CN206233149U - A kind of protecting device of highway of three-layer protection function - Google Patents
A kind of protecting device of highway of three-layer protection function Download PDFInfo
- Publication number
- CN206233149U CN206233149U CN201621290737.2U CN201621290737U CN206233149U CN 206233149 U CN206233149 U CN 206233149U CN 201621290737 U CN201621290737 U CN 201621290737U CN 206233149 U CN206233149 U CN 206233149U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- highway
- seat
- protecting
- 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
Abstract
The utility model is related to a kind of protecting device of highway of three-layer protection function, belongs to highway barrier technical field；The back side of described front-seat protective plate is connected with front-seat column；Described protective screen plate is arranged on protecting net upright post；Described heel row column is provided with steel wire rope locating dowel；Described steel wire rope locating dowel is provided with cord limited block；Described cord limited block is provided with stopper slot；Described steel wire rope cooperates with stopper slot；Several grooves are equipped with described front-seat column, protecting net upright post and heel row column；Described rope cooperates with groove.The protecting device of highway of three-layer protection function described in the utility model, reasonable in design is easy to operate, and good stability, protection effect is good, it is to avoid problems of the prior art, substantially increases the security of highway, applied widely.
Description
Technical field
The utility model is related to a kind of protecting device of highway of three-layer protection function, belongs to highway barrier technology neck
Domain.
Background technology
In general, highway adapts to 120 kilometers/hour or speed higher, and there are more than 4 tracks on road surface
Width.Middle setting dividing strip, using bituminous concrete or cement concrete high class pavement, is provided with complete mark, graticule, letter
Number and lighting device；Forbid pedestrian and non motorized vehicle on the way to walk, with All other routes using crossings on different level, pedestrian's overbridge or
Tunnel passes through.
Equipment essential on highway during highway guardrail, but, existing guardrail is substantially individual layer, protection effect
Typically, when running into some emergency situations, the guardrail of individual layer cannot keep out external force, so the ratio for damaging is more serious；Some traffic accidents show
, it is commonly seen vehicle and passenger translates into the outside of guardrail, personal safety is not ensured.
Utility model content
The purpose of this utility model is the defect and deficiency for prior art, there is provided a kind of simple structure, design is closed
The protecting device of highway of reason, three-layer protection function easy to use.
To achieve the above object, the technical solution adopted in the utility model is：It include front-seat column, front-seat protective plate,
Protecting net upright post, protective screen plate, heel row column, steel wire rope locating dowel, steel wire rope limited block, stopper slot, steel wire rope, groove and rope
Rope；The back side of described front-seat protective plate is connected with front-seat column；Described protective screen plate is arranged on protecting net upright post；It is described
Heel row column be provided with steel wire rope locating dowel；Described steel wire rope locating dowel is provided with cord limited block；Described cord limit
Position block is provided with stopper slot；Described steel wire rope cooperates with stopper slot；Described front-seat column, protecting net upright post and heel row
Several grooves are equipped with column；Described rope cooperates with groove.
Preferably, being provided with elastic telescopic part between the back side of described protective screen plate and protecting net upright post.
Preferably, described steel wire rope limited block is set in steel wire rope locating dowel.
Preferably, the section of described stopper slot is trapezoidal, outer imperial palace is small, is easy to coordinate with steel wire rope.
When the utility model is operated, install from front to back successively, or install from back to front, front-seat protection when most front-seat
Plate, centre is that protective screen plate, last row are steel wire ropes；Connected by rope in the middle of this three, for improving overall stabilization
Property.
After said structure, the utility model has the beneficial effect that：The height of three-layer protection function described in the utility model
Fast highway protector, reasonable in design is easy to operate, good stability, protection effect is good, it is to avoid exist in the prior art
Problem, substantially increase the security of highway, it is applied widely.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front schematic view of steel wire rope in the utility model；
Description of reference numerals：
Front-seat column 1, front-seat protective plate 2, protecting net upright post 3, protective screen plate 4, heel row column 5, steel wire rope locating dowel 6,
Steel wire rope limited block 7, stopper slot 8, steel wire rope 9, groove 10, rope 11.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Referring to as depicted in figs. 1 and 2, this specific embodiment includes front-seat column 1, front-seat protective plate 2, protecting net upright post
3rd, protective screen plate 4, heel row column 5, steel wire rope locating dowel 6, steel wire rope limited block 7, stopper slot 8, steel wire rope 9, groove 10 and rope
Rope 11；The back side of described front-seat protective plate 2 is connected with front-seat column 1；Described protective screen plate 4 is arranged on protecting net upright post 3
On；Described heel row column 5 is provided with steel wire rope locating dowel 6；Described steel wire rope locating dowel 6 is provided with cord limited block 7；Institute
The cord limited block 7 stated is provided with stopper slot 8；Described steel wire rope 9 cooperates with stopper slot 8；Described front-seat column 1,
Several grooves 10 are equipped with protecting net upright post 3 and heel row column 5；Described rope 11 cooperates with groove 10.
Wherein, elastic telescopic part is provided between the back side of described protective screen plate 4 and protecting net upright post 3；Described steel wire
Rope limited block 7 is set in steel wire rope locating dowel 6；The section of described stopper slot 8 is trapezoidal, and outer imperial palace is small, is easy to and steel wire
Rope coordinates.
When this specific embodiment is operated, install from front to back successively, or install from back to front, it is front-seat anti-when most front-seat
Backplate 2, centre is that protective screen plate 4, last row are steel wire ropes 9；Connected by rope 11 in the middle of this three, for improving entirety
Stability.
After said structure, this specific embodiment reasonable in design, easy to operate, good stability, protection effect
It is good, it is to avoid problems of the prior art, the security of highway is substantially increased, it is applied widely.
The above, is only used to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover in the middle of right of the present utility model.
Claims (4)
1. a kind of protecting device of highway of three-layer protection function, it is characterised in that：It includes front-seat column, front-seat protection
Plate, protecting net upright post, protective screen plate, heel row column, steel wire rope locating dowel, steel wire rope limited block, stopper slot, steel wire rope, groove
And rope；The back side of described front-seat protective plate is connected with front-seat column；Described protective screen plate is arranged on protecting net upright post；
Described heel row column is provided with steel wire rope locating dowel；Described steel wire rope locating dowel is provided with cord limited block；Described silk
Rope limited block is provided with stopper slot；Described steel wire rope cooperates with stopper slot；Described front-seat column, protecting net upright post and
Several grooves are equipped with heel row column；Described rope cooperates with groove.
2. according to a kind of protecting device of highway of the three-layer protection function described in claim 1, it is characterised in that：Described is anti-
Elastic telescopic part is provided between the back side of protecting wire net plate and protecting net upright post.
3. according to a kind of protecting device of highway of the three-layer protection function described in claim 1, it is characterised in that：Described steel
Cord limited block is set in steel wire rope locating dowel.
4. according to a kind of protecting device of highway of the three-layer protection function described in claim 1, it is characterised in that：Described limit
The section of position groove is trapezoidal, and outer imperial palace is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290737.2U CN206233149U (en) | 2016-11-29 | 2016-11-29 | A kind of protecting device of highway of three-layer protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290737.2U CN206233149U (en) | 2016-11-29 | 2016-11-29 | A kind of protecting device of highway of three-layer protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233149U true CN206233149U (en) | 2017-06-09 |
Family
ID=58979768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621290737.2U Expired - Fee Related CN206233149U (en) | 2016-11-29 | 2016-11-29 | A kind of protecting device of highway of three-layer protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233149U (en) |
-
2016
- 2016-11-29 CN CN201621290737.2U patent/CN206233149U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20171129 |