CN110485335A - A kind of corrugated beam barrier convenient for increasing - Google Patents
A kind of corrugated beam barrier convenient for increasing Download PDFInfo
- Publication number
- CN110485335A CN110485335A CN201910799071.5A CN201910799071A CN110485335A CN 110485335 A CN110485335 A CN 110485335A CN 201910799071 A CN201910799071 A CN 201910799071A CN 110485335 A CN110485335 A CN 110485335A
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- Prior art keywords
- hole
- obstruction block
- column
- mounting hole
- beam slab
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- 230000004888 barrier function Effects 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000009466 transformation 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
-
- 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
- E01F15/0461—Supports, e.g. posts
-
- 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
The present invention relates to a kind of corrugated beam barriers convenient for increasing, belong to road guard technical field, including column, obstruction block and waveform beam slab, mounting hole is offered on the column, the mounting hole is distributed with multiple along the axial direction of column, the installation bolt connecting with obstruction block is equipped in the mounting hole, the waveform beam slab is fixed on obstruction block.When road surface, which is increased, needs to adjust the height of waveform beam slab afterwards, the position of installation bolt is adjusted as needed, by the installation higher mounting hole in bolt insertion position, realizes the purpose for adjusting the height of waveform beam slab, easy for construction, cost is relatively low；Simultaneously without any component is replaced, does not need to increase extra-pay, reduce cost.
Description
Technical field
The present invention relates to road guard technical field, in particular to a kind of corrugated beam barrier convenient for increasing.
Background technique
China's road construction have passed through a fast-developing phase, builds the road to put into effect in early days and has progressed into overhaul
Phase.With the rapid growth of mechanical transport amount in recent years, road surface medium-capital overhauling will become road to the promotion of existing road Traffic Volume
One vital task of maintenance department.
To ensure that road meets the volume of traffic of rapid growth during heavy resurfacing, and road surface structure is added
Paving transformation.After road surface overlays, pavement of road elevation will be improved, and the corrugated beam barrier setting height of former road setting is caused to be unsatisfactory for
Code requirement, and carry out increasing processing.Conventional method is usually fence upright after existing wave beams are protected whole columns dismountings
After (rear) 1-2 meters of movement before former stud, guardrail is installed in piling again.
In the actual implementation process, at least there are the following problems for the method: 1. being reinstalled due to that need to remove, cost
Height, construction are complicated.2. broken to road road shoulder when fence upright is extracted since most of corrugated beam barriers are mounted on hardening road shoulder
Hole that is bad, and leaving after column extraction, after raining, rainwater, which converges, to be accumulated, and is impregnated roadbed, is influenced subgrade stability and safety.3. pacifying
Column on the concrete structures such as barricade or shoulder protector can not be extracted, and can only be cut using machinery, construction is inconvenient.Cause
This, this method haves the defects that very big.
Summary of the invention
The purpose of the present invention is to provide a kind of corrugated beam barriers convenient for increasing, and there is waveform beam slab to increase conveniently, subtract
The advantages of small construction cost.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of corrugated beam barrier convenient for increasing, including column, obstruction block and waveform beam slab offer installation on the column
Hole, the mounting hole are distributed with multiple along the axial direction of column, and the installation bolt connecting with obstruction block is equipped in the mounting hole,
The waveform beam slab is fixed on obstruction block.
Implement above-mentioned technical proposal, when road surface, which is increased, needs to adjust the height of waveform beam slab afterwards, adjusts as needed
The height for adjusting waveform beam slab is realized by the installation higher mounting hole in bolt insertion position in the position for installing bolt
Purpose, easy for construction, cost is relatively low；Simultaneously without any component is replaced, does not need to increase extra-pay, reduce cost.
The present invention is further arranged to: multiple mounting holes are interconnected the company of being formed hole, and the junction of two mounting holes
Distance be less than mounting hole diameter.
Implement above-mentioned technical proposal, sets even hole for multiple mounting holes, reduce the spacing between adjacent mounting hole, improve
The adjustable precision of waveform beam slab；Junction simultaneously between adjacent mounting hole is smaller, can play to installation bolt clamping limit
The effect of position, prevents obstruction block from shifting.
The present invention is further arranged to: the spacing between the mounting hole of the mounting hole of highest point to lowest part is 50mm.
Implement above-mentioned technical proposal, the maximum distance of mounting hole is set as 50mm, improves obstruction block liter to the full extent
Outside high height, prevent from guaranteeing the enough impact resistances of obstruction block on the prominent column of obstruction block.
The present invention is further arranged to: the obstruction block offers connecting hole, the connecting hole edge far from the side wall of column
Vertical direction distribution is multiple, and connection through-hole is offered on the waveform beam slab, is worn in the connection through-hole and connecting hole useful
In the connection bolt of fixed waveform beam slab.
Implement above-mentioned technical proposal, connecting hole is arranged multiple, can further improve the adjusting height of waveform beam slab.
The present invention is further arranged to: the connecting hole is arranged three, and the spacing between adjacent two connecting hole is 50mm.
Implement above-mentioned technical proposal, the spacing between adjacent two connecting hole is 50mm, so that waveform beam slab can raise every time
The distance of 50mm, it is easy to adjust.
The present invention is further arranged to: the connecting hole is slotted eye, and connecting hole is along the length of obstruction block horizontal direction
Degree is greater than the length of vertical direction.
Implement above-mentioned technical proposal, set slotted eye for connecting hole, when installation connects bolt, can fit as needed
Bolt location is connected when adjusting, avoids causing connection bolt that cannot install there are error, improves practicability.
The present invention is further arranged to: the obstruction block is provided with the arc being bonded with column far from the side of waveform beam slab
Plate.
Implement above-mentioned technical proposal, arc panel is bonded with column, increases the contact area with column, increases the anti-of obstruction block
Impact capacity.
In conclusion the present invention having the beneficial effect that in contrast to the prior art
One, it realizes in the installation higher mounting hole in bolt insertion position and adjusts in the position for adjusting installation bolt as needed
The purpose of the height of waveform beam slab is saved, easy for construction, cost is relatively low；Simultaneously without any component is replaced, increase volume is not needed
Outer expense, reduces cost；
Two, even hole is set by multiple mounting holes, reduces the spacing between adjacent mounting hole, improve the adjustable essence of waveform beam slab
Degree；Junction simultaneously between adjacent mounting hole is smaller, can play the role of preventing obstruction block to installation bolt clamping limit
Displacement；
Three, connecting hole is arranged multiple, can further improve the adjusting height of waveform beam slab.
Detailed description of the invention
Fig. 1 is whole structural schematic diagram of the invention；
Fig. 2 is the schematic diagram of column of the present invention, it is intended to embody the schematic diagram of mounting hole；
Fig. 3 is the side view of obstruction block of the present invention；
Fig. 4 is the top view of obstruction block of the present invention.
Appended drawing reference: 1, column；11, mounting hole；2, obstruction block；21, connecting hole；22, arc panel；3, waveform beam slab；31,
Connect through-hole；4, bolt is installed；41, nut is installed；5, bolt is connected；51, attaching nut.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, 2, a kind of corrugated beam barrier convenient for increasing, including column 1, obstruction block 2 and waveform beam slab 3 are stood
Mounting hole 11 is offered on column 1, multiple, the interconnected formation of multiple mounting holes 11 is distributed with along the axial direction of column 1 for mounting hole 11
The distance of Lian Kong, the intersection overlapping of two mounting holes 11 are less than the diameter of mounting hole 11.Mounting hole 11 is the circular hole of Φ 18mm, and
The width of two mounting holes, 11 intersection is 15mm.
By multiple 11 company of being set as holes of mounting hole, reduce the spacing between adjacent mounting hole 11, it is adjustable to improve waveform beam slab 3
The precision of section；Junction simultaneously between adjacent mounting hole 11 is smaller, can play the role of to the installation clamping limit of bolt 4,
Prevent obstruction block 2 from shifting.
Wherein, as shown in Fig. 2, the spacing that the mounting hole 11 of highest point arrives between the mounting hole 11 of lowest part is 50mm；Cause
The top of obstruction block 2 is to the limited separation between the top of column 1, and usually 50mm, thus by mounting hole 11 it is maximum away from
It from 50mm is set as, improves outside the raised height of obstruction block 2 to the full extent, prevents from guaranteeing on the prominent column 1 of obstruction block 2
The enough impact resistances of obstruction block 2.
As shown in Figure 1, being equipped with the installation bolt 4 connecting with obstruction block 2 in mounting hole 11, mounting hole 11 runs through column 1
Setting, installation bolt 4 extend into thread bush on one end in obstruction block 2 across mounting hole 11 and are equipped with installation nut 41, install spiral shell
Mother 41 pushes against with obstruction block 2.
As shown in Figure 1,3, waveform beam slab 3 is fixed on obstruction block 2, and the height of obstruction block 2 is 200mm, obstruction block 2
Side wall far from column 1 offers connecting hole 21, and connecting hole 21 is distributed three along the vertical direction, and between adjacent two connecting hole 21
Spacing be 50mm.Connection through-hole 31 is offered on waveform beam slab 3, is connected and is equipped in through-hole 31 and connecting hole 21 for fixing
The connection bolt 5 of waveform beam slab 3；Connection bolt 5 protrudes into thread bush on one end in obstruction block 2 and is equipped with attaching nut 51, connection
Nut 51 and obstruction block 2 push against.Connecting hole 21 is arranged multiple, can further improve the adjusting height of waveform beam slab 3.
As shown in Figure 1,3, connecting hole 21 is slotted eye, and connecting hole 21 is greater than along the length of 2 horizontal direction of obstruction block
The length of vertical direction；Slotted eye is set by connecting hole 21, when installation connects bolt 5, can suitably be adjusted as needed
5 position of bolt is connected, avoids causing connection bolt 5 that cannot install there are error, improves practicability.
Wherein, as shown in Fig. 1,4, obstruction block 2 is provided with the arc panel being bonded with column 1 far from the side of waveform beam slab 3
22；Arc panel 22 is bonded with column 1, increases the contact area with column 1, increases the impact resistance of obstruction block 2.
The application mainly solves after overlaying because of heavy resurfacing from source, because of guardrail height requirement lack of standardization, and needs
The problem of dismounting is reinstalled.In practical heavy resurfacing engineering, road surface generally overlays 3-5 centimetres of single layer pitch, or overlays double
7-10 centimetres of pitch of layer, the maximum height that can be adjusted is usually 10 centimetres.The application is by when corrugated beam barrier dispatches from the factory, In
Prefabricated in column 1 and obstruction block 2 to open up multiple connecting holes 21, after road surface overlays, guardrail installs high bottom and is unsatisfactory for code requirement
When, after removing existing waveform beam slab 3, determines mounting height after the overlay of road surface, directly reinstall.The application effectively solves
Conventional guard rail of having determined needs complicated overall pulling down, construction, cost height, influence roadbed security problems after road surface overlays.
In addition, this programme, which just presses design when dispatching from the factory from corrugated beam barrier, carries out Prefabricated porous.After increasing road surface, according to need
It adjusts, is changed without any component, do not need to increase any extra-pay, reduce cost.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of corrugated beam barrier convenient for increasing, including column (1), obstruction block (2) and waveform beam slab (3), it is characterised in that:
It is offered mounting hole (11) on the column (1), multiple, the peace is distributed with along the axial direction of column (1) in the mounting hole (11)
It is equipped with the installation bolt (4) connecting with obstruction block (2) in dress hole (11), the waveform beam slab (3) is fixed at obstruction block
(2) on.
2. a kind of corrugated beam barrier convenient for increasing according to claim 1, it is characterised in that: multiple mounting holes
(11) be interconnected the company of being formed hole, and the distance of the junction of two mounting holes (11) is less than the diameter of mounting hole (11).
3. a kind of corrugated beam barrier convenient for increasing according to claim 2, it is characterised in that: the mounting hole of highest point
It (11) is 50mm to the spacing between the mounting hole (11) of lowest part.
4. a kind of corrugated beam barrier convenient for increasing according to claim 1, it is characterised in that: the obstruction block (2) is remote
Side wall from column (1) offers connecting hole (21), and the connecting hole (21) is distributed multiple, the waveform beam slab along the vertical direction
(3) connection through-hole (31) is offered on, is equipped in the connection through-hole (31) and connecting hole (21) for fixed waveform beam slab
(3) connection bolt (5).
5. a kind of corrugated beam barrier convenient for increasing according to claim 4, it is characterised in that: the connecting hole (21) sets
Three are set, the spacing between adjacent two connecting hole (21) is 50mm.
6. a kind of corrugated beam barrier convenient for increasing according to claim 5, it is characterised in that: the connecting hole (21) is
Slotted eye, and connecting hole (21) is greater than the length of vertical direction along the length of obstruction block (2) horizontal direction.
7. a kind of corrugated beam barrier convenient for increasing according to claim 1, it is characterised in that: the obstruction block (2) is remote
Side from waveform beam slab (3) is provided with the arc panel (22) being bonded with column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910799071.5A CN110485335A (en) | 2019-08-28 | 2019-08-28 | A kind of corrugated beam barrier convenient for increasing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910799071.5A CN110485335A (en) | 2019-08-28 | 2019-08-28 | A kind of corrugated beam barrier convenient for increasing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110485335A true CN110485335A (en) | 2019-11-22 |
Family
ID=68554697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910799071.5A Pending CN110485335A (en) | 2019-08-28 | 2019-08-28 | A kind of corrugated beam barrier convenient for increasing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485335A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201095733Y (en) * | 2007-08-20 | 2008-08-06 | 徐志 | Waveform beam guard bar height-adjustable column design |
| CN201121300Y (en) * | 2007-11-02 | 2008-09-24 | 刘孔杰 | Height-adjustable highroad anti-collision guard rail |
| CN201310077Y (en) * | 2008-12-04 | 2009-09-16 | 山东中咨公路咨询设计有限公司 | Height adjustable banister |
| CN201574366U (en) * | 2010-01-07 | 2010-09-08 | 山东省交通厅公路局 | Highway eccentric obstruct-proof block waveform girder guard rail heightening apparatus |
| CN207309047U (en) * | 2017-09-22 | 2018-05-04 | 杭州光驰精密模具有限公司 | Cutting tool installation manner height adjuster |
| CN210946622U (en) * | 2019-08-28 | 2020-07-07 | 中顾国际工程咨询有限公司 | Wave form roof beam guardrail convenient to increase |
-
2019
- 2019-08-28 CN CN201910799071.5A patent/CN110485335A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201095733Y (en) * | 2007-08-20 | 2008-08-06 | 徐志 | Waveform beam guard bar height-adjustable column design |
| CN201121300Y (en) * | 2007-11-02 | 2008-09-24 | 刘孔杰 | Height-adjustable highroad anti-collision guard rail |
| CN201310077Y (en) * | 2008-12-04 | 2009-09-16 | 山东中咨公路咨询设计有限公司 | Height adjustable banister |
| CN201574366U (en) * | 2010-01-07 | 2010-09-08 | 山东省交通厅公路局 | Highway eccentric obstruct-proof block waveform girder guard rail heightening apparatus |
| CN207309047U (en) * | 2017-09-22 | 2018-05-04 | 杭州光驰精密模具有限公司 | Cutting tool installation manner height adjuster |
| CN210946622U (en) * | 2019-08-28 | 2020-07-07 | 中顾国际工程咨询有限公司 | Wave form roof beam guardrail convenient to increase |
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| CB02 | Change of applicant information |
Address after: 610041 No.4, floor 1, building 13, No.3, Yongsheng East Street, Wuhou District, Chengdu City, Sichuan Province Applicant after: Zhonggu International Engineering Consulting Co., Ltd Address before: 610041 No.4, floor 1, building 13, No.3, Yongsheng East Street, Wuhou District, Chengdu City, Sichuan Province Applicant before: SICHUAN ZHONGGU CIVIL ENGINEERING DESIGN Co.,Ltd. |
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| CB02 | Change of applicant information |