Ancient and famous tree root system detection device
By designing a root detection device for famous ancient trees including arc discs, mobile structures and radar detectors, the problem of low accuracy in traditional detection methods is solved, and more efficient and accurate root detection is achieved.
Patent Information
- Application Number
- CN202421232070.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The traditional ancient tree root detection method is time-consuming and labor-intensive during wiring, and the accuracy is not high, making it difficult to ensure that the line laid is a perfect circle.
A detection device for the root system of famous ancient trees was designed, including the first circular arc disc, the second circular arc disc, the moving structure and the radar detector. By combining the circular arc discs, the moving structure drove the radar detector to move around the runway, realizing a non-invasive inspection of the root system of ancient trees.
It improves the accuracy and efficiency of detection, has stable movement trajectory, provides higher measurement accuracy, and solves the problem of low accuracy in traditional methods.
Smart Images
Figure CN222952491U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ancient tree root system detection, in particular to an ancient tree root system detection device. Background Art
[0002] Ancient trees generally refer to trees that are over 100 years old. They have certain commemorative significance and ornamental value, and are relatively rare. Therefore, ancient trees are precious natural resources and living cultural relics. Protecting ancient trees plays an important role in conducting scientific and cultural research and developing urban landscaping. However, in the practice of ancient tree protection, it is crucial to find problems with the roots of ancient trees. Root system testing is usually carried out. Root system testing is a technology that conducts detailed analysis and measurement of plant roots. It is mainly used to understand the growth status, nutrient absorption capacity, stress resistance, and root morphology and structure of plant roots.
[0003] When measuring ancient trees with traditional radar, a rope is first used to lay a line at a certain distance from the base of the tree trunk. The line is a perfect circle. When measuring, the tree radar is pushed from the north direction of each circle to scan clockwise along the rope, and then returns to the north direction to end the scan and save the data, and then scan the next circle. The traditional measurement method is time-consuming and laborious during the wiring process, and the accuracy is not high. It is difficult to ensure that the line is a perfect circle. Utility Model Content
[0004] The main purpose of the utility model is to provide a root system detection device for ancient and famous trees, aiming to solve the problems raised in the above background.
[0005] To achieve the above-mentioned purpose, the utility model proposes a root detection device for ancient and famous trees, comprising a first circular arc disk, a second circular arc disk, a mobile structure and a radar detector. The first circular arc disk is provided with a first sliding groove, and the second circular arc disk is provided with a second sliding groove. When the first circular arc disk is combined with the second circular arc disk, the first sliding groove is connected with the second sliding groove to form a closed-loop runway. The mobile structure is installed in the runway, and the radar detector is installed on the mobile structure and faces the ground. The mobile structure drives the radar detector to perform circular motion along the runway.
[0006] Optionally, the movable structure includes a shell, a motor and a rotating shaft, the shell is stuck in the first sliding groove, the motor is installed in the shell and contacts the rotating shaft, and movable wheels are provided on both sides of the rotating shaft.
[0007] Optionally, a first gear is provided at the output end of the motor, a second gear is provided on the rotating shaft, and the first gear is meshed with the second gear.
[0008] Optionally, tracks are provided in the first sliding groove and the second sliding groove, and a protrusion is provided on the shell, and the protrusion is stuck in the track.
[0009] Optionally, a long rod is provided on the shell, a groove is formed on the long rod, the radar detector is mounted on a slider, and the slider is movably installed in the groove.
[0010] Optionally, a plurality of positioning holes are provided on the long rod, and each positioning hole is connected to the groove.
[0011] Optionally, a slot is provided on the sliding block, and a positioning block is provided on the long rod, and the positioning block passes through one of the positioning holes and is clamped in the slot.
[0012] Optionally, a first connecting platform is provided on the first arc disk, and a second connecting platform is provided on the second arc disk. Through holes are provided on the first connecting platform and the second connecting platform, and the two are connected by bolts and nuts.
[0013] Optionally, a limiting rod is provided on the first arc disk and at the lower end of the second arc disk.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] The root system detection device of ancient and famous trees of the technical solution of the utility model is provided with a first arc disk, a second arc disk, a mobile structure and a radar detector. The first arc disk is provided with a first sliding groove, and the second arc disk is provided with a second sliding groove. When the first arc disk and the second arc disk are combined, the first sliding groove and the second sliding groove are connected to form a closed-loop runway. The mobile structure is installed in the runway, and the radar detector is installed on the mobile structure and faces the ground. The mobile structure drives the radar detector to perform circular motion along the runway, and the radar detector follows the mobile structure to perform circular motion with the trunk of the ancient tree as the axis. The radar detector scans the root system of the ancient tree to obtain a radar wave spectrum image, and obtains the root system condition of the tree through data analysis and manual processing. The moving trajectory is stable, providing measurement accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0017] Figure 1This is a structural schematic diagram of an embodiment of the root system detection device for ancient and famous trees of the utility model;
[0018] Figure 2 for Figure 1 A magnified detail of the center point A;
[0019] Figure 3 for Figure 1 A structural schematic diagram of the first arc disk;
[0020] Figure 4 It is a structural schematic diagram of a long rod connected to a shell;
[0021] Figure 5 It is a cross-sectional view of the internal structure of the mobile structure.
[0022] Description of Figure Numbers:
[0023]
[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0027] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0028] The utility model provides a root system detection device 100 for ancient and famous trees.
[0029] See also Figure 1-Figure 5 In one embodiment of the utility model, the first arc disk 10, the second arc disk 20, the mobile structure 30 and the radar detector 40, the first arc disk 10 is provided with a first sliding groove 11, the second arc disk 20 is provided with a second sliding groove 21, when the first arc disk 10 and the second arc disk 20 are combined, the first sliding groove 11 and the second sliding groove 21 are connected to form a closed-loop runway, the mobile structure 30 is installed in the runway, the radar detector 40 is installed on the mobile structure 30 and faces the ground, the mobile structure 30 drives the radar detector 40 to perform circular motion along the runway, and non-invasive inspection of the root system of ancient trees is performed.
[0030] In this embodiment, a first connecting platform 13 is provided on the first arc disk 10, and a second connecting platform 22 is provided on the second arc disk 20. A through hole 15 is provided on the first connecting platform 13 and the second connecting platform 22, and the two are connected by bolts and nuts; a limiting rod 12 is provided on the first arc disk 10 and at the lower end of the second arc disk 20, and the limiting rod 12 can be flipped. When the first arc disk 10 and the second arc disk 20 are connected and sleeved on the tree trunk, the limiting rod 12 is swung to a angle to resist the tree trunk, so as to further strengthen the stability and prevent the first arc disk 10 and the second arc disk 20 from falling.
[0031] In one embodiment of the utility model, the movable structure 30 includes a shell 31, a motor 33 and a rotating shaft 32, the shell 31 is stuck in the first sliding groove 11, the motor 33 is installed in the shell 31 and contacts the rotating shaft 32, and moving wheels 36 are provided on both sides of the rotating shaft 32; the output end of the motor 33 is provided with a first gear 34, and the rotating shaft 32 is provided with a second gear 35, and the first gear 34 is meshed with the second gear 35.
[0032] In this embodiment, a battery pack 37 is installed in the shell 31, and the battery pack 37 is electrically connected to the motor 33 to provide power for the motor 33. A switch that can control the opening and closing of the motor 33 is also provided outside the shell 31. Through the engagement of the first gear 34 and the second gear 35, the motor 33 can drive the rotating shaft 32 to rotate when it is running. The rotating shaft 32 is located at the front end of the shell 31, so that the moving mode of the mobile structure 30 is front-wheel drive. A driven wheel 38 is also provided on the shell 31. It should be noted that the motor 33 and the battery pack 37 are both existing technologies and will not be described in detail here.
[0033] Among them, tracks are provided in the first sliding groove 11 and the second sliding groove 21, and a protrusion 39 is provided on the shell 31, and the protrusion 39 is stuck in the track 14. Under the drive of the motor 33, the rotating shaft 32 drives the moving wheel 36 to rotate, so that the shell 31 moves on the track formed by the first sliding groove 11 and the second sliding groove 21. Under the limitation of the protrusion 39, the moving structure 30 can perform circular motion along the track 14.
[0034] In one embodiment of the utility model, a long rod 50 is provided on the shell 31, a groove 51 is opened on the long rod 50, the radar detector 40 is mounted on a slider 41, the slider 41 is movably installed in the groove 51, a plurality of positioning holes 52 are provided on the long rod 50, each positioning hole 52 is connected to the groove 51, a card slot 42 is provided on the slider 41, a positioning block 60 is provided on the long rod 50, and the positioning block 60 passes through one of the positioning holes 52 and is stuck in the card slot 42.
[0035] In this embodiment, when the mobile structure 30 moves in a circle, the long rod 50 follows the shell 31 to perform a circular motion with the trunk of the ancient tree as the axis, and the radar detector 40 scans the root system of the ancient tree to obtain a radar spectral image, and obtains the root system conditions of the tree through data analysis and manual processing; and by moving the slider 41 to make the card slot 42 correspond to the positioning holes 52 at different positions, and then the positioning block 60 is passed through the positioning hole 52 at the corresponding position and stuck in the card slot 42, it is possible to achieve scanning of different ranges and angles and obtain more specific and detailed radar spectral images.
[0036] Working principle: The first arc disk 10 and the second arc disk 20 are connected and sleeved on the tree trunk, the angle of the limit rod 12 is swung to press against the tree trunk, the motor 33 is started to operate to make the mobile structure 30 move along the track 14, and the long rod 50 follows the shell 31 to perform circular motion with the trunk of the ancient tree as the axis. The radar detector 40 scans the root system of the ancient tree to obtain a radar wave spectrum image, and obtains the root system of the tree through data analysis and manual processing. In addition, the position of the slider 41 can be adjusted to achieve scanning at different ranges and angles to obtain more specific and detailed radar wave spectrum images.
[0037] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A root system detection device for ancient and famous trees, characterized in that: The invention comprises a first arc disk, a second arc disk, a moving structure and a radar detector. The first arc disk is provided with a first sliding groove, the second arc disk is provided with a second sliding groove. When the first arc disk and the second arc disk are combined, the first sliding groove and the second sliding groove are connected to form a closed-loop runway. The moving structure is installed in the runway. The radar detector is installed on the moving structure and faces the ground. The moving structure drives the radar detector to perform circular motion along the runway.
2. The root system detection device for ancient and famous trees according to claim 1, characterized in that: The moving structure comprises a shell, a motor and a rotating shaft. The shell is stuck in the first sliding groove. The motor is installed in the shell and contacts the rotating shaft. Moving wheels are arranged on both sides of the rotating shaft.
3. The root system detection device for ancient and famous trees according to claim 2, characterized in that: The output end of the motor is provided with a first gear, the rotating shaft is provided with a second gear, and the first gear is meshed with the second gear.
4. The root system detection device for ancient and famous trees according to claim 2, characterized in that: Tracks are arranged in the first sliding groove and the second sliding groove, and a protrusion is arranged on the shell body, and the protrusion is clamped in the track.
5. The root system detection device for ancient and famous trees according to claim 2, characterized in that: The shell body is provided with a long rod, the long rod is provided with a groove, the radar detector is arranged on a sliding block, and the sliding block is movably arranged in the groove.
6. The root system detection device for ancient and famous trees according to claim 5, characterized in that The long rod is provided with a plurality of positioning holes, and each positioning hole is communicated with the groove.
7. The root system detection device for ancient and famous trees according to claim 6, characterized in that: The sliding block is provided with a slot, the long rod is provided with a positioning block, and the positioning block passes through one of the positioning holes and is clamped in the slot.
8. The root system detection device for ancient and famous trees according to claim 1, characterized in that: The first arc disk is provided with a first connecting platform, the second arc disk is provided with a second connecting platform, the first connecting platform and the second connecting platform are provided with through holes, and the two are connected by bolts and nuts.
9. The root system detection device for ancient and famous trees according to claim 1, characterized in that: Limiting rods are provided on the first arc disk and at the lower end of the second arc disk.