CN205822074U - Movable steel barrier anticollision barrier - Google Patents
Movable steel barrier anticollision barrier Download PDFInfo
- Publication number
- CN205822074U CN205822074U CN201620671660.7U CN201620671660U CN205822074U CN 205822074 U CN205822074 U CN 205822074U CN 201620671660 U CN201620671660 U CN 201620671660U CN 205822074 U CN205822074 U CN 205822074U
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- CN
- China
- Prior art keywords
- guiding
- isolation element
- complementary
- link arm
- anchoring unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of movable steel barrier anticollision barrier.This utility model mainly includes the guiding isolation element of some rigidity, guide and be formed by connecting vehicle restraint systems by least two, its end rigidity pin rod between isolation element, the two ends of vehicle restraint systems are fixed on two terminal guide anchoring unit by least two rigidity pin rods respectively, two terminal guide anchoring unit are connected respectively to two and guide on transition apparatus, and two guide transition apparatus and are connected with traffic areas central authorities guardrails；Both sides, bottom correspondence at terminal guide anchoring unit base is uniformly provided with some lower margin gusset pieces, and lower margin gusset piece is drilled with connection holes, and guiding anchoring unit carries out anchoring by connection holes with the bar planting bolt on ground, traffic areas and couples.This utility model protective capacities reaches SB level, takes into account installation and opens convenient and swift, it is simple to transports, constructs, and safeguards simple simultaneously, can link into an integrated entity with opening both sides corrugated guardrail.
Description
Technical field
This utility model belongs to the movable rail of a kind of Expressway Central Strip opening part, is specifically related to a kind of assembling
Formula with the corrugated guardrail seamless link of opening both sides, and opening the open position of traffic areas and can block traffic areas
The movable steel barrier anticollision barrier of flexible movement between closed position.
Background technology
Along with the continuous progress of China's economy, Highway Development is very rapid, but the traffic thing constantly occurred
Therefore the security of the lives and property of people in serious threat, the anti-collision effect of movable rail also day shows important.Now it is arranged on the most public
The movable rail of road central movable opening mainly has prestressing force movable rail, folding type movable guard rail, plug-in movable rail, stretches
Contracting formula movable rail, horse, concrete hard shoulder etc..A lot of movable rails do not have crashproof ability, have a lot of activities of crashproof ability to protect
Hurdle does not has again corresponding national standard and industry standard, has no basis in terms of examination yet, and this causes a lot of so-called crashproof work
Dynamic guardrail product quality is uneven, does not reaches the anti-collision effect of initial design.User does not has standard reference when maintenance yet, causes
Maintenance cost is high and repair quality is low, also results in a lot of potential safety hazard.
Therefore, develop and a kind of there is stronger crashproof ability and can move flexibly again, have checking and accepting, in terms of maintenance the standard can
Depend on, can ensure that the movable rail of quality and using effect is particularly important from links.
Summary of the invention
The purpose of this utility model is to provide a kind of protective capacities to reach SB level, takes into account installation and opens convenient and swift, just
In transport, construction, safeguard that the movable steel barrier that simply can link into an integrated entity with opening both sides corrugated guardrail is crashproof simultaneously and protect
Hurdle.
The purpose of this utility model realizes by the following technical solutions: this movable steel barrier anticollision barrier,
It includes the guiding isolation element of some rigidity, guides between isolation element by the rigidity pin rod connection of at least two, its end
Becoming vehicle restraint systems, two terminal guide anchors are fixed on by least two rigidity pin rods respectively in the two ends of vehicle restraint systems
Gu on unit, two terminal guide anchoring unit are connected respectively to two and guide on transition apparatus, two guide transition apparatus with
Traffic areas central authorities guardrail connects；The described isolation element that guides includes base, and the side being connected by square column with base
Shape crossbeam, base section is substantially in convex；The section configuration of described terminal guide anchoring unit isolates element with described guiding
Section configuration is identical, is provided with a cant beam in one end of terminal guide anchoring unit and connects base and square beam, leads in end
It is uniformly provided with some lower margin gusset pieces to both sides, the bottom correspondence of anchoring unit base, lower margin gusset piece is drilled with connection holes, leads
Carry out anchoring by connection holes with the bar planting bolt on ground, traffic areas to anchoring unit to couple.
Concrete, the described crossbeam top guiding isolation element one end is extended with link arm, base top and bottom and extends
There are U-shaped connection slot, the crossbeam bottom of the guiding isolation element other end to be extended with in the middle part of complementary link arm, base and are extended with complementary hanging
Arm；Or, the described crossbeam top guiding isolation element two ends is extended with link arm, base top and bottom and is extended with U-shaped
Connection slot；The described link arm guiding isolation element one end weighs up and down with another complementary link arm guiding isolation element one end
Folded, the U-shaped connection slot guiding isolation element one end is overlapping with the complementary cantilever plug-in type of another guiding isolation element one end,
Link arm, complementary link arm, U-shaped connection slot, the corresponding section of complementary cantilever are respectively drilled with two pin-and-holes, insert rigidity in pin-and-hole
During pin rod, guiding isolation element is made to be formed by connecting vehicle restraint systems.
Concrete, the non-cant beam end of described terminal guide anchoring unit, its crossbeam bottom is extended with complementary link arm, base
Middle part is extended with complementary cantilever；Corresponding to guiding isolation unit in the complementary link arm, complementary cantilever of terminal guide anchoring unit
The link arm of part, U-shaped connection slot two pin-and-holes at be drilled with pin-and-hole, when in pin-and-hole insert rigidity pin rod time, make vehicle restraint
The guiding isolation element at system two ends is connected with terminal guide anchoring unit.
Further, in order to avoid causing injured when being obstructed vehicle sliding, the described link arm, mutually guiding isolation element
The end face mending link arm, U-shaped connection slot, the end face of complementary cantilever and the complementary link arm of guiding anchoring unit, complementary cantilever is equal
For arc surface.
Further, mobile guide isolation element for convenience, in the described base guiding isolation element, rolling is installed
Device, by installing dismountable lowering or hoisting gear on tourelle, makes tourelle from the base bottom guiding isolation element
Stretch out and contact with ground, thus roll guiding isolation element.
Concrete, described tourelle is the bottom that two universal caster wheels are installed on foot wheel carrier, and foot wheel carrier passes through bolt
It is installed in the base guiding isolation element；Described lowering or hoisting gear is screw jack, be placed in foot wheel carrier top with guide every
Between bottom the square beam of element the most detachably.
Concrete, the cant beam of described terminal guide anchoring unit is provided with some connection holes, by this connection holes and screw rod
It is connected with described guiding transition apparatus.
Principle of the present utility model and technique effect are as follows:
(1) vehicle restraint systems of the present utility model is arranged on runway traffic areas, has removable guide isolation
Function, wherein guide isolation element can in the closed position of the open position of open traffic areas and block traffic areas it
Between move.
(2) great advantage of vehicle restraint systems of the present utility model is high flexibility and the unification of high restriction ability:
In order to block runway traffic areas, guide isolation element by with terminal guide anchoring unit and at least two with rigidity
The connection connecting pin rod playing interconnection function realize series connection in groups, utilize that to guide the anchoring of transition apparatus and terminal guide single simultaneously
Unit, traffic areas central authorities guardrail couple, it is achieved the seamless block of traffic areas.Work is connected with rising of rigidity by removing
Connection pin rod, each guide isolation element can completely from this vehicle restraint systems disengaging, to realize runway FOH
Territory the most open.Guide isolation element by being connected work with terminal guide anchoring unit and at least two with rising of rigidity
Connect pin rod connection realize series connection in groups, make guiding isolation element series connection at can not relative to each other deflect, to reach
Of a relatively high rigidity and of a relatively high restriction ability.
(3) block and open is realized for the ease of vehicle restraint systems of the present utility model lane region of being expert at,
Guiding in isolation element and be provided with liftable tourelle, this device comprises two parts: be arranged on guiding isolation element internal also
Couple all-in-one-piece tourelle therewith, be arranged on and guide disconnected lowering or hoisting gear outside isolating device, when necessary,
Lowering or hoisting gear it is placed on guiding isolation element and makes it rise, guiding isolation element and i.e. may utilize tourelle to arbitrarily side
To movement, when guiding isolation element and need to block runway traffic areas, lowering or hoisting gear is fallen guiding isolation element and is brought into contact with
Road surface, forms blocked styate, the most removable lowering or hoisting gear, it is to avoid lowering or hoisting gear corrosion because of contact rainwater.
(4) the connection section of base during this utility model guides isolation element, one end is cantilever design, and one end is U-shaped knot
Structure, guides isolation element and utilizes this structure to carry out group suppression runway traffic areas of connecting, and the U-shape structure of base one end is with another
It is overlapping that the cantilever design of one end carries out plug-in type, and it couples stability and intensity is significantly larger than the most overlapping draw bail.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model embodiment.
Fig. 2 is the decomposed figure of Fig. 1.
Fig. 3 is that this utility model embodiment is at the mounting vertical plane figure within median strip.
Fig. 4 is this utility model embodiment axonometric chart when blocking runway traffic areas.
Fig. 5 is this utility model embodiment exploded view when open runway traffic areas.
Fig. 6 is the elevation guiding isolation element in Fig. 1.
Fig. 7 is the top view of Fig. 6.
Fig. 8 is the enlarged drawing after the link arm guiding isolation element shown in Fig. 6 assembles with complementary link arm.
Fig. 9 is the sectional drawing of tourelle at A-A in Fig. 6.
Figure 10 is the enlarged drawing in Fig. 6 at I.
Figure 11 is the elevation that Fig. 1 medial end portions guides anchoring unit.
Figure 12 is the top view of Fig. 9.
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
See Fig. 1 to Fig. 5, the steel barrier anticollision barrier of the present embodiment include the guiding isolation element 4 of 4 joint rigidity, 6,12,
14, guide and be formed by connecting vehicle restraint systems 8 by two, its end rigidity pin rod 10,11 between isolation element 4,6,12,14.
Equally, the two ends of vehicle restraint systems 8 respectively by two rigidity pin rods 10,11 be fixed on two terminal guide anchoring unit 2,
On 3, two terminal guide anchoring unit 2,3 are connected respectively to two and guide on transition apparatus 46,48, and two guide transition apparatus
46,48 are connected with traffic areas central authorities guardrail 76,78 respectively.See Fig. 6 to Figure 10, guide isolation element and include base 32, with
And passing through the square beam 40 that square column 35,36,37,38 is connected with base 32, base 32 section is substantially in convex.Meanwhile,
Seeing Figure 11, Figure 12, the section configuration of terminal guide anchoring unit 2,3 is identical with the section configuration guiding isolation element, including
Base 34, and the square beam 90 being connected with base 34 by square column 35,36, in one end of terminal guide anchoring unit
It is additionally provided with a cant beam 50 and connects base 34 and square beam 90, corresponding on the both sides, bottom of terminal guide anchoring unit base 34
It is uniformly provided with lower margin gusset piece 80,82,84, lower margin gusset piece is drilled with connection holes 68,70,72, guide anchoring unit by connection
Connect hole 68,70,72 carry out with the bar planting bolt 94,96,98 on ground, traffic areas anchoring couple；At terminal guide anchoring unit
Cant beam 50 is provided with connection holes 92, from Fig. 4, Fig. 5 it can be seen that, by connection holes 92 and screw rod, terminal guide anchoring unit 2,3 points
It is not connected with guiding transition apparatus 46,48.Terminal guide anchoring unit 2,3 is the anchor part of this vehicle restraint systems 8.
From Fig. 1 to Fig. 8, crossbeam 40 top guiding isolation element 4,6,12 one end is extended with link arm 20, the end
Seat 32 tops and bottom are extended with U-shaped connection slot 64, and crossbeam 40 bottom guiding isolation element 4,6,12 other end is extended with mutually
Mend and in the middle part of link arm 22, base 32, be extended with complementary cantilever 62；Isolate unlike element 4,6,12 from guiding, guide isolation unit
The structure at part 14 two ends is identical, and it is equal that crossbeam 40 top at its two ends is all extended with link arm 20, base 32 top and bottom
It is extended with U-shaped connection slot 64；As seen from Figure 8, the link arm 20 guiding isolation element 14 one end isolates element 12 one end with guiding
Complementary link arm about 22 overlapping, guide the U-shaped connection slot 64 of isolation element 14 one end and guide isolation element 12 one end
Complementary cantilever 62 plug-in type is overlapping, and in link arm 20, complementary link arm 22, corresponding position is respectively drilled with two pin-and-holes 15,16, U-shaped
On connection slot 64, complementary cantilever 62, corresponding section is respectively drilled with pin-and-hole 17,18, inserts rigidity pin rod 10, at pin in pin-and-hole 15,17
Hole 16,18 is inserted rigidity pin rod 11, makes guiding isolation element 4,6,12,14 be formed by connecting vehicle restraint systems 8.U-shaped connection
It is overlapping that groove 64 carries out plug-in type with complementary cantilever 62, and it couples stability and intensity is higher than the most overlapping draw bail.
From Figure 11, Figure 12, same, at the non-cant beam end of terminal guide anchoring unit 2,3, its crossbeam 90 bottom
It is extended with in the middle part of complementary link arm 22, base 34 and is extended with complementary cantilever 62；Complementary link arm at terminal guide anchoring unit
Also pin-and-hole 15,16 it is drilled with corresponding to guiding at two pin-and-holes of the link arm 20 of isolation element on 22, single in terminal guide anchoring
Also pin-and-hole 17,18 it is drilled with corresponding to guiding at two pin-and-holes of the U-shaped connection slot 64 of isolation element on the complementary cantilever 62 of unit, when
When inserting rigidity pin rod 10,11 in pin-and-hole, the guiding isolation element 4,14 at vehicle restraint systems 8 two ends is made to lead with end respectively
Connect to anchoring unit 2,3.Guide isolation element 4,6,12,14 from each other and to pass through with terminal guide anchoring unit 2,3
Two connections connecting pin rod 10,11 playing interconnection functions with rigidity realize series connection in groups, make guiding isolation element 4,6,
12, can not relative to each other deflect at 14 series connection, to reach of a relatively high rigidity and of a relatively high restriction ability.
From Fig. 6, Fig. 7, Figure 11, Figure 12, guide the link arm 20 of isolation element, complementary link arm 22, U-shaped connection
Groove 64, the end face 24,25,27,28,26,29,30 of complementary cantilever 62, and guide the complementary link arm 22 of anchoring unit, complementation
The end face 27,28,28,30 of cantilever 62 is arc surface.
See Fig. 6, Fig. 7, Fig. 9, Figure 10, in the base 32 guiding isolation element, two tourelles 54,56 be installed,
By installing dismountable lowering or hoisting gear 58 on tourelle 54,56, make tourelle 54,56 from the end guiding isolation element
The bottom of seat 32 is stretched out and contacts with ground, thus rolls guiding isolation element, makees the shifting of any direction for guiding isolation element
Dynamic.From Fig. 6 and Fig. 9, tourelle 54,56 is the bottom that two universal caster wheels are installed on foot wheel carrier, and foot wheel carrier leads to
Cross bolt to be installed in the base guiding isolation element；When being not required to mobile guide isolation element, universal caster wheel is in base 32
Do not contact with ground.As can be seen from Fig. 6, lowering or hoisting gear 58 is screw jack, when needs mobile guide isolation element, and will
Lowering or hoisting gear 58 be placed in tourelle foot wheel carrier top and guide isolation element square beam bottom between and unclamp castor
The bolt of frame, operates lowering or hoisting gear 58 thus promotes guiding isolation element, make the universal caster wheel of tourelle 54,56 at base 32
Inside stretch out and contact with ground, thus rolling guiding isolation element, it is simple to blocking, open runway traffic areas.Lowering or hoisting gear
58 removable put into stores keeping when being not required to and using, and prevent its contact rainwater and corrosion；From figure 10, it is seen that removing lifting
After device 58, give on tourelle 54,56 simultaneously and close the lid, with rainwater-proof corrosion.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, all in this practicality
Any modification, equivalent substitution and improvement etc. done within new technique design, should be included in protection domain of the present utility model
Within.
Claims (7)
1. a movable steel barrier anticollision barrier, it is characterised in that: it include some rigidity guiding isolation element, guide every
Being formed by connecting vehicle restraint systems by least two, its end rigidity pin rod between element, the two ends of vehicle restraint systems are divided
Not being fixed on two terminal guide anchoring unit by least two rigidity pin rods, two terminal guide anchoring unit connect respectively
Receiving two to guide on transition apparatus, two guide transition apparatus and are connected with traffic areas central authorities guardrails；Described guiding isolates unit
Part includes base, and the square beam being connected by square column with base, and base section is substantially in convex；Described end is led
Identical, in one end of terminal guide anchoring unit with the section configuration of described guiding isolation element to the section configuration of anchoring unit
It is provided with a cant beam and connects base and square beam, if both sides, the bottom correspondence at terminal guide anchoring unit base is uniformly provided with
Dry lower margin gusset piece, lower margin gusset piece is drilled with connection holes, guides anchoring unit planting by connection holes and ground, traffic areas
Muscle bolt carries out anchoring and couples.
Movable steel barrier anticollision barrier the most according to claim 1, it is characterised in that: described guiding isolates element one end
Crossbeam top is extended with link arm, base top and bottom and is extended with U-shaped connection slot, guides under the crossbeam of the isolation element other end
Portion is extended with in the middle part of complementary link arm, base and is extended with complementary cantilever；Or, on the described crossbeam guiding isolation element two ends
Portion is extended with link arm, base top and bottom and is extended with U-shaped connection slot；The described link arm of isolation element one end that guides is with another
One complementary link arm guiding isolation element one end is the most overlapping, guide the isolation U-shaped connection slot of element one end and another
The complementary cantilever plug-in type guiding isolation element one end is overlapping, at link arm, complementary link arm, U-shaped connection slot, complementary cantilever
Corresponding section is respectively drilled with two pin-and-holes, when inserting rigidity pin rod in pin-and-hole, makes guiding isolation element be formed by connecting vehicle restraint
System.
Movable steel barrier anticollision barrier the most according to claim 2, it is characterised in that: described terminal guide anchoring unit
Non-cant beam end, its crossbeam bottom is extended with in the middle part of complementary link arm, base and is extended with complementary cantilever；At terminal guide anchoring unit
Complementary link arm, be drilled with pin corresponding to guiding at two pin-and-holes of the isolation link arm of element, U-shaped connection slot on complementary cantilever
Hole, when inserting rigidity pin rod in pin-and-hole, the guiding isolation element making vehicle restraint systems two ends is single with terminal guide anchoring
Unit connects.
4. according to movable steel barrier anticollision barrier described in Claims 2 or 3, it is characterised in that: described guiding isolates element
Link arm, complementary link arm, U-shaped connection slot, the end face of complementary cantilever and the complementary link arm of guiding anchoring unit, complementary cantilever
End face be arc surface.
Movable steel barrier anticollision barrier the most according to claim 1, it is characterised in that: at the described end guiding isolation element
Tourelle is installed in Zuo, by installing dismountable lowering or hoisting gear on tourelle, makes tourelle from guiding isolation
The base bottom of element stretches out and contacts with ground, thus rolls guiding isolation element.
Movable steel barrier anticollision barrier the most according to claim 5, it is characterised in that: described tourelle is by two ten thousand
Be installed on the bottom of foot wheel carrier to castor, foot wheel carrier is installed on by bolt in the base guiding isolation element；Described lifting dress
Putting is screw jack, the most detachable between being placed in foot wheel carrier top and guiding bottom the square beam of isolation element.
Movable steel barrier anticollision barrier the most according to claim 1, it is characterised in that: described terminal guide anchoring unit
Cant beam is provided with some connection holes, is connected with described guiding transition apparatus by this connection holes and screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671660.7U CN205822074U (en) | 2016-06-29 | 2016-06-29 | Movable steel barrier anticollision barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671660.7U CN205822074U (en) | 2016-06-29 | 2016-06-29 | Movable steel barrier anticollision barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822074U true CN205822074U (en) | 2016-12-21 |
Family
ID=57567813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620671660.7U Expired - Fee Related CN205822074U (en) | 2016-06-29 | 2016-06-29 | Movable steel barrier anticollision barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205822074U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592454A (en) * | 2016-12-27 | 2017-04-26 | 中国铁道科学研究院节能环保劳卫研究所 | Offset steel stand column for railway sound barrier |
| CN107354891A (en) * | 2017-09-07 | 2017-11-17 | 北京市高速公路交通工程有限公司 | Mobile guardrail single-unit and the mobile guardrail of termination and its composition |
| CN108914836A (en) * | 2018-08-09 | 2018-11-30 | 山东奥邦机械设备制造有限公司 | A kind of highway opening guardrail |
| CN108935128A (en) * | 2018-05-28 | 2018-12-07 | 江苏农林职业技术学院 | Screen floor for manure provision for disengagement |
-
2016
- 2016-06-29 CN CN201620671660.7U patent/CN205822074U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592454A (en) * | 2016-12-27 | 2017-04-26 | 中国铁道科学研究院节能环保劳卫研究所 | Offset steel stand column for railway sound barrier |
| CN107354891A (en) * | 2017-09-07 | 2017-11-17 | 北京市高速公路交通工程有限公司 | Mobile guardrail single-unit and the mobile guardrail of termination and its composition |
| CN107354891B (en) * | 2017-09-07 | 2023-11-21 | 北京市高速公路交通工程有限公司 | Movable guardrail single section and end head and movable guardrail composed of movable guardrail single section and end head |
| CN108935128A (en) * | 2018-05-28 | 2018-12-07 | 江苏农林职业技术学院 | Screen floor for manure provision for disengagement |
| CN108914836A (en) * | 2018-08-09 | 2018-11-30 | 山东奥邦机械设备制造有限公司 | A kind of highway opening guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liao Hongling Inventor after: Sun Tiansheng Inventor after: Sun Hankun Inventor after: Liu Jinghong Inventor after: Lei Qizheng Inventor after: You Liangchun Inventor after: Liu Zhanguo Inventor after: Huo Shanxue Inventor after: Liu Yang Inventor before: Liao Hongling Inventor before: Sun Hankun Inventor before: Liu Jinghong Inventor before: Lei Qizheng Inventor before: You Liangchun Inventor before: Liu Zhanguo Inventor before: Huo Shanxue Inventor before: Liu Yang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |