CN211873595U - Stifled formula waterproof system that draws - Google Patents

Abstract

The invention provides a blocking and guiding type waterproof system which comprises a combined blocking and guiding piece, wherein the combined blocking and guiding piece comprises a non-wetting part and a combined belt arranged on at least one side of the non-wetting part, and the combined belt comprises at least one hydrophilic belt and at least one non-wetting belt which are arranged at intervals. According to the blocking and guiding type waterproof system provided by the invention, in the use process, water flow leaking to the non-wetting part moves to the hydrophilic belt along the non-wetting part and flows into a target drainage system under the guidance of the hydrophilic belt, the non-wetting belt in the combined belt prevents the water flow from flowing to the outer side of the combined blocking and guiding piece, and the water flow is prevented from spreading everywhere and leaking. By the arrangement mode, water leaked to the combined blocking and guiding piece can be concentrated into a target drainage system to be discharged, and the waterproof and drainage effects of the blocking and guiding type waterproof system are guaranteed.

Description

Stifled formula waterproof system that draws

Technical Field

The invention relates to the technical field of waterproof engineering of houses, in particular to a blocking and guiding type waterproof system.

Background

For a long time, waterproofing works for the top floors, between floors and on the outer walls of houses have been implemented by strict measures against water leakage. The waterproof material has high requirements on construction sites, processes and weather, and particularly, the existing waterproof water plugging material is mostly not aging-resistant, and the problems of labor stealing and material reduction of a construction party exist in the construction process, so that the existing waterproof engineering is short in waterproof life and needs to be maintained repeatedly. Therefore, resources are wasted, an ideal waterproof effect cannot be achieved, waste materials are difficult to recycle, the environment is seriously polluted, the resource consumption is high, and the environment is not protected.

Meanwhile, as the drainage system of the house basically belongs to hidden engineering and is constructed on the construction site, once the problems of quality or aging and the like occur, the maintenance is difficult to carry out, and the control of the quality of the waterproof engineering is difficult to realize in the construction process due to multiple and complicated processes in the construction process.

Therefore, how to provide a waterproof system with simple structure, easy installation and good drainage effect becomes a technical problem to be solved urgently by the technical personnel in the field.

Disclosure of Invention

In order to solve the technical problems, the invention provides a blocking and drainage type waterproof system which is simple in structure, easy to install and good in waterproof and drainage effects.

The invention provides a blocking and guiding type waterproof system which comprises a combined blocking and guiding piece, wherein the combined blocking and guiding piece comprises a non-wetting part and a combined belt arranged on at least one side of the non-wetting part, and the combined belt comprises at least one hydrophilic belt and at least one non-wetting belt which are arranged at intervals.

Preferably, the outermost side of the combined belt far away from the non-wetting part is the non-wetting belt

Preferably, the device also comprises a supporting plate, wherein the supporting plate comprises a bottom plate and two side walls, the bottom plate is connected with the two side walls, and the upper surfaces of the two side walls are non-wetting surfaces; the combination guide is disposed on the bottom plate.

Preferably, the bottom plate bottom is provided with a water stopping structure, and the water stopping structure is a protrusion oppositely arranged on the side edge of the bottom plate, or a groove oppositely arranged on the side edge of the bottom plate and provided with a downward opening.

Preferably, the blocking and guiding type waterproof system further comprises a supporting structure, wherein the supporting structure comprises a water conduit and a water collecting box; the water conduit is communicated with the bottom of the water collecting box in a sealing way; the support plate is erected on at least two water collecting boxes, and the water outlet end of the combined guide piece is positioned at the upper parts of the water collecting boxes.

Preferably, the supporting structure further comprises a supporting column, the water collecting box is arranged at the top of the supporting column, and the water conduit penetrates through the inside of the supporting column.

Preferably, a hydrophilic drainage piece is clamped between the combined guide piece and the bottom plate, and the end part of the hydrophilic drainage piece, which is located at the water outlet end of the combined guide piece, is bent downwards and the width of the hydrophilic drainage piece is gradually shortened downwards.

Preferably, the length of the hydrophilic band is greater than that of the non-wetting band, the parts of the hydrophilic bands, which exceed the non-wetting band, are gathered together to form a lengthened hydrophilic strip, and a non-wetting film is wrapped outside the lengthened hydrophilic strip.

Preferably, the composite guide is deformable.

Preferably, the combination guide is filled with support particles.

Preferably, the surface part of the hydrophilic belt is covered with a non-wetting film.

The invention provides a blocking and guiding type waterproof system which comprises a combined blocking and guiding piece, wherein the combined blocking and guiding piece comprises a non-wetting part and a combined belt arranged on at least one side of the non-wetting part, and the combined belt comprises at least one hydrophilic belt and at least one non-wetting belt which are arranged at intervals. In the use process, the water flow leaking to the non-infiltration part moves to the hydrophilic belt along the non-infiltration part and flows to the target drainage system under the guidance of the hydrophilic belt, the non-infiltration belt in the combined belt prevents the water flow from flowing to the outer side of the non-infiltration belt of the combined blocking and guiding part, and the water flow is prevented from spreading everywhere and leaking. By the arrangement mode, water leaked to the combined blocking and guiding piece can be concentrated into a target drainage system to be discharged, and the waterproof and drainage effects of the blocking and guiding type waterproof system are guaranteed.

In addition, the blocking and leading type waterproof system provided by the invention also has the following beneficial effects:

1. the technical difficulty of the existing house waterproof engineering is broken through, the waterproof engineering is developed from the past closed type waterproof mode to the blocking and dredging combined mode, and the engineering construction difficulty and the production cost are greatly reduced.

2. The system has low requirements on construction sites, processes and weather, has long waterproof period and no harmful substances in the construction process, belongs to the environment-friendly industry, and meets the requirements of environmental protection.

3. The system can be used for independently producing standardized sectional materials or prefabricated components by using materials such as plastics, rubber foams, composite materials or extruded sheets and the like, and can also be used for producing standardized sectional materials or prefabricated components by combining the materials such as the plastics, the rubber foams, the composite materials or the extruded sheets and the like with metals and plastics, and the two production modes can achieve ideal waterproof and heat insulation effects.

4. The system can be used in conjunction with solar panels for waterproofing solar roofs or for waterproofing other building environments.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the structure of the waterproof board of the present invention

FIG. 2 is a schematic view of a support plate according to the present invention

FIG. 3 is a schematic structural view of the combined blocking and guiding member of the present invention

FIG. 4 is a schematic view of the structure of the support plate of the present invention

FIG. 5 is a schematic view of a support plate according to the present invention

FIG. 6 is a schematic view of a support plate according to the present invention

FIG. 7 is a schematic view of a support plate according to the present invention

FIG. 8 is a schematic view of a support plate according to the present invention

FIG. 9 is a schematic structural view of the support structure of the present invention

FIG. 10 is a schematic view showing the structure of the sump case according to the present invention

FIG. 11 is a schematic view of an installation of the waterproofing system of the present invention

FIG. 12 is a schematic view of the installation structure of the hydrophilic drainage member according to the present invention

FIG. 13 is a schematic view of the structure of an elongated hydrophilic strip according to the present invention

FIG. 14 is a schematic view of the structure of the strip of the present invention

FIG. 15 is a schematic view of the structure of the water conduit of the present invention

FIG. 16 is a schematic view of an installation of the waterproofing system of the present invention

FIG. 17 is a schematic structural diagram of an embodiment of the present invention

FIG. 18 is a schematic structural diagram of an embodiment of the present invention

FIG. 19 is a schematic structural diagram of an embodiment of the present invention

FIG. 20 is a schematic structural diagram of an embodiment of the present invention

FIG. 21 is a schematic structural diagram of an embodiment of the present invention

FIG. 22 is a schematic structural diagram of an embodiment of the present invention

Fig. 23 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Embodiments of the present invention are written in a progressive manner.

As shown in fig. 1 to 23, the blocking and guiding type waterproof system provided by the present invention includes a combined blocking and guiding member, the combined blocking and guiding member includes a non-wetting portion and a combined belt disposed on at least one side of the non-wetting portion, and the combined belt includes at least one hydrophilic belt and at least one non-wetting belt disposed at intervals.

In the blocking and guiding type waterproof system provided by the invention, in the use process, if water flow leaking to the non-wetting part moves along the non-wetting part and then leaks to the hydrophilic belt, the water flow flows to the target drainage system under the guidance of the hydrophilic belt, the non-wetting belt in the combined belt prevents the water flow from flowing to the outer side of the non-wetting belt, and the water flow is prevented from leaking due to random spreading. Through the arrangement mode, water penetrating through the non-infiltration part can be drained to a target drainage system in a centralized drainage mode, and the waterproof and drainage effects of the blocking and drainage type waterproof system are guaranteed.

Preferably, the outermost side of the combined strip away from the non-wetted part is the non-wetted strip. By the arrangement mode, the non-infiltration belt at the outermost side can enable the tissue water to flow to the outer side of the combined belt, and the water collecting and draining effects are better achieved.

As shown in fig. 3, the combined blocking and guiding member 8 can be processed into a form in which the middle is a non-wetting part 9 suitable for being impermeable, and the two sides are hydrophilic bands 11 and non-wetting bands 10 which are alternately arranged, so that the water blocking and guiding effects of the combined blocking and guiding member 8 are improved.

Of course, the combined blocking and guiding member 8 may also be processed into a whole non-wetting portion 9, a certain distance is reserved between two sides of the non-wetting portion 9, the non-wetting portion is used as a non-wetting band 11, and at least one hydrophilic band 11 is disposed on one side of the non-wetting band 11 close to the middle portion of the non-wetting portion 9.

The blocking and guiding type waterproof system further comprises a supporting plate, wherein the supporting plate comprises a bottom plate and two side walls, the bottom plate is connected with the two side walls, and the upper surfaces of the two side walls are non-wetting surfaces; the combination guide is disposed on the bottom plate.

As shown in fig. 2, the supporting plate 5 has good waterproof performance and comprises a bottom plate and two side walls 3, the two side walls 3 can further guide the leakage water, so that the supporting plate 5 forms a groove 6 capable of draining water to guide the leakage water to enter the drainage system, and meanwhile, the upper surfaces of the two side walls 3 are processed into non-wetting surfaces 7. The combined blocking and guiding piece 8 is arranged in the groove 6 of the supporting plate 5, so that the effect of draining and discharging water leaked to the supporting plate 5 is realized. Wherein, the combined blocking and guiding piece 8 is suitable for being easily deformed and can be closely attached to the surfaces of the support plate 5 and the waterproof plate.

The non-wetting strips 9 should extend to the two ends of the supporting plate 5 as much as possible to prevent the leakage water from wetting and flowing between the hydrophilic strips 11, which affects the waterproof and drainage effects.

As another embodiment of the present invention, as shown in fig. 5, in order to improve the construction progress and the drainage effect, a rib 28 with a suitable width may be formed on the upper surface of the bottom plate of the supporting plate 5, the upper surface of the rib 28 may be formed into a non-wetting surface, or a non-wetting strip or block with a suitable flexibility may be mounted on the rib 28, and the hydrophilic strip 11 (with a suitable loose texture) may be mounted in the groove 12 between the two ribs 28 and may be sufficiently contacted with the waterproof surface above, so that the leakage water flow can be rapidly discharged. Of course, the convex ribs 28 can also be used as the non-wetting strip non-wetting part 9 and the non-wetting strip 10, the bottoms of the convex ribs 28 are connected together and adhered or installed on the support plate 5, the hydrophilic drainage strip with loose texture is installed in the grooves 12 among the convex ribs 28, and the hydrophilic drainage strip can be contacted with the waterproof plate 1 above as much as possible, so that the leakage water flow has a larger space and can be quickly discharged.

Preferably, the end faces of both ends of the supporting plate 5 and the bottom surface of the bottom plate may be processed to be non-wetting surfaces 7, the grooves 6 may be processed to be non-wetting surfaces 7, or more surfaces of the supporting plate 5 may be processed to be non-wetting surfaces 7.

Further, in order to increase the supporting force of the supporting plate 5 and reduce the weight of the supporting plate 5, as shown in fig. 6, a hollow structure 13 having a through hole 15 may be formed in the middle of the supporting plate 5, and drainage ditches 14 may be provided between both sides of the hollow structure 13 and both side walls 3 of the supporting plate.

As another embodiment, the hollow structure 13 may be machined at the bottom of the support plate 5, making the structure of the support plate 5 simpler.

Preferably, in order to improve the drainage effect of the supporting plate 5 and prevent the leakage water flowing to the bottom of the supporting plate from flowing or infiltrating from the two ends of the supporting plate 5 to the middle part, a non-infiltrating surface water stopping structure may be arranged at the bottom of the bottom plate, wherein the water stopping structure is a protrusion 17 oppositely arranged at the bottom of the bottom plate, or a groove 16 oppositely arranged at the bottom of the bottom plate and having a downward opening.

Preferably, as shown in fig. 9 and 10, the blocking and guiding type waterproof system further comprises a supporting structure, wherein the supporting structure comprises a water conduit 19 and a water collecting box 20; the water conduit 19 is communicated with the bottom of the water collecting box 20 in a sealing way, or the water collecting box 20 is replaced by a water collecting box 22 which is prefabricated, has proper size and shape and is provided with a water outlet joint 23 extending downwards at the bottom, and the water outlet joint 23 at the bottom of the water collecting box 22 is inserted into the water conduit 19 or is connected with the water conduit 19 in a sealing way; the support plate 5 is erected on at least two water collecting boxes 20, and the water outlet end of the combined guide piece is positioned above the water collecting boxes 20. Or the water collecting box 20 is replaced by a prefabricated water collecting box 22 with the proper size and shape and the bottom provided with a water outlet joint 23 extending downwards, and the water outlet joint 23 at the bottom of the water collecting box 22 is inserted into the water conduit 19 or is connected with the water conduit 19 in a sealing way.

Preferably, at least the side edges of the header box 20 are formed with a non-wetting surface 7.

Preferably, as shown in fig. 9, the supporting structure further includes a supporting column 18, the water collecting box 20 is disposed on the top of the supporting column 18, and the water conduit 19 is disposed inside the supporting column 18.

Preferably, the support structure may also be other suitable support structures.

Referring to fig. 11, the support plate 5 is mounted on the support post 18, and both ends of the support plate 5, particularly, the groove 16 or the protrusion 17 is protruded into the sump case 20; four sides of a waterproof board 1 (as shown in fig. 1, the periphery of the lower surface of the waterproof board 1 with good self waterproof performance is processed into a non-infiltration surface 2, the width of the non-infiltration surface 2 is larger than the contact width between a non-infiltration part 9 of a combined blocking and guiding piece 8 and the waterproof board 1, so that the infiltration water is prevented from flowing to the center of the lower surface of the waterproof board 1 to infiltrate or flow, and more surfaces of the waterproof board can be processed into non-infiltration surfaces) are arranged on a supporting board 5, the edge of the waterproof board 1 is tightly attached to the middle of the non-infiltration part 9 in the middle of the combined blocking and guiding piece 8 on the supporting board 5, so that the non-infiltration surface of the waterproof board is tightly attached to the upper surface of the non-infiltration part, and the water flow is prevented. Non-wetting connecting sheets or non-wetting films are clamped in the overlapping areas of the non-wetting parts 9 of the combined blocking and guiding pieces 8, so that the waterproof effect is improved. Sealing materials, cementing materials or non-wetting cementing materials are used for pouring and sealing or filling the joint gaps at the joints of the waterproof board 1, so that excessive water flow is prevented from entering the joints; in addition, the waterproof sheet may be covered with a layer of sealing material such as concrete. The support post 18 may be replaced by other suitable support structure by simply connecting the collection box 20 to the water conduit 19.

When a small amount of water flows from the joint of the waterproof board 1 and the non-infiltration part 9, the hydrophilic belt 11 at the drainage side absorbs and guides the leaked water flow to two ends to be drained into the water collection box 20 and then into the drainage pipe 21 through the water conduit 19, and the leaked water flow is drained into a drainage system through the drainage pipe 21, so that the tasks of water prevention and drainage are completed. When a plurality of hydrophilic belts 11 and non-wetting belts 10 are alternately arranged on two sides of the non-wetting part 9, the waterproof effect is better; at this time, the two side walls 3 of the supporting plate 5 can be omitted according to specific situations, so that the processing of the supporting plate 5 is more convenient.

Preferably, a hydrophilic drainage piece is clamped between the combined guide piece and the bottom plate, and the end part of the hydrophilic drainage piece, which is positioned at the water outlet end of the combined guide piece, is bent downwards, and the width of the hydrophilic drainage piece is downwards, so that the tail end of the hydrophilic drainage piece is gradually narrowed to be lower than the bottom surface of the support plate 5.

As shown in fig. 12, a hydrophilic drainage member 25 is sandwiched between the bottom plate and the end of the combined blocking and guiding member 8, and the hydrophilic drainage member 25 is located at the end of the water outlet end of the combined blocking and guiding member, and is bent downward, and the width of the hydrophilic drainage member gradually narrows downward, so that the leaked water flow can smoothly enter the water collecting box 20 under the guidance of the hydrophilic drainage member 25. Preferably, the end of the hydrophilic drainage member 25 has an inverted triangle shape so that the water can be intensively flowed into the water collecting box 20. The hydrophilic drainage member 25 is preferably in full contact with the groove of the supporting plate 5 (i.e., has the same or slightly wider width), and when there is no sidewall 3 on both sides of the supporting plate 5 (at this time, the edges on both sides of the bottom plate are provided with non-wetting surfaces), both sides of the hydrophilic drainage member 25 are preferably in contact with the inner sides of the non-wetting surfaces on both sides of the bottom plate 5, so that the leakage water flow can completely enter the water collecting box 20. The hydrophilic drainage piece 25 is not suitable for being in direct contact with the hydrophilic belts 11, and a waterproof layer can be clamped between the combined blocking and drainage piece 8 and the hydrophilic drainage piece 25 so as to prevent seepage water flow from infiltrating and flowing among the hydrophilic belts 11 to influence the waterproof effect.

As shown in fig. 14, on the basis of the previous embodiment, the end of the hydrophilic drainage member 25 is extended to form a thin strip 28, and the strip 28 is directly extended into the water conduit 19, so that the water collection box 20 is omitted.

Preferably, the length of the hydrophilic band 11 is greater than that of the non-wetting band, and the parts of the hydrophilic bands 11 which exceed the non-wetting band 10 are respectively and completely (i.e. the length of the impermeable membrane is greater than that of the elongated hydrophilic drainage strip 11) wrapped with the waterproof membrane and then gathered together to form the elongated hydrophilic strip 24, so as to prevent the elongated hydrophilic drainage strip 11 from contacting with each other, and the outer part of the elongated hydrophilic strip 24 can be wrapped with the waterproof membrane or the non-wetting membrane.

As shown in fig. 13, the two ends of the hydrophilic band 11 are extended to make the length of the hydrophilic band 11 greater than that of the non-wetting band 10, the parts of the hydrophilic band 11 beyond the non-wetting band 10 are preferably wrapped with impermeable films respectively and then gathered together to form an extended hydrophilic strip 24, the extended hydrophilic strip 24 can be wrapped with the impermeable films, and the extended hydrophilic strip 24 is directly extended into the water conduit 19, so that the water collection box 20 or the hydrophilic drainage member 25 is omitted.

Preferably, the same sides of the plurality of waterproof boards 1 share the whole length of the supporting board 5, or the upper surface of the interface of the standard length supporting board 5 is provided with a non-wetting film to prolong the whole length of the supporting board 5 and simultaneously prolong the length of the combined blocking and guiding piece 8, so as to improve the construction speed and reduce the production cost. The support plates 5 and the combined blocking and guiding members 8 on the other sides can be arranged as usual, and at least the hydrophilic drainage member of the combined blocking and guiding member 8 extends into the lengthened support plate 5, and the hydrophilic drainage member extending into the lengthened support plate 5 from the combined blocking and guiding member 8 with the normal length is preferably separated from the lengthened support plate 5 by a non-wetting film.

Preferably, when the hydrophilic belt 11 has a strong drainage function, the hydrophilic belt 11 may be directly extended into the drainage system to omit a drainage pipe network below.

Preferably, the interface of the combined blocking and guiding member 8 is arranged at the middle part between the two supporting columns 18, and the hydrophilic strip 28 or the lengthened hydrophilic strip 24 is directly led out from the middle part between the two supporting columns 18 and then extends into the water conduit 19; or a hole is processed at the position of the hydrophilic belt 11 arranged in the middle of the supporting plate 5, the hydrophilic strip 28 or the lengthened hydrophilic strip 24 is directly led out from the hole, or a water diversion hydrophilic strip with one end contacting with the hydrophilic belt 11 and the other end extending into the water diversion pipe 19 is arranged in the hole, so that the construction is convenient, and the local part of the supporting plate 5 through which each water diversion hydrophilic strip passes is preferably processed into a non-wetting surface.

Preferably, the waterproof board 1 (the periphery of the upper surface of the waterproof board 1 with good self-waterproof performance is processed into a non-wetting surface 2, the width of the non-wetting surface 2 should be equal to or wider than half of the total width of the combined blocking and guiding member 8, or more surfaces of the waterproof board are processed into non-wetting surfaces) is directly installed on the support columns 18, the combined blocking and guiding member 8 is firstly installed on the non-wetting surface 2 at the interface of the upper surfaces of the two waterproof boards 1, the middle part of the non-wetting part 9 in the middle of the combined blocking and guiding member 8 is tightly attached to the edge of the waterproof board 1, then the waterproof material with the width equal to or wider than that of the combined blocking and guiding member 8 and the non-wetting surface is covered and pressed on the combined blocking and guiding member 8, the interface of the combined blocking and guiding member 8 is arranged at the middle part between the two support columns 18, the hydrophilic strip 28 or the lengthened hydrophilic strip 24 is directly led out from the middle part between the two support columns 18 and then is extended into the water guide pipe 19, or the hydrophilic belt 11 is directly extended into the drainage system, so that a drainage pipe network below is omitted.

Preferably, the joint of the combined blocking and guiding piece 8 can also be arranged at the joint of the supporting plate 5, and the hydrophilic strip 28 or the lengthened hydrophilic strip 24 is led out from the joint of the supporting plate 5 and then extends into the water conduit 19; the position of the waterproof plate 1 side edge middle part provided with the hydrophilic belt 11 is processed into a hole, the hydrophilic strip 28 or the lengthened hydrophilic strip 24 is directly led out from the hole, or a water diversion hydrophilic strip with one end contacted with the hydrophilic belt 11 and one end extending into the water diversion pipe 19 is arranged in the hole, so that the construction is convenient, and the part of the waterproof plate 1 and the part of the support column 18 through which each water diversion hydrophilic strip passes are processed into a non-wetting surface as the appropriate

Preferably, in the foregoing embodiment, it is preferable that a waterproof film is installed on the surface at the interface between the two waterproof boards 1 below the combined blocking and guiding member 8 or on the surface at the interface between more two waterproof boards 1, and a waterproof film is installed below the interface between the waterproof materials, so as to improve the waterproof effect.

As shown in fig. 15, in order to make the strip 28 or the elongated hydrophilic strip 24 better guide the leakage water into the penstock 19, it is preferable to process the orifice of the penstock 19 into a guide ring 26 with a slightly smaller diameter, connect the guide ring 26 with the penstock 19 by using a bracket 27, and extend the strip 28 or the elongated hydrophilic strip 24 into the guide ring 26 to prevent the leakage water from flowing out of the orifice of the penstock 19, thereby ensuring that the leakage water can completely enter the penstock 19.

The above embodiments are particularly suitable for waterproofing roofs.

As shown in fig. 16, based on the foregoing embodiment, the combined blocking member 8 may be replaced by a flexible non-wetting sheet 30 with a non-wetting surface, the non-wetting sheet 30 is directly laid on a bearing plane to be water-proof, the drainage sheet 35 is disposed at one side or both sides of the non-wetting sheet 30 near the edge, the outer edge of the drainage sheet 35 needs to keep a certain distance (more than 1 mm) from the side edge of the non-wetting sheet 30, or at least the outer edge of the drainage sheet 35 cannot pass over the side edge of the non-wetting sheet 30, and the drainage sheet 35 cannot be close to the middle part of the non-wetting sheet 30. When in use, the non-wetting surface 2 of the waterproof board 1 is tightly attached to the middle part of the non-wetting sheet 30.

When the same side of more than 2 or more than a plurality of waterproof boards 1 share the whole length or a large-area non-infiltration sheet 30 needs to be laid, a waterproof film is preferably clamped in the overlapping area of two adjacent drainage sheets 35, so that the two drainage sheets 35 are prevented from directly contacting to enable the seepage water flow to be arbitrarily infiltrated and flow between the drainage sheets 35, and the seepage water flow is ensured to flow from the front-stage drainage sheet 35 to the rear-stage drainage sheet 35 in a one-way mode. The water-proof membrane preferably just separates the two drainage sheets 35 without affecting the flow of leakage water between the two drainage sheets 35. When the same drainage sheet 35 crosses the interface between two adjacent waterproof boards 1, the drainage sheet 35 at the interface is preferably covered by a non-wetting sheet or film 28 (to reduce the water flow permeation rate, prevent the water seepage at the interface between two waterproof boards from directly contacting the drainage sheet 35, and reduce the drainage pressure of the drainage sheet 35). When a small amount of water flows through the non-wetting surface of the non-wetting sheet 30 tightly attached to the waterproof board 1, the drainage sheet 35 (the tail end of the drainage sheet 35 led out of the waterproof system is preferably wrapped by a waterproof film and then led into the drainage system) absorbs and drains the leaked water into the drainage system to complete the waterproof task. The blocking and guiding type waterproof system is simpler in structure and more convenient to construct.

Preferably, 2 diversion sheets 35 which are consistent in direction and are not in contact with each other can be longitudinally arranged or placed in a close fit area on one side of the non-wetting surface 2 and the non-wetting sheet 30 of the waterproof board 1 to increase the blocking and guiding function combination and improve the blocking and guiding effect.

Preferably, the two side edges of the non-wetting sheet 30 can be folded inwards or upwards, and a longer edge higher than the middle part is formed on the two side edges of the non-wetting sheet 30, so that a drainage ditch with a certain depth is formed on the non-wetting sheet 30, and the drainage function is performed on excessive leakage water flow.

Preferably, when the crack resistance of the bearing surface is good, the bearing surface of the corresponding area needing blocking and guiding type water prevention, namely the area where the non-wetting sheet 30 is placed, can be directly processed into a non-wetting surface, and then other water prevention components are sequentially installed, and when the water prevention plate 1 is not easy to deform, a non-wetting flexible substance can be added between the water prevention plate 1 and the bearing surface subjected to non-wetting treatment, so that the two non-wetting surfaces can be tightly attached.

Referring to fig. 17, the wide drainage block 33 may be wrapped with a flexible non-wetting film 32, and a portion of the drainage block 33 may be exposed as a drainage member 41, with the drainage member 41 replacing the drainage sheet 35. The advantage of such a setting mode is that under the condition that the area of hydrophilic drainage strip and waterproof surface contact is not increased (keeping less or certain width or enough width contact surface promptly), increase the drainage area or the function of actual drainage strip, neither influence the laminating width of two non-infiltration surfaces nor under the condition that does not increase waterproof construction operation width, make drainage piece 33 can be with more seepage rivers drainage to drainage system, improve waterproof system's drainage function.

Preferably, the intermediate layer of the diversion block 33 is separated from the diversion block 33 up and down by a waterproof membrane, so as to prevent the seepage water flow from infiltrating and flowing between the upper layer and the lower layer when seepage occurs between the upper layer and the lower layer of the diversion block 33 due to different degrees of contact surfaces. Similarly, a plurality of groups of combined blocking and guiding members 41 can be combined together up and down, or the drainage blocks 33 can be alternately arranged or installed up and down on the wider non-wetting film 32, so that the drainage blocks 33 are separated from each other, and the seepage water flow can be prevented from mutually wetting or flowing between the upper drainage block 33 and the lower drainage block 33, thereby improving the waterproof and flow guiding effects.

Preferably, the drainage member 41 is a set of spaced hydrophilic and non-wetting strips of the combined occluding member 8.

With reference to fig. 22, the drainage sheet 35 can also be replaced by a single-side combined blocking and guiding member 40 with only one combined belt, or can also be directly replaced by a combined blocking and guiding member 8.

With reference to fig. 18, in order to improve the drainage effect, a wider drainage block 33 may be laid below the flexible non-wetting sheet 30, a wider flexible non-wetting film 34 may be laid below the drainage block 33, or more flexible non-wetting sheets 30 and drainage blocks 33 may be alternately stacked and widened layer by layer from top to bottom, so that the outer side of each layer is fully exposed and can be fully contacted with the waterproof surface above, the thickness of each layer, especially the thickness of the side edge of each layer, may be adjusted according to actual conditions, but it should be ensured that the bottommost layer is the non-wetting film 34 or the non-wetting surface. The side edge of the waterproof sheet 1 is installed at the center of the uppermost hydrophobic sheet 30.

Preferably, the middle positions of the drainage blocks 33 in each layer are separated by a proper distance or the drainage blocks 33 on both sides are separated by a non-wetting strip or belt, so that the drainage blocks 33 on both sides are prevented from contacting with each other and affecting the waterproof effect.

Referring to fig. 23, as another embodiment of the present invention, in order to improve the waterproof effect, a wider drainage block 33 may be laid below the flexible non-wetting sheet 30, a wider flexible hydrophobic film 34 may be laid below or on both sides of the drainage block 33, drainage blocks 33 may be placed on both sides of the middle drainage block 33, the upper layer or the flexible hydrophobic film 34 on the middle position covers the middle portion, i.e., the middle inner upper surface of the outer drainage block 33, and the drainage blocks 33 may be separated by a suitable distance or separated by a suitable width without surface wetting phenomenon between two adjacent drainage blocks 33, so as to prevent the leakage water streams between the adjacent drainage blocks 33 from wetting and flowing, and so on. The structure is beneficial to the combination of the blocking and guiding pieces to be smoother, so that each layer can be fully and tightly contacted with the non-infiltration surface of the waterproof board 1, and meanwhile, the drainage blocks 33 are mutually separated, so that the influence of the mutual infiltration and flowing of the seepage water among the drainage blocks on the waterproof effect can be effectively prevented; the side edges of the flashing 1 are mounted in the middle of the uppermost non-wetting sheet 30.

Preferably, the combination guide is deformable.

Preferably, the middle of the middle block 33 is separated by a suitable distance or a spacer without surface wetting is installed to separate both sides of the middle block 33 by a suitable distance.

In order to make the non-wetting functional parts and the hydrophilic functional parts fully contact or closely adhere to the non-wetting surface of the waterproof board 1, an easily deformable flexible cushion layer can be arranged between the lowest layer and the bearing surface, or a soft easily deformable hydrophilic substance is used as a hydrophilic drainage block or a hydrophilic drainage part. In order to improve the flow guiding effect of each hydrophilic functional member in the above embodiments, a hard material with a suitable shape and number may be added longitudinally in each hydrophilic functional member, or each hydrophilic flow guiding layer may be processed into a flow guiding layer with numerous pores, or a hydrophilic hard material with numerous pores may be used to process a hydrophilic flow guiding layer, so that each hydrophilic flow guiding layer may not be excessively compacted to affect the flow guiding effect.

Preferably, the composite guide is filled with support particles.

Preferably, the interface surface portion of the hydrophilic tape is covered with a non-wetting film.

Preferably, on the basis of the above embodiment, the waterproof board 1 (the periphery of the upper surface of the waterproof board 1 with good self-waterproof performance is processed into the non-wetting surface 2, the width of the non-wetting surface 2 should be equal to or wider than half of the total width of the combined blocking and guiding member 8, and more surfaces of the waterproof board can also be processed into the non-wetting surface) is directly laid on the bearing plane to be waterproof, the combined blocking and guiding member 8, the drainage sheet 35, the drainage member 41, the single-side combined blocking and guiding member 40, the multi-layer drainage member of fig. 18 or the alternate hydrophilic belts or the non-wetting belts of the plurality of flat drainage members of fig. 23 are tightly attached to the non-wetting surface 2 of the waterproof board 1, and the middle part of the non-infiltration part in the middle of the blocking and guiding piece or the drainage piece is tightly attached to the edge of the waterproof board 1, and the blocking and guiding piece or the drainage piece is pressed on the waterproof board 1 or covered with a heavy object above the waterproof board 1.

Preferably, in the foregoing embodiment, it is preferable to install a waterproof film on the surface at the interface between two waterproof boards 1 below the blocking and guiding member or the drainage member or on the surface at the interface between more two waterproof boards 1, and install a waterproof film above or below the interface between the blocking and guiding member or the drainage member, so as to improve the waterproof effect.

Referring to fig. 19, it is based on the foregoing embodiment that the waterproof material 36 with a width or length similar to that of the waterproof surface to be treated is laid on the waterproof surface, and the waterproof material 36 is preferably a soft and easily deformable material; the two waterproof materials 36 are mutually lapped and tightly attached together, the lapping part of the two adjacent waterproof materials 36 is processed into a non-wetting surface, or more surfaces of the waterproof materials 36 are processed into the non-wetting surface, the drainage sheet 35 (or the combined plugging and guiding piece [41] or the combined plugging and guiding piece 8 and other suitable drainage structures) is clamped at the water outlet side of the overlapping area of the two waterproof materials 36, and the drainage sheet 35 is extended (the extended hydrophilic materials are preferably wrapped by a waterproof film) and then extends into a drainage system.

Preferably, the outer edge of the drainage sheet 35 near the water outlet cannot pass the side edge of the water outlet of the lower waterproof material 36, so that the water flow adsorbed by the drainage sheet 35 can be prevented from passing the side edge of the lower waterproof material 36 and contacting with the hydrophilic substance outside the water outlet to affect the waterproof effect.

With reference to fig. 20, on the basis of the foregoing embodiment, the upper and lower surfaces of the overlapping portion of the soft waterproof material 36 are both processed into non-wetting surfaces, and the overlapping portion of the soft waterproof material 36 is tightly folded together to form a folded bag 37, so that more contact areas of the non-wetting surfaces are better, and the anti-seepage effect is improved; in order to improve the waterproof effect, the drainage sheet 35 is preferably installed at the center of the rolled bag 37 (i.e., at the interface between the two waterproof materials [36 ]).

Preferably, a long tube, a long stick or a long strip with proper hardness is added at the overlapping opening when the rolled bag 37 is rolled up, so that the two non-wetting surfaces of the rolled bag 37 can be better and tightly attached.

Referring to fig. 21, when there is a gable outside the waterproof plane, the waterproof material 36 at the edge may be folded up along the wall root and tightly attached to the wall surface, or a proper waterproof method may be used to perform a waterproof treatment between the waterproof material 36 and the gable; a drain pipe or a drain box 39 with a drain port 38 is arranged on the waterproof material 36 at a proper position at the wall root, the drain box 39 can also be arranged below the waterproof material 36 at the wall root, and the drain box 39 and the waterproof material 36 are subjected to waterproof treatment by surface energy waterproof technology and materials or other proper sealing materials for sealing connection or waterproof treatment.

In this embodiment, the periphery of the upper surface of the waterproof board 1 may also be processed into a non-wetting surface 2, a hydrophilic drainage strip is placed or installed at a certain distance from the edge of the upper surface (the outer edge of the hydrophilic drainage strip near the water outlet cannot cross the edge of the water outlet of the waterproof board below), and a flexible waterproof roll or cover plate with a proper width and at least the lower surface of which is a non-wetting surface is covered on the hydrophilic strip and is tightly attached to the non-wetting surface 2 of the upper surface of the waterproof board 1. Similarly, the hydrophilic drainage strip can be replaced by other single or combined hydrophilic drainage strips in the previous embodiment, and the combined blocking and guiding piece 8 comprising the non-infiltration belt and the hydrophilic belt. At this time, because the water inlets at the interfaces are on the two sides of the flexible waterproof roll or the cover plate and the water outlets are on the side edges of the waterproof board 1, the placing directions or positions of the non-wetting belt and the hydrophilic belt in the combined blocking and guiding member need to be changed (just opposite to the placing positions or directions of the above embodiments, that is, the non-wetting belt is placed on the inner side of the waterproof board 1 and then the hydrophilic belt is placed on the outer side of the non-wetting belt, so that the non-wetting belt and the hydrophilic belt are alternately placed). In this case, the waterproof board 1 is preferably processed into a non-wetting surface at the position where the hydrophilic tape passes through the peripheral side surface and the bottom surface.

In the embodiment, the peripheral side surfaces of the waterproof board 1 with proper thickness, namely, larger thickness, can also be processed into the non-infiltration surface 2, the joint is provided with the easily deformable combined drainage strip, the non-infiltration surface is arranged above the joint, the hydrophilic drainage strip is arranged below the joint, or the combined type blocking and guiding piece comprising the non-infiltration belt and the hydrophilic belt can be used, at this moment, the non-infiltration belt is firstly placed above the joint of the waterproof board 1, and then the hydrophilic belt is placed below the non-infiltration belt. In this case, it is preferable that the lower surface of the waterproof sheet 1 is processed into a non-wetting surface where the hydrophilic tape passes.

In this embodiment, only the lower surface of the part (such as the opposite side or the adjacent side) of the waterproof board 1 that needs to be subjected to blocking-guiding type waterproofing is processed into the non-wetting surface 2 and subjected to blocking-guiding type waterproofing treatment, and the other side or side is subjected to waterproofing treatment by using other waterproofing techniques.

In the embodiment, the blocking-leading type waterproof technology and other waterproof technologies can be used for simultaneously carrying out more than two waterproof treatments on the waterproof area, so that the waterproof effect is improved.

In this embodiment, the whole surface to be subjected to the waterproof treatment may be processed into a non-wetting waterproof surface, and a hydrophilic flow guide layer is installed between the waterproof board 1 and the waterproof surface and extends to the drainage system; or a hydrophilic flow guide layer is arranged between the waterproof board 1 or the waterproof material 36 and the blocking and guiding structure (such as the flexible hydrophobic sheet 30, the support plate 5 and the like) and the waterproof surface of the blocking and guiding type surface energy waterproof system of the embodiment and extends to the drainage system, so that the waterproof effect is improved.

In this embodiment, the blocking surface of the waterproof board 1 can be waterproof, so that multiple waterproof layers can be formed to improve the waterproof effect. At the moment, the hydrophilic drainage strips are added in the joint area of the two waterproof water inlets after the last waterproof water outlet, so that the water seeping through the last waterproof water inlet can be drained to a drainage system as directly as possible, and the waterproof effect is improved.

In this embodiment, when a longer or wider flexible waterproof material is used as the waterproof main material, it is preferable that the flexible waterproof material and the support or the cover are separated by a material which is not easily adhered to the flexible waterproof material, such as fine sand, soil, powder, fiber products, plastic films or foams, to prevent the support or the cover from being tightly adhered to the flexible waterproof material, thereby preventing the support or the cover from damaging the structure of the flexible waterproof material when the support or the cover is expanded with heat and contracted with cold.

In this embodiment, the end of the hydrophilic drainage strip that extends directly into the drainage system preferably extends downward and below the location of the respective leak water pooling zone in the waterproofing system.

In this embodiment, when conditions allow waterproofing, especially on roofs, the whole or partial waterproofing system can be set to a suitable slope, so that the leakage water flow can be discharged quickly or automatically under the drainage of the hydrophilic drainage strips, and the waterproofing effect is improved.

In the present embodiment, the hydrophilic drainage block, drainage strip, drainage member and the like are all fittings with the same function or the same fittings; the non-wetting blocks, strips, pieces and the like are all accessories with the same function or are the same accessory; the aforementioned strips, blocks, or pieces are not limited to a fixed shape or a common general knowledge, and any shape or specification suitable for the present embodiment (e.g., rod, cylinder, etc.) may be applied.

In this embodiment, except for the blocking and guiding type waterproof structure and fittings composed of non-wetting pieces, hydrophilic pieces or combined blocking and guiding pieces and the like arranged between the two non-wetting surface interfaces, other waterproof methods are not limited to the waterproof method mentioned in this embodiment, and any other suitable waterproof method can be applied to the blocking and guiding type waterproof method.

The non-wetting surface in the present invention includes a hydrophobic surface, a hydrophilic surface without surface wetting phenomenon, and a neutral surface without surface wetting phenomenon, but the hydrophobic surface is preferable; the non-wetting substance, the piece or the strip includes a hydrophobic substance, a hydrophilic substance free from surface wetting, and a neutral substance free from surface wetting, but the hydrophobic substance is preferable.

The hydrophilic in the invention means that a hydrophilic surface with surface wetting, adsorption and siphoning functions is suitable; hydrophilic materials or hydrophilic belts, hydrophilic diversion strips or pieces and the like are preferably hydrophilic materials with surface wetting, adsorption and siphoning effects.

The aspects of the invention are equally applicable to waterproofing tasks other than waterproofing of buildings.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The blocking and guiding type waterproof system is characterized by comprising a combined blocking and guiding piece, wherein the combined blocking and guiding piece comprises a non-wetting part and a combined belt arranged on at least one side of the non-wetting part, and the combined belt comprises at least one hydrophilic belt and at least one non-wetting belt which are arranged at intervals.

2. The blocking and guiding type waterproof system according to claim 1, wherein the outermost side of the combined belt, which is far away from the non-wetting part, is the non-wetting belt.

3. The blocking and guiding type waterproof system according to claim 1, further comprising a support plate, wherein the support plate comprises a bottom plate and two side walls, the bottom plate is connected with the two side walls, and the upper surfaces of the two side walls are non-wetting surfaces;

the combination guide is disposed on the bottom plate.

4. The blocking and guiding type waterproof system according to claim 3, wherein the bottom of the bottom plate is provided with a water stopping structure, and the water stopping structure is a protrusion oppositely arranged on the side edge of the bottom plate, or a groove oppositely arranged on the side edge of the bottom plate and provided with a downward opening.

5. The stifled drainage system of any of claims 3 or 4, further comprising a support structure comprising a penstock and a catchment box;

the water conduit is communicated with the bottom of the water collecting box in a sealing way;

the support plate is erected on at least two water collecting boxes, and the water outlet end of the combined guide piece is positioned at the upper parts of the water collecting boxes.

6. The water blocking and guiding system according to claim 5, wherein the supporting structure further comprises a supporting column, the water collecting box is arranged on the top of the supporting column, and the water conduit is arranged inside the supporting column in a penetrating manner.

7. The plugging and draining type waterproof system according to claim 5, wherein a hydrophilic drainage member is clamped between the combined guide member and the bottom plate, and the end of the hydrophilic drainage member at the water outlet end of the combined guide member is bent downwards and gradually shortened downwards in width.

8. The plugging and draining waterproof system according to claim 1, wherein the length of the hydrophilic belt is greater than that of the non-wetting belt, the parts of the hydrophilic belts exceeding the non-wetting belt are gathered together to form an elongated hydrophilic strip, and a non-wetting film is wrapped outside the elongated hydrophilic strip.

9. The plugging and guiding type waterproof system according to claim 1, wherein the combined guide member is deformable.

10. The plugging and guiding type waterproof system according to claim 9, wherein the combination guide is filled with support particles.

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