A water filtering tool for pouring concrete on the bottom of a cyclone pool

Abstract

The utility model relates to a water filtering tool for pouring bottom concrete of a whirlpool pool, comprising a water collecting box, a plurality of steel pipes, a plurality of first water hoses, a water pump, and a second water hose; the water collecting box is a top surface opening structure, and a plurality of water filtering holes are arranged on its side, and the water collecting box is pre-buried in the upper part of the central straight section of the bottom plate concrete; a plurality of steel pipes are respectively pre-buried in the slope section of the bottom plate concrete and the bottom of the side wall concrete; a plurality of first water hoses are respectively connected to the steel pipes and the water collecting box; the water pump is arranged in the water collecting box; one end of the second water hose is connected to the water pump, and the other end is located outside the pool body. Seepage water enters the water collecting box through the water filtering holes or enters the water collecting box through the steel pipes and the first water hoses, and the water filtering effect is good, and the concrete strength and molding quality are guaranteed. The water collecting box is pre-buried in the upper part of the central straight section of the bottom plate concrete. When pouring the bottom plate concrete, its lower part is a continuous structure, which can effectively reduce the risk of water leakage of the bottom plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a water filtering tool for pouring bottom sealing concrete of a cyclone pool. Background Art

[0002] During the construction of cyclone pools in the metallurgical industry, after precipitation or water cutoff, water seepage is still inevitable at the bottom or side walls of the foundation pit. The pouring of the bottom concrete of the cyclone pool includes the bottom slab concrete and the side wall concrete. During the pouring of the bottom concrete of the cyclone pool, if no timely treatment measures are taken for the water seepage, the proportion of water in the bottom concrete mix will increase, the cement mix will be diluted, and the concrete strength will decrease. Since the specific gravity of concrete is much greater than that of water, all the water seepage from the bottom of the foundation pit will float on the surface of the bottom slab concrete, the free water on the concrete surface will increase, and the cement slurry on the concrete surface will be taken away, causing partial segregation on the surface. After molding, the coarse aggregate of the concrete may be exposed and cracks may appear on the concrete surface. The water seepage from the side walls of the foundation pit will accumulate at the bottom of the side wall concrete, resulting in poor molding quality at this location and easy leakage.

[0003] For the above problems, the traditional common practice on site is to dig a sump at the bottom of the foundation pit, and use water-stop steel plates and wire mesh to separate a reserved hole at the bottom plate of the sump. After the bottom plate outside the reserved hole is poured, the water in the pit is pumped out, and then the sump and the reserved hole part of the bottom plate are immediately poured together. The above-mentioned sump structure has a poor water filtration effect, and a through construction joint (i.e., the reserved hole) is left in the bottom plate of the vortex pool, which will increase the risk of water leakage in the bottom plate, and it is necessary to weld water-stop steel plates and install partition wire mesh. The construction is relatively complicated and the construction period is long. Utility Model Content

[0004] The main purpose of the utility model is to provide a water filtering tool for pouring bottom concrete of a cyclone pool, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A water filtering tool for pouring bottom concrete of a cyclone pool, comprising

[0007] The water collecting tank is an open top structure with a plurality of water filtering holes on its side, and the water collecting tank is pre-buried in the upper part of the central straight section of the bottom slab concrete;

[0008] A number of steel pipes are pre-buried in the slope section of the bottom slab concrete and the bottom of the side wall concrete;

[0009] A plurality of first water hoses, respectively connecting the steel pipe and the water collecting tank;

[0010] A water pump, arranged in the water collecting tank;

[0011] The second water hose has one end connected to the water pump and the other end located outside the pool body.

[0012] Preferably, the water collecting box is a rectangular structure with an open top, and water filtering holes are evenly arranged on the five sides.

[0013] Preferably, the water filter holes have a diameter of 8 mm and a spacing of 20 cm.

[0014] Preferably, the water collecting tank is formed by welding steel plates.

[0015] Preferably, a lifting ring is fixed to the upper portion of the water collecting tank.

[0016] Preferably, a water filter plate is provided inside the steel pipe.

[0017] The utility model provides a water filtering tool for pouring bottom concrete of a cyclone pool, which has the following beneficial effects:

[0018] 1. Seepage water enters the water collecting tank through the water filter hole or through the steel pipe and the first water hose, with good water filtering effect. The water pump continuously pumps the filtered water in the water collecting tank to the outside of the tank body through the second water hose, continuously filtering the water to prevent the concrete cement ratio from being diluted and ensure the concrete strength and molding quality.

[0019] 2. The water collecting tank is pre-buried in the upper part of the straight section in the center of the bottom plate concrete. When pouring the bottom plate concrete, its lower part is a continuous structure, which can effectively reduce the risk of bottom plate leakage. The utility model does not need to weld water-stop steel plates and install partition wire meshes, so the construction is simple and the construction period is short. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the water filter tool of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the water collecting tank of the utility model.

[0022] In the figure: 1, water collecting tank; 2, steel pipe; 3, first water hose; 4, water pump; 5, second water hose; 6, water filter hole; 7, lifting ring; 100, bottom plate concrete; 101, center straight section; 102, slope section; 200, side wall concrete. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings of the utility model.

[0024] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Example

[0028] Reference Figure 1 The bottom concrete pouring of the cyclone pool includes a bottom plate concrete 100 and a side wall concrete 200, wherein the bottom plate concrete 100 includes a central straight section 101 and a slope section 102;

[0029] Reference Figure 1 , Figure 2 The utility model provides a water filtering tool for pouring bottom concrete of a cyclone pool, comprising a water collecting tank 1, a plurality of steel pipes 2, a plurality of first water hoses 3, a water pump 4, and a second water hose 5;

[0030] The water collecting tank 1 is an open structure on the top surface, and a plurality of water filtering holes 6 are provided on its side. The water collecting tank 1 is embedded in the upper part of the central straight section 101 of the bottom slab concrete; a plurality of steel pipes 2 are respectively embedded in the slope section 102 of the bottom slab concrete and the bottom of the side wall concrete 200; a plurality of first water hoses 3 are respectively connected to the steel pipes 2 and the water collecting tank 1; a water pump 4 is arranged in the water collecting tank 1; one end of the second water hose 5 is connected to the water pump 4, and the other end is located outside the tank body.

[0031] Before the bottom concrete pouring construction, the water collecting tank 1 is welded and fixed to the corresponding position of the steel cage, and the steel pipe 2 is also welded and fixed to the corresponding positions of the steel cage. The steel pipe 2 is connected to the water collecting tank 1 through the first water hose 3, and then the water pump 4 is installed in the water collecting tank 1, and one end of the second water hose 5 is connected to the water pump 4, and the other end is placed outside the pool body. After the installation is completed, the bottom plate concrete 100 and the side wall concrete 200 are poured, and the seepage water enters the water collecting tank 1 through the water filter hole 6 or enters the water collecting tank 1 through the steel pipe 2 and the first water hose 3. The water filtering effect is good, and the water pump 4 continuously pumps the filtered water in the water collecting tank 1 to the outside of the pool body through the second water hose 5, and continuously filters the water to prevent the concrete cement ratio from being diluted, and ensure the concrete strength and molding quality. After the bottom plate and side wall are poured, the first water hose 3, the water pump 4 and the second water hose 5 are taken out, and concrete is poured in the water collecting tank 1 to cast it and the bottom plate as one, and concrete is poured in the steel pipe 2 to cast it and the bottom plate or side wall as one.

[0032] The water collecting tank 1 of the utility model is pre-buried in the upper part of the central straight section 101 of the bottom plate concrete. When the bottom plate concrete 100 is poured, its lower part is a continuous structure, which can effectively reduce the risk of bottom plate leakage. The utility model does not need to weld water-stop steel plates and install partition wire meshes, so the construction is simple and the construction period is short.

[0033] In a specific embodiment, the water collecting box 1 is a rectangular structure with an open top, and water filtering holes 6 are evenly arranged on the five sides.

[0034] In a specific embodiment, the water filter holes 6 have a diameter of 8 mm and a spacing of 20 cm.

[0035] In a specific embodiment, the water collecting tank 1 is formed by welding steel plates.

[0036] In a specific embodiment, a lifting ring 7 is fixed to the upper portion of the water collecting tank 1 to facilitate lifting and placing the water collecting tank 1 .

[0037] In a specific implementation scheme, a water filter plate is provided in the steel pipe 2 to prevent sand and gravel from entering the water collecting tank 1 along the steel pipe 2 and the first water belt 3 .

[0038] In this embodiment, the water collecting box 1, the steel pipe 2, and the lifting ring 7 are all made by cutting and manufacturing waste steel materials at the construction site, and the first water hose 3, the water pump 4, and the second water hose 5 are all existing drainage equipment at the site.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A water filter for pouring concrete for the bottom of a cyclone pool, characterized by: include The water collecting tank is an open top structure with a plurality of water filtering holes on its side, and the water collecting tank is pre-buried in the upper part of the central straight section of the bottom slab concrete; A number of steel pipes are pre-buried in the slope section of the bottom slab concrete and the bottom of the side wall concrete; A plurality of first water hoses, respectively connecting the steel pipe and the water collecting tank; A water pump, arranged in the water collecting tank; The second water hose has one end connected to the water pump and the other end located outside the pool body.

2. A water filter for pouring concrete for the bottom of a cyclone pool according to claim 1, characterized in that: The water collecting box is a rectangular structure with an open top surface, and water filtering holes are evenly arranged on the five surfaces.

3. A water filter for pouring concrete for the bottom of a whirlpool according to claim 1, characterized in that: The diameter of the water filter holes is 8 mm, and the spacing is 20 cm.

4. A water filtering tool for pouring concrete for the bottom sealing of a whirlpool according to claim 1, characterized in that: The water collecting tank is formed by welding steel plates.

5. A water filter for pouring concrete for the bottom of a cyclone pool according to claim 1, characterized in that: A lifting ring is fixed on the upper part of the water collecting tank.

6. A water filter for pouring concrete for the bottom of a whirlpool according to claim 1, characterized in that: A water filter plate is arranged inside the steel pipe.

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