CN114808598A

CN114808598A - Unmanned aerial vehicle runway and laying device that high pressure closed gas wiredrawing cloth was made

Info

Publication number: CN114808598A
Application number: CN202210505830.4A
Authority: CN
Inventors: 饶金才; 全波
Original assignee: Hubei Jinlong New Materials Co ltd
Current assignee: Hubei Jinlong New Materials Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-07-29
Anticipated expiration: 2042-05-10
Also published as: CN114808598B

Abstract

The invention relates to the technical field of unmanned aerial vehicle take-off and landing equipment, and discloses an unmanned aerial vehicle runway and a laying device made of high-pressure air-closed wiredrawing cloth, wherein the runway and the laying device comprise wiredrawing cloth, sandstone fillers, a steel bar woven mesh, a metal woven mesh and waterproof paint; the wiredrawing cloth comprises a wiredrawing base cloth D, PVC interlayer C and a machine-made net B, PVC surface layer A; the PVC interlayer C is positioned at the upper part of the wiredrawing base cloth D to form an upper layer structure; the mechanism net B is positioned at the upper part of the PVC interlayer C to form an upper layer structure; the wire-drawing base cloth D is positioned at the lower part of the PVC interlayer C to form a bottommost base structure and provide base strength support; the PVC surface layer A is positioned at the upper part of the mechanism net B to form the uppermost layer structure; this unmanned aerial vehicle runway and laying device that air-tight wiredrawing cloth was made are closed to high pressure, uses through the cooperation of rolling cylinder structure and winding drum structure, has reached and has simply detected whether the road surface needs secondary to rework prosthetic effect.

Description

Unmanned aerial vehicle runway and laying device that high pressure closed gas wiredrawing cloth was made

Technical Field

The invention relates to the technical field of unmanned aerial vehicle take-off and landing equipment, in particular to an unmanned aerial vehicle runway made of high-pressure air-closed wiredrawing cloth and a laying device.

Background

The runway of current aircraft adopts cement hardened pavement usually for guarantee the stability of the landing after the aircraft lands and passenger's travelling comfort, but manufacturing cost is too high simultaneously, and unmanned aerial vehicle is unmanned, therefore the travelling comfort is not considering the scope, mainly is use cost.

And unmanned aerial vehicle is usually used for surveying and mapping, need use in unmanned area, consequently need lay the unmanned aerial vehicle runway and supply it to take off and land, and current runway lays inefficiency, and it is too high to lay the cost simultaneously, is not suitable for laying of unmanned aerial vehicle runway, and can't satisfy the effect that reduces unmanned aerial vehicle roll-off distance, causes fixed wing unmanned aerial vehicle's application range to be limited.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the unmanned aerial vehicle runway and the laying device made of the high-pressure air-closed wiredrawing cloth, which have the advantages of laying the unmanned aerial vehicle runway quickly at low cost, reducing the sliding distance, and solving the problems of low laying efficiency of the unmanned aerial vehicle runway, overhigh cost and inapplicability to the laying of the unmanned aerial vehicle runway.

(II) technical scheme

In order to realize the purpose of laying the unmanned aerial vehicle runway quickly and at low cost, the invention provides the following technical scheme: an unmanned aerial vehicle runway made of high-pressure air-tight wiredrawing cloth comprises wiredrawing cloth, sandstone fillers, a steel bar woven mesh, a metal woven mesh and waterproof paint; the wiredrawing cloth comprises a wiredrawing base cloth D, PVC interlayer C and a machine-made net B, PVC surface layer A; the PVC interlayer C is positioned at the upper part of the wiredrawing base cloth D to form an upper layer structure; the mechanism net B is positioned at the upper part of the PVC interlayer C to form an upper layer structure; the wire-drawing base cloth D is positioned at the lower part of the PVC interlayer C to form a bottommost base structure and provide base strength support; the PVC surface layer A is positioned at the upper part of the mechanism net B to form the uppermost layer structure;

the preparation process of the wiredrawing cloth is as follows:

s1, overlapping cloth: sequentially placing and overlapping different cloth materials; coating thermal sensitive adhesive on the top end surface and the bottom end surface of the PVC interlayer C to enable the PVC interlayer C to be adhered to the surface of the wiredrawing base cloth D through the adhesive, then sewing the machine-made net B with the PVC surface layer A and the PVC interlayer C, and then stamping and synthesizing the wiredrawing cloth by using equipment;

s2, equipment pressing: the drawn cloth is overlapped and then placed in pressing equipment, meanwhile, hot melt adhesive on the surface of the top end of the PVC interlayer C is further melted and permeated due to high temperature and high pressure in the equipment, so that the cloth is rapidly fused, and the thickness of the cloth is reduced due to the high temperature and high pressure of the equipment;

s3, flattening and pulling the cloth: flattening and pulling the wiredrawing cloth by using stretching and extruding equipment, so as to reduce the later-stage use deformation amount of the wiredrawing cloth;

s4, cleaning and cooling: putting the cloth subjected to the S treatment into low-temperature water, cleaning redundant viscose glue, and reducing the temperature of the viscose glue;

s5: cloth cutting: primarily cutting the cloth which is pressed, cleaned and cooled, finely cutting and shaping the rough edges of the cloth generated after primary cutting, and polishing the raised parts of the wiredrawing cloth after cutting to improve the flatness of the surface of the cloth;

s6, finishing the above process to obtain a finished product;

the laying process of the unmanned aerial vehicle runway is as follows:

s1, basic filling: the pavement to be paved with the runway is pretreated, the pavement is flattened by a road roller, and then sand and stone fillers are filled for rough leveling;

s2, fixing the metal woven net: placing the steel bar woven mesh on the surface of the sandstone filler, and installing a concrete precast slab at the edge of the steel bar woven mesh;

s3, filling concrete: filling concrete into the gaps of the steel bar woven mesh, forming the concrete through precast slabs around the steel bar woven mesh, and then leveling and waiting for hardening;

s4, waterproofing treatment: spraying waterproof paint on the surface of the hardened concrete;

s5, laying wiredrawing cloth: laying the finished wire-drawing cloth on the surface of the hardened concrete;

and S6, finishing the process and finishing the laying of the unmanned aerial vehicle runway.

The utility model provides a laying device of unmanned aerial vehicle runway based on foretell high pressure is closed gas and is drawn silk cloth and make, including rolling cylinder and packing box, the rear end that rolls the cylinder is provided with the packing box, the both ends that roll the cylinder are provided with the fixed axle, the surface of fixed axle is provided with fixed rocking arm, the surperficial bottom of fixed rocking arm respectively is provided with a spacing spring, one side of spacing spring is provided with the traction shaft, one side of traction shaft is provided with the haulage rope, the inside of packing box is provided with the relief hole, the rear end of relief hole is provided with the closing plate, the top of closing plate is provided with fixed cross beam, fixed cross beam's top is provided with the traction hole, the rear end of traction hole is provided with the guide sliding shaft, the bottom of packing box is provided with the receipts reel, the surface of receipts reel is provided with the drawing silk cloth, the rear end of receipts reel is provided with the repressing section of thick bamboo.

Preferably, the top end of the traction rope is fixed on the surface of the sealing plate, and the traction rope is connected with the sealing plate through the traction hole by guiding the sliding shaft.

Preferably, the number of the guide sliding shafts is two, the guide sliding shafts are respectively arranged at the top end of the fixed cross beam and one side of the discharge hole, and the two sides of the sealing plate are provided with limiting sliding grooves.

Preferably, the bottom of the winding drum is provided with a bearing roller, the two ends of the bearing roller are provided with fixed angle blocks, the surface of each fixed angle block is provided with a hydraulic conveying pipe, the top end of each hydraulic conveying pipe is provided with two parallel pipes, the top ends of the parallel pipes are respectively provided with a hydraulic button, and the hydraulic buttons are respectively arranged at the upper end and the bottom end of the fixed rocker arm.

Preferably, the two ends of the bearing roller are provided with limiting lugs, the inside of the fixed corner block is provided with a hydraulic telescopic column, and the bottom end of the hydraulic telescopic column is provided with an inner sliding groove.

Preferably, folding arms are arranged at two ends of the repressing cylinder, a driving motor is arranged on the surface of each folding arm, a limiting bolt is arranged on one side of each driving motor, fixing handles are arranged on two sides of each stuffing box, the limiting bolt is arranged on the surface of each stuffing box at the rear end of each folding arm, and each folding arm is fixed through the limiting bolt.

Preferably, the surface of the repressing cylinder is provided with a convex rubber sheet, and the repressing cylinder is connected with the driving motor through a transmission shaft.

(III) advantageous effects

Compared with the prior art, the invention provides an unmanned aerial vehicle runway and a laying device made of high-pressure air-closed wiredrawing cloth, which have the following beneficial effects:

1. the unmanned aerial vehicle runway and laying device made of the high-pressure closed-air wire drawing cloth are characterized in that a proper amount of filler is required to be filled in a filler box before equipment construction through the matching use of a winding cylinder structure and a repressing cylinder structure, an operator grasps a fixed handle by two hands to push the equipment forwards, the repressing cylinder drives the rotation by a driving motor, a rubber sheet on the surface of the repressing cylinder guides and lays the wire drawing cloth at the bottom backwards in the forward moving process of the equipment, the wire drawing cloth is quickly laid on a road section through which the equipment passes, a rolling roller at the front end of the equipment flattens the ground, meanwhile, the filler in the filler box lays the material on the road surface flattened by the rolling roller through a discharge hole, the material in the filler box carries out secondary finishing on the road surface, the wire drawing cloth at the rear end is synchronously laid on the surface of the material, the effect of laying the unmanned aerial vehicle runway quickly and at low cost is achieved, and the tire resistance in the sliding process of the unmanned aerial vehicle is improved by the flexible wire drawing cloth, reduce unmanned aerial vehicle roll distance.

2. This unmanned aerial vehicle runway and laying device that air-tight granny rag was made are closed to high pressure, cooperation through rolling cylinder structure and stuffing box structure is used, rolling the cylinder and pressing when hole hollow ground, the fixed rocking arm that the cylinder passes through fixed shaft connection naturally descends, make the spacing spring compression of fixed rocking arm bottom, the in-process of spacing spring compression, the synchronous tenesmus of the traction shaft that drives fixed rocking arm surface, the tenesmus in-process of traction shaft drives surface haulage rope and pulls down, the haulage rope passes through the guide sliding shaft on fixed cross beam surface and the closing plate connection on relief hole surface, make the relief hole enlarge, make the inside material of stuffing box accelerate row material, thereby reached the effect of laying the ground of automatic rest and reform.

3. The unmanned aerial vehicle runway and the laying device made of the high-pressure air-tight wiredrawing cloth are used by matching the rolling drum structure and the rolling drum structure, when the rolling roller rolls to a depression with too high bulge or too low, the up-and-down moving range of the fixed rocker arm is expanded, the top end or the bottom end of the fixed rocker arm is contacted with the hydraulic button, the hydraulic button is compressed to pump hydraulic oil into the parallel connection pipe and then enter the hydraulic conveying pipe, the hydraulic conveying pipe pumps high pressure into the fixed corner block and the hydraulic telescopic column, so that the hydraulic telescopic column extends in the inner sliding groove, so that the limit lug on one side of the bearing roller wheel collides with the hydraulic telescopic column when passing through the inner chute in the rotating process of the bearing roller wheel, so that the bearing roller wheel stops rotating, thereby remind operating personnel the place in the place ahead protruding to float too big, need carry out the preliminary treatment and just can lay the runway to reached simple detection road surface and whether need the effect of secondary repair restoration.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixed corner block of the present invention;

FIG. 3 is a schematic structural diagram of the working state of the present invention;

FIG. 4 is a schematic view of the ground-rolling bumps according to the present invention;

FIG. 5 is a schematic view of the internal structure of the ground roller compacted with bumps according to the present invention;

FIG. 6 is a schematic view of the extreme inclination state of the fixed rocker arm after rolling the groove according to the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 6 according to the present invention;

FIG. 8 is a schematic view of the internal structure of the rolled groove of the present invention;

FIG. 9 is a schematic view of the internal structure of the fixed corner block of the fixed rocker arm in the extreme inclination state according to the present invention;

FIG. 10 is a schematic view of a fiber-drawing fabric according to the present invention;

in the figure: 1. rolling a roller; 2. a stuffing box; 3. winding the roll; 4. a repressing cylinder; 5. drawing a silk cloth; 11. a fixed shaft; 12. fixing the rocker arm; 13. a limiting spring; 14. a traction shaft; 15. a hauling rope; 21. fixing the cross beam; 22. a drawing hole; 23. a guide slide shaft; 24. a sealing plate; 25. a discharge hole; 31. a load bearing roller; 311. a limiting bump; 32. fixing the corner block; 321. a hydraulic telescopic column; 322. an inner chute; 33. a hydraulic delivery pipe; 34. connecting pipes in parallel; 35. a hydraulic button; 41. a drive motor; 42. a folding arm; 43. a limit bolt; 44. fixing the grip; A. a PVC facing; B. making a net by a machine; C. a PVC interlayer; D. and (4) drawing base cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

please refer to fig. 10:

an unmanned aerial vehicle runway made of high-pressure air-tight wiredrawing cloth comprises wiredrawing cloth 5, sandstone fillers, a steel bar woven mesh, a metal woven mesh and waterproof paint; the wiredrawing cloth 5 comprises a wiredrawing base cloth D, PVC interlayer C and a machine-made net B, PVC surface layer A; the PVC interlayer C is positioned at the upper part of the wiredrawing base cloth D to form an upper layer structure; the mechanism net B is positioned at the upper part of the PVC interlayer C to form an upper layer structure; the wire-drawing base cloth D is positioned at the lower part of the PVC interlayer C to form a bottommost base structure and provide base strength support; the PVC surface layer A is positioned at the upper part of the mechanism net B to form the uppermost layer structure;

the preparation process of the wiredrawing cloth 5 is as follows:

s1, overlapping cloth: sequentially placing and overlapping different cloth materials; coating thermal sensitive adhesive on the top end surface and the bottom end surface of the PVC interlayer C to enable the PVC interlayer C to be adhered to the surface of the wiredrawing base cloth D through the adhesive, then sewing the machine-made net B with the PVC surface layer A and the PVC interlayer C, and then stamping and synthesizing the wiredrawing cloth 5 by using equipment;

s2, equipment pressing: the wiredrawing cloth 5 is overlapped and then placed in pressing equipment, meanwhile, hot melt adhesive on the top end surface of the PVC interlayer C is further melted and permeated due to high temperature and high pressure in the equipment, so that the cloth is quickly fused, and the thickness of the cloth is reduced due to the high temperature and high pressure of the equipment;

s3, flattening and pulling the cloth: flattening and pulling the wiredrawing cloth 5 by using stretching and extruding equipment, so as to reduce the later-stage use deformation of the wiredrawing cloth 5;

s4, cleaning and cooling: putting the cloth processed by the S3 into low-temperature water, cleaning redundant viscose glue, and reducing the temperature of the viscose glue;

s5: cloth cutting: primarily cutting the cloth which is pressed, cleaned and cooled, finely cutting and shaping the rough edges of the cloth generated after primary cutting, and polishing the raised parts of the wiredrawing cloth 5 after cutting to improve the flatness of the surface of the cloth;

s6, finishing the above process to obtain a finished product;

the laying process of the unmanned aerial vehicle runway is as follows:

s3, filling concrete: filling concrete into the gaps of the steel bar woven mesh, forming the concrete through prefabricated plates around the steel bar woven mesh, leveling and waiting for hardening;

s4, waterproof treatment: spraying waterproof paint on the surface of the hardened concrete;

s5, laying wiredrawing cloth: laying the finished wire drawing 5 cloth on the surface of the hardened concrete;

s6, finishing the process and finishing the laying of the unmanned aerial vehicle runway.

Example two:

please refer to fig. 1-3

A laying device of an unmanned aerial vehicle runway made of high-pressure air-tight wiredrawing cloth comprises a rolling roller 1 and a stuffing box 2, the stuffing box 2 is arranged at the rear end of the rolling roller 1, fixing shafts 11 are arranged at two ends of the rolling roller 1, fixing rocker arms 12 are arranged on the surfaces of the fixing shafts 11, limiting springs 13 are respectively arranged at the bottom ends of the surfaces of the fixing rocker arms 12, a traction shaft 14 is arranged at one side of each limiting spring 13, a traction rope 15 is arranged at one side of the traction shaft 14, a discharge hole 25 is arranged in the stuffing box 2, a sealing plate 24 is arranged at the rear end of the discharge hole 25, a fixing cross beam 21 is arranged at the top end of the sealing plate 24, a traction hole 22 is arranged at the top end of the fixing cross beam 21, a guide sliding shaft 23 is arranged at the rear end of the traction hole 22, a winding drum 3 is arranged at the bottom end of the stuffing box 2, a repressing drum 4 is arranged at the rear end of the winding drum 3, and bearing rollers 31 are arranged at the bottom end of the winding drum 3, fixed angle blocks 32 are arranged at two ends of the bearing roller 31, a hydraulic conveying pipe 33 is arranged on the surface of each fixed angle block 32, two parallel pipes 34 are arranged at the top end of each hydraulic conveying pipe 33, the top end of the parallel pipe 34 is provided with a hydraulic button 35, the hydraulic buttons 35 are respectively arranged at the upper end and the bottom end of the fixed rocker arm 12, the two ends of the repressing cylinder 4 are provided with folding arms 42, the surface of each folding arm 42 is provided with a driving motor 41, one side of each driving motor 41 is provided with a limiting bolt 43, the two sides of the stuffing box 2 are provided with fixed handles 44, the surface of the stuffing box 2 at the rear end of each folding arm 42 is provided with a limiting bolt 43, the folding arms 42 are fixed through the limiting bolts 43, the driving motors 41 are powered through a storage battery arranged in the bottom end of the stuffing box 2, the surface of the repressing cylinder 4 is provided with a raised rubber sheet, the repressing cylinder 4 is connected with the driving motors 41 through a transmission shaft, and the repressing cylinder 4 guides the laying of the surface materials of the coiling cylinder 3 through the rubber sheet in the rotating process.

The working principle is as follows: before the equipment construction, a proper amount of filler is filled in the stuffing box 2, then the operation can be started, an operator winds the wiredrawing cloth 5 on the surface of the coiling block 3, simultaneously takes down the limit bolt 43 on the surface of the repressing block 4 to disconnect the limit bolt 43 from the surface fixed hole of the stuffing box 2, the fixed folding arms 42 at the two ends of the repressing block 4 naturally fall down through gravity, then the wiredrawing cloth 5 on the surface of the coiling block 3 is pulled and extended to enable one end of the wiredrawing cloth 5 to be fixed at the bottom end of the repressing block 4, then the operator grips the fixed handle 44 with two hands to push the equipment forward, the repressing block 4 is driven by the driving motor 41, meanwhile, the rubber sheet on the surface of the repressing block 4 guides and lays the wiredrawing cloth 5 at the bottom end backwards in the forward movement process of the equipment, the wiredrawing cloth 5 is quickly laid on a road section through the equipment, the rolling drum 1 at the front end of the equipment flattens the ground, meanwhile, the filler in the stuffing box 2 lays the materials on the road surface flattened by the rolling roller 1 through the discharge hole 25, the materials in the stuffing box 2 carry out secondary finishing on the road surface, and the wiredrawing cloth 5 at the rear end is synchronously laid on the surface of the materials.

In conclusion, the unmanned aerial vehicle runway and paving device made of the high-pressure air-closed wiredrawing cloth are used by matching the winding drum 3 structure with the re-pressing drum 4 structure, before the device is constructed, a proper amount of filler is required to be filled in the stuffing box 2, an operator holds the fixed handle 44 with two hands to push the device forwards, the re-pressing drum 4 is driven by the driving motor 41 to rotate, meanwhile, the wiredrawing cloth 5 at the bottom end is guided and paved backwards by the rubber sheet on the surface of the re-pressing drum 4 in the forward moving process of the device, so that the wiredrawing cloth 5 is quickly paved on a road section through which the device passes, the ground is flattened by the rolling drum 1 at the front end of the device, meanwhile, the filler in the stuffing box 2 lays the material on the road surface flattened by the rolling drum 1 through the discharge hole 25, meanwhile, the material in the stuffing box 2 carries out secondary trimming on the road surface, the wiredrawing cloth 5 at the rear end is synchronously paved on the surface of the material, and the effect of paving the unmanned aerial vehicle runway at a quick and low cost is achieved, meanwhile, the flexible wire drawing cloth 5 improves the tire resistance of the unmanned aerial vehicle in the sliding process, and reduces the sliding distance of the unmanned aerial vehicle.

Example three:

please refer to fig. 4-9

A laying device of an unmanned aerial vehicle runway made of high-pressure air-tight wiredrawing cloth comprises a rolling roller 1 and a stuffing box 2, the stuffing box 2 is arranged at the rear end of the rolling roller 1, fixing shafts 11 are arranged at the two ends of the rolling roller 1, fixing rocker arms 12 are arranged on the surfaces of the fixing shafts 11, limiting springs 13 are respectively arranged at the bottom ends of the surfaces of the fixing rocker arms 12, a traction shaft 14 is arranged on one side of each limiting spring 13, a traction rope 15 is arranged on one side of the traction shaft 14, a discharge hole 25 is arranged in the stuffing box 2, a sealing plate 24 is arranged at the rear end of the discharge hole 25, a fixing cross beam 21 is arranged at the top end of the sealing plate 24, a traction hole 22 is arranged at the top end of the fixing cross beam 21, a guide sliding shaft 23 is arranged at the rear end of the traction hole 22, a winding drum 3 is arranged at the bottom end of the stuffing box 2, a repressing drum 4 is arranged at the rear end of the winding drum 3, and the top end of the traction rope 15 is fixed on the surface of the sealing plate 24, the traction rope 15 passes through the traction hole 22 through the guide sliding shaft 23 to be connected with the sealing plate 24, the guide sliding shafts 23 are arranged in two, the guide sliding shafts 23 are respectively arranged at the top end of the fixed cross beam 21 and one side of the discharge hole 25, the two sides of the sealing plate 24 are provided with limiting sliding grooves, the sealing plate 24 moves by pulling the traction rope 15, the bottom end of the winding drum 3 is provided with a bearing roller 31, the two ends of the bearing roller 31 are provided with fixed corner blocks 32, the surface of each fixed corner block 32 is provided with a hydraulic conveying pipe 33, the top end of each hydraulic conveying pipe 33 is provided with two parallel pipes 34, the top ends of the parallel pipes 34 are respectively provided with a hydraulic button 35, the hydraulic buttons 35 are respectively arranged at the upper end and the bottom end of the fixed rocker arm 12, the two ends of the bearing roller 31 are provided with limiting convex blocks 311, the inside of each fixed corner block 32 is provided with a hydraulic telescopic column 321, and the bottom end of each hydraulic telescopic column 321 is provided with an inner sliding groove 322, the hydraulic telescopic column 321 communicates with the hydraulic delivery pipe 33 on the surface of the fixed corner block 32.

The working principle is as follows: in the process of laying equipment, the ground may be in a rough machining state, hollow or convex original ground still exists, when the rolling roller 1 presses on the hollow ground, the rolling roller 1 naturally descends through the fixed rocker arm 12 connected with the fixed shaft 11, so that the limiting spring at the bottom end of the fixed rocker arm 12 is compressed 13, the limiting spring 13 is compressed, the traction shaft 14 on the surface of the fixed rocker arm 12 is driven to synchronously descend, the traction shaft 14 drives the surface traction rope 15 to downwards pull in the descending process, the traction rope 15 is connected with the sealing plate 24 on the surface of the discharge hole 25 through the guide sliding shaft 23 on the surface of the fixed cross beam 21, so that the discharge hole 25 is enlarged, the material in the stuffing box 2 is accelerated to discharge, the hollow road is filled, the ground is flat, after the rolling roller 1 leaves the hollow road, the fixed rocker arm 12 automatically resets through the existing limiting spring 13 at the top end, after the equipment meets the ground with the convex ground, the fixed rocker arm 12 is lifted to compress the limiting spring 13 at the top end, the traction shaft 14 on the surface of the fixed rocker arm 12 synchronously moves upwards, so that the traction rope 15 on the surface of the traction shaft 14 automatically extends, the sealing plate 24 at the bottom end of the traction rope 15 descends, the discharge hole 25 in the stuffing box 2 is reduced, the discharge of the stuffing box 2 is reduced, the raised part of the road surface is leveled with the flat part at the rear end as much as possible, when the rolling roller 1 rolls to an excessively high raised or excessively low depression, the up-down moving range of the fixed rocker arm 12 is expanded, so that the top end or the bottom end of the fixed rocker arm 12 is contacted with the hydraulic button 35, the hydraulic button 35 is compressed to pump hydraulic oil into the parallel pipe 34 and then enter the hydraulic conveying pipe 33, the hydraulic conveying pipe 33 pumps high pressure into the inside of the fixed angle block 32 to the hydraulic telescopic column 321, so that the hydraulic telescopic column 321 extends inside the inner chute 322, and the limiting bump 311 on one side of the bearing roller 31 in the rotating process collides with the hydraulic telescopic column 321 when passing through the inner chute 322, make bearing roller 31 stall to remind the hollow arch in operating personnel the place ahead to float too big, need carry out the preliminary treatment and just can lay the runway.

In conclusion, the unmanned aerial vehicle runway and paving device made of the high-pressure air-tight wiredrawing cloth uses the structure of the rolling roller 1 and the structure of the stuffing box 2 in a matching way, when the rolling roller 1 presses on the hollow ground, the rolling roller 1 naturally falls through the fixed rocker arm 12 connected with the fixed shaft 11, so that the limit spring at the bottom end of the fixed rocker arm 12 compresses 13, the limit spring 13 compresses to drive the traction shaft 14 on the surface of the fixed rocker arm 12 to synchronously fall, the traction shaft 14 drives the surface traction rope 15 to pull downwards in the falling process, the traction rope 15 is connected with the sealing plate 24 on the surface of the discharge hole 25 through the guide sliding shaft 23 on the surface of the fixed cross beam 21, so that the discharge hole 25 is enlarged, the material in the stuffing box 2 is discharged quickly, the effect of laying the foundation by automatic rest is achieved, and the unmanned aerial vehicle runway and paving device made of the wiredrawing cloth uses the structure of the rolling roller 1 and the structure of the rolling roller 3 in a matching way, when the rolling roller 1 rolls on the hollow ground with the excessively high bulge or excessively low ground, fixed rocking arm 12 reciprocates the scope and enlarges, make fixed rocking arm 12 top or bottom and the contact of hydraulic pressure button 35, make the compression of hydraulic pressure button 35 pump into parallel pipe 34 then get into hydraulic pressure conveyer pipe 33, hydraulic pressure conveyer pipe 33 is with the inside to the flexible post 321 of fixed hornblock 32 inside of high-pressure pump, make the inside extension of spout 322 including the flexible post 321 of hydraulic pressure, thereby bearing roller 31 rotates spacing lug 311 of in-process one side and collides with the flexible post 321 of hydraulic pressure when interior spout 322, make bearing roller 31 stall, thereby remind the concave arch in operating personnel the place ahead to float too big, need carry out the preliminary treatment and just can lay the runway, thereby reached and simply detected whether the road surface needs the prosthetic effect of secondary rework.

Example four:

please refer to fig. 1-9

A laying device of an unmanned aerial vehicle runway made of high-pressure air-tight wiredrawing cloth comprises a rolling roller 1 and a stuffing box 2, the stuffing box 2 is arranged at the rear end of the rolling roller 1, fixing shafts 11 are arranged at the two ends of the rolling roller 1, fixing rocker arms 12 are arranged on the surfaces of the fixing shafts 11, limiting springs 13 are respectively arranged at the bottom ends of the surfaces of the fixing rocker arms 12, a traction shaft 14 is arranged on one side of each limiting spring 13, a traction rope 15 is arranged on one side of the traction shaft 14, a discharge hole 25 is arranged in the stuffing box 2, a sealing plate 24 is arranged at the rear end of the discharge hole 25, a fixing cross beam 21 is arranged at the top end of the sealing plate 24, a traction hole 22 is arranged at the top end of the fixing cross beam 21, a guide sliding shaft 23 is arranged at the rear end of the traction hole 22, a winding drum 3 is arranged at the bottom end of the stuffing box 2, a repressing drum 4 is arranged at the rear end of the winding drum 3, and the top end of the traction rope 15 is fixed on the surface of the sealing plate 24, the traction rope 15 passes through the traction hole 22 through the guide sliding shaft 23 to be connected with the sealing plate 24, the guide sliding shafts 23 are arranged in two, the guide sliding shafts 23 are respectively arranged at the top end of the fixed cross beam 21 and one side of the discharge hole 25, the two sides of the sealing plate 24 are provided with limiting sliding grooves, the sealing plate 24 moves by pulling the traction rope 15, the bottom end of the winding drum 3 is provided with a bearing roller 31, the two ends of the bearing roller 31 are provided with fixed corner blocks 32, the surface of each fixed corner block 32 is provided with a hydraulic conveying pipe 33, the top end of each hydraulic conveying pipe 33 is provided with two parallel pipes 34, the top ends of the parallel pipes 34 are respectively provided with a hydraulic button 35, the hydraulic buttons 35 are respectively arranged at the upper end and the bottom end of the fixed rocker arm 12, the two ends of the bearing roller 31 are provided with limiting convex blocks 311, the inside of each fixed corner block 32 is provided with a hydraulic telescopic column 321, and the bottom end of each hydraulic telescopic column 321 is provided with an inner sliding groove 322, the hydraulic telescopic column 321 is communicated with the hydraulic conveying pipe 33 on the surface of the fixed corner block 32, the two ends of the repressing cylinder 4 are provided with folding arms 42, the surface of the folding arm 42 is provided with a driving motor 41, one side of the driving motor 41 is provided with a limit bolt 43, the two sides of the stuffing box 2 are provided with fixed grips 44, the surface of the stuffing box 2 at the rear end of the folding arm 42 is provided with the limit bolt 43, the folding arm 42 is fixed by the limit bolt 43, the driving motor 41 is powered by a storage battery arranged in the bottom end of the stuffing box 2, the surface of the repressing cylinder 4 is provided with a convex rubber sheet, the repressing cylinder 4 is connected with the driving motor 41 by a transmission shaft, the repressing cylinder 4 guides the paving of the surface material of the winding cylinder 3 by the rubber sheet in the rotating process,

the working principle is as follows: before the equipment construction, a proper amount of filler is filled in the stuffing box 2, then the operation can be started, an operator winds the wiredrawing cloth 5 on the surface of the coiling block 3, simultaneously takes down the limit bolt 43 on the surface of the repressing block 4 to disconnect the limit bolt 43 from the surface fixed hole of the stuffing box 2, the fixed folding arms 42 at the two ends of the repressing block 4 naturally fall down through gravity, then the wiredrawing cloth 5 on the surface of the coiling block 3 is pulled and extended to enable one end of the wiredrawing cloth 5 to be fixed at the bottom end of the repressing block 4, then the operator grips the fixed handle 44 with two hands to push the equipment forward, the repressing block 4 is driven by the driving motor 41, meanwhile, the rubber sheet on the surface of the repressing block 4 guides and lays the wiredrawing cloth 5 at the bottom end backwards in the forward movement process of the equipment, the wiredrawing cloth 5 is quickly laid on a road section through the equipment, the rolling drum 1 at the front end of the equipment flattens the ground, meanwhile, the filling material in the stuffing box 2 is paved on the road surface flattened by the rolling roller 1 through the discharge hole 25, meanwhile, the material in the stuffing box 2 is used for secondarily finishing the road surface, the wiredrawing cloth 5 at the rear end is synchronously paved on the surface of the material, in the paving process of the equipment, the ground can be in a rough machining state, the original ground still has hollow or convex, when the rolling roller 1 is pressed on the hollow ground, the rolling roller 1 naturally falls through the fixed rocker arm 12 connected with the fixed shaft 11, so that the limiting spring at the bottom end of the fixed rocker arm 12 is compressed 13, in the compression process of the limiting spring 13, the traction shaft 14 on the surface of the fixed rocker arm 12 is driven to synchronously fall, the surface traction rope 15 is driven to pull downwards in the falling process of the traction shaft 14, the traction rope 15 is connected with the sealing plate 24 on the surface of the discharge hole 25 through the guide sliding shaft 23 on the surface of the fixed cross beam 21, so that the discharge hole 25 is enlarged, the material in the stuffing box 2 is discharged quickly, so that the hollow road surface is buried, the ground is smooth, after the rolling roller 1 drives away from the hollow road surface, the rocker arm 12 is fixed by the existing limiting spring 13 at the top end to reset automatically, after the equipment meets the ground bulge, the limiting spring 13 at the top end is lifted and compressed on the fixed rocker arm 12, the traction shaft 14 on the surface of the fixed rocker arm 12 moves upwards synchronously, the traction rope 15 on the surface of the traction shaft 14 is automatically extended, the sealing plate 24 at the bottom end of the traction rope 15 drops, the discharge hole 25 in the stuffing box 2 is reduced, the discharge of the stuffing box 2 is reduced, the bulge on the road surface is leveled with the flat part at the rear end as much as possible, when the rolling roller 1 rolls to an excessively high bulge or an excessively low hollow ground, the vertical movement range of the fixed rocker arm 12 is expanded, the top end or the bottom end of the fixed rocker arm 12 is contacted with the hydraulic button 35, the hydraulic button 35 compresses hydraulic oil to pump the parallel pipe 34 into the hydraulic pump conveying pipe 33, inside the fixed angle piece 32 of hydraulic pressure pump income is fixed to hydraulic pressure conveyer pipe 33 for the inside extension of spout 322 including hydraulic pressure flexible post 321, thereby bearing roller 31 rotates spacing lug 311 of in-process one side and bumps with hydraulic pressure flexible post 321 when spout 322 in, makes bearing roller 31 stall, thereby reminds the pot and depression arch in operating personnel the place ahead to float too big, needs to carry out the preliminary treatment and just can lay the runway.

In conclusion, the unmanned aerial vehicle runway and paving device made of the high-pressure air-closed wiredrawing cloth are used by matching the winding drum 3 structure with the re-pressing drum 4 structure, before the device is constructed, a proper amount of filler is required to be filled in the stuffing box 2, an operator holds the fixed handle 44 with two hands to push the device forwards, the re-pressing drum 4 is driven by the driving motor 41 to rotate, meanwhile, the wiredrawing cloth 5 at the bottom end is guided and paved backwards by the rubber sheet on the surface of the re-pressing drum 4 in the forward moving process of the device, so that the wiredrawing cloth 5 is quickly paved on a road section through which the device passes, the ground is flattened by the rolling drum 1 at the front end of the device, meanwhile, the filler in the stuffing box 2 lays the material on the road surface flattened by the rolling drum 1 through the discharge hole 25, meanwhile, the material in the stuffing box 2 carries out secondary trimming on the road surface, the wiredrawing cloth 5 at the rear end is synchronously paved on the surface of the material, and the effect of paving the unmanned aerial vehicle runway at a quick and low cost is achieved, the unmanned aerial vehicle runway and laying device made of the high-pressure air-tight wiredrawing cloth is characterized in that a rolling roller 1 structure and a filling box 2 structure are used in a matched mode, when the rolling roller 1 is pressed on a hollow ground, the rolling roller 1 naturally drops through a fixed rocker arm 12 connected with a fixed shaft 11, a limiting spring at the bottom end of the fixed rocker arm 12 is compressed 13, in the compression process of the limiting spring 13, a traction shaft 14 on the surface of the fixed rocker arm 12 is driven to synchronously drop, a surface traction rope 15 is driven to drop in the dropping process of the traction shaft 14, the traction rope 15 is connected with a sealing plate 24 on the surface of a discharge hole 25 through a guide sliding shaft 23 on the surface of a fixed cross beam 21, the discharge hole 25 is enlarged, the discharge of materials in the filling box 2 is accelerated, the effect of automatically laying the foundation is achieved, the rolling roller 1 structure and a rolling drum 3 structure are used in a matched mode, when the rolling roller 1 rolls on the hollow ground with an excessively high bulge or excessively low height, fixed rocking arm 12 reciprocates the scope and enlarges, make fixed rocking arm 12 top or bottom and the contact of hydraulic pressure button 35, make the compression of hydraulic pressure button 35 pump into parallel pipe 34 then get into hydraulic pressure conveyer pipe 33, hydraulic pressure conveyer pipe 33 is with the inside to the flexible post 321 of fixed hornblock 32 inside of high-pressure pump, make the inside extension of spout 322 including the flexible post 321 of hydraulic pressure, thereby bearing roller 31 rotates spacing lug 311 of in-process one side and collides with the flexible post 321 of hydraulic pressure when interior spout 322, make bearing roller 31 stall, thereby remind the concave arch in operating personnel the place ahead to float too big, need carry out the preliminary treatment and just can lay the runway, thereby reached and simply detected whether the road surface needs the prosthetic effect of secondary rework.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An unmanned aerial vehicle runway made of high-pressure air-tight wiredrawing cloth comprises wiredrawing cloth (5), sandstone fillers, a steel bar woven mesh, a metal woven mesh and waterproof paint; the wire drawing cloth (5) comprises wire drawing base cloth (D), a PVC interlayer (C), a machine-made net (B) and a PVC surface layer (A); the PVC interlayer (C) is positioned at the upper part of the wire-drawing base cloth (D) to form an upper layer structure; the mechanism net (B) is positioned at the upper part of the PVC interlayer (C) to form an upper layer structure; the wire drawing base cloth (D) is positioned at the lower part of the PVC interlayer (C) to form a bottommost base structure and provide base strength support; the PVC surface layer (A) is positioned at the upper part of the mechanism net (B) to form the uppermost layer structure; the preparation process of the wiredrawing cloth (5) is as follows:

s1, overlapping cloth: sequentially placing and overlapping different cloth materials; coating thermal sensitive adhesives on the top end surface and the bottom end surface of the PVC interlayer (C) to enable the PVC interlayer (C) to be adhered to the surface of the wiredrawing base cloth (D) through the adhesives, then sewing the machine-made net (B) with the PVC surface layer (A) and the PVC interlayer (C), and then stamping and synthesizing the wiredrawing cloth (5) by using equipment;

s2, equipment pressing: the wiredrawing cloth (5) is overlapped and then placed in pressing equipment, meanwhile, hot melt adhesive on the top surface of the PVC interlayer (C) is further melted and permeated due to high temperature and high pressure in the equipment, so that the cloth materials are quickly fused, and the thickness of the cloth materials is reduced due to the high temperature and high pressure of the equipment;

s3, flattening and pulling the cloth: flattening and pulling the wiredrawing cloth (5) by using stretching and extruding equipment to reduce the later-stage use deformation of the wiredrawing cloth (5);

s5: cloth cutting: primarily cutting the cloth which is pressed, cleaned and cooled, finely cutting and shaping the rough edges of the cloth generated after the primary cutting, and polishing the raised parts of the wiredrawing cloth (5) after the cutting is finished to improve the flatness of the surface of the cloth;

s6, finishing the above process to obtain a finished product;

the laying process of the unmanned aerial vehicle runway is as follows:

2. A laying device of an unmanned aerial vehicle runway based on the high-pressure air-tight wiredrawing cloth of claim 1, characterized in that: comprises a roller (1) and a stuffing box (2), the rear end of the roller (1) is provided with the stuffing box (2), the two ends of the roller (1) are provided with fixed shafts (11), the surface of the fixed shaft (11) is provided with fixed rocker arms (12), the surface bottom end of the fixed rocker arms (12) is respectively provided with a limit spring (13), one side of the limit spring (13) is provided with a traction shaft (14), one side of the traction shaft (14) is provided with a traction rope (15), the inside of the stuffing box (2) is provided with a discharge hole (25), the rear end of the discharge hole (25) is provided with a sealing plate (24), the top end of the sealing plate (24) is provided with a fixed cross beam (21), the top end of the fixed cross beam (21) is provided with a traction hole (22), the rear end of the traction hole (22) is provided with a guide sliding shaft (23), a winding drum (3) is arranged at the bottom end of the stuffing box (2), wiredrawing cloth (5) is arranged on the surface of the winding drum (3), and a re-pressing drum (4) is arranged at the rear end of the winding drum (3); the top end of the traction rope (15) is fixed on the surface of the sealing plate (24), and the traction rope (15) is connected with the sealing plate (24) through a guide sliding shaft (23) penetrating through the traction hole (22).

3. The laying device of the unmanned aerial vehicle runway made of the high-pressure gas-tight wiredrawing cloth according to claim 2, characterized in that: the guide sliding shafts (23) are arranged in two, the guide sliding shafts (23) are respectively arranged at the top end of the fixed cross beam (21) and one side of the discharge hole (25), and limiting sliding grooves are formed in two sides of the sealing plate (24).

4. The laying device of the unmanned aerial vehicle runway made of the high-pressure gas-tight wiredrawing cloth according to claim 2, characterized in that: the bottom of receipts reel (3) is provided with bears gyro wheel (31), the both ends that bear gyro wheel (31) are provided with fixed hornblock (32), the surface of fixed hornblock (32) is provided with hydraulic pressure conveyer pipe (33), the top of hydraulic pressure conveyer pipe (33) is provided with two parallel pipes (34), the top of parallel pipe (34) respectively is provided with a hydraulic pressure button (35), hydraulic pressure button (35) set up respectively in fixed rocking arm (12) upper end and bottom.

5. The laying device of the unmanned aerial vehicle runway made of the high-pressure gas-tight wiredrawing cloth according to claim 4, characterized in that: the two ends of the bearing roller (31) are provided with limiting convex blocks (311), the inside of the fixed corner block (32) is provided with a hydraulic telescopic column (321), and the bottom end of the hydraulic telescopic column (321) is provided with an inner sliding groove (322).

6. The laying device of the unmanned aerial vehicle runway made of the high-pressure gas-tight wiredrawing cloth according to claim 2, characterized in that: folding arms (42) are arranged at two ends of the repressing cylinder (4), a driving motor (41) is arranged on the surface of each folding arm (42), a limiting bolt (43) is arranged on one side of each driving motor (41), fixing handles (44) are arranged on two sides of each stuffing box (2), the limiting bolt (43) is arranged on the surface of each stuffing box (2) at the rear end of each folding arm (42), and each folding arm (42) is fixed through the corresponding limiting bolt (43).

7. The laying device of the unmanned aerial vehicle runway made of the high-pressure gas-tight wiredrawing cloth according to claim 6, characterized in that: the surface of the repressing cylinder (4) is provided with a convex rubber sheet, and the repressing cylinder (4) is connected with the driving motor (41) through a transmission shaft.