Adjustable floor drain for building water supply and drainage

Abstract

The utility model relates to the technical field of building water supply and drainage, in particular to an adjustable floor drain for building water supply and drainage, which comprises an outer cylinder, a mounting plate is in threaded connection with the inside of the outer cylinder, a plurality of fan-shaped notches which are uniformly distributed are formed in the upper end face of the mounting plate in a penetrating manner, and a containing groove with a fan-shaped structure is formed in one inner side wall of each notch. When the floor drain is adjusted to be closed, the multiple movable plates are moved out of the containing groove, the multiple movable plates are unfolded, the multiple movable plates block the notch, then the floor drain is closed, and when the floor drain is adjusted to circulate, the multiple movable plates are sequentially pushed into the containing groove, and then the blocking state of the multiple movable plates on the notch is relieved. When the drainage speed of the floor drain is adjusted, the size of a water passing opening of the notch is controlled by adjusting the blocking area of the multiple movable plates to the notch, and then the drainage speed of the floor drain is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to building water supply and drainage technical field, concretely is adjustable floor drain for building water supply and drainage. BACKGROUND

[0002] Building engineering, the installation activities of the line, pipeline, equipment matched with the building engineering, wherein "house building" refers to the engineering that has roof, beam column, wall, foundation and can form internal space, satisfies people production, inhabits, studies, public activity needs, in building engineering's water supply and drainage system, the role of floor drain is particularly important, floor drain is the important interface of connecting drainage pipeline system and indoor ground, as the important part of the drainage system in the house, its performance is good or bad directly influences indoor air quality, and the peculiar smell control in bathroom is very important.

[0003] The existing floor drain for building water supply and drainage is single in function, can only block the peculiar smell in the sewer pipe and discharge the water in the bathroom, cannot adjust the circulation and closure of the floor drain in the use process, lacks convenient use, and the drainage speed of the floor drain is inconvenient to adjust. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of adjustable floor drains for building water supply and drainage, with the characteristics that circulation and closure of floor drain are adjusted easily, and the drainage speed of floor drain is adjusted easily.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable floor drain for building water supply and drainage, including outer tube, the inside screw thread connection of the outer tube has mounting plate, the upper end surface of the mounting plate is opened in multiple evenly distributed and presents the notch of sector, the inner side wall of multiple notches is opened in the receiving slot of sector structure, the inside sliding connection of the receiving slot has multiple upper and lower distribution and presents the movable plate of sector structure, the outside of receiving slot is extended to the side of uppermost movable plate, the lower end surface of multiple movable plates is fixedly connected with first push plate, the upper end surface of multiple movable plates below uppermost movable plate is fixedly connected with two symmetrically distributed two second push plates, the first push plate is between two second push plates, the inside lower end of the receiving slot is fixedly connected with the limiting plate matched with the first push plate below most;

[0006] The upper end surface of the mounting plate is rotatably connected with multiple evenly distributed rotating plates, and multiple rotating plates and multiple uppermost movable plates are fixedly connected by connecting rod.

[0007] In order to drive the rotating plate to rotate, as a kind of adjustable floor drain for building water supply and drainage of the utility model, the inside wall of the outer cylinder and the upper end surface of the outer cylinder are provided with a sliding hole in the form of L, one end of the rotating plate extends to the inside of the sliding hole, the upper end surface of the rotating plate is fixedly connected with an adjusting plate located in the inside of the sliding hole, and the upper end of the adjusting plate extends to the upper side of the outer cylinder.

[0008] In order to prevent the odor in the sewer from entering the outer cylinder, as a kind of adjustable floor drain for building water supply and drainage of the utility model, the lower end of the outer cylinder is provided with a sealing plate, the outer wall of the outer cylinder is fixedly connected with two symmetrically distributed fixing blocks, a rotating rod in the form of L and fixedly connected with the sealing plate is rotatably connected between the two fixing blocks through a rotating shaft, a torsional spring is fixedly connected between the side wall opposite to the rotating rod of the two fixing blocks and the side wall away from the rotating rod, and the upper end surface of the sealing plate abuts against the lower end of the outer cylinder.

[0009] In order to limit the plurality of movable plates, as a kind of adjustable floor drain for building water supply and drainage of the utility model, the movable plates, the receiving grooves and the notches are all slidably connected through limiting sliding blocks and limiting sliding grooves.

[0010] In order to filter larger impurities, as a kind of adjustable floor drain for building water supply and drainage of the utility model, a placing groove is formed in the upper end of the inner wall of the outer cylinder, a cover plate is detachably connected in the inside of the placing groove, and a plurality of uniformly distributed water passing holes are formed in the upper end surface of the cover plate.

[0011] In order to stop and fix the adjusting plate at any position in the sliding hole, as a kind of adjustable floor drain for building water supply and drainage of the utility model, the adjusting plate is tightly and slidably connected with the sliding hole.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] When the floor drain is closed, the adjusting plate is pushed, the adjusting plate cooperates with the rotating plate and the connecting rod to drive the uppermost movable plate to move out of the receiving groove, the uppermost movable plate is driven to move out of the receiving groove through the cooperation between the uppermost first push plate and the uppermost one of the second push plates, then the other movable plates are moved out of the receiving groove through the above steps, at this time, the side wall of the uppermost first push plate abuts against the other side wall of the notch, and then the movable plates are unfolded to block the notch, so as to close the floor drain.

[0014] When the floor drain is adjusted to flow, the adjusting plate is pushed reversely, the adjusting plate cooperates with the rotating plate and the connecting rod to drive the uppermost movable plate to move reversely, and the uppermost movable plate is pushed to move into the storage groove through the cooperation between the uppermost first pushing plate and the uppermost second pushing plate, and then the other movable plates are sequentially pushed into the storage groove through the above steps, so that the plurality of movable plates are unblocked from the gap, and the closed floor drain is adjusted to flow.

[0015] When the drainage speed of the floor drain is adjusted, the size of the gap overflow port is controlled by adjusting the blocking area of the plurality of movable plates on the gap, and then the drainage speed of the floor drain is adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a front view of the sectional structure of the utility model;

[0017] Fig. 2 It is a top view of the sectional structure of the utility model;

[0018] Fig. 3 It is a side view of the sectional structure of the mounting plate of the utility model;

[0019] Fig. 4 It is a side view of the external structure of the outer cylinder of the utility model.

[0020] In the figure: 1, outer cylinder; 2, mounting plate; 3, gap; 4, storage groove; 5, movable plate; 6, first pushing plate; 7, second pushing plate; 8, limiting plate; 9, rotating plate; 10, connecting rod; 11, sliding hole; 12, adjusting plate; 13, sealing plate; 14, fixed block; 15, rotating rod; 16, torsional spring; 17, placing groove; 18, cover plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as limiting the utility model. In addition, in the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0022] Please refer to Figs. 1 to 4 The utility model provides a building water supply and drainage adjustable floor drain, including outer tube 1, the inside screw thread connection of outer tube 1 has installation board 2, the upper end surface of installation board 2 is opened and passed through a plurality of evenly distributed and presents the notch 3 of sector, the inner side wall of a plurality of notches 3 is opened and passed through and presents the receiving groove 4 of sector structure, the inside sliding connection of receiving groove 4 has a plurality of upper and lower distribution and presents the movable plate 5 of sector structure, the side extension of the uppermost movable plate 5 to the outside of receiving groove 4, the lower end surface of a plurality of movable plates 5 is all fixedly connected with first push plate 6, the upper end surface of a plurality of movable plates 5 below the uppermost movable plate 5 is all fixedly connected with two second push plate 7 of two symmetrical distribution, and first push plate 6 is between two second push plate 7, and the inside lower end of receiving groove 4 is fixedly connected with the limit board 8 matched with the lowermost first push plate 6;

[0023] The upper end surface of installation board 2 is rotatably connected with a plurality of evenly distributed rotating plates 9, and the plurality of rotating plates 9 are fixedly connected with the plurality of uppermost movable plates 5 through connecting rods 10.

[0024] In the embodiment: when adjusting floor drain is closed, rotating plate 9 rotates, and rotating plate 9 cooperates with a plurality of connecting rods 10 to drive the uppermost plurality of movable plates 5 to be removed from a plurality of receiving grooves 4 respectively, so that the uppermost first push plate 6 is moved to the uppermost one of the second push plate 7, and the uppermost first push plate 6 and the uppermost one of the second push plate 7 are driven from the upper to the lower second movable plate 5 to be removed from the receiving groove 4 through the cooperation between them, and then the other plurality of movable plates 5 are removed from the receiving groove 4 through the above steps, at this time, the side wall of the uppermost first push plate 6 abuts against the other side wall of the notch 3, so that the plurality of movable plates 5 are unfolded, the plurality of movable plates 5 block the notch 3, and the floor drain is closed (after being closed, the floor drain is not completely sealed, in actual use, water will slowly seep out from the gap between the plurality of movable plates 5 and the notch 3, at the same time, the water output of the water faucet or spray in the bathroom is large, so when water accumulation is needed in the bathroom, the floor drain in the closed state can completely meet the water accumulation condition in the bathroom, and the drainage speed through the gap between the plurality of movable plates 5 and the notch 3 is slow, so the water can stay for a long time, and the closing adjustment of the floor drain is realized);

[0025] When the floor drain is adjusted to be in a flow state, the rotating plate 9 is reversely rotated, the rotating plate 9 drives the uppermost movable plate 5 to move reversely through cooperation of the connecting rod 10, the uppermost first push plate 6 is moved to the uppermost second push plate 7, the second movable plate 5 below the first push plate 6 is pushed into the storage groove 4 through cooperation of the first push plate 6 and the second push plate 7, then the other movable plates 5 are pushed into the storage groove 4 through the above steps, and the plurality of movable plates 5 are removed from the blocking state of the gap 3, so that the floor drain in the closed state is adjusted to be in the flow state.

[0026] When the drainage speed of the floor drain is adjusted, the drainage speed of the floor drain is adjusted by adjusting the blocking area of the plurality of movable plates 5 to the gap 3, so that the size of the gap 3 is controlled.

[0027] As a technical optimization scheme of the utility model, the inner side wall of the outer cylinder 1 and the upper end surface of the outer cylinder 1 are provided with an L-shaped sliding hole 11, one end of the rotating plate 9 extends to the inside of the sliding hole 11, the upper end surface of the rotating plate 9 is fixedly connected with an adjusting plate 12 in the sliding hole 11, and the upper end of the adjusting plate 12 extends to the upper side of the outer cylinder 1.

[0028] In the embodiment, the adjusting plate 12 is pushed to slide in the sliding hole 11, and the adjusting plate 12 drives the rotating plate 9 to rotate.

[0029] As a technical optimization scheme of the utility model, the lower end of the outer cylinder 1 is provided with a sealing plate 13, the outer wall of the outer cylinder 1 is fixedly connected with two symmetrical fixed blocks 14, the two fixed blocks 14 are rotatably connected with an L-shaped rotating rod 15 fixedly connected with the sealing plate 13 through a rotating shaft, the side wall opposite to the one side wall of the two fixed blocks 14 away from the rotating rod 15 is fixedly connected with a torsional spring 16 sleeved on the outer wall of the rotating shaft, and the upper end surface of the sealing plate 13 abuts against the lower end of the outer cylinder 1.

[0030] In the embodiment, after water enters the outer cylinder 1, the water pushes away the sealing plate 13 through gravity, the sealing plate 13 drives the rotating rod 15 to twist the torsional spring 16, the torsional spring 16 generates a reaction force, then the water is discharged from the gap between the sealing plate 13 and the outer cylinder 1, then the torsional spring 16 drives the rotating rod 15 and the sealing plate 13 to reversely rotate through the reaction force, and the lower end of the outer cylinder 1 is sealed by the sealing plate 13, so that the odor in the sewer is prevented from entering the outer cylinder 1 and entering the house through the outer cylinder 1.

[0031] As a technical optimization scheme of the utility model, the plurality of movable plates 5 are slidably connected with the storage groove 4 and the gap 3 through limiting sliding blocks and limiting sliding grooves.

[0032] In the embodiment, the limiting sliding block and the limiting sliding groove can limit the multiple movable plates 5 and make the multiple movable plates 5 move stably.

[0033] As a technical optimization scheme of the utility model, the inner wall of the outer cylinder 1 is provided with a placing groove 17, and the placing groove 17 is detachably connected with a cover plate 18.

[0034] In the embodiment, the placing groove 17 can limit the cover plate 18, and the cover plate 18 in cooperation with the multiple water passing holes can filter larger impurities, preventing the larger impurities from entering the outer cylinder 1 and blocking the outer cylinder 1.

[0035] As a technical optimization scheme of the utility model, the adjusting plate 12 is tightly and slidably connected with the sliding hole 11.

[0036] In the embodiment, the adjusting plate 12 is tightly and slidably connected with the sliding hole 11, so that the adjusting plate 12 can be stopped and fixed at any position in the sliding hole 11.

[0037] Working principle: when used, water passes through the multiple water passing holes and the multiple notches 3 to reach the sealing plate 13, and then the water pushes away the sealing plate 13 by gravity, at the same time, the sealing plate 13 drives the rotating rod 15 to twist the torsional spring 16, so that the torsional spring 16 generates a reaction force, and then the water is discharged from the gap between the sealing plate 13 and the outer cylinder 1, and then the torsional spring 16 drives the rotating rod 15 and the sealing plate 13 to rotate reversely by the reaction force, and abuts against the lower end of the outer cylinder 1, so that the lower end of the outer cylinder 1 is sealed by the sealing plate 13, preventing the odor in the sewer from entering the outer cylinder 1 and entering the house through the outer cylinder 1;

[0038] When the floor drain is closed, the adjusting plate 12 is pushed, the adjusting plate 12 drives the rotating plate 9 to rotate, the rotating plate 9 cooperates with the multiple connecting rods 10 to drive the multiple movable plates 5 located at the uppermost to move out of the multiple storage grooves 4 respectively, so that the first push plate 6 located at the uppermost moves to the second push plate 7 located at the uppermost, and the first push plate 6 located at the uppermost and the second push plate 7 located at the uppermost drive the second movable plate 5 from the upper to the lower to move out of the storage groove 4 through the cooperation therebetween, and then the other multiple movable plates 5 are moved out of the storage groove 4 through the above steps, at this time, the side wall of the first push plate 6 located at the uppermost abuts against the other side wall of the notch 3, so that the multiple movable plates 5 are unfolded, the multiple movable plates 5 block the notch 3, and the floor drain is closed.

[0039] When the floor drain is adjusted to be in the flow-through state, the adjusting plate 12 is pushed reversely, the adjusting plate 12 drives the rotating plate 9 to rotate reversely, the rotating plate 9 drives the uppermost movable plate 5 to move reversely through the cooperation of the connecting rod 10, the uppermost first push plate 6 moves to the uppermost second push plate 7, the second movable plate 5 below the uppermost first push plate 6 and the uppermost second push plate 7 moves into the storage groove 4 through the cooperation of the uppermost first push plate 6 and the uppermost second push plate 7, then the other movable plates 5 are pushed into the storage groove 4 through the above steps, and then the plurality of movable plates 5 are removed from the blocking state of the gap 3, so that the closed floor drain is adjusted to be in the flow-through state.

[0040] When the drainage speed of the floor drain is adjusted, the size of the gap 3 is controlled by adjusting the blocking area of the plurality of movable plates 5, and then the drainage speed of the floor drain is adjusted.

[0041] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A building water supply and drainage adjustable floor drain comprising an outer cylinder (1), characterized in that: The inner thread of the outer cylinder (1) is connected with the mounting plate (2), the upper end face of the mounting plate (2) is provided with a plurality of evenly distributed and fan-shaped notches (3), the inner side wall of each notch (3) is provided with a fan-shaped receiving groove (4), the inner side wall of the receiving groove (4) is slidably connected with a plurality of upper and lower distributed and fan-shaped movable plates (5), one side of the uppermost movable plate (5) extends to the outside of the receiving groove (4), the lower end face of each movable plate (5) is fixedly connected with a first push plate (6), the upper end face of each movable plate (5) below the uppermost movable plate (5) is fixedly connected with two symmetrically distributed second push plates (7), the first push plate (6) is located between the two second push plates (7), and the inner lower end of the receiving groove (4) is fixedly connected with a limiting plate (8) matched with the lowermost first push plate (6). The upper end face of the mounting plate (2) is rotatably connected with a plurality of evenly distributed rotating plates (9), and the rotating plates (9) and the uppermost movable plates (5) are fixedly connected by connecting rods (10).

2. The adjustable floor drain for building water supply and drainage according to claim 1, characterized in that: The inner side wall of the outer cylinder (1) and the upper end face of the outer cylinder (1) are provided with an L-shaped sliding hole (11), one end of the rotating plate (9) extends to the inside of the sliding hole (11), the upper end face of the rotating plate (9) is fixedly connected with an adjusting plate (12) located in the sliding hole (11), and the upper end of the adjusting plate (12) extends to the upper side of the outer cylinder (1).

3. The adjustable floor drain for building water supply and drainage according to claim 1, characterized in that: The lower end of the outer cylinder (1) is provided with a sealing plate (13), the outer wall of the outer cylinder (1) is fixedly connected with two symmetrically distributed fixed blocks (14), the two fixed blocks (14) are rotatably connected by a rotating shaft, and the rotating plate (13) is fixedly connected with an L-shaped rotating rod (15).

4. The adjustable floor drain for building water supply and drainage according to claim 1, characterized in that: The movable plates (5), the receiving grooves (4) and the notches (3) are slidably connected by limiting sliding blocks and limiting sliding grooves.

5. The adjustable floor drain according to claim 1, wherein: The inner wall of the outer cylinder (1) is provided with a placing groove (17), the inner wall of the placing groove (17) is detachably connected with a cover plate (18), and the upper end face of the cover plate (18) is provided with a plurality of evenly distributed water passing holes.

6. The adjustable floor drain for building water supply and drainage according to claim 2, characterized in that: The adjusting plate (12) and the sliding hole (11) are in close sliding connection.

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