CN213173481U - Automatic road rail resets - Google Patents
Automatic road rail resets Download PDFInfo
- Publication number
- CN213173481U CN213173481U CN202021882572.4U CN202021882572U CN213173481U CN 213173481 U CN213173481 U CN 213173481U CN 202021882572 U CN202021882572 U CN 202021882572U CN 213173481 U CN213173481 U CN 213173481U
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- CN
- China
- Prior art keywords
- fence
- rail
- elastic element
- dead lever
- base
- 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
Links
- 206010063659 Aversion Diseases 0.000 abstract description 4
- 230000005489 elastic deformation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an automatic road rail resets belongs to the traffic facilities field, include a plurality of dead lever along vertical direction equidistance setting, the one end that the dead lever is close to ground is equipped with the base, links to each other through first elastic element between dead lever and the base, connects through the rail between the dead lever, and the rail includes a plurality of rail unit, links to each other through second elastic element between the rail unit. This automatic reset road rail has made road rail have the elastic deformation volume to a certain extent through first elastic element and second elastic element, can be by automatic re-setting after the car collision, has avoided because the temporary aversion of rail is to the hindrance and the pressure that the traffic produced to simple structure has controlled the cost effectively.
Description
Technical Field
The utility model belongs to the traffic facilities field, concretely relates to automatic road fence resets.
Background
The multi-purpose road fence in the city can block the traffic lanes in different directions. The existing road fence comprises a plurality of fixing rods arranged at equal intervals, a base used for fixing the fixing rods on the ground is arranged at the bottom of each fixing rod, and the fixing rods are connected through the fence.
When the road accident, the road rail often can be collided by the car, leads to rail aversion, slope or even overturn, if send the people in time and reset the road rail after shifting, then can hinder normal traffic order, lead to the traffic congestion, when the peak of morning and evening, can cause the road paralysis even. In practical situations, the displaced road fence often cannot be reset in time, which adversely affects traffic order.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide an automatic road rail resets to reach after the emergence accident, need not the manual work and can carry out the purpose that resets with the road rail after shifting automatically.
In order to solve the technical problem, the utility model provides a pair of automatic road rail resets, include a plurality of dead lever that sets up along vertical direction equidistance, the dead lever is close to the one end on ground and is equipped with the base, connect through the rail between the dead lever, link to each other through first elastic element between dead lever and the base, the rail includes a plurality of rail unit, link to each other through second elastic element between the rail unit.
Preferably, the base is provided with an anchor bolt for fixing the base on the ground.
Preferably, the first elastic element and the second elastic element are both springs.
Preferably, the fence unit is I-shaped and comprises an upright rod and two cross rods which are respectively arranged at two ends of the upright rod and are vertical to the upright rod; the second elastic elements connect the plurality of fence units through the end parts of the cross rods, and the cross rods positioned at the two ends of the fences are also connected with the fixed rods through the second elastic elements.
Preferably, the fence units are rectangular and comprise a pair of cross rods and a pair of vertical rods, the second elastic elements connect the fence units through the vertical rods, and the vertical rods at two ends of the fence are connected with the fixing rods through the second elastic elements.
Preferably, two second elastic elements are arranged between every two adjacent fence units, wherein one of the second elastic elements is arranged at one end close to the ground, and the other one of the second elastic elements is arranged at one end far from the ground.
Compared with the prior art, the utility model provides an automatic reset road rail has following beneficial effect:
(1) the utility model discloses a second elastic element links to each other the rail unit in proper order, through simple structural improvement, makes the rail have the elastic deformation volume to a certain extent, can reset automatically after the rail position is collided by the car, has saved the cost of labor of resetting the rail, has avoided because the temporary aversion of rail produces hindrance and pressure to the traffic, has guaranteed the smooth and easy of road to simple structure, to the set road rail that needs a large amount of laying, the cost has effectively been controlled;
(2) the utility model discloses a first elastic element links to each other dead lever and base, can be by automatic re-setting after the car collision at the dead lever to be equipped with rag bolt on the base, guarantee that the base does not shift after the collision, cooperate with the rail that is equipped with second elastic element jointly, reach after taking place the accident, need not the manual work and can carry out the purpose that resets with the road rail after shifting automatically.
To sum up, the utility model discloses a first elastic element and second elastic element make the road rail have elasticity deformation volume to a certain extent, can be by automatic re-setting after the car collision, avoided because hindrance and the pressure that the temporary aversion of rail produced the traffic to simple structure has controlled the cost effectively.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Reference numbers in the figures: 1. dead lever, 2, base, 21, base main part, 22, collet, 3, first elastic element, 4, rail, 5, rail unit, 51, pole setting, 52, horizontal pole, 6, second elastic element, 7, rag bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Embodiment 1 automatic reset road fence
This embodiment is shown in fig. 1, which is an automatic resetting road fence, including: along the dead lever 1 of vertical direction equidistance setting, the one end that dead lever 1 is close to ground is equipped with base 2, links to each other through first elastic element 3 between dead lever 1 and the base 2. The fixed rods 1 are connected through a fence 4, the fence 4 comprises a plurality of fence units 5, and the fence units 5 are connected through second elastic elements 6.
In order to ensure that the installation position of the base 2 on the road is not changed due to collision, the base 2 is provided with anchor bolts 7 for fixing the base 2 to the ground. In this embodiment, the base main body 21 is a quadrangular pyramid with a large top and a small bottom, the bottom of the quadrangular pyramid extends outwards to form a bottom support 22, and four anchor bolts 7 are arranged and are respectively positioned at four corners of the bottom support 22. In practical application, the size and shape of the base 2 can be adjusted according to the requirement. The top of base 2 is the plane, and wherein one end of first elastic element 3 sets firmly on the plane on base 2 top, and the other end sets firmly in the lower terminal surface of dead lever 1. The first elastic element 3 is a spring, and the size, length, type and stiffness coefficient of the spring can be selected according to actual needs.
The fixed rod 1 is a square hollow rod arranged along the vertical direction. The fixed bars 1 are connected by rails 4, in this embodiment, the rails 4 include seven rail units 5 connected in sequence, and in practical application, the number of the rail units 5 included in each rail 4 can be adjusted as required. The fence units 5 are i-shaped frames, and comprise uprights 51 and two cross bars 52 which are respectively arranged at two ends of the uprights 51 and are perpendicular to the uprights 51, the second elastic elements 6 connect a plurality of fence units 5 through the ends of the cross bars 52, namely, one end of each second elastic element 6 is fixedly arranged on the cross bar 52 of the fence unit 5 except the head end and the tail end of the fence 4, and the other end of each second elastic element 6 is fixedly arranged on the cross bar 52 of the fence unit 5 adjacent to the fence unit 5. Two second elastic elements 6 are arranged between every two fence units 5. The cross bar 52 at the head and tail ends of the rail 4 is connected to the fixing bar 1 by the second elastic members 6, and two second elastic members 6 are provided between the rail units 5 at the head and tail ends of the rail 4 and the fixing bar 1. The second elastic element 6 is a spring, and the size, length, type and stiffness coefficient of the spring can be selected according to actual needs.
The working principle of the automatic reset road fence provided by the embodiment is as follows:
when the foundation is installed, the foundation 2 needs to be fixed to the ground through the anchor bolts 7. When the fixing rod 1 is impacted by external force, the fixing rod 1 is inclined under the action of the first elastic element 3, the fence 4 is also elastically deformed under the driving of the fixing rod 1, after the external force impacting the fixing rod 1 is removed, the fixing rod 1 returns to the original position under the action of the first elastic element 3, and the fence 4 returns to the original position accordingly. When the fence 4 is impacted by external force, the distance between the fence units 5 is changed, the second elastic element 6 between the fence units 5 is elastically deformed, so that the whole fence 4 is elastically deformed, and after the external force impacting the fence 4 is removed, the fence 4 returns to the original position under the action of the second elastic element 6.
Embodiment 2 automatic reset road fence
The present embodiment is a self-restoring road fence as shown in fig. 2, and the present embodiment has the same general structure as that of embodiment 1, except for the structure of the fence unit 5 and the arrangement position of the second elastic element 6.
In this embodiment, the fence units 5 are rectangular frames arranged along the vertical direction, and include a pair of horizontal rods 52 arranged along the horizontal direction and a pair of vertical rods 51 arranged along the vertical direction, the second elastic element 3 connects a plurality of fence units 5 through the vertical rods 51, that is, one end of the second elastic element 3 is fixed on the vertical rod 51 of the fence unit 5 except the head end and the tail end of the fence 4, the other end is fixed on the vertical rod 51 of the fence unit 5 adjacent to the fence unit 5, and the vertical rods 51 at the two ends of the fence 4 are connected with the fixing rod 1 through the second elastic element 6. And two second elastic elements 6 are arranged between two adjacent fence units 5, wherein one of the second elastic elements is arranged at one end close to the ground, and the other one is arranged at one end far away from the ground.
The working principle of this embodiment is the same as that of embodiment 1.
The terms such as "upper", "lower", "left", "right" and the like or the positional relationship of the present invention are based on the positional relationship of fig. 1 and fig. 2 of the drawings of the present invention, and are only for convenience of description of the present invention and for simplification of description, and are not intended to indicate or imply that a device or an element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the protection of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic road rail resets, includes a plurality of dead lever that sets up along vertical direction equidistance, the one end that the dead lever is close to ground is equipped with the base, connect through the rail between the dead lever, its characterized in that, link to each other through first elastic element between dead lever and the base, the rail includes a plurality of rail unit, link to each other through second elastic element between the rail unit.
2. The automatically repositioning roadway fence of claim 1, wherein: be equipped with the rag bolt that is used for being fixed in ground with the base on the base.
3. The automatically repositioning roadway fence of claim 2, wherein: the first elastic element and the second elastic element are both springs.
4. An automatically repositioning roadway fence as claimed in any one of claims 1 to 3, wherein: the fence unit is I-shaped and comprises an upright post and two cross rods which are respectively arranged at two ends of the upright post and are vertical to the upright post; the second elastic elements connect the plurality of fence units through the end parts of the cross rods, and the cross rods positioned at the two ends of the fences are also connected with the fixed rods through the second elastic elements.
5. An automatically repositioning roadway fence as claimed in any one of claims 1 to 3, wherein: the fence units are rectangular and comprise a pair of cross rods and a pair of vertical rods, the second elastic elements are used for connecting the fence units through the vertical rods, and the vertical rods positioned at the two ends of the fence are connected with the fixed rods through the second elastic elements.
6. The automatically repositioning roadway fence of claim 5, wherein: two second elastic elements are arranged between every two adjacent fence units, wherein one elastic element is arranged at one end close to the ground, and the other elastic element is arranged at one end far away from the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021882572.4U CN213173481U (en) | 2020-09-02 | 2020-09-02 | Automatic road rail resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021882572.4U CN213173481U (en) | 2020-09-02 | 2020-09-02 | Automatic road rail resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213173481U true CN213173481U (en) | 2021-05-11 |
Family
ID=75770668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021882572.4U Expired - Fee Related CN213173481U (en) | 2020-09-02 | 2020-09-02 | Automatic road rail resets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213173481U (en) |
-
2020
- 2020-09-02 CN CN202021882572.4U patent/CN213173481U/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: 20210511 |