CN109881941A - A kind of side U-shaped inner cavity underground garage waterproof ramp - Google Patents
A kind of side U-shaped inner cavity underground garage waterproof ramp Download PDFInfo
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- CN109881941A CN109881941A CN201910256983.8A CN201910256983A CN109881941A CN 109881941 A CN109881941 A CN 109881941A CN 201910256983 A CN201910256983 A CN 201910256983A CN 109881941 A CN109881941 A CN 109881941A
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- ramp
- precast
- slab
- underground garage
- inner cavity
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Abstract
The present invention relates to a kind of side U-shaped inner cavity underground garage waterproof ramps, belong to underground garage auxiliary facility technical field.Including the blinding layer being obliquely installed, crushed stone concrete layer, precast rc slab, baffle on the left of ramp, ramp right-hand apron, the blinding layer is obliquely installed, the top of blinding layer is laid with crushed stone concrete, the top of crushed stone concrete is equipped with several precast rc slabs being stitched together, baffle on the left of the left side setting ramp of several precast rc slabs being stitched together, ramp right-hand apron is arranged in the right side of several precast rc slabs being stitched together, there are gaps between two pieces of precast rc slabs, it can be made by the gap in rainwater approaching side U-shaped cavity when rain, drained by side U-shaped cavity.The configuration of the present invention is simple, convenient for construction, the side U-shaped cavity of precast rc slab can effectively reduce the ponding of ramp surface, avoid because ponding excessively caused by slope surface it is wet and slippery.
Description
Technical field
The invention belongs to underground garage auxiliary facility technical fields, anti-more particularly to a kind of side U-shaped inner cavity underground garage
Water ramp.
Background technique
With the growth of population, economic high development, land resource is more and more covered by room.Thus produce
Given birth to whenever rain must be at the consequence of floods.Since land drainage ability is limited and the deficiency of sewers drainability, often
Meeting is so that rainwater is flowed through toward basement and underground garage, this vehicle for be parked in basement or electrical equipment are by serious prestige
The side of body.Especially general basement is all connected with the road of outside, once so ground generates ponding, rainwater will be along descending vehicle
Road flows into underground parking easily.The water discharge method in the ramp of common underground garage is simple utilization ramp itself slope
Degree carries out inorganization draining, and water flows into ramp underdrain ditch along slope surface, connects sump, sets draining pump discharge in well again.This
The shortcomings that kind car ramp is: inorganization draining is serious to slope wash；Ramp non-skid property reduces during slope drainage,
It drives a vehicle dangerous.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of side U-shaped inner cavity underground garage waterproof ramp,
Keep slope wash serious primarily to solving the inorganization draining of underground garage conventional discharge mode, draining is asked not in time etc.
Topic.
The technical solution adopted by the invention is as follows:
A kind of side U-shaped inner cavity underground garage waterproof ramp, including blinding layer, crushed stone concrete, precast rc slab, seam
Baffle, ramp right-hand apron on the left of gap, ramp；The blinding layer is obliquely installed, and the top of blinding layer is laid with rubble coagulation
Soil, the top of crushed stone concrete are equipped with several precast rc slabs being stitched together, what several were stitched together
Baffle on the left of the left side setting ramp of precast rc slab, the right side of several precast rc slabs being stitched together
Ramp right-hand apron is arranged in side, and there are gaps between two pieces of precast rc slabs.
Further, the precast rc slab include front tongue, right groove, bottom plate, left side protrusive board, upper plate,
Side U-shaped cavity, rear side notch；The top of precast rc slab is upper plate, and the lower part of precast rc slab is bottom plate,
The top for being close to bottom plate is equipped with front tongue, and the space between front tongue and upper plate is side U-shaped cavity, and the right side of front tongue is right side
Groove, the left side of front tongue are left side protrusive board, and the rear of front tongue is rear side notch.
Further, the right groove is mutually agreed with left side protrusive board, and rear side notch mutually agrees with front side protrusive board, on bottom plate
Rear side notch be connected with right groove and be connected in inverted L-shaped.
Further, the width of the upper plate is less than the width of bottom plate, and the width of upper plate is greater than the width of front tongue.
Further, there are gap, gap and precast reinforced coagulations for right side after the precast rc slab connection
The side U-shaped internal cavity of native plate is connected.
Further, baffle includes baffle transverse slat on the left of ramp, baffle riser on the left of ramp, the slope on the left of the ramp
The upper surface of baffle riser is flushed with the upper surface of precast rc slab on the left of road, ramp right-hand apron transverse slat and pre-manufactured steel
Mutually agree in gap under the left side protrusive board of reinforced concrete plate.
Further, the ramp right-hand apron includes ramp right-hand apron transverse slat, ramp right-hand apron riser, the slope
The height of road right-hand apron riser is identical as the thickness of the upper plate of precast rc slab, the height of ramp right-hand apron transverse slat
Height is identical between the upper plate of precast rc slab and bottom plate, the width of ramp right-hand apron transverse slat and right groove
It is of same size.
Further, the side U-shaped internal cavity external coating of the prefabricated reinforced concrete has waterproof mortar, and water flow passes through two
Discharge in gap approaching side U-shaped internal cavity between block precast rc slab, while passing through ramp left side baffle and prefabricated
The gap discharge formed between armored concrete.
Further, upper surface setting tread plate, plucking or the construction antislip cog of the precast rc slab, into
The anti-skidding processing of row.
The invention has the benefit that structure is simple, convenient for construction, the side U-shaped cavity of precast rc slab can be with
The ponding for effectively reducing ramp surface, avoid because ponding excessively caused by slope surface it is wet and slippery.
Detailed description of the invention
Fig. 1 is the main view in side U-shaped of the present invention inner cavity underground garage waterproof ramp；
Fig. 2 is the right side view in side U-shaped of the present invention inner cavity underground garage waterproof ramp；
Fig. 3 is the main view of precast rc slab；
Fig. 4 is the right view of precast rc slab；
Fig. 5 is the perspective view of baffle on the left of ramp；
Fig. 6 is the perspective view of ramp right-hand apron.
In figure: 1 is basic bed course；2 be crushed stone concrete；3 be precast rc slab；4 be gap；5 is left for ramp
Side baffle；6 be ramp right-hand apron；7 be gap；3-1 is front tongue；3-2 is right groove；3-3 is bottom plate；3-4 is left side
Protrusive board；3-5 is upper plate；3-6 is side U-shaped cavity；3-7 is rear side notch；Baffle transverse slat on the left of the ramp 5-1；5-2 is on the left of ramp
Baffle riser；6-1 is ramp right-hand apron transverse slat；6-2 is ramp right-hand apron riser.
Specific embodiment
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments, but not
They can be interpreted as limiting the scope of the present invention.
Embodiment: as shown in figures 1 to 6, a kind of side U-shaped inner cavity underground garage waterproof ramp, ramp is integrally in low early and high after
Heeling condition setting, including 3, the two pieces of pre-manufactured steels of blinding layer 1, crushed stone concrete 2, precast rc slab being obliquely installed
Baffle 5, ramp right-hand apron 6 on the left of gap 4, ramp between reinforced concrete plate 3；Wherein: having in precast rc slab 3
Side U-shaped cavity 3-6, lower plate are equipped with right groove 3-2, and precast rc slab 3 is equipped with left side relief printing plate 3-4, right groove
3-2 agrees with left side protrusive board 3-4 phase, and the bottom plate 3-3 of precast rc slab 3 is equipped with rear side notch 3-7, front side protrusive board 3-
1, and rear side notch 3-7 agrees with front side protrusive board 3-1 phase, the rear side notch 3-7 on bottom plate 3-3 is connected with right groove 3-2
For inverted L-shaped, the upper plate 3-5 width of precast rc slab 3 is less than bottom plate 3-3, and is greater than the width of front tongue 3-1, avoids
Directly receive rain-impact in the place that two pieces of precast rc slabs 3 are connected.
Right side can there are gap 4, the sides in gap 4 and precast rc slab 3 after precast rc slab 3 connects
U-shaped internal cavity 3-6 is connected.The side U-shaped internal cavity 3-6 external coating of prefabricated reinforced concrete 3 has waterproof mortar, and water flow can lead to
4 approaching side U-shaped internal cavity 3-6 of the gap discharge between two pieces of precast rc slabs 3 is crossed, while can be by keeping off on the left of ramp
Gap 7 between plate 5 and prefabricated reinforced concrete 3 is discharged.
The upper planes align of the upper plane of baffle riser 5-2 and precast rc slab 3 on the left of ramp, ramp right side gear
Plate transverse slat 5-1 mutually agrees with the gap under the left side protrusive board 3-4 of precast rc slab 3.
The height of ramp right-hand apron riser 6-2 is identical as the thickness of upper plate 3-5 of precast rc slab 3, ramp
Right-hand apron transverse slat 6-1 height is consistent with height between upper plate 3-5 and bottom plate 3-3, and width is consistent with right groove 3-2.
It underground garage waterproof ramp can be anti-skidding by the way that tread plate, plucking method, construction are arranged on precast rc slab 3
The methods of fin method carries out Anti-skid structure.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of side U-shaped inner cavity underground garage waterproof ramp, it is characterised in that: including blinding layer (1), crushed stone concrete (2),
Precast rc slab (3), gap (4), ramp left side baffle (5), ramp right-hand apron (6)；The blinding layer (1) is inclined
The top of tiltedly setting, blinding layer (1) is laid with crushed stone concrete (2), and the top of crushed stone concrete (2) is equipped with several splicings and exists
Ramp is arranged in the left side of precast rc slab (3) together, several precast rc slabs being stitched together (3)
Ramp right-hand apron (6) are arranged in the right side of left side baffle (5), several precast rc slabs being stitched together (3), and two
There are gap (4) between block precast rc slab (3).
2. a kind of side U-shaped inner cavity underground garage waterproof ramp according to claim 1, it is characterised in that: the pre-manufactured steel
Reinforced concrete plate (3) include front tongue (3-1), right groove (3-2), bottom plate (3-3), left side protrusive board (3-4), upper plate (3-5),
Side U-shaped cavity (3-6), rear side notch (3-7)；The top of precast rc slab (3) is upper plate (3-5), precast reinforced mixed
The lower part of concrete board (3) be bottom plate (3-3), be close to bottom plate (3-3) top be equipped with front tongue (3-1), front tongue (3-1) with it is upper
Space between plate (3-5) is side U-shaped cavity (3-6), and the right side of front tongue (3-1) is right groove (3-2), front tongue (3-
1) left side is left side protrusive board (3-4), and the rear of front tongue (3-1) is rear side notch (3-7).
3. a kind of side U-shaped inner cavity underground garage waterproof ramp according to claim 2, it is characterised in that: the right side is recessed
Slot (3-2) mutually agrees with left side protrusive board (3-4), and rear side notch (3-7) mutually agrees with front side protrusive board (3-1), on bottom plate (3-3)
Rear side notch (3-7) is connected with right groove (3-2) is connected in inverted L-shaped.
4. a kind of side U-shaped inner cavity underground garage waterproof ramp according to claim 2, it is characterised in that: the upper plate (3-
5) width is less than the width of bottom plate (3-3), and the width of upper plate (3-5) is greater than the width of front tongue (3-1).
5. a kind of side U-shaped inner cavity underground garage waterproof ramp according to claim 1, it is characterised in that: the pre-manufactured steel
There are gap (4), gap (4) and skies in the side U-shaped of precast rc slab (3) for right side after reinforced concrete plate (3) connection
Chamber (3-6) is connected.
6. a kind of side U-shaped inner cavity underground garage waterproof ramp according to claim 1, it is characterised in that: the ramp is left
Side baffle (5) includes baffle transverse slat (5-1) on the left of ramp, baffle riser (5-2) on the left of ramp, baffle riser on the left of the ramp
The upper surface of (5-2) is flushed with the upper surface of precast rc slab (3), ramp right-hand apron transverse slat (5-1) and pre-manufactured steel
Mutually agree in gap under the left side protrusive board (3-4) of reinforced concrete plate (3).
7. a kind of side U-shaped inner cavity underground garage waterproof ramp according to claim 1, it is characterised in that: the ramp is right
Side baffle (6) includes ramp right-hand apron transverse slat (6-1), ramp right-hand apron riser (6-2), the ramp right-hand apron riser
The height of (6-2) is identical as the thickness of upper plate (3-5) of precast rc slab (3), ramp right-hand apron transverse slat (6-1)
Height, ramp right-hand apron transverse slat identical as height between the upper plate (3-5) of precast rc slab (3) and bottom plate (3-3)
The width of (6-1) is of same size with right groove (3-2).
8. a kind of side U-shaped inner cavity underground garage waterproof ramp according to claim 2, it is characterised in that: the pre-manufactured steel
Side U-shaped internal cavity (3-6) external coating of reinforced concrete (3) has waterproof mortar, and water flow passes through two pieces of precast rc slabs
(3) discharge in gap (4) approaching side U-shaped internal cavity (3-6) between, while passing through ramp left side baffle (5) and precast reinforced
Gap (7) discharge formed between concrete (3).
9. a kind of side U-shaped inner cavity underground garage waterproof ramp according to claim 1, it is characterised in that: the pre-manufactured steel
Upper surface setting tread plate, plucking or the construction antislip cog of reinforced concrete plate (3), carry out anti-skidding processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910256983.8A CN109881941A (en) | 2019-04-01 | 2019-04-01 | A kind of side U-shaped inner cavity underground garage waterproof ramp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910256983.8A CN109881941A (en) | 2019-04-01 | 2019-04-01 | A kind of side U-shaped inner cavity underground garage waterproof ramp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109881941A true CN109881941A (en) | 2019-06-14 |
Family
ID=66935492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910256983.8A Withdrawn CN109881941A (en) | 2019-04-01 | 2019-04-01 | A kind of side U-shaped inner cavity underground garage waterproof ramp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109881941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123541A (en) * | 2021-03-28 | 2021-07-16 | 杭州顿硕信息科技有限公司 | Garage ramp anti-skid device based on artificial intelligence |
-
2019
- 2019-04-01 CN CN201910256983.8A patent/CN109881941A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123541A (en) * | 2021-03-28 | 2021-07-16 | 杭州顿硕信息科技有限公司 | Garage ramp anti-skid device based on artificial intelligence |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190614 |