A data acquisition device for land resource management

Abstract

This utility model provides a data acquisition device for land resource management, relating to the technical field of data acquisition equipment. It includes a support column, a mounting plate, and a data acquisition body. The mounting plate is located above the support column, and the data acquisition body is mounted on the mounting plate. A support adjustment component is provided on the outer side of the support column, and a locking component extending through to the inner side of the support adjustment component is provided on the outer side of the support adjustment component. A lifting adjustment component extending to the top of the support column is provided inside the support column. This data acquisition device for land resource management allows users to flexibly adjust the deployment angle of the diagonal support rods according to terrain elevation differences, closely conforming to uneven ground and preventing the device from swaying due to ground undulations. This significantly improves the stability of the device during outdoor operation, enabling it to quickly adapt to acquisition needs at different heights and angles, greatly improving the flexibility and efficiency of data acquisition.

Description

Technical Field

[0001] This utility model relates to the field of data acquisition equipment technology, and in particular to a data acquisition device for land resource management. Background Technology

[0002] Data acquisition equipment is needed to measure, monitor and manage land resources during the land resource management process. The collected data is used for land surveys, land assessments, land use planning, cadastral management and land development and operation.

[0003] A search revealed Chinese Patent Publication No. CN220037950U, which discloses a data acquisition device for land resource management. The device includes a fixed base, a top plate, a mounting plate, and a data acquisition camera body. A height adjustment component is provided between the fixed base and the top plate. This technical solution uses the cooperation of the fixed base and ground stakes to fix and support the structure during use. However, when facing complex outdoor terrain (especially areas with elevation differences), this structure is difficult to flexibly adjust the support height according to the terrain undulations. Furthermore, since the device is mostly used in outdoor environments (such as uneven terrain like mountains and farmland), the simple fixing method of the fixed base and ground stakes cannot effectively cope with the shaking problem caused by uneven ground, resulting in insufficient stability during data acquisition and difficulty in meeting actual operational needs. Therefore, this paper proposes a data acquisition device for land resource management to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a data acquisition device for land resource management to solve the problems mentioned in the background.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A data acquisition device for land resource management includes a support column, a mounting plate, and a data acquisition body. The mounting plate is located above the support column, and the data acquisition body is mounted on the mounting plate. A support adjustment component is provided on the outside of the support column, and a locking component extending through to the inside of the support adjustment component is provided on the outside of the support adjustment component. A lifting adjustment component extending to the top of the support column is provided inside the support column, and a rotation adjustment component extending to the top of the lifting adjustment component and fixedly connected to the mounting plate is provided inside the lifting adjustment component.

[0007] The support adjustment assembly includes a connecting plate, which is fixedly installed on the outside of the support column. Several diagonal braces are rotatably installed on the outside of the connecting plate. An extension rod extending to its bottom is movably installed inside the diagonal brace, and a support pile is rotatably installed at the bottom of the extension rod.

[0008] Preferably, the locking assembly includes a locking stud, which is threaded onto the extension rod and extends through and to the outside of the diagonal brace. One end of the locking stud is fixedly connected to a positioning pin that engages with the diagonal brace, and the end of the positioning pin away from the locking stud is fixedly connected to a rotating disk.

[0009] Preferably, the lifting adjustment assembly includes a rotating cylinder, which is rotatably mounted inside the support column via bearings. The rotating cylinder has a threaded post threaded through its upper and lower sides and extending to the top of the support column. A connecting seat is fixedly mounted on the top of the threaded post, and guide posts located on both sides of the threaded post are fixedly mounted on the bottom of the connecting seat. A rotating shaft extending into the support column is rotatably mounted on the outer side of the support column. A handwheel is fixedly mounted on one end of the rotating shaft located on the outer side of the support column. Both the rotating shaft and the outer side of the rotating cylinder are fixedly mounted with bevel gears, and the two bevel gears mesh with each other.

[0010] Preferably, the rotation adjustment assembly includes a rotating seat, which is movably mounted inside the connecting seat and extends to its top. The top of the rotating seat is fixedly connected to the bottom of the mounting plate, and a limiting pin extending into the interior of the rotating seat is threaded onto the outer side of the connecting seat.

[0011] Preferably, a stake is fixedly installed at the bottom of the support column.

[0012] Preferably, the side wall of the diagonal brace has a plurality of locking holes adapted to the locking studs, the side wall of the diagonal brace away from the locking holes has a long slot adapted to the movement trajectory of the locking studs, and the side wall of the diagonal brace has a plurality of positioning holes that communicate with the long slots and are adapted to the positioning pins.

[0013] Preferably, the rotating seat has a T-shaped cross-section and the outer side of the rotating seat has several limiting holes that are adapted to the limiting pins and are distributed in a ring at equal intervals.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This data acquisition device for land resource management features a support adjustment assembly. A connecting plate is fixed to the outside of a support column, and multiple diagonal braces on the plate can adjust the support range by extending and retracting the extension rods. Support piles at the bottom of the extension rods provide stable support by penetrating deep into the ground. In conjunction with the locking assembly's locking studs, positioning pins, and rotating disc, users can flexibly adjust the extension angle of the diagonal braces according to terrain elevation differences. Rotating the rotating disc moves the locking studs within the elongated holes of the diagonal braces, causing the positioning pins to insert into corresponding positioning holes, thus locking the extension length of the extension rods. This ensures the support piles fit tightly against uneven ground, preventing the equipment from swaying due to ground undulations and significantly improving the stability of the equipment during outdoor operations.

[0016] This data acquisition device for land resource management features a lifting and adjusting assembly. A rotating cylinder is linked to a rotating shaft via a bevel gear. The user can rotate the cylinder by turning a handwheel, causing the internal threaded column to rise and fall axially with the cylinder's rotation, simultaneously raising and lowering the connecting seat and the mounting plate above. A guide column restricts the threaded column's movement, ensuring smooth lifting. In the rotation adjustment assembly, a T-shaped rotating seat is movably installed within the connecting seat. The mounting plate can rotate around the center of the connecting seat via the rotating seat. After adjusting to the target angle, simply inserting the limiting pins into the limiting holes (circularly distributed) on the outside of the rotating seat fixes the rotation angle. This combination allows the device to quickly adapt to different height and angle acquisition needs, significantly improving the flexibility and efficiency of data acquisition. Attached Figure Description

[0017] Figure 1 A schematic diagram of the main structure of a data acquisition device for land resource management provided by this utility model;

[0018] Figure 2 A three-dimensional view of a support and adjustment component structure for a data acquisition device used in land resource management, provided by this utility model;

[0019] Figure 3 A three-dimensional view of a diagonal brace structure for a data acquisition device used in land resource management, provided by this utility model;

[0020] Figure 4 A three-dimensional view of the lifting and adjusting component structure of a data acquisition device for land resource management provided by this utility model;

[0021] Figure 5 A three-dimensional view of the rotating adjustment component structure of a data acquisition device for land resource management provided by this utility model.

[0022] Legend: 1. Support column; 11. Pile; 2. Mounting plate; 3. Data acquisition unit; 4. Support adjustment assembly; 41. Connecting plate; 42. Diagonal brace; 43. Extension rod; 44. Support pile; 5. Locking assembly; 51. Locking stud; 511. Locking hole; 512. Long hole; 52. Positioning column; 521. Positioning hole; 53. Rotating disk; 6. Lifting adjustment assembly; 61. Rotating cylinder; 62. Threaded column; 63. Connecting seat; 64. Guide column; 65. Rotating shaft; 66. Handwheel; 67. Bevel gear; 7. Rotation adjustment assembly; 71. Rotating seat; 72. Limit pin; 721. Limit hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] Example

[0028] like Figures 1-5 As shown, this utility model provides a technical solution: a data acquisition device for land resource management, including a support column 1, an mounting plate 2, and a data acquisition body 3. The mounting plate 2 is located above the support column 1, and the data acquisition body 3 is mounted on the mounting plate 2. A stake 11 is fixedly installed at the bottom of the support column 1. The support column 1 serves as the core support body of the device, and the stake 11 can be directly inserted into the ground to complete the initial fixation. The mounting plate 2 serves as the direct bearing platform for the data acquisition body 3, and the data acquisition body 3 adopts technical components commonly used in the art in the prior art.

[0029] A support adjustment assembly 4 is fixedly installed on the outside of the support column 1. The support adjustment assembly 4 includes a connecting plate 41, which is fixedly installed on the outside of the support column 1. Several diagonal braces 42 are rotatably installed on the outside of the connecting plate 41. An extension rod 43 extending to its bottom is movably installed inside the diagonal brace 42. A support pile 44 is rotatably installed at the bottom of the extension rod 43. The bottom is usually designed to be a pointed cone shape. In this data acquisition device for land resource management, by setting the support adjustment assembly 4, the connecting plate 41 is fixed on the outside of the support column 1, and the multiple diagonal braces 42 on it can adjust the support range through the extension and retraction of the extension rod 43. The support pile 44 at the bottom of the extension rod 43 can penetrate deep into the ground to provide stable support.

[0030] A locking component 5 is movably mounted on the outer side of the support adjustment component 4, extending through to its inner side. The locking component 5 includes a locking stud 51, which is threaded onto the extension rod 43 and extends through and to the outer side of the diagonal brace 42. Several locking holes 511, adapted to the locking studs 51, are provided on the side wall of the diagonal brace 42. An elongated hole 512, adapted to the movement trajectory of the locking stud 51, is provided on the side wall of the diagonal brace 42 away from the locking holes 511. One end of the locking stud 51 is fixedly connected to a positioning pin 52 that engages with the diagonal brace 42. Several positioning holes 512, communicating with the elongated hole 512 and adapted to the positioning pin 52, are provided on the side wall of the diagonal brace 42. 21. A rotating disk 53 is fixedly connected to the end of the positioning post 52 away from the locking stud 51. The locking stud 51 can be driven to rotate by manually rotating the rotating disk 53. Through the cooperation of the locking stud 51, positioning post 52 and rotating disk 53 in the locking assembly 5, the user can flexibly adjust the unfolding angle of the diagonal brace 42 according to the terrain elevation difference. By rotating the rotating disk 53, the locking stud 51 is moved in the elongated hole 512 of the diagonal brace 42, so that the positioning post 52 is inserted into the positioning hole 521 at the corresponding position, thereby locking the extension length of the extension rod 43, ensuring that the support pile 44 fits tightly against the uneven ground, avoiding the equipment from shaking due to ground undulations, and greatly improving the stability of the equipment in outdoor operation.

[0031] A lifting adjustment assembly 6 extending to the top of the support column 1 is movably installed inside it. The lifting adjustment assembly 6 includes a rotating cylinder 61, which is rotatably installed inside the support column 1 via bearings. A threaded post 62, penetrating the upper and lower sides and extending to the top of the support column 1, is threaded inside the rotating cylinder 61. A connecting seat 63 is fixedly installed at the top of the threaded post 62, and guide posts 64 located on both sides of the threaded post 62 are fixedly installed at the bottom of the connecting seat 63. The guide posts 64 restrict the movement trajectory of the threaded post 62, ensuring smooth lifting. A rotatable adjustment assembly 6 is installed on the outer side of the support column 1. The rotating shaft 65 extends into the interior. A handwheel 66 is fixedly installed at one end of the rotating shaft 65 on the outside of the support column 1. Both the rotating shaft 65 and the rotating cylinder 61 are fixedly installed with bevel gears 67. The two bevel gears 67 mesh with each other. In this data acquisition device for land resource management, the rotating cylinder 61 is linked to the rotating shaft 65 through the bevel gears 67 by setting the lifting adjustment component 6. The user can drive the rotating cylinder 61 to rotate by turning the handwheel 66. The threaded column 62 inside it rises and falls axially with the rotation of the rotating cylinder 61, which drives the connecting seat 63 and the mounting plate 2 above to rise and fall synchronously.

[0032] The lifting adjustment assembly 6 has a rotating adjustment assembly 7 that extends to its top and is fixedly connected to the mounting plate 2. The rotating adjustment assembly 7 includes a rotating seat 71, which is movably installed inside the connecting seat 63 and extends to its top. The top of the rotating seat 71 is fixedly connected to the bottom of the mounting plate 2. A limiting pin 72 extending into the rotating seat 71 is threaded on the outside of the connecting seat 63. The rotating seat 71 has a T-shaped cross-section. Several limiting holes 721, which are adapted to the limiting pins 72 and are distributed equidistantly in a ring, are opened on the outside of the rotating seat 71. Through the rotating adjustment assembly 7, the T-shaped rotating seat 71 is movably installed in the connecting seat 63. The mounting plate 2 can rotate around the center of the connecting seat 63 through the rotating seat 71. After adjusting to the target angle, the limiting pins 72 are simply inserted into the limiting holes 721 (distributed equidistantly in a ring) on ​​the outside of the rotating seat 71 to fix the rotation angle. The combination of the two allows the device to quickly adapt to the acquisition needs of different heights and angles, greatly improving the flexibility and efficiency of data acquisition.

[0033] The working process of this utility model:

[0034] Step 1: Initially fix the support column 1 by inserting the stake 11 at the bottom into the ground; then unfold the diagonal brace 42 of the support adjustment assembly 4 (the connecting plate 41 is fixed to the support column 1, and the diagonal brace 42 can rotate around the connecting plate 41), adjust the unfolding angle of each diagonal brace 42 according to the terrain undulation, and pull the extension rod 43 outward from the inside of the diagonal brace 42 until the bottom support stake 44 contacts the ground; finally, lock it by locking the locking assembly 5: rotate the rotating plate 53 to drive the locking stud 51 to move in the elongated hole 512 of the diagonal brace 42, so that the positioning pin 52 is inserted into the positioning hole 521 at the corresponding position on the side wall of the diagonal brace 42 (the locking hole 511 is used to limit the position of the locking stud 51), thereby fixing the extension length of the extension rod 43 and completing the construction of the multi-directional support structure;

[0035] Step 2: By rotating the handwheel 66, the connected rotating shaft 65 drives the rotating cylinder 61 to rotate synchronously through the bevel gear 67 (the rotating cylinder 61 is installed inside the support column 1 through bearings); the threaded column 62 inside the rotating cylinder 61 moves up and down axially with the rotation of the rotating cylinder 61 (the top of the threaded column 62 is fixed to the mounting plate 2 through the connecting seat 63), and the guide column 64 (fixed on both sides of the bottom of the connecting seat 63) can limit the movement direction of the threaded column 62 to ensure a smooth lifting process, and finally realize the height adjustment of the mounting plate 2 and the data acquisition body 3;

[0036] Step 3: Adjust the horizontal angle of the data acquisition unit 3 by rotating the adjustment component 7. Directly rotate the mounting plate 2, and the rotating seat 71 (T-shaped structure) at its bottom will rotate synchronously within the connecting seat 63. After rotating to the target angle, insert the limiting pin 72 into the limiting hole 721 (multiple limiting holes 721 distributed in a ring at equal intervals) on the outside of the rotating seat 71 to lock the position of the rotating seat 71 and complete the angle fixation of the data acquisition unit 3. Finally, the data acquisition operation for land resource management is completed through the data acquisition unit 3.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A data acquisition device for land resource management, comprising a support column (1), a mounting plate (2), and a data acquisition body (3), wherein the mounting plate (2) is located above the support column (1), and the data acquisition body (3) is mounted on the mounting plate (2), characterized in that: A support adjustment component (4) is provided on the outside of the support column (1), and a locking component (5) is provided on the outside of the support adjustment component (4) extending to its inside. A lifting adjustment component (6) is provided inside the support column (1) extending to its top, and a rotation adjustment component (7) is provided inside the lifting adjustment component (6) extending to its top and fixedly connected to the mounting plate (2). The support adjustment assembly (4) includes a connecting plate (41), which is fixedly installed on the outside of the support column (1). Several diagonal braces (42) are rotatably installed on the outside of the connecting plate (41). An extension rod (43) extending to its bottom is movably installed inside the diagonal brace (42). A support pile (44) is rotatably installed at the bottom of the extension rod (43).

2. The data acquisition device for land resource management according to claim 1, characterized in that: The locking assembly (5) includes a locking stud (51), which is threaded onto the extension rod (43) and extends through and to the outside of the diagonal brace (42). One end of the locking stud (51) is fixedly connected to a positioning pin (52) that engages with the diagonal brace (42), and the end of the positioning pin (52) away from the locking stud (51) is fixedly connected to a rotating disk (53).

3. The data acquisition device for land resource management according to claim 1, characterized in that: The lifting adjustment assembly (6) includes a rotating cylinder (61), which is rotatably mounted inside the support column (1) via bearings. The rotating cylinder (61) has a threaded post (62) threaded through its upper and lower sides and extending to the top of the support column (1). A connecting seat (63) is fixedly mounted on the top of the threaded post (62). Guide posts (64) located on both sides of the threaded post (62) are fixedly mounted on the bottom of the connecting seat (63). A rotating shaft (65) extending into the support column (1) is rotatably mounted on the outside of the support column (1). A handwheel (66) is fixedly mounted on one end of the rotating shaft (65) located on the outside of the support column (1). A bevel gear (67) is fixedly mounted on the outside of both the rotating shaft (65) and the rotating cylinder (61). The two bevel gears (67) mesh with each other.

4. A data acquisition device for land resource management according to claim 3, characterized in that: The rotation adjustment assembly (7) includes a rotating seat (71) which is movably mounted inside the connecting seat (63) and extends to its top. The top of the rotating seat (71) is fixedly connected to the bottom of the mounting plate (2). A limiting pin (72) extending into the rotating seat (71) is threaded onto the outer side of the connecting seat (63).

5. A data acquisition device for land resource management according to claim 1, characterized in that: The bottom of the support column (1) is fixedly installed with a stake (11).

6. A data acquisition device for land resource management according to claim 2, characterized in that: The diagonal brace (42) has several locking holes (511) on its side wall that are adapted to the locking stud (51). The diagonal brace (42) has an elongated hole (512) on its side wall away from the locking hole (511) that is adapted to the movement trajectory of the locking stud (51). The diagonal brace (42) has several positioning holes (521) on its side wall that are connected to the elongated hole (512) and adapted to the positioning post (52).

7. A data acquisition device for land resource management according to claim 4, characterized in that: The rotating seat (71) has a T-shaped cross-section and is provided with several equidistant locating holes (721) on the outer side of the rotating seat (71) that are compatible with the locating pin (72).

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