CN217730801U - Quick assembly disassembly's flight mounting structure - Google Patents

Abstract

The utility model discloses a quick assembly disassembly's flight carry structure relates to aircraft accessory field, aims at solving the loaded down with trivial details problem of dismouting of carry structure. The utility model discloses a fixed mounting is provided with guide rail and first connecting piece in the first subassembly of flight equipment bottom surface and the second subassembly of carry load on the first subassembly, is provided with guide rail board and second connecting piece on the second subassembly, first subassembly passes through with the second subassembly first connecting piece and second connecting piece locking are fixed. The utility model discloses a quick loading and unloading is realized to the mode of slip locking, and easy operation is swift, and need not be with the help of the instrument, suitable popularization.

Description

Quick assembly disassembly's flight mounting structure

Technical Field

The utility model relates to an aircraft accessory field, more specifically relates to a quick assembly disassembly's flight carry structure.

Background

At present, some aerial measurement systems, such as airborne three-dimensional laser measurement systems, need to be loaded on flying carriers such as manned machines, unmanned aerial vehicles and delta wings to work, so the assembly, disassembly and portability of a mounting structure for mounting the measurement system on the flying carriers are very important.

The prior art discloses a carry structure and unmanned aerial vehicle, including quick detach subassembly, quick detach subassembly includes first quick detach piece and second quick detach piece, first quick detach piece and second quick detach piece all contain semi-closed structure, but the one end of the semi-closed structure of first quick detach piece and the one end pivotal connection of the semi-closed structure of second quick detach piece, so that semi-closed structure carries on second target spare, and pull down quick detach subassembly from second target spare when semi-closed structure alternate segregation, realize the loading and unloading of carry structure through the fastener of adjustment semi-closed structure. However, when the mounting structure is disassembled, a plurality of fasteners need to be adjusted respectively, and the disassembling and assembling process is complicated, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the loaded down with trivial details defect of dismouting of above-mentioned current carry structure, provide a quick assembly disassembly's flight carry structure to the installation is realized to the mode of locking after the slip, realizes dismantling with gliding mode after the unblock, has realized the swift dismouting of carry structure.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the utility model provides a quick assembly disassembly's flight carry structure, includes first subassembly and the second subassembly of carry load of fixed mounting in flight equipment bottom surface, is provided with guide rail and first connecting piece on the first subassembly, is provided with guide rail board and second connecting piece on the second subassembly, first subassembly passes through with the second subassembly first connecting piece and second connecting piece locking are fixed.

Among the above-mentioned scheme, realize this flight mounting structure's fast loading and unloading through the fixed mode that slides, easy operation is swift, and need not overcome the loaded down with trivial details shortcoming of current mounting structure dismouting with the help of the instrument. When a user needs to install the flight mounting structure, the user only needs to control the guide rail plate to slide on the guide rail, so that the second assembly slides to a preset position on the first assembly, and then the first connecting piece and the second connecting piece are connected, so that the first assembly and the second connecting piece are fixed, and the installation of the flight mounting structure can be completed; when a user needs to disassemble the flying mounting structure, the user only needs to unfasten the fixation of the first connecting piece and the second connecting piece and control the guide rail plate to slide on the guide rail, so that the second assembly is separated from the first assembly, and the disassembly can be completed.

Preferably, the first connecting piece comprises a spring buckle limiting hole penetrating through the upper surface and the lower surface of the first assembly, the second connecting piece comprises a buckle shell, a limiting buckle, a spring structure and an unlocking plate, the bottom surface of the buckle shell is fixedly connected with the top surface of the second assembly, through holes are formed in the top surface and the front surface of the buckle shell, the spring structure is vertically installed in the buckle shell and is attached to the through hole in the side surface of the buckle shell under the through hole in the top surface of the buckle shell, and the bottom surface of the spring structure is fixedly connected with the bottom surface of the buckle shell; the bottom end of the limit buckle is fixedly connected with the top end of the spring structure, and the limit buckle penetrates through the through hole in the top surface of the buckle shell and is clamped with the spring buckle limit hole in the first connecting piece; one end of the unlocking plate is connected with the side face of the spring structure, and the other end of the unlocking plate penetrates through the through hole in the front face of the buckle shell; the height of the through hole on the front surface of the buckle shell is greater than that of the limit buckle.

In the above scheme, the process of realizing locking by the spring buckle structure is as follows: when the second subassembly slided on first subassembly, be less than the exposed length that spacing was originally because of the clearance of first subassembly and second subassembly, spacing knot receives the shape restriction, continuously receive a decurrent power, make the spring structure shrink that links to each other with it, when the second subassembly slides to predetermineeing the locking position, spacing knot comes under the spacing hole of spring buckle, no longer receive the shape restriction, the decurrent power that continuously receives disappears, spring structure resumes the shrink, spacing knot moves up, the joint is on the spacing hole of spring buckle, at this moment because of the shape restriction in the spacing hole of spacing knot and spring buckle, the second subassembly can not continue to slide or slide along opposite direction again, realize locking. The process of releasing the locking of the spring buckle structure is as follows: when the second subassembly passes through spring buckle structure locking on first subassembly, spacing buckle joint is on the spacing hole of spring buckle, and the second subassembly can't slide for first subassembly this moment, and the user pushes down the unlocking plate, makes the spring structure shrink that links to each other with it to drive spacing buckle and move down and take in inside the buckle shell, follow the slip direction again at this moment and to the second subassembly application of force, make the second subassembly slide for first subassembly, thereby relieve locking. The scheme is simple and feasible, convenient and fast and suitable for popularization.

Preferably, the spring structure comprises a spring, a spring groove and a connecting block, wherein the spring groove is fixedly arranged inside the buckle shell, the bottom surface of the outer side of the spring groove is fixedly connected with the bottom surface of the buckle shell, a spring base is arranged at the bottom of the spring groove, and the connecting block capable of moving up and down in the spring groove is arranged at the upper part of the spring groove; the spring is installed in the spring groove in a contraction state, the bottom end of the spring is fixedly connected with the spring base in the spring groove, and the top end of the spring is connected with the bottom surface of the connecting block; the connecting block top is connected with the bottom of spacing knot, connecting block side and unlocking plate fixed connection.

In the scheme, when a user needs to unlock, the unlocking plate is pressed downwards, the connecting block is forced downwards to generate a downward moving trend, the spring connected with the connecting block is pressed to further contract, the connecting block moves downwards, and the limiting buckle moves downwards along with the downward moving trend, so that unlocking is realized; when the user need resume spring structure to original state, loosen the unlocking plate, then the spring resumes the power of deformation and pushes the connecting block and moves upward, and spacing buckle moves upward along with and the unlocking plate, and spring structure resumes original state. In addition, the spring is arranged in the spring groove in a contraction state, an upward force is always provided for the limiting buckle connected with the connecting block, the gravity borne by the limiting buckle is balanced, the limiting buckle can be exposed when no external force acts, and the structural strength is enhanced; the spring groove plays a role in fixing the position of the spring and the position of the connecting block, and the anti-interference capacity of the structure is improved.

Preferably, the back surface of the limit buckle is an inclined surface, and an intersection angle of the inclined surface and the bottom surface is an acute angle.

Among the above-mentioned scheme, when the user need install this carry structure, aim at the guide rail with the sliding plate, the limit buckle inclined plane meets with the edge of first subassembly this moment, and the limit buckle receives the extrusion at first subassembly edge, and its atress resolvable is horizontal direction atress and vertical direction, and vertical direction atress pushes down the limit buckle, makes the spring shrink that links to each other with it to drive the limit buckle and move down, make the smooth slip of second subassembly. According to the scheme, the limit buckle does not need to be adjusted before installation, the installation time is shortened, and the installation process is further simplified.

Preferably, the first assembly is provided with a cable through hole, the buckle shell of the spring buckle structure of the second assembly is internally provided with a cable groove, and the top surface and the back surface of the buckle shell are provided with cable ports communicated with the cable groove.

In the above scheme, the cable groove is used for accommodating the power supply line of the equipment, and the preset cable through hole and the cable opening are used for the power supply line to pass through, so that the cable is not influenced by external factors during working, and the anti-interference capability of the equipment is improved.

Preferably, the guide rails are arranged in two ways and symmetrically arranged on two sides of the bottom surface of the first component; the two guide rail plates are symmetrically arranged on two sides of the top surface of the second assembly and correspond to the guide rails of the first assembly in position.

In the above scheme, the symmetry sets up two sets of guide rails and guide rail board for the flight carry structure atress when loading is balanced, thereby strengthens the steadiness and the security of structure, improves structural strength.

Preferably, the guide rail plate of the second assembly is provided with a limiting pull pin at the outer side, the first assembly is provided with a pull pin limiting hole, and the limiting pull pin is clamped on the pull pin limiting hole.

In the scheme, the limiting pull pin adopts a positioning type indexing pin, the front end pin is usually in a protruding state, the front end pin retracts when the knob is pulled out downwards, if the handle is rotated by 90 degrees under the pulling-out state, the retracting state of the front end can be locked, on the basis, the handle is rotated by 90 degrees, the locking can be released, and the front end pin returns to the protruding state under the action of the built-in spring force. When a user needs to install the flying mounting structure, the limiting buckle is controlled to be clamped behind the limiting hole of the spring buckle, the limiting pull pin is adjusted, the front end pin of the limiting pull pin is inserted into the limiting hole of the pull pin, locking is achieved, connection of the first assembly and the second assembly is further strengthened, and stability and safety of the structure are enhanced; when a user needs to disassemble the flying carrying structure, the limiting pull pin is adjusted, and the front end pin of the limiting pull pin retracts from the pull pin limiting hole, so that the locking can be released. This scheme convenient and fast, the atress of spring buckle structure can be shared in the setting of spacing pulling pin, improves structural strength.

Preferably, the second assembly comprises a supporting plate group and supporting legs, the top surface of the supporting plate group is fixedly connected with the bottom surface of the guide rail plate, and the top surface of the supporting plate group is fixedly connected with the bottom surface of the buckle shell; the supporting legs are provided with a plurality of groups, and the plurality of groups of supporting legs are symmetrically arranged on the side edges of the supporting plate group.

In the above scheme, the load is connected with the supporting legs through the through holes below the supporting legs, so that the second assembly is connected with the load, and the supporting structure is arranged to avoid the direct connection of the load with the first connecting piece, the second connecting piece, the guide rail and the guide rail plate, so that the hanging structure is clear in level and convenient to overhaul and maintain.

Preferably, the support plate group comprises a first support plate, a second support plate, a third support plate, a support column and a shock absorber, wherein the top surface of the first support plate is fixedly connected with the guide rail plate and the buckle shell; the second support plate is arranged below the first support plate, a plurality of through holes are formed in the second support plate along the vertical direction, and the radius of each through hole is larger than that of each support column; the third support plate is arranged below the second support plate; the supporting columns are arranged in plurality, the top ends of the supporting columns are fixedly connected with the bottom surface of the first supporting plate, and the bottom ends of the supporting columns penetrate through the through holes of the second supporting plate and are fixedly connected with the top surface of the third supporting plate; the bumper shock absorber is provided with a plurality of, the top surface of bumper shock absorber and the bottom surface fixed connection of second backup pad, the bottom surface of bumper shock absorber and the top surface fixed connection of third backup pad.

In the above scheme, when the load bears the impact, the vibration is conducted to supporting legs, second backup pad, bumper shock absorber, third backup pad, support column, first backup pad in proper order, vibration dispersion in the conduction process to reach and reduce the impact, reduce the effect of vibrations, and simultaneously, the through-hole radius of second backup pad is greater than the radius of the bracing piece between first backup pad and the third backup pad, makes the second backup pad move about from top to bottom for the support column, plays the effect of buffering, thereby further improves the damping performance.

Preferably, the shock absorber comprises a shock absorbing top seat, a steel rope and a shock absorbing base, and the top surface of the shock absorbing top seat is fixedly connected with the bottom surface of the second supporting plate; the damping base is characterized in that a plurality of steel cables are arranged, one ends of the steel cables are fixedly arranged on the bottom surface of the top base, and the other ends of the steel cables are fixedly arranged on the top surface of the damping base; and the bottom surface of the damping base is fixedly connected with the top surface of the third supporting plate.

In the scheme, the steel rope has certain elasticity, when the structure vibrates due to external force, the steel rope contracts or extends along with the steel rope, so that the shock absorption effect is achieved, and meanwhile, the steel rope is light in self weight and cannot influence the flight of a flight carrier too much.

Preferably, the number of the dampers is four, and the dampers are respectively arranged at four corners of the third support plate.

Among the above-mentioned scheme, four bumper shock absorbers are for equalling divide the relation, and the design like this can satisfy mechanical manufacturability requirement and can make entire system's focus concentrate on central point and put the atress as far as balanced, and the inside steel cable diameter of bumper shock absorber 3mm, but a bumper shock absorber bearing 20KG ~ 25KG, and general load weight is: 25KG ~ 35KG adopts four groups to satisfy operation requirement far away, even the bumper shock absorber became invalid in the use, single steel rope also can bearing 200KG to prevent that system's structure from dropping in the air, this structure assembly is simple and convenient, safe and reliable.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is: the quick assembly and disassembly of the flight mounting structure is realized in a sliding locking mode, the operation is simple and quick, tools are not needed, and the defect that the existing mounting structure is complex in assembly and disassembly is overcome.

Drawings

FIG. 1 is an assembly effect diagram of the flight mounting structure of the present invention;

fig. 2 is a schematic side view of the first assembly of the present invention;

FIG. 3 is a schematic side view of a second assembly of the present invention;

FIG. 4 is a schematic view of the internal structure of the spring fastener structure of the present invention;

in the figure, 1, the first component; 2. a second component; 11. a guide rail; 12. a spring buckle limiting hole; 13. a pull pin limiting hole; 21. a guide rail plate; 221. a buckle housing; 222. a limit buckle; 223. a spring structure; 224. an unlocking plate; 225. a spring; 226. a spring slot; 227. connecting blocks; 228. a spring base; 229. a cable trough; 23. Limiting a pull pin; 231. a front end pin; 232. a knob; 233. a handle; 24. supporting legs; 251. a first support plate; 252. a second support plate; 253. a third support plate; 254. a support pillar; 255. a shock absorber; 256. A shock absorbing footstock; 257. a steel rope; 258. shock mount.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent;

for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;

it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1, 2 and 3, a quick-dismounting flight mounting structure comprises a first assembly 1 fixedly mounted on the bottom surface of a flight device and a second assembly 2 for mounting a load, wherein a guide rail 11 and a first connecting piece are arranged on the first assembly 1, a guide rail plate 21 and a second connecting piece are arranged on the second assembly 2, and the first assembly 1 and the second assembly 2 are locked and fixed through the first connecting piece and the second connecting piece.

In the concrete implementation process, the rapid loading and unloading of the flight mounting structure are realized in a sliding and fixing mode, the operation is simple and rapid, tools are not needed, and the defect that the existing mounting structure is complex in disassembly and assembly is overcome. When a user needs to install the flight mounting structure, the user only needs to control the guide rail plate 21 to slide on the guide rail 11 to enable the second assembly 2 to slide to a preset position on the first assembly 1, and then the first connecting piece and the second connecting piece are connected, so that the first assembly 1 and the second connecting piece are fixed, and the installation of the flight mounting structure can be completed; when a user needs to disassemble the flying mounting structure, the user only needs to unfasten the fixation of the first connecting piece and the second connecting piece and control the guide rail plate 21 to slide on the guide rail 11, so that the second assembly 2 is separated from the first assembly 1, and the disassembly can be completed.

Specifically, as shown in fig. 4, the first connecting member includes a spring 225 fastening limiting hole 12 penetrating through the upper and lower surfaces of the first component 1, the second connecting member includes a fastening housing 221, a limiting fastener 222, a spring structure 223, and an unlocking plate 224, the bottom surface of the fastening housing 221 is fixedly connected with the top surface of the second component 2, the top surface and the front surface of the fastening housing 221 are both provided with through holes, the spring structure 223 is vertically installed inside the fastening housing 221, and is attached to the through hole on the side surface of the fastening housing 221 right below the through hole on the top surface of the fastening housing 221, and the bottom surface of the spring structure 223 is fixedly connected with the bottom surface of the fastening housing 221; the bottom end of the limit button 222 is fixedly connected with the top end of the spring structure 223, and the limit button 222 passes through a through hole on the top surface of the buckle shell 221 and is clamped with the spring 225 buckle limit hole 12 on the first connecting piece; one end of the unlocking plate 224 is connected with the side surface of the spring structure 223, and the other end of the unlocking plate passes through the through hole in the front surface of the buckle shell 221; the height of the through hole on the front surface of the buckle shell 221 is greater than that of the limit buckle 222.

In the specific implementation process, the process of realizing locking by the spring 225 buckle structure is as follows: when the second component 2 slides on the first component 1, because the clearance between the first component 1 and the second component 2 is smaller than the original exposed length of the limit buckle 222, the limit buckle 222 is limited by the shape and continuously receives a downward force, so that the spring structure 223 connected with the limit buckle is contracted, when the second component 2 slides to a preset locking position, the limit buckle 222 comes under the limit hole 12 of the buckle of the spring 225 and is not limited by the shape, the continuously received downward force disappears, the spring structure 223 is contracted again, the limit buckle 222 moves upwards and is clamped on the limit hole 12 of the buckle of the spring 225, at the moment, because of the limitation of the shape of the limit buckle 222 and the limit hole 12 of the buckle of the spring 225, the second component 2 can not slide continuously or slide along the opposite direction, and locking is realized. The process of releasing the locking of the snap structure of the spring 225 is as follows: when the second assembly 2 is locked on the first assembly 1 through the spring 225 buckle structure, the limit buckle 222 is clamped on the spring 225 buckle limit hole 12, at the moment, the second assembly 2 cannot slide relative to the first assembly 1, the unlocking plate 224 is pressed down by a user, the spring structure 223 connected with the unlocking plate is contracted, the limit buckle 222 is driven to move downwards and enter the buckle shell 221, at the moment, the force is applied to the second assembly 2 along the sliding direction, the second assembly 2 slides relative to the first assembly 1, and the locking is released. The scheme is simple and easy to implement, convenient and fast, and suitable for popularization.

Specifically, the spring structure 223 includes a spring 225, a spring groove 226, and a connecting block 227, wherein the spring groove 226 is fixedly installed inside the buckle housing 221, the bottom surface of the outer side of the spring groove 226 is fixedly connected with the bottom surface of the buckle housing 221, a spring base 228 is arranged at the bottom of the spring groove 226, and the connecting block 227 capable of moving up and down in the spring groove 226 is arranged at the upper part of the spring groove 226; the spring 225 is arranged in the spring groove 226 in a contraction state, the bottom end of the spring 225 is fixedly connected with a spring base 228 in the spring groove 226, and the top end of the spring 225 is connected with the bottom surface of the connecting block 227; the top end of the connecting block 227 is connected with the bottom end of the limit buckle 222, and the side surface of the connecting block 227 is fixedly connected with the unlocking plate 224.

In the specific implementation process, when a user needs to unlock, the unlocking plate 224 is pressed downwards, the connecting block 227 is subjected to a downward force to generate a downward moving trend, the spring 225 connected with the connecting block is pressed to further contract, the connecting block 227 moves downwards, and the limit buckle 222 moves downwards along with the downward moving trend, so that unlocking is realized; when the user needs to restore the spring structure 223 to the original state, the unlocking plate 224 is released, the connecting block 227 is pushed to move upwards by the force of the spring 225 restoring the deformation, the limit buckle 222 and the unlocking plate 224 move upwards accordingly, and the spring structure 223 is restored to the original state. In addition, the spring 225 is installed in the spring groove 226 in a contracted state, and always provides an upward force for the limit buckle 222 connected with the connecting block 227, so that the gravity borne by the limit buckle 222 is balanced, the limit buckle 222 can be exposed when no external force is applied, and the structural strength is enhanced; the spring groove 226 plays a role in fixing the positions of the spring 225 and the connecting block 227, and the anti-interference capability of the structure is improved.

Specifically, the back surface of the position-limiting buckle 222 is an inclined surface, and an intersection angle between the inclined surface and the bottom surface is an acute angle.

In the concrete implementation process, when the user needs to install the mounting structure, the sliding plate is aligned to the guide rail, the inclined plane of the limit buckle 222 is connected with the edge of the first component 1, the limit buckle 222 is extruded by the edge of the first component 1, the stress of the limit buckle can be decomposed into horizontal stress and vertical direction, the limit buckle 222 is pressed down by the vertical direction stress, the spring 225 connected with the limit buckle is contracted, and therefore the limit buckle 222 is driven to move down, and the second component 2 slides smoothly. According to the scheme, the limit buckle 222 does not need to be adjusted before installation, so that the installation time is shortened, and the installation process is further simplified.

Specifically, a cable through hole is formed in the first assembly 1, a cable groove 229 is formed in the buckle housing of the spring 225 buckle structure of the second assembly 2, and cable ports communicated with the cable groove 229 are formed in the top surface and the back surface of the buckle housing 221.

In the specific implementation process, the cable groove 229 is used for accommodating a power supply line of the device, and the cable through hole and the cable opening are preset for the power supply line to pass through, so that the cable is not affected by external factors during operation, and the anti-interference capability of the device is improved.

Example 2

Specifically, the guide rails 11 are arranged in two ways and symmetrically arranged on two sides of the bottom surface of the first component 1; the two guide rail plates 21 are symmetrically arranged on two sides of the top surface of the second component 2, and the positions of the two guide rail plates correspond to those of the guide rail of the first component 1.

In the specific implementation process, two groups of guide rails 11 and guide rail plates 21 are symmetrically arranged, so that the stress of the flight mounting structure is balanced when the flight mounting structure is loaded, the stability and the safety of the structure are enhanced, and the structural strength is improved.

Specifically, the outer side of the guide rail plate 21 of the second component 2 is provided with a limiting pull pin 23, the first component 1 is provided with a pull pin limiting hole 13, and the limiting pull pin 23 is clamped on the pull pin limiting hole 13.

In the specific implementation process, the position-limiting pull pin 23 is a positioning-type indexing pin, the front end pin 231 is normally in a protruding state, the front end pin 231 retracts when the knob 232 is pulled downwards, if the handle 233 is rotated by 90 degrees in a pulling-out state, the retracting state of the front end can be locked, and then the handle 233 is rotated by 90 degrees, the locking can be released, and the front end pin 231 returns to the protruding state through the action of the force of the built-in spring 225. When a user needs to install the flying mounting structure, the limiting buckle 222 is controlled to be clamped behind the spring 225 clamping limiting hole 12, the limiting pull pin 23 is adjusted, the pin 231 at the front end of the limiting pull pin 23 is inserted into the pull pin limiting hole 13, locking is achieved, connection of the first assembly 1 and the second assembly 2 is further strengthened, and structural stability and safety are enhanced; when the user needs to detach the flight mounting structure, the front end pin 231 of the limit pulling pin 23 is retracted from the pulling pin limiting hole 13 by adjusting the limit pulling pin 23, and the locking can be released. This scheme convenient and fast, the atress of 225 spring 225 buckle structures of spring can be shared in setting up of spacing pull pin 23, improves structural strength.

Example 3

Specifically, the second assembly 2 comprises a supporting plate group and supporting legs 24, the top surface of the supporting plate group is fixedly connected with the bottom surface of the guide rail plate 21, and the top surface of the supporting plate group is fixedly connected with the bottom surface of the buckle shell 221; the supporting legs 24 are provided with a plurality of groups, and the plurality of groups of supporting legs 24 are symmetrically arranged on the side edges of the supporting leg group.

In the specific implementation process, the load is connected with the supporting legs 24 through the through holes below the supporting legs 24, so that the second assembly 2 is connected with the load, the supporting structure is arranged, the direct connection of the load with the first connecting piece, the second connecting piece, the guide rail 11 and the guide rail plate 21 is avoided, the mounting structure is clear in layer, and the maintenance is convenient.

Specifically, the support plate group comprises a first support plate 251, a second support plate 252, a third support plate 253, a support column 254 and a damper 255, wherein the top surface of the first support plate 251 is fixedly connected with the rail plate 21 and the buckle housing 221; the second support plate 252 is arranged below the first support plate 251, and the second support plate 252 is provided with a plurality of through holes along the vertical direction, wherein the radius of the through holes is larger than that of the support columns 254; the third support plate 253 is disposed below the second support plate 252; a plurality of support columns 254 are arranged, the top ends of the support columns 254 are fixedly connected with the bottom surface of the first support plate 251, and the bottom ends of the support columns 254 pass through the through holes of the second support plate 252 and are fixedly connected with the top surface of the third support plate 253; the plurality of dampers 255 are provided, a top surface of the damper 255 is fixedly connected to a bottom surface of the second support plate 252, and a bottom surface of the damper 255 is fixedly connected to a top surface of the third support plate 253.

In the concrete implementation process, when the load bears the impact, the vibration is transmitted to the supporting leg 24, the second supporting plate 252, the shock absorber 255, the third supporting plate 253, the supporting column 254 and the first supporting plate 251 in sequence, and the vibration is dispersed in the transmission process, so that the effects of reducing the impact and reducing the vibration are achieved, meanwhile, the radius of the through hole of the second supporting plate 252 is larger than that of the supporting rod between the first supporting plate 251 and the third supporting plate 253, so that the second supporting plate 252 can move up and down and left and right relative to the supporting column 254, the buffering effect is achieved, and the shock absorption performance is further improved.

Specifically, the shock absorber 255 comprises a shock absorbing top seat 256, a steel cable 257 and a shock absorbing base 258, and the top surface of the shock absorbing top seat 256 is fixedly connected with the bottom surface of the second support plate 252; the steel ropes 257 are arranged in multiple numbers, one end of each steel rope 257 is fixedly arranged on the bottom surface of the top seat, and the other end of each steel rope 257 is fixedly arranged on the top surface of the damping base 258; the bottom surface of the damping base 258 is fixedly connected with the top surface of the third supporting plate 253.

In the specific implementation process, the steel rope 257 has certain elasticity, and when the structure vibrates due to external force, the steel rope contracts or extends along with the structure, so that the shock absorption effect is achieved, and meanwhile, the steel rope 257 has light self weight, so that the flying of the flying carrier is not influenced too much.

Specifically, the four dampers 255 are disposed at four corners of the third support plate 253, respectively.

In the concrete implementation process, four bumper shock absorbers 255 are for dividing equally the relation, and the design can satisfy mechanical manufacturability requirement and can make the focus of entire system concentrate on central point and let the atress balanced as far as possible again like this, and the inside steel rope 257 mm diameter of bumper shock absorber 255, but 20KG ~ 25KG can be born to one bumper shock absorber 255, and general load weight is: 25KG ~ 35KG adopts four groups to satisfy the operation requirement far away, even shock absorber 255 became invalid in the use, single steel rope 257 also can bearing 200KG to prevent that the system architecture from dropping from the sky, this structure assembly is simple and convenient, safe and reliable.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides a quick assembly disassembly's flight carry structure, includes first subassembly (1) and second subassembly (2) of carry load of fixed mounting in flight equipment bottom surface, its characterized in that is provided with guide rail (11) and first connecting piece on first subassembly (1), is provided with guide rail board (21) and second connecting piece on second subassembly (2), first subassembly (1) passes through with second subassembly (2) first connecting piece and second connecting piece locking are fixed.

2. The quick-dismounting flight mounting structure is characterized in that the first connecting piece comprises a spring buckle limiting hole (12) penetrating through the upper surface and the lower surface of the first assembly (1), the second connecting piece comprises a buckle shell (221), a limiting buckle (222), a spring structure (223) and an unlocking plate (224), the bottom surface of the buckle shell (221) is fixedly connected with the top surface of the second assembly (2), through holes are formed in the top surface and the front surface of the buckle shell (221), the spring structure (223) is vertically installed in the buckle shell (221), is attached to the side through hole of the buckle shell (221) under the through hole of the top surface of the buckle shell (221), and the bottom surface of the spring structure (223) is fixedly connected with the bottom surface of the buckle shell (221); the bottom end of the limiting buckle (222) is fixedly connected with the top end of the spring structure (223), and the limiting buckle (222) penetrates through a through hole in the top surface of the buckle shell (221) and is clamped with a spring buckle limiting hole (12) in the first connecting piece; one end of the unlocking plate (224) is connected with the side surface of the spring structure (223), and the other end of the unlocking plate penetrates through a through hole in the front surface of the buckle shell (221); the height of the through hole on the front surface of the buckle shell (221) is greater than that of the limit buckle (222).

3. The quick-dismounting flying mounting structure is characterized in that the spring structure (223) comprises a spring (225), a spring groove (226) and a connecting block (227), wherein the spring groove (226) is fixedly arranged inside the buckle housing (221), the bottom surface of the outer side of the spring groove (226) is fixedly connected with the bottom surface of the buckle housing (221), a spring base (228) is arranged at the bottom of the spring groove (226), and the connecting block (227) capable of moving up and down in the spring groove (226) is arranged at the upper part of the spring groove (226); the spring (225) is installed in the spring groove (226) in a contraction state, the bottom end of the spring (225) is fixedly connected with a spring base (228) in the spring groove (226), and the top end of the spring (225) is connected with the bottom surface of the connecting block (227); the top end of the connecting block (227) is connected with the bottom end of the limit buckle (222), and the side surface of the connecting block (227) is fixedly connected with the unlocking plate (224).

4. The flying structure of claim 2, wherein the back of the limit buckle (222) is an inclined plane, and the angle between the inclined plane and the bottom is an acute angle.

5. The quick-dismounting flying mounting structure is characterized in that a cable through hole is formed in the first component (1), a cable groove (229) is formed in the buckle shell (221) of the spring buckle structure (22) of the second component (2), and cable ports communicated with the cable groove (229) are formed in the top surface and the back surface of the buckle shell (221).

6. The quick-dismounting flying mounting structure is characterized in that two guide rails (11) are symmetrically arranged at two sides of the bottom surface of the first component (1); the two guide rail plates (21) are symmetrically arranged on two sides of the top surface of the second assembly (2) and correspond to the guide rails (11) of the first assembly (1).

7. The quick-dismounting flying mounting structure according to claim 1, wherein a limiting pull pin (23) is arranged on the outer side of the guide rail plate (21) of the second component (2), a pull pin limiting hole (13) is arranged on the first component (1), and the limiting pull pin (23) is clamped on the pull pin limiting hole (13).

8. A quick-release flight mounting structure according to claim 2, wherein the second assembly (2) comprises a supporting plate group and supporting feet (25), the top surface of the supporting plate group is fixedly connected with the bottom surface of the guide rail plate (21), and the top surface of the supporting plate group is fixedly connected with the bottom surface of the buckle housing (221); the supporting legs (25) are provided with a plurality of groups, and the plurality of groups of supporting legs (25) are symmetrically arranged on the side edges of the supporting plate groups.

9. The quick-release flight mounting structure according to claim 8, wherein the support plate group comprises a first support plate (251), a second support plate (252), a third support plate (253), a support column (254), and a shock absorber (255), wherein the top surface of the first support plate (251) is fixedly connected with the rail plate (21) and the buckle housing (221); the second support plate (252) is arranged below the first support plate (251), the second support plate (252) is provided with a plurality of through holes along the vertical direction, and the radius of the through holes is larger than that of the support columns (254); the third support plate (253) is disposed below the second support plate (252); the supporting columns (254) are arranged in a plurality, the top ends of the supporting columns (254) are fixedly connected with the bottom surface of the first supporting plate (251), and the bottom ends of the supporting columns (254) penetrate through the through holes of the second supporting plate (252) to be fixedly connected with the top surface of the third supporting plate (253); the number of the shock absorbers (255) is multiple, the top surfaces of the shock absorbers (255) are fixedly connected with the bottom surface of the second support plate (252), and the bottom surfaces of the shock absorbers (255) are fixedly connected with the top surface of the third support plate (253).

10. A quick release flight mounting structure according to claim 9, wherein the shock absorber (255) comprises a shock absorbing top seat (256), a steel cable (257) and a shock absorbing base (258), the top surface of the shock absorbing top seat (256) is fixedly connected with the bottom surface of the second support plate (252); the steel ropes (257) are provided with a plurality of steel ropes, one end of each steel rope (257) is fixedly arranged on the bottom surface of the top seat (256), and the other end of each steel rope is fixedly arranged on the top surface of the damping base (258); the bottom surface of the damping base (258) is fixedly connected with the top surface of the third supporting plate (253).

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