CN211621896U

CN211621896U - Deodorant antiseep formula floor drain

Info

Publication number: CN211621896U
Application number: CN202020060761.7U
Authority: CN
Inventors: 包启全
Original assignee: Zhejiang F&c Drain Technology Co ltd
Current assignee: Zhejiang F&c Drain Technology Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-02
Anticipated expiration: 2030-01-13

Abstract

A deodorization and anti-leakage floor drain comprises a shell, a water inlet and a water outlet, wherein the water inlet is formed in the upper surface of the shell, the water outlet is formed in the lower surface of the shell, the water inlet and the water outlet are communicated with the inner space of the shell, an embedded plate extends outwards from the edge of the upper end of the shell, a clamping step is arranged on the inner wall of the water inlet, a filter screen plate is arranged on the clamping step, a plurality of filter holes which are uniformly distributed are formed in the filter screen plate, and a first deodorization plate is; a first deodorization hole is formed in the middle of the first deodorization plate; a second deodorant plate positioned below the first deodorant plate is arranged in the lower part of the shell; a plurality of second deodorization holes are uniformly distributed on the second deodorization plate; the center of the second deodorization plate is provided with a through hole which is coaxial with the first deodorization hole; the center of the lower surface of the filter screen plate is connected with a guide rod in a threaded manner. The utility model discloses a deodorant antiseep formula floor drain can play the effect of antiseep when deodorant effect.

Description

Deodorant antiseep formula floor drain

Technical Field

The utility model relates to a floor drain, especially a deodorant antiseep formula floor drain.

Background

The floor drain, it is the important interface connecting drainage pipeline system and indoor ground, as the important part of drainage system in the house, the water inlet and the delivery port of traditional floor drain are in the through state, after water on the ground enters into the water inlet through the water inlet, then will directly pass through the delivery port and discharge to the drainage pipe in, and the long-term discharge sewage of discharge pipeline, its inner wall is very easy to adhere a large amount of filth, and these filths are very easy to breed the bacterium in the dark moist environment, thus produce the foul smell, because the water inlet is in the through state with the delivery port, when the floor drain is not discharging water, the foul smell in the drainage pipe will loop through the delivery port, the water inlet is gushed to the ground, lead to.

When the traditional floor drain is installed, the traditional floor drain is directly embedded on the ground, but in the actual use process, a gap can be formed between the floor drain and the wall of the ground installation hole due to reasons such as material aging, once the gap is formed between the floor drain and the wall of the ground installation hole, part of water which needs to be discharged through the floor drain on the ground can be separated and leaked into the gap, so that the water can permeate into masonry on the ground, and finally, the water seepage condition of the cement ground is caused, and the ground quality is seriously influenced.

Disclosure of Invention

The utility model discloses solve current technical problem and improve a deodorant antiseep formula floor drain, play the effect of antiseep when it can play deodorant effect.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model discloses a deodorant antiseep formula floor drain, including the casing, locate the water inlet of casing upper surface and locate the delivery port of casing lower surface, water inlet, delivery port all link up mutually with casing inner space, and casing upper end border outwards extends the panel, and the water inlet inner wall is equipped with the screens step, is equipped with the filter plate on the screens step, is equipped with a plurality of evenly distributed's filtration pore, its characterized in that on the filter plate: a first odor-proof plate is arranged in the middle of the shell; a first deodorization hole is formed in the middle of the first deodorization plate; a second deodorant plate positioned below the first deodorant plate is arranged in the lower part of the shell; a plurality of second deodorization holes are uniformly distributed on the second deodorization plate; the center of the second deodorization plate is provided with a through hole which is coaxial with the first deodorization hole; the center of the lower surface of the filter screen plate is in threaded connection with a guide rod; the lower end of the guide rod sequentially penetrates through the first deodorization hole and the through hole downwards, the diameter of the guide rod is smaller than that of the first deodorization hole, and the inner wall of the through hole is attached to the outer wall of the guide rod; the lower end of the guide rod is provided with a fixed seat; a sealing plate is arranged between the fixed seat and the second deodorization hole; the center of the sealing plate is provided with a guide hole matched with the guide rod, and the guide rod passes through the guide hole; a plurality of drain holes which are uniformly distributed are formed in the sealing plate; the upper surface of the sealing plate is provided with a plurality of sealing rods corresponding to the second deodorization hole; the end part of the sealing rod is provided with a sealing head embedded in a hole at the lower end of the second deodorization hole; the sealing head is in a round table shape with a narrow upper part and a wide lower part, the diameter of the upper end of the sealing head is smaller than that of the second deodorization hole, and the diameter of the lower end of the sealing head is larger than that of the second deodorization hole; a sealing ball is sleeved outside the guide rod and blocks and seals the lower end of the first deodorization hole; a first resetting device is arranged between the sealing ball and the second deodorization plate; a second resetting device is arranged between the sealing plate and the fixed seat; the lower surface of the panel is provided with a leakage-proof device.

The first reset device is arranged on a first spring between the sealing ball and the second deodorization plate, and the first spring is sleeved outside the guide rod; the lower surface of the sealing ball is provided with an upper groove, and the upper end of the first spring is embedded in the upper groove; and a sliding hole matched with the guide rod is arranged on the sealing ball, and the inner wall of the sliding hole is attached to the outer wall of the guide rod.

The second reset device comprises a second spring arranged between the sealing plate and the fixed seat, and the second spring is sleeved outside the guide rod; the upper surface of the fixed seat is provided with a lower groove, and the lower end of the second spring is embedded in the lower groove.

The anti-leakage device comprises a water collecting groove arranged on the peripheral surface of the panel, and the water collecting groove is annular; the lower surface of the panel is provided with an annular sealing groove; a sealing ring matched with the sealing groove is arranged in the sealing groove, and the sealing ring is made of rubber; the outer peripheral surface of the sealing ring is provided with an annular amplification groove which is wide outside and narrow inside; the amplification tank is communicated with the water collecting tank through a plurality of water guide holes which are uniformly distributed on the circumference; the lower end of the water guide hole inclines towards the direction of the amplification trough, and the orifice at the upper end of the water guide hole is positioned on the wall of the lower side trough of the water collection trough.

The peripheral surface of the sealing plate is provided with a plurality of spherical caulking grooves which are uniformly distributed in the circumferential direction; the ball caulking groove is internally provided with a ball matched with the ball caulking groove, and one end of the ball is protruded out of the ball caulking groove and is attached to the inner wall of the shell.

The utility model has the advantages that:

compared with the prior art, when the odor-resistant anti-seepage floor drain adopting the structure of the utility model is used, when the floor drain does not need drainage, the water pressure in the shell can drop suddenly, at the moment, the elasticity of the first spring and the elasticity of the second spring are both larger than the water pressure in the shell, the second spring can move upwards to reset through the self-elasticity auxiliary sealing plate, so that the sealing head is blocked in the second odor-resistant hole again, the first spring can reset through the self-elasticity auxiliary sealing ball, so that the sealing ball is blocked in the first odor-resistant hole again, at the moment, the sealing ball and the sealing head form two seals, when the odor in the drainage channel upwelles, the odor is firstly blocked by the sealing head positioned below and is isolated below the second odor-resistant plate, even if part of the odor permeates to the upper part through the gap between the sealing head and the second odor-resistant hole, the odor-resistant ball positioned above can be blocked again, the effect can be ensured, stop the foul smell and gush to the contaminated condition of ground and lead to the indoor environment through the floor drain on, and can make its unable downward seepage through the rivers separation of antiseep device with the seepage in the panel position, avoid the condition that the infiltration appears on cement ground, play the effect of antiseep.

Drawings

FIG. 1 is a schematic structural view of the odor-resistant and leakage-proof floor drain of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

Detailed Description

The invention is described in further detail below with reference to the following figures and detailed description:

referring to fig. 1 and 2, the utility model provides a deodorizing and anti-leakage floor drain, which comprises a shell 1, a water inlet 2 arranged on the upper surface of the shell 1 and a water outlet 3 arranged on the lower surface of the shell, wherein the water inlet 2 and the water outlet 3 are communicated with the inner space of the shell 1, the upper end edge of the shell 1 extends outwards to form an embedded plate 4, a clamping step 5 is arranged on the inner wall of the water inlet 2, a filter screen plate 6 is arranged on the clamping step 5, a plurality of filter holes 7 are uniformly distributed on the filter screen plate 6, and a first deodorizing plate 8 is arranged in the middle of the shell 1; the middle part of the first deodorant plate 8 is provided with a first deodorant hole 9; a second odor-proof plate 10 positioned below the first odor-proof plate 8 is arranged in the lower part of the shell 1; a plurality of second deodorization holes 11 which are uniformly distributed are formed in the second deodorization plate 10; the center of the second deodorant plate 10 is provided with a through hole 12 which is coaxial with the first deodorant hole 9; the center of the lower surface of the filter screen plate 6 is in threaded connection with a guide rod 13; the lower end of the guide rod 13 downwards penetrates through the first deodorization hole 9 and the through hole 12 in sequence, the diameter of the guide rod 13 is smaller than that of the first deodorization hole 9, and the inner wall of the through hole 12 is attached to the outer wall of the guide rod 13; the lower end of the guide rod 13 is provided with a fixed seat 14; a sealing plate 15 is arranged between the fixed seat 14 and the second deodorization hole 11; a guide hole 16 matched with the guide rod 13 is formed in the center of the sealing plate 15, and the guide rod 13 penetrates through the guide hole 16; a plurality of drain holes 17 which are uniformly distributed are formed in the sealing plate 15; the upper surface of the sealing plate 15 is provided with a plurality of sealing rods 18 corresponding to the positions of the second deodorization holes 11; the end part of the sealing rod 18 is provided with a sealing head 19 embedded in a hole at the lower end of the second deodorization hole 11; the sealing head 19 is in a truncated cone shape with a narrow upper part and a wide lower part, the diameter of the upper end of the sealing head 19 is smaller than that of the second deodorization hole 11, and the diameter of the lower end of the sealing head 19 is larger than that of the second deodorization hole 11; a sealing ball 20 is sleeved outside the guide rod 13, and the sealing ball 20 blocks and seals the lower end of the first deodorization hole 9; a first resetting device is arranged between the sealing ball 20 and the second deodorant plate 10; a second resetting device is arranged between the sealing plate 15 and the fixed seat 14; the lower surface of the panel 4 is provided with leakage-preventing means.

The first reset device is arranged on a first spring 21 between the sealing ball 20 and the second deodorant plate 10, and the first spring 21 is sleeved outside the guide rod 13; the lower surface of the sealing ball 20 is provided with an upper groove 22, and the upper end of the first spring 21 is embedded in the upper groove 22; and a sliding hole 23 matched with the guide rod 13 is formed in the sealing ball 20, and the inner wall of the sliding hole 23 is attached to the outer wall of the guide rod 13.

The second resetting device comprises a second spring 24 arranged between the sealing plate 15 and the fixed seat 14, and the second spring 24 is sleeved outside the guide rod 13; the upper surface of the fixed seat 14 is provided with a lower groove 25, and the lower end of the second spring 24 is embedded in the lower groove 25.

The leakage-proof device comprises a water collecting groove 26 arranged on the outer peripheral surface of the panel 4, and the water collecting groove 26 is annular; the lower surface of the panel 4 is provided with an annular sealing groove 27; a sealing ring 28 matched with the sealing groove 27 is arranged in the sealing groove 27, and the sealing ring 28 is made of rubber; the peripheral surface of the sealing ring 28 is provided with an annular amplification groove 29, and the amplification groove 29 is wide outside and narrow inside; the amplification tank 29 is communicated with the water collection tank 26 through a plurality of water guide holes 30 which are uniformly distributed on the circumference; the lower end of the water guide hole 30 inclines towards the direction of the amplification trough 29, and the opening of the upper end of the water guide hole 30 is positioned on the lower side trough wall of the water collection trough 26.

The peripheral surface of the sealing plate 15 is provided with a plurality of spherical caulking grooves 31 which are uniformly distributed in the circumferential direction; the ball caulking groove 31 is internally provided with a ball 32 matched with the ball caulking groove, and one end of the ball 32 protrudes out of the ball caulking groove 31 and is attached to the inner wall of the shell 1.

The utility model discloses a use method as follows:

when water on the ground needs to be discharged, water flow can enter the shell 1 through the filtering holes 7 on the filtering screen plate 6, some large-sized dirt can be effectively isolated on the ground due to the filtering holes 7, the condition that the floor drain is blocked due to the large-sized dirt entering the shell 1 is effectively avoided, when the water flow enters the shell 1, the water flow directly flows to the middle position of the shell 1 under the self gravity and the push of the subsequent water flow, the middle part of the shell 1 is provided with a first anti-odor plate 8, a first anti-odor hole 9 at the middle part of the first anti-odor plate 8 is blocked by a sealing ball 20, therefore, water flow can only enter the first deodorization hole 9 and extrude the sealing ball 20 downwards under the obstruction of the first deodorization plate 8, and the sealing ball 20 can move downwards along the track of the guide rod 13 under the action of the water pressure as the subsequent water flow continuously enters the floor drain, at the moment, the water pressure is greater than the elastic force of the first spring 21, the first spring 21 is compressed, and the sealing ball 20 can move downwards along the track of the guide rod 13 under the action of the water pressure.

When the sealing ball 20 moves downwards, the first deodorization hole 9 is no longer blocked and sealed by the sealing ball 20, the water flow can flow to the lower part of the first deodorization plate 8 through the first deodorization hole 9, the water flow flowing to the lower part of the first deodorization plate 8 can continue to flow downwards, at this time, the water flow can be blocked by the second deodorization plate 10, the water flow can only enter the second deodorization hole 11 on the second deodorization plate 10, and under the push of the subsequent water flow, the water flow can downwards push the sealing head 19 by using the self water pressure, so that the sealing head 19 moves downwards, at this time, the water pressure acting on the sealing head is greater than the elastic force of the second spring 24, the sealing head 19 can downwards push the sealing plate 15 through the sealing rod 18, so that the sealing plate 15 moves downwards along the track of the guide rod 13, when the sealing head 19 leaves the second deodorization hole 11, the water flow can flow to the lower part of the second deodorization plate 10 through the second deodorization hole 11, and then flows to the water outlet 17 on the sealing plate 15, finally, the water is discharged into a drainage pipeline from the water outlet 3.

When the floor drain does not need to drain water, the water pressure in the shell can be suddenly reduced, at the moment, the elastic force of the first spring 21 and the elastic force of the second spring 24 are both larger than the water pressure in the shell 1, the second spring 24 can move upwards to reset through the self elastic force auxiliary sealing plate 15, so that the sealing head 19 is plugged in the second deodorization hole 11 again, the first spring 21 can reset through the self elastic force auxiliary sealing ball 20, so that the sealing ball 20 is plugged in the first deodorization hole 9 again, at the moment, the sealing ball 20 and the sealing head 19 form two seals, when the odor in the drainage channel is upwelled, the odor is firstly blocked by the sealing head 19 positioned at the lower part to isolate the odor from the lower part of the second odor-proof plate 10, even if part of odor permeates to the upper part through the gap between the sealing head 19 and the second deodorization hole 11, the odor is blocked again by the sealing ball 20 positioned at the upper part, the deodorization effect is ensured to the maximum extent, and the condition that the indoor environment is polluted because the odor rushes to the ground through the floor drain is avoided.

The lower surface of the sealing ball 20 is provided with an upper groove 22, the upper end of the first spring 21 is embedded in the upper groove 22, and the stability of the first spring 21 during expansion and contraction can be effectively improved due to the upper groove 22; the fixing base upper surface is equipped with low groove 25, and the lower extreme of second spring 24 inlays in low groove 25, and the steadiness when second spring 24 opens and contracts can effectively be improved to the existence of low groove 25.

The sealing ball 20 is provided with a sliding hole 23 matched with the guide rod 13, the inner wall of the sliding hole 23 is attached to the outer wall of the guide rod 13, and the sealing performance between the guide rod 13 and the sliding hole 23 can be effectively guaranteed.

The leakage-proof device comprises a water-gathering groove 26 arranged on the outer peripheral surface of the panel 4, the water-gathering groove 26 is annular, the lower surface of the panel 4 is provided with an annular sealing groove 27, a sealing ring 28 matched with the sealing groove 27 is arranged in the sealing groove 27, the sealing ring 28 is made of rubber, the outer peripheral surface of the sealing ring 28 is provided with an annular amplification groove 29, the amplification groove 29 is in an outer-wide and inner-narrow shape, the amplification groove 29 is communicated with the water-gathering groove 26 through a plurality of water guide holes 30 uniformly distributed on the circumference, the lower end of each water guide hole 30 inclines towards the direction of the amplification groove 29, the orifice at the upper end of each water guide hole 30 is positioned on the lower side wall of the water-gathering groove 26, when the floor drain is installed with a ground installation hole, the outer peripheral surface of the panel 4 is attached to the inner wall of the ground installation hole, the lower surface of the panel 4 is attached to an annular step in the orifice of the ground, then passes through the gap between the lower surface of the panel 4 and the annular step, and finally continuously leaks downwards, when water leaks to the gap between the outer peripheral surface of the panel 4 and the inner wall of the ground mounting hole, the existence of the water collecting groove 26 effectively provides a pressure relief space, the leaked water enters the water collecting groove 26, the water entering the water collecting groove 26 is guided into the expansion groove 29 of the sealing ring 28 for the first time through the inclined water guide hole 30, the water pressure in the expansion groove 29 is increased along with the continuous leakage of the water into the expansion groove 29, the pressurized water extrudes the groove wall of the expansion groove 29, so that the sealing ring 28 made of rubber material expands outwards, when the sealing ring 28 expands, the sealing performance between the lower surface of the panel 4 and the annular step is further improved, and the leaked water is effectively blocked at the position of the panel 4, the cement floor can not leak downwards, the water seepage situation of the cement floor is avoided, and the anti-seepage effect is achieved.

The sealing plate 15 outer peripheral face is equipped with a plurality of ball-type caulking grooves 31 that are circumference evenly distributed, be equipped with in the ball-type caulking groove 31 rather than assorted ball 32, ball 32 one end protrusion is laminated mutually outside ball-type caulking groove 31 and with the casing 1 inner wall, the existence of ball 32 can effectively improve the smooth and easy nature when sealing plate 15 removes, improve the sensitivity of sealing plate 15 when to the water pressure perception, can open the deodorant hole of second 11 through sealed head 19 the very first time when drainage, and can be when not drainage the very first time through sealed head 19 sealed deodorant hole of second 11.

Claims

1. The utility model provides a deodorant antiseep formula floor drain, includes the casing, locates the water inlet of casing upper surface and locates the delivery port of casing lower surface, and water inlet, delivery port all link up mutually with casing inner space, and casing upper end border outwards extends the panel, and the water inlet inner wall is equipped with the screens step, is equipped with the filter plate on the screens step, is equipped with a plurality of evenly distributed's filtration pore, its characterized in that on the filter plate: a first odor-proof plate is arranged in the middle of the shell; a first deodorization hole is formed in the middle of the first deodorization plate; a second deodorant plate positioned below the first deodorant plate is arranged in the lower part of the shell; a plurality of second deodorization holes are uniformly distributed on the second deodorization plate; the center of the second deodorization plate is provided with a through hole which is coaxial with the first deodorization hole; the center of the lower surface of the filter screen plate is in threaded connection with a guide rod; the lower end of the guide rod sequentially penetrates through the first deodorization hole and the through hole downwards, the diameter of the guide rod is smaller than that of the first deodorization hole, and the inner wall of the through hole is attached to the outer wall of the guide rod; the lower end of the guide rod is provided with a fixed seat; a sealing plate is arranged between the fixed seat and the second deodorization hole; the center of the sealing plate is provided with a guide hole matched with the guide rod, and the guide rod passes through the guide hole; a plurality of drain holes which are uniformly distributed are formed in the sealing plate; the upper surface of the sealing plate is provided with a plurality of sealing rods corresponding to the second deodorization hole; the end part of the sealing rod is provided with a sealing head embedded in a hole at the lower end of the second deodorization hole; the sealing head is in a round table shape with a narrow upper part and a wide lower part, the diameter of the upper end of the sealing head is smaller than that of the second deodorization hole, and the diameter of the lower end of the sealing head is larger than that of the second deodorization hole; a sealing ball is sleeved outside the guide rod and blocks and seals the lower end of the first deodorization hole; a first resetting device is arranged between the sealing ball and the second deodorization plate; a second resetting device is arranged between the sealing plate and the fixed seat; the lower surface of the panel is provided with a leakage-proof device.

2. The odor-resistant leakage-proof floor drain of claim 1, which is characterized in that: the first reset device is arranged on a first spring between the sealing ball and the second deodorization plate, and the first spring is sleeved outside the guide rod; the lower surface of the sealing ball is provided with an upper groove, and the upper end of the first spring is embedded in the upper groove; and a sliding hole matched with the guide rod is arranged on the sealing ball, and the inner wall of the sliding hole is attached to the outer wall of the guide rod.

3. The odor-resistant leakage-proof floor drain of claim 1, which is characterized in that: the second reset device comprises a second spring arranged between the sealing plate and the fixed seat, and the second spring is sleeved outside the guide rod; the upper surface of the fixed seat is provided with a lower groove, and the lower end of the second spring is embedded in the lower groove.

4. The odor-resistant leakage-proof floor drain of claim 1, which is characterized in that: the anti-leakage device comprises a water collecting groove arranged on the peripheral surface of the panel, and the water collecting groove is annular; the lower surface of the panel is provided with an annular sealing groove; a sealing ring matched with the sealing groove is arranged in the sealing groove, and the sealing ring is made of rubber; the outer peripheral surface of the sealing ring is provided with an annular amplification groove which is wide outside and narrow inside; the amplification tank is communicated with the water collecting tank through a plurality of water guide holes which are uniformly distributed on the circumference; the lower end of the water guide hole inclines towards the direction of the amplification trough, and the orifice at the upper end of the water guide hole is positioned on the wall of the lower side trough of the water collection trough.

5. The odor-resistant leakage-proof floor drain of claim 1, which is characterized in that: the peripheral surface of the sealing plate is provided with a plurality of spherical caulking grooves which are uniformly distributed in the circumferential direction; the ball caulking groove is internally provided with a ball matched with the ball caulking groove, and one end of the ball is protruded out of the ball caulking groove and is attached to the inner wall of the shell.