Swimming pool structure added behind building floor and construction method thereof

Abstract

The present invention relates to a swimming pool structure added to a building floor and a construction method thereof. The swimming pool structure added to a building floor comprises: a slope layer arranged on an original floor structure layer, a waterproof coating layer arranged on the slope layer, a polyethylene hydrophobic board layer arranged on the waterproof coating layer, and a concrete layer arranged on the polyethylene hydrophobic board layer. By arranging the polyethylene hydrophobic board layer, the polyethylene hydrophobic board layer is combined with the waterproof coating layer, so that the swimming pool structure is separated from the floor structure of the original building, and the floor structure of the original building does not need to be reinforced. The polyethylene hydrophobic board layer is combined with the waterproof coating layer, so that the structure can be more stable, better support the swimming pool structure, and have a good waterproof effect.

Description

Technical Field

[0001] The invention relates to the technical field of construction, in particular to a swimming pool structure added behind a building floor. Background Art

[0002] Now, the old residential areas are being upgraded and renovated. The functions of many existing buildings have changed. For commercial needs, swimming pools need to be added indoors. The new swimming pool structure is superimposed on the original structure. The original structure needs to be reinforced. The waterproof quality of the added structure is high. Once it leaks, it will be difficult to repair. Therefore, it is necessary to apply waterproof coating on the concrete surface.

[0003] However, it is also difficult to make a waterproof layer on an existing building. The existing external waterproofing and concrete structure layer cannot be completely sealed. There is water pressure in the pool. If the flexible waterproof layer fails, the entire waterproof system will fail. Concrete structures are difficult to make large areas watertight and leak-proof due to design, construction, materials, etc. In addition, since the new structure is superimposed on the original structure, the existing structure needs to be reinforced, which leads to extremely high construction costs. Summary of the invention

[0004] Based on this, it is necessary to provide a swimming pool structure behind the building floor.

[0005] A swimming pool structure added to a building floor comprises: a slope leveling layer arranged on an original floor structure layer, a waterproof coating layer arranged on the slope leveling layer, a polyethylene hydrophobic board layer arranged on the waterproof coating layer, and a concrete layer arranged on the polyethylene hydrophobic board layer.

[0006] In one embodiment, it also includes a structural interface agent layer arranged on the original floor structure layer, and the slope adjustment layer is arranged on the structural interface agent layer.

[0007] In one embodiment, the thickness of the polyethylene hydrophobic sheet layer is 16 mm.

[0008] In one embodiment, the thickness of the concrete layer is 300 mm.

[0009] A construction method for adding a swimming pool structure to a building floor, comprising:

[0010] Construct a slope layer on the original floor structure layer;

[0011] Applying a waterproof coating layer on the slope leveling layer;

[0012] Forming a polyethylene hydrophobic sheet layer on the waterproof coating layer;

[0013] constructing a concrete layer on the polyethylene hydrophobic board layer;

[0014] A swimming pool structure is formed on the concrete layer.

[0015] In one embodiment, the step of constructing a slope leveling layer on the original floor structure layer includes:

[0016] Applying a structural interface agent layer on the original floor structure layer;

[0017] The slope leveling layer is formed by constructing on the structural interface agent layer.

[0018] In one embodiment, the thickness of the polyethylene hydrophobic sheet layer is 16 mm.

[0019] In one embodiment, the thickness of the concrete layer is 300 mm.

[0020] The beneficial effect of the present invention is that by arranging a polyethylene hydrophobic board layer, the polyethylene hydrophobic board layer is combined with a waterproof coating layer, so that the swimming pool structure is separated from the floor structure of the original building, and the floor structure of the original building does not need to be reinforced. The polyethylene hydrophobic board layer is combined with the waterproof coating layer, which can make the structure more stable, better support the swimming pool structure, and have a good waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a schematic diagram of a partial cross-section structure of a swimming pool structure added behind a building floor according to an embodiment;

[0023] Figure 2 It is a schematic cross-sectional structure diagram of a swimming pool structure added behind a building floor according to an embodiment;

[0024] Figure 3 The present invention is a flow chart of a construction method of adding a swimming pool structure to a building floor according to an embodiment. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] like Figure 1 and Figure 2 As shown, it is a swimming pool structure 10 added to the building floor according to an embodiment of the present invention, comprising: a swimming pool bottom 100, the swimming pool bottom 100 comprising a structural interface agent layer 110 disposed on the original floor structure layer 500, a slope layer 120 disposed on the structural interface agent layer 110, a waterproof coating layer 130 disposed on the slope layer 120, a polyethylene hydrophobic board layer 140 disposed on the waterproof coating layer 130, and a concrete layer 150 disposed on the polyethylene hydrophobic board layer 140. Among them, the structural interface agent layer 110 and the waterproof coating layer 130 are relatively small in thickness in the illustrated proportion and are represented by lines.

[0027] Specifically, the original floor structure layer 500 is the structure of the floor of the original building, and the material of the structural interface agent layer 110 is glue. In this embodiment, a layer of interface bonding glue is set on the structure of the floor of the original building. After the interface bonding glue solidifies, the structural interface agent layer 110 is formed, so that the structure of the floor of the original building is more firmly connected to the swimming pool structure on the upper layer. The material of the slope layer 120 is concrete, and the maximum thickness of the slope layer 120 is 35 mm. C20 fine stone concrete is used for slope, and the slope is 0 to 5%.

[0028] The polyethylene hydrophobic sheet layer 140 includes a plurality of polyethylene hydrophobic sheets. The polyethylene hydrophobic sheets have hydrophobic and waterproof properties. Combined with the waterproof coating layer 130, they can play a good waterproof role. In addition, the polyethylene hydrophobic sheets have the characteristics of a hard structure and can well support the upper concrete layer 150. The concrete layer 150 is a reinforced concrete layer 150, and the thickness of the concrete layer is 300 mm. In one embodiment, steel bars 151 are arranged in the concrete layer 150, and the steel bars 151 are arranged in a bidirectional manner, and the bidirectional steel bars are perpendicular to each other. The concrete layer 150 constitutes the surface of the bottom 100 of the swimming pool. Through the polyethylene hydrophobic sheet layer 140 and the waterproof coating layer 130, the concrete layer 150 at the bottom of the swimming pool and the floor structure of the original building can be effectively separated, so that the bottom 100 of the swimming pool has a good waterproof effect and a stable structure.

[0029] In the above embodiment, by providing the polyethylene hydrophobic plate layer 140, the polyethylene hydrophobic plate layer 140 is combined with the waterproof coating layer 130, so that the swimming pool structure is separated from the floor structure of the original building, and the floor structure of the original building does not need to be reinforced, and the polyethylene hydrophobic plate layer 140 is combined with the waterproof coating layer 130, which can make the structure more stable, better support the swimming pool structure, and have a good waterproof effect. By using the above structure to transform the swimming pool on the floor structure of the original building, not only can the swimming pool be built quickly, but also the construction cost of the swimming pool can be effectively reduced, and the swimming pool and the floor structure of the original building have good waterproof properties. Compared with the traditional construction method of transforming the swimming pool, the swimming pool structure of the present application is more stable.

[0030] In order to better combine the waterproof coating layer 130 and the polyethylene hydrophobic sheet layer 140, in one embodiment, the waterproof coating layer 130 is coated on the outside of the polyethylene hydrophobic sheet layer 140. In this embodiment, the waterproof coating is coated on the outside of the polyethylene hydrophobic sheet layer 140 to form the waterproof coating layer 130, so that the waterproof coating layer 130 and the polyethylene hydrophobic sheet layer 140 are more closely connected, making the structure more stable and having better waterproof performance.

[0031] In one embodiment, the swimming pool structure 10 added to the building floor further includes a swimming pool side wall 200 connected to the swimming pool bottom 100. In this embodiment, the swimming pool side wall 200 adopts the same structure as the swimming pool bottom 100. In this embodiment, the swimming pool side wall 200 includes a structural interface agent layer 110, a slope layer 120 disposed on the structural interface agent layer 110, a waterproof coating layer 130 disposed on the slope layer 120, a polyethylene hydrophobic board layer 140 disposed on the waterproof coating layer 130, and a concrete layer 150 disposed on the polyethylene hydrophobic board layer 140.

[0032] In one embodiment, the bottom of the swimming pool includes a first structural interface agent layer disposed on the original floor structure layer, a first slope layer disposed on the first structural interface agent layer, a first waterproof coating layer disposed on the first slope layer, a first polyethylene hydrophobic board layer disposed on the first waterproof coating layer, and a first concrete layer disposed on the first polyethylene hydrophobic board layer; the side wall of the swimming pool includes a second structural interface agent layer, a second slope layer disposed on the second structural interface agent layer, a second waterproof coating layer disposed on the second slope layer, a second polyethylene hydrophobic board layer disposed on the second waterproof coating layer, and a second concrete layer disposed on the second polyethylene hydrophobic board layer. By respectively arranging the structure combining the polyethylene hydrophobic board layer and the waterproof coating layer on the bottom and side wall of the swimming pool, the overall structure of the swimming pool is more stable, the floor structure of the original building is effectively separated from the concrete layer of the swimming pool structure, and the overall waterproof effect of the swimming pool structure is better.

[0033] In one embodiment, steel bars 151 are respectively provided on the concrete layer of the swimming pool bottom 100 and the concrete layer of the swimming pool side wall 200. The swimming pool bottom 100 and the swimming pool side wall 200 are supported by the steel bars 151, so that the overall structure of the swimming pool is more stable.

[0034] In one embodiment, the thickness of the polyethylene hydrophobic sheet layer 140 is 16 mm. In this way, the polyethylene hydrophobic sheet layer 140 can have a higher strength, can well support the swimming pool structure, and can have a good waterproof effect.

[0035] In one embodiment, an overflow portion 210 is extended from the outer side of the swimming pool side wall 200, and an overflow groove 211 is provided in the overflow portion 210. Specifically, the overflow portion 210 is extended outward from one end of the swimming pool side wall 200 away from the swimming pool bottom 100, and the overflow groove 211 is used to communicate with a drain port, the drain port is connected to a drain pipe, and the drain pipe is connected to a sewer pipe. By arranging the overflow groove 211 on the outer side of the swimming pool side wall 200, the water overflowing from the swimming pool can be discharged through the overflow groove 211, thereby preventing the water in the swimming pool from overflowing onto the floor of the building.

[0036] In one embodiment, the overflow trough 211 is arranged around the outer side of the swimming pool, so that the swimming pool can be protected from multiple directions to prevent the water in the swimming pool from overflowing onto the floor of the building.

[0037] In one embodiment, the polyethylene hydrophobic sheet layer 140 includes a plurality of polyethylene hydrophobic sheets arranged in sequence, and two adjacent polyethylene hydrophobic sheets are connected to each other. For example, two adjacent polyethylene hydrophobic sheets are connected by an adhesive, for example, two adjacent polyethylene hydrophobic sheets are connected by a waterproof coating, so that the structure of the polyethylene hydrophobic sheet layer 140 is more stable.

[0038] In one embodiment, the shape of each of the polyethylene hydrophobic plates is rectangular or square. In one embodiment, the shape of the polyethylene hydrophobic plates is rectangular, and in one embodiment, the shape of the polyethylene hydrophobic plates is square.

[0039] In one embodiment, the polyethylene hydrophobic sheet layer 140 includes at least two layers of the polyethylene hydrophobic sheet, so that the concrete layer can be better supported, the stability of the swimming pool structure can be further enhanced, and the waterproof effect can be better.

[0040] In one embodiment, a mounting groove is provided on one side edge of each polyethylene hydrophobic plate in the polyethylene hydrophobic plate layer, and an insertion block is provided on the other side. The insertion block of each polyethylene hydrophobic plate is inserted into the mounting groove of another polyethylene hydrophobic plate. In this way, the connection between two adjacent polyethylene hydrophobic plates can be made more stable, and the waterproof and anti-permeability performance between adjacent polyethylene hydrophobic plates can be better.

[0041] In one embodiment, the mounting groove has a notch, and the end of the mounting groove away from the notch is the bottom. The mounting groove gradually tilts toward the concrete layer from the end close to the bottom to the end close to the notch. The shape of each insertion block matches the shape of the mounting groove. The insertion block on each polyethylene hydrophobic board gradually tilts toward the waterproof coating layer from the end close to the polyethylene hydrophobic board to the end away from the polyethylene hydrophobic board. In this way, not only can the mounting groove and the insertion block be more closely matched, but also the waterproof performance between two adjacent polyethylene waterproof boards can be better.

[0042] To further strengthen the swimming pool structure, in one embodiment, Figure 2 As shown, one end of the swimming pool side wall 200 away from the swimming pool bottom 100 extends to the outside of the swimming pool to set the swimming pool side edge 300, and the swimming pool side edge 300 is connected to the original floor structure layer 500 through a steel support 310. In this embodiment, the overflow portion 210 extends to the outside of the swimming pool to set the swimming pool side edge 300, and the number of steel supports 310 is multiple, and multiple steel supports 310 are equidistantly arranged around the outside of the swimming pool. The steel supports 310 support the swimming pool side edge 300, which can effectively improve the stability of the swimming pool structure and further strengthen the swimming pool structure.

[0043] In order to better connect the steel support 310 to the side of the swimming pool 300 and the original floor structure 500, in one embodiment, Figure 2 As shown, one end of the steel support column 310 is connected to the side of the swimming pool 300 through a steel pad 320, and the other end of the steel support column 310 is connected to the original floor structure layer 500 through another steel pad 320. In this embodiment, one of the steel pads 320 is connected to the side of the swimming pool 300 facing the original floor structure layer 500 through expansion bolts, and the other steel pad 320 is connected to the original floor structure layer 500 through expansion bolts. In one embodiment, the steel support column 310 and the steel pad 320 are welded, and in one embodiment, the steel support column 310 and the steel pad 320 are connected by bolts. In this way, the steel pad 320 can be stably installed, and the steel support column 310 can be stably connected to the steel pad 320, so as to better support the side of the swimming pool 300.

[0044] In the above embodiments, the polyethylene hydrophobic board layer 140 is provided and combined with the waterproof coating layer 130, so that the swimming pool structure is separated from the floor structure of the original building, and the floor structure of the original building does not need to be reinforced. The polyethylene hydrophobic board layer 140 is combined with the waterproof coating layer 130, which can make the structure more stable, better support the swimming pool structure, and have a good waterproof effect.

[0045] In one embodiment, Figure 3 As shown, a construction method for adding a swimming pool structure behind a building floor is provided, comprising:

[0046] Step 610, constructing a slope layer on the original floor structure layer.

[0047] Step 620, coating a waterproof coating layer on the slope layer.

[0048] Step 630, forming a polyethylene hydrophobic sheet layer on the waterproof coating layer.

[0049] Step 640, constructing a concrete layer on the polyethylene hydrophobic board layer.

[0050] Step 650, constructing a swimming pool structure on the concrete layer.

[0051] In the above embodiment, a polyethylene hydrophobic board layer is formed on the waterproof coating layer, and the polyethylene hydrophobic board layer is combined with the waterproof coating layer, so that the upper concrete layer and other swimming pool structures are completely separated from the original building structure, and a good waterproof effect is achieved; through the support of the polyethylene hydrophobic board layer, the structure can be made more stable and better support the swimming pool structure.

[0052] In one embodiment, the step of constructing a slope leveling layer on the original floor structure layer includes: coating a structural interface agent layer on the original floor structure layer; and constructing the slope leveling layer on the structural interface agent layer.

[0053] In one embodiment, the thickness of the polyethylene hydrophobic sheet layer is 16 mm. In this embodiment, a 16 mm thick polyethylene hydrophobic sheet layer is made on the waterproof coating layer, so that the polyethylene hydrophobic sheet layer 140 is combined with the waterproof coating layer 130, which can make the structure more stable, better support the swimming pool structure, and have a good waterproof effect.

[0054] In one embodiment, the thickness of the concrete layer is 300 mm. In this embodiment, the concrete layer includes steel bars and concrete wrapped around the outside of the steel bars. The support of the steel bars can make the structure of the swimming pool more stable.

[0055] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A swimming pool structure with a building floor, characterized in that: include: A slope leveling layer disposed on the original floor structure layer, a waterproof coating layer disposed on the slope leveling layer, a polyethylene hydrophobic board layer disposed on the waterproof coating layer, and a concrete layer disposed on the polyethylene hydrophobic board layer; The building floor back-added swimming pool structure further comprises a structural interface agent layer arranged on the original floor structure layer, the slope leveling layer is arranged on the structural interface agent layer, and the material of the structural interface agent layer is glue; The polyethylene hydrophobic board layer includes at least two layers of polyethylene hydrophobic boards; a mounting groove is provided on one side edge of each polyethylene hydrophobic board in the polyethylene hydrophobic board layer, and an insertion block is provided on the other side, and the insertion block of each polyethylene hydrophobic board is inserted into the mounting groove of another polyethylene hydrophobic board; the mounting groove has a notch, and the end of the mounting groove away from the notch is the bottom, and the mounting groove gradually inclines toward the concrete layer from the end close to the bottom to the end close to the notch, and the shape of each insertion block matches the shape of the mounting groove, and the insertion block on each polyethylene hydrophobic board gradually inclines toward the waterproof coating layer from the end close to the polyethylene hydrophobic board to the end away from the polyethylene hydrophobic board.

2. The swimming pool structure after the building floor according to claim 1, characterized in that: The thickness of the polyethylene hydrophobic sheet layer is 16 mm.

3. The swimming pool structure after the building floor according to claim 1 is characterized in that: The thickness of the concrete layer is 300 mm.

4. A construction method for adding a swimming pool structure to a building floor according to claim 1, characterized in that: include: Construct a slope layer on the original floor structure layer; Applying a waterproof coating layer on the slope leveling layer; Forming a polyethylene hydrophobic sheet layer on the waterproof coating layer; constructing a concrete layer on the polyethylene hydrophobic board layer; A swimming pool structure is formed on the concrete layer.

5. The construction method of adding a swimming pool structure to a building floor according to claim 4, characterized in that: The steps of constructing a slope leveling layer on the original floor structure layer include: Applying a structural interface agent layer on the original floor structure layer; The slope leveling layer is formed by constructing on the structural interface agent layer.

6. The construction method of adding a swimming pool structure to a building floor according to claim 4, characterized in that: The thickness of the polyethylene hydrophobic sheet layer is 16 mm.

7. The construction method of adding a swimming pool structure to a building floor according to claim 4, characterized in that: The thickness of the concrete layer is 300 mm.

Images