CN107761611A - A kind of safe road stake for having grab - Google Patents
A kind of safe road stake for having grab Download PDFInfo
- Publication number
- CN107761611A CN107761611A CN201711118555.6A CN201711118555A CN107761611A CN 107761611 A CN107761611 A CN 107761611A CN 201711118555 A CN201711118555 A CN 201711118555A CN 107761611 A CN107761611 A CN 107761611A
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- Prior art keywords
- post
- circular cylinder
- grab
- riser
- circular
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- 239000007789 gas Substances 0.000 claims abstract description 35
- 238000013016 damping Methods 0.000 claims description 184
- 229910000831 Steel Inorganic materials 0.000 claims description 82
- 239000010959 steel Substances 0.000 claims description 82
- 238000009434 installation Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 241000736199 Paeonia Species 0.000 description 2
- 235000006484 Paeonia officinalis Nutrition 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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
Abstract
The invention belongs to highway safety road stake technical field, a kind of more particularly to safe road stake for having grab, it includes swinging axle, air bag, the flat board of post first, servo motor, jettron, grab etc., wherein air bag is arranged between post starting stave and the riser of post the 4th, when on Vehicular impact to safe road stake, post starting stave is by collision deformation, air bag is extruded, gases at high pressure in air bag enter circular cylinder by circular cylinder air admission hole, swinging axle starts to rotate, grab on swinging axle will wear out the flat board of post first, catch on front engine cover of car；The present invention is simple in construction, when Vehicular impact road post, can play effective cushioning effect, mitigate damaged vehicle degree.With stronger practical function.
Description
The application is entitled：A kind of safe road stake with grab, the applying date be：On 07 31st, 2016, Application No.：
201610612273.0 application for a patent for invention divisional application.
Technical field
The invention belongs to highway safety road stake technical field, more particularly to a kind of safe road stake for having grab.
Background technology
The road stake of urban road and public place is general all harder at present, without buffer gear.For being unfamiliar with road
Condition or the vehicle caused by reason such as to lose control of one's vehicle bump against road stake by mistake, will cause the person or economic loss, when vehicle travels speed
When degree is 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, it is but weaker for the barrier effect of errant vehicle.
A kind of safe road stake for having grab of present invention design solves as above problem.
The content of the invention
To solve drawbacks described above of the prior art, the present invention discloses a kind of safe road stake for having grab, is using following
Technical scheme is realized.
A kind of safe road stake for having grab, it is characterised in that：Including swinging axle, post starting stave, air bag, safety post side
Plate, the flat board of post first, servo motor, grab, the riser of post second, the flat board of post second, the riser of post the 3rd, jettron, post the 4th
Riser, fixation with steel wire structure, safe column base plate, grab threaded hole of steel, grab turn hole, gib head, switch support, air bag escape pipe, gas
Nang Tongguankou, motor support, wherein grab, servo motor are sequentially arranged on swinging axle, and servo motor passes through three motor branch
Support is arranged on safety post side plate, and grab is fixed on swinging axle, grab turn hole is provided with grab, swinging axle is from grab turn hole
Stretch out；The shell of safe road stake by post starting stave, the flat board of post first, the riser of post second, the flat board of post second, the riser of post the 3rd,
Safe column base plate and safety post side plate surrounds, and the flat board of post first is arranged on the top of post starting stave and the riser of post second, safety
Column base plate is arranged on the bottom of post starting stave and the riser of post the 3rd, and one end of the flat board of post second is arranged on the bottom of the riser of post second
End, the other end is arranged on the top of the riser of post the 3rd, and post starting stave, the flat board of post first, the riser of post second, post second are flat
Plate, the riser of post the 3rd, safe column base plate are arranged between two blocks of identical safety post side plates；The riser of post the 4th is arranged on post
Between first flat board and safe column base plate, air bag is arranged between post starting stave and the riser of post the 4th, is opened on the riser of post the 4th
There is air bag siphunculus mouth, air bag escape pipe is arranged on air bag side and stretched out from air bag siphunculus mouth；Jettron is by switching branch
Support is arranged on safety post side plate；Fixation with steel wire structure is arranged on safe column base plate, and one end of grab is provided with grab threaded hole of steel,
The other end is provided with gib head, and grab threaded hole of steel is connected by steel wire with fixation with steel wire structure.
Above-mentioned servo motor includes circular cylinder outer wall, circular cylinder side wall, first annular rail, circular cylinder piston, the
One end wall, piston angle, the support of the first axle sleeve, the support of the second axle sleeve, the support of the second end wall, first annular rail, the first plectane, pendulum
Moving axis axle sleeve, the support of the second circular rails, the second annular rail clip end, the second circular rails, circular cylinder inwall, circular cylinder air inlet
Hole, retaining spring, the second plectane, circular rails guide hole, damper, wherein one end of first annular rail is provided with first annular rail branch
Support, first annular rail support are fixedly mounted on swinging axle, and the other end of first annular rail passes through circular cylinder piston and second
One end of circular rails is connected, and the other ends of the second circular rails is provided with the second annular rail clip end, and the one of the support of the second circular rails
End is arranged on the second annular rail clip end, and the other end is fixedly mounted on swinging axle；One end of retaining spring is arranged on first end
On wall, the other end is arranged on the second annular rail clip end, and is placed on the outside of the second circular rails；Circular cylinder side wall is arranged on the
On one plectane, be provided between circular cylinder side wall and the second plectane circular cylinder outer wall, circular cylinder inwall, the first end wall,
Second end wall, the first end wall and the second end wall are arranged between circular cylinder outer wall and circular cylinder inwall and respectively positioned at annulars
The both ends of cylinder outer wall and circular cylinder inwall；It is provided with circular rails guide hole at the center of first end wall and the second end wall, first
Circular rails are slided in the circular rails guide hole of the second end wall, and the second circular rails are slided in the circular rails guide hole of the first end wall, ring
Shape cylinder piston is slided in circular cylinder；First axle sleeve supports and the support of the second axle sleeve is separately mounted to circular cylinder inwall
Inner edge surface both ends, and the support of the first axle sleeve and the second axle sleeve are supported and fixed on the outside of swinging axle axle sleeve；Swinging axle axle sleeve is fixed on
On first plectane, damper is arranged on the first plectane, and swinging axle sequentially passes through damper, the first plectane, swinging axle axle sleeve, the
Two plectanes；Piston angle is provided with circular cylinder piston, circular cylinder outer wall one end is provided with circular cylinder air admission hole.
Above-mentioned circular cylinder air admission hole is connected by airway tube through jettron with air bag escape pipe.
In the present invention, jettron can be opened under certain pressure, when on Vehicular impact to safe road stake, post first
Riser is deformed by very big impact, and the air bag between post starting stave and the riser of post the 4th is squeezed, when
After gas in capsule reaches certain pressure, jettron is opened, and the gases at high pressure in air bag are by airway tube from circular cylinder
Enter in air admission hole；Before safe road stake is hit, the piston angle of circular cylinder piston is located at circular cylinder air inlet position, ring
The purpose that piston angle is provided with shape cylinder piston is to prevent circular cylinder piston from blocking circular cylinder air admission hole；Hit
Afterwards, piston angle can be left the first end wall, high pressure gas by the thrust of gases at high pressure, one end of subsequent circular cylinder piston first
Body promotes circular cylinder piston to be slided to the second end wall, and swinging axle, the support of first annular rail, the support of the second circular rails turn counterclockwise
Dynamic, retaining spring is compressed, and the grab reverse finger being fixed on swinging axle rotates, and grab can wear out the flat board of post first, catch on vapour
Chinese herbaceous peony cover, the gib head of grab can be embedded in front engine cover of car.The angle of grab rotation can be controlled by retaining spring, makes card
The angle that hook rotates every time immobilizes.If speed is too high, impact is excessive, may result in servo motor, grab, swing
Axle departs from and flown out from safety post side plate, and grab is connected in fixation with steel wire structure by steel wire, the installation of fixation with steel wire structure
Depart from ground in ground floor to ensure it not pulled by steel wire, once grab flies out, steel wire can hold grab,
And then ensure the automotive safety caught on by grab.
Above-mentioned damper includes attenuator end cap, damping oil export, damping oil inlet, its shell, damping clamp, resistance
Buddhist nun's slide plate, damping side plate, wherein damping clamp is fixed on the inside of its shell, damping slide plate is fixed on swinging axle, is damped
Damping oil export and damping oil inlet are installed on device shell and pass through damping positioned at damping slide plate both sides, damping oil export respectively
Oil pipe is connected with damping oil inlet；Damp side plate to be arranged on the first plectane, its shell is arranged on damping side plate, damping
Device end cap is arranged on damping shell.
In the present invention, when gases at high pressure moment pouring circular cylinder, circular cylinder piston is total in air pressure and retaining spring
It can occur of reciprocating vibration under same-action, damper can prevent the of reciprocating vibration of circular cylinder piston, arrive circular cylinder piston
Stop up to a position.When safe road stake is knocked, the damping clamp on its shell is motionless, installed in swing
Damping slide plate on axle rotates with swinging axle；Damping oil is full of in damper, if from attenuator end cap to damping side plate direction
See, damping slide plate, which rotates clockwise, to extrude damping oil from damping oil export, enters damping oil inlet by damping oil pipe.
Because damping oil pipe is very thin, damping oil rapidly can not be discharged to damping oil inlet from damping oil export, and the pressure of damping oil can hinder
Only damp slide plate to move back and forth, so as to prevent the of reciprocating vibration of circular cylinder piston.
As the further improvement of this technology, above-mentioned safe column base plate is fixed on the ground by concrete.
As the further improvement of this technology, the gib head of above-mentioned grab is upward and is located at the flat board of post first and the flat board of post second
Between.Gib head is upward, and front engine cover of car can be caught on after grab turns an angle.
As the further improvement of this technology, filled with gases at high pressure in above-mentioned air bag.Gases at high pressure can promote annular gas
Cylinder piston.It is original in air bag that just there is when being designed to strengthen jettron opening of gases at high pressure, the gas pressure in air bag
Enough height are so that can allow grab moment to block automobile cover.
As the further improvement of this technology, above-mentioned connection damping oil export can be with the damping oil pipe for damping oil inlet
The flexible pipe or metal tube of damping oil pressure can be born.
A kind of safe road stake for having grab, it is characterised in that：Including swinging axle, post starting stave, air bag, safety post side
Plate, the flat board of post first, servo motor, grab, the riser of post second, the flat board of post second, the riser of post the 3rd, jettron, post the 4th
Riser, fixation with steel wire structure, safe column base plate, grab threaded hole of steel, grab turn hole, gib head, switch support, air bag escape pipe, gas
Nang Tongguankou, motor support, wherein grab, servo motor are sequentially arranged on swinging axle, and servo motor passes through three motor branch
Support is arranged on safety post side plate, and grab is fixed on swinging axle, grab turn hole is provided with grab, swinging axle is from grab turn hole
Stretch out；The shell of safety post is by post starting stave, the flat board of post first, the riser of post second, the flat board of post second, the riser of post the 3rd, peace
Full column base plate and safety post side plate surround, and the flat board of post first is arranged on the top of post starting stave and the riser of post second, safety post
Bottom plate is arranged on the bottom of post starting stave and the riser of post the 3rd, and one end of the flat board of post second is arranged on the bottom of the riser of post second
End, the other end is arranged on the top of the riser of post the 3rd, and post starting stave, the flat board of post first, the riser of post second, post second are flat
Plate, the riser of post the 3rd, safe column base plate are arranged between two blocks of identical safety post side plates；The riser of post the 4th is arranged on post
Between first flat board and safe column base plate, air bag is arranged between post starting stave and the riser of post the 4th, is opened on the riser of post the 4th
There is air bag siphunculus mouth, air bag escape pipe is arranged on air bag side and stretched out from air bag siphunculus mouth；Jettron is by switching branch
Support is arranged on safety post side plate；Fixation with steel wire structure is arranged on safe column base plate, and one end of grab is provided with grab threaded hole of steel,
The other end is provided with gib head, and grab threaded hole of steel is connected by steel wire with fixation with steel wire structure；
The servo motor includes circular cylinder outer wall, circular cylinder side wall, first annular rail, circular cylinder piston, first end
Wall, piston angle, the support of the first axle sleeve, the support of the second axle sleeve, the support of the second end wall, first annular rail, the first plectane, swinging axle
It is axle sleeve, the support of the second circular rails, the second annular rail clip end, the second circular rails, circular cylinder inwall, circular cylinder air admission hole, fixed
Position spring, the second plectane, circular rails guide hole, damper, wherein one end of first annular rail is provided with first annular rail support, the
The support of one circular rails is fixedly mounted on swinging axle, and the other end of first annular rail passes through circular cylinder piston and the second circular rails
One end be connected, the other ends of the second circular rails is provided with the second annular rail clip end, one end installation of the second circular rails support
On the second annular rail clip end, the other end is fixedly mounted on swinging axle；One end of retaining spring is arranged on the first end wall, separately
One end is arranged on the second annular rail clip end, and is placed on the outside of the second circular rails；Circular cylinder side wall is arranged on the first plectane
On, circular cylinder outer wall, circular cylinder inwall, the first end wall, the second end are installed between circular cylinder side wall and the second plectane
Wall, the first end wall and the second end wall are arranged between circular cylinder outer wall and circular cylinder inwall and are located at respectively outside circular cylinder
The both ends of wall and circular cylinder inwall；Circular rails guide hole, first annular rail are provided with the center of first end wall and the second end wall
Slide in the circular rails guide hole of the second end wall, the second circular rails are slided in the circular rails guide hole of the first end wall, circular cylinder
Piston is slided in circular cylinder；First axle sleeve supports and the second axle sleeve supports the inner edge surface for being separately mounted to circular cylinder inwall
Both ends, and the support of the first axle sleeve and the second axle sleeve are supported and fixed on the outside of swinging axle axle sleeve；Swinging axle axle sleeve is fixed on the first circle
On plate, damper is arranged on the first plectane, and swinging axle sequentially passes through damper, the first plectane, swinging axle axle sleeve, the second circle
Plate；Piston angle is provided with circular cylinder piston, circular cylinder outer wall one end is provided with circular cylinder air admission hole；
The circular cylinder air admission hole is connected by airway tube through jettron with air bag escape pipe；
The damper includes attenuator end cap, damping oil export, damps oil inlet, its shell, damps clamp, damping and slide
Piece, damping side plate, wherein damping clamp is fixed on the inside of its shell, damping slide plate is fixed on swinging axle, outside damper
Damping oil export and damping oil inlet are installed on shell and respectively positioned at damping slide plate both sides, damping oil export is by damping oil pipe
It is connected with damping oil inlet；Damp side plate to be arranged on the first plectane, its shell is arranged on damping side plate, damper end
Lid is arranged on damping shell；
The gib head of the grab is upwards and between the flat board of post first and the flat board of post second；
It is described connection damping oil export with damp oil inlet damping oil pipe be can bear damp oil pressure flexible pipe either
Metal tube.
A kind of safe road stake for having grab, it is characterised in that：Including swinging axle, post starting stave, air bag, safety post side
Plate, the flat board of post first, servo motor, grab, the riser of post second, the flat board of post second, the riser of post the 3rd, jettron, post the 4th
Riser, fixation with steel wire structure, safe column base plate, grab threaded hole of steel, grab turn hole, gib head, switch support, air bag escape pipe, gas
Nang Tongguankou, motor support, wherein grab, servo motor are sequentially arranged on swinging axle, and servo motor passes through three motor branch
Support is arranged on safety post side plate, and grab is fixed on swinging axle, grab turn hole is provided with grab, swinging axle is from grab turn hole
Stretch out；The shell of safety post is by post starting stave, the flat board of post first, the riser of post second, the flat board of post second, the riser of post the 3rd, peace
Full column base plate and safety post side plate surround, and the flat board of post first is arranged on the top of post starting stave and the riser of post second, safety post
Bottom plate is arranged on the bottom of post starting stave and the riser of post the 3rd, and one end of the flat board of post second is arranged on the bottom of the riser of post second
End, the other end is arranged on the top of the riser of post the 3rd, and post starting stave, the flat board of post first, the riser of post second, post second are flat
Plate, the riser of post the 3rd, safe column base plate are arranged between two blocks of identical safety post side plates；The riser of post the 4th is arranged on post
Between first flat board and safe column base plate, air bag is arranged between post starting stave and the riser of post the 4th, is opened on the riser of post the 4th
There is air bag siphunculus mouth, air bag escape pipe is arranged on air bag side and stretched out from air bag siphunculus mouth；Jettron is by switching branch
Support is arranged on safety post side plate；Fixation with steel wire structure is arranged on safe column base plate, and one end of grab is provided with grab threaded hole of steel,
The other end is provided with gib head, and grab threaded hole of steel is connected by steel wire with fixation with steel wire structure；
The servo motor includes circular cylinder outer wall, circular cylinder side wall, first annular rail, circular cylinder piston, first end
Wall, piston angle, the support of the first axle sleeve, the support of the second axle sleeve, the support of the second end wall, first annular rail, the first plectane, swinging axle
It is axle sleeve, the support of the second circular rails, the second annular rail clip end, the second circular rails, circular cylinder inwall, circular cylinder air admission hole, fixed
Position spring, the second plectane, circular rails guide hole, damper, wherein one end of first annular rail is provided with first annular rail support, the
The support of one circular rails is fixedly mounted on swinging axle, and the other end of first annular rail passes through circular cylinder piston and the second circular rails
One end be connected, the other ends of the second circular rails is provided with the second annular rail clip end, one end installation of the second circular rails support
On the second annular rail clip end, the other end is fixedly mounted on swinging axle；One end of retaining spring is arranged on the first end wall, separately
One end is arranged on the second annular rail clip end, and is placed on the outside of the second circular rails；Circular cylinder side wall is arranged on the first plectane
On, circular cylinder outer wall, circular cylinder inwall, the first end wall, the second end are installed between circular cylinder side wall and the second plectane
Wall, the first end wall and the second end wall are arranged between circular cylinder outer wall and circular cylinder inwall and are located at respectively outside circular cylinder
The both ends of wall and circular cylinder inwall；Circular rails guide hole, first annular rail are provided with the center of first end wall and the second end wall
Slide in the circular rails guide hole of the second end wall, the second circular rails are slided in the circular rails guide hole of the first end wall, circular cylinder
Piston is slided in circular cylinder；First axle sleeve supports and the second axle sleeve supports the inner edge surface for being separately mounted to circular cylinder inwall
Both ends, and the support of the first axle sleeve and the second axle sleeve are supported and fixed on the outside of swinging axle axle sleeve；Swinging axle axle sleeve is fixed on the first circle
On plate, damper is arranged on the first plectane, and swinging axle sequentially passes through damper, the first plectane, swinging axle axle sleeve, the second circle
Plate；Piston angle is provided with circular cylinder piston, circular cylinder outer wall one end is provided with circular cylinder air admission hole；
The circular cylinder air admission hole is connected by airway tube through jettron with air bag escape pipe；
The damper includes attenuator end cap, damping oil export, damps oil inlet, its shell, damps clamp, damping and slide
Piece, damping side plate, wherein damping clamp is fixed on the inside of its shell, damping slide plate is fixed on swinging axle, outside damper
Damping oil export and damping oil inlet are installed on shell and respectively positioned at damping slide plate both sides, damping oil export is by damping oil pipe
It is connected with damping oil inlet；Damp side plate to be arranged on the first plectane, its shell is arranged on damping side plate, damper end
Lid is arranged on damping shell；
The safe column base plate is fixed on the ground by concrete；
The gib head of the grab is upwards and between the flat board of post first and the flat board of post second；
It is described connection damping oil export with damp oil inlet damping oil pipe be can bear damp oil pressure flexible pipe either
Metal tube.
A kind of safe road stake for having grab, it is characterised in that：Including swinging axle, post starting stave, air bag, safety post side
Plate, the flat board of post first, servo motor, grab, the riser of post second, the flat board of post second, the riser of post the 3rd, jettron, post the 4th
Riser, fixation with steel wire structure, safe column base plate, grab threaded hole of steel, grab turn hole, gib head, switch support, air bag escape pipe, gas
Nang Tongguankou, motor support, wherein grab, servo motor are sequentially arranged on swinging axle, and servo motor passes through three motor branch
Support is arranged on safety post side plate, and grab is fixed on swinging axle, grab turn hole is provided with grab, swinging axle is from grab turn hole
Stretch out；The shell of safety post is by post starting stave, the flat board of post first, the riser of post second, the flat board of post second, the riser of post the 3rd, peace
Full column base plate and safety post side plate surround, and the flat board of post first is arranged on the top of post starting stave and the riser of post second, safety post
Bottom plate is arranged on the bottom of post starting stave and the riser of post the 3rd, and one end of the flat board of post second is arranged on the bottom of the riser of post second
End, the other end is arranged on the top of the riser of post the 3rd, and post starting stave, the flat board of post first, the riser of post second, post second are flat
Plate, the riser of post the 3rd, safe column base plate are arranged between two blocks of identical safety post side plates；The riser of post the 4th is arranged on post
Between first flat board and safe column base plate, air bag is arranged between post starting stave and the riser of post the 4th, is opened on the riser of post the 4th
There is air bag siphunculus mouth, air bag escape pipe is arranged on air bag side and stretched out from air bag siphunculus mouth；Jettron is by switching branch
Support is arranged on safety post side plate；Fixation with steel wire structure is arranged on safe column base plate, and one end of grab is provided with grab threaded hole of steel,
The other end is provided with gib head, and grab threaded hole of steel is connected by steel wire with fixation with steel wire structure；
The servo motor includes circular cylinder outer wall, circular cylinder side wall, first annular rail, circular cylinder piston, first end
Wall, piston angle, the support of the first axle sleeve, the support of the second axle sleeve, the support of the second end wall, first annular rail, the first plectane, swinging axle
It is axle sleeve, the support of the second circular rails, the second annular rail clip end, the second circular rails, circular cylinder inwall, circular cylinder air admission hole, fixed
Position spring, the second plectane, circular rails guide hole, damper, wherein one end of first annular rail is provided with first annular rail support, the
The support of one circular rails is fixedly mounted on swinging axle, and the other end of first annular rail passes through circular cylinder piston and the second circular rails
One end be connected, the other ends of the second circular rails is provided with the second annular rail clip end, one end installation of the second circular rails support
On the second annular rail clip end, the other end is fixedly mounted on swinging axle；One end of retaining spring is arranged on the first end wall, separately
One end is arranged on the second annular rail clip end, and is placed on the outside of the second circular rails；Circular cylinder side wall is arranged on the first plectane
On, circular cylinder outer wall, circular cylinder inwall, the first end wall, the second end are installed between circular cylinder side wall and the second plectane
Wall, the first end wall and the second end wall are arranged between circular cylinder outer wall and circular cylinder inwall and are located at respectively outside circular cylinder
The both ends of wall and circular cylinder inwall；Circular rails guide hole, first annular rail are provided with the center of first end wall and the second end wall
Slide in the circular rails guide hole of the second end wall, the second circular rails are slided in the circular rails guide hole of the first end wall, circular cylinder
Piston is slided in circular cylinder；First axle sleeve supports and the second axle sleeve supports the inner edge surface for being separately mounted to circular cylinder inwall
Both ends, and the support of the first axle sleeve and the second axle sleeve are supported and fixed on the outside of swinging axle axle sleeve；Swinging axle axle sleeve is fixed on the first circle
On plate, damper is arranged on the first plectane, and swinging axle sequentially passes through damper, the first plectane, swinging axle axle sleeve, the second circle
Plate；Piston angle is provided with circular cylinder piston, circular cylinder outer wall one end is provided with circular cylinder air admission hole；
The circular cylinder air admission hole is connected by airway tube through jettron with air bag escape pipe；
The damper includes attenuator end cap, damping oil export, damps oil inlet, its shell, damps clamp, damping and slide
Piece, damping side plate, wherein damping clamp is fixed on the inside of its shell, damping slide plate is fixed on swinging axle, outside damper
Damping oil export and damping oil inlet are installed on shell and respectively positioned at damping slide plate both sides, damping oil export is by damping oil pipe
It is connected with damping oil inlet；Damp side plate to be arranged on the first plectane, its shell is arranged on damping side plate, damper end
Lid is arranged on damping shell；
Filled with gases at high pressure in the air bag.
A kind of safe road stake for having grab, it is characterised in that：Including swinging axle, post starting stave, air bag, safety post side
Plate, the flat board of post first, servo motor, grab, the riser of post second, the flat board of post second, the riser of post the 3rd, jettron, post the 4th
Riser, fixation with steel wire structure, safe column base plate, grab threaded hole of steel, grab turn hole, gib head, switch support, air bag escape pipe, gas
Nang Tongguankou, motor support, wherein grab, servo motor are sequentially arranged on swinging axle, and servo motor passes through three motor branch
Support is arranged on safety post side plate, and grab is fixed on swinging axle, grab turn hole is provided with grab, swinging axle is from grab turn hole
Stretch out；The shell of safety post is by post starting stave, the flat board of post first, the riser of post second, the flat board of post second, the riser of post the 3rd, peace
Full column base plate and safety post side plate surround, and the flat board of post first is arranged on the top of post starting stave and the riser of post second, safety post
Bottom plate is arranged on the bottom of post starting stave and the riser of post the 3rd, and one end of the flat board of post second is arranged on the bottom of the riser of post second
End, the other end is arranged on the top of the riser of post the 3rd, and post starting stave, the flat board of post first, the riser of post second, post second are flat
Plate, the riser of post the 3rd, safe column base plate are arranged between two blocks of identical safety post side plates；The riser of post the 4th is arranged on post
Between first flat board and safe column base plate, air bag is arranged between post starting stave and the riser of post the 4th, is opened on the riser of post the 4th
There is air bag siphunculus mouth, air bag escape pipe is arranged on air bag side and stretched out from air bag siphunculus mouth；Jettron is by switching branch
Support is arranged on safety post side plate；Fixation with steel wire structure is arranged on safe column base plate, and one end of grab is provided with grab threaded hole of steel,
The other end is provided with gib head, and grab threaded hole of steel is connected by steel wire with fixation with steel wire structure；
The servo motor includes circular cylinder outer wall, circular cylinder side wall, first annular rail, circular cylinder piston, first end
Wall, piston angle, the support of the first axle sleeve, the support of the second axle sleeve, the support of the second end wall, first annular rail, the first plectane, swinging axle
It is axle sleeve, the support of the second circular rails, the second annular rail clip end, the second circular rails, circular cylinder inwall, circular cylinder air admission hole, fixed
Position spring, the second plectane, circular rails guide hole, damper, wherein one end of first annular rail is provided with first annular rail support, the
The support of one circular rails is fixedly mounted on swinging axle, and the other end of first annular rail passes through circular cylinder piston and the second circular rails
One end be connected, the other ends of the second circular rails is provided with the second annular rail clip end, one end installation of the second circular rails support
On the second annular rail clip end, the other end is fixedly mounted on swinging axle；One end of retaining spring is arranged on the first end wall, separately
One end is arranged on the second annular rail clip end, and is placed on the outside of the second circular rails；Circular cylinder side wall is arranged on the first plectane
On, circular cylinder outer wall, circular cylinder inwall, the first end wall, the second end are installed between circular cylinder side wall and the second plectane
Wall, the first end wall and the second end wall are arranged between circular cylinder outer wall and circular cylinder inwall and are located at respectively outside circular cylinder
The both ends of wall and circular cylinder inwall；Circular rails guide hole, first annular rail are provided with the center of first end wall and the second end wall
Slide in the circular rails guide hole of the second end wall, the second circular rails are slided in the circular rails guide hole of the first end wall, circular cylinder
Piston is slided in circular cylinder；First axle sleeve supports and the second axle sleeve supports the inner edge surface for being separately mounted to circular cylinder inwall
Both ends, and the support of the first axle sleeve and the second axle sleeve are supported and fixed on the outside of swinging axle axle sleeve；Swinging axle axle sleeve is fixed on the first circle
On plate, damper is arranged on the first plectane, and swinging axle sequentially passes through damper, the first plectane, swinging axle axle sleeve, the second circle
Plate；Piston angle is provided with circular cylinder piston, circular cylinder outer wall one end is provided with circular cylinder air admission hole；
The circular cylinder air admission hole is connected by airway tube through jettron with air bag escape pipe；
The damper includes attenuator end cap, damping oil export, damps oil inlet, its shell, damps clamp, damping and slide
Piece, damping side plate, wherein damping clamp is fixed on the inside of its shell, damping slide plate is fixed on swinging axle, outside damper
Damping oil export and damping oil inlet are installed on shell and respectively positioned at damping slide plate both sides, damping oil export is by damping oil pipe
It is connected with damping oil inlet；Damp side plate to be arranged on the first plectane, its shell is arranged on damping side plate, damper end
Lid is arranged on damping shell；
The safe column base plate is fixed on the ground by concrete；
Filled with gases at high pressure in the air bag.
Relative to traditional highway safety road stake technology, air bag is arranged on post starting stave and the riser of post the 4th in the present invention
Between, when on Vehicular impact to safe road stake, post starting stave is extruded by collision deformation, air bag, the high pressure in air bag
Gas enters circular cylinder by circular cylinder air admission hole, and swinging axle starts to rotate, and the grab on swinging axle will be worn out
The flat board of post first, catches on front engine cover of car；The present invention is simple in construction, when Vehicular impact road post, can play effective buffering
Effect, mitigate damaged vehicle degree.With stronger practical function.
Brief description of the drawings
Fig. 1 is servo motor structure schematic diagram.
Fig. 2 is retaining spring, circular cylinder scheme of installation.
Fig. 3 is damper scheme of installation.
Fig. 4 is servo motor side view.
Fig. 5 is damper structure schematic diagram.
Fig. 6 is circular cylinder structural representation.
Fig. 7 is first annular rail, the second circular rails scheme of installation.
Fig. 8 is safe road pilework distribution schematic diagram.
Fig. 9 is hook structure schematic diagram.
Figure 10 is jettron structural representation.
Figure 11 is airbag structure schematic diagram.
Figure 12 is motor support, switch support scheme of installation.
Label title in figure：1st, circular cylinder outer wall, 2, circular cylinder side wall, 3, first annular rail, 4, circular cylinder lives
Plug, the 5, first end wall, 6, piston angle, the support of the 7, first axle sleeve, the support of the 8, second axle sleeve, the 9, second end wall, 10, first annular
Rail supports, the 11, first plectane, and 12, swinging axle axle sleeve, 13, swinging axle, the support of the 14, second circular rails, the 15, second annular rail clip
End, the 16, second circular rails, 17, circular cylinder inwall, 18, damper, 19, circular cylinder air admission hole, 20, retaining spring, 21,
Attenuator end cap, the 22, second plectane, 23, damping oil export, 24, damping oil inlet, 25, its shell, 26, damping clamp,
27th, slide plate is damped, 28, damping side plate, 29, circular rails guide hole, 37, post starting stave, 38, air bag, 39, safety post side plate, 40,
The flat board of post first, 41, servo motor, 42, grab, 43, the riser of post second, 44, the flat board of post second, 45, the riser of post the 3rd, 46,
Jettron, 47, the riser of post the 4th, 48, fixation with steel wire structure, 49, safe column base plate, 50, grab threaded hole of steel, 51, grab turns
Hole, 52, gib head, 53, switch support, 54, air bag escape pipe, 55, air bag siphunculus mouth, 56, motor support.
Embodiment
As shown in figure 8, a kind of safe road stake for having grab, including swinging axle 13, post starting stave 37, air bag 38, safety
Post side plate 39, the first flat board of post 40, servo motor 41, grab 42, the second riser of post 43, the second flat board of post 44, the riser of post the 3rd
45th, jettron 46, the riser 47 of post the 4th, fixation with steel wire structure 48, safe column base plate 49, grab threaded hole of steel 50, grab turn hole
51st, gib head 52, switch support 53, air bag escape pipe 54, air bag siphunculus mouth 55, wherein motor support 56, grab 42, servo motor
41 are sequentially arranged on swinging axle 13, and as shown in figure 12, servo motor 41 supports 56 to be arranged on safety post side by three motors
On plate 39, as shown in figure 9, grab 42 is fixed on swinging axle 13, grab turn hole 51 is provided with grab 42, swinging axle 13 is from grab
Stretched out in turn hole 51；As shown in Fig. 8,12, the shell of safe road stake is erected by post starting stave 37, the first flat board of post 40, post second
Plate 43, the second flat board of post 44, the riser 45 of post the 3rd, safe column base plate 49 and safety post side plate 39 are surrounded, and the first flat board of post 40 is pacified
Mounted in the top of post starting stave 37 and the second riser of post 43, safe column base plate 49 is arranged on post starting stave 37 and post the 3rd is perpendicular
The bottom of plate 45, one end of the second flat board of post 44 are arranged on the bottom of the second riser of post 43, and the other end is arranged on the riser of post the 3rd
45 top, and post starting stave 37, the first flat board of post 40, the second riser of post 43, the second flat board of post 44, the riser 45 of post the 3rd,
Safe column base plate 49 is arranged between two blocks of identical safety post side plates 39；The riser 47 of post the 4th is arranged on the flat board of post first
Between 40 and safe column base plate 49, as shown in figure 11, air bag 38 is arranged between post starting stave 37 and the riser 47 of post the 4th, post
Air bag siphunculus mouth 55 is provided with 4th riser 47, air bag escape pipe 54 is arranged on the side of air bag 38 and stretched from air bag siphunculus mouth 55
Go out；As shown in Figure 10, jettron 46 is arranged on safety post side plate 39 by switching support 53；Fixation with steel wire structure 48 is installed
On safe column base plate 49, one end of grab 42 is provided with grab threaded hole of steel 50, and the other end is provided with gib head 52, grab threaded hole of steel 50
It is connected by steel wire with fixation with steel wire structure 48.
As shown in Figure 1, 2, 3, above-mentioned servo motor 41 includes circular cylinder outer wall 1, circular cylinder side wall 2, first annular
Rail 3, circular cylinder piston 4, the first end wall 5, piston angle 6, the first axle sleeve support the 7, second axle sleeve support the 8, second end wall 9,
First annular rail supports the 10, first plectane 11, swinging axle axle sleeve 12, the second circular rails to support the 14, second annular rail clip end 15, the
Second ring rail 16, circular cylinder inwall 17, circular cylinder air admission hole 19, retaining spring 20, the second plectane 22, circular rails guide hole
29th, damper 18, wherein as shown in fig. 7, one end of first annular rail 3 is provided with first annular rail support 10, first annular rail
Support 10 is fixedly mounted on swinging axle 13, and the other end of first annular rail 3 passes through the circular rails 16 of circular cylinder piston 4 and second
One end be connected, the other ends of the second circular rails 16 is provided with the second annular rail clip end 15, the one of the second circular rails support 14
End is arranged on the second annular rail clip end 15, and the other end is fixedly mounted on swinging axle 13；As shown in Fig. 2 retaining spring 20
One end is arranged on the first end wall 5, and the other end is arranged on the second annular rail clip end 15, and is placed on the outer of the second circular rails 16
Side；As shown in Fig. 3,4,6, circular cylinder side wall 2 be arranged on the first plectane 11 on, the plectane 22 of circular cylinder side wall 2 and second it
Between circular cylinder outer wall 1, circular cylinder inwall 17, the first end wall 5, the second end wall 9, the first end wall 5 and the second end wall 9 are installed
It is located between circular cylinder outer wall 1 and circular cylinder inwall 17 and respectively circular cylinder outer wall 1 and circular cylinder inwall
17 both ends；As shown in fig. 6, circular rails guide hole 29, first annular rail 3 are provided with the center of the first end wall 5 and the second end wall 9
Sliding in the circular rails guide hole 29 of the second end wall 9, the second circular rails 16 are slided in the circular rails guide hole 29 of the first end wall 5,
Circular cylinder piston 4 is slided in circular cylinder；The support 7 of first axle sleeve and the second axle sleeve support 8 are separately mounted to circular cylinder
The inner edge surface both ends of inwall 17, and the support 7 of the first axle sleeve and the second axle sleeve support 8 are fixed on the outside of swinging axle axle sleeve 12；Such as Fig. 3
Shown, swinging axle axle sleeve 12 is fixed on the first plectane 11, and damper 18 is arranged on the first plectane 11, and swinging axle 13 is worn successively
Overdamp device 18, the first plectane 11, swinging axle axle sleeve 12, the second plectane 22；Piston angle 6, ring are provided with circular cylinder piston 4
The one end of shape cylinder outer wall 1 is provided with circular cylinder air admission hole 19.
Above-mentioned circular cylinder air admission hole 19 is connected by airway tube through jettron 46 with air bag escape pipe 54.
In the present invention, jettron 46 can be opened under certain pressure, when on Vehicular impact to safe road stake, post
One riser 37 is deformed by very big impact, the air bag 38 between post starting stave 37 and the riser 47 of post the 4th by
To extruding, after the gas in capsule reaches certain pressure, jettron 46 is opened, and the gases at high pressure in air bag 38 pass through air guide
Pipe enters from circular cylinder air admission hole 19；Before safe road stake is hit, the piston angle 6 of circular cylinder piston 4 is located at ring
At shape cylinder intake hole 19, the purpose that piston angle 6 is provided with circular cylinder piston 4 is to prevent circular cylinder piston 4 by annular
Cylinder intake hole 19 blocks；After being hit, piston angle 6 can be lived by the thrust of gases at high pressure, subsequent circular cylinder first
The first end wall 5 is left in one end of plug 4, and gases at high pressure promote circular cylinder piston 4 to be slided to the second end wall 9, swinging axle 13, first
Circular rails support the 10, second circular rails support 14 to rotate counterclockwise, and retaining spring 20 is compressed, the card being fixed on swinging axle 13
The reverse finger of hook 42 rotates, and grab 42 can wear out the first flat board of post 40, catch on front engine cover of car, and the gib head 52 of grab 42 can be embedded in vapour
In Chinese herbaceous peony cover.The angle of the rotation of grab 42 can be controlled by retaining spring 20, fixes the angle that grab 42 rotates every time
It is constant.If speed is too high, impact is excessive, may result in servo motor 41, grab 42, swinging axle 13 from safety post side plate
Depart from 39 and fly out, grab 42 is connected in fixation with steel wire structure 48 by steel wire, and fixation with steel wire structure 48 is arranged on bottom
Depart from ground in ground 60 to ensure it not pulled by steel wire, once grab 42 flies out, steel wire can hold grab 42,
And then ensure the automotive safety caught on by grab 42.
As shown in figure 5, above-mentioned damper 18 includes attenuator end cap 21, damping oil export 23, damping oil inlet 24, damping
Device shell 25, damping clamp 26, damping slide plate 27, damping side plate 28, wherein damping clamp 26 is fixed in its shell 25
Side, damping slide plate 27 are fixed on swinging axle 13, and damping oil export 23 and damping oil inlet 24 are provided with its shell 25
And respectively positioned at damping slide plate 27 both sides, damping oil export 23 is connected by damping oil pipe with damping oil inlet 24；Damp side plate
28 are arranged on the first plectane 11, and its shell 25 is arranged on damping side plate 28, and it is outer that attenuator end cap 21 is arranged on damping
On shell.
In the present invention, when gases at high pressure moment pouring circular cylinder, circular cylinder piston 4 is in air pressure and retaining spring 20
It can occur of reciprocating vibration under collective effect, damper 18 can prevent the of reciprocating vibration of circular cylinder piston 4, circular cylinder is lived
Plug 4, which reaches a position, to be stopped.When safe road stake is knocked, the damping clamp 26 on its shell 25 is motionless,
Damping slide plate 27 on swinging axle 13 rotates with swinging axle 13；Damping oil is full of in damper 18, if from damper
End cap 21 sees that damping slide plate 27, which rotates clockwise, to extrude damping oil from damping oil export 23 to damping side plate 28 direction,
Enter damping oil inlet 24 by damping oil pipe.Because damping oil pipe is very thin, damping oil can not be rapidly from damping oil export 23
Damping oil inlet 24 is discharged to, the pressure of damping oil can prevent damping slide plate 27 from moving back and forth, so as to prevent circular cylinder piston 4
It is of reciprocating vibration.
The gib head 52 of above-mentioned grab 42 is upwards and between the first flat board of post 40 and the second flat board of post 44.Gib head 52 to
On, it can catch on front engine cover of car after grab 42 turns an angle.
Filled with gases at high pressure in above-mentioned air bag 38.Gases at high pressure can promote circular cylinder piston 4.In air bag 38 originally
Being designed to gases at high pressure strengthens jettron 46 when opening, and the enough height of the gas pressure in air bag 38 are so that energy
The moment of grab 42 is enough allowed to block automobile cover.
Above-mentioned connection damping oil export 23 can bear to damp oil pressure with the damping oil pipe for damping oil inlet 24
Flexible pipe or metal tube.
A kind of safe road stake for having grab described above, it is characterised in that：The wall thickness of the damping oil pipe for 0.3-
3.0mm。
In summary, air bag 38 is arranged between post starting stave 37 and the riser 47 of post the 4th in the present invention, when vehicle is hit
When hitting on safety post, post starting stave 37 is extruded by collision deformation, air bag 38, and the gases at high pressure in air bag 38 pass through ring
Shape cylinder intake hole 19 enters circular cylinder, and swinging axle 13 starts to rotate, and the grab 42 on swinging axle 13 will wear out post
First flat board 40, catches on front engine cover of car；The present invention is simple in construction, when Vehicular impact road post, can play effective buffering
Effect, mitigate damaged vehicle degree.With stronger practical function.
Claims (4)
- A kind of 1. safe road stake for having grab, it is characterised in that：Including swinging axle, post starting stave, air bag, safety post side plate, The flat board of post first, servo motor, grab, the riser of post second, the flat board of post second, the riser of post the 3rd, jettron, post the 4th are perpendicular Plate, fixation with steel wire structure, safe column base plate, grab threaded hole of steel, grab turn hole, gib head, switch support, air bag escape pipe, air bag Siphunculus mouth, motor support, wherein grab, servo motor are sequentially arranged on swinging axle, and servo motor is supported by three motors On safety post side plate, grab is fixed on swinging axle, and grab turn hole is provided with grab, and swinging axle is stretched from grab turn hole Go out；The shell of safety post is by post starting stave, the flat board of post first, the riser of post second, the flat board of post second, the riser of post the 3rd, safety Column base plate and safety post side plate surround, and the flat board of post first is arranged on the top of post starting stave and the riser of post second, safety post bottom Plate is arranged on the bottom of post starting stave and the riser of post the 3rd, and one end of the flat board of post second is arranged on the bottom of the riser of post second, The other end is arranged on the top of the riser of post the 3rd, and post starting stave, the flat board of post first, the riser of post second, the flat board of post second, post 3rd riser, safe column base plate are arranged between two blocks of identical safety post side plates；The riser of post the 4th is arranged on post first Between flat board and safe column base plate, air bag is arranged between post starting stave and the riser of post the 4th, and gas is provided with the riser of post the 4th Nang Tongguankou, air bag escape pipe are arranged on air bag side and stretched out from air bag siphunculus mouth；Jettron is by switching support peace On safety post side plate；Fixation with steel wire structure is arranged on safe column base plate, and one end of grab is provided with grab threaded hole of steel, another End is provided with gib head, and grab threaded hole of steel is connected by steel wire with fixation with steel wire structure；The servo motor includes circular cylinder outer wall, circular cylinder side wall, first annular rail, circular cylinder piston, first end Wall, piston angle, the support of the first axle sleeve, the support of the second axle sleeve, the support of the second end wall, first annular rail, the first plectane, swinging axle It is axle sleeve, the support of the second circular rails, the second annular rail clip end, the second circular rails, circular cylinder inwall, circular cylinder air admission hole, fixed Position spring, the second plectane, circular rails guide hole, damper, wherein one end of first annular rail is provided with first annular rail support, the The support of one circular rails is fixedly mounted on swinging axle, and the other end of first annular rail passes through circular cylinder piston and the second circular rails One end be connected, the other ends of the second circular rails is provided with the second annular rail clip end, one end installation of the second circular rails support On the second annular rail clip end, the other end is fixedly mounted on swinging axle；One end of retaining spring is arranged on the first end wall, separately One end is arranged on the second annular rail clip end, and is placed on the outside of the second circular rails；Circular cylinder side wall is arranged on the first plectane On, circular cylinder outer wall, circular cylinder inwall, the first end wall, the second end are installed between circular cylinder side wall and the second plectane Wall, the first end wall and the second end wall are arranged between circular cylinder outer wall and circular cylinder inwall and are located at respectively outside circular cylinder The both ends of wall and circular cylinder inwall；Circular rails guide hole, first annular rail are provided with the center of first end wall and the second end wall Slide in the circular rails guide hole of the second end wall, the second circular rails are slided in the circular rails guide hole of the first end wall, circular cylinder Piston is slided in circular cylinder；First axle sleeve supports and the second axle sleeve supports the inner edge surface for being separately mounted to circular cylinder inwall Both ends, and the support of the first axle sleeve and the second axle sleeve are supported and fixed on the outside of swinging axle axle sleeve；Swinging axle axle sleeve is fixed on the first circle On plate, damper is arranged on the first plectane, and swinging axle sequentially passes through damper, the first plectane, swinging axle axle sleeve, the second circle Plate；Piston angle is provided with circular cylinder piston, circular cylinder outer wall one end is provided with circular cylinder air admission hole；The circular cylinder air admission hole is connected by airway tube through jettron with air bag escape pipe；The damper includes attenuator end cap, damping oil export, damps oil inlet, its shell, damps clamp, damping and slide Piece, damping side plate, wherein damping clamp is fixed on the inside of its shell, damping slide plate is fixed on swinging axle, outside damper Damping oil export and damping oil inlet are installed on shell and respectively positioned at damping slide plate both sides, damping oil export is by damping oil pipe It is connected with damping oil inlet；Damp side plate to be arranged on the first plectane, its shell is arranged on damping side plate, damper end Lid is arranged on damping shell；The gib head of the grab is upwards and between the flat board of post first and the flat board of post second；It is described connection damping oil export with damp oil inlet damping oil pipe be can bear damp oil pressure flexible pipe either Metal tube.
- A kind of 2. safe road stake for having grab, it is characterised in that：Including swinging axle, post starting stave, air bag, safety post side plate, The flat board of post first, servo motor, grab, the riser of post second, the flat board of post second, the riser of post the 3rd, jettron, post the 4th are perpendicular Plate, fixation with steel wire structure, safe column base plate, grab threaded hole of steel, grab turn hole, gib head, switch support, air bag escape pipe, air bag Siphunculus mouth, motor support, wherein grab, servo motor are sequentially arranged on swinging axle, and servo motor is supported by three motors On safety post side plate, grab is fixed on swinging axle, and grab turn hole is provided with grab, and swinging axle is stretched from grab turn hole Go out；The shell of safety post is by post starting stave, the flat board of post first, the riser of post second, the flat board of post second, the riser of post the 3rd, safety Column base plate and safety post side plate surround, and the flat board of post first is arranged on the top of post starting stave and the riser of post second, safety post bottom Plate is arranged on the bottom of post starting stave and the riser of post the 3rd, and one end of the flat board of post second is arranged on the bottom of the riser of post second, The other end is arranged on the top of the riser of post the 3rd, and post starting stave, the flat board of post first, the riser of post second, the flat board of post second, post 3rd riser, safe column base plate are arranged between two blocks of identical safety post side plates；The riser of post the 4th is arranged on post first Between flat board and safe column base plate, air bag is arranged between post starting stave and the riser of post the 4th, and gas is provided with the riser of post the 4th Nang Tongguankou, air bag escape pipe are arranged on air bag side and stretched out from air bag siphunculus mouth；Jettron is by switching support peace On safety post side plate；Fixation with steel wire structure is arranged on safe column base plate, and one end of grab is provided with grab threaded hole of steel, another End is provided with gib head, and grab threaded hole of steel is connected by steel wire with fixation with steel wire structure；The servo motor includes circular cylinder outer wall, circular cylinder side wall, first annular rail, circular cylinder piston, first end Wall, piston angle, the support of the first axle sleeve, the support of the second axle sleeve, the support of the second end wall, first annular rail, the first plectane, swinging axle It is axle sleeve, the support of the second circular rails, the second annular rail clip end, the second circular rails, circular cylinder inwall, circular cylinder air admission hole, fixed Position spring, the second plectane, circular rails guide hole, damper, wherein one end of first annular rail is provided with first annular rail support, the The support of one circular rails is fixedly mounted on swinging axle, and the other end of first annular rail passes through circular cylinder piston and the second circular rails One end be connected, the other ends of the second circular rails is provided with the second annular rail clip end, one end installation of the second circular rails support On the second annular rail clip end, the other end is fixedly mounted on swinging axle；One end of retaining spring is arranged on the first end wall, separately One end is arranged on the second annular rail clip end, and is placed on the outside of the second circular rails；Circular cylinder side wall is arranged on the first plectane On, circular cylinder outer wall, circular cylinder inwall, the first end wall, the second end are installed between circular cylinder side wall and the second plectane Wall, the first end wall and the second end wall are arranged between circular cylinder outer wall and circular cylinder inwall and are located at respectively outside circular cylinder The both ends of wall and circular cylinder inwall；Circular rails guide hole, first annular rail are provided with the center of first end wall and the second end wall Slide in the circular rails guide hole of the second end wall, the second circular rails are slided in the circular rails guide hole of the first end wall, circular cylinder Piston is slided in circular cylinder；First axle sleeve supports and the second axle sleeve supports the inner edge surface for being separately mounted to circular cylinder inwall Both ends, and the support of the first axle sleeve and the second axle sleeve are supported and fixed on the outside of swinging axle axle sleeve；Swinging axle axle sleeve is fixed on the first circle On plate, damper is arranged on the first plectane, and swinging axle sequentially passes through damper, the first plectane, swinging axle axle sleeve, the second circle Plate；Piston angle is provided with circular cylinder piston, circular cylinder outer wall one end is provided with circular cylinder air admission hole；The circular cylinder air admission hole is connected by airway tube through jettron with air bag escape pipe；The damper includes attenuator end cap, damping oil export, damps oil inlet, its shell, damps clamp, damping and slide Piece, damping side plate, wherein damping clamp is fixed on the inside of its shell, damping slide plate is fixed on swinging axle, outside damper Damping oil export and damping oil inlet are installed on shell and respectively positioned at damping slide plate both sides, damping oil export is by damping oil pipe It is connected with damping oil inlet；Damp side plate to be arranged on the first plectane, its shell is arranged on damping side plate, damper end Lid is arranged on damping shell；The safe column base plate is fixed on the ground by concrete；The gib head of the grab is upwards and between the flat board of post first and the flat board of post second；It is described connection damping oil export with damp oil inlet damping oil pipe be can bear damp oil pressure flexible pipe either Metal tube.
- A kind of 3. safe road stake for having grab, it is characterised in that：Including swinging axle, post starting stave, air bag, safety post side plate, The flat board of post first, servo motor, grab, the riser of post second, the flat board of post second, the riser of post the 3rd, jettron, post the 4th are perpendicular Plate, fixation with steel wire structure, safe column base plate, grab threaded hole of steel, grab turn hole, gib head, switch support, air bag escape pipe, air bag Siphunculus mouth, motor support, wherein grab, servo motor are sequentially arranged on swinging axle, and servo motor is supported by three motors On safety post side plate, grab is fixed on swinging axle, and grab turn hole is provided with grab, and swinging axle is stretched from grab turn hole Go out；The shell of safety post is by post starting stave, the flat board of post first, the riser of post second, the flat board of post second, the riser of post the 3rd, safety Column base plate and safety post side plate surround, and the flat board of post first is arranged on the top of post starting stave and the riser of post second, safety post bottom Plate is arranged on the bottom of post starting stave and the riser of post the 3rd, and one end of the flat board of post second is arranged on the bottom of the riser of post second, The other end is arranged on the top of the riser of post the 3rd, and post starting stave, the flat board of post first, the riser of post second, the flat board of post second, post 3rd riser, safe column base plate are arranged between two blocks of identical safety post side plates；The riser of post the 4th is arranged on post first Between flat board and safe column base plate, air bag is arranged between post starting stave and the riser of post the 4th, and gas is provided with the riser of post the 4th Nang Tongguankou, air bag escape pipe are arranged on air bag side and stretched out from air bag siphunculus mouth；Jettron is by switching support peace On safety post side plate；Fixation with steel wire structure is arranged on safe column base plate, and one end of grab is provided with grab threaded hole of steel, another End is provided with gib head, and grab threaded hole of steel is connected by steel wire with fixation with steel wire structure；The servo motor includes circular cylinder outer wall, circular cylinder side wall, first annular rail, circular cylinder piston, first end Wall, piston angle, the support of the first axle sleeve, the support of the second axle sleeve, the support of the second end wall, first annular rail, the first plectane, swinging axle It is axle sleeve, the support of the second circular rails, the second annular rail clip end, the second circular rails, circular cylinder inwall, circular cylinder air admission hole, fixed Position spring, the second plectane, circular rails guide hole, damper, wherein one end of first annular rail is provided with first annular rail support, the The support of one circular rails is fixedly mounted on swinging axle, and the other end of first annular rail passes through circular cylinder piston and the second circular rails One end be connected, the other ends of the second circular rails is provided with the second annular rail clip end, one end installation of the second circular rails support On the second annular rail clip end, the other end is fixedly mounted on swinging axle；One end of retaining spring is arranged on the first end wall, separately One end is arranged on the second annular rail clip end, and is placed on the outside of the second circular rails；Circular cylinder side wall is arranged on the first plectane On, circular cylinder outer wall, circular cylinder inwall, the first end wall, the second end are installed between circular cylinder side wall and the second plectane Wall, the first end wall and the second end wall are arranged between circular cylinder outer wall and circular cylinder inwall and are located at respectively outside circular cylinder The both ends of wall and circular cylinder inwall；Circular rails guide hole, first annular rail are provided with the center of first end wall and the second end wall Slide in the circular rails guide hole of the second end wall, the second circular rails are slided in the circular rails guide hole of the first end wall, circular cylinder Piston is slided in circular cylinder；First axle sleeve supports and the second axle sleeve supports the inner edge surface for being separately mounted to circular cylinder inwall Both ends, and the support of the first axle sleeve and the second axle sleeve are supported and fixed on the outside of swinging axle axle sleeve；Swinging axle axle sleeve is fixed on the first circle On plate, damper is arranged on the first plectane, and swinging axle sequentially passes through damper, the first plectane, swinging axle axle sleeve, the second circle Plate；Piston angle is provided with circular cylinder piston, circular cylinder outer wall one end is provided with circular cylinder air admission hole；The circular cylinder air admission hole is connected by airway tube through jettron with air bag escape pipe；The damper includes attenuator end cap, damping oil export, damps oil inlet, its shell, damps clamp, damping and slide Piece, damping side plate, wherein damping clamp is fixed on the inside of its shell, damping slide plate is fixed on swinging axle, outside damper Damping oil export and damping oil inlet are installed on shell and respectively positioned at damping slide plate both sides, damping oil export is by damping oil pipe It is connected with damping oil inlet；Damp side plate to be arranged on the first plectane, its shell is arranged on damping side plate, damper end Lid is arranged on damping shell；Filled with gases at high pressure in the air bag.
- A kind of 4. safe road stake for having grab, it is characterised in that：Including swinging axle, post starting stave, air bag, safety post side plate, The flat board of post first, servo motor, grab, the riser of post second, the flat board of post second, the riser of post the 3rd, jettron, post the 4th are perpendicular Plate, fixation with steel wire structure, safe column base plate, grab threaded hole of steel, grab turn hole, gib head, switch support, air bag escape pipe, air bag Siphunculus mouth, motor support, wherein grab, servo motor are sequentially arranged on swinging axle, and servo motor is supported by three motors On safety post side plate, grab is fixed on swinging axle, and grab turn hole is provided with grab, and swinging axle is stretched from grab turn hole Go out；The shell of safety post is by post starting stave, the flat board of post first, the riser of post second, the flat board of post second, the riser of post the 3rd, safety Column base plate and safety post side plate surround, and the flat board of post first is arranged on the top of post starting stave and the riser of post second, safety post bottom Plate is arranged on the bottom of post starting stave and the riser of post the 3rd, and one end of the flat board of post second is arranged on the bottom of the riser of post second, The other end is arranged on the top of the riser of post the 3rd, and post starting stave, the flat board of post first, the riser of post second, the flat board of post second, post 3rd riser, safe column base plate are arranged between two blocks of identical safety post side plates；The riser of post the 4th is arranged on post first Between flat board and safe column base plate, air bag is arranged between post starting stave and the riser of post the 4th, and gas is provided with the riser of post the 4th Nang Tongguankou, air bag escape pipe are arranged on air bag side and stretched out from air bag siphunculus mouth；Jettron is by switching support peace On safety post side plate；Fixation with steel wire structure is arranged on safe column base plate, and one end of grab is provided with grab threaded hole of steel, another End is provided with gib head, and grab threaded hole of steel is connected by steel wire with fixation with steel wire structure；The servo motor includes circular cylinder outer wall, circular cylinder side wall, first annular rail, circular cylinder piston, first end Wall, piston angle, the support of the first axle sleeve, the support of the second axle sleeve, the support of the second end wall, first annular rail, the first plectane, swinging axle It is axle sleeve, the support of the second circular rails, the second annular rail clip end, the second circular rails, circular cylinder inwall, circular cylinder air admission hole, fixed Position spring, the second plectane, circular rails guide hole, damper, wherein one end of first annular rail is provided with first annular rail support, the The support of one circular rails is fixedly mounted on swinging axle, and the other end of first annular rail passes through circular cylinder piston and the second circular rails One end be connected, the other ends of the second circular rails is provided with the second annular rail clip end, one end installation of the second circular rails support On the second annular rail clip end, the other end is fixedly mounted on swinging axle；One end of retaining spring is arranged on the first end wall, separately One end is arranged on the second annular rail clip end, and is placed on the outside of the second circular rails；Circular cylinder side wall is arranged on the first plectane On, circular cylinder outer wall, circular cylinder inwall, the first end wall, the second end are installed between circular cylinder side wall and the second plectane Wall, the first end wall and the second end wall are arranged between circular cylinder outer wall and circular cylinder inwall and are located at respectively outside circular cylinder The both ends of wall and circular cylinder inwall；Circular rails guide hole, first annular rail are provided with the center of first end wall and the second end wall Slide in the circular rails guide hole of the second end wall, the second circular rails are slided in the circular rails guide hole of the first end wall, circular cylinder Piston is slided in circular cylinder；First axle sleeve supports and the second axle sleeve supports the inner edge surface for being separately mounted to circular cylinder inwall Both ends, and the support of the first axle sleeve and the second axle sleeve are supported and fixed on the outside of swinging axle axle sleeve；Swinging axle axle sleeve is fixed on the first circle On plate, damper is arranged on the first plectane, and swinging axle sequentially passes through damper, the first plectane, swinging axle axle sleeve, the second circle Plate；Piston angle is provided with circular cylinder piston, circular cylinder outer wall one end is provided with circular cylinder air admission hole；The circular cylinder air admission hole is connected by airway tube through jettron with air bag escape pipe；The damper includes attenuator end cap, damping oil export, damps oil inlet, its shell, damps clamp, damping and slide Piece, damping side plate, wherein damping clamp is fixed on the inside of its shell, damping slide plate is fixed on swinging axle, outside damper Damping oil export and damping oil inlet are installed on shell and respectively positioned at damping slide plate both sides, damping oil export is by damping oil pipe It is connected with damping oil inlet；Damp side plate to be arranged on the first plectane, its shell is arranged on damping side plate, damper end Lid is arranged on damping shell；The safe column base plate is fixed on the ground by concrete；Filled with gases at high pressure in the air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118555.6A CN107761611B (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake having grab |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118555.6A CN107761611B (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake having grab |
| CN201610612273.0A CN106049315B (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake with grab |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610612273.0A Division CN106049315B (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake with grab |
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| Publication Number | Publication Date |
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| CN107761611A true CN107761611A (en) | 2018-03-06 |
| CN107761611B CN107761611B (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711118560.7A Active CN107806037B (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake with grab |
| CN201711118555.6A Active CN107761611B (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake having grab |
| CN201610612273.0A Active CN106049315B (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake with grab |
| CN201711118596.5A Active CN107806038B8 (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake with hook structure |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711118560.7A Active CN107806037B (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake with grab |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610612273.0A Active CN106049315B (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake with grab |
| CN201711118596.5A Active CN107806038B8 (en) | 2016-07-31 | 2016-07-31 | A kind of safe road stake with hook structure |
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| CN (4) | CN107806037B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555007B (en) * | 2018-11-22 | 2021-01-01 | 嘉兴方沐能源科技有限公司 | Intelligent early warning collision-preventing device for bridge support |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09329172A (en) * | 1996-06-05 | 1997-12-22 | Fujikura Kousou Kk | Shock absorbing air bag |
| CN101311417A (en) * | 2007-05-24 | 2008-11-26 | 罗载述 | Impact-absorbing guard for column with advertising function |
| CN102027173A (en) * | 2009-02-10 | 2011-04-20 | (株)金星产业 | Shock-absorbing installation for roadway |
| GB2507979A (en) * | 2012-11-15 | 2014-05-21 | Mccue Internat Inc | Shock absorbing bollard |
| CN105209690A (en) * | 2013-01-11 | 2015-12-30 | 戈尔空气充气保护器公司 | Obstacle protector |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2650010B1 (en) * | 1989-07-24 | 1992-10-16 | Pomero Claude | FIXING DEVICE FOR ROAD SAFETY BARRIER |
| CN202012058U (en) * | 2011-03-31 | 2011-10-19 | 西安长庆科技工程有限责任公司 | Road safety anti-collision wall |
| MY168835A (en) * | 2011-05-30 | 2018-12-04 | Ind Galvanizers Corp Pty Ltd | Improved barrier construction |
| CN203296001U (en) * | 2013-01-05 | 2013-11-20 | 东莞市金达照明有限公司 | Highway guard bar |
| CN203373689U (en) * | 2013-07-19 | 2014-01-01 | 彭丽 | Safety anti-collision post of highways |
| US9493221B2 (en) * | 2013-09-30 | 2016-11-15 | Dale M. Cordell | Tiller extension handles |
| CN104563016A (en) * | 2013-10-25 | 2015-04-29 | 常州天保宏达交通设施有限公司 | Column cap of stand column of guardrail of highway |
| CN203890916U (en) * | 2014-04-02 | 2014-10-22 | 周冠知 | Road guard bar |
| CN104372795B (en) * | 2014-11-05 | 2016-05-04 | 温州市交通规划设计研究院 | A kind of device and construction method of eliminating soft soil foundation pile foundation negative friction force |
| CN104652435B (en) * | 2015-02-10 | 2016-03-02 | 济南轨道交通集团有限公司 | A kind of intelligent pile machine equipment and method |
| CN204475230U (en) * | 2015-03-19 | 2015-07-15 | 李鸣 | Freeway guardrail fastening devices |
| CN204702458U (en) * | 2015-05-20 | 2015-10-14 | 重庆睿安特盾构技术有限公司 | A kind of shield machine cutter hoisting structure |
| CN205893970U (en) * | 2016-07-31 | 2017-01-18 | 叶晓文 | Take safe road pile of pothook |
-
2016
- 2016-07-31 CN CN201711118560.7A patent/CN107806037B/en active Active
- 2016-07-31 CN CN201711118555.6A patent/CN107761611B/en active Active
- 2016-07-31 CN CN201610612273.0A patent/CN106049315B/en active Active
- 2016-07-31 CN CN201711118596.5A patent/CN107806038B8/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09329172A (en) * | 1996-06-05 | 1997-12-22 | Fujikura Kousou Kk | Shock absorbing air bag |
| CN101311417A (en) * | 2007-05-24 | 2008-11-26 | 罗载述 | Impact-absorbing guard for column with advertising function |
| CN102027173A (en) * | 2009-02-10 | 2011-04-20 | (株)金星产业 | Shock-absorbing installation for roadway |
| GB2507979A (en) * | 2012-11-15 | 2014-05-21 | Mccue Internat Inc | Shock absorbing bollard |
| CN105209690A (en) * | 2013-01-11 | 2015-12-30 | 戈尔空气充气保护器公司 | Obstacle protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107761611B (en) | 2019-08-13 |
| CN106049315B (en) | 2018-08-14 |
| CN107806038A (en) | 2018-03-16 |
| CN107806037A (en) | 2018-03-16 |
| CN107806038B8 (en) | 2019-11-12 |
| CN106049315A (en) | 2016-10-26 |
| CN107806037B (en) | 2019-08-13 |
| CN107806038B (en) | 2019-08-09 |
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Effective date of registration: 20190611 Address after: 311807 No. 81 Shiqing Road, Wuxie Town, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: Cao Wenzhong 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: 20220829 Address after: No. 886 Tongcun, Guanshan Village, Datang Street, Zhuji City, Shaoxing City, Zhejiang Province, 311800 Patentee after: Zhuji Shaozhi Building Materials Co.,Ltd. Address before: 311807 No. 81 Shiqing Road, Wuxie Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Cao Wenzhong |
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Denomination of invention: A safety road bollard with a hook Effective date of registration: 20220826 Granted publication date: 20190813 Pledgee: Caota sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhuji Shaozhi Building Materials Co.,Ltd. Registration number: Y2022980013697 |
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Date of cancellation: 20230824 Granted publication date: 20190813 Pledgee: Caota sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhuji Shaozhi Building Materials Co.,Ltd. Registration number: Y2022980013697 |
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