CN215105836U

CN215105836U - Easily maintain rainwater drainage device

Info

Publication number: CN215105836U
Application number: CN202120796278.XU
Authority: CN
Inventors: 姚忠强
Original assignee: Zhejiang Chenghui Construction Co ltd
Current assignee: Zhejiang Chenghui Construction Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-10
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses an easily maintain rainwater drainage device, include: the support is fixed at the ground bottom, a frame-shaped inner box is arranged between the inner walls of the support, and a rain leaking plate is covered above the inner box; the pipe body assembly comprises a main pipe body and branch pipe bodies, and the pipe body assembly is communicated with the inner cavity of the inner box; an inner plate body welded to an inner wall of the inner case and used for filtering impurities; the technical key points are that an inner plate body is designed in an inner box, so that impurities in rainwater can be subjected to secondary filtration treatment, and a fan blade can be driven to rotate by utilizing the force generated when the rainwater flows, so that a generator is driven to generate electricity, electric energy is provided for the work of the whole device, and meanwhile, the whole device is convenient for subsequent maintenance; the clamp plate is designed on the inner plate body, the telescopic air bag is used in combination, the air pump can be used for driving the telescopic air bag to extend, the front and back adjustment treatment of the clamp plate is realized, the blocking phenomenon of meshes on the surface of the inner plate body is avoided, and the subsequent drainage work is conveniently carried out.

Description

Easily maintain rainwater drainage device

Technical Field

The utility model belongs to the technical field of the rainwater is handled, specifically an easily maintain rainwater discharging equipment.

Background

Under the background of current urbanization, the population of China entering a city is rapidly increased, the pollution is increased, the runoff of the surface of the city is large, the problems of ecological deterioration of flood ponding, river water system, aggravation of water pollution and the like are easily caused, and in order to relieve the problems from the source, a low-influence rainwater development system needs to be constructed; rainfall has two characteristics of small size and urgent size, and the standard of flood control and drainage is difficult to achieve only depending on infiltration and recycling of current urban underground mainstream, so rainwater drainage facilities must be built in cities aiming at the characteristics of rainfall, and the drainage key lies in controlling the current-limiting drainage of underground impoundment, reducing flood peaks, lightening the pressure of an underground drainage pipe network, ensuring that the overground rainwater can be effectively discharged, preventing ponding from causing urban waterlogging and influencing the living environment of residents.

The rainwater drainage device that current use used can have following technical problem mostly: firstly, rainwater and impurities cannot be separated in the drainage process, and if more impurities are accumulated, the blockage of a conveying pipeline can be caused; secondly, when the rainfall is large, the water is discharged from a single pipeline, so that the workload of the pipeline is heavy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide an easily maintain rainwater drainage device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an easy-to-maintain storm drain comprising:

the support is fixed at the ground bottom, a frame-shaped inner box is arranged between the inner walls of the support, and a rain leaking plate is covered above the inner box;

the pipe body assembly comprises a main pipe body and branch pipe bodies, and the pipe body assembly is communicated with the inner cavity of the inner box;

the inner wall of the inner plate body is movably provided with a pressing plate capable of moving back and forth, one side of the pressing plate is provided with a telescopic air bag, and the back side of the inner box is provided with an air pump for inflating the telescopic air bag; and

the flabellum, its position department of installing near the inner box inner wall inner panel body tail end, and the one end of flabellum axostylus axostyle extends to the inner box dorsal part to install the generator that is used for supplying power to the air pump.

Preferably, the cross-section of the inner box is concave, handles are welded on two sides of the inner box, and the handles can penetrate through the notches of the rain leaking plates.

Preferably, the main pipe body is communicated with the bottom end of the inner box, one end of the branch pipe body is communicated with the inner wall of the inner box, and a switch assembly for sealing the inlet end of the branch pipe body is installed on one side of the inner wall of the inner box

Preferably, switch module contains welds the frid that welds in inner box inner wall, the shrouding of slidingtype assembly to the frid inner wall, floats the piece and is used for connecting the connecting piece that floats piece and shrouding, the welding of the bottom side of the internal plate body has the gag lever post, and the gag lever post can run through and float the piece.

Preferably, the inner plate body is composed of two groups of plate bodies which are distributed obliquely, the pressing plate is assembled between the two groups of plate bodies in a sliding mode, and a plurality of meshes are formed in the surface of each plate body.

Preferably, the section of the telescopic air bag is cylindrical, the inner wall of the telescopic air bag is provided with an elastic part, and two ends of the telescopic air bag are fixedly connected with the pressing plate and the inner wall of the inner box respectively.

Compared with the prior art, the utility model provides an easily maintain rainwater drainage device has following beneficial effect:

firstly, an inner plate body is designed in an inner box, impurities in rainwater can be subjected to secondary filtration treatment, and the force generated when the rainwater flows can be utilized to drive fan blades to rotate, so that a generator is driven to generate electricity, electric energy is provided for the work of the whole device, and meanwhile, the whole device is convenient for subsequent maintenance;

secondly, the pressing plate is designed on the inner plate body, and the telescopic air bag is used in combination, so that the air pump can be used for driving the telescopic air bag to extend, the forward and backward adjustment treatment of the pressing plate is realized, the blocking phenomenon of meshes on the surface of the inner plate body is avoided, and the subsequent drainage work is facilitated;

thirdly, including the inner wall of the box design switch module, can utilize the buoyancy that floats the piece and produce on the surface of water when the rainfall is great, drive the shrouding and shift up to make the rainwater discharge from branch pipe, realize the reposition of redundant personnel operation, slow down the pressure of drainage operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a partial structure of the switch assembly of the present invention;

fig. 3 is an enlarged view of the partial structure a of fig. 1 according to the present invention;

fig. 4 is a front sectional view of the inner box structure of the present invention.

Reference numerals: 1. a support; 2. an inner box; 3. a rain leakage plate; 4. an inner plate body; 5. a fan blade; 51. a generator; 6. a branch pipe body; 7. a primary tube; 8. closing the plate; 81. a slot frame; 9. a connecting member; 10. a float; 11. a limiting rod; 12. pressing a plate; 13. a telescopic air bag; 14. an air pump.

Detailed Description

The following description will further describe a specific embodiment of the easy-to-maintain rainwater draining device of the present invention with reference to fig. 1. The utility model relates to an easy maintenance rainwater drain device is not limited to the description of following embodiment.

This embodiment provides a specific structure of an easy-to-maintain rainwater draining device, as shown in fig. 1 to 4, which includes:

the rain-proof device comprises a bracket 1, a frame-shaped inner box 2 and a rain-proof plate 3, wherein the bracket 1 is fixed at the ground bottom, the inner wall of the bracket 1 is provided with a frame-shaped inner box 2, and the upper part of the inner box 2 is covered with the rain-proof plate;

the pipe body assembly comprises a main pipe body 7 and branch pipe bodies 6, and the pipe body assembly is communicated with the inner cavity of the inner box 2;

the inner plate body 4 is welded on the inner wall of the inner box 2 and used for filtering impurities, a pressing plate 12 capable of moving back and forth is movably mounted on the inner wall of the inner plate body 4, a telescopic air bag 13 is arranged on one side of the pressing plate 12, and an air pump 14 used for inflating the telescopic air bag 13 is mounted on the back side of the inner box 2; and

and the fan blades 5 are arranged on the inner wall of the inner box 2 at the position close to the tail end of the inner plate body 4, one ends of shaft rods of the fan blades 5 extend to the back side of the inner box 2, and a generator 51 for supplying power to the air pump 14 is arranged.

By adopting the technical scheme:

the inner plate body 4 is designed in the inner box 2, so that impurities in rainwater can be subjected to secondary filtration treatment, and the fan blades 5 can be driven to rotate by utilizing the force generated when the rainwater flows, so that the generator 51 is driven to generate electricity, electric energy is provided for the work of the whole device, and meanwhile, the whole device is convenient for subsequent maintenance.

As shown in fig. 2, the cross section of the inner box 2 is concave, and handles are welded on two sides of the inner box 2 and can penetrate through the notch of the rain leaking plate 3.

As shown in figure 1, the main pipe body 7 is communicated with the bottom end of the inner box 2, one end of the branch pipe body 6 is communicated with the inner wall of the inner box 2, and a switch assembly for sealing the inlet end of the branch pipe body 6 is installed on one side of the inner wall of the inner box 2.

As shown in fig. 2 and 3, the switch assembly includes a groove frame 81 welded to an inner wall of the inner case 2, a sealing plate 8 slidably fitted to an inner wall of the groove frame 81, a floating member 10, and a connecting member 9 for connecting the floating member 10 and the sealing plate 8, wherein a stopper rod 11 is welded to a bottom side of the inner plate 4, and the stopper rod 11 can penetrate through the floating member 10.

Specifically, the connecting ends of the branch pipes 6 and the inner box 2 can be communicated by using hoses, so that the inner box 2 can be conveniently drawn out from the support 1 for maintenance.

By adopting the technical scheme:

the switch component is designed on the inner wall of the inner box 2, so that the buoyancy generated by the floating piece 10 on the water surface can be utilized when the rainwater amount is large, the sealing plate is driven to move upwards, the rainwater is discharged from the branch pipe body, the shunt operation is realized, and the pressure of the drainage operation is reduced

As shown in fig. 3, the inner plate 4 is composed of two sets of plates distributed obliquely, the pressing plate 12 is slidably assembled between the two sets of plates, and a plurality of meshes are formed on the surface of each plate.

As shown in fig. 3, the cross section of the telescopic airbag 13 is cylindrical, an elastic member is disposed on the inner wall of the telescopic airbag 13, and both ends of the telescopic airbag 13 are fixedly connected to the pressure plate 12 and the inner wall of the inner box 2, respectively.

Specifically, the back side of the inner box 2 is further provided with a cavity which is of a closed structure and is internally provided with a generator 51, an air pump 14 and a storage battery, electric energy generated by the generator 51 can be stored in the storage battery, and the storage battery supplies power to the air pump 14;

a PLC226 controller for automatically controlling the air pump 14 to work is further installed in the cavity, the air pump 14 can be controlled to be started periodically, and the air pump 14 inflates the telescopic air bag 13 during work, so that the pressing plate 12 moves forwards, impurities on the surface of the inner plate body 4 are scraped, the inner plate body is extruded and formed, and subsequent cleaning is facilitated;

then, the operation is stopped, the telescopic air bag 13 is restored under the action of the elastic restoring force of the elastic piece, and the pressing plate 12 is driven to move backwards; in addition, the outer surface of the pressing plate 12 can be provided with a plurality of brushes for brushing the surface of the inner plate body 4.

By adopting the technical scheme:

design clamp plate 12 on the internal plate body 4 to combine to use flexible gasbag 13, usable air pump 14 drives flexible gasbag 13 and extends, realizes adjusting the processing around clamp plate 12, avoids the mesh on internal plate body 4 surface to take place blocking phenomenon, conveniently carries out subsequent drainage work.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. An easy-to-maintain rainwater draining device, comprising:

the support (1) is fixed on the ground bottom, a frame-shaped inner box (2) is arranged between the inner walls of the support (1), and a rain leakage plate (3) is covered above the inner box (2);

the pipe body assembly comprises a main pipe body (7) and branch pipe bodies (6), and the pipe body assembly is communicated with the inner cavity of the inner box (2);

the inner box comprises an inner plate body (4) which is welded on the inner wall of the inner box (2) and used for filtering impurities, a pressing plate (12) which can move back and forth is movably mounted on the inner wall of the inner plate body (4), a telescopic air bag (13) is arranged on one side of the pressing plate (12), and an air pump (14) used for inflating the telescopic air bag (13) is mounted on the back side of the inner box (2); and

the fan blade (5) is arranged at the position, close to the tail end of the inner plate body (4), of the inner wall of the inner box (2), one end of a shaft rod of the fan blade (5) extends to the back side of the inner box (2), and a generator (51) used for supplying power to the air pump (14) is arranged.

2. An easy-to-maintain rainwater draining device as defined in claim 1, wherein: the cross-section of inner box (2) is "concave" shape, and the welding of inner box (2) both sides has the handle, and this handle can run through the notch of leaking rain board (3).

3. An easy-to-maintain rainwater draining device as defined in claim 1, wherein: the main pipe body (7) is communicated with the bottom end of the inner box (2), one end of the branch pipe body (6) is communicated with the inner wall of the inner box (2), and a switch assembly used for sealing the inlet end of the branch pipe body (6) is installed on one side of the inner wall of the inner box (2).

4. An easy-to-maintain rainwater draining device as defined in claim 3, wherein: switch module is including welding in chase (81) of inner box (2) inner wall, slidingtype assembly to shrouding (8) of chase (81) inner wall, float piece (10) and be used for connecting piece (9) that float piece (10) and shrouding (8), the welding of bottom side of inner plate body (4) has gag lever post (11), and gag lever post (11) can run through and float piece (10).

5. An easy-to-maintain rainwater draining device as defined in claim 1, wherein: the inner plate body (4) is composed of two groups of plate bodies which are distributed obliquely, the pressing plate (12) is assembled between the two groups of plate bodies in a sliding mode, and a plurality of meshes are formed in the surface of each plate body.

6. An easy-to-maintain rainwater draining device as defined in claim 1, wherein: the cross-section of flexible gasbag (13) is cylindricly, and the inner wall of flexible gasbag (13) is provided with the elastic component, the both ends of flexible gasbag (13) respectively with clamp plate (12) and inner box (2) inner wall fixed connection.