CN212671040U

CN212671040U - Roof fluting cuts off waterproof construction

Info

Publication number: CN212671040U
Application number: CN202021303158.3U
Authority: CN
Inventors: 陈清泉; 陈文裕; 夏芹; 陈梅芬
Original assignee: Xiamen Jilongju Waterproof Engineering Co ltd
Current assignee: Xiamen Jilongju Waterproof Engineering Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-09
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to a roof fluting cuts off waterproof construction, including seting up in the roof separate the groove, separate the groove along the length direction of the partition wall between the adjacent two units and set up, it is provided with the waterproof layer respectively to cut off groove both sides lateral wall, and the roof is located one side of separating the groove and is provided with a plurality of drain pipes, just the axial of drain pipe is perpendicular with the orientation of seting up that separates the groove, and is a plurality of the drain pipe is along separating the groove and seting up the orientation range setting, the drain pipe is intake the end and is cut off groove intercommunication setting, just the minimum of drain pipe flushes the setting with cutting off tank bottom portion, drain pipe outlet end and external storage water tank connection. This application has the effect that can reduce adjacent unit roof and transversely ooze water.

Description

Roof fluting cuts off waterproof construction

Technical Field

The application relates to the field of roof waterproof engineering, in particular to a roof slotting partition waterproof structure.

Background

The roof is an external protection component on the uppermost layer of the building, is used for resisting the influence of adverse factors such as rain, snow, wind, frost, solar radiation, temperature change and the like in the nature, ensures that the interior of the building has a good use environment, and meets the functional requirements of firmness, durability, water resistance, heat preservation, heat insulation, fire prevention and resistance to various adverse effects.

Chinese patent No. CN205531048U discloses a roof waterproof and heat insulating system, which comprises a roof structure layer and a waterproof foam concrete layer arranged on the roof structure layer.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: if several household units are arranged under the same roof, but only one of the units is subjected to waterproof construction, when water seepage occurs to the roofs of the adjacent two sides of the unit which is subjected to the waterproof measure, the water can transversely penetrate through the user of the unit which is subjected to the waterproof measure, and therefore the water leakage of the unit which is subjected to the waterproof measure is caused.

SUMMERY OF THE UTILITY MODEL

In order to reduce the problem of adjacent unit roof horizontal infiltration, the application provides a roof fluting cuts off waterproof construction.

The application provides a roof fluting cuts off waterproof construction adopts following technical scheme:

the utility model provides a roof fluting cuts off waterproof construction, is including seting up in the separating groove on roof, separate the length direction of separating the wall between the two adjacent household units along the separating groove and set up, cut off groove both sides lateral wall and be provided with the waterproof layer respectively, the roof is located and is provided with a plurality of drain pipes in one side of separating the separating groove, just the axial of drain pipe is perpendicular with the orientation of seting up that separates the separating groove, and is a plurality of the drain pipe is along separating the separating groove and seting up the orientation and arranging the setting, the drain pipe is intake the end and is cut off groove intercommunication setting, just the drain pipe internal diameter minimum point flushes the setting with the separating groove bottom, drain.

Through adopting above-mentioned technical scheme, when infiltration appears in adjacent unit roof and to cutting off the horizontal infiltration of groove department, water can be by the waterproof layer separation to the adjacent unit that has reduced the infiltration unit can be by the condition that appears leaking, when rainy simultaneously, the rainwater of separation inslot can flow through the drain pipe, makes the rainwater can concentrate through the drain pipe and flows to the storage water tank, can be with rainwater recycle.

Preferably, the bottom of the partition groove is provided with a barrier layer, and the thickness of the barrier layer is smaller than the radius of the drain pipe.

Through adopting above-mentioned technical scheme, because the barrier layer has corrosion resistance, durability and impermeability to the impermeability and the waterproof capability of wall tank bottom have been improved, and then can prevent to make the condition of the infiltration appear in the wall tank bottom after making the rainwater constantly flow into the separation groove because the long-term rainfall in plum rainy season.

Preferably, one side that deviates from the drain pipe on the barrier layer is provided with the water conservancy diversion piece, the water conservancy diversion piece is right angled triangle, the inclined plane of water conservancy diversion piece sets up towards the drain pipe.

Through adopting above-mentioned technical scheme, the rainwater flows into and separates the inslot back, because water conservancy diversion piece inclined plane sets up towards the drain pipe to make the water conservancy diversion piece have the water conservancy diversion effect, make the rainwater flow in to the drain pipe smoothly.

Preferably, the barrier layer is towards the lateral wall fixedly connected with guide block of drain pipe end of intaking, the guide block sets up in the drain pipe end inner chamber of intaking, just the guide block cross-section is right triangle and sets up, the inclined plane of guide block is towards rivers flow direction.

Through adopting above-mentioned technical scheme, because the separation layer is higher than the drain pipe minimum, prevent that rainwater from gathering in the contained angle department of separation layer lateral wall and drain pipe lower extreme inner wall when flowing into the drain pipe to through setting up the guide block, when making rainwater flow in the drain pipe port, flow towards the drain pipe play water end direction along the guide block inclined plane.

Preferably, a filter screen is fixedly connected to the partition groove.

Through adopting above-mentioned technical scheme, the rainwater need pass through the filter screen filtration before flowing into and separate the wall groove, makes the impurity separation of rainwater at the filter screen upper surface to can prevent that impurity on the roof from flowing to separating the inslot by the rainwash, lead to the drain pipe to block up.

Preferably, the upper surface of the filter screen is fixedly connected with a non-woven fabric.

Through adopting above-mentioned technical scheme, when meetting torrential rain weather, the non-woven fabrics can the separation part rainwater to prevent to gather too much rainwater because of cutting off the inslot, lead to the condition that the drain pipe can not in time drainage to appear.

Preferably, the outer wall of the drain pipe along the circumferential direction is provided with a moisture-proof layer.

Through adopting above-mentioned technical scheme, when the drain pipe flowed into water, the drain pipe outer wall can steam, in order to prevent that moisture from getting into the wall body, makes the wet condition appear in the wall body to through setting up the dampproof course, the dampproof course has the moisture resistance, moisture permeability is little, can waterproof advantage, thereby makes the drain pipe outer wall have dampproofing and waterproofing performance.

Preferably, a sealing layer is arranged between the edge of the water inlet end of the drain pipe and the side wall of the partition groove.

Through adopting above-mentioned technical scheme, carry out the banding to the drain pipe edge and handle, and the sealing layer has good compactedness, reduces the rainwater and permeates the condition in the roofing wall body from the drain pipe edge.

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

when infiltration appears in adjacent unit roof and when transversely permeating to wall groove department, water can be by the waterproof layer separation to adjacent unit that has reduced the infiltration unit can be by the condition that appears leaking, simultaneously when rainy, the rainwater of separation inslot can flow through the drain pipe, makes the rainwater can concentrate through the drain pipe and flows to the storage water tank, can utilize rainwater recovery.

The rainwater need pass through the filter screen filtration before flowing into and separate the groove, makes the impurity separation of rainwater at the filter screen upper surface to can prevent that impurity on the roof from being flowed to cutting off the inslot by the rainwash, lead to the drain pipe to block up.

Drawings

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

Fig. 2 is a schematic structural view of the drain pipe in this embodiment.

Fig. 3 is a sectional view of the partition groove and the drain pipe in this embodiment.

Description of reference numerals: 1. a blocking groove; 2. a waterproof layer; 3. a drain pipe; 4. a moisture barrier; 5. a sealing layer; 6. a barrier layer; 7. a flow guide block; 8. a guide block; 9. filtering with a screen; 10. a nonwoven fabric.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses roof fluting cuts off waterproof construction. Referring to fig. 1 and 2, a roof slotting partition waterproof structure comprises partition grooves 1 arranged on a roof, wherein the number of the partition grooves 1 is two, the partition grooves are respectively arranged along the length direction of a partition wall between two adjacent units, the side walls of the two sides of each partition groove 1 are respectively coated with waterproof layers 2, the waterproof layers 2 are made of acrylate coatings, and have good waterproof performance, so that when water seepage occurs to the roofs of the adjacent units and transversely permeates towards the partition grooves 1, the water seepage can be blocked by the waterproof layers 2, thereby reducing the situation that the adjacent units of the water seepage units can seep water, meanwhile, three horizontal drain pipes 3 are embedded at one side of each partition groove 1 on the roof, the axial direction of each drain pipe 3 is vertical to the arrangement direction of the partition grooves 1, the three drain pipes 3 are equidistantly arranged along the arrangement direction of the partition grooves 1, and meanwhile, the water inlet end ports of the drain pipes 3 are communicated with the inner walls of the partition, the minimum point of 3 internal diameters of drain pipe flushes the setting with separating 1 bottoms of groove to during the rainfall, cut off the rainwater in the groove 1 and can assemble to the main drain pipe through three drain pipes 3 and discharge, and the play water end of main drain pipe and external storage water tank connection, make the rainwater can flow to the storage water tank, with rainwater recycle.

Referring to fig. 2 and 3, because the drain pipe 3 is arranged on the roof, when water flows into the drain pipe 3, steam is generated on the outer wall of the drain pipe 3, in order to prevent water from entering the wall, the wall is wet, therefore, the moisture-proof layer 4 is wound on the outer wall of the drain pipe 3 along the circumferential direction, the moisture-proof layer 4 is a polyethylene film, the polyethylene film has moisture resistance and small moisture permeability, and can prevent water, so that the drain pipe 3 has moisture-proof and waterproof performance, meanwhile, the sealing layer 5 is coated between the edge of the water inlet end of the drain pipe 3 and the gap of the side wall of the partition groove 1, and the sealing layer 5 is a polyurethane waterproof coating film, the coating film formed by the polyurethane coating is dense, so that the condition that rainwater permeates into the roof.

Referring to fig. 3, in order to prevent the water seepage condition from occurring at the bottom of the partition groove 1 after rainwater continuously flows into the partition groove due to long-term rainfall in rainy season, the barrier layer 6 is coated at the bottom of the partition groove 1, the barrier layer 6 is polypropylene cement mortar, and a mixed layer of polypropylene cement mortar and cement mortar has good corrosion resistance, durability, impermeability and compactness, so that the impermeability and waterproof capability of the bottom of the partition groove 1 are improved, and meanwhile, the thickness of the barrier layer 6 is smaller than the radius of the drain pipe 3, so that the rainwater can still flow into the drain pipe 3.

Referring to fig. 3, in order to make rainwater flow into the drain pipe 3 more smoothly, a diversion block 7 is bonded on one side of the barrier layer 6 away from the drain pipe 3, the diversion block 7 is in a right triangle shape, the vertical side of the diversion block 7 is bonded on the waterproof layer 2, the horizontal side of the diversion block 7 is bonded on the upper surface of the barrier layer 6, the inclined surface of the diversion block 7 is arranged towards the pipe orifice direction of the drain pipe 3, so that the rainwater can flow into the drain pipe 3 smoothly under the action of the diversion block 7, and then the barrier layer 6 is higher than the lowest point of the inner diameter of the drain pipe 3, so that the rainwater is prevented from accumulating at the included angle between the side wall of the barrier layer 6 and the inner wall of the lower end of the drain pipe 3 when flowing into the drain pipe 3, therefore, a guide block 8 is bonded on the side wall of the barrier layer 6 towards the water inlet end of the drain pipe 3, the guide block, therefore, when rainwater flows into the port of the drain pipe 3, the rainwater flows towards the water outlet end of the drain pipe 3 along the inclined surface of the guide block 8.

Referring to fig. 3, in order to prevent that the impurity on roof from flowing to the condition that makes drain pipe 3 appear blockking up in cutting off groove 1 owing to the rainwater erode, be horizontally filter screen 9 through bolt fixedly connected with on cutting off groove 1, it has non-woven fabrics 10 to bond at filter screen 9 upper surface, and non-woven fabrics 10 can the separation a certain amount of rainwater, prevents to lead to the condition that drain pipe 3 can not in time be discharged because of cutting off the interior too many rainwater of gathering of groove 1.

The implementation principle of the embodiment is as follows: set up on the partition wall between two adjacent household units and separate disconnected groove 1, when making the infiltration of adjacent unit, hydroenergy can be separated disconnected groove 1 separation, waterproof layer 2 can block water simultaneously, prevent rivers and go into other units, simultaneously when the rainfall, impurity in the rainwater can be through filter screen 9 separation at filter screen 9 upper surface, the rainwater gets into and separates disconnected inslot 1 simultaneously, can be under water conservancy diversion piece 7 and guide block 8's effect, flow into drain pipe 3 smoothly, if meet when the rainfall is very big, non-woven fabrics 10 can block partly rainwater, prevent to separate disconnected inslot 1 interior accumulation too much rainwater, make drain pipe 3 can not in time the drainage, thereby the water-proof effects on roof has been improved.

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

1. The utility model provides a roof fluting cuts off waterproof construction which characterized in that: including seting up at the separating groove (1) on roof, separate separating groove (1) and set up along the length direction of the partition wall between the two adjacent household units, separate that separating groove (1) both sides lateral wall is provided with waterproof layer (2) respectively, the roof is located one side of separating groove (1) and is provided with a plurality of drain pipes (3), just the axial of drain pipe (3) is perpendicular with the orientation of seting up that separates groove (1), and is a plurality of drain pipe (3) are along seting up the orientation arrangement setting at a distance from groove (1), drain pipe (3) are intake end and are separated groove (1) intercommunication setting, just drain pipe (3) internal diameter minimum with separate groove (1) bottom and flush the setting, drain pipe (3) water outlet end and external storage water tank connection.

2. The structure of claim 1, wherein the structure comprises: the bottom of the partition groove (1) is provided with a barrier layer (6), and the thickness of the barrier layer (6) is smaller than the radius of the drain pipe (3).

3. The structure of claim 2, wherein the structure comprises: one side that deviates from drain pipe (3) on barrier layer (6) is provided with water conservancy diversion piece (7), water conservancy diversion piece (7) are right angled triangle, the inclined plane of water conservancy diversion piece (7) sets up towards drain pipe (3).

4. The structure of claim 3, wherein the structure comprises: barrier layer (6) are towards lateral wall fixedly connected with guide block (8) of drain pipe (3) end of intaking, guide block (8) set up in drain pipe (3) end inner chamber of intaking, just guide block (8) cross-section is right triangle and sets up, the inclined plane of guide block (8) is towards rivers flow direction.

5. The structure of claim 4, wherein the structure comprises: the partition groove (1) is fixedly connected with a filter screen (9).

6. The structure of claim 5, wherein the structure comprises: the upper surface of the filter screen (9) is fixedly connected with a non-woven fabric (10).

7. The structure of claim 1, wherein the structure comprises: the outer wall of the drain pipe (3) along the circumferential direction is provided with a moisture-proof layer (4).

8. The structure of claim 7, wherein the structure comprises: and a sealing layer (5) is arranged between the edge of the water inlet end of the drain pipe (3) and the side wall of the partition groove (1).