CN216615984U - Waterproof structure of underground building - Google Patents

Abstract

The application relates to a waterproof structure of an underground building, which comprises a drainage pipeline, wherein the drainage pipeline is embedded in the ground, and the bottom of the drainage pipeline is provided with a waterproof plate which is obliquely arranged; the waterproof board comprises an upper partition board, a lower partition board and a middle partition board, wherein the middle partition board is a mortar waterproof layer. This application has the water proof board set up can block the water that flows in the drainage pipe when drainage pipe is broken, and the water can be led to the water proof board that the slope set up simultaneously, reduces the effect that drainage pipe breaks the influence to electric room and pond.

Description

Waterproof structure of underground building

Technical Field

The application relates to the field of house construction, in particular to a waterproof structure of a ground building.

Background

Along with the increase of vehicles, the quantity of parking spaces is gradually tense, so that the parking rate of a garage needs to be improved, and on the premise of meeting the standard requirement, a plurality of room projects can utilize the area which cannot meet the parking requirement at the lower part of a single building to serve as an equipment room or a water pool when a house is built, so that the space is saved, and the parking spaces are increased.

When monomer building has pond or electrical equipment for the room, the water of kitchen, bathroom, balcony all is through drainage pipe exhaust among the monomer building, and drainage pipe arranges the setting usually between monomer building and basement, thereby drainage pipe uses to break easily and infiltrates the basement for a long time to cause the influence to pond and electrical equipment for the room.

SUMMERY OF THE UTILITY MODEL

In order to reduce the influence of the breakage of the drainage pipeline on an electric room and a water pool, the application provides a waterproof structure of a ground bottom building.

The application provides a waterproof construction of ground bottom building adopts following technical scheme:

a waterproof structure of an underground building comprises a drainage pipeline, wherein the drainage pipeline is embedded in the ground, and a waterproof plate is arranged at the bottom of the drainage pipeline and is obliquely arranged; the waterproof board comprises an upper partition board, a lower partition board and a middle partition board, wherein the middle partition board is a mortar waterproof layer.

Through adopting above-mentioned technical scheme, the water that flows in can stopping drainage pipe when drainage pipe is broken in the setting of waterproof board, and the waterproof board that the slope set up simultaneously can the direction water, reduces the influence that drainage pipe breaks electric room and pond.

Optionally, the upper partition plate and the lower partition plate are both polyphenyl heat-insulating plates.

Through adopting above-mentioned technical scheme, the setting of going up baffle and lower baffle can keep warm to the interlayer, reduces the interlayer and because the temperature influence fracture appears, guarantees the water-proof effects of waterproof board.

Optionally, flanges are integrally formed on two sides of the upper separator layer in the width direction.

Through adopting above-mentioned technical scheme, the setting of flange can block that the water flows from the waterproof board both ends, reduces the influence that drainage pipe breaks electric room and pond.

Optionally, a waterproof layer is additionally arranged on one side of the upper partition board, which is far away from the middle partition layer.

Through adopting above-mentioned technical scheme, the waterproof layer can absorb partial moisture and further strengthen the water absorption effect of waterproof board.

Optionally, a water absorbing layer is additionally arranged on one side of the lower partition board, which is far away from the middle partition layer.

Through adopting above-mentioned technical scheme, the layer that absorbs water on the lower baffle can absorb the water of seepage, further strengthens the water absorption effect of waterproof board.

Optionally, a water guide plate is arranged on one side between the drainage pipeline and the waterproof plate, and the cross section of the water guide plate is arc-shaped.

Through adopting above-mentioned technical scheme, the setting of water deflector can block a large amount of water when drainage pipe breaks, reduces the influence of rivers to electric room and pond.

Optionally, the water guide plate is provided with a plurality of water guide grooves along the length direction of the water guide plate.

By adopting the technical scheme, the water guide groove can be further used for guiding water.

Optionally, the water chute is arranged obliquely.

Through adopting above-mentioned technical scheme, the guiding velocity of rivers can be increased to the guiding gutter that the slope set up, reduces the pile up of moisture.

Optionally, the outside of the drainage pipeline is coated with a metal pipe layer.

Through adopting above-mentioned technical scheme, the structure that drainage pipe can be supported in setting up of metal tube layer reduces the probability that drainage pipe is oppressed.

In summary, the present application includes at least one of the following beneficial technical effects:

the waterproof plate is arranged to block water flowing out of the drainage pipeline when the drainage pipeline is broken, and meanwhile, the inclined waterproof plate can guide water, so that the influence of the broken drainage pipeline on an electric room and a water pool is reduced;

the arrangement of the upper partition plate and the lower partition plate can insulate the middle partition layer, so that the cracking of the middle partition layer due to the influence of temperature is reduced, and the waterproof effect of the waterproof plate is ensured;

the waterproof felt can absorb partial water to further enhance the water absorption effect of the waterproof board;

the waterproof felt on the lower partition board can absorb leaked water, so that the water absorption effect of the waterproof board is further enhanced;

the arrangement of the water guide plate can block a large amount of water when the drainage pipeline is broken, so that the influence of water flow on the electric room and the water pool is reduced;

the metal tube layer is arranged to support the structure of the drainage pipeline, and the probability that the drainage pipeline is pressed is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Description of reference numerals: 0. a ground surface; 1. a water discharge pipeline; 2. a waterproof sheet; 21. an upper partition plate; 22. a lower partition plate; 23. a middle interlayer; 3. blocking edges; 4. a waterproof layer; 5. a water-absorbing layer; 6. a water guide plate; 7. a water chute; 8. a metal tube layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a waterproof structure of an underground building, and the waterproof structure comprises a drainage pipeline 1, wherein the drainage pipeline 1 is embedded in the ground 0, a waterproof plate 2 is arranged at the bottom of the drainage pipeline 1, the waterproof plate 2 is obliquely arranged, the waterproof plate 2 can block water flowing out of the drainage pipeline 1 when the drainage pipeline 1 is broken, and meanwhile, the obliquely arranged waterproof plate 2 can guide the water, so that the influence of the breakage of the drainage pipeline 1 on an electric room and a water pool is reduced; the waterproof board 2 comprises an upper partition board 21, a lower partition board 22 and a middle spacing layer 23, the upper partition board 21, the lower partition board 22 and the middle spacing layer 23 are all embedded in the ground 0, the middle spacing layer 23 is a mortar waterproof layer 4, the mortar waterproof layer 4 is easy to obtain materials, simple in construction and low in cost, and has rigid waterproof performance, and the upper partition board 21 and the lower partition board 22 are both polyphenyl insulation boards; the mortar waterproof layer 4 has poor resistance to deformation, cracks are easy to appear when the mortar waterproof layer is subjected to large temperature difference, and accordingly water leakage is avoided, the middle partition layer 23 can be insulated by the arrangement of the upper partition plate 21 and the lower partition plate 22, cracking of the middle partition layer 23 due to temperature influence is reduced, and the waterproof effect of the waterproof plate 2 is guaranteed.

Referring to fig. 1 and 2, the two sides of the upper partition 21 in the width direction are integrally formed with the flanges 3, and the flanges 3 can prevent water from flowing out of the two ends of the waterproof plate 2, so that the influence of the breakage of the drainage pipeline 1 on an electric room and a water pool is reduced; a waterproof layer 4 is additionally arranged on one side of the upper clapboard 21, which is far away from the middle interlayer 23; one side of the lower partition plate 22, which is far away from the middle partition layer 23, is additionally provided with a water absorbing layer 5, the water absorbing layer 5 on the lower partition plate 22 can absorb leaked water, so that the water absorbing effect of the waterproof plate 2 is further enhanced, the waterproof layer 4 and the water absorbing layer 5 are both waterproof felts, the waterproof felts have better water absorbing performance, and can absorb partial water to further enhance the water absorbing effect of the waterproof plate 2.

Referring to fig. 1, a water guide plate 6 is arranged on one side between a drainage pipeline 1 and a waterproof plate 2, the guide plate is a long strip plate made of reinforced concrete with an arc-shaped section, and the water guide plate 6 can block a large amount of water when the drainage pipeline 1 is broken, so that the influence of water flow on an electric room and a water pool is reduced; a plurality of water chutes 7 are formed in the water guide plate 6 along the length direction of the water guide plate 6, and the water chutes 7 are uniformly arranged on one side of the water guide plate 6 facing the drainage pipeline 1; the water chute 7 is obliquely arranged, and the obliquely arranged water chute 7 can increase the guiding speed of water flow and reduce the accumulation of water.

Referring to fig. 1, the cladding of drainage pipe 1 outside has one deck metal tube layer 8, the metal tube body that galvanized steel sheet pressed is chooseed for use to metal tube layer 8, the galvanized steel sheet has better waterproof performance, overall structure also can reduce the part to drainage pipe 1's impact force more strongly simultaneously, thereby reduce the probability that drainage pipe 1 broke, the metal tube can continue to guide kitchen and bathroom water after drainage pipe 1 breaks simultaneously, thereby reduce the influence that drainage pipe 1 breaks to equipment computer lab or pond.

The implementation principle of the embodiment of the application is as follows: pouring the upper partition plate 21, the lower partition plate 22 and the middle partition plate together, adhering a layer of waterproof felt through waterproof glue on one side of the upper partition plate 21, which is far away from the middle partition plate, and one side of the lower partition plate 22, which is far away from the middle partition plate, on the ground 0, arranging the middle partition plate in the groove and pouring concrete, then embedding the water guide plate 6 in the groove, arranging the drainage pipeline 1 covering the metal pipe layer 8 on the water guide plate 6, then backfilling the groove by adopting backfilled soil, then pouring the ground 0, finishing the arrangement of the drainage pipeline 1 and finishing the arrangement of the waterproof structure.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a waterproof structure of underground building, includes drainage pipe (1), drainage pipe (1) bury underground with ground (0) in, its characterized in that: the bottom of the drainage pipeline (1) is provided with a waterproof plate (2), and the waterproof plate (2) is obliquely arranged; the waterproof board (2) comprises an upper clapboard (21), a lower clapboard (22) and a middle interlayer (23), wherein the middle interlayer (23) is a mortar waterproof layer (4).

2. A waterproof structure of a ground floor building according to claim 1, wherein: the upper partition plate (21) and the lower partition plate (22) are both polystyrene heat-insulation plates.

3. A waterproof structure of a ground floor building according to claim 2, wherein: both sides of the upper clapboard (21) layer in the width direction are integrally formed with flanges (3).

4. A waterproof structure of a ground floor building according to claim 3, wherein: and a waterproof layer (4) is additionally arranged on one side of the upper partition plate (21) departing from the middle interlayer (23).

5. A waterproof structure of a ground floor building according to claim 4, wherein: one side of the lower clapboard (22) departing from the middle interlayer (23) is additionally provided with a water absorbing layer (5).

6. A waterproof structure of a ground floor building according to claim 5, wherein: a water guide plate (6) on one side is arranged between the drainage pipeline (1) and the waterproof plate (2), and the cross section of the water guide plate (6) is arc-shaped.

7. A waterproof structure of a ground floor building according to claim 6, wherein: the water guide plate (6) is provided with a plurality of water guide grooves (7) along the length direction of the water guide plate (6).

8. A waterproof structure of a ground floor building according to claim 7, wherein: the water chute (7) is obliquely arranged.

9. A waterproof structure of a ground floor building according to claim 1, wherein: the outer side of the drainage pipeline (1) is coated with a metal pipe layer (8).

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