CN210369499U

CN210369499U - Leakage-proof structure between floors in ground heating room and building

Info

Publication number: CN210369499U
Application number: CN201920792310.XU
Authority: CN
Inventors: 袁国宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-21
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to a technical field of waterproof construction between floor, a leak protection structure and building between floor in the ground heating house, cement mortar layer, heat preservation, concrete floor layer are equipped with by supreme laying in proper order down in the top on reinforced concrete floor layer, the V-arrangement water guide surface that is low in the middle of the cement mortar layer is provided with at least one both sides height, the pipeline system that catchments is buried underground in reinforced concrete floor layer, the end of intaking of pipeline system is linked together with the minimum of V-arrangement water guide surface, the play water end and the drainage person in charge of pipeline system that catchments are linked together. The utility model has the advantages of reasonable and compact structure, through set up V-arrangement water guide surface and capillary in the ground in every room of upper floor, can concentrate the seepage in room ground normal water collects intraductal, collect intraductal water rethread drainage be responsible for discharge down in the intraformational bathroom floor drain, consequently can effectively solve the problem that reinforced concrete floor layer leaks between the upper and lower floor.

Description

Leakage-proof structure between floors in ground heating room and building

Technical Field

The utility model relates to a waterproof construction's between floor technical field is a leak protection structure and building between floor in the ground greenhouse.

Background

In the north, heating is needed in winter, the existing heating carriers include a plurality of radiators, ground heating pipes, heat conducting wires and the like, ground heating is widely used due to simple and mature construction, low cost and space saving, ground heating construction is carried out on a reinforced concrete floor layer, an insulation board is arranged on the reinforced concrete floor layer, subsequent ground heating pipe laying and concrete ground surface layer construction are carried out on the insulation board, the insulation board and the concrete ground surface layer are required to be reserved with surrounding wall surfaces, but when the reinforced concrete floor layer is constructed, cracks are easy to occur due to various reasons and water seepage is caused, once water leakage occurs after construction, the water can enter a concrete floor below the insulation board through the expansion joints, so that the water leaks to the floor, huge economic loss is caused to the leaking party and the leaking party, in addition, the service life of the building is about 70 years, the service life of the floor heating pipe is only about 50 years, and huge economic loss can be caused when the floor heating pipe is aged and leaks water.

Disclosure of Invention

The utility model provides a leak protection structure and building between floor in ground greenhouse has overcome above-mentioned prior art not enough, and it can effectively solve the problem that reinforced concrete floor layer leaks between the upper and lower floor.

The purpose of the application is realized as follows: the anti-leakage structure between floors in the ground heating house is characterized by comprising a reinforced concrete floor layer, a water collecting pipeline system and a main drainage pipe, wherein a cement mortar layer, a heat insulation layer and a concrete floor layer are sequentially paved above the reinforced concrete floor layer from bottom to top, at least one V-shaped water guide surface with two high sides and a low middle part is arranged on the cement mortar layer, the water collecting pipeline system is buried in the reinforced concrete floor layer, the water inlet end of the water collecting pipeline system is communicated with the lowest point of the V-shaped water guide surface, the water outlet end of the water collecting pipeline system is communicated with the main drainage pipe, and water in the water collecting pipeline system can automatically flow into the main drainage pipe.

The following are further optimization or/and improvement of the technical scheme of the utility model: furthermore, the water collecting pipeline system comprises a collecting pipe and a plurality of capillary pipes, at least one capillary pipe is embedded in the reinforced concrete floor layer below each V-shaped water guide surface, the water inlet end of each capillary pipe is communicated with the lowest point of the V-shaped water guide surface, the water outlet end of each capillary pipe is communicated with the water inlet end of the collecting pipe, the water inlet end of each capillary pipe is higher than the water outlet end, the water outlet end of each collecting pipe is communicated with the main water drainage pipe, and the water inlet end of each collecting pipe is higher than the water outlet end.

Further, the heat preservation includes heated board, ground heating reflective membrane, and cement mortar layer, heated board, ground heating reflective membrane, concrete ground surface course are mated formation from supreme down in proper order.

The building comprising the leakproof structure between the floors in the ground heating house is characterized by comprising a building body and a sewer pipeline system, wherein the sewer pipeline system is arranged in the building body, the reinforced concrete floor layer divides the inner space of the building body into an upper floor and a lower floor which are opposite, at least one kitchen is arranged in each floor, the water outlet end of the upper floor drainage main pipe penetrates through a reinforced concrete floor layer between floors to be led into a toilet of a lower floor, the water outlet end of the drainage main pipe corresponds to the position of the floor drain in the toilet of the lower floor, and a ground heating pipe is buried in the concrete floor layer.

The utility model has the advantages of reasonable and compact structure, through setting up V-arrangement water guide surface and capillary in the ground in every room of upper floor, can concentrate the seepage in room ground normal water collects intraductally, collect intraductal water rethread drainage person in charge discharge down in the intraformational bathroom floor drain, the cement mortar layer is a rigid waterproof layer, so, even if there is tiny crack on the reinforced concrete floor layer, water can not see through in the room of reinforced concrete floor layer seepage to lower floor yet, consequently, can effectively solve the problem that the reinforced concrete floor layer leaks between the upper and lower floor.

Drawings

The specific structure of the application is given by the following figures and examples:

FIG. 1 is a partial front view cross-sectional structural schematic view of a leak-proof structure between floors in a ground heating room;

FIG. 2 is a schematic view of a partially cut-away structure between upper and lower floors of a building;

FIG. 3 is a schematic diagram of the construction of the water collection line system;

figure 4 is a schematic plan view of the arrangement of the water collection line system in a room.

Legend: 1. the floor comprises a reinforced concrete floor layer, 2 a main drainage pipe, 3 a cement mortar layer, 4 a concrete floor layer, 5 a V-shaped water guide surface, 6 a collecting pipe, 7 a capillary pipe, 8 a heat insulation board, 9 a floor heating reflection film, 10 a kitchen, 11 a toilet, 12 a bedroom, 13 a living room, 14 a floor heating pipe.

Detailed Description

The present application is not limited to the following examples, and specific implementations may be determined according to the technical solutions and practical situations of the present application.

In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout mode of the attached drawing 1 in the specification, such as: the positional relationship of up, down, left, right, etc. is determined in accordance with the layout direction of fig. 1 in the specification.

The invention will be further described with reference to the following examples and drawings, in which: as shown in attached figures 1 and 2, the anti-leakage structure between floors in the floor heating room comprises a reinforced concrete floor layer 1, a water collecting pipeline system and a main drainage pipe 2, wherein a cement mortar layer 3, a heat insulating layer and a concrete floor layer 4 are sequentially paved above the reinforced concrete floor layer 1 from bottom to top, at least one V-shaped water guide surface 5 with two high sides and a low middle part is arranged on the cement mortar layer 3, the water collecting pipeline system is buried in the reinforced concrete floor layer 1, the water inlet end of the water collecting pipeline system is communicated with the lowest point of the V-shaped water guide surface 5, the water outlet end of the water collecting pipeline system is communicated with the main drainage pipe 2, and water in the water collecting pipeline system automatically flows into the main drainage pipe 2.

The leakage-proof structure can be used for a building with ground heating, when surface water is on the ground of an upper resident or the ground heating pipe 14 is aged and leaks, the water seeping into the ground can be gathered in the water collecting pipeline system along the V-shaped water guide surface 5, then the water in the water collecting pipeline system automatically flows and is gathered in the main water drainage pipe 2, finally the water is uniformly discharged out of the building from the main water drainage pipe 2, the water seeping into the ground can not be silted up from beginning to end, the cement mortar layer 3 is a rigid waterproof layer, before paving, the upper surface of the reinforced concrete floor layer 1 is cleaned, after roughening, the cleaning is carried out, so as to increase the friction force between the subsequent cement mortar layer 3 and the reinforced concrete floor layer 1, after cement water is used for mortar ashing, the cement mortar layer 3 is paved by using 1:2, and after the cement mortar is solidified, therefore, even if the reinforced concrete floor layer 1 has fine cracks, water cannot permeate the reinforced concrete floor layer 1 to leak into rooms of lower-floor residents, and therefore the problem of water leakage of the reinforced concrete floor layer 1 between an upper floor and a lower floor can be effectively solved.

According to the actual need, the leakage-proof structure between the floors in the ground heating room is further optimized or/and improved: further, as shown in fig. 1 to 4, the water collecting pipeline system comprises a collecting pipe 6 and a plurality of capillary tubes 7, at least one capillary tube 7 is embedded in the reinforced concrete floor layer 1 below each V-shaped water guide surface 5, the water inlet end of each capillary tube 7 is communicated with the lowest point of each V-shaped water guide surface 5, the water outlet end of each capillary tube 7 is communicated with the water inlet end of the collecting pipe 6, the water inlet end of each capillary tube 7 is higher than the water outlet end, the water outlet end of each collecting pipe 6 is communicated with the main water drainage pipe 2, and the water inlet end of each collecting pipe 6 is higher than the water outlet end.

Only when the water inlet end of the capillary tube 7 is higher than the water outlet end and the water inlet end of the collecting tube 6 is higher than the water outlet end, the water in the water collecting pipeline system can generate the self-flowing effect and finally flows into the main drainage pipe 2.

Further, as shown in the attached drawings 1 and 2, the heat preservation layer comprises a heat preservation plate 8 and a floor heating reflection film 9, and the cement mortar layer 3, the heat preservation plate 8, the floor heating reflection film 9 and the concrete surface layer 4 are sequentially paved from bottom to top.

In the in-service use process, ground heating coil 14 buries underground in concrete surface layer 4, and heated board 8 can be the cystosepiment, paves on heated board 8 and warms up reflection membrane 9 and can increase heated board 8's hardness, also can prevent simultaneously that the heat from scattering and disappearing from the underground to effectual improvement heat reflection and radiation ability ensure the invariant of indoor temperature. The height fall between the highest point and the lowest point of the V-shaped water guide surface 5 on the cement mortar layer 3 is generally set to be about 1mm, after the concrete surface layer 4 is paved, the foam board is elastically deformed due to extrusion, a gap is formed between the lower end surface of the foam board and the V-shaped water guide surface 5, and leaked water enters the water collecting pipeline system along the gap and finally flows into the main drainage pipe 2.

As shown in the attached figures 1 to 4, the building comprising the leakproof structure between the floors in the ground heating house is characterized in that: the building comprises a building body and a sewer pipeline system, wherein the sewer pipeline system is installed in the building body, the reinforced concrete floor layer 1 divides the inner space of the building body into an upper floor and a lower floor which are opposite to each other, at least one kitchen 10, a toilet 11, a bedroom 12 and a living room 13 are arranged in each floor, a V-shaped water guide surface 5 is arranged on a cement mortar layer 3 on the ground of all rooms in the upper floor, the V-shaped water guide surface 5 can cover the whole ground of the room, a floor drain communicated with the sewer pipeline system is arranged on the ground of the toilet 11, the water outlet end of an upper floor drainage main pipe 2 penetrates through the reinforced concrete floor layer 1 between the floors and is led into the toilet 11 of the lower floor, the water outlet end of the drainage main pipe 2 corresponds to the position of the floor drain in the toilet 11 of the lower floor, and a ground heating pipe 14 is buried in a concrete ground surface layer 4.

The leakage-proof structure between floors in the ground heating house is designed and constructed when the building is built, so that after a resident purchases a house, the resident does not need to carry out any waterproof construction on the ground in the decoration process, even if a waterproof key area toilet 11 does not need to be made, the decoration process is simplified, the decoration cost is reduced, in order to ensure the aesthetic property of the inner space of each floor, the capillary tube 7, the collecting tube 6 and the drainage main pipe 2 are designed by hidden lines, the capillary tube 7 and the collecting tube 6 can be common PVC pipes, the capillary tube 7 and the collecting tube 6 are buried in the reinforced concrete floor layer 1 when the reinforced concrete floor layer 1 is poured, before the capillary tube 7 and the collecting tube 6 are fixed, the capillary tube 7 and the collecting tube 6 can be bound on the reinforcing steel bars of the reinforced concrete floor layer 1 and then poured, the inlet end of the capillary tube 7 is blocked by a plug when the pouring is carried out, and the capillary tube 7 is prevented from, after the reinforced concrete floor layer 1 is solidified, the plug is removed, the main drainage pipe 2 can be buried in the inner wall of the building body and then leads to the toilet 11 of the lower floor, water in the main drainage pipe 2 flows into the floor drain from the water outlet end of the main drainage pipe 2 through the ground in the toilet 11, and therefore, even if the capillary 7, the collecting pipe 6 and the main drainage pipe made of PVC material age and rot after 50 years, corresponding concrete flow channels can be formed in the reinforced concrete floor layer 1 and the inner wall of the building body, and leakage is continuously prevented. Because the water outlet end of the main drainage pipe 2 can be seen in the toilet 11 on the lower floor, the building selling personnel can conveniently introduce the house function to the house purchaser, so that the house purchaser has more intuitive understanding, the purchasing desire of the house purchaser is improved, and the aim of promoting the sale is fulfilled. If a basement or an underground parking lot is arranged below a resident on the first floor of the building, the V-shaped water guide surface 5, the water collecting pipeline system and the main water drainage pipe 2 are also arranged in the first floor, the water outlet end of the main water drainage pipe 2 leads to the basement or the underground parking lot, and then the tail end of the main water drainage pipe is collected by a water tank.

The foregoing description is by way of example only and is not intended as limiting the embodiments of the present application. All obvious variations and modifications of the present invention are within the scope of the present invention.

Claims

1. A leakage-proof structure between floors in a ground heating room is characterized by comprising a reinforced concrete floor layer, a water collecting pipeline system and a main drainage pipe, wherein a cement mortar layer, a heat insulation layer and a concrete floor layer are sequentially paved above the reinforced concrete floor layer from bottom to top, at least one V-shaped water guide surface with two high sides and a low middle part is arranged on the cement mortar layer, the water collecting pipeline system is buried in the reinforced concrete floor layer, the water inlet end of the water collecting pipeline system is communicated with the lowest point of the V-shaped water guide surface, the water outlet end of the water collecting pipeline system is communicated with the main drainage pipe, and water in the water collecting pipeline system can automatically flow into the main drainage pipe.

2. The anti-leakage structure between floors in a floor heating room according to claim 1, characterized in that the water collecting pipeline system comprises a collecting pipe and a plurality of capillary tubes, at least one capillary tube is embedded in the reinforced concrete floor layer below each V-shaped water guide surface, the water inlet end of the capillary tube is communicated with the lowest point of the V-shaped water guide surface, the water outlet end of the capillary tube is communicated with the water inlet end of the collecting pipe, the water inlet end of the capillary tube is higher than the water outlet end, the water outlet end of the collecting pipe is communicated with the main drainage pipe, and the water inlet end of the collecting pipe is higher than the water outlet end.

3. The anti-leakage structure between floors in the floor heating room according to claim 1 or 2, wherein the heat preservation layer comprises a heat preservation plate and a floor heating reflection film, and the cement mortar layer, the heat preservation plate, the floor heating reflection film and the concrete floor layer are sequentially paved from bottom to top.

4. A building comprising the leakage-proof structure between floors in the ground heating room of claim 2, characterized by comprising a building body, a sewer pipeline system installed in the building body, a reinforced concrete floor layer dividing the inner space of the building body into an upper floor and a lower floor opposite to each other, at least one kitchen provided in each floor, the water outlet end of the upper floor drainage main pipe penetrates through a reinforced concrete floor layer between floors to be led into a toilet of a lower floor, the water outlet end of the drainage main pipe corresponds to the position of the floor drain in the toilet of the lower floor, and a ground heating pipe is buried in the concrete floor layer.