CN110158491A - A kind of hydraulic type damping helideck - Google Patents
A kind of hydraulic type damping helideck Download PDFInfo
- Publication number
- CN110158491A CN110158491A CN201910518252.6A CN201910518252A CN110158491A CN 110158491 A CN110158491 A CN 110158491A CN 201910518252 A CN201910518252 A CN 201910518252A CN 110158491 A CN110158491 A CN 110158491A
- Authority
- CN
- China
- Prior art keywords
- load
- buttress
- bearing pillar
- landing platform
- hydraulic type
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011148 porous material Substances 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 8
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 5
- 239000008397 galvanized steel Substances 0.000 claims abstract description 5
- 238000005553 drilling Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 238000005303 weighing Methods 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)
Abstract
The present invention provides a kind of hydraulic type damping helidecks, including landing platform, buttress, rubber ring, load-bearing pillar, water, chemical bolt, pond, pore, the buttress is located at landing platform surrounding, with landing platform integrated molding, the rubber ring is placed in buttress and landing platform junction, it is not closed at the top of the load-bearing pillar, open a pore in top side, lower bands chassis, chassis drilling, it is connect by chemical bolt with basin bottom, the water is placed in pond, the landing platform, buttress, the material of load-bearing pillar is galvanized steel, the buttress, load-bearing pillar each four, buttress caliber is slightly less than load-bearing pillar, the two is socketed in opposite position, the water is stored in pond, water level is slightly above load-bearing pillar, the load-bearing pillar pore can be into, water outlet.It the invention has the advantages that good damping effect can be played using hydraulic type damping helideck, while also can be shortened construction period, save artificial and material cost.
Description
Technical field
The present invention is applied to helideck field, especially a kind of hydraulic type damping helideck.
Background technique
To avoid helicopter, undercarriage and building floor generate ground resonance aircraft are caused to disintegrate during take-off and landing, prevent simultaneously
The vibration of building door and window, generation noise sympathetic response when helicopter lands, common way are to add elasticity landing plate or aluminum alloy deck.
However in reality construction, process is tedious for both ways, working hour is very long, and cost of labor and material cost are all quite high, is based on
It is necessary to provide a kind of hydraulic type damping helidecks for this background.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of hydraulic type damping helideck
Problem.
A kind of hydraulic type damping helideck, including landing platform, buttress, rubber ring, load-bearing pillar, water, chemical bolt, water
Pond, pore, the pond are located at roof top, do not close at the top of the load-bearing pillar, and it is thin that load-bearing pillar top side is provided with one
Hole, the load-bearing pillar lower part are fixedly connected with chassis, and the chassis is surrounded by drilling, and the chassis passes through chemical bolt and institute
State basin bottom connection, the buttress is located at right above the load-bearing pillar, the buttress be arranged at the top of the load-bearing pillar, it is described
Buttress have it is multiple be respectively fixedly connected in the landing platform surrounding, the rubber ring is set to the buttress and the landing platform and connects
Meet place.
Preferably, each four of the buttress, load-bearing pillar, the buttress caliber are less than load-bearing pillar, and buttress is with load-bearing pillar in phase
Corresponding position is socketed, and the water level in the pond is higher than load-bearing pillar, and the load-bearing pillar pore can water-in and water-out.
Preferably, it is isolated from the rubber ring is when buttress and load-bearing pillar are socketed and protective effect, the load-bearing pillar pore
It is pressed in moment on landing platform in weight to start to drain outward, pore is intake when weight leaves landing platform, and the water is floating by itself
Power holds up landing platform, to play cushioning effect.
Preferably, the landing platform, buttress, load-bearing pillar are made of galvanized steel.
Galvanized steel has enough weighing power and can prevent from getting rusty.
The invention has the advantages that good damping effect can be played using hydraulic type damping helideck, while can also
Shorten construction period, saves artificial and material cost.
Detailed description of the invention
Fig. 1 is a kind of hydraulic type damping helideck overall schematic of the present invention.
Figure label: 1, landing platform；2, buttress；3, rubber ring；4, load-bearing pillar；5, water；6, chemical bolt；7, pond；8,
Pore.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in Figure 1, a kind of hydraulic type damping helideck, including landing platform 1, buttress 2, rubber ring 3, load-bearing pillar 4, water
5, chemical bolt 6, pond 7, pore 8, the pond 7 are located at roof top, and 4 top of load-bearing pillar is not closed, top side
A pore, lower bands chassis are opened, chassis drilling is connect by chemical bolt with 7 bottom of pond, and the buttress 2 is located at described hold
Right above weight column 4, the buttress 2 is accepted by load-bearing pillar 4 and is fixed, and the buttress 2 is fixedly connected on 1 surrounding of landing platform, institute
It states rubber ring 3 and is placed in buttress 2 and 1 junction of landing platform.
In hydraulic type damping helideck, buttress 2, load-bearing pillar 4 each four, 2 caliber of buttress are less than load-bearing pillar 4, buttress 2
It is accepted and is fixed by load-bearing pillar 4, the water level in pond 7 is higher than load-bearing pillar 4, and the pore 8 of the load-bearing pillar 4 can water-in and water-out.Helicopter
Or the object being pressed on the face of machine level ground can be considered weight, weight successively passes through landing platform, buttress, water, load-bearing pillar, pond to roof
Power transmission, and an important factor for the water between buttress and load-bearing pillar can be used as damping.
Further, it is isolated from rubber ring 3 is when buttress 2 and load-bearing pillar 4 are socketed and protective effect, the pore 8 of load-bearing pillar 4
Start to drain outward in the moment that weight is pressed on landing platform 1, since power has reciprocity, water 5 produces buttress 2 and landing platform 1
Raw reaction force, at the same time, water 5 is by flowing power transmission around, to play the role of bradyseism.
Further, when weight leaves landing platform 1 pore 8 intake, the water 5 by natural buoyancy hold up buttress 2 and
Landing platform 1, until hydraulic type damping helideck restores initial equilibrium state.
Workshop can mold breakaway cylinder cast out landing platform, buttress, the load-bearing pillar of galvanized steel, other parts are also accordingly matched
Together.
A kind of hydraulic type damping helideck that the design uses, by the interaction force of water, flowing power transmission and buoyancy
Good damping effect is played, while also can be shortened construction period, saves artificial and material cost.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of hydraulic type damping helideck, it is characterised in that: including landing platform, buttress, rubber ring, load-bearing pillar, water, chemistry
Bolt, pond, pore, the pond are located at roof top, do not close at the top of the load-bearing pillar, load-bearing pillar top side is opened
There is a pore, the load-bearing pillar lower part is fixedly connected with chassis, and the chassis is surrounded by drilling, and the chassis passes through chemical spiral shell
Bolt is connect with the basin bottom, and the buttress is located at right above the load-bearing pillar, and the buttress is arranged and the load-bearing capital
Portion, the buttress have it is multiple be respectively fixedly connected in the landing platform surrounding, the rubber ring be set to the buttress with it is described
Landing platform junction.
2. a kind of hydraulic type damping helideck according to claim 1, which is characterized in that the buttress, load-bearing pillar are each
Four, the buttress caliber is less than load-bearing pillar.
3. a kind of hydraulic type damping helideck according to claim 1, which is characterized in that the water level in the pond is high
In the load-bearing pillar.
4. a kind of hydraulic type damping helideck according to claim 1, which is characterized in that the landing platform, is held buttress
Weight column is made of galvanized steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518252.6A CN110158491A (en) | 2019-06-15 | 2019-06-15 | A kind of hydraulic type damping helideck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518252.6A CN110158491A (en) | 2019-06-15 | 2019-06-15 | A kind of hydraulic type damping helideck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110158491A true CN110158491A (en) | 2019-08-23 |
Family
ID=67625134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910518252.6A Pending CN110158491A (en) | 2019-06-15 | 2019-06-15 | A kind of hydraulic type damping helideck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110158491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12060148B2 (en) | 2022-08-16 | 2024-08-13 | Honeywell International Inc. | Ground resonance detection and warning system and method |
-
2019
- 2019-06-15 CN CN201910518252.6A patent/CN110158491A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12060148B2 (en) | 2022-08-16 | 2024-08-13 | Honeywell International Inc. | Ground resonance detection and warning system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190823 |