CN209243630U - A kind of highway safety guardrail - Google Patents
A kind of highway safety guardrail Download PDFInfo
- Publication number
- CN209243630U CN209243630U CN201821944644.6U CN201821944644U CN209243630U CN 209243630 U CN209243630 U CN 209243630U CN 201821944644 U CN201821944644 U CN 201821944644U CN 209243630 U CN209243630 U CN 209243630U
- Authority
- CN
- China
- Prior art keywords
- fender rod
- mobile jib
- raindrop
- outside
- highway safety
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of highway safety guardrails, including mobile jib, fender rod and protective plate, pedestal is provided with below the mobile jib, and the top surface of pedestal is connected by the bottom side of reinforcing rib and mobile jib, the inside of the mobile jib offers screw hole, and street lamp is placed with above mobile jib, screw hole of the outside of the fender rod in mobile jib, and bolt is connected on the outside of fender rod, and it is connected between fender rod by connecting rod, wrap up matcoveredn in the outside of the fender rod, and the centre of fender rod is connected with helical spring, and raindrop set is connected on the inside of fender rod, spring pocket is provided on the outside of the helical spring, the rear side left and right ends of the protective plate are connected by connector sleeve and raindrop set, and the installed in front of protective plate has Sign Board.The highway safety guardrail has pooling feature, can intercept vehicle, additionally it is possible to the impact force of scattering vehicles under the biggish impact force of vehicle.
Description
Technical field
The utility model relates to protective fence technical field, specially a kind of highway safety guardrail.
Background technique
It is well known that expressway barrier mainly by waveform protective fence, be used to support the several vertical of the waveform protective fence
Column is constituted, and is primarily served and is avoided vehicle from running off road, reduces driver and passenger and sustain an injury and protect the effect of trackside object, for vehicle
Safe and efficient traveling provides safeguard.
With the high speed development of China's industrial and agricultural production, China's communication be have developed rapidly, and highway is increasing, highway shield
Breast board needs are more and more, and the safety of existing highway guard rail is smaller to be formed by connecting by steel column, and not any is slow
Rush effect, impact resistance and buffer capacity are unsatisfactory, when speed is too fast, cannot timely adjustment direction, vehicle is easy to collide
Onto protective fence, the motor vehicles run at high speed clash protective fence, are then washes out road, often result in the compassion of car crash
Play causes very big danger to vehicle and passengers inside the car, therefore, it is proposed that a kind of highway safety guardrail, in order to solve
The problem of certainly proposing among the above.
Utility model content
The purpose of this utility model is to provide a kind of highway safety guardrails, are proposed with solving above-mentioned background technique
Current protective fence safety it is smaller, be all to be formed by connecting by steel column, not any buffering effect, impact resistance and buffer capacity
Power is unsatisfactory, when speed is too fast, cannot timely adjustment direction, vehicle is easy to collide on protective fence, run at high speed
Motor vehicles clash protective fence, are then washes out road, often result in the tragedy of car crash, make to vehicle and passengers inside the car
At the problem of very big danger.
To achieve the above object, the utility model provides the following technical solutions: a kind of highway safety guardrail, including
Mobile jib, fender rod and protective plate are provided with pedestal below the mobile jib, and the top surface of pedestal passes through the bottom of reinforcing rib and mobile jib
Side connection, the inside of the mobile jib offers screw hole, and street lamp is placed with above mobile jib, and the outside of the fender rod is run through
Screw hole in mobile jib, and bolt is connected on the outside of fender rod, and connect between fender rod by connecting rod, the fender rod
Outside wrap up matcoveredn, and the centre of fender rod is connected with helical spring, and raindrop set is connected on the inside of fender rod,
Spring pocket is provided on the outside of the helical spring, the rear side left and right ends of the protective plate pass through connector sleeve and raindrop set connects
It connects, and the installed in front of protective plate has Sign Board.
Preferably, the cross section of the mobile jib is in " H " type, and the inside spaced set of mobile jib has screw hole.
Preferably, the fender rod diameter of section is equal to the diameter of screw hole, and the both ends of fender rod are provided with screw thread knot
Structure, and fender rod is connected and fixed by bolt and mobile jib.
Preferably, the protective plate is flexibly connected with Sign Board, and the arc-shaped structure in cross section of Sign Board.
Preferably, the connector sleeve passes through with protective plate and is welded and fixed, and connector sleeve is connected together with raindrop set.
Preferably, the raindrop cover tapered structure, and the mode that is connected through a screw thread of the tip of raindrop set and fender rod
Inside connection.
Compared with prior art, the utility model has the beneficial effects that the highway safety guardrail, has buffering function
Can, vehicle can be intercepted, additionally it is possible to the impact force of scattering vehicles under the biggish impact force of vehicle；
1. being provided with mobile jib, mobile jib secures the device on bottom surface, increases the stability of the device, be able to bear larger
Impact force, intercept vehicle out of control, protect personnel safety in vehicle；
2. it is provided with fender rod and helical spring, helical spring and fender rod integral structure, and in Vehicular impact guardrail,
Helical spring elongation, intercepts errant vehicle, provides buffer function for errant vehicle；
3. being provided with protective plate, protective plate can intercept passing errant vehicle, while post Sign Board on front side of protective plate, can
To provide road conditions mark, state utility function is publicized, while the raindrop set on rear side of protective plate in connector sleeve can be in the effect of impact force
Under further put in connector sleeve, change the angle of protective plate, to disperse the impact force of errant vehicle.
Detailed description of the invention
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the utility model mobile jib structural schematic diagram.
In figure: 1, mobile jib；2, pedestal；3, screw hole；4, reinforcing rib；5, bolt；6, fender rod；7, protective layer；8, spiral bullet
Spring；9, connecting rod；10, protective plate；11, connector sleeve；12, Sign Board；13, street lamp；14, raindrop set；15, spring pocket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of highway safety guardrail, including master
Bar 1, pedestal 2, screw hole 3, reinforcing rib 4, bolt 5, fender rod 6, protective layer 7, helical spring 8, connecting rod 9, protective plate 10, connection
Set 11, Sign Board 12, street lamp 13, raindrop set 14 and spring pocket 15, the lower section of mobile jib 1 are provided with pedestal 2, and the top surface of pedestal 2
It is connect by reinforcing rib 4 with the bottom side of mobile jib 1, the inside of mobile jib 1 offers screw hole 3, and the top of mobile jib 1 is placed with street lamp
13, screw hole 3 of the outside of fender rod 6 in mobile jib 1, and the outside of fender rod 6 is connected with bolt 5, and between fender rod 6
It being connected by connecting rod 9, matcoveredn 7 is wrapped up in the outside of fender rod 6, and the centre of fender rod 6 is connected with helical spring 8, and
And the inside of fender rod 6 is connected with raindrop set 14, the outside of helical spring 8 is provided with spring pocket 15, and the rear side of protective plate 10 is left
Right both ends pass through connector sleeve 11 and connect with raindrop set 14, and the installed in front of protective plate 10 has Sign Board 12.
If the cross section of mobile jib 1 in Fig. 1,2 and 3 is in " H " type, and the inside spaced set of mobile jib 1 has screw hole 3, increases
The stability of mobile jib 1 is also convenient for installing, and 6 diameter of section of fender rod is equal to the diameter of screw hole 3, and the both ends of fender rod 6 are respectively provided with
There is helicitic texture, and fender rod 6 is connected and fixed by bolt 5 with mobile jib 1, provides cushion effect, protective plate 10 for errant vehicle
It is flexibly connected with Sign Board 12, and the arc-shaped structure in cross section of Sign Board 12, convenient for publicity state utility function, changes impact force,
Facilitate connection, connector sleeve 11 passes through with protective plate 10 to be welded and fixed, and connector sleeve 11 is connected together with raindrop set 14, convenient for protection
The mode that the stabilization of plate 10, raindrop 14 tapered structures of set, and the tip of raindrop set 14 are connected through a screw thread is interior with fender rod 6
Side connection, convenient for when colliding raindrop set 14 can enter further into connector sleeve 11, change 10 angle of protective plate, dispersion impact
Power.
Working principle: when using the highway safety guardrail, the bottom end pedestal 2 of the device mobile jib 1 is buried first
In job site, the spacing between mobile jib 1, then the screw hole 3 that one of fender rod 6 is passed through in mobile jib 1 are determined, then by fender rod
6 are connected and fixed with bolt 5, then in the connector sleeve 11 that the other end of fender rod 6 is passed through to 10 rear side of protective plate, with raindrop set 14
Connection, completes the installation of the device, and under the collision of errant vehicle, mobile jib 1 guarantees the stabilization of device, intercepts errant vehicle, together
When fender rod 6 in helical spring 8 extend, provide buffer function for errant vehicle, further hit in errant vehicle rainy
Drop set 14 is further put in connector sleeve 11, changes the angle of protective plate 10, and the impact force of errant vehicle is dispersed to reduce, thus
Intercepting efficiency is improved, the displacement out of control of vehicle is reduced, reduces the oneself injury of vehicle, protect the personal safety of occupant, by
In throughout the year, outside, applying up-protective layer 7 in apparatus surface prevents the device aging from getting rusty, and reduces the service life, between fender rod 6
Connecting rod 9 increases the connectivity of fender rod 6, improves intercepting efficiency, and the street lamp 13 on 1 top of mobile jib provides light at night for vehicle
It is bright, accident is reduced, the Sign Board 12 of 10 front side of protective plate makes one to make anticipation in advance, reduce accident convenient for providing road conditions
Occur, state utility function can also be publicized, here it is the whole work process of the highway safety guardrail, in this specification not
The content being described in detail belongs to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of highway safety guardrail, including mobile jib (1), fender rod (6) and protective plate (10), it is characterised in that: institute
It states and is provided with below mobile jib (1) pedestal (2), and the top surface of pedestal (2) is connected by the bottom side of reinforcing rib (4) and mobile jib (1)
It connects, the inside of the mobile jib (1) offers screw hole (3), and street lamp (13) are placed with above mobile jib (1), the fender rod (6)
Screw hole (3) of the outside in mobile jib (1), and bolt (5) are connected on the outside of fender rod (6), and between fender rod (6)
It is connected by connecting rod (9), matcoveredn (7) are wrapped up in the outside of the fender rod (6), and the centre of fender rod (6) is connected with
Helical spring (8), and raindrop set (14) are connected on the inside of fender rod (6), bullet is provided on the outside of the helical spring (8)
Spring set (15), the rear side left and right ends of the protective plate (10) pass through connector sleeve (11) and connect with raindrop set (14), and protect
The installed in front of plate (10) has Sign Board (12).
2. a kind of highway safety guardrail according to claim 1, it is characterised in that: the mobile jib (1) it is transversal
Face is in " H " type, and the inside spaced set of mobile jib (1) has screw hole (3).
3. a kind of highway safety guardrail according to claim 1, it is characterised in that: fender rod (6) section
Diameter is equal to the diameter of screw hole (3), and the both ends of fender rod (6) are provided with helicitic texture, and fender rod (6) passes through bolt
(5) it is connected and fixed with mobile jib (1).
4. a kind of highway safety guardrail according to claim 1, it is characterised in that: the protective plate (10) and mark
Know board (12) to be flexibly connected, and the arc-shaped structure in cross section of Sign Board (12).
5. a kind of highway safety guardrail according to claim 1, it is characterised in that: the connector sleeve (11) and anti-
Backplate (10) is by being welded and fixed, and connector sleeve (11) is connected together with raindrop set (14).
6. a kind of highway safety guardrail according to claim 1, it is characterised in that: the raindrop set (14) is in cone
Shape structure, and the mode that the tip of raindrop set (14) is connected through a screw thread is connect with the inside of fender rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821944644.6U CN209243630U (en) | 2018-11-24 | 2018-11-24 | A kind of highway safety guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821944644.6U CN209243630U (en) | 2018-11-24 | 2018-11-24 | A kind of highway safety guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243630U true CN209243630U (en) | 2019-08-13 |
Family
ID=67528885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821944644.6U Expired - Fee Related CN209243630U (en) | 2018-11-24 | 2018-11-24 | A kind of highway safety guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243630U (en) |
-
2018
- 2018-11-24 CN CN201821944644.6U patent/CN209243630U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |