CN204435226U - The removable protection guardrail of a kind of bridge - Google Patents
The removable protection guardrail of a kind of bridge Download PDFInfo
- Publication number
- CN204435226U CN204435226U CN201520092577.XU CN201520092577U CN204435226U CN 204435226 U CN204435226 U CN 204435226U CN 201520092577 U CN201520092577 U CN 201520092577U CN 204435226 U CN204435226 U CN 204435226U
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- Prior art keywords
- guardrail
- column
- bridge
- removable protection
- columns
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Abstract
The utility model discloses the removable protection guardrail of a kind of bridge, bridge removable protection guardrail is made up of some nonfloating rails of being connected and slip guardrail, some slip guardrails are connected with between two nonfloating rails, nonfloating rail comprises column one, some cable wires are horizontally connected with between two columns one, column one top is provided with draw-in groove, the crossbeam matched with described draw-in groove is connected with between two described columns one, column one top is provided with fluorescence stone, slip guardrail comprises column two, column two bottom is provided with slide block, slide block top is provided with the position-limit mechanism matched with it, infrared induction warning device is provided with in the middle part of column two, run through between two columns two and be connected with some steel pipes, some LED are equipped with in steel pipe.The beneficial effects of the utility model: reasonable in design, adopt steel design as guardrail basic framework, enhance mechanical strength, meet the requirement of shelter of guardrail, and adopt flexible connection between guardrail, be convenient to remove and install, be beneficial to construction.
Description
Technical field
The utility model relates to a kind of bridge traffic protection equipment, particularly relates to the removable protection guardrail of a kind of bridge.
Background technology
Bridge guardrail is the important component part of bridge.Be mainly used in ensureing the traffic safety of vehicle that bridge shuttles back and forth, prevent errant vehicle from sailing out of bridge, cause danger.Existing Bridge guardrail mostly is the solidification of stone material pouring concrete and forms, and bad mechanical strength, cannot meet requirement of shelter, and mostly is between guardrail and is fixedly connected with, and installing/dismounting inconvenience, is unfavorable for constructing operation.Therefore, a kind of new bridge crashworthy guardrail of design is needed badly, to meet prior art above shortcomings.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes the removable protection guardrail of a kind of bridge.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
The removable protection guardrail of a kind of bridge, described bridge removable protection guardrail is made up of some nonfloating rails of being connected and slip guardrail, some slip guardrails are connected with between described two nonfloating rails, described nonfloating rail comprises column one, some cable wires are horizontally connected with between two described columns one, described column one top is provided with draw-in groove, the crossbeam matched with described draw-in groove is connected with between two described columns one, described column one top is provided with fluorescence stone, described slip guardrail comprises column two, described column two bottom is provided with slide block, described slide block top is provided with the position-limit mechanism matched with it, infrared induction warning device is provided with in the middle part of described column two, run through between described two columns two and be connected with some steel pipes, some LED are equipped with in described steel pipe.
Further, described column one is threaded connection mode and is fixedly connected with bridge floor.
Further, described steel pipe material is carbon element pipe, the one in compo pipe and stainless steel tube.
Further, described steel tube surface is provided with zinc coat.
Further, described column is steel design.
The beneficial effects of the utility model: reasonable in design, adopt steel design as guardrail basic framework, enhance mechanical strength, meet the requirement of shelter of guardrail, and adopt flexible connection between guardrail, be convenient to remove and install, be beneficial to construction.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the removable protection guardrail of bridge according to the utility model embodiment.
In figure:
1, column one; 2, cable wire; 3, draw-in groove; 4, crossbeam; 5, fluorescence stone; 6, column two; 7, slide block; 8, position-limit mechanism; 9, infrared induction warning device; 10, steel pipe; 11, LED.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As shown in Figure 1, the removable protection guardrail of a kind of bridge according to the utility model embodiment, described bridge removable protection guardrail is made up of some nonfloating rails of being connected and slip guardrail, some slip guardrails are connected with between described two nonfloating rails, described nonfloating rail comprises column 1, described column 1 is threaded connection mode and is fixedly connected with bridge floor, some cable wires 2 are horizontally connected with between two described columns 1, described column 1 top is provided with draw-in groove 3, the crossbeam 4 matched with described draw-in groove 3 is connected with between two described columns 1, described column 1 top is provided with fluorescence stone 5, described slip guardrail comprises column 26, described column 26 bottom is provided with slide block 7, described slide block 7 top is provided with the position-limit mechanism 8 matched with it, infrared induction warning device 9 is provided with in the middle part of described column 26, run through between described two columns 26 and be connected with some steel pipes 10, described steel pipe 10 material is carbon element pipe, one or more in compo pipe and stainless steel tube, described steel pipe 10 surface is provided with zinc coat, some LED 11 are equipped with in described steel pipe 10, described column 1 is steel design with column 26.
Conveniently understand technique scheme of the present utility model, below by way of in concrete mode of occupation, technique scheme of the present utility model is described in detail.
When specifically using, removable for bridge protection guardrail is arranged on bridge, first nonfloating rail is installed, column 1 is fixed on bridge floor by the mode that is threaded connection, cable wire 2 is through between two columns 1, and fixed by draw-in groove 3, at bridge two ends or interval, some distances are fixed with column 1, some columns 26 are connected with between column one, because column 2 bottom is provided with slide block 7, can move freely it when needs mobile protect fence, and fixed by the position-limit mechanism 8 pairs of slide blocks 7 being arranged on slide block 7 top, and be provided with infrared induction warning device 9 due to column two, when vehicle drives into guardrail safe range, guardrail can give the alarm, note to remind driver forming safety, and be arranged on the fluorescence stone 5 on column 1 top and be embedded in LED in steel pipe 10 and all there is illuminating effect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the removable protection guardrail of bridge, it is characterized in that, described bridge removable protection guardrail is made up of some nonfloating rails of being connected and slip guardrail, some slip guardrails are connected with between described two nonfloating rails, described nonfloating rail comprises column one (1), some cable wires (2) are horizontally connected with between two described columns one (1), described column one (1) top is provided with draw-in groove (3), the crossbeam (4) matched with described draw-in groove (3) is connected with between two described columns one (1), described column one (1) top is provided with fluorescence stone (5), described slip guardrail comprises column two (6), described column two (6) bottom is provided with slide block (7), described slide block (7) top is provided with the position-limit mechanism (8) matched with it, described column two (6) middle part is provided with infrared induction warning device (9), run through between described two columns two (6) and be connected with some steel pipes (10), some LED (11) are equipped with in described steel pipe (10).
2. the removable protection guardrail of bridge according to claim 1, is characterized in that, described column one (1) is threaded connection mode and is fixedly connected with bridge floor.
3. the removable protection guardrail of bridge according to claim 2, is characterized in that, described steel pipe (10) material is the one in carbon element pipe, compo pipe and stainless steel tube.
4. the removable protection guardrail of bridge according to claim 3, is characterized in that, described steel pipe (10) surface is provided with zinc coat.
5. the removable protection guardrail of bridge according to claim 4, is characterized in that, described column (1) is steel design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092577.XU CN204435226U (en) | 2015-02-09 | 2015-02-09 | The removable protection guardrail of a kind of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092577.XU CN204435226U (en) | 2015-02-09 | 2015-02-09 | The removable protection guardrail of a kind of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204435226U true CN204435226U (en) | 2015-07-01 |
Family
ID=53603113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520092577.XU Active CN204435226U (en) | 2015-02-09 | 2015-02-09 | The removable protection guardrail of a kind of bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204435226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059704A (en) * | 2017-01-19 | 2017-08-18 | 北京中交华安科技有限公司 | Guardrail |
-
2015
- 2015-02-09 CN CN201520092577.XU patent/CN204435226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059704A (en) * | 2017-01-19 | 2017-08-18 | 北京中交华安科技有限公司 | Guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |