CN214033995U

CN214033995U - Can be according to well lid structure of discharge rate regulation drainage speed

Info

Publication number: CN214033995U
Application number: CN202022041220.2U
Authority: CN
Inventors: 陶东峰; 张满娜
Original assignee: Yunnan Peiding Construction Engineering Co ltd
Current assignee: Yunnan Peiding Construction Engineering Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-08-24
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to a well lid technical field specifically is a can be according to well lid structure of discharge regulation drainage speed, including first mounting panel, the upper surface of first mounting panel is provided with the second mounting panel, and the upper surface of second mounting panel is provided with first apron, the upper surface middle part of first apron is provided with the second apron, the upper surface of first apron is located and has seted up the third round hole with the corresponding department of second apron, the upper surface of first apron is provided with and is no less than two first round holes, the lower surface of first apron is provided with the filter cartridge. The utility model discloses a can adjust well lid structure of drainage speed according to discharge, when using, by with season and weather's difference, when the water yield changes, also different to drainage speed's demand, this design is not the same at discharge and speed, but the size automatic switch of outlet, at more convenient to use, because impurity and rubbish in the rainwater can be filtered to the filter screen.

Description

Can be according to well lid structure of discharge rate regulation drainage speed

Technical Field

The utility model relates to a well lid technical field specifically is a can be according to well lid structure of discharge regulation drainage speed.

Background

The well lid for cover road or the deep well of family, prevent that people or object from falling, can divide into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material, generally adopt circularly, can be used to greenbelt, pavement, motorway, pier, lane etc. in the rainy day, the rainwater can be through well lid drainage imbed in the sewer pipe under the road surface in, and then alleviate the ponding condition on rainy day road surface.

However, the drainage speed of the existing well cover is fixed, and impurities and garbage in rainwater cannot be effectively filtered, so that the drainage pipeline is easily blocked. Accordingly, those skilled in the art have provided a well cover structure capable of adjusting a discharge speed according to a flow rate of water to solve the above-mentioned problems in the related art.

Disclosure of Invention

An object of the utility model is to provide a can adjust well lid structure of drainage speed according to discharge to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can be according to well lid structure of discharge rate regulation drainage, includes first mounting panel, the upper surface of first mounting panel is provided with the second mounting panel, and the upper surface of second mounting panel is provided with first apron, the upper surface middle part of first apron is provided with the second apron, the upper surface of first apron is located and has seted up the third round hole with the corresponding department of second apron, the upper surface of first apron is provided with and is no less than two first round holes, the lower surface of first apron is provided with the rose box, and the inside of rose box has seted up the filtration cavity, the bottom of filtering the cavity is provided with the filter screen, the lower surface of first mounting panel is provided with the water conservancy diversion box, and the bottom of water conservancy diversion box is connected with the drain pipe, the surface of drain pipe is provided with the rivers baffle.

As a further aspect of the present invention: the surface lower extreme of second round hole is provided with the baffle, the external diameter of first apron is less than the internal diameter of second round hole, the external diameter of first apron is greater than the internal diameter of baffle, first apron passes through second round hole sliding connection with the second mounting panel.

As a further aspect of the present invention: the upper surface of the first cover plate is located on the outer side of the second cover plate, elliptical grooves are symmetrically formed in the upper surface of the first cover plate, and cross rods are arranged inside the elliptical grooves.

As a further aspect of the present invention: the outer diameter of the second cover plate is smaller than the inner diameter of the third round hole, and the second cover plate is rotatably connected with the first cover plate.

As a further aspect of the present invention: the flow guiding box is of a funnel shape, the first cover plate, the flow guiding box, the drain pipe and the filter box are in through connection, and the spring, the water flow baffle and the drain pipe are fixedly connected.

As a further aspect of the present invention: the upper surfaces of the first cover plate, the second cover plate and the second mounting plate are located on the same horizontal plane, and the surfaces of the first round holes located on the second cover plate are arranged in an annular mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a well lid structure capable of adjusting the drainage speed according to the water flow, when in use, the requirement for the drainage speed is different according to the difference of seasons and weather and the water flow is changed, the size of the water outlet can be automatically switched when the water flow is different from the speed, the well lid structure is more convenient to use, when in use, the filter screen can filter impurities and garbage in rainwater, prevent larger impurities and garbage from flowing into a sewer pipeline to cause the blockage of the sewer pipeline, reduce the probability of pipeline blockage, simultaneously reduce the maintenance cost, is more convenient and practical, the filtered impurities and garbage can rotate a second cover plate to an open state, the impurities and garbage in the interior can be quickly cleaned, the subsequent practical process is more convenient and quick, the annular arrangement mode of the first round holes enables the structure to be more beautiful, simultaneously, the design of the same horizontal plane enables the sewer pipe to be more attractive and practical after installation, and maintenance personnel can use an external tool to take out the first cover plate, the second cover plate, the flow guide box, the drain pipe, the water flow baffle plate and the filter box through the two cross rods according to requirements, so that the sewer pipe is overhauled and maintained.

Drawings

FIG. 1 is a schematic structural diagram of a manhole cover structure capable of adjusting a drainage speed according to water flow;

FIG. 2 is a schematic view of a disassembled structure of a well lid structure capable of adjusting a drainage speed according to water flow;

fig. 3 is a cross-sectional view of a filter box in a well lid structure, which can adjust the drainage speed according to the water flow.

In the figure: 1. a first mounting plate; 2. a first cover plate; 3. a second cover plate; 4. a first circular hole; 5. an elliptical trough; 6. a cross bar; 7. a flow guiding box; 8. a drain pipe; 9. a water flow baffle; 10. a baffle plate; 11. a filter cartridge; 12. a second circular hole; 13. a filtration chamber; 14. filtering with a screen; 15. a third circular hole; 16. a second mounting plate; 17. a spring.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a well lid structure capable of adjusting a drainage speed according to a water flow rate includes a first mounting plate 1, a second mounting plate 16 is disposed on an upper surface of the first mounting plate 1, a first cover plate 2 is disposed on an upper surface of the second mounting plate 16, a second cover plate 3 is disposed in a middle portion of an upper surface of the first cover plate 2, a third circular hole 15 is formed in a position corresponding to the second cover plate 3 on the upper surface of the first cover plate 2, at least two first circular holes 4 are formed in the upper surface of the first cover plate 2, a filter box 11 is disposed on a lower surface of the first cover plate 2, a filter chamber 13 is formed inside the filter box 11, a filter screen 14 is disposed at a bottom of the filter chamber 13, a diversion box 7 is disposed on a lower surface of the first mounting plate 1, a drain pipe 8 is connected to a bottom of the diversion box 7, a water flow baffle 9 is disposed on an outer surface of the drain pipe 8, the spring 17 is fixedly connected with the water flow baffle 9 and the water discharge pipe 8.

The surperficial lower extreme of second round hole 12 is provided with baffle 10, and the external diameter of first apron 2 is less than the internal diameter of second round hole 12, and the external diameter of first apron 2 is greater than the internal diameter of baffle 10, and first apron 2 passes through second round hole 12 sliding connection with second mounting panel 16, in installation and use, can be as required, quick take out first apron 2.

The oval groove 5 has been seted up to the outside symmetry that the upper surface of first apron 2 is located second apron 3, and the inside of oval groove 5 is provided with horizontal pole 6, and when using, as required, can use the instrument, take out first apron 2 through horizontal pole 6 fast, more safe convenient.

The external diameter of second apron 3 is less than the internal diameter of third round hole 15, and second apron 3 is connected for rotating with first apron 2, and when using, can be through rotating second apron 3 to the open mode, quick impurity and the rubbish to inside clear up, convenience more during the use.

The diversion box 7 is the funnel type, and first apron 2, diversion box 7, drain pipe 8 and filter box 11 are through connections, and this makes when using, can filter impurity and rubbish in the rainwater, prevents that great impurity and rubbish from flowing into sewer pipe, leads to sewer pipe to block up, has reduced the probability of pipe blockage, more convenient and practical.

The upper surfaces of the first cover plate 2, the second cover plate 3 and the second mounting plate 16 are located on the same horizontal plane, the surface of the first round hole 4 located on the second cover plate 3 is annularly arranged, and the structure of the design is more attractive due to the annular arrangement mode, and meanwhile, the design on the same horizontal plane is enabled to be more attractive and practical after installation.

The utility model discloses a theory of operation is: when the design is installed, the first installation plate 1 is fixed underground, meanwhile, the upper surfaces of the first cover plate 2, the second cover plate 3 and the second installation plate 16 are positioned on the same horizontal plane with the ground, when the design is used, the requirements on the drainage speed are different according to different seasons and weather, in the using process, as rainwater and impurities and garbage in the rainwater enter the filtering cavity 13 in the filtering box 11 through the first round hole 4, the rainwater passes through the filter screen 14 and enters the drainage pipe 8 through the diversion box 7, when the water flow is larger, the pressure of the rainwater on the water flow baffle plate 9 is larger, the downward pressure of the water flow baffle plate on the spring is larger, so that the drainage port is larger, the water flow speed is higher, and similarly, when the water flow is smaller, the drainage port is also smaller, after the rainwater is drained into the drainage pipeline, the impurities and the garbage are filtered in the filtering cavity 13 by the filter screen 14, when the inside impurity of filter chamber 13 and the more influence drainage of rubbish, maintainer can be through rotating second apron 3 to the open mode, and then clear up filter chamber 13 inside impurity and rubbish, the back of finishing clearing up, rotate second apron 3 to closing, when needing to overhaul sewer pipe, as required, maintainer can use outside instrument, through two horizontal poles 6 with first apron 2, second apron 3, water conservancy diversion box 7, drain pipe 8, rivers baffle 9 and filter box 11 take out, can overhaul sewer pipe below.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The well lid structure capable of adjusting the drainage speed according to the water flow comprises a first mounting plate (1) and is characterized in that a second mounting plate (16) is arranged on the upper surface of the first mounting plate (1), a first cover plate (2) is arranged on the upper surface of the second mounting plate (16), a second cover plate (3) is arranged in the middle of the upper surface of the first cover plate (2), a third round hole (15) is formed in the position, corresponding to the second cover plate (3), of the upper surface of the first cover plate (2), at least two first round holes (4) are formed in the upper surface of the first cover plate (2), a filter box (11) is arranged on the lower surface of the first cover plate (2), a filter chamber (13) is formed in the filter box (11), a filter screen (14) is arranged at the bottom of the filter chamber (13), a flow guide box (7) is arranged on the lower surface of the first mounting plate (1), and the bottom of the flow guiding box (7) is connected with a drain pipe (8), the upper end of the inner wall of the drain pipe (8) is provided with a water flow baffle plate (9), and the lower part of the water flow baffle plate (9) is provided with a spring (17).

2. The well lid structure capable of adjusting the water discharge speed according to the water flow rate is characterized in that the first cover plate (2) is slidably connected with the second mounting plate (16) through a second round hole (12), a baffle (10) is arranged at the lower end of the surface of the second round hole (12), the outer diameter of the first cover plate (2) is smaller than the inner diameter of the second round hole (12), and the outer diameter of the first cover plate (2) is larger than the inner diameter of the baffle (10).

3. The well lid structure capable of adjusting the water discharge speed according to the water flow according to the claim 1, characterized in that the upper surface of the first cover plate (2) is symmetrically provided with an elliptical groove (5) at the outer side of the second cover plate (3), and a cross bar (6) is arranged inside the elliptical groove (5).

4. The well lid structure capable of adjusting the water discharge speed according to the water flow rate is characterized in that the outer diameter of the second cover plate (3) is smaller than the inner diameter of the third round hole (15), and the second cover plate (3) is rotatably connected with the first cover plate (2).

5. The well lid structure capable of adjusting the water discharge speed according to the water flow rate as claimed in claim 1, wherein the flow guiding box (7) is of a funnel shape, the first cover plate (2), the flow guiding box (7), the water discharge pipe (8) and the filtering box (11) are in through connection, and the spring (17) is fixedly connected with the water flow baffle (9) and the water discharge pipe (8).

6. The well lid structure capable of adjusting the water discharge speed according to the water flow rate is characterized in that the upper surfaces of the first cover plate (2), the second cover plate (3) and the second mounting plate (16) are positioned on the same horizontal plane, and the first circular holes (4) are positioned on the surface of the second cover plate (3) and are arranged in a ring shape.