CN205874972U - Bridge railing structure - Google Patents
Bridge railing structure Download PDFInfo
- Publication number
- CN205874972U CN205874972U CN201620476504.5U CN201620476504U CN205874972U CN 205874972 U CN205874972 U CN 205874972U CN 201620476504 U CN201620476504 U CN 201620476504U CN 205874972 U CN205874972 U CN 205874972U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- guard rail
- bridge
- slip cap
- guardrail bar
- 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 relates to a bridge railing structure, including guardrail bar, bracing piece, connecting seat, spacing lock and be located the fence base of bridge side, fence base's upper portion is provided with upper end open -ended draw -in groove, and the connecting seat joint is in the draw -in groove, and guardrail bar's lower extreme is articulated with the connecting seat middle part, protects fence body through forming behind the structrual joint between a plurality of guardrail bar, the slip cap is cup jointed and the lower extreme of this slip cap sets up in the limiting convex ring counterbalance at guardrail bar middle part with fixed in guardrail bar's middle part, fence base's the outside is extended to the outside and is formed the supporting part, and spacing lock sets up on the supporting part, and the one end and the spacing phase locking of bracing piece are supported, thereby its other end and slip cap hinge mutually and make guardrail bar vertically stand on on the connecting seat. The utility model provides a thereby protect fence body and can dismantle be convenient for down maintenance or change on fence base to it can set up on fence base by stage to protect fence body, and all the other parts still can keep the normal state of strutting after impact damage is suffered to its part.
Description
Technical field
This utility model relates to Bridge Testing Equipment field, is especially a kind of Bridge guardrail structure.
Background technology
Existing Bridge guardrail structure, for the needs of protection intensity, is generally fixedly installed on bridge both sides, itself and bridge
Main body is connected to become the entirety that can not disassemble, thus causes guardrail its entirety after local is clashed into all can not be broken
Bad, and be difficult to repair after it is destroyed, rehabilitation cost is higher in other words；And bridge generally carries local traffic pivot
The function of knob, the less bridge of body width is for the car of the bigger extraordinary vehicles such as simple structure of some upper width
For carrying mobile house, the existence of guardrail can cause it to be difficult to pass through.
Summary of the invention
This utility model purpose is to solve the problems referred to above, it is provided that a kind of Bridge guardrail structure, specifically by techniques below
Scheme realizes:
A kind of Bridge guardrail structure, including guard rail rod, support bar, connection seat, limiting lock and be positioned at protecting of bridge side
Hurdle base, the top of described guardrail base is provided with the draw-in groove of upper end open, and described connection seat is connected in described draw-in groove, described
The lower end of guard rail rod is hinged with in the middle part of the upper surface being connected seat, forms guardrail body between some guard rail rods after being connected by component；
The middle part of described guard rail rod is socketed with the lower end of slip cap and this slip cap and the limit being fixedly installed in the middle part of described guard rail rod
Position bulge loop offsets；Extending outside the lateral of described guardrail base and form supporting part, described limiting lock is arranged at described supporting part
On, one end of described support bar offsets with described limiting lock, its other end and described slip cap be hinged so that described in protect
Railing longitudinally stands on described connection seat.
Described Bridge guardrail structure, its further design is, the top of described limiting lock has and described support bar
The dead bolt that outer wall is relative.
Described Bridge guardrail structure, its further design be, described connection seat both sides lower, transverse extend thus in
"convex" shaped, the both sides of described draw-in groove have with two side lower parts being connected seat relative to limit chamber.
The guardrail body of the Bridge guardrail structure that this utility model provides can be dismantled lower consequently facilitating tie up on guardrail base
Protect or change, and guardrail body of the present utility model can be hit in its local with subsection setup on described guardrail base
After breaking up badly, remainder still can keep normal supporting state；Cancelling the restriction to described support bar of the described limiting lock
After, guardrail body of the present utility model can overturn to bridge, thus is the current creation facility of the special vehicles.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, this utility model is further described:
As it is shown in figure 1, this Bridge guardrail structure includes guard rail rod 1, support bar 2, connects seat 3, limiting lock 4 and be positioned at bridge
The guardrail base 5 of beam side, the top of described guardrail base is provided with the draw-in groove 6 of upper end open, and described connection seat is connected in institute
Stating in draw-in groove, the lower end of described guard rail rod is hinged with in the middle part of the upper surface being connected seat, is connected by component between some guard rail rods
Rear formation guardrail body；The middle part of described guard rail rod be socketed with the lower end of slip cap 7 and this slip cap be fixedly installed on described
Position limiting convex ring 11 in the middle part of guard rail rod offsets；Extend outside the lateral of described guardrail base 5 and form supporting part 51, described spacing
Lock is arranged on described supporting part 51, and one end of described support bar offsets with described limiting lock 4, its other end and described slip cap
It is hinged so that described guard rail rod longitudinally stands on described connection seat.
The top of described limiting lock 4 has the dead bolt 41 relative with described support bar outer wall；Described connection seat two side lower part
Horizontal expansion thus in "convex" shaped, the both sides of described draw-in groove have with two side lower parts being connected seat relative to limit chamber.
The guardrail body of the Bridge guardrail structure that this utility model provides can be dismantled lower consequently facilitating tie up on guardrail base
Protect or change, and guardrail body of the present utility model can be hit in its local with subsection setup on described guardrail base
After breaking up badly, remainder still can keep normal supporting state；Cancelling the restriction to described support bar of the described limiting lock
After, guardrail body of the present utility model can overturn to bridge, thus is the current creation facility of the special vehicles.
Claims (3)
1. a Bridge guardrail structure, it is characterised in that include guard rail rod, support bar, connection seat, limiting lock and be positioned at bridge
The guardrail base of side, the top of described guardrail base is provided with the draw-in groove of upper end open, and described connection seat is connected in described card
In groove, the lower end of described guard rail rod is hinged with in the middle part of the upper surface being connected seat, shape after being connected by component between some guard rail rods
Become guardrail body；The middle part of described guard rail rod is socketed with the lower end of slip cap and this slip cap and is fixedly installed on described guard rail rod
The position limiting convex ring at middle part offsets；Extending outside the lateral of described guardrail base and form supporting part, described limiting lock is arranged at institute
Stating on supporting part, one end of described support bar offsets with described limiting lock, its other end and described slip cap be hinged so that
Obtain described guard rail rod longitudinally to stand on described connection seat.
Bridge guardrail structure the most according to claim 1, it is characterised in that the top of described limiting lock has and described
The dead bolt that strut outer wall is relative.
Bridge guardrail structure the most according to claim 1, it is characterised in that described connection seat both sides lower, transverse extend from
And in "convex" shaped, the both sides of described draw-in groove have with two side lower parts being connected seat relative to limit chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476504.5U CN205874972U (en) | 2016-05-24 | 2016-05-24 | Bridge railing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476504.5U CN205874972U (en) | 2016-05-24 | 2016-05-24 | Bridge railing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874972U true CN205874972U (en) | 2017-01-11 |
Family
ID=57689976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476504.5U Expired - Fee Related CN205874972U (en) | 2016-05-24 | 2016-05-24 | Bridge railing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874972U (en) |
-
2016
- 2016-05-24 CN CN201620476504.5U patent/CN205874972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |