CN208545634U - It is a kind of can the softening of anti-roadbed express highway roadbed structure - Google Patents
It is a kind of can the softening of anti-roadbed express highway roadbed structure Download PDFInfo
- Publication number
- CN208545634U CN208545634U CN201821188560.4U CN201821188560U CN208545634U CN 208545634 U CN208545634 U CN 208545634U CN 201821188560 U CN201821188560 U CN 201821188560U CN 208545634 U CN208545634 U CN 208545634U
- Authority
- CN
- China
- Prior art keywords
- panel
- roadbed
- softening
- spring
- protective net
- 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.)
- Active
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses it is a kind of can anti-roadbed softening express highway roadbed structure, including guardrail and sink, the left and right ends of the guardrail outer wall are equipped with semi-buried bolt, and the lower end of guardrail is connected with bituminous pavement surface layer, the lower end on the bituminous pavement surface layer is provided with the second sub-surface, and second the lower end of sub-surface the first sub-surface is installed, the lower end of first sub-surface is provided with ground subsoil layer, the left and right ends of the outer wall of the ground subsoil seat are provided with protective net, and the lower end of protective net is equipped with first panel, the lower end of the first panel is connected with spring, and the lower end of spring is provided with second panel, the lower end of the second panel is provided with gutter.This can the express highway roadbed structure setting of anti-roadbed softening have guardrail, can just occur to prevent from causing bigger injury when accident on a highway, can effectively reduce impact force and greatly reduce brought injury when accident occurs.
Description
Technical field
The utility model relates to road structure engineering device technique field, specially it is a kind of can anti-roadbed softening highway road
Based structures.
Background technique
Highway belongs to high-grade highway, and countries in the world Expressway Development is rapid since the sixties, and highway is
The inevitable outcome first of economic development, highway adapt to the development of industrialization and urbanization, and city is the collection of industry and population
The growth on poly- ground, automobile is much faster more than rural area, becomes the center of gathering of automobile, therefore the construction of highway is mostly from city
Loop, radial road and heavy traffic section start, and gradually becomes using highway as the urban transportation of backbone, second, automobile
The development of technology proposes objective requirement to expressway construction.Automobile has become the essential traffic work of human society at present
Tool, it is therefore desirable to which the lightness of the cooperation automobile of the infrastructure such as highway and load-carrying are two developing directions, Qian Zheyao
Speed Guarantee the latter is asked to require bearing capacity, and highway both be able to make to organically combine, the use of highway and people's
Daily trip is closely related.
Express highway roadbed structure in the market is easy to happen softening in use process, makes troubles to user,
And the rainy day can not more quickly drain, while stone can cause to damage to express highway roadbed when encountering landslide, to height
The use of fast highway subgrade brings the problem of trouble, for this purpose, we have proposed it is a kind of can anti-roadbed softening highway road
Based structures.
Utility model content
The purpose of this utility model is to provide it is a kind of can anti-roadbed softening express highway roadbed structure, it is above-mentioned to solve
The express highway roadbed structure proposed in background technique is easy to happen softening in use process, makes troubles to user,
And the rainy day can not more quickly drain, while stone can cause to damage to express highway roadbed when encountering landslide, to height
The use of fast highway subgrade brings the problem of trouble.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of can anti-roadbed softening highway
Road structure, including guardrail and sink, the left and right ends of the guardrail outer wall are equipped with semi-buried bolt, and the lower end of guardrail connects
It is connected to bituminous pavement surface layer, the lower end on the bituminous pavement surface layer is provided with the second sub-surface, and under the second sub-surface
End is equipped with the first sub-surface, and the lower end of first sub-surface is provided with ground subsoil layer, the ground subsoil seat
The left and right ends of outer wall are provided with protective net, and the lower end of protective net is equipped with first panel, the lower end of the first panel
It is connected with spring, and the lower end of spring is provided with second panel, the lower end of the second panel is provided with gutter, and gutter
Right end be provided with fender pile, the inside of the fender pile installs fluted piece, and groove block is internally provided with tongue block, institute
The screw hole that is internally provided with of tongue block is stated, and the inside of screw hole is equipped with screw rod, the inside of bituminous pavement surface layer outer wall is set
It is equipped with gap, the sink is located at the left end in gap.
Preferably, the shape of the protective net is rectangular configuration, and the width of protective net is greater than the width in gutter, and
Protective net is fitted closely with first panel.
Preferably, the first panel is fitted closely with spring, and spring is fixedly connected with second panel, and first
Panel constitutes elastic construction by spring and second panel.
Preferably, the planform of the fender pile is rectangular configuration, and fender pile and screw hole are connectivity structure, and are prevented
Fender pile is symmetric about the vertical centerline of ground subsoil layer.
Preferably, the tongue block is fixedly connected with first panel, and groove block is fixedly connected with fender pile, and
The planform of the outer wall of tongue block matches with the planform of groove block inner wall.
Preferably, the groove block and screw hole are connectivity structure, and tongue block and screw hole are connectivity structure, and screw hole
Length is greater than the length of groove block.
Compared with prior art, the utility model has the beneficial effects that this can the softening of anti-roadbed express highway roadbed knot
Structure is provided with guardrail, can just occur to prevent from causing bigger injury when accident on a highway, can effectively reduce punching
It hits power and greatly reduces brought injury when accident occurs, and be additionally provided with semi-buried bolt, it can be to arranged above expressway
Guardrail be fixed, greatly increase the stability of guardrail, more securely, and be additionally provided with protective net, can
Its injury to gutter is reduced when there is bigger falling rocks, protective net is a kind of netted structure, can guarantee water flow
By and foreign matter greater than reticular structure can also be obstructed, avoid bringing gutter more serious injury, increase to draining
The protective performance of ditch, and it is additionally provided with spring, protective net is fitted closely with first panel, while spring and first panel are close
Fitting, second panel are to be fixedly connected with spring, and first panel constitutes elastic construction by spring and second panel, can be effective
The pressure for avoiding protective net from being locally subject to it is excessive, spring is capable of the active force of effective decomposing force, avoids local pressure excessive
Protective net and first panel are damaged, the protective performance to protective net and first panel is greatly increased, greatly prolongs
The service life in gutter has been grown, while being additionally provided with fender pile, outer wall and the gutter of fender pile fit closely, and fender pile
It is connectivity structure with screw hole, it can be fixed by rotating clockwise screw rod, when needs to repair and clean out a drain
It is fixed in screw rod by rotating counterclockwise screw hole inner wall, and the two sides of highway are arranged in fender pile, can prevent
The collapsing and inclination of highway to the left and right sides, increase the stability of highway, more safe, are additionally provided with tongue
Block, tongue block and first panel are to be fixedly connected, and groove block is to be fixedly connected with fender pile, and tongue block and groove block are tightly
It is fastened togather, and it can be reinforced again with the screw rod in groove block inside by rotating clockwise tongue block,
Greatly increase can the firm performance of express highway roadbed structure of anti-roadbed softening be additionally provided with screw hole, groove block and tongue
Block and screw hole are connectivity structure, can be consolidated by rotating clockwise the screw rod inside screw hole to first panel and fender pile
It is fixed, it is more convenient, and improve can anti-roadbed softening express highway roadbed structure firm performance, be additionally provided with gap,
It can prevent from generating because of changing greatly for temperature expanding with heat and contract with cold and cause the protrusion of softening or road surface to highway pavement.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overhead view structural schematic diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, guardrail；2, semi-buried bolt；3, protective net；4, first panel；5, spring；6, second panel；7, it drains
Ditch；8, ground subsoil layer；9, the first sub-surface；10, the second sub-surface；11, bituminous pavement surface layer；12, sink；13, it stitches
Gap；14, fender pile；15, groove block；16, screw hole；17, screw rod；18, tongue block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: it is a kind of can anti-roadbed softening it is express highway roadbed
Structure, including guardrail 1, semi-buried bolt 2, protective net 3, first panel 4, spring 5, second panel 6, gutter 7, ground subsoil
Layer the 8, first sub-surface 9, the second sub-surface 10, bituminous pavement surface layer 11, sink 12, gap 13, fender pile 14, groove block
15, screw hole 16, screw rod 17 and tongue block 18, the left and right ends of 1 outer wall of guardrail are equipped with semi-buried bolt 2, and the lower end of guardrail 1
It is connected with bituminous pavement surface layer 11, the lower end on bituminous pavement surface layer 11 is provided with the second sub-surface 10, and the second sub-surface
10 lower end is equipped with the first sub-surface 9, and the lower end of the first sub-surface 9 is provided with ground subsoil layer 8, ground subsoil seat 8
The left and right ends of outer wall be provided with protective net 3, and the lower end of protective net 3 is equipped with first panel 4, the shape of protective net 3
For rectangular configuration, and the width of protective net 3 is greater than the width in gutter 7, and protective net 3 is fitted closely with first panel 4, energy
Enough that its injury to gutter 7 is reduced when there is bigger falling rocks, protective net 3 is a kind of netted structure, can guarantee water
Stream passes through and can also obstruct the foreign matter greater than reticular structure, avoids bringing gutter 7 more serious injury, increase pair
The protective performance in gutter 7, the lower end of first panel 4 is connected with spring 5, and the lower end of spring 5 is provided with second panel 6, the
One panel 4 is fitted closely with spring 5, and spring 5 and second panel 6 be fixedly connected, and first panel 4 by spring 5 with
Second panel 6 constitutes elastic construction, and protective net 3 is fitted closely with first panel 4, while spring 5 and first panel 4 are closely pasted
It closes, second panel 6 is to be fixedly connected with spring 5, and first panel 4 constitutes elastic construction by spring 5 and second panel 6, can
The pressure for effectively protective net 3 being avoided locally to be subject to is excessive, and spring 5 is capable of the active force of effective decomposing force, avoids local pressure
Power is excessive to damage protective net 3 and first panel 4, greatly increases the protective to protective net 3 and first panel 4
Can, the service life in gutter 7 is greatly extended, the lower end of second panel 6 is provided with gutter 7, and the right end in gutter 7
It is provided with fender pile 14, the planform of fender pile 14 is rectangular configuration, and fender pile 14 and screw hole 16 are connectivity structure, and
Fender pile 14 is symmetric about the vertical centerline of ground subsoil layer 8, and the outer wall of fender pile 14 and gutter 7 are closely pasted
It closes, and fender pile 14 and screw hole 16 are connectivity structure, it can be fixed by rotating clockwise screw rod 17, is needing to repair
Manage and clean out a drain 7 when it is fixed by rotating counterclockwise the screw rod 17 of 16 inner wall of screw hole, fender pile 14 setting exists
The two sides of highway can prevent the collapsing and inclination of highway to the left and right sides, increase the stability of highway,
More safe, the inside of fender pile 14 installs fluted piece 15, and groove block 15 is internally provided with tongue block 18, tongue block
18 be to be fixedly connected, and groove block 15 is fixedly connected with fender pile 14, and the knot of the outer wall of tongue block 18 with first panel 4
Configuration shape matches with the planform of 15 inner wall of groove block, and tongue block 18 is fixedly connected with first panel 4, and groove block 15
It is to be fixedly connected with fender pile 14, being fastened togather tightly with groove block 15 of tongue block 18, and can be by turning clockwise
Dynamic tongue block 18 reinforces it with the screw rod 17 in 15 inside of groove block again, greatly increase can anti-roadbed soften
The firm performance of express highway roadbed structure, tongue block 18 is internally provided with screw hole 16, and the inside of screw hole 16 is equipped with spiral shell
Bar 17, groove block 15 and screw hole 16 are connectivity structure, and tongue block 18 and screw hole 16 are connectivity structure, and the length of screw hole 16
Greater than the length of groove block 15, groove block 15 and tongue block 18 and screw hole 16 are connectivity structure, can be by rotating clockwise spiral shell
First panel 4 and fender pile 14 is fixed in screw rod 17 inside hole 16, more convenient, and improving can anti-roadbed softening
Express highway roadbed structure firm performance, 11 outer wall of bituminous pavement surface layer is internally provided with gap 13, and sink 12 is located at
The left end in gap 13.
Working principle: for it is this kind of can the express highway roadbed structure of anti-roadbed softening be provided with guardrail 1 first, can
Side occurs to prevent from causing bigger injury when accident on a highway, and is additionally provided with semi-buried bolt 2, can be public to high speed
The guardrail 1 of road side is fixed, and is additionally provided with protective net 3, it can be reduced when there is bigger falling rocks to draining
The injury of ditch 7, protective net 3 are a kind of netted structures, can guarantee passing through and can also obstructing greater than reticular structure for water flow
Foreign matter, avoid bringing gutter 7 more serious injury, increase to the protective performance in gutter 7, and be additionally provided with bullet
Spring 5, protective net 3 are fitted closely with first panel 4, while spring 5 is fitted closely with first panel 4, second panel 6 and spring 5
To be fixedly connected, first panel 4 constitutes elastic construction by spring 5 and second panel 6, can effectively avoid 3 innings of protective net
The pressure that portion is subject to is excessive, and spring 5 is capable of the active force of effective decomposing force, avoids local pressure excessive to protective net 3 and the
One panel 4 damages, while being additionally provided with fender pile 14, and outer wall and the gutter 7 of fender pile 14 fit closely, and fender pile
14 with screw hole 16 be connectivity structure, it can be fixed by rotating clockwise screw rod 17, need repair and clear up row
It is fixed by rotating counterclockwise the screw rod 17 of 16 inner wall of screw hole when ditch 7, highway is arranged in fender pile 14
Two sides can prevent the collapsing and inclination of highway to the left and right sides, be additionally provided with tongue block 18, tongue block 18 and the first face
Plate 4 is to be fixedly connected, and groove block 15 and fender pile 14 are to be fixedly connected, tongue block 18 and groove block 15 tightly be fastened on one
It rises, and it can be reinforced again with the screw rod 17 in 15 inside of groove block by rotating clockwise tongue block 18, it is recessed
Geosynclinal block 15 and tongue block 18 and screw hole 16 are connectivity structure, can be by rotating clockwise the screw rod 17 inside screw hole 16 to first
Panel 4 and fender pile 14 are fixed, more convenient, and changing greatly because of temperature can be prevented by being finally additionally provided with gap 13
And generate expand with heat and contract with cold to highway pavement cause softening or road surface protrusion, complete like this entirely can anti-roadbed it is soft
The use process for the express highway roadbed structure changed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind can the softening of anti-roadbed express highway roadbed structure, including guardrail (1) and sink (12), it is characterised in that: institute
The left and right ends for stating guardrail (1) outer wall are equipped with semi-buried bolt (2), and the lower end of guardrail (1) is connected with bituminous pavement surface layer
(11), the lower end of the bituminous pavement surface layer (11) is provided with the second sub-surface (10), and under the second sub-surface (10)
End is equipped with the first sub-surface (9), and the lower end of first sub-surface (9) is provided with ground subsoil layer (8), the road surface
The left and right ends of the outer wall of underlayment (8) are provided with protective net (3), and the lower end of protective net (3) is equipped with first panel
(4), the lower end of the first panel (4) is connected with spring (5), and the lower end of spring (5) is provided with second panel (6), described
The lower end of second panel (6) is provided with gutter (7), and the right end of gutter (7) is provided with fender pile (14), the fender pile
(14) inside is installed fluted piece (15), and groove block (15) is internally provided with tongue block (18), the tongue block (18)
Be internally provided with screw hole (16), and the inside of screw hole (16) is equipped with screw rod (17), bituminous pavement surface layer (11) outer wall
Be internally provided with gap (13), the sink (12) is located at the left end in gap (13).
2. one kind according to claim 1 can the softening of anti-roadbed express highway roadbed structure, it is characterised in that: it is described anti-
The shape of protective net (3) be rectangular configuration, and the width of protective net (3) be greater than gutter (7) width, and protective net (3) with
First panel (4) fits closely.
3. one kind according to claim 1 can the softening of anti-roadbed express highway roadbed structure, it is characterised in that: described the
One panel (4) is fitted closely with spring (5), and spring (5) is to be fixedly connected, and first panel (4) is logical with second panel (6)
It crosses spring (5) and second panel (6) and constitutes elastic construction.
4. one kind according to claim 1 can the softening of anti-roadbed express highway roadbed structure, it is characterised in that: it is described anti-
The planform of fender pile (14) is rectangular configuration, and fender pile (14) and screw hole (16) are connectivity structure, and fender pile (14)
Vertical centerline about ground subsoil layer (8) is symmetric.
5. one kind according to claim 1 can the softening of anti-roadbed express highway roadbed structure, it is characterised in that: it is described convex
Geosynclinal block (18) is to be fixedly connected, and groove block (15) is fixedly connected with fender pile (14), and tongue block with first panel (4)
(18) planform of outer wall matches with the planform of groove block (15) inner wall.
6. one kind according to claim 1 can the softening of anti-roadbed express highway roadbed structure, it is characterised in that: it is described recessed
Geosynclinal block (15) and screw hole (16) are connectivity structure, and tongue block (18) and screw hole (16) are connectivity structure, and screw hole (16)
Length is greater than the length of groove block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188560.4U CN208545634U (en) | 2018-07-25 | 2018-07-25 | It is a kind of can the softening of anti-roadbed express highway roadbed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188560.4U CN208545634U (en) | 2018-07-25 | 2018-07-25 | It is a kind of can the softening of anti-roadbed express highway roadbed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208545634U true CN208545634U (en) | 2019-02-26 |
Family
ID=65425349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821188560.4U Active CN208545634U (en) | 2018-07-25 | 2018-07-25 | It is a kind of can the softening of anti-roadbed express highway roadbed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208545634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794033A (en) * | 2020-07-13 | 2020-10-20 | 王超 | Highway subgrade structure capable of preventing subgrade from softening |
-
2018
- 2018-07-25 CN CN201821188560.4U patent/CN208545634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794033A (en) * | 2020-07-13 | 2020-10-20 | 王超 | Highway subgrade structure capable of preventing subgrade from softening |
| CN111794033B (en) * | 2020-07-13 | 2021-05-11 | 王超 | Highway subgrade structure capable of preventing subgrade from softening |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102544754B1 (en) | road dust collector | |
| CN206616423U (en) | Concave herbaceous field system based on sponge city | |
| CN208545634U (en) | It is a kind of can the softening of anti-roadbed express highway roadbed structure | |
| CN215252069U (en) | Self-luminous pavement structure based on pervious concrete | |
| CN218861462U (en) | Debris flow protection device for geological disaster prevention | |
| CN108193717B (en) | Inspection well lid capable of automatically lifting and lowering with damping function | |
| CN213625964U (en) | Artificial kerbstone and auxiliary drainage system formed by same | |
| CN213804960U (en) | Culvert reinforcing device | |
| CN208201929U (en) | It is a kind of with shock-absorbing function can automatic lifting inspection shaft well lid | |
| CN212077584U (en) | Green type bridge of steel construction equipment | |
| CN212224166U (en) | Rainwater collecting and utilizing system for expressway service area | |
| CN210238324U (en) | Mountain area highway culvert structure | |
| CN210066407U (en) | Road side stone structure | |
| CN208136650U (en) | A kind of highway subgrade safeguard structure | |
| CN208430396U (en) | Pedestrian's runway structure that embankment road is added | |
| CN221072278U (en) | Drainage device of highway bridge | |
| CN215405376U (en) | Environment-friendly highway | |
| CN206680864U (en) | A kind of bridge protection network | |
| CN207062841U (en) | A kind of new municipal works curb | |
| CN110924252A (en) | Road surface structure for preventing road dust and construction method thereof | |
| CN205742032U (en) | A kind of novel concrete guardrail | |
| CN101792995A (en) | Damping compression-resistant durable road with groove type roadbed and shoulder-pole type road surface | |
| CN204753773U (en) | Highway waste water purification structure of catchmenting | |
| CN214694973U (en) | Sponge city road bed drainage device | |
| CN206800112U (en) | A kind of novel road rhone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |