CN104790509A - Moving-part-free floor drain - Google Patents
Moving-part-free floor drain Download PDFInfo
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- CN104790509A CN104790509A CN201510187175.2A CN201510187175A CN104790509A CN 104790509 A CN104790509 A CN 104790509A CN 201510187175 A CN201510187175 A CN 201510187175A CN 104790509 A CN104790509 A CN 104790509A
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- block
- floor drain
- fluid passage
- branching block
- branching
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Abstract
The invention relates to a moving-part-free floor drain which comprises a flow distribution module. The flow distribution module comprises a front cover plate and a rear cover plate, wherein a trapezoidal flow distribution block is arranged between the front cover plate and the rear cover plate, the upper surface of the flow distribution block is flush with the upper edge of the front cover plate and the upper edge of the rear cover plate, a left stop block and a right stop block are symmetrically arranged on two sides of the flow distribution block along the central line of the flow distribution block, a first liquid inlet is reserved between the upper surface of the left stop block and the upper surface of the flow distribution block, a second liquid inlet is reserved between the upper surface of the right stop block and the upper surface of the flow distribution block, a liquid outlet is reserved between the lower surface of the left stop block and the lower surface of the right stop block, a first liquid channel extending along the side face and the bottom face of the flow distribution block is formed between the first liquid inlet and the liquid outlet, and a second liquid channel extending along the other side face and the bottom face of the flow distribution block is formed between the second liquid inlet and the liquid outlet. The moving-part-free floor drain has high blocking efficiency and outstanding backflow and air sealing effects and is suitable for usage in various environments.
Description
Technical field
The invention belongs to dewatering installation field, particularly a kind of floor drain without movable members.
Background technology
Existing drain structure is generally buckles button bowl at the water inlet end of water inlet pipe, utilize the liquid height of button bowl lateral surface high higher than the pipe of water inlet pipe, form water seal thus to come so that the inner chamber of water inlet pipe and external environment condition are cut off, the toxic gas in water inlet pipe is prevented to be diffused in living environment, but the drain structure of button clock-type needs moisturizing constantly, the life period of water seal is shorter, if " Hong Kong Taoda Garden event " is exactly because water seal is dried up, floor drain part is lost, sick degree in soil pipe diffuses in the room of each user in community, cause the people in this community in succession infected.
Summary of the invention
The technical problem to be solved in the present invention is solve existing floor drain part easily to lose and the problem that water seal was easily lost efficacy proposes a kind of floor drain without movable members, define new barrier structure, new barrier structure also has backflow water storage effect, and then increases the water seal life-span.
The technical scheme provided is:
Provide a kind of floor drain without movable members, it comprises shunt assembly, described shunt assembly comprises front shroud and back shroud, trapezoidal branching block is provided with between front shroud and back shroud, the upper edge of the upper surface of branching block and front shroud and back shroud flushes, center line along branching block is provided with left block and right block in branching block bilateral symmetry, completely cut off the first inlet between the upper surface of left block and the upper surface of branching block, completely cut off the second inlet between the upper surface of right block and the upper surface of branching block, an isolated liquid outlet between the soffit of left block and right block, the first fluid passage that side and bottom surface along branching block extend is formed between first inlet and liquid outlet, the second fluid passage that another side and bottom surface along branching block extend is formed between second inlet and liquid outlet.
Further, described shunt assembly is many covers, described many covers shunt assembly parallel arranged.
Further, adjacent shunt assembly shares a cover plate.
Further, described left block and the upper surface of right block all flush with the upper surface of branching block.
Further, the left side of described left block and the left end of front shroud and back shroud flush, and the right side of described right block and the right-hand member of front shroud and back shroud flush.
Further, the left end of described shunt assembly and right-hand member all have the edge for the protrusion overlapped.
Further, also include funnel, described funnel is fitted in the liquid outlet place of shunt assembly, and funnel communicates with the leakage mouth of shunt assembly, is connected to U-shaped trap under funnel.
Further, the mask that described left block is relative with branching block has the first recess, the mask that described right block is relative with branching block has the second recess, the first described recess and the surface of the second recess are all arc, left block have the surface of the first recess and formed between the side of branching block and bottom surface arc the first fluid passage, right block have the surface of the second recess and branching block formed between another side and bottom surface arc the second fluid passage.
Further, the first described fluid passage and the second fluid passage are all by the ramp way connected successively, angled channel, straight channel phase composition, and the angle between ramp way and straight channel is acute angle.
The beneficial effect that the present invention compared with prior art has is:
Without movable members, front and rear cover plate and dividing plate all adopt integrated splicing with shunt assembly, define new barrier structure, ensure that user can not lose floor drain part because of human factor.
The first bending fluid passage is formed between the left block of shunt assembly and branching block, the second bending fluid passage is formed between right block and branching block, first fluid passage and the second fluid passage are all bending passage, can effective blocking foreign body, and guarantee foreign matter can not block U-shaped trap.
The liquid outlet of the first fluid passage and the second fluid passage converges in the centre of the soffit of branching block, and angled setting between the access ramp of the first fluid passage and the second fluid passage and flat passage, liquid thus in U-shaped trap is in evaporation and diffusion process, a part can be condensed at the soffit of branching block, each flow liquid passage has certain gradient, therefore can in the corner of flow liquid passage and the condensation of access ramp place, water droplet is formed after steam condensation, water droplet can reflux in U-shaped trap, decrease liquid divergence, extend the water seal life-span.
After intercepting, use positive pressure water dredging flow liquid passage, be easy to dredging.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is shunt assembly structural representation;
Fig. 3 is the structural representation of multiple shunt assembly arranged mutually;
Fig. 4 is the explosive view of multiple shunt assembly arranged mutually;
Fig. 5 is the location diagram of the first fluid passage and the second fluid passage;
Fig. 6 is left block, branching block, right stop location graph of a relation;
Fig. 7 by left block had the first opening, right block had the second hatch frame schematic diagram;
Fig. 8 is shunt assembly lateral view;
Fig. 9 is funnel perspective structure schematic diagram;
For;
Subordinate list description of symbols: front shroud-1, back shroud-2, left block-3, right block-4, branching block-5, funnel-6, U-shaped trap-7, the first recess-3a, the second recess-4a, hopper channel-6a, the first fluid passage-3b, the second fluid passage-4b.
Detailed description of the invention
Below, the present invention will be further described for composition graphs 1 to Fig. 6 and specific embodiment.
Embodiment 1, as Fig. 1, 3, 4, shown in 5, there is shunt assembly, shunt assembly includes front shroud 1, back shroud 2, trapezoidal branching block 5 is provided with between front shroud 1 and back shroud 2, the upper surface of branching block 5 and the upper surface of front shroud 1 and back shroud 2 altogether plane flush, left block 3 and right block 4 is symmetrically arranged with along the neutrality line of branching block 5 in the both sides of branching block 5, the upper surface of left block 3 and right block 4 and the upper surface of branching block 5 flush, left block 3 has the first recess 3a with the relative face of branching block 5, the face that right block 4 is relative with branching block 5 has the second recess 4a, branching block 5 is arranged between the first recess 3a and the second recess 4a, the first described recess 3a and the surface of the second recess 4a are all arc, completely cut off the first inlet between the upper surface of left block 3 and the upper surface of branching block 5, completely cut off the second inlet between right block 4 upper surface and the upper surface of branching block 5, an isolated liquid outlet between left block 3 and the soffit of right block 4, the trend that left block 3 has the surface of the first recess is consistent with the trend of branching block 5 side and bottom surface, it is consistent with the trend of another side of branching block 5 and bottom surface that right block 4 has the trend on the surface of the second recess, have the surface of the first recess using the first inlet as starting point using liquid outlet as terminal at left block 3 and between the side of branching block and bottom surface, completely cut off the first fluid passage 3b, what have the surface of second recess and branching block for starting point take liquid outlet as terminal at right block 4 with the second inlet completely cuts off the second fluid passage 4b between another side and bottom surface, the first described fluid passage 3b and the second fluid passage 4b is arc, the first described fluid passage 3b and the second fluid passage 4b is by the ramp way connected successively, angled channel, straight channel phase composition, and the angle between ramp way and straight channel is 50 °.
As shown in Figure 4,5, described ramp way by branching block 5 upper surface place plane along the side surface of the both sides of branching block 5 to downward-extension, connect with the angled channel of the bottom surface both sides being positioned at branching block in the side surface joint of the bottom surface of branching block 5 and the both sides of branching block, described angled channel connects with the straight channel being positioned at branching block soffit, and the first described fluid passage converges at leakage mouth place mutually with the straight channel of the second fluid passage.
As shown in Figure 2, many covers shunt assembly phase parallel arranged has the floor drain grate of high-barrier efficiency with composition, two adjacent shunt assemblies share cover plate therebetween, and concrete is: the back shroud of previous shunt assembly uses as the front shroud of a rear shunt assembly.
As shown in Figure 1, 2, 3, the left end of described front shroud 1, back shroud 2 and left block 3 flushes, the right-hand member of front shroud 1, back shroud 2 and right block 4 flushes, the outer described front shroud 1, back shroud 2 and left block 3 left side also with protrusion is stepped to be formed, and the outer right side of described front shroud 1, back shroud 2 and right block 4 also with protrusion is stepped to be formed.
As Fig. 1,2, shown in, funnel is connected under described floor drain grate, this funnel has a cavity, this cavity matches with the outer peripheral face of floor drain grate, the leakage passage 6a communicated also is had under the cavity of described funnel, the inlet of this leakage passage 6a and the liquid outlet of the first fluid passage 3b and the second fluid passage 3b are connected, the opening shape of the inlet of leakage passage 6a is square opening shape, the cavity shape of leakage passage 6a is the funnel-form of standing upside down, the opening shape of the liquid outlet of leakage passage 6a is round mouth shape, is connected to U-shaped trap 7 at the liquid outlet place of leakage passage 6a.
Below in conjunction with accompanying drawing, use mechanism of the present invention is described:
Embodiment 2, composition graphs 4 is described, in use, the shunt assembly of phase parallel arranged can effective blocking foreign body admission passage, liquid is along with in the first fluid passage and the second fluid passage inflow funnel, enter in U-shaped trap through funnel, after liquid stores U-shaped trap, liquid can evaporate gradually, steam steam when entering funnel body through funnel of evaporation understands the bottom surface place of perpendicular flow to branching block, now a part of steam can form drop at the bottom surface of branching block, other steam is along with the first fluid passage 3b and the second fluid passage 4b continuation rising, part steam savings is at the curved channel part of the first fluid passage 3b and the second fluid passage 4b, savings concentration reaches a certain amount of condensation becomes drop, remaining steam is climbed along with ramp way, can condense on the surface of inclination in climbing way, remaining steam diffuses in air, reflux downwards along passage after the drop of condensation and extend the water seal life-span in U-shaped trap.
Composition graphs 3,4 is described, and multiple shunt assembly phase parallel arranged can effectively stop foreign matter to enter the first fluid passage 3b and the second fluid passage 4b, and the first fluid passage 3b and the second fluid passage 4b warp architecture also can stop foreign matter to enter U-shaped trap simultaneously.
Embodiment 3, when the first fluid passage 3b or the second fluid passage 4b is blocked, tap water is probeed in not blocked passage, and use cover body to close gap between running water pipe pipe shaft and fluid passage mouth, with to tap water boosting, tap water after supercharging can be scurried in another blocked flow liquid passage, to dredge blocked flow liquid passage.
When the first fluid passage 3b and the second fluid passage 4b is simultaneously blocked, first high pressure tap water probe is used to probe in the first fluid passage 3b and the second fluid passage 4b respectively, pass into high pressure tap water, to rush the contact relation disorderly between each barrier, make a part of follow-up barrier, passage is swum out of from inlet is reverse, the degree of depth of probe is deepened gradually, some follow-up barriers are discharged gradually, change the syndeton between barrier, make current can flow into U-shaped trap through barrier, high pressure tap water is probeed in the first fluid passage use cover body close high pressure tap water probe and flow liquid passway between gap, to the further supercharging of high pressure tap water, high pressure tap water after supercharging effectively can break up the barrier in the second fluid passage 4b, high pressure tap water being placed in the second fluid passage to break up the barrier in the first fluid passage 3b.
Claims (9)
1. the floor drain without movable members, it is characterized in that: comprise shunt assembly, described shunt assembly comprises front shroud (1) and back shroud (2), trapezoidal branching block (5) is provided with between front shroud (1) and back shroud (2), the upper surface of branching block (5) and the upper edge of front shroud (1) and back shroud (2) flush, center line along branching block (5) is provided with left block (3) and right block (4) in branching block bilateral symmetry, completely cut off the first inlet between the upper surface of left block (3) and the upper surface of branching block (5), completely cut off the second inlet between the upper surface of right block (4) and the upper surface of branching block (5), an isolated liquid outlet between the soffit of left block (3) and right block (4), the first fluid passage (3b) that side and bottom surface along branching block (5) extend is formed between first inlet and liquid outlet, the second fluid passage (4b) that another side and bottom surface along branching block (5) extend is formed between second inlet and liquid outlet.
2. a kind of floor drain without movable members according to claim 1, is characterized in that: described shunt assembly is many covers, described many covers shunt assembly parallel arranged.
3. a kind of floor drain without movable members according to claim 2, is characterized in that: adjacent shunt assembly shares a cover plate.
4. a kind of floor drain without movable members according to claim 1, is characterized in that: described left block (3) and the upper surface of right block (4) all flush with the upper surface of branching block (5).
5. a kind of floor drain without movable members according to claim 1, it is characterized in that: the left side of described left block (3) and the left end of front shroud (1) and back shroud (2) flush, the right side of described right block (4) and the right-hand member of front shroud (1) and back shroud (2) flush.
6. a kind of floor drain without movable members according to claim 1, is characterized in that: the left end of described shunt assembly (5) and right-hand member all have the edge for the protrusion overlapped.
7. a kind of floor drain without movable members according to claim 1, it is characterized in that: also include funnel (6), described funnel (6) is fitted in the liquid outlet place of shunt assembly, funnel (6) communicates with the leakage mouth of shunt assembly, is connected to U-shaped trap (7) under funnel (6).
8. a kind of floor drain without movable members according to claim 1, it is characterized in that: the mask that described left block (3) is relative with branching block (5) has the first recess (3a), the face that described right block (4) is relative with branching block (5) has the second recess (4a), described the first recess (3a) and the surface of the second recess (4a) are all arc, left block (3) have the surface of the first recess (3a) and formed between the side of branching block (5) and bottom surface arc the first fluid passage (3b), right block (4) have the surface of the second recess (4a) and branching block formed between another side and bottom surface arc the second fluid passage (4b).
9. a kind of floor drain without movable members according to claim 1, it is characterized in that: described the first fluid passage (3b) and the second fluid passage (4b) are all by the ramp way connected successively, angled channel, straight channel phase composition, and the angle between ramp way and straight channel is acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187175.2A CN104790509B (en) | 2015-04-20 | 2015-04-20 | A kind of floor drain without movable members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187175.2A CN104790509B (en) | 2015-04-20 | 2015-04-20 | A kind of floor drain without movable members |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104790509A true CN104790509A (en) | 2015-07-22 |
| CN104790509B CN104790509B (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187175.2A Active CN104790509B (en) | 2015-04-20 | 2015-04-20 | A kind of floor drain without movable members |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104790509B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443034A (en) * | 2020-11-05 | 2021-03-05 | 史梅和 | Prevent that fallen leaves from blockking up well lid |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142178A (en) * | 1999-05-03 | 2000-11-07 | Mifab, Inc. | Trap seal primer distribution unit |
| CN202248216U (en) * | 2011-09-08 | 2012-05-30 | 王浩铭 | Drainer with flow-splitting and anti-blocking functions |
| CN202730863U (en) * | 2012-04-14 | 2013-02-13 | 周桂宽 | Filtering divider |
| CN202767219U (en) * | 2012-07-02 | 2013-03-06 | 上海佳长环保科技有限公司 | Square three-dimensional rainwater grate |
| CN103306344A (en) * | 2013-06-27 | 2013-09-18 | 郑州航空工业管理学院 | Assembled odor-resistant floor drain |
| CN103510613A (en) * | 2013-10-16 | 2014-01-15 | 彭铁松 | Wave-fold split type floor drain core |
| CN203834633U (en) * | 2014-04-30 | 2014-09-17 | 浙江六通塑胶有限公司 | Anti-blocking and odor-resisting floor drain |
| CN204876025U (en) * | 2015-04-20 | 2015-12-16 | 高西平 | Floor drain of no activity part |
-
2015
- 2015-04-20 CN CN201510187175.2A patent/CN104790509B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142178A (en) * | 1999-05-03 | 2000-11-07 | Mifab, Inc. | Trap seal primer distribution unit |
| CN202248216U (en) * | 2011-09-08 | 2012-05-30 | 王浩铭 | Drainer with flow-splitting and anti-blocking functions |
| CN202730863U (en) * | 2012-04-14 | 2013-02-13 | 周桂宽 | Filtering divider |
| CN202767219U (en) * | 2012-07-02 | 2013-03-06 | 上海佳长环保科技有限公司 | Square three-dimensional rainwater grate |
| CN103306344A (en) * | 2013-06-27 | 2013-09-18 | 郑州航空工业管理学院 | Assembled odor-resistant floor drain |
| CN103510613A (en) * | 2013-10-16 | 2014-01-15 | 彭铁松 | Wave-fold split type floor drain core |
| CN203834633U (en) * | 2014-04-30 | 2014-09-17 | 浙江六通塑胶有限公司 | Anti-blocking and odor-resisting floor drain |
| CN204876025U (en) * | 2015-04-20 | 2015-12-16 | 高西平 | Floor drain of no activity part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443034A (en) * | 2020-11-05 | 2021-03-05 | 史梅和 | Prevent that fallen leaves from blockking up well lid |
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| Publication number | Publication date |
|---|---|
| CN104790509B (en) | 2016-05-25 |
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