CN208328580U - Reinforcing road bed environment-friendly type widening road template can be protected - Google Patents
Reinforcing road bed environment-friendly type widening road template can be protected Download PDFInfo
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- CN208328580U CN208328580U CN201820479242.7U CN201820479242U CN208328580U CN 208328580 U CN208328580 U CN 208328580U CN 201820479242 U CN201820479242 U CN 201820479242U CN 208328580 U CN208328580 U CN 208328580U
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- template
- road
- cope plate
- friendly type
- widening
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Abstract
Reinforcing road bed environment-friendly type widening road template can be protected comprising cope plate, middle template, lower template and solid model I-steel；On cope plate and middle template is equipped with keel, and the keel of cope plate are equipped with strip；Cope plate, middle template and lower template are equipped with multiple groups bolt hole and construction hole；Lower template is bolted in middle template, middle template is bolted on cope plate, cope plate is mounted on solid model I-steel by bolt, and lower template lower end is suspended on drag hook, and drag hook is connected on the girder or/and longitudinal tension rib of environment-friendly type widening road by drawstring.Road foundation is integrally sandwiched using the road body of widening that the utility model pours, plays and protects reinforcing road bed effect.It is contacted there are two inclined-plane with roadbed due to widening road body lower end, when widening road body top has vehicle to cross, the weight of vehicle is transmitted in roadbed by inclined-plane, plays reinforcing road bed effect.
Description
Technical field
The utility model relates to the formwork for placing of widening road, especially a kind of reinforcing road bed environment-friendly type to be protected to widen
Road template.
Background technique
Currently, being equipped with the structure of the road 6 of roadbed slope protection as shown in fig. 6, including road surface body 61 and roadbed 62, roadbed 62
It is equipped with road shoulder 63.Since road is relatively narrow, often there is the difficult phenomenon of driving.And if, driving improper in corner speed control
When easily cause traffic accident.Instantly, as people's living standard increasingly improves, rural private car is also increasing, country road
The safety of vehicle driving and convenience problem increasingly highlight.
Currently, widening, the higher cost of relatively narrow mountain road and backroad and enforcement difficulty are big (to be embodied in and excavates mountain
Body, backfill slope protection, occupancy agricultural land, occupying woodland, construction cost height and long construction period etc.), constrain rural economy hair
Exhibition and the trip of people.So that although many rural economy levels have reached the condition for being badly in need of widening backroad, by
It is big in enforcement difficulty, at high cost, cause current China's overwhelming majority mountain area, country road still very narrow, current situation of traffic compared with
For backwardness.Such as need to be related to expropriation of land, reparation by increasing roadbed bottom width, destroy vegetation and environment it is various it is complicated passive because
Element, and in Special zone, road surface reach tens meters, even in steep cliff section up to hundreds of meters or more of height in roadbed bottom height difference
Inestimable (in addition to the roadbed excavated on rock, the roadbed that earthwork stone tamps all is in bottom width for difference, difficulty of construction and cost
It is narrow, certain side slope is formed because roadbed tamps, and bigger with height difference, side slope is longer, and bottom is wider).Therefore, a kind of less account for is designed
With with farmland forest land, the convenient and fast widening road of construction is simple is particularly necessary.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, and provide a kind of environment-friendly type that energy protection is reinforcing road bed
Widening road template, the template widen road body for cast-in-place, realize the construction of convenient and efficient.
The technical solution of the utility model is: can protect reinforcing road bed environment-friendly type widening road template comprising upper mold
Plate, middle template, lower template and solid model I-steel；On cope plate and middle template is equipped with keel, and the keel of cope plate are equipped with card
Item；Cope plate, middle template and lower template are equipped with multiple groups bolt hole and construction hole；Lower template is bolted in middle template
On, middle template is bolted on cope plate, and cope plate is mounted on solid model I-steel by bolt, and lower template lower end is outstanding
It hangs on drag hook, drag hook is connected on the girder or/and longitudinal tension rib of environment-friendly type widening road by drawstring.
The further technical solution of the utility model is: it further includes drag hook；Lower template lower end is suspended on drag hook, drag hook
It is indirectly coupled on the body of road surface by drawstring.
Further technical solution is the utility model: middle template includes plate A and plate B, and plate A and plate B are connected by hinge
It connects, angle adjustable between the two.
The further technical solution of the utility model is: bolt is installed on solid model I-steel, the one of bolt and chain
End connection, the other end of chain respectively on cope plate hook and wedge block connect.
The utility model has the advantages that
1, when installing, concrete blinding is done using girder self structure and is fixed and supporting point, it is larger or other are adopted in height difference
With the larger section of traditional approach Widening Construction difficulty, cost and convenient construction advantage are highlighted.
2, there is chain hole above cope plate, there is pin hole, the keel that chain one end passes through cope plate on solid model I-steel
On construction hole connect with cope plate, the other end of chain is connected with bolt.When die-filling, bolt is inserted on solid model I-steel
In pin hole, prevent template when demoulding from falling Dou Kan.
3, the shape of drag hook is L shape, and the upper end is connected on girder or longitudinal tension rib by drawstring, and lower end is used for hook
Template of staying bottom.
It is had the advantages that using the road body of widening that the utility model pours
It widens road body and integrally sandwiches road foundation, play and protect reinforcing road bed effect.Have two due to widening road body lower end
A inclined-plane is contacted with roadbed, and when widen has vehicle to cross above the body of road, the weight of vehicle is transmitted in roadbed by inclined-plane, is played
Reinforcing road bed effect.
The utility model is further described below in conjunction with figure and embodiment.
Detailed description of the invention
Fig. 1 is the structure and use state diagram of the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the reinforcing bar distributed architecture signal under the environment-friendly type widening road overlooking state matched with the utility model
Figure；
Fig. 4 is the A-A cross-sectional view of Fig. 3；
Fig. 5 is the B-B cross-sectional view of Fig. 3；
Fig. 6 is the existing structural schematic diagram equipped with roadbed slope protection road.
Specific embodiment
Embodiment 1:
Sketch the structure of the environment-friendly type widening road matched with the utility model:
As in Figure 3-5, environment-friendly type widening road, including girder 1, widen road body 2 and girder anchor pile 3.
It is fixed section 11 in the middle part of girder 1, both ends are cantilevered out end 12, and 1 fixed section 11 of girder is embedded to the girder in road surface body 61
In slot, an entirety is connected as by girder groove body 13 and girder anchor pile 3；There is longitudinal structure muscle 7 in girder groove body 13, indulges
To construction muscle 7 pass through girder 1 and with girder 1 it is affixed, while with anchor pile muscle 31 in girder anchor pile 3 affixed (binding or weldering
It connects)；The cantilevered out end 12 of girder 1 is pierced by and vacantly outside road 6 from widening in road body 2.
Widening road body 2 is that reinforced concrete structure (has reinforcing bar, internal reinforcing bar arrangement of reinforcement is by structure Design and Calculation inside it
Determine), it is cast in 62 top of roadbed, and be located at road shoulder 63, upper surface is concordant with road 6.The thickness for widening road body 2 is answered
Reach design requirement, and accordingly extend to roadbed 62 is lower, roadbed 62 is formed and is sandwiched, to reach the work of reinforcement protection roadbed 62
With.
Widening has longitudinal tension rib 8 in road body 2, longitudinal tension rib 8 passes through more girders 1 and affixed with girder 1, thus will
More adjacent girders 1 are connected as an entirety；The more longitudinal dislocation of tension rib 8 arrangements, so that all girders 1 is connected as
One entirety.
It widens and is also implanted with lateral tension rib 9 in road body 2, one end of lateral tension rib 9 and the reinforcing bar widened in road body 2 are solid
It connects (binding or welding), in the road surface body 61 of the other end implantation road 6 of lateral tension rib 9.
Girder anchor pile 3 is reinforced concrete structure, inside has anchor pile muscle 31, is cast in the roadbed 62 of road 6.
3 inside reinforcing bar arrangement of reinforcement of girder anchor pile is determined by structure Design and Calculation.
For the utility model for implementing above-mentioned environment-friendly type widening road, the utility model matches shape with road body pedestal is widened
At the space poured for widening road body.
The structure of the utility model is as follows:
As shown in Figure 1, 2, reinforcing road bed environment-friendly type widening road template, including cope plate 201, middle template can be protected
202, lower template 203, solid model I-steel 204 and drag hook 206.
On cope plate 201 and middle template 202 is equipped with keel, and the keel of cope plate 201 are equipped with strip 207；Cope plate
201, middle template 202 and lower template 203 are equipped with multiple groups bolt hole and construction hole；Lower template 203 is bolted in middle mould
On plate 202, middle template 202 is bolted on cope plate 201, and cope plate 201 is mounted on solid model I-steel by bolt
On 204；203 lower end of lower template is suspended on drag hook 206, and drag hook 206 is indirectly coupled to environment-friendly type widening road by drawstring
On girder 1 or/and longitudinal tension rib 8.
It is preferred that middle template 202 includes plate A2021 and plate B2022, plate A2021 and plate B2022 are connected by a hinge, the two
Between angle adjustable.
It is preferred that being equipped with bolt 208 on solid model I-steel 204, bolt 208 is connect with one end of chain, chain it is another
End respectively on cope plate 201 hook 209 and wedge block 205 connect.
Solid model I-steel 204 is mounted on girder 1 by bolt.
The implementation of the technical program is under the premise of roadbed has reached requirement for bearing capacity；Ruo Lujiyin work progress in the past
In quality problems or affected by environment and damage later, need first to roadbed progress reinforcement and repair, or re-lay road surface
Body, makes up to the requirement for bearing capacity of widening road, then implements this construction method.
Claims (5)
1. reinforcing road bed environment-friendly type widening road template can be protected, it is characterized in that: including cope plate (201), middle template
(202), lower template (203) and solid model I-steel (204)；Cope plate (201) and middle template (202) are equipped with keel, cope plate
(201) keel are equipped with strip (207)；Cope plate (201), middle template (202) and lower template (203) are equipped with multiple groups bolt
Hole and construction hole；Lower template (203) is bolted on middle template (202), and middle template (202) is bolted upper
In template (201), cope plate (201) is mounted on solid model I-steel (204) by bolt.
2. reinforcing road bed environment-friendly type widening road template can be protected as described in claim 1, it is characterized in that: it further includes drawing
Hook (206)；Lower template (203) lower end is suspended on drag hook (206), and drag hook (206) is indirectly coupled to environment-friendly type by drawstring and opens up
On the girder (1) of wide road or/and longitudinal tension rib (8).
3. reinforcing road bed environment-friendly type widening road template can be protected as claimed in claim 1 or 2, it is characterized in that: middle template
It (202) include plate A (2021) and plate B (2022), plate A (2021) and plate B (2022) are connected by a hinge, angle between the two
It is adjustable.
4. reinforcing road bed environment-friendly type widening road template can be protected as claimed in claim 1 or 2, it is characterized in that: solid model work
Be equipped on word steel (204) bolt (208), bolt (208) is connect with one end of chain, the other end of chain respectively with cope plate
(201) hook (209) and wedge block (205) connection on.
5. reinforcing road bed environment-friendly type widening road template can be protected as claimed in claim 3, it is characterized in that: solid model I-steel
(204) be equipped on bolt (208), bolt (208) is connect with one end of chain, the other end of chain respectively with cope plate
(201) hook (209) and wedge block (205) connection on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479242.7U CN208328580U (en) | 2018-04-07 | 2018-04-07 | Reinforcing road bed environment-friendly type widening road template can be protected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479242.7U CN208328580U (en) | 2018-04-07 | 2018-04-07 | Reinforcing road bed environment-friendly type widening road template can be protected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208328580U true CN208328580U (en) | 2019-01-04 |
Family
ID=64780326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820479242.7U Expired - Fee Related CN208328580U (en) | 2018-04-07 | 2018-04-07 | Reinforcing road bed environment-friendly type widening road template can be protected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208328580U (en) |
-
2018
- 2018-04-07 CN CN201820479242.7U patent/CN208328580U/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: 20190104 |