CN104790305B - A kind of lightweight energy-absorbing damping airplane parking area - Google Patents
A kind of lightweight energy-absorbing damping airplane parking area Download PDFInfo
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- CN104790305B CN104790305B CN201510165796.0A CN201510165796A CN104790305B CN 104790305 B CN104790305 B CN 104790305B CN 201510165796 A CN201510165796 A CN 201510165796A CN 104790305 B CN104790305 B CN 104790305B
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- absorbing
- damping
- energy
- parking area
- airplane parking
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- 238000013016 damping Methods 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 230000008774 maternal effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000956 alloy Substances 0.000 abstract description 4
- 239000011358 absorbing material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- -1 aluminium Gold Chemical compound 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F3/00—Landing stages for helicopters, e.g. located above buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Dampers (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention relates to a kind of lightweight energy-absorbing damping airplane parking area, belong to field of mechanical technique, it solves the problems, such as airplane parking area anti-impact force difference in the prior art.This lightweight energy-absorbing damping airplane parking area; heavy frame including several mutual snappings and the damping panel being arranged on heavy frame; heavy frame includes the upper beam and underbeam being parallel to each other; support beam is provided between upper beam and underbeam; damping panel is fixedly arranged on upper beam; damping panel includes bearing plate and the support base being connected with bearing plate, energy-absorbing chamber is provided between support base and upper beam, energy-absorbing intracavitary is filled with flexible support material.Play a part of bearing helicopter impulsive force by setting aluminum alloy materials to be used as bearing plate in this lightweight energy-absorbing damping airplane parking area; energy-absorbing chamber is set below bearing plate and fills energy-absorbing material and plays a part of damping energy-absorbing; in addition; by the heavy frame for setting inverted trapezoidal; lift support strength; mitigate heavy frame weight, reach the effect of lighting damping energy-absorbing.
Description
Technical field
The invention belongs to field of mechanical technique, is related to a kind of airplane parking area.
Background technology
Helistop is the dedicated platform for taking off, landing and parking for helicopter, can be divided by use occasion airplane parking area
For ocean engineering airplane parking area, carrier-borne airplane parking area and FRAME ON THE ROOF OF HIGH-RISE BUILDING airplane parking area.With national economy and science and technology it is fast
Speed development, city size scale constantly expands, urban highway traffic pressure continues to increase, particularly urban fire control, medical aid,
Accident first aid, private or commercial aviation, or even the needs in the field such as aerial inspection, sky writing, aerial visit, helicopter
Have the function that with the advantage of its fast and flexible it is irreplaceable, so, the construction demand of helicopter roof parking apron also increases rapidly
Add.
Because current building roof is mainly that Reinforced Concrete Materials is formed, it can be allowed to surface because of temperature change and easily produce
Raw irregular crackle, influences the lifting of helicopter.Therefore, at present mostly in the deck splicing of building roof laying metal material
Form airplane parking area.From force structure, airplane parking area structure is mainly airplane parking area platform, and platform is by landing panel and fixed landing
The heavy frame composition of panel.Its wheel or landing chassis produce impulsive force to airplane parking area when helicopter lands, and make under airplane parking area table top
Concave change shape simultaneously produces stress, and no more than allowable value, deforming conference makes fuselage incline for concave deformation caused by airplane parking area and stress
Tiltedly excessive so that overturning fuselage, stress, which crosses conference, destroys airplane parking area, and can make fuselage by from the anti-of airplane parking area
Active force, helicopter is had an immense impact on.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of good light of damping energy-absorbing effect
Matter energy-absorbing damping airplane parking area.
The purpose of the present invention can be realized by following technical proposal：A kind of lightweight energy-absorbing damping airplane parking area, including it is some
The individual mutually heavy frame of snapping and the damping panel being arranged on heavy frame, it is characterised in that described heavy frame includes mutual
Parallel upper beam and underbeam, support beam is provided between described upper beam and underbeam, described damping panel is fixedly arranged on upper beam, institute
The damping panel stated includes bearing plate and the support base being connected with bearing plate, and energy-absorbing is provided between described support base and upper beam
Chamber, described energy-absorbing intracavitary are filled with flexible support material.
The effect of metal bearing plate is to be supported helicopter, to prevent helicopter from producing greater impact to bearing plate
Power, and prevent bearing plate from producing reaction force to helicopter, thus energy-absorbing chamber is set below metal bearing plate, and in energy-absorbing chamber
Interior filling backing material, plays a part of energy-absorbing damping, ensures the bearing plate of this airplane parking area and can not only reduce helicopter to stopping
The impulsive force on machine level ground and vibration, it can also reduce the harm of helicopter vibration and impulsive force to helicopter.
In above-mentioned lightweight energy-absorbing damping airplane parking area, described damping panel is in octagon.
In above-mentioned lightweight energy-absorbing damping airplane parking area, described energy-absorbing intracavitary is filled with polyurethane material.
In above-mentioned lightweight energy-absorbing damping airplane parking area, described bearing plate is molded with support base for integral type, described
Support base bottom is provided with the department of assembly of bending forming, and described department of assembly is used to be connected with upper beam.
In above-mentioned lightweight energy-absorbing damping airplane parking area, described bearing plate and support base are made of aluminium alloy.
In above-mentioned lightweight energy-absorbing damping airplane parking area, described support beam include the left support beam that is symmetrically set and
Right support beam, inverted trapezoidal is formed between described support beam and upper beam, underbeam.
In above-mentioned lightweight energy-absorbing damping airplane parking area, further respectively had between described upper beam and underbeam perpendicular to upper beam
With the middle support beam of underbeam, described middle support beam is three.
In above-mentioned lightweight energy-absorbing damping airplane parking area, on the left of described upper beam and right side is respectively equipped with can mutual snapping
Sub-interface and maternal interface.
In above-mentioned lightweight energy-absorbing damping airplane parking area, described bearing plate is provided with tread plate.To prevent helicopter from dropping
Fall within and slided on damping panel, therefore tread plate is set, coefficient of friction can be effectively increased, prevent helicopter from breakking away.
Compared with prior art, this lightweight energy-absorbing damping airplane parking area is held by setting aluminum alloy materials to be used as bearing plate and play
Acted on by helicopter impulsive force, energy-absorbing chamber be set below bearing plate and fills energy-absorbing material and plays a part of damping energy-absorbing,
In addition, the heavy frame by setting inverted trapezoidal, lifts support strength, mitigate heavy frame weight, reach lighting damping energy-absorbing
Effect.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of heavy frame in the present invention；
Fig. 2 is the cross section structure diagram of damping panel in the present invention.
In figure, 1, heavy frame；11st, upper beam；12nd, underbeam；13rd, left support beam；14th, right support beam；15th, middle support beam；2、
Damping panel；21st, bearing plate；22nd, support base；23rd, department of assembly；3rd, energy-absorbing chamber；4th, sub-interface；5th, maternal interface；6th, tread plate.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As depicted in figs. 1 and 2, this lightweight energy-absorbing damping airplane parking area, including the heavy frame 1 of several mutual snappings and setting
In the damping panel 2 on heavy frame 1, described damping panel 2 is in octagon, and described heavy frame 1 includes what is be parallel to each other
Upper beam 11 and underbeam 12, are provided with support beam between described upper beam 11 and underbeam 12, described damping panel 2 is fixedly arranged on upper beam 11
On, described damping panel 2 includes bearing plate 21 and support base integrally formed with bearing plate 21 22, described support base 22 with
Energy-absorbing chamber 3 is provided between upper beam 11, flexible polyurethane backing material is filled with described energy-absorbing chamber 3.For convenience of support base 22
It is connected between upper beam 11, the department of assembly 23 of bending forming is additionally provided with the bottom of support base 22.
The effect of metal bearing plate 21 is to be supported helicopter, to prevent that it is larger that helicopter from producing to bearing plate 21
Impulsive force, and prevent bearing plate 21 from producing reaction force to helicopter, thus energy-absorbing chamber 3 is set below metal bearing plate 21,
And the filling backing material in energy-absorbing chamber 3, play a part of energy-absorbing damping, ensureing the bearing plate 21 of this airplane parking area can not only subtract
Impulsive force and vibration of the small helicopter to airplane parking area, can also reduce the harm of helicopter vibration and impulsive force to helicopter.
To lift airplane parking area intensity, while airplane parking area weight is reduced, described bearing plate 21 and support base 22 are closed using aluminium
Gold is made.Tread plate 6 is additionally provided with bearing plate 21, for increasing the frictional force of weight-bearing surface, prevents from sliding when helicopter from landing
It is dynamic.Described heavy frame 1 is also made of aluminum alloy materials.Support beam on the heavy frame 1 includes what is be symmetrically set
Left support beam 13 and right support beam 14, inverted trapezoidal is formed between described support beam and upper beam 11, underbeam 12.In addition, in upper beam
Three middle support beams 15 perpendicular to upper beam 11 and underbeam 12 are further respectively had between 11 and underbeam 12, middle support beam 15 plays system
Into the effect of upper beam 11, underbeam 12 and left and right support beam 14.
In this airplane parking area, damping energy-absorbing base is assembled into using multiple heavy frames 1, and damping panel 2 is placed on base,
For convenience of the firm splicing between heavy frame 1, be respectively equipped with the described left side of upper beam 11 and right side can the son of mutually snapping connect
Mouthfuls 4 and maternal interface 5, only need to be by 5 mutual snapping of sub-interface 4 and maternal interface during assembling.
This lightweight energy-absorbing damping airplane parking area by set aluminum alloy materials be used as bearing plate 21 play bear helicopter impact
The effect of power, energy-absorbing chamber 3 is set below bearing plate 21 and fills energy-absorbing material and plays a part of damping energy-absorbing, in addition, passing through
The heavy frame 1 of inverted trapezoidal is set, lifts support strength, mitigates the weight of heavy frame 1, reaches the effect of lighting damping energy-absorbing.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (7)
1. a kind of lightweight energy-absorbing damping airplane parking area, including the heavy frame of several mutual snappings and the damping that is arranged on heavy frame
Panel, it is characterised in that described heavy frame includes the upper beam and underbeam being parallel to each other, and is provided between described upper beam and underbeam
Support beam, described damping panel are fixedly arranged on upper beam, and described damping panel includes bearing plate and the branch being connected with bearing plate
Seat is supportted, energy-absorbing chamber is provided between described support base and upper beam, described energy-absorbing intracavitary is filled with polyurethane material, and described holds
Weight plate is molded with support base for integral type, and described support base bottom is provided with the department of assembly of bending forming, and described department of assembly uses
It is connected in upper beam.
2. lightweight energy-absorbing damping airplane parking area according to claim 1, it is characterised in that described damping panel is in positive eight side
Shape.
3. lightweight energy-absorbing damping airplane parking area according to claim 2, it is characterised in that described bearing plate and support base is adopted
It is made of aluminium alloy.
4. lightweight energy-absorbing damping airplane parking area according to claim 1 or 2, it is characterised in that described support beam includes phase
Mutual symmetrically arranged left support beam and right support beam, inverted trapezoidal is formed between described support beam and upper beam, underbeam.
5. lightweight energy-absorbing damping airplane parking area according to claim 4, it is characterised in that between described upper beam and underbeam also
The middle support beam perpendicular to upper beam and underbeam is respectively equipped with, described middle support beam is three.
6. lightweight energy-absorbing damping airplane parking area according to claim 1 or 2, it is characterised in that on the left of described upper beam and right
Side be respectively equipped with can mutual snapping sub-interface and maternal interface.
7. lightweight energy-absorbing damping airplane parking area according to claim 1 or 2, it is characterised in that described bearing plate is provided with
Tread plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165796.0A CN104790305B (en) | 2015-04-09 | 2015-04-09 | A kind of lightweight energy-absorbing damping airplane parking area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165796.0A CN104790305B (en) | 2015-04-09 | 2015-04-09 | A kind of lightweight energy-absorbing damping airplane parking area |
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| Publication Number | Publication Date |
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| CN104790305A CN104790305A (en) | 2015-07-22 |
| CN104790305B true CN104790305B (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510165796.0A Active CN104790305B (en) | 2015-04-09 | 2015-04-09 | A kind of lightweight energy-absorbing damping airplane parking area |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330851A (en) * | 2017-12-20 | 2018-07-27 | 苏州梭洋新材料科技有限公司 | Advanced composite material (ACM) helicopter platform |
| CN112647434A (en) * | 2020-12-08 | 2021-04-13 | 武汉海力克机场设备有限公司 | Aviation aluminum alloy parking apron and installation method |
| CN113756236B (en) * | 2021-08-23 | 2022-10-28 | 杨金玲 | Emergent buffer stop of highway engineering |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2821649B2 (en) * | 1990-10-08 | 1998-11-05 | 株式会社竹中工務店 | Building damping device with rooftop heliport |
| WO1997034658A1 (en) * | 1996-03-21 | 1997-09-25 | Melvyn Braithwaite | Passive fire fighting apparatus |
| CN101629439A (en) * | 2009-07-06 | 2010-01-20 | 黄忠才 | Quickly assembling block |
| CN201873920U (en) * | 2010-11-02 | 2011-06-22 | 台瑞机场设备技术(上海)有限公司 | Anti-shock and anti-skid landing board for helicopter pad |
| CN202108291U (en) * | 2011-06-07 | 2012-01-11 | 长沙艾翔民用机场设施有限公司 | Helicopter parking apron alloy deck |
| KR20130093383A (en) * | 2012-02-14 | 2013-08-22 | 삼성중공업 주식회사 | Helicopter deck of a floating structure |
| CN102733322B (en) * | 2012-07-12 | 2015-07-29 | 浙江圣翔机械有限公司 | Building roof helicopter lightweight apron |
| CN203923841U (en) * | 2014-05-26 | 2014-11-05 | 南京宇虹停机坪建筑工程有限公司 | A kind of helistop is used the light-duty deck of aluminium alloys |
| CN204676442U (en) * | 2015-04-09 | 2015-09-30 | 浙江圣翔机械有限公司 | A kind of lightweight energy-absorbing damping apron |
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Address after: 311800 Zhejiang, Zhuji City, the town of five discharge of the village under the village of Zhu Zhu five Applicant after: ZHEJIANG SENSHA AVIATION TECHNOLOGY CO.,LTD. Address before: 312500 Zhuji City, Zhejiang province (District, county), the town of the five discharge of the five villages in the discharge of Applicant before: ZHEJIANG SHENGXIANG MACHINERY Co.,Ltd. |
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Denomination of invention: A light energy absorbing damping apron Effective date of registration: 20220307 Granted publication date: 20180216 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Wuxie sub branch Pledgor: ZHEJIANG SENSHA AVIATION TECHNOLOGY CO.,LTD. Registration number: Y2022980002218 |
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Date of cancellation: 20230224 Granted publication date: 20180216 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Wuxie sub branch Pledgor: ZHEJIANG SENSHA AVIATION TECHNOLOGY CO.,LTD. Registration number: Y2022980002218 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A lightweight energy-absorbing damping apron Effective date of registration: 20230227 Granted publication date: 20180216 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG SENSHA AVIATION TECHNOLOGY CO.,LTD. Registration number: Y2023980033664 |
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Address after: 311807 Shengzhaowu Village (Shengxiang Zhizao), Huandong Street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG SENSHA AVIATION TECHNOLOGY CO.,LTD. Country or region after: China Address before: 311800 Zhu Village, five Xie village, five Xie Town, Zhuji, Zhejiang Patentee before: ZHEJIANG SENSHA AVIATION TECHNOLOGY CO.,LTD. Country or region before: China |