Flat-bottom floor drain

Abstract

The utility model discloses a flat bottom floor drain which comprises a floor drain shell, a flange is arranged on the upper surface of the floor drain shell in an outward extending mode in the radial direction, an annular hollow-out portion is formed in the circumferential direction of the flange through connecting ribs, a pre-folding groove is formed in the lower surface of the flange, a supporting rod installation pipe is arranged on the flange, and the installation pipe is arranged around the floor drain shell. The flange is provided with the pre-bending groove, the flange can be bent according to actual installation requirements, and in addition, the reinforcing ribs are arranged at the hollow-out part, so that the flange is prevented from being damaged in the transportation process. A reinforcing part is arranged on the side edge of the pre-folding groove to improve the strength of the body part of the flange, and meanwhile the thickness of one side of the pre-folding groove is increased to further guide the flange to be bent.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flat bottom floor drain. BACKGROUND

[0002] Fabricated decoration is completely processed in the factory, only needs to be installed quickly on the site, is favorable to energy resource saving, reduces construction pollution, promotes labor production efficiency and quality safety level, is the future trend of heavy industry transformation.

[0003] However, due to the difference of construction environment, the floor drain installation position can be close to the wall surface, and the challenge of not being able to be installed normally directly can be faced.In this case, in order to ensure that the floor drain can be smoothly integrated into the ground system and play a function, the construction personnel need to carry out on-site cutting operation to adapt to the specific installation space requirement.But this tests the experience of construction personnel very much, and the installation quality is uneven. UTILITARY MODEL CONTENTS

[0004] In view of the defects existing in the prior art, the main purpose of the utility model is to overcome the deficiencies of the prior art, disclose a flat bottom floor drain, including floor drain shell, the upper surface of the floor drain shell is provided with flange extending radially outward, the circumference of the flange is formed into annular hollow part through connecting rib, the lower surface of the flange is provided with pre-folding groove, the installation pipe of stay rod is arranged on the flange, and the installation pipe is arranged around the floor drain shell.

[0005] Further, the reinforcing rib is arranged on the hollow part, and the reinforcing rib is located at the extension of the pre-folding groove.

[0006] Further, the installation pipe is connected with the flange and the floor drain shell through the connecting plate.

[0007] Further, the internal thread is arranged in the installation pipe.

[0008] Further, the flange thickness at the pre-folding groove is 0.5±0.1mm.

[0009] Further, the installation pipe is provided with four.

[0010] Further, the lower surface of the flange is provided with the reinforcing part, and the reinforcing part is arranged on one side of the pre-folding groove.

[0011] The utility model has the beneficial effects of:

[0012] The utility model discloses a pre -folding groove is set up on the flange, can be according to actual installation need to the flange is bent, in addition, reinforcing rib is set up at the hollow part, avoid the damage of flange in the transportation process. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three-dimensional structure schematic diagram of a flat bottom floor drain of the utility model;

[0014] Figure 2 It is Figure 1 the three-dimensional structure schematic diagram of another view;

[0015] Figure 3 It is the reinforcing rib cut short schematic diagram;

[0016] Figure 4 It is Figure 3 the enlarged view of A in the figure;

[0017] The reference signs are as follows:

[0018] 1, floor drain shell, 2, flange, 3, hollow part, 4, pre -folding groove, 5, installation pipe, 6, connecting plate, 7, reinforcing part, 31, reinforcing rib. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the utility model is further explained in detail below with the drawings and examples.It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0020] A flat bottom floor drain, as Figures 1-2 Described, including floor drain shell 1, the upper surface of floor drain shell radially outwardly extending setting flange 2, the circumference of flange 2 is formed annular hollow part 3 through connecting rib, the lower surface of flange 2 sets up pre -folding groove 4, sets up bracing rod installation pipe 5 on flange 2, and installation pipe 5 is arranged around floor drain shell 1.

[0021] When using, the leg support is inserted into installation pipe 5, and the height of floor drain shell 1 on the leg support is adjusted to adjust the height of floor drain shell 1.Hollow part 3 and the elevated ground are fixed through decoration material to increase the fixing strength of floor drain shell 1 and the ground, wherein the decoration material is cement.If the floor drain position is close to the wall installation, at this time, only flange 2 is bent along pre -folding groove 4, and the bent part is attached to the wall or directly removed.

[0022] In an embodiment, as Figures 1-4The reinforcing rib 31 is arranged on the hollow part 3 and is located at the extension of the pre-bending groove 4. The reinforcing rib 31 is used to increase the connecting strength of the body part and the bending part of the flange 2, so as to ensure that the product will not be deformed or damaged due to the arrangement of the pre-bending groove 4 during transportation. Figure 3 and 4 As shown in the figure, when it is needed to bend the edge of the flange 2, the reinforcing rib 31, i.e. the edge, is cut short by scissors or a blade, and then the flange 2 can be easily bent along the pre-bending groove 4.

[0023] In an embodiment, as shown in the figure, Figures 1-2 the mounting pipe 5 is fixed with the flange 2 and the floor drain shell 1 through the connecting plate 6. The connecting plate 6 is used to increase the connecting strength of the mounting pipe 5 and the flange 2.

[0024] In an embodiment, as shown in the figure, Figures 1-2 the mounting pipe 5 is arranged with internal threads. The supporting leg only needs to select a screw rod matched therewith, and the screw rod is a conventional component. If it is an unconventional component, it can be selected on the market according to the actual installation height. In addition, after the mounting pipe 5 is matched with the screw rod, it can be adjusted within a certain range. Specifically, the adjustment range of the floor drain shell 1 is 75mm-110mm.

[0025] In an embodiment, as shown in the figure, Figures 1-2 four mounting pipes 5 are arranged. Stable support is achieved.

[0026] In addition, by adjusting the screw rod in a single mounting pipe 5, the floor drain shell 1 can be leveled.

[0027] In an embodiment, as shown in the figure, Figures 1-2 the thickness of the flange 2 at the pre-bending groove 4 is 0.5±0.1mm. Under this thickness, the connecting strength can be ensured, and the construction personnel can easily bend it.

[0028] In an embodiment, as shown in the figure, Figures 1-2 the lower surface of the flange 2 is provided with a reinforcing part 7, and the reinforcing part 7 is arranged on one side of the pre-bending groove 4. The reinforcing part 7 is a strip-shaped reinforcing rib, the reinforcing part 7 is arranged along the pre-bending groove 4, and the reinforcing part 7 is located on the body side of the flange 2.

[0029] The floor drain structure is a conventional structure, and will not be described in detail here. The flange 2 and the adjusting structure of the utility model are suitable for floor drains of any structure.

[0030] In the embodiment, the upper surface of the floor drain shell 1 is provided with an opening, the side edge is provided with a water outlet, and the floor drain inner core

[0031] The above merely is the preferred embodiment of the present utility model, and is not used to limit the implementation range of the present utility model; if the present utility model is modified or replaced equivalently without departing from the spirit and range of the present utility model, all should be covered in the protection range of the present utility model claim.

Claims

1. A floor drain comprising a floor drain housing, characterized in that The upper surface of the floor drain shell extends radially outward to provide a flange, the circumference of the flange is formed into an annular hollow portion by a connecting rib, the lower surface of the flange is provided with a pre-folding groove, a support rod mounting pipe is provided on the flange, and the mounting pipe is provided around the floor drain shell.

2. A floor drain according to claim 1, wherein A reinforcing rib is provided on the hollow portion, and the reinforcing rib is located at the extension of the pre-folding groove.

3. The flat bottom floor drain according to claim 1, wherein, The mounting pipe is connected to the flange and the floor drain shell through a connecting plate.

4. The flat bottom floor drain according to claim 1, wherein, An internal thread is provided in the mounting pipe.

5. The flat bottom floor drain according to claim 1, wherein, The thickness of the flange at the pre-folding groove is 0.5±0.1mm.

6. The flat bottom floor drain according to claim 1, wherein, Four mounting pipes are provided.

7. The flat bottom floor drain according to claim 1, wherein, A reinforcing portion is protruded on the lower surface of the flange, and the reinforcing portion is provided on one side of the pre-folding groove.

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