CN206273888U - A kind of anticollision device of pier - Google Patents
A kind of anticollision device of pier Download PDFInfo
- Publication number
- CN206273888U CN206273888U CN201621362821.0U CN201621362821U CN206273888U CN 206273888 U CN206273888 U CN 206273888U CN 201621362821 U CN201621362821 U CN 201621362821U CN 206273888 U CN206273888 U CN 206273888U
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- CN
- China
- Prior art keywords
- floating drum
- pier
- annular
- layer
- bridge pier
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a kind of anticollision device of pier, belongs to bridge protection technology field.This anticollision device of pier, including the floating drum with through hole, the bridge pier is in the through hole of floating drum, floating drum includes floating drum monomer one and floating drum monomer two, floating drum monomer one and the dismountable type of floating drum monomer two are connected, gap coordinates between through hole and bridge pier in floating drum, this anticollision device of pier also includes protection structure, protection structure is fixed on the upper side of floating drum and is set around bridge pier, protection structure includes first annular rubber pneumatic bag layer successively from inside to outside in a ring, steel plate layer, second ring-shaped rubber air bag layer, bridge pier is located in first annular rubber pneumatic bag layer, at least 4 rubber fenders are additionally provided between bridge pier and first annular rubber pneumatic bag layer, rubber fender is uniformly fixed on the inwall of first annular rubber pneumatic bag layer.The utility model can play the shock for buffering and reducing ship to bridge pier, play a part of to protect bridge pier.
Description
Technical field
The utility model belongs to bridge protection technology field, is related to a kind of anticollision device of pier.
Background technology
With the development of economic construction, deep-water bridge engineering is increasing, and bridge pile foundation is used as main in science of bridge building
Foundation pattern, using widely.
Bridge pier is the force structure for supporting bridge floor, and it is arranged between bridge pile foundation and bridge floor, to the structure of bridge
Safety plays vital influence.
Often there is navigation channel in many bridge constructions, there is many in river or marine site between the bridge pier below bridge floor
Ship shuttles wherein, and ship is during navigation, it is possible to can be collided with the bridge pier of bridge, cause the structure of bridge pier
Destroyed, and then influenceed the safety of whole bridge.
The content of the invention
The purpose of this utility model is directed to the above mentioned problem of prior art presence, it is proposed that a kind of anticollision device of pier.
This anticollision device of pier is swum on the water surface all the time, and cushioning effect can be played during ship collision bridge pier, and reduction is hit
The destruction caused to bridge pier is hit, plays a part of to protect bridge pier.
The purpose of this utility model can be realized by following technical proposal：A kind of anticollision device of pier, including with logical
The floating drum in hole, the bridge pier is in the through hole of floating drum, and the floating drum includes floating drum monomer one and floating drum monomer two, the floating drum
Monomer one and the dismountable type of floating drum monomer two are connected, and gap coordinates between the through hole and bridge pier in the floating drum, it is characterised in that also
Including protection structure, the protection structure is fixed on the upper side of floating drum and is set around bridge pier, and the protection structure is in
Annular includes first annular rubber pneumatic bag layer, steel plate layer, the second ring-shaped rubber air bag layer successively from inside to outside, and the bridge pier is located at
In first annular rubber pneumatic bag layer, at least 4 rubber fenders are additionally provided between the bridge pier and first annular rubber pneumatic bag layer,
The rubber fender is uniformly fixed on the inwall of first annular rubber pneumatic bag layer.
In a kind of above-mentioned anticollision device of pier, suction is additionally provided between the steel plate layer and the second ring-shaped rubber air bag layer
Ergosphere, the absorbing energy layer includes several energy absorption devices, and the energy absorption device includes annular steel pipe and support feet, the annular steel
Pipe and steel plate layer are coaxially disposed, and several support feets, the support feet are evenly arranged between the annular steel pipe and steel plate layer
One end and annular steel pipe be connected, the outer wall of other end and steel plate layer is connected, and several described energy absorption devices are along vertical side
To being uniformly arranged.
In a kind of above-mentioned anticollision device of pier, some small cups are provided with the upper surface of the second ring-shaped rubber air bag layer
Warning lamp, is provided with solar panel and watertight case on the outer wall of the bridge pier, be provided with battery in the watertight case, institute
Solar panel and storage battery connection are stated, the warning lamp and battery are electrically connected by controlling circuit.
In a kind of above-mentioned anticollision device of pier, the steel plate thickness of the steel plate layer is 10mm~12mm.
In a kind of above-mentioned anticollision device of pier, the material of the annular steel pipe is seamless steel pipe.
In a kind of above-mentioned anticollision device of pier, fluorescence is additionally provided with the outer wall of the second ring-shaped rubber air bag layer
Layer.
Compared with prior art, the utility model has advantages below：
1st, floating drum provides buoyancy to this anticollision device of pier, with the lifting of water level, this anticollision device of pier is floated all the time
Float on the surface, it is not necessary to carry out artificial and mechanical adjustment, energy-conserving and environment-protective, effect reliability.
2nd, warning lamp is provided with floating drum, and is generated electricity by solar panel, electric energy is provided to warning lamp, therefore
The utility model can not only be reminded to passing ships, prevent colliding pier, and not need extra power supply to be powered to warning lamp,
Energy-conserving and environment-protective.
3rd, fluorescence coating is additionally provided with the outer wall of the second ring-shaped rubber air bag layer, can sends glimmering under the irradiation of ship light
Light, the position where alloing passing ships clearly to judge bridge pier.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A profiles in Fig. 1.
Fig. 3 is the B-B profiles in Fig. 1.
Wherein in figure：1st, floating drum；1a, floating drum monomer one；1b, floating drum monomer two；2nd, rubber fender；3rd, warning lamp；4th, inhale
Can device；4a, annular steel pipe；4b, support feet；5th, battery；6th, fluorescence coating；7th, bridge pier；8th, solar panel；9th, watertight
Case；10th, steel plate layer；11st, first annular rubber pneumatic bag layer；12nd, the second ring-shaped rubber air bag layer；13rd, absorbing energy layer.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in figure Fig. 1 to Fig. 3, a kind of anticollision device of pier, including the floating drum 1 with through hole, the bridge pier 7 is in floating
In the through hole of cylinder 1, the floating drum 1 includes the 1a of floating drum monomer one and floating drum monomer two 1b, the 1a of floating drum monomer one and floating drum list
The 1b dismountable types of body two are connected, and gap coordinates between the through hole and bridge pier 7 in the floating drum 1, and the anticollision device of pier also includes
Protection structure, the protection structure is fixed on the upper side of floating drum 1 and is set around bridge pier 7, and the protection structure is in ring
Shape includes first annular rubber pneumatic bag layer 11, steel plate layer 10, the second ring-shaped rubber air bag layer 12, the bridge pier successively from inside to outside
7 are located in first annular rubber pneumatic bag layer 11, and at least 4 are additionally provided between the bridge pier 7 and first annular rubber pneumatic bag layer 11
Individual rubber fender 2, the rubber fender 2 is uniformly fixed on the inwall of first annular rubber pneumatic bag layer 11.
Floating drum 1 is swum on the water surface all the time, plays a part of to provide buoyancy, and protection structure is fixed on the upper side of floating drum 1
On, so protection structure is more than the water surface all the time, the ship contact protection knot first when ship and bridge pier 7 collide
Structure, protection structure plays cushioning effect, absorbs the occurred energy of collision, finally plays the effect of protection bridge pier 7, first annular
Rubber pneumatic bag layer 11, steel plate layer 10, the second ring-shaped rubber air bag layer 12 are fixedly connected or detachably in a ring, between every layer
Connection；Rubber fender 2, first annular rubber pneumatic bag layer 11, steel plate layer 10, the second ring-shaped rubber air bag layer 12 play buffering and
The effect of energy absorption, finally plays protection bridge pier 7, makes ship and bridge pier during collision, and the damage of bridge pier 7 is as far as possible
It is small.
Specifically, absorbing energy layer 13 is additionally provided between the ring-shaped rubber air bag of the steel plate layer 10 and second layer 12, it is described
Steel plate layer 10 in a ring, the absorbing energy layer 13 include several energy absorption devices 4, the energy absorption device 4 include annular steel pipe 4a with
Support feet 4b, the annular steel pipe 4a and steel plate layer 10 are coaxially disposed, the annular steel pipe 4a and the second ring-shaped rubber air bag layer
12 inwall is connected, and several support feets 4b, the support feet are evenly arranged between the annular steel pipe 4a and steel plate layer 10
One end of 4b and annular steel pipe 4a are connected, and the outer wall of other end and steel plate layer 10 is connected, several described energy absorption devices 4 along
Vertical direction is uniformly arranged.When ship collision in absorbing energy layer 13, it may occur that the energy that deformation and then absorption collision are produced there is, and rise
To the effect of buffering, the distance between two adjacent energy absorption devices 4 are 300mm~400mm, preferably 400mm.
Specifically, some warning lamps 3, the bridge are provided with the upper surface of the second ring-shaped rubber air bag layer 12
Solar panel 8 and watertight case 9 are provided with the outer wall of pier 7, battery 5, the solar energy are provided with the watertight case 9
Cell panel 8 and battery 5 are electrically connected, and the warning lamp 3 and battery 5 are electrically connected by controlling circuit.Solar panel 8 is produced
In battery 5, battery 5 improves electric energy to warning lamp 3 to raw electrical power storage, and warning lamp 3 lights, in order to ship-handling people
The position of member's attention bridge pier 7, the warning lamp 3 is LED, LED relative energy-saving.
Specifically, the steel plate thickness of the steel plate layer 10 is 10mm~12mm.When there is ship collision in steel plate layer 10
Play a part of buffering and energy-absorbing.
Specifically, the material of the annular steel pipe 4a is seamless steel pipe.Seamless steel pipe mechanical property is good, and ship is occurring
The energy that collision occurs can be preferably absorbed during collision, plays a part of buffering and energy-absorbing.
Specifically, it is additionally provided with fluorescence coating 6 on the outer wall of the second ring-shaped rubber air bag layer 12.Fluorescence coating 6 is by glimmering
Luminescent material is made, and the fluorescent material absorbs the light of certain wavelength, and the light of different wave length, referred to as fluorescence are sent out at once, when
When incident light disappears, fluorescent material will stop lighting at once, and the fluorescent material is fluorescent cloth, fluorescence PVC material, in fluorescent material
One kind, fluorescence coating 6 can send fluorescence after light-illuminating on ship to fluorescence coating 6, can play prompting ship-handling people
The position of member's attention bridge pier 7.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used 1, floating drum herein；1a, floating drum monomer one；1b, floating drum monomer two；2nd, rubber fender；3、
Warning lamp；4th, energy absorption device；4a, annular steel pipe；4b, support feet；5th, battery；6th, fluorescence coating；7th, bridge pier；8th, solar cell
Plate；9th, watertight case；10th, steel plate layer；11st, first annular rubber pneumatic bag layer；12nd, the second ring-shaped rubber air bag layer；13rd, absorbing energy layer etc.
Technical term, but it is not precluded from using the possibility of other terms.Using these terms just for the sake of more easily description and
Explain essence of the present utility model；Being construed as any additional limitation is disagreed with the utility model spirit
's.
Claims (6)
1. a kind of anticollision device of pier, including the floating drum (1) with through hole, in the through hole of the bridge pier (7) in floating drum (1),
The floating drum (1) includes floating drum monomer one (1a) and floating drum monomer two (1b), the floating drum monomer one (1a) and floating drum monomer two
(1b) dismountable type is connected, and gap coordinates between the through hole and bridge pier (7) in the floating drum (1), it is characterised in that also including protection
Structure, the protection structure is fixed on the upper side of floating drum (1) and is set around bridge pier (7), and the protection structure is in ring
Shape includes first annular rubber pneumatic bag layer (11), steel plate layer (10), the second ring-shaped rubber air bag layer (12), institute successively from inside to outside
Bridge pier (7) is stated in first annular rubber pneumatic bag layer (11), between the bridge pier (7) and first annular rubber pneumatic bag layer (11)
At least 4 rubber fenders (2) are additionally provided with, the rubber fender (2) is uniformly fixed on first annular rubber pneumatic bag layer (11)
On inwall.
2. a kind of anticollision device of pier according to claim 1, it is characterised in that the steel plate layer (10) and the second annular
Absorbing energy layer (13) is additionally provided between rubber pneumatic bag layer (12), the absorbing energy layer (13) includes several energy absorption devices (4), described
Energy absorption device (4) includes annular steel pipe (4a) and support feet (4b), and the annular steel pipe (4a) and steel plate layer (10) are coaxially disposed,
Several support feets (4b), the one of the support feet (4b) are evenly arranged between the annular steel pipe (4a) and steel plate layer (10)
End and annular steel pipe (4a) are connected, and the outer wall of other end and steel plate layer (10) is connected, several described energy absorption devices (4) along
Vertical direction is uniformly arranged.
3. a kind of anticollision device of pier according to claim 2, it is characterised in that the second ring-shaped rubber air bag layer
(12) some warning lamps (3) are provided with upper surface, solar panel (8) is provided with the outer wall of the bridge pier (7)
With watertight case (9), battery (5) is provided with the watertight case (9), the solar panel (8) and battery (5) are electrically connected
Connect, the warning lamp (3) and battery (5) are electrically connected by controlling circuit.
4. a kind of anticollision device of pier according to claim 3, it is characterised in that the steel plate thickness of the steel plate layer (10)
It is 10mm~12mm.
5. a kind of anticollision device of pier according to claim 4, it is characterised in that the material of the annular steel pipe (4a) is
Seamless steel pipe.
6. a kind of anticollision device of pier according to any one of Claims 1 to 5, it is characterised in that second annular
Fluorescence coating (6) is additionally provided with the outer wall of rubber pneumatic bag layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362821.0U CN206273888U (en) | 2016-12-13 | 2016-12-13 | A kind of anticollision device of pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362821.0U CN206273888U (en) | 2016-12-13 | 2016-12-13 | A kind of anticollision device of pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206273888U true CN206273888U (en) | 2017-06-23 |
Family
ID=59063294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621362821.0U Expired - Fee Related CN206273888U (en) | 2016-12-13 | 2016-12-13 | A kind of anticollision device of pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206273888U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313233A (en) * | 2018-03-09 | 2018-07-24 | 烟台职业学院 | A kind of adjustable shipping anti-collision facility |
| CN112460342A (en) * | 2020-11-11 | 2021-03-09 | 浙江海洋大学 | Ocean platform riser protection device |
| CN112681231A (en) * | 2020-12-22 | 2021-04-20 | 浙江海洋大学 | Ocean platform buffer stop |
| CN113338225A (en) * | 2021-06-10 | 2021-09-03 | 福州大学 | Overwater foundation column impact damage reduction device based on cold pressing principle and assembling method |
-
2016
- 2016-12-13 CN CN201621362821.0U patent/CN206273888U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313233A (en) * | 2018-03-09 | 2018-07-24 | 烟台职业学院 | A kind of adjustable shipping anti-collision facility |
| CN108313233B (en) * | 2018-03-09 | 2020-06-05 | 烟台职业学院 | Adjustable boats and ships anticollision facility |
| CN112460342A (en) * | 2020-11-11 | 2021-03-09 | 浙江海洋大学 | Ocean platform riser protection device |
| CN112681231A (en) * | 2020-12-22 | 2021-04-20 | 浙江海洋大学 | Ocean platform buffer stop |
| CN113338225A (en) * | 2021-06-10 | 2021-09-03 | 福州大学 | Overwater foundation column impact damage reduction device based on cold pressing principle and assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170623 Termination date: 20171213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |