CN111827451A - Municipal road is with preventing blockking up rainwater grate - Google Patents
Municipal road is with preventing blockking up rainwater grate Download PDFInfo
- Publication number
- CN111827451A CN111827451A CN202010675838.6A CN202010675838A CN111827451A CN 111827451 A CN111827451 A CN 111827451A CN 202010675838 A CN202010675838 A CN 202010675838A CN 111827451 A CN111827451 A CN 111827451A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- rainwater grate
- cutting blade
- municipal road
- grate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000009423 ventilation Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Road Paving Structures (AREA)
Abstract
The invention belongs to the field of municipal facilities, and particularly relates to an anti-blocking rainwater grate for a municipal road, which comprises a support frame, wherein the support frame is detachably connected with a cover plate, the cover plate is provided with fixed rods, movable rods are movably connected between the adjacent fixed rods through spring tubes, the fixed rods and the movable rods are respectively provided with a cutting blade, the movable rods are rotatably connected with a water collecting tank through guide rods, and one end, far away from the cover plate, of the water collecting tank is rotatably connected with a bottom plate. According to the anti-blocking rainwater grate for the municipal road, the water inlet of the grate is effectively prevented from being blocked by impurities when the grate works in a rainwater weather, the rainwater discharge efficiency is improved, and the normal operation of traffic order is ensured.
Description
Technical Field
The invention belongs to the field of municipal facilities, and particularly relates to an anti-blocking rainwater grate for a municipal road.
Background
The rainwater grate is formed by welding flat steel and twisted square steel or flat steel and flat steel. The rainwater grate has the advantages of attractive appearance, optimal drainage, high strength, multiple specifications, low cost and the like, so the rainwater grate is usually made of steel grating plates. Along with the increase of the requirement of municipal construction on road drainage, some defects of the rainwater grate in the actual use process are urgently needed to be perfected.
Among the prior art, the drainage structure of rainwater grate is comparatively simple, and the water inlet is blockked up by impurity easily in the use, especially when facing torrential rain weather, takes place the accumulational situation of ground rainwater easily, causes the influence to marcing of pedestrian and vehicle, reduces people's quality of life.
Therefore, the anti-blocking rainwater grate for the municipal road is provided to solve the problem.
Disclosure of Invention
The invention aims to solve the problems and provides an anti-blocking rainwater grate for a municipal road, which can quickly clean garbage and prevent a water inlet from being blocked.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a town road is with preventing blockking up rainwater grate, includes the support frame, the support frame can be dismantled and be connected with the apron, the apron is equipped with the dead lever, and is adjacent there is the carriage release lever through spring pipe swing joint between the dead lever, dead lever and carriage release lever all are equipped with cutting blade, the carriage release lever rotates through the guide arm and is connected with the water catch bowl, the water catch bowl is kept away from the one end rotation of apron and is connected with the bottom plate.
In foretell town road is with preventing blockking up rainwater grate, the bottom plate rotates through pivot and water catch bowl and connects, pivot fixedly connected with coil spring, the bottom plate is close to the asymmetric setting in both ends of pivot.
In the anti-blocking rainwater grate for the municipal road, a fixing seat is arranged at one end, close to the bottom plate, of the water collecting tank, and permanent magnet materials are adopted at one ends, close to the bottom plate, of the fixing seat and the bottom plate.
In the anti-blocking rainwater grate for the municipal road, a partition plate is fixedly connected to one end, far away from the cover plate, of the support frame, and the working height of the partition plate is slightly higher than the cutting height of the cutting blade.
In foretell town road is with preventing blockking up rainwater grate, dead lever and carriage release lever all are equipped with the ventilation layer, the one end and the spring pipe intercommunication setting on ventilation layer, cutting blade is equipped with the venthole, the other end and the venthole intercommunication setting on ventilation layer, the venthole symmetry sets up the rotatory side at cutting blade.
Compared with the prior art, this town road is with preventing blockking up rainwater grate's advantage lies in:
1. according to the invention, the movable rod is movably connected with the rainwater grate, so that the movable rod can perform certain vibration displacement actions along with rainfall when the device performs drainage work, further, the water inlet is prevented from being blocked by impurities, the drainage effect of the device is improved, and the normal operation of traffic order is ensured.
2. According to the invention, the water collecting tank is provided with the asymmetric bottom plate, so that water accumulation work is carried out on the water collecting tank in heavy rain weather, the moving rod is driven to displace, the bottom plate rotates and releases the accumulated water after the accumulated water amount of the water collecting tank reaches a certain degree, the moving rod returns under the action of the spring pipe, impurities are effectively prevented from blocking a water inlet of the device through continuous movement of the moving rod, and the drainage efficiency of the device is ensured.
3. According to the invention, the magnetic fixing seat is arranged on the water collecting tank, so that the fixing effect of the bottom plate and the water collecting tank is effectively improved, the water accumulation amount of the water collecting tank is increased, the moving range of the moving rod is further improved, the anti-blocking performance of the device is improved, and the practicability of the device is improved.
4. According to the invention, the fixed rod and the movable rod are provided with the cutting blades, so that the movable rod can drive the cutting blades to perform certain cutting work on impurities such as leaves, fruit peels and the like in the rotating process, the anti-blocking performance of the device is improved, and the drainage efficiency of the device is improved.
5. The partition plate is arranged on the support frame, so that a certain separation effect can be performed on the cutting blade, the influence of the cutting blade on the advancing of pedestrians and vehicles in the cutting work is avoided, and the practicability of the device is improved.
6. According to the invention, the air outlet hole is formed in the cutting blade, and the air exhaust work is carried out by matching with the spring tube, so that the cutting blade directly generates an anti-blocking effect through blowing of air flow when cutting the impurities such as fallen leaves, the cutting effect of the cutting blade on the impurities such as fruit peels is increased, and the anti-blocking performance of the device is improved.
Drawings
FIG. 1 is a schematic structural view of an embodiment 1 of an anti-clogging rainwater grate for a municipal road provided by the invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of an anti-clogging rainwater grate for a town road according to an embodiment 2 of the invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a schematic structural view of a moving rod in an anti-clogging rainwater grate for a municipal road according to an embodiment 2 of the invention;
fig. 6 is an enlarged schematic view at B in fig. 5.
In the figure, 1 support frame, 11 baffle, 2 apron, 21 guide rail, 22 racks, 3 dead levers, 31 mobile jib, 32 side lever, 33 stopper, 4 spring pipes, 5 travel bars, 51 ventilation layer, 52 tooth post, 53 movable block, 6 cutting blade, 61 ventholes, 7 guide arm, 8 water catch bowl, 81 fixing base, 82 water inlet plate, 83 overflow hole, 9 bottom plate, 91 pivot, 92 coil spring, 93 cleaning brush.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-2, a town road is with preventing blockking up rainwater grate, including support frame 1, support frame 1 can dismantle and be connected with apron 2, needs to explain, support frame 1 is equipped with the step, and apron 2 and step cooperation set up, are convenient for the staff to the work of placing of device.
The cover plate 2 is provided with fixing rods 3, and moving rods 5 are movably connected between the adjacent fixing rods 3 through spring tubes 4, and it should be noted that the fixing rods 3 comprise a main rod 31 and a side rod 32, and the moving rods 5 are movably connected between the main rod 31 and the side rod 32.
The specific movable connection process is as follows: the cover plate 2 is symmetrically provided with a guide rail 21, the guide rail 21 is provided with a rack 22, two sides of the moving rod 5 close to the rack 22 are both provided with toothed columns 52, and through the meshing of the toothed columns 52 and the rack 22, the moving rod 5 forms rotation work in the moving process, so that the cutting work of the cutting blade 6 is facilitated.
More specifically, the one end that the carriage release lever 5 is close to the tooth post is rotated and is connected with movable block 53, dead lever 3 is equipped with stopper 33, it needs to explain that, movable block 53 and stopper 33 all adopt the rectangle structure, stopper 33 and 2 fixed connection of apron, horizontal migration is carried out through the clearance of apron 2 and support frame 1 to movable block 53, movable block 53 and the equal and 4 fixed connection of spring pipe of the one end that stopper 33 are close to each other for movable lever 5 can move about between dead lever 3 under the effect of water catch bowl 8, and then prevent that the water inlet from being blockked up by impurity, improve the drainage effect of device.
One end fixedly connected with baffle 11 that apron 2 was kept away from to support frame 1, the working height of baffle 11 is a little higher than cutting blade 6's cutting height, avoids cutting blade 6 to cause the influence to marcing of pedestrian and vehicle in carrying out cutting work, improves the practicality of device.
The moving rod 5 is rotatably connected with a water collecting tank 8 through a guide rod 7, it should be noted that one end of the guide rod 7 is rotatably connected with the bottom of the moving block 53, a water inlet plate 82 with a trapezoidal structure is arranged at the top of the water collecting tank 8, the other end of the guide rod 7 is rotatably connected with the water inlet plate 82, and the water inlet plate 82 is arranged on two sides of the water collecting tank 8 and is convenient for the guide rod 7 to rotate and connect.
The one end that apron 2 was kept away from to water catch bowl 8 is rotated and is connected with bottom plate 9, it needs to be noted that, the one end that water catch bowl 8 is close to bottom plate 9 is equipped with overflow hole 83, the work of draining off water is carried out to water catch bowl 8 of being convenient for under the less weather of rainfall, bottom plate 9 is close to the one end rotation of overflow hole 83 and is connected with cleaning brush 93, cleaning brush 93 can rotate the work when bottom plate 9 catchments the drainage action, and then clean overflow hole 83, avoid overflow hole 83 to be blockked up, increase the functionality of device.
Specifically, bottom plate 9 rotates through pivot 91 and water catch bowl 8 to be connected, bottom plate 9 is close to the asymmetric setting in both ends of pivot 91, make water catch bowl 8 can carry out ponding work when heavy rain weather, and then drive carriage release 5 and carry out the displacement, the release is rotated under the effect of ponding gravity to the bearing side of bottom plate 9 after the ponding volume of water catch bowl 8 reachs a certain degree, make carriage release 5 reply the action under the effect of spring pipe 4, the water inlet of device is blockked up to continuous activity prevention impurity through carriage release 5, the efficiency of the water drainage is improved.
More specifically, pivot 91 fixedly connected with coil spring 92, coil spring 92 can carry out certain work of replying after releasing ponding to bottom plate 9, the catch basin 8 of being convenient for carries out repeated ponding, the one end that catch basin 8 is close to bottom plate 9 is equipped with fixing base 81, the permanent magnet material is all adopted to the one end that fixing base 81 and bottom plate 9 are close to each other, improve bottom plate 9 in the steadiness of carrying out the ponding during operation, increase the ponding volume of catch basin 8, and then improve the home range of carriage release lever 5, improve the anti-clogging performance of device.
The operating principle of the present invention will now be described as follows:
when the rainwater grate is used in the weather with low rainfall, rainwater is directly drained through the cover plate 2, and part of rainwater enters the water collecting tank 8 and then enters a sewer through the overflow hole 83; when the rain grate is used in the weather with large rainfall, after rain enters the water collecting tank 8 through the cover plate 2, the water inlet flow of the water collecting tank 8 is larger than the water outlet flow of the overflow holes 83, so that the water collecting tank 8 carries out water accumulation work through the bottom plate 9, the water collecting tank 8 changes the gravity of the water collecting tank 8 along with the rise of the water level to carry out descending action, and then the guide rod 7 drives the moving block 53 to slide towards one side of the main rod 31, at the moment, the moving block 53 drives one end of the main rod 31 of the moving rod 5 box to carry out contraction work through the meshing connection of the toothed columns 52 and the racks 22, when the water amount in the water collecting tank 8 reaches a certain degree, the bearing side of the bottom plate 9 rotates and releases under the gravity of the accumulated water, so that the gravity of the water collecting tank 8 is suddenly reduced, the moving rod 5 carries out the returning action under the action of the spring pipes 4, so that the moving rod 5 carries, fixing base 81 of permanent magnet can be fixed to carrying out magnetism to the both sides of bottom plate 9, and water catch bowl 8 begins to carry out ponding work again, and cutting blade 6 at 5 reciprocating motion's of carriage release lever 5 fixed connection can rotate cutting work to the impurity such as fallen leaves and the peel that blocks up at the water inlet, prevents that the water inlet from blockking up, improves the discharge efficiency of rainwater.
Example 2
As shown in fig. 3 to 6, the present embodiment is different from embodiment 1 in that:
Specifically, the spring pipe 4 that adopts in this embodiment is the totally enclosed type spring pipe, and the mobile jib 31 of dead lever 3 is equipped with dual ventilation layer 51 for the work of the exhaust of admitting air of both sides spring pipe 4, cutting blade 6's venthole 61 symmetry sets up in the knife tip position, and venthole 61 slope sets up simultaneously, makes cutting blade 6 can blow the air current to both sides position when carrying out cutting work, improves cutting blade 6's cutting effect, increases device's anti-clogging performance.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a town road is with preventing blockking up rainwater grate, includes support frame (1), its characterized in that, support frame (1) can be dismantled and be connected with apron (2), apron (2) are equipped with dead lever (3), and are adjacent there are carriage release lever (5) through spring pipe (4) swing joint between dead lever (3), dead lever (3) and carriage release lever (5) all are equipped with cutting blade (6), carriage release lever (5) rotate through guide arm (7) and are connected with water catch bowl (8), the one end that apron (2) were kept away from in water catch bowl (8) rotates and is connected with bottom plate (9).
2. The anti-blocking rainwater grate for the municipal road according to claim 1, wherein the bottom plate (9) is rotatably connected with the water collecting tank (8) through a rotating shaft (91), the rotating shaft (91) is fixedly connected with a coil spring (92), and two ends of the bottom plate (9) close to the rotating shaft (91) are asymmetrically arranged.
3. The anti-blocking rainwater grate for the municipal road according to claim 2, wherein a fixing seat (81) is arranged at one end of the water collection tank (8) close to the bottom plate (9), and permanent magnet materials are adopted at one ends of the fixing seat (81) and the bottom plate (9) close to each other.
4. The anti-blocking rainwater grate for the municipal road according to claim 3, wherein a partition plate (11) is fixedly connected to one end of the support frame (1) far away from the cover plate (2), and the working height of the partition plate (11) is slightly higher than the cutting height of the cutting blade (6).
5. The anti-blocking rainwater grate for the municipal road according to claim 4, wherein the fixed rod (3) and the movable rod (5) are provided with a ventilation layer (51), one end of the ventilation layer (51) is communicated with the spring pipe (4), the cutting blade (6) is provided with air outlet holes (61), the other end of the ventilation layer (51) is communicated with the air outlet holes (61), and the air outlet holes (61) are symmetrically arranged on the rotating side of the cutting blade (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010675838.6A CN111827451B (en) | 2020-07-14 | 2020-07-14 | Municipal road is with preventing blockking up rainwater grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010675838.6A CN111827451B (en) | 2020-07-14 | 2020-07-14 | Municipal road is with preventing blockking up rainwater grate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111827451A true CN111827451A (en) | 2020-10-27 |
| CN111827451B CN111827451B (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010675838.6A Active CN111827451B (en) | 2020-07-14 | 2020-07-14 | Municipal road is with preventing blockking up rainwater grate |
Country Status (1)
| Country | Link |
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| CN (1) | CN111827451B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873323A (en) * | 2021-02-03 | 2021-06-01 | 安庆金野新材料有限公司 | Processing technology of powder metallurgy material |
| CN113338420A (en) * | 2021-04-28 | 2021-09-03 | 彭诗佳 | Municipal garden drainage system |
| CN113585423A (en) * | 2021-07-26 | 2021-11-02 | 张云云 | Municipal drainage pipeline |
| CN114482325A (en) * | 2022-01-22 | 2022-05-13 | 韦成便 | Green building thermal insulation wall prefabricated construction |
| CN114622640A (en) * | 2022-03-07 | 2022-06-14 | 长江生态环保集团有限公司 | Rainwater grate capable of automatically preventing and clearing blockage |
| CN115030295A (en) * | 2022-07-29 | 2022-09-09 | 安徽大来机械制造有限公司 | Manufacturing process of nodular cast iron groove cover |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010261190A (en) * | 2009-05-01 | 2010-11-18 | Frontier:Kk | Draining device for gutter |
| CN202248139U (en) * | 2011-07-26 | 2012-05-30 | 广东联塑科技实业有限公司 | Multifunctional screw-type self-decontaminating floor drain |
| CN105332414A (en) * | 2015-11-02 | 2016-02-17 | 北京建筑大学 | Hanging type automatic rainwater inlet overflow and pollutant interception device |
| CN205742469U (en) * | 2016-06-21 | 2016-11-30 | 刘惠强 | Novel spinning Anti-clogging drainpipe |
| CN106759803A (en) * | 2016-12-21 | 2017-05-31 | 苏州七巧板日用品科技有限公司 | A kind of floor drain anti-block apparatus |
| CN106759804A (en) * | 2016-12-22 | 2017-05-31 | 安徽理工大学 | A kind of floor drain of utilization bath waste water gravitional force and heat energy |
| CN208950025U (en) * | 2018-09-10 | 2019-06-07 | 佛山市纯黑科技有限公司 | Anti-block filtering device |
| CN208950022U (en) * | 2018-08-23 | 2019-06-07 | 孙林宝 | A kind of block-resistant type floor drain adjusted convenient for Fast Installation |
-
2020
- 2020-07-14 CN CN202010675838.6A patent/CN111827451B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010261190A (en) * | 2009-05-01 | 2010-11-18 | Frontier:Kk | Draining device for gutter |
| CN202248139U (en) * | 2011-07-26 | 2012-05-30 | 广东联塑科技实业有限公司 | Multifunctional screw-type self-decontaminating floor drain |
| CN105332414A (en) * | 2015-11-02 | 2016-02-17 | 北京建筑大学 | Hanging type automatic rainwater inlet overflow and pollutant interception device |
| CN205742469U (en) * | 2016-06-21 | 2016-11-30 | 刘惠强 | Novel spinning Anti-clogging drainpipe |
| CN106759803A (en) * | 2016-12-21 | 2017-05-31 | 苏州七巧板日用品科技有限公司 | A kind of floor drain anti-block apparatus |
| CN106759804A (en) * | 2016-12-22 | 2017-05-31 | 安徽理工大学 | A kind of floor drain of utilization bath waste water gravitional force and heat energy |
| CN208950022U (en) * | 2018-08-23 | 2019-06-07 | 孙林宝 | A kind of block-resistant type floor drain adjusted convenient for Fast Installation |
| CN208950025U (en) * | 2018-09-10 | 2019-06-07 | 佛山市纯黑科技有限公司 | Anti-block filtering device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873323A (en) * | 2021-02-03 | 2021-06-01 | 安庆金野新材料有限公司 | Processing technology of powder metallurgy material |
| CN113338420A (en) * | 2021-04-28 | 2021-09-03 | 彭诗佳 | Municipal garden drainage system |
| CN113585423A (en) * | 2021-07-26 | 2021-11-02 | 张云云 | Municipal drainage pipeline |
| CN114482325A (en) * | 2022-01-22 | 2022-05-13 | 韦成便 | Green building thermal insulation wall prefabricated construction |
| CN114482325B (en) * | 2022-01-22 | 2024-05-28 | 杭州晨磊建设工程有限公司 | Prefabricated structure of green building heat preservation wall body |
| CN114622640A (en) * | 2022-03-07 | 2022-06-14 | 长江生态环保集团有限公司 | Rainwater grate capable of automatically preventing and clearing blockage |
| CN114622640B (en) * | 2022-03-07 | 2023-09-19 | 长江生态环保集团有限公司 | Rainwater grate capable of automatically preventing and cleaning blockage |
| CN115030295A (en) * | 2022-07-29 | 2022-09-09 | 安徽大来机械制造有限公司 | Manufacturing process of nodular cast iron groove cover |
| CN115030295B (en) * | 2022-07-29 | 2023-09-12 | 安徽大来机械制造有限公司 | Manufacturing process of nodular cast iron trench cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111827451B (en) | 2021-09-07 |
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