CN208379613U - A kind of roadbed side slope protective framework - Google Patents
A kind of roadbed side slope protective framework Download PDFInfo
- Publication number
- CN208379613U CN208379613U CN201820518000.4U CN201820518000U CN208379613U CN 208379613 U CN208379613 U CN 208379613U CN 201820518000 U CN201820518000 U CN 201820518000U CN 208379613 U CN208379613 U CN 208379613U
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- adjusting
- bar
- side slope
- female
- roadbed
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- 230000001681 protective effect Effects 0.000 title claims abstract description 26
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000004873 anchoring Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 7
- 239000010426 asphalt Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to a kind of roadbed side slope protective frameworks, the roadbed side slope protective framework includes multiple skeleton units, setting area regulating mechanism in each skeleton unit, area regulating mechanism are parallelogram, and the area of skeleton unit is adjusted using the mutually nested female bar of adjusting and adjusting sub bar.When requirement of shelter is higher, the area of each skeleton unit is adjusted small, when requirement of shelter is lower, the area of each skeleton unit is adjusted big, it adjusts female bar and adjusts sub bar and the diagonal of parallelogram is set, the skeleton unit of parallelogram is divided into two triangles, the stability of protective framework is improved using the stability of triangle, the versatility of roadbed side slope protective framework is not only increased in this way, and ensure that protection intensity.
Description
Technical field
The utility model relates to roadbed side slope field, in particular to a kind of roadbed side slope protective framework.
Background technique
Roadbed is infrastructure project important in road and bridge engineering construction.The quality of roadbed quality usually determines road, bridge
The quality of the superstructures such as beam, track.If roadbed is unstable, the service life of construction of road and bridge can be fundamentally reduced.Road
Base side slope is typically exposed in outdoor environment, when by wind, solarization, drench with rain influenced when, roadbed side slope can generate loosening, under
It is heavy, or even landslide.In the prior art in order to avoid roadbed side slope generates above-mentioned security risk, roadbed side slope is usually set and protects knot
The advantages of structure, existing safeguard structure are usually latticed protective framework, this skeleton is to be simple to manufacture, but it also has
Very big disadvantage, i.e., the area of each grid is nonadjustable, and the protection of roadbed side slope needs are different, such as excellent
In the case of can use big grid, and small grid is used under harsh conditions.Therefore current protective framework does not have versatility,
And transport is inconvenient, and when installation, also needs to weld together on multiple grid-like guard skeletons, and tensile strength is lower.
Utility model content
The main purpose of the utility model is that in view of the deficiency of the prior art, it is anti-to provide a kind of roadbed side slope
Skeleton is protected, using the adjustable skeleton unit of area, not only makes protective framework that there is versatility, but also it is strong to can adapt to different protection
Spend desired roadbed side slope structure.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of roadbed side slope protective framework, including road
Basic body and protective framework, roadbed ontology include the stack layer being successively arranged from inside to outside, concrete layer, reinforcing layer, soil horizon,
The thickness of water blocking layer and bitumen layer, stack layer is greater than the sum of concrete layer and the thickness of reinforcing layer, and protective framework includes several
The skeleton unit of a parallelogram, several skeleton units pass through the mutually hinged connection of articulation piece, each skeleton unit packet
Include the cross tube to form parallelogram, sheer pole, left brace and right brace, the both ends of cross tube and sheer pole pass through hinged
The both ends of part and left brace and right brace are hinged, and an area tune is diagonally arranged in the skeleton unit of parallelogram
Section structure, area regulating mechanism include adjusting female bar and adjusting sub bar, and the one end for adjusting female bar is hinged on cross tube and left brace
Articulation piece at, the other end for adjusting female bar is connect with the one end for adjusting sub bar by adjustment hole, and the other end for adjusting sub bar is cut with scissors
It connects at the articulation piece of sheer pole and right brace, is placed equidistant on the female bar of adjusting and adjusting sub bar one end interconnected multiple
Adjustment hole, adjusting female bar and adjusting sub bar includes a bottom wall and two side walls, and there are two sliding for the bottom wall setting of the female bar of adjusting
Slot, the bottom wall for adjusting sub bar are provided with the protrusion cooperated with sliding slot, adjust the setting of sub bar nesting and are adjusting in female bar, the female bar of adjusting
Side wall top sliding rail is set, adjust the side wall top setting slide plate of sub bar, slide plate protrudes into sliding rail, the cross tube of skeleton unit
It is additionally provided with anchoring piece with the centre of sheer pole, anchoring piece is inserted into soil horizon.
Further, the thickness of reinforcing layer is greater than the thickness of soil horizon.
Further, cross tube, sheer pole, left brace and right brace of same size and be all larger than the female bar of adjusting and
Adjust the width of sub bar.
Further, anchoring piece lower end has angular cut.
Further, sliding rail extends to the inside for adjusting female bar, and slide plate extends to the inside for adjusting sub bar.
In addition, in technical solution described in the utility model, all do not do is illustrated, can be used normal in this field
Rule means realize the technical program.
The utility model has the advantage that compared with the prior art, the roadbed side slope protective framework packet of the utility model
Multiple skeleton units are included, setting area regulating mechanism in each skeleton unit, area regulating mechanism is parallelogram, utilizes phase
Mutually the female bar of nested adjusting adjusts the area of skeleton unit with sub bar is adjusted.When requirement of shelter is higher, by each skeleton list
The area adjusting of member is small, and when requirement of shelter is lower, the area of each skeleton unit is adjusted greatly, and adjusts female bar and adjusting
The diagonal of parallelogram is arranged in sub bar, and the skeleton unit of parallelogram is divided into two triangles, utilizes triangle
The stability of shape improves the stability of protective framework, not only increases the versatility of safeguard structure in this way, and ensure that protection
Intensity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the roadbed side slope of the utility model；
Fig. 2 is the structural schematic diagram of the roadbed side slope protective framework of the utility model；
Fig. 3 is the structural schematic diagram of the skeleton unit of the utility model；
Fig. 4 is the female bar of adjusting of the utility model and the schematic cross-section for adjusting sub bar.
In figure: 1, stack layer；2, concrete layer；3, reinforcing layer；4, soil horizon；5, water blocking layer；6, bitumen layer；7, bone is protected
Frame；8, skeleton unit；9, articulation piece；10, cross tube；11, sheer pole；12, left brace；13, right brace；14, female bar is adjusted；
15, sub bar is adjusted；16, adjustment hole；17, sliding slot；18, raised；19, sliding rail；20, slide plate；21 anchoring pieces.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Referring to Fig. 1 and Fig. 2, roadbed ontology include the stack layer 1 being successively arranged from inside to outside, concrete layer 2, reinforcing layer 3,
Soil horizon 4, water blocking layer 5 and bitumen layer 6, and roadbed ontology is arranged in isosceles trapezoid, and two trapezoidal bevel edges are to need
The side slope of protection.Stack layer 1 is usually rock not of uniform size, in subgrade construction, first with the preferable rock of structural strength
Stone forms most basic booster structure, i.e. stack layer 1.Stack layer 1 is also the supporting course of entire roadbed, it is therefore necessary to use intensity
The preferable and higher material of crushing resistance, usually gathers materials on the spot, carries out accumulation construction, such as granite using rock.Work as accumulation
After the completion of 1 construction of layer, the casting concrete layer 2 on stack layer 1, the main function of concrete layer 2 is cladding stack layer 1 and is formed
The mechanism of isosceles trapezoid, to preliminarily form the shape of roadbed.It should be noted herein that in order to give full play to concrete layer 2
Effect, the isosceles trapezoid that stack layer 1 should also construct in advance in scaled down can guarantee the thickness base of concrete layer 2 in this way
This is consistent, improves the construction consistency of roadbed.Then, reinforcing layer 3 is arranged on concrete layer 2 to be reinforced, reinforcing layer 3 can also
To use concrete, geotechnological materials can also be built using other, and reinforced again after concrete layers 2 should being waited to be fully cured
The construction of layer 3.Then, soil horizon 4, water blocking layer 5 and bitumen layer 6 are set gradually on reinforcing layer 3.Soil horizon 4 is used in side slope
Upper planting plants can not only make roadbed side slope more beautiful in this way, and can prevent erosion.Water blocking layer 5 it is main
It mainly prevents excessive water from flowing into inside roadbed, prevents roadbed slack and undisciplined.Protective framework 7 is arranged in side slope, and protects bone
The lower end that anchoring piece 21 and anchoring piece 21 are arranged on frame 7 has angular cut, can reduce the Cat-in resisting force of anchoring piece 21 in this way,
Anchoring piece 21 is inserted into soil horizon 4 to which protective framework 7 to be mounted in side slope, effectively plays protective action.Protective framework 7 wraps
Include multiple skeleton units 8, each 8 parallelogram of skeleton unit and area is adjustable.
Referring to Fig. 3 and Fig. 4, each skeleton unit 8 is including forming the cross tube 10, sheer pole 11, a left side of parallelogram tiltedly
The both ends of bar 12 and right brace 13, cross tube 10 and sheer pole 11 pass through the two of articulation piece 9 and left brace 12 and right brace 13
End is hinged, and an area adjusting structure, area regulating mechanism packet are diagonally arranged in the skeleton unit 8 of parallelogram
It includes the female bar 14 of adjusting and adjusts sub bar 15, the one end for adjusting female bar 14 is hinged on the articulation piece that cross tube 10 and left brace 12 connect
At 9, the other end for adjusting female bar 14 is connect with the one end for adjusting sub bar 15 by adjustment hole 16, adjusts the other end hinge of sub bar 15
It connects at sheer pole 11 and the articulation piece 9 of the connection of right brace 13, adjust female bar 14 and adjusts on the one end interconnected of sub bar 15
Multiple adjustment holes 16 are equidistantly positioned, adjusting female bar 14 and adjusting sub bar 15 includes a bottom wall and two side walls, is adjusted
There are two sliding slot 17, the bottom wall for adjusting sub bar 15 is provided with the protrusion 18 cooperated with sliding slot 17, adjusts for the bottom wall setting of female bar 14
Sub bar 15 is embedding to be set in the female bar 14 of adjusting, and sliding rail 19 is arranged in the side wall top for adjusting female bar 14, adjusts the side wall of sub bar 15
Slide plate 20 is arranged in top, and slide plate 20 protrudes into sliding rail 19.As shown, adjust female bar 14, adjust sub bar 15, cross tube 10, under
The connection of cross bar 11, left brace 12 and right brace 13 all passes through articulation piece 9, and articulation piece 9 uses articulation piece in the prior art,
Details are not described herein.Multiple adjustment holes 16 that can be aligned are arranged in the intermediate connecting pin for adjusting female bar 14 and adjusting sub bar 15, benefit
It is mutually aligned with adjustment hole 16 come adjustment length.Length is first determined, is then aligned adjustment hole 16, finally fixes tune with bolt
Knothole 16.Behind secured adjusted hole 16, female bar 14 and adjusting sub bar 15 are adjusted due to being arranged on the diagonal, by each bone
Frame unit 8 is divided into two triangles, and triangle has good non-deformability, so can be improved each skeleton unit
8 non-deformability improves the non-deformability of skeleton unit 8 on the whole.For the ease of adjusting, female bar 14 is being adjusted
Sliding slot 17 is arranged in bottom wall, adjusts the protrusion 18 that the bottom wall setting of sub bar 15 cooperates with sliding slot 17, convenient using this nested structure
Pull and adjust sub bar 15, and the top of side wall be arranged sliding rail 19 and slide plate 20 can pull adjust sub bar 15 when to pulling
Track is limited, and adjusting is further facilitated.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (5)
1. a kind of roadbed side slope protective framework, including roadbed ontology and protective framework (7), it is characterised in that: roadbed ontology includes
Stack layer (1), concrete layer (2), reinforcing layer (3), soil horizon (4), water blocking layer (5) and the pitch being successively arranged from inside to outside
Layer (6), the thickness of the stack layer (1) is greater than the sum of the thickness of the concrete layer (2) and the reinforcing layer (3), described anti-
Shield skeleton (7) includes the skeleton unit (8) of several parallelograms, several described skeleton units (8) pass through articulation piece
(9) mutually hinged connection, each skeleton unit (8) include the cross tube (10) to form parallelogram, sheer pole (11),
The both ends of left brace (12) and right brace (13), the cross tube (10) and the sheer pole (11) pass through the articulation piece
(9) hinged with the both ends of the left brace (12) and the right brace (13), in the skeleton unit (8) of parallelogram
One area adjusting structure is inside diagonally set, and area regulating mechanism includes adjusting female bar (14) and adjusting sub bar (15), institute
The one end for stating the female bar (14) of adjusting is hinged on the articulation piece (9) of the cross tube (10) and the left brace (12) connection
Place, the other end for adjusting female bar (14) are connect with described one end for adjusting sub bar (15) by adjustment hole (16), the tune
The other end of knot bar (15) is hinged at the sheer pole (11) and the articulation piece (9) of the right brace (13) connection,
Multiple adjustment holes are equidistantly positioned on the female bar (14) of the adjusting and the adjusting sub bar (15) one end interconnected
(16), the female bar (14) of the adjusting and the adjusting sub bar (15) include a bottom wall and two side walls, the female bar of the adjusting
(14) there are two sliding slot (17), the bottom wall for adjusting sub bar (15) is provided with and the sliding slot (17) cooperation for bottom wall setting
Raised (18), the adjustings sub bar (15) is embedding inner, the side wall of adjusting mother's bar (14) that is set on the female bar (14) of adjustings
Sliding rail (19) are arranged in top, and slide plate (20) are arranged in the side wall top for adjusting sub bar (15), and the slide plate (20) is protruded into described
In sliding rail (19), the cross tube (10) of the skeleton unit (8) and the centre of the sheer pole (11) are additionally provided with anchoring
Part (21), the anchoring piece (21) are inserted into the soil horizon (4).
2. roadbed side slope protective framework according to claim 1, it is characterised in that: the thickness of the reinforcing layer (3) is greater than
The thickness of the soil horizon (4).
3. roadbed side slope protective framework according to claim 2, it is characterised in that: the cross tube (10), the lower cross
Bar (11), the left brace (12) and the right brace (13) of same size and be all larger than the female bar (14) of the adjusting and
The width for adjusting sub bar (15).
4. roadbed side slope protective framework according to claim 3, it is characterised in that: anchoring piece (21) lower end has oblique
Notch.
5. roadbed side slope protective framework according to claim 4, it is characterised in that: the sliding rail (19) is female to the adjusting
The inside of bar (14) extends, and the slide plate (20) extends to the inside for adjusting sub bar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820518000.4U CN208379613U (en) | 2018-04-12 | 2018-04-12 | A kind of roadbed side slope protective framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820518000.4U CN208379613U (en) | 2018-04-12 | 2018-04-12 | A kind of roadbed side slope protective framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208379613U true CN208379613U (en) | 2019-01-15 |
Family
ID=64975598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820518000.4U Active CN208379613U (en) | 2018-04-12 | 2018-04-12 | A kind of roadbed side slope protective framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208379613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118969A (en) * | 2020-01-16 | 2020-05-08 | 中铁第五勘察设计院集团有限公司 | Roadbed slope protection device and railway roadbed |
| CN115341558A (en) * | 2022-08-17 | 2022-11-15 | 招商局重庆交通科研设计院有限公司 | Rock slope ecological protection system |
-
2018
- 2018-04-12 CN CN201820518000.4U patent/CN208379613U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118969A (en) * | 2020-01-16 | 2020-05-08 | 中铁第五勘察设计院集团有限公司 | Roadbed slope protection device and railway roadbed |
| CN115341558A (en) * | 2022-08-17 | 2022-11-15 | 招商局重庆交通科研设计院有限公司 | Rock slope ecological protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190806 Address after: 256600 No. 521 Bohai Five Road, Binzhou City, Shandong Province Patentee after: Shandong Binfeng Construction Co., Ltd. Address before: 450000 No. 1 Building No. 8, No. 2 Weiyi Court, Jinshui District, Zhengzhou City, Henan Province Patentee before: Zhang Jing |
|
| TR01 | Transfer of patent right |