CN211001876U

CN211001876U - Land planning is with measuring aircraft

Info

Publication number: CN211001876U
Application number: CN201922199562.4U
Authority: CN
Inventors: 王嵬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-14
Anticipated expiration: 2029-12-10

Abstract

The utility model belongs to the technical field of land planning, in particular to a measuring aircraft for land planning, which comprises an aircraft body, wherein four fan blade frames are arranged at two ends of the aircraft body, a base is arranged at the bottom of the aircraft body, and a protection part is arranged at one end of each fan blade frame, which is far away from the aircraft body, wherein the protection part comprises an umbrella handle, a sliding sleeve, a telescopic rod and an umbrella framework, and the umbrella handle is positioned at one end of the protection part; before the flight need be measured to the aircraft body, all slide the sliding sleeve of four umbrella stick lateral walls toward keeping away from fan blade frame one end and slide, make the umbrella skeleton of rolling expand, through the umbrella skeleton parcel fan blade frame that can make the expansion like this, when the aircraft body breaks down and falls to the ground rapidly, the umbrella skeleton of expansion can contact ground at first, and the flabellum of protection fan blade frame is not damaged, can increase the protectiveness of aircraft body through foretell operation, and the protection aircraft body is not damaged.

Description

Land planning is with measuring aircraft

Technical Field

The utility model belongs to the technical field of the land planning, concretely relates to land planning is with measuring aircraft.

Background

The land planning refers to long-term arrangement of reasonable use of land in a country or a certain area range according to economic development prospects and requirements, aims to ensure that the land utilization can meet the requirements of proportional development of all departments of national economy, and is based on the distribution and configuration conditions of the existing natural resources, technical resources and human resources.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a land planning is with measuring aircraft has and can protect the aircraft body, avoids the characteristics of fan blade frame damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a land planning is with measuring aircraft, includes the aircraft body, four fan blade framves are installed at the both ends of aircraft body, the base is installed to the bottom of aircraft body, four fan blade frame is kept away from the protection piece is all installed to the one end of aircraft body, wherein the protection piece includes umbrella stick, sliding sleeve, telescopic link and umbrella frame, the umbrella stick is located the one end of protection piece, and with fan blade frame connects, the lateral wall sliding connection of umbrella stick has the sliding sleeve, install the one end of sliding sleeve umbrella frame, just umbrella frame with the umbrella stick is connected.

As the utility model discloses a land planning is with preferred technical scheme of aircraft for measurement, the telescopic link is installed to the one end of umbrella frame.

As the utility model discloses a soil planning is with preferred technical scheme of aircraft for measurement, the clamping frame is installed to the bottom of base, the clamping frame includes contact plate, screw rod, punch holder and lower plate, wherein the lower plate is located the inside top of clamping frame, install the below of lower plate the punch holder, the internally mounted of punch holder has the screw rod, just the screw rod runs through the inside of punch holder, the contact plate is installed at the top of screw rod.

As the utility model discloses a land planning is with preferred technical scheme of aircraft for measurement, the screw rod is kept away from the operation panel is installed to the one end of contact plate.

As the utility model discloses a soil planning is with preferred technical scheme of aircraft for measurement, the quantity of clamping frame is four, two the clamping frame is all installed the bottom both ends of base, and four the mutual symmetry of clamping frame.

As the utility model discloses a land planning is with preferred technical scheme of aircraft for measurement, the contact plate is the rubber component.

As the utility model discloses a land planning is with preferred technical scheme of aircraft for measurement, the pull ring is installed at the top of aircraft body.

Compared with the prior art, the beneficial effects of the utility model are that: before the aircraft body need fly, all slide the sliding sleeve of four umbrella stick lateral walls toward keeping away from fan blade frame one end and slide, make the umbrella skeleton of rolling expand, through the umbrella skeleton parcel fan blade frame that can make the expansion like this, when the aircraft body breaks down and falls to the ground rapidly, the umbrella skeleton of expansion can contact ground at first, and the flabellum of protection fan blade frame is not damaged, can increase the protectiveness of aircraft body through above-mentioned operation, and the protection aircraft body is not damaged.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the middle supporting frame of the present invention;

FIG. 3 is a schematic structural view of the base of the present invention;

in the figure: 1. an aircraft body; 2. a fan blade frame; 3. a guard; 4. a base; 5. a clamping frame; 6. a pull ring; 7. an umbrella handle; 8. a sliding sleeve; 9. a telescopic rod; 10. an umbrella framework; 11. a contact plate; 12. a screw; 13. an operation panel; 14. an upper splint; 15. and (5) a lower splint.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a land planning is with measuring aircraft, including aircraft body 1, four fan blade frame 2 are installed at the both ends of aircraft body 1, base 4 is installed through the bolt in the bottom of aircraft body 1, four fan blade frame 2 keep away from the one end of aircraft body 1 and all install protection piece 3, wherein protection piece 3 includes umbrella stick 7, sliding sleeve 8, telescopic link 9 and umbrella skeleton 10, umbrella stick 7 is located the one end of protection piece 3, and pass through bolted connection with fan blade frame 2, the lateral wall sliding connection of umbrella stick 7 has sliding sleeve 8, umbrella skeleton 10 is installed through the bolt to sliding sleeve 8's one end, and umbrella skeleton 10 passes through bolted connection with umbrella stick 7.

In the embodiment, the model of the aircraft body 1 is PHANTOM3STANDARD, the aircraft body 1 is an unmanned aircraft operated by a radio remote control device and a self-contained program control device, the structures and the working principle of the umbrella framework 10, the umbrella handle 7 and the sliding sleeve 8 of the protection part 3 are the same as those of a sunshade, and the cargo number of the sunshade is GEFXW-01.

In this embodiment, before aircraft body 1 need fly, slide 8 of four umbrella stick 7 lateral walls all toward keeping away from 2 one ends of fan blade frame and slide, make the umbrella skeleton 10 of rolling expand, it fixes to make the sliding sleeve 8 after expanding, through can making the umbrella skeleton 10 parcel fan blade frame 2 that expands like this, when aircraft body 1 breaks down and falls to the ground rapidly, the umbrella skeleton 10 that expands can contact ground at first, the flabellum of protection fan blade frame 2 is not damaged, and the umbrella skeleton 10 that expands can avoid the flabellum to contact other articles and damage at rotatory in-process, can increase aircraft body 1's protectiveness through the above-mentioned operation, protection aircraft body 1 is not damaged, and when not using umbrella skeleton 10, can slide the sliding sleeve toward fan blade frame 2 directions, make umbrella skeleton 10 shrink, through the volume that reduces aircraft body 1 like this.

Specifically, one end of the umbrella framework 10 is provided with a telescopic rod 9 in threaded connection.

In this embodiment, after the umbrella frame 10 is unfolded and fixed, the telescopic rod 9 connected with one end of the umbrella frame 10 is stretched, so that the size of the umbrella frame 10 can be increased, and the protection fan blade frame 2 is more comprehensive.

Specifically, clamping frame 5 is installed through the bolt in the bottom of base 4, and clamping frame 5 includes contact plate 11, screw rod 12, punch holder 14 and lower plate 15, and wherein lower plate 15 is located clamping frame 5's inside top, and punch holder 14 is installed to the below of lower plate 15, and the internally mounted of punch holder 14 has screw rod 12, and screw rod 12 runs through the inside of punch holder 14, and contact plate 11 is installed at the top of screw rod 12.

In this embodiment, when the aircraft body 1 is not used, the plate connected to the outside is placed between the upper clamping plate 14 and the lower clamping plate 15, so that the contact plate 11 at the top of the screw 12 provides thrust for the external plate, and the external plate is more firmly connected with the upper clamping plate 14, thereby avoiding the damage to the aircraft body 1 caused by the separation of the aircraft body 1 from the external plate when the aircraft body is placed.

Specifically, an end of the screw 12 away from the contact plate 11 is welded with an operation plate 13.

In this embodiment, the screw 12 can be rotated by rotating the operation panel 13, which is convenient for the operator to operate.

Specifically, the number of the clamping frames 5 is four, two clamping frames 5 are installed at two ends of the bottom of the base 4, and the four clamping frames 5 are symmetrical to each other.

In this embodiment, be equipped with four clamping frame 5 can be placed more firmly when aircraft body 1 is on outside panel, avoid aircraft body 1 to take place the phenomenon of turning on one's side.

Specifically, the contact plate 11 is a rubber member.

In this embodiment, the rubber has good flexibility and extensibility, so that when placed on the outer sheet, damage to the outer sheet is avoided.

Specifically, the top of the aircraft body 1 is bolted with a pull ring 6.

In this embodiment, can make things convenient for the staff to remove aircraft body 1 through portable pull ring 6, increase the convenience that aircraft body 1 removed.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the aircraft body 1 needs to be used, the aircraft body 1 is placed on the ground, then the fan blades in the aircraft body 1 are rotated through wireless remote control, thereby realizing the flying action, before the aircraft body 1 needs to fly, the sliding sleeves 8 on the outer side walls of the four umbrella handles 7 are all slid towards one end far away from the fan blade frame 2, the rolled umbrella frame 10 is unfolded, after the umbrella frame is unfolded, the sliding sleeves 8 are fixed, then the telescopic rods 9 connected with one ends of the umbrella frames 10 are stretched, the unfolded umbrella frames 10 wrap the fan blade frame 2, when the aircraft body 1 is in fault and rapidly lands, the unfolded umbrella frames 10 can firstly contact the ground, the fan blades of the fan blade frame 2 are protected from being damaged, the unfolded umbrella frames 10 can avoid the fan blades from contacting other objects and being damaged in the rotating process, the protection performance of the aircraft body 1 can be increased through the above operation, protection aircraft body 1 is not damaged, and when not using umbrella skeleton 10, can slide the sliding sleeve toward 2 directions of fan blade carrier, make umbrella skeleton 10 shrink, through reducing aircraft body 1's volume like this, when not using aircraft body 1, place externally connected's panel between punch holder 14 and lower plate 15, then rotate operation panel 13, make contact plate 11 at screw rod 12 top give thrust of outside panel, through can make outside panel be connected with punch holder 14 firmer like this, avoid aircraft body 1 breaking away from outside panel when placing, cause aircraft body 1's damage, when needing to use aircraft body 1, as long as reverse rotation operation panel 13 again, make contact plate 11 at screw rod 12 top break away from outside panel can.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a land planning is with measuring aircraft, includes aircraft body (1), four fan blade framves (2) are installed at the both ends of aircraft body (1), base (4), its characterized in that are installed to the bottom of aircraft body (1): four leaf frame (2) are kept away from protection piece (3) are all installed to the one end of aircraft body (1), wherein protection piece (3) are including umbrella stick (7), sliding sleeve (8), telescopic link (9) and umbrella skeleton (10), umbrella stick (7) are located the one end of protection piece (3), and with leaf frame (2) are connected, the lateral wall sliding connection of umbrella stick (7) has sliding sleeve (8), install the one end of sliding sleeve (8) umbrella skeleton (10), just umbrella skeleton (10) with umbrella stick (7) are connected.

2. A land planning survey aircraft according to claim 1, characterized in that: one end of the umbrella framework (10) is provided with a telescopic rod (9).

3. A land planning survey aircraft according to claim 1, characterized in that: clamping frame (5) is installed to the bottom of base (4), clamping frame (5) is including contact plate (11), screw rod (12), punch holder (14) and lower plate (15), wherein lower plate (15) are located the inside top of clamping frame (5), install the below of lower plate (15) punch holder (14), the internally mounted of punch holder (14) has screw rod (12), just screw rod (12) run through the inside of punch holder (14), contact plate (11) are installed at the top of screw rod (12).

4. A land planning survey aircraft according to claim 3, characterized in that: and an operation plate (13) is arranged at one end of the screw rod (12) far away from the contact plate (11).

5. A land planning survey aircraft according to claim 3, characterized in that: the number of the clamping frames (5) is four, the two clamping frames (5) are arranged at two ends of the bottom of the base (4), and the four clamping frames (5) are symmetrical to each other.

6. A land planning survey aircraft according to claim 3, characterized in that: the contact plate (11) is a rubber member.

7. A land planning survey aircraft according to claim 1, characterized in that: and a pull ring (6) is installed at the top of the aircraft body (1).