CN217074794U

CN217074794U - Surveying instrument mounting structure for unmanned aerial vehicle surveying and mapping

Info

Publication number: CN217074794U
Application number: CN202220803740.9U
Authority: CN
Inventors: 董冬; 龚伟; 边珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-29
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a surveying instrument mounting structure of unmanned aerial vehicle survey and drawing, including unmanned aerial vehicle and surveying instrument, unmanned aerial vehicle's lower surface is provided with the mounting panel, the lower surface middle part fixedly connected with support column of mounting panel, the bottom fixedly connected with connecting seat of support column, the T-slot has been seted up in the front of connecting seat, the length in T-slot is less than the length of connecting seat, the T-slot is provided with the connecting plate, surveying instrument fixed connection is at the lower surface of connecting plate. A surveying instrument mounting structure of unmanned aerial vehicle survey and drawing, insert the T-slot inslot through the connecting plate with the surveying instrument top, loosen the restoring force that the fly leaf passes through first spring and make the draw-in groove joint on fixture block and the connecting plate to fix the surveying instrument, only need push down the fly leaf during dismantlement and make the fixture block break away from the dismantlement that can accomplish the surveying instrument in the draw-in groove, thereby do not need the use tools to operate, it is more convenient to install and dismantle.

Description

Surveying instrument mounting structure for unmanned aerial vehicle surveying and mapping

Technical Field

The utility model relates to a surveying instrument installation field, in particular to surveying instrument mounting structure field of unmanned aerial vehicle survey and drawing.

Background

The surveying and mapping wording is understood as measuring and mapping, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a Global Navigation Satellite System (GNSS), Remote Sensing (RS) and a Geographic Information System (GIS) as technical cores, selects existing characteristic points and boundary lines on the ground, obtains figure and position information reflecting the current situation of the ground by a measuring means, and is used for engineering construction, planning and design and administrative management.

Use unmanned aerial vehicle to carry on the surveying instrument at present usually and survey and drawing, and the surveying instrument adopts four screw installations in unmanned aerial vehicle's bottom, need use tools to operate like this when dismantling, and the screw of dismantling is placed subaerial back in addition, probably is difficult to look for when the installation, influences the installation of surveying instrument.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a surveying instrument mounting structure of unmanned aerial vehicle survey and drawing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a surveying instrument mounting structure for surveying and mapping of an unmanned aerial vehicle comprises the unmanned aerial vehicle and a surveying instrument, wherein a mounting plate is arranged on the lower surface of the unmanned aerial vehicle, a supporting column is fixedly connected to the middle of the lower surface of the mounting plate, a connecting seat is fixedly connected to the bottom end of the supporting column, a T-shaped groove is formed in the front surface of the connecting seat, the length of the T-shaped groove is smaller than that of the connecting seat, a connecting plate is arranged in the T-shaped groove, the surveying instrument is fixedly connected to the lower surface of the connecting plate, a movable plate is arranged above the connecting seat, vertical rods are fixedly connected to the left side and the right side of the lower surface of the movable plate, the bottom end of each vertical rod penetrates through the connecting seat and is fixedly connected with a transverse plate, a first spring is sleeved on the outer surface of each vertical rod and is slidably connected with the connecting seat, a clamping block is fixedly connected to one end, close to the surveying instrument, of each transverse plate is provided with a clamping groove matched with the clamping block, the connecting plate that sets up on surveying instrument top like this inserts the T-slot inslot, loosens the restoring force that the fly leaf passes through first spring and makes the draw-in groove joint on fixture block and the connecting plate to fix the surveying instrument, only need press down the fly leaf during dismantlement and make the fixture block break away from the dismantlement that can accomplish the surveying instrument from the draw-in groove, thereby do not need use tools to operate, it is more convenient to install and dismantle.

The utility model discloses further improvement lies in, the upper and lower both ends difference first strengthening rib of fixedly connected with and the second strengthening rib of support column surface, the opposite side of first strengthening rib and second strengthening rib respectively with mounting panel and connecting seat fixed connection, set up first strengthening rib and second strengthening rib like this and improve the structural strength between support column and mounting panel and the connecting seat, better support mapping appearance.

The utility model discloses a further improvement lies in, the left and right sides of connecting plate contacts with T-slot left and right sides inner wall respectively, the upper and lower both sides of connecting plate contact with the upper and lower both sides inner wall in T-slot respectively, set up like this that the connecting plate can not appear rocking after inserting T-slot, be favorable to the fixed of connecting plate.

The utility model discloses further improvement lies in, the one end and the fly leaf fixed connection of first spring, the other end and the connecting seat fixed connection of first spring set up like this and make first spring during operation more stable, can not break away from the surface of montant.

The utility model discloses a further improvement lies in, two slide bars of the equal fixedly connected with in the left and right sides of unmanned aerial vehicle lower surface, the mounting panel contacts, two with unmanned aerial vehicle's lower surface the mounting panel and fixedly connected with fixed plate are run through to the bottom of slide bar, slide bar and mounting panel sliding connection, the surface of slide bar just is located and overlaps between mounting panel and the fixed plate and is equipped with the second spring, sets up like this because inertia mapping appearance can the downstream together with the mounting panel, and the mounting panel slides down and compresses the second spring along the slide bar this moment, carries out effectual buffering to the mapping appearance through the deformation of second spring.

The utility model discloses further improvement lies in, the last fixed surface of fixed plate is connected with the attenuator, the top of attenuator is connected with the lower fixed surface of mounting panel, and the damping effect who sets up the attenuator like this alleviates the rebound amplitude of second spring, and is better to the surveying instrument cushion.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. when installing the surveying instrument, it makes first spring shrink and drive montant and diaphragm lapse to push down the fly leaf, the diaphragm can drive the fixture block lapse at the in-process that removes, then insert the connecting plate on surveying instrument top T-slot, until the back inner wall contact that makes connecting plate and T-slot, then loosen the restoring force that the fly leaf passes through first spring and make the draw-in groove joint on fixture block and the connecting plate, thereby fix the surveying instrument, only need push down the fly leaf and make the fixture block break away from the dismantlement that can accomplish the surveying instrument in the draw-in groove during dismantlement, thereby do not need the use tool to operate, the installation is dismantled more conveniently.

2. Through mounting panel and unmanned aerial vehicle's lower surface swing joint, because inertia mapping appearance can the downstream together with the mounting panel when unmanned aerial vehicle falls to the ground, the mounting panel carries out effectual buffering to the mapping appearance along slide bar lapse and compression second spring this moment, deformation and the attenuator through the second spring to alleviate the impact that the mapping appearance received when unmanned aerial vehicle falls to the ground, avoid internals to appear damaging, improve the life of mapping appearance.

Drawings

Fig. 1 is the utility model relates to an unmanned aerial vehicle surveying and mapping's mapping instrument mounting structure's overall structure schematic diagram.

Fig. 2 is the utility model relates to an enlarged structure schematic diagram of a department in fig. 2 of surveying instrument mounting structure of unmanned aerial vehicle survey and drawing.

Fig. 3 is the utility model relates to a structure schematic diagram of surveying instrument mounting structure's of unmanned aerial vehicle survey and drawing mounting panel.

Fig. 4 is the utility model relates to a surveying instrument mounting structure's of unmanned aerial vehicle survey and drawing orthographic view structure schematic diagram.

Fig. 5 is the utility model relates to an enlarged structure schematic diagram of B department in fig. 4 of surveying instrument mounting structure of unmanned aerial vehicle survey and drawing.

In the figure: 1. an unmanned aerial vehicle; 2. a surveying instrument; 3. mounting a plate; 4. a support pillar; 5. a connecting seat; 6. a T-shaped slot; 7. a connecting plate; 8. a movable plate; 9. a vertical rod; 10. a transverse plate; 11. a first spring; 12. a clamping block; 13. a card slot; 401. a first reinforcing rib; 402. a second reinforcing rib; 14. a slide bar; 15. a fixing plate; 16. a second spring; 17. a damper.

Detailed Description

In order to make the technical means, the creative features, the achievement purposes and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be further described with reference to the following detailed description.

Example 1

As shown in fig. 1-5, a surveying instrument mounting structure for unmanned aerial vehicle surveying and mapping comprises an unmanned aerial vehicle 1 and a surveying instrument 2, wherein a mounting plate 3 is arranged on the lower surface of the unmanned aerial vehicle 1, a support column 4 is fixedly connected to the middle of the lower surface of the mounting plate 3, a connecting seat 5 is fixedly connected to the bottom end of the support column 4, a first reinforcing rib 401 and a second reinforcing rib 402 are respectively and fixedly connected to the upper end and the lower end of the outer surface of the support column 4, the other sides of the first reinforcing rib 401 and the second reinforcing rib 402 are respectively and fixedly connected to the mounting plate 3 and the connecting seat 5, a T-shaped groove 6 is formed in the front surface of the connecting seat 5, the length of the T-shaped groove 6 is smaller than that of the connecting seat 5, a connecting plate 7 is arranged in the T-shaped groove 6, the left side and the right side of the connecting plate 7 are respectively contacted with the inner walls of the left side and the right side of the T-shaped groove 6, the upper side and the lower side of the connecting plate 7 are respectively contacted with the inner walls of the T-shaped groove 6, the surveying instrument 2 is fixedly connected to the lower surface of the connecting plate 7, the top of connecting seat 5 is provided with fly leaf 8, the equal fixedly connected with montant 9 in the left and right sides of the lower surface of fly leaf 8, the bottom of montant 9 runs through connecting seat 5 and fixedly connected with diaphragm 10, the surface cover of montant 9 is equipped with first spring 11, the one end and the fly leaf 8 fixed connection of first spring 11, the other end and the connecting seat 5 fixed connection of first spring 11, montant 9 and connecting seat 5 sliding connection, diaphragm 10 is close to the one end fixedly connected with fixture block 12 of surveying instrument 2, draw-in groove 13 with fixture block 12 looks adaptation is seted up to the lower surface of connecting plate 7.

The embodiment can realize that: when installing surveying instrument 2, it makes first spring 11 shrink and drives montant 9 and diaphragm 10 downstream to press down fly leaf 8, diaphragm 10 can drive fixture block 12 downstream at the in-process that removes, then insert the connecting plate 7 on 2 tops of surveying instrument in the T-slot 6, until making the back inner wall contact of connecting plate 7 and T-slot 6, then loosen fly leaf 8 and make fixture block 12 and the draw-in groove 13 joint on the connecting plate 7 through the restoring force of first spring 11, thereby fix surveying instrument 2, only need press down fly leaf 8 to make fixture block 12 break away from in the draw-in groove 13 and can accomplish the dismantlement of surveying instrument 2 during the dismantlement, thereby do not need use tools to operate, the installation is dismantled more conveniently.

Example 2

As shown in fig. 1-5, a surveying instrument mounting structure for unmanned aerial vehicle surveying and mapping comprises an unmanned aerial vehicle 1 and a surveying instrument 2, wherein a mounting plate 3 is arranged on the lower surface of the unmanned aerial vehicle 1, a support column 4 is fixedly connected to the middle of the lower surface of the mounting plate 3, a connecting seat 5 is fixedly connected to the bottom end of the support column 4, a first reinforcing rib 401 and a second reinforcing rib 402 are respectively and fixedly connected to the upper end and the lower end of the outer surface of the support column 4, the other sides of the first reinforcing rib 401 and the second reinforcing rib 402 are respectively and fixedly connected to the mounting plate 3 and the connecting seat 5, a T-shaped groove 6 is formed in the front surface of the connecting seat 5, the length of the T-shaped groove 6 is smaller than that of the connecting seat 5, a connecting plate 7 is arranged in the T-shaped groove 6, the left side and the right side of the connecting plate 7 are respectively contacted with the inner walls of the left side and the right side of the T-shaped groove 6, the upper side and the lower side of the connecting plate 7 are respectively contacted with the inner walls of the T-shaped groove 6, the surveying instrument 2 is fixedly connected to the lower surface of the connecting plate 7, a movable plate 8 is arranged above the connecting seat 5, the left side and the right side of the lower surface of the movable plate 8 are fixedly connected with vertical rods 9, the bottom ends of the vertical rods 9 penetrate through the connecting seat 5 and are fixedly connected with a transverse plate 10, the outer surface of each vertical rod 9 is sleeved with a first spring 11, one end of each first spring 11 is fixedly connected with the movable plate 8, the other end of each first spring 11 is fixedly connected with the connecting seat 5, the vertical rods 9 are in sliding connection with the connecting seat 5, one end, close to the surveying and mapping instrument 2, of each transverse plate 10 is fixedly connected with a clamping block 12, the lower surface of the connecting plate 7 is provided with a clamping groove 13 matched with the clamping block 12, the left side and the right side of the lower surface of the unmanned aerial vehicle 1 are fixedly connected with two sliding rods 14, the mounting plate 3 is contacted with the lower surface of the unmanned aerial vehicle 1, the bottom ends of the two sliding rods 14 penetrate through the mounting plate 3 and are fixedly connected with a fixing plate 15, the sliding rods 14 are in sliding connection with the mounting plate 3, the outer surfaces of the sliding rods 14 are positioned between the mounting plate 3 and the fixing plate 15, and are sleeved with second springs 16, the upper surface of the fixed plate 15 is fixedly connected with a damper 17, and the top end of the damper 17 is fixedly connected with the lower surface of the mounting plate 3.

The embodiment can realize that: through mounting panel 3 and unmanned aerial vehicle 1's lower surface swing joint, because inertia surveying instrument 2 can the downstream together with mounting panel 3 when unmanned aerial vehicle 1 falls to the ground, mounting panel 3 slides down and compresses second spring 16 along slide bar 14 this moment, deformation and attenuator 17 through second spring 16 carry out effectual buffering to surveying instrument 2, thereby alleviate the impact that surveying instrument 2 received when unmanned aerial vehicle 1 falls to the ground, avoid the internals to appear damaging, improve surveying instrument 2's life.

It should be noted that, the utility model relates to a surveying instrument mounting structure for unmanned aerial vehicle surveying and mapping, when installing surveying instrument 2, press down the movable plate 8 to contract the first spring 11 and drive the vertical rod 9 and the transverse plate 10 to move downwards, the transverse plate 10 can drive the fixture block 12 to move downwards in the moving process, then insert the connecting plate 7 at the top end of surveying instrument 2 into the T-shaped groove 6 until the connecting plate 7 contacts with the back inner wall of the T-shaped groove 6, then loosen the movable plate 8 to clamp the fixture block 12 with the clamping groove 13 on the connecting plate 7 by the restoring force of the first spring 11, thereby fixing surveying instrument 2, when disassembling, the disassembling of surveying instrument 2 can be completed by pressing down the movable plate 8 to separate the fixture block 12 from the clamping groove 13, thereby no tool is needed for operation, the mounting and disassembling are more convenient, and the mounting plate 3 is movably connected with the lower surface of unmanned aerial vehicle 1, when unmanned aerial vehicle 1 falls to the ground, because inertia surveying instrument 2 and the mounting plate 3 can move downwards, mounting panel 3 carries out effectual buffering to surveying instrument 2 along slide bar 14 lapse and compression second spring 16 this moment, deformation and attenuator 17 through second spring 16 to alleviate the impact that surveying instrument 2 received when unmanned aerial vehicle 1 lands, avoid the internals to appear damaging, improve surveying instrument 2's life.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a surveying instrument mounting structure of unmanned aerial vehicle survey and drawing, includes unmanned aerial vehicle (1) and surveying instrument (2), its characterized in that: the lower surface of the unmanned aerial vehicle (1) is provided with a mounting plate (3), the lower surface middle part of the mounting plate (3) is fixedly connected with a support column (4), the bottom of the support column (4) is fixedly connected with a connecting seat (5), a T-shaped groove (6) is formed in the front of the connecting seat (5), the length of the T-shaped groove (6) is smaller than that of the connecting seat (5), a connecting plate (7) is arranged in the T-shaped groove (6), a surveying and mapping instrument (2) is fixedly connected with the lower surface of the connecting plate (7), a movable plate (8) is arranged above the connecting seat (5), vertical rods (9) are fixedly connected to the left side and the right side of the lower surface of the movable plate (8), the bottom of each vertical rod (9) penetrates through the connecting seat (5) and is fixedly connected with a transverse plate (10), and a first spring (11) is sleeved on the outer surface of each vertical rod (9), montant (9) and connecting seat (5) sliding connection, one end fixedly connected with fixture block (12) that diaphragm (10) are close to surveying instrument (2), draw-in groove (13) with fixture block (12) looks adaptation are seted up to the lower surface of connecting plate (7).

2. The surveying instrument mounting structure for unmanned aerial vehicle surveying and mapping according to claim 1, wherein: the upper end and the lower end of the outer surface of the supporting column (4) are fixedly connected with a first reinforcing rib (401) and a second reinforcing rib (402) respectively, and the other sides of the first reinforcing rib (401) and the second reinforcing rib (402) are fixedly connected with the mounting plate (3) and the connecting seat (5) respectively.

3. The surveying instrument mounting structure for unmanned aerial vehicle surveying and mapping according to claim 1, wherein: the left side and the right side of the connecting plate (7) are respectively contacted with the inner walls of the left side and the right side of the T-shaped groove (6), and the upper side and the lower side of the connecting plate (7) are respectively contacted with the inner walls of the upper side and the lower side of the T-shaped groove (6).

4. The surveying instrument mounting structure for unmanned aerial vehicle surveying and mapping according to claim 1, wherein: one end of the first spring (11) is fixedly connected with the movable plate (8), and the other end of the first spring (11) is fixedly connected with the connecting seat (5).

5. The surveying instrument mounting structure for unmanned aerial vehicle surveying and mapping according to claim 1, wherein: two slide bar (14) of the equal fixedly connected with in the left and right sides of unmanned aerial vehicle (1) lower surface, mounting panel (3) contact with the lower surface of unmanned aerial vehicle (1), two mounting panel (3) and fixedly connected with fixed plate (15) are run through to the bottom of slide bar (14), slide bar (14) and mounting panel (3) sliding connection, the surface of slide bar (14) just is located and is equipped with second spring (16) between mounting panel (3) and fixed plate (15).

6. The surveying instrument mounting structure for unmanned aerial vehicle surveying and mapping according to claim 5, wherein: the upper surface fixed connection of fixed plate (15) has attenuator (17), the top of attenuator (17) and the lower fixed surface of mounting panel (3) are connected.