CN106192818A - A kind of rotating mechanism, traffic guardrail containing this mechanism and the anti-stamp method of this guardrail - Google Patents
A kind of rotating mechanism, traffic guardrail containing this mechanism and the anti-stamp method of this guardrail Download PDFInfo
- Publication number
- CN106192818A CN106192818A CN201610767596.7A CN201610767596A CN106192818A CN 106192818 A CN106192818 A CN 106192818A CN 201610767596 A CN201610767596 A CN 201610767596A CN 106192818 A CN106192818 A CN 106192818A
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- China
- Prior art keywords
- rotating mechanism
- upper bracket
- guardrail
- hole
- cross tube
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to a kind of anti-stamp method of rotating mechanism, the traffic guardrail containing this mechanism and this guardrail, rotating mechanism has upper bracket, short pin, lower carriage, self-control bolt, long pin, nut and extension spring；Upper bracket and the upper and lower lamination of lower carriage arrange and partly overlap, short pin is fixed on the upper surface of upper bracket, offering mounting hole and arc-shaped slot on upper bracket respectively, lower carriage is offered circular port one and circular port two respectively, long pin is each passed through mounting hole and circular port is fixed by nut in the lump；One end of extension spring is connected to short pin top, and the other end is connected to long pin top；The inner side of arc-shaped slot offers the hole, location towards mounting hole, and self-control bolt is each passed through the circular port two of lower carriage and the hole, location of upper bracket.When the long axis direction of guardrail is by slight power, guardrail will move to centre, after moving to nominal distance, guardrail will in short axle any one party to rotation, thus avoid because of in accident rail horizontal rod through automobile injury.
Description
Technical field
The present invention relates to a kind of anti-stamp method of rotating mechanism, the traffic guardrail containing this mechanism and this guardrail.
Background technology
Traffic guardrail is one of necessary facility safeguarding traffic safety, but, the knot of most traffic guardrails on market
Structure is fixed, and in vehicle accident, when the long axis direction of traffic guardrail is clashed into, the cross bar of guardrail is easily through automobile also
Injure human pilot or passenger.
Summary of the invention
The technical problem to be solved in the present invention: in order to overcome the deficiencies in the prior art, it is provided that a kind of rotating mechanism,
Traffic guardrail containing this mechanism and the anti-stamp method of this guardrail, it is to avoid because in accident, rail horizontal rod passes automobile injury.
The technical solution adopted for the present invention to solve the technical problems: a kind of rotating mechanism, have upper bracket, short pin,
Lower carriage, self-control bolt, long pin, nut and extension spring；Upper bracket and the upper and lower lamination of lower carriage arrange and partly overlap, short pin
Son is fixed on the upper surface of upper bracket, upper bracket offers mounting hole and arc-shaped slot respectively, lower carriage offers respectively
Circular port one and circular port two, it is solid that the circular port of mounting hole and lower carriage that long pin is each passed through upper bracket passes through nut in the lump
Fixed；One end of extension spring is connected to the top of short pin, and the other end is connected to the top of long pin；The inner side of arc-shaped slot offers
Towards the hole, location of mounting hole, self-control bolt is each passed through the circular port two of lower carriage and the hole, location of upper bracket；Work as upper bracket
Long axis direction by applied external force time, upper bracket moves to middle part until making hole enter arcuate groove, bolt abjection location by oneself
In Kou, upper bracket is rotated along arc-shaped slot by self-control bolt.
Limiting further, the outside of upper bracket and the outside of lower carriage offer several connecting holes one respectively.
Limiting further, mounting hole and hole, location are located on the same line.
Limit further, self-control bolt mainly by head, from the upwardly extending screw rod of head and upwardly extending from screw rod
Afterbody forms；The external diameter of a circle of head, the diameter of screw rod and the external diameter of a circle of afterbody are sequentially reduced；The outside of screw rod is provided with
External screw thread, the inside of circular port two is provided with the female thread matched with the external screw thread on screw rod.
A kind of traffic guardrail containing rotating mechanism, by several rotating mechanism integral installations at the upper horizontal stroke of safety traffic guardrail
On bar and sheer pole, the quantity of the rotating mechanism being arranged on cross tube and the quantity phase of rotating mechanism being arranged on sheer pole
With；Being respectively equipped with the breach of equal number on the cross tube of safety traffic guardrail and sheer pole, the upper bracket of rotating mechanism connects
In one end of breach, the lower carriage of rotating mechanism is connected to the other end of breach.
Limit further, several rotating mechanisms being arranged on cross tube and several rotations being arranged on sheer pole
The position of mechanism is by correspondence, and the underface of arbitrary rotating mechanism being positioned on cross tube has one and is positioned on sheer pole
Rotating mechanism.
Limiting further, cross tube and sheer pole are cavity structure, and the two ends of rotating mechanism are separately mounted to cross tube
Cavity lower surface or the cavity lower surface of sheer pole.
Limiting further, rotating mechanism is covered with cover plate with the connecting portion of breach.
Limit further, cross tube with offer several connections corresponding with connecting hole one position on sheer pole respectively
Hole two, the connection of rotating mechanism and cross tube or sheer pole is all connected by being each passed through the bolt of connecting hole one and connecting hole two
Connect.
A kind of anti-stamp method of traffic guardrail containing rotating mechanism, when the long axis direction of safety traffic guardrail is made by outside
Time firmly, the upper bracket in rotating mechanism moves to middle part until the self-control bolt abjection in rotating mechanism positions hole and enters arc
In shape notch, the cross tube part being connected with the upper bracket in rotating mechanism or sheer pole part are by making bolt by oneself along arc
Shape notch rotates.
Beneficial effects of the present invention: by rotating mechanism is applied on safety traffic guardrail, when the short-axis direction of guardrail
During by any slight applied external force, guardrail without departing from, have enough intensity；When the long axis direction of guardrail is slight by a bit
Applied external force time, guardrail will move to centre, after moving to nominal distance, guardrail will in the short axle of guardrail appoint
A direction of anticipating rotates, thus avoid because of in accident rail horizontal rod through automobile injury.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used does and introduces simply.
Fig. 1 is the structural representation of rotating mechanism；
Fig. 2 is the structural representation applying on safety traffic guardrail by rotating mechanism；
Fig. 3 is the front view of Fig. 1；
Fig. 4 is the top view of Fig. 1；
Fig. 5 is the sectional view in Fig. 4 at A-A；
Fig. 6 is the structural representation of self-control bolt.
Being numbered in accompanying drawing: 1, upper bracket；1-1, mounting hole；1-2, arc-shaped slot；1-3, hole, location；2, short pin；
3, lower carriage；3-1, circular port one；3-2, circular port two；4, self-control bolt；4-1, head；4-2, screw rod；4-3, afterbody；5, long
Pin；6, nut；7, extension spring；8, connecting hole one；9, cross tube；10, sheer pole；11, breach；12, cover plate.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings, the composition represented by example below whole in
Hold and be not limited to as necessary to the solution of the invention described in claim.
See Fig. 1, Fig. 3, Fig. 4 and Fig. 5, a kind of rotating mechanism, there is upper bracket 1, short pin 2, lower carriage 3, self-control bolt
4, long pin 5, nut 6 and extension spring 7；Upper bracket 1 and lower carriage about 3 lamination arrange and partly overlap, the left side of upper bracket 1
Being laminated on together up and down with the right side of lower carriage 3, the outside of upper bracket 1 and the outside of lower carriage 3 offer four companies respectively
Connect hole 1.Short pin 2 is fixed on the upper surface of upper bracket 1, and upper bracket 1 offers mounting hole 1-1 and arc-shaped slot 1-respectively
2, mounting hole 1-1 are positioned at the right side of short pin 2, and arc-shaped slot 1-2 is positioned at the right side of mounting hole 1-1.Offer respectively on lower carriage 3
Having circular port one 3-1 and circular port two 3-2, circular port one 3-1 to be positioned at the lower section of mounting hole 1-1, circular port two 3-2 is positioned at arc
The lower section of notch 1-2.Long pin 5 is each passed through the mounting hole 1-1 of upper bracket 1 and circular port one 3-1 of lower carriage 3 and passes through spiral shell
Female 6 fix；One end of extension spring 7 is connected to the top of short pin 2, and the other end is connected to the top of long pin 5, and extension spring 7 is played very
Good positioning action；The inner side of arc-shaped slot 1-2 offers hole, the location 1-3 towards mounting hole 1-1, mounting hole 1-1 and location
Hole 1-3 is located on the same line.Self-control bolt 4 is each passed through circular port two 3-2 of lower carriage 3 and the hole, location of upper bracket 1
1-3。
See Fig. 6, self-control bolt 4 mainly by head 4-1, from head 4-1 upwardly extending screw rod 4-2 and from screw rod 4-2 to
The afterbody 4-3 composition of upper extension；The external diameter of a circle of head 4-1, the diameter of screw rod 4-2 and the external diameter of a circle of afterbody 4-3 depend on
Secondary reduction；The outside of screw rod 4-2 is provided with external screw thread, and the inside of circular port two 3-2 is provided with and matches with the external screw thread on screw rod 4-2
Female thread.
When the long axis direction of upper bracket 1 is by applied external force, upper bracket 1 moves until making bolt 4 by oneself and taking off to middle part
Going out to position hole 1-3 and enter in arc-shaped slot 1-2, upper bracket 1 is rotated along arc-shaped slot 1-2 by self-control bolt 4.
Seeing Fig. 2, a kind of traffic guardrail containing rotating mechanism, by several rotating mechanism integral installations at safety traffic guardrail
Cross tube 9 and sheer pole 10 on, the quantity being arranged on the rotating mechanism on cross tube 9 and the rotation being arranged on sheer pole 10
The quantity of mechanism is identical；Several rotating mechanisms being arranged on cross tube 9 and several rotations being arranged on sheer pole 10
The position of mechanism is by correspondence, and the underface of arbitrary rotating mechanism being positioned on cross tube 9 has one and is positioned at sheer pole 10
On rotating mechanism.The breach 11 of equal number, whirler it is respectively equipped with on the cross tube 9 of safety traffic guardrail and sheer pole 10
The upper bracket 1 of structure is connected to one end of breach 11, and the lower carriage 3 of rotating mechanism is connected to the other end of breach 11.Cross tube 9 He
Sheer pole 10 is cavity structure, and the two ends of rotating mechanism are separately mounted to the cavity lower surface of cross tube 9 or sheer pole 10
Cavity lower surface.Cross tube 9 with offer four connecting holes two corresponding with connecting hole 1 position on sheer pole 10 respectively,
The connection of rotating mechanism and cross tube 9 or sheer pole 10 is all connected by being each passed through the bolt of connecting hole 1 and connecting hole two
Connect.Rotating mechanism is covered with cover plate 12 with the connecting portion of breach 11, and the setting of cover plate 12 not only adds rotating mechanism and lacks
The aesthetics of mouth 11 connecting portions, also acts the effect of protection rotating mechanism.
Seeing Fig. 1～5, a kind of anti-stamp method of traffic guardrail containing rotating mechanism, when the long axis direction of safety traffic guardrail
During by applied external force, the upper bracket 1 in rotating mechanism moves to middle part until self-control bolt 4 abjection in rotating mechanism is fixed
Position hole 1-3 also enters in arc-shaped slot 1-2, cross tube 9 part being connected with the upper bracket 1 in rotating mechanism or sheer pole 10
Part is rotated along arc-shaped slot 1-2 by self-control bolt 4.By rotating mechanism is applied to safety traffic guardrail
On, when the short-axis direction of guardrail is by any slight applied external force, guardrail without departing from, have enough intensity；Work as guardrail
Long axis direction by any slight applied external force time, guardrail will move to centre, after moving to nominal distance, guardrail
Will rotate to any one direction in the short axle of guardrail, thus avoid because in accident, rail horizontal rod passes automobile injury.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (10)
1. a rotating mechanism, is characterized in that: have upper bracket (1), short pin (2), lower carriage (3), self-control bolt (4), length
Pin (5), nut (6) and extension spring (7)；Upper bracket (1) and lower carriage (3) lamination up and down arranges and partly overlaps, short pin
(2) it is fixed on the upper surface of upper bracket (1), upper bracket (1) offers mounting hole (1-1) and arc-shaped slot (1-2) respectively, under
Offering circular port one (3-1) and circular port two (3-2) on support (3) respectively, long pin (5) is each passed through upper bracket (1)
The circular port one (3-1) of mounting hole (1-1) and lower carriage (3) is also fixed by nut (6)；One end of extension spring (7) is connected to short
The top of pin (2), the other end is connected to the top of long pin (5)；The inner side of arc-shaped slot (1-2) offers towards mounting hole
(1-1) hole, location (1-3), self-control bolt (4) is each passed through the circular port two (3-2) of lower carriage (3) and determining of upper bracket (1)
Hole, position (1-3)；When the long axis direction of upper bracket (1) is by applied external force, upper bracket (1) moves to middle part until making spiral shell by oneself
Bolt (4) abjection hole, location (1-3) also enters in arc-shaped slot (1-2), and upper bracket (1) is by making bolt (4) by oneself along arcuate groove
Mouth (1-2) rotates.
2. rotating mechanism as claimed in claim 1 a kind of, is characterized in that: the outside of described upper bracket (1) and lower carriage (3)
Outside offers several connecting holes one (8) respectively.
3. a kind of rotating mechanism as claimed in claim 1, is characterized in that: described mounting hole (1-1) and hole, location (1-3) are positioned at
On same straight line.
4. rotating mechanism as claimed in claim 1 a kind of, is characterized in that: described self-control bolt (4) mainly by head (4-1),
Form from head (4-1) upwardly extending screw rod (4-2) with from screw rod (4-2) upwardly extending afterbody (4-3)；Head (4-1)
External diameter of a circle, the diameter of screw rod (4-2) and afterbody (4-3) external diameter of a circle are sequentially reduced；The outside of screw rod (4-2) sets
External screw thread, the inside of circular port two (3-2) is had to be provided with the female thread matched with the external screw thread on screw rod (4-2).
5. the traffic guardrail containing rotating mechanism as claimed in claim 1, is characterized in that: several rotating mechanisms are overall
It is arranged on cross tube (9) and the sheer pole (10) of safety traffic guardrail, the quantity of the rotating mechanism being arranged on cross tube (9)
Identical with the quantity of the rotating mechanism being arranged on sheer pole (10)；The cross tube (9) of safety traffic guardrail and sheer pole (10)
On be respectively equipped with the breach (11) of equal number, the upper bracket (1) of rotating mechanism is connected to one end of breach (11), rotating mechanism
Lower carriage (3) be connected to the other end of breach (11).
6. the traffic guardrail containing rotating mechanism as claimed in claim 5, is characterized in that: be arranged on cross tube (9) is some
The position of individual rotating mechanism and several rotating mechanisms being arranged on sheer pole (10) by corresponding, arbitrary is positioned at cross tube
(9) underface of the rotating mechanism on has a rotating mechanism being positioned on sheer pole (10).
7. the traffic guardrail containing rotating mechanism as claimed in claim 5, is characterized in that: described cross tube (9) and sheer pole
(10) being cavity structure, the two ends of rotating mechanism are separately mounted to the cavity lower surface of cross tube (9) or sheer pole (10)
Cavity lower surface.
8. the traffic guardrail containing rotating mechanism as claimed in claim 5, is characterized in that: described rotating mechanism and breach (11)
Connecting portion is covered with cover plate (12).
9. the traffic guardrail containing rotating mechanism as claimed in claim 5, is characterized in that: described cross tube (9) and sheer pole
(10) offer several connecting holes two corresponding with connecting hole one (8) position on respectively, rotating mechanism and cross tube (9) or
The connection of sheer pole (10) is all connected with the bolt of connecting hole two by being each passed through connecting hole one (8).
10. an anti-stamp method for the traffic guardrail containing rotating mechanism as claimed in claim 5, is characterized in that: when safety is handed over
When the long axis direction of logical guardrail is by applied external force, the upper bracket (1) in rotating mechanism moves to middle part until rotating mechanism
In self-control bolt (4) abjection hole, location (1-3) enter in arc-shaped slot (1-2), with upper bracket (1) phase in rotating mechanism
Cross tube (9) part or sheer pole (10) part that connect do rotation fortune by self-control bolt (4) along arc-shaped slot (1-2)
Dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767596.7A CN106192818B (en) | 2016-08-30 | 2016-08-30 | A kind of rotating mechanism, the anti-stamp method containing the traffic guardrail of the mechanism and the guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767596.7A CN106192818B (en) | 2016-08-30 | 2016-08-30 | A kind of rotating mechanism, the anti-stamp method containing the traffic guardrail of the mechanism and the guardrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106192818A true CN106192818A (en) | 2016-12-07 |
| CN106192818B CN106192818B (en) | 2018-04-17 |
Family
ID=58089011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610767596.7A Active CN106192818B (en) | 2016-08-30 | 2016-08-30 | A kind of rotating mechanism, the anti-stamp method containing the traffic guardrail of the mechanism and the guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106192818B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419253Y (en) * | 2000-04-06 | 2001-02-14 | 左跃进 | Multifuncational separating railing |
| US20060045617A1 (en) * | 2004-08-31 | 2006-03-02 | Board Of Regents Of University Of Nebraska | High-impact, energy-absorbing vehicle barrier system |
| CN201605536U (en) * | 2010-01-28 | 2010-10-13 | 山东高速青岛公路有限公司 | Opening anti-collision guard rail |
| CN202152449U (en) * | 2011-06-27 | 2012-02-29 | 南京通洋交通设施设备厂 | Folding type movable guardrail |
| CN206070456U (en) * | 2016-08-30 | 2017-04-05 | 江苏顺达交通设施有限公司 | A kind of rotating mechanism and the traffic guardrail containing the mechanism |
-
2016
- 2016-08-30 CN CN201610767596.7A patent/CN106192818B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419253Y (en) * | 2000-04-06 | 2001-02-14 | 左跃进 | Multifuncational separating railing |
| US20060045617A1 (en) * | 2004-08-31 | 2006-03-02 | Board Of Regents Of University Of Nebraska | High-impact, energy-absorbing vehicle barrier system |
| CN201605536U (en) * | 2010-01-28 | 2010-10-13 | 山东高速青岛公路有限公司 | Opening anti-collision guard rail |
| CN202152449U (en) * | 2011-06-27 | 2012-02-29 | 南京通洋交通设施设备厂 | Folding type movable guardrail |
| CN206070456U (en) * | 2016-08-30 | 2017-04-05 | 江苏顺达交通设施有限公司 | A kind of rotating mechanism and the traffic guardrail containing the mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106192818B (en) | 2018-04-17 |
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Effective date of registration: 20221208 Address after: Room 340, No. 888, Changcheng Road, Xinbei District, Changzhou City, Jiangsu Province, 213000 Patentee after: Changzhou Zhida transportation facilities Technology Co.,Ltd. Address before: No. 5, Xiaoxie Road, Tangzhuang Airport Industrial Park, Xinbei District, Changzhou City, Jiangsu Province, 213133 Patentee before: JIANGSU SHUNDA TRAFFIC FACILITIES Co.,Ltd. |