Waterproof floor structure

Abstract

The utility model relates to the technical field of floor slab structures, and discloses a waterproof floor slab structure which comprises two floor slabs, and mounting grooves are formed in the upper surfaces of the ends, close to each other, of the two floor slabs. According to the waterproof floor slab structure, rainwater on a roof can be guided into the drainage pipe in the rainy season through the arranged flow guide pieces, rainwater can directly pass through the drainage grooves formed in the arranged auger pieces, foreign matter in the drainage pipe can be pushed to move to the outside through rotation of the auger pieces, and the waterproof floor slab structure is convenient to use. The drainage pipe can be effectively prevented from being blocked, roof water accumulation is avoided, the burden of a waterproof coating is reduced, the service life of the waterproof coating is effectively prolonged, two reinforcing rods can be far away from each other through a rotationally arranged reinforcing sleeve, then the two sides of the drainage pipe are extruded by extrusion gaskets, sealing gaskets are in close contact with arc-shaped grooves, and the service life of the drainage pipe is prolonged. The air tightness is improved, rainwater is prevented from entering a crack between the two floor slabs, and then the waterproof performance of the floor slabs is improved.

Description

Technical Field

[0001] The present application relates to the technical field of floor slab structures, and in particular to a waterproof floor slab structure. Background Art

[0002] Prefabricated floor slabs are modules or panels frequently used in construction projects. They are called prefabricated slabs because they are prefabricated concrete parts produced and processed in a prefabrication yard and then transported directly to the construction site for installation.

[0003] The existing patent (Announcement No.: CN209040312U) discloses a floor waterproof structure, which relates to the field of building waterproof construction, including a prefabricated board and a cast-in-place floor layer cast on the upper surface of the prefabricated board, and a partition joint is formed between adjacent cast-in-place floor layers, and an aluminum plate is inserted in the partition joint, and the aluminum plate includes a first aluminum plate and a second aluminum plate, and one end of the first aluminum plate close to the partition joint is bent to form a U-shaped slot, and one end of the first aluminum plate close to the partition joint is bent to form a plug-in portion, and the plug-in portion is plugged into the U-shaped slot to connect the first aluminum plate and the second aluminum plate together, and the first aluminum plate and the second aluminum plate extend out of the partition joint and are horizontally laid on the cast-in-place floor layer; the aluminum plate is also covered with a sealing plate, and a waterproof roll is also laid in the middle of the upper surface of the cast-in-place floor layer, and the waterproof roll is connected to the edge of the sealing plate. Through the utility model, the partition joints of the floor can be effectively sealed to enhance the waterproof performance of the floor structure.

[0004] The first aluminum plate and the second aluminum plate are connected by a U-shaped slot, and one end of the connection is inserted in the partition seam and sealed by a sealant, so that the connection between the first aluminum plate and the second aluminum plate is more stable, and a sealing plate is covered on the outer side of the aluminum plate to make the overall sealing effect stronger. However, the roof is mostly exposed to the outside, and some foreign matter is easily blown onto the roof surface by the wind, causing the blockage of the roof drainage pipe, resulting in a decrease in the rainwater discharge rate, which is likely to cause water accumulation on the roof. The first aluminum plate and the second aluminum plate are connected by a U-shaped slot and sealed by a sealant. In summer and winter, the thermal expansion and contraction of the aluminum plate can easily cause the sealant to tear and produce gaps. At the same time, water accumulates on the roof, and the water pressure will produce a downward thrust on the waterproof layer material, compressing it, destroying the continuity of the waterproof layer, and causing it to lose its waterproof function. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a waterproof floor structure, which has the advantages of increasing the service life of the waterproof coating, and solves the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a waterproof floor structure, comprising two floor plates, the upper surfaces of the two floor plates at one end close to each other are provided with installation grooves, the upper surfaces of the two installation grooves are provided with guide plates, the sides of the two floor plates close to each other are provided with arc grooves, the insides of the two arc grooves are provided with the same drainage pipe, the insides of the drainage pipes are provided with auger plates, and the outer surfaces of the auger plates are provided with multiple groups of penetrating drainage grooves;

[0007] A plurality of reinforcement sleeves arranged at equal distances are arranged between the left and right inner walls of the drain pipe, the interior of each sleeve is threadedly connected to two reinforcement rods, and an extrusion gasket is fixedly connected to one end of each reinforcement rod away from the reinforcement sleeve.

[0008] Through the above scheme, the guide plate can be set to guide the rainwater on the roof to the inside of the drain pipe in the rainy season. The drainage groove opened by the auger piece can facilitate the direct passage of rainwater. The rotation of the auger piece can push the internal foreign matter of the drain pipe to the outside, which can effectively avoid the blockage of the drain pipe and the accumulation of water on the roof, reduce the burden of the waterproof coating, and effectively delay the service life of the waterproof coating. By rotating the reinforcement sleeve, the two reinforcement rods can be moved away from each other, thereby realizing the extrusion gasket to squeeze the two sides of the drain pipe, so that the sealing gasket is in close contact with the arc groove, thereby improving its air tightness and avoiding rainwater from entering the gap between the two floor slabs, thereby improving the waterproof performance of the floor slabs.

[0009] Furthermore, the upper surfaces of the two floor slabs are provided with a waterproof coating.

[0010] Through the above scheme, by setting the waterproof coating, the purpose of blocking rainwater can be achieved.

[0011] Furthermore, L-shaped sealing rubber pads are fixedly connected to the bottom of the two guide plates, and the two L-shaped sealing rubber pads are in close contact with the waterproof coating. A plurality of first fixing nails arranged at equal distances are installed on the upper surface of each guide plate, and each of the first fixing nails penetrates the L-shaped sealing pad and the waterproof coating, and the bottom end of each of the first fixing nails is connected to the floor slab close to it.

[0012] Through the above solution, by providing the L-shaped sealing pad, it is possible to prevent rainwater from entering under the guide plate.

[0013] Furthermore, the two guide plates are arranged symmetrically.

[0014] Through the above solution, by setting the guide plate, rainwater can be guided into the interior of the drain pipe.

[0015] Furthermore, sealing pads are fixedly connected to the top ends of both side surfaces of the drain pipe, and both sealing pads are in close contact with the waterproof coating.

[0016] Through the above solution, by setting the sealing pad, it is possible to prevent rainwater from penetrating from both sides of the drainage pipe into the gap between the two floor slabs.

[0017] Furthermore, a second fixing nail is installed inside each of the extrusion gaskets, each of the second fixing nails penetrates the sealing gasket adjacent to it, and the other end of each of the second fixing nails is connected to the floor slab adjacent to it.

[0018] Through the above solution, by providing the second fixing nail, the purpose of fixing the drain pipe can be achieved.

[0019] Furthermore, a bracket is fixedly connected to the rear end inner wall of the drain pipe, a power shaft is rotatably connected between the front inner wall of the drain pipe and the bracket, and the auger piece is fixedly connected to the power shaft.

[0020] Through the above scheme, by setting the power shaft, the auger piece can be driven to rotate and the foreign matter can be pushed out.

[0021] Furthermore, the rear end of the power shaft is fixedly connected to an external motor output end.

[0022] Through the above solution, by setting up an external motor, it is possible to provide power for the rotation of the power shaft.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] The waterproof floor structure can guide rainwater from the roof to the inside of the drain pipe in the rainy season through the guide plate, and the drainage groove opened by the auger plate can facilitate the direct passage of rainwater. The rotation of the auger plate can push foreign objects inside the drain pipe to the outside, which can effectively avoid the blockage of the drain pipe and the accumulation of water on the roof, reduce the burden of the waterproof coating, and effectively delay the service life of the waterproof coating. The two reinforcement rods can be moved away from each other by rotating the reinforcement sleeve, thereby realizing the extrusion gasket to squeeze the two sides of the drain pipe, so that the sealing gasket is in close contact with the arc groove, thereby improving its air tightness and avoiding rainwater from entering the gap between the two floor slabs, thereby improving the waterproof performance of the floor slab. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of the overall structure of this application;

[0026] Figure 2 This is the front view of the overall structure of this application;

[0027] Figure 3It is a cross-sectional view of the front view of the overall structure of this application;

[0028] Figure 4 This is the rear view of the overall structure of this application.

[0029] In the figure:

[0030] 1. Floor; 2. Installation groove; 3. Guide plate; 4. Arc groove; 5. Drain pipe; 6. Auger piece; 7. Drain groove; 8. Reinforcement sleeve; 9. Reinforcement rod; 10. Extrusion gasket; 11. Waterproof coating; 12. L-shaped sealing rubber pad; 13. First fixing nail; 14. Sealing pad; 15. Second fixing nail; 16. Bracket; 17. Power shaft. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] See also Figure 1 , Figure 2 and Figure 3 A waterproof floor structure in this embodiment includes two floor slabs 1. The upper surfaces of the two floor slabs 1 are provided with waterproof coatings 11. The setting of the waterproof coatings 11 can achieve the purpose of blocking rainwater. The upper surfaces of the ends of the two floor slabs 1 close to each other are provided with mounting grooves 2. The upper surfaces of the two mounting grooves 2 are provided with guide plates 3. The bottoms of the two guide plates 3 are fixedly connected with L-shaped sealing rubber pads 12. The two L-shaped sealing rubber pads 12 are in close contact with the waterproof coating 11. The upper surface of each guide plate 3 is provided with a plurality of first fixing nails 13 arranged at equal distances, and each first fixing nail 13 penetrates the L-shaped sealing pad 14 and the waterproof coating 11. The bottom end of each first fixing nail 13 is connected to the floor slab 1 close to it. The setting of the L-shaped sealing pad 14 can prevent rainwater from entering the bottom of the guide plate 3.

[0033] See also Figure 2 , Figure 3 and Figure 4The two guide plates 3 are arranged symmetrically. Through the setting of the guide plates 3, rainwater can be guided into the interior of the drain pipe 5. The two floors 1 are provided with arc grooves 4 on the sides close to each other. The same drain pipe 5 is provided inside the two arc grooves 4. The interior of the drain pipe 5 is provided with an auger piece 6, and the outer surface of the auger piece 6 is provided with multiple groups of penetrating drainage grooves 7. The rear end inner wall of the drain pipe 5 is fixedly connected with a bracket 16, and a power shaft 17 is rotatably connected between the front inner wall of the drain pipe 5 and the bracket 16. The auger piece 6 is fixedly connected to the power shaft 17. Through the setting of the power shaft 17, the auger piece 6 can be driven to rotate to push foreign objects. The rear end of the power shaft 17 is fixedly connected to the output end of the external motor. Through the setting of the external motor, power can be provided for the rotation of the power shaft 17.

[0034] See also Figure 1 , Figure 2 and Figure 3 The top ends of both side surfaces of the drain pipe 5 are fixedly connected with sealing pads 14, and the two sealing pads 14 are in close contact with the waterproof coating 11. The setting of the sealing pads 14 can prevent rainwater from penetrating from both sides of the drain pipe 5 into the gap between the two floor slabs 1. A plurality of equidistantly arranged reinforcement sleeves 8 are provided between the left and right inner walls of the drain pipe 5, and the interior of each sleeve is threadedly connected to two reinforcement rods 9, and an extrusion gasket 10 is fixedly connected to the end of each reinforcement rod 9 away from the reinforcement sleeve 8.

[0035] See also Figure 2 , Figure 3 and Figure 4 A second fixing nail 15 is installed inside each extrusion gasket 10, each second fixing nail 15 penetrates the sealing gasket 14 adjacent to it, and the other end of each second fixing nail 15 is connected to the floor slab 1 adjacent to it. By setting the second fixing nail 15, the purpose of fixing the drain pipe 5 can be achieved.

[0036] A waterproof floor structure in the present embodiment can guide rainwater from the roof to the inside of the drain pipe 5 in the rainy season through the guide plate. The drainage groove 7 opened by the auger plate 6 can facilitate the direct passage of rainwater. The rotation of the auger plate 6 can push foreign objects inside the drain pipe 5 to move to the outside, which can effectively avoid blockage of the drain pipe 5 and water accumulation on the roof, reduce the burden of the waterproof coating 11, and effectively delay the service life of the waterproof coating 11. By rotating the reinforcement sleeve 8, the two reinforcement rods 9 can be moved away from each other, thereby realizing the extrusion gasket 10 to squeeze the two sides of the drain pipe 5, so that the sealing gasket 14 is in close contact with the arc groove 4, thereby improving its air tightness and avoiding rainwater from entering the gap between the two floor slabs 1, thereby improving the waterproof performance of the floor slab 1.

[0037] The working principle of the above embodiment is as follows: when it rains, rainwater enters the interior of the drain pipe 5 through the guide plate 3, and can flow directly to the outside through the drainage groove 7. By starting the motor of the external machine, the power shaft 17 can be driven to rotate, thereby driving the auger piece 6 to rotate, and foreign objects inside the drain pipe 5 can be pushed out, effectively preventing foreign objects from clogging the drain pipe 5, improving drainage efficiency, reducing the pressure of the waterproof coating 11, and increasing the service life of the waterproof coating 11.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A waterproof floor structure, comprising two floor slabs (1), characterized in that: The upper surfaces of the ends of the two floor plates (1) close to each other are each provided with a mounting groove (2), the upper surfaces of the two mounting grooves (2) are each provided with a guide plate (3), the sides of the two floor plates (1) close to each other are each provided with an arc-shaped groove (4), the insides of the two arc-shaped grooves (4) are provided with a same drainage pipe (5), the insides of the drainage pipe (5) are provided with an auger piece (6), and the outer surface of the auger piece (6) is provided with a plurality of groups of through-going drainage grooves (7); A plurality of equidistantly arranged reinforcement sleeves (8) are provided between the left and right inner walls of the drainage pipe (5); two reinforcement rods (9) are threadedly connected to the interior of each of the sleeves; and an extrusion gasket (10) is fixedly connected to one end of each of the reinforcement rods (9) away from the reinforcement sleeve (8).

2. A waterproof floor structure according to claim 1, characterized in that: The upper surfaces of the two floor slabs (1) are both provided with a waterproof coating (11).

3. A waterproof floor structure according to claim 1, characterized in that: The bottoms of the two guide plates (3) are fixedly connected with L-shaped sealing rubber pads (12), and the two L-shaped sealing rubber pads (12) are in close contact with the waterproof coating (11). The upper surface of each guide plate (3) is installed with a plurality of first fixing nails (13) arranged at equal distances, and each of the first fixing nails (13) penetrates the L-shaped sealing pad (14) and the waterproof coating (11), and the bottom end of each of the first fixing nails (13) is connected to the floor slab (1) adjacent to it.

4. A waterproof floor structure according to claim 1, characterized in that: The two guide plates (3) are symmetrically arranged.

5. A waterproof floor structure according to claim 1, characterized in that: The top ends of both side surfaces of the drainage pipe (5) are fixedly connected with sealing pads (14), and the two sealing pads (14) are in close contact with the waterproof coating (11).

6. A waterproof floor structure according to claim 1, characterized in that: A second fixing nail (15) is installed inside each of the extrusion gaskets (10), each of the second fixing nails (15) penetrates the sealing gasket (14) adjacent thereto, and the other end of each of the second fixing nails (15) is connected to the floor slab (1) adjacent thereto.

7. A waterproof floor structure according to claim 1, characterized in that: A bracket (16) is fixedly connected to the rear inner wall of the drainage pipe (5), a power shaft (17) is rotatably connected between the front inner wall of the drainage pipe (5) and the bracket (16), and the auger piece (6) is fixedly connected to the power shaft (17).

8. A waterproof floor structure according to claim 7, characterized in that: The rear end of the power shaft (17) is fixedly connected to an external motor output end.

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