CN107268492A - A kind of traffic guardrail - Google Patents
A kind of traffic guardrail Download PDFInfo
- Publication number
- CN107268492A CN107268492A CN201710467480.6A CN201710467480A CN107268492A CN 107268492 A CN107268492 A CN 107268492A CN 201710467480 A CN201710467480 A CN 201710467480A CN 107268492 A CN107268492 A CN 107268492A
- Authority
- CN
- China
- Prior art keywords
- connection
- monomer
- hole
- guardrail
- holding tank
- 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.)
- Granted
Links
- 239000000178 monomer Substances 0.000 claims abstract description 43
- 238000012423 maintenance Methods 0.000 description 6
- 238000003197 gene knockdown Methods 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000002035 prolonged 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
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0484—Installing; Repairing; Adjusting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of traffic guardrail, traffic guardrail is made up of multiple along several fence units that road-center is continuously set, and connection unit is provided between two between adjacent fence unit guardrail；Connection unit includes the first connection monomer being made up of rubber and the second connection monomer, first connection monomer is made up of the first connection body and the tongue plate being fixedly installed in the middle part of the first connection body right side, second connection monomer is made up of the second connection body and the pockets being fixedly installed in the middle part of the second connection body left side, and tongue plate is located in pockets；First connection monomer and the opposite side of the second connection monomer offer the first holding tank and the second holding tank taken the shape of the letter U respectively, first connection monomer is fixedly connected by the first holding tank with a guardrail, and the second connection monomer is fixedly connected by the second holding tank with another guardrail.The traffic guardrail, which can be prevented effectively from the situation that related remaining element continuously falls down to the ground after some unit falls down to the ground, to be occurred.
Description
Technical field
The present invention relates to traffic communal facility technical field, and in particular to a kind of traffic guardrail.
Background technology
Traffic guardrail has security protection, isolates a variety of functions such as closing, traffic guidance, passes through existing traffic guardrail more
It is arranged on road surface with being arranged at the fixation seat supports of expansion column bottom.And carried out between two adjacent guardrails by multiple horizontal bars
It is fixedly connected.The traffic guardrail of this structure, when driven a vehicle due to turn to or it is emergent hide etc. vehicle condition bump against at a high speed it is therein certain
During Unit one, some unit of traffic guardrail can be knocked down, and then the unit can be poured into opposite side track, because traffic is expanded
The globality on column, remaining related a piece of traffic guardrail unit of meeting all pours into the track of opposite side after some unit falls down to the ground
In, damage is easily caused to the driving on opposite side track when a piece of traffic guardrail continuously pours into opposite side track, seriously
Situation even can trigger the traffic accident of opposite side track up train, furthermore, after a piece of traffic guardrail continuously falls down to the ground, safeguarded
Journey is bothered and time-consuming longer, and great work load can be not only brought to operator, can also give another because of prolonged safeguard
Cause serious traffic jam in side track.
The content of the invention
In view of the above-mentioned problems of the prior art, the present invention provides a kind of traffic guardrail, the traffic guardrail can effectively be kept away
Exempt from the situation that related remaining element continuously falls down to the ground after some unit falls down to the ground to occur, be avoided that because continuously pouring into opposite side track
Traffic guardrail causes possible damage to the driving on opposite side track, meanwhile, can be conducive to traffic guardrail knock down after maintenance
Work, can reduce maintenance duration and work load that traffic guardrail falls down to the ground.
To achieve these goals, the present invention provides a kind of traffic guardrail, and the traffic guardrail is by multiple along road-center
Several fence units composition continuously set, guardrail of the fence unit by two settings spaced apart, fixation
The horizontal bar and level being connected between two guardrail upper and lower parts are fixedly connected on the fixed seat composition for expanding column bottom, described to expand
The cross section on column is that two fixed seat gaps between rectangle, the adjacent fence unit coordinate, and adjacent fence unit
Between two guardrails between be provided with connection unit；
The connection unit includes the first connection monomer being made up of rubber and the second connection monomer, and first connection is single
Body is made up of the first connection body and the tongue plate being fixedly installed in the middle part of the first connection body right side, and second connection is single
Body is made up of the second connection body and the pockets that are fixedly installed in the middle part of the second connection body left side, the tongue plate and
The cross section of pockets is trapezoidal, and the left and right end face of tongue plate corresponds to trapezoidal long side and short side respectively, pockets
The corresponding trapezoidal long side in openend and one end relative with openend and short side, tongue plate are located in pockets, and tongue plate
Coordinate with pockets gap；
First connection monomer and the opposite side of the second connection monomer offer the first holding tank and second taken the shape of the letter U respectively
Holding tank, the first holding tank and the second holding tank are respectively used to accommodate two guardrails between adjacent fence unit, and first connects
Order body is provided with the first through hole of multiple longitudinal direction arrangements in the part of the first holding tank of correspondence, and the second connection monomer is in correspondence the
The part of two holding tanks is provided with the second through hole of multiple longitudinal direction arrangements；
Two guardrails between adjacent fence unit are respectively arranged with the position of correspondence first through hole and the second through hole
Third through-hole and fourth hole；
First connection monomer passes through the clamping screw and adjacent fence unit through first through hole and third through-hole
One of guardrail be fixedly connected, second connection monomer by the clamping screw through the second through hole and fourth hole with it is adjacent
Fence unit between another guardrail be fixedly connected.
In the technical scheme, by making traffic guardrail be made up of multiple fence units continuously set, and make adjacent shield
Column unit is coordinated by connection unit, and the tongue plate on the first connection monomer in connection unit is placed in the second connection list
In the pockets of body, so, after a fence unit is knocked down, the tongue plate on the first monomer in connection unit can be from
Skidded off in the pockets of second connection monomer, enter and fallen down to the ground without related adjacent fence unit, so as to will not cause related
The situation that a piece of fence unit pours into opposite side track occurs.The traffic guardrail, which can be prevented effectively from after some unit falls down to the ground, to be connected
Occur with the situation that remaining element continuously falls down to the ground, be avoided that because the traffic guardrail for continuously pouring into opposite side track is to opposite side track
On driving cause possible damage, meanwhile, can be conducive to traffic guardrail knock down after maintenance work, traffic guardrail can be reduced and fallen
The maintenance duration and work load on ground.
Further, in order to increase the bonding strength of fence unit and ground, the fixed seat is by ground bolt and road
Face is fixedly connected.
Further, in order that fence unit integrated connection intensity more preferably, is fixedly connected with multiple between two horizontal bars up and down
Vertical beam.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of connection unit in the present invention.
In figure：1st, fence unit, 2, guardrail, 3, horizontal bar, 4, fixed seat, 5, connection unit, the 6, first connection monomer, 7, the
Two connection monomers, the 8, first connection body, the 9, tongue plate, 10, second connection monomer, 11, pockets, the 12, first holding tank,
13rd, the second holding tank, 14, first through hole, the 15, second through hole, 16, vertical beam, 17, bolt.
Embodiment
The invention will be further described below.
As depicted in figs. 1 and 2, a kind of traffic guardrail, if the traffic guardrail is continuously set by multiple along road-center
A dry fence unit 1 is constituted, the fence unit 1 by two settings spaced apart guardrail 2, be fixedly connected on two
The fixed seat 4 that horizontal bar 3 and level between the upper and lower part of guardrail 2 are fixedly connected on the expansion bottom of column 2 is constituted, the expansion column 2
Cross section is rectangle, and two gaps of fixed seat 4 between the adjacent fence unit 1 coordinate, and adjacent fence unit 1 it
Between two guardrails 2 between be provided with connection unit 5；The connection unit 5 includes the first connection He of monomer 6 being made up of rubber
Second connection monomer 7, the first connection monomer 6 is by the first connection body 8 and is fixedly installed on the right side of the first connection body 8
The tongue plate 9 at middle part is constituted, and the second connection monomer 7 is by the second connection body 10 and is fixedly installed on the second connection body 10
Pockets 11 in the middle part of left side are constituted, and the cross section of the tongue plate 9 and pockets 11 is trapezoidal, tongue plate 9
Left and right end face corresponds to trapezoidal long side and short side, the corresponding ladder in the openend of pockets 11 and one end relative with openend respectively
The long side of shape and short side, tongue plate 9 are located in pockets 11, and tongue plate 9 coordinates with the gap of pockets 11；First connection
The opposite side of the connection monomer 7 of monomer 6 and second offers the first holding tank 12 and the second holding tank 13 taken the shape of the letter U respectively, the
One holding tank 12 and the second holding tank 13 are respectively used to accommodate two guardrails 2 between adjacent fence unit 1, and the first connection is single
Body 6 is provided with the first through hole 14 of multiple longitudinal direction arrangements in the part of the first holding tank 12 of correspondence, and the second connection monomer 7 is in correspondence
The part of second holding tank 13 is provided with the second through hole 15 of multiple longitudinal direction arrangements；Two shields between adjacent fence unit 1
Column 2 is respectively arranged with third through-hole and fourth hole in the position of the correspondence through hole 15 of first through hole 14 and second；First connection is single
Body 6 passes through one of guardrail 2 clamping screw and adjacent fence unit 1 through first through hole 14 and third through-hole
It is fixedly connected, the second connection monomer 7 passes through the clamping screw through the second through hole 15 and fourth hole and adjacent fence unit 1
Between another guardrail 2 be fixedly connected.
By making traffic guardrail be made up of multiple fence units continuously set, and make adjacent barrier unit single by connecting
Member is coordinated, and the tongue plate on the first connection monomer in connection unit is placed in the pockets of the second connection monomer,
So, after a fence unit is knocked down, the tongue plate on the first monomer in connection unit can be from the second connection monomer
Skidded off in pockets, enter and fallen down to the ground without related adjacent fence unit, so that related a piece of fence unit will not be caused equal
The situation for pouring into opposite side track occurs.It is continuous that the traffic guardrail can be prevented effectively from related remaining element after some unit falls down to the ground
Situation about falling down to the ground occurs, and being avoided that can caused by the traffic guardrail for continuously pouring into opposite side track is to the driving on opposite side track
Can damage, meanwhile, can be conducive to traffic guardrail knock down after maintenance work, can reduce maintenance duration that traffic guardrail falls down to the ground and
Work load.
In order to increase the bonding strength of fence unit and ground, the fixed seat 4 is consolidated by ground bolt 17 and road ground
Fixed connection.
In order that fence unit integrated connection intensity is more preferably, multiple vertical beams 16 are fixedly connected between two horizontal bars 3 up and down.
Claims (3)
1. a kind of traffic guardrail, the traffic guardrail is by multiple several fence unit (1) groups continuously set along road-center
Into, the fence unit (1) by two settings spaced apart guardrail (2), be fixedly connected on two guardrail (2) tops
Horizontal bar (3) and level between bottom are fixedly connected on fixed seat (4) composition for expanding column (2) bottom, it is characterised in that described
The cross section for expanding column (2) is that two fixed seat (4) gaps between rectangle, the adjacent fence unit (1) coordinate, and adjacent
Fence unit (1) between two guardrails (2) between be provided with connection unit (5)；
The connection unit (5) includes the first connection monomer (6) and the second connection monomer (7) being made up of rubber, described first
Monomer (6) is connected by the first connection body (8) and the tongue plate (9) being fixedly installed in the middle part of first connection body (8) right side
Composition, the second connection monomer (7) is by the second connection body (10) and is fixedly installed on second connection body (10) left side
The cross section of pockets (11) composition at middle part, the tongue plate (9) and pockets (11) is trapezoidal, tongue plate (9)
Left and right end face correspond to trapezoidal long side and short side, the openend and one end pair relative with openend of pockets (11) respectively
Trapezoidal long side and short side are answered, tongue plate (9) is located in pockets (11), and tongue plate (9) and pockets (11) gap
Coordinate；
First connection monomer (6) and the opposite side of the second connection monomer (7) offer the first holding tank (12) taken the shape of the letter U respectively
With the second holding tank (13), the first holding tank (12) and the second holding tank (13) are respectively used to accommodate adjacent fence unit (1)
Between two guardrails (2), first connection monomer (6) correspondence the first holding tank (12) part is provided with it is multiple longitudinal direction arrangement
First through hole (14), second connection monomer (7) correspondence the second holding tank (13) part is provided with it is multiple longitudinal direction arrangement
Second through hole (15)；
Two guardrails (2) between adjacent fence unit (1) are in correspondence first through hole (14) and the position of the second through hole (15)
It is respectively arranged with third through-hole and fourth hole；
First connection monomer (6) passes through the clamping screw through first through hole (14) and third through-hole and adjacent fence unit
(1) one of guardrail (2) between is fixedly connected, and the second connection monomer (7) is by through the second through hole (15) and four-way
Another guardrail (2) between the clamping screw in hole and adjacent fence unit (1) is fixedly connected.
2. a kind of traffic guardrail according to claim 1 or 2, it is characterised in that the fixed seat (4) passes through ground bolt
(17) it is fixedly connected with road ground.
3. a kind of traffic guardrail according to claim 3, it is characterised in that be fixedly connected up and down between two horizontal bars (3)
There are multiple vertical beams (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467480.6A CN107268492B (en) | 2017-06-20 | 2017-06-20 | A kind of traffic guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467480.6A CN107268492B (en) | 2017-06-20 | 2017-06-20 | A kind of traffic guardrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107268492A true CN107268492A (en) | 2017-10-20 |
| CN107268492B CN107268492B (en) | 2019-10-22 |
Family
ID=60067907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710467480.6A Active CN107268492B (en) | 2017-06-20 | 2017-06-20 | A kind of traffic guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107268492B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204780722U (en) * | 2015-04-20 | 2015-11-18 | 孟国华 | Guardrail |
| CN205134243U (en) * | 2015-11-30 | 2016-04-06 | 袁媛 | Urban road guardrail |
| CN205171422U (en) * | 2015-10-28 | 2016-04-20 | 安徽庐峰交通工程有限公司 | Guardrail is kept apart to disconnect -type for town road |
| CN205242315U (en) * | 2015-12-11 | 2016-05-18 | 孟国华 | Components of a whole that can function independently dislocation guardrail |
-
2017
- 2017-06-20 CN CN201710467480.6A patent/CN107268492B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204780722U (en) * | 2015-04-20 | 2015-11-18 | 孟国华 | Guardrail |
| CN205171422U (en) * | 2015-10-28 | 2016-04-20 | 安徽庐峰交通工程有限公司 | Guardrail is kept apart to disconnect -type for town road |
| CN205134243U (en) * | 2015-11-30 | 2016-04-06 | 袁媛 | Urban road guardrail |
| CN205242315U (en) * | 2015-12-11 | 2016-05-18 | 孟国华 | Components of a whole that can function independently dislocation guardrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107268492B (en) | 2019-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190903 Address after: 221000 North Xuji Road, Longgu Town, Peixian County, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Fuhua Transportation Equipment Co., Ltd. Address before: 221000 Xige Village, Longgu Town, Peixian County, Xuzhou City, Jiangsu Province, No. 132 Applicant before: Jiang Sue |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |