CN206109977U - Bridge guardrail - Google Patents
Bridge guardrail Download PDFInfo
- Publication number
- CN206109977U CN206109977U CN201621097517.8U CN201621097517U CN206109977U CN 206109977 U CN206109977 U CN 206109977U CN 201621097517 U CN201621097517 U CN 201621097517U CN 206109977 U CN206109977 U CN 206109977U
- Authority
- CN
- China
- Prior art keywords
- hurdle
- support column
- connecting hole
- protection network
- bridge guardrail
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a bridge guardrail, including a plurality of support columns, the mutual parallel arrangement of support column, and equal vertical fixation is provided with the rail guard between two adjacent spinal branch daggers on the bridge floor, the rail guard has included hurdle, protection network and connecting piece, hurdle is square metal frame, through the connecting piece is connected on the support column woven among the hurdle the protection network, the protection network is made by elastic material, the connecting piece is the hinge first body and second body, first body fixes on the support column, the second body is fixed hurdle is last, all seted up the connecting hole on first body and the second body, and connecting hole on first body and the 2nd body coincides each other detachably pegs graft in the connecting hole has the fastener.
Description
Technical field
This utility model relates generally to bridge construction technical field, more particularly to a kind of Bridge guardrail.
Background technology
Traditional Bridge guardrail, is typically made up of metal material or concrete, and its hardness and rigidity are all relatively strong, although
It can play the effect of preferable Anti-knocking, but can also liquidate and knock the vehicle for coming and play larger counteracting force, to vehicle with
And the passenger on car causes personal injury.
The content of the invention
In view of the shortcomings of the prior art, this utility model aims to provide a kind of shield of the bridge with anticollision buffering effect
Hurdle.
For achieving the above object, this utility model provides following technical scheme：
A kind of Bridge guardrail, includes some support columns, and described support column is arranged in parallel, and is vertically fixed on
On bridge floor, guard rail is provided between two adjacent support columns, the guard rail includes hurdle frame, protection network and connection
Part, the hurdle frame are square metal frame, are connected on the support column by the connector, are woven in the hurdle frame
There is described protection network, the protection network is made up of elastomeric material, the connector is hinge, including the first noumenon and second
Body, the first noumenon are fixed on the support column, and second body is fixed on the hurdle frame, the first noumenon and
The connecting hole offered on second body on connecting hole, and the first noumenon and the second body overlaps, described
Securing member is plugged with connecting hole removably.
Used as improvement of the present utility model, the removably grafting is referred to and is threaded with spiral shell in the connecting hole
Bar.
Used as further improvement of the utility model, the support column is rustless steel square tube.
As of the present utility model preferred, some regularly arranged mesh are formed with the protection network.
Compared with prior art, the utility model has the advantage of：Protection network is provided with guard rail, protection network is by bullet
Property material make, can play preferable buffering effect, and the hurdle frame of whole guard rail is hinged on the support columns by hinge,
The connected mode of this hurdle frame also causes whole hurdle frame to have certain activeness, also plays the effect of anticollision buffering.
Description of the drawings
Structural representations of the Fig. 1 for this utility model embodiment Bridge guardrail.
Specific embodiment
Referring to the drawings the embodiment of this utility model Bridge guardrail is described further.
As shown in figure 1, the present embodiment is a kind of Bridge guardrail, some square tube support columns 1 being made of stainless steel are included,
It is arranged in parallel two-by-two between many support columns, and all support columns are vertically fixed on bridge floor, at adjacent two
Guard rail 2 is provided between support column, the guard rail includes hurdle frame 21, protection network 22 and connector 23, and the hurdle frame is
Square rustless steel framework, is woven with protection network 22 in framework, and the protection network is drawn into by elastomeric material such as Kev, and this causes
Whole protection network also possesses certain elasticity while fastness is had concurrently, improves the anticollision resiliency of whole protection network
Energy.Be formed with protection network multiple rows of multiple row in regularly arranged mesh 221, whole hurdle frame 21 is connected by the connector
On the support columns, the connector is hinge, including the first noumenon 231 and the second body 232, the first noumenon are fixed on institute
State on support column, second body is fixed on the hurdle frame, on the first noumenon and the second body, offer connection
Hole 4, and when the first noumenon and the second body are connected with each other, connecting hole on the first noumenon and is located on the second body
Connecting hole overlap, both overlap after, securing member can be worn wherein, the mode being such as threaded connection wears
Screw rod enters rivet in screwed hole.But after securing member has been worn, still have between the first noumenon and the second body
There is certain activeness, i.e., relative displacement by a small margin can occur between the two, this allows whole hurdle frame flat in level
Advance and retreat by a small margin are carried out on face so which also possesses certain anticollision shock-absorbing capacity.
The above makes preferred implementation of the present utility model, for the person of ordinary skill of the art without departing from
On the premise of this utility model principle, some modifications and improvement can also be made, these also should be regarded as protection of the present utility model
Scope.
Claims (4)
1. a kind of Bridge guardrail, it is characterised in that：Some support columns are included, described support column is arranged in parallel, and
It is vertically fixed on bridge floor, guard rail is provided between two adjacent support columns, the guard rail includes hurdle frame, protection
Net and connector, the hurdle frame are square metal frame, are connected on the support column by the connector, on the hurdle
Described protection network is woven with frame, the protection network is made up of elastomeric material, the connector is hinge, including the first noumenon
With the second body, the first noumenon is fixed on the support column, and second body is fixed on the hurdle frame, and described
Connecting hole phase mutual respect connecting hole, and the first noumenon and second body on is offered on one body and the second body
Close, securing member is removably plugged with the connecting hole.
2. Bridge guardrail according to claim 1, it is characterised in that：The removably grafting is referred in the connecting hole
In be threaded with screw rod.
3. Bridge guardrail according to claim 2, it is characterised in that：The support column is rustless steel square tube.
4. Bridge guardrail according to claim 1, it is characterised in that：It is formed with the protection network some regularly arranged
Mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621097517.8U CN206109977U (en) | 2016-10-04 | 2016-10-04 | Bridge guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621097517.8U CN206109977U (en) | 2016-10-04 | 2016-10-04 | Bridge guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206109977U true CN206109977U (en) | 2017-04-19 |
Family
ID=58522405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621097517.8U Expired - Fee Related CN206109977U (en) | 2016-10-04 | 2016-10-04 | Bridge guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206109977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806016A (en) * | 2017-10-21 | 2018-03-16 | 河南省三门峡黄河大桥高速公路建设有限公司 | A kind of protector of bridge construction |
| CN113211752A (en) * | 2021-04-29 | 2021-08-06 | 浙江昊杨新能源科技有限公司 | Safety protective guard for injection molding feed opening |
-
2016
- 2016-10-04 CN CN201621097517.8U patent/CN206109977U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806016A (en) * | 2017-10-21 | 2018-03-16 | 河南省三门峡黄河大桥高速公路建设有限公司 | A kind of protector of bridge construction |
| CN107806016B (en) * | 2017-10-21 | 2019-08-27 | 河南省三门峡黄河大桥高速公路建设有限公司 | A kind of protective device of bridge construction |
| CN113211752A (en) * | 2021-04-29 | 2021-08-06 | 浙江昊杨新能源科技有限公司 | Safety protective guard for injection molding feed opening |
| CN113211752B (en) * | 2021-04-29 | 2022-07-12 | 浙江昊杨新能源科技有限公司 | Injection molding feed port safety protective guard |
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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: 20170419 Termination date: 20171004 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |