CN212077519U - Assembled construction waste pavement structure - Google Patents
Assembled construction waste pavement structure Download PDFInfo
- Publication number
- CN212077519U CN212077519U CN202020706352.XU CN202020706352U CN212077519U CN 212077519 U CN212077519 U CN 212077519U CN 202020706352 U CN202020706352 U CN 202020706352U CN 212077519 U CN212077519 U CN 212077519U
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- concrete
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- prefabricated
- steel frame
- pavement structure
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Abstract
The utility model provides an assembled construction waste pavement structure, including bed course, basic unit and assembly layer, the assembly layer includes prefabricated road plate, prefabricated road plate includes the steel frame, set up the concrete roof in the steel frame, concrete roof border sets up the concrete frame board downwards, the diagonal angle sets up the concrete reinforcing plate in the concrete frame board, be the pouring chamber between concrete frame board and the concrete reinforcing plate, set up recycled concrete filler in the pouring chamber; and connecting mechanisms are arranged on two sides of the steel frame. The utility model discloses can get up building rubbish utilization, the prefabricated circuit board of preparation to solve partly urban building rubbish's the processing problem, the prefabricated circuit board adopts a plurality of structures to increase its bulk strength simultaneously, makes the life greatly increased of prefabricated circuit board.
Description
Technical Field
The utility model relates to a road construction technical field, concretely relates to assembled building rubbish road surface structure.
Background
At present, the running requirements of road traffic are higher and higher, and once the road surface of a road is damaged in a city, the road needs to be repaired in time, so that the construction difficulty is very high, and pressure is brought to traffic running. Meanwhile, damage to the road after the disaster can affect the development of rescue work. And the country road surface is narrower, adopts to pour the road surface time longer when repairing the way, influences people's trip. How to build the road fast becomes a problem to be solved urgently, therefore the assembled pavement structure has appeared at present, but most pavement structures are formed by concrete pouring.
The construction waste in the urban waste accounts for 30-40% of the total amount of the waste. In the future, as the urban construction is developed from an extension type to be improved with an connotative large-scale old city, the generation amount of the construction waste in China still continues to increase. In the face of the problems of increasingly severe environmental pollution, increasingly tense land supply, increasingly exhausted mineral resources and the like, the huge amount of construction waste will aggravate the contradiction among people, environment and resources, influence the coordinated development of urban ecological environment and develop the comprehensive utilization of the construction waste.
Therefore, there is a need for an assembly type pavement structure combining construction waste, which can recycle the construction waste.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an assembly type construction waste road surface structure can utilize construction waste, the prefabricated circuit board of preparation to solve the problem of handling of some city construction waste, prefabricated circuit board adopts a plurality of structures to increase its bulk strength simultaneously, makes the life greatly increased of prefabricated circuit board.
In order to solve the technical problem, the utility model provides an assembled construction waste pavement structure, including bed course, basic unit and assembly layer, the assembly layer includes prefabricated road plate, prefabricated road plate includes the steel frame, set up the concrete roof in the steel frame, concrete roof border sets up the concrete frame board downwards, the diagonal angle sets up the concrete reinforcing plate in the concrete frame board, be the pouring chamber between concrete frame board and the concrete reinforcing plate, set up recycled concrete filler in the pouring chamber;
and connecting mechanisms are arranged on two sides of the steel frame.
Furthermore, coupling mechanism includes the connecting plate that steel frame one side middle part set up, set up a plurality of first screw holes on the connecting plate, steel frame opposite side sets up the splint of U type, it sets up the second screw hole to correspond first screw hole on the splint, first screw hole and second screw hole are downthehole to insert the screw rod and fix.
Further, the clamping plate comprises an upper plate and a lower plate, and the upper plate is provided with a circular groove for accommodating the end part of the screw at the second threaded hole.
Furthermore, a waterproof mechanism is arranged at the joint of the two prefabricated circuit boards, and the waterproof mechanism comprises an asphalt coating.
Furthermore, hanging rings are arranged on the other two sides of the steel frame, and at least two hanging rings are arranged on each side.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
the bed course is at the bottom, and the basic unit is located the top of bed course, and the assembly level is located the top of basic unit, and the basic unit can be hacked after the compaction, then the upper surface concatenation assembly level of basic unit, and the prefabricated circuit board is assembled through hoist and mount. The steel frame increases the boundary strength at prefabricated road plate top, and the concrete roof increases the top strength of prefabricated road plate, and the concrete frame board increases the boundary strength of prefabricated road plate, and the concrete roof increases the top strength of prefabricated steel sheet and the wear-resisting degree on surface, and the concrete reinforcing plate is arranged at the diagonal angle of concrete frame board, is the X shape, increases the bulk strength of prefabricated road plate, pours the intracavity and pours concrete filler, and this filler is made through building rubbish, cement and sand mixture. The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and adding cement, water and the like. The part can utilize the construction waste, thereby solving the problem of part of the construction waste.
The utility model discloses can get up building rubbish utilization, the prefabricated circuit board of preparation to solve partly urban building rubbish's the processing problem, the prefabricated circuit board adopts a plurality of structures to increase its bulk strength simultaneously, makes the life greatly increased of prefabricated circuit board.
Drawings
FIG. 1 is a schematic bottom structure view of the prefabricated construction waste pavement structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is the utility model discloses holding tank coupling mechanism and waterproofing mechanism's schematic structure.
1. Hanging a ring; 2. a concrete frame panel; 3. a concrete reinforcing plate; 4. regenerating concrete filler; 5. a steel frame; 6. a concrete top plate; 7. coating with asphalt; 8. a circular groove; 9. a screw; 10. a connecting plate; 11. a splint; 12. a first threaded hole; 13. a second threaded hole; 14. an upper plate; 15. a lower plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
Example one
As shown in fig. 1-3: an assembled construction waste pavement structure comprises a cushion layer, a base layer and an assembly layer, wherein the assembly layer comprises a prefabricated road plate, the prefabricated road plate comprises a steel frame 5, a concrete top plate 6 is arranged in the steel frame 5, a concrete frame plate 2 is arranged downwards at the edge of the concrete top plate 6, a concrete reinforcing plate 3 is arranged at the diagonal angle in the concrete frame plate 2, a pouring cavity is formed between the concrete frame plate 2 and the concrete reinforcing plate 3, and a recycled concrete filler 4 is arranged in the pouring cavity;
and connecting mechanisms are arranged on two sides of the steel frame 5.
Specifically, the steel frame wraps the concrete top plate, the concrete frame wraps the edge of the recycled concrete filler, the edge strength of the prefabricated road plate is improved, meanwhile, the concrete frame and the concrete reinforcing plate form a pouring cavity, the recycled concrete filler is used for filling the pouring cavity of the prefabricated road plate, and the supporting effect in the road plate is achieved. The connecting mechanism is used for connecting the two prefabricated road boards, the width of each prefabricated road board is the width of a road, and then the prefabricated road boards are spliced one by one to realize rapid road repair.
According to one embodiment of the present invention, as shown in figure 3,
the connecting mechanism comprises a connecting plate 10 arranged in the middle of one side of a steel frame 5, a plurality of first threaded holes 12 are formed in the connecting plate 10, a U-shaped clamping plate 11 is arranged on the other side of the steel frame 5, second threaded holes 13 are formed in the clamping plate 11 corresponding to the first threaded holes 12, and screws 9 are inserted into the first threaded holes 12 and the second threaded holes 13 to fix the clamping plate. The connecting plate can be blocked in the splint, and after the alignment, first screw hole and second screw align, can insert the screw rod and fix, when need demolish after the use, directly twist out the screw rod can. Splint, connecting plate and steel frame are integrative to be pour, increase structural strength.
According to one embodiment of the present invention, as shown in figure 3,
the clamping plate 11 comprises an upper plate 14 and a lower plate 15, the upper plate 14 is provided with a circular groove 8 for accommodating the end of the screw 9 at the second threaded hole 13. After the screw rod is inserted into the first threaded hole and the second threaded hole, the end part of the screw rod can enter the circular groove to be hidden, and a bump on the road surface is avoided. The end of the screw rod needs to use an inner hexagonal screw rod, so that the opening of the circular groove is prevented from being too large.
According to one embodiment of the present invention, as shown in figure 3,
and the joint of the two prefabricated circuit boards is provided with a waterproof mechanism, and the waterproof mechanism comprises an asphalt coating 7. The asphalt coating seals the joint, avoids water from washing the base layer, and ensures that the pavement is used for a longer time. The asphalt layer has the same horizontal height with the prefabricated circuit board as much as possible, the lower part of the joint is sufficiently filled or the concrete frame plates are directly widened, and the adjacent concrete frame plates are butted to ensure that the support is more sufficient.
According to one embodiment of the present invention, as shown in figure 1,
the other two sides of the steel frame 5 are provided with hanging rings 1, and each side is provided with at least two hanging rings 1. The suspension loop is used for hoisting the prefabricated road plate and is provided with a plurality of stationarities for guaranteeing the hoisting.
The utility model discloses a use method:
after a prefabricated circuit board is laid, another prefabricated shift is hoisted, then the connecting plate is clamped into the clamping plate, the first threaded hole is aligned with the second threaded hole, the screw is inserted and fixed, then asphalt paint is smeared on the joint, the joint is covered by the paint and the level of the joint is guaranteed, or the paint is slightly higher than the upper surface of the prefabricated circuit board. When the asphalt coating is dismantled after use, the asphalt coating is firstly removed, and the prefabricated circuit boards are hoisted one by one.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an assembled building rubbish pavement structure, includes bed course, basic unit and assembly layer, the assembly layer includes prefabricated circuit board, its characterized in that: the prefabricated slab comprises a steel frame (5), a concrete top plate (6) is arranged in the steel frame (5), a concrete frame plate (2) is arranged downwards at the edge of the concrete top plate (6), a concrete reinforcing plate (3) is arranged diagonally in the concrete frame plate (2), a pouring cavity is formed between the concrete frame plate (2) and the concrete reinforcing plate (3), and recycled concrete filler (4) is arranged in the pouring cavity;
and connecting mechanisms are arranged on two sides of the steel frame (5).
2. The prefabricated building rubbish pavement structure of claim 1, wherein: connecting mechanism includes connecting plate (10) that steel frame (5) one side middle part set up, set up a plurality of first screw holes (12) on connecting plate (10), steel frame (5) opposite side sets up splint (11) of U type, splint (11) are gone up and are set up second screw hole (13) corresponding first screw hole (12), insert screw rod (9) in first screw hole (12) and second screw hole (13) and fix.
3. The prefabricated construction waste pavement structure of claim 2, further comprising: the clamping plate (11) comprises an upper plate (14) and a lower plate (15), and the upper plate (14) is provided with a circular groove (8) for accommodating the end part of the screw rod (9) at the second threaded hole (13).
4. The prefabricated building rubbish pavement structure of claim 3, wherein: and a waterproof mechanism is arranged at the joint of the two prefabricated circuit boards and comprises an asphalt coating (7).
5. The prefabricated building rubbish pavement structure of claim 4, wherein: the other two sides of the steel frame (5) are provided with hanging rings (1), and each side is at least provided with two hanging rings (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020706352.XU CN212077519U (en) | 2020-04-30 | 2020-04-30 | Assembled construction waste pavement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020706352.XU CN212077519U (en) | 2020-04-30 | 2020-04-30 | Assembled construction waste pavement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212077519U true CN212077519U (en) | 2020-12-04 |
Family
ID=73593477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020706352.XU Expired - Fee Related CN212077519U (en) | 2020-04-30 | 2020-04-30 | Assembled construction waste pavement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212077519U (en) |
-
2020
- 2020-04-30 CN CN202020706352.XU patent/CN212077519U/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 |
Granted publication date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |