CN212835630U

CN212835630U - Underground space structure for building engineering

Info

Publication number: CN212835630U
Application number: CN202020957997.0U
Authority: CN
Inventors: 李翠薇
Original assignee: China IPPR International Engineering Co Ltd
Current assignee: China IPPR International Engineering Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-30
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an underground space structure for building engineering, which comprises at least one first space for accommodating the underground building structure used by residents in daily life; at least one second space integrally formed with the first space and separated from the first space; wherein the second space further comprises at least one first water pool for storing outdoor fire-fighting water; at least one second water tank for storing indoor fire-fighting water and/or domestic water; the first water pool and the second water pool are arranged in a vertically separated mode, and the water storage height of the second water pool is higher than that of the first water pool; a water outlet is formed in one side of the bottom of the first water tank, and a first reserved interface for supplying water for municipal water is arranged in the bottom area; and a third reserved interface for municipal water supply and water supplement is arranged on one side of the top of the second water tank.

Description

Underground space structure for building engineering

Technical Field

The utility model relates to a spatial structure for building engineering especially relates to the building engineering structure that has underground space.

Background

The fire pool is a water storage facility which is artificially built and used for a fixed or movable fire pump to absorb water. The fire pool has the main function of storing fire-fighting water to extinguish fire and the auxiliary function of facilitating water suction of the water pump. The fire pool for storing outdoor fire-fighting water or supplying fire truck to take water should be provided with a water intake (well), and the water absorption height should not be more than 6 m.

For the area with higher altitude, the pump shaft height of the fire engine is 1m, and the bottom elevation of the water intake port cannot be 5m lower than the height of the ground where the fire engine stops.

Set up individual layer fire-fighting water pool, will lead to setting up in the fire-fighting water pool area increase of building basement, and the unable effective utilization in fire-fighting water pool lower floor's space, cause the waste to the building space.

At present according to publication number CN 109555192A's patent document, a design of double-deck fire pond is disclosed, but at present double-deck fire pond upper strata pond volume utilization efficiency is low, and the structural load is higher, and the effective volume of lower floor's pond is little simultaneously, and in addition, quality of water is difficult to guarantee when domestic water and indoor fire-fighting water share.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a provide an underground space structure for building engineering, improve upper pond volume utilization efficiency, reduce the structure load, increase the effective liquid level height in lower floor's pond simultaneously, reduce the pond area. In addition, the water quality of domestic water is ensured simultaneously through the baffle inside the water tank, the environment-friendly filtering coating inside the water tank and the built-in self-cleaning sterilizer for the water tank.

In order to achieve the above object, the present invention provides an underground space structure for building engineering, comprising at least one first space for accommodating an underground building structure used in daily life of residents; at least one second space integrally formed with the first space and separated from the first space; wherein the second space further comprises at least one first water pool for storing outdoor fire-fighting water; at least one second water tank for storing indoor fire-fighting water and/or domestic water; the first water pool and the second water pool are arranged in a vertically separated mode, and the water storage height of the second water pool is higher than that of the first water pool; a water outlet is formed in one side of the bottom of the first water tank, and a first reserved interface for supplying water for municipal water is arranged in the bottom area; and a third reserved interface for municipal water supply and water supplement is arranged on one side of the top of the second water tank.

In the above embodiment, the first water tank is located right above the second water tank.

In the above embodiment, the first basin and the second basin are integrally formed.

In the above embodiments, the first spaces are multi-layer structures with the same or different space heights.

In the above embodiment, there are a plurality of the first pools and/or the second pools.

In the above embodiment, the bottom of the second pool and the bottom of the first space are located on the same plane and connected.

In the above embodiment, a minimum effective water level is set at the bottom of the first water tank, and a maximum water absorption height of the minimum effective water level after altitude correction does not exceed 6 m.

In the above embodiment, the water outlet is disposed below the lowest effective water level and is externally connected to a water intake pipe of a fire engine or a water intake port of a fire engine, and the water intake pipe of the fire engine or the water intake port of the fire engine is communicated with the ground water intake port or the water intake well.

In the above embodiment, the indoor domestic water part is close to the first space, and the indoor fire-fighting water part is far from the first space.

In the above embodiment, at least one partition board is further disposed inside the second water tank, and an environmentally friendly filtering coating is disposed on part or all of the inner wall of the second water tank and/or the partition board.

The above embodiment, wherein at least one tank self-cleaning sterilizer is further provided inside the second sump.

In the above embodiment, a second reserved interface for replenishing reclaimed water is arranged on one side of the top of the first water tank.

The utility model has the beneficial effects that: the volume utilization efficiency of the upper layer of the water tank is improved, the structural load is reduced, the effective liquid level height of the lower layer of the water tank is increased, and the area of the water tank is reduced. In addition, the water quality of domestic water is ensured simultaneously through the arrangement of the baffle plate inside the water tank, the environment-friendly filtering coating inside the water tank and the built-in self-cleaning sterilizer for the water tank.

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Drawings

Fig. 1 is a side sectional view of an embodiment of the present invention.

Fig. 2 is a side sectional view of another embodiment of the present invention.

Wherein, the reference numbers:

10. 20 underground double-layer garage space structure

1 ground plane

2 first space

21 first-floor garage

22 second-floor garage

3 second space

31 first basin

32 second water pool

321 indoor fire pool

322 indoor living water pool

4 ground intake (well)

5 water outlet

6 dead volume

7 lowest effective water level

8 baffle

9 fire engine intake pipe/fire-fighting intake

11 first reservation interface

12 second reservation interface

13 third reservation interface

14 self-cleaning sterilizer for water tank

H1 first floor garage height

H2 second floor garage height

h1 height of water in first pool

h2 water storage height of second water pool

Detailed Description

The following describes the structural and operational principles of the present invention in detail with reference to the accompanying drawings:

fig. 1 is a schematic plan view of an embodiment of the present invention. An underground double-layer garage space structure 10 for constructional engineering is arranged below the ground level 1 and comprises a first space 2 and a second space 3, and the first space 2 and the second space 3 are integrally formed and are separated from each other. The first space 2 includes a first-level garage 21 and a second-level garage 22 which are integrally formed. The first-level garage height H1 is greater than the second-level garage height H2, but not limited thereto. The second space 3 includes a first water tank 31 and a second water tank 32, the first water tank 31 and the second water tank 32 are arranged in a vertically separated manner, in this embodiment, the first water tank 31 is located right above the second water tank 32, but not limited thereto. The water storage height H2 of the second pool is higher than the water storage height H1 of the first pool, and the height H1 of the first-layer garage is higher than the water storage height H1 of the first pool. The bottom of the first water tank 31 is provided with a first reserved connector 11 for municipal water supply and water supplement, and one side of the top is provided with a second reserved connector 12 for reclaimed water supplement. The upper side of the second water tank 32 is provided with a third reserved connector 13 for municipal water supply and water supplement. In this embodiment, the first and

second pools

31 and 32 store fire-fighting water, but not limited thereto. The bottom of the second water pool 32 and the bottom of the first space 2 are positioned on the same plane and connected. The bottom of the first water tank 31 is provided with a minimum effective water level 7, so that the maximum water absorption height of the minimum effective water level 7 after altitude correction is not more than 6 m. A water outlet 5 is positioned below the lowest effective water level 7 and is externally connected with a fire truck water intake pipe/fire water intake 9, and the fire truck water intake pipe/fire water intake 9 is communicated with a ground water intake (well) 4. The bottom of the second basin 32 is also provided with a minimum effective water level that meets the requirement of being within 10m below the ground. The height of the second basin's roof can be raised to reduce the dead volume 6 and reduce the structural load on the second space 3, depending on the situation. Meanwhile, the utilization efficiency of the volume of the first water tank 31 can be improved, the effective liquid level height of the second water tank 32 is increased, and the area of the water tank is reduced.

As shown in fig. 2, which is a side sectional view of another embodiment of the present invention, the present invention includes an underground double-deck garage space structure 20 for construction work. Unlike the embodiment of fig. 1, the underground space structure 20 has a first level garage height H1 equal to a second level garage height H2. Meanwhile, the second water tank 32 is divided into an indoor fire-fighting water tank 321 and an indoor domestic water tank 322 by at least one partition plate 8, and the number of the partition plates 8 is 2 in this embodiment, but not limited thereto. In this embodiment, the indoor fire pool 321 is located at a side far away from the first space 2, and the indoor living pool 322 is located at a side near the first space 2, but not limited thereto. The third reserved connector 13 firstly enters the indoor fire pool 321 through municipal water supply and water supplement, water in the indoor fire pool 321 permeates into the indoor living pool 322 through the partition plate 8, and water in the indoor living pool 322 finally enters the second-layer garage 22 for daily use of residents. Preferably, the partition 8 and/or the inner wall of the second basin 32 is/are coated with an eco-friendly filter material, which allows water to pass through the eco-friendly filter material sufficiently to meet the water standards of daily life of the residents. In addition, at least one tank self-cleaning sterilizer 14 may be further provided at the bottom of the second sump 32 in order to sufficiently sterilize the filtered water source. In this embodiment, the self-cleaning sterilizer 14 is a self-cleaning micro-electrolysis sterilizer for water tanks, but not limited thereto. It uses micro-electrolysis principle to micro-electrolyze the self-contained components in water into oxidation substances with strong disinfection function, mainly including chlorine substances such as hypochlorite and various free radicals. The water flows back to the second water tank 32 and/or the self-cleaning water tank sterilizer 14 after micro-electrolysis to sterilize and algae-killing the water for fire fighting. In addition, when water passes through the micro-electrolyzer, algae and bacteria in the water can be effectively killed because the micro-electrolyzer changes the environmental electric field of the algae and bacteria. Because certain residual chlorine is maintained, the bactericidal, bacteriostatic and algae-inhibiting effects are achieved.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. An underground space structure for construction work, comprising:

at least one first space for accommodating an underground building structure used in daily life of residents;

at least one second space integrally formed with the first space and separated from the first space; the method is characterized in that:

the second space in turn comprises:

at least one first water tank for storing outdoor fire-fighting water;

at least one second water tank for storing indoor fire-fighting water and/or domestic water;

the first water pool and the second water pool are arranged in a vertically separated mode, and the water storage height of the second water pool is higher than that of the first water pool;

a water outlet is formed in one side of the bottom of the first water tank, and a first reserved interface for supplying water for municipal water is arranged in the bottom area; and a third reserved interface for municipal water supply and water supplement is arranged on one side of the top of the second water tank.

2. The underground space structure for construction work of claim 1, wherein the first water pool is positioned right above the second water pool.

3. The underground space structure for construction work of claim 1 or 2, wherein the first water tank and the second water tank are integrally formed.

4. The underground space structure for construction work of claim 3, wherein the first spaces are multi-storied structures having the same or different space heights.

5. The underground space structure for construction work of claim 4, wherein the first water tank and/or the second water tank are plural.

6. The underground space structure for construction work of claim 4, wherein the bottom of the second pond is located at the same plane as and connected to the bottom of the first space.

7. The underground space structure for construction work of claim 1, wherein the first tank has a lowest effective water level at a bottom thereof, and the lowest effective water level has a maximum water absorption height of not more than 6m after altitude correction.

8. The underground space structure for building engineering according to claim 7, wherein the water outlet is located below the lowest effective water level and is externally connected with a fire truck water intake pipe or a fire service water intake, and the fire truck water intake pipe or the fire service water intake is communicated with a ground water intake or a water intake well.

9. The underground space structure for construction work of claim 1, wherein the indoor domestic water part is adjacent to the first space, and the indoor firewater part is remote from the first space.

10. The underground space structure for construction engineering according to claim 9, wherein at least one partition is further provided inside the second tank, and an environmentally friendly filter coating is partially or entirely provided on the inner wall of the second tank and/or the partition.

11. The underground space structure for construction work of claim 10, wherein at least one tank self-cleaning sterilizer is further provided inside the second sump.

12. The underground space structure for construction work of claim 1, wherein a second reserved port for replenishing reclaimed water is provided at one side of the top of the first tank.