CN114382160B - Device is held back to straight rainwater row mouth rubbish - Google Patents
Device is held back to straight rainwater row mouth rubbish Download PDFInfo
- Publication number
- CN114382160B CN114382160B CN202210093608.8A CN202210093608A CN114382160B CN 114382160 B CN114382160 B CN 114382160B CN 202210093608 A CN202210093608 A CN 202210093608A CN 114382160 B CN114382160 B CN 114382160B
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- plastic
- hook
- net
- support
- iron net
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- 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
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- 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
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Revetment (AREA)
- Sewage (AREA)
Abstract
The invention relates to the technical field of rainwater treatment, and discloses a device for intercepting garbage at a horizontal rainwater discharge port, which is arranged on a river bank and comprises a horizontal rainwater discharge port, a tubular iron net and a net bag, wherein the tubular iron net is fixed at the horizontal rainwater discharge port through an inner rubber ring and an outer rubber ring, the tail end of the tubular iron net is connected with a bracket, the tail end of the tubular iron net is provided with four connecting points with the bracket, the four connecting points are respectively provided with a hook, each hook comprises a first hook, a second hook, a third hook and a fourth hook, the net bag is hung outside the bracket through a hook and is vertical to the horizontal rainwater discharge port together with the bracket, the horizontal rainwater discharge port, the tubular iron net and the net bag are in an L-shaped tubular structure, the device is convenient to install, and workers can insert the tubular iron net with the rubber ring sleeved on the outer layer into the horizontal rainwater discharge port during installation, so that the device is very convenient and fast. The outer side of the rubber ring is provided with 10 rows of reverse teeth which are about 42 degrees with the horizontal, so that the installation is very stable.
Description
Technical Field
The invention relates to the technical field of rainwater treatment, in particular to a linear rainwater drainage garbage interception device.
Background
The straight rainwater drainage port is a drainage port for draining rainwater in urban and rural areas and is widely used for draining rainwater into rivers. But these stormwater flush through the ground and then enter the drain opening, where they entrain a large amount of solid waste, such as small plastic bags, caps, leaves, branches, weeds, etc. If the solid garbage is not intercepted, the solid garbage can enter into water bodies such as river channels, lakes and the like through a straight rainwater drainage. The solid garbage discharged into the water can influence the beauty of the river and the lake, cause eutrophication of the water body and serious hypoxia, cause death of fish and worsen the water body environment. The method effectively entraps the solid garbage discharged from the rainwater drainage in a straight line, and is an important measure for preventing and treating water pollution.
There is currently no scope for technology in this regard. CN 209603252U discloses a method for intercepting splayed rainwater discharge port to discharge solid garbage, which uses a net bag to intercept solid garbage and discharge rainwater, and the method can be flexibly applied to a splayed rainwater discharge port. Although the patent can effectively intercept the solid garbage discharged from the rainwater drainage port in a straight line, the patent still has some defects that (1) the installation is inconvenient (2) once cleaning staff clean the garbage slightly untimely, the solid garbage can be accumulated in a large amount in the net bag, thereby blocking the drainage port and making the drainage difficult; (3) At the place where the drainage port is far away from the river bank, cleaning staff lack proper foothold points, and the net bag is difficult to install and remove. (4) When the device is used for the rainwater drainage port with larger inner diameter and larger solid garbage discharge amount, the weight of the solid garbage in the net bag is too heavy, so that cleaning staff can not successfully land the net bag. The invention can effectively intercept the solid garbage discharged from the rainwater drainage port in a straight line, and avoid the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the in-line rainwater drainage garbage interception device which can intercept solid garbage and is beneficial to the drainage of rainwater, can conveniently clean the solid garbage, and is simple to manufacture and convenient to install.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: a style of calligraphy rainwater drainage rubbish interception device, whole device are installed on the river bank, including style of calligraphy rainwater drainage, tubular iron net and pocket, tubular iron net is fixed at style of calligraphy rainwater drainage, the end and the leg joint of tubular iron net through inside and outside two-layer rubber circle, the end of tubular iron net has four tie points with the support, four tie point department all is equipped with the couple, and the couple is including couple one, couple two, couple three and couple four, and the pocket is outside the support through the couple and with the support together down with style of calligraphy rainwater drainage vertical, style of calligraphy rainwater drainage, tubular iron net and pocket are L tubular structure.
Preferably, the tubular iron net and the horizontal rainwater drainage port are inclined downwards by 10-15 degrees.
Preferably, the inside of the mesh bag is provided with a counterweight, and about 1/6 part of the bottom of the mesh bag is provided with lead wires, so that the empty mesh bag can sink into water.
Preferably, the rubber ring is externally provided with inverted teeth which are about 42 degrees with respect to the horizontal and have a length of 40 cm.
Preferably, the bracket is similar to a hollow cylinder in structure, is made of iron, and is connected with the tail end of the tubular iron net at the upper end, and is vertical to the horizontal rainwater drainage port downwards, so that the net bag can be prevented from winding by itself under the action of water flow or wind force.
Preferably, ropes are connected to the net bags, anchor points are arranged on the river banks, and the ropes are fixedly connected to the anchor points.
Preferably, the anchoring points are divided into a wood pile, a plastic disc, a plastic support and a plastic rod, wherein the plastic support is arranged above the wood pile, the rope penetrates through the plastic rod and is knotted at the rope head, the rope is fixed with the plastic rod, and the plastic disc is arranged at the other end of the plastic rod.
Preferably, when the rope is fixed at the anchoring point, the plastic rod is pressed into the center of the plastic bracket from the upper part along the two short rods, so that the rope and the anchoring point can be fixed.
Preferably, the plastic support has a certain elasticity, is in a long ellipse shape, is unsealed at the upper part and is provided with two short bars protruding, and the area of the plastic disc is about 1.5 times of the long ellipse of the plastic support.
(III) beneficial effects
Compared with the prior art, the invention provides the in-line rainwater drainage garbage interception device, which has the following beneficial effects:
1. this device is held back to a word rainwater discharge port rubbish, device simple to operate, during the installation, the staff inserts a word rainwater discharge port with the tubular iron net that outer cover had the rubber circle can, very convenient and fast. The outer side of the rubber ring is provided with 10 rows of reverse teeth which are about 42 degrees with the horizontal, so that the installation is very stable.
2. This device is held back to line rainwater drainage mouth rubbish is difficult for blockking up, and when the drainage of line rainwater drainage mouth, the impact force effect of rainwater cooperation tubular iron net and the slope of line rainwater drainage mouth 10 degrees downwards make rubbish fall into terminal pocket earlier, just can stay in tubular iron net after filling up the pocket, is difficult for making line rainwater drainage mouth jam.
3. The in-line rainwater drainage garbage interception device is convenient for installing and taking down the mesh bag. Four iron rings are arranged at the net mouth of the net bag. When the net bag is installed, cleaning staff can hang four iron rings of the net bag on four hooks of the device respectively through the operating rod, so that the net bag can be easily installed. When the net bag is taken down, a cleaning person can take down the net bag successfully by picking up the four iron rings of the net bag from the hooks through the operating rod. Even if the rainwater drainage port is far away from the shore, cleaning staff can install and take down the net bag on the shore, and the operation is very convenient.
4. The device is characterized in that the two wires extending from the net mouth are fixed on the anchor points arranged on or near the pipe. The cleaning personnel hold 2 ropes hung on the anchor points when the net bags are picked, and pull the two ropes when the net bags are picked, so that the net openings are contracted, and garbage cannot overflow from the net bags. After that, due to the buoyancy of the water, even if the garbage in the mesh bag is heavy, the cleaning personnel can drag it on the shore relatively easily.
5. According to the line-shaped rainwater drainage garbage interception device, the mesh bag cannot be wound by itself, and the lead wire is attached to about 1/6 part of the bottom of the mesh bag, so that the empty mesh bag can sink into water. The support in the mesh bag ensures that the mesh bag can not be twisted into a group under the action of water flow and wind force, so that the garbage is difficult to fall in the mesh bag, and the blockage is caused
6. The line-shaped rainwater drainage garbage interception device is simple in fixed rope, and the anchoring points are divided into a wood pile, a plastic disc, a plastic support and a plastic rod. Wherein, the plastic bracket has certain elasticity, is oblong in shape, and has two sections of protruding short bars with unsealed upper parts. The plastic supports are two in number and are arranged above the wood piles. The rope is fixed with the plastic rod by penetrating holes on the plastic rod and knotting at the rope head. The other end of the plastic rod is a plastic disc, the area of the plastic disc is about 1.5 times of that of an oblong shape of the plastic support, and when the rope is fixed at an anchoring point, the plastic rod is pressed into the center of the plastic support from the upper part along two sections of short rods, so that the rope and the anchoring point can be fixed.
Drawings
FIG. 1 is a schematic view showing the specific effects of the in-line outlet trash holding device of the present invention after installation;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the structure of the H-H face (front side) of the present invention;
FIG. 4 is a schematic side elevational view of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic cross-sectional view of the present invention;
FIG. 7 is a schematic view of the construction of the mesh bag of the present invention;
FIG. 8 is a schematic view of the structure of the lever of the present invention;
fig. 9 is a schematic view of the anchoring point structure of the present invention.
In the figure: 1. a rainwater drainage opening in a straight shape; 2. a rubber ring; 3. a tubular iron net; 4. a first hook; 5. a second hook; 6. a third hook; 7. a hook IV; 8. a bracket; 9. a mesh bag; 10. an anchor point; 11. river banks; 12. a wood pile; 13. a plastic disc; 14. a plastic bracket; 15. a rope.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the whole device is installed on a river bank 11 and comprises a first-character rainwater outlet 1, a tubular iron net 3 and a net bag 9, wherein the tubular iron net 3 is fixed on the first-character rainwater outlet 1 through an inner rubber ring and an outer rubber ring 2, the tubular iron net 3 is inclined downwards by 10-15 degrees with the first-character rainwater outlet 1, the tail end of the tubular iron net 3 is connected with a support 8, the tail end of the tubular iron net 3 is provided with four connecting points with the support 8, the four connecting points are respectively provided with a hook, each hook comprises a first hook 4, a second hook 5, a third hook 6 and a fourth hook 7, the net bag 9 is hung outside the support 8 and is vertical to the first-character rainwater outlet 1 together with the support 8, the first-character rainwater outlet 1, the tubular iron net 3 and the net bag 9 are in an L-shaped tubular structure, a counterweight is arranged inside the net bag 9, the bottom of the net bag 9 is attached with a part of about 1/6 wires, so that the net bag can sink into water, the support 8 is in a structure similar to the first-character rainwater outlet 3, and the hollow iron net bag can be prevented from winding up to the tail end of the hollow iron net 3 or vertical to the bottom of the hollow iron net bag.
Taking the case that the device is arranged on a straight rainwater drainage port 1 with the inner diameter of 100cm as an example: the inner diameter of the rubber ring 2 is 94cm, the thickness is 2cm, the length is 1.5cm, ten rows of reverse teeth are arranged, the reverse teeth which are about 42 degrees from the horizontal and are 40cm long are arranged outside the rubber ring 2, the rubber ring 2 is made of hard rubber, the radius of the tubular iron net 3 is 47.5cm, the length is 100cm, the aperture is 1cm, the support 8 is made of stainless steel, and the downward length is 80cm. The mesh bag 9 is made of nylon, and the ratio of the length of the mesh bag 9 to the length of the bracket 8 is 1 to 1.2.
The net bag 9 is connected with a rope 15, the river bank 11 is provided with an anchoring point 10, the rope 15 is fixedly connected to the anchoring point 10, the anchoring point 10 is divided into a wood pile 12, a plastic disc 13, plastic supports 14 and plastic rods, the total number of the plastic supports 14 is two, the net bag is arranged above the wood pile 12, the rope 15 penetrates through a hole in the plastic rod and is knotted at a rope head, the rope 15 is fixed with the plastic rod, and the other end of the plastic rod is the plastic disc 13. When the rope 15 is fixed at the anchoring point 10, the plastic rod is pressed into the center of the plastic support 14 from the upper part along two short rods, so that the rope 15 and the anchoring point 10 can be fixed, the plastic support 14 has certain elasticity and is long ellipse, the upper part of the plastic support is not sealed, two short rods protruding are arranged, and the area of the plastic disc 13 is about 1.5 times of that of the long ellipse of the plastic support 14.
During installation, workers insert the tubular iron net 3 with the outer layer sleeved with the rubber ring 2 into the straight rainwater drainage port 1. Since the rubber ring 2 has ten rows of reverse teeth at about 42 deg. from the horizontal, the device will generate great friction when being subjected to outward force after being mounted, so that the device will not deviate from the original position.
As shown in fig. 1 and 8, both ends of the hooks 5, 6, 7 and 8 are hooked and fixed on four intersection points of the tubular iron net 3 and the bracket. As shown in FIG. 7, the operating rod is made of iron, and has a length of 200cm, an iron hook at the top of the rod, a height of 10cm and a width of 6cm. The rod body and the iron hook are both cylinders with the radius of 1 cm. When a cleaning person takes down the mesh bag 9, the four iron rings of the mesh bag 9 are picked off from the hooks through the operating rod, and simultaneously, the two ropes are tensioned, so that the mesh opening of the mesh bag 9 is contracted, and garbage is prevented from overflowing from the mesh bag 9. Thereafter, due to the buoyancy of the water, even if the waste in the mesh bag 9 is heavy, the cleaning personnel can pull it up to shore relatively easily. After cleaning the garbage in the mesh bag 9, cleaning staff hangs four iron rings of the mesh bag 9 on four hooks of the device respectively through an operating rod, so that the device can continue to operate. Approximately 1/6 of the bottom of the mesh bag 9 is attached with wires to allow the empty mesh bag 9 to sink into the water. The support in the mesh bag 9 ensures that the mesh bag 9 is not twisted into a group under the action of water flow and wind force, so that the garbage is difficult to fall in the mesh bag 9, and the blockage is caused. Approximately 1/6 of the bottom of the mesh bag 9 is attached with lead wires so that the empty mesh bag can be submerged in water.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A word rainwater drainage rubbish interception device, whole device installs on river bank (11), its characterized in that: the device comprises a straight rainwater drainage port (1), a tubular iron net (3) and a mesh bag (9), wherein the tubular iron net (3) is fixed at the straight rainwater drainage port (1) through an inner rubber ring and an outer rubber ring (2), the tail end of the tubular iron net (3) is connected with a support (8), the tail end of the tubular iron net (3) is provided with four connecting points with the support (8), the four connecting points are provided with hooks, each hook comprises a first hook (4), a second hook (5), a third hook (6) and a fourth hook (7), the mesh bag (9) is hung outside the support (8) through a hook and is downwards perpendicular to the straight rainwater drainage port (1) together with the support (8), and the straight rainwater drainage port (1), the tubular iron net (3) and the mesh bag (9) are in an L-shaped tubular structure;
the tubular iron net (3) and the straight rainwater drainage port (1) are inclined downwards by 10-15 degrees;
the inside of the mesh bag (9) is provided with a counterweight, and a lead wire is attached to 1/6 part of the bottom of the mesh bag (9) so that the empty mesh bag can sink into water;
the rubber ring (2) is externally provided with a reverse tooth with the length of 40cm and the angle of 42 degrees with the horizontal;
the support (8) is constructed as a hollow cylinder, is made of iron, the upper end of the support is connected with the tail end of the tubular iron net (3), and is vertical to the horizontal rainwater drainage port (1) downwards, so that the net bag can be prevented from being wound by itself under the action of water flow or wind force;
the net bag (9) is connected with a rope (15), the river bank (11) is provided with an anchor point (10), and the rope (15) is fixedly connected to the anchor point (10).
2. The in-line rain water drain waste retention device of claim 1, wherein: the anchoring point (10) is divided into two wood piles (12), plastic discs (13), plastic supports (14) and plastic rods, the two plastic supports (14) are arranged above the wood piles (12), ropes (15) penetrate through holes in the plastic rods and are knotted at rope heads, the ropes (15) are fixed with the plastic rods, and the plastic discs (13) are arranged at the other ends of the plastic rods.
3. The in-line rain water drain waste retention device of claim 2, wherein: when the rope (15) is fixed at the anchoring point (10), the plastic rod is pressed into the center of the plastic support (14) from the upper part along the two short rods, so that the rope (15) and the anchoring point (10) can be fixed.
4. The in-line rain water drain waste retention device of claim 2, wherein: the plastic support (14) has certain elasticity, is in a long ellipse shape, is not sealed at the upper part and is provided with two short bars protruding, and the area of the plastic disc (13) is 1.5 times of the long ellipse of the plastic support (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210093608.8A CN114382160B (en) | 2022-01-26 | 2022-01-26 | Device is held back to straight rainwater row mouth rubbish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210093608.8A CN114382160B (en) | 2022-01-26 | 2022-01-26 | Device is held back to straight rainwater row mouth rubbish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114382160A CN114382160A (en) | 2022-04-22 |
| CN114382160B true CN114382160B (en) | 2023-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210093608.8A Active CN114382160B (en) | 2022-01-26 | 2022-01-26 | Device is held back to straight rainwater row mouth rubbish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114382160B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100627573B1 (en) * | 2006-03-17 | 2006-09-22 | 벽산엔지니어링주식회사 | Apparatus for removing wastes in an end portion of a drainage pipe |
| CN209603252U (en) * | 2018-12-17 | 2019-11-08 | 上海市园林设计研究总院有限公司 | Storm-water system rubbish pollution cutting device |
| CN210621659U (en) * | 2019-09-18 | 2020-05-26 | 毛安琪 | Ecological environment prosthetic devices |
| CN212427474U (en) * | 2020-09-07 | 2021-01-29 | 中霖高科安徽有限公司 | Installation component of unpowered simple soft grating |
-
2022
- 2022-01-26 CN CN202210093608.8A patent/CN114382160B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100627573B1 (en) * | 2006-03-17 | 2006-09-22 | 벽산엔지니어링주식회사 | Apparatus for removing wastes in an end portion of a drainage pipe |
| CN209603252U (en) * | 2018-12-17 | 2019-11-08 | 上海市园林设计研究总院有限公司 | Storm-water system rubbish pollution cutting device |
| CN210621659U (en) * | 2019-09-18 | 2020-05-26 | 毛安琪 | Ecological environment prosthetic devices |
| CN212427474U (en) * | 2020-09-07 | 2021-01-29 | 中霖高科安徽有限公司 | Installation component of unpowered simple soft grating |
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| Publication number | Publication date |
|---|---|
| CN114382160A (en) | 2022-04-22 |
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