CN204040174U - The structure-improved of magnetic-type straight-through combined floor drain - Google Patents
The structure-improved of magnetic-type straight-through combined floor drain Download PDFInfo
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- CN204040174U CN204040174U CN201420516918.7U CN201420516918U CN204040174U CN 204040174 U CN204040174 U CN 204040174U CN 201420516918 U CN201420516918 U CN 201420516918U CN 204040174 U CN204040174 U CN 204040174U
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Abstract
The utility model discloses a kind of structure-improved of magnetic-type straight-through combined floor drain, comprise floor drain body and seal cover, in the middle of described floor drain body, one erection column is set by many connection straps, installing hole is provided with in described erection column, the top of installing hole is provided with top magnetic patch, and the hole wall of installing hole is provided with at least one outer magnetic stripe being mounted opposite center, hole and circumferentially distributing; The guide rod end of described seal cover extend in installing hole, guide rod end is provided with at least one interior magnetic stripe, between each interior magnetic stripe and top magnetic patch, magnetic pole is different and attracting, and each interior magnetic stripe moves trend on producing under the upper push magnetic effect of top magnetic patch, outer magnetic stripe and makes the seal cover on guide rod seal the lower outlet of floor drain body.The utility model design can make the active force that in seal cover draining reseting procedure, guide rod is subject to strengthen gradually, not only effectively can ensure the centering in guide rod reseting procedure, more effectively can strengthen the reset explosive force of seal cover, avoid the generation of seal cover reset failure phenomenon.
Description
Technical field
The utility model relates to magnetic-type straight-through combined floor drain, specifically a kind of structure-improved of magnetic-type straight-through combined floor drain.
Background technology
Patent CN201310390582.4 discloses a kind of magnetic-type straight-through combined floor drain, it utilizes homopolar-repulsion principle or the attracting principle of heteropole of magnetic stripe on the upper outside magnetic stripe of erection column inner hole wall and guide rod or utilizes the attracting principle of homopolar-repulsion heteropole to carry out work simultaneously, can ensure that guide rod is kept in balance substantially moving up and down the active force that above pushes away be subject in process, there will not be too large fluctuation, thus effectively can increase seal cover move down distance, promote drainage speed, ensure the normal deodorization effect of floor drain.
But in above structure, moving down draining and above moving the magnetic force that in reseting procedure, guide rod is subject to and substantially keep in balance because of seal cover, floor-drain sealing cover in drainage procedure on move that to reset can only be gradually reducing and at the uniform velocity rise lentamente with displacement, the centering moving past guide rod in journey not only cannot be kept very well, most importantly seal cover on move reset and lack explosive force, the closest approach exported move on to floor drain body on seal cover under, at this moment outfall is very little, and the little foreign material in addle are easy to be stuck on the joint portion that seal cover exports under limit and floor drain body, and the excessively slow reset speed of seal cover is difficult to the obstruction overcoming impurity, cause seal cover cannot reset completely and there is gap, make the Anti-bad-smell anti-insect disabler of floor drain.
And the inefficacy of floor drain Anti-bad-smell anti-insect function, can make a large amount of germs in sewer pipe (comprise coliform, staphylococcus aureus, addicted to aqueous vapor list bacterium, enterobacter cloacae, bacillus etc.) be disseminated to indoor environment by foul smell or the insect such as cockroach, winged insect, not only the smell is awful, more serious threat can the physical and mental health of people.
Utility model content
For the problems referred to above, the utility model devises a kind of structure-improved of magnetic-type straight-through combined floor drain, it can make the active force that in seal cover draining reseting procedure, guide rod is subject to strengthen gradually, not only effectively can ensure the centering in guide rod reseting procedure, more effectively can strengthen the reset explosive force of seal cover, avoid the generation of seal cover reset failure phenomenon.
For achieving the above object, the utility model is by the following technical solutions:
A kind of structure-improved of magnetic-type straight-through combined floor drain, the seal cover moving up and down of outlet band guide rod under comprising floor drain body and being arranged on floor drain body, in the middle of described floor drain body, one erection column is set by many connection straps, it is characterized in that: in described erection column, be provided with installing hole, the top of installing hole is provided with top magnetic patch, and the hole wall of installing hole is provided with at least one outer magnetic stripe being mounted opposite center, hole and circumferentially distributing; The guide rod end of described seal cover extend in installing hole, guide rod end is provided with at least one interior magnetic stripe, between each interior magnetic stripe and top magnetic patch, magnetic pole is different and attracting, and each interior magnetic stripe moves trend on producing under the upper push magnetic effect of top magnetic patch, outer magnetic stripe and makes the seal cover on guide rod seal the lower outlet of floor drain body.
Further, the magnetic pole of above-mentioned top magnetic patch is distributed in upper and lower two ends, and the magnetic pole of outer magnetic stripe is distributed in upper and lower two ends, and the magnetic pole of interior magnetic stripe is also distributed in upper and lower two ends, and inside and outside magnetic stripe is different with the magnetic pole of end; During not draining, inside and outside magnetic stripe makes seal cover seal the lower outlet of floor drain body in juxtaposition or misaligned state under the different attracting effect of two ends magnetic pole; When draining, described seal cover moves down by hydraulic pressure effect and opens, and in driving, magnetic stripe moves down further and overcomes two ends magnetic pole suction, but interior magnetic stripe mutually externally the maximum dislocation distance of magnetic stripe can not exceed the whole length of outer magnetic stripe.
Further, the magnetic pole of above-mentioned top magnetic patch is distributed in upper and lower two ends, and the magnetic pole of outer magnetic stripe is distributed in upper and lower two ends, and the magnetic pole of interior magnetic stripe is also distributed in upper and lower two ends, and inside and outside magnetic stripe is identical with the magnetic pole of end, and the bottom of interior magnetic stripe all the time will lower than the top of outer magnetic stripe; During not draining, interior magnetic stripe is positioned at the middle and upper part of outer magnetic stripe under the identical active force repelled each other of inside and outside magnetic stripe two ends magnetic pole; During draining, described seal cover moves down by hydraulic pressure effect and opens, and in driving, magnetic stripe moves down the dislocation distance that the magnetic pole repulsion overcoming inside and outside magnetic stripe two ends reduces externally magnetic stripe mutually further.
Further, the magnetic pole of above-mentioned top magnetic patch is distributed in two side, and the magnetic pole of outer magnetic stripe is distributed in upper and lower two ends, and the magnetic pole of interior magnetic stripe is distributed in two side, and the outer magnetic stripe upper end magnetic pole of the outside magnetic pole of interior magnetic stripe and respective side is different; During not draining outside interior magnetic stripe magnetic pole and the outer magnetic stripe upper end magnetic pole of respective side different attracting while identically with the lower end magnetic pole of the outer magnetic stripe of respective side to repel each other, inside and outside magnetic stripe is juxtaposition or misaligned state; During draining, described seal cover moves down by hydraulic pressure effect and opens, the lower end repulsion of the upper end suction that the interior magnetic stripe of drive moves down further and overcomes with outer magnetic stripe and outer magnetic stripe.
Further, the magnetic pole of above-mentioned top magnetic patch is distributed in two side, and the magnetic pole of outer magnetic stripe is distributed in upper and lower two ends, and the magnetic pole of interior magnetic stripe is distributed in two side, and the outside magnetic pole of interior magnetic stripe is identical with the outer magnetic stripe upper end magnetic pole of respective side; During not draining, outside interior magnetic stripe, magnetic pole makes interior magnetic stripe be positioned at the middle and upper part of outer magnetic stripe with outer magnetic stripe upper end magnetic pole identical the repelling each other of respective side; During draining, described seal cover moves down by hydraulic pressure effect and opens, in driving, magnetic stripe moves down further and overcomes and outer magnetic stripe upper end magnetic pole repulsion and reduce the dislocation distance of externally magnetic stripe mutually, and when interior magnetic stripe moves down into extreme position, the height of its center line is not less than the tip height of outer magnetic stripe.
Further, the magnetic pole of above-mentioned top magnetic patch is distributed in upper and lower two ends, and the magnetic pole of outer magnetic stripe is distributed in inside and outside both sides, and the magnetic pole of interior magnetic stripe is distributed in upper and lower two ends, and the inner magnetic pole of outer magnetic stripe is identical with the upper end magnetic pole of interior magnetic stripe, the inner magnetic pole of outer magnetic stripe and the lower end magnetic pole of interior magnetic stripe different; When described interior magnetic stripe top moves down into extreme position with seal cover guide rod, it is highly not less than the tip height of outer magnetic stripe.
Further, the magnetic pole of above-mentioned top magnetic patch is distributed in two side, and the magnetic pole of outer magnetic stripe is distributed in inside and outside both sides, and the magnetic pole of interior magnetic stripe is also distributed in two side, and the inner magnetic pole of outer magnetic stripe of the outside magnetic pole of interior magnetic stripe and respective side is different; During not draining, inside and outside magnetic stripe is juxtaposition or little misaligned state under the different attracting effect of respective side magnetic pole; When draining, seal cover moves down by hydraulic pressure effect and opens, and in driving, magnetic stripe moves down the inner magnetic pole suction overcome with outer magnetic stripe further, and the ultimate range of inside and outside magnetic stripe dislocation can not exceed the whole length of outer magnetic stripe.
Further, the magnetic pole of above-mentioned top magnetic patch is distributed in two side, and the magnetic pole of outer magnetic stripe is distributed in inside and outside both sides, and the magnetic pole of interior magnetic stripe is also distributed in two side, and the outside magnetic pole of interior magnetic stripe is identical with the inner magnetic pole of the outer magnetic stripe of correspondence position; During not draining interior magnetic stripe with the middle and upper part being positioned at outer magnetic stripe under the identical effect repelled each other of the inner magnetic pole of the outer magnetic stripe of respective side; During draining, described seal cover moves down by hydraulic pressure effect and opens, and in driving, magnetic stripe overcomes the inner magnetic pole repulsion with outer magnetic stripe, and the bottom of interior magnetic stripe is higher than the bottom of outer magnetic stripe all the time.
The utility model sealing structure lid moves reset and utilize magnetic attraction between interior magnetic stripe and top magnetic patch, the homopolar-repulsion principle between inside and outside magnetic stripe or the attracting principle of heteropole or utilize the attracting principle of homopolar-repulsion heteropole to carry out work simultaneously simultaneously.When seal cover moving reset beginning, suction between top magnetic patch and interior magnetic stripe is very little and substantially can ignore, now between the inside and outside magnetic stripe of main dependence, steadily magnetic force realizes the at the uniform velocity reset of seal cover, this process is until the suction pushing up magnetic patch and interior magnetic stripe when seal cover moving on to certain distance just can powerful be got involved, and this suction constantly strengthens along with the shortening of both distances, the existence of this suction can promote the centering of guide rod on the one hand, avoid guide rod upper move past in journey occur skew stuck, can strengthen seal cover is resetting to the explosive force to a certain degree on the other hand, speed when seal cover moving reset is made to break out quickening suddenly, until seal cover impinge upon in the lower outlet of floor drain body along limit fast powerful, effectively can overcome the inhibition of impurity, there will not be because reset speed crosses the phenomenon blocked by impurity slowly, ensure that seal cover seals up lower outlet completely, ensure that floor drain possesses normal Anti-bad-smell anti-insect effect.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model;
Fig. 2, structural representation when seal cover of the present utility model is opened;
Fig. 3, interior magnetic stripe of the present utility model are the structural representation of many;
Fig. 4, the second embodiment of the present utility model:
The structural representation when seal cover of Fig. 5, the utility model second embodiment is opened;
Fig. 6, the 3rd embodiment of the present utility model:
The structural representation of Fig. 7, the utility model the 3rd seal cover of embodiment when opening;
Fig. 8, the 4th embodiment of the present utility model:
The structural representation of Fig. 9, the utility model the 4th seal cover of embodiment when opening;
Figure 10, the 5th embodiment of the present utility model:
The structural representation of Figure 11, the utility model the 5th seal cover of embodiment when opening;
Figure 12, the 6th embodiment of the present utility model:
The structural representation of Figure 13, the utility model the 6th seal cover of embodiment when opening;
Figure 14, the 7th embodiment of the present utility model:
The structural representation of Figure 15, the utility model the 7th seal cover of embodiment when opening.
Detailed description of the invention
As illustrated in fig. 1 and 2, a kind of structure-improved of magnetic-type straight-through combined floor drain, export the seal cover moving up and down 2 of the band guide rod 21 of 11 under comprising floor drain body 1 and being arranged on floor drain body, in the middle of described floor drain body 1, an erection column 13 is set by many connection straps 12.
Installing hole 131 is provided with in described erection column 13, the top of installing hole 131 is provided with top magnetic patch 8, the hole wall of installing hole 131 is provided with at least one outer magnetic stripe 3, each outer magnetic stripe 3 is mounted opposite center, hole 131 and circumferentially distributes, in the present embodiment, the number of outer magnetic stripe 3 is two and symmetrical distribution, in practice, can set the number of outer magnetic stripe 3 as required as one or more.
Guide rod 21 end of described seal cover 2 extend in installing hole 131, guide rod 21 end is provided with at least one interior magnetic stripe 4, between each interior magnetic stripe 4 and top magnetic patch 8, magnetic pole is different and attracting, and each interior magnetic stripe 4 moves trend on producing under the upper push magnetic effect of described top magnetic patch 8, outer magnetic stripe 3 and makes the seal cover 2 on guide rod 21 seal the lower outlet 11 of floor drain body 1.
In the present embodiment, the magnetic pole of top magnetic patch 8 is distributed in upper and lower two ends, and the magnetic pole of outer magnetic stripe 3 is distributed in upper and lower two ends, and the magnetic pole of interior magnetic stripe 4 is also distributed in upper and lower two ends, and inside and outside magnetic stripe 4,3 is different with the magnetic pole of end.In the present embodiment, the upper end magnetic pole of outer magnetic stripe 3 is S lower end magnetic pole is N, and for this reason, in corresponding, the upper end magnetic pole of magnetic stripe 4 is arranged to N lower end magnetic pole and is arranged to S, and the lower end magnetic pole of top magnetic patch is S.
During not draining, under top magnetic patch 8 with the suction of interior magnetic stripe 4 and inside and outside magnetic stripe 4,3 under the different attracting effect of two ends magnetic pole in juxtaposition or misaligned state and make seal cover 2 effectively seal the lower outlet 11 of floor drain body 1.When draining, described seal cover 3 moves down by hydraulic pressure effect and opens, drive in magnetic stripe 4 move down further overcome interior magnetic stripe 4 and top magnetic patch 8 between suction and inside and outside magnetic stripe 4,3 two ends magnetic pole suction, suction in this process between magnetic stripe 4 and top magnetic patch 8 moves down the increase of distance with seal cover 2 and reduces until negligible, and the suction at inside and outside magnetic stripe 4,3 two ends equally constantly reduces, but the corresponding lower end of outer magnetic stripe 3 and the repulsion of interior magnetic stripe 4 upper end constantly increase, and the active force that above pushes away produced between inside and outside magnetic stripe 4,3 still remains unchanged substantially.In addition, the stroke that moves down of the mutually external magnetic stripe of above interior magnetic stripe 43 is conditional, must ensure that the maximum dislocation distance of the mutually external magnetic stripe of interior magnetic stripe 43 can not exceed the whole length of outer magnetic stripe 3.And move in reseting procedure on seal cover 2, when starting, suction between top magnetic patch 8 and interior magnetic stripe 4 is very little and substantially can ignore, the now inside and outside magnetic stripe 4 of main dependence, between 3, steady magnetic force realizes the at the uniform velocity reset of seal cover 2, this process is until the suction pushing up magnetic patch 8 and interior magnetic stripe 4 when seal cover 2 moving on to certain distance just can powerful be got involved, and this suction constantly strengthens along with the shortening of both distances, the existence of this suction can promote the centering of guide rod 21 on the one hand, avoid guide rod 21 upper move past in journey occur skew stuck, can strengthen seal cover 2 is resetting to the explosive force to a certain degree on the other hand, speed when seal cover 2 moving reset is made to break out quickening suddenly, until seal cover 2 impinge upon in the lower outlet 11 of floor drain body 1 along limit fast powerful, effectively can overcome the inhibition of impurity, there will not be because reset speed crosses the phenomenon blocked by impurity slowly, ensure that seal cover 2 seals up lower outlet 11 completely, ensure that floor drain possesses normal Anti-bad-smell anti-insect effect.
In above structure, interior magnetic stripe 4 is only the large magnetic stripe being arranged on guide rod 21 center, in practice, also can adopt two little magnetic stripes be set up in parallel as shown in Figure 3, many little magnetic stripes certainly also can be adopted around setting.
As illustrated in figures 4-5, be the second embodiment of the present utility model, the magnetic pole of top magnetic patch 8 is distributed in upper and lower two ends, and the magnetic pole of outer magnetic stripe 3 is distributed in upper and lower two ends, and the magnetic pole of interior magnetic stripe 4 is also distributed in upper and lower two ends, but inside and outside magnetic stripe 4,3 is identical with the magnetic pole of end.In the example shown, the upper end magnetic pole of outer magnetic stripe 3 is S lower end magnetic pole is N, and in corresponding, the upper end magnetic pole of magnetic stripe 4 is also for S lower end magnetic pole is N, and the lower end magnetic pole of top magnetic patch is N.The bottom of described interior magnetic stripe 4 all the time will lower than the top of outer magnetic stripe 3.
As shown in fig. 6-7, for the third embodiment of the present utility model, the magnetic pole of described outer magnetic stripe 3 is distributed in upper and lower two ends, the magnetic pole of interior magnetic stripe 4 is distributed in two side, the magnetic pole of top magnetic patch 8 is also distributed in two side, and the outer magnetic stripe 3 upper end magnetic pole of the outside magnetic pole of interior magnetic stripe 4 and respective side is different, the magnetic pole of interior magnetic stripe 4 and top magnetic patch 8 respective side is different attracting.In the example shown, the left side magnetic pole of interior magnetic stripe 4 is that on the right side of N, magnetic pole is S, and the upper end magnetic pole of the outer magnetic stripe 3 in corresponding left side is S lower end magnetic pole is N, and outside right side, the upper end magnetic pole of magnetic stripe 3 is N lower end magnetic pole is S, and the left side magnetic pole of top magnetic patch is S, and right side magnetic pole is N.
As Figure 8-9, for the 4th kind of embodiment of the present utility model, the magnetic pole of described outer magnetic stripe 3 is distributed in upper and lower two ends, the magnetic pole of interior magnetic stripe 4 is distributed in two side, the magnetic pole of top magnetic patch 8 is also distributed in two side, and the outside magnetic pole of interior magnetic stripe 4 is identical with the outer magnetic stripe 3 upper end magnetic pole of respective side, the magnetic pole of interior magnetic stripe 4 and top magnetic patch 8 respective side is different attracting.In the example shown, the left side magnetic pole of interior magnetic stripe 4 is that on the right side of S, magnetic pole is N, and the upper end magnetic pole of the outer magnetic stripe 3 in corresponding left side is S lower end magnetic pole is N, and outside right side, the upper end magnetic pole of magnetic stripe 3 is N lower end magnetic pole is S, and the left side magnetic pole of top magnetic patch 8 is N, and right side magnetic pole is S.
As shown in figs. 10-11, for the 5th kind of embodiment of the present utility model, the magnetic pole of described outer magnetic stripe 3 is distributed in inside and outside both sides, the magnetic pole of interior magnetic stripe 4 is distributed in upper and lower two ends, the magnetic pole of top magnetic patch 8 is distributed in upper and lower two ends, and the inner magnetic pole of outer magnetic stripe 3 is identical with the upper end magnetic pole of interior magnetic stripe 4, the inner magnetic pole of outer magnetic stripe 3 and the lower end magnetic pole of interior magnetic stripe 4 different, and when interior magnetic stripe 4 top moves down into extreme position with seal cover guide rod 21, it is highly not less than the tip height of outer magnetic stripe 3.In the example shown, the inner magnetic pole of outer magnetic stripe 3 is N outer end magnetic pole is S, and in corresponding, the upper end magnetic pole of magnetic stripe 4 is N lower end magnetic pole is S, and the lower end magnetic pole of top magnetic patch 8 is S.
As illustrated by figs. 12-13, for the 6th kind of embodiment of the present utility model, the magnetic pole of described outer magnetic stripe 3 is distributed in inside and outside both sides, the magnetic pole of interior magnetic stripe 4 is also distributed in two side, the magnetic pole of top magnetic patch 8 is also distributed in two side, the outside magnetic pole of interior magnetic stripe 4 and the inner magnetic pole of outer magnetic stripe 3 of respective side different, the magnetic pole of interior magnetic stripe 4 and top magnetic patch 8 respective side is different attracting.In the example shown, the left side magnetic pole of interior magnetic stripe 4 is that on the right side of N, magnetic pole is S, and the inner magnetic pole of the outer magnetic stripe 3 in corresponding left side is S, and outside right side, the inner magnetic pole of magnetic stripe 3 is N, and the left side magnetic pole of top magnetic patch 8 is that on the right side of S, magnetic pole is N.
As shown in figs. 14-15, for the 7th kind of embodiment of the present utility model, the magnetic pole of described outer magnetic stripe 3 is distributed in inside and outside both sides, the magnetic pole of interior magnetic stripe 4 is also distributed in two side, the magnetic pole of top magnetic patch 8 is also distributed in two side, the outside magnetic pole of interior magnetic stripe 4 is identical with the inner magnetic pole of outer magnetic stripe 3 of correspondence position, and the magnetic pole of interior magnetic stripe 4 and top magnetic patch 8 respective side is different attracting.In the example shown, the left side magnetic pole of interior magnetic stripe 4 is that on the right side of N, magnetic pole is S, and the inner magnetic pole of the outer magnetic stripe 3 in corresponding left side is N, and outside right side, the inner magnetic pole of magnetic stripe 3 is S, and the left side magnetic pole of top magnetic patch 8 is that on the right side of S, magnetic pole is N.
In each embodiment above, all the magnetic attractions in utilizing between magnetic stripe 4 and top magnetic patch 8, in, outer magnetic stripe 4, homopolar-repulsion principle between 3 or the attracting principle of heteropole or utilize the attracting principle of homopolar-repulsion heteropole to carry out work simultaneously, this vibrational power flow is at inside and outside magnetic stripe 4, between 3 steady magnetic force basis on add interior magnetic stripe 4 and top magnetic patch 8 between suction, this suction constantly strengthens along with the constantly close of both distances, the centering of guide rod 21 can be promoted on the one hand, avoid guide rod 21 upper move past in journey occur skew stuck, guide rod 21 and the explosive force of seal cover 2 in reseting procedure can be strengthened on the other hand, make when guide rod 21 and seal cover 2 moving reset on speed of moving constantly strengthen, can effectively overcome because guide rod 21 outer wall exists dirt and stuck phenomenon, ensure the active homing of seal cover 2, floor drain is made to possess normal Anti-bad-smell anti-insect effect.
To sum up, the utility model is a kind of structure-improved of magnetic-type straight-through combined floor drain, it can make the active force that in seal cover draining reseting procedure, guide rod is subject to strengthen gradually, not only effectively can ensure the centering in guide rod reseting procedure, more effectively can strengthen the reset explosive force of seal cover, avoid the generation of seal cover reset failure phenomenon.
The above, it is only better embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to know-why of the present utility model to any simple modification made for any of the above embodiments, equivalent variations or modification, still belong in the scope of technical solutions of the utility model.
Claims (8)
1. the structure-improved of a magnetic-type straight-through combined floor drain, the seal cover moving up and down of outlet band guide rod under comprising floor drain body and being arranged on floor drain body, in the middle of described floor drain body, one erection column is set by many connection straps, it is characterized in that: in described erection column, be provided with installing hole, the top of installing hole is provided with top magnetic patch, and the hole wall of installing hole is provided with at least one outer magnetic stripe being mounted opposite center, hole and circumferentially distributing; The guide rod end of described seal cover extend in installing hole, guide rod end is provided with at least one interior magnetic stripe, between each interior magnetic stripe and top magnetic patch, magnetic pole is different and attracting, and each interior magnetic stripe moves trend on producing under the upper push magnetic effect of top magnetic patch, outer magnetic stripe and makes the seal cover on guide rod seal the lower outlet of floor drain body.
2. the structure-improved of magnetic-type straight-through combined floor drain as claimed in claim 1, it is characterized in that: the magnetic pole of described top magnetic patch is distributed in upper and lower two ends, the magnetic pole of outer magnetic stripe is distributed in upper and lower two ends, and the magnetic pole of interior magnetic stripe is also distributed in upper and lower two ends, and inside and outside magnetic stripe is different with the magnetic pole of end; During not draining, inside and outside magnetic stripe makes seal cover seal the lower outlet of floor drain body in juxtaposition or misaligned state under the different attracting effect of two ends magnetic pole; When draining, described seal cover moves down by hydraulic pressure effect and opens, and in driving, magnetic stripe moves down further and overcomes two ends magnetic pole suction, but interior magnetic stripe mutually externally the maximum dislocation distance of magnetic stripe can not exceed the whole length of outer magnetic stripe.
3. the structure-improved of magnetic-type straight-through combined floor drain as claimed in claim 1, it is characterized in that: the magnetic pole of described top magnetic patch is distributed in upper and lower two ends, the magnetic pole of outer magnetic stripe is distributed in upper and lower two ends, the magnetic pole of interior magnetic stripe is also distributed in upper and lower two ends, and inside and outside magnetic stripe is identical with the magnetic pole of end, the bottom of interior magnetic stripe all the time will lower than the top of outer magnetic stripe; During not draining, interior magnetic stripe is positioned at the middle and upper part of outer magnetic stripe under the identical active force repelled each other of inside and outside magnetic stripe two ends magnetic pole; During draining, described seal cover moves down by hydraulic pressure effect and opens, and in driving, magnetic stripe moves down the dislocation distance that the magnetic pole repulsion overcoming inside and outside magnetic stripe two ends reduces externally magnetic stripe mutually further.
4. the structure-improved of magnetic-type straight-through combined floor drain as claimed in claim 1, it is characterized in that: the magnetic pole of described top magnetic patch is distributed in two side, the magnetic pole of outer magnetic stripe is distributed in upper and lower two ends, the magnetic pole of interior magnetic stripe is distributed in two side, and the outer magnetic stripe upper end magnetic pole of the outside magnetic pole of interior magnetic stripe and respective side is different; During not draining outside interior magnetic stripe magnetic pole and the outer magnetic stripe upper end magnetic pole of respective side different attracting while identically with the lower end magnetic pole of the outer magnetic stripe of respective side to repel each other, inside and outside magnetic stripe is juxtaposition or misaligned state; During draining, described seal cover moves down by hydraulic pressure effect and opens, the lower end repulsion of the upper end suction that the interior magnetic stripe of drive moves down further and overcomes with outer magnetic stripe and outer magnetic stripe.
5. the structure-improved of magnetic-type straight-through combined floor drain as claimed in claim 1, it is characterized in that: the magnetic pole of described top magnetic patch is distributed in two side, the magnetic pole of outer magnetic stripe is distributed in upper and lower two ends, the magnetic pole of interior magnetic stripe is distributed in two side, and the outside magnetic pole of interior magnetic stripe is identical with the outer magnetic stripe upper end magnetic pole of respective side; During not draining, outside interior magnetic stripe, magnetic pole makes interior magnetic stripe be positioned at the middle and upper part of outer magnetic stripe with outer magnetic stripe upper end magnetic pole identical the repelling each other of respective side; During draining, described seal cover moves down by hydraulic pressure effect and opens, in driving, magnetic stripe moves down further and overcomes and outer magnetic stripe upper end magnetic pole repulsion and reduce the dislocation distance of externally magnetic stripe mutually, and when interior magnetic stripe moves down into extreme position, the height of its center line is not less than the tip height of outer magnetic stripe.
6. the structure-improved of magnetic-type straight-through combined floor drain as claimed in claim 1, it is characterized in that: the magnetic pole of described top magnetic patch is distributed in upper and lower two ends, the magnetic pole of outer magnetic stripe is distributed in inside and outside both sides, the magnetic pole of interior magnetic stripe is distributed in upper and lower two ends, and the inner magnetic pole of outer magnetic stripe is identical with the upper end magnetic pole of interior magnetic stripe, the inner magnetic pole of outer magnetic stripe and the lower end magnetic pole of interior magnetic stripe different; When described interior magnetic stripe top moves down into extreme position with seal cover guide rod, it is highly not less than the tip height of outer magnetic stripe.
7. the structure-improved of magnetic-type straight-through combined floor drain as claimed in claim 1, it is characterized in that: the magnetic pole of described top magnetic patch is distributed in two side, the magnetic pole of outer magnetic stripe is distributed in inside and outside both sides, the magnetic pole of interior magnetic stripe is also distributed in two side, and the inner magnetic pole of outer magnetic stripe of the outside magnetic pole of interior magnetic stripe and respective side is different; During not draining, inside and outside magnetic stripe is juxtaposition or little misaligned state under the different attracting effect of respective side magnetic pole; When draining, seal cover moves down by hydraulic pressure effect and opens, and in driving, magnetic stripe moves down the inner magnetic pole suction overcome with outer magnetic stripe further, and the ultimate range of inside and outside magnetic stripe dislocation can not exceed the whole length of outer magnetic stripe.
8. the structure-improved of magnetic-type straight-through combined floor drain as claimed in claim 1, it is characterized in that: the magnetic pole of described top magnetic patch is distributed in two side, the magnetic pole of outer magnetic stripe is distributed in inside and outside both sides, the magnetic pole of interior magnetic stripe is also distributed in two side, and the outside magnetic pole of interior magnetic stripe is identical with the inner magnetic pole of the outer magnetic stripe of correspondence position; During not draining interior magnetic stripe with the middle and upper part being positioned at outer magnetic stripe under the identical effect repelled each other of the inner magnetic pole of the outer magnetic stripe of respective side; During draining, described seal cover moves down by hydraulic pressure effect and opens, and in driving, magnetic stripe overcomes the inner magnetic pole repulsion with outer magnetic stripe, and the bottom of interior magnetic stripe is higher than the bottom of outer magnetic stripe all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516918.7U CN204040174U (en) | 2014-09-10 | 2014-09-10 | The structure-improved of magnetic-type straight-through combined floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516918.7U CN204040174U (en) | 2014-09-10 | 2014-09-10 | The structure-improved of magnetic-type straight-through combined floor drain |
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| Publication Number | Publication Date |
|---|---|
| CN204040174U true CN204040174U (en) | 2014-12-24 |
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|---|---|---|---|
| CN201420516918.7U Expired - Fee Related CN204040174U (en) | 2014-09-10 | 2014-09-10 | The structure-improved of magnetic-type straight-through combined floor drain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353593A (en) * | 2018-10-30 | 2019-02-19 | 南安市淇凯工业设计有限公司 | A kind of simple quantitative discharging device of the two-way graininess dry feed utilized of magnetic pole |
-
2014
- 2014-09-10 CN CN201420516918.7U patent/CN204040174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353593A (en) * | 2018-10-30 | 2019-02-19 | 南安市淇凯工业设计有限公司 | A kind of simple quantitative discharging device of the two-way graininess dry feed utilized of magnetic pole |
| CN109353593B (en) * | 2018-10-30 | 2021-05-25 | 河北杰威大富农饲料有限公司 | Simple quantitative discharging device of granular dry feed with magnetic poles capable of being used in two directions |
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