CN105672082A - Airplane snowfield takeoff and landing layered blanket - Google Patents
Airplane snowfield takeoff and landing layered blanket Download PDFInfo
- Publication number
- CN105672082A CN105672082A CN201610056061.9A CN201610056061A CN105672082A CN 105672082 A CN105672082 A CN 105672082A CN 201610056061 A CN201610056061 A CN 201610056061A CN 105672082 A CN105672082 A CN 105672082A
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- China
- Prior art keywords
- blanket
- matrix
- snowfield
- aircraft
- blanket body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
- E01C11/245—Methods or arrangements for preventing slipperiness or protecting against influences of the weather for preventing ice formation or for loosening ice, e.g. special additives to the paving material, resilient coatings
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
- E01C2201/06—Sets of paving elements
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
- E01C2201/14—Puzzle-like connections
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses an airplane snowfield takeoff and landing layered blanket. The airplane snowfield takeoff and landing layered blanket comprises blank substrates and special-shaped conical nails. Each blanket substrate is provided with honeycomb concave pits, connecting sawteeth, countersunk blind holes, through holes, an upper blanket body and a lower blanket body. The two blanket substrates are limited and seamlessly spliced through the upper blanket bodies, the lower blanket bodies and the connecting sawteeth. The special-shaped conical nails are in interference fit with the blanket substrates and penetrate through the upper blanket bodies and the lower blanket bodies to fix the two adjacent blanket substrates to the snowfield or ice field, so that the blanket substrates are prevented from displacing in the horizontal plane. The rapid, safe and efficient scheme is provided for airplane takeoff and landing on the snowfield and ice field, snow covers and ice on airplane runways do not need to be shoveled after snow, and the takeoff and landing layered blanket is directly laid on the runways and is used for takeoff and landing of airplanes.
Description
Technical field
The present invention relates to aircraft flight apparatus field, be specifically related to a kind of aircraft snowfield and rise and fall a layer blanket.
Background technology
At present, changeable weather and the delayed flight that causes happens occasionally, particularly the heavy snow in winter is given and is taken off the inconvenience that landing brings, and often all needs airport is closed, causes a large amount of passenger to be detained. Be on the one hand that aircraft mechanical part is existed certain impact by cold weather, another aspect is frozen covering for runway by accumulated snow, and aircraft cannot normally take off landing; Conventional way is that runway is cleaned by the employing deicing vehicle that clears the snow, but the method inefficiency, needs many and cleans simultaneously, length consuming time and also the deicing vehicle that clears the snow is with high costs.
Summary of the invention
It is an object of the invention to the problem above overcoming prior art to exist, for aircraft snowfield ice landing of taking off a kind of scheme quick, safe and effective is provided, without rooting out accumulated snow on runway and freezing after snow, directly lay and take off landing blanket on runway, for taking off landing.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of aircraft snowfield rises and falls a layer blanket, including blanket matrix, abnormity cone nail, it is characterised in that: described blanket matrix is provided with honeycomb pit, connects sawtooth, countersunk head blind hole, through hole, upper strata blanket body and lower floor's blanket body; Described upper strata blanket body and lower floor's blanket body lay respectively at the side, left and right of blanket matrix; Described upper strata blanket body is provided with countersunk head blind hole, through hole, and lower floor's blanket body is provided with the height sum of through hole, upper strata blanket body and lower floor's blanket body equal to blanket matrix thickness, and upper strata blanket body and lower floor's blanket body cooperate, and limit relative position between two pieces of blanket matrixes; Described connection sawtooth lay respectively at below the blanket body of upper strata with on lower floor blanket body, by seamless spliced for two pieces of blanket matrixes; Described abnormity cone nail includes the head of a nail, nail rod, step surface and the conical surface; Described abnormity cone nail and blanket matrix interference fit, the head of a nail and the close contact of countersunk head blind hole, nail rod height value is more than blanket matrix thickness value, step surface is slightly larger in dimension than through-hole diameter, step surface, the conical surface are through blanket matrix or sequentially pass through upper strata blanket body and lower floor's blanket body, step surface, the conical surface hammer into snowfield or ice ground, blanket matrix are fixed on snowfield or ice ground, it is prevented that the changing of the relative positions in horizontal plane of blanket matrix.
Further, described blanket matrix is nonmetallic materials, non-rigid material, rollable one-tenth web-like.
Further, with high-abrasive material on described honeycomb pit, pit depth, less than 5mm, is shaped as triangle or square or rhombus or regular hexagon.
Further, the described left and right distribution mode connecting sawtooth is staggered arrangement, and countersunk head blind hole is coaxially located at through hole on the axis of symmetry being connected sawtooth, it is to avoid stress is concentrated on the same line.
Further, described conical surface material is hard metal, is shaped as circular cone or rectangular pyramid or hexagonal pyramid; The described conical surface is provided with bocca, and the quantity of bocca is two or two or more, is evenly distributed on the conical surface top of the conical surface, increases the contact area of nail.
Further, described blanket matrix width is more than 1m, more than undercarriage tyre width.
Further, the paving mode of described blanket matrix is that vertical aircraft is sliding to be run direction or lays in the same direction with aircraft sliding race direction.
The invention has the beneficial effects as follows: the present invention is aircraft snowfield ice, and landing of taking off provides a kind of scheme quick, safe and effective, without rooting out accumulated snow on runway and freezing after snow, directly lay and take off landing blanket on runway, utilize abnormity cone nail and blanket matrix interference fit, blanket matrix is fixed on snowfield or ice ground, it is prevented that the changing of the relative positions in horizontal plane of blanket matrix; And utilizing connection sawtooth, upper strata blanket body and lower floor's blanket body by spacing for blanket matrix seamless link, the honeycomb pit simultaneously originally taken off on landing blanket can increase certain frictional force, makes aircraft slide race process steadily, thus for aircraft in the landing of taking off of snowfield ice ground.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after. The specific embodiment of the present invention is shown in detail in by following example and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is that aircraft snowfield of the present invention rises and falls the seamless spliced schematic diagram of layer blanket;
Fig. 2 is that aircraft snowfield of the present invention rises and falls a layer blanket top schematic diagram;
Fig. 3 is that aircraft snowfield of the present invention rises and falls a layer blanket bottom schematic view;
Fig. 4 is a kind of abnormity cone nail schematic diagram of the present invention;
Number in the figure illustrates: blanket matrix 1, abnormity cone nail 2, honeycomb pit 3, connection sawtooth 4, countersunk head blind hole 5, through hole 6, upper strata blanket body 7, lower floor's blanket body 8, the head of a nail 21, nail rod 22, step surface 23, the conical surface 24, bocca 25.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
With reference to shown in Fig. 1-4, a kind of aircraft snowfield rises and falls a layer blanket, including blanket matrix 1, abnormity cone nail 2, it is characterised in that: described blanket matrix 1 is provided with honeycomb pit 3, connects sawtooth 4, countersunk head blind hole 5, through hole 6, upper strata blanket body 7 and lower floor's blanket body 8; Described upper strata blanket body 7 and lower floor's blanket body 8 lay respectively at the side, left and right of blanket matrix 1; Described upper strata blanket body 7 is provided with countersunk head blind hole 5, through hole 6, lower floor's blanket body 8 is provided with through hole 6, the height sum of upper strata blanket body 7 and lower floor's blanket body 8 is equal to blanket matrix 1 thickness, and upper strata blanket body 7 and lower floor's blanket body 8 cooperate, and limit relative position between two pieces of blanket matrixes 1; Described connection sawtooth 4 lay respectively at below upper strata blanket body 7 with on lower floor blanket body 8, by seamless spliced for two pieces of blanket matrixes 1;Described abnormity cone nail 2 includes the head of a nail 21, nail rod 22, step surface 23 and the conical surface 24; Described abnormity cone nail 2 and blanket matrix 1 interference fit, the head of a nail 21 and countersunk head blind hole 5 are in close contact, nail rod 22 height value is more than blanket matrix 1 one-tenth-value thickness 1/10, step surface 23 is slightly larger in dimension than through hole 6 diameter, step surface 23, the conical surface 24 are through blanket matrix 1 or sequentially pass through upper strata blanket body 7 and lower floor's blanket body 8, step surface 23, the conical surface 24 hammer into snowfield or ice ground, blanket matrix 1 are fixed on snowfield or ice ground, it is prevented that blanket matrix 1 changing of the relative positions in horizontal plane.
Further, described blanket matrix 1 is nonmetallic materials, non-rigid material, rollable one-tenth web-like. Blanket matrix is divided into 20m, 50m or 100m mono-volume, can manually lay or adopt special laying apparatus car to lay.
Further, with high-abrasive material on described honeycomb pit 3, pit depth, less than 5mm, is shaped as triangle or square or rhombus or regular hexagon. Honeycomb pit 3 simulates straight and even dry ground, for providing a stable frictional force in the sliding race process of aircraft, it is ensured that take off undercarriage smooth ride in descent.
Further, the described left and right distribution mode connecting sawtooth 4 is staggered arrangement, and countersunk head blind hole 5 is coaxially located on the axis of symmetry being connected sawtooth 4 with through hole 6, it is to avoid stress is concentrated on the same line.
Further, the described conical surface 24 material is hard metal, is shaped as circular cone or rectangular pyramid or hexagonal pyramid; The described conical surface 24 is provided with bocca 25, and the quantity of bocca 25 is two or two or more, is evenly distributed on the conical surface top of the conical surface 24, increases the contact area of nail. The conical surface 24 penetrates in snowfield ice ground, and after compacting, abnormity cone is connected as a single entity with following closely 2 and snowfield ice.
Further, described blanket matrix 1 width is more than 1m, more than undercarriage tyre width.
Further, the paving mode of described blanket matrix 1 is that vertical aircraft is sliding to be run direction or lays in the same direction with aircraft sliding race direction.
The present invention is aircraft snowfield ice, and landing of taking off provides a kind of scheme quick, safe and effective, without rooting out accumulated snow on runway and freezing after snow, directly lay and take off landing blanket on runway, utilize abnormity cone nail and blanket matrix interference fit, blanket matrix is fixed on snowfield or ice ground, it is prevented that the changing of the relative positions in horizontal plane of blanket matrix; And utilizing connection sawtooth, upper strata blanket body and lower floor's blanket body by spacing for blanket matrix seamless link, the honeycomb pit simultaneously originally taken off on landing blanket can increase certain frictional force, makes aircraft slide race process steadily, thus for aircraft in the landing of taking off of snowfield ice ground.
The above, be only presently preferred embodiments of the present invention, and the present invention not does any pro forma restriction; The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the present invention swimmingly; But, all those skilled in the art without departing within the scope of technical solution of the present invention, utilize disclosed above technology contents and make a little change, modify and the equivalent variations of differentiation, be the Equivalent embodiments of the present invention; Meanwhile, all change of any equivalent variations, modification and differentiation etc. above example made according to the substantial technological of the present invention, all still fall within the protection domain of technical scheme.
Claims (7)
1. an aircraft snowfield rises and falls a layer blanket, including blanket matrix (1), abnormity cone nail (2), it is characterised in that: described blanket matrix (1) is provided with honeycomb pit (3), connects sawtooth (4), countersunk head blind hole (5), through hole (6), upper strata blanket body (7) and lower floor's blanket body (8);Described upper strata blanket body (7) and lower floor's blanket body (8) lay respectively at the side, left and right of blanket matrix (1); Described upper strata blanket body (7) is provided with countersunk head blind hole (5), through hole (6), lower floor's blanket body (8) is provided with through hole (6), the height sum of upper strata blanket body (7) and lower floor's blanket body (8) is equal to blanket matrix (1) thickness, upper strata blanket body (7) and lower floor's blanket body (8) cooperate, and limit relative position between two pieces of blanket matrixes (1); Described connection sawtooth (4) lays respectively in lower section, upper strata blanket body (7) and lower floor's blanket body (8), by seamless spliced for two pieces of blanket matrixes (1); Described abnormity cone nail (2) includes the head of a nail (21), nail rod (22), step surface (23) and the conical surface (24); Described abnormity cone nail (2) and blanket matrix (1) interference fit, the head of a nail (21) and countersunk head blind hole (5) close contact, nail rod (22) height value is more than blanket matrix (1) one-tenth-value thickness 1/10, step surface (23) is slightly larger in dimension than through hole (6) diameter, step surface (23), the conical surface (24) are through blanket matrix (1) or sequentially pass through upper strata blanket body (7) and lower floor's blanket body (8), step surface (23), the conical surface (24) hammer into snowfield or ice ground, blanket matrix (1) is fixed on snowfield or ice ground, it is prevented that blanket matrix (1) changing of the relative positions in horizontal plane.
2. a kind of aircraft snowfield according to claim 1 rises and falls a layer blanket, it is characterised in that: described blanket matrix (1) is nonmetallic materials, non-rigid material, rollable one-tenth web-like.
3. a kind of aircraft snowfield according to claim 2 rises and falls a layer blanket, it is characterised in that: described honeycomb pit (3) is upper with high-abrasive material, and pit depth, less than 5mm, is shaped as triangle or square or rhombus or regular hexagon.
4. a kind of aircraft snowfield according to claim 3 rises and falls a layer blanket, it is characterized in that: the left and right distribution mode of described connection sawtooth (4) is staggered arrangement, countersunk head blind hole (5) is coaxially located on the axis of symmetry being connected sawtooth (4) with through hole (6), it is to avoid stress is concentrated on the same line.
5. a kind of aircraft snowfield according to claim 4 rises and falls a layer blanket, it is characterised in that: the described conical surface (24) material is hard metal, is shaped as circular cone or rectangular pyramid or hexagonal pyramid; The described conical surface (24) is provided with bocca (25), and the quantity of bocca (25) is two or two or more, is evenly distributed on the conical surface top of the conical surface (24), increases the contact area of nail.
6. a kind of aircraft snowfield according to claim 5 rises and falls a layer blanket, it is characterised in that: described blanket matrix (1) width is more than 1m, more than undercarriage tyre width.
7. a kind of aircraft snowfield according to claim 6 rises and falls a layer blanket, it is characterised in that: the paving mode of described blanket matrix (1) is that vertical aircraft is sliding runs direction or run direction sliding with aircraft is laid in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610056061.9A CN105672082A (en) | 2016-01-27 | 2016-01-27 | Airplane snowfield takeoff and landing layered blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610056061.9A CN105672082A (en) | 2016-01-27 | 2016-01-27 | Airplane snowfield takeoff and landing layered blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105672082A true CN105672082A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610056061.9A Pending CN105672082A (en) | 2016-01-27 | 2016-01-27 | Airplane snowfield takeoff and landing layered blanket |
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| Country | Link |
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| CN (1) | CN105672082A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075082A (en) * | 2022-07-21 | 2022-09-20 | 中国极地研究中心(中国极地研究所) | Method for increasing friction coefficient of ice and snow runway surface of polar region |
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|---|---|---|---|---|
| CN1651662A (en) * | 2005-02-06 | 2005-08-10 | 魏典财 | Safety anti-theft manhole cover |
| GB2433539A (en) * | 2005-12-23 | 2007-06-27 | Woodpath Ventures Ltd | Mat for use in temporary road, scaffolding and the like |
| CN101078193A (en) * | 2007-06-18 | 2007-11-28 | 南京工业大学 | Composite material pavement base plate and assembling technology thereof |
| CN200985482Y (en) * | 2006-12-29 | 2007-12-05 | 王元立 | Folding anti-skid and anti-trap bridge row |
| CN201409779Y (en) * | 2009-06-04 | 2010-02-24 | 广西福园剑麻股份有限公司 | Splicing sisal carpet |
-
2016
- 2016-01-27 CN CN201610056061.9A patent/CN105672082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651662A (en) * | 2005-02-06 | 2005-08-10 | 魏典财 | Safety anti-theft manhole cover |
| GB2433539A (en) * | 2005-12-23 | 2007-06-27 | Woodpath Ventures Ltd | Mat for use in temporary road, scaffolding and the like |
| CN200985482Y (en) * | 2006-12-29 | 2007-12-05 | 王元立 | Folding anti-skid and anti-trap bridge row |
| CN101078193A (en) * | 2007-06-18 | 2007-11-28 | 南京工业大学 | Composite material pavement base plate and assembling technology thereof |
| CN201409779Y (en) * | 2009-06-04 | 2010-02-24 | 广西福园剑麻股份有限公司 | Splicing sisal carpet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075082A (en) * | 2022-07-21 | 2022-09-20 | 中国极地研究中心(中国极地研究所) | Method for increasing friction coefficient of ice and snow runway surface of polar region |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |