CN202969498U

CN202969498U - Invisible floor drain

Info

Publication number: CN202969498U
Application number: CN 201220706694
Authority: CN
Inventors: 管勇美; 许超
Original assignee: Suzhou Suming Decoration Co Ltd
Current assignee: Suzhou Suming Decoration Co Ltd
Priority date: 2012-12-19
Filing date: 2012-12-19
Publication date: 2013-06-05
Anticipated expiration: 2022-12-19

Abstract

The utility model discloses an invisible floor drain which is characterized by comprising a base, a grid overhead layer arranged in the base and a surface material plate arranged on the base, wherein the base is formed by a concave base and a flanging edge arranged at the outer margin of the concave base; a water dropping hole is formed on the concave base, in a position corresponding to a lower water pipe; the peripheral size of the base is matched with the size of the surface material plate; the grid overhead layer is clamped in the concave base and is formed by a grid layer and a plurality of supporting columns arranged below the grid layer; the bottom surface of the grid overhead layer is matched with the inner bottom surface of the concave base; the top surface of the grid overhead layer is flush with the flanging edge; and a mounting hole is formed in the middle of the surface material plate; and a floor drain cover plate is arranged in the mounting hole. The water dropping hole is formed on the concave base, in the position corresponding to the lower water pipe; and the surface material plate is positioned on the base, so that the invisible floor drain is realized. The changing of a water draining pipe is not required, so that the invisible floor drain is more convenient to construct. As a result, the construction time is shortened.

Description

Invisible floor drain

Technical field

The utility model relates to a kind of indoor drainage facilities, relates in particular to a kind of invisible floor drain.

Background technology

Floor drain is the important interface that connects sewerage system and flooring, as the vitals of drainage system in dwelling house, and the fine or not IAQ (indoor air quality) that directly affects of its performance, whether toilet drainage the problem such as smooth and easy.

In prior art, the floor drain normal open comprises that one is fixed on the pedestal 103 of decorative ground sheet material 101 (as floor tile) up and down waterpipe 102 connections, and be arranged on screen pack on pedestal 103 (sieve), when mounted, need pedestal 103 is installed between two parties, be that centre (in the middle of diagonal) or the middle of four sheet material pieces that floor drain is in decorative ground sheet material 101 located, as shown in Figure 1, 2, this is in order to realize that each fritter decorative ground sheet material 101 is to centroclinal, so that draining, current converge to the center floor drain along the inclined plane, draining.

Because most sewer pipe all installs before agent structure (ground) construction, so there is following problem in said structure:

1. floor drain is installed and need be shifted to an earlier date accurate typesetting, and is consuming time more;

2. according to the typesetting domain, construction again need be removed in nearly all floor drain down-comer road, and the waste waste of material is artificial;

3. the sewer pipe position after stringing need again be hung mould and be done waterproof measure again, and operation is more, and easily causes the problems such as infiltration;

4. selectively leak in the centre of a sheet material, need to 45 ° of sheet materials accurately after minute four cuttings closeer spelling lay, time-consuming because precision is high, and operating personnel are had relatively high expectations;

5. select floor drain to occupy in the middle of four sheet material seams, need four plane materiels are carried out precise cutting, the whole finishing of impact effect, time-consuming, also higher to operating personnel's requirement.

Summary of the invention

The utility model purpose is to provide a kind of invisible floor drain, by the improvement to structure, makes construction more convenient, the constructor is had no special requirements, and need not comb again, shortens the engineering time.

For achieving the above object, the technical solution adopted in the utility model is: a kind of invisible floor drain, comprise pedestal, be arranged at the grid beam dead level in pedestal, and be arranged at plane materiel plate on described pedestal, described pedestal is made of concave base and the flange that is arranged at concave base outer rim, the corresponding sewer pipe of described concave base place has water falling hole, and the peripheral size of this pedestal matches with plane materiel plate size; Described grid beam dead level is arranged in described concave base, is made of clathrum and a plurality of pillars of being arranged at this clathrum below, matches with described concave base inner bottom surface in the bottom surface of described grid beam dead level, and its end face is concordant with described flange; Offer installing hole in the middle of described plane materiel plate, floor drainage cover plate is arranged in described installing hole.

in technique scheme, described pedestal is built-in fitting, the position of corresponding sewer pipe, base bottom is arranged after water falling hole, be embedded in advance in cement mortar, then the grid beam dead level is placed in pedestal, cover at last the plane materiel plate, the flange that the pedestal surrounding arranges and the pillar in the grid beam dead level are as the support of plane materiel plate, offer the installing hole that floor drainage cover plate (adopting floor drainage cover plate of the prior art) is laid on the center of plane materiel plate, owing to only offering the hole on the plane materiel plate, and need not cutting plane materiel plate, or splice installing hole, be easy to realize in installation, and can guarantee that floor drainage cover plate is positioned at the center of plane materiel plate, satisfy the requirement of checking and accepting.In the utility model, the bottom: the position perforate of the corresponding existing sewer pipe of pedestal is installed, and need not to change the position of sewer pipe, avoids seepage problem, easy construction; Surface layer: plane materiel plate center to offer installing hole, place floor drainage cover plate, satisfy acceptance requirement, and the plane materiel plate is the ground decoration panel, as floor tile, with the facial ornament face is consistent peripherally, need not other selection and prepare, constructability.Plane materiel plate and floor drainage cover plate are positioned on the grid beam dead level, when sewer pipe stops up, when maybe needing to clear up, can directly open the dirts such as convenient removing hair.

In technique scheme, described grid beam dead level is the PVC integrated formed structure, and each place, crosspoint of described clathrum is provided with a described pillar, and each described pillar end face and bottom surface form sucker structure respectively to central concave.By pillar, that the grid beam dead level is built on stilts, form small-sized covered drainage ditch, draining is more smooth, and the sucker structure on pillar is when supporting the plane materiel plate, and bottom and base stand location, make the plane materiel plate be fitted on the grid beam dead level on the other hand on the one hand, and be spacing.

In technique scheme, described grid beam dead level is welded and fixed by wire lath compartment and a plurality of metal mainstay and consists of, and each place, crosspoint of corresponding described wire lath compartment is provided with a described metal mainstay.

In technique scheme, described pedestal is PVC or ceramic integrated formed structure, obtains by the die sinking moulding process.

In technique scheme, described pedestal is that metal sheet punching press, bending consist of.

In technique scheme, around described floor drainage cover plate is reached by the centre section of inserting, flange consists of, and described installing hole is inserted section's outer rim with described centre and matched, and described flange on every side is held on described plane materiel plate.Regularly Cancellation Missed plate removably, open the plane materiel plate, and the dirt of cleaning grid beam dead level and sewer pipe mouth is avoided stopping up.

In the utility model, the mounting method of floor drain is:

2. corresponding sewer pipe position, offer water falling hole on base bottom surface;

3. pre-buried pedestal, cement mortar is fixed;

4. fluid sealant carries out encapsulation process to water falling hole and sewer pipe interface;

5. the grid beam dead level is arranged in pedestal;

6. offer installing hole at the center position of plane materiel plate, be held on pedestal;

7. floor drainage cover plate is arranged in installing hole, completes the installation of floor drain.

Because technique scheme is used, the utility model compared with prior art has following advantages:

1, the utility model is comprised of pedestal, grid beam dead level, plane materiel plate, water conservancy diversion, pedestal by the installing hole drainage placed in the middle of plane materiel plate, grid beam dead level are connected with sewer pipe, entirely leak drainage procedure thereby complete, because the floor drainage cover plate on surface is not directly to be connected with sewer pipe, and by pedestal, the transition of grid beam dead level, therefore need not sewer pipe is reset, construction, inspection, maintenance, replacing etc. are all convenient, without the infiltration phenomenon;

2, directly offer installing hole at back court on the plane materiel plate, guarantee the center of floor drainage cover plate, reduce the environment pollution to the scene, meet the acceptance requirement of appraising and choosing excellent, compare easy construction, and good looking appearance with perforate mode in the past.

3, in the utility model, pillar is built on stilts with the grid beam dead level, forms small-sized covered drainage ditch, makes draining more smooth and easy, and simultaneously, the height of grid beam dead level and the flange of pedestal are complementary, and has played the effect that the facestock plate supports, and improves bearing capacity.

Description of drawings

Fig. 1 is the structural representation in background technology;

Fig. 2 is the structural representation of the utility model embodiment one;

Fig. 3 is the structural representation of plane materiel plate in the utility model embodiment one;

Fig. 4 is the base construction schematic diagram in the utility model embodiment one;

Fig. 5 is the stereogram of Fig. 4;

Fig. 6 is the structural representation of the grid beam dead level in the utility model embodiment one;

Fig. 7 is the stereogram of Fig. 6.

Wherein: 1, pedestal; 2, grid beam dead level; 3, plane materiel plate; 4, concave base; 5, flange; 6, sewer pipe; 7, clathrum; 8, pillar; 9, installing hole; 10, floor drainage cover plate; 11, water falling hole; 101, decorative ground sheet material; 102, sewer pipe; 103, pedestal.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model is further described:

embodiment one: shown in Fig. 2～7, a kind of invisible floor drain, comprise pedestal 1, be arranged at the grid beam dead level 2 in pedestal 1, and be arranged at plane materiel plate 3 on described pedestal 1, described pedestal 1 is the PVC integrated formed structure, the peripheral size of this pedestal 1 matches with plane materiel plate 3 sizes, pedestal 1 is made of concave base 4 and the flange 5 that is arranged at concave base 4 outer rims, the corresponding sewer pipe of described concave base 46 places have water falling hole 11, described water falling hole 11 is processed through sealant sealing with sewer pipe 6 interfaces, the flange 5 of concave base 4 outer rims, can be used for facestock plate 3 and play support, as the load-bearing limit.

in the present embodiment, described plane materiel plate 3 is floor tile, 30cm * 30cm, as Fig. 6, shown in 7, described grid beam dead level 2 is arranged in described concave base 4, described grid beam dead level 2 is the PVC integrated formed structure, consisted of by

clathrum

7 and 7 * 7=49 the pillar 8 that be arranged at this clathrum 7 belows, each place, crosspoint of described clathrum 7 is provided with a described pillar 8, each described pillar 8 end face and bottom surface are respectively to central concave, form sucker structure, match with described concave base 4 inner bottom surfaces in this pillar 8 bottom surfaces, and utilize sucker structure to locate, clathrum 7 end faces are concordant with described flange 5, play the supporting role of facestock plate 3 mid portions.

As shown in Figure 3, offer installing hole 9 in the middle of described plane materiel plate 3, floor drainage cover plate 10 is arranged in described installing hole 9, around described floor drainage cover plate 10 is reached by the centre section of inserting, flange consists of, described installing hole 9 is inserted section's outer rim with described centre and is matched, and described flange on every side is held on described plane materiel plate 3.

During construction, pedestal 1 is built-in fitting, the position of corresponding sewer pipe 6, first offer water falling hole 11, with the pre-buried pedestal 1 of cement mortar, then grid beam dead level 2 is stuck in concave base 4, is held on pedestal 1 after installing hole 9 is offered in plane materiel plate 3 centers, at last floor drainage cover plate 10 is positioned in installing hole 9.When occuring to stop up, can take off floor drainage cover plate 10, open plane materiel plate 3, carry out the cleaning to grid beam dead level 2 and sewer pipe 6.

Embodiment two: a kind of invisible floor drain, and its structure is substantially similar to embodiment one, and difference is: described pedestal is ceramic integrated formed structure.

Embodiment three: a kind of invisible floor drain, and its structure is substantially similar to embodiment one, and difference is: described pedestal is that metal sheet punching press, bending consist of; Described grid beam dead level is welded and fixed formation by wire lath compartment and 7 * 8=56 metal mainstay, and each place, crosspoint of corresponding described wire lath compartment is provided with a described metal mainstay.

Claims

1. invisible floor drain, it is characterized in that: comprise pedestal, be arranged at the grid beam dead level in pedestal, and be arranged at plane materiel plate on described pedestal, described pedestal is made of concave base and the flange that is arranged at concave base outer rim, the corresponding sewer pipe of described concave base place has water falling hole, and the peripheral size of this pedestal matches with plane materiel plate size; Described grid beam dead level is arranged in described concave base, is made of clathrum and a plurality of pillars of being arranged at this clathrum below, matches with described concave base inner bottom surface in the bottom surface of described grid beam dead level, and its end face is concordant with described flange; Offer installing hole in the middle of described plane materiel plate, floor drainage cover plate is arranged in described installing hole.

2. invisible floor drain according to claim 1, it is characterized in that: described grid beam dead level is the PVC integrated formed structure, each place, crosspoint of described clathrum is provided with a described pillar, and each described pillar end face and bottom surface form sucker structure respectively to central concave.

3. invisible floor drain according to claim 1, it is characterized in that: described grid beam dead level is welded and fixed by wire lath compartment and a plurality of metal mainstay and consists of, and each place, crosspoint of corresponding described wire lath compartment is provided with a described metal mainstay.

4. invisible floor drain according to claim 1, it is characterized in that: described pedestal is PVC or ceramic integrated formed structure.

5. invisible floor drain according to claim 1 is characterized in that: described pedestal is that metal sheet punching press, bending consist of.

6. invisible floor drain according to claim 1 is characterized in that: described floor drainage cover plate by the centre section of inserting and around flange consist of, described installing hole is inserted section's outer rim with described centre and is matched, described flange on every side is held on described plane materiel plate.