CN219298374U

CN219298374U - Underground garage roof drainage processing system

Info

Publication number: CN219298374U
Application number: CN202320118853.XU
Authority: CN
Inventors: 胡喆明; 栗莺慈; 万超; 张力; 任宁颐; 武海华; 鄢小琪; 向飏; 李想; 叶彤; 杨斌; 姜海波
Original assignee: Wuhan Construction Engineering Research And Design Co ltd
Current assignee: Wuhan Construction Engineering Research And Design Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-07-04
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses an underground garage roof drainage treatment system which comprises a garage roof drainage assembly, a rainwater well, a water storage assembly and a drainage assembly, wherein the garage roof drainage assembly is arranged on an underground garage roof to collect rainwater permeated onto the garage roof, the garage roof drainage assembly is communicated with the rainwater well through a pipeline, the water storage assembly is arranged around the lower end of the rainwater well in a surrounding mode and is communicated with the rainwater well, the drainage assembly is arranged in the rainwater well to drain excessive accumulated rainwater in the rainwater well, the permeated rainwater is sucked through a siphon drainage groove, a slope finding layer, a protective layer and an isolation layer are not required to be arranged, a drainage structure is simplified, the rainwater is accumulated through the rainwater well and the water storage assembly, and the accumulated rainwater is utilized through a greening recycling drainage part. The underground garage roof drainage treatment system provided by the utility model has the effects of optimizing the garage roof drainage and achieving energy conservation and environmental protection.

Description

Underground garage roof drainage processing system

Technical Field

The utility model relates to the technical field of building construction, in particular to an underground garage roof drainage treatment system.

Background

The drainage of the top plate of the underground garage generally adopts a ceramsite drainage and storage method or a drainage plate drainage method, which have different disadvantages, wherein the ceramsite drainage method has the following disadvantages: 1. the geotextile and the geotextile ceramic particles cannot be effectively fixed, the backfill soil is easy to crack in the lap joint, and the backfill soil directly runs off into the ceramic particle drainage layer to block the drainage channel; 2. the ceramic particles have large porosity and water absorption, and the self weight of the ceramic particle drainage layer is increased after water absorption, so that the direct static load of the garage roof is increased; 3. in the construction process, a mechanical vehicle is needed to be arranged, and the self weight of the mechanical vehicle and the weight of the added ceramsite have certain destructiveness on the protective layer and the waterproof layer, so that more gaps are formed in the protective layer. Water on the ceramic drainage layer can flow to the position between the protective layer and the waterproof layer through the gaps to form a permanent water accumulation layer, the waterproof layer is soaked in water for a long time to reduce the service life, and as for a drainage plate drainage method: 1. because geotechnical cloth and plastic slab are later stage manual adhesion, not whole, geotechnical cloth appears sunkenly easily in the earthing in-process, leads to the empty layer jam of plastic grillage. The traditional plastic plates are not firmly connected, displacement dislocation and other phenomena are easy to occur during backfilling, and the drainage effect is lost; 2. the garage roof structure is too much, has reduced the earthing thickness, and then has increased the degree of difficulty that the pipeline was arranged on the garage roof, reduced the selection of view vegetation layer.

The two drainage methods generally drain rainwater to a municipal drainage system directly, and the concentrated rainwater cannot be reserved for other purposes, so that the method does not accord with the concept of energy conservation and environmental protection.

Disclosure of Invention

To above-mentioned problem, the present provides an underground garage roof drainage processing system, aims at sucking the rainwater that permeates through siphon water drainage tank, need not set up and find slope layer, protective layer and isolation layer, simplifies drainage structures, accumulates the rainwater through catch basin and retaining subassembly, makes things convenient for the rainwater to be used for afforestation to reach energy-concerving and environment-protective effect.

The specific technical scheme is as follows:

the utility model provides an underground garage roof drainage processing system, includes garage roof drainage component, catch basin, water storage subassembly and drainage component, garage roof drainage component sets up on the underground garage roof to collect the rainwater that permeates to on the garage roof, garage roof drainage component with the catch basin passes through the pipeline intercommunication, water storage subassembly encircle set up in around the lower extreme of catch basin, and the two communicates each other, drainage component set up in order to discharge in the catch basin excessive rainwater of accumulating in the catch basin.

The underground garage roof drainage treatment system is characterized in that the garage roof drainage assembly comprises a siphon drainage groove and a siphon drainage plate, a waterproof coiled material is paved on the garage roof, the siphon drainage groove and the siphon drainage plate are evenly paved on the waterproof coiled material, geotechnical cloth is paved on the siphon drainage groove and the siphon drainage plate, the siphon drainage plate is communicated with the siphon drainage groove, and the siphon drainage groove is communicated with the rainwater well through a garage drainage pipeline.

The beneficial effect of above-mentioned scheme: the siphon drainage tank and the siphon drainage plate utilize the siphon principle, can accelerate rainwater infiltration, do not need to set up and find a slope layer, also do not need to utilize gravity drainage for drainage structure is simpler, convenient construction.

The underground garage roof drainage processing system is characterized in that the water storage component comprises a plurality of water storage modules, inner geotechnical cloth, impermeable films, outer geotechnical cloth and a concrete base, the rainwater well is arranged on the concrete base, the water storage modules are distributed around the rainwater well, the inner geotechnical cloth is paved on the peripheries of all the water storage modules, the impermeable films are paved on the inner geotechnical cloth, the outer geotechnical cloth is paved on the impermeable films, and each water storage module is communicated with the rainwater well.

The beneficial effect of above-mentioned scheme: rainwater accumulated in the rainwater well can enter the water storage module to be stored, and the water storage capacity of the rainwater well is increased through the water storage module.

Foretell underground garage roof drainage processing system still has such characteristic, drainage assembly includes municipal drain pipe and afforestation retrieval and utilization drainage portion, municipal drain pipe is in the water storage assembly top, municipal drain pipe with catch basin lateral wall intercommunication, just municipal drain pipe locate highly with the garage drain pipe locate highly the same, and both are less than the garage roof height, municipal drain pipe keep away from catch basin's one end and municipal drainage system intercommunication, afforestation retrieval and utilization drainage portion set up in the catch basin.

The beneficial effect of above-mentioned scheme: when the rainwater accumulated in the rainwater well reaches a certain height, the rainwater is discharged through the municipal drainage pipe, and the rainwater accumulated in the rainwater well is prevented from overflowing the rainwater well cover.

The underground garage roof drainage processing system is characterized in that the greening recycling drainage part comprises a water pump, a water outlet pipe and a liquid level meter, the water pump is arranged at the bottom of an inner cavity of the rainwater well, one end of the water outlet pipe is communicated with the water pump, the other end of the water outlet pipe extends to the outside of the rainwater well, and the liquid level meter is arranged in the rainwater well so as to collect liquid level height data in the rainwater well.

The beneficial effect of above-mentioned scheme: the water pump is used for extracting the rainwater of accumulating in the catch basin and is used for afforestation watering and road washing to reach the effect of using water wisely, the level gauge is with detecting the liquid level height in the catch basin, when preventing that the liquid level in the catch basin from being too low, starts the water pump and leads to its damage.

In the underground garage roof drainage treatment system provided by the utility model, the siphon drainage groove is used for sucking the permeated rainwater, a slope finding layer, a protective layer and an isolation layer are not required to be arranged, the drainage structure is simplified, the rainwater is accumulated through the rainwater well and the water storage component, and the accumulated rainwater is utilized through the greening recycling drainage part. The underground garage roof drainage treatment system provided by the utility model has the effects of optimizing the garage roof drainage and achieving energy conservation and environmental protection.

Drawings

Fig. 1 is a schematic diagram of an orthographic view of an underground garage roof drainage treatment system of the present utility model.

Description of the drawings: 1. a siphon drainage tank; 2. a siphon drain; 3. a catch basin; 4. a water storage module; 5. an inner geotextile layer; 6. an impermeable membrane; 7. an outer geotextile layer; 8. municipal drainage pipe; 9. a water pump; 10. a water outlet pipe; 11. a level gauge.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model will be further illustrated, but is not limited, by the following examples.

Fig. 1 is a schematic front sectional view of an underground garage roof drainage treatment system according to the present utility model, and as shown in fig. 1, the underground garage roof drainage treatment system provided in this embodiment: including garage roof drainage component, catch basin 3, water storage subassembly and drainage component, garage roof drainage component sets up on the underground garage roof to collect the rainwater that permeates to the garage roof, garage roof drainage component passes through the pipeline intercommunication with catch basin 3, and water storage subassembly encircles around setting up in catch basin 3's lower extreme, and the two communicates each other, and drainage component sets up in catch basin 3 in order to discharge the rainwater of excessive accumulation in the catch basin 3.

In the above-mentioned embodiment, garage roof drainage assembly includes siphon water drainage tank 1 and siphon drain bar, and waterproofing membrane has been laid to the garage roof, and siphon water drainage tank 1 and siphon drain bar evenly lay on waterproofing membrane, and geotechnique's cloth has been laid on siphon water drainage tank 1 and the siphon drain bar, and siphon drain bar and siphon water drainage tank 1 intercommunication, siphon water drainage tank 1 communicate with the catch basin 3 through garage drainage pipe.

In the above embodiment, the water storage assembly includes a plurality of water storage modules 4, an inner geotextile 5, an impermeable membrane 6, an outer geotextile 7 and a concrete base, the rainwater well 3 is disposed on the concrete base, the water storage modules 4 are circumferentially distributed around the rainwater well 3, the inner geotextile 5 is laid on the peripheries of all the water storage modules 4, the impermeable membrane 6 is laid on the inner geotextile 5, the outer geotextile 7 is laid on the impermeable membrane 6, and each water storage module 4 is communicated with the rainwater well 3.

In the above-mentioned embodiment, the drainage subassembly includes municipal drain pipe 8 and afforestation retrieval and utilization drainage portion, and municipal drain pipe 8 is in water storage subassembly top, and municipal drain pipe 8 and catch basin 3 lateral wall intercommunication, and municipal drain pipe 8 is located highly the same with garage drain pipe is located highly, and both are less than garage roof height, and municipal drain pipe 8 keeps away from catch basin 3's one end and municipal drainage system intercommunication, afforestation retrieval and utilization drainage portion sets up in catch basin 3.

In the above embodiment, the greening recycling drainage part comprises a water pump 9, a water outlet pipe 10 and a liquid level meter 11, wherein the water pump 9 is arranged at the bottom of the inner cavity of the catch basin 3, one end of the water outlet pipe 10 is communicated with the water pump 9, the other end of the water outlet pipe 10 extends to the outside of the catch basin 3, and the liquid level meter 11 is arranged in the catch basin 3 to collect liquid level height data in the catch basin 3.

Working principle: the siphon water drainage tank 1 utilizes the siphon principle with the siphon drain bar, can accelerate the rainwater infiltration, need not set up and find the slope layer, also need not utilize gravity drainage for drainage structure is simpler, convenient construction, siphon water drainage tank 1 carries the rainwater to the catch basin 3 through garage drainage pipe, the rainwater of accumulating in the catch basin 3 can get into in the retaining module 4 and store, when the rainwater is full in the retaining module 4, the liquid level in the catch basin 3 can continue to rise, until the liquid level rises to municipal drain pipe 8's height, the rainwater passes through municipal drain pipe 8 discharge this moment, when needs utilize the rainwater to afforest watering and the road flushing, start water pump 9 with the rainwater take out and utilize can.

The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the embodiments and scope of the present utility model, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the teachings of the present utility model, which are intended to be included within the scope of the present utility model.

Claims

1. An underground garage roof drainage processing system which characterized in that: including garage roof drainage component, catch basin (3), water storage subassembly and drainage component, garage roof drainage component sets up on the underground garage roof to collect the rainwater that permeates to on the garage roof, garage roof drainage component with catch basin (3) are through the pipeline intercommunication, water storage subassembly encircle set up in around the lower extreme of catch basin (3), and both communicate each other, drainage component set up in order to discharge in catch basin (3) excessive rainwater that accumulates in the catch basin (3).

2. An underground garage roof drainage treatment system as defined in claim 1, wherein: garage roof drainage subassembly includes siphon water drainage tank (1) and siphon drain bar, and waterproofing membrane has been laid to the garage roof, siphon water drainage tank (1) and siphon drain bar evenly lay in on the waterproofing membrane, geotechnique's cloth has been laid on siphon water drainage tank (1) and the siphon drain bar, the siphon drain bar with siphon water drainage tank (1) intercommunication, siphon water drainage tank (1) pass through garage drainage pipe with catch basin (3) intercommunication.

3. An underground garage roof drainage treatment system as defined in claim 1, wherein: the rainwater storage assembly comprises a plurality of water storage modules (4), an inner geotechnical cloth (5), an impermeable membrane (6), an outer geotechnical cloth (7) and a concrete base, wherein the rainwater well (3) is arranged on the concrete base, the water storage modules (4) are circumferentially distributed around the rainwater well (3), the inner geotechnical cloth (5) is paved on the peripheries of all the water storage modules (4), the impermeable membrane (6) is paved on the inner geotechnical cloth (5), the outer geotechnical cloth (7) is paved on the impermeable membrane (6), and each water storage module (4) is communicated with the rainwater well (3).

4. An underground garage roof drainage treatment system as defined in claim 2, wherein: the drainage assembly comprises a municipal drainage pipe (8) and a greening recycling drainage part, wherein the municipal drainage pipe (8) is arranged above the water storage assembly, the municipal drainage pipe (8) is communicated with the side wall of the rainwater well (3), the height of the municipal drainage pipe (8) is the same as that of the drainage pipe of the garage, the height of the municipal drainage pipe is lower than that of the top plate of the garage, the municipal drainage pipe (8) is far away from one end of the rainwater well (3) and is communicated with a municipal drainage system, and the greening recycling drainage part is arranged in the rainwater well (3).

5. An underground garage roof drainage treatment system as defined in claim 4, wherein: the greening recycling drainage part comprises a water pump (9), a water outlet pipe (10) and a liquid level meter (11), wherein the water pump (9) is arranged at the bottom of an inner cavity of the rainwater well (3), one end of the water outlet pipe (10) is communicated with the water pump (9), the other end of the water outlet pipe (10) extends to the outside of the rainwater well (3), and the liquid level meter (11) is arranged in the rainwater well (3) to collect liquid level height data in the rainwater well (3).