CN211849864U

CN211849864U - Terrazzo floor drain structure

Info

Publication number: CN211849864U
Application number: CN201922013735.9U
Authority: CN
Inventors: 赵玺; 邵永强
Original assignee: MCC Tiangong Group Corp Ltd
Current assignee: MCC Tiangong Group Corp Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-11-03
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a terrazzo floor drain structure, which comprises a limit frame, wherein the outer surface of the limit frame is fixedly connected with a connecting frame, the inner bottom wall of the limiting frame is fixedly connected with a first limiting strip, the inner side wall of the limiting frame is fixedly connected with a second limiting strip, the first limiting strip is vertical to the second limiting strip, the inner wall of the limiting frame is fixedly connected with a first terrazzo material layer, a second terrazzo material layer is arranged in the middle of the limiting frame, a running water slope is arranged on the upper surface of the second terrazzo material layer, a limiting ring is fixedly connected inside the second terrazzo material layer, by arranging the limit frame, the limit strip and the terrazzo material layer, the problem that when the floor drain is installed and used is solved, the problems that a large amount of water is accumulated at the position of the floor drain in a short time, and the water cannot be drained in time due to insufficient gradient or blocked floor drain at the position of the floor drain are solved, so that the method is worthy of popularization.

Description

Terrazzo floor drain structure

Technical Field

The utility model relates to a terrazzo ground construction technical field specifically is a terrazzo ground floor drain structure.

Background

The terrazzo is a product which is prepared by mixing aggregates such as broken stone, glass, quartz stone and the like with cement bonding materials to prepare a concrete product and then grinding and polishing the surface of the concrete product, the terrazzo prepared by the cement bonding materials is called inorganic terrazzo, the terrazzo prepared by the epoxy bonding materials is called epoxy terrazzo or organic terrazzo, the terrazzo is cast on site with terrazzo and prefabricated plate terrazzo ground according to a construction and preparation process, the traditional terrazzo has the unique advantages of low manufacturing cost, random color matching and pattern matching, convenient construction and the like, belongs to common bathroom parts in daily life, and is frequently required to be installed in places such as a toilet, a bathroom or a balcony for drainage, and in the installation and use process of the floor drain, water can not be rapidly drained from the floor drain due to large running water quantity, and a large amount of water is accumulated in the floor drain in a short time; or, in the case of the floor drain, due to the situations that the slope is insufficient or the floor drain is blocked and cannot drain water in time, a large amount of water can be generated around the floor drain, and for the common floor tile, the comfort level of the floor can be affected by the accumulated water, so that potential safety hazards are formed.

The balcony in the standard dormitory is usually provided with a washing facility, a floor drain must be reserved on the balcony, when the floor of the balcony is a cast-in-place terrazzo floor, the periphery of the floor drain is obviously drained according to the standard requirement, the drainage gradient within the range of 300mm is not less than 5%, if the square concave shape is manufactured according to the method of the periphery of the floor drain of a floor tile floor, the difficulty is very high, because the terrazzo floor can not fill gravels according to the inclination requirement unlike a tile floor, the water return inclination can not be adjusted while constructing a floor, once the terrazzo floor is formed, the terrazzo floor drain can not be adjusted, accumulated water on the floor can not be drained easily, and great troubles are brought to people.

Disclosure of Invention

A terrazzo floor drain structure comprises a limiting frame, wherein the outer surface of the limiting frame is fixedly connected with a connecting frame, the inner bottom wall of the limiting frame is fixedly connected with a first limiting strip, the inner side wall of the limiting frame is fixedly connected with a second limiting strip, the first limiting strip is perpendicular to the second limiting strip, the inner wall of the limiting frame is fixedly connected with a first terrazzo material layer, the middle part of the limiting frame is provided with a second terrazzo material layer, the upper surface of the second terrazzo material layer is provided with a running water slope, the inner part of the second terrazzo material layer is fixedly connected with a limiting ring, the bottom surface of the limiting ring is fixedly connected with a drain ring, the bottom surface of the drain ring is fixedly connected with a floor drain pipe, the bottom surface of the first terrazzo material layer is fixedly provided with a waterproof layer, the bottom surface of the second terrazzo material layer is fixedly connected with a protective layer, the bottom surface of the, the bottom surface fixedly connected with gusset plate of waterproof layer, the bottom surface of gusset plate is equipped with the screed-coat, the bottom surface fixedly connected with concrete floor of screed-coat.

Preferably, the inner ring of the limiting ring is fixedly connected with a sealing ring, and the inner ring of the sealing ring is clamped with a filter grate.

Preferably, the slope of the running water slope is at least five percent.

Preferably, the first limiting strip and the second limiting strip are made of PVC, and the thickness of the first limiting strip and the thickness of the second limiting strip are at least five millimeters.

Preferably, the diameter of the limiting ring is larger than that of the ground leakage pipe.

Preferably, the gradient of the leveling layer is between 0.3% and 0.5%.

The utility model has the advantages that: through the arrangement of the limiting frame, the limiting strips and the terrazzo material layer, the problems that a large amount of water is accumulated at the floor drain in a short time, and the water cannot be drained in time due to insufficient gradient or floor drain blockage at the floor drain in the installation and use process of the floor drain are solved, and the novel floor drain is worthy of popularization.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Figure 1 provides the utility model discloses a top view of floor drain structure in the embodiment.

Figure 2 provides the utility model discloses a cross-sectional view of floor drain structure in the embodiment.

Fig. 3 provides a top view of the spacing collar in an embodiment of the present invention.

In the figure:

spacing frame 1, splice frame 2, first spacing 3, second spacing 4, flowing water slope 5, spacing collar 6, first terrazzo bed of material 7, gusset plate 8, screed-coat 9, concrete floor 10, second terrazzo bed of material 11, inoxidizing coating 12, filling layer 13, leak ring 14, floor drain pipe 15, sealing washer 16, strain comb 17, waterproof layer 18.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, the present invention provides a technical solution: a terrazzo floor drain structure comprises a limiting frame 1, a connecting frame 2 is fixedly connected to the outer surface of the limiting frame 1, a first limiting strip 3 is fixedly connected to the inner bottom wall of the limiting frame 1, a second limiting strip 4 is fixedly connected to the inner side wall of the limiting frame 1, the first limiting strip 3 and the second limiting strip 4 are made of PVC materials, the thicknesses of the first limiting strip 3 and the second limiting strip 4 are at least five millimeters, the connecting strength of the terrazzo floor is improved, the first limiting strip 3 and the second limiting strip 4 are perpendicular to each other, a first terrazzo material layer 7 is fixedly connected to the inner wall of the limiting frame 1, a second terrazzo material layer 11 is arranged in the middle of the limiting frame 1, a water flowing slope 5 is arranged on the upper surface of the second terrazzo material layer 11, the gradient of the water flowing slope 5 is at least five percent, convenient water drainage is achieved, the drainage effect is improved, a limiting ring 6 is fixedly connected to the inner portion of the second terrazzo material layer 11, the inner ring of the limiting ring 6 is fixedly connected with a sealing ring 16, the inner ring of the sealing ring 16 is clamped with a filter grate 17, sundries are prevented from entering a floor drain pipe 15, the floor drain pipe 15 is prevented from being blocked, the diameter of the limiting ring 6 is larger than that of the floor drain pipe 15, water is convenient to discharge, the drainage efficiency is improved, the bottom surface of the limiting ring 6 is fixedly connected with a leakage ring 14, the bottom surface of the leakage ring 14 is fixedly connected with the floor drain pipe 15, a waterproof layer 18 is fixedly arranged on the bottom surface of a first terrazzo material layer 7, a protective layer 12 is fixedly connected with the bottom surface of a second terrazzo material layer 11, a filling layer 13 is arranged on the bottom surface of the protective layer 12, a reinforcing plate 8 is fixedly connected with the bottom surface of the waterproof layer 18, a leveling layer 9 is arranged on the bottom surface of the reinforcing plate 8, the gradient of the leveling layer 9 is between 0.3% and 0.5%, accumulated water is.

The working principle is as follows: firstly, determining the position of a floor drain pipe 15, reserving the position of a floor drain downcomer, wherein the floor drain pipe 15 is made of PVC (polyvinyl chloride) pipes, then carrying out concrete cushion construction according to design requirements, paying attention to finished product protection in the construction process, positioning the level and height of the floor drain pipe 15 by adopting infrared rays, ensuring that the floor drain pipe 15 and the reserved floor drain downcomer are concentric circles, controlling the elevation according to the designed elevation, and then adopting the following steps of 1: 2.5 cement mortar fixes the tube collar, can not touch fixed floor drain pipe 15 in the work progress, also can not pull out the shutoff thing of ground leakage sewer pipe mouth at will, clear away ponding superficial sand after that, brush plain grout is one, along with brushing along with laying surface course cement stone grain thick liquid, when laying, earlier with wooden trowel with the inside and outside cement stone grain thick liquid of ground drain pipe 15 around clapping the compaction gently, in order to avoid the tube collar to be hit bad, then lay large face cement stone grain thick liquid, polish and polish at last, form a drainage structures through the cooperation of ground drain pipe 15 and flowing water slope 5, avoided subaerial ponding can't get rid of.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The terrazzo ground floor drain structure is characterized by comprising a limiting frame (1), wherein the outer surface of the limiting frame (1) is fixedly connected with a connecting frame (2), the inner bottom wall of the limiting frame (1) is fixedly connected with a first limiting strip (3), the inner side wall of the limiting frame (1) is fixedly connected with a second limiting strip (4), the first limiting strip (3) is perpendicular to the second limiting strip (4), the inner wall of the limiting frame (1) is fixedly connected with a first terrazzo material layer (7), the middle part of the limiting frame (1) is provided with a second terrazzo material layer (11), the upper surface of the second terrazzo material layer (11) is provided with a running water slope (5), the inner part of the second terrazzo material layer (11) is fixedly connected with a limiting ring (6), the bottom surface of the limiting ring (6) is fixedly connected with a leakage ring (14), and the bottom surface of the leakage ring (14) is fixedly connected with a ground leakage pipe (15), the fixed waterproof layer (18) that is equipped with in bottom surface of first terrazzo bed (7), the bottom surface fixedly connected with inoxidizing coating (12) of second terrazzo bed (11), the bottom surface of inoxidizing coating (12) is equipped with filling layer (13), the bottom surface fixedly connected with gusset plate (8) of waterproof layer (18), the bottom surface of gusset plate (8) is equipped with screed-coat (9), the bottom surface fixedly connected with concrete floor (10) of screed-coat (9).

2. A terrazzo floor drain structure according to claim 1, characterized in that the inner ring of the stop collar (6) is fixedly connected with a sealing ring (16), and the inner ring of the sealing ring (16) is clamped with a filter grate (17).

3. A terrazzo floor drain structure according to claim 1, characterized in that the slope of the running water slope (5) is at least five percent.

4. A terrazzo floor drain structure according to claim 2 or 3, characterized in that the first limit strip (3) and the second limit strip (4) are made of PVC and the thickness of the first limit strip (3) and the second limit strip (4) is at least five millimeters.

5. A terrazzo floor drain structure according to claim 2 or 3, characterized in that the diameter of the stop collar (6) is larger than the diameter of the drain pipe (15).

6. A terrazzo floor drain structure according to claim 5, characterized in that the gradient of the levelling layer (9) is between 0.3% and 0.5%.