Anti-blocking embedded floor drain

Abstract

The utility model discloses an anti-blocking embedded floor drain which comprises a fixed bottom plate, a connecting bottom pipe is connected to the middle of the fixed bottom plate in a penetrating mode, a connecting sleeve is arranged at the top end of the connecting bottom pipe, a top cover structure is arranged at the top of the connecting sleeve, and the top cover structure comprises a water leakage cover. A connecting piece used for connecting the water leakage cover with the connecting sleeve is arranged between the side of the bottom end of the water leakage cover and the middle of the top end of the connecting sleeve, and a blocking plate used for blocking the connecting sleeve is arranged between the bottom of the water leakage cover and the top of the connecting sleeve. According to the floor drain, the plugging plate is arranged at the water leakage cover and is of the convex structure, so that after the water leakage cover and the connecting sleeve are buckled, the convex structure of the plugging plate can plug a sewer pipeline structure, when the whole floor drain is arranged, a drainage channel can be plugged through the plugging plate, sundries are prevented from falling into the sewer pipeline, and the water leakage cover is prevented from being damaged. When water needs to be drained, only the plugging plate needs to be taken down.

Description

Technical Field

[0001] This utility model relates to the field of floor drains, and in particular to a pre-embedded floor drain with anti-clogging properties. Background Technology

[0002] A pre-installed floor drain is a drainage device installed under the floor, typically used in drainage systems in bathrooms, kitchens, and other similar locations. The advantages of a pre-installed floor drain are that it can be concealed beneath the floor, preserving its aesthetics and functionality. Simultaneously, it effectively drains water and reduces the occurrence of water accumulation on the floor.

[0003] In the actual renovation process of a house, the floor drain is one of the first things to be installed. After the floor drain is installed, other aspects of the house renovation are still needed. During the actual renovation process, some construction waste, such as concrete particles, gravel particles, and some garbage debris, may accidentally fall into the floor drain, which will cause the floor drain to be blocked and thus affect the subsequent drainage. Utility Model Content

[0004] The purpose of this utility model is to provide a clog-proof pre-embedded floor drain to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pre-buried anti-clogging drain, comprising a fixed base plate, a connecting bottom pipe inserted through the middle of the fixed base plate, a connecting sleeve provided at the top of the connecting bottom pipe, a top cover structure provided at the top of the connecting sleeve, the top cover structure comprising a drain cover, a connector for connecting the two provided between the bottom edge of the drain cover and the middle of the top of the connecting sleeve, and a sealing plate for sealing the connecting sleeve provided between the bottom of the drain cover and the top of the connecting sleeve.

[0006] Preferably, the fixed base plate is provided with a plurality of mounting plates for fixing it around its sides.

[0007] Preferably, a receiving hopper is provided at the top of the connecting bottom pipe and at the bottom of the connecting sleeve.

[0008] Preferably, the bottom end of the leak cover is provided with a sealing sleeve, the middle part of the connecting sleeve is connected to a water inlet pipe, the sealing sleeve is sleeved on the top of the water inlet pipe, and the sealing plate is disposed inside the sealing sleeve.

[0009] Preferably, the top edge of the drain cover is provided with multiple drain holes.

[0010] Preferably, the bottom end of the sealing plate is provided with a traction block, and the inner wall of the sealing sleeve is provided with a limit ring.

[0011] Preferably, the connector includes:

[0012] Connection sockets, a plurality of connection sockets being formed around the top end of the connection sleeve;

[0013] A plurality of connecting rods are arranged around the bottom side of the drain cover, and the plurality of connecting rods are slidably inserted into a plurality of connecting holes.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] This utility model features a sealing plate at the drain cover. The sealing plate has a convex structure, so that after the drain cover is fastened to the connecting sleeve, the convex structure of the sealing plate will block the drain pipe structure. In this way, when the entire floor drain is installed, the sealing plate can block the drainage channel and prevent debris from falling into the drain pipe. When drainage is needed, simply remove the sealing plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the structural connection of the fixed base plate, connecting bottom tube and connecting sleeve of this utility model.

[0019] Figure 4 This is a schematic diagram showing the structural connection between the top cover structure and the sealing plate of this utility model.

[0020] Figure 5 This is a schematic diagram of the top cover structure of this utility model.

[0021] In the diagram: 1. Fixed base plate; 101. Mounting plate; 2. Connecting bottom pipe; 3. Receiving bucket; 4. Connecting sleeve; 401. Connecting insertion hole; 5. Leaking cover; 501. Leaking hole; 502. Connecting rod; 6. Water inlet pipe; 7. Sealing sleeve; 701. Limiting ring; 8. Sealing plate; 801. Traction block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides, for example Figure 1-5The illustrated anti-clogging pre-embedded floor drain includes a fixed base plate 1, a connecting bottom pipe 2 inserted through the middle of the fixed base plate 1, a connecting sleeve 4 provided at the top of the connecting bottom pipe 2, and multiple mounting plates 101 for fixing the fixed base plate 1 arranged around its sides.

[0024] It should be noted that the mounting plate 101 has a mounting hole at the end away from the center of the fixed base plate 1. The mounting hole allows for easier and faster fixation of the mounting plate 101, thereby securing the entire floor drain structure. In addition, the bottom of the fixed base plate 1 has a through hole, and the connecting bottom pipe 2 is connected to this through hole. In the actual installation process, the bottom of the connecting bottom pipe 2 is fitted onto the top of the house drainage pipe to connect the entire floor drain.

[0025] Specifically, a receiving hopper 3 is provided at the top of the connecting bottom pipe 2 and at the bottom of the connecting sleeve 4. By setting the receiving hopper 3, after the entire floor drain is connected to the house drainage pipe, the entire floor drain structure is further fixed by pouring and filling into the receiving hopper 3.

[0026] The top of the connecting sleeve 4 is provided with a top cover structure, which includes a drain cover 5. A connector for connecting the two is provided between the bottom edge of the drain cover 5 and the middle of the top of the connecting sleeve 4.

[0027] Specifically, the connectors include:

[0028] Connection socket 401, multiple connection sockets 401 are arranged around the top of the connection sleeve 4;

[0029] Connecting rods 502 are arranged around the bottom side of the drain cover 5, and the multiple connecting rods 502 are slidably inserted into the multiple connecting holes 401 respectively.

[0030] It should be noted that the connecting rod 502 is compatible with the connecting hole 401. Through the interlocking connection between the two, the drain cover 5 can be well connected to the top of the connecting sleeve 4. At this time, the connecting rod 502 and the connecting hole 401 form a tenon-and-mortise connection. The connecting rod 502 is made of rubber, which makes it easier to achieve the interlocking connection through compression deformation. With this detachable combination connection, the drain cover 5 can be removed from the top of the connecting sleeve 4, which facilitates the maintenance of the entire floor drain, i.e., the sewer pipe.

[0031] A sealing plate 8 for sealing the connecting sleeve 4 is provided between the bottom of the leak cover 5 and the top of the connecting sleeve 4.

[0032] Specifically, a sealing sleeve 7 is provided at the bottom of the leak cover 5, and a water inlet pipe 6 is inserted through the middle of the connecting sleeve 4. The sealing sleeve 7 is fitted on the top of the water inlet pipe 6, and the sealing plate 8 is installed inside the sealing sleeve 7.

[0033] It should be noted that the inlet pipe 6 and the connecting bottom pipe 2 are interconnected. Through the connection combination of the sealing sleeve 7 and the inlet pipe 6, after the leak cover 5 is sealed at the top of the connecting sleeve 4, the leaking water first enters between the inner wall of the connecting sleeve 4 and the outer wall of the inlet pipe 6. When the water level rises, the water flow exceeds the height of the inlet pipe 6 opening. At this time, the water flow enters the inlet pipe 6 through the gap between the inner wall of the sealing sleeve 7 and the outer wall of the inlet pipe 6 and is guided to the drainage pipe for discharge. In this design, the inner wall of the sealing sleeve 7 is provided with a sealing plate 8, and the sealing plate 8 is an arc-shaped protrusion structure. This arc-shaped protrusion will be attached to the opening at the top of the inlet pipe 6 to seal the inlet pipe 6 in sequence.

[0034] Furthermore, multiple drainage holes 501 are provided around the top edge of the drain cover 5, allowing water to flow down to the inner wall of the connecting sleeve 4.

[0035] Furthermore, a traction block 801 is provided at the bottom of the sealing plate 8, and a limit ring 701 is provided on the inner wall of the sealing sleeve 7.

[0036] In this scheme, the sealing plate 8 is a foam board, which is a one-time sealing structure. The outer wall of the sealing plate 8 is tightly fitted to the inner wall of the sealing sleeve 7. At the same time, the limiting ring 701 restricts its position in the sealing sleeve 7, so that after the sealing sleeve 7 is fitted on the top of the water inlet pipe 6, the sealing plate 8 can be stably attached to the pipe opening at the top of the water inlet pipe 6. The traction block 801 is provided for pulling and removing the sealing plate 8.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A clog-proof pre-embedded floor drain, comprising a fixed base plate (1), wherein a connecting bottom pipe (2) is inserted and connected to the middle of the fixed base plate (1), and a connecting sleeve (4) is provided at the top end of the connecting bottom pipe (2), characterized in that, The top of the connecting sleeve (4) is provided with a top cover structure, the top cover structure includes a drain cover (5), a connector for connecting the two is provided between the bottom side of the drain cover (5) and the middle of the top of the connecting sleeve (4), and a sealing plate (8) for sealing the connecting sleeve (4) is provided between the bottom of the drain cover (5) and the top of the connecting sleeve (4).

2. The anti-clogging pre-embedded floor drain according to claim 1, characterized in that, The fixed base plate (1) is surrounded by a plurality of mounting plates (101) for fixing thereto.

3. The anti-clogging pre-embedded floor drain according to claim 1, characterized in that, A receiving hopper (3) is provided at the top of the connecting bottom pipe (2) and at the bottom of the connecting sleeve (4).

4. The anti-clogging pre-embedded floor drain according to claim 1, characterized in that, The bottom end of the leak cover (5) is provided with a sealing sleeve (7), the middle part of the connecting sleeve (4) is connected to the water inlet pipe (6), the sealing sleeve (7) is sleeved on the top of the water inlet pipe (6), and the sealing plate (8) is set inside the sealing sleeve (7).

5. A pre-embedded anti-clogging floor drain according to claim 4, characterized in that, The top edge of the drain cover (5) is provided with multiple drain holes (501).

6. A pre-embedded anti-clogging floor drain according to claim 4, characterized in that, The bottom end of the sealing plate (8) is provided with a traction block (801), and the inner wall of the sealing sleeve (7) is provided with a limit ring (701).

7. A pre-embedded anti-clogging floor drain according to claim 1, characterized in that, The connector includes: Connection sockets (401), a plurality of connection sockets (401) are provided around the top end of the connection sleeve (4); Connecting rods (502) are arranged around the bottom side of the drain cover (5), and the connecting rods (502) are slidably inserted into the connecting holes (401) respectively.

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