CN214930708U

CN214930708U - A mapping device for indoor decoration

Info

Publication number: CN214930708U
Application number: CN202121602483.4U
Authority: CN
Inventors: 齐婧妍; 葛尧; 赵宏磊; 刘亦铭; 丁一航; 董鑫雨; 陈思瀚; 张钧宜
Original assignee: Henan Vocational College of Applied Technology
Current assignee: Henan Vocational College of Applied Technology
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-11-30
Anticipated expiration: 2031-07-14

Abstract

The utility model belongs to the technical field of three-dimensional measuring equipment, and particularly discloses a surveying and mapping device for indoor design, which comprises an unmanned aerial vehicle, wherein the lower end of the unmanned aerial vehicle is connected with an anti-falling foot rest; the anti-falling foot rest comprises a bottom plate, a protection plate and a telescopic spring, the lower end of the protection plate is connected with the lower end of the unmanned aerial vehicle through a plurality of vertical guide rods, the bottom plate is positioned between the protection plate and the unmanned aerial vehicle, the bottom plate is connected with a sliding sleeve sleeved on the guide rods, the lower end of the bottom plate is connected with support legs, and abdicating is formed between the support legs and the protection plate, wherein the telescopic spring is used for driving the bottom plate to move towards the protection plate, a through hole for a camera mounted at the lower end of the bottom plate to extend out is formed in the protection plate, when the unmanned aerial vehicle does not work, the telescopic spring is compressed, and the camera is positioned between the bottom plate and the protection plate; this device effectively avoids the camera to receive the collision in order to realize the effective protection to the camera.

Description

A mapping device for indoor decoration

Technical Field

The utility model belongs to the technical field of three-dimensional measuring equipment technique and specifically relates to a mapping device for indoor decoration.

Background

Three-dimensional survey and drawing unmanned aerial vehicle that takes photo by plane collects laser rangefinder sensing module, communication transmission module, data acquisition, analysis module, scanning control module, three-dimensional imaging module and cell-phone APP in three-dimensional measuring equipment of an organic whole. The method has the advantages of no destructiveness, high precision, good implementation, manpower reduction, high efficiency, high automation degree, interference resistance, strong capacity and the like, and can be applied to the fields of home decoration design, tool design, building design, urban traffic, surveying and mapping and the like.

And in the unmanned aerial vehicle control process, often because the condition that the misoperation or procedure are malfunctioning lead to unmanned aerial vehicle to drop takes place. Especially to the three-dimensional survey and drawing field of taking photo by plane of live-action, because carry the camera on the unmanned aerial vehicle, and most of cameras all expose outside, in the face of the problem that unmanned aerial vehicle often fell, other components can be through adopting prevent falling the material and come the anti-falling performance of lifting means, but the camera can not prevent falling the performance through changing the material promotion, still is unmanned aerial vehicle's breakable part.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model discloses a mapping device for indoor decoration is provided to the realization effectively protects the camera, effectively avoids the camera to receive the collision.

In order to achieve the above purpose, the utility model discloses a technical scheme is:

a surveying and mapping device for indoor design is designed, and comprises an unmanned aerial vehicle, wherein the lower end of the unmanned aerial vehicle is connected with an anti-falling foot stand;

prevent falling the foot rest and include bottom plate and guard plate and expanding spring, the guard plate connect unmanned aerial vehicle's lower extreme through a plurality of vertical guide bars, the bottom plate is located between guard plate and the unmanned aerial vehicle, just the sliding sleeve that the guide bar was located to bottom plate and cover is connected, the lower extreme of bottom plate is connected with the stabilizer blade, form between stabilizer blade and the guard plate and step down, wherein, expanding spring is used for driving the bottom plate to remove to the guard plate, just the through-hole that the camera that supplies to install in the bottom plate lower extreme that is equipped with on the guard plate stretches out, when unmanned aerial vehicle is out of work, expanding spring is compressed, just the camera is located between bottom plate and the guard plate.

Further, a plurality of guide rods are distributed in a circular shape.

Further, the sliding sleeve is connected with the guide rod through a linear bearing.

Furthermore, the telescopic spring is sleeved on the guide rod, and two ends of the telescopic spring are respectively abutted against the protection plate and the bottom plate.

Further, the supporting legs are connected with the bottom plate through screws.

Furthermore, the lower extreme of guide bar is equipped with the external screw thread and its interlude is in the mounting hole that the guard plate was established, just the lower extreme of guide bar is connected with a pair of nut of conflicting the guard plate both ends respectively.

The utility model has the beneficial technical effects that:

compared with the prior art, the utility model provides a pair of a mapping device structure for indoor decoration is unusual, when misoperation or procedure are out of order and cause unmanned aerial vehicle to fall or collide, the stabilizer blade is preceding camera contact barrier, and after stabilizer blade touching barrier, promote the bottom plate and remove to unmanned aerial vehicle's bottom along the guide bar, drive between camera indentation guard plate and the bottom plate, utilize the antiskid ribbed tile, bottom plate and guide bar cooperate, thereby protect the camera, avoid the camera to collide, and through the telescopic spring buffering protection stabilizer blade.

And when in actual use, after unmanned aerial vehicle takes off, the bottom plate removes to the guard plate along the guide bar under the effect of expanding spring's elasticity and bottom plate dead weight, conflicts until bottom plate and guard plate, and the camera stretches out from the through-hole on the guard plate during this time, can supply to shoot the survey and drawing.

In addition, when shutting down, unmanned aerial vehicle falls on ground, and expanding spring is compressed and is played the cushioning effect, effectively protects unmanned aerial vehicle, prevents that the inside device from shaking and hindering increase of service life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a surveying and mapping apparatus for indoor design.

In the figure: 1. the camera comprises support legs, a bottom plate, a telescopic spring, a guide rod, an unmanned aerial vehicle, a camera 6, a protection plate 7 and a through hole 8.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

Examples

As shown in fig. 1, a surveying and mapping apparatus for indoor design according to a preferred embodiment of the present invention includes an unmanned aerial vehicle 5, wherein the lower end of the unmanned aerial vehicle 5 is connected with a drop-proof foot stand; the anti-falling foot stand comprises a bottom plate 2, a protection plate 7 and a telescopic spring 3, wherein the protection plate 7 is connected with the lower end of an unmanned aerial vehicle 5 through 4 vertically arranged guide rods 4, preferably, the upper end of each guide rod 4 is fixedly connected with a mounting plate, the mounting plate is detachably connected with the bottom of the unmanned aerial vehicle 5, particularly, the mounting plate is connected with the unmanned aerial vehicle 5 through bolts or screws, the bottom plate 2 is positioned between the protection plate 7 and the unmanned aerial vehicle 5, the bottom plate 2 is connected with a sliding sleeve sleeved on the guide rods 4, the sliding sleeve is in sliding fit with the guide rods 4, then, the bottom plate 2 can move along the guide rods 4, the lower end of the bottom plate 2 is connected with a support leg 1 to support the unmanned aerial vehicle 5, a abdication position is formed between the support leg 1 and the protection plate 7, namely, the protection plate 7 is prevented from interfering with the support leg 1, particularly, the support leg 1 is obliquely arranged, the abdication position between the support leg 1 and the protection plate 7 is realized, wherein the telescopic spring 3 is used for driving the bottom plate 2 to move towards the protection plate 7, and the confession of being equipped with on the guard plate 7 is installed in the through-hole 8 that the camera 6 of 2 lower extremes of bottom plate stretches out, and when unmanned aerial vehicle 5 was out of work, expanding spring 3 was compressed, and camera 6 is located between bottom plate 2 and the guard plate 7.

Use the utility model provides a during surveying device for indoor decoration, when misoperation or procedure are malfunctioning and cause unmanned aerial vehicle 5 to fall or collide, stabilizer blade 1 is preceding camera 6 contact barrier, and after 1 touching barrier of stabilizer blade, promote bottom plate 2 and remove to unmanned aerial vehicle 5's bottom along guide bar 4, drive between 6 indentation guard plate 7 of camera and the bottom plate 2, utilize the antiskid ribbed tile, bottom plate 2 and guide bar 4 are in coordination, thereby protect camera 6, avoid camera 6 to collide, and through 3 buffer protection stabilizer blades 1 of expanding spring.

And when in actual use, after 5 take off of unmanned aerial vehicle, bottom plate 2 removes to guard plate 7 along guide bar 4 under the effect of the elasticity of expanding spring 3 and 2 dead weights of bottom plate, and conflict until bottom plate 2 and

guard plate

7, 6 through-holes 8 from guard plate 7 of camera during this stretch out, can supply to shoot the survey and drawing.

In addition, when shutting down, unmanned aerial vehicle 5 falls on ground, and expanding spring 3 is compressed and is played the cushioning effect, effectively protects unmanned aerial vehicle 5, prevents that the inner part device from shaking and hindering increase of service life.

On the basis of the above-described embodiment, the plurality of guide rods 4 are distributed in a circular shape, but not limited to this form.

For promoting the technical effect, the sliding sleeve passes through linear bearing and connects guide bar 4, guarantees gliding in the same direction as smooth between guide bar 4 and the sliding sleeve promptly.

On the basis of above-mentioned embodiment, 3 suit of expanding spring are in guide bar 4, and expanding spring 3's both ends are contradicted with guard plate 7 and bottom plate 2 respectively, play the cushioning effect through expanding spring 3's flexible, and guarantee the during operation, bottom plate 2 and 7 steady contacts of guard plate, and then guarantee that camera 6 stretches out.

In concrete production, stabilizer blade 1 passes through bolted connection bottom plate 2 to change, change overall structure after avoiding damaging, reduce the replacement cost.

On the basis of above-mentioned embodiment, the lower extreme of guide bar 4 is equipped with the external screw thread and its interlude is in the mounting hole that guard plate 7 established, and the lower extreme of guide bar 4 is connected with a pair of nut of contradicting respectively guard plate 7 both ends, and then realizes dismantling between guard plate 7 and the guide bar 4 and connect.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A surveying and mapping device for indoor design comprises an unmanned aerial vehicle, and is characterized in that the lower end of the unmanned aerial vehicle is connected with an anti-falling foot stand;

2. The apparatus of claim 1, wherein the plurality of guide rods are distributed in a circle.

3. The mapping apparatus for indoor design according to claim 2, wherein the sliding sleeve is connected with the guide rod by a linear bearing.

4. The surveying and mapping apparatus for indoor design according to claim 1, wherein the extension spring is fitted around the guide bar, and both ends of the extension spring are respectively abutted against the guard plate and the base plate.

5. The mapping apparatus for indoor design according to claim 1, wherein the legs are connected to the bottom plate by screws.

6. The surveying and mapping apparatus for indoor design according to claim 1, wherein the lower end of the guide bar is provided with an external thread and is inserted into a mounting hole provided on the protection plate, and the lower end of the guide bar is connected with a pair of nuts respectively abutting against both ends of the protection plate.