Unmanned aerial vehicle test fan wall convenient to assemble

Abstract

The utility model provides an unmanned aerial vehicle test fan wall convenient to assemble, which comprises a turnover base, a mounting outer frame, vertical track plates and a fan module, the mounting outer frame is fixed on the power output end of the turnover base, the lower ends of vertical tracks are fixed on the mounting outer frame, two vertical track plates form a group and are arranged in multiple groups along the transverse direction, and the fan module is fixed on the mounting outer frame. Vertical limiting grooves are formed in the inner sides of the vertical track plates, the vertical track plates are further provided with wedge-shaped blocks evenly corresponding to the interiors of the vertical limiting grooves, the upper ends of the wedge-shaped blocks are guide slopes, the lower ends of the wedge-shaped blocks are limiting planes, a mounting channel is formed in the middle of one set of vertical track plates, and the multiple sets of fan modules are vertically stacked in the mounting channel. Elastic buckles are arranged at the left end and the right end of the fan module, correspond to the interior of the vertical limiting groove and correspond to the lower portion of the limiting plane. The design has the advantages that the fan modules can be mounted without a ladder, the safety is high, the fan modules are easy to assemble, and the mounting efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane test equipment field, especially a kind of unmanned plane test fan wall of being convenient for assembly. BACKGROUND

[0002] In recent years, with the vigorous development of unmanned plane field, the performance requirement of unmanned plane is also more and more strict, unmanned plane will face many influencing factors when flying, in addition to the hardware condition of unmanned plane, wind, rain, cloud, temperature, magnetic field and other environmental factors are also very big, wherein the influence of wind is the most common and biggest. Therefore, fan module unit is needed as basic structure, a fan wall that can simulate multiple wind types in nature is formed by stacking multiple fan module units, and the unmanned plane is tested, however, in the process of assembling fan wall, fan module is installed in the form of matrix arrangement on the frame placed vertically, and the fan module needs to be assisted by ladder when installing at high position of the frame, not only the installation efficiency is not high, but also there is safety hazard, therefore, it is necessary to make a kind of unmanned plane test fan wall of being convenient for assembly to solve the above-mentioned problem. SUMMARY

[0003] The utility model aims at providing a kind of unmanned plane test fan wall of being convenient for assembly to solve the problem mentioned in background art.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A kind of unmanned plane test fan wall of being convenient for assembly, including turnover base, installation outer frame, vertical track plate and fan module, installation outer frame is fixed on the power output end of turnover base, vertical track lower end is fixed on installation outer frame, vertical track plate two are a group and multiple groups are set along transverse direction, the inner side of vertical track plate is equipped with vertical limiting slot, vertical track plate is also equipped with wedge-shaped block that is uniformly corresponding in vertical limiting slot, the upper end of wedge-shaped block is guiding slope, and the lower end is limit plane, a group of vertical track plate is equipped with installation channel in middle, fan module is set multiple groups and is vertically stacked in installation channel, and the left and right ends of fan module are all equipped with elastic buckle, and elastic buckle is corresponding in vertical limiting slot and corresponding below limit plane.

[0006] Further description of the utility model: the turnover base includes bottom support, drive motor, hinged seat, first fixed block, second fixed block and hinged rod, drive motor is fixed on bottom support, hinged seat is fixed on the front side of bottom support, and the lower end of installing outer frame is rotatably installed on hinged seat, first fixed block is fixed on the power output end of drive motor, second fixed block is fixed in the middle of installing outer frame, and the both ends of hinged rod are hinged with first fixed block and second fixed block respectively, drive motor, hinged seat, first fixed block, second fixed block and hinged rod are all provided with two groups and correspond to the left and right sides of bottom support respectively.

[0007] Further description of the utility model: installing outer frame includes bottom plate, left side plate and right side plate, and left side plate and right side plate are fixed on the left and right sides of bottom plate respectively, and left side plate and right side plate are both fixed on the power output end of turnover base.

[0008] Further description of the utility model: installing outer frame still includes top plate, and the left and right ends of top plate are fixed on the upper end of left side plate and right side plate respectively.

[0009] Further description of the utility model: fan module includes installation shell, protective cover and elastic buckle, protective cover is fixed on the front side of installation shell, multiple groups of fan sub-machines arranged in matrix are provided in protective cover, and elastic buckle is fixed on the left and right sides of installation shell.

[0010] Further description of the utility model: elastic buckle includes metal buckle and elastic part, the lower end of metal buckle is rotatably installed on installation shell, the both ends of elastic part are fixed on metal buckle and installation shell respectively, and metal buckle corresponds to the lower side of limiting plane in vertical limiting slot.

[0011] Further description of the utility model: elastic buckle still includes push rod, push rod is fixed on the upper end of metal buckle and corresponds to the side away from vertical limiting slot, and the front end of push rod protrudes from vertical rail plate.

[0012] The utility model discloses an advantageous effect is: the installation outer frame is switched between the vertical state and the horizontal state by the turnover base drive, when testing the unmanned plane, the installation outer frame is in vertical state, and makes each fan module form a fan wall, in the process of installing each fan module in the installation outer frame, the installation outer frame is in horizontal state, and the fan module is pushed into the installation channel from the top of the installation outer frame, and the elastic buckle on the fan module contracts inwards under the guide inclined plane of the wedge block, and the fan module can slide to the bottom of the installation outer frame in the installation channel, when the elastic buckle is between the guide inclined plane and the limiting plane, then be in the pop -out state, and the limiting plane can block the reverse movement of the elastic buckle, thereby making the fan module fixed in the installation channel, and the fan module is stacked in the installation channel through repeated operation, and the preliminary installation of the fan module can be completed, and then the installation outer frame is inclined a certain angle through the turnover base, and each fan module can be wired, thereby quickly completing the assembly of the fan wall. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the overall structure diagram of the utility model;

[0014] Fig. 2 It is the connecting structure diagram of vertical rail plate and fan module in the utility model;

[0015] Fig. 3 It is the partial close-up view of vertical rail plate in the utility model;

[0016] Fig. 4 It is the structure diagram of fan module in the utility model;

[0017] BRIEF DESCRIPTION OF DRAWINGS

[0018] 1, turnover base;11, bottom support;12, drive motor;13, hinged seat;14, first fixed block;15, second fixed block;16, hinged rod;2, installation outer frame;21, bottom plate;22, left side plate;23, right side plate;24, top plate;3, vertical rail plate;31, vertical limiting slot;32, wedge block;321, guide inclined plane;322, limiting plane;4, fan module;41, installation shell;42, protective cover;43, elastic buckle;431, metal buckle;432, elastic part;433, push rod. DETAILED DESCRIPTION

[0019] The utility model will be further explained in connection with the drawings:

[0020] As Figs. 1 to 4As shown, a unmanned aerial vehicle test fan wall convenient to assemble, including turnover base 1, installation frame 2, vertical rail plate 3 and fan module 4, installation frame 2 is fixed on the power output end of turnover base 1, vertical rail lower end is fixed on installation frame 2, vertical rail plate 3 two are a group and are set multiple groups along the transverse direction, the inner side of vertical rail plate 3 is equipped with vertical limiting groove 31, vertical rail plate 3 is also equipped with wedge-shaped block 32 corresponding to the inside of vertical limiting groove 31, the upper end of wedge-shaped block 32 is guiding slope 321, and the lower end is limiting plane 322, a group of vertical rail plate 3 is equipped with installation channel in the middle, fan module 4 is set multiple groups and is vertically stacked in installation channel, and the left and right ends of fan module 4 are all equipped with elastic buckle 43, which corresponds to the inside of vertical limiting groove 31 and the lower side of limiting plane 322.

[0021] Turnover base 1 drives installation frame 2 to switch between vertical and horizontal states, when testing unmanned aerial vehicle, installation frame 2 is in vertical state, so that each fan module 4 forms a fan wall, in the process of installing each fan module 4 on installation frame 2, installation frame 2 is in horizontal state, fan module 4 is pushed into installation channel from the top of installation frame 2, elastic buckle 43 on fan module 4 is contracted inward under the guiding slope 321 of wedge-shaped block 32, so that fan module 4 can slide to the bottom of installation frame 2 in installation channel, when elastic buckle 43 is between guiding slope 321 and limiting plane 322, it is in the state of being ejected, limiting plane 322 can block the reverse movement of elastic buckle 43, so that fan module 4 is fixed in installation channel, so repeated operation makes fan module 4 stack in installation channel, which can complete the preliminary installation of fan module 4, then through turnover base 1 to make installation frame 2 tilt at a certain angle, wiring process can be carried out on each fan module 4, so that the assembly of fan wall is quickly completed. The advantage of the design is that each fan module 4 can be installed without the help of ladder, which is safe, and the assembly of fan module 4 is easy and efficient.

[0022] The turnover base 1 includes a bottom support 11, a drive motor 12, a hinged seat 13, a first fixed block 14, a second fixed block 15 and a hinged rod 16, the drive motor 12 is fixed on the bottom support 11, the hinged seat 13 is fixed on the front side of the bottom support 11, the lower end of the installation frame 2 is rotatably installed on the hinged seat 13, the first fixed block 14 is fixed on the power output end of the drive motor 12, the second fixed block 15 is fixed in the middle of the installation frame 2, and the two ends of the hinged rod 16 are respectively hinged with the first fixed block 14 and the second fixed block 15, and the drive motor 12, the hinged seat 13, the first fixed block 14, the second fixed block 15 and the hinged rod 16 are all set two groups and correspond to the left and right sides of the bottom support 11 respectively.

[0023] The first fixed block 14 is driven to translate by the driving motor 12, so as to drive the mounting frame 2 to overturn around the hinge seat 13 by the hinge rod 16 and the second fixed block 15, thereby adjusting the angle of the mounting frame 2.

[0024] The mounting frame 2 comprises a bottom plate 21, a left side plate 22 and a right side plate 23, the left side plate 22 and the right side plate 23 are respectively fixed above the left side and the right side of the bottom plate 21, and the left side plate 22 and the right side plate 23 are both fixed on the power output end of the overturning base 1.

[0025] The mounting frame 2 further comprises a top plate 24, the left end and the right end of the top plate 24 are respectively fixed on the upper end of the left side plate 22 and the right side plate 23. When the mounting frame 2 is not provided with the top plate 24, the installation of the fan module 4 can be facilitated, and after the fan module 4 is completely installed, in order to further ensure that the fan module 4 cannot slide out from the top of the mounting frame 2, the top plate 24 can be provided to limit the fan module 4 on the top, thereby improving the safety.

[0026] The fan module 4 comprises a mounting shell 41, a protective cover 42 and an elastic buckle 43, the protective cover 42 is fixed on the front side of the mounting shell 41, a plurality of groups of fan sub-machines arranged in a matrix are arranged in the protective cover 42, and the elastic buckle 43 is fixed on the left side and the right side of the mounting shell 41. The plurality of groups of fan modules 4 are cooperated to form various air types.

[0027] The elastic buckle 43 comprises a metal buckle 431 and an elastic component 432, the lower end of the metal buckle 431 is rotatably installed on the mounting shell 41, the two ends of the elastic component 432 are respectively fixed on the metal buckle 431 and the mounting shell 41, and the metal buckle 431 corresponds to the lower side of the limiting plane 322 in the vertical limiting groove 31.

[0028] The elastic component 432 is used for driving the upper end of the metal buckle 431 to pop out outward. The metal buckle 431 made of metal can provide sufficient strength, so that the metal buckle 431 is stably corresponded in the vertical limiting groove 31.

[0029] The elastic buckle 43 further comprises a push rod 433, the push rod 433 is fixed on the upper end of the metal buckle 431 and corresponds to the side away from the vertical limiting groove 31, and the front end of the push rod 433 protrudes from the vertical rail plate 3.

[0030] When it is needed to take out the fan module 4 in the mounting channel for replacement or maintenance, the mounting frame 2 can be laid horizontally and the bottom plate 21 is removed, so that the fan module 4 can slide out to the bottom of the mounting frame 2. However, when only a few fan modules 4 in the middle are needed to be extracted, the push rod 433 can be used to drive the metal buckle 431 to shrink inward, so that the metal buckle 431 is separated from the vertical limiting groove 31, and the fan module 4 can be directly taken out upward.

[0031] The above is not intended to limit the technical scope of the present application, and any modifications, equivalent changes and modifications made to the above embodiments in accordance with the technical essence of the present application are still within the scope of the technical solution of the present application.

Claims

1. A drone test fan wall that is easy to assemble, characterized by: The application relates to a fan module, which comprises a turnover base, a mounting outer frame, vertical track plates and fan modules, the mounting outer frame is fixed on the power output end of the turnover base, the lower end of the vertical track plate is fixed on the mounting outer frame, two vertical track plates form a group and multiple groups are arranged in the transverse direction, the inner side of the vertical track plate is provided with vertical limiting grooves, the vertical track plate is further provided with wedge-shaped blocks corresponding to the vertical limiting grooves, the upper end of the wedge-shaped block is a guide inclined surface, the lower end is a limiting plane, a mounting channel is arranged in the middle of a group of the vertical track plates, multiple groups of the fan modules are vertically stacked in the mounting channel, elastic buckles are arranged at the left and right ends of the fan modules, and the elastic buckles correspond to the vertical limiting grooves and the lower side of the limiting plane.

2. The unmanned aerial vehicle test fan wall of ease of assembly of claim 1, wherein: The turnover base comprises a bottom support, a driving motor, a hinged seat, a first fixed block, a second fixed block and a hinged rod, the driving motor is fixed on the bottom support, the hinged seat is fixed on the front side of the bottom support, the lower end of the mounting outer frame is rotatably arranged on the hinged seat, the first fixed block is fixed on the power output end of the driving motor, the second fixed block is fixed on the middle part of the mounting outer frame, the two ends of the hinged rod are respectively hinged to the first fixed block and the second fixed block, and the driving motor, the hinged seat, the first fixed block, the second fixed block and the hinged rod are arranged in two groups and correspond to the left and right sides of the bottom support respectively.

3. The unmanned aerial vehicle test fan wall of ease of assembly of claim 1, wherein: The mounting outer frame comprises a bottom plate, a left side plate and a right side plate, the left side plate and the right side plate are respectively fixed above the left and right sides of the bottom plate, and the left side plate and the right side plate are fixed on the power output end of the turnover base.

4. The unmanned aircraft test fan wall of claim 3, wherein: The mounting outer frame further comprises a top plate, and the left and right ends of the top plate are respectively fixed on the upper ends of the left side plate and the right side plate.

5. The unmanned aircraft test fan wall of claim 1, wherein: The fan module comprises a mounting shell, a protective cover and the elastic buckles, the protective cover is fixed on the front side of the mounting shell, multiple groups of fan sub-machines arranged in a matrix are arranged in the protective cover, and the elastic buckles are fixed on the left and right sides of the mounting shell.

6. A drone test fan wall that facilitates assembly as claimed in claim 5, wherein: The elastic buckle comprises a metal buckle and an elastic component, the lower end of the metal buckle is rotatably arranged on the mounting shell, the two ends of the elastic component are respectively fixed on the metal buckle and the mounting shell, and the metal buckle corresponds to the vertical limiting groove and the lower side of the limiting plane.

7. A drone test fan wall that is easy to assemble as claimed in claim 6, wherein: The elastic buckle further comprises a lever, the lever is fixed on the upper end of the metal buckle and corresponds to the side away from the vertical limiting groove, and the front end of the lever protrudes from the vertical track plate.

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