CN221346093U - Anti-blocking roof drain outlet - Google Patents
Anti-blocking roof drain outlet Download PDFInfo
- Publication number
- CN221346093U CN221346093U CN202322993007.5U CN202322993007U CN221346093U CN 221346093 U CN221346093 U CN 221346093U CN 202322993007 U CN202322993007 U CN 202322993007U CN 221346093 U CN221346093 U CN 221346093U
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- CN
- China
- Prior art keywords
- roof
- deposition
- groove
- blocking
- water outlet
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- 230000008021 deposition Effects 0.000 claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910010293 ceramic material Inorganic materials 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 17
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract 1
- 238000000151 deposition Methods 0.000 description 66
- 238000001914 filtration Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Abstract
The utility model discloses an anti-blocking roof water outlet, which relates to the technical field of roof water drainage and aims at solving the problem that the current roof water outlet can block a filter plate to cause unsmooth water drainage due to dust accumulation, sundries and the like, and the technical scheme is as follows: the utility model provides an anti-blocking roof outlet, includes to offer in the water outlet of roof, fixed connection in the downcomer of water outlet one end, and one side that the downcomer was kept away from to the water outlet can be dismantled and be connected with the filter, and the filter is located to be higher than the roof plane lowest, and the deposit groove has been offered at the outer edge of water outlet to the roof, can dismantle in the deposit groove and be connected with the deposit ring. According to the anti-blocking roof drain, the filter element arranged higher than the roof plane is matched with the deposition ring arranged lower than the roof plane, so that rainwater carried with impurities on the roof is blocked by the deposition groove before entering the drain, the probability of blocking the drain is reduced, the water seepage phenomenon caused by overlong roof ponding time is inhibited, the consumption required by maintenance and repair is reduced, and the energy is saved.
Description
Technical Field
The utility model relates to the technical field of roof drainage, in particular to an anti-blocking roof drainage outlet.
Background
The drainage structures of roofing are including being used for leading out the lower mouth of a river of roofing with the rainwater, and the one end of mouth of a river often is linked together with the pipeline down, and the other end of mouth of a river often is provided with the filter plate down for stop along with the impurity that the rainwater trickles, prevent that solid from getting into down and leading to the jam in mouth of a river and the pipeline down.
However, in the practical use process, the filter plate of the water outlet is often blocked due to factors such as blocking effect on impurities, depositing effect of water flow and the like, and the roof is far away from a region where people frequently move, so that maintenance personnel can find and process the water when the blocking phenomenon of the filter plate extremely seriously causes large-area ponding of the roof and even water seepage, and at the moment, the waterproof structure of the roof is damaged to a certain extent, so that the repairing cost is increased, and meanwhile, the resource is wasted.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide an anti-blocking roof drain outlet.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides an anti-blocking roof outlet, includes the downcomer of seting up in the mouth of falling into water of roof, fixed connection in mouth one end of falling into water, the mouth of falling into water is kept away from one side of downcomer and is dismantled and be connected with the filter, the lowest department and the roof plane parallel and level of filter, the deposit groove has been seted up at the outer edge of mouth of falling into water to the roof, can dismantle in the deposit groove and be connected with the deposition ring.
Through adopting above-mentioned technical scheme, before the filter element filters the rivers, the water flow is stopped, detain impurity to the cooperation is carried out to the deposit groove and deposit ring in advance to reduce the quantity of the impurity that the filter element needs to filter, and will block up the easy depositional impurity deposit of through-hole, logical groove on the filter element in this in-process in advance, reduce the filter element by the probability of jam, thereby promote filterable effect and life-span, the emergence of the infiltration phenomenon that the suppression is because roof ponding time overlength leads to.
The utility model is further provided with: the surface of the filter element is provided with a plurality of through holes and through grooves, the through holes are communicated with the through grooves, the sewer pipe is communicated with the external space, and the surface of the filter element provided with the through grooves is in contact with the plane of the roof.
Through adopting above-mentioned technical scheme, through-hole and logical groove supply flow water get into drain and downcomer, block a portion impurity simultaneously and get into the drain, lead to the groove and make rivers get into the drain in the very first time after filling up deposit groove and deposit ring.
The utility model is further provided with: the deposition groove is arranged around the water falling opening and is connected end to end.
By adopting the technical scheme, the sedimentation tank blocks water flow in any direction of the plane.
The utility model is further provided with: the inner wall of the deposition groove is contacted with the outer wall of the filter element.
By adopting the technical scheme, the water flow is reduced to flow in a scattered way after passing through the sedimentation groove and the sedimentation ring, the probability that the water flow carries impurities again after passing through the sedimentation groove and the sedimentation ring is reduced, and the water flow can quickly enter the water falling port through the filter element and is discharged through the sewer pipe.
The utility model is further provided with: the top surface of the deposition ring is the same as the bottom surface of the deposition groove.
By adopting the technical scheme, the deposition ring can be attached to the deposition groove, so that the possibility that impurities pass through the deposition ring and enter the deposition groove is reduced.
The utility model is further provided with: the edge of the top surface of the deposition ring is lifted to a direction away from the bottom surface of the deposition groove to form a baffle plate.
By adopting the technical scheme, impurities are limited in the deposition ring and the baffle as far as possible.
The utility model is further provided with: the top surface of the deposition ring is fixedly connected with a pulling-up column.
By adopting the technical scheme, the lifting column is convenient for maintenance personnel to lift the deposition ring.
The utility model is further provided with: the aperture of the water outlet increases with distance from the roof plane.
By adopting the technical scheme, the inverted inclined plane rapidly discharges water flow, so that the probability that part of impurities passing through the deposition ring, the deposition groove and the filtering piece are retained in the water falling port is reduced.
The utility model is further provided with: the filter element and the deposition ring are made of ceramic materials
By adopting the technical scheme, the ceramic material is waterproof, wear-resistant and high-temperature-resistant, and is suitable for external weather and roofing environment conditions.
In summary, the utility model has the following beneficial effects:
According to the anti-blocking roof drain, part of impurities are retained through the depositing ring by blocking running water formed by rainwater in the depositing groove, and the depositing ring is detachably connected with the depositing groove, so that cleaning staff can conveniently clean the impurities in the depositing ring to keep the retaining effect of the impurities, the impurities are further intercepted by the filtering piece arranged above the roof plane and the through groove and the through hole formed in the filtering piece, and the filtering piece is higher than the roof plane, so that the normal work of the depositing ring and the filtering piece is ensured by the water resistance, the wear resistance, the high temperature resistance and the like of the novel green ceramic material, the service life of the filtering piece and the depositing ring is prolonged, the water seepage phenomenon caused by overlong roof water accumulation time is restrained, and the consumption required by roof maintenance and repair is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a filter element according to the present utility model;
FIG. 3 is a schematic view of a deposition ring according to the present utility model;
fig. 4 is a schematic structural diagram of a connection hole, a deposition groove and a water outlet in the present utility model.
In the figure: 11. a water outlet; 12. a filter; 13. a connecting column; 14. a connection hole; 15. a deposition tank; 16. a deposition ring; 17. pulling up the column; 18. an elastic layer; 19. a through groove; 20. and a through hole.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
Examples
The utility model provides an anti-blocking roof outlet, as shown in figure 1, including setting up in the water outlet 11 of roof, fixed connection is in the downcomer of water outlet 11 one end, the cross-sectional shape of water outlet 11 is circular, the aperture of water outlet 11 increases along with keeping away from the roof plane, the ratio of the biggest aperture of water outlet 11 to minimum aperture is six than five, water outlet 11 is kept away from the downcomer one side and is detachably connected with filter 12, filter 12 includes two curved surfaces and a plane, two curved surfaces of filter 12 are connected through the plane, the plane of filter 12 contacts with the roof plane, the plane of filter 12 is last fixedly connected with eight spliced pole 13, eight spliced eyes 14 have been seted up between the projection of roof plane at water outlet 11 to roof plane direction and the projection of deposition groove 15 to roof plane direction, spliced pole 13 and spliced eyes 14 cooperate so that filter 12 keeps in the required position of work, filter 12's the lowest position and roof plane, deposition groove 15 has been seted up along the outer edge of water inlet 11, deposition groove 15 is detachable to be connected with deposition ring 16, deposition ring 16 is detained and deposition ring 16 is guaranteed to the deposition ring 16 is taken place to the deposition probability of filter, deposition probability is reduced, deposition probability is even occurred to the filter.
As shown in fig. 2 and fig. 4, the projection of the filter element 12 to the plane direction of the roof is a circular ring formed by two concentric sleeved circles, ninety-six through holes 20 and thirty-two through grooves 19 are formed in the surface of the filter element 12, the cross sections of the through holes 20 and the through grooves 19 in the opening directions are square, the thirty-two through grooves 19 in the cross section are distributed around the edge circumference array of the filter element 12, ninety-six through holes 20 are divided into three layers with different heights, thirty-two through holes 20 are distributed around the edge circumference array of the filter element 12, each layer of through holes 20 penetrate through the inner curved surface and the outer curved surface of the filter element 12 through the through holes 20 and the through grooves 19, so that a sewer pipe and an external space are communicated with each other through the through grooves 19, and the surface of the filter element 12, which is provided with the through grooves 19, is contacted with the plane of the roof and is kept in position by the cooperation of the connecting holes 14 and the connecting columns 13.
As shown in fig. 3 and fig. 4, the deposition groove 15 is formed around the water outlet 11 and is connected end to end, in this embodiment, the bottom surface of the deposition groove 15 is in a circular shape, the inner wall of the deposition groove 15 contacts with the outer wall of the filter element 12, the top surface of the deposition ring 16 is in the same shape as the bottom surface of the deposition groove 15, the side surface of the deposition ring 16 contacting with the wall surface of the deposition groove 15 is fixedly connected with the elastic layer 18, the elastic layer 18 is in a pressurized state when the deposition ring 16 is arranged in the deposition groove 15, so that the deposition ring 16 is always in the deposition groove 15 during operation, the edge of the top surface of the deposition ring 16 is lifted away from the bottom surface of the deposition groove 15 to form two baffles, the two baffles are respectively close to two side surfaces of the deposition groove 15, the elastic layer 18 extends away from the bottom side of the deposition groove 15 to the surface close to the deposition groove 15, the top surface of the cover baffle, the top surface of the deposition ring 16 is fixedly connected with the lifting column 17, the lifting column 17 is in a cylindrical shape, the lifting column 17 is convenient for a maintainer to lift the deposition ring 16, in this embodiment, the deposition ring 16 and the filter element 12 and the deposition ring 12 are both adopt ceramic materials, the ceramic ring 12 have the waterproof materials, the ceramic ring 12, the ceramic ring has the wear resistance, the wear resistance and the wear resistance performance and the high temperature resistance performance can be reduced, and the weather damage resistance can be reduced, and the environmental conditions are due to the high temperature and the filter element.
In the working process of the embodiment, water flow is blocked and retained for the first time when flowing through the deposition groove 15 and the deposition ring 16, in the process, the water flow enters and fills the deposition ring 16, part of impurities easy to deposit are deposited between the deposition ring 16 and the baffle, then the water flow passes through the deposition groove 15 and the deposition ring 16, the filter element 12 filters the water flow, the lowest part of the filter element 12 is flush with the roof plane, so that the impurities in the water flow can not enter the water falling port 11 along with gravity after being blocked by the filter element 12, and finally the water flow enters the sewer pipe through the water falling port 11 of the reverse inclined plane, so that the water flow is filtered and drained, and the deposition ring 16 and the filter element 12 made of the green novel ceramic material have long service life and strong effect.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (9)
1. The utility model provides a prevent stifled roof outlet, includes to offer in the drain (11) of roof, fixed connection in the downcomer of drain (11) one end, its characterized in that: one side of falling water mouth (11) far away from the downcomer can be dismantled and be connected with filter element (12), the lowest department of filter element (12) is parallel and level with the roof plane, deposit groove (15) have been seted up at the outer edge of falling water mouth (11) on the roof, can dismantle in deposit groove (15) and be connected with deposition ring (16).
2. An anti-blocking roof drain according to claim 1, wherein: the surface of filter element (12) has seted up a plurality of through-holes (20) and logical groove (19), through-hole (20) and logical groove (19) intercommunication downcomer and external space, the surface of logical groove (19) is seted up to filter element (12) contacts with the roof plane.
3. An anti-blocking roof drain according to claim 1, wherein: the deposition groove (15) is arranged around the water falling opening (11) and is connected end to end.
4. A blockage prevention roof drain as defined in claim 3, wherein: the inner wall of the deposition groove (15) is contacted with the outer wall of the filter element (12).
5. An anti-blocking roof drain according to claim 1, wherein: the top surface of the deposition ring (16) is the same as the bottom surface of the deposition groove (15).
6. An anti-blocking roof drain according to claim 5, wherein: the edge of the top surface of the deposition ring (16) is lifted to be far away from the bottom surface of the deposition groove (15) to form a baffle plate.
7. An anti-blocking roof drain according to claim 5, wherein: the top surface of the deposition ring (16) is fixedly connected with a pulling-up column (17).
8. An anti-blocking roof drain according to claim 1, wherein: the aperture of the water outlet (11) increases with distance from the roof plane.
9. An anti-blocking roof drain according to claim 1, wherein: the filter (12) and the deposition ring (16) are made of ceramic materials.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221346093U true CN221346093U (en) | 2024-07-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |