Fabricated side drainage system

Abstract

The utility model relates to the technical field of building structures, in particular to an assembly type side drainage system which is characterized in that a water pipe is arranged in a wall via hole; the side drainage assembly is arranged at the junction of the inner wall of the wall and the floor; the inner ends of the water pipes are connected with side drainage assemblies; the wall body is connected with the floor slab; the slope panel is arranged on the floor slab, and a waterproof coating layer is arranged on the top surface of the floor slab; one end of the slope plate close to the side drainage assembly is provided with an inclined surface; the first part of waterproof coiled material is arranged on the slope plate and extends downwards into the side drainage assembly along the inclined surface; the fabricated side drainage system is constructed after the wall body and the floor slab are connected, and the advantages of fabricated prefabricated parts are fully exerted. And meanwhile, the waterproof coating layer and the waterproof roll are adopted to form two waterproof layers, so that the waterproof sealing performance is improved. In addition, an inclined plane is arranged on the slope panel, so that the paving angle of the waterproof coiled material is reduced, and the fitting degree of the waterproof coiled material is better.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to an assembled side drainage system. Background Art

[0002] As prefabricated buildings use prefabricated parts, they have the advantages of easy assembly and disassembly, easy movement and transportation, and are widely used in many fields.

[0003] Existing side drainage systems are generally installed and cast simultaneously with the main structure, making it difficult to take advantage of the advantages of prefabricated components. Utility Model Content

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the existing side drainage system is generally installed and cast simultaneously with the main structure, and it is difficult to take advantage of the advantages of assembled prefabricated parts.

[0005] In order to solve the above problems, the utility model provides an improved assembled side drainage system, comprising:

[0006] A water pipe is provided in a through hole on the wall; an outer end of the water pipe extends to the outside of the wall;

[0007] A side drainage assembly is provided at the junction of the inner wall of the wall and the floor slab; the inner end of the water pipe is connected to the side drainage assembly; the side drainage assembly is suitable for draining water from the wall; the wall is connected to the floor slab;

[0008] A slope panel is provided on the floor slab, and a waterproof coating layer is provided on the top surface of the floor slab; an inclined surface is provided on one end of the slope panel close to the side drainage assembly;

[0009] The waterproof roll material has a first portion arranged on the slope panel and extends downward along the inclined surface to the interior of the side drainage assembly; the second portion of the waterproof roll material is arranged on the inner wall of the wall.

[0010] Optionally, a sealing tube is further provided in the through hole of the wall, and the water pipe is arranged in the sealing tube through a sealing sleeve of sealant.

[0011] Optionally, it also includes:

[0012] The closing piece has a vertical surface portion arranged between the second portion of the waterproof membrane and the inner wall of the wall, and a first groove suitable for closing the top of the second portion of the waterproof membrane is provided at the top of the closing piece.

[0013] Optionally, a steel beam is provided below the floor slab; the side of the floor slab close to the side drainage assembly is connected to the steel beam through a fixing piece; the first horizontal surface portion provided on the top surface of the fixing piece is located on the floor slab, the second horizontal surface portion provided on the bottom surface of the fixing piece is located on the top surface of the steel beam, and the convex arc portion provided on the bottom surface of the fixing piece is located on the lower surface of the flange of the steel beam; the distance between the second horizontal surface portion and the convex arc portion is less than the thickness of the flange; the fixing piece is suitable for cooperating with the convex arc portion through the second horizontal surface portion and being clamped on the flange.

[0014] Optionally, the joints between the floor slab and the steel beam are filled with cement mortar.

[0015] Optionally, the side drainage assembly includes:

[0016] The drain body is sleeved on the inner end outer wall of the water pipe through a tubular portion provided therein. The drain body is further provided with a first horizontal portion, a first inclined portion, and a first vertical portion connected in sequence. A boss is provided on the first vertical portion, which protrudes toward the interior of the wall. The boss cooperates with a second groove provided on the inner wall of the wall. A first threaded hole is provided on the boss. The drain body is suitable for being connected to the first threaded hole through a first screw and cooperated with a first nut to be installed on the wall.

[0017] The pressure plate is provided with a second horizontal portion, a second inclined portion and a second vertical portion connected in sequence; the second horizontal portion is adapted to be above the first horizontal portion, and the second inclined portion is adapted to be obliquely above the first inclined portion; the second vertical portion is adapted to be inside the first vertical portion; a second threaded hole is provided on the first inclined portion, and a first strip-shaped hole is provided on the second inclined portion at a position corresponding to the second threaded hole; the side drain assembly is adapted to be connected to the second threaded hole by a second screw passing through the first strip-shaped hole, and to be matched with a second nut to connect the drain body and the pressure plate; the portion of the first part of the waterproof membrane and the portion of the second part of the waterproof membrane are located between the pressure plate and the drain body to fix the waterproof membrane;

[0018] The filter is provided with a third inclined portion, which is adapted to be obliquely above the second inclined portion; a plurality of strip-shaped openings are provided on the third inclined portion for drainage; a sinking platform is provided on the third inclined portion, a second strip-shaped hole is provided on the sinking platform, and a third threaded hole is provided on the second vertical portion at a position corresponding to the second strip hole, and the side drainage assembly is suitable for connecting the third threaded hole through a bolt passing through the second strip hole to connect the filter and the pressure plate.

[0019] Optionally, a plurality of first drain outlets are provided at one end of the second horizontal portion away from the wall and at the top of the second vertical portion, and second drain outlets are provided on both sides of the junction of the first horizontal portion and the first inclined portion of the drainage member body.

[0020] Optionally, side blocking portions are respectively provided on both sides of the third inclined portion of the filter, and side drain ports are provided on the side blocking portions.

[0021] Optionally, an inclined inner drainage surface is provided on the first horizontal portion of the drainage member body, and the inner drainage surface is higher than the inner bottom surface of the water pipe.

[0022] Optionally, a countersunk hole is provided at a position close to the edge of the first horizontal portion of the drainage member body, and the side drainage assembly is suitable for being connected to the floor slab by means of a countersunk screw passing through the countersunk hole.

[0023] The above technical solution of the utility model has the following advantages compared with the prior art:

[0024] 1. The present invention provides an assembled side drainage system, comprising: a water pipe disposed in a through-hole in a wall; the outer end of the water pipe extending to the exterior of the wall; a side drainage assembly disposed at the junction of the inner wall of the wall and the floor; the inner end of the water pipe connected to the side drainage assembly; the side drainage assembly adapted to drain water from the wall; the wall connected to the floor; a sloped panel disposed on the floor, the top surface of the floor being provided with a waterproof coating layer; an inclined surface disposed at one end of the sloped panel proximate the side drainage assembly; a waterproof membrane, a first portion of which is disposed on the sloped panel and extends downward along the inclined surface into the interior of the side drainage assembly; and a second portion of which is disposed on the inner wall of the wall. By adopting the above-described technical solution, the assembled side drainage system can be constructed after the wall and floor are connected, fully utilizing the advantages of assembled prefabricated components. Furthermore, the assembled side drainage system of the present invention utilizes a modular assembly structure and can be installed on-site, which not only improves the industrialization of construction but also greatly enhances construction efficiency. After the wall and floor are installed, holes are punched in the wall and floor for fixed installation. Since it can be installed later, the point position can be better controlled, and it can be made together with the waterproof structure, saving installation time and increasing waterproof sealing. At the same time, a waterproof coating layer and a waterproof membrane are used to form two layers of waterproofing, further increasing waterproof sealing. In addition, by providing an inclined surface on the slope panel, the laying angle of the waterproof membrane is reduced, so that the waterproof membrane has a better fit. The overall structure of the assembled side drainage system described in this application is compact, takes up little space, and is applicable to most steel structure walls.

[0025] 2. The utility model further provides a sealing tube in the through hole of the wall, and the water pipe is arranged in the sealing tube through a sealing sleeve of sealant; the application adopts the above technical solution to prevent water leakage from directly penetrating into the wall.

[0026] 3. The assembled side drainage system provided by the present invention also includes: a closing piece, the vertical surface of which is arranged between the second part of the waterproof membrane and the inner wall of the wall, and a first groove suitable for closing the top of the second part of the waterproof membrane is provided at the top of the closing piece; the present application adopts the above technical solution, and the closing piece is used to conveniently control the laying size of the waterproof membrane, so that the laying of the entire waterproof membrane is more beautiful, and at the same time, it also prevents the head of the waterproof membrane from falling off.

[0027] 4. The utility model provides a steel beam below the floor slab; the side of the floor slab close to the side drainage assembly is connected to the steel beam through a fixing piece; the first horizontal surface portion provided on the top surface of the fixing piece is located on the floor slab, the second horizontal surface portion provided on the bottom surface of the fixing piece close to the bottom surface is located on the top surface of the steel beam, and the convex arc portion provided on the bottom surface of the fixing piece is located on the lower surface of the flange of the steel beam; the distance between the second horizontal surface portion and the convex arc portion is less than the thickness of the flange; the fixing piece is suitable for cooperating with the convex arc portion through the second horizontal surface portion and being clamped on the flange; the present application adopts the above technical solution to tightly clamp the flange through the fixing piece to prevent it from falling.

[0028] 5. The side drain assembly of the utility model comprises: a drain member body, which is sleeved on the inner end outer wall of the water pipe through the tubular portion provided, and the drain member body is also provided with a first horizontal portion, a first inclined portion and a first vertical portion connected in sequence; a boss protruding toward the inside of the wall is provided on the first vertical portion; the boss cooperates with a second groove provided on the inner wall of the wall; a first threaded hole is provided on the boss, and the drain member body is suitable for being connected to the first threaded hole through a first screw and cooperating with a first nut to be installed on the wall; a pressure plate is provided with a second horizontal portion, a second inclined portion and a second vertical portion connected in sequence; the second horizontal portion is adapted above the first horizontal portion, and the second inclined portion is adapted obliquely above the first inclined portion; the second vertical portion is adapted to the inner side of the first vertical portion; a second threaded hole is provided on the first inclined portion, and a first strip hole is provided at a position corresponding to the second threaded hole on the second inclined portion, and the side drain assembly is suitable for being connected to the second screw by passing through the first strip hole. The cam is provided with a third slanted portion, and cooperates with a second nut to connect the drainage component body and the pressure plate; the part of the first part of the waterproof membrane and the part of the second part of the waterproof membrane are located between the pressure plate and the drainage component body to fix the waterproof membrane; the filter is provided with a third inclined portion, and the third inclined portion is adapted to be obliquely above the second inclined portion; a plurality of strip openings are provided on the third inclined portion to drain water; a sinking platform is provided on the third inclined portion, and a second strip hole is provided on the sinking platform, and a third threaded hole is provided at a position corresponding to the second strip hole on the second vertical portion, and the side drainage assembly is suitable for connecting the third threaded hole through a bolt passing through the second strip hole to connect the filter and the pressure plate; the present application adopts the above technical solution, and by setting the first inclined portion and the second inclined portion, the waterproof membrane is laid more tightly to prevent empty laying at right angles; and by the cooperation of the boss and the second groove, it is convenient to accurately position the drainage component body; and by setting the first strip hole, it is convenient to adjust the position of the pressure plate, and by the second strip hole, it is convenient to adjust the position of the filter.

[0029] 6. The utility model is provided with a plurality of first drain outlets at the end of the second horizontal portion away from the wall and the top of the second vertical portion, and second drain outlets are respectively provided on both sides of the intersection of the first horizontal portion and the first inclined portion of the drainage component body; the present application adopts the above technical solution, and by setting the first drain outlet and the second drain outlet, it prevents the side drainage component from being unable to drain when there is a small amount of accumulated water, causing impurities to accumulate and affecting the appearance environment of the side drainage component.

[0030] 7. The utility model provides side baffles on both sides of the third inclined portion of the filter, and side drain outlets are provided on the side baffles. This application adopts the above technical solution, and when there is too much water, it can overflow into the side drain outlet.

[0031] 8. The utility model provides an inclined inner drainage surface on the first horizontal portion of the drainage component body, and the inner drainage surface is higher than the inner bottom surface of the water pipe; the present application adopts the above technical solution to facilitate better drainage of water from the inside to the outside.

[0032] 9. The utility model provides a countersunk hole on the first horizontal part of the drainage component body near the edge, and the side drainage assembly is suitable for being connected to the floor slab by means of a countersunk screw passing through the countersunk hole; the present application adopts the above technical solution, and by providing the countersunk hole and the countersunk screw, prevents the use of protruding screw heads from affecting the laying of the waterproof membrane. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0034] Figure 1 It is a partial three-dimensional structural diagram of the assembled side drainage system provided in an embodiment of the present utility model;

[0035] Figure 2 This is a schematic cross-sectional view of the assembled side drainage system provided in an embodiment of the present utility model;

[0036] Figure 3 This is a schematic diagram of the three-dimensional structure of the side drainage assembly provided in an embodiment of the present utility model;

[0037] Figure 4 This is a schematic diagram of the three-dimensional exploded structure of the side drainage assembly provided in an embodiment of the present utility model;

[0038] Figure 5 Schematic diagram of the three-dimensional structure of the drainage body provided in the embodiment of the present utility model Figure 1 ;

[0039] Figure 6 Schematic diagram of the three-dimensional structure of the drainage body provided in the embodiment of the present utility model Figure 2 ;

[0040] Figure 7 This is a schematic cross-sectional view of the drainage component body provided in an embodiment of the present utility model;

[0041] Figure 8 This is a schematic diagram of the three-dimensional structure of the pressing plate provided in an embodiment of the present utility model;

[0042] Figure 9This is a schematic cross-sectional view of the pressure plate provided in an embodiment of the present invention;

[0043] Figure 10 This is a schematic diagram of the three-dimensional structure of the filter provided in an embodiment of the present utility model;

[0044] Figure 11 This is a schematic cross-sectional view of a filter provided in an embodiment of the present invention;

[0045] Figure 12 This is a schematic diagram of the three-dimensional structure of the fixing member provided in an embodiment of the present utility model;

[0046] Figure 13 This is a schematic cross-sectional view of a fixing member provided in an embodiment of the present utility model;

[0047] Figure 14 This is a schematic diagram of the partial structure of the slope panel provided in an embodiment of the present utility model;

[0048] Figure 15 It is a schematic cross-sectional structural diagram of the closing piece provided in an embodiment of the present utility model.

[0049] Description of reference numerals:

[0050] 1. Wall; 2. Floor; 3. Side drain assembly; 4. Steel beam; 5. Slope panel; 6. Waterproof coating layer; 7. Waterproof membrane; 8. Sealing pipe; 9. Sealant; 10. Water pipe; 11. Drainage component body; 12. Pressure plate; 13. Filter; 14. First screw; 15. Countersunk screw; 16. Closing piece; 17. First threaded hole; 18. Countersunk hole; 19. Fixing piece; 20. Boss; 21. Second threaded hole; 22. First horizontal portion; 23. First vertical portion; 24. First inclined portion; 25. Inner drainage surface; 26. First strip hole ; 27. Second horizontal portion; 28. Second vertical portion; 29. Second inclined portion; 30. First drain outlet; 31. Second drain outlet; 32. Third threaded hole; 33. Second screw; 34. Tubular portion; 35. Strip mouth; 36. Side drain outlet; 37. Third inclined portion; 38. Side blocking portion; 39. Sink; 40. Second strip hole; 41. First horizontal surface portion; 42. Convex arc portion; 43. Second horizontal surface portion; 44. Inclined surface; 45. Horizontal surface; 46. First nut; 47. First groove; 48. Bolt; 49. Second nut. DETAILED DESCRIPTION

[0051] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0052] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0053] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0054] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0055] like Figures 1 to 15 A specific embodiment of the assembled side drainage system shown includes: a water pipe 10, a side drainage assembly 3, a slope panel 5, a waterproof membrane 7 and a closing piece 16. The assembled side drainage system described in this application can be used for drainage in locations such as balconies and roofs.

[0056] like Figure 1 、 Figure 2 、 Figure 14 and Figure 15 As shown, the water pipe 10 is set in the through hole on the wall 1; the outer end of the water pipe 10 extends to the outside of the wall 1. The side drainage component 3 is set at the junction of the inner wall of the wall 1 and the floor 2; the inner end of the water pipe 10 is connected to the side drainage component 3; the side drainage component 3 is suitable for draining water from the wall 1; the wall 1 is connected to the floor 2. The slope panel 5 is set on the floor 2, and a waterproof coating layer 6 is provided on the top surface of the floor 2. Figure 14As shown, if the edge of the slope plate is in the form of a direct downward 90-degree angle, it is easy to lay empty space when laying the waterproof membrane. Therefore, the slope panel 5 is provided with an inclined surface 44 at one end close to the side drainage component 3, and the horizontal surface 45 is located at the bottom, which is easy to install. The first part of the waterproof membrane 7 is arranged on the slope panel 5 and extends downward along the inclined surface 44 to the inside of the side drainage component 3; the second part of the waterproof membrane 7 is arranged on the inner wall of the wall 1. The vertical surface of the closing member 16 is arranged between the second part of the waterproof membrane 7 and the inner wall of the wall 1, as shown in FIG. Figure 15 As shown, a first groove 47 is provided at the top of the closing member 16 , which is suitable for closing the top of the second portion of the waterproof membrane 7 . The vertical surface of the closing member 16 is fixed to the inner wall of the wall 1 .

[0057] like Figure 2 、 Figure 12 and Figure 13 As shown, a steel beam 4 is provided below the floor slab 2; the side of the floor slab 2 near the side drainage assembly 3 is connected to the steel beam 4 via a fixing member 19; a first horizontal surface 41 provided on the top surface of the fixing member 19 is located on the floor slab 2, a second horizontal surface 43 provided near the bottom surface of the fixing member 19 is located on the top surface of the steel beam 4, and a convex arc portion 42 provided on the bottom surface of the fixing member 19 is located on the lower surface of the flange of the steel beam 4; the distance between the second horizontal surface 43 and the convex arc portion 42 is less than the thickness of the flange; the fixing member 19 is adapted to engage with the convex arc portion 42 via the second horizontal surface 43 and the convex arc portion 42, thereby being snapped onto the flange. The joint between the floor slab 2 and the steel beam 4 is filled with cement mortar and cured to form.

[0058] Further, such as Figure 2 As shown, a sealing pipe 8 is further provided in the through hole of the wall 1, and the water pipe 10 is sealed in the sealing pipe 8 by a sealant 9. Specifically, the water pipe 10 can be a PVC water pipe, and the sealing pipe 8 can be a PVC sealing pipe.

[0059] like Figures 3 to 11 As shown, the side drainage assembly 3 includes: a drainage member body 11, a pressure plate 12 and a filter 13.

[0060] like Figures 3 to 7As shown, the drainage component body 11 is sleeved on the inner end outer wall of the water pipe 10 through the provided tubular portion 34, and the drainage component body 11 is also provided with a first horizontal portion 22, a first inclined portion 24 and a first vertical portion 23 connected in sequence; a boss 20 is provided on the first vertical portion 23 and protrudes toward the interior of the wall 1; the boss 20 cooperates with a second groove provided on the inner wall of the wall 1; a first threaded hole 17 is provided on the boss 20, and the drainage component body 11 is suitable for connecting the first threaded hole 17 through a first screw 14 and cooperating with a first nut 46 to be installed on the wall 1. The first screw 14 can be two horizontally spaced apart. Further, as Figure 7 As shown, an inclined inner drainage surface 25 is provided on the first horizontal portion 22 of the drain body 11. The inner drainage surface 25 is higher than the inner bottom surface of the water pipe 10. A countersunk hole 18 is provided near the edge of the first horizontal portion 22 of the drain body 11. The side drain assembly 3 is adapted to be connected to a fixing member 19 via a countersunk screw 15 passing through the countersunk hole 18. Two countersunk screws 15 can be arranged in a row at intervals.

[0061] like Figure 3 、 Figure 4 、 Figure 8 and Figure 9 As shown, the pressure plate 12 is provided with a second horizontal portion 27, a second inclined portion 29, and a second vertical portion 28, which are connected in sequence. The second horizontal portion 27 is adapted to be above the first horizontal portion 22, and the second inclined portion 29 is adapted to be diagonally above the first inclined portion 24. The second vertical portion 28 is adapted to be inside the first vertical portion 23. In other words, the dimensions and angles of the corresponding positions of the pressure plate 12 match those of the drain body 11. A second threaded hole 21 is provided on the first inclined portion 24, and a first strip-shaped hole 26 is provided on the second inclined portion 29 at a position corresponding to the second threaded hole 21. The side drain assembly 3 is adapted to be connected to the second threaded hole 21 via a second screw 33 passing through the first strip-shaped hole 26 and engaging a second nut 49 to connect the drain body 11 and the pressure plate 12. The first and second portions of the waterproof membrane 7 are located between the pressure plate 12 and the drain body 11 to secure the waterproof membrane 7. Specifically, the second screw 33 and the second nut 49 can be used to secure the waterproof membrane 7. That is, the waterproof membrane 7 is clamped by the pressure plate 12 and the drainage body 11, preventing the waterproof membrane 7 from loosening. A plurality of first drainage openings 30 are provided at the end of the second horizontal portion 27 away from the wall 1 and at the top of the second vertical portion 28. Second drainage openings 31 are provided on both sides of the intersection of the first horizontal portion 22 and the first inclined portion 24 of the drainage body 11.

[0062] like Figure 3 、 Figure 4 、 Figure 10 and Figure 11 As shown, the filter 13 is provided with a third inclined portion 37, which is adapted to be obliquely above the second inclined portion 29; that is, the size and angle of the corresponding position of the filter 13 match the pressure plate 12; a plurality of strip openings 35 are provided on the third inclined portion 37 for drainage; the strip openings 35 are distributed throughout the third inclined portion 37 to increase the drainage space. A sink 39 is provided on the third inclined portion 37, and a second strip hole 40 is provided on the sink 39. A third threaded hole 32 is provided at a position corresponding to the second strip hole 40 on the second vertical portion 28. The side drainage assembly 3 is adapted to connect the third threaded hole 32 by passing a bolt 48 through the second strip hole 40 to connect the filter 13 and the pressure plate 12. Side guards 38 are provided on both sides of the third inclined portion 37 of the filter 13, and side drainage ports 36 are provided on the side guards 38.

[0063] The technical solution of the present application can mainly take the low-rise steel structure system as the core, and provide a prefabricated side drainage system that can be standardized and industrialized for mass production for low-rise residential buildings such as farmhouses and villas. It adopts a modular combination structure to meet the needs of high-precision mass production in the factory and on-site installation, which not only improves the degree of industrialization of the building, but also greatly improves the efficiency of construction. By setting drainage points on the steel structure balcony or roof, after the wall 1 and floor slab 2 are installed, the wall and floor are punched and fixed. Since it can be installed later, the points can be better controlled, and it can be made together with the waterproof structure, saving installation time and increasing waterproof sealing. In addition, the prefabricated side drainage system described in the present application is simple to construct on site, without on-site welding, low loss during disassembly and assembly, and can be recycled and reused, without generating construction waste, and meets environmental protection requirements. In addition, the technical solution of the present application improves the versatility of building structural components, can be prefabricated in batches in the factory, provides integrated design conditions, reduces the design cycle and processing cycle, and improves the efficiency of the overall design and construction. Specifically, the technical solution of this application is a standard industrialized building product. On prefabricated buildings, it is fixed and installed by drilling according to the predetermined position. The size is controllable and it is installed together with the waterproof membrane 7 to enhance the waterproof and drainage effect and save installation time. The components are installed in the predetermined position in an orderly manner on site according to the established drawing position information, the provided installation requirements and steps.

[0064] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications derived therefrom remain within the scope of protection of the present invention.

Claims

1. An assembled side drainage system, characterized in that: include: A water pipe (10) is arranged in a through hole on the wall (1); the outer end of the water pipe (10) extends to the outside of the wall (1); A side drainage assembly (3) is provided at the junction of the inner wall of the wall (1) and the floor slab (2); the inner end of the water pipe (10) is connected to the side drainage assembly (3); the side drainage assembly (3) is suitable for draining water from the wall (1); the wall (1) is connected to the floor slab (2); A slope panel (5) is arranged on the floor slab (2), and a waterproof coating layer (6) is provided on the top surface of the floor slab (2); an inclined surface (44) is provided at one end of the slope panel (5) close to the side drainage assembly (3); A waterproof roll (7), wherein a first portion of the waterproof roll (7) is arranged on the slope panel (5) and extends downward along the inclined surface (44) to the interior of the side drainage assembly (3); and a second portion of the waterproof roll (7) is arranged on the inner wall of the wall (1).

2. The assembled side drainage system according to claim 1, characterized in that: A sealing tube (8) is also provided in the through hole of the wall (1), and the water pipe (10) is sealed in the sealing tube (8) through a sealing glue (9).

3. The assembled side drainage system according to claim 1, characterized in that: Also includes: The closing piece (16) has a vertical surface portion disposed between the second portion of the waterproof roll (7) and the inner wall of the wall (1), and a first groove (47) suitable for closing the top end of the second portion of the waterproof roll (7) is provided at the top end of the closing piece (16).

4. The assembled side drainage system according to claim 1, characterized in that: A steel beam (4) is provided below the floor slab (2); a side of the floor slab (2) close to the side drainage assembly (3) is connected to the steel beam (4) via a fixing member (19); a first horizontal surface portion (41) provided on the top surface of the fixing member (19) is located on the floor slab (2); a second horizontal surface portion (43) provided on the bottom surface of the fixing member (19) is located on the top surface of the steel beam (4); a convex arc portion (42) provided on the bottom surface of the fixing member (19) is located on the lower surface of the flange of the steel beam (4); a distance between the second horizontal surface portion (43) and the convex arc portion (42) is less than the thickness of the flange; the fixing member (19) is adapted to be engaged with the convex arc portion (42) via the second horizontal surface portion (43) and is clamped onto the flange.

5. The assembled side drainage system according to claim 4, characterized in that: The joints between the floor slab (2) and the steel beam (4) are filled with cement mortar.

6. The assembled side drainage system according to any one of claims 1 to 5, characterized in that: The side drainage assembly (3) comprises: The drainage member body (11) is sleeved on the inner end outer wall of the water pipe (10) through the provided tubular portion (34), and the drainage member body (11) is further provided with a first horizontal portion (22), a first inclined portion (24) and a first vertical portion (23) connected in sequence; a boss (20) is provided on the first vertical portion (23) and protrudes toward the interior of the wall (1); the boss (20) cooperates with a second groove provided on the inner wall of the wall (1); a first threaded hole (17) is provided on the boss (20), and the drainage member body (11) is suitable for being connected to the first threaded hole (17) through a first screw (14) and cooperating with a first nut (46) to be installed on the wall (1); The pressure plate (12) is provided with a second horizontal portion (27), a second inclined portion (29) and a second vertical portion (28) connected in sequence; the second horizontal portion (27) is adapted to be located above the first horizontal portion (22), and the second inclined portion (29) is adapted to be located obliquely above the first inclined portion (24); the second vertical portion (28) is adapted to be located inside the first vertical portion (23); a second threaded hole (21) is provided on the first inclined portion (24), and a first strip hole (26) is provided on the second inclined portion (29) at a position corresponding to the second threaded hole (21); the side drainage assembly (3) is adapted to be connected to the second threaded hole (21) by passing through the first strip hole (26) through a second screw (33), and to be fitted with a second nut (49) to connect the drainage member body (11) and the pressure plate (12); a portion of the first portion of the waterproof roll (7) and a portion of the second portion of the waterproof roll (7) are located between the pressure plate (12) and the drainage member body (11) to fix the waterproof roll (7); The filter (13) is provided with a third inclined portion (37), the third inclined portion (37) being adapted to be obliquely above the second inclined portion (29); a plurality of strip-shaped openings (35) are provided on the third inclined portion (37) for draining water; a sinking platform (39) is provided on the third inclined portion (37), a second strip-shaped hole (40) is provided on the sinking platform (39), a third threaded hole (32) is provided on the second vertical portion (28) at a position corresponding to the second strip-shaped hole (40), and the side drainage assembly (3) is adapted to be connected to the third threaded hole (32) by a bolt (48) passing through the second strip-shaped hole (40) to connect the filter (13) and the pressure plate (12).

7. The assembled side drainage system according to claim 6, characterized in that: A plurality of first drainage openings (30) are provided at one end of the second horizontal portion (27) away from the wall (1) and at the top of the second vertical portion (28), and second drainage openings (31) are provided on both sides of the intersection of the first horizontal portion (22) and the first inclined portion (24) of the drainage member body (11).

8. The assembled side drainage system according to claim 6, characterized in that: Side blocking portions (38) are respectively provided on both sides of the third inclined portion (37) of the filter (13), and side drain ports (36) are provided on the side blocking portions (38).

9. The assembled side drainage system according to claim 6, characterized in that: An inclined inner drainage surface (25) is provided on the first horizontal portion (22) of the drainage member body (11), and the inner drainage surface (25) is higher than the inner bottom surface of the water pipe (10).

10. The assembled side drainage system according to claim 6, characterized in that: A countersunk hole (18) is provided at a position close to the edge of the first horizontal portion (22) of the drainage member body (11), and the side drainage assembly (3) is suitable for being connected to the floor slab (2) by means of a countersunk screw (15) passing through the countersunk hole (18).

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