CN215858121U

CN215858121U - Vacuum drainage floor drain device

Info

Publication number: CN215858121U
Application number: CN202121621797.9U
Authority: CN
Inventors: 傅成华
Original assignee: Shanghai Feiche Environmental Technology Co ltd
Current assignee: Shanghai Feiche Environmental Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-02-18
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a vacuum drainage floor drain device which comprises a floor drain main body, wherein a water inlet pipe is arranged at the lower end of the floor drain main body, a transit box is arranged at one end, away from the floor drain main body, of the water inlet pipe, a water outlet pipe is arranged on one side of the transit box, a vacuumizing pipe is arranged at the upper end of the transit box, a vacuum pump is arranged at one end, away from the transit box, of the vacuumizing pipe, a through hole is formed in the middle of the upper surface of the floor drain main body, a connecting pipe penetrates through the through hole, and a pedal is arranged on the side wall of the connecting pipe; according to the vacuum drainage floor drain device, the compression pipe, the pedal, the transfer box, the vacuum pumping pipe and the vacuum pump are arranged, so that drainage in two manual and electric vacuum pumping modes can be realized, and the drainage speed of the floor drain main body is greatly increased; through setting up joint, fixture block, draw-in groove, screw thread and sealing washer, can reach and realize the high-speed joint drain pipe, avoid traditional pipeline to connect inconvenient trouble because of reasons such as position direction, increase the flexibility that the floor drain main part is connected.

Description

Vacuum drainage floor drain device

Technical Field

The utility model relates to the technical field of drainage devices, in particular to a vacuum drainage floor drain device.

Background

The floor drain is a drainage device connected with a ground and a drainage pipeline system, is usually used as an important part of a drainage system in a house, is commonly used for filtering drainage and discharging fixed objects, fiber hairs and the like in sewage, and the performance of the floor drain directly influences the quality of indoor air and is very important for controlling peculiar smell in a bathroom.

The prior art has the following defects or problems:

1. the existing drainage floor drain has certain resistance to water flow due to the fact that stains are attached to the interior of a sewer pipe, so that the water flow leakage speed is low, and the requirement for discharging a large amount of water flow is difficult to meet;

2. when the existing drainage floor drain is connected with a drainage pipeline, the joint structure is fixed, the use flexibility is poor, and the drainage pipeline is connected trouble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vacuum drainage floor drain device aiming at the defects in the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a vacuum drainage floor drain device comprises a floor drain main body, wherein a water inlet pipe is arranged at the lower end of the floor drain main body, one end of the water inlet pipe, which is far away from the floor drain main body, is provided with a transit box, one side of the transit box is provided with a water outlet pipe, the upper end of the transit box is provided with a vacuum-pumping pipe, one end of the vacuum-pumping pipe far away from the transit box is provided with a vacuum pump, the middle part of the upper surface of the floor drain main body is provided with a through hole, a connecting pipe is arranged in the through hole in a penetrating way, the side wall of the connecting pipe is provided with a pedal, the inner wall of the top end of the connecting pipe is provided with a sealing ring, one end of the connecting pipe far away from the floor drain main body is provided with a joint, the inner wall of the joint is provided with threads, one side of the joint close to the connecting pipe is provided with a clamping block, a clamping groove is formed in the side wall of one end, close to the joint, of the connecting pipe, and a compression pipe is arranged in the middle of one section, located in the floor drain main body, of the connecting pipe.

As a preferred technical scheme of the utility model, a first vacuum valve, a second vacuum valve and a third vacuum valve are respectively arranged on the water inlet pipe, the vacuumizing pipe and the water outlet pipe, the water inlet pipe is communicated with the floor drain main body, and the vacuumizing pipe is communicated with the vacuum pump.

As a preferred technical scheme of the utility model, the interior of the transit box is sealed, the transit box is respectively communicated with the water inlet pipe, the vacuumizing pipe and the water outlet pipe, and the bottom end of the vacuumizing pipe is flush with the top of the inner cavity of the transit box.

According to the preferable technical scheme, the connecting pipe is bent at a right angle, the connecting pipe is inserted into the floor drain main body through the through hole, the connecting pipe is fixedly connected with the pedal, the bottom end of the connecting pipe is fixedly connected with the inner wall of the floor drain main body, and the connecting pipe slides in the through hole.

As a preferred technical scheme, the clamping block and the clamping groove are both in a circular ring shape with a T-shaped cross section, the clamping block is positioned in the clamping groove, and the clamping block is clamped with the connecting pipe through the clamping groove.

As a preferable technical scheme of the utility model, the joint is annular, the joint and the clamping block are integrally constructed, the joint is movably connected with the connecting pipe, and the joint is occluded and fixed with the drain pipe through threads.

As a preferred technical scheme, the compression pipe is made of silica gel, two ends of the compression pipe are fixedly connected with the connecting pipe, and the compression pipe is communicated with an inner cavity of the connecting pipe.

Compared with the prior art, the utility model provides a vacuum drainage floor drain device which has the following beneficial effects:

1. the vacuum drainage floor drain device is provided with a compression pipe, a pedal, a transfer box, a vacuum pumping pipe, a vacuum pump, a first vacuum valve, a second vacuum valve and a third vacuum valve, wherein the pedal is stepped to drive a connecting pipe to move downwards in a through hole, the connecting pipe moves downwards to extrude the compression pipe to contract, the compression pipe contracts and compresses air inside the compression pipe, the pedal is released, the compression pipe is influenced by self elasticity to expand and reset, so that a certain suction effect is realized on water flow, the drainage speed is manually accelerated, the first vacuum valve and the third vacuum valve are controlled to be closed, the second vacuum valve is controlled to be opened, the vacuum pump is used for sucking air in the transfer box, the transfer box and the water inlet pipe are both in a vacuum state, the second vacuum valve is controlled to be closed, the first vacuum valve is controlled to be opened, in order to balance negative pressure in the water inlet pipe and the transfer box, drainage can rapidly circulate through a floor drain main body, the vacuum drainage is realized rapidly;

2. this vacuum drainage floor drain device through setting up joint, fixture block, draw-in groove, screw thread and sealing washer, through will connecting with the drain pipe butt joint, through rotating joint, connects and drives the fixture block at the draw-in groove internal rotation, makes to connect and the drain pipe passes through the screw thread interlock is fixed, and the drain pipe communicates with each other through joint and connecting pipe, and then communicates with each other with the floor drain main part, realizes the high-speed joint drain pipe, avoids traditional pipeline to connect inconvenient trouble because of reasons such as position direction, increases the flexibility that the floor drain main part is connected.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the main structure of the floor drain of the present invention;

FIG. 3 is a front sectional structure diagram of the floor drain main body of the utility model;

FIG. 4 is an enlarged view of the part A structure of the present invention.

In the figure: 1. a floor drain main body; 2. a water inlet pipe; 3. a transfer box; 4. a water outlet pipe; 5. vacuumizing a tube; 6. a vacuum pump; 7. a first vacuum valve; 8. a second vacuum valve; 9. a third vacuum valve; 10. a through hole; 11. a connecting pipe; 12. a pedal; 13. a seal ring; 14. a joint; 15. a thread; 16. a clamping block; 17. a card slot; 18. the tube is compressed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a vacuum drainage floor drain device comprises a floor drain main body 1, a water inlet pipe 2 is arranged at the lower end of the floor drain main body 1, a transfer box 3 is arranged at one end, away from the floor drain main body 1, of the water inlet pipe 2 and used for transferring drainage, a water outlet pipe 4 is arranged at one side of the transfer box 3, a vacuum pipe 5 is arranged at the upper end of the transfer box 3 and used for circulating air during vacuum pumping, a vacuum pump 6 is arranged at one end, away from the transfer box 3, of the vacuum pipe 5 and used for vacuum pumping, a through hole 10 is formed in the middle of the upper surface of the floor drain main body 1, a connecting pipe 11 penetrates through the through hole 10, a pedal 12 is arranged on the side wall of the connecting pipe 11 and used for pushing the connecting pipe 11 to move downwards, a sealing ring 13 is arranged on the inner wall of the top end of the connecting pipe 11 and used for enhancing the sealing performance of the connection between the connecting pipe 11 and a drainage pipe, a joint 14 is arranged at one end, away from the floor drain main body 1 and used for connecting pipe, and a thread 15 is arranged on the inner wall of the joint 14, a clamping block 16 is arranged on one side, close to the connecting pipe 11, of the joint 14, a clamping groove 17 is formed in the side wall, close to the joint 14, of one end of the connecting pipe 11, so that the joint 14 can rotate relative to the connecting pipe 11 conveniently, and a compression pipe 18 is arranged in the middle of one section, located inside the floor drain main body 1, of the connecting pipe 11 and used for accelerating the drainage flowing speed.

In the embodiment, a first vacuum valve 7, a second vacuum valve 8 and a third vacuum valve 9 are respectively arranged on the water inlet pipe 2, the vacuumizing pipe 5 and the water outlet pipe 4, the water inlet pipe 2 is communicated with the floor drain main body 1, the vacuumizing pipe 5 is communicated with the vacuum pump 6, and the vacuum pumping of the water inlet pipe 2 and the interior of the transit box 3 by the vacuum pump 6 can be realized by controlling the opening and closing of different vacuum valves; the interior of the transit box 3 is sealed, the transit box 3 is respectively communicated with the water inlet pipe 2, the vacuumizing pipe 5 and the water outlet pipe 4, the bottom end of the vacuumizing pipe 5 is flush with the top of the inner cavity of the transit box 3, and the transit box 3 is used for drainage transit and simultaneously enhances the negative pressure borne by drainage in the floor drain main body 1; the connecting pipe 11 is bent at a right angle, the connecting pipe 11 is inserted into the floor drain main body 1 through the through hole 10, the connecting pipe 11 is fixedly connected with the pedal 12, the bottom end of the connecting pipe 11 is fixedly connected with the inner wall of the floor drain main body 1, the connecting pipe 11 slides in the through hole 10, the pedal 12 is utilized to push the connecting pipe 11 to move downwards, and further the compression pipe 18 is pushed to contract; the clamping block 16 and the clamping groove 17 are both in a circular ring shape with a T-shaped cross section, the clamping block 16 is positioned inside the clamping groove 17, the clamping block 16 is clamped with the connecting pipe 11 through the clamping groove 17, and the clamping block 16 is clamped inside the clamping groove 17, so that the connector 14 can conveniently rotate relative to the connecting pipe 11; the joint 14 is annular, the joint 14 and the fixture block 16 are integrally formed, the joint 14 is movably connected with the connecting pipe 11, and the joint 14 is meshed and fixed with the drain pipe through threads 15, so that the flexibility of the joint 14 for connecting the pipe 11 is improved; the material of compression pipe 18 is silica gel, and compression pipe 18 both ends all with connecting pipe 11 fixed connection, compression pipe 18 communicates with each other with connecting pipe 11 inner chamber, loosens after utilizing compression pipe 18 compression and pumps the drainage.

The working principle and the using process of the utility model are as follows: the user firstly butt joints the joint 14 with the drain pipe, the joint 14 drives the fixture block 16 to rotate in the clamping groove 17 by rotating the joint 14, so that the joint 14 and the drain pipe are occluded and fixed through the threads 15, the drain pipe is communicated with the connecting pipe 11 through the joint 14 and further communicated with the floor drain main body 1, when the amount of drained water is small, the user steps on the pedal 12 by feet, the pedal 12 drives the connecting pipe 11 to move downwards in the through hole 10, the connecting pipe 11 moves downwards to extrude the compression pipe 18 to contract, the compression pipe 18 contracts the internal air to compress, then the pedal is released, the compression pipe 18 is expanded and reset under the influence of self elasticity, so that a certain suction effect is provided for water flow, the manual acceleration of the drainage speed is realized by reciprocating for a plurality of times, when the amount of drained water is large, the air in the rotary box 3 is sucked by the vacuum pump 6 by controlling the first vacuum valve 7 and the third vacuum valve 9 to be closed and the second vacuum valve 8 to be opened, the water drainage device has the advantages that the interior of the transfer box 3 and the interior of the water inlet pipe 2 are both in a vacuum state, then the second vacuum valve 8 is controlled to be closed, the first vacuum valve 7 is opened, in order to balance negative pressure in the water inlet pipe 2 and the transfer box 3, the water drainage can rapidly flow into the water inlet pipe 2 and the transfer box 3 through the floor drain main body 1, vacuum drainage is rapidly achieved, and then the third vacuum valve 9 is opened to enable the water in the transfer box 3 to flow.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vacuum drainage floor drain device which characterized in that: the floor drain comprises a floor drain main body (1), a water inlet pipe (2) is arranged at the lower end of the floor drain main body (1), a transfer box (3) is arranged at one end, away from the floor drain main body (1), of the water inlet pipe (2), a water outlet pipe (4) is arranged on one side of the transfer box (3), a vacuumizing pipe (5) is arranged at the upper end of the transfer box (3), a vacuum pump (6) is arranged at one end, away from the transfer box (3), of the vacuumizing pipe (5), a through hole (10) is formed in the middle of the upper surface of the floor drain main body (1), a connecting pipe (11) penetrates through the through hole (10), a pedal (12) is arranged on the side wall of the connecting pipe (11), a sealing ring (13) is arranged on the inner wall of the top end of the connecting pipe (11), away from the floor drain main body (1), a connector (14) is arranged at one end of the connecting pipe (11), and threads (15) are arranged on the inner wall of the connector (14), a clamping block (16) is arranged on one side, close to the connecting pipe (11), of the joint (14), a clamping groove (17) is formed in the side wall of one end, close to the joint (14), of the connecting pipe (11), and a compression pipe (18) is arranged in the middle of one section, located inside the floor drain main body (1), of the connecting pipe (11).

2. A vacuum floor drain according to claim 1, characterized in that: the water inlet pipe (2), the vacuumizing pipe (5) and the water outlet pipe (4) are respectively provided with a first vacuum valve (7), a second vacuum valve (8) and a third vacuum valve (9), the water inlet pipe (2) is communicated with the floor drain main body (1), and the vacuumizing pipe (5) is communicated with the vacuum pump (6).

3. A vacuum floor drain according to claim 1, characterized in that: the internal seal of the transit box (3), the transit box (3) is respectively communicated with the water inlet pipe (2), the vacuumizing pipe (5) and the water outlet pipe (4), and the bottom end of the vacuumizing pipe (5) is flush with the top of the inner cavity of the transit box (3).

4. A vacuum floor drain according to claim 1, characterized in that: the floor drain is characterized in that the connecting pipe (11) is bent at a right angle, the connecting pipe (11) is inserted into the floor drain main body (1) through the through hole (10), the connecting pipe (11) is fixedly connected with the pedal (12), the bottom end of the connecting pipe (11) is fixedly connected with the inner wall of the floor drain main body (1), and the connecting pipe (11) slides in the through hole (10).

5. A vacuum floor drain according to claim 1, characterized in that: the clamping block (16) and the clamping groove (17) are both in a circular ring shape with a T-shaped cross section, the clamping block (16) is located inside the clamping groove (17), and the clamping block (16) is clamped with the connecting pipe (11) through the clamping groove (17).

6. A vacuum floor drain according to claim 1, characterized in that: the joint (14) is annular, the joint (14) and the clamping block (16) are integrally formed, the joint (14) is movably connected with the connecting pipe (11), and the joint (14) is meshed and fixed with the drain pipe through threads (15).

7. A vacuum floor drain according to claim 1, characterized in that: the material of the compression pipe (18) is silica gel, the two ends of the compression pipe (18) are fixedly connected with the connecting pipe (11), and the compression pipe (18) is communicated with the inner cavity of the connecting pipe (11).