CN209353266U - A kind of safe bridge of crash-proof - Google Patents
A kind of safe bridge of crash-proof Download PDFInfo
- Publication number
- CN209353266U CN209353266U CN201920050063.6U CN201920050063U CN209353266U CN 209353266 U CN209353266 U CN 209353266U CN 201920050063 U CN201920050063 U CN 201920050063U CN 209353266 U CN209353266 U CN 209353266U
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- Prior art keywords
- bridge
- fixedly installed
- collision
- bridge pier
- prevention device
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Abstract
The utility model discloses a kind of safe bridges of crash-proof, including the first bridge pier, the first anticollision device, collision-prevention device and the second anticollision device, collision-prevention device, the second bridge pier is fixedly installed at the top of first bridge pier, bridge ontology is fixedly installed at the top of second bridge pier, first anticollision device, collision-prevention device is rotatably connected to matched rotary shaft by the bearing block that its inner wall is installed, and the outer surface of the rotary shaft is socketed with buffer board.The safe bridge of the crash-proof, pass through being used cooperatively for reflective tape, LED light strip, alarm device, ultrasonic sensor, the second anticollision device, collision-prevention device and controller, alarm song can warn the driver of ship, and alarm song can also make driver focus at night, at night, LED light strip can also be opened simultaneously, so as to the driving sight of ship-lifting driver, and the cooperation with reflective tape, the location of first bridge pier is distinguished convenient for driver and then is avoided, and is effectively avoided ship and is collided with the first bridge pier.
Description
Technical field
The utility model relates to bridge field, specifically a kind of safe bridge of crash-proof.
Background technique
Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through.It is modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic need and set up make
Current more convenient and fast building.Bridge is generally made of superstructure, substructure, support and attached structure, top knot
Structure is also known as bridge span structure, is across the primary structure of obstacle, and substructure includes abutment, bridge pier and basis, and support is spanning knot
The load transfer device of the bearing place setting of structure and bridge pier or abutment, attached structure then refer to transition slab at bridge head, truncated cone banking, shore protection,
Training works etc..Ship hits bridge accident and is being constantly occurring always all over the world, and ship hits the frequency of bridge accident more than us
That imagines is higher.Casualties, property loss and environmental disruption caused by hitting bridge accident by ship are surprising.Many ships
Oceangoing ship hits bridge accident and gently then loses tens of thousands of members, and heavy then casualties is lost in terms of millions of members, and a large amount of indirect loss is even more to be difficult to
It calculates.Therefore take anticollision safeguard procedures particularly necessary on bridge.
Currently, not carrying out the device of warning early warning before by bridge to ship on the market, while ship is in night running
When, since the dim light of night is dim, the pilot's line of vision of ship is bad, and make driver be not easy to distinguish the specific location where bridge pier,
The top of bridge is also not provided with anticollision device, collision-prevention device simultaneously, and anti-collision effect is bad.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of safe bridge of crash-proof
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of safe bridge of crash-proof, including the first bridge pier, the first anticollision device, collision-prevention device and the second anticollision device, collision-prevention device, first bridge
It is fixedly installed with the second bridge pier at the top of pier, bridge ontology, first anticollision are fixedly installed at the top of second bridge pier
Device is rotatably connected to matched rotary shaft, the outer surface socket of the rotary shaft by the bearing block that its inner wall is installed
There is buffer board, the outer surface of the buffer board is fixedly installed with bolster, and one end of the bolster is fixedly installed with Crashworthy plate,
The outer surface of the Crashworthy plate is socketed with wear rib, and second anticollision device, collision-prevention device includes LED light strip and controller, and described second is anti-
Side at the top of collision device is fixedly installed with alarm device, and the other side at the top of second anticollision device, collision-prevention device is fixedly installed with ultrasonic wave
The outer surface of sensor, first bridge pier is fixedly installed with reflective tape.
As a further solution of the present invention: the two sides of first bridge pier are opened up, there are two fixing grooves, described
The two sides of second anticollision device, collision-prevention device are fixedly installed with fixed plate, and the fixed plate slidably connects motion bar, the motion bar
One end is fixedly installed with stripper plate, and the other end of the motion bar is fixedly installed with handle, the fixed peace in the side of the stripper plate
Equipped with fixed link compatible with fixing groove, the outer surface of the motion bar and card is socketed between stripper plate and fixed plate
Tight spring.
First is fixedly installed between the top of two neighboring first bridge pier as a further solution of the present invention,
Arch support plate, the two sides at the top of the first arch support plate are fixedly installed with stiffening plate, and the top of stiffening plate and bridge
The bottom of beam ontology is fixedly connected, and the bottom of the bridge ontology is fixedly installed with the second arch support plate.
The side of first anticollision device, collision-prevention device is fixedly installed with card slot seat as a further solution of the present invention,
The other side of first anticollision device, collision-prevention device is fixedly installed with fixture block, and fixture block is adapted with card slot seat.
The bottom at the top of the first arch support plate and bridge ontology as a further solution of the present invention,
It is fixedly connected, the inner surface of the first arch support plate and the top of LED light strip are fixedly mounted.
As a further solution of the present invention, the controller respectively with LED light strip, alarm device supersonic sensing
Device and controller are electrically connected.
Compared with prior art, the utility model has the beneficial effects that
This practical matching by reflective tape, LED light strip, alarm device, ultrasonic sensor, the second anticollision device, collision-prevention device and controller
It closing and uses, alarm song can warn the driver of ship, and alarm song can also make driver focus at night,
At night, LED light strip can also be opened simultaneously, so as to the driving sight of ship-lifting driver, and the cooperation with reflective tape,
The location of first bridge pier is distinguished convenient for driver and then is avoided, and is effectively avoided ship and is collided with the first bridge pier,
By being used cooperatively for rotary shaft, wear rib, Crashworthy plate, bolster and buffer board, the direction of motion of rammer can be moved
It is dynamic, and in bolster and buffer board absorption elimination can be carried out to impact force, facilitate the severity of reduction accident, can also weaken
It hits the damage to bridge and is to sum up provided with anticollision device, collision-prevention device in the top and bottom of bridge ontology, it is pre- anticollision can be carried out simultaneously
It is alert, to extend the service life of bridge ontology, pass through fixing groove, handle, motion bar, garter spring, stripper plate, fixed link
With being used cooperatively for fixed plate, the second anticollision device, collision-prevention device is installed to realize, reduces the difficulty of installation, it is convenient to second
Anticollision device, collision-prevention device is installed, and by being used cooperatively for the first arch support plate, the second arch support plate and stiffening plate, is greatly increased
Add the support force to bridge ontology, improves the stability of bridge ontology, it is highly-safe, pass through the cooperation of card slot seat and fixture block
It uses, two neighboring first anticollision device, collision-prevention device is connected together so as to facilitate, is easily installed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the safe bridge of crash-proof.
Fig. 2 is the top view of the first anticollision device, collision-prevention device in the safe bridge of crash-proof.
Fig. 3 is the overhead sectional view of Crashworthy plate in the safe bridge of crash-proof.
Fig. 4 is the side view of the first bridge pier in the safe bridge of crash-proof.
Fig. 5 is the top view of the second anticollision device, collision-prevention device in the safe bridge of crash-proof.
In figure: the first bridge pier 1, reflective tape 2, the second bridge pier 3, LED light strip 4, the first arch support plate 5, bridge ontology 6,
Card slot seat 7, wear rib 9, Crashworthy plate 10, the first anticollision device, collision-prevention device 11, fixture block 12, the second arch support plate 13, is reinforced rotary shaft 8
Plate 14, alarm device 15, ultrasonic sensor 16, the second anticollision device, collision-prevention device 17, bolster 18, buffer board 19, fixing groove 20, handle
21, motion bar 22, garter spring 23, stripper plate 24, fixed link 25, fixed plate 26.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~5, in the utility model embodiment, a kind of safe bridge of crash-proof, including the first bridge pier 1, first
Anticollision device, collision-prevention device 11 and the second anticollision device, collision-prevention device 17, the top of the first bridge pier 1 are fixedly installed with the second bridge pier 3, the top of the second bridge pier 3
It is fixedly installed with bridge ontology 6, the first anticollision device, collision-prevention device 11 is rotatably connected to matched by the bearing block that its inner wall is installed
Rotary shaft 8, the outer surface of rotary shaft 8 is socketed with buffer board 19, and the outer surface of buffer board 19 is fixedly installed with bolster 18, delays
One end of stamping 18 is fixedly installed with Crashworthy plate 10, and the outer surface of Crashworthy plate 10 is socketed with wear rib 9, the second anticollision device, collision-prevention device 17 packet
LED light strip 4 and controller are included, the side at 17 top of the second anticollision device, collision-prevention device is fixedly installed with alarm device 15, the second anticollision device, collision-prevention device 17
The other side at top is fixedly installed with ultrasonic sensor 16, and the outer surface of the first bridge pier 1 is fixedly installed with reflective tape 2, and first
The two sides of bridge pier 1 are opened up there are two fixing groove 20, and the two sides of the second anticollision device, collision-prevention device 17 are fixedly installed with fixed plate 26, fixed
Plate 26 slidably connects motion bar 22, and one end of motion bar 22 is fixedly installed with stripper plate 24, and the other end of motion bar 22 is fixed
Handle 21 is installed, the side of stripper plate 24 is fixedly installed with fixed link 25 compatible with fixing groove 20, motion bar 22 it is outer
Surface and garter spring 23 is socketed between stripper plate 24 and fixed plate 26, between the top of two neighboring first bridge pier 1
It is fixedly installed with the first arch support plate 5, the two sides at 5 top of the first arch support plate are fixedly installed with stiffening plate 14, and add
The top of strong plate 14 is fixedly connected with the bottom of bridge ontology 6, and the bottom of bridge ontology 6 is fixedly installed with the second arch support plate
13, the side of the first anticollision device, collision-prevention device 11 is fixedly installed with card slot seat 7, and the other side of the first anticollision device, collision-prevention device 11 is fixedly installed with fixture block
12, and fixture block 12 is adapted with card slot seat 7, the top of the first arch support plate 5 is fixedly connected with the bottom of bridge ontology 6, the
The inner surface of one arch support plate 5 and the top of LED light strip 4 are fixedly mounted, and controller 15 surpasses with LED light strip 4, alarm device respectively
Sonic sensor 16 and controller are electrically connected.
The working principle of the utility model is:
In use, the distance between by 16 real-time detection ship of ultrasonic sensor and first bridge pier 1, when ship and the
When the distance between one bridge pier 1 is less than the distance value of setting, controller control alarm device 15 sounds, and alarm song can drive ship
The person of sailing is warned, while alarm song can also make driver focus at night, and LED light strip 4 also can at night
It opens, so as to the driving sight of ship-lifting driver, and the cooperation with reflective tape 2, the first bridge pier 1 is distinguished convenient for driver
Location is avoided in turn, is effectively avoided ship and is collided with the first bridge pier 1, when object bumps against the first anticollision device, collision-prevention device
Make on 11, Crashworthy plate 10 is rotated by rotary shaft 8, can be moved to the direction of motion of rammer, and in bolster 18
Absorption elimination can be carried out to impact force with buffer board 19, facilitate the severity of reduction accident, can also weaken shock to bridge
Damage be to sum up provided with anticollision device, collision-prevention device in the top and bottom of bridge ontology 6, anti-collision early warning can be carried out simultaneously, to prolong
The service life of bridge ontology 6 is grown, pull handle 21 drives motion bar 22 to be moved, to make stripper plate 24 to clamping bullet
Spring 23 is compressed, and is then aligned fixed link 25 with fixing groove 20, after release under the reset response of garter spring 23, is made solid
Fixed pole 25 enters the inside of fixing groove 20, installs to realize to the second anticollision device, collision-prevention device 17, reduces the difficulty of installation, side
Just the second anticollision device, collision-prevention device 17 is installed, is matched by the first arch support plate 5, the second arch support plate 13 with stiffening plate 14
It closes and uses, greatly increase the support force to bridge ontology 6, improve the stability of bridge ontology 6, it is highly-safe, pass through
Card slot seat 7 is used cooperatively with fixture block 12, connects together two neighboring first anticollision device, collision-prevention device 11 so as to facilitate, convenient for peace
Dress.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of safe bridge of crash-proof, including the first bridge pier (1), the first anticollision device, collision-prevention device (11) and the second anticollision device, collision-prevention device (17),
It is characterized in that, being fixedly installed with the second bridge pier (3) at the top of first bridge pier (1), the top of second bridge pier (3) is solid
Dingan County is equipped with bridge ontology (6), and first anticollision device, collision-prevention device (11) is rotatably connected to by the bearing block that its inner wall is installed and it
The outer surface of compatible rotary shaft (8), the rotary shaft (8) is socketed with buffer board (19), the appearance of the buffer board (19)
Face is fixedly installed with bolster (18), and one end of the bolster (18) is fixedly installed with Crashworthy plate (10), the Crashworthy plate
(10) outer surface is socketed with wear rib (9), and second anticollision device, collision-prevention device (17) includes LED light strip (4) and controller, and described
Side at the top of two anticollision device, collision-prevention devices (17) is fixedly installed with alarm device (15), the other side at the top of second anticollision device, collision-prevention device (17)
It is fixedly installed with ultrasonic sensor (16), the outer surface of first bridge pier (1) is fixedly installed with reflective tape (2).
2. the safe bridge of crash-proof according to claim 1, which is characterized in that open the two sides of first bridge pier (1)
If there are two fixing groove (20), the two sides of second anticollision device, collision-prevention device (17) are fixedly installed with fixed plate (26), the fixation
Plate (26) slidably connects motion bar (22), and one end of the motion bar (22) is fixedly installed with stripper plate (24), the activity
The other end of bar (22) is fixedly installed with handle (21), and the side of the stripper plate (24) is fixedly installed with and fixing groove (20) phase
The fixed link (25) of adaptation, the outer surface of the motion bar (22) and is socketed between stripper plate (24) and fixed plate (26)
Garter spring (23).
3. the safe bridge of crash-proof according to claim 1, which is characterized in that the top of two neighboring first bridge pier (1)
Between be fixedly installed with the first arch support plate (5), the two sides at the top of the first arch support plate (5) be fixedly installed with plus
Strong plate (14), and the top of stiffening plate (14) is fixedly connected with the bottom of bridge ontology (6), the bottom of the bridge ontology (6)
It is fixedly installed with the second arch support plate (13).
4. the safe bridge of crash-proof according to claim 1, which is characterized in that the side of first anticollision device, collision-prevention device (11)
It is fixedly installed with card slot seat (7), the other side of first anticollision device, collision-prevention device (11) is fixedly installed with fixture block (12), and fixture block (12)
It is adapted with card slot seat (7).
5. the safe bridge of crash-proof according to claim 3, which is characterized in that the top of the first arch support plate (5)
Portion is fixedly connected with the bottom of bridge ontology (6), the inner surface of the first arch support plate (5) and the top of LED light strip (4)
It is fixedly mounted.
6. the safe bridge of crash-proof according to claim 1, which is characterized in that the controller respectively with LED light strip
(4), alarm device (15) ultrasonic sensor (16) and controller are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050063.6U CN209353266U (en) | 2019-01-13 | 2019-01-13 | A kind of safe bridge of crash-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050063.6U CN209353266U (en) | 2019-01-13 | 2019-01-13 | A kind of safe bridge of crash-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209353266U true CN209353266U (en) | 2019-09-06 |
Family
ID=67801560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920050063.6U Expired - Fee Related CN209353266U (en) | 2019-01-13 | 2019-01-13 | A kind of safe bridge of crash-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209353266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904811A (en) * | 2019-12-23 | 2020-03-24 | 李三红 | Stabilizing device for large-span concrete-filled steel tube arch bridge |
-
2019
- 2019-01-13 CN CN201920050063.6U patent/CN209353266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904811A (en) * | 2019-12-23 | 2020-03-24 | 李三红 | Stabilizing device for large-span concrete-filled steel tube arch bridge |
| CN110904811B (en) * | 2019-12-23 | 2020-11-27 | 徐州融创达电子科技有限公司 | Stabilizing device for large-span concrete-filled steel tube arch bridge |
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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: 20190906 Termination date: 20210113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |