Measuring auxiliary device for forestry survey

Abstract

The utility model relates to the technical field of forestry survey, in particular to a measuring auxiliary device for forestry survey, which comprises a main plate, a fixed block is fixedly mounted at the top of the main plate, a plurality of vertical plates are fixedly mounted at the top of the fixed block, the plurality of vertical plates are averagely divided into two groups, and round rods are movably embedded in the two groups of vertical plates. The telescopic leg is adjusted to a proper position, a sliding block is pushed to enable a pushing column to be inserted into a circular hole of a limiting block, the telescopic leg is stretched, an inserting plate is rotated to a proper angle through a rotating cylinder, and an output shaft of a motor starts to rotate to drive a first belt and a second belt to rotate; the first belt and the second belt drive the two round rods to rotate through rotation, the round rods drive the round gears to rotate through force generated by rotation, the two round gears start to rotate and drive the moving column to be gradually lifted, and therefore the effect of adjusting according to the needed height is achieved, and the measuring range is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry surveying, in particular to a measurement auxiliary device for forestry surveying. Background Art

[0002] Forestry refers to the production sector that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forests to play a protective role. It is an important part of the national economy. Forestry is a basic industry and social welfare undertaking that cultivates, protects, and utilizes forest resources in the human and biosphere through advanced science and technology and management methods, fully utilizes the multiple benefits of forests, and can sustainably manage forest resources and promote the coordinated development of population, economy, society, environment, and resources.

[0003] However, in the prior art, for example, China Publication No.: CN219996212U, a surveying auxiliary device includes a connecting plate, a group of vertically opposed fixed shafts are fixedly connected to the left front side of the connecting plate, a moving ring is fixedly connected to the front side of the fixed shaft, a fixed plate 1 is arranged on the front side of the fixed shaft, a group of vertically opposed sliding grooves are arranged inside the fixed plate 1, a fixed plate 2 is fixedly connected to the right side of the fixed plate 1, a fixed column 1 is fixedly connected to the front side of the fixed plate 2, one end of a spring is arranged on the front side of the fixed column 1, a linkage rod is fixedly connected to the right side of the upper fixed shaft, and a fixed column 2 is fixedly connected to the front side of the linkage rod. In the utility model, when the linkage rod moves, it drives the moving ring to move upward inside the sliding groove, and the linkage rod drives the adjustment plate to adjust to the right, so that the surveying auxiliary device will not be offset and will not cause inaccurate survey results.

[0004] Although the above scheme has the above advantages, the disadvantage of the above scheme is that the device cannot be better adjusted according to the required height to increase the measuring range, and when in use, it cannot better clamp the measuring equipment. During the measurement process, the equipment is extremely easy to slip, resulting in inaccurate measurement data and easy damage to the equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the problems in the prior art that the measuring device cannot be adjusted better according to the required height and the measuring range is increased, and the measuring device cannot be better clamped when in use. During the measurement process, the device is extremely easy to slip, resulting in inaccurate measurement data and easy damage to the device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a measurement auxiliary device for forestry survey, comprising: a main board, a fixed block is fixedly installed on the top of the main board, a plurality of vertical plates are fixedly installed on the top of the fixed block, the plurality of vertical plates are evenly divided into two groups, round rods are movably embedded in the interiors of the two groups of vertical plates, and round gears are fixedly embedded in the outer surfaces of the two round rods, a moving column is slidably connected to the interior of the fixed block, two long racks are fixedly installed in the interior of the moving column, and one side of the two long racks are respectively meshed with the outer surfaces of the two round gears, a horizontal plate is fixedly installed on the top of the fixed block, and a motor is fixedly installed on the outer surface of the horizontal plate, the output end of the motor is movably connected to a first belt through a pulley, one side of the first belt is movably sleeved on the outer surface of one of the round rods through the pulley, the output end of the motor is movably connected to a second belt through a pulley, one side of the second belt is movably sleeved on the outer surface of another round rod through the pulley, the interior of the main board is movably connected to two knob rods, and one end of the two knob rods is fixedly installed with a limit block, which effectively increases the measuring range.

[0007] As a preferred embodiment, a bottom plate is fixedly installed on the top of the movable column, and two reinforcement plates are fixedly installed on the top of the bottom plate, so that the device space is fully utilized.

[0008] The technical effect of adopting the above further solution is that the two circular gears start to rotate and drive the moving column to gradually rise, thereby achieving the effect of adjusting according to the required height.

[0009] As a preferred embodiment, one side of the outer surface of the two reinforcement plates is movably connected to a limiting column, and one side of the outer surface of the two reinforcement plates is movably connected to a double-threaded rod, one end of the double-threaded rod is fixedly connected to a hand crank, and the hand crank makes the operation of the device more convenient.

[0010] The technical effect of adopting the above further solution is: the double-threaded rod is driven to rotate by the rotation of the hand crank.

[0011] As a preferred embodiment, the outer surface of the double-threaded rod is threadedly connected to two arc-shaped clamps, and the inner parts of the two arc-shaped clamps are movably connected to the outer surface of the limiting column. The limiting column limits the arc-shaped clamps to prevent them from flipping over.

[0012] The technical effect of adopting the above further solution is: the bottom mounting column of the measuring device is placed between the two arc-shaped clamping plates, and the detection device is gradually clamped as the hand crank rotates.

[0013] As a preferred embodiment, two knob rods are movably connected inside the main board, and one end of the two knob rods is fixedly installed with a limiting block to improve the limiting effect of the knob rod on the telescopic leg.

[0014] The technical effect of adopting the above further solution is: the push column is inserted into the circular hole of the limit block to prevent the telescopic leg from shaking left and right after adjustment.

[0015] As a preferred embodiment, a plurality of telescopic legs are fixedly mounted on the outer surfaces of the two knob rods, and a plurality of adsorption plates are connected to the outer surfaces of the plurality of telescopic legs via hinges, and the adsorption plates are used to limit the telescopic legs.

[0016] The technical effect of adopting the above further solution is: the device is initially raised and lowered by utilizing the telescopic legs.

[0017] As a preferred embodiment, a rotating cylinder is fixedly mounted on the bottom of each of the plurality of telescopic legs, and an insert plate is movably embedded on the outer surface of the rotating cylinder, thereby making the device stable when in use.

[0018] The technical effect of adopting the above further solution is: the plug plate is rotated to a suitable angle by rotating the cylinder to facilitate insertion into the soil.

[0019] As a preferred embodiment, two locking plates are fixedly installed on the top of the main board, and the interiors of the two locking plates are slidably connected with push columns, and the outer surfaces of the push columns are fixedly connected with sliders, so that the push columns are used for convenient limiting.

[0020] The technical effect of adopting the above further solution is: pushing the slider causes the push column to be inserted into the circular hole of the limit block.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] 1. When using the utility model, the staff first manually rotates the knob rod, and the knob rod drives the telescopic leg by rotation to adjust the telescopic leg to a suitable position, and pushes the slider to insert the pushing column into the circular hole of the limit block to prevent the telescopic leg from shaking left and right after the adjustment is completed, and then manually pulls the telescopic leg to extend the telescopic leg. When the telescopic leg is extended to a suitable position, the staff uses the adsorption plate to limit it, and rotates the plug plate to a suitable angle by rotating the cylinder and inserts it into the soil, so that the device is stable when in use, and preliminarily adjusts the height of the overall device. In order to make the detection range of the device wider, the staff turns on the external power supply of the motor, starts the motor, and makes the output shaft of the motor start to rotate and drive the first belt and the second belt to rotate. The first belt and the second belt respectively drive the two round rods to rotate by rotation, and the force generated by the rotation of the round rod drives the circular gear to start rotating. The two circular gears start to rotate and drive the moving column to gradually rise, thereby achieving the effect of adjusting according to the required height and increasing the measuring range.

[0023] 2. In order to better clamp the measuring equipment, the staff puts the mounting column at the bottom of the measuring equipment between the two arc-shaped clamping plates, and then manually rotates the hand crank to drive the double-threaded rod to rotate, and drives the two arc-shaped clamping plates to close to the middle through the rotation of the double-threaded rod. At this time, the limit column limits the arc-shaped clamping plate to prevent the arc-shaped clamping plate from flipping. With the rotation of the hand crank, the detection equipment is gradually clamped, so as to better clamp the measuring equipment, prevent the equipment from slipping easily during the measurement process, and prevent inaccurate measurement data and equipment damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional structural diagram of a measuring auxiliary device for forestry surveying provided by the utility model;

[0025] Figure 2 A schematic diagram of the top view of a measuring auxiliary device for forestry surveying provided by the utility model;

[0026] Figure 3 The utility model provides a kind of forestry surveying auxiliary device Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 The utility model provides a kind of forestry surveying auxiliary device Figure 2 Enlarged view of point B in the middle;

[0028] Figure 5 The utility model provides a schematic diagram of the structure of a measuring auxiliary device for forestry surveying from an upward perspective.

[0029] Legend:

[0030] 1. Main board; 101. Fixed block; 102. Moving column; 103. Bottom plate; 104. Reinforcement plate; 105. Arc clamp; 106. Limit column; 107. Double threaded rod; 108. Hand crank; 2. Long rack; 201. Vertical plate; 202. Circular gear; 203. Circular rod; 204. First belt; 205. Second belt; 206. Motor; 207. Horizontal plate; 3. Telescopic leg; 301. Adsorption plate; 302. Rotating cylinder; 303. Insert plate; 304. Knob rod; 4. Limit block; 401. Lock plate; 402. Push column; 403. Slider. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-5 The utility model provides a technical solution: a measurement auxiliary device for forestry survey, comprising: a main board 1, a fixed block 101 is fixedly installed on the top of the main board 1, a plurality of vertical plates 201 are fixedly installed on the top of the fixed block 101, the plurality of vertical plates 201 are evenly divided into two groups, round rods 203 are movably embedded in the interiors of the two groups of vertical plates 201, and circular gears 202 are fixedly embedded on the outer surfaces of the two circular rods 203, a moving column 102 is slidably connected to the interior of the fixed block 101, and two long racks 2 are fixedly installed in the interior of the moving column 102, and one side of the two long racks 2 is respectively meshed with the outer surfaces of the two circular gears 202, and the fixed block 101 A horizontal plate 207 is fixedly installed on the top, and a motor 206 is fixedly installed on the outer surface of the horizontal plate 207. The output end of the motor 206 is movably connected to the first belt 204 through a pulley, and one side inside the first belt 204 is movably sleeved on the outer surface of one of the round rods 203 through a pulley. The output end of the motor 206 is movably connected to the second belt 205 through a pulley, and one side inside the second belt 205 is movably sleeved on the outer surface of another round rod 203 through a pulley. Two knob rods 304 are movably connected inside the main board 1, and one end of the two knob rods 304 is fixedly installed with a limit block 4, which effectively increases the measuring range.

[0033] like Figure 1-5 As shown, a base plate 103 is fixedly installed on the top of the movable column 102, and two reinforcing plates 104 are fixedly installed on the top of the base plate 103, which fully utilizes the device space. The two circular gears 202 start to rotate and drive the movable column 102 to gradually rise, thereby achieving the effect of adjusting according to the required height.

[0034] like Figure 1-5 As shown, one side of the outer surface of the two reinforcement plates 104 is movably connected to the limiting column 106, and one side of the outer surface of the two reinforcement plates 104 is movably connected to the double threaded rod 107. One end of the double threaded rod 107 is fixedly connected to a hand crank 108. The hand crank 108 is used to make the operation of the device more convenient, and the double threaded rod 107 is driven to rotate by the rotation of the hand crank 108.

[0035] like Figure 1-5 As shown, the outer surface of the double-threaded rod 107 is threadedly connected to two arc-shaped clamps 105, and the internal parts of the two arc-shaped clamps 105 are movably connected to the outer surface of the limiting column 106. The limiting column 106 limits the arc-shaped clamps 105 to prevent the arc-shaped clamps 105 from flipping over. The bottom mounting column of the measuring equipment is placed between the two arc-shaped clamps 105, and the detection equipment is gradually clamped as the hand crank 108 rotates.

[0036] like Figure 1-5 As shown, the main board 1 is internally movably connected with two knob rods 304, and one end of the two knob rods 304 is fixedly installed with a limit block 4, so as to improve the limiting effect of the knob rods 304 on the telescopic leg 3, so that the push column 402 is inserted into the circular hole of the limit block 4, and prevents the telescopic leg 3 from shaking left and right after adjustment.

[0037] like Figure 1-5 As shown, multiple telescopic legs 3 are fixedly installed on the outer surfaces of the two knob rods 304, and multiple adsorption plates 301 are connected to the outer surfaces of the multiple telescopic legs 3 through hinges. The adsorption plates 301 are used to limit the telescopic legs 3, and the telescopic legs 3 are used to perform preliminary lifting and lowering of the device.

[0038] like Figure 1-5 As shown, a rotating cylinder 302 is fixedly installed at the bottom of the multiple telescopic legs 3, and an insert plate 303 is movably embedded on the outer surface of the rotating cylinder 302, so that the device is stable when in use. The insert plate 303 is rotated to a suitable angle through the rotating cylinder 302 to facilitate insertion into the soil.

[0039] like Figure 1-5 As shown, two locking plates 401 are fixedly installed on the top of the main board 1, and the insides of the two locking plates 401 are slidably connected with push columns 402, and the outer surface of the push columns 402 is fixedly connected with a slider 403. The push columns 402 are used to facilitate limiting, and the slider 403 is pushed to insert the push columns 402 into the circular hole of the limit block 4.

[0040] Working principle: When in use, the staff first manually rotates the knob rod 304, and the knob rod 304 drives the telescopic leg 3 by rotating, adjusts the telescopic leg 3 to a suitable position, and pushes the slider 403 to insert the push column 402 into the round hole of the limit block 4 to prevent the telescopic leg 3 from shaking left and right after adjustment. Then, the telescopic leg 3 is manually pulled to extend the telescopic leg 3. When the telescopic leg 3 is extended to a suitable position, the staff uses the adsorption plate 301 to limit it, and rotates the plug plate 303 to a suitable angle by rotating the cylinder 302, and inserts it into the soil, so that the device is stable when in use, and preliminarily adjusts the height of the overall device. In order to make the detection range of the device wider, the staff turns on the external power supply of the motor 206, starts the motor 206, and makes the output shaft of the motor 206 start to rotate, driving the first belt 204 and the second belt 205 to rotate. The first belt 204 and the second belt 205 rotate separately by rotating The two circular rods 203 are driven to rotate. The circular rod 203 drives the circular gear 202 to start rotating through the force generated by the rotation. The two circular gears 202 start to rotate and drive the movable column 102 to gradually rise, thereby achieving the effect of adjusting according to the required height and increasing the measuring range. In order to better clamp the measuring equipment, the staff puts the bottom mounting column of the measuring equipment between the two arc clamping plates 105, and then manually rotates the hand crank 108. The rotation of the hand crank 108 drives the double-threaded rod 107 to rotate, and the rotation of the double-threaded rod 107 drives the two arc clamping plates 105 to close to the middle. At this time, the limit column 106 limits the arc clamping plate 105 to prevent the arc clamping plate 105 from flipping over. As the hand crank 108 rotates, the detection equipment is gradually clamped tightly, thereby better clamping the measuring equipment to prevent the equipment from slipping easily during the measurement process, and to prevent inaccurate measurement data and equipment damage.

[0041] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A measurement auxiliary device for forestry survey, characterized in that: include: A main board (1), a fixed block (101) is fixedly installed on the top of the main board (1), a plurality of vertical plates (201) are fixedly installed on the top of the fixed block (101), the plurality of vertical plates (201) are evenly divided into two groups, round rods (203) are movably embedded inside the two groups of vertical plates (201), and circular gears (202) are fixedly embedded on the outer surfaces of the two circular rods (203), the interior of the fixed block (101) is slidably connected to a moving column (102), two long racks (2) are fixedly installed inside the moving column (102), one side of the two long racks (2) are respectively meshed with the outer surfaces of the two circular gears (202), and the top of the fixed block (101) is fixedly installed A transverse plate (207) is provided, and a motor (206) is fixedly mounted on the outer surface of the transverse plate (207); the output end of the motor (206) is movably connected to a first belt (204) via a pulley; one side of the first belt (204) is movably sleeved on the outer surface of one of the round rods (203) via a pulley; the output end of the motor (206) is movably connected to a second belt (205) via a pulley; one side of the second belt (205) is movably sleeved on the outer surface of another round rod (203) via a pulley; two knob rods (304) are movably connected to the interior of the main board (1); and one end of each of the two knob rods (304) is fixedly mounted with a limit block (4).

2. The forestry surveying auxiliary measuring device according to claim 1, characterized in that: A bottom plate (103) is fixedly mounted on the top of the movable column (102), and two reinforcement plates (104) are fixedly mounted on the top of the bottom plate (103).

3. The forestry surveying measurement auxiliary device according to claim 2, characterized in that: One side of the outer surface of the two reinforcement plates (104) is movably connected to a limiting column (106), and one side of the outer surface of the two reinforcement plates (104) is movably connected to a double-threaded rod (107), and one end of the double-threaded rod (107) is fixedly connected to a hand crank (108).

4. The forestry surveying measurement auxiliary device according to claim 3, characterized in that: The outer surface of the double-threaded rod (107) is threadedly connected to two arc-shaped clamping plates (105), and the insides of the two arc-shaped clamping plates (105) are movably connected to the outer surface of the limiting column (106).

5. The forestry surveying measurement auxiliary device according to claim 1, characterized in that: A plurality of telescopic legs (3) are fixedly mounted on the outer surfaces of the two knob rods (304), and a plurality of adsorption plates (301) are connected to the outer surfaces of the plurality of telescopic legs (3) via hinges.

6. The forestry surveying measurement auxiliary device according to claim 5, characterized in that: A rotating cylinder (302) is fixedly mounted on the bottom of each of the plurality of telescopic legs (3), and a plug plate (303) is movably embedded on the outer surface of the rotating cylinder (302).

7. The forestry surveying measurement auxiliary device according to claim 1, characterized in that: Two locking plates (401) are fixedly mounted on the top of the main board (1), the interiors of the two locking plates (401) are slidably connected with push columns (402), and the outer surfaces of the push columns (402) are fixedly connected with sliders (403).

Images