CN108678133B

CN108678133B - Ground and underground dual-purpose intelligent floor drain

Info

Publication number: CN108678133B
Application number: CN201810662316.5A
Authority: CN
Inventors: 陈飙
Original assignee: Dongningsheng Beijing Digital Technology Co ltd
Current assignee: Dongningsheng Beijing Digital Technology Co ltd
Priority date: 2018-06-25
Filing date: 2018-06-25
Publication date: 2020-06-16
Anticipated expiration: 2038-06-25
Also published as: CN108678133A

Abstract

The invention discloses a ground and underground dual-purpose intelligent floor drain which comprises a plug control box assembly and a floor drain plug assembly connected below the plug control box assembly, wherein a sewer connecting assembly connected with a drainage outlet of a drainage system is arranged below the plug control box assembly and the floor drain plug assembly, the sewer connecting assembly comprises a connecting piece body, a drainage hole which is vertically arranged and matched with the floor drain plug assembly is formed in the connecting piece body, and the plug control box assembly is used for controlling the floor drain plug assembly to move in the vertical direction so as to adjust the opening and closing of the drainage hole. The floor drain plug assembly capable of moving up and down and the stainless steel plug silica gel pad containing groove are opened and closed, the original mode of water sealing is improved, the mode is changed into the mode of electric energy and mechanical movement, the size is small, the sealing is reliable, and the drainage is smooth; the novel variable-diameter silica gel floor drain can be used as a newly-installed underground floor drain, and can be directly inserted into an old cast iron floor drain which is difficult to replace through a variable-diameter silica gel piece without a shell and a floor drain cover plate.

Description

Ground and underground dual-purpose intelligent floor drain

Technical Field

The invention relates to the field of decoration, machinery and intelligent electric appliance manufacturing, in particular to a ground and underground dual-purpose intelligent floor drain.

Background

The existing floor drains on the market are many, but the existing floor drains are all the improvement of the original water seal floor drain, and the three basic functional requirements of smaller volume, smooth drainage and reliable sealing can not be balanced basically. Or the sacrifice of the volume meets the requirements of smooth drainage and reliable sealing, or the sacrifice of smooth drainage meets the requirements of smaller volume and reliable sealing. Particularly, water seals are basically adopted in the aspect of sealing, and when the water is dried, the reliable sealing function cannot be met.

Some intelligent floor drain rudiments have appeared in recent years, but the following problems exist with this design:

1. the problems of low-voltage safety and wireless of the power supply are not solved.

2. The sealing is hindered by a small amount of inevitable foreign matters such as hair.

3. The flow rate cannot be well controlled.

4. The mechanical transmission part is not waterproof well and is not intelligently controlled.

5. The old large-caliber cast iron floor drain which is not easy to change can not be satisfied, and the problems of drainage and sealing can not be solved.

Disclosure of Invention

In order to solve the defects in the prior art, the invention provides a ground and underground dual-purpose intelligent floor drain which is wireless in charging, safe in low voltage, intelligent in electric driving, integrated in sealing and cutting, low in manufacturing cost, convenient to maintain and convenient to install, and the specific scheme is as follows:

the utility model provides a ground dual-purpose intelligent floor drain under ground, includes end cap control box subassembly and connect in the end cap subassembly of end cap control box subassembly below, the below of end cap control box subassembly and end cap subassembly is equipped with the sewer coupling assembling of being connected with drainage system outlet, sewer coupling assembling includes the connecting piece body, set up on the connecting piece body vertically arrange and with end cap subassembly complex wash port, the lower extreme of wash port is equipped with the drainage pipe that can stretch into in the drainage system outlet, thereby end cap control box subassembly is used for controlling the motion of end cap subassembly in vertical direction adjusts the switching of wash port.

Furthermore, the edge of the connecting piece body extends upwards to form a side water inlet net, a water accumulation induction column wire groove and a plurality of water accumulation induction column accommodating grooves are formed in the connecting piece body along the inner wall of the side water inlet net, water accumulation induction columns are arranged in the water accumulation induction column accommodating grooves, and a plug control box connected with a male screw thread is arranged on the outer wall of the side water inlet net and close to the upper edge; the connecting piece body is located the outer edge of wash port is equipped with end cap silica gel pad storage tank.

The floor drain further comprises a shell with an open top, the bottom of the shell is provided with a through hole corresponding to a drainage outlet of a drainage system, the inner wall of the through hole is provided with a shell female screw thread, and the outer wall of the side water inlet net is provided with a shell connecting male screw thread matched with the shell female screw thread at a position close to the lower edge; the inner wall of the shell is provided with a plurality of shell clamping jaws, the shell is provided with a floor drain cover plate, the side wall of the floor drain cover plate is provided with a cover plate clamping groove matched with the shell clamping jaws, and the upper surface of the floor drain cover plate is provided with a cover plate drainage hole.

Further, the floor drain also comprises a variable diameter silica gel part, wherein the variable diameter silica gel part comprises a variable diameter part main pipe; the upper end that the reducing is responsible for is equipped with end cap silica gel pad storage tank complex reducing connection piece, the cover is equipped with a plurality of annular reducing pieces on the outer wall that the reducing is responsible for, the external diameter and the drainage system outlet internal diameter cooperation of reducing piece.

Further, the floor drain plug assembly comprises a plug, a plug silica gel pad matched with the plug silica gel pad accommodating groove is arranged on the bottom surface of the plug, a boss is arranged on the top surface of the plug, a silica gel accommodating groove is formed in the boss, and plug sealing silica gel is arranged in the silica gel accommodating groove; a plug first rope hook nut hole is formed in the middle of the boss, and a plug first rope hook piece matched with the plug first rope hook nut hole is arranged on the plug sealing silica gel in a penetrating mode;

optimally, the first rope hook piece of end cap includes the first rope hook main part of end cap, the shaping has the first knot holding chamber of radial arrangement in the first rope hook main part of end cap, set up circumference on the lateral wall of the first rope hook main part of end cap arrange and with the stay cord of first knot holding chamber intercommunication transversely passes through the groove, still set up axial arrangement on the lateral wall of the first rope hook main part of end cap and with first knot holding chamber with the stay cord that the stay cord transversely passes through the groove and all communicates vertically passes through the groove, the upper end of the first rope hook main part of end cap is followed the both sides shaping that the groove was vertically passed through to the stay cord has first rope hook to screw up the head, first knot holding intracavity is equipped with the end cap stay cord.

Further, the plug control box component comprises a lower part of the plug control box, an upper part of the plug control box and a plug control component arranged in a cavity formed by the lower part of the plug control box and the upper part of the plug control box,

preferably, the lower part of the control box comprises a lower part main body of the control box, the side wall of the lower part main body of the control box extends downwards and is formed with a lower part main body female screw thread matched with the plug control box connecting male screw thread, and a plurality of control box connecting bulges are arranged on the side wall of the lower part main body of the control box; a first stay cord accommodating groove is formed in the geometric center of the bottom surface of the main body at the lower part of the control box, and a stay cord through hole at the lower part of the control box is formed in the bottom of the first stay cord accommodating groove; an original point switch accommodating groove, an integrated micro air pump accommodating groove, a motor accommodating groove and a plurality of rechargeable battery accommodating grooves are formed in the bottom surface of the main body at the lower part of the control box, and a first sealing element clamping protrusion is arranged on the bottom surface of the main body at the lower part of the control box, positioned outside the first silica gel stick accommodating groove of the pull rope;

optimally, the upper part of the plug control box comprises a control box upper part main body, a control box upper part surface bulge and a control box upper part surface drainage groove water outlet slope are arranged at the position, close to the lower edge, of the side surface of the control box upper part main body, and a control box connecting bulge accommodating groove opening and a control box connecting bulge accommodating groove body are circumferentially arranged at the position, close to the upper edge, of the side surface of the control box upper part main body; a wireless charging coil circuit board accommodating groove and a wireless charging coil accommodating groove are formed in the bottom surface of the upper main body of the control box, a silica gel film accommodating step is arranged on the inner wall of the upper main body of the control box, and a silica gel film accommodating step semicircular boss is arranged on the silica gel film accommodating step; the silicone membrane accommodating step is provided with a silicone membrane matched with the inner wall of the upper main body of the control box, and a first air chamber is formed between the silicone membrane and the bottom surface of the upper main body of the control box; the lateral wall of control box upper portion main part inwards extends and forms and is used for the restriction the blank holder of pellosil, the blank holder corresponds the position of pellosil holding step semicircle boss is equipped with air nozzle hole semicircle boss, first air chamber air nozzle hole and wireless charging coil circuit board wire hole have been seted up on the air nozzle hole semicircle boss.

Furthermore, the plug control assembly comprises a first sealing element arranged in the first sealing element clamping protrusion, a silica gel sealing pad is arranged at the top of the first sealing element, and the silica gel sealing pad, the first sealing element and the control box lower main body form a second air chamber; a first pulley is arranged in the second air chamber on the first sealing element, the first pulley is horizontally arranged above the stay cord first silica gel stick accommodating groove, a stay cord first silica gel stick is arranged in the stay cord first silica gel stick accommodating groove, and a waterproof plate is arranged at the upper end of the stay cord first silica gel stick; a second silica gel stick accommodating groove is formed in the side wall of the first sealing element, and a pull rope second silica gel stick is arranged in the second silica gel stick accommodating groove; the plug pull rope sequentially passes through the pull rope through hole at the lower part of the control box, the pull rope first silica gel stick and the waterproof plate to enter the second air chamber, and then passes through the first pulley to penetrate out of the second air chamber from the pull rope second silica gel stick;

optimally, the part of the lower main body of the control box, which is positioned outside the second air chamber, forms a third air chamber, a second pulley bearing accommodating seat and a gear bearing groove are arranged on the bottom surface of the lower main body of the control box, a second pulley and a gear are respectively arranged in the second pulley bearing accommodating seat and the gear bearing groove through bearings, and a winding wheel is coaxially connected to the gear; a movable third pulley female seat is arranged beside the second pulley on the bottom surface of the main body at the lower part of the control box through a screw, a bolt accommodating cavity is arranged on the movable third pulley female seat, and a bolt is arranged in the bolt accommodating cavity; a bolt spring is sleeved outside the bolt, the tail end of the bolt is connected with a third pulley frame, and a third pulley with a rotating shaft parallel to that of the second pulley is arranged on the third pulley frame; a third rope hook of the pull rope is arranged on the bottom surface of the main body at the lower part of the control box and is opposite to the second silica gel stick accommodating groove, a second rope hook piece accommodating groove is arranged on the third rope hook of the pull rope, and a third silica gel stick accommodating groove is arranged outside the second rope hook piece accommodating groove; a second rope hook piece is arranged in the second rope hook piece accommodating groove, a second rope knot accommodating cavity and a third rope knot accommodating cavity are formed in the second rope hook piece, and a third silica gel stick is arranged in the third silica gel stick accommodating groove; the plug pull rope penetrating out of the second air chamber sequentially passes through the third silica gel stick, the second rope hook part, the second pulley and the third pulley and is finally wound on the winding wheel, and the plug pull rope is respectively provided with a knot in the first knot containing cavity, the second knot containing cavity and the third knot containing cavity.

Furthermore, an origin switch, an integrated micro air pump, an integrated motor with a reduction gear and a rechargeable battery are respectively arranged in the origin switch accommodating groove, the integrated micro air pump accommodating groove, the motor accommodating groove and the rechargeable battery accommodating groove, and a second rope hook origin induction bulge is arranged on one side, close to the origin switch, of a third rope hook of the pull rope; an air outlet of the integrated micro air pump is positioned in the third air chamber, an air inlet of the integrated micro air pump is connected with an air inlet pipe, the air inlet pipe communicates the first air chamber and the third air chamber through an air inlet connecting soft nozzle arranged on an air nozzle hole of the first air chamber, and an output shaft of the integrated motor with the reduction gear is provided with a worm meshed with the gear; the third air chamber still is equipped with well accuse circuit board, well accuse circuit board goes up the board and carries bee calling organ, well accuse circuit board respectively with the initial point switch the miniature air pump of integration take reduction gear integration motor with rechargeable battery electricity is connected, well accuse circuit board still through locating ponding response post wire inslot waterproof wire with ponding response columnar connection.

Further, a bolt telescopic groove is further formed in the movable third pulley female seat, the size of the bolt telescopic groove is larger than that of the bolt accommodating cavity, a nut of the bolt is accommodated in the bolt telescopic groove, and a microswitch matched with the bolt is further arranged on one side, facing the second pulley bearing accommodating seat, of the motor accommodating groove.

The invention provides a ground and underground dual-purpose intelligent floor drain, which has the beneficial effects that: the floor drain plug assembly capable of moving up and down and the stainless steel plug silica gel pad containing groove are opened and closed, the original mode of water sealing is improved, the mode is changed into the mode of electric energy and mechanical movement, and the basic function requirements of small volume, reliable sealing and smooth drainage are met; the novel underground floor drain can be used as a newly-installed underground floor drain, a shell and a floor drain cover plate are not needed, the reducing silica gel piece is directly inserted into an old cast iron floor drain which is not easy to replace, and the basic functions of smooth drainage and tight sealing can be achieved within a period of time by placing a plug on the ground to control the water inlet mode of the side surface of the water inlet net on the side surface of the box assembly.

Drawings

Figure 1 is an exploded view of the structure of the present invention,

figure 2 is a schematic structural view of the housing of the present invention,

FIG. 3 is a schematic structural diagram of a diameter-variable silica gel piece of the present invention,

figure 4 is an exploded view of the structure of the floor drain plug assembly of the present invention,

figure 5 is a schematic structural view of the first cord hook body of the choke plug of the present invention,

figure 6 is a schematic view of the structure of the lower portion of the plug control box of the present invention,

figure 7 is a schematic view of the internal structure of the upper portion of the plug control box of the present invention,

figure 8 is an exploded view of the construction of the plug control assembly of the present invention,

figure 9 is a schematic view I of the installation of the invention,

fig. 10 is an installation schematic II of the present invention.

Figure number and name: 1. a plug control box component, 2, a floor drain plug component, 201, a plug, 202, a plug silica gel pad, 203, a boss, 204, a silica gel containing groove, 205, a plug sealing silica gel, 206, a first rope hook nut hole, 207, a first rope hook component, 208, a first rope hook main body, 209, a first rope knot containing cavity, 210, a pull rope transversely passes through a groove, 211, a pull rope longitudinally passes through the groove, 212, a first rope hook tightening head, 3, a drainage system water outlet, 4, a sewer connecting component, 401, a connecting piece body, a drainage pipeline 402, a drainage hole, 403, a plug, 404, a side water inlet net, 405, a water accumulation induction column wire groove, 406, a water accumulation induction column containing groove, 407, a water accumulation induction column, 408, a male screw thread for connecting the control box, 409, a silica gel pad containing groove, 410, a shell connecting male screw thread, 5, a shell, 501, a through hole, 502, a shell female screw thread, 503, a shell jaw, 504. floor drain cover plate 505, cover plate slot 506, cover plate drain hole 6, reducing silica gel part 601, reducing part main pipe 602, reducing connecting piece 603, reducing piece 7, plug pull rope 8, plug control box lower part 801, control box lower part main body 802, control box lower part main body female screw thread 803, control box connecting protrusion 804, pull rope first silica gel stick accommodating groove 805, control box lower part pull rope through hole 806, origin switch accommodating groove 807, integrated micro air pump accommodating groove 808, motor accommodating groove 809, chargeable battery accommodating groove 810, first sealing piece clamping protrusion 9, plug control box upper part 901, control box upper part main body 902, control box upper part surface protrusion 903, control box upper part surface drain groove water outlet slope 904, control box connecting protrusion accommodating groove opening 905, control box connecting protrusion accommodating groove body, 906. wireless charging coil circuit board containing groove 907, wireless charging coil containing groove 908, silicone film containing step 909, silicone film containing step semicircle boss 910, silicone film 911, blank holder 912, air nozzle hole semicircle boss 913, first air chamber air nozzle hole 914, wireless charging coil circuit board wire hole 10, plug control component 1001, first sealing member 1002, silicone gasket 1003, first pulley 1004, stay cord first silicone rod 1005, waterproof board 1006, second silicone rod containing groove 1007, stay cord second silicone rod 1008, second pulley bearing containing seat 1009, gear bearing groove 1010, second pulley 1011, gear 1012, winding wheel 1013, movable third pulley female seat 1014, bolt containing cavity 1015, bolt 1016, bolt spring 1017, third pulley frame 1018,

third pulley

1018, 1019, stay cord third rope hook, 1020. a second rope hook piece containing groove, 1021, a third silica gel stick containing groove, 1022, a second rope hook piece, 1023, a second rope knot containing cavity, 1024, a third rope knot containing cavity, 1025, a third silica gel stick, 1026, an integrated micro air pump, 1027, an integrated motor with a reduction gear, 1028, a rechargeable battery, 1029, a second rope hook origin induction bulge, 1030, an air inlet pipe, 1031, an air inlet connection soft nozzle, 1032, a worm, 1033, a central control circuit board, 1034, a waterproof conducting wire, 1035, a bolt telescopic groove, 1036, a micro switch, 11, a first air chamber, 12, a second air chamber, 13 and a third air chamber.

Detailed Description

To explain the technical content, structural features, attained objects and effects of the present invention in detail, embodiments are described below in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, are used only for convenience in describing the present invention and for simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the scope of the present invention.

Referring to fig. 1 to 8, the invention discloses a ground and underground dual-purpose intelligent floor drain, which comprises a plug control box assembly 1 and a floor drain plug assembly 2 connected below the plug control box assembly 1, wherein a sewer connecting assembly 4 connected with a drainage system drainage port 3 is arranged below the plug control box assembly 1 and the floor drain plug assembly 2, the sewer connecting assembly 4 comprises a connecting piece body 401, a drainage hole 402 which is vertically arranged and matched with the floor drain plug assembly 2 is formed in the connecting piece body 401, a drainage pipeline 403 capable of extending into the drainage system drainage port 3 is arranged at the lower end of the drainage hole 402, and the plug control box assembly 1 is used for controlling the floor drain plug assembly 2 to move in the vertical direction so as to adjust the opening and closing of the drainage hole 402.

As shown in fig. 1, the edge of the connector body 401 extends upward to form a side water inlet net 404, the connector body 401 is provided with a water accumulation induction column slot 405 and a plurality of water accumulation induction column accommodating grooves 406 along the inner wall of the side water inlet net 404, water accumulation induction columns 407 are arranged in the water accumulation induction column accommodating grooves 406, and a plug control box connecting male screw 408 is arranged on the outer wall of the side water inlet net 404 near the upper edge; the connector body 401 is provided with a plug silica gel pad accommodating groove 409 at the outer edge of the drain hole 402.

As shown in fig. 2, the floor drain further comprises a shell 5 with an open top, the bottom of the shell 5 is provided with a through hole 501 corresponding to the drainage outlet 3 of the drainage system, the inner wall of the through hole 501 is provided with a shell female screw thread 502, and the outer wall of the side water inlet net 404 near the lower edge is provided with a shell connecting male screw thread 410 matched with the shell female screw thread 502; the inner wall of the shell 5 is provided with a plurality of shell claws 503, the shell 5 is provided with a floor drain cover plate 504, the side wall of the floor drain cover plate 504 is provided with a cover plate clamping groove 505 matched with the shell claws 503, and the upper surface of the floor drain cover plate 504 is provided with a cover plate drainage hole 506.

As shown in fig. 3, the floor drain further comprises a reducing silica gel part 6, wherein the reducing silica gel part 6 comprises a reducing main pipe 601; the upper end of the reducing part main pipe 601 is provided with a reducing connecting sheet 602 matched with the plug silica gel pad accommodating groove 409, the outer wall of the reducing part main pipe 601 is sleeved with a plurality of annular reducing sheets 603, and the outer diameter of each reducing sheet 603 is matched with the inner diameter of the drainage outlet 3 of the drainage system.

With reference to fig. 4 and 5, the floor drain plug assembly 2 comprises a plug 201, a plug silica gel pad 202 matched with a plug silica gel pad accommodating groove 409 is arranged on the bottom surface of the plug 201, a boss 203 is arranged on the top surface of the plug 201, a silica gel accommodating groove 204 is arranged on the boss 203, and plug sealing silica gel 205 is arranged in the silica gel accommodating groove 204; a plug first rope hook nut hole 206 is formed in the middle of the boss 203, and a plug first rope hook member 207 matched with the plug first rope hook nut hole 206 penetrates through the plug sealing silica gel 205; the first rope hook member 207 of end cap includes the first rope hook main part 208 of end cap, the shaping has the first knot holding chamber 209 of radial arrangement on the first rope hook main part 208 of end cap, set up circumference on the lateral wall of the first rope hook main part 208 of end cap and arrange and transversely pass through groove 210 with the stay cord of first knot holding chamber 209 intercommunication, still set up axial arrangement on the lateral wall of the first rope hook main part 208 of end cap and vertically pass through groove 211 with the stay cord that first knot holding chamber 209 and stay cord transversely pass through groove 210 and all communicate, the upper end of the first rope hook main part 208 of end cap has first rope hook screwing head 212 along the shaping of the both sides that the stay cord vertically passes through groove 211, be equipped with end cap stay cord 7 in the first knot holding chamber 209.

The plug control box component 1 comprises a lower plug control box part 8, an upper plug control box part 9 and a plug control component 10 arranged in a cavity formed by the lower plug control box part 8 and the upper plug control box part 9,

referring to fig. 6, the lower portion 8 of the control box comprises a lower main body 801 of the control box, a lower main body female screw 802 of the control box is formed on the side wall of the lower main body 801 of the control box, and extends downward to be matched with the plug control box connecting male screw 408, and a plurality of control box connecting protrusions 803 are formed on the side wall of the lower main body 801 of the control box; a first silica gel stick accommodating groove 804 for pulling a rope is formed in the geometric center of the bottom surface of the main body 801 at the lower part of the control box, and a first silica gel stick accommodating groove 804 for pulling the rope is provided with a first through hole 805 for pulling the rope at the lower part of the control box at the bottom of the first silica gel stick accommodating groove 804 for pulling the rope; an original point switch accommodating groove 806, an integrated micro air pump accommodating groove 807, a motor accommodating groove 808 and a plurality of rechargeable battery accommodating grooves 809 are arranged on the bottom surface of the lower part main body 801 of the control box, and a first sealing element clamping protrusion 810 is arranged on the bottom surface of the lower part main body 801 of the control box, which is positioned outside the first silica gel stick accommodating groove 804 of the pull rope;

referring to fig. 7, the plug control box upper portion 9 includes a control box upper portion main body 901, a control box upper portion surface protrusion 902 and a control box upper portion surface drain groove water outlet slope 903 are provided at a position, close to a lower edge, of a side surface of the control box upper portion main body 901, and a control box connection protrusion accommodating groove opening 904 and a control box connection protrusion accommodating groove body 905 are circumferentially provided at a position, close to an upper edge, of the side surface of the control box upper portion main body 901; a wireless charging coil circuit board accommodating groove 906 and a wireless charging coil accommodating groove 907 are formed in the bottom surface of the upper main body 901 of the control box, a silicone film accommodating step 908 is formed in the inner wall of the upper main body 901 of the control box, and a silicone film accommodating step semicircular boss 909 is formed in the silicone film accommodating step 908; the silicone film accommodating step 908 is provided with a silicone film 910 matched with the inner wall of the upper main body 901 of the control box, and a first air chamber 11 is formed between the silicone film 910 and the bottom surface of the upper main body 901 of the control box; the lateral wall of control box upper portion main part 901 inwards extends and forms blank holder 911 that is used for restricting the pellosil, and blank holder 911 corresponds the position of pellosil holding step semicircle boss 909 and is equipped with air nozzle hole semicircle boss 912, has seted up first air chamber air nozzle hole 913 and wireless charging coil circuit board wire hole 914 on the air nozzle hole semicircle boss 912.

Referring to fig. 6 and 8, the plug control assembly 10 includes a first sealing member 1001 disposed in a first sealing member locking protrusion 810, a silicone gasket 1002 is disposed on the top of the first sealing member 1001, and the silicone gasket 1002, the first sealing member 1001 and the control box lower portion main body 801 form a second air chamber 12; a first pulley 1003 is arranged in the second air chamber 12 on the first sealing member 1001, the first pulley 1003 is horizontally arranged above the first stay cord silicone rod accommodating groove 804, a first stay cord silicone rod 1004 is arranged in the first stay cord silicone rod accommodating groove 804, and a waterproof plate 1005 is arranged at the upper end of the first stay cord silicone rod 1004; a second silica gel stick accommodating groove 1006 is formed in the side wall of the first sealing element 1001, and a pull rope second silica gel stick 1007 is arranged in the second silica gel stick accommodating groove 1006; the plug pull rope 7 sequentially passes through a pull rope through hole 805 in the lower part of the control box, a pull rope first silica gel stick 1004 and a waterproof plate 1005 to enter the second air chamber 12, and then passes through a first pulley 1003 and passes out of the pull rope second silica gel stick 1007 through the second air chamber 12; the part of the main body 801 of the lower part of the control box, which is positioned outside the second air chamber 12, forms a third air chamber 13, a second pulley bearing accommodating seat 1008 and a gear bearing groove 1009 are arranged on the bottom surface of the main body 801 of the lower part of the control box, a second pulley 1010 and a gear 1011 are respectively arranged in the second pulley bearing accommodating seat 1008 and the gear bearing groove 1009 through bearings, and a winding wheel 1012 is coaxially connected on the gear 1011; a movable third pulley female seat 1013 is arranged beside the second pulley 1010 through a screw on the bottom surface of the lower main body 801 of the control box, a bolt accommodating cavity 1014 is arranged on the movable third pulley female seat 1013, and a bolt 1015 is arranged in the bolt accommodating cavity 1014; a bolt spring 1016 is sleeved outside the bolt 1015, the tail end of the bolt 1015 is connected with a third pulley frame 1017, and a third pulley 1018 with a rotating shaft parallel to that of the second pulley 1010 is arranged on the third pulley frame 1017; a third rope hook 1019 of the pull rope is arranged on the bottom surface of the main body 801 at the lower part of the control box, which is opposite to the second silica gel stick accommodating groove 1006, a second rope hook accommodating groove 1020 is arranged on the third rope hook 1019 of the pull rope, and a third silica gel stick accommodating groove 1021 is arranged outside the second rope hook accommodating groove 1020; a second rope hook piece 1022 is arranged in the second rope hook piece accommodating groove 1020, a second knot accommodating cavity 1023 and a third knot accommodating cavity 1024 are arranged on the second rope hook piece 1022, and a third silica gel stick 1025 is arranged in the third silica gel stick accommodating groove 1021; the plug pull rope 7 penetrating out of the second air chamber 12 sequentially passes through the third silica gel stick 1025, the second rope hook part 1022, the second pulley 1010 and the third pulley 1018 and is finally wound on the winding wheel 1012, and the plug pull rope 7 is provided with one knot in each of the first knot accommodating cavity 209, the second knot accommodating cavity 1023 and the third knot accommodating cavity 1024. An origin switch, an integrated micro air pump 1026, an integrated motor 1027 with a reduction gear and a rechargeable battery 1028 are respectively arranged in the origin switch accommodating groove 806, the integrated micro air pump accommodating groove 807, the motor accommodating groove 808 and the rechargeable battery accommodating groove 809, and a second rope hook origin induction bulge 1029 is arranged on one side of the third rope hook 1019 of the pull rope, which is close to the origin switch; an air outlet of the integrated micro air pump 1026 is positioned in the third air chamber 13, an air inlet pipe 1030 is connected to an air inlet of the integrated micro air pump 1026, the air inlet pipe 1030 communicates the first air chamber 11 and the third air chamber 13 through an air inlet connecting soft nozzle 1031 accommodated in the first air chamber nozzle hole 913, and a worm 1032 meshed with the gear 1011 is arranged on an output shaft of the integrated motor 1027 with the reduction gear; a central control circuit board 1033 is further arranged in the third air chamber 13, a buzzer is arranged on the central control circuit board 1033, the central control circuit board 1033 is electrically connected with the origin switch, the integrated micro air pump 1026, the integrated motor 1027 with the reduction gear and the rechargeable battery 1028 respectively, and the central control circuit board 1033 is further connected with the accumulated water induction column 407 through a waterproof wire 1034 arranged in the accumulated water induction column wire slot 405.

A bolt expansion slot 1035 is further formed in the movable third pulley female seat 1013, the size of the bolt expansion slot 1035 is larger than that of the bolt accommodating cavity 1014, a nut of the bolt 1015 is accommodated in the bolt expansion slot 1035, and a microswitch 1036 matched with the bolt 1015 is further arranged on one side, facing the second pulley bearing accommodating seat 1008, of the motor accommodating groove 808.

The installation process of the invention is as follows:

referring to fig. 9, a first installation mode:

inserting the sewer connecting piece into a drainage outlet of a drainage system, and embedding the shell main body into the combining layer; adjusting the floor drain cover plate to be horizontally aligned with the ceramic tile, and fixing the mortar for the ground and underground dual-purpose intelligent floor drain in the combining layer; paving the ceramic tiles along the ground and underground dual-purpose intelligent floor drain.

Referring to fig. 10, a second installation mode:

demolish the lid on the cast iron drainage piece or shelter from article, glue waterproof adhesive tape after the clean up is dried, again with reducing silica gel piece cover on the sewer connecting piece, then peg graft together on existing cast iron drainage piece, as long as the hole of side water inlet net is on a level with or is less than the ceramic tile horizontal plane, the bonding can firmly.

The working process of the invention is as follows:

assuming that the stainless steel end cap silica gel pad and the stainless steel end cap silica gel pad accommodating groove are superposed at the beginning, the sewer is in a non-communicated state at the moment, and peculiar smell in the sewer cannot enter a toilet through the floor drain;

when water begins to exist on the ground of the toilet, accumulated water enters the sewer connecting piece through the side water inlet net, any two accumulated water induction columns send a drainage signal to the central control integrated circuit board when sensing an accumulated water signal, then the central control integrated circuit board sends a forward rotation instruction to the integrated motor with the reduction gear, the main line rope drives the floor drain plug assembly to rise, at the moment, the sewer connecting piece is communicated with the sewer, and the water on the ground of the toilet can be drained to the sewer; the integrated circuit board sends a pressurizing signal to the integrated micro air pump at the same time of sending a drainage signal, the integrated micro air pump pumps the air in the first air chamber to the third air chamber to pressurize the third air chamber, the third air chamber releases the pressure to the second air chamber through the unique passage of the gap between the second silica gel stick of the stay cord and the tail end line of the plug stay cord, and the second air chamber releases the pressure outwards through the unique passage of the gap between the hole of the stay cord at the lower part of the control box and the tail end line of the plug stay cord, so that the aim that the accumulated water of the floor drain plug assembly cannot enter the third air chamber within the short zero-point time of rising within several seconds is fulfilled; when the ground leakage plugging head component completely props against the bottom surface of the lower part of the plug control box, the plug sealing silica gel and the lug boss with the sealing silica gel containing groove completely plug water around the through holes of the pull rope at the lower part of the control box, and the water cannot enter the plug control box and the component; meanwhile, the threaded screw cap bolt accommodating cavity with the bottom is tensioned more and more by the main cord and finally abuts against the microswitch, the microswitch sends a signal to the central control integrated circuit board, and the integrated motor with the reduction gear and the integrated micro air pump are instructed to stop working simultaneously; therefore, the energy is saved and the drainage is finished while the plug control box and the assembly are prevented from water inflow;

when accumulated water in a toilet is discharged to the accumulated water induction column and water is not induced, a closing signal is sent to the central control integrated circuit board, then the central control integrated circuit board sends a slow reversal instruction to the integrated motor with the reduction gear, the tail end line of the plug pull rope moves downwards under the guidance of the gravity of the floor drain plug assembly, at the moment, the stainless steel plug silica gel pad and the stainless steel plug silica gel pad accommodating groove are overlapped, and the sewer is in a closed state again; when the stainless steel plug silica gel pad and the stainless steel plug silica gel pad accommodating groove are overlapped, the origin point induction bulge of the second rope hook just sweeps the origin point induction of the origin point switch, the origin point switch sends a signal to the central control integrated circuit board, the integrated motor with the reduction gear stops, at the moment, the third silica gel stick of the pull rope blocks the second silica gel stick accommodating groove of the pull rope, and water vapor cannot enter the third air chamber to damage the electrical appliance assembly; it should be noted that when the tail end line of the plug pull rope moves downwards in a slow time under the guidance of the gravity of the floor drain plug assembly, the air pressures of the first air chamber, the second air chamber and the third air chamber are recovered to be equal to the external air pressure, and the whole ground and underground dual-purpose intelligent floor drain is recovered to be in a starting state.

Because be equipped with the wireless subassembly that charges of being connected with the battery in the underground dual-purpose intelligent floor drain of ground, can carry out wireless charging to it through wireless charging equipment, need not connect external power supply circuit in addition, safe in utilization and long service life.

Therefore, the invention is not limited to the specific embodiments and examples, but rather, all equivalent variations and modifications are within the scope of the invention as defined in the claims and the specification.

Claims

1. The utility model provides a dual-purpose intelligent floor drain under ground, include end cap control box subassembly (1) and connect in floor drain end cap subassembly (2) of end cap control box subassembly (1) below, end cap control box subassembly (1) with the below of floor drain end cap subassembly (2) is equipped with sewer coupling assembling (4) of being connected with drainage system outlet (3), its characterized in that: the sewer connecting assembly (4) comprises a connecting piece body (401), a drain hole (402) which is vertically arranged and matched with the floor drain plug assembly (2) is formed in the connecting piece body (401), a drain pipe (403) which can extend into a drain outlet (3) of a drainage system is arranged at the lower end of the drain hole (402), and the plug control box assembly (1) is used for controlling the floor drain plug assembly (2) to move in the vertical direction so as to adjust the opening and closing of the drain hole (402);

the edge of the connecting piece body (401) extends upwards to form a side water inlet net (404), a water accumulation induction column wire groove (405) and a plurality of water accumulation induction column accommodating grooves (406) are formed in the connecting piece body (401) along the inner wall of the side water inlet net (404), water accumulation induction columns (407) are arranged in the water accumulation induction column accommodating grooves (406), and a plug control box connecting male screw thread (408) is arranged on the outer wall of the side water inlet net (404) close to the upper edge; a plug silica gel pad accommodating groove (409) is formed in the outer edge, located on the drain hole (402), of the connecting piece body (401);

the floor drain also comprises a shell (5) with the top arranged in an open mode, a through hole (501) corresponding to the drainage outlet (3) of the drainage system is formed in the bottom of the shell (5), shell female screw threads (502) are arranged on the inner wall of the through hole (501), and shell connecting male screw threads (410) matched with the shell female screw threads (502) are arranged on the outer wall of the side water inlet net (404) close to the lower edge; a plurality of shell clamping claws (503) are arranged on the inner wall of the shell (5), a floor drain cover plate (504) is arranged on the shell (5), cover plate clamping grooves (505) matched with the shell clamping claws (503) are arranged on the side wall of the floor drain cover plate (504), and a cover plate drainage hole (506) is formed in the upper surface of the floor drain cover plate (504);

the floor drain plug assembly (2) comprises a plug (201), a plug silica gel pad (202) matched with the plug silica gel pad accommodating groove (409) is arranged on the bottom surface of the plug (201), a boss (203) is arranged on the top surface of the plug (201), a silica gel accommodating groove (204) is formed in the boss (203), and plug sealing silica gel (205) is arranged in the silica gel accommodating groove (204); a plug first rope hook nut hole (206) is formed in the middle of the boss (203), and a plug first rope hook member (207) matched with the plug first rope hook nut hole (206) penetrates through the plug sealing silica gel (205);

the plug first rope hook member (207) comprises a plug first rope hook main body (208), a first knot containing cavity (209) which is radially arranged is formed in the plug first rope hook main body (208), a pull rope transverse through groove (210) which is circumferentially arranged and communicated with the first knot containing cavity (209) is formed in the side wall of the plug first rope hook main body (208), pull rope longitudinal through grooves (211) which are axially arranged and communicated with the first knot containing cavity (209) and the pull rope transverse through groove (210) are further formed in the side wall of the plug first rope hook main body (208), first rope hook screwing heads (212) are formed in the upper end of the plug first rope hook main body (208) along two sides of the pull rope longitudinal through groove (211), and a pull rope (7) is arranged in the first knot containing cavity (209);

the plug control box component (1) comprises a lower plug control box part (8), an upper plug control box part (9) and a plug control component (10) arranged in a cavity formed by the lower plug control box part (8) and the upper plug control box part (9),

the lower control box part (8) comprises a lower control box part main body (801), the side wall of the lower control box part main body (801) extends downwards and is formed with a lower control box part main body female screw thread (802) matched with the plug control box connection male screw thread (408), and a plurality of control box connection protrusions (803) are arranged on the side wall of the lower control box part main body (801); a first silica gel stick accommodating groove (804) of a pull rope is formed in the geometric center of the bottom surface of the lower main body (801) of the control box, and a pull rope through hole (805) in the lower part of the control box is formed in the bottom of the first silica gel stick accommodating groove (804) of the pull rope; an original point switch accommodating groove (806), an integrated micro air pump accommodating groove (807), a motor accommodating groove (808) and a plurality of rechargeable battery accommodating grooves (809) are formed in the bottom surface of the main body (801) at the lower part of the control box, and a first sealing element clamping protrusion (810) is arranged on the bottom surface of the main body (801) at the lower part of the control box, and is positioned outside the first silica gel stick accommodating groove (804) of the pull rope;

the plug control box upper part (9) comprises a control box upper part main body (901), a control box upper part surface bulge (902) and a control box upper part surface drainage groove water outlet slope (903) are arranged at the position, close to the lower edge, of the side surface of the control box upper part main body (901), and a control box connecting bulge accommodating groove opening (904) and a control box connecting bulge accommodating groove body (905) are circumferentially arranged at the position, close to the upper edge, of the side surface of the control box upper part main body (901); a wireless charging coil circuit board accommodating groove (906) and a wireless charging coil accommodating groove (907) are formed in the bottom surface of the upper main body (901) of the control box, a silicone film accommodating step (908) is formed in the inner wall of the upper main body (901) of the control box, and a silicone film accommodating step semicircular boss (909) is formed in the silicone film accommodating step (908); a silicone membrane (910) matched with the inner wall of the upper main body (901) of the control box is arranged on the silicone membrane accommodating step (908), and a first air chamber (11) is formed between the silicone membrane (910) and the bottom surface of the upper main body (901) of the control box; the side wall of control box upper portion main part (901) inwards extends and forms blank pressing (911) that is used for restricting the pellosil, blank pressing (911) correspond the position of pellosil holding step semicircle boss (909) is equipped with air nozzle hole semicircle boss (912), first air chamber air nozzle hole (913) and wireless charging coil circuit board wire hole (914) have been seted up on air nozzle hole semicircle boss (912).

2. The ground and underground dual-purpose intelligent floor drain of claim 1, wherein: the floor drain also comprises a variable diameter silica gel piece (6), wherein the variable diameter silica gel piece (6) comprises a variable diameter piece main pipe (601); the upper end that the reducing is responsible for (601) be equipped with end cap silica gel pad storage tank (409) complex reducing connection piece (602), the cover is equipped with a plurality of annular reducing pieces (603) on the outer wall that the reducing is responsible for (601), the external diameter and drainage system outlet (3) internal diameter cooperation of reducing piece (603).

3. The ground and underground dual-purpose intelligent floor drain of claim 2, wherein: the plug control assembly (10) comprises a first sealing element (1001) arranged in the first sealing element clamping protrusion (810), a silica gel sealing gasket (1002) is arranged at the top of the first sealing element (1001), and the silica gel sealing gasket (1002), the first sealing element (1001) and the control box lower part main body (801) form a second air chamber (12); a first pulley (1003) is arranged in the second air chamber (12) on the first sealing element (1001), the first pulley (1003) is horizontally arranged above the first stay cord silicone roller accommodating groove (804), a first stay cord silicone roller (1004) is arranged in the first stay cord silicone roller accommodating groove (804), and a waterproof plate (1005) is arranged at the upper end of the first stay cord silicone roller (1004); a second silica gel stick accommodating groove (1006) is formed in the side wall of the first sealing element (1001), and a pull rope second silica gel stick (1007) is arranged in the second silica gel stick accommodating groove (1006); the plug pull rope (7) sequentially passes through a pull rope through hole (805) in the lower part of the control box, the pull rope first silica gel stick (1004) and the waterproof plate (1005) to enter the second air chamber (12), and then passes through the first pulley (1003) to pass through the pull rope second silica gel stick (1007) and pass out of the second air chamber (12);

the part of the lower part main body (801) of the control box, which is positioned outside the second air chamber (12), forms a third air chamber (13), a second pulley bearing accommodating seat (1008) and a gear bearing groove (1009) are arranged on the bottom surface of the lower part main body (801) of the control box, a second pulley (1010) and a gear (1011) are respectively arranged in the second pulley bearing accommodating seat (1008) and the gear bearing groove (1009) through bearings, and a winding wheel (1012) is coaxially connected on the gear (1011); a movable third pulley female seat (1013) is arranged beside the second pulley (1010) on the bottom surface of the control box lower main body (801) through screws, a bolt accommodating cavity (1014) is arranged on the movable third pulley female seat (1013), and a bolt (1015) is arranged in the bolt accommodating cavity (1014); a bolt spring (1016) is sleeved outside the bolt (1015), the tail end of the bolt (1015) is connected with a third pulley frame (1017), and a third pulley (1018) with a rotating shaft parallel to that of the second pulley (1010) is arranged on the third pulley frame (1017); a third rope hook (1019) of the pull rope is arranged on the bottom surface of the main body (801) at the lower part of the control box, the third rope hook (1019) of the pull rope is opposite to the second silica gel stick accommodating groove (1006), a second rope hook accommodating groove (1020) is arranged on the third rope hook (1019) of the pull rope, and a third silica gel stick accommodating groove (1021) is arranged outside the second rope hook accommodating groove (1020); a second rope hook piece (1022) is arranged in the second rope hook piece accommodating groove (1020), a second knot accommodating cavity (1023) and a third knot accommodating cavity (1024) are arranged on the second rope hook piece (1022), and a third silica gel stick (1025) is arranged in the third silica gel stick accommodating groove (1021); the plug pull rope (7) penetrating out of the second air chamber (12) sequentially passes through the third silica gel stick (1025), the second rope hook part (1022), the second pulley (1010) and the third pulley (1018) and is finally wound on the winding wheel (1012), and the plug pull rope (7) is respectively provided with a knot in the first knot containing cavity (209), the second knot containing cavity (1023) and the third knot containing cavity (1024).

4. The ground and underground dual-purpose intelligent floor drain of claim 3, wherein: an origin switch, an integrated micro air pump (1026), an integrated motor (1027) with a reduction gear and a rechargeable battery (1028) are respectively arranged in the origin switch accommodating groove (806), the integrated micro air pump accommodating groove (807), the motor accommodating groove (808) and the rechargeable battery accommodating groove (809), and a second rope hook origin induction protrusion (1029) is arranged on one side, close to the origin switch, of a third rope hook (1019) of the pull rope; an air outlet of the integrated micro air pump (1026) is positioned in the third air chamber (13), an air inlet pipe (1030) is connected to an air inlet of the integrated micro air pump (1026), the air inlet pipe (1030) is used for communicating the first air chamber (11) with the third air chamber (13) through an air inlet connecting soft nozzle (1031) accommodated in the first air chamber nozzle hole (913), and a worm (1032) meshed with the gear (1011) is arranged on an output shaft of the integrated motor (1027) with the reduction gear; still be equipped with well accuse circuit board (1033) in third air chamber (13), the board is gone up to well accuse circuit board (1033) carries bee calling organ, well accuse circuit board (1033) respectively with the initial point switch, miniature air pump of integration (1026), take reduction gear integration motor (1027) and rechargeable battery (1028) electricity is connected, well accuse circuit board (1033) still through locating waterproof wire (1034) in ponding induction column wire casing (405) with ponding induction column (407) are connected.

5. The ground and underground dual-purpose intelligent floor drain of claim 4, wherein: a bolt telescopic groove (1035) is further formed in the movable third pulley female seat (1013), the size of the bolt telescopic groove (1035) is larger than that of the bolt accommodating cavity (1014), a nut of the bolt (1015) is accommodated in the bolt telescopic groove (1035), and a microswitch (1036) matched with the bolt (1015) is further arranged on one side, facing the second pulley bearing accommodating seat (1008), of the motor accommodating groove (808).