Underground garage roof waterproof structure

Abstract

The utility model discloses a waterproof structure for a top plate of an underground garage, relates to the technical field of waterproof of underground garages, and aims to solve the problems that the waterproof performance of a waterproof material is gradually reduced and the cost for repairing a waterproof layer of the top plate is high along with the increase of the use time of a building in the prior art. A waterproof layer is arranged on the surface of the garage top plate, a reinforcing layer is arranged on the waterproof layer, a flow guide pipe is arranged on the reinforcing layer, a fixed baffle penetrates through the flow guide pipe, flow guide openings are formed in the two sides of the flow guide pipe, flow guide plates are arranged on the reinforcing layer on the two sides of the flow guide pipe, water absorption sponges are arranged in the flow guide plates, supporting plates are arranged on the flow guide plates on the two sides of the flow guide pipe, and protective layers are arranged on the supporting plates. Due to the arrangement of the flow guide plate and the flow guide pipe, when rainwater permeates the soil filling layer, the protection layer and the water absorption sponge, permeating water can fall into the flow guide plate, flows to the flow guide pipe through the groove of the flow guide plate and is guided out through the flow guide pipe, and water drainage is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of underground garage waterproofing, in particular to a roof waterproofing structure of an underground garage. Background Art

[0002] As people's living standards improve, more and more families buy cars, but the living area in cities is limited. Therefore, in order to facilitate parking operations, most communities have built underground garages. However, although underground garages greatly meet the parking needs, water seepage in the roof is also a common phenomenon.

[0003] The existing underground garage roof waterproofing measures generally involve adding a layer of waterproof material on the top during the construction process to achieve a waterproof effect. However, the general waterproof material warranty period is only five years. As the building is used for a longer time, not only does the waterproofness of the waterproof material gradually decrease, but repairing the waterproof layer of the roof is also a large expense. Therefore, a kind of underground garage roof waterproofing structure is needed to improve the waterproof effect of the underground garage roof. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an underground garage roof waterproof structure, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned object, the utility model discloses a waterproof structure for an underground garage roof, which adopts a technical solution comprising a garage roof. The garage roof is located at the top of the garage, a waterproof layer is provided on the surface of the garage roof to further prevent water penetration, a reinforcement layer is provided on the waterproof layer, the reinforcement layer is used to increase the rigidity of the garage roof, a diversion pipe is provided on the reinforcement layer, the diversion pipe is used to discharge seepage water, a fixed baffle is passed through the interior of the diversion pipe, diversion ports are provided on both sides of the diversion pipe, the diversion ports are used to allow seepage water to enter the diversion pipe for discharge, the fixed baffle is used to block the inner cavity of the diversion pipe to prevent the seepage water from convection and drainage, diversion plates are provided on the reinforcement layer on both sides of the diversion pipe, a water-absorbing sponge is provided inside the diversion plates, support plates are provided on the guide plates on both sides of the diversion pipe, the support plates are provided with a protective layer, the protective layer is provided with a fill layer, and vegetation is planted on the fill layer, and some water is absorbed by the plant roots.

[0006] As an optimal technical solution of the present invention, the end of the guide pipe is detachably connected to the guide block, a slot is provided at the end of the guide pipe, an insert block is provided on the guide block, and the guide block is detachably connected to the end of the guide pipe through the insert block and the slot, and a channel is provided downward inside the guide block, and the channel connects the guide pipe with the outside world, facilitates the disassembly of the guide block, and can be replaced in time when the guide block is damaged.

[0007] As a preferred technical solution of the present invention, there are multiple diversion ports, and the diversion ports are arrayed on both sides of the diversion tube to facilitate the infiltration water to enter the diversion tube through the diversion ports.

[0008] As a preferred technical solution of the present invention, a trough is provided on the guide plate, and a groove is provided at the bottom of the trough. The position of the groove corresponds to the position of the guide port. The groove is used to collect and guide the infiltrated water. A conical platform is provided between the two grooves. There are multiple conical platforms, which are arrayed on the guide plate respectively. The conical platforms are used to disperse the infiltrated water into the interior of the groove.

[0009] As an optimal technical solution of the present invention, a plurality of seepage holes are arranged in an array on the support plate, and the seepage holes correspond to the positions of the conical platforms. The seepage holes allow the seepage water that has penetrated the protective layer to drop onto the conical platform and then be dispersed into the interior of the groove through the conical platform.

[0010] Compared with the prior art, the beneficial effect of the present invention is as follows: the present invention is provided with a guide plate and a guide pipe. When rainwater penetrates the fill layer, the protective layer, the support plate and the water-absorbing sponge, excess rainwater will fall into the guide plate, and then flow into the guide pipe through the groove at the bottom of the guide plate, and finally be discharged through the guide pipe. The fixed baffle inside the guide pipe improves the support of the guide pipe and prevents the guide pipe from being bent. At the same time, it can also isolate the rainwater flowing to the guide plates on both sides, thereby preventing rainwater from being mutually communicated and retained. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is an exploded view of the structure of the utility model;

[0013] Figure 3 This is an enlarged view of structure A of the utility model;

[0014] Figure 4 This is a cross-sectional view of the structure of the utility model;

[0015] Figure 5This is an enlarged view of structure B of the utility model;

[0016] Figure 6 This is an exploded view of the structural cross section of the utility model;

[0017] Figure 7 This is a schematic diagram of the structure of the flow guide pipe of the utility model;

[0018] Figure 8 This is a schematic diagram of the structure of the guide plate of the utility model;

[0019] Figure 9 This is a schematic diagram of the structure of the guide block of the utility model.

[0020] In the figure: 1. Fill layer; 2. Protective layer; 3. Diversion pipe; 301. Diversion block; 3011. Insert block; 3012. Slot; 3013. Channel; 302. Fixed baffle; 303. Diversion port; 4. Support plate; 401. Seepage hole; 5. Water-absorbing sponge; 6. Diversion plate; 601. Groove; 602. Conical platform; 7. Reinforcement layer; 8. Waterproof layer; 9. Garage roof. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0022] like Figures 1 to 9As shown, the utility model discloses a waterproof structure of an underground garage roof, the technical solution adopted is, comprising a garage roof 9, the garage roof 9 is located on the top of the garage, the surface of the garage roof 9 is provided with a waterproof layer 8 for further waterproofing, the waterproof layer 8 is provided with a reinforcement layer 7, the reinforcement layer 7 is a fine stone concrete with a built-in steel mesh, the reinforcement layer 7 is used to increase the overall rigidity of the garage roof 9, a diversion pipe 3 is provided on the reinforcement layer 7, a plurality of diversion openings 303 are arranged in an array on both sides of the diversion pipe 3, a fixed baffle 302 is passed through the interior of the diversion pipe 3, the fixed baffle 302 is used to isolate the convection of water penetrating on both sides, so that drainage is smoother, the two ends of the diversion pipe 3 are detachably connected to the diversion block 301, the end of the diversion pipe 3 is provided with a slot 3012, the diversion block 301 is provided with an insert 3011, the diversion block 301 is detachably connected to the diversion pipe 3 through the slot 3012 and the insert 3011, The guide block 301 is provided with a channel 3013 downward, and the guide pipe 3 is connected to the outside through the channel 3013. The reinforcement layer 7 on both sides of the guide pipe 3 is provided with a guide plate 6, and the guide plate 6 is provided with a sink groove, and the sink groove is connected to the guide pipe 3 through the guide port 303. The bottom of the sink groove is provided with a groove 601, and the number and position of the groove 601 correspond to the guide port 303. An array is arranged between the two grooves 601. There are multiple conical platforms 602, and there is a water-absorbing sponge 5 inside the guide plate 6. A support plate 4 is provided above the guide plate 6. A plurality of seepage holes 401 are arranged in an array on the support plate 4. The positions of the seepage holes 401 correspond to the conical platforms 602. A protective layer 2 is fixedly connected to the support plate 4. The protective layer 2 is a high-density non-woven fabric that can prevent vegetation roots from penetrating. Above the protective layer 2 is a fill layer 1. Vegetation is planted in the fill layer 1, and the vegetation roots can absorb water.

[0023] The working principle of the present invention is as follows: when in use, rainwater falls into the fill layer 1, a large amount of water is absorbed by the soil and vegetation, part of the water penetrates downward through the protective layer 2, and drips onto the conical platform 602 through the seepage holes 401 on the support plate 4. The seeped water slides from the conical platform 602 to the water-absorbing sponge 5 at the bottom of the guide plate 6, and the seeped water then seeps out of the water-absorbing sponge 5 and flows into the groove 601, and then flows into the inside of the guide pipe 3 through the groove 601 and the guide port 303, and drips to the outside through the guidance of the channel 3013 of the guide block 301. The reinforcement layer 7 under the guide plate 6 increases the overall rigidity.

[0024] The mechanical connection involved in the present invention is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, which belongs to common knowledge.

[0025] Components not described in detail herein are prior art.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof structure for an underground garage roof, comprising a garage roof (9), characterized in that: The garage roof (9) is located at the top of the garage. A waterproof layer (8) is provided on the surface of the garage roof (9). A reinforcement layer (7) is provided on the waterproof layer (8). A guide tube (3) is provided on the reinforcement layer (7). The guide tube (3) passes through a fixed baffle (302). Guide openings (303) are provided on both sides of the guide tube (3). Guide plates (6) are provided on the reinforcement layer (7) on both sides of the guide tube (3). A water-absorbing sponge (5) is provided inside the guide plates (6). Support plates (4) are provided on the guide plates (6) on both sides of the guide tube (3). A protective layer (2) is provided on the support plate (4). A fill layer (1) is provided on the protective layer (2).

2. The underground garage roof waterproof structure according to claim 1, characterized in that: The end of the guide tube (3) is detachably connected to the guide block (301); a slot (3012) is provided at the end of the guide tube (3); an insert block (3011) is provided on the guide block (301); the guide block (301) is detachably connected to the end of the guide tube (3) via the insert block (3011) and the slot (3012); a channel (3013) is provided downwardly inside the guide block (301); the channel (3013) enables the guide tube (3) to communicate with the outside.

3. The waterproof structure of the underground garage roof according to claim 2 is characterized by: There are a plurality of flow guide ports (303), and the flow guide ports (303) are arranged in an array on both sides of the flow guide pipe (3).

4. The waterproof structure of the underground garage roof according to claim 1 is characterized by: The guide plate (6) is provided with a trough, the bottom of the trough is provided with a groove (601), the position of the groove (601) corresponds to the position of the guide port (303), a conical platform (602) is provided between the two grooves (601), and a plurality of conical platforms (602) are provided and are arrayed on the guide plate (6).

5. The waterproof structure of the underground garage roof according to claim 4 is characterized by: A plurality of water seepage holes (401) are arranged in an array on the support plate (4), and the positions of the water seepage holes (401) correspond to those of the conical platform (602).

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