CN107806039B - A kind of safety post for highway turning - Google Patents
A kind of safety post for highway turning Download PDFInfo
- Publication number
- CN107806039B CN107806039B CN201711119016.4A CN201711119016A CN107806039B CN 107806039 B CN107806039 B CN 107806039B CN 201711119016 A CN201711119016 A CN 201711119016A CN 107806039 B CN107806039 B CN 107806039B
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- Prior art keywords
- rod set
- cylinder
- guide
- foreboard
- bar
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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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/003—Individual devices arranged in spaced relationship, e.g. buffer bollards
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- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/148—Means for vehicle stopping using impact energy absorbers mobile arrangements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention belongs to highway safety road stake technical fields, more particularly to a kind of safety post for highway turning, it includes sawtooth foreboard, column side plate, explode air bag, foreboard draw runner, column base plate, preceding panel guide, foreboard guide-track groove, column base plate circular hole, air bag import, before wherein sawtooth foreboard is mounted on by foreboard draw runner on panel guide, sawtooth foreboard can be slided along foreboard guide-track groove direction, explosion air bag is also equipped between sawtooth foreboard and column side plate, flexible booster body works as a buffer while converting high-pressure air source for impact force, high-pressure air source is connect with explosion air bag, when the pressurization of flexible booster body is sufficiently large, the air bag that explodes explodes, moment pushes sawtooth foreboard to move towards automobile impacting direction, sawtooth foreboard moment is set to hit automobile, reduce the speed of automobile, avoid more major injury.The configuration of the present invention is simple, by the cooperation of safety post and flexible booster body, can play effective buffer function when Vehicular impact road column.
Description
The application is title are as follows: a kind of safety post of the highway turning with pooling feature, the applying date are as follows: 07 month 2016 31
` days, application No. is the divisional applications of 201610612277.9 application for a patent for invention.
Technical field
The invention belongs to highway safety road stake technical field more particularly to a kind of safety posts for highway turning.
Background technique
The road of urban road and public place stake at present is general all harder, without buffer gear.For being unfamiliar with road
Perhaps vehicle caused by reasons accidentally bumps against road stake and will cause the person or economic loss condition to lose control of one's vehicle etc., when vehicle driving speed
When spending higher, once major accident will be caused by bumping against road stake.Some anti-collision road piles device stretch cord in its chassis, is collided
Afterwards can the original appearance of auto-returned, but it is weaker for the barrier effect of errant vehicle.
The present invention design a kind of safety post for highway turning solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of safety post for highway turning, it is
It is realized using following technical scheme.
A kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Contracting booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support,
Flexible booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body
It is connected.
Above-mentioned safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, foreboard
Guide-track groove, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column side by side
On bottom plate, there is foreboard guide-track groove on preceding panel guide, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can be with
Sliding；Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted on the space of sawtooth foreboard, column side plate and column base plate composition
It is interior；
Above-mentioned flexible booster body include buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support,
Safety post supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card,
Rod set guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove,
Second cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft peace
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；Rod set sliding sleeve
It is mounted on the top of rod set sliding sleeve shaft, sliding rod set is mounted in rod set sliding sleeve, and limited block is fixedly mounted in rod set sliding sleeve
Portion, two rod set guide rails are symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, separately
One end is equipped with safety post supporting plate, and one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve
On, and buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, slides rod set two sides pair
It opens with claiming there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides on rod set and leads
In slot；It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the first cylinder
Inside, one end of third bar are mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, and the other end is solid
Dingan County is equipped with the first stop collar, opens to the internal symmetry of the first cylinder there are two the second cylinder guide groove；Symmetrically pacify one end of second cylinder
For dress there are two the second cylinder guide card, the other end is fixedly installed with the second stop collar, opens to the internal symmetry of the second cylinder that there are two thirds
The plane of symmetry of bar guide groove and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on
In two cylinder guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, the
Three bar guide cards slide in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at close to buffer spring end cap
One end, slide rod set in be provided with rod set stomata, column supporting plate stomata is provided on safety post supporting plate, the first cylinder escape pipe passes through rod set
Stomata is connected with column supporting plate stomata.The guide card of first stop collar designed on the second cylinder in order to prevent is detached from leading in the first cylinder
Slot, the guide card for designing third bar in order to prevent of the second stop collar are detached from the guide groove of the second cylinder.
Above-mentioned column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag.
In the present invention, when automobile hits safety post from any one direction, rod set sliding sleeve shaft can be according to the side of shock
It is rotated in rotation support, sliding rod set moves in rod set sliding sleeve, and safety post drives safety post supporting plate to automobile impacting side
To movement, buffer spring end cap is compressed to movement at rod set sliding sleeve, buffer spring, and then is played and made to the buffering for hitting strength
With, while limited block is motionless and blocks the movement of third bar, so that along guide card and being led between the first cylinder, the second cylinder and third bar
The cooperation direction of slot is mutually nested, and the high pressure gas in the first cylinder, the second cylinder is squeezed by third bar, arranges from the first cylinder escape pipe
Out, rod set stomata, column supporting plate stomata, column base plate circular hole is passed sequentially through to connect with explosion air bag.
As the further improvement of this technology, pair of the plane of symmetry of above-mentioned two second cylinder guide card and two third bar guide cards
Title face is vertical.Vertically arranged design guarantees that bar and cylinder have enough intensity in order to which the position of guide groove and guide card is staggered.When
When road column is knocked, the first cylinder can cover on the outside of the second cylinder, and the second cylinder can cover on the outside of third bar.
As the further improvement of this technology, there is the protrusion with hangnail on above-mentioned sawtooth foreboard.The design of hangnail can
Guarantee tightly grab automobile when sawtooth foreboard hits automobile, reduces a possibility that automobile tumbles under mountain.
As the further improvement of this technology, filled with high pressure gas in above-mentioned air bag.High pressure gas explosive thrust is stronger, is
Just bigger thrust grabs column automobile to sawtooth foreboard.
As the further improvement of this technology, above-mentioned sawtooth foreboard weight is greater than 10kg.Sawtooth foreboard main function is
In the carry out active shock to automatic buffer process China to automobile, automobile kinetic energy is reduced, need to just increase sawtooth foreboard weight here
Amount more can carry out speed attenuating to automobile.
A kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Contracting booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support,
Flexible booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body
It is connected；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, foreboard
Guide-track groove, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column side by side
On bottom plate, there is foreboard guide-track groove on preceding panel guide, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can be with
Sliding；Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted on the space of sawtooth foreboard, column side plate and column base plate composition
It is interior；
The flexible booster body include buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support,
Safety post supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card,
Rod set guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove,
Second cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft peace
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；Rod set sliding sleeve
It is mounted on the top of rod set sliding sleeve shaft, sliding rod set is mounted in rod set sliding sleeve, and limited block is fixedly mounted in rod set sliding sleeve
Portion, two rod set guide rails are symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, separately
One end is equipped with safety post supporting plate, and one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve
On, and buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, slides rod set two sides pair
It opens with claiming there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides on rod set and leads
In slot；It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the first cylinder
Inside, one end of third bar are mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, and the other end is solid
Dingan County is equipped with the first stop collar, opens to the internal symmetry of the first cylinder there are two the second cylinder guide groove；Symmetrically pacify one end of second cylinder
For dress there are two the second cylinder guide card, the other end is fixedly installed with the second stop collar, opens to the internal symmetry of the second cylinder that there are two thirds
The plane of symmetry of bar guide groove and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on
In two cylinder guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, the
Three bar guide cards slide in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at close to buffer spring end cap
One end, slide rod set in be provided with rod set stomata, column supporting plate stomata is provided on safety post supporting plate, the first cylinder escape pipe passes through rod set
Stomata is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
Filled with high pressure gas in the air bag.
A kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Contracting booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support,
Flexible booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body
It is connected；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, foreboard
Guide-track groove, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column side by side
On bottom plate, there is foreboard guide-track groove on preceding panel guide, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can be with
Sliding；Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted on the space of sawtooth foreboard, column side plate and column base plate composition
It is interior；
The flexible booster body include buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support,
Safety post supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card,
Rod set guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove,
Second cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft peace
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；Rod set sliding sleeve
It is mounted on the top of rod set sliding sleeve shaft, sliding rod set is mounted in rod set sliding sleeve, and limited block is fixedly mounted in rod set sliding sleeve
Portion, two rod set guide rails are symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, separately
One end is equipped with safety post supporting plate, and one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve
On, and buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, slides rod set two sides pair
It opens with claiming there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides on rod set and leads
In slot；It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the first cylinder
Inside, one end of third bar are mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, and the other end is solid
Dingan County is equipped with the first stop collar, opens to the internal symmetry of the first cylinder there are two the second cylinder guide groove；Symmetrically pacify one end of second cylinder
For dress there are two the second cylinder guide card, the other end is fixedly installed with the second stop collar, opens to the internal symmetry of the second cylinder that there are two thirds
The plane of symmetry of bar guide groove and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on
In two cylinder guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, the
Three bar guide cards slide in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at close to buffer spring end cap
One end, slide rod set in be provided with rod set stomata, column supporting plate stomata is provided on safety post supporting plate, the first cylinder escape pipe passes through rod set
Stomata is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
The plane of symmetry of described two second cylinder guide cards is vertical with the plane of symmetry of two third bar guide cards；
Filled with high pressure gas in the air bag.
A kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Contracting booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support,
Flexible booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body
It is connected；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, foreboard
Guide-track groove, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column side by side
On bottom plate, there is foreboard guide-track groove on preceding panel guide, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can be with
Sliding；Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted on the space of sawtooth foreboard, column side plate and column base plate composition
It is interior；
The flexible booster body include buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support,
Safety post supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card,
Rod set guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove,
Second cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft peace
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；Rod set sliding sleeve
It is mounted on the top of rod set sliding sleeve shaft, sliding rod set is mounted in rod set sliding sleeve, and limited block is fixedly mounted in rod set sliding sleeve
Portion, two rod set guide rails are symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, separately
One end is equipped with safety post supporting plate, and one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve
On, and buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, slides rod set two sides pair
It opens with claiming there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides on rod set and leads
In slot；It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the first cylinder
Inside, one end of third bar are mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, and the other end is solid
Dingan County is equipped with the first stop collar, opens to the internal symmetry of the first cylinder there are two the second cylinder guide groove；Symmetrically pacify one end of second cylinder
For dress there are two the second cylinder guide card, the other end is fixedly installed with the second stop collar, opens to the internal symmetry of the second cylinder that there are two thirds
The plane of symmetry of bar guide groove and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on
In two cylinder guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, the
Three bar guide cards slide in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at close to buffer spring end cap
One end, slide rod set in be provided with rod set stomata, column supporting plate stomata is provided on safety post supporting plate, the first cylinder escape pipe passes through rod set
Stomata is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
The sawtooth foreboard weight is greater than 10kg.
A kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Contracting booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support,
Flexible booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body
It is connected；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, foreboard
Guide-track groove, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column side by side
On bottom plate, there is foreboard guide-track groove on preceding panel guide, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can be with
Sliding；Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted on the space of sawtooth foreboard, column side plate and column base plate composition
It is interior；
The flexible booster body include buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support,
Safety post supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card,
Rod set guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove,
Second cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft peace
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；Rod set sliding sleeve
It is mounted on the top of rod set sliding sleeve shaft, sliding rod set is mounted in rod set sliding sleeve, and limited block is fixedly mounted in rod set sliding sleeve
Portion, two rod set guide rails are symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, separately
One end is equipped with safety post supporting plate, and one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve
On, and buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, slides rod set two sides pair
It opens with claiming there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides on rod set and leads
In slot；It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the first cylinder
Inside, one end of third bar are mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, and the other end is solid
Dingan County is equipped with the first stop collar, opens to the internal symmetry of the first cylinder there are two the second cylinder guide groove；Symmetrically pacify one end of second cylinder
For dress there are two the second cylinder guide card, the other end is fixedly installed with the second stop collar, opens to the internal symmetry of the second cylinder that there are two thirds
The plane of symmetry of bar guide groove and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on
In two cylinder guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, the
Three bar guide cards slide in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at close to buffer spring end cap
One end, slide rod set in be provided with rod set stomata, column supporting plate stomata is provided on safety post supporting plate, the first cylinder escape pipe passes through rod set
Stomata is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
The plane of symmetry of described two second cylinder guide cards is vertical with the plane of symmetry of two third bar guide cards；
The sawtooth foreboard weight is greater than 10kg.
A kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Contracting booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support,
Flexible booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body
It is connected；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, foreboard
Guide-track groove, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column side by side
On bottom plate, there is foreboard guide-track groove on preceding panel guide, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can be with
Sliding；Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted on the space of sawtooth foreboard, column side plate and column base plate composition
It is interior；
The flexible booster body include buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support,
Safety post supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card,
Rod set guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove,
Second cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft peace
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；Rod set sliding sleeve
It is mounted on the top of rod set sliding sleeve shaft, sliding rod set is mounted in rod set sliding sleeve, and limited block is fixedly mounted in rod set sliding sleeve
Portion, two rod set guide rails are symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, separately
One end is equipped with safety post supporting plate, and one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve
On, and buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, slides rod set two sides pair
It opens with claiming there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides on rod set and leads
In slot；It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the first cylinder
Inside, one end of third bar are mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, and the other end is solid
Dingan County is equipped with the first stop collar, opens to the internal symmetry of the first cylinder there are two the second cylinder guide groove；Symmetrically pacify one end of second cylinder
For dress there are two the second cylinder guide card, the other end is fixedly installed with the second stop collar, opens to the internal symmetry of the second cylinder that there are two thirds
The plane of symmetry of bar guide groove and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on
In two cylinder guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, the
Three bar guide cards slide in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at close to buffer spring end cap
One end, slide rod set in be provided with rod set stomata, column supporting plate stomata is provided on safety post supporting plate, the first cylinder escape pipe passes through rod set
Stomata is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
There is the protrusion with hangnail on the sawtooth foreboard；
Filled with high pressure gas in the air bag.
A kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Contracting booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support,
Flexible booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body
It is connected；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, foreboard
Guide-track groove, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column side by side
On bottom plate, there is foreboard guide-track groove on preceding panel guide, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can be with
Sliding；Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted on the space of sawtooth foreboard, column side plate and column base plate composition
It is interior；
The flexible booster body include buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support,
Safety post supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card,
Rod set guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove,
Second cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft peace
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；Rod set sliding sleeve
It is mounted on the top of rod set sliding sleeve shaft, sliding rod set is mounted in rod set sliding sleeve, and limited block is fixedly mounted in rod set sliding sleeve
Portion, two rod set guide rails are symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, separately
One end is equipped with safety post supporting plate, and one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve
On, and buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, slides rod set two sides pair
It opens with claiming there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides on rod set and leads
In slot；It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the first cylinder
Inside, one end of third bar are mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, and the other end is solid
Dingan County is equipped with the first stop collar, opens to the internal symmetry of the first cylinder there are two the second cylinder guide groove；Symmetrically pacify one end of second cylinder
For dress there are two the second cylinder guide card, the other end is fixedly installed with the second stop collar, opens to the internal symmetry of the second cylinder that there are two thirds
The plane of symmetry of bar guide groove and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on
In two cylinder guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, the
Three bar guide cards slide in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at close to buffer spring end cap
One end, slide rod set in be provided with rod set stomata, column supporting plate stomata is provided on safety post supporting plate, the first cylinder escape pipe passes through rod set
Stomata is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
The plane of symmetry of described two second cylinder guide cards is vertical with the plane of symmetry of two third bar guide cards；
There is the protrusion with hangnail on the sawtooth foreboard；
Filled with high pressure gas in the air bag.
A kind of safety post for highway turning described above, it is characterised in that: the sawtooth foreboard weight is greater than
10kg。
Relative to traditional highway safety road stake technology, sawtooth foreboard is mounted on foreboard by foreboard draw runner and leads in the present invention
On rail, sawtooth foreboard can be slided along foreboard guide-track groove direction, be also equipped with explosive gas between sawtooth foreboard and column side plate
Capsule, flexible booster body work as a buffer while converting high-pressure air source for impact force, and high-pressure air source is connect with explosion air bag, when
When flexible booster body is pressurized sufficiently large, explosion air bag explosion, moment pushes sawtooth foreboard to move towards automobile impacting direction, makes
Sawtooth foreboard can hit automobile moment, reduce the speed of automobile, avoid more major injury.The configuration of the present invention is simple, when vehicle is hit
When hitting road column, by the cooperation of safety post and flexible booster body, effective buffer function can be played.
Detailed description of the invention
Fig. 1 is safety post, flexible booster body scheme of installation.
Fig. 2 is flexible booster body section view diagram.
Fig. 3 is flexible booster body structural schematic diagram.
Fig. 4 is sawtooth foreboard scheme of installation.
Fig. 5 is preceding panel guide scheme of installation.
Fig. 6 is explosion air bag structural schematic diagram.
Fig. 7 is flexible booster body cross-sectional view.
Fig. 8 is rotatable support structure schematic diagram.
Fig. 9 is thrust axis card, rod set sliding sleeve scheme of installation.
Figure 10 is sliding bar nested structure schematic diagram.
Figure 11 is the first cylinder, the second cylinder, third bar scheme of installation.
Figure 12 is the first cylinder, the second cylinder installation perspective view.
Figure 13 is the first cylinder structure schematic diagram.
Figure 14 is the second cylinder structure schematic diagram.
Figure 15 is third rod structure schematic diagram.
Figure label title: 1, sawtooth foreboard, 2, column side plate, 3, explosion air bag, 4, foreboard draw runner, 5, column base plate, 6, preceding
Panel guide, 7, foreboard guide-track groove, 8, column base plate circular hole, 9, air bag import, 36, safety post, 60, ground floor, 61, road,
62, stretch booster body, 63, road surface support, 64, buffer spring end cap, 65, sliding rod set, 66, buffer spring, 67, rod set cunning
Set, 68, rotation support, 69, safety post supporting plate, 70, rod set slide opening, 71, limited block, 72, rod set stomata, 73, column supporting plate stomata,
74, the first cylinder, the 75, second cylinder, 76, third bar, 77, thrust axis card, 78, rod set guide rail, 79, rod set sliding sleeve shaft, 80, rod set
Guide groove, the 81, first cylinder escape pipe, the 82, first stop collar, the 83, second stop collar, the 84, second cylinder guide groove, the 85, second cylinder guide card,
86, third bar guide groove, 87, third bar guide card.
Specific embodiment
As shown in Figure 1, a kind of safety post for highway turning, including safety post 36, ground floor 60, road
61, stretch booster body 62, road surface support 63, road surface support 63 is wherein equipped on ground floor 60, road 61 is mounted on
The top of road surface support 63, flexible booster body 62 are mounted between ground floor 60 and road 61, and safety post 36 is mounted on
61 side of road and it is connected with flexible booster body 62.
As shown in Fig. 2,4,5,6, above-mentioned safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column bottom
Plate, preceding panel guide, foreboard guide-track groove, column base plate circular hole, air bag import, wherein as shown in figure 5, column side plate is mounted on column base plate
On, two preceding panel guides are mounted on column base plate side by side, have foreboard guide-track groove on preceding panel guide, and two foreboard draw runners are pacified respectively
In two foreboard guide-track grooves and it can slide；As shown in figure 4, sawtooth foreboard is mounted on foreboard draw runner, as shown in Fig. 2,
Explosion air bag is mounted in the space of sawtooth foreboard, column side plate and column base plate composition；
As shown in figure 3, above-mentioned flexible booster body 62 include buffer spring end cap 64, sliding rod set 65, buffer spring 66,
Rod set sliding sleeve 67, rotation support 68, safety post supporting plate 69, rod set slide opening 70, limited block 71, rod set stomata 72, column supporting plate stomata
73, the first cylinder 74, the second cylinder 75, third bar 76, thrust axis card 77, rod set guide rail 78, rod set sliding sleeve shaft 79, rod set guide groove
80, the first cylinder escape pipe 81, the first stop collar 82, the second stop collar 83, the second cylinder guide groove 84, the second cylinder guide card 85, third bar
Guide groove 86, third bar guide card 87, wherein as shown in Figure 7,8, rotation support 68 is fixed in ground floor 60, rod set sliding sleeve shaft
79 are mounted in rotation support 68, as shown in figure 9, thrust axis card 77 is fixedly mounted in rod set sliding sleeve shaft 79 and is located at rotation
The top of support 68；Rod set sliding sleeve 67 is mounted on the top of rod set sliding sleeve shaft 79, and sliding rod set 65 is mounted on rod set sliding sleeve 67
In, shown as shown in Figure 9, limited block 71 is fixedly mounted on inside rod set sliding sleeve 67, and two rod set guide rails 78 are symmetrically mounted at
The inside of rod set sliding sleeve 67；One end of sliding rod set 65 is equipped with buffer spring end cap 64, and the other end is equipped with safety post supporting plate
69, one end of buffer spring 66 is mounted on buffer spring end cap 64, and the other end is mounted on rod set sliding sleeve 67, and buffer spring
66 are placed on 65 outside of sliding rod set；Rectangular rod set slide opening 70 is provided on the upside of sliding rod set 65, sliding 65 two sides of rod set are symmetrical
Ground is opened there are two rod set guide groove 80, and limited block 71 is located in rod set slide opening 70 and is slidably matched relatively, and rod set guide rail 78 slides on
In rod set guide groove 80；As shown in Fig. 7,11,12, slides and be sequentially installed with the first cylinder 74, the second cylinder 75, third bar inside rod set 65
76, and one end of the second cylinder 75 is mounted on the inside of the first cylinder 74, one end of third bar 76 is mounted on the inside of the second cylinder 75；Such as
Shown in Fig. 3, one end of the first cylinder 74 is mounted on buffer spring end cap 64, and the other end is fixedly installed with the first stop collar 82, the
Second cylinder guide groove 84 there are two opening to the internal symmetry of one cylinder 74；As shown in figure 11, one end of the second cylinder 75 is symmetrically equipped with
Two the second cylinder guide cards 85, the other end are fixedly installed with the second stop collar 83, open to the internal symmetry of the second cylinder 75 that there are two the
The three bar guide grooves 86 and plane of symmetry of two third bar guide grooves 86 is vertical with the plane of symmetry of two the second cylinder guide cards 85, the second cylinder guide card
85 slide in the second cylinder guide groove 84；As shown in figure 15, one end of third bar 76 is symmetrically installed there are two third bar guide card 87,
The other end is fixedly mounted on limited block 71, and third bar guide card 87 slides in third bar guide groove 86；First cylinder escape pipe 81 peace
Mounted in 74 outside of the first cylinder and it is located at close to one end of buffer spring end cap 64, slides in rod set 65 and be provided with rod set stomata 72, pacify
It is provided with column supporting plate stomata 73 on full column supporting plate 69, the first cylinder escape pipe 81 is connected by rod set stomata 72 with column supporting plate stomata 73
It is logical.The guide card of first stop collar 82 designed on the second cylinder 75 in order to prevent is detached from the guide groove in the first cylinder 74, the second stop collar
83 guide card for designing third bar 76 in order to prevent is detached from the guide groove of the second cylinder 75.
Above-mentioned column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag.
In the present invention, when automobile hits safety post 36 from any one direction, rod set sliding sleeve shaft 79 can be according to shock
Direction rotation support 68 in rotate, sliding rod set 65 moved in rod set sliding sleeve 67, safety post 36 drive safety post supporting plate
69 is mobile to automobile impacting direction, and buffer spring end cap 64 is compressed to movement at rod set sliding sleeve 67, buffer spring 66, Jin Erqi
To the buffer function to shock strength, while limited block 71 is motionless and blocks the movement of third bar 76, so that the first cylinder 74, second
High pressure mutually nested with the cooperation direction of guide groove along guide card between cylinder 75 and third bar 76, in the first cylinder 74, the second cylinder 75
Gas is squeezed by third bar 76, is discharged from the first cylinder escape pipe 81, is passed sequentially through rod set stomata 72, column supporting plate stomata 73, column bottom
Plate circular hole is connect with explosion air bag.
The plane of symmetry of above-mentioned two second cylinder guide card 85 is vertical with the plane of symmetry of two third bar guide cards 87, vertically arranged
Design guarantees that bar and cylinder have enough intensity in order to which the position of guide groove and guide card is staggered.When road, column is knocked, the first cylinder
74 can cover in 75 outside of the second cylinder, and the second cylinder 75 can cover in 76 outside of third bar.
There is the protrusion with hangnail on above-mentioned sawtooth foreboard.The design of hangnail can guarantee energy when sawtooth foreboard hits automobile
Automobile of grabbing tightly is reached, a possibility that automobile tumbles under mountain is reduced.
Filled with high pressure gas in above-mentioned air bag.High pressure gas explosive thrust is stronger, is that sawtooth foreboard just grab by bigger thrust
Column automobile.
Above-mentioned sawtooth foreboard weight is greater than 10kg.Sawtooth foreboard main function be to automatic buffer process China to vapour
The carry out active shock of vehicle reduces automobile kinetic energy, need to just increase sawtooth foreboard weight here, more can carry out speed to automobile and subtract
It is low.
In conclusion sawtooth foreboard being capable of edge before sawtooth foreboard is mounted on by foreboard draw runner in the present invention on panel guide
The sliding of foreboard guide-track groove direction, explosion air bag is also equipped between sawtooth foreboard and column side plate, the booster body that stretches rises slow
Punching effect converts high-pressure air source for impact force simultaneously, and high-pressure air source is connect with explosion air bag, when flexible booster body is pressurized foot
When enough big, explosion air bag explosion, moment pushes sawtooth foreboard to move towards automobile impacting direction, sawtooth foreboard moment is enable to hit
Automobile is hit, the speed of automobile is reduced, avoids more major injury.The configuration of the present invention is simple passes through safety post when Vehicular impact road column
With the cooperation of flexible booster body, effective buffer function can be played.
Claims (7)
1. a kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support, stretches
Contracting booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body phase
Connection；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, preceding panel guide
Slot, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column base plate side by side
On, there is foreboard guide-track groove, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can slide on preceding panel guide；
Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted in the space of sawtooth foreboard, column side plate and column base plate composition；
The flexible booster body includes buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support, safety
Column supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card, rod set
Guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove, second
Cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft is mounted on
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；The installation of rod set sliding sleeve
On the top of rod set sliding sleeve shaft, sliding rod set and be mounted in rod set sliding sleeve, limited block is fixedly mounted on inside rod set sliding sleeve, and two
A rod set guide rail is symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, the other end
Safety post supporting plate is installed, one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve, and
Buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, and sliding rod set two sides are symmetrically
It opens there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides in rod set guide groove；
It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the inside of the first cylinder,
One end of third bar is mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, the fixed peace of the other end
Equipped with the first stop collar, open to the internal symmetry of the first cylinder there are two the second cylinder guide groove；One end of second cylinder is symmetrically equipped with
Two the second cylinder guide cards, the other end are fixedly installed with the second stop collar, open to the internal symmetry of the second cylinder and lead there are two third bar
The plane of symmetry of slot and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on the second cylinder
In guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, third bar
Guide card slides in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at one close to buffer spring end cap
End is slided in rod set and is provided with rod set stomata, and column supporting plate stomata is provided on safety post supporting plate, and the first cylinder escape pipe passes through rod set stomata
It is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
Filled with high pressure gas in the air bag.
2. a kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support, stretches
Contracting booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body phase
Connection；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, preceding panel guide
Slot, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column base plate side by side
On, there is foreboard guide-track groove, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can slide on preceding panel guide；
Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted in the space of sawtooth foreboard, column side plate and column base plate composition；
The flexible booster body includes buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support, safety
Column supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card, rod set
Guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove, second
Cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft is mounted on
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；The installation of rod set sliding sleeve
On the top of rod set sliding sleeve shaft, sliding rod set and be mounted in rod set sliding sleeve, limited block is fixedly mounted on inside rod set sliding sleeve, and two
A rod set guide rail is symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, the other end
Safety post supporting plate is installed, one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve, and
Buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, and sliding rod set two sides are symmetrically
It opens there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides in rod set guide groove；
It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the inside of the first cylinder,
One end of third bar is mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, the fixed peace of the other end
Equipped with the first stop collar, open to the internal symmetry of the first cylinder there are two the second cylinder guide groove；One end of second cylinder is symmetrically equipped with
Two the second cylinder guide cards, the other end are fixedly installed with the second stop collar, open to the internal symmetry of the second cylinder and lead there are two third bar
The plane of symmetry of slot and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on the second cylinder
In guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, third bar
Guide card slides in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at one close to buffer spring end cap
End is slided in rod set and is provided with rod set stomata, and column supporting plate stomata is provided on safety post supporting plate, and the first cylinder escape pipe passes through rod set stomata
It is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
The plane of symmetry of described two second cylinder guide cards is vertical with the plane of symmetry of two third bar guide cards；
Filled with high pressure gas in the air bag.
3. a kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support, stretches
Contracting booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body phase
Connection；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, preceding panel guide
Slot, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column base plate side by side
On, there is foreboard guide-track groove, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can slide on preceding panel guide；
Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted in the space of sawtooth foreboard, column side plate and column base plate composition；
The flexible booster body includes buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support, safety
Column supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card, rod set
Guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove, second
Cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft is mounted on
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；The installation of rod set sliding sleeve
On the top of rod set sliding sleeve shaft, sliding rod set and be mounted in rod set sliding sleeve, limited block is fixedly mounted on inside rod set sliding sleeve, and two
A rod set guide rail is symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, the other end
Safety post supporting plate is installed, one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve, and
Buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, and sliding rod set two sides are symmetrically
It opens there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides in rod set guide groove；
It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the inside of the first cylinder,
One end of third bar is mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, the fixed peace of the other end
Equipped with the first stop collar, open to the internal symmetry of the first cylinder there are two the second cylinder guide groove；One end of second cylinder is symmetrically equipped with
Two the second cylinder guide cards, the other end are fixedly installed with the second stop collar, open to the internal symmetry of the second cylinder and lead there are two third bar
The plane of symmetry of slot and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on the second cylinder
In guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, third bar
Guide card slides in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at one close to buffer spring end cap
End is slided in rod set and is provided with rod set stomata, and column supporting plate stomata is provided on safety post supporting plate, and the first cylinder escape pipe passes through rod set stomata
It is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
The sawtooth foreboard weight is greater than 10kg.
4. a kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support, stretches
Contracting booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body phase
Connection；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, preceding panel guide
Slot, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column base plate side by side
On, there is foreboard guide-track groove, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can slide on preceding panel guide；
Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted in the space of sawtooth foreboard, column side plate and column base plate composition；
The flexible booster body includes buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support, safety
Column supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card, rod set
Guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove, second
Cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft is mounted on
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；The installation of rod set sliding sleeve
On the top of rod set sliding sleeve shaft, sliding rod set and be mounted in rod set sliding sleeve, limited block is fixedly mounted on inside rod set sliding sleeve, and two
A rod set guide rail is symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, the other end
Safety post supporting plate is installed, one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve, and
Buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, and sliding rod set two sides are symmetrically
It opens there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides in rod set guide groove；
It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the inside of the first cylinder,
One end of third bar is mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, the fixed peace of the other end
Equipped with the first stop collar, open to the internal symmetry of the first cylinder there are two the second cylinder guide groove；One end of second cylinder is symmetrically equipped with
Two the second cylinder guide cards, the other end are fixedly installed with the second stop collar, open to the internal symmetry of the second cylinder and lead there are two third bar
The plane of symmetry of slot and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on the second cylinder
In guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, third bar
Guide card slides in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at one close to buffer spring end cap
End is slided in rod set and is provided with rod set stomata, and column supporting plate stomata is provided on safety post supporting plate, and the first cylinder escape pipe passes through rod set stomata
It is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
The plane of symmetry of described two second cylinder guide cards is vertical with the plane of symmetry of two third bar guide cards；
The sawtooth foreboard weight is greater than 10kg.
5. a kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support, stretches
Contracting booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body phase
Connection；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, preceding panel guide
Slot, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column base plate side by side
On, there is foreboard guide-track groove, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can slide on preceding panel guide；
Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted in the space of sawtooth foreboard, column side plate and column base plate composition；
The flexible booster body includes buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support, safety
Column supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card, rod set
Guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove, second
Cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft is mounted on
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；The installation of rod set sliding sleeve
On the top of rod set sliding sleeve shaft, sliding rod set and be mounted in rod set sliding sleeve, limited block is fixedly mounted on inside rod set sliding sleeve, and two
A rod set guide rail is symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, the other end
Safety post supporting plate is installed, one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve, and
Buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, and sliding rod set two sides are symmetrically
It opens there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides in rod set guide groove；
It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the inside of the first cylinder,
One end of third bar is mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, the fixed peace of the other end
Equipped with the first stop collar, open to the internal symmetry of the first cylinder there are two the second cylinder guide groove；One end of second cylinder is symmetrically equipped with
Two the second cylinder guide cards, the other end are fixedly installed with the second stop collar, open to the internal symmetry of the second cylinder and lead there are two third bar
The plane of symmetry of slot and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on the second cylinder
In guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, third bar
Guide card slides in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at one close to buffer spring end cap
End is slided in rod set and is provided with rod set stomata, and column supporting plate stomata is provided on safety post supporting plate, and the first cylinder escape pipe passes through rod set stomata
It is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
There is the protrusion with hangnail on the sawtooth foreboard；
Filled with high pressure gas in the air bag.
6. a kind of safety post for highway turning, it is characterised in that: it includes safety post, ground floor, road, stretches
Booster body, road surface support, are wherein equipped with road surface support on ground floor, road is mounted on the top of road surface support, stretches
Contracting booster body is mounted between ground floor and road, safety post be mounted on road side and with flexible booster body phase
Connection；
The safety post includes sawtooth foreboard, column side plate, explosion air bag, foreboard draw runner, column base plate, preceding panel guide, preceding panel guide
Slot, column base plate circular hole, air bag import, center pillar side plate are mounted on column base plate, and two preceding panel guides are mounted on column base plate side by side
On, there is foreboard guide-track groove, two foreboard draw runners are separately mounted in two foreboard guide-track grooves and can slide on preceding panel guide；
Sawtooth foreboard is mounted on foreboard draw runner, and explosion air bag is mounted in the space of sawtooth foreboard, column side plate and column base plate composition；
The flexible booster body includes buffer spring end cap, sliding rod set, buffer spring, rod set sliding sleeve, rotation support, safety
Column supporting plate, rod set slide opening, limited block, rod set stomata, column supporting plate stomata, the first cylinder, the second cylinder, third bar, thrust axis card, rod set
Guide rail, rod set sliding sleeve shaft, rod set guide groove, the first cylinder escape pipe, the first stop collar, the second stop collar, the second cylinder guide groove, second
Cylinder guide card, third bar guide groove, third bar guide card, wherein rotation is supported and fixed in ground floor, rod set sliding sleeve shaft is mounted on
In rotation support, thrust axis card is fixedly mounted in rod set sliding sleeve shaft and is located at rotatably supported top；The installation of rod set sliding sleeve
On the top of rod set sliding sleeve shaft, sliding rod set and be mounted in rod set sliding sleeve, limited block is fixedly mounted on inside rod set sliding sleeve, and two
A rod set guide rail is symmetrically mounted at the inside of rod set sliding sleeve；One end of sliding rod set is equipped with buffer spring end cap, the other end
Safety post supporting plate is installed, one end of buffer spring is mounted on buffer spring end cap, and the other end is mounted on rod set sliding sleeve, and
Buffer spring is placed on the outside of sliding rod set；Sliding bar set upside is provided with rectangular rod set slide opening, and sliding rod set two sides are symmetrically
It opens there are two rod set guide groove, limited block is located in rod set slide opening and is slidably matched relatively, and rod set guide rail slides in rod set guide groove；
It is sequentially installed with the first cylinder, the second cylinder, third bar inside sliding rod set, and one end of the second cylinder is mounted on the inside of the first cylinder,
One end of third bar is mounted on the inside of the second cylinder；One end of first cylinder is mounted on buffer spring end cap, the fixed peace of the other end
Equipped with the first stop collar, open to the internal symmetry of the first cylinder there are two the second cylinder guide groove；One end of second cylinder is symmetrically equipped with
Two the second cylinder guide cards, the other end are fixedly installed with the second stop collar, open to the internal symmetry of the second cylinder and lead there are two third bar
The plane of symmetry of slot and two third bar guide grooves is vertical with the plane of symmetry of two the second cylinder guide cards, and the second cylinder guide card slides on the second cylinder
In guide groove；One end of third bar is symmetrically installed there are two third bar guide card, and the other end is fixedly mounted on limited block, third bar
Guide card slides in third bar guide groove；First cylinder escape pipe is mounted on the outside of the first cylinder and is located at one close to buffer spring end cap
End is slided in rod set and is provided with rod set stomata, and column supporting plate stomata is provided on safety post supporting plate, and the first cylinder escape pipe passes through rod set stomata
It is connected with column supporting plate stomata；
The column supporting plate stomata is connect by gas-guide tube, through column base plate circular hole with the air bag import of explosion air bag；
The plane of symmetry of described two second cylinder guide cards is vertical with the plane of symmetry of two third bar guide cards；
There is the protrusion with hangnail on the sawtooth foreboard；
Filled with high pressure gas in the air bag.
7. according to claim 5 or a kind of safety post for highway turning as claimed in claim 6, it is characterised in that: institute
Sawtooth foreboard weight is stated greater than 10kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711119016.4A CN107806039B (en) | 2016-07-31 | 2016-07-31 | A kind of safety post for highway turning |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711119016.4A CN107806039B (en) | 2016-07-31 | 2016-07-31 | A kind of safety post for highway turning |
| CN201610612277.9A CN106049316B (en) | 2016-07-31 | 2016-07-31 | A kind of safety post of the highway turning with pooling feature |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610612277.9A Division CN106049316B (en) | 2016-07-31 | 2016-07-31 | A kind of safety post of the highway turning with pooling feature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107806039A CN107806039A (en) | 2018-03-16 |
| CN107806039B true CN107806039B (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711119016.4A Active CN107806039B (en) | 2016-07-31 | 2016-07-31 | A kind of safety post for highway turning |
| CN201610612277.9A Active CN106049316B (en) | 2016-07-31 | 2016-07-31 | A kind of safety post of the highway turning with pooling feature |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610612277.9A Active CN106049316B (en) | 2016-07-31 | 2016-07-31 | A kind of safety post of the highway turning with pooling feature |
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| CN (2) | CN107806039B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853411B (en) * | 2017-03-01 | 2020-11-13 | 邳州市鑫盛创业投资有限公司 | Vehicle speed control device for annular seamless transition of speed-limited road section |
| CN112523126A (en) * | 2018-07-04 | 2021-03-19 | 李娜 | Road pier equipment that has a cushioning effect that municipal works were used |
| CN109112989B (en) * | 2018-09-06 | 2020-11-03 | 泉州台商投资区润通商贸有限公司 | Limit width road post |
| CN109183679B (en) * | 2018-09-29 | 2020-10-16 | 泉州市惠安县晶铭家具有限公司 | Road pillar |
| CN109183668B (en) * | 2018-10-22 | 2020-10-30 | 泉州台商投资区红金天商贸有限公司 | Road pillar |
| CN109577247B (en) * | 2018-12-08 | 2020-11-27 | 嵇旭辉 | A protection breast board mechanism for road bridge engineering |
| CN113356111A (en) * | 2021-07-16 | 2021-09-07 | 王鹏 | Road guardrail device |
| CN114438933B (en) * | 2022-01-25 | 2023-07-25 | 山东高速股份有限公司 | Road safety device |
| CN114718008B (en) * | 2022-03-30 | 2023-02-03 | 盐城市水利勘测设计研究院有限公司 | Quay wall type supporting and blocking structure with combination of fork piles and unloading plates and construction method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100491508B1 (en) * | 2002-09-30 | 2005-05-30 | 김봉환 | Guide rail for absorbing impact |
| KR100515988B1 (en) * | 2004-04-02 | 2005-09-21 | 황의철 | Buffer pillar for safety guard fence |
| CN201236326Y (en) * | 2008-01-21 | 2009-05-13 | 栾斌 | Guidable anti-collision pad for high road |
| CN201817790U (en) * | 2010-08-26 | 2011-05-04 | 缪家栋 | Anti-collision road guardrail |
| CN203766673U (en) * | 2014-03-05 | 2014-08-13 | 刘宗军 | Anti-collision device for vehicle |
| CN203821276U (en) * | 2014-04-23 | 2014-09-10 | 安徽城建检测科技有限公司 | Safety guardrail with air bags |
| CN204803804U (en) * | 2015-03-17 | 2015-11-25 | 王强 | Elasticity formula slip anticollision barrier |
| CN205296016U (en) * | 2016-01-14 | 2016-06-08 | 张宏图 | Highway safety barrier |
| CN206015562U (en) * | 2016-07-31 | 2017-03-15 | 阜阳职业技术学院 | A kind of safety post of the highway turning with pooling feature |
-
2016
- 2016-07-31 CN CN201711119016.4A patent/CN107806039B/en active Active
- 2016-07-31 CN CN201610612277.9A patent/CN106049316B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107806039A (en) | 2018-03-16 |
| CN106049316A (en) | 2016-10-26 |
| CN106049316B (en) | 2019-01-08 |
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Effective date of registration: 20190725 Address after: 210000, Nanjing, Jiangsu Unicorn science and Technology Innovation Park Road, No. 300 Applicant after: Nanjing Yuzhi Intelligent Technology Co., Ltd. Address before: 110508 Group 880, Taodaiton Village, Dongguantun Town, Kangping County, Shenyang City, Liaoning Province Applicant before: Shang Yuxin |
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Effective date of registration: 20201027 Address after: 221000 Longshan Metallurgical Industrial Park, Jiangzhuang Town, Jiawang District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Delong Metal Technology Co.,Ltd. Address before: 210000, Nanjing, Jiangsu Unicorn science and Technology Innovation Park Road, No. 300 Patentee before: NANJING YUZHI INTELLIGENT TECHNOLOGY Co.,Ltd. |