CN104790509B - A kind of floor drain without movable members - Google Patents
A kind of floor drain without movable members Download PDFInfo
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- CN104790509B CN104790509B CN201510187175.2A CN201510187175A CN104790509B CN 104790509 B CN104790509 B CN 104790509B CN 201510187175 A CN201510187175 A CN 201510187175A CN 104790509 B CN104790509 B CN 104790509B
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- fluid passage
- floor drain
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Abstract
The present invention relates to a kind of floor drain without movable members, it comprises shunt assembly, described shunt assembly comprises front shroud and back shroud, between front shroud and back shroud, be provided with trapezoidal branching block, 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, between the upper surface of left block and the upper surface of branching block, completely cut off the first inlet, between the upper surface of right block and the upper surface of branching block, completely cut off the second inlet, an isolated liquid outlet between left block and the lower surface of right block, between the first inlet and liquid outlet, form the first fluid passage extending along side and the bottom surface of branching block, between the second inlet and liquid outlet, form the second fluid passage extending along another side and the bottom surface of branching block, there is high-barrier efficiency and outstanding backflow, envelope gas effect, be applicable to use under various environment.
Description
Technical field
The invention belongs to drainage arrangement field, particularly a kind of floor drain without movable members.
Background technology
Existing drain structure is generally at the water inlet end of water inlet pipe and buckles bowl, utilize the liquid height of button bowl lateral surface high higher than the pipe of water inlet pipe, form thus water seal so that the inner chamber of water inlet pipe and external environment condition partition are come, prevent that the toxic gas in water inlet pipe is 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 dry, floor drain part is lost, sick degree in sewage pipe diffuses in the each user's in community room, cause the people in this community in succession infected.
Summary of the invention
The technical problem to be solved in the present invention is to solve the problem that existing floor drain part is easily lost and water seal was easily lost efficacy to have proposed a kind of floor drain without movable members, form new barrier structure, new barrier structure also has backflow retaining effect, and then increases the water seal life-span.
The technical scheme providing is:
A kind of floor drain without movable members is provided, it comprises shunt assembly, described shunt assembly comprises front shroud and back shroud, between front shroud and back shroud, be provided with trapezoidal branching block, 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, between the upper surface of left block and the upper surface of branching block, completely cut off the first inlet, between the upper surface of right block and the upper surface of branching block, completely cut off the second inlet, an isolated liquid outlet between left block and the lower surface of right block, between the first inlet and liquid outlet, form the first fluid passage extending along side and the bottom surface of branching block, between the second inlet and liquid outlet, form the second fluid passage extending along another side and the bottom surface of branching block.
Further, described shunt assembly is many covers, described many covers shunt assembly parallel arranged.
Further, adjacent shunt assembly shares a cover plate.
Further, the upper surface of described left block and right block all flushes with the upper surface of branching block.
Further, the left end of the left side of described left block and front shroud and back shroud flushes, and the right-hand member of the right side of described right block and front shroud and back shroud flushes.
Further, the left end of described shunt assembly and right-hand member all have the edge of the protrusion for overlapping.
Further, also include funnel, described funnel is fitted in the liquid outlet place of shunt assembly, and funnel communicates with the liquid outlet of shunt assembly, is connected to U-shaped trap under funnel.
Further, the described left block mask relative with branching block has the first recess, the described right block mask 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 between the surface of the first recess and the side of branching block and bottom surface, form arc the first fluid passage, right block have between the surface of the second recess and another side of branching block and bottom surface, form arc the second fluid passage.
Further, the first described fluid passage and the second fluid passage be all by the ramp way connecting successively, angled channel, straight channel phase composition, and 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 and shunt assembly all adopt integrated splicing, have formed new barrier structure, ensure that user can not lose floor drain part because of human factor.
The first bending fluid passage of composition between the left block of shunt assembly and branching block, the second bending fluid passage of composition between right block and branching block, the first fluid passage and the second fluid passage are all bending passage, and effectively blocking foreign body ensures that foreign matter can not stop up U-shaped trap.
The liquid outlet of the first fluid passage and the second fluid passage converges in the centre of the lower surface of branching block, and angled setting between the access ramp of the first fluid passage and the second fluid passage and flat passage, liquid in U-shaped trap is in evaporation and diffusion process thus, a part can be condensed at the lower surface of branching block, each flow liquid passage has certain gradient, therefore can condense in the corner of flow liquid passage and access ramp place, after steam condensation, form water droplet, water droplet can reflux in U-shaped trap, reduce liquid divergence, extended the water seal life-span.
After intercepting, use positive pressure water dredging flow liquid passage, be easy to dredging.
Brief description of the drawings
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 assemblies of arranging mutually;
Fig. 4 is the explosive view of multiple shunt assemblies of arranging 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 is by left block is had the first opening, right block is had the second hatch frame schematic diagram;
Fig. 8 is shunt assembly side view;
Fig. 9 is funnel perspective structure schematic diagram;
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, in conjunction with Fig. 1 to Fig. 6 and specific embodiment, the present invention will be further described.
Embodiment 1, as Fig. 1, 3, 4, shown in 5, there is shunt assembly, shunt assembly includes front shroud 1, back shroud 2, between front shroud 1 and back shroud 2, be provided with trapezoidal branching block 5, the upper surface of the upper surface of branching block 5 and front shroud 1 and back shroud 2 altogether plane flush, both sides at branching block 5 are symmetrically arranged with left block 3 and right block 4 along the neutrality line 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, right block 4 face 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, between the upper surface of the upper surface of left block 3 and branching block 5, completely cut off the first inlet, between right block 4 upper surfaces and the upper surface of branching block 5, completely cut off the second inlet, an isolated liquid outlet between left block 3 and the lower surface of right block 4, the surperficial trend that left block 3 has the first recess is consistent with the trend of branching block 5 sides and bottom surface, the trend that right block 4 has the surperficial trend of the second recess and another side of branching block 5 and bottom surface is consistent, have and between the surface of the first recess and the side of branching block and bottom surface, completely cut off the first fluid passage 3b at left block 3 using the first inlet as starting point using liquid outlet as terminal, have between the surface of the second recess and another side of branching block and bottom surface and completely cut off the second fluid passage 4b at right block 4 taking the second inlet as starting point taking liquid outlet as terminal, the first described fluid passage 3b and the second fluid passage 4b are arc, the first described fluid passage 3b and the second fluid passage 4b are by the ramp way connecting 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 planes along the side surface of the both sides of branching block 5 to downward-extension, side surface joint in the bottom surface of branching block 5 and the both sides of branching block connects with the angled channel of the bottom surface both sides that are positioned at branching block, described angled channel connects with the straight channel that is positioned at branching block lower surface, and the first described fluid passage converges at liquid outlet place mutually with the straight channel of the second fluid passage.
As shown in Figure 2, many cover shunt assembly phase parallel arranged have the floor drain grate of high-barrier efficiency with composition, two adjacent shunt assemblies share the cover plate between the two, 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 also on described front shroud 1, back shroud 2 and left block 3 left sides with protrusion is stepped to form, and the outer also on the right side of described front shroud 1, back shroud 2 and right block 4 with protrusion is stepped to form.
As Fig. 1,2, as shown in, under described floor drain grate, be connected to funnel, this funnel has a cavity, this cavity matches with the outer peripheral face of floor drain grate, under the cavity of described funnel, also have the leakage passage 6a communicating, 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, describe in conjunction with Fig. 4, in use, the shunt assembly of phase parallel arranged is blocking foreign body admission passage effectively, liquid is along with the first fluid passage and the second fluid passage flow in funnel, in funnel enters U-shaped trap, liquid holds after U-shaped trap, liquid can evaporate gradually, the steam of evaporation steam meeting perpendicular flow in the time entering funnel body through funnel arrives the bottom surface place of 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 continue to rise, 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 condensing becomes drop, remaining steam is along with ramp way is climbed, in climbing way, can condense on the surface of inclination, remaining steam diffuses in atmosphere, after the drop condensing, reflux downwards and extend the water seal life-span in U-shaped trap along passage.
Describe in conjunction with Fig. 3,4, 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 are when blocked, running water is probeed in not blocked passage, and use cover body to seal the gap between running water pipe pipe shaft and fluid passage mouth, with to tap water boosting, running water after supercharging can be scurried in another blocked flow liquid passage, to dredge blocked flow liquid passage.
In the time that the first fluid passage 3b and the second fluid passage 4b are simultaneously blocked, first use high pressure running water probe to probe into respectively in the first fluid passage 3b and the second fluid passage 4b, pass into high pressure running water, to rush the disorderly contact relation between each barrier, make a part of follow-up barrier, from the reverse passage of swimming out of of inlet, the degree of depth of probe is deepened gradually, some follow-up barriers are discharged gradually, change the syndeton between barrier, make current can see through barrier and flow into U-shaped trap, high pressure running water is probeed in the first fluid passage and uses cover body to seal the gap between high pressure running water probe and flow liquid passway, to the further supercharging of high pressure running water, high pressure running water after supercharging can effectively break up the barrier in the second fluid passage 4b, high pressure running water being placed in the second fluid passage to break up the barrier in the first fluid passage 3b.
Claims (9)
1. without a floor drain for movable members, it is characterized in that: comprise shunt assembly, instituteThe shunt assembly of stating comprises front shroud (1) and back shroud (2), front shroud (1) and back shroud (2) itBetween be provided with trapezoidal branching block (5), the upper surface of branching block (5) and front shroud (1) and back shroud(2) upper edge flushes, and is provided with left gear along the center line of branching block (5) in branching block bilateral symmetryPiece (3) and right block (4), isolated between the upper surface of left block (3) and the upper surface of branching block (5)Go out the first inlet, between the upper surface of right block (4) and the upper surface of branching block (5), completely cut offThe second inlet, an isolated liquid outlet between left block (3) and the lower surface of right block (4), theBetween one inlet and liquid outlet, form the first liquid extending along side and the bottom surface of branching block (5)Road (3b), forms another side and the end along branching block (5) between the second inlet and liquid outletThe second fluid passage (4b) that face extends.
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) is all mutually neat with the upper surface of branching block (5) with the upper surface of right block (4)Flat.
5. a kind of floor drain without movable members according to claim 1, is characterized in that:The left end of the left side of described left block (3) and front shroud (1) and back shroud (2) flushes, instituteThe right-hand member of the right side of the right block (4) of stating and front shroud (1) and back shroud (2) flushes.
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 of the protrusion for overlapping.
7. a kind of floor drain without movable members according to claim 1, is characterized in that:Also include funnel (6), described funnel (6) is fitted in the liquid outlet place of shunt assembly, funnel (6)Communicate with the liquid outlet of shunt assembly, under funnel (6), be connected to U-shaped trap (7).
8. a kind of floor drain without movable members according to claim 1, is characterized in that:Described left block (3) mask relative with branching block (5) has the first recess (3a), described right gearThe face that piece (4) is relative with branching block (5) has the second recess (4a), described the first recess (3a) andThe surface of the second recess (4a) is all arc, the surface that left block (3) has the first recess (3a) withBetween the side of branching block (5) and bottom surface, form arc the first fluid passage (3b), right block (4)Have between the surface of the second recess (4a) and another side of branching block and bottom surface and form arcThe second fluid passage (4b).
9. a kind of floor drain without movable members according to claim 1, is characterized in that:Described the first fluid passage (3b) and the second fluid passage (4b) all by the ramp way connecting successively, turnCorner channel, straight channel phase composition, and 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 CN104790509A (en) | 2015-07-22 |
| CN104790509B true CN104790509B (en) | 2016-05-25 |
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| 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 |
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| Country | Link |
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| CN (1) | CN104790509B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443034B (en) * | 2020-11-05 | 2022-01-25 | 河北明通通信器材有限公司 | 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 |
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| Publication number | Publication date |
|---|---|
| CN104790509A (en) | 2015-07-22 |
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