CN211898884U

CN211898884U - Basement waterproof structure

Info

Publication number: CN211898884U
Application number: CN201922402767.8U
Authority: CN
Inventors: 匡升凯; 陈春林; 曾楚标; 张友园; 温雪献
Original assignee: Guangdong Joint Venture Engineering General Contracting Co ltd
Current assignee: Guangdong Joint Construction Engineering General Contracting Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-10
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a basement waterproof structure, including the basement, the outer wall of basement covers and is provided with plain concrete layer, basement and plain concrete layer reserve between have the clearance space, be equipped with a plurality of support columns that maintain stable in structure in the clearance space, the inboard in clearance space is equipped with the waterproof layer, be equipped with the subassembly that draws water that acts on clearance space in the basement, still be equipped with the air supply subassembly towards clearance space in the basement, connect a plurality of exhaust subassemblies on the clearance space, when appearing in the clearance space small amount infiltration, its inner wall is moist because the infiltration, at this moment, it is hot-blast to expand in the clearance space through the subassembly of supplying water, and finally discharge by exhaust subassembly department, carry out drying process in the clearance space through hot-blast; when the water seepage amount is larger, the water collection box is utilized to temporarily store the seepage water in the clearance space, and the seepage water is pumped out by the water pump. Through the combination of airflow drying and water pumping, the influence of the water seepage condition on the basement structure is avoided.

Description

Basement waterproof structure

Technical Field

The utility model relates to a waterproof field of building specifically is a waterproof structure of basement.

Background

A basement is a room whose floor is more than one-half of the net height of the room below the outdoor ground level. The multi-storey and high-rise buildings need deeper foundations, and in order to utilize the height, a basement is built under the bottom floor of the building, so that the use area is increased, soil backfilling of the center of the building is omitted, and the building is economical. The basement is built below the bottom layer of the house, so that the land efficiency of the building can be improved.

The construction part of this kind of building, because the particularity of its building, waterproof engineering is indispensable, but current waterproof construction has certain water barrier to block, nevertheless still has the condition of infiltration to appear.

Application with publication number CN 208803498U discloses a basement waterproof structure, which has a gap between a plain concrete layer and a waterproof layer, and a water collecting and draining device is arranged between the plain concrete layer and the waterproof layer, so as to achieve the purpose of water proofing. However, in the concrete use of this structure, its drainage is through the collection of header tank to the infiltration, and when the infiltration appeared under the general circumstances, discharge was less, collects to can have longer time delay to the degree that can receive water, and slow infiltration can wet clearance space, and long-time humid environment is unfavorable to water barrier and whole basement inner structure, therefore, needs an improved basement waterproof construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a basement waterproof construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a basement waterproof construction, includes the basement, the outer wall of basement covers and is provided with plain concrete layer, and basement and plain concrete layer reserve between the layer has the clearance space, be equipped with a plurality of support columns that maintain stable in structure in the clearance space, the inboard in clearance space is equipped with the waterproof layer, be equipped with the subassembly that draws water that acts on the clearance space in the basement, still be equipped with the air supply subassembly towards the clearance space in the basement, connect a plurality of exhaust subassemblies on the clearance space.

As a further aspect of the present invention: the subassembly that draws water includes suction pump, header tank and water-collecting box, the lower extreme in clearance space is equipped with a plurality of sunken water catch bowl, is equipped with upper end open-ended water-collecting box in the water catch bowl, and the water-collecting box upper end is equipped with the mesh apron, during the one end of suction pump was stretched into the water-collecting box through water pipe, the suction pump still set up the header tank outside clearance space through water piping connection.

As a further aspect of the present invention: the air supply assembly comprises an air blower, a heating cylinder and an air pipe, the air blower is arranged outside the gap space, the output end of the air blower is connected to the gap space below the basement through the air pipe, and the air pipe is provided with the heating cylinder for heating the air flow.

As a further aspect of the present invention: and a heating component is arranged in the heating cylinder, and the heating component is a heating wire connected with an external power supply.

As a further aspect of the present invention: the exhaust subassembly sets up the clearance space department in the basement top, the exhaust subassembly includes blast pipe and drying cylinder, and in the one end of blast pipe stretched into the clearance space, the other end of blast pipe stretched out outside the clearance space and connect the drying cylinder, was equipped with gaseous drier in the drying cylinder.

As a further aspect of the present invention: the drying cylinder is detachably arranged at the end head of the exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are that: when small amount of water seepage occurs in the gap space, the inner wall of the gap space becomes moist due to water seepage, hot air is blown into the gap space through the air supply assembly, internal airflow circulation from bottom to top is generated in the gap space through the upward movement trend of the hot air flow, and finally the internal airflow is discharged from the exhaust assembly; when the water seepage amount is larger, the water collection box is utilized to temporarily store the seepage water in the clearance space, and the seepage water is pumped out by the water pump. Through the air current drying with draw water the effect and combine together, avoid the infiltration condition to the influence of basement structure, the utility model discloses and the mechanism is simple, the practicality is strong, easy to use and popularization.

Drawings

Fig. 1 is a schematic structural view of a basement waterproofing structure.

Fig. 2 is a schematic structural diagram of a water pumping assembly in a waterproof basement structure.

Fig. 3 is a schematic structural diagram of an air supply assembly in a waterproof basement structure.

Wherein: the basement comprises a basement 1, a waterproof layer 2, a plain soil layer 3, a support column 4, a gap space 5, an exhaust assembly 6, an exhaust pipe 61, a drying cylinder 62, a water pumping assembly 7, a water pumping pump 71, a water collecting tank 72, a water pipe 73, a water collecting tank 74, a water collecting box 75, a mesh cover plate 76, an air supply assembly 8, an air blower 81, a heating cylinder 82 and an air pipe 83.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

please refer to fig. 1-3, in the embodiment of the present invention, a basement waterproof structure, including basement 1, basement 1's outer wall cover is provided with plain concrete layer 3, reserves clearance space 5 between basement 1 and plain concrete layer 3, be equipped with a plurality of support columns 4 that maintain stable in structure in the clearance space 5, the inboard of clearance space 5 is equipped with waterproof layer 2, be equipped with the subassembly 7 that draws water that acts on clearance space 5 in basement 1, still be equipped with the air supply subassembly 8 towards clearance space 5 in basement 1, connect a plurality of exhaust subassemblies 6 on the clearance space 5.

Specifically, the water pumping assembly 7 comprises a water pump 71, a water collecting tank 72 and a water collecting box 75, a plurality of sunken water collecting grooves 74 are arranged at the lower end of the clearance space 5, a water collecting box 75 with an opening at the upper end is arranged in the water collecting grooves 74, a mesh cover plate 76 is arranged at the upper end of the water collecting box 75, so that the seepage water flows back to the water collecting tank 74 by gravity, flows into the water collecting box 75 through the meshes of the mesh cover plate 76, the water collecting box 75 plays a role in sealing and isolating, long-term water collection is placed to influence the plain concrete layer 3, one end of the water pump 71 extends into the water collecting box 75 through a water pipe 73, the water pump 71 is also connected with a water collecting tank 72 arranged outside the gap space 5 through the water pipe 73, therefore, when a large amount of seepage water is rapidly gathered, the seepage water is temporarily stored in the water collecting box 75 and is pumped into the water collecting tank 72 under the action of the water suction pump 71, and the waterproof seepage water affects the waterproof layer 2 and the whole basement building structure.

Specifically, air supply assembly 8 includes air-blower 81, cartridge heater 82 and tuber pipe 83, air-blower 81 sets up outside clearance space 5 and its output is connected to clearance space 5 department below basement 1 through tuber pipe 83, is equipped with cartridge heater 82 that carries out the heating to the air current on tuber pipe 83 to at the during operation, the air current of heating passes through in the clearance space 5 of tuber pipe 83 input value basement 1 below. The heating cylinder 82 is provided with a heating component, the heating component can be a heating wire connected with an external power supply, and the passing air flow is heated by electrifying the heating wire.

Specifically, exhaust subassembly 6 sets up the clearance space 5 department in basement 1 top, exhaust subassembly 6 includes blast pipe 61 and drying cylinder 62, and in the one end of blast pipe 61 stretched into clearance space 5, the other end of blast pipe 61 stretched out clearance space 5 outside and connect drying cylinder 62, was equipped with gaseous drier in the drying cylinder 62, carries out the drying to giving vent to anger. In addition, in order to facilitate the replacement of the drying cylinder 62 and ensure the drying effect of the air, the drying cylinder 62 is detachably mounted at the end of the exhaust pipe 61, and the drying cylinder 62 can be detached and replaced by a preferred screw thread connection and a screw thread rotation connection matched with each other, so that the drying cylinder 62 is detached and the drying agent in the drying cylinder is replaced and supplemented.

Example 2:

please refer to fig. 1-3, the embodiment of the present invention provides a function upgrade for a basement waterproof structure based on embodiment 1, specifically comprising:

in order to further increase the air flow circulation in the clearance space 5 and improve the damp-removing effect thereof, the exhaust assembly 6 is further connected with an air suction assembly, and additional air flow circulation power is provided through the air suction assembly.

The utility model discloses a theory of operation is: when small amount of water seepage occurs in the gap space 5, the inner wall of the gap space becomes moist due to water seepage, hot air is blown into the gap space 5 through the air supply assembly 8, internal air flow circulation from bottom to top is generated in the gap space 5 through the upward movement trend of hot air flow, and finally the internal air flow is discharged from the exhaust assembly 6, and the gap space 5 is dried through the hot air, so that the small amount of water seepage condition is effectively dried, and the influence of the moist environment generated by water seepage on the internal structure of the basement is avoided; when the amount of the seeped water is large, the seeped water is temporarily stored in the gap space 5 by the water collection box 75 and pumped out by the water pump 71. Through the combination of airflow drying and water pumping, the influence of the water seepage condition on the basement structure is avoided.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a basement waterproof construction, includes basement (1), the outer wall of basement (1) covers and is provided with plain concrete layer (3), reserves clearance space (5) between basement (1) and plain concrete layer (3), be equipped with a plurality of support columns (4) that maintain stable in structure in clearance space (5), the inboard of clearance space (5) is equipped with waterproof layer (2), its characterized in that, be equipped with in basement (1) and act on the subassembly (7) of drawing water of clearance space (5), still be equipped with air supply subassembly (8) towards clearance space (5) in basement (1), connect a plurality of exhaust subassembly (6) on clearance space (5).

2. The basement waterproofing structure according to claim 1, wherein the water pumping assembly (7) comprises a water pump (71), a water collection tank (72) and a water collection box (75), the lower end of the interstitial space (5) is provided with a plurality of sunken water collection grooves (74), the water collection tank (75) with an opening at the upper end is arranged in the water collection grooves (74), the upper end of the water collection box (75) is provided with a mesh cover plate (76), one end of the water pump (71) extends into the water collection box (75) through a water pipe (73), and the water pump (71) is further connected with the water collection tank (72) arranged outside the interstitial space (5) through the water pipe (73).

3. The waterproof basement structure according to claim 1, wherein the air supply assembly (8) comprises an air blower (81), a heating cylinder (82) and an air pipe (83), the air blower (81) is arranged outside the gap space (5) and the output end of the air blower is connected to the gap space (5) below the basement (1) through the air pipe (83), and the air pipe (83) is provided with the heating cylinder (82) for heating the air flow.

4. The waterproof basement structure according to claim 3, wherein a heating component is arranged in the heating cylinder (82), and the heating component is a heating wire connected with an external power supply.

5. The waterproof basement structure according to claim 1, wherein the exhaust assembly (6) is arranged at the gap space (5) above the basement (1), the exhaust assembly (6) comprises an exhaust pipe (61) and a drying cylinder (62), one end of the exhaust pipe (61) extends into the gap space (5), the other end of the exhaust pipe (61) extends out of the gap space (5) and is connected with the drying cylinder (62), and a gas drying agent is arranged in the drying cylinder (62).

6. The waterproof basement structure according to claim 5, wherein the drying cylinder (62) is detachably mounted at the end of the exhaust pipe (61).