CN212960695U

CN212960695U - Oblique photography optimal target model

Info

Publication number: CN212960695U
Application number: CN202021636907.4U
Authority: CN
Inventors: 张启华; 蒋毅; 曹兆峰; 何燕山; 王云凯
Original assignee: Jiangsu Institute Of Geological Surveying And Mapping
Current assignee: Jiangsu Institute Of Geological Surveying And Mapping
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-13
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses an optimal mark target model of oblique photography, including supporting leg, mounting panel and mapper, the bottom of mounting panel evenly is fixed with the supporting leg, the top of mounting panel is provided with elevating system, the inside of mount pad is provided with the mapper, one side of mapper is provided with adjustment mechanism. The utility model discloses a be provided with the dismouting structure, when needs installation mapping apparatus, take out the mapping apparatus, then the staff withholds the bolt downwards, this moment under the effect of hinge bar, the spring receives the other end shrink of the effect drive bolt of elasticity, can place the inside of mounting groove with the mount pad this moment, then release the bolt, the spring receives the one end that the effect of elasticity drove the bolt again and extends forward this moment, and with the spout block, accomplish the installation of mapping apparatus, convenient dismouting has been realized carrying out to the mapping apparatus, thereby the convenience of the device when using has been increased.

Description

Oblique photography optimal target model

Technical Field

The utility model relates to a survey and drawing oblique photography true three-dimensional modeling technology field specifically is the optimal mark target model of oblique photography.

Background

Along with the development of economy and the improvement of national living standard, oblique photography is increasingly used in life, and the oblique photography acquires images from a plurality of different oblique angles at the same time, so that the oblique photography better conforms to the visual real world of people, and a special optimal target model for oblique photography is needed in order to meet the requirements of the precision of the refined three-dimensional model modeling and the control model;

however, when the conventional optimal target model for oblique photography in the market is used, the practicability of the device is reduced due to the inconvenience of conveniently and rapidly disassembling and assembling the surveying instrument, so the optimal target model for oblique photography is developed at present to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optimal mark target model of oblique photography to solve the problem that proposes inconveniently carry out convenient dismouting to the surveying instrument among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an optimal target model for oblique photography comprises supporting legs, a mounting plate and a mapper, wherein the supporting legs are uniformly fixed at the bottom end of the mounting plate, a lifting mechanism is arranged at the top end of the mounting plate, a transverse plate is arranged on one side of the lifting mechanism, a mounting seat is arranged at the top end of the transverse plate, a dismounting structure is arranged at the edge of the top end of the transverse plate and comprises a mounting groove, a mounting block, a sliding groove, a bolt, a spring and a hinge rod, the mounting groove is arranged inside the transverse plate, the bottom end of the mounting block is fixed with the top end of the transverse plate, the spring is mounted inside the mounting block, the bolt is arranged on the inner side wall of the spring, the hinge rod is fixed at the top end of one side of the mounting block, one side of the hinge rod is hinged with one side of the bolt, the sliding groove penetrates through, one side of the mapper is provided with an adjusting mechanism.

Preferably, four groups of bolts are arranged, and the bolts are symmetrically distributed around the central axis of the mounting seat.

Preferably, the lifting mechanism comprises a cavity, a moving block, a rotating rod and a first servo motor, the bottom end of the cavity is fixed to the top end of the mounting plate, the first servo motor is installed on the top end of the cavity, the rotating rod is installed inside the cavity, one end of the rotating rod extends to one end of the cavity and is fixed to one end of the first servo motor, and the moving block is arranged on the outer side wall of the rotating rod.

Preferably, the outer side wall of the rotating rod is uniformly provided with external threads, the inner side wall of the moving block is uniformly provided with internal threads, and the rotating rod is in threaded connection with the moving block.

Preferably, adjustment mechanism includes second servo motor, pinion, gear wheel, fixed slot and pivot, one side of second servo motor is fixed with one side of mount pad, the pinion is installed to second servo motor's opposite side, the gear wheel is installed in one side of mapping apparatus, the pivot is installed to the opposite side of mapping apparatus, the fixed slot sets up in the inside of mount pad.

Preferably, the cross section of the gearwheel is twice that of the pinion, and the pinion and the gearwheel are meshed with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the optimal target model for oblique photography not only realizes convenient disassembly and assembly of the surveying instrument, realizes convenient adjustment of the height of the surveying instrument, but also realizes convenient adjustment of the inclination angle of the surveying instrument;

1. through the edge at the top end of the transverse plate, when the surveying instrument needs to be installed, the surveying instrument is taken out, then a worker presses the bolt downwards, at the moment, under the action of the hinge rod, the spring is acted by elastic force to drive the other end of the bolt to contract, at the moment, the installation seat can be placed into the installation groove, then the bolt is released, at the moment, the spring is acted by elastic force again to drive one end of the bolt to extend forwards and is clamped with the sliding groove, the installation of the surveying instrument is completed, the convenient and fast disassembly and assembly of the surveying instrument are realized, and the convenience of the device in use is improved;

2. the lifting mechanism is arranged at the top end of the mounting plate, the first servo motor is started to drive the rotating rod to rotate, so that the moving block is driven to move, the surveying instrument is driven to move, and a worker starts the first servo motor to adjust the surveying instrument according to actual conditions to a proper position, so that the height of the surveying instrument in the using process can be conveniently adjusted, and the practicability of the device in the using process is improved;

3. one side through the mapper is provided with adjustment mechanism, starts second servo motor and drives the pinion rotatory, so drive the gear wheel and rotate, and the pivot is rotated in the inside of fixed slot this moment, and then drives the mapper and slowly rotate, has realized the survey and drawing angle that can convenient regulation mapper to the device's work efficiency has been improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the top-view partial sectional structure of the adjusting mechanism of the present invention;

fig. 3 is a schematic top view of the lifting mechanism of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 1 according to the present invention.

In the figure: 1. supporting legs; 2. mounting a plate; 3. a lifting mechanism; 301. a cavity; 302. a moving block; 303. rotating the rod; 304. a first servo motor; 4. a disassembly and assembly structure; 401. mounting grooves; 402. mounting blocks; 403. a chute; 404. a bolt; 405. a spring; 406. a hinged lever; 5. a mounting seat; 6. an adjustment mechanism; 601. a second servo motor; 602. a pinion gear; 603. a bull gear; 604. fixing grooves; 605. a rotating shaft; 7. a mapper; 8. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an optimal target model for oblique photography comprises supporting legs 1, a mounting plate 2 and a mapper 7, wherein the supporting legs 1 are uniformly fixed at the bottom end of the mounting plate 2, a lifting mechanism 3 is arranged at the top end of the mounting plate 2, the lifting mechanism 3 comprises a cavity 301, a moving block 302, a rotating rod 303 and a first servo motor 304, the bottom end of the cavity 301 is fixed with the top end of the mounting plate 2, the top end of the cavity 301 is provided with the first servo motor 304, the model of the first servo motor 304 can be MR-J2S-20A, the input end of the first servo motor 304 is electrically connected with the output end of a control panel through a lead, the rotating rod 303 is arranged inside the cavity 301, one end of the rotating rod 303 extends to one end of the cavity 301 and is fixed with one end of the first servo motor 304, the outer side wall of the rotating rod 303 is provided with the moving block 302, the outer side wall, the rotating rod 303 and the moving block 302 form threaded connection;

specifically, as shown in fig. 1 and 3, when the height of the surveying instrument 7 needs to be adjusted by using the mechanism, a worker first starts the first servo motor 304, drives the rotating rod 303 to rotate under the action of the first servo motor 304, drives the moving block 302 to move due to the threaded connection between the rotating rod 303 and the moving block 302, and further drives the surveying instrument 7 to move, and the worker starts the first servo motor 304 to adjust the proper position of the surveying instrument 7 according to actual conditions, so that the height of the surveying instrument 7 in the use process is conveniently adjusted, and the practicability of the device in the use process is increased;

a transverse plate 8 is arranged on one side of the lifting mechanism 3, an installation seat 5 is arranged at the top end of the transverse plate 8, a dismounting structure 4 is arranged at the edge of the top end of the transverse plate 8, the dismounting structure 4 comprises an installation groove 401, installation blocks 402, sliding grooves 403, bolts 404, springs 405 and hinge rods 406, the installation groove 401 is arranged inside the transverse plate 8, the bottom ends of the installation blocks 402 are fixed with the top end of the transverse plate 8, the springs 405 are installed inside the installation blocks 402, the bolts 404 are arranged on the inner side wall of the springs 405, the four groups of the bolts 404 are arranged, the bolts 404 are symmetrically distributed around the central axis of the installation seat 5, the hinge rods 406 are fixed at the top ends of one side of the installation blocks 402, one sides of the hinge rods 406 are hinged with one side of the;

specifically, as shown in fig. 1 and 4, when the surveying instrument 7 needs to be installed by using the mechanism, the surveying instrument 7 is taken out, then a worker presses the bolt 404 downwards, at this time, under the action of the hinge rod 406, the spring 405 is subjected to the action of elastic force to drive the other end of the bolt 404 to contract, at this time, the installation seat 5 can be placed into the interior of the installation groove 401, then the bolt 404 is released, at this time, the spring 405 is again subjected to the action of elastic force to drive one end of the bolt 404 to extend forwards and be clamped with the chute 403, the installation of the surveying instrument 7 is completed, when the surveying instrument 7 needs to be disassembled and assembled, the worker presses the bolt 404 downwards, at this time, the spring 405 is subjected to the action of elastic force to drive the other end of the bolt 404 to separate from the chute 403, when the bolt 404 is completely separated from the chute 403, the installation seat 5 is taken out of the interior of the installation groove 401, the disassembly of, thereby increasing the convenience of the device when in use;

a surveying instrument 7 is arranged in the mounting seat 5, an adjusting mechanism 6 is arranged on one side of the surveying instrument 7, the adjusting mechanism 6 comprises a second servo motor 601, a pinion 602, a gearwheel 603, a fixing groove 604 and a rotating shaft 605, one side of the second servo motor 601 is fixed with one side of the mounting seat 5, the model of the second servo motor 601 can be QS-750W, the input end of the second servo motor 601 is electrically connected with the output end of a control panel through a lead, the pinion 602 is arranged on the other side of the second servo motor 601, the gearwheel 603 is arranged on one side of the surveying instrument 7, the rotating shaft 605 is arranged on the other side of the surveying instrument 7, the fixing groove 604 is arranged in the mounting seat 5, the cross section of the gearwheel 603 is twice that of the pinion 602, and the pinion 602 is meshed with the gearwheel 603;

specifically, as shown in fig. 1 and fig. 2, when the inclination angle of the surveying instrument 7 needs to be adjusted by using the mechanism, a worker first starts the second servo motor 601, drives the pinion 602 to rotate under the work of the second servo motor 601, and drives the gearwheel 603 to rotate due to the fact that the pinion 602 is meshed with the gearwheel 603, and since the cross section of the gearwheel 603 is twice of that of the pinion 602, the pinion 602 drives the gearwheel 603 to rotate for decelerating rotation, and at this time, the rotating shaft 605 rotates in the inside of the fixing groove 604, and then the surveying instrument 7 is driven to rotate slowly, so that the surveying angle of the surveying instrument 7 can be conveniently adjusted, and the working efficiency of the device is improved.

The working principle is as follows: when the device is used, a storage battery is used for supplying power, firstly, a worker carries the device to a proper position, the mapper 7 is taken out, then the worker presses the bolt 404 downwards, at the moment, under the action of the hinge rod 406, the spring 405 is under the action of elastic force to drive the other end of the bolt 404 to contract, at the moment, the mounting seat 5 can be placed into the mounting groove 401, then the bolt 404 is released, at the moment, the spring 405 is under the action of the elastic force again to drive one end of the bolt 404 to extend forwards and be clamped with the sliding groove 403, and the mounting of the mapper 7 is completed;

then, the first servo motor 304 is started, the rotating rod 303 is driven to rotate under the action of the first servo motor 304, so that the moving block 302 is driven to move, the surveying instrument 7 is driven to move, and the worker starts the first servo motor 304 according to actual conditions to adjust the surveying instrument 7 to a proper height;

finally, when the inclination angle of the surveying instrument 7 needs to be adjusted, a worker firstly starts the second servo motor 601, the second servo motor 601 drives the pinion 602 to rotate under the action of the second servo motor 601, so that the gearwheel 603 is driven to rotate, because the cross section of the gearwheel 603 is twice of that of the pinion 602, the pinion 602 drives the gearwheel 603 to rotate for speed reduction, at the moment, the rotating shaft 605 rotates in the fixing groove 604, the surveying instrument 7 is driven to rotate slowly, the angle of the surveying instrument 7 is adjusted, when the surveying instrument 7 needs to be disassembled and assembled, the worker presses the bolt 404 downwards, at the moment, the spring 405 is subjected to the action of elastic force to drive the other end of the bolt 404 to be separated from the sliding groove 403, when the bolt 404 is completely separated from the sliding groove 403, the mounting seat 5 is taken out from the inside of the mounting groove 401, the disassembling of the surveying instrument 7 can be.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Optimal target model of oblique photography, including supporting leg (1), mounting panel (2) and mapper (7), its characterized in that: the bottom of the mounting plate (2) is uniformly fixed with supporting legs (1), the top end of the mounting plate (2) is provided with an elevating mechanism (3), one side of the elevating mechanism (3) is provided with a transverse plate (8), the top end of the transverse plate (8) is provided with a mounting seat (5), the edge of the top end of the transverse plate (8) is provided with a dismounting structure (4), the dismounting structure (4) comprises a mounting groove (401), a mounting block (402), a sliding groove (403), a bolt (404), a spring (405) and a hinge rod (406), the mounting groove (401) is arranged in the transverse plate (8), the bottom end of the mounting block (402) is fixed with the top end of the transverse plate (8), the inside of the mounting block (402) is provided with the spring (405), the inner side wall of the spring (405) is provided with the bolt (404), the top end of one side of the mounting block (402), one side of articulated arm (406) all is articulated with one side of bolt (404), spout (403) all run through in the both sides of mount pad (5), the inside of mount pad (5) is provided with surveying instrument (7), one side of surveying instrument (7) is provided with adjustment mechanism (6).

2. The oblique photography optimal target model of claim 1, wherein: four groups of bolts (404) are arranged, and the bolts (404) are symmetrically distributed around the central axis of the mounting seat (5).

3. The oblique photography optimal target model of claim 1, wherein: elevating system (3) include cavity (301), movable block (302), rotary rod (303) and first servo motor (304), the bottom of cavity (301) is fixed with the top of mounting panel (2), first servo motor (304) are installed to the top of cavity (301), the internally mounted of cavity (301) has rotary rod (303), the one end of rotary rod (303) extends to the one end of cavity (301) and is fixed with the one end of first servo motor (304), the lateral wall of rotary rod (303) is provided with movable block (302).

4. The oblique photography optimal target model of claim 3, wherein: the outer side wall of the rotating rod (303) is uniformly provided with external threads, the inner side wall of the moving block (302) is uniformly provided with internal threads, and the rotating rod (303) is in threaded connection with the moving block (302).

5. The oblique photography optimal target model of claim 1, wherein: adjustment mechanism (6) include second servo motor (601), pinion (602), gear wheel (603), fixed slot (604) and pivot (605), one side of second servo motor (601) is fixed with one side of mount pad (5), pinion (602) are installed to the opposite side of second servo motor (601), one side in surveying instrument (7) is installed in gear wheel (603), pivot (605) are installed to the opposite side of surveying instrument (7), fixed slot (604) set up in the inside of mount pad (5).

6. The oblique photography optimal target model of claim 5, wherein: the cross section of the large gear (603) is twice that of the small gear (602), and the small gear (602) and the large gear (603) are meshed with each other.