CN220665848U

CN220665848U - Engineering drainage structure

Info

Publication number: CN220665848U
Application number: CN202321988397.0U
Authority: CN
Inventors: 王宇; 孙丽薇; 曾富; 郭讨论; 邓文飞; 梁啟贵; 姚利军; 程永源; 白栋宇; 郑晓峰
Original assignee: Guangzhou Third Municipal Engineering Co Ltd
Current assignee: Guangzhou Third Municipal Engineering Co Ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-03-26
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses a drainage structure for engineering, which belongs to the technical field of drainage structures, and particularly relates to an engineering drainage structure, which comprises a treatment box, wherein an inner cavity of the treatment box is divided into a left filtering bin and a right collecting bin by a partition plate, and a water inlet pipe is arranged at the top of the treatment box and is communicated with the inner cavity of the filtering bin; the inner cavity of the filter bin is provided with a filter screen plate with a left high bottom and a right low bottom in an inclined mode, the middle part of the inner side wall of the filter bin is rotatably provided with a reciprocating screw rod inclined at the same angle with the filter screen plate through a bearing seat, and a driving wheel is arranged on a rod body at the left end of the reciprocating screw rod.

Description

Engineering drainage structure

Technical Field

The utility model relates to the technical field of drainage structures, in particular to an engineering drainage structure.

Background

The surface of modern cities is gradually covered by reinforced concrete houses and dense and watertight pavement. When the urban drainage system encounters a storm, the ground runoff is rapidly increased, a peak value is rapidly generated, the burden of the urban drainage system is increased, and the urban waterlogging disaster is caused.

Most of the existing road drainage structures are provided with drainage ditches on two sides of a road, rainwater is discharged through the drainage ditches, but the drainage ditches can bring in impurities such as sludge in the drainage process, the blockage is easily caused for a long time, and when the precipitation amount is large, only the drainage ditches on two sides of the road can not timely discharge the rainwater to cause water accumulation on the road surface, so that the water accumulation on the road can be brought to people when traveling, and therefore, the engineering drainage structures need to be developed.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

an engineered drainage structure, comprising:

the inner cavity of the treatment box is divided into a left filtering bin and a right collecting bin by a partition plate, and the inner cavity of the treatment box, which is communicated with the filtering bin, is provided with a water inlet pipe;

the filter screen plate, the inner chamber of filter chamber is provided with the filter screen plate of left and right bottom slope form, the inside wall middle part of filter chamber is provided with the reciprocal lead screw that inclines with the filter screen plate with the same angle through the bearing frame rotation, be provided with the drive wheel on the shaft of the left end of reciprocal lead screw, the drive wheel is formed by a plurality of curved lamella with reciprocal lead screw as the axle around setting, and the inlet tube is located the top of one of them curved lamella, the inside wall of filter chamber is located reciprocal lead screw front and back bilateral symmetry set up the guide bar coplane parallel with reciprocal lead screw, the shaft activity of reciprocal lead screw runs through the lateral wall of fly leaf, the shaft slip of guide bar runs through the lateral wall of fly leaf, the bottom of fly leaf is provided with the scraping strip that is used for cleaning the filter screen plate, the connector has been seted up to the lateral wall of baffle.

As a preferable mode of the engineering drainage structure of the present utility model, wherein: the side wall of the movable plate is provided with an opening, and the opening, the reciprocating screw rod and the guide rod are arranged in a staggered manner.

As a preferable mode of the engineering drainage structure of the present utility model, wherein: the side wall of the movable plate is provided with a through hole for the rod body of the guide rod to pass through in a sliding way, a linear bearing is arranged in the through hole, and the inner ring of the linear bearing is in sliding connection with the rod body of the guide rod.

As a preferable mode of the engineering drainage structure of the present utility model, wherein: the connecting ports are staggered with the reciprocating screw rods and the guide rods, and the heights of the bottom edges of the connecting ports are consistent with the heights of the right ends of the filter screen plates.

As a preferable mode of the engineering drainage structure of the present utility model, wherein: the bottom wall of the treatment box is provided with a water outlet pipe which is communicated with the inner cavity of the filter bin.

As a preferable mode of the engineering drainage structure of the present utility model, wherein: the front side wall of the treatment box is hinged to the front side of the collection bin and is provided with a sealing door, and the sealing door is provided with a door handle and a door lock.

Compared with the prior art, the utility model has the beneficial effects that: in rainy days, flowing water flows into the inner cavity of the filter bin through the water inlet pipe, impurities such as sludge in sewage are filtered through the filter screen plate, and are discharged through the water outlet pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the interior of the treatment tank of the present utility model;

FIG. 3 is a schematic structural view of the filter screen plate, the movable plate and the like of the present utility model;

fig. 4 is a schematic structural view of the movable plate and the connecting parts thereof according to the present utility model.

In the figure: the treatment box 100, the partition plate 110, the filter house 120, the collection house 130, the water inlet pipe 140, the water outlet pipe 150, the sealing door 160, the filter screen plate 200, the reciprocating screw 210, the driving wheel 220, the guide rod 230, the movable plate 240, the scraping strip 250, the opening 260, the linear bearing 270 and the connecting port 280.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-4, a schematic structural diagram of an embodiment of an engineering drainage structure according to the present utility model is shown, and referring to fig. 1-4, a detailed description of an engineering drainage structure is provided.

An engineering drainage structure comprises a treatment box 100, wherein the inner cavity of the treatment box 100 is divided into a left filtering bin 120 and a right collecting bin 130 by a partition plate 110, and a water inlet pipe 140 is arranged in the inner cavity of the treatment box 100, wherein the top of the treatment box 100 is communicated with the filtering bin 120; the bottom wall of the treatment box 100 is provided with a water outlet pipe 150, the water outlet pipe 150 is communicated with the inner cavity of the filter bin 120, filtered sewage is discharged through the water outlet pipe 150, the front side wall of the treatment box 100 is hinged with a sealing door 160 at the front side of the collection bin 130, the sealing door 160 is provided with a door handle and a door lock, and impurities such as sludge collected in the collection bin 130 can be intensively taken out by opening the sealing door 160;

the filter screen 200, the inner chamber of the filter chamber 120 is provided with a filter screen 200 with a left-high right-bottom inclined shape, the middle part of the inner side wall of the filter chamber 120 is rotatably provided with a reciprocating screw rod 210 inclined at the same angle with the filter screen 200 through a bearing seat, the rod body at the left end of the reciprocating screw rod 210 is provided with a driving wheel 220, the driving wheel 220 is formed by winding a plurality of arc-shaped sheet plates around the reciprocating screw rod 210 as a collar, the water inlet pipe 140 is positioned above one of the arc-shaped sheet plates, the inner side wall of the filter chamber 120 is positioned at the front side and the rear side of the reciprocating screw rod 210, guide rods 230 which are coplanar and parallel with the reciprocating screw rod 210 are symmetrically arranged, the rod body of the reciprocating screw rod 210 movably penetrates through the side wall of the movable plate 240, the rod body of the guide rod 230 glidingly penetrates through the side wall of the movable plate 240, the bottom of the movable plate 240 is provided with a scraping strip 250 for cleaning the filter screen 200, the side wall of the movable plate 240 is provided with an opening 260, the opening 260 is staggered with the reciprocating screw rod 210 and the guide rod 230, the resistance of the movable plate 240 during movement is reduced through the opened opening 260, the side wall of the movable plate 240 is provided with a through hole for the guide rod 230 to slide through, a linear bearing 270 is arranged in the through hole, the inner ring of the linear bearing 270 is in sliding connection with the rod body of the guide rod 230, the friction force between the movable plate 240 and the guide rod 230 during movement is reduced through the linear bearing 270, the side wall of the partition plate 110 is provided with a connecting port 280, the connecting port 280 is staggered with the reciprocating screw rod 210 and the guide rod 230, the height of the bottom edge of the connecting port 280 is consistent with the height of the right end of the filter screen 200, and sludge and impurities after the movable plate 240 cleans the filter screen 200 are discharged into the collecting bin 130 through the connecting port 280;

in a specific use process, running water flows into the inner cavity of the filter bin 120 through the water inlet pipe 140 in rainy days, impurities such as sludge in sewage are filtered through the filter screen plate 200, and then discharged through the water outlet pipe 150, because the filter screen plate 200 is obliquely arranged, and rainwater is added to impact the driving wheel 220 to drive the driving wheel 220 to rotate, the movable plate 240 is enabled to scrape the sludge on the filter screen plate 200 in a reciprocating manner, the sludge gradually slides into the collecting bin 130 to be collected, and thus the device is prevented from being blocked by the sludge, and water on the road surface is caused.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. An engineering drainage structure, comprising:

the device comprises a treatment box (100), wherein the inner cavity of the treatment box (100) is divided into a left filtering bin (120) and a right collecting bin (130) through a partition plate (110), and the top of the treatment box (100) is communicated with the inner cavity of the filtering bin (120) and is provided with a water inlet pipe (140);

the filter screen plate (200), the inner chamber of filter cartridge (120) is provided with the filter screen plate (200) of left and right bottom slope form, the inside wall middle part of filter cartridge (120) is provided with through the bearing frame rotation with the reciprocal lead screw (210) of filter screen plate (200) equiangle slope, be provided with drive wheel (220) on the shaft of the left end of reciprocal lead screw (210), drive wheel (220) are formed around setting up as the axle by a plurality of curved lamella, inlet tube (140) are located the top of one of them curved lamella, the inside wall of filter cartridge (120) is located the reciprocal lead screw (210) front and back bilateral symmetry set up guide bar (230) with reciprocal lead screw (210) coplanarity parallel, the shaft activity of reciprocal lead screw (210) runs through the lateral wall of fly leaf (240), the shaft slip of guide bar (230) runs through the lateral wall of fly leaf (240), the bottom of fly leaf (240) is provided with scraper (250) that are used for cleaning filter screen plate (200), connector (280) have been seted up to the lateral wall of baffle (110).

2. An engineered drainage structure as in claim 1, wherein: the side wall of the movable plate (240) is provided with an opening (260), and the opening (260) is staggered with the reciprocating screw rod (210) and the guide rod (230).

3. An engineered drainage structure as in claim 1, wherein: the side wall of the movable plate (240) is provided with a through hole for the rod body of the guide rod (230) to pass through in a sliding way, a linear bearing (270) is arranged in the through hole, and the inner ring of the linear bearing (270) is in sliding connection with the rod body of the guide rod (230).

4. An engineered drainage structure as in claim 1, wherein: the connecting ports (280) are staggered with the reciprocating screw rods (210) and the guide rods (230), and the heights of the bottom edges of the connecting ports (280) are consistent with the heights of the right ends of the filter screen plates (200).

5. An engineered drainage structure as in claim 1, wherein: the bottom wall of the treatment box (100) is provided with a water outlet pipe (150), and the water outlet pipe (150) is communicated with the inner cavity of the filter bin (120).

6. An engineered drainage structure as in claim 1, wherein: the front side wall of the treatment box (100) is positioned at the front side of the collection bin (130) and is hinged with a sealing door (160), and the sealing door (160) is provided with a door handle and a door lock.