Tree radial growth monitoring device

Abstract

The utility model discloses a tree radial growth monitoring device which comprises a fixing frame, a base, a fixing drill bit and a monitoring device, the monitoring device is arranged, a monitoring plate is used for being attached to a tree, when the tree grows, the monitoring plate is pushed, when the monitoring plate moves, a movable rod is driven to move, and when the movable rod moves to be in contact with a sensor, the fixed drill bit is driven to move. A first electric push rod drives a monitoring block to move backwards so as to drive a monitoring plate to move backwards to make a new monitoring distance, a second electric push rod drives a movable block to rotate through a connecting rod, the movable block drives a fixed rod to rotate when rotating, and the fixed rod drives an adjusting block to rotate when rotating; when the adjusting block rotates, the monitoring plate is pushed, the monitoring plate makes contact with the tree again for measurement and monitoring, through the arrangement, the growth of the tree can be accurately monitored, meanwhile, the growth of the tree cannot be affected during monitoring, and normal growth of the tree can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tree monitoring, in particular to a tree radial growth monitoring device. Background Art

[0002] Accurately quantifying tree growth rates can not only analyze the growth patterns of tree species and study the dynamic changes in forest biomass, productivity and stock, but also conduct correlation analysis with meteorological data to explore the impact of environmental changes on tree productivity.

[0003] For example, the "A Tree Radial Growth Monitoring Device" with publication number CN206291827U includes a monitoring handle, an indicator ring, a position control plate, a rotating rod, a fitting monitoring strap, a guide rod, and a positioning locking block. The bottom of the monitoring handle is connected to the indicator ring, and a telescopic spring seat is provided on the indicator ring. The telescopic spring seat is connected to the monitoring handle through the indicator ring. A position control plate is provided at the front end of the telescopic spring seat, and a rotating rod is provided on the inner side of the position control plate. The rotating rod is connected to the telescopic spring seat through the position control plate. A guide rod is provided at the end of the rotating rod, and the guide rod is connected to the position control plate through the rotating rod. A positioning locking block is provided between the rotating rod and the guide rod, and a fitting monitoring strap is provided on the positioning locking block. The fitting monitoring strap consists of a toothed monitoring ring belt, a measuring window, a retaining spring, a movable knob, a fixed ring and a binding shaft. It can fit tightly with the monitored tree, accurately position, reduce measurement errors, and has low cost. It is suitable for monitoring in forestry ecology.

[0004] Although the above monitoring devices have certain advantages in monitoring the radial growth of trees, they still have certain disadvantages:

[0005] When using the above-mentioned device to monitor the radial growth of trees, it is not very convenient to fix the device and it is easy to shift, thus affecting the accuracy of the monitoring data. At the same time, the above-mentioned fixing method is easy to restrain the trees, thereby affecting their growth, thereby affecting the authenticity of the monitoring results. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a tree radial growth monitoring device to solve the above-mentioned problems.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: a tree radial growth monitoring device, including a fixed frame, a base, a fixed drill bit and a monitoring device, the base is provided with two groups, and are respectively fixed to the left side of the base and the right side of the bottom of the fixed frame, the fixed drill bit is provided with four groups, and two are arranged in a group at the bottom of the base, the monitoring device is arranged at the front end of the fixed frame, the monitoring device includes an electric push rod 1, a monitoring block, a support rod and a measuring mechanism, the electric push rod 1 is provided with two groups, and are respectively installed on the left side and the right side of the top end of the fixed frame, the monitoring block is provided with two groups, and are respectively arranged at the front ends of the two groups of electric push rods 1 and are transmission-connected with the front end of the electric push rod 1, the support rod is provided with two groups, and are all fixed between the two groups of monitoring blocks, and the measuring mechanism is arranged on the outside of the support rod.

[0010] Preferably, the measuring mechanism includes a fixed block, a movable rod, a monitoring plate, a protective shell, a contact sensor and an adjustment mechanism, the fixed block is fixed to the outer side of the support rod, the movable rod is provided with two groups, and both are arranged at the front end of the fixed block and extend backward to the interior of the protective shell, the monitoring plate is fixed to the front end of the movable rod, the protective shell is fixed to the rear end of the fixed block, the contact sensor is provided with two groups, and both are installed at the inner rear end of the protective shell, and the adjustment mechanism is arranged at the front end of the fixed block.

[0011] Preferably, the adjusting mechanism includes a support block, a fixed rod, an adjusting block, a movable block, a movable groove, a connecting rod and two electric push rods. The support blocks are provided with two groups and are respectively fixed to the outer left end and the outer right end of the support rod. The fixed rod is arranged inside the two groups of support blocks. The adjusting blocks are provided with two groups and are both fixed to the outer side of the fixed rod. The movable block is arranged inside the support block and fixed to the outer side of the fixed rod. The movable groove is opened inside the movable block. The connecting rod is arranged inside the movable groove. The second electric push rod is installed on the top of the support block, and the bottom end of the second electric push rod is transmission connected with the connecting rod.

[0012] Preferably, scale lines are provided on the outer side of the movable rod, through which the moving distance of the movable rod can be observed.

[0013] Preferably, the movable rod is arranged in an inverted "Y" shape, through which the fixed rod will not affect the movement of the movable rod.

[0014] Preferably, two groups of protrusions are provided at the rear end of the monitoring plate, and the protrusions are spherical in shape, so that the adjustment block can push the monitoring plate.

[0015] Preferably, the adjusting block and the protrusion at the rear end of the monitoring plate are arranged at the same level, and through this arrangement, the adjusting block can push the monitoring plate when it rotates, so that the monitoring plate moves.

[0016] (III) Beneficial effects

[0017] The utility model provides a tree radial growth monitoring device. It has the following beneficial effects: by setting up the monitoring device, by using the monitoring plate to fit the tree, the monitoring plate is pushed when the tree grows, the monitoring plate moves and drives the movable rod to move, when the movable rod moves to the contact sensor, it means that the tree has grown a certain distance, the electric push rod 1 drives the monitoring block to move backward, thereby driving the monitoring plate to move backward, making room for a new monitoring distance, the electric push rod 2 drives the movable block to rotate through the connecting rod, when the movable block rotates, it drives the fixed rod to rotate, when the fixed rod rotates, it drives the adjustment block to rotate, when the adjustment block rotates, it pushes the monitoring plate to make it contact with the tree again for measurement and monitoring, through this setting, the growth of the tree can be accurately monitored, and at the same time, the growth of the tree will not be affected during the monitoring, so that its normal growth can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a top view of the monitoring device structure in the utility model;

[0020] Figure 3 This is a top view of the measuring mechanism structure in the utility model;

[0021] Figure 4 This is a top view of the adjustment mechanism structure in the utility model;

[0022] Figure 5 It is a side view of the adjustment mechanism structure in the utility model.

[0023] In the figure: fixing frame 1, base 2, fixed drill bit 3, monitoring device 4, electric push rod 1 41, monitoring block 42, support rod 43, measuring mechanism 44, fixed block 441, movable rod 442, monitoring plate 443, protective shell 444, contact sensor 445, adjusting mechanism 446, support block 4461, fixed rod 4462, adjusting block 4463, movable block 4464, movable slot 4465, connecting rod 4466, electric push rod 2 4467. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] See also Figure 1 and Figure 2 The utility model provides a technical solution for a tree radial growth monitoring device: a tree radial growth monitoring device, comprising a fixed frame 1, a base 2, a fixed drill bit 3 and a monitoring device 4, the base 2 is provided with two groups, and is respectively fixed to the left side of the base and the right side of the bottom of the fixed frame 1, the fixed drill bit 3 is provided with four groups, and two are arranged at the bottom of the base 2 in a group, the monitoring device 4 is arranged at the front end of the fixed frame 1, the monitoring device 4 comprises an electric push rod 41, a monitoring block 42, a support rod 43 and a measuring mechanism 44, the electric push rod 41 is provided with two groups, and is respectively installed at the left side and the right side of the top end of the fixed frame 1, the monitoring block 42 is provided with two groups, and is respectively arranged at the front ends of the two groups of electric push rods 41 and is transmission-connected with the front ends of the electric push rods 41, the support rod 43 is provided with two groups, and is fixed between the two groups of monitoring blocks 42, and the measuring mechanism 44 is arranged on the outside of the support rod 43.

[0026] See also Figure 3-4The utility model provides a technical solution for a tree radial growth monitoring device: a tree radial growth monitoring device, comprising: a measuring mechanism 44 comprises a fixed block 441, a movable rod 442, a monitoring plate 443, a protective shell 444, a contact sensor 445 and an adjusting mechanism 446, the fixed block 441 is fixed to the outer side of the support rod 43, the movable rod 442 is provided with two groups, and both are arranged at the front end of the fixed block 441 and extend backward to the inside of the protective shell 444, the monitoring plate 443 is fixed to the front end of the movable rod 442, and the protective shell 444 is fixed The contact sensor 445 is fixed at the rear end of the fixed block 441, and two groups of contact sensors 445 are provided, and both are installed at the inner rear end of the protective shell 444. The adjustment mechanism 446 is provided at the front end of the fixed block 441. The adjustment mechanism 446 includes a support block 4461, a fixed rod 4462, an adjustment block 4463, a movable block 4464, a movable groove 4465, a connecting rod 4466 and an electric push rod 4467. The support block 4461 is provided with two groups, and is respectively fixed to the outer left end and the outer right end of the support rod 43. The fixed rod 4462 is provided at the two groups of support blocks 4461. 61, two groups of adjustment blocks 4463 are provided, and both are fixed to the outside of the fixed rod 4462, the movable block 4464 is provided inside the support block 4461 and fixed to the outside of the fixed rod 4462, the movable groove 4465 is provided inside the movable block 4464, the connecting rod 4466 is provided inside the movable groove 4465, the electric push rod 4467 is installed on the top of the support block 4461, and the bottom of the electric push rod 4467 is transmission-connected with the connecting rod 4466, and the outer side of the movable rod 442 is provided with a scale line, through which The setting can be used to observe the moving distance of the movable rod 442. The movable rod 442 is set in an inverted "Y" shape. Through this setting, the fixed rod 4462 will not affect the movement of the movable rod 442. The rear end of the monitoring plate 443 is provided with two groups of protrusions, and the protrusions are spherical. Through this setting, the adjusting block 4463 can push the monitoring plate 443. The adjusting block 4463 and the protrusions at the rear end of the monitoring plate 443 are set at the same level. Through this setting, the adjusting block 4463 can push the monitoring plate 443 when it rotates, so that the monitoring plate 443 moves.

[0027] Here’s how it works:

[0028] First, when in use, use the fixed drill bit 3 to fix the base 2 next to the tree, and place the monitoring board 443 close to the tree to start monitoring it;

[0029] Second, when the tree grows, it pushes the monitoring board 443 to move, and when the monitoring board 443 moves, it drives the movable rod 442 to move. When the movable rod 442 moves and touches the contact sensor 445, it means that the tree has grown a certain distance in radial direction, and this length can be transmitted and recorded;

[0030] Third, the electric push rod 41 is then started, and the monitoring block 42 is driven to move backward by the electric push rod 41. When the monitoring block 42 moves, the fixed block 441 is driven to move by the support rod 43. When the fixed block 441 moves, the monitoring plate 443 is moved, so that the monitoring plate 443 moves out of a distance for monitoring;

[0031] Fourth, then start the electric push rod 4467, the electric push rod 4467 drives the connecting rod 4466 to move, when the connecting rod 4466 moves, it drives the movable block 4464 to move, when the movable block 4464 moves, it drives the fixed rod 4462 to rotate, when the fixed rod 4462 rotates, it drives the adjusting block 4463 to rotate, when the adjusting block 4463 rotates, it pushes the monitoring plate 443, so that the monitoring plate 443 fits the tree again, so as to continue to monitor the tree.

[0032] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0033] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tree radial growth monitoring device, comprising a fixed frame (1), a base (2) and a fixed drill bit (3), wherein the base (2) is provided with two groups, and is respectively fixed to the left side of the base and the right side of the bottom of the fixed frame (1), and the fixed drill bit (3) is provided with four groups, and is arranged at the bottom of the base (2) in groups of two; Features: The apparatus also includes a monitoring device (4), which is arranged at the front end of the fixed frame (1). The monitoring device (4) includes an electric push rod (41), a monitoring block (42), a support rod (43) and a measuring mechanism (44). The electric push rod (41) is provided with two groups and is respectively installed on the left side and the right side of the top end of the fixed frame (1). The monitoring block (42) is provided with two groups and is respectively provided at the front ends of the two groups of electric push rods (41) and is transmission-connected with the front ends of the electric push rods (41). The support rod (43) is provided with two groups and is fixed between the two groups of monitoring blocks (42). The measuring mechanism (44) is provided on the outside of the support rod (43).

2. A tree radial growth monitoring device according to claim 1, characterized in that: The measuring mechanism (44) comprises a fixed block (441), a movable rod (442), a monitoring plate (443), a protective shell (444), a contact sensor (445) and an adjusting mechanism (446); the fixed block (441) is fixed to the outer side of the supporting rod (43); the movable rod (442) is provided with two groups, both of which are arranged at the front end of the fixed block (441) and extend backward to the inside of the protective shell (444); the monitoring plate (443) is fixed to the front end of the movable rod (442); the protective shell (444) is fixed to the rear end of the fixed block (441); the contact sensor (445) is provided with two groups, both of which are installed at the inner rear end of the protective shell (444); and the adjusting mechanism (446) is arranged at the front end of the fixed block (441).

3. A tree radial growth monitoring device according to claim 2, characterized in that: The adjusting mechanism (446) comprises a supporting block (4461), a fixing rod (4462), an adjusting block (4463), a movable block (4464), a movable groove (4465), a connecting rod (4466) and a second electric push rod (4467). The supporting block (4461) is provided with two groups and is respectively fixed to the outer left end and the outer right end of the supporting rod (43). The fixing rod (4462) is arranged inside the two groups of supporting blocks (4461). The adjusting block (4463) is provided with two groups and is The movable block (4464) is fixed to the outer side of the fixed rod (4462), and is arranged inside the supporting block (4461) and fixed to the outer side of the fixed rod (4462). The movable groove (4465) is opened inside the movable block (4464), and the connecting rod (4466) is arranged inside the movable groove (4465). The second electric push rod (4467) is installed on the top of the supporting block (4461), and the bottom end of the second electric push rod (4467) is transmission-connected with the connecting rod (4466).

4. A tree radial growth monitoring device according to claim 2, characterized in that: The outer side of the movable rod (442) is provided with scale lines.

5. A tree radial growth monitoring device according to claim 2, characterized in that: The movable rod (442) is arranged in an inverted "Y" shape.

6. A tree radial growth monitoring device according to claim 2, characterized in that: The rear end of the monitoring plate (443) is provided with two groups of protrusions, and the protrusions are arranged in a spherical shape.

7. A tree radial growth monitoring device according to claim 3, characterized in that: The adjusting block (4463) and the protrusion at the rear end of the monitoring plate (443) are arranged at the same level.

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