A roof concrete floor anti-leakage structure and a method for using the same

Abstract

The application discloses a roof concrete floor anti-seepage structure and a use method thereof, and relates to the technical field of floor anti-seepage. The roof concrete floor anti-seepage structure comprises a main floor, a waterproof layer for preventing the floor from seeping, and a water collection channel penetrating through the waterproof layer at the lateral middle position of the waterproof layer. The inner bottom of the water collection channel is fixedly connected with a concentrated water guide plate, and the two side ends of the concentrated water guide plate are fixedly connected with first side water stop plates. The longitudinal direction of the waterproof layer is provided with a plurality of groups of first water guide channels and a plurality of groups of second water guide channels, and the inner bottom of each of the plurality of groups of first water guide channels is fixedly connected with a first water guide plate. The roof concrete floor anti-seepage structure has the advantages that the accumulated rainwater on the roof can be prevented from penetrating through the floor and seeping into the indoor room, the anti-seepage and water diversion effects are good, the service life of the concrete floor is prolonged, the waterproof layer is prevented from deforming and causing the anti-seepage structure to change, and the use stability of the anti-seepage structure is ensured.

Description

TECHNICAL FIELD

[0001] The application relates to a roof concrete floor anti-seepage structure and a use method thereof. BACKGROUND

[0002] The roof concrete floor is one of the bearing and protective structures on the top of a building, is usually cast by reinforced concrete, has strong bearing capacity and is used for bearing the load on the roof. The roof concrete floor not only is the top cover part of the building, but also involves waterproofing, anti-seepage and other requirements.

[0003] According to the search, the roof concrete floor anti-seepage structure disclosed in CN214034440U is used. When cracks appear in the concrete layer, part of the first flexible waterproof layer and the second flexible waterproof layer is stretched or compressed to compensate for the deformation. When water droplets penetrate the first flexible waterproof layer and the second flexible waterproof layer, the water droplets are blocked by the first flexible waterproof layer and the second flexible waterproof layer, so that the water droplets are prevented from penetrating downward, and water leakage of the concrete layer after the cracks appear in the concrete layer is avoided. However, the first flexible waterproof layer and the second flexible waterproof layer on the roof concrete floor anti-seepage structure can only prevent rainwater from penetrating downward, but cannot guide the rainwater from the floor to the outside, so that the service life of the concrete floor is reduced.

[0004] Therefore, based on the rich experience in design, development and actual production in the related industry for many years, the present applicant studies and improves the existing structure and defects, provides a roof concrete floor anti-seepage structure and a use method thereof, so as to achieve the purpose of being more practical. SUMMARY

[0005] (I) Technical problems solved

[0006] In view of the defects of the prior art, the roof concrete floor anti-seepage structure and the use method thereof are provided, which solve the problem that the first flexible waterproof layer and the second flexible waterproof layer on the existing roof concrete floor anti-seepage structure can only prevent rainwater from penetrating downward, but cannot guide the rainwater from the floor to the outside, so that the service life of the concrete floor is reduced.

[0007] (II) Technical solutions

[0008] In order to achieve the above purpose, the roof concrete floor anti-seepage structure is realized by the following technical solutions: a roof concrete floor anti-seepage structure, which comprises a main floor and a waterproof layer for floor anti-seepage, the waterproof layer is located on the upper side of the main floor, a water collecting channel is formed through the transverse middle position of the waterproof layer; a concentrated water guide plate is fixedly connected to the inner bottom of the water collecting channel; first side water stop plates are fixedly connected to the two side ends of the concentrated water guide plate;

[0009] The waterproof layer is longitudinally provided with a plurality of groups of first water guide channels and a plurality of groups of second water guide channels, the inner bottom of each group of the first water guide channels is fixedly connected with a first water guide plate, the inner bottom of each group of the second water guide channels is fixedly connected with a second water guide plate, and the two side ends of each group of the second water guide plates are fixedly connected with a second side water retaining plate.

[0010] Preferably, the two sides of the waterproof layer are fixedly installed with two groups of water discharge pipes, and the two groups of water discharge pipes are in communication with the water collecting channels; the two groups of water discharge pipes are L-shaped, and the cross section of the water collecting plate is isosceles triangular.

[0011] Preferably, the first side water retaining plate is transversely provided with a plurality of groups of first water passing openings and a plurality of groups of second water passing openings at equal intervals, the first water passing openings are located above the second water passing openings, and the plurality of groups of first water passing openings and the plurality of groups of second water passing openings are staggered.

[0012] Preferably, the plurality of groups of first water guide channels and the plurality of groups of second water guide channels are distributed on the waterproof layer at equal intervals respectively, the first water guide channels are located above the second water guide channels, the plurality of groups of first water guide channels are in communication with the plurality of groups of first water passing openings respectively, and the plurality of groups of second water guide channels are in communication with the plurality of groups of second water passing openings respectively.

[0013] Preferably, the cross section of each group of the first water guide plates and each group of the second water guide plates is right-angled triangular, the first water guide plates and the second water guide plates are of the same size, and the plurality of groups of first water guide plates and the plurality of groups of second water guide plates are staggered.

[0014] Preferably, the two sides of the main floor are fixedly connected with two groups of side fixed connection plates, the two groups of side fixed connection plates are provided with a top pouring plate therebetween, the corner positions of the top pouring plate are fixedly connected with four groups of first limiting insertion rods, the lower corner positions of the waterproof layer are fixedly connected with second limiting insertion rods, the inside of the top pouring plate is provided with a plurality of groups of reinforcing ribs at equal intervals, and the inner bottom of the water collecting channel is fixedly connected with a plurality of groups of vertical support columns at equal intervals.

[0015] Preferably, the two ends of the two groups of side fixed connection plates are provided with first limiting insertion grooves, the four groups of first limiting insertion rods are fitted with the four groups of first limiting insertion grooves respectively, and the shapes of the plurality of groups of reinforcing ribs are X-shaped.

[0016] Preferably, the plurality of groups of vertical support columns tightly penetrate the water collecting plate, the upper corner positions of the main floor are provided with second limiting insertion grooves, and the four groups of second limiting insertion rods are fitted with the four groups of second limiting insertion grooves respectively.

[0017] The application discloses a method for using a roof concrete floor anti-seepage structure, and belongs to the technical field of roof concrete floor anti-seepage structures.

[0018] When another part of the rainwater seeps into the plurality of second water guide channels from the two sides of the plurality of first water guide channels, the remaining rainwater is guided into the concentrated water guide plate through the plurality of second water guide plates, the second side water retaining plates and the plurality of second water inlets, and then is discharged to the outside through the two first side water retaining plates and the two discharge pipes, so that the accumulated rainwater on the roof is prevented from seeping into the indoor through the floor.

[0019] The waterproof layer is arranged on the upper side of the main floor through cooperation of the four groups of first limiting insertion rods and the four groups of first limiting insertion grooves, and the top pouring plate is arranged on the upper side of the waterproof layer through cooperation of the four groups of second limiting insertion rods and the four groups of second limiting insertion grooves, so that the plurality of groups of reinforcing ribs arranged at equal intervals prevent the top pouring plate from being deformed to press the waterproof layer, and the plurality of groups of vertical supporting columns arranged at equal intervals strengthen the bearing capacity of the waterproof layer, so that the deformation of the waterproof layer is prevented, the anti-seepage structure is prevented from being changed, and the stability of the anti-seepage structure is ensured.

[0020] (Three) beneficial effects

[0021] The application provides a roof concrete floor anti-seepage structure and a use method thereof.

[0022] (1) When another part of the rainwater seeps into the plurality of second water guide channels from the two sides of the plurality of first water guide channels, the remaining rainwater is guided into the concentrated water guide plate through the plurality of second water guide plates, the second side water retaining plates and the plurality of second water inlets, and then is discharged to the outside through the two first side water retaining plates and the two discharge pipes, so that the accumulated rainwater on the roof is prevented from seeping into the indoor through the floor, a good anti-seepage and water guiding effect is achieved, and the service life of the concrete floor is prolonged.

[0023] (2) The waterproof layer is arranged on the upper side of the main floor through cooperation of the four groups of first limiting insertion rods and the four groups of first limiting insertion grooves, and the top pouring plate is arranged on the upper side of the waterproof layer through cooperation of the four groups of second limiting insertion rods and the four groups of second limiting insertion grooves, so that the plurality of groups of reinforcing ribs arranged at equal intervals prevent the top pouring plate from being deformed to press the waterproof layer, and the plurality of groups of vertical supporting columns arranged at equal intervals strengthen the bearing capacity of the waterproof layer, so that the deformation of the waterproof layer is prevented, the anti-seepage structure is prevented from being changed, and the use stability of the anti-seepage structure is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structural schematic view of a roof concrete floor anti-seepage structure in an embodiment of the present application.

[0025] Figure 2 It is a distribution structure schematic view of a first water guide channel and a second water guide channel in an embodiment of the present application.

[0026] Figure 3 It is a connection structure schematic view of a concentrated water guide plate in an embodiment of the present application.

[0027] Figure 4 It is an installation structure schematic view of a top pouring plate in an embodiment of the present application.

[0028] Figure 5 It is a distribution structure schematic view of a reinforcing rib in an embodiment of the present application.

[0029] In the figure: 1, main floor; 2, waterproof layer; 3, water collection channel; 4, concentrated water guide plate; 5, first side water baffle; 6, first water outlet; 7, second water outlet; 8, first water guide channel; 9, second water guide channel; 10, first water guide plate; 11, second water guide plate; 12, second side water baffle; 13, drain pipe; 14, side fixed plate; 15, first limiting slot; 16, top pouring plate; 17, first limiting rod; 18, second limiting rod; 19, second limiting slot; 20, reinforcing rib; 21, vertical support column. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0031] Please refer to Figures 1-5 The present application provides a technical solution: a roof concrete floor anti-seepage structure, comprising a main floor 1 and a waterproof layer 2 for floor anti-seepage, the waterproof layer 2 is located on the upper side of the main floor 1, and a water collection channel 3 is provided through the transverse middle position of the waterproof layer 2; a concentrated water guide plate 4 is fixedly connected to the inner bottom of the water collection channel 3; first side water baffles 5 are fixedly connected to both sides of the concentrated water guide plate 4;

[0032] The waterproof layer 2 is longitudinally provided with a plurality of groups of first water guide channels 8 and a plurality of groups of second water guide channels 9, the inner bottom of each group of first water guide channels 8 is fixedly connected with a first water guide plate 10, the inner bottom of each group of second water guide channels 9 is fixedly connected with a second water guide plate 11, and the two side ends of each group of second water guide plates 11 are fixedly connected with a second side water retaining plate 12.

[0033] The waterproof layer 2 is fixedly installed with a pair of discharge water pipes 13 on the two sides, and the two groups of discharge water pipes 13 are in communication with the water collecting channel 3; the two groups of discharge water pipes 13 are L-shaped, and the cross section of the concentrated water guide plate 4 is isosceles triangular.

[0034] The concentrated water guide plate 4 inside the water collecting channel 3 guides the rainwater into the inside of the two groups of discharge water pipes 13.

[0035] The first side water retaining plate 5 is transversely provided with a plurality of groups of first water outlets 6 and a plurality of groups of second water outlets 7 at equal intervals, the first water outlet 6 is located above the second water outlet 7, and the plurality of groups of first water outlets 6 and the plurality of groups of second water outlets 7 are staggered.

[0036] The plurality of groups of first water guide channels 8 and the plurality of groups of second water guide channels 9 are distributed on the waterproof layer 2 at equal intervals, respectively, and the first water guide channel 8 is located above the second water guide channel 9, the plurality of groups of first water guide channels 8 are in communication with the plurality of groups of first water outlets 6, respectively, and the plurality of groups of second water guide channels 9 are in communication with the plurality of groups of second water outlets 7, respectively.

[0037] The two groups of first side water retaining plates 5 prevent the rainwater on the upper side of the concentrated water guide plate 4 from returning to the waterproof layer 2.

[0038] The cross section of each group of first water guide plates 10 and each group of second water guide plates 11 is isosceles triangular, the size of the first water guide plate 10 is the same as that of the second water guide plate 11, and the plurality of groups of first water guide plates 10 and the plurality of groups of second water guide plates 11 are staggered.

[0039] The plurality of groups of first water guide plates 10 and the plurality of groups of second water guide plates 11 guide the rainwater into the inside of the water collecting channel 3.

[0040] The two sides of the main floor 1 are fixedly connected with side fixed connection plates 14, the two groups of side fixed connection plates 14 are provided with a top pouring plate 16, the corner positions of the top pouring plate 16 are fixedly connected with four groups of first limiting insertion rods 17, the lower corner positions of the waterproof layer 2 are fixedly connected with second limiting insertion rods 18, the inside of the top pouring plate 16 is provided with a plurality of groups of reinforcing ribs 20 at equal intervals, and the inner bottom of the water collecting channel 3 is fixedly connected with a plurality of groups of vertical support columns 21 at equal intervals.

[0041] The two ends of the two groups of side fixed connecting plates 14 are provided with first limiting insertion slots 15, and four groups of first limiting insertion rods 17 are respectively matched with the four groups of first limiting insertion slots 15.

[0042] The position of the top pouring plate 16 and the waterproof layer 2 is fixed through the cooperation of the four groups of first limiting insertion rods 17 and the four groups of first limiting insertion slots 15.

[0043] The several groups of vertical supporting columns 21 are tightly penetrated through the concentrated water guide plate 4, and the upper side corner positions of the main floor slab 1 are provided with second limiting insertion slots 19, and four groups of second limiting insertion rods 18 are respectively matched with the four groups of second limiting insertion slots 19.

[0044] The relative position of the waterproof layer 2 and the main floor slab 1 is fixed through the cooperation of the four groups of second limiting insertion rods 18 and the four groups of second limiting insertion slots 19.

[0045] The use method of the roof concrete floor anti-seepage structure comprises the roof concrete floor anti-seepage structure, and the specific operation is as follows,

[0046] When another part of the rainwater seeps into the several groups of second water guide channels 9 from the two sides of the several groups of first water guide channels 8, the remaining rainwater is guided into the concentrated water guide plate 4 through the cooperation of the several groups of second water guide plates 11, the second side water retaining plates 12 thereon and the several groups of second water outlets 7, until the rainwater in the water collecting channel 3 is discharged to the outside through the cooperation of the two groups of first side water retaining plates 5 and the two groups of discharge water pipes 13, so as to avoid that the accumulated rainwater on the roof seeps into the indoor through the floor slab;

[0047] The waterproof layer 2 is arranged on the upper side of the main floor slab 1 through the cooperation of the four groups of first limiting insertion rods 17 and the four groups of first limiting insertion slots 15, and then the top pouring plate 16 is arranged on the upper side of the waterproof layer 2 through the cooperation of the four groups of second limiting insertion rods 18 and the four groups of second limiting insertion slots 19, at this time, the several groups of reinforcing ribs 20 arranged at equal intervals prevent the top pouring plate 16 from being deformed to press the waterproof layer 2, and the several groups of vertical supporting columns 21 arranged at equal intervals strengthen the bearing capacity of the waterproof layer 2, so that the deformation of the waterproof layer 2 is avoided to cause the change of the anti-seepage structure, and the stability of the anti-seepage structure is ensured.

[0048] In the working process of the embodiment, part of the rainwater is guided to the concentrated water guide plate 4 through the cooperation of the first water guide plates 10 in the first water guide channels and the first water outlets, and the remaining rainwater is guided to the concentrated water guide plate 4 through the cooperation of the second water guide plates 11, the second side water retaining plates 12, and the second water outlets, until the rainwater in the water collecting channel 3 is discharged to the outside through the cooperation of the two groups of first side water retaining plates 5 and the two groups of water discharge pipes 13, so that the accumulated rainwater on the roof can be prevented from penetrating into the indoor through the floor, a good anti-seepage and water guiding effect is achieved, and the service life of the concrete floor is improved.

[0049] The waterproof layer 2 is arranged on the upper side of the main floor 1 through the cooperation of the four groups of first limiting insertion rods 17 and the four groups of first limiting insertion slots 15, and the top pouring plate 16 is arranged on the upper side of the waterproof layer 2 through the cooperation of the four groups of second limiting insertion rods 18 and the four groups of second limiting insertion slots 19, at this time, the plurality of groups of reinforcing bars 20 arranged at equal intervals prevent the top pouring plate 16 from being deformed to press the waterproof layer 2, and the plurality of groups of vertical support columns 21 arranged at equal intervals strengthen the bearing capacity of the waterproof layer 2, so that the deformation of the waterproof layer 2 is avoided to cause the change of the anti-seepage structure, and the use stability of the anti-seepage structure is ensured.

[0050] In the working process of the embodiment, part of the rainwater is guided to the concentrated water guide plate 4 through the cooperation of the first water guide plates 10 in the first water guide channels and the first water outlets, and the remaining rainwater is guided to the concentrated water guide plate 4 through the cooperation of the second water guide plates 11, the second side water retaining plates 12, and the second water outlets, until the rainwater in the water collecting channel 3 is discharged to the outside through the cooperation of the two groups of first side water retaining plates 5 and the two groups of water discharge pipes 13, so that the accumulated rainwater on the roof can be prevented from penetrating into the indoor through the floor, a good anti-seepage and water guiding effect is achieved, and the service life of the concrete floor is improved.

[0051] The waterproof layer 2 is arranged on the upper side of the main floor 1 through the cooperation of the four groups of first limiting insertion rods 17 and the four groups of first limiting insertion slots 15, and the top pouring plate 16 is arranged on the upper side of the waterproof layer 2 through the cooperation of the four groups of second limiting insertion rods 18 and the four groups of second limiting insertion slots 19, at this time, the plurality of groups of reinforcing bars 20 arranged at equal intervals prevent the top pouring plate 16 from being deformed to press the waterproof layer 2, and the plurality of groups of vertical support columns 21 arranged at equal intervals strengthen the bearing capacity of the waterproof layer 2, so that the deformation of the waterproof layer 2 is avoided to cause the change of the anti-seepage structure, and the use stability of the anti-seepage structure is ensured.

[0052] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0053] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, and it is intended that the scope of the application be limited solely by the scope of the appended claims and the equivalents thereof.

Claims

1. A waterproofing structure for a roof concrete floor, comprising a main floor (1) and a waterproofing layer (2) for waterproofing the floor, characterized in that: The waterproof layer (2) is located on the upper side of the main floor (1), and a water collecting channel (3) is provided through the transverse middle position of the waterproof layer (2); the inner bottom of the water collecting channel (3) is fixedly connected with a concentrated water guide plate (4); the two side ends of the concentrated water guide plate (4) are fixedly connected with first side water retaining plates (5). The waterproof layer (2) is longitudinally provided with a plurality of groups of first water guide channels (8) and a plurality of groups of second water guide channels (9), the inner bottom of each group of the first water guide channels (8) is fixedly connected with a first water guide plate (10), the inner bottom of each group of the second water guide channels (9) is fixedly connected with a second water guide plate (11), and the two side ends of each group of the second water guide plates (11) are fixedly connected with second side water retaining plates (12). The two sides of the main floor (1) are fixedly connected with side fixed connection plates (14), and a top pouring plate (16) is arranged between the two groups of side fixed connection plates (14); the corner positions of the top pouring plate (16) are fixedly connected with four groups of first limiting insertion rods (17), the lower corner positions of the waterproof layer (2) are fixedly connected with second limiting insertion rods (18), the inside of the top pouring plate (16) is provided with a plurality of groups of reinforcing ribs (20), and the inner bottom of the water collecting channel (3) is fixedly connected with a plurality of groups of vertical support columns (21).

2. A waterproofing structure for a concrete roof deck according to claim 1, wherein: The two sides of the waterproof layer (2) are fixedly installed with drain pipes (13), and the two groups of drain pipes (13) are in communication with the water collecting channel (3); the two groups of drain pipes (13) are L-shaped, and the cross section of the concentrated water guide plate (4) is isosceles triangular.

3. A waterproofing structure for a concrete floor slab according to claim 2, wherein: A plurality of groups of first water outlets (6) and a plurality of groups of second water outlets (7) are provided through the first side water retaining plate (5) in a transverse and equidistant manner, the first water outlet (6) is located on the upper side of the second water outlet (7), and the plurality of groups of first water outlets (6) and the plurality of groups of second water outlets (7) are arranged alternately.

4. A waterproofing structure for a concrete floor slab according to claim 3, wherein: A plurality of groups of first water guide channels (8) and a plurality of groups of second water guide channels (9) are respectively and equidistantly distributed on the waterproof layer (2), the first water guide channel (8) is located on the upper side of the second water guide channel (9), the plurality of groups of first water guide channels (8) are respectively in communication with the plurality of groups of first water outlets (6), and the plurality of groups of second water guide channels (9) are respectively in communication with the plurality of groups of second water outlets (7).

5. A waterproofing structure for a concrete floor slab according to claim 4, wherein: The plurality of groups of first water guide plates (10) and the plurality of groups of second water guide plates (11) are all isosceles triangular in cross section, the first water guide plate (10) and the second water guide plate (11) are the same in size, and the plurality of groups of first water guide plates (10) and the plurality of groups of second water guide plates (11) are arranged alternately.

6. A waterproofing structure for a concrete floor slab according to claim 5, wherein: The two ends of the two groups of side fixed connection plates (14) are provided with first limiting insertion grooves (15), the four groups of first limiting insertion rods (17) are respectively matched with the four groups of first limiting insertion grooves (15), and the plurality of groups of reinforcing ribs (20) are all X-shaped.

7. A waterproofing structure for a concrete floor slab according to claim 6, wherein: Several groups of the vertical support columns (21) are closely through the concentrated water guide plate (4), the upper side edge corner positions of the main floor (1) are provided with the second limiting insertion slot (19), and four groups of the second limiting insertion rods (18) are respectively matched with the four groups of the second limiting insertion slots (19).

8. A method of using a waterproofing structure for a roof concrete floor, characterized by: The anti-seepage structure of the roof concrete floor comprises the waterproof layer (2), the main floor (1), the top pouring plate (16), the vertical support column (21) and the concentrated water guide plate (4). Part of the rainwater is guided into the concentrated water guide plate (4) through the first water guide plate (10) in the first water guide channel (8) and the first water inlet (6), and the remaining rainwater is guided into the concentrated water guide plate (4) through the second water guide plate (11), the second side water baffle (12) and the second water inlet (7) when another part of the rainwater seeps into the second water guide channel (9) from the two sides of the first water guide channel (8), so that the rainwater in the water guide channel (3) is discharged to the outside through the two first side water baffles (5) and the two discharge water pipes (13), and the accumulated rainwater on the roof is prevented from seeping into the indoor through the floor; The waterproof layer (2) is arranged on the upper side of the main floor (1) through the cooperation of the four groups of the first limiting insertion rods (17) and the four groups of the first limiting insertion slots (15), and the top pouring plate (16) is arranged on the upper side of the waterproof layer (2) through the cooperation of the four groups of the second limiting insertion rods (18) and the four groups of the second limiting insertion slots (19), so that the several groups of the reinforcing ribs (20) arranged at equal intervals prevent the top pouring plate (16) from being deformed to press the waterproof layer (2), and the several groups of the vertical support columns (21) arranged at equal intervals strengthen the bearing capacity of the waterproof layer (2), so that the deformation of the waterproof layer (2) is avoided to cause the change of the anti-seepage structure, and the stability of the anti-seepage structure is ensured.

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