CN114992452A - Mapping equipment based on grassland geographic information and using method thereof - Google Patents

Abstract

The invention relates to a device for mapping based on grassland geographic information and a using method thereof. Is applicable to the technical field of mapping. The technical scheme adopted by the invention is as follows: the utility model provides an equipment for survey and drawing based on meadow geographic information has equipment support and surveying instrument body, its characterized in that: the equipment support is provided with a containing box, the top of the containing box is provided with a through hole, a baffle is arranged corresponding to the through hole, and the baffle is arranged on the containing box through an opening and closing driving mechanism capable of driving the baffle to close or open the through hole; the surveying instrument body is arranged in the containing box, the position of the surveying instrument body corresponds to a through hole of the containing box above, the surveying instrument body can be horizontally and rotatably arranged on the supporting plate, and the supporting plate is fixed in the containing box through a lifting driving mechanism capable of driving the surveying instrument body on the supporting plate to move up and down; the outer surface of the containing box is provided with a hand-operated wheel which is in transmission connection with the opening and closing driving mechanism and the lifting driving mechanism.

Description

Equipment for Surveying and Mapping Based on Grassland Geographic Information and Using Method

technical field

The invention relates to a device for surveying and mapping based on grassland geographic information and a method for using the same. Applicable to the field of surveying and mapping technology.

Background technique

Grassland is a land where herbs and shrubs are mainly grown and suitable for the development of animal husbandry. It has a unique ecosystem and is a renewable natural resource. The grassland area in the world accounts for about 1/2 of the total land area. The most basic production materials and bases of animal husbandry; surveying and mapping is literally understood as measurement and drawing, based on computer technology, optoelectronic technology, network communication technology, space science, and information science, with global navigation satellite positioning system (GNSS), remote sensing (RS), geographic information system (GIS) as the core technology, select the existing feature points and boundaries on the ground and obtain graphics and position information reflecting the current situation of the ground through measurement methods, which are used for engineering construction, planning and design and administrative management. Corresponding to the call for sustainable development, there is an urgent need for a device and method for surveying and mapping based on grassland geographic information.

However, the existing equipment for surveying and mapping based on grassland geographic information basically does not have a special protection device for the body of the surveying and mapping instrument, so that the instrument is easily damaged during field surveying and mapping or transportation.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is: aiming at the above-mentioned existing problems, a device for surveying and mapping based on grassland geographic information and a method for using the same are provided.

The technical scheme adopted in the present invention is: a kind of equipment for surveying and mapping based on grassland geographic information, which has an equipment support and a surveying and mapping instrument body, and is characterized in that: a storage box is installed on the equipment support, and the top of the storage box is provided with a through hole, corresponding to The through hole is provided with a baffle plate, and the baffle plate is installed on the storage box through an opening and closing driving mechanism capable of driving the baffle plate to close or open the through hole;

The main body of the surveying instrument is arranged in the storage box, the position of the main body of the surveying instrument is corresponding to the through hole of the upper storage box, the main body of the surveying instrument is rotatably mounted on the support plate, and the supporting plate can drive the surveying instrument on the supporting plate. The up-and-down drive mechanism of the body is fixed in the storage box;

A hand wheel is installed on the outer surface of the storage box, and the hand wheel is drivingly connected to the opening and closing drive mechanism and the elevating drive mechanism.

The lift drive mechanism has two threaded rods, which are arranged in parallel with each other and connected by a synchronizing mechanism. The upper end of one threaded rod is connected to the hand wheel, and the two threaded rods are both threadedly connected to the support plate. Install the surveying instrument body on it.

The synchronizing mechanism includes a sprocket, a rotating shaft and a chain, a sprocket is fixed on one of the threaded rods and the rotating shaft, the sprocket on the threaded rod and the sprocket on the rotating shaft are connected by a chain, and the rotating shaft is connected with the chain. A first gear is fixed, another threaded rod is fixed with a second gear, and the first gear meshes with the second gear.

The support plate is provided with a mounting hole, and a rotating plate is installed in the mounting hole which can be rotated horizontally through a roller, and the surveying and mapping instrument body is mounted on the rotating plate.

A cylinder is vertically fixed below the center of the rotating plate, and the cylinder is rotatably connected to a U-shaped plate, and the U-shaped plate is fixed to the support plate.

The opening and closing driving mechanism includes a rack fixed on the baffle plate, a third gear is mounted on the threaded rod, and the third gear is engaged with the rack.

There are two baffle plates corresponding to the through holes, the two baffle plates are in one-to-one correspondence with the two threaded rods, and the racks on the baffle plates mesh with the gears on the corresponding threaded rods.

The equipment support has a fixed plate, a support and a plurality of outriggers, wherein the upper end of the outrigger is installed on the fixed plate, the lower end of the outrigger is provided with a pre-embedded part, the center of the fixed plate is provided with an insertion hole, and the insertion hole is arranged in the center. A support is inserted, the upper end of the support is connected to the storage box, and a snap locking mechanism is arranged between the support and the fixing plate.

The clamping locking mechanism has a clamping rod installed on the fixed plate, and the clamping rod is placed in the chute on the fixed plate that communicates with the insertion hole; the support is provided with a number of The clamping hole can cooperate with the clamping rod to realize the position locking between the support and the fixing plate.

A method of using the equipment for surveying and mapping based on grassland geographic information, characterized in that:

S1. Place the device in the designated position and fix it;

S2. Turn the hand wheel, the hand wheel drives the opening and closing drive mechanism to open the baffle that closes the through hole at the top of the storage box, and at the same time drives the lift drive mechanism to lift the body of the surveying and mapping instrument to the through hole passing through the top of the storage box, so as to remove the body of the surveying and mapping instrument. ;

S3. Adjust the equipment bracket according to the demand, and then the height of the surveying and mapping instrument body;

S4. Survey and map the geographic information of the grassland through the body of the surveying and mapping instrument, and record the corresponding data;

S5. When the surveying and mapping are completed and the data recording is completed, the hand wheel can be reversely rotated, and the hand wheel drives the lifting and driving mechanism to lower the body of the surveying and mapping instrument back into the storage box, and at the same time drives the baffle to close the top of the storage box.

The beneficial effects of the present invention are as follows: the present invention drives the opening and closing drive mechanism and the lift drive mechanism to take out and store the surveying and mapping instrument body from the storage box by rotating the hand wheel, and the operation is simple and convenient. The effective protection makes the life of the surveying instrument body longer.

The invention can quickly and efficiently adjust the height of the main body of the surveying and mapping instrument through the clamping holes on the support and the clamping rods on the fixing plate, and at the same time, the main body of the surveying and mapping instrument is easy to rotate, and the surveying and mapping effect is more ideal.

The invention has the advantages of reasonable structure design, simple operation, convenient adjustment, improved work efficiency of the staff, and storage and protection of the surveying and plotting instrument body when not in use, with good use effect.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the embodiment.

FIG. 2 is a schematic cross-sectional structure diagram of the embodiment.

FIG. 3 is a schematic structural diagram of part A in FIG. 2 .

FIG. 4 is a schematic structural diagram of part B in FIG. 2 .

FIG. 5 is a schematic structural diagram of a chain and two sprockets in an embodiment.

FIG. 6 is a schematic structural diagram of an embodiment.

1. Support; 2. Fixed plate; 3. Outrigger; 4. Embedded parts; 5. Clamping hole; 6. Chute; 7. Clamping rod; 8. Limit shaft; 9. Storage box; 10. Pass Hole; 11, baffle; 12, rack; 13, sliding hole; 14, threaded rod; 15, shaft; 16, sprocket; 17, chain; 18, first gear; 19, second gear; 20, support plate; 21, the third gear; 22, the rotating plate; 23, the body of the surveying instrument; 24, the roller; 25, the U-shaped plate; 26, the cylinder.

Detailed ways

This embodiment is a device for surveying and mapping based on grassland geographic information, which has a height-adjustable device bracket, a storage box is installed on the device bracket, a through hole is provided on the top of the storage box, and a surveying and mapping instrument body is installed in the storage box.

In this example, the equipment bracket has a fixed plate, a support and four legs. The upper ends of the legs are hinged to the fixed plate and below, and the lower ends of the legs are provided with embedded parts; the center of the fixed plate is provided with an insertion hole, and the insertion hole A support is inserted, the upper end of the support is connected to the storage box, and a snap locking mechanism capable of locking the relative positions of the support and the fixed plate is arranged between the support and the fixed plate.

In this embodiment, the clamping locking mechanism includes a clamping rod installed on the fixed plate and arranged on a vertical support. The corresponding clamping rod on the fixed plate is provided with a chute that communicates with the insertion hole, and the clamping rod is placed in the chute; in this example A plurality of clamping holes that can be adapted to the clamping rods are provided at different height positions on the support, and when the clamping rods are inserted into the clamping holes, the positions of the support and the fixing plate are locked.

In this embodiment, the clamping rod is provided with an operating rod exposed out of the chute, the operating rod is provided with a limit hole arranged parallel to the axis of the clamping rod, a limit rod is inserted in the limit hole, and the limit rod is fixed on the inner wall of the chute, so that the clamping rod can only move in the direction of the vertical support, preventing the clamping rod from falling out of the chute.

In this embodiment, there are two left and right baffles corresponding to the through holes at the top of the storage box. The two baffles are installed on the storage box through the opening and closing drive mechanism, and the opening and closing drive mechanism can drive the two baffles to close or open the through holes.

In this example, the main body of the surveying and plotting instrument is installed on the supporting plate which can be rotated horizontally, and the supporting plate is fixed in the storage box by the lifting and driving mechanism. It is exposed to the outside of the storage box through the through hole or returned to the storage box downward.

In this example, a hand wheel is installed on the outer surface of the storage box, and the hand wheel is drivingly connected to the opening and closing drive mechanism and the lift drive mechanism.

In this embodiment, the elevating drive mechanism has a synchronizing mechanism in which two threaded rods are vertically arranged to drive and connect the two threaded rods. The lower end of the left threaded rod of the two threaded rods is rotatably installed on the bottom plate of the storage box, and the upper end passes through the top plate of the storage box. Connect the hand wheel outside the storage box; the right threaded rod can be rotatably installed on the bottom plate of the storage box, and the upper end can be rotatably installed on the top plate of the storage box. The two threaded rods are both threadedly connected to the support plate, and the rotation of the threaded rod drives the support plate to move up and down.

In this example, the synchronization mechanism includes a sprocket, a rotating shaft and a chain. The rotating shaft is arranged close to the right threaded rod. The lower end of the rotating shaft can be rotatably installed on the bottom plate of the storage box. The left threaded rod is coaxially installed with a sprocket, and the rotating shaft is coaxially installed There is a sprocket, the sprocket on the threaded rod and the sprocket on the rotating shaft are connected by a chain; a first gear is coaxially fixed on the rotating shaft, and the first gear and the second gear coaxially fixed on the right threaded rod meshing, so that the left and right threaded rods rotate synchronously and in opposite directions.

In this embodiment, an installation hole is opened at the center of the support plate, and a rotating plate is installed in the installation hole which can be rotated horizontally by a roller, and the rotating plate is installed with the main body of the surveying and mapping instrument. A cylinder is vertically fixed below the center of the rotating plate, and the cylinder can be rotatably connected to a U-shaped plate, which is fixed at the bottom of the support plate.

In this embodiment, the opening and closing drive mechanism includes a third gear coaxially fixed on the upper parts of the left and right threaded rods and a rack fixed on the two baffles, and the third gear meshes with the racks on the same side baffles. In order to prevent the baffle from blocking the threaded rod, in this example, the baffle is provided with a sliding hole corresponding to the threaded rod through which the threaded rod can pass and is arranged along the opening and closing movement direction of the baffle.

This embodiment is based on a specific method of using the equipment for grassland geographic information surveying and mapping, including the following steps:

S1. Place the equipment in the designated position, and turn the four outriggers to make the embedded parts dig into the soil to fix the equipment.

S2. Rotate the hand wheel, the rotation of the hand wheel drives the threaded rod on the left to rotate, the rotation of the threaded rod on the left drives the sprocket to rotate, the sprocket drive chain drives the rotation of the shaft, the rotation shaft drives the first gear to rotate, and the first gear rotates. A gear meshes with the second gear to drive the threaded rod on the right side to rotate, the two threaded rods rotate in the opposite direction and drive the two third gears to rotate, and the third gear meshes with the corresponding rack to drive the two baffles away from each other , the rotation of the threaded rod drives the support plate to move upward, so that the main body of the surveying and mapping instrument can be taken out from the storage box.

S3. Adjust the height of the main body of the surveying instrument according to the requirements, first hold the storage box, and push the clamping rod to separate the clamping rod from the support. When the clamping rod is not clamped with the clamping hole, the height of the main body of the surveying and mapping instrument can be adjusted through the support. , After adjusting the height, push the clamping rod to insert the clamping rod into the corresponding clamping hole. When the clamping rod and the clamping hole are clamped, the height adjustment can be completed.

S4. Survey and map the grassland geographic information through the surveying and mapping instrument body, and record the corresponding data. When the angle of the surveying and mapping instrument body needs to be rotated, the surveying and mapping instrument body can be directly rotated to achieve the required angle.

S5: When the surveying and mapping are completed and the data recording is completed, the hand wheel can be rotated in the opposite direction. The rotation of the hand wheel makes the support plate move downward, and the two baffle plates are close to each other, so as to store and protect the body of the surveying and plotter, and rotate the outriggers. Put away the device.

Claims (10)

1. The utility model provides an equipment for survey and drawing based on meadow geographic information has equipment support and surveying instrument body, its characterized in that: the equipment support is provided with an accommodating box, the top of the accommodating box is provided with a through hole, a baffle is arranged corresponding to the through hole, and the baffle is arranged on the accommodating box through an opening and closing driving mechanism capable of driving the baffle to close or open the through hole;

the surveying instrument body is arranged in the containing box, the position of the surveying instrument body corresponds to a through hole of the containing box above, the surveying instrument body can be horizontally and rotatably arranged on the supporting plate, and the supporting plate is fixed in the containing box through a lifting driving mechanism capable of driving the surveying instrument body on the supporting plate to move up and down;

the outer surface of the containing box is provided with a hand-operated wheel which is in transmission connection with the opening and closing driving mechanism and the lifting driving mechanism.

2. A grassland-based geographic information mapping apparatus as claimed in claim 1, wherein: lifting drive mechanism has two threaded rods, and two threaded rods parallel arrangement each other link to each other through lazytongs, and one of them threaded rod upper end is connected hand round, the equal threaded connection of two threaded rods install in backup pad the surveying instrument body.

3. A grassland-based geographic information mapping apparatus as claimed in claim 2, wherein: the synchronous mechanism comprises a chain wheel, a rotating shaft and a chain, wherein the chain wheel is fixed on one threaded rod, the chain wheel on the threaded rod is connected with the chain wheel on the rotating shaft through the chain, a first gear is fixed on the rotating shaft, a second gear is fixed on the other threaded rod, and the first gear is meshed with the second gear.

4. A device for mapping based on geographical information of lawns according to claim 1 or 2, characterized in that: the surveying instrument comprises a surveying instrument body, a roller, a mounting hole, a rotating plate and a surveying instrument body, wherein the mounting hole is formed in the supporting plate, the rotating plate is horizontally and rotatably mounted in the mounting hole through the roller, and the surveying instrument body is mounted on the rotating plate.

5. A grassland-based geographic information mapping apparatus as claimed in claim 4, wherein: the cylinder is vertically fixed below the center of the rotating plate and is rotatably connected with the U-shaped plate, and the U-shaped plate is fixed on the supporting plate.

6. A grassland-based geographic information mapping apparatus as claimed in claim 2, wherein: the opening and closing driving mechanism comprises a rack fixed on the baffle, a third gear is arranged on the threaded rod, and the third gear is meshed with the rack.

7. A grassland-based geographic information mapping apparatus as claimed in claim 6, wherein: the two baffles are arranged corresponding to the through holes and correspond to the two threaded rods one by one, and racks on the baffles are meshed with gears on the corresponding threaded rods.

8. A grassland-based geographic information mapping apparatus as claimed in claim 1, wherein: the equipment support is provided with a fixed disc, a support and a plurality of support legs, wherein the upper ends of the support legs are installed on the fixed disc, embedded parts are installed at the lower ends of the support legs, an insertion hole is formed in the center of the fixed disc, the support is inserted into the insertion hole, the upper end of the support is connected with the storage box, and a clamping locking mechanism is arranged between the support and the fixed disc.

9. A grassland-based geographic information mapping apparatus as claimed in claim 1, wherein: the clamping locking mechanism is provided with a clamping rod arranged on the fixed disk, and the clamping rod is arranged in a sliding chute which is arranged on the fixed disk and communicated with the insertion hole; the support is provided with a plurality of clamping holes located at different height positions, and the clamping holes can be matched with the clamping rods to realize position locking between the support and the fixed disc.

10. A method of using the device for mapping based on geographical information on grass according to any one of claims 1 to 9, comprising:

s1, placing the equipment at a specified position and fixing;

s2, rotating a hand-operated wheel, driving a switching driving mechanism to open a baffle plate for sealing a through hole in the top of the storage box by the hand-operated wheel, and simultaneously driving a lifting driving mechanism to lift the surveying instrument body to a through hole penetrating through the top of the storage box, so that the surveying instrument body is taken out;

s3, adjusting the equipment support according to the requirement, and further adjusting the height of the surveying instrument body;

s4, surveying and mapping grassland geographic information through the surveying and mapping instrument body, and recording corresponding data;

s5, accomplish when the survey and drawing, and data record accomplishes the back, but the hand wheel of antiport, hand wheel drive lift actuating mechanism make the surveying instrument body descend and get back to in the containing box, drive the baffle simultaneously and seal the containing box top and lead to.

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