38 is tilted, the counterweight 36 can increase the stability of the collector 38 by placing the main body 34 in cooperation with the fixed ring 3, the adjusting ring 32, the rotating cylinder 31 and the adjusting cylinder 33.

[0019] Specifically, the second fixing hole 41 penetrates into the interior of the adjusting cylinder 33 .

[0020] In this embodiment, the cross fixing rod 42 is movably engaged with the second fixing hole 41 to fix the adjusting cylinder 33 and the adjusting ring 32 .

[0021] When the collector is walking in the forest collecting with the collector 38 by the handle 2, the cross fixing rod 42 is pulled out to release the clamping connection between the cross fixing rod 42 and the first fixing hole 4 and the second fixing hole 41, thereby releasing the fixation of the adjustment ring 32 and the placement body 34. When the placement body 34 tilts in the front-to-back direction, the counterweight block 36 will move downward under the action of gravity until a new balance point is found. This new balance point is the position of the center of gravity of the entire structure, so that the counterweight block 36 drives the placement body 34 to maintain balance through the power rod 35. In the process of maintaining balance, the placement body 34 drives the rotating cylinder 31 and the adjustment ring 32 to rotate. The section ring 32 rotates in the front-to-back direction. When the placement body 34 tilts in the left-to-right direction, the counterweight 36 moves downward under the action of gravity until a new balance point is found. This new balance point is the position of the center of gravity of the entire structure, so that the counterweight 36 drives the placement body 34 to maintain balance through the power rod 35. In the process of maintaining balance, the placement body 34 drives the adjustment cylinder 33 to rotate in the front-to-back direction. The coordination of the adjustment ring 32 and the counterweight 36 and other structures increases the stability of the placement body 34, thereby increasing the stability of the collector 38 during collection and improving the accuracy of data collection. When the collector 38 is required to collect elevation angles, the cross fixing rod 42 is inserted into the first fixing hole 4 and the cross fixing rod 42, and the adjustment ring 32 and the adjustment cylinder 33 are fixed by the cross fixing rod 42 and the fixing ring 3, and the collector 38 can be lifted through the placement body 34 and other structures for elevation angle collection, thereby improving the practicality of the collector 38.

[0022] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A portable information collector for forestry surveying and mapping, comprising a connecting main block (1), characterized in that: A handle (2) is fixedly mounted on the bottom of the connecting main block (1); a stabilizing structure is arranged on the left end of the connecting main block (1); the stabilizing structure comprises a fixed ring (3), a rotating cylinder (31), an adjusting ring (32), an adjusting cylinder (33), a placement body (34), a booster rod (35), a counterweight (36), a bracket plate (37) and a collector (38); the fixed ring (3) is fixedly mounted on the left end of the connecting main block (1); the rotating cylinder (31) is rotatably connected to the inner ring surface of the fixed ring (3); and the adjusting ring (32) is fixedly mounted on the rotating cylinder (3 1) at one end close to the center of the circle, the adjusting cylinder (33) is rotatably connected to the inner ring surface of the adjusting ring (32), the placing body (34) is fixedly mounted at one end close to the center of the circle of the adjusting cylinder (33), the assisting rod (35) is fixedly mounted at the bottom of the placing body (34) and located at the center of the circle, the counterweight (36) is fixedly mounted at the bottom end of the assisting rod (35), the bracket plate (37) is fixedly mounted on the top of the placing body (34), the collector (38) is detachably mounted on the top of the bracket plate (37), and a limiting structure is arranged on the outer side of the fixed ring (3).

2. The portable information collector for forestry surveying and mapping according to claim 1 is characterized in that: The limiting structure comprises a first fixing hole (4), a second fixing hole (41) and a cross fixing rod (42); the first fixing hole (4) is opened on the outside of the fixing ring (3); the second fixing hole (41) is opened on the outside of the adjusting ring (32); the first fixing hole (4) is movably engaged with the cross fixing rod (42); and the cross fixing rod (42) is movably engaged with the second fixing hole (41).

3. The portable information collector for forestry surveying and mapping according to claim 1 is characterized in that: The fixed circular ring (3) and the adjusting circular ring (32) have the same center, and the rotating cylinder (31) and the adjusting cylinder (33) are perpendicular to each other.

4. The portable information collector for forestry surveying and mapping according to claim 2 is characterized in that: The second fixing hole (41) penetrates into the interior of the adjusting cylinder (33).

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