CN114809244B - Anti-bacterial and anti-backflow floor drain and use method thereof - Google Patents
Anti-bacterial and anti-backflow floor drain and use method thereof Download PDFInfo
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- CN114809244B CN114809244B CN202210481672.3A CN202210481672A CN114809244B CN 114809244 B CN114809244 B CN 114809244B CN 202210481672 A CN202210481672 A CN 202210481672A CN 114809244 B CN114809244 B CN 114809244B
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- floor drain
- pipe
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- shaped
- bobbin
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 241000238631 Hexapoda Species 0.000 claims abstract description 24
- 241000894006 Bacteria Species 0.000 claims abstract description 15
- 230000002265 prevention Effects 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/06—Devices for restraining rats or other animals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention belongs to the technical field of floor drain, and particularly relates to an anti-bacteria and insect anti-overflow floor drain, which comprises: floor drain structure and guide structure, floor drain structure includes the floor drain main part, the upper end of floor drain main part is the arc concave surface, and the through-hole of upper end central authorities of floor drain main part has seted up intercommunication from top to bottom, the lower extreme fixedly connected with of floor drain main part corresponds and vertical inlet tube with the through-hole, be provided with in the arc concave surface of floor drain main part with inlet tube coupling's floor drain lid, the equipartition has seted up a plurality of wedge openings with the inlet tube intercommunication on the floor drain lid, the lower extreme of floor drain lid is provided with the airtight protection against insects unit of being connected with a plurality of wedge openings. The invention can reduce the entry of solid impurities into the water inlet pipe, and can seal the wedge-shaped opening through the sealed insect prevention unit, namely, the wedge-shaped opening can be closed when going out or when not using the floor drain, thereby reducing bacteria in the sewer from entering the room and playing a role in protection.
Description
Technical Field
The invention relates to the technical field of floor drain, in particular to a floor drain capable of preventing bacteria and insects from overflowing and a using method thereof.
Background
The floor drain is an important interface for connecting a drainage pipeline system with the indoor ground, is used as an important component of the drainage system in a house, has good performance, directly influences the quality of indoor air, and is very important for controlling the peculiar smell of a bathroom.
Most of the existing floor drain structures are directly communicated with a washing machine drain pipe and a floor drain pipe through a connector, and the water is not sealed, so that odor, bacteria, mosquitoes and the like in the floor drain pipe easily enter the drain pipe to enter a room, the floor drain is neither deodorant nor sanitary, in addition, the existing floor drain is shallow in water seal and is too little in water sealing quantity, when the water quantity is too large and exceeds the drainage limit of the floor drain, water overflows out, and the floor drain needs to be sealed when the floor drain is not used for a long time so as to reduce bacteria in a sewer pipe from entering the room.
Therefore, we propose a floor drain for preventing bacteria and insects from overflowing and a use method thereof to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an anti-bacterial and anti-insect anti-overflow floor drain and a use method thereof.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an anti-bacterial and anti-spill floor drain comprising: the floor drain structure comprises a floor drain main body, wherein the upper end of the floor drain main body is an arc concave surface, a through hole which is communicated up and down is formed in the center of the upper end of the floor drain main body, the lower end of the floor drain main body is fixedly connected with a vertical water inlet pipe which corresponds to the through hole, a floor drain cover which is connected with the water inlet pipe is arranged in the arc concave surface of the floor drain main body, a plurality of wedge-shaped openings which are communicated with the water inlet pipe are uniformly distributed on the floor drain cover, and a closed insect prevention unit which is connected with the wedge-shaped openings is arranged at the lower end of the floor drain cover; the guide structure comprises a cylindrical shell fixedly connected to the lower end of the water inlet pipe and communicated with the water inlet pipe, a guide pipe communicated with the water inlet pipe in a sealing mode is fixedly connected to the inner center of the cylindrical shell, the upper end and the lower end of the guide pipe penetrate through the cylindrical shell, an embedded pipe is fixedly connected to the center of the inner wall of the guide pipe and arranged on the inner side of the guide pipe, a vertical liquid discharge pipe is connected to the lower end of the guide pipe, and an overflow preventing unit matched with the embedded pipe and the liquid discharge pipe is arranged in the embedded pipe.
In the anti-bacterial and anti-overflow floor drain, the lower end of the floor drain cover is fixedly connected with a vertical thread bobbin, the thread bobbin is in threaded connection with the inner side of the water inlet pipe, and the lower end of the thread bobbin abuts against the upper end of the guide pipe.
In the above-mentioned anti-bacterial and insect anti-overflow floor drain, the lower extreme of floor drain lid still fixedly connected with ring spare, and ring spare corresponds to set up in the outside of screw thread bobbin, the lower extreme of ring spare is laminated with the arc concave surface of floor drain body upper end, and the lower extreme fixedly connected with of ring spare and the rubber pad of arc concave surface contact.
In the above-mentioned anti-bacterial and anti-overflow floor drain, airtight protection against insects unit includes fixed connection at floor drain lid lower extreme central authorities' sleeve pipe, and the sleeve pipe corresponds to set up in the screw thread bobbin inboard, sliding connection has vertical T shape pole in the sleeve pipe, and the upper end of T shape pole extends to the upside of floor drain lid, the equipartition is connected with the flexible branch of many slopes on the lateral wall of T shape pole, the one end that flexible branch kept away from T shape pole rotates to be connected with the wedge that corresponds with the wedge opening, wedge sliding connection is in the wedge opening and is played the effect that opens and shuts, be provided with the spacing module of being connected with the wedge on the roof in the wedge opening.
In the above-mentioned anti-bacterial and insect anti-overflow floor drain, limit module is including seting up the trapezoidal spout on the roof in the wedge opening, sliding connection has trapezoidal slider in the trapezoidal spout, the lower extreme and the wedge fixed connection of trapezoidal slider, the wedge adopts rubber material to make and is the same with wedge opening size.
In the above-mentioned fungi-proofing worm prevents returning floor drain, fixed intercommunication has two shunt tubes that transversely set up on the inner wall of embedded pipe, and the other end of shunt tube runs through stand pipe and cylindrical shell in proper order and extends to the outside, the one end that embedded pipe was kept away from to the shunt tube is connected with outside water conservancy diversion branch pipe or is sealed through the sealing member.
In the anti-bacterial and anti-insect back-overflow floor drain, threads are uniformly distributed on the outer side wall of the liquid discharge pipe, and the liquid discharge pipe is in threaded connection with the inner side of the guide pipe and abuts against the lower end of the embedded pipe.
In the above-mentioned fungi-proofing worm prevents returning floor drain, prevent returning overflow unit includes first toper bobbin and the second toper bobbin on embedded pipe and the fluid-discharge tube inner wall of fixed connection respectively, the toper end of first toper bobbin and second toper bobbin sets up in opposite directions and the two size is the same, be provided with the floater in the airtight space between first toper bobbin and the second toper bobbin, and the floater is used for sealing the mouth of pipe of first toper bobbin and second toper bobbin.
In the above-mentioned fungi-proofing worm prevents returning floor drain, all fixedly connected with horizontal annular piece on the lateral wall of first toper bobbin and second toper bobbin, and two annular pieces respectively with embedded pipe and fluid-discharge tube inner wall fixed connection.
The application method of the anti-bacteria and insect anti-overflow floor drain comprises the following application steps:
s1, when the floor drain main body is used, the floor drain main body can be arranged at a required position, and the liquid discharge pipe is connected with a sewer pipe;
s2, opening, closing and sealing operations can be carried out on a plurality of wedge-shaped openings on the floor drain cover by adjusting a T-shaped rod at the upper end of the floor drain cover, the T-shaped rod is specifically pulled or pushed to enable the T-shaped rod to vertically move, the wedge-shaped block moves in the wedge-shaped openings under the traction action of a plurality of flexible supporting rods, and then the wedge-shaped openings can be opened, closed and stable under the limit action of a trapezoid sliding block;
s3, when the floor drain is normally used for water drainage, water flow enters from the floor drain cover and passes through the water inlet pipe, the guide pipe and the embedded pipe and is conveyed into the liquid drainage pipe, and through the embedded pipe and the liquid drainage pipe, floating balls in the first conical barrel and the second conical barrel are subjected to floating operation by the water flow during normal water drainage, so that the water flow smoothly falls down, and when the phenomenon of overflow occurs, the water flow in the water drainage pipe can jack up the floating balls upwards and plays a role in sealing the first conical barrel, so that the water flow is prevented from returning to the embedded pipe, and the effect of overflow prevention is achieved;
s4, the liquid in the embedded pipe can be split and drained through the two horizontal split pipes, the embedded pipe can be connected with an external pipeline when in use, and the embedded pipe can be sealed through a sealing element when not in use.
Compared with the prior art, the anti-bacterial and anti-overflow floor drain and the use method thereof have the advantages that:
1. according to the invention, the floor drain cover is provided with the plurality of openings with the wedge-shaped structures, so that solid impurities can be reduced from entering the water inlet pipe, and the wedge-shaped openings can be sealed through the sealed insect prevention unit, namely, the wedge-shaped openings can be closed when the floor drain is out or not used, bacteria in a sewer are reduced from entering a room, and the protection effect is realized;
2. the overflow preventing unit is arranged, so that the overflow preventing function can be realized by utilizing the physical property of the structure, namely, when the overflow phenomenon occurs, the water flow in the sewer pipe can jack up the floating ball upwards and has a sealing effect on the first conical pipe, the water flow is prevented from returning to the embedded pipe to play a role in preventing overflow, in addition, the floating ball can isolate air circulation inside and outside the sewer pipe, odor in a sewer pipe is reduced from entering the upper side of the floor drain, and a certain deodorizing effect is achieved.
3. According to the invention, the two horizontal shunt pipes can be used for shunting and draining the liquid in the embedded pipe, so that the embedded pipe can be connected with an external pipeline when in use, and can be sealed by the sealing element when not in use, thereby increasing the application range of the floor drain.
Drawings
FIG. 1 is a schematic view of the external structure of a floor drain for preventing bacteria and insects from overflowing and a using method thereof;
FIG. 2 is a bottom view structure diagram of the floor drain capable of preventing bacteria and insects and preventing overflow and a use method thereof;
FIG. 3 is a cross-sectional view of a cylindrical shell of the anti-bacterial and anti-spill floor drain and the method of using the same;
FIG. 4 is a cross-sectional view of an embedded pipe of the anti-bacterial and anti-spill floor drain and the use method thereof;
FIG. 5 is a diagram showing the external structure of a floor drain cover of the floor drain capable of preventing bacteria and insects from overflowing and the using method thereof;
FIG. 6 is a bottom view structure diagram of a floor drain cover of the anti-bacterial and anti-spill floor drain and the use method thereof;
FIG. 7 is a cross-sectional view of a floor drain cover of the anti-bacterial and anti-spill floor drain and the method of using the same;
fig. 8 is a partial enlarged view of fig. 4 at a.
In the figure, a floor drain structure 100, a floor drain main body 101, a water inlet pipe 102, a floor drain cover 103, a threaded bobbin 104, a ring-shaped member 105, a sleeve 106, a T-shaped rod 107, a flexible supporting rod 108, a wedge block 109, a trapezoid sliding groove 110, a trapezoid sliding block 111, a guide structure 200, a cylindrical shell 201, a guide pipe 202, an embedded pipe 203, a drain pipe 204, a shunt pipe 205, a first conical bobbin 206, a second conical bobbin 207 and a floating ball 208 are arranged.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples
Referring to fig. 1-8, a floor drain for preventing bacteria and insects from overflowing, comprising: floor drain structure 100 and guide structure 200, floor drain structure 100 includes floor drain main part 101, the upper end of floor drain main part 101 is the arc concave surface, and the upper end central authorities of floor drain main part 101 have seted up the through-hole of upper and lower intercommunication, the lower extreme fixedly connected with of floor drain main part 101 corresponds with the through-hole and vertical inlet tube 102, be provided with in the arc concave surface of floor drain main part 101 with inlet tube connected's floor drain lid 103, the wedge opening that communicates with inlet tube 102 has been seted up to the equipartition on the floor drain lid 103, the lower extreme fixedly connected with vertical screw thread bobbin 104 of floor drain lid 103, screw thread bobbin 104 threaded connection is inboard at the inlet tube 102, and the lower extreme of screw thread bobbin 104 offsets with the upper end of guide tube 202, specifically, the lower extreme of floor drain lid 103 still fixedly connected with ring 105, and the laminating of the arc concave surface of ring 105, and the lower extreme fixedly connected with of ring 105 contacts with the arc concave surface, can play the sealed effect to the space between floor drain lid 103 and the floor drain main part 101 through setting up the ring 105, avoid the impurity can remain in this clean space, avoid long-term use influence.
Further, the lower extreme of floor drain lid 103 is provided with the airtight protection against insects unit of being connected with a plurality of wedge openings, airtight protection against insects unit includes fixed connection at floor drain lid 103 lower extreme central sleeve 106, and sleeve 106 corresponds to set up in threaded bobbin 104 inboard, sliding connection has vertical T shape pole 107 in the sleeve, and the upper end of T shape pole 107 extends to the upside of floor drain lid 103, evenly distributed is connected with the flexible branch 108 of many slopes on the lateral wall of T shape pole 107, the one end of flexible branch 108 keeping away from T shape pole 107 rotates and is connected with wedge 109 that corresponds with the wedge opening, wedge 109 sliding connection is in the wedge opening and play the effect of opening and shutting, be provided with the limit module who is connected with wedge 109 on the wedge opening inner roof, concretely, limit module includes the trapezoidal spout 110 of seting up on wedge opening inner roof, trapezoidal spout 110 sliding connection has trapezoidal slider 111, the lower extreme and wedge 109 fixed connection, wedge 109 adopts the rubber material to make and be the same with wedge opening size, can seal protection against insects unit's design to seal floor drain lid 103 and open, promptly can be to the floor drain lid 103 when using and can not open in particular floor drain lid, can be opened at the time of opening: the T-shaped rods 107 at the upper end of the floor drain cover 103 can be adjusted to open and close the plurality of wedge-shaped openings in the floor drain cover 103, the T-shaped rods 107 are specifically pulled or pushed to vertically move, the wedge-shaped blocks 109 move in the wedge-shaped openings under the traction action of the plurality of flexible struts 108, the wedge-shaped openings can be opened and closed, and the wedge-shaped blocks 109 guarantee stability under the limiting action of the trapezoidal sliding blocks 111.
Wherein, fixed intercommunication has two shunt tubes 205 that transversely set up on the inner wall of embedded pipe 203, and the other end of shunt tube 205 runs through stand pipe 202 and cylindrical shell 201 in proper order and extends to the outside, and the one end that embedded pipe 203 was kept away from to shunt tube 205 is connected with outside water conservancy diversion branch pipe or is sealed through the sealing member, can shunt drainage to the liquid in the embedded pipe 203 through two horizontally shunt tubes 205 that set up, can be with its and outside pipe connection when needs use, and can seal it through the sealing member when not using, increases the application scope of floor drain.
Wherein the guiding structure 200 comprises a cylindrical shell 201 fixedly connected to the lower end of the water inlet pipe 102 and communicated with the water inlet pipe, a guiding pipe 202 hermetically communicated with the water inlet pipe 102 is fixedly connected to the inner center of the cylindrical shell 201, the upper end and the lower end of the guiding pipe 202 penetrate through the cylindrical shell 201, an embedded pipe 203 is fixedly connected to the center of the inner wall of the guiding pipe 202, the embedded pipe 203 is arranged on the inner side of the guiding pipe 202, a vertical liquid discharge pipe 204 is connected to the lower end of the guiding pipe 202, threads are uniformly distributed on the outer side wall of the liquid discharge pipe 204, the liquid discharge pipe 204 is in threaded connection with the inner side of the guiding pipe 202 and abuts against the lower end of the embedded pipe 203, an anti-overflow unit matched with the liquid discharge pipe 204 is arranged in the embedded pipe 203, the anti-overflow unit comprises a first cone pipe 206 and a second cone pipe 207 which are fixedly connected to the inner walls of the embedded pipe 203 and the liquid discharge pipe 204 respectively, the conical ends of the first conical bobbin 206 and the second conical bobbin 207 are arranged oppositely and have the same size, a floating ball 208 is arranged in a closed space between the first conical bobbin 206 and the second conical bobbin 207, the floating ball 208 is used for sealing the pipe orifices of the first conical bobbin 206 and the second conical bobbin 207, the outer side walls of the first conical bobbin 206 and the second conical bobbin 207 are fixedly connected with horizontal annular blocks, the two annular blocks are fixedly connected with the inner walls of the embedded pipe 203 and the drain pipe 204 respectively, and by arranging the anti-overflow unit, the anti-overflow function can be realized by utilizing the physical property of the structure, specifically, during normal water, water flow can enter from the floor drain cover 103, pass through the water inlet pipe 102, the guide pipe 202 and the embedded pipe 203 and be conveyed into the drain pipe 204, by arranging the anti-overflow unit in the embedded pipe 203 and the drain pipe 204, during normal water, the water flow can float the floating ball 208 in the first cone-shaped bobbin 206 and the second cone-shaped bobbin 207 to enable the water flow to smoothly fall down, and when the overflow phenomenon occurs, the water flow in the sewer pipe can jack up the floating ball 208 upwards and play a sealing role on the first cone-shaped bobbin 206, so that the water flow is prevented from returning to the embedded pipe 203 to play a role of preventing overflow, in addition, the floating ball 208 can isolate air circulation inside and outside the sewer pipe, odor in a sewer pipe is reduced, and the odor in the sewer pipe enters the upper side of the floor drain to play a certain deodorizing effect.
Referring to fig. 1-8, a method for using the anti-bacterial and anti-spill floor drain comprises the following steps:
s1, when the floor drain main body is used, the floor drain main body can be arranged at a required position, and the liquid discharge pipe 204 is connected with a sewer pipeline;
s2, opening and closing operations can be carried out on a plurality of wedge-shaped openings on the floor drain cover 103 by adjusting the T-shaped rod 107 at the upper end of the floor drain cover 103, the T-shaped rod 107 is specifically pulled or pushed to move vertically, the wedge-shaped block 109 moves in the wedge-shaped openings under the traction action of the flexible support rods 108, and then the wedge-shaped openings can be opened and closed, and the wedge-shaped block 109 ensures stability under the limit action of the trapezoidal sliding blocks 111;
s3, during normal water drainage, water flow enters from the floor drain cover 103, passes through the water inlet pipe 102, the guide pipe 202 and the embedded pipe 203 and is conveyed into the liquid discharge pipe 204, and through the embedded pipe 203 and the liquid discharge pipe 204, floating balls 208 in the first conical bobbin 206 and the second conical bobbin 207 are subjected to floating operation by the water flow during normal water drainage, so that the water flow smoothly falls down, and when the phenomenon of overflow occurs, the water flow in the water drainage pipe can jack up the floating balls 208 upwards and play a sealing role on the first conical bobbin 206, so that the water flow is prevented from returning to the embedded pipe 203 and the effect of overflow prevention is achieved;
s4, the liquid in the embedded pipe 203 can be split and drained through the two horizontal split pipes 205, the embedded pipe can be connected with an external pipeline when in use, and the embedded pipe can be sealed through a sealing element when not in use.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. An anti-bacterial and anti-spill floor drain, comprising:
the floor drain structure (100) comprises a floor drain main body (101), the upper end of the floor drain main body (101) is an arc concave surface, a through hole which is communicated up and down is formed in the center of the upper end of the floor drain main body (101), a water inlet pipe (102) which corresponds to the through hole and is vertical to the through hole is fixedly connected to the lower end of the floor drain main body (101), a floor drain cover (103) which is connected with the water inlet pipe is arranged in the arc concave surface of the floor drain main body (101), a plurality of wedge-shaped openings which are communicated with the water inlet pipe (102) are uniformly distributed on the floor drain cover (103), a sealed insect prevention unit which is connected with the wedge-shaped openings is arranged at the lower end of the floor drain cover (103), a sleeve (106) which is fixedly connected to the center of the lower end of the floor drain cover (103) is correspondingly arranged on the inner side of a threaded bobbin (104), a vertical T-shaped rod (107) is connected in a sliding mode, the upper end of the T-shaped rod (107) extends to the upper side of the floor drain cover (103), a plurality of wedge-shaped support rods (108) are uniformly distributed on the outer side walls of the floor drain cover (103), a plurality of wedge-shaped support rods (108) are connected with wedge-shaped blocks which are uniformly distributed in a wedge-shaped opening mode, a wedge-shaped block (109) is connected to the wedge-shaped opening block (109) is arranged in the wedge-shaped opening mode, and the wedge-shaped block (109) is far away from the wedge-shaped opening, the limiting module comprises a trapezoid chute (110) arranged on the inner top wall of the wedge-shaped opening, a trapezoid slide block (111) is connected in a sliding manner in the trapezoid chute (110), the lower end of the trapezoid slide block (111) is fixedly connected with the wedge-shaped block (109), and the wedge-shaped block (109) is made of rubber materials and has the same size as the wedge-shaped opening;
guide structure (200), it includes fixed connection at inlet tube (102) lower extreme and rather than cylinder casing (201) of intercommunication, and central fixedly connected with in cylinder casing (201) with inlet tube (102) airtight intercommunication's stand pipe (202), the upper and lower both ends of stand pipe (202) run through cylinder casing (201) setting, the embedded pipe (203) of stand pipe (202) inner wall central authorities fixedly connected with, and embedded pipe (203) set up in stand pipe (202) inboard, the lower extreme of stand pipe (202) is connected with vertical fluid-discharge tube (204), be provided with the anti-overflow unit that the cooperation was used in embedded pipe (203) and fluid-discharge tube (204), anti-overflow unit is including first toper bobbin (206) and second toper bobbin (207) on embedded pipe (203) and fluid-discharge tube (204) inner wall respectively fixed connection, the toper end looks back to back and the two size are the same, first toper bobbin (206) and second toper bobbin (208) and second toper bobbin (207) are used for airtight bobbin (208) between the airtight bobbin (206) and floater (207) and airtight bobbin (207).
2. The floor drain for preventing bacteria and insects from overflowing back according to claim 1, wherein the lower end of the floor drain cover (103) is fixedly connected with a vertical threaded tube (104), the threaded tube (104) is in threaded connection with the inner side of the water inlet pipe (102), and the lower end of the threaded tube (104) is propped against the upper end of the guide pipe (202).
3. The floor drain capable of preventing bacteria and insects from overflowing back according to claim 2, wherein the lower end of the floor drain cover (103) is fixedly connected with an annular piece (105), the annular piece (105) is correspondingly arranged on the outer side of the threaded tube (104), the lower end of the annular piece (105) is attached to an arc-shaped concave surface at the upper end of the floor drain main body (101), and the lower end of the annular piece (105) is fixedly connected with a rubber pad in contact with the arc-shaped concave surface.
4. A floor drain against bacteria and insects and overflow according to claim 3, characterized in that two shunt tubes (205) arranged transversely are fixedly connected to the inner wall of the embedded tube (203), the other ends of the shunt tubes (205) sequentially penetrate through the guide tube (202) and the cylindrical shell (201) and extend to the outer side, and one end of the shunt tubes (205) far away from the embedded tube (203) is connected with an external diversion branch tube or is sealed by a sealing member.
5. The floor drain for preventing bacteria and insects from overflowing according to claim 4, wherein threads are uniformly distributed on the outer side wall of the liquid discharge pipe (204), and the liquid discharge pipe (204) is in threaded connection with the inner side of the guide pipe (202) and is propped against the lower end of the embedded pipe (203).
6. The floor drain for preventing bacteria and insects from overflowing according to claim 5, wherein the outer side walls of the first cone-shaped bobbin (206) and the second cone-shaped bobbin (207) are fixedly connected with horizontal annular blocks, and the two annular blocks are fixedly connected with the inner walls of the embedded pipe (203) and the liquid discharge pipe (204) respectively.
7. The anti-bacterial and anti-overflow floor drain according to claim 6, wherein the method for using the anti-bacterial and anti-overflow floor drain comprises the following steps:
s1, when the floor drain main body is used, the floor drain main body can be arranged at a required position, and the liquid discharge pipe (204) is connected with a sewer pipeline;
s2, opening and closing operations can be carried out on a plurality of wedge-shaped openings on the floor drain cover (103) through adjusting a T-shaped rod (107) at the upper end of the floor drain cover (103), the T-shaped rod (107) is specifically pulled or pushed to vertically move, the wedge-shaped block (109) moves in the wedge-shaped openings under the traction action of a plurality of flexible supporting rods (108), and then the wedge-shaped openings can be opened and closed, and the wedge-shaped block (109) ensures stability under the limit action of a trapezoid sliding block (111);
s3, during normal water drainage, water flow enters from the floor drain cover (103) and passes through the water inlet pipe (102), the guide pipe (202) and the embedded pipe (203) and is conveyed into the liquid discharge pipe (204), and through the arrangement of the anti-overflow units in the embedded pipe (203) and the liquid discharge pipe (204), during normal water drainage, the water flow floats up the floating balls (208) in the first conical barrel (206) and the second conical barrel (207) to enable the water flow to smoothly fall down, and during overflow phenomenon, the water flow in the water drainage pipe can jack up the floating balls (208) upwards and play a sealing role on the first conical barrel (206), so that the water flow is prevented from returning to the embedded pipe (203) to play a role of overflow prevention;
s4, the liquid in the embedded pipe (203) can be split and drained through the two horizontal split pipes (205), the embedded pipe can be connected with an external pipeline when in use, and the embedded pipe can be sealed through a sealing element when not in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210481672.3A CN114809244B (en) | 2022-05-05 | 2022-05-05 | Anti-bacterial and anti-backflow floor drain and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210481672.3A CN114809244B (en) | 2022-05-05 | 2022-05-05 | Anti-bacterial and anti-backflow floor drain and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114809244A CN114809244A (en) | 2022-07-29 |
| CN114809244B true CN114809244B (en) | 2023-10-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210481672.3A Active CN114809244B (en) | 2022-05-05 | 2022-05-05 | Anti-bacterial and anti-backflow floor drain and use method thereof |
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| CN (1) | CN114809244B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2668714Y (en) * | 2003-12-31 | 2005-01-05 | 吴龙男 | Floor drain |
| EP1806456A2 (en) * | 2006-01-10 | 2007-07-11 | Blücher Metal A/S | Floor drain |
| CN103343560A (en) * | 2013-07-12 | 2013-10-09 | 毛传翊 | Special floor drain for washbasin |
| CN103526822A (en) * | 2013-10-24 | 2014-01-22 | 无锡市政设计研究院有限公司 | Novel catch-basin removing accumulated water on road surface and construction method |
| CN107675782A (en) * | 2017-11-06 | 2018-02-09 | 新昌县远轴工业设计有限公司 | A kind of adjusting floor drain cover plate and its installation and application method |
| CN207934158U (en) * | 2017-12-06 | 2018-10-02 | 中国石油大学(华东) | A kind of novel double-filtration odour-proof floor drain |
| CN208251290U (en) * | 2018-05-31 | 2018-12-18 | 晋江一岂科技有限公司 | A kind of floor drain with big row's speed |
| CN212001518U (en) * | 2020-04-21 | 2020-11-24 | 瑞安市壮韦霖日用品厂 | Deodorant floor drain |
-
2022
- 2022-05-05 CN CN202210481672.3A patent/CN114809244B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2668714Y (en) * | 2003-12-31 | 2005-01-05 | 吴龙男 | Floor drain |
| EP1806456A2 (en) * | 2006-01-10 | 2007-07-11 | Blücher Metal A/S | Floor drain |
| CN103343560A (en) * | 2013-07-12 | 2013-10-09 | 毛传翊 | Special floor drain for washbasin |
| CN103526822A (en) * | 2013-10-24 | 2014-01-22 | 无锡市政设计研究院有限公司 | Novel catch-basin removing accumulated water on road surface and construction method |
| CN107675782A (en) * | 2017-11-06 | 2018-02-09 | 新昌县远轴工业设计有限公司 | A kind of adjusting floor drain cover plate and its installation and application method |
| CN207934158U (en) * | 2017-12-06 | 2018-10-02 | 中国石油大学(华东) | A kind of novel double-filtration odour-proof floor drain |
| CN208251290U (en) * | 2018-05-31 | 2018-12-18 | 晋江一岂科技有限公司 | A kind of floor drain with big row's speed |
| CN212001518U (en) * | 2020-04-21 | 2020-11-24 | 瑞安市壮韦霖日用品厂 | Deodorant floor drain |
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| CN114809244A (en) | 2022-07-29 |
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