CN208136775U - A kind of anticollision energy-absorbing traffic insulated column of built-in oscillating bearing - Google Patents
A kind of anticollision energy-absorbing traffic insulated column of built-in oscillating bearing Download PDFInfo
- Publication number
- CN208136775U CN208136775U CN201720688211.8U CN201720688211U CN208136775U CN 208136775 U CN208136775 U CN 208136775U CN 201720688211 U CN201720688211 U CN 201720688211U CN 208136775 U CN208136775 U CN 208136775U
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- CN
- China
- Prior art keywords
- oscillating bearing
- tubing string
- pedestal
- insulated column
- built
- 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.)
- Expired - Fee Related
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of anticollision energy-absorbing traffic insulated columns of built-in oscillating bearing, belong to field of traffic facilities, the insulated column includes cylinder, the cylinder includes the metab being fixed on paved road and the cylindricality metal tubing string for being vertically to pedestal setting, passes through an oscillating bearing device connection between pedestal and tubing string；It is arranged with a thin wall type impact energy absorption composite sleeve simultaneously on cylinder simultaneously, and oscillating bearing device is set in casing；Casing is fixedly connected with pedestal and tubing string simultaneously；The beneficial effect is that：The position of the effective control broken folding of traffic insulated column, and energy when hitting can be absorbed, prevent careless splashing Shanghai passerby；The tubing string and pedestal being knocked are protected, allows to repeatedly use, reduces the use cost of public infrastructure.
Description
Technical field
The utility model relates to field of traffic facilities more particularly to a kind of anticollision energy-absorbing traffic of built-in oscillating bearing every
From column.
Background technique
Current traffic insulated column is that disposably, cannot reuse after damage mostly；And it can be generated after hitting
Fragment splashes, and endangers pedestrian；Or the fragment deformed limb to fracture forms sharp shape, endangers the safety of driver and pedestrian；Simultaneously
When shock, broken, folding part is uncontrollable by the mode and dynamics that are impacted, keeps its damage to the person of operational staff around uncontrollable
System.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of anticollision energy-absorbing traffic isolation of built-in oscillating bearing
Column, the position wrecked when insulated column can be made to be impacted is controllable, and break-off portion can be made to move toward ground direction, can be with office
Portion replaces the component that wrecks and continues to use, and reduces the use cost of social communal facility.
In order to achieve the above purpose, the utility model provide the anticollision energy-absorbing traffic of built-in oscillating bearing a kind of every
From column, which includes cylinder, and cylinder includes the metab being fixed on paved road, is connected with and is vertically arranged on pedestal
Cylindricality metal tubing string, pass through the connection of oscillating bearing device between the pedestal and tubing string；Wherein oscillating bearing device includes
The inner ring of a pair of of oscillating bearing, two oscillating bearings passes through a metallic rod connection；It is fixed on the outer ring of two oscillating bearings
It is connected with flange, oscillating bearing device is connect with pedestal and tubing string respectively by two flanges；And it is arranged with simultaneously on cylinder
One thin wall type impact energy absorption composite sleeve, wherein oscillating bearing device is set in casing；Casing is fixedly connected with bottom simultaneously
Seat and tubing string.When tubing string is hit, casing is thin wall type impact energy absorption composite material, and tubing string and pedestal are metal material
Material, so casing fragmentation energy-absorbing, and the tubing string being impacted is done under the pulling force effect of oscillating bearing device with gimbal suspension bearing
Device be the center of circle circular motion, topple over from vertical direction toward ground direction, be unlikely to tubing string wreck splashing injury passerby,
And can continue to can be used by more casing replacing, save use cost.In order to more effectively protect tubing string and prevent casing fragment
It splashes, is also arranged with buffering sheath on cylinder, package when making casing fragmentation by sheath prevents fragment from acutely splashing.
Further, in order to enable the effective energy-absorbing of casing, the material of casing can for plastics or glass fibre, carbon fiber,
Organic fiber composite material.
Further, in order to which the material for making sheath plays effective buffering and durable, the material of sheath (can be sent out for EPS
Property polystyrene) or EPE pearl wool (polyethylene foam cotton) or XPE (processes for chemically crosslinked polyethylene foamed material).
Further, it in order to can quickly be installed using setscrew on paved road, is equipped with and is used on pedestal
The mounting hole being mounted on road surface, can be convenient and installed using setscrew.
The utility model has the beneficial effects that：Due to the ad hoc casing of thin wall type impact energy absorption composite material, Ke Yiyou
The position of the control broken folding of traffic insulated column of effect, while energy when it can effectively absorb shock, and tubing string is metal material,
So casing must be prior to tubing string fragmentation energy-absorbing, and the tubing string being impacted is done under the pulling force effect of oscillating bearing device to close
Nodal axisn bearing apparatus is the circular motion in the center of circle, is toppled over from vertical direction toward ground direction, and tubing string is made to be unlikely to the splashing wound that wrecks
Evil passerby, while tubing string and stem portion is further effectively protected in the setting of sheath, allows to repeatedly use, drop
The use cost of low public infrastructure.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the overall structure diagram of tubing string in the utility model；
Fig. 3 is the structural schematic diagram of tubing string, oscillating bearing device and pedestal in the utility model；
Fig. 4 is the exploded view of the utility model；
In figure：1- cylinder, 2- sheath, 4- oscillating bearing device, 11- tubing string, 12- pedestal, 13- casing, 120- mounting hole,
41- oscillating bearing, 42- flange, 44- metallic rod.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figures 1 to 4, the utility model provides a kind of oscillating bearing anticollision energy-absorbing traffic insulated column, should be every
It include cylinder 1 from column, cylinder 1 includes the metab 12 being fixed on paved road, is connected with and is vertically arranged on pedestal 12
Cylindricality metal tubing string 11, and connected between pedestal 12 and tubing string 11 by oscillating bearing device 4；The oscillating bearing device
4 include a pair of of oscillating bearing 41, and the spherical outside surface inner ring of two oscillating bearings 41 is connected by a metallic rod 44；Two joints
Be fixedly connected to flange 42 on the Internal Spherical Surface outer ring of bearing 41, oscillating bearing device 4 by two flanges 42 respectively with pedestal
12 and tubing string 11 connect；And it is arranged with a thin wall type impact energy absorption composite sleeve 13, joint shaft simultaneously on cylinder 1
Bearing apparatus 4 is set in casing 13；Casing 13 is fixedly connected with pedestal 12 and tubing string 11 simultaneously.When tubing string 11 is hit, set
Pipe 13 is thin wall type impact energy absorption composite material, and tubing string 11 and pedestal 12 are metal material, so the first fragmentation energy-absorbing of casing 13,
And the tubing string 11 being impacted is done and is transported with oscillating bearing device 4 for the circumference in the center of circle under the pulling force effect of oscillating bearing device 4
It is dynamic, topple over from vertical direction toward ground direction, so that tubing string 11 is unlikely to the splashing injury passerby that wrecks, and more casing replacing 13 can be passed through
It continues to can be used, saves practical cost.In order to more effectively protect tubing string 11 and prevent 13 fragment of casing from splashing, on cylinder 1
It is also arranged with buffering sheath 2, package when making 13 fragmentation of casing by sheath 2 prevents fragment from acutely splashing.In the present embodiment
Casing 13 is plastics in preferred material；The material of sheath 2 is preferably EPS (expandable polystyrene).In order to can be on road of mating formation
It is quickly installed using setscrew on face, the mounting hole 120 for being mounted on road surface is equipped on pedestal 12, can be convenient
It is installed using setscrew.
Due to the ad hoc casing 13 of thin wall type impact energy absorption composite material in the present embodiment, traffic can be effectively controlled
The position of the broken folding of insulated column, while energy when it can effectively absorb shock, and being responsible for 11 is metal material, so casing 13
Fragmentation energy-absorbing, and the tubing string 11 being impacted is done under the pulling force effect of oscillating bearing device 4 with oscillating bearing device 4 as the center of circle
Circular motion, topple over from vertical direction toward ground direction, be unlikely to tubing string 11 wreck splashing injury passerby, while sheath 2
Setting 12 part of tubing string 11 and tube socket is further effectively protected, allow to repeatedly use, reduce common base
The use cost of facility.
Claims (5)
1. a kind of anticollision energy-absorbing traffic insulated column of built-in oscillating bearing, it is characterised in that：Insulated column includes cylinder (1), institute
The cylinder (1) stated includes the metab (12) being fixed on paved road, is connected with and is vertically arranged on the pedestal (12)
Cylindricality metal tubing string (11), pass through the connection of oscillating bearing device (4) between the pedestal (12) and tubing string (11)；Institute
The oscillating bearing device (4) stated includes a pair of of oscillating bearing (41), and the spherical outside surface inner ring of two oscillating bearings (41) passes through one
Metallic rod (44) connection；Flange (42), the joint are fixedly connected on the Internal Spherical Surface outer ring of two oscillating bearings (41)
Bearing arrangement (4) is connect with pedestal (12) and tubing string (11) respectively by two flanges (42)；It is covered simultaneously on the cylinder (1)
Equipped with a thin wall type impact energy absorption composite sleeve (13), the oscillating bearing device (4) is set in casing (13)；Together
When casing (13) be fixedly connected with pedestal (12) and tubing string (11).
2. a kind of anticollision energy-absorbing traffic insulated column of built-in oscillating bearing according to claim 1, it is characterised in that：Institute
Casing (13) material stated is plastics or glass fibre, carbon fiber, organic fiber composite material.
3. a kind of anticollision energy-absorbing traffic insulated column of built-in oscillating bearing according to claim 2, it is characterised in that：Institute
Buffering sheath (2) is also arranged on the cylinder (1) stated.
4. a kind of anticollision energy-absorbing traffic insulated column of built-in oscillating bearing according to claim 3, it is characterised in that：Institute
Sheath (2) material stated is EPS or EPE pearl wool or XPE.
5. a kind of anticollision energy-absorbing traffic insulated column of built-in oscillating bearing according to claim 4, it is characterised in that：Institute
The pedestal (12) stated is equipped with the mounting hole (120) for being mounted on road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688211.8U CN208136775U (en) | 2017-06-14 | 2017-06-14 | A kind of anticollision energy-absorbing traffic insulated column of built-in oscillating bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688211.8U CN208136775U (en) | 2017-06-14 | 2017-06-14 | A kind of anticollision energy-absorbing traffic insulated column of built-in oscillating bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208136775U true CN208136775U (en) | 2018-11-23 |
Family
ID=64283113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720688211.8U Expired - Fee Related CN208136775U (en) | 2017-06-14 | 2017-06-14 | A kind of anticollision energy-absorbing traffic insulated column of built-in oscillating bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208136775U (en) |
-
2017
- 2017-06-14 CN CN201720688211.8U patent/CN208136775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |