CN205711880U - A kind of Telescopic moving guardrail - Google Patents
A kind of Telescopic moving guardrail Download PDFInfo
- Publication number
- CN205711880U CN205711880U CN201620638838.8U CN201620638838U CN205711880U CN 205711880 U CN205711880 U CN 205711880U CN 201620638838 U CN201620638838 U CN 201620638838U CN 205711880 U CN205711880 U CN 205711880U
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- Prior art keywords
- bearing
- guardrail
- resettlement groove
- support
- fixed
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Abstract
A kind of Telescopic moving guardrail disclosed in the utility model, including guardrail and at least two root posts being fixed on ground, the side of described column is provided with the resettlement groove for placing guardrail, the slide device making horizontal sliding for guardrail it is respectively and fixedly provided with on two inwalls up and down of this resettlement groove, this slide device includes bearing, axle bolt, the support of bearing and bearing base, two inwall up and down of resettlement groove is fixed in the laminating of this bearing base, this support of bearing is fixed on the notch position of resettlement groove, and guardrail is between the groove medial wall of the support of bearing and resettlement groove, this axle bolt also is secured between the groove medial wall of the support of bearing and resettlement groove, the inner ring of this bearing is socketed on axle bolt, the plane of outer ring laminating of the end plane of described guardrail and bearing.A kind of Telescopic moving guardrail of the present utility model, its Mechanical Builds is attractive in appearance, simple in construction, flexible operation easy, and cost of manufacture is low；Integrated guard rail is easy for installation when installing, and after installation, sticks on reflective membrane and make it more eye-catching.
Description
Technical field
This utility model relates to a kind of vehicles, especially a kind of Telescopic moving guardrail.
Background technology
In current traffic route, use Correct Lane to motor vehicles to warn and forcing, it is to avoid because vehicle arbitrarily passes through
Center yellow line reduce road passage capability, avoid occurring motor vehicles arbitrarily to turn around, turning etc. affects the phenomenon of road passage capability,
Generally can dispose central authorities' guardrail 2 in the middle of the road of city, and there is no the little crossing of signal lights (such as megastore, community door at some
Mouth etc. gateway) movable rail 2 need to be equipped with, because needing to close as these breach when evening peak morning, to forbid that vehicle leads to
Exercise road travel more smooth, it is to avoid because of the traffic jam phenomenon that vehicle flow is big and has vehicle to turn around or turns left caused.But
After early evening peak, this breach need to be opened and be easy to vehicle pass-through.Traffic or other administration section are just in this case
This breach is arranged the locking device of activity, to tackle Temporarily Closed road junction and the effect of quick Kai Ju road junction.
The locking device of its activity one section use road cone and rail mounted pulley guardrail 2 facility such as grade carry out intercept vehicle, and on
State two kinds of facilities and there is following several shortcoming:
One, when intercepting vehicle pass-through with facilities such as road cones, its using effect is not fine, and arranges and recover
Time can be longer, and the extremely difficult operation of management personnel increases again workload；
Two, when use rail mounted pulley guardrail sealing make, its structure owing to there is no fixing device, its stability upon closing
The strongest, it is easy to depart from main guardrail, there is the biggest potential safety hazard, additionally the width that must reach certain fixed by pulley, no
The most more do not have stability, and in the case of reaching certain width, the width of conventional center guardrail can be substantially exceeded, it is easier to produce
Raw vehicle accident.
Because above-mentioned existing shortcoming, inventor, for the road of aforesaid drawbacks Improvement, has this practicality new finally
The generation of type.
Utility model content
The purpose of this utility model is a kind of raising using effect and reality designed to solve the deficiency of above-mentioned technology
With a kind of Telescopic moving guardrail of performance.
A kind of Telescopic moving guardrail designed by this utility model, stands with at least two that are fixed on ground including guardrail
Post, the side of described column is provided with the resettlement groove for placing guardrail, two inwalls up and down of this resettlement groove is respectively and fixedly provided with for protecting
The slide device of horizontal sliding is made on hurdle, and this slide device includes bearing, axle bolt, the support of bearing and bearing base, this bearing base
Two inwall up and down of resettlement groove is fixed in laminating, and this support of bearing is fixed on the notch position of resettlement groove, and guardrail is positioned at bearing
Between the groove medial wall of support and resettlement groove, this axle bolt also is secured between the groove medial wall of the support of bearing and resettlement groove, this axle
The inner ring held is socketed on axle bolt, the plane of outer ring laminating of the end plane of described guardrail and bearing.
Further, the described support of bearing is secured by bolts on bearing base.
Further, the cross sectional shape of the described support of bearing is L-shaped.
Further, described in be fixed at least two root posts on ground, its concrete fixed structure is: the bottom of described column by
Road horizon is inserted in inside road basic unit, and the bottom of column is provided with mounting flange, and this mounting flange passes through bolt and horse
Road internal connection is fixed.
Further, it is provided with reinforcement between upper plane and the lateral wall of column bottom of described mounting flange.
A kind of Telescopic moving guardrail designed by this utility model, its Mechanical Builds is attractive in appearance, simple in construction, flexible operation
Simplicity, cost of manufacture is low；Integrated guard rail is easy for installation when installing, and after installation, sticks on reflective membrane and make it more eye-catching, due to guardrail
Slide device be embedded so that it is overall width keeps consistent with conventional guardrail, column width and routine guardrail different widths without
Several, it is not easy to swipe mutually with driving vehicle.Owing to this product is split type assembling, just in case occurring vehicle accident to make guardrail damage
Time, its damage parts can be pulled down and keep in repair, repair can be completed at short notice, can be widely applied to road, city further
In activeness breach in road.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of embodiment 1；
Fig. 2 is the partial enlargement structural representation of embodiment 1；
Fig. 3 is that two groups of symmetrical Telescopic moving guardrails of embodiment 1 cut out schematic diagram；
Fig. 4 is that schematic diagram opened by two groups of symmetrical Telescopic moving guardrails of embodiment 1.
In figure: column 1, guardrail 2, slide device 3, bearing base 31, bearing 32, the support of bearing 33, axle bolt 34, resettlement groove
4, mounting flange 5, reinforcement 6.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained, all belong to
Scope in this utility model protection.
Embodiment 1:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of Telescopic moving guardrail 2 described by the present embodiment, including guardrail 2
Be fixed at least two root posts 1 on ground, the side of described column 1 is provided with the resettlement groove 4 for placing guardrail 2, this arrangement
Be respectively and fixedly provided with on two inwalls up and down of groove 4 and make the slide device 3 of horizontal sliding for guardrail 2, this slide device 3 include bearing 32,
Axle bolt 34, the support of bearing 33 and bearing base 31, two inwall up and down of resettlement groove 4, this axle are fixed in the laminating of this bearing base 31
Hold support 33 and be fixed on the notch position of resettlement groove 4, and guardrail 2 is between the groove medial wall of the support of bearing 33 and resettlement groove 4,
This axle bolt 34 also is secured between the groove medial wall of the support of bearing 33 and resettlement groove 4, and the inner ring of this bearing 32 is socketed on axle bolt 34
On, the plane of outer ring laminating of the end plane of described guardrail 2 and bearing 32.
The present embodiment is secured by bolts on bearing base 31 by described bearing 32 support so that guardrail 2 can jail
Solid be placed in resettlement groove 4.
The cross sectional shape passing through the described support of bearing 33 in the present embodiment is L-shaped, plays and guardrail 2 is carried out spacing work
With, and the support of bearing 33 is fixing more firm.
Being fixed at least two root posts 1 on ground described in passing through in the present embodiment, its concrete fixed structure is: described column
The bottom of 1 is inserted in inside road basic unit by road horizon, and the bottom of column 1 is provided with mounting flange 5, this mounting flange 5
Being fixed by bolt and road internal connection, column 1 is when being fixed on road, fixing more firm.
By being provided with reinforcement between upper plane and the lateral wall of column 1 bottom of described mounting flange 5 in the present embodiment
6, improve the compactedness of this column 1 structure, more firm time fixing.
During installation, in the middle of road, at double amber lines, the Telescopic moving guardrail 2 in two groups of the present embodiment is installed, and the most right
Claiming to install, its head tree 1 can be used219 flange form columns 1, the main material of guardrail 2 can use 60*60mm square tube, vertical tube 40*
40mm square tube, after welding, whole frame galvanizing is soaked and is added plastic-blasting protective layer, sticks on reflective membrane, and it is recessed that slide device 3 is then arranged on column 1
Enter position, make guardrail 2 keep consistent with conventional guardrail 2 width, guardrail 2 principle that scrolling realization is flexible on bearing 32 outer ring,
Thus reach the purpose that breach opens or closes quickly and safely.When needs are made a breach, contracting guardrail 2 only need to be pushed away lightly i.e.
Can.Otherwise only need to push away lightly and stretch guardrail 2.The unlatching of breach in one 15 meters can be completed in sharing the time of tens seconds
Or closedown work.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, no matter but in its shape or structure, make any change, every have same as the present application or phase
The technical scheme of approximation, within all falling within protection domain of the present utility model.
Claims (5)
1. a Telescopic moving guardrail, including guardrail (2) and at least two root posts (1) that are fixed on ground, it is characterised in that:
The side of described column (1) is provided with the resettlement groove 4 for placing guardrail (2), and two inwalls up and down of this resettlement groove 4 are respectively and fixedly provided with
Make the slide device (3) of horizontal sliding for guardrail (2), this slide device (3) includes bearing (32), axle bolt (34), the support of bearing
(33) and bearing base (31), two inwall up and down of resettlement groove (4), this support of bearing are fixed in this bearing base (31) laminating
(33) it is fixed on the notch position of resettlement groove (4), and guardrail (2) is positioned at the groove medial wall of the support of bearing (33) and resettlement groove (4)
Between, this axle bolt (34) also is secured between the groove medial wall of the support of bearing (33) and resettlement groove (4), the inner ring of this bearing (32)
It is socketed on axle bolt (34), the plane of outer ring laminating of the end plane of described guardrail (2) and bearing (32).
A kind of Telescopic moving guardrail the most according to claim 1, it is characterised in that: the described support of bearing (33) passes through spiral shell
Bolt is fixed on bearing base (31).
A kind of Telescopic moving guardrail the most according to claim 2, it is characterised in that: the cross section of the described support of bearing (33)
Shape is L-shaped.
A kind of Telescopic moving guardrail the most according to claim 1, it is characterised in that be fixed at least the two of ground described in:
Root post (1), its concrete fixed structure is: the bottom of described column (1) is inserted in inside road basic unit by road horizon, and
The bottom of column (1) is provided with mounting flange (5), and this mounting flange (5) was fixed by bolt and road internal connection.
A kind of Telescopic moving guardrail the most according to claim 4, it is characterised in that: the upper of described mounting flange (5) is put down
Reinforcement (6) it is provided with between the lateral wall of face and column (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620638838.8U CN205711880U (en) | 2016-06-23 | 2016-06-23 | A kind of Telescopic moving guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620638838.8U CN205711880U (en) | 2016-06-23 | 2016-06-23 | A kind of Telescopic moving guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205711880U true CN205711880U (en) | 2016-11-23 |
Family
ID=57316903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620638838.8U Active CN205711880U (en) | 2016-06-23 | 2016-06-23 | A kind of Telescopic moving guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205711880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235326A (en) * | 2018-09-13 | 2019-01-18 | 北京城建十六建筑工程有限责任公司 | A kind of assembled branch turnout track of traveling construction fence sytsem |
-
2016
- 2016-06-23 CN CN201620638838.8U patent/CN205711880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235326A (en) * | 2018-09-13 | 2019-01-18 | 北京城建十六建筑工程有限责任公司 | A kind of assembled branch turnout track of traveling construction fence sytsem |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 315100 Yimen Village, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Ningbo peak traffic facilities Engineering Co., Ltd. Address before: Room 142, No. 12 Lane 29, Shuguang North Road, Jiangdong District, Ningbo City, Zhejiang Province, 315000 Patentee before: Ningbo peak traffic facilities Engineering Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 315100 fanshishidu Industrial Zone, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: NINGBO TO PEAK TRAFFIC FACILITIES ENGINEERING Co.,Ltd. Address before: 315100 Yimen Village, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO TO PEAK TRAFFIC FACILITIES ENGINEERING Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 315100 fanshidu Industrial Zone, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: NINGBO TO PEAK TRAFFIC FACILITIES ENGINEERING Co.,Ltd. Address before: 315100 fanshishidu Industrial Zone, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO TO PEAK TRAFFIC FACILITIES ENGINEERING Co.,Ltd. |