CN207739142U - A kind of bridge cylinder pier safety guide rail and guard system - Google Patents
A kind of bridge cylinder pier safety guide rail and guard system Download PDFInfo
- Publication number
- CN207739142U CN207739142U CN201820014045.8U CN201820014045U CN207739142U CN 207739142 U CN207739142 U CN 207739142U CN 201820014045 U CN201820014045 U CN 201820014045U CN 207739142 U CN207739142 U CN 207739142U
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- Prior art keywords
- cylinder pier
- bridge
- guide rail
- cylinder
- safety guide
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- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of bridge cylinder pier safety guide rail of the utility model offer and guard system, belong to bridge design technology field.It includes multiple cylinder piers, and cylinder pier is fixed on bridge；Multiple crossbeams, crossbeam is detachably connected with multiple cylinder piers respectively, angled setting between crossbeam and cylinder pier；Multiple plasticity cross bars, plasticity cross bar are fixedly connected with multiple cylinder piers respectively, and angled setting between plasticity cross bar and cylinder pier, plasticity cross bar is arranged in parallel with crossbeam；One end of telescopic column, telescopic column is connect with the one end of multiple cylinder piers far from bridge respectively.The guard system has above-mentioned bridge cylinder pier safety guide rail, not only easy to maintain, but also plays cushioning effect to vehicle, reduces the injury to accident vehicle itself and passengers inside the car so that entire guard system is more safe.
Description
Technical field
The utility model is related to bridge design technology field more particularly to a kind of bridge cylinder pier safety guide rail and protection
System.
Background technology
With the fast development of China's urban highway traffic, various overpass, viaduct, bridge spanning the river and measured across Gu Qiao great
Existing, although substantially alleviating the road junction congested with cars of plane grade separation and crowded problem, there is also many security risks.It is more
In the case of number, vehicle in the event of an accident be in run at high speed during, thus can be in state out of control, inevitably
The protective fence of bridge can be hit, in the design of existing Bridge guardrail, consider how to make pontic itself mostly no
Can be by serious destruction, or be only to consider that roadside pedestrian is avoided accidentally to fall from pontic, and to the vehicle of accident occurs
Protection it is less, vehicle is not to cause vehicle badly damaged because guardrail is really up to the mark when hitting Bridge guardrail, passengers inside the car wound
It dies, is exactly to break through guardrail because of guardrail insufficient strength, fallen from pontic, causes great traffic accident.
Therefore, design is a kind of can not only protect pedestrian, but also can mitigate vehicle as possible and vehicle caused when accident occurs
And the bridge guardrail of the damage of personnel, have great importance to urban traffic safety.
Utility model content
One of the purpose of this utility model is to provide a kind of bridge cylinder pier safety guide rail, this bridge cylinder pier safety
Protective fence aims to solve the problem that the relatively low problem of bridge guardrail security performance in the prior art；
The another object of the utility model is to provide a kind of guard system, this guard system aims to solve the problem that in the prior art
The relatively low problem of bridge guardrail security performance.
To achieve the above object, the technical solution of the utility model is：
A kind of bridge cylinder pier safety guide rail, including multiple cylinder piers, the cylinder pier are fixed on bridge；
Multiple crossbeams, the crossbeam is detachably connected with the multiple cylinder pier respectively, the crossbeam and the cylinder
Angled setting between pier；
Multiple plasticity cross bars, the plasticity cross bar are fixedly connected with the multiple cylinder pier respectively, the plasticity cross bar with
Angled setting between the cylinder pier, the plasticity cross bar are arranged in parallel with the crossbeam；
One end of telescopic column, the telescopic column is connect with the one end of the multiple cylinder pier far from bridge respectively.
As a kind of optimal technical scheme of the utility model, bridge cylinder pier safety guide rail includes multiple positioning columns；
Compartment of terrain offers multiple location holes, the extending direction of the location hole and the cylinder on the multiple cylinder pier
The axial direction of pier is vertical；
The multiple crossbeam can be fixed by the way that the positioning column to be inserted into the location hole.
As a kind of optimal technical scheme of the utility model, it is vertically arranged between the crossbeam and the cylinder pier.
As a kind of optimal technical scheme of the utility model, installation through-hole, the crossbeam are offered on the cylinder pier
It is mounted on the cylinder pier by the installation through-hole.
As a kind of optimal technical scheme of the utility model, U-shaped card slot, the U-shaped card are provided on the cylinder pier
The notch direction of slot is vertical with the axial direction of the cylinder pier, and the U-shaped card slot includes slot ontology, the first straight-bar and second
Straight-bar, first straight-bar, second straight-bar both ends vertical connection with the slot ontology respectively.
As a kind of optimal technical scheme of the utility model, the first taper is hinged on the free end of first straight-bar
Bar is hinged with the second tapered rod on the free end of second straight-bar.
As a kind of optimal technical scheme of the utility model, bridge cylinder pier safety guide rail includes connection chain, institute
Connection chain is stated to connect with adjacent multiple crossbeams respectively.
As a kind of optimal technical scheme of the utility model, the telescopic column includes frame and multiple telescopic rods, described
One end of multiple telescopic rods is separately mounted on the multiple corresponding cylinder pier, and the other end is installed on said frame.
As a kind of optimal technical scheme of the utility model, water-proof LED lamp belt is wound on the crossbeam.
A kind of guard system, including above-described bridge cylinder pier safety guide rail.
The utility model has the beneficial effects that：
The utility model provides a kind of bridge cylinder pier safety guide rail by above-mentioned design, and the bridge cylinder pier is anti-safely
Guardrail is since with multiple crossbeams, crossbeam is detachably connected with multiple cylinder piers respectively；Therefore, on the one hand multiple crossbeam carries
The high intensity and shock resistance of entire safety guide rail so that when accident vehicle collides the safety guide rail, entire safety is anti-
Guardrail is not easy the case where producing fracture and being damaged；On the other hand, it is needed replacing if damage has occurred in the crossbeam
When, crossbeam can be disassembled from multiple cylinder piers, to replace with new crossbeam.Meanwhile the bridge cylinder pier is pacified
Full protection column has multiple plasticity cross bars, the plasticity cross bar due to plasticity, when accident vehicle collides the security protection
When column, which can play certain cushioning effect, on the one hand can prevent accident vehicle fall to bridge it
Under situation, on the other hand to accident vehicle play the role of one buffering so that the impulsive contact force of entire safety guide rail is subtracted
Small, reduce the destruction to safety guide rail reduces the risk of bridge security to save bridge construction cost so that its
Security performance further increases.Further, since the bridge cylinder pier safety guide rail has telescopic column, therefore, when according to reality
When situation needs to improve the height of entire safety guide rail, telescopic column can be increased, so that entire security protection
The height on column improves so that its security performance is further promoted.Secondly as there are multiple location holes on cylinder pier,
When positioning column to be inserted into location hole, crossbeam can be fixed by positioning column, so that the installation of crossbeam
More securely.In addition, the bridge cylinder pier safety guide rail is also equipped with for connecting adjacent multiple crossbeams
Chain is connected, the safety of the safety guide rail is further strengthened.Furthermore water-proof LED lamp belt is wound on crossbeam, because
This can serve as a warning the vehicle of traveling, improve safety guide rail when vehicle travel at night is on bridge
Safety, meanwhile, night, which opens LED light strip, can play beautification bridge beam action.It follows that the bridge cylinder pier is anti-safely
Not only security performance is high for guardrail, and repair is easy to use, also has the effect of beautiful appearance.
The utility model provides a kind of guard system by above-mentioned design, and the guard system is due to above-mentioned bridge circle
Stub safety guide rail, not only security performance is high, and repair is easy to use, also has the effect of beautiful appearance.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the bridge cylinder pier safety guide rail structural schematic diagram that the utility model first embodiment provides；
Fig. 2 is the bridge cylinder pier safety guide rail first angle structural representation that the utility model first embodiment provides
Figure；
Fig. 3 is the beam mounting structure schematic diagram that the utility model first embodiment provides；
Fig. 4 is the crossbeam and cylinder pier attachment structure schematic diagram that the utility model second embodiment provides.
Icon：1- bridge cylinder pier safety guide rails；2- cylinder piers；3- crossbeams；4- plasticity cross bars；5- telescopic columns；6- is fixed
Position column；7- location holes；8- installation through-holes；9-U type card slots；10- slot ontologies；The first straight-bars of 11-；The second straight-bars of 12-；13- first
Tapered rod；14- connection chains；15- frames；16- telescopic rods；17- water-proof LED lamp belts；The second tapered rods of 18-.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "upper", "lower"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, in the present invention unless specifically defined or limited otherwise, fisrt feature on second feature or
Under may include that the first and second features are in direct contact, can also include the first and second features not be to be in direct contact but logical
Cross the other characterisation contact between them.Moreover, fisrt feature is on second feature, top and above include fisrt feature
Right over second feature and oblique upper, or it is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature is
Under two features, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature
Level height is less than second feature.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
First embodiment：
Fig. 1 is please referred to, cooperation is with reference to Fig. 2 to Fig. 3, and the present embodiment provides a kind of guard systems comprising bridge cylinder pier
Safety guide rail 1, the bridge cylinder pier safety guide rail 1 is for used in bridge construction, preventing the vehicle travelled on bridge from thing occurs
Therefore.
Further, which includes multiple cylinder piers 2, multiple crossbeams 3, multiple plasticity cross
Bar 4, telescopic column 5 and connection chain 14；Wherein, cylinder pier 2 is fixed on bridge；Crossbeam 3 is removable with multiple cylinder piers 2 respectively
It connects with unloading, is vertically arranged between crossbeam 3 and cylinder pier 2；Connection chain 14 is connect with adjacent multiple crossbeams 3 respectively, the company
Chain 14 is for connecting adjacent crossbeam 3.Plasticity cross bar 4 is fixedly connected with multiple cylinder piers 2 respectively, plasticity cross bar
It is vertically arranged between 4 and cylinder pier 2, meanwhile, plasticity cross bar 4 is parallel with crossbeam 3；One end of telescopic column 5 respectively with multiple cylinders
One end connection of the pier 2 far from bridge, the height of the telescopic column 5 can be adjusted, whole to adjust by adjusting the height of the telescopic column 5
The height of a safety guide rail, to meet the needs that different Bridge Designs uses.
Therefore, because crossbeam 3 is detachably connected with multiple cylinder piers 2 respectively；Therefore, on the one hand multiple crossbeam 3 carries
The high intensity and shock resistance of entire safety guide rail so that when accident vehicle collides the safety guide rail, entire safety is anti-
Guardrail is not easy the case where producing fracture and being damaged；On the other hand, if the crossbeam 3 has occurred damage and needs replacing
When, crossbeam 3 can be disassembled from multiple cylinder piers 2, to replace with new crossbeam 3.Meanwhile the bridge cylinder pier
Safety guide rail 1 has multiple plasticity cross bars 4, the plasticity cross bar 4 due to plasticity, when accident vehicle collides the peace
When full protection column, which can play certain cushioning effect, on the one hand can prevent accident vehicle from falling to
On the other hand the case where under bridge, plays the role of a buffering so that rush to entire safety guide rail to accident vehicle
Power reduction is hit, reduce the destruction to safety guide rail reduces the risk of bridge security to save bridge construction cost,
So that its security performance further increases.Further, since the bridge cylinder pier safety guide rail 1 has telescopic column 5, therefore, when
When needing to improve the height of entire safety guide rail according to actual conditions, telescopic column 5 can be increased, so that entirely
The height of safety guide rail improves so that its security performance is further promoted.
Further, U-shaped card slot 9, the axial direction side in the notch direction and cylinder pier 2 of U-shaped card slot 9 are provided on cylinder pier 2
To vertical, U-shaped card slot 9 includes slot ontology 10, the first straight-bar 11 and the second straight-bar 12, and the first straight-bar 11, the second straight-bar 12 divide
Not with the both ends vertical connection of slot ontology 10.Meanwhile first straight-bar 11 free end on be hinged with the first tapered rod 13, second is straight
The second tapered rod 18 is hinged on the free end of bar 12.When multiple crossbeams 3 are mounted in U-shaped card slot 9, the first taper is rotated
Bar 13 and the second tapered rod 18, to clamp multiple crossbeams 3 so that its installation more fastens.
Further, bridge cylinder pier safety guide rail 1 includes multiple positioning columns 6, and compartment of terrain opens up on multiple cylinder piers 2
There are the multiple location holes 7 being equipped with positioning column 6；Wherein, the axial direction of the extending direction of the location hole 7 and cylinder pier 2
Vertically；Therefore, positioning column 6 is inserted into location hole 7, which can play multiple crossbeams 3 in certain fixed work
With.
Therefore, when positioning column 6 to be inserted into location hole 7, crossbeam 3 can be fixed by positioning column 6, from
And make the installation of crossbeam 3 more secured.
Further, telescopic column 5 includes frame 15 and multiple telescopic rods 16, and one end of multiple telescopic rods 16 is separately mounted to
On multiple corresponding cylinder piers 2, the other end is mounted on frame 15；Multiple telescopic rod 16 can stretch, and then can adjust
Save its mounting height.
In addition, being wound with water-proof LED lamp belt 17 on crossbeam 3, which uses the longevity due to being waterproof construction
Life is more long.
Therefore, when vehicle travel at night is on bridge, the vehicle of traveling can be served as a warning, improves peace
The safety on full protection column, meanwhile, night, which opens LED light strip, can play beautification bridge beam action.
In conclusion the guard system have more than bridge cylinder pier safety guide rail 1, bridge cylinder pier is anti-safely
Guardrail 1 is since with multiple crossbeams 3, crossbeam 3 is detachably connected with multiple cylinder piers 2 respectively；Therefore, the multiple cross of one side
Beam 3 improves the intensity and shock resistance of entire safety guide rail so that entire to pacify when accident vehicle collides the safety guide rail
The case where full protection column is not easy to produce fracture and be damaged；On the other hand, if damage needs have occurred in the crossbeam 3
When replacement, crossbeam 3 can be disassembled from multiple cylinder piers 2, to replace with new crossbeam 3.Meanwhile the bridge is justified
Stub safety guide rail 1 has multiple plasticity cross bars 4, the plasticity cross bar 4 due to plasticity, when accident vehicle collides
When the safety guide rail, which can play certain cushioning effect, on the one hand can prevent accident vehicle from falling
On the other hand the case where falling under bridge plays the role of a buffering so as to entire safety guide rail to accident vehicle
Impulsive contact force reduce, reduce destruction to safety guide rail reduces the wind of bridge security to save bridge construction cost
Danger so that its security performance further increases.Further, since the bridge cylinder pier safety guide rail 1 has telescopic column 5, therefore,
When needing to improve the height of entire safety guide rail according to actual conditions, telescopic column 5 can be increased, so that whole
The height of a safety guide rail improves so that its security performance is further promoted.Secondly as having on cylinder pier 2
Multiple location holes 7 can be fixed crossbeam 3 by positioning column 6 when positioning column 6 to be inserted into location hole 7, from
And make the installation of crossbeam 3 more secured.In addition, the bridge cylinder pier safety guide rail 1 is also equipped with for will be adjacent
The connection chain 14 that multiple crossbeams 3 connect, further strengthens the safety of the safety guide rail.Furthermore on crossbeam 3
It is wound with water-proof LED lamp belt 17, therefore, when vehicle travel at night is on bridge, warning can be played to the vehicle of traveling
Effect, improve the safety of safety guide rail, meanwhile, night open LED light strip can play beautification bridge beam action.Thus
It is found that not only security performance is high for the bridge cylinder pier safety guide rail 1, repair is easy to use, also has the effect of beautiful appearance.
Second embodiment：
Bridge cylinder pier safety guide rail 1 in the present embodiment with it is roughly the same in first embodiment, difference exists
In：The present embodiment middle cross beam 3 and the difference in the connection type and first embodiment of cylinder pier 2.
Fig. 4 is please referred to, cooperation referring to Fig.1, offers installation through-hole 8, the extending direction of the installation through-hole 8 on cylinder pier 2
It is parallel with the length extending direction of crossbeam 3, and the diameter of installation through-hole 8 is slightly larger than the diameter of crossbeam 3, and which passes through peace
Through-hole 8 is filled to be mounted on cylinder pier 2.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of bridge cylinder pier safety guide rail, which is characterized in that including：
Multiple cylinder piers, the cylinder pier are fixed on bridge；
Multiple crossbeams, the crossbeam is detachably connected with the multiple cylinder pier respectively, the crossbeam and the cylinder pier it
Between angled setting；
Multiple plasticity cross bars, the plasticity cross bar are fixedly connected with the multiple cylinder pier respectively, the plasticity cross bar with it is described
Angled setting between cylinder pier, the plasticity cross bar are arranged in parallel with the crossbeam；
One end of telescopic column, the telescopic column is connect with the one end of the multiple cylinder pier far from bridge respectively.
2. bridge cylinder pier safety guide rail according to claim 1, which is characterized in that including：
Multiple positioning columns；
Compartment of terrain offers multiple location holes, the extending direction of the location hole and the cylinder pier on the multiple cylinder pier
Axial direction is vertical；
The multiple crossbeam can be fixed by the way that the positioning column to be inserted into the location hole.
3. bridge cylinder pier safety guide rail according to claim 1, which is characterized in that the crossbeam and the cylinder pier
Between be vertically arranged.
4. bridge cylinder pier safety guide rail according to claim 1, which is characterized in that offer peace on the cylinder pier
Through-hole is filled, the crossbeam is mounted on by the installation through-hole on the cylinder pier.
5. bridge cylinder pier safety guide rail according to claim 1, which is characterized in that be provided with U on the cylinder pier
The notch direction of type card slot, the U-shaped card slot is vertical with the axial direction of the cylinder pier, the U-shaped card slot include slot ontology,
First straight-bar and the second straight-bar, first straight-bar, second straight-bar both ends vertical connection with the slot ontology respectively.
6. bridge cylinder pier safety guide rail according to claim 5, which is characterized in that the free end of first straight-bar
On be hinged with the first tapered rod, be hinged with the second tapered rod on the free end of second straight-bar.
7. bridge cylinder pier safety guide rail according to claim 1, which is characterized in that including：
Chain is connected, the connection chain is connect with adjacent multiple crossbeams respectively.
8. bridge cylinder pier safety guide rail according to claim 1, which is characterized in that the telescopic column include frame and
One end of multiple telescopic rods, the multiple telescopic rod is separately mounted on the multiple corresponding cylinder pier, other end installation
On said frame.
9. bridge cylinder pier safety guide rail according to claim 1, which is characterized in that be wound with waterproof on the crossbeam
LED light strip.
10. a kind of guard system, which is characterized in that including claim 1 to 9 any one of them bridge cylinder pier security protection
Column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820014045.8U CN207739142U (en) | 2018-01-04 | 2018-01-04 | A kind of bridge cylinder pier safety guide rail and guard system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820014045.8U CN207739142U (en) | 2018-01-04 | 2018-01-04 | A kind of bridge cylinder pier safety guide rail and guard system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207739142U true CN207739142U (en) | 2018-08-17 |
Family
ID=63122218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820014045.8U Expired - Fee Related CN207739142U (en) | 2018-01-04 | 2018-01-04 | A kind of bridge cylinder pier safety guide rail and guard system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207739142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736195A (en) * | 2019-01-16 | 2019-05-10 | 中国船舶重工集团应急预警与救援装备股份有限公司 | A kind of rotatable people's row guardrail for removing receipts |
-
2018
- 2018-01-04 CN CN201820014045.8U patent/CN207739142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736195A (en) * | 2019-01-16 | 2019-05-10 | 中国船舶重工集团应急预警与救援装备股份有限公司 | A kind of rotatable people's row guardrail for removing receipts |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20210104 |