CN212742820U - Municipal garden uses outlet structure - Google Patents
Municipal garden uses outlet structure Download PDFInfo
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- CN212742820U CN212742820U CN202021328829.1U CN202021328829U CN212742820U CN 212742820 U CN212742820 U CN 212742820U CN 202021328829 U CN202021328829 U CN 202021328829U CN 212742820 U CN212742820 U CN 212742820U
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- rainwater grate
- rainwater
- drainage
- movable baffle
- drain opening
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Abstract
The application relates to a drainage outlet structure for municipal gardens, it includes rainwater grate, water drainage tank and mobile baffle, and in the water drainage tank was located to mobile baffle, the water drainage tank was equipped with the elastic component, and a side of mobile baffle is articulated with the rainwater grate, and the elastic component has the trend of ordering about mobile baffle around articulated position to being close to rainwater grate direction rotation. This application has the effect of improving the problem that the water drainage tank gived off the stink.
Description
Technical Field
The application relates to the technical field of drainage, especially, relate to a municipal garden drainage device.
Background
At present, artificial gardens are more and more popularized, garden drainage is more and more taken attention of people, and most gardens all are equipped with drainage system. The garden drainage components mainly include rain, snow and a small part of domestic sewage, and the garden drainage components have less harmful substances and no pollution of industrial wastewater. The garden green land is usually rich in vegetation, strong in ground absorption capacity and small in ground runoff, so that the drainage of the ground surface and open ditches is mainly adopted, and the drainage of blind canals can be adopted as an auxiliary means in local areas. In order to prevent the drainage ditch from being blocked by fallen leaves, a rainwater grate is usually covered on the upper part of the drainage ditch, but after the rainwater passes through the ditch, silt and leaves are accumulated in the drainage ditch, and rotten leaves can generate odor to influence people to visit gardens.
In view of the above-mentioned related art, the inventors consider that there is a drawback that the drain tank emits the odor.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the drain tank gived off the stink, this application provides a municipal garden uses outlet structure.
The application provides a pair of outlet structure for municipal garden adopts following technical scheme:
the utility model provides a outlet structure for municipal garden, includes rainwater grate, water drainage tank and mobile baffle, and in the water drainage tank was located to mobile baffle, the water drainage tank was equipped with the elastic component in, and a side of mobile baffle is articulated with the rainwater grate, and the elastic component has and orders about mobile baffle and winds articulated position to being close to rainwater grate direction pivoted trend.
Through adopting above-mentioned technical scheme, when raining, rainwater, leaf and earth fall mobile baffle surface, and closed mobile baffle is opened to water drainage tank inside, and the effect of the power that the elastic component received produces elastic deformation, and rainwater, leaf and earth fall into water drainage tank. After the rain stops, the force applied to the movable baffle is reduced, the elastic piece has the tendency of recovering elastic deformation, so that the movable baffle rotates and closes towards the direction of the rainwater grate under the action of the elastic piece, and the strip-shaped water filtering holes of the rainwater grate are plugged, so that the escape of odor is reduced.
Preferably, the movable flap is one piece.
Through adopting above-mentioned technical scheme, after mobile baffle is closed, less with the gap between the rainwater grate, the effect of preventing water drainage tank stink ease is better.
Preferably, the number of the movable baffles is two, and the movable baffles are respectively hinged to two opposite side edges of the rainwater grate.
Through adopting above-mentioned technical scheme, two mobile baffles open to water drainage tank inside respectively when rainwater, leaf and earth descend, set up two mobile baffles, debris such as rainwater will disperse in two mobile baffle surfaces, so mobile baffle atress relatively disperses, and debris will fall into the water drainage tank middle part, are difficult for piling up in water drainage tank one side.
Preferably, the number of the movable baffles is two, and the movable baffles are respectively hinged to the two opposite long edges of the rainwater grate.
Through adopting above-mentioned technical scheme, the gliding distance of debris on movable baffle is shorter, and debris are changeed and are fallen into water drainage tank, and debris get into water drainage tank from the space between two movable baffles, are difficult for piling up in one side to influence movable baffle work.
Preferably, a filter plate is arranged in the drainage groove.
Through adopting above-mentioned technical scheme, sewer is arranged into through the filter to most rainwater and partial earth, and leaf, partial earth and branch deposit on the filter surface, and most rainwater can not stop on the filter surface, consequently can slow down the rotten speed of leaf, reduces the production of stink. Meanwhile, when the rainfall is large or the stress of the filter plate is uneven, the filter plate is not easy to shake in the drainage groove.
Preferably, the filter plate is detachably arranged, a connecting piece is arranged on the rainwater grate, and the filter plate is connected with the rainwater grate through the connecting piece.
Through adopting above-mentioned technical scheme, the connecting piece is connected rainwater grate and filter, can mention the rainwater grate when mentioning, together mention the filter, and the convenience is cleaned the filter to improve the problem that water drainage tank gived off the stink.
Preferably, the number of the connecting pieces is two, and the two connecting pieces are respectively connected with the middle points of the two short sides of the rainwater grate; one end of the connecting piece, which is far away from the rainwater grate, is connected to the middle point of the short edge on the corresponding side of the filter plate.
Through adopting above-mentioned technical scheme, the connecting piece plays the effect of connecting rainwater grate and filter, and the filter position can be fixed simultaneously to the connecting piece, promotes the stability of filter.
Preferably, the inner wall of the drainage groove is provided with a supporting block, and the supporting block is abutted to the bottom surface of the filter plate.
Through adopting above-mentioned technical scheme, the supporting shoe plays the effect of auxiliary stay filter, and the position of filter is fixed in supporting shoe and the cooperation of connecting piece, can alleviate the power that the connecting piece received simultaneously to can improve the filter and rock the problem when receiving the impact.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the movable baffle is closed, the odor dissipation of the drainage groove can be reduced;
2. when a large number of leaves are accumulated on the filter plate, the filter plate is lifted up through the connecting piece to be cleaned;
3. when the filter below is equipped with the supporting shoe, can alleviate the atress of connecting piece, the problem of rocking when can improving the filter atress simultaneously.
Drawings
Fig. 1 is a schematic view showing an overall structure of a drainage port structure for a municipal garden according to an embodiment of the present invention.
Fig. 2 is a sectional view of a discharge port structure for a municipal garden according to an embodiment of the present application.
Description of reference numerals: 1. a rainwater grate; 2. a strip-shaped water filtering hole; 3. a rotating shaft; 4. a movable baffle plate; 5. a torsion spring; 6. a positioning ring; 7. a connecting rod; 8. a positioning hook; 9. a connecting ring; 10. a filter plate; 11. a support block; 12. a water drainage groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses outlet structure for municipal garden. Referring to fig. 1, a drainage port structure for municipal gardens includes rainwater grate 1 and water drainage tank 12, and rainwater grate 1 can dismantle and set up in water drainage tank 12 top. The rain grate 1 is rectangular and is provided with a plurality of strip-shaped water filtering holes 2 parallel to the short edge. The strip-shaped water filtering holes 2 formed in the rainwater grate 1 are large, rainwater can flow into the drainage grooves 12 quickly, and when the water amount is large, partial leaves, soil and branches can enter the drainage grooves 12 through the rectangular holes along with the rainwater.
Referring to fig. 1 and 2, two rectangular movable baffles 4 are arranged on the bottom surface of the rainwater grate 1, and the two movable baffles 4 are the same in size. The rainwater grate 1 is provided with two rotating shafts 3 which are positioned in the drainage groove 12, and the two rotating shafts 3 are parallel to each other. The two movable baffles 4 are respectively hinged on two opposite long edges of the rainwater grate 1 through the rotating shaft 3. The rotating shaft 3 is sleeved with a torsion spring 5, and two torsion force arms of the torsion spring 5 are respectively abutted to the inner walls of the movable baffle 4 and the drainage groove 12. When the torsion spring 5 is under force, the torsion arm will deform, and when the force disappears, the torsion arm can move along the reverse direction of the force, and then returns to the state before force. Therefore, in a normal state, under the action of the torsion spring 5, the movable baffle 4 is in a state of rotating to be abutted to the rainwater grate 1, and when the movable baffle 4 is closed, the strip-shaped water filtering holes 2 on the rainwater grate 1 are plugged, so that a better sealing effect can be achieved on the drainage groove 12, and the odor dissipation of the drainage groove 12 is reduced. When rainwater etc. reach movable baffle 4 surface through the rectangular hole that sets up on the rainwater grate 1, movable baffle 4 has the trend of opening to the drainage tank 12 internal rotation owing to the effect that receives the heavy object, and the torsional spring 5 of 4 bottom surfaces of movable baffle can receive the effect of power, and the torsional force arm of torsional spring 5 can produce and warp, and consequently movable baffle 4 can be opened towards the inside rotation of drainage tank 12, does not hinder the normal drainage of drainage tank 12.
Referring to fig. 1, a filter plate 10 parallel to the rain water grate 1 is provided in the drain tank 12, and impurities entering the drain tank 12 along with rain water can be intercepted by the filter plate 10. The filter plate 10 is arranged in the middle of the drainage groove 12, and the distance between the filter plate 10 and the bottom surface of the rainwater grate 1 is the same as the distance between the filter plate 10 and the bottom of the drainage groove 12. The size of the filter plate 10 is matched with the size of the drainage groove 12, so that the filter plate 10 can play a good role in filtering, and most leaves and soil are intercepted by the filter plate 10 and cannot enter a sewer. The filtering plate 10 is provided with latticed through holes, and the latticed through holes arranged on the filtering plate 10 are smaller than the rectangular holes of the rainwater grate 1, so that the intercepting effect is better than that of the rainwater grate 1, and the filtering effect is achieved.
Referring to fig. 1, a connection ring 9 is provided at the middle of the short side of the top surface of the filter plate 10. The middle parts of two short side edges at the bottom of the rainwater grate 1 are respectively provided with a positioning ring 6, and the positioning rings 6 are fixedly connected with the rainwater grate 1. A connecting rod 7 is arranged in the drainage groove 12, and the connecting rod 7 is cylindrical. Both ends of the connecting rod 7 are provided with positioning hooks 8, the positioning hook 8 at one end is hooked on the positioning ring 6 on the rainwater grate 1 at the same side, and the other end is hooked on the connecting ring 9 on the filter plate 10 at the same side. The connecting rod 7 plays a role in connecting the rainwater grate 1 and the filter plate 10, and meanwhile, when the filter plate 10 needs to be cleaned, the connecting rod 7 hooked with the rainwater grate 1 and the filter plate 10 hooked with the connecting rod 7 can be lifted together for cleaning through lifting the rainwater grate 1.
Referring to fig. 1, the inner wall of the drainage groove 12 is fixedly provided with four support blocks 11 located on the bottom surface of the filter plate 10, and the support blocks 11 are square. The supporting blocks 11 are arranged below four corners of the filtering plate 10, and the supporting blocks 11 are used for supporting the filtering plate 10, so that the filtering plate 10 is not prone to shaking when being impacted by rainwater and a heavy object, and the force received by the connecting rod 7 and the rainwater grate 1 can be reduced, and therefore the effect of protecting the connecting rod 7 and the rainwater grate 1 can be achieved.
The utility model provides an implementation principle of outlet structure for municipal garden does: the rainwater grate 1 is opened, and the positioning hooks 8 at the two ends of the connecting rod 7 are respectively connected with the positioning ring 6 and the connecting ring 9 on the same side. The rainwater grate 1 is lifted, the movable baffle 4, the connecting rod 7 and the filter plate 10 are placed into the drainage groove 12 together, and four corners of the filter plate 10 are placed on four supporting blocks 11 fixedly connected with the inner wall in the cavity of the drainage groove 12.
When rainwater, leaves, soil and branches pass through the rectangular holes in the rainwater grate 1 and are ready to enter the drainage grooves 12, the two movable baffles 4 can be rotated to be opened under the action of sundries, and drainage of the drainage grooves 12 in rainy days is not affected. After the rain stops, the stress of the movable baffle 4 is reduced, the torsion arm of the torsion spring 5 moves towards the direction of the rainwater grate 1, so that the movable baffle 4 is closed towards the direction of the rainwater grate 1, the strip-shaped water filtering holes 2 on the rainwater grate 1 are closed, and the drainage groove 12 is approximately sealed, thereby reducing the escape of the odor of the drainage groove 12. Most rainwater and partial leaf and the earth that are less than the filter 10 through-hole of volume can pass through the through-hole that filter 10 surfaces set up, get into the sewer. Most leaves, dirt and branches will deposit on the surface of the filter plate 10. Part of the rainwater adhered to the leaves, soil and branches passes through the surface of the filter plate 10 and slowly flows into the sewer, so that the rainwater staying on the surface of the filter plate 10 is reduced with the lapse of time. The rotting speed of the leaves, soil and branches on the filter plate 10 is slowed down compared to the case where rainwater and the leaves are deposited together. When the leaf of deposit, earth and branch are more on filter 10, can slow down the speed that the rainwater drainage entered the sewer, probably cause water drainage tank 12 ponding, perhaps when the rotten condition is more serious, the gap loss of stink from movable baffle 4 goes out, influences the people that move about in the gardens, consequently needs regularly to clear up filter 10.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a drainage port structure for municipal garden, includes rainwater grate (1) and water drainage tank (12), its characterized in that: the rainwater grate is characterized by further comprising a movable baffle (4), the movable baffle (4) is arranged in the drainage groove (12), an elastic piece is arranged in the drainage groove (12), one side edge of the movable baffle (4) is hinged to the rainwater grate (1), and the elastic piece has a tendency of driving the movable baffle (4) to rotate around the hinged position to be close to the direction of the rainwater grate (1).
2. The drain opening structure for municipal gardens according to claim 1, wherein: the movable baffle (4) is one.
3. The drain opening structure for municipal gardens according to claim 1, wherein: the number of the movable baffles (4) is two, and the movable baffles (4) are respectively hinged to two opposite side edges of the rainwater grate (1).
4. The drain opening structure for municipal gardens according to claim 3, wherein: the movable baffle (4) is hinged to the two opposite long edges of the rainwater grate (1) respectively.
5. The drain opening structure for municipal gardens according to claim 1, wherein: and a filter plate (10) is arranged in the drainage groove (12).
6. The drain opening structure for municipal gardens according to claim 5, wherein: the filtering plate (10) is detachably arranged, a connecting piece is arranged on the rainwater grate (1), and the filtering plate (10) is connected with the rainwater grate (1) through the connecting piece.
7. The drain opening structure for municipal gardens according to claim 6, wherein: the number of the connecting pieces is two, and the two connecting pieces are respectively connected to the middle points of the two short sides of the rainwater grate (1); one end of the connecting piece, which is far away from the rainwater grate (1), is connected with the middle point of the short edge on the corresponding side of the filter plate (10).
8. The drain opening structure for municipal gardens according to claim 5, wherein: the inner wall of the drainage groove (12) is provided with a supporting block (11), and the supporting block (11) is abutted to the bottom surface of the filtering plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021328829.1U CN212742820U (en) | 2020-07-08 | 2020-07-08 | Municipal garden uses outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021328829.1U CN212742820U (en) | 2020-07-08 | 2020-07-08 | Municipal garden uses outlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212742820U true CN212742820U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021328829.1U Active CN212742820U (en) | 2020-07-08 | 2020-07-08 | Municipal garden uses outlet structure |
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| Country | Link |
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| CN (1) | CN212742820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482241A (en) * | 2022-02-22 | 2022-05-13 | 贵州省遵义公路管理局 | Concealed drainage structure for road subgrade |
-
2020
- 2020-07-08 CN CN202021328829.1U patent/CN212742820U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482241A (en) * | 2022-02-22 | 2022-05-13 | 贵州省遵义公路管理局 | Concealed drainage structure for road subgrade |
| CN114482241B (en) * | 2022-02-22 | 2024-05-07 | 贵州省遵义公路管理局 | Hidden drainage structure of road subgrade |
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