CN117738396A - Unpowered gutter sewer anti-blocking device - Google Patents
Unpowered gutter sewer anti-blocking device Download PDFInfo
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- CN117738396A CN117738396A CN202311409746.3A CN202311409746A CN117738396A CN 117738396 A CN117738396 A CN 117738396A CN 202311409746 A CN202311409746 A CN 202311409746A CN 117738396 A CN117738396 A CN 117738396A
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- rainwater
- floor drain
- unpowered
- gear
- power conversion
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- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 230000005484 gravity Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000009467 reduction Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims 7
- 230000002265 prevention Effects 0.000 claims 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000007790 scraping Methods 0.000 description 16
- 230000010405 clearance mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The invention discloses an unpowered gutter inlet anti-blocking device, which comprises a rainwater drainage mechanism and a power conversion mechanism, wherein the rainwater drainage mechanism is arranged on a floor drain; according to the invention, the rainwater drained onto the floor drain is drained onto the power conversion mechanism in the floor drain by arranging the rainwater drainage mechanism, the power conversion mechanism converts the gravity of the rainwater into the power for the foreign matter removal mechanism to rotate, natural resources are fully utilized, so that the foreign matter removal mechanism works to remove sundries such as leaves on the surface of the floor drain, the rainwater is utilized as a power source, other power is not required to be added, the cost is low, and the sustainability is good.
Description
Technical Field
The invention relates to the technical field of roof drainage, in particular to an unpowered gutter inlet anti-blocking device.
Background
Typically, rainwater on the roof of a building flows into the gutter of the eave (i.e., the gutter) and then from the drain opening of the gutter through the tailpipe into the drainage system. In the rainwater flowing process in the gutter, sundries such as leaves, sediment, birds and birds can be mixed. At present, a floor drain filter screen is additionally arranged at a drain port to prevent sundries from entering a drain pipe, so that the drain pipe is prevented from being blocked by sundry accumulation. However, the existing floor drain filter screen is generally aligned with the sewer pipe mouth and has small filtering area, when the impurity flow rate flowing along with rainwater in rainy days is large, the filter screen is easy to block, the drainage efficiency is seriously affected, even accumulated water cannot be timely discharged, the waterproof layer is seriously damaged, the wall surface of a building is corroded, and indoor water leakage and water seepage phenomena are generated.
For example, chinese patent CN202021474527.5 discloses a roof gutter water-proof device, which comprises a prefabricated frame and a water tank, wherein the water tank is arranged at one side of the prefabricated frame, and a cover plate is arranged at the top of one side of the prefabricated frame, which is close to the water tank; the water tank is of a tank-shaped structure which longitudinally extends and penetrates through the water tank front and back, the bottom of the water tank is of a concave arc shape, a communicating pipe is arranged at the center of the bottom of the water tank, the communicating pipe vertically penetrates through the water tank, and the top end of the communicating pipe is flush with the arc surface of the bottom of the water tank. The device realizes gutter drainage through basin and communicating pipe, but it still exists basin and communicating pipe and can't the problem of drainage when being sheltered from by debris.
Disclosure of Invention
The invention mainly solves the problem that the drainage is difficult because the floor drain for gutter drainage is easy to be blocked by sundries in the prior art; the unpowered gutter sewer anti-blocking device has the advantages that the original gutter floor drain structure is not changed, foreign matter removal of the floor drain is achieved, convenience and effectiveness are achieved, cost is low, and sustainability is good.
The technical problems of the invention are mainly solved by the following technical proposal: the utility model provides an unpowered gutter lower nozzle anti-blocking device, includes rainwater drainage mechanism and power conversion mechanism, rainwater drainage mechanism installs on the floor drain, power conversion mechanism installs the inside at the floor drain, power conversion mechanism connects drive mechanism, drive mechanism connects foreign matter clearance mechanism, rainwater drainage mechanism is with rainwater drainage to power conversion mechanism, power conversion mechanism is with the gravity conversion of rainwater for foreign matter clearance mechanism pivoted power. The rainwater drainage mechanism is used for draining rainwater on the floor drain to the power conversion mechanism inside the floor drain, the power conversion mechanism converts the gravity of the rainwater into power for the foreign matter removal mechanism to rotate, natural resources are fully utilized, the foreign matter removal mechanism works, sundries such as leaves on the surface of the floor drain are removed, the rainwater is utilized as a power source, other power is not required to be added, the cost is reduced, the floor drain structure of an original gutter is not changed, the foreign matter removal of the floor drain is realized, and the floor drain is convenient and effective, low in cost and good in sustainability.
Preferably, the power conversion mechanism comprises a rotating shaft and a rotating plate arranged on the rotating shaft, a funnel is arranged on the rotating plate, the funnel bears rainwater to drive the rotating plate to rotate, and a power gear is arranged on the rotating shaft.
Preferably, the transmission mechanism comprises a transmission gear, a transmission rod and a reduction gear, wherein the transmission gear is connected with the power conversion mechanism, the transmission rod is connected with the transmission gear, and the reduction gear is connected with the transmission rod.
Preferably, the foreign matter removal mechanism includes a connection gear, a connection shaft, and a rotating body, the connection gear is connected with the transmission mechanism, the connection shaft is connected with the connection gear, and the rotating body is connected with the connection shaft.
Preferably, at least one rotating body is arranged, and when the rotating body is arranged on the connecting shaft, a movable gap is formed between the rotating body and the upper end of the floor drain.
Preferably, the rotary body and the grate of the floor drain have the same shape. When the shape of the grate is fan-shaped, the shape of the rotating body is fan-shaped, so that the rotating body can conveniently rotate close to the surface of the grate, and the grate cannot be damaged in the working process of the rotating body.
Preferably, the opening of the funnel is opposite to the rotation direction of the rotating plate.
Preferably, the rainwater drainage mechanism is a diversion trench. The rainwater is conveniently and rapidly drained, so that the rainwater can flow into the power conversion mechanism in a directional manner, and further, the rainwater can be effectively utilized.
The beneficial effects of the invention are as follows: through setting up rainwater drainage mechanism will drench to the inside power conversion mechanism of floor drain on, power conversion mechanism converts the gravity of rainwater into the power that supplies foreign matter to clear away mechanism pivoted, make full use of natural resources for foreign matter clear away mechanism work clears away debris such as leaf on floor drain surface, utilizes the rainwater as the power supply, need not to increase other powers, reduce cost, does not change the floor drain structure of original gutter, realizes that the foreign matter of floor drain is clear away, convenient effective, with low costs, the sustainability is good.
Drawings
Fig. 1 is a schematic structural view of an anti-blocking device according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a power conversion mechanism according to an embodiment of the present invention.
In the figure, 1, diversion trenches, 2, connecting shafts, 3, connecting gears, 4, a reduction gear, 5, a transmission rod, 6, a transmission gear, 7, a power conversion mechanism, 8, a rotating body, 9, a grate, 10, a rotating shaft, 11, a rotating plate, 12, a funnel, 13 and a power gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, further detailed description of the technical solutions in the embodiments of the present invention will be given by the following examples with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Examples: the utility model provides an unpowered gutter lower nozzle prevents stifled device, as shown in FIG. 1, includes rainwater drainage mechanism and power conversion mechanism, and rainwater drainage mechanism installs on the floor drain, and power conversion mechanism installs in the inside of floor drain, and power conversion mechanism connects drive mechanism, and drive mechanism connects foreign matter clearance mechanism, and rainwater drainage mechanism is with rainwater drainage to power conversion mechanism, and power conversion mechanism converts the gravity of rainwater into the power that supplies foreign matter clearance mechanism pivoted.
As shown in fig. 2, the power conversion mechanism 7 includes a rotating shaft 10 and a rotating plate 11 installed on the rotating shaft, the rotating plate is provided with a funnel 12, the funnel carries rainwater to drive the rotating plate to rotate, a power gear 13 is arranged on the rotating shaft, the opening of the funnel is opposite to the rotating direction of the rotating plate, the rotating plate and the funnel are combined to form a waterwheel structure, when the rainwater drainage mechanism drains rainwater from top to bottom on the waterwheel, due to the gravity effect of the rainwater, the funnel with the upward opening is filled with the rainwater and rotates downwards, the opening of the funnel is gradually parallel along with the downward opening of the funnel, as the rainwater continuously provides power, the initial funnel rotates to the other side of the rotating plate, the opening of the funnel is downwards, the rainwater flows out from the inside of the funnel and continuously rotates, the funnel returns to the original side, the rainwater is continuously filled and then reciprocally circulates, the rotation of the waterwheel drives the rotating shaft to rotate, and further drives the power gear to rotate to drive the transmission mechanism to work, and further the foreign matter removal mechanism works, so that sundries on the surface of the floor drain are removed.
The transmission mechanism comprises a transmission gear 6, a transmission rod 5 and a reduction gear 4, wherein the transmission gear is connected with the power conversion mechanism, the transmission rod is connected with the transmission gear, and the reduction gear is connected with the transmission rod. The transmission mechanism is a speed reducer, and the speed reducer is arranged to increase the rotating force of the rotating body, so that when the rainwater is small, the force of the power gear can not push the rotating body to remove sundries, and the rotating force of the rotating body is increased after the power gear passes through the speed reducer.
The foreign matter removing mechanism comprises a connecting gear 3, a connecting shaft 2 and a rotating body 8, wherein the connecting gear is connected with the transmission mechanism, the connecting shaft is connected with the connecting gear, the rotating body is connected with the connecting shaft, at least one rotating body is arranged, when the rotating body is arranged on the connecting shaft, a movable gap is formed between the rotating body and the upper end of the floor drain, and the rotating body is identical to the grate 9 of the floor drain in shape.
The rainwater drainage mechanism is a diversion trench 1. The shape of the diversion trench is in a straight cylinder shape, the upper port is arranged on the surface of the floor drain, the lower port is arranged above the waterwheel, the diversion trench is made of metal materials, a barb structure is arranged on the side wall of the interior, the diversion trench is in a detachable structure, and the diversion trench is installed inside the floor drain in a connection mode such as clamping connection, screws, threads and the like. The barb structure mainly prevents soft sundries from entering the floor drain, and the floor drain can block most hard sundries, so that the capability of filtering sundries of the floor drain is effectively improved.
The working principle of the invention is as follows:
when rainwater passes through the gutter floor drain, the rainwater flows into the water truck funnel through the diversion trench, and the water truck is driven to rotate along the rotating shaft under the action of gravity, and when the funnel rotates to the lower part, the water flows out; the rotation of the waterwheel drives the power gear to rotate together with the waterwheel, the rotation of the power gear is transmitted to the transmission gear, the horizontal rotation waterwheel gear is changed into the transmission gear rotation in the vertical direction, and the transmission gear drives the reduction gear to rotate through the transmission rod; the reduction gear transmits the rotation to a connecting gear integrated with the rotating body, and the connecting gear drives the rotating body to rotate around the grate through a connecting shaft so as to scrape sundries; the gear of the transmission gear is larger than the gear of the reduction gear, so that the reduction function is achieved, and the rotation force of the rotating body is increased.
The waterwheel is fixed together with the pivot to rotate together in the downcomer along with the pivot, the opening of the funnel on the waterwheel is opposite with the waterwheel rotation direction, the center of power gear and the center coincidence of pivot, when the rainwater of gutter flows into down the water pipe through the comb, water flows into in the funnel through the guiding gutter, because the effect of gravity, the funnel of filling water drives the waterwheel and rotates, so the rotation of waterwheel drives the epaxial power gear of waterwheel and rotates together, the effect of guiding gutter is when the rainwater is little, the guiding gutter is with in the rainwater guide funnel, be favorable to promoting the rotation of waterwheel.
In one embodiment of the invention, the rotator adopts the scraping plate, the scraping plate consists of three scraping plates, one ends of the three scraping plates are connected with the connecting shaft, and the other ends of the three scraping plates are provided with fixed coil links with certain strength so as to increase the strength and the reliability of the three scraping plates.
In another embodiment of the invention, the rotating body comprises four tooth-shaped scraping bars, the tooth state parts of the scraping bars face the grate of the floor drain, the gap between each scraping bar and the grate is different, the four scraping bars are respectively arranged on the connecting shaft in a bilateral symmetry and an upper-lower symmetry mode, the gap between the scraping bars which are in the bilateral symmetry and the grate is the same, the specific size of the gap is not limited in the embodiment, and the average volume of sundries on the grate in practical application can be set. In the rotating process of the scraping strip, sundries are crushed by friction force between the scraping strip and the grate, so that the sundries are prevented from shielding the floor drain.
In another embodiment of the invention, the rotator adopts three scraping rods, the scraping rods have magnetism, and the scraping rods can absorb metal impurities in the rotating process, so that the metal impurities are prevented from shielding the floor drain.
According to the invention, the rainwater drained onto the floor drain is drained onto the power conversion mechanism in the floor drain by arranging the rainwater drainage mechanism, the power conversion mechanism converts the gravity of the rainwater into the power for the foreign matter removal mechanism to rotate, natural resources are fully utilized, so that the foreign matter removal mechanism works to remove sundries such as leaves on the surface of the floor drain, the rainwater is utilized as a power source, other power is not required to be added, the cost is reduced, the original floor drain structure of the gutter is not changed, the foreign matter removal of the floor drain is realized, and the floor drain is convenient and effective, low in cost and good in sustainability.
The above-described embodiment is only a preferred embodiment of the present invention, and is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
Claims (8)
1. An unpowered gutter lower nozzle anti-blocking device, which is characterized by comprising:
the rainwater drainage mechanism is arranged on the floor drain, the power conversion mechanism is arranged in the floor drain, the power conversion mechanism is connected with the transmission mechanism, the transmission mechanism is connected with the foreign matter removal mechanism, the rainwater drainage mechanism is used for draining rainwater to the power conversion mechanism, and the power conversion mechanism is used for converting the gravity of the rainwater into power for the foreign matter removal mechanism to rotate.
2. The unpowered gutter inlet blocking prevention device according to claim 1, wherein,
the power conversion mechanism comprises a rotating shaft and a rotating plate arranged on the rotating shaft, a funnel is arranged on the rotating plate, the funnel bears rainwater to drive the rotating plate to rotate, and a power gear is arranged on the rotating shaft.
3. The unpowered gutter inlet blocking prevention device according to claim 1, wherein,
the transmission mechanism comprises a transmission gear, a transmission rod and a reduction gear, wherein the transmission gear is connected with the power conversion mechanism, the transmission rod is connected with the transmission gear, and the reduction gear is connected with the transmission rod.
4. An unpowered gutter inlet blocking prevention device according to claim 1, 2 or 3, characterized in that,
the foreign matter removing mechanism comprises a connecting gear, a connecting shaft and a rotating body, wherein the connecting gear is connected with the transmission mechanism, the connecting shaft is connected with the connecting gear, and the rotating body is connected with the connecting shaft.
5. The unpowered gutter inlet blocking prevention device according to claim 4, wherein,
the rotating body is at least provided with one, and when the rotating body is arranged on the connecting shaft, a movable gap is formed between the rotating body and the upper end of the floor drain.
6. The unpowered gutter inlet blocking prevention device according to claim 4, wherein,
the shape of the rotating body is the same as that of the grate of the floor drain.
7. The unpowered gutter inlet blocking prevention device according to claim 2, wherein,
the opening of the funnel is opposite to the rotating direction of the rotating plate.
8. The unpowered gutter inlet blocking prevention device according to claim 1, wherein,
the rainwater drainage mechanism is a diversion trench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311409746.3A CN117738396A (en) | 2023-10-27 | 2023-10-27 | Unpowered gutter sewer anti-blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311409746.3A CN117738396A (en) | 2023-10-27 | 2023-10-27 | Unpowered gutter sewer anti-blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117738396A true CN117738396A (en) | 2024-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311409746.3A Pending CN117738396A (en) | 2023-10-27 | 2023-10-27 | Unpowered gutter sewer anti-blocking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN117738396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118004603A (en) * | 2024-04-07 | 2024-05-10 | 山东源圣钰新型建材有限公司 | Clear stifled material storehouse |
-
2023
- 2023-10-27 CN CN202311409746.3A patent/CN117738396A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118004603A (en) * | 2024-04-07 | 2024-05-10 | 山东源圣钰新型建材有限公司 | Clear stifled material storehouse |
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