CN220809859U

CN220809859U - Auxiliary lifting platform

Info

Publication number: CN220809859U
Application number: CN202322770995.7U
Authority: CN
Inventors: 梁正浩
Original assignee: Jiutian Tianjin Technology Co ltd
Current assignee: Jiutian Tianjin Technology Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-04-19
Anticipated expiration: 2033-10-16

Abstract

The utility model discloses an auxiliary lifting table which comprises a landing plate, a placing groove, a landing pad and a fluorescent belt, wherein first magnetic blocks are fixedly arranged at the center of the bottom of the landing plate, stress rods are fixedly arranged at four corners of the bottom of the landing plate, dampers are fixedly arranged at the lower ends of the stress rods, damping springs are arranged on the outer sides of the stress rods, a lifting plate is fixedly arranged at the bottom of the dampers, second magnetic blocks are fixedly arranged at the center of the upper side of the lifting plate, extension rods are fixedly arranged at the four corners of the bottom of the lifting plate, and female shells are slidably connected to the outer sides of the extension rods. According to the utility model, the impact force is buffered through the multilayer buffer mechanism, the safety of the unmanned aerial vehicle during landing is improved, the electric lifting rod can adjust the height of the lifting platform, the lifting platform can be conveniently adjusted to a height suitable for flying, and meanwhile, the horizontal detection mechanism is arranged, so that the levelness of the lifting platform can be adjusted, and the stability and the practicability of the unmanned aerial vehicle on the lifting platform are improved.

Description

Auxiliary lifting platform

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle lifting platforms, in particular to an auxiliary lifting platform.

Background

Unmanned aerial vehicles are called "unmanned aerial vehicles" for short, english abbreviations are "UAVs", unmanned aerial vehicles which are operated by radio remote control equipment and self-contained program control devices or are operated by vehicle-mounted computers completely or intermittently and autonomously, and compared with unmanned aerial vehicles, unmanned aerial vehicles are more suitable for tasks which are too "fool, dirty or dangerous", and the unmanned aerial vehicles can be divided into military and civil aspects according to application fields, unmanned aerial vehicles are divided into reconnaissance and target aircraft, and civil aspects, unmanned aerial vehicle + industry application is really just needed by the unmanned aerial vehicles; the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer shooting, express delivery transportation, disaster relief, wild animal observation, infectious disease monitoring, mapping, news reporting, electric power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and a parking table is needed when the unmanned aerial vehicle takes off and lands.

The existing unmanned aerial vehicle lifting platform has the following defects in the daily use process:

1. The existing unmanned aerial vehicle lifting platform lacks a buffer mechanism, so that the unmanned aerial vehicle can generate strong impact during landing, and the unmanned aerial vehicle is not beneficial to use during landing;

2. The existing unmanned aerial vehicle lifting platform lacks a height adjusting mechanism, the height of the lifting platform is fixed, and the lifting platform is inconvenient to provide proper use height for the flight of the unmanned aerial vehicle;

3. The existing unmanned aerial vehicle elevating platform lacks horizontal detection mechanism, and the condition of slope easily appears when parking the bench and place on complicated subaerial to reduce unmanned aerial vehicle and park the stability on the bench, consequently, we propose a novel supplementary elevating platform.

Disclosure of utility model

The present utility model provides an auxiliary lifting platform to solve the above-mentioned problems in the prior art.

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

The utility model provides an auxiliary lifting platform, includes the landing plate, the standing groove has been seted up to the inside of landing plate, the inside joint of standing groove has the pad that lands, the fixed mounting all around of landing plate upside has the fluorescence area, the center department fixed mounting of landing plate bottom has first magnetic path, the four corners department fixed mounting of landing plate bottom has the atress pole, the lower extreme fixed mounting of atress pole has the attenuator, the outside of atress pole is provided with damping spring, the bottom fixed mounting of attenuator has the lifter, the center department fixed mounting of lifter upside has the second magnetic path, the four corners department fixed mounting of lifter bottom has the extension rod, the outside sliding connection of extension rod has female shell, the center department fixed mounting of lifter bottom has the electric lift pole, the bottom fixed mounting of electric lift pole has the base plate, the four corners department fixed mounting of base plate bottom has a screw thread section of thick bamboo, the bottom fixed mounting of a bottom plate, the inner wall threaded connection screw of screw thread section of thick bamboo, the outside fixed mounting of bottom plate has the level bar.

As a further improvement scheme of the technical scheme: the landing pad is made of rubber materials.

As a further improvement scheme of the technical scheme: the upper end of the damping spring is fixedly arranged at the bottom of the landing plate, and the lower end of the damping spring is fixedly arranged on the damper.

As a further improvement scheme of the technical scheme: the outside of female shell is provided with length adjustment knob.

As a further improvement scheme of the technical scheme: the bottom of the screw rod is fixedly provided with a foot seat.

As a further improvement scheme of the technical scheme: the first magnetic block and the second magnetic block are positioned on the same vertical line.

As a further improvement scheme of the technical scheme: screw thread section of thick bamboo fixed slot has been seted up to the inside four corners of bottom plate, and the top fixed mounting of screw thread section of thick bamboo is in the bottom of base plate, and the well lower extreme fixed mounting of screw thread section of thick bamboo is in screw thread section of thick bamboo fixed slot.

Compared with the prior art, the utility model has the beneficial effects that:

1. The lifting platform is provided with the buffer mechanism, the landing pad is used for buffering and damping the impact force for the first time, the damper and the damping spring are used for buffering and damping the impact force for the second time, the first magnetic block and the second magnetic block repel each other under the same pole, the impact force is buffered and damped for the third time, the multi-layer buffer mechanism is used for buffering and damping the impact force of the unmanned aerial vehicle falling, and the safety of the unmanned aerial vehicle during landing is greatly improved;

2. The lifting platform is provided with a height adjusting mechanism, the electric lifting rod drives the lifting plate to move up and down, after the height adjustment of the lifting platform is completed, the length adjusting knob is rotated to fix the length of the extension rod and the parent shell, and the lifting plate is reinforced, so that the effect of adjusting the height of the lifting platform is achieved, and the lifting platform is conveniently adjusted to the use height suitable for unmanned aerial vehicle flight;

3. This elevating platform has level detection mechanism, when parking the platform and place at complicated subaerial, observe the horizon rule, the length of screw rod extension screw section of thick bamboo is adjusted according to the data adjustment screw of horizon rule according to the actual conditions on ground, adjusts four screw rod lengths respectively for whole elevating platform is in the horizontality, thereby has improved unmanned aerial vehicle at elevating platform's stability and practicality, has enlarged application scope.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the floor construction of the present utility model;

FIG. 3 is a schematic view of the structure of the electric lifting rod of the utility model;

FIG. 4 is a schematic view of the shock absorbing spring structure of the present utility model;

FIG. 5 is a schematic diagram of a first magnetic block according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. landing plate; 2. a placement groove; 3. landing pads; 4. a fluorescent band; 5. a first magnetic block; 6. a force-bearing rod; 7. a damper; 8. a damping spring; 9. a lifting plate; 10. a second magnetic block; 11. an extension rod; 12. a parent shell; 13. an electric lifting rod; 14. a substrate; 15. a thread cylinder; 16. a bottom plate; 17. a screw; 18. a level bar.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in the embodiment of the utility model, an auxiliary lifting platform comprises a landing plate 1, a placing groove 2 is formed in the landing plate 1, a landing pad 3 is clamped in the placing groove 2, a fluorescent belt 4 is fixedly installed around the upper side of the landing plate 1, a first magnetic block 5 is fixedly installed at the center of the bottom of the landing plate 1, a stress rod 6 is fixedly installed at four corners of the bottom of the landing plate 1, a damper 7 is fixedly installed at the lower end of the stress rod 6, a damping spring 8 is arranged on the outer side of the stress rod 6, a lifting plate 9 is fixedly installed at the bottom of the damper 7, a second magnetic block 10 is fixedly installed at the center of the upper side of the lifting plate 9, an extension rod 11 is fixedly installed at the four corners of the bottom of the lifting plate 9, a mother shell 12 is slidingly connected to the outer side of the extension rod 11, an electric lifting rod 13 is fixedly installed at the center of the bottom of the lifting plate 9, a base plate 14 is fixedly installed at the four corners of the bottom of the base plate 14, a threaded cylinder 15 is fixedly installed at the bottom of the threaded cylinder 15, a bottom plate 16 is fixedly installed at the bottom of the threaded cylinder 15, a threaded rod 17 is fixedly installed on the inner wall of the threaded cylinder 15, and a threaded rod 18 is fixedly installed on the outer side of the threaded cylinder 16 is fixedly installed on the threaded rod 18.

Referring to fig. 1-3, the landing pad 3 is made of rubber material, and impact force of landing of the unmanned aerial vehicle can be buffered through the landing pad 3.

Referring to fig. 4, the upper end of the damping spring 8 is fixedly installed at the bottom of the landing plate 1, the lower end of the damping spring 8 is fixedly installed on the damper 7, and the impact force of landing of the unmanned aerial vehicle can be buffered for the second time through the cooperation of the damping spring 8 and the damper 7.

Referring to fig. 1 to 3, a length adjusting knob is provided at the outer side of the main housing 12, and the length of the extension rod 11 extending out of the main housing 12 can be controlled by the length adjusting knob.

Referring to fig. 1 to 3, a foot seat is fixedly installed at the bottom of the screw 17, and the entire lifting platform can be placed more stably through the foot seat.

Referring to fig. 3 and 5, the first magnetic block 5 and the second magnetic block 10 are located on the same vertical line, and the impact force of landing of the unmanned aerial vehicle can be buffered for the third time by using the homopolar repulsion of the first magnetic block 5 and the second magnetic block 10.

Referring to fig. 1-3, four corners of the bottom plate 16 are provided with screw barrel fixing grooves, the top ends of the screw barrels 15 are fixedly mounted at the bottom of the base plate 14, the middle lower ends of the screw barrels 15 are fixedly mounted in the screw barrel fixing grooves, and the lengths of the screw rods 17 at the four corners can be conveniently adjusted respectively by connecting the screw rods 17 in the screw barrels 15, so that the lifting platform can be conveniently leveled on rugged ground.

The working principle of the utility model is as follows: when using this unmanned aerial vehicle elevating platform, unmanned aerial vehicle can produce decurrent impact force when falling down, unmanned aerial vehicle falls on landing pad 3, carry out the first time buffering shock attenuation, atress pole 6 moves down, attenuator 7 and damping spring 8 can carry out the second time buffering shock attenuation to impact force, simultaneously first magnetic path 5 and second magnetic path 10 homopolar down repel each other, can carry out the third time buffering shock attenuation to impact force, utilize multilayer buffer mechanism to carry out the buffering shock attenuation to the impact force that unmanned aerial vehicle falls, thereby alleviate the produced impact force when unmanned aerial vehicle falls, the security when unmanned aerial vehicle falls has been improved greatly, when needs carry out altitude mixture control to unmanned aerial vehicle elevating platform, start electric lifter 13, electric lifter 13 drives lifter 9 and reciprocates, simultaneously extension pole 11 can carry out synchronous oscilaltion in female shell 12 inside, after elevating platform altitude mixture control is accomplished, the rotation length adjustment knob carries out the fixed length to extension pole 11 and female shell 12, thereby reach the elevating platform altitude mixture control, be convenient for adjust the elevating platform to the landing platform, the landing platform is suitable for the data of unmanned aerial vehicle, the screw rod 17 is suitable for the screw rod is placed in the practical condition when 17, the screw rod is used in the 17, the screw rod is suitable for the condition is extended, the screw rod is used in the 17, the condition is extended, the screw rod is suitable for the condition is used to be used in the 17, the condition is adjusted according to the 17, the screw rod is suitable for the condition is used, the 17 is used for the condition is easy to be used, and is adjusted in the condition is adjusted to the 17.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. An auxiliary lifting table is characterized by comprising a landing plate (1), a placing groove (2) is formed in the landing plate (1), a landing pad (3) is clamped in the placing groove (2), a fluorescent strip (4) is fixedly installed around the upper side of the landing plate (1), a first magnetic block (5) is fixedly installed at the center of the bottom of the landing plate (1), a stress rod (6) is fixedly installed at four corners of the bottom of the landing plate (1), a damper (7) is fixedly installed at the lower end of the stress rod (6), a damping spring (8) is arranged on the outer side of the stress rod (6), a lifting plate (9) is fixedly installed at the bottom of the damper (7), a second magnetic block (10) is fixedly installed at the center of the upper side of the lifting plate (9), an extension rod (11) is fixedly installed at the four corners of the bottom of the lifting plate (9), a parent shell (12) is fixedly connected to the outer side of the extension rod (11), an electric base plate (13) is fixedly installed at the center of the lifting plate (9), a base plate (14) is fixedly installed at the bottom of the lifting cylinder (14), a base plate (15) is fixedly installed at the bottom of the lifting cylinder (14), the inner wall thread of the thread cylinder (15) is connected with a screw rod (17), and a level bar (18) is fixedly arranged on the outer side of the bottom plate (16).

2. An auxiliary lifting table according to claim 1, characterized in that the landing pad (3) is made of rubber material.

3. An auxiliary lifting platform according to claim 1, characterized in that the upper end of the damping spring (8) is fixedly arranged at the bottom of the landing plate (1), and the lower end of the damping spring (8) is fixedly arranged on the damper (7).

4. An auxiliary lifting platform according to claim 1, characterized in that the outer side of the parent shell (12) is provided with a length adjustment knob.

5. An auxiliary lifting platform according to claim 1, characterized in that the bottom of the screw (17) is fixedly provided with a foot rest.

6. An auxiliary lifting table according to claim 1, characterized in that the first magnet (5) and the second magnet (10) are on the same vertical line.

7. An auxiliary lifting platform according to claim 1, wherein four corners of the inside of the bottom plate (16) are provided with screw cylinder fixing grooves, the top end of the screw cylinder (15) is fixedly arranged at the bottom of the base plate (14), and the middle lower end of the screw cylinder (15) is fixedly arranged in the screw cylinder fixing grooves.