CN106586014A - Runway safety accident prevention equipment and preparation method thereof - Google Patents
Runway safety accident prevention equipment and preparation method thereof Download PDFInfo
- Publication number
- CN106586014A CN106586014A CN201710018661.0A CN201710018661A CN106586014A CN 106586014 A CN106586014 A CN 106586014A CN 201710018661 A CN201710018661 A CN 201710018661A CN 106586014 A CN106586014 A CN 106586014A
- Authority
- CN
- China
- Prior art keywords
- collet
- runway
- mould
- runway safety
- concrete layer
- Prior art date
- 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.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 230000002265 prevention Effects 0.000 title abstract 5
- 239000011381 foam concrete Substances 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 239000004567 concrete Substances 0.000 claims description 21
- 239000000047 product Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000006253 efflorescence Methods 0.000 abstract 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract 1
- 206010037844 rash Diseases 0.000 abstract 1
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001456 electron microprobe Auger spectroscopy Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/02—Ground or aircraft-carrier-deck installations for arresting aircraft, e.g. nets or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention relates to runway safety accident prevention equipment and a preparation method thereof. The runway safety accident prevention equipment comprises a bottom support made of a composite material, and a foam concrete layer arranged on the bottom support and fixedly connected with the bottom support, wherein the bottom surface area of the foam concrete layer is equal to the area of a fixed surface of the bottom plate. According to the invention, the runway safety accident prevention equipment can prevent personnel casualty and airplane damage and guarantee man-airplane safety when an airplane runs away the runway due to an accident at the time of landing; and the runway safety accident prevention equipment also has the advantage that the product is not influenced by environment, and does not generate efflorescence and defending energy dissipation reduction and other phenomena.
Description
Technical field
The present invention relates to a kind of runway safety block equipment and preparation method thereof.
Background technology
The EMAS systems that at present China's airfield runway blocks that equipment is external import and department of civil aviaton exploitation in 2012 be by
A kind of foam concrete with specific mechanical property, is laid on runway ends ground with the thickness of several tens cm, forms one
Individual obstruction bed.Aircraft once guns off the runway and enter wherein, and foam concrete is crushed under the rolling of wheel, and with this aircraft is absorbed
Kinetic energy, gradually slow down and eventually stop at and block in bed.The practical application of the domestic and international such products of Jing, truly has certain safety
Guaranteeing role, but its manufacture method, materials'use are complex, and be difficult to grasp, cause surface aging, wind under field conditions (factors)
Change phenomenon to occur, especially more project in plateau, Airport in Mountain Region.Simultaneously also because volume it is big, it is lightweight cause freight high,
Product safety cannot be guaranteed, the trouble such as installation difficulty.
The content of the invention
In order to improve the problems referred to above, it is an object of the invention to provide a kind of runway safety block equipment and its preparation side
Method.
To achieve these goals, the technical solution used in the present invention is as follows：
A kind of runway safety block equipment, including the collet by made by composite, is arranged at collet top and and collet
The bubble concrete layer being fixedly linked；It is equal that the bubble concrete layer bottom surface area determines surface area with collet.
Further, the bubble concrete layer is structure as a whole with collet.
Yet further, the bubble concrete layer top is additionally provided with top cover.
A kind of preparation method of runway safety block equipment, comprises the following steps：
(1) mould is made using metal material, the mould is the cavity body structure that top and bottom are open；
(2) collet is made using composite, and collet is positioned over into mould inner bottom part；
(3) to filled and process concrete in the cavity of mould, treat that foam concrete constitutes an entirety with collet, then tear open
Mould is gone to obtain final product product.
Further, after mould is removed, a top cover can be also fixed at the top of foam concrete.
The present invention compared with prior art, with advantages below and beneficial effect：
As avoided casualties and aircraft to damage when occurring and surprisingly going out original runway when the present invention can not only make aircraft landing
It is bad, ensure man-machine safety；Also have the advantages that product is not affected by environment, and do not produce weathering and protection energy dissipating reduction etc. now
As.
Description of the drawings
Fig. 1 is the structural representation one of the present invention.
Fig. 2 is the structural representation two of the present invention.
Fig. 3 is that foam concrete of the present invention is filled into the structural representation after mould.
Fig. 4 is cap structure schematic diagram in the present invention.
Fig. 5 is the structural representation of mould in the present invention.
Wherein, the corresponding parts title is marked to be in accompanying drawing：1- collets, 2- bubble concrete layers, 3- top covers, 4- moulds
Tool.
Specific embodiment
With reference to the accompanying drawings and examples the invention will be further described, and embodiments of the present invention are included but is not limited to
The following example.
Embodiment
As shown in figure 1, a kind of runway safety block equipment, including collet 1 by made by composite, is arranged on collet
The bubble concrete layer 2 that Fang Bingyu collets are fixedly linked；The bubble concrete layer bottom surface area determines surface area with collet
It is equal.Wherein, the bubble concrete layer is structure as a whole with collet.
When being protected using the present invention, only it need to be capable of achieving by the stop equipment of several present invention is arranged together
Blocking effect.And the present invention can be produced and installed according to airport situation scene, efficiency of construction is high, while quality can
Lean on.
As shown in Figure 2,4, in order to further improve protection effect of the invention, the bubble concrete layer top is additionally provided with
Top cover 3.The top cover is arranged at bubble concrete layer top, foam concrete can be protected, it is ensured that foam concrete exists
Carry out to be rolled crushing when runway is safeguarded, rupture.Once occur aircraft go out normal runway enter block bed when, it is ensured that
EMAS has an effect and top cover will not be ground into fragment and fly to spout, and damages body other parts.
What deserves to be explained is, as avoided personnel when occurring and surprisingly going out original runway when the present invention can not only make aircraft landing
Injures and deaths and aircraft are damaged, and have ensured man-machine safety；Also have the advantages that product is not affected by environment, and do not produce weathering and prevent
The phenomenons such as shield energy dissipating reduction.The stop equipment of the prior present invention can be produced in situ according to using area condition.Due to collet
Be structure as a whole with bubble concrete layer, it is ensured that product quality reliability, at the same avoid long-distance transport cause quality damage and
Great number logistics cost.
The preparation method of above-mentioned runway safety block equipment, comprises the following steps：
(1) mould is made using metal material, the mould is the cavity body structure that top and bottom are open；
(2) collet is made using composite, and collet is positioned over into mould inner bottom part；
(3) to filled and process concrete in the cavity of mould, treat that foam concrete constitutes an entirety with collet, then tear open
Mould is gone to obtain final product product.
Fig. 3 is and is filled the structural representation after concrete, after concrete and collet constitute an entirety, tears open
Remove mould, you can obtain stop equipment as described in Figure 1.Wherein, Fig. 5 is then the structural representation of mould.
In order to protect to bubble concrete layer, after mould is removed, one can be also fixed at the top of foam concrete
Top cover.The top cover can play a part of to protect foam concrete.
According to above-described embodiment, the present invention just can be well realized.What deserves to be explained is, before said structure design
Put, be to solve same technical problem, even if some made in the present invention are adopted without substantial change or polishing
Technical scheme essence still as the present invention, therefore it should also be as within the scope of the present invention.
Claims (5)
1. a kind of runway safety block equipment, it is characterised in that include collet (1) by made by composite, be arranged at collet
Top and the bubble concrete layer (2) being fixedly linked with collet；The bubble concrete layer bottom surface area determines surface with collet
Area equation.
2. a kind of runway safety block equipment according to claim 1, it is characterised in that the bubble concrete layer and bottom
Support is structure as a whole.
3. a kind of runway safety block equipment according to claim 1 and 2, it is characterised in that the bubble concrete layer
Top is additionally provided with top cover (3).
4. a kind of preparation method of runway safety block equipment, it is characterised in that comprise the following steps：
(1) mould is made using metal material, the mould is the cavity body structure that top and bottom are open；
(2) collet is made using composite, and collet is positioned over into mould inner bottom part；
(3) to filled and process concrete in the cavity of mould, treat that foam concrete constitutes an entirety with collet, then remove mould
Tool obtains final product product.
5. the preparation method of a kind of runway safety block equipment according to claim 4, it is characterised in that removing mould
Afterwards, a top cover can be also fixed at the top of foam concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710018661.0A CN106586014A (en) | 2017-01-10 | 2017-01-10 | Runway safety accident prevention equipment and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710018661.0A CN106586014A (en) | 2017-01-10 | 2017-01-10 | Runway safety accident prevention equipment and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106586014A true CN106586014A (en) | 2017-04-26 |
Family
ID=58583226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710018661.0A Pending CN106586014A (en) | 2017-01-10 | 2017-01-10 | Runway safety accident prevention equipment and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106586014A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040141808A1 (en) * | 2001-09-13 | 2004-07-22 | Glenn Allen | Jet blast resistant vehicle arresting blocks, beds and methods |
| WO2008154062A2 (en) * | 2007-04-06 | 2008-12-18 | Engineered Arresting Systems Corporation | Capped and/or beveled jet blast resistant vehicle arresting units, bed and methods |
| CN102936880A (en) * | 2012-11-23 | 2013-02-20 | 中国民航科学技术研究院 | Compound blocking element and production method thereof |
-
2017
- 2017-01-10 CN CN201710018661.0A patent/CN106586014A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040141808A1 (en) * | 2001-09-13 | 2004-07-22 | Glenn Allen | Jet blast resistant vehicle arresting blocks, beds and methods |
| WO2008154062A2 (en) * | 2007-04-06 | 2008-12-18 | Engineered Arresting Systems Corporation | Capped and/or beveled jet blast resistant vehicle arresting units, bed and methods |
| CN102936880A (en) * | 2012-11-23 | 2013-02-20 | 中国民航科学技术研究院 | Compound blocking element and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |