CN206736798U - A kind of anti-span type urban transportation guard rail - Google Patents
A kind of anti-span type urban transportation guard rail Download PDFInfo
- Publication number
- CN206736798U CN206736798U CN201720368749.0U CN201720368749U CN206736798U CN 206736798 U CN206736798 U CN 206736798U CN 201720368749 U CN201720368749 U CN 201720368749U CN 206736798 U CN206736798 U CN 206736798U
- Authority
- CN
- China
- Prior art keywords
- louvre blade
- guard rail
- urban transportation
- span type
- type urban
- 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.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of anti-span type urban transportation guard rail, including one or more changeable guardrail groups；The changeable guardrail group includes cross tube and sheer pole, and louvre blade is fixed between cross tube and sheer pole, and the louvre blade is S-shaped；The distance between louvre blade enables louvre blade to block the light of opposite vehicle.The utility model can prevent that, in night urban transportation meeting, the light of both sides' car light will not cause the dazzling collimation error to driver, cause traffic accident, and vehicle and personnel of driving will not be caused to repeat to injure and thump formula shock injury for second.
Description
Technical field
The utility model field of traffic, more particularly to a kind of anti-span type urban transportation guard rail.
Background technology
Traffic guard rail is a kind of device in the opposite track of isolation being arranged on highway.Wherein there is gap between guardrail,
Therefore traveling is that cover is set light mutually to automobile in opposite directions, and vision interference is easily produced to driver.For this patent
201620936118.X discloses a kind of highway barrier, by angularly disposed light barrier, prevents that light is mutual when two cars from crossing
Interference.But its light barrier is flat board, therefore automobile is wounded easy scratch after guardrail, and produces secondary injury to people.In addition
Existing guardrail does not have reflex reflector, therefore exercises at night, especially at sections such as turns, easily can't see guardrail and leads
Cause bumps against guardrail or got into an accident.
Utility model content
The purpose of this utility model is to provide a kind of anti-span type urban transportation guard rail, and the utility model can prevent
During night urban transportation meeting, the light of both sides' car light will not cause the dazzling collimation error to driver, cause traffic accident, no
Vehicle and personnel of driving can be caused to repeat to injure and thump formula shock injury for second.
To solve the above problems, the technical solution of the utility model is：
A kind of anti-span type urban transportation guard rail, including one or more changeable guardrail groups；The changeable guardrail
Group includes cross tube and sheer pole, louvre blade is fixed between cross tube and sheer pole, the louvre blade is S-shaped；Louvre blade it
Between distance enable louvre blade to block the light of opposite vehicle.
Further to improve, the louvre blade is set with respect to planar tilt where guard rail, and the outer convex of louvre blade is met
To the direction of automobilism.
Further to improve, the angle of inclination of the louvre blade is 45 °.
Further to improve, the cross tube and sheer pole be arranged in parallel.
It is further to improve, scribble or be adhesive with reflective membrane on the louvre blade.
Further to improve, the reflective membrane is pasted in the outer convex of louvre blade.
Further to improve, in same changeable guardrail group, the length of the reflective membrane on adjacent louvre is different.
It is further to improve, a louvre blade is fixed with the changeable guardrail group, from middle part to both sides louvre blade on
Reflective film length is progressively longer.
Further to improve, cross tube and sheer pole have been fixedly connected with column, and column is fixed on base.
Further to improve, the base includes the shell of galvanized steel plain sheet composition, and concrete body is filled with shell；The base
Including lower bottom base and upper bed-plate；Lower bottom base is quadrangular frustum pyramid shaped, and mounting hole is formed with lower bottom base, and upper bed-plate is rectangular-shape；On
The corner of base is surrounded by the neonychium of arc；The middle of the base is formed with mounting hole, and mounting hole is communicated with through hole.
Further to improve, two sides of the louvre blade fold to form arc flanging to recess side respectively.
The advantages of the utility model and effective rights and interests are：
1st, in night urban transportation meeting, the light of both sides' car light will not cause the dazzling collimation error to driver, lead
Traffic accident is caused, reason is specific arrangement mode used by the guardrail.It is set to have more hommization and dynamic effect.
2nd, the railing riser is designed using " S " type, and after vehicle is hit with it, the slow impact function of " S " type will not be right
Vehicle and personnel of driving cause to repeat to injure and thump formula shock injury for second.
3rd, louvre blade and column use welded type, make it after slightly being hit, will not disconnect, disconnect, upper sheer pole
Because increasing, widening, further increase guardrail piece stabilization and firmly.
4th, column：Column is combined using double parallel, makes marshalling easy for installation, not torsional fracture.
Brief description of the drawings
Fig. 1 is the structural representation of changeable guardrail group；
Fig. 2 is the overlooking the structure diagram of louvre blade；
Fig. 3 is the structural representation of base；
Fig. 4 is the overlooking the structure diagram of upper bed-plate.
Embodiment
A kind of anti-span type urban transportation guard rail as Figure 1-4, including one or more changeable guardrail groups 1；
The changeable guardrail group 1 includes cross tube 2 and sheer pole 3, and louvre blade 4 is fixed between cross tube 2 and sheer pole 3, described
Louvre blade 4 is S-shaped；The distance between louvre blade 4 enables louvre blade 4 to block the light of opposite vehicle.So pass through S-shaped hundred
Blade mutually blocks, and prevents the irradiation of opposite light.Louvre blade is welded on cross tube 2 and sheer pole 3.
Louvre blade 4 is set with respect to planar tilt where guard rail, and the side to automobilism is met in the outer convex of louvre blade 4
To.It is angularly disposed, not only further such that the shiny surface of louvre blade is towards automobile, and when carrying out the shading of opposite vehicle,
The spacing that can be spaced is bigger, so as to save material.The angle of inclination of preferable louvre blade 4 is 45 °.Cross tube 2 and sheer pole 3
It is arranged in parallel.Two sides of louvre blade 4 fold to form arc flanging 41 to recess side respectively.
Reflective membrane 5 is scribbled or be adhesive with louvre blade 4 and reflective membrane 5 is pasted in the outer convex of louvre blade 4.Reflective membrane is used for
Prevent night guardrail due to unobtrusively being loaded onto by vehicle.It is coated in outer convex and may be such that light becomes scattered after reflection.
In same changeable guardrail group 1, the length of the reflective membrane 5 on adjacent louvre 4 is different.So pass through different length
The reflective membrane 5 of degree, person for driving a car can judge the speed driven not only it will be noted that guardrail by guardrail, so as to enter scanning frequency
Degree control.
13 louvre blades 4 are fixed with changeable guardrail group 1, from middle part to both sides louvre blade 4 on the length of reflective membrane 5 by
Gradual change is grown.
Cross tube 2 and sheer pole 3 have been fixedly connected with column 6, and column 6 is fixed on base 7.Column combines for double parallel
Column.
Base 7 includes the shell 71 of galvanized steel plain sheet composition, and concrete body 72 is filled with shell 71；The base 7 includes bottom
Seat 73 and upper bed-plate 74；Lower bottom base 73 is quadrangular frustum pyramid shaped, and fixing hole 75 is formed with lower bottom base 73, and upper bed-plate 74 is cuboid
Shape；The corner of upper bed-plate 74 is surrounded by the neonychium 710 of arc；The middle part of base 7 is formed with mounting hole 76, and bullet is lined with mounting hole 76
Property base inner core 78, elastic base inner core 78 is communicated with through hole 77.The top of upper bed-plate 74 is provided with and wraps elastic base inner core 78
The flanging 79 of upper end.So base is not only convenient for fixing, and will not store water, can also avoid during installation column and base
Rigid contact causes to damage.Fixing hole 75 is four, and is evenly distributed on lower bottom base 73.Mounting hole 76 is used to install column.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of anti-span type urban transportation guard rail, it is characterised in that including one or more changeable guardrail groups (1)；Institute
Stating changeable guardrail group (1) includes cross tube (2) and sheer pole (3), and blinds is fixed between cross tube (2) and sheer pole (3)
Piece (4), the louvre blade (4) are S-shaped；The distance between louvre blade (4) causes louvre blade (4) to block the lamp of opposite vehicle
Light.
2. anti-span type urban transportation guard rail as claimed in claim 1, it is characterised in that the louvre blade (4) is relatively anti-
Planar tilt is set where guardrail, and the direction to automobilism is met in the outer convex of louvre blade (4).
3. anti-span type urban transportation guard rail as claimed in claim 2, it is characterised in that the inclination of the louvre blade (4)
Angle is 45 °.
4. anti-span type urban transportation guard rail as claimed in claim 1, it is characterised in that the cross tube (2) and lower horizontal stroke
Bar (3) be arranged in parallel.
5. anti-span type urban transportation guard rail as claimed in claim 1, it is characterised in that scribbled on the louvre blade (4)
Or it is adhesive with reflective membrane (5).
6. anti-span type urban transportation guard rail as claimed in claim 5, it is characterised in that the reflective membrane (5) is pasted
The outer convex of louvre blade (4).
7. anti-span type urban transportation guard rail as claimed in claim 5, it is characterised in that in same changeable guardrail group
(1) on, the length of the reflective membrane (5) on adjacent louvre (4) is different.
8. anti-span type urban transportation guard rail as claimed in claim 7, it is characterised in that the changeable guardrail group (1)
On be fixed with 13 louvre blades (4), from middle part to both sides louvre blade (4) on reflective membrane (5) length it is progressively longer.
9. anti-span type urban transportation guard rail as claimed in claim 1, it is characterised in that cross tube (2) and sheer pole (3)
Column (6) is fixedly connected with, column (6) is fixed on base (7).
10. anti-span type urban transportation guard rail as claimed in claim 9, it is characterised in that the base (7) includes zinc-plated
The shell (71) of steel plate composition, shell (71) is interior to be filled with concrete body (72)；The base (7) includes lower bottom base (73) and upper bed-plate
(74)；Lower bottom base (73) is quadrangular frustum pyramid shaped, and fixing hole (75) is formed with lower bottom base (73), and upper bed-plate (74) is rectangular-shape；
The corner of upper bed-plate (74) is surrounded by the neonychium (710) of arc；Mounting hole (76), mounting hole (76) are formed with the middle part of base (7)
It is communicated with through hole (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368749.0U CN206736798U (en) | 2017-04-10 | 2017-04-10 | A kind of anti-span type urban transportation guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368749.0U CN206736798U (en) | 2017-04-10 | 2017-04-10 | A kind of anti-span type urban transportation guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736798U true CN206736798U (en) | 2017-12-12 |
Family
ID=60559806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720368749.0U Expired - Fee Related CN206736798U (en) | 2017-04-10 | 2017-04-10 | A kind of anti-span type urban transportation guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736798U (en) |
-
2017
- 2017-04-10 CN CN201720368749.0U patent/CN206736798U/en not_active Expired - Fee Related
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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: 20171212 Termination date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |