CN220665848U - Engineering drainage structure - Google Patents

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

An engineering drainage structure

Technical field

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

Background technique

The surface of modern cities is gradually covered by reinforced concrete houses and dense and impermeable pavements. As a result, when heavy rains occur, the surface runoff increases sharply and quickly reaches a peak, which increases the burden on the urban drainage system and triggers urban waterlogging disasters.

Most of the existing road drainage structures are to set up drainage ditches on both sides of the road to discharge rainwater through the drainage ditches. However, the drainage ditches will bring in sludge and other impurities when draining, which can easily lead to blockage over time, and when rainfall occurs When the amount of rainwater is large, only the drainage ditches on both sides of the road cannot discharge rainwater in time, causing water accumulation on the road and causing trouble for people to travel. Therefore, it is necessary to develop an engineering drainage structure.

Utility model content

The purpose of this section is to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, the abstract and the utility model title of this application to avoid obscuring the purpose of this section, the abstract and the utility model title, and such simplifications or omissions cannot be used to limit the utility model. range.

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

An engineered drainage structure including:

A treatment box. The inner cavity of the treatment box is divided into a filter bin on the left and a collection bin on the right by a partition. The top of the treatment box is connected to the inner cavity of the filter bin and is provided with a water inlet pipe;

Filter plate, the inner cavity of the filter chamber is provided with a filter plate with a high left and right bottom slope, and a reciprocating screw rod that is inclined at the same angle as the filter plate is rotated through a bearing seat in the middle of the inner wall of the filter chamber. A driving wheel is provided on the left end of the reciprocating screw rod. The driving wheel is composed of a plurality of arc-shaped plates surrounding the reciprocating screw rod as an axis. The water inlet pipe is located above one of the arc-shaped plates. , the inner wall of the filter chamber is located on the front and rear sides of the reciprocating screw rod and is symmetrically provided with guide rods that are coplanar and parallel to the reciprocating screw rod. The shaft of the reciprocating screw rod moves through the side wall of the movable plate and the shaft of the guide rod slides Penetrating the side wall of the movable plate, the bottom of the movable plate is provided with a scraper for cleaning the filter plate, and the side wall of the partition plate is provided with a connection port.

As a preferred solution of the engineering drainage structure according to the present invention, the side wall of the movable plate is opened with an opening, and the opening is staggered with the reciprocating screw rod and the guide rod.

As a preferred solution of the engineering drainage structure of the present invention, the side wall of the movable plate is opened with a through hole for the guide rod shaft to slide through, and a linear bearing is provided in the through hole. The inner ring of the linear bearing is slidingly connected to the shaft of the guide rod.

As a preferred solution of the engineering drainage structure of the present invention, the connection port is staggered with the reciprocating screw rod and the guide rod, and the height of the bottom edge of the connection port is consistent with the height of the right end of the filter plate. .

As a preferred solution of the engineering drainage structure of the present invention, the bottom wall of the treatment box is provided with a water outlet pipe, and the water outlet pipe is connected to the inner cavity of the filter chamber.

As a preferred solution of the engineering drainage structure of the present invention, the front side wall of the treatment box is hingedly provided with a sealing door on the front side of the collection bin, and the sealing door is provided with a door handle and a door. Lock.

Compared with the existing technology, the beneficial effects of this utility model are: on rainy days, running water flows into the inner cavity of the filter bin through the water inlet pipe, and the sludge and other impurities in the sewage are filtered through the filter screen plate and then discharged through the outlet pipe. Since the filter screen The plate is tilted, and the impact of rainwater on the driving wheel drives the driving wheel to rotate, causing the movable plate to reciprocally scrape the sludge on the filter plate, and the sludge gradually slides down to the collection bin for collection, thereby preventing the sludge from blocking the device. , causing water accumulation on the road.

Description of the drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below with reference to the drawings and detailed implementation modes. Obviously, the drawings in the following description are only some embodiments of the present utility model. Those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting any creative effort. in:

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the interior of the treatment box of the present utility model;

Figure 3 is a schematic structural diagram of the filter plate, movable plate and other components of the present utility model;

Figure 4 is a schematic structural diagram of the utility model's movable plate and its connecting parts.

In the picture: treatment box 100, partition 110, filter bin 120, collection bin 130, water inlet pipe 140, water outlet pipe 150, sealing door 160, filter plate 200, reciprocating screw 210, driving wheel 220, guide rod 230, movable Plate 240, scraper 250, opening 260, linear bearing 270, connection port 280.

Detailed ways

In order to make the above objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation modes of the present invention will be described in detail below with reference to the accompanying drawings.

Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described here. Those skilled in the art can implement the utility model without violating the connotation of the present utility model. Similar promotion will be made under different circumstances, so the present utility model is not limited by the specific embodiments disclosed below.

Secondly, the present invention will be described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples and should not be limited here. The scope of protection of this utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual production.

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

Please refer to Figures 1 to 4, which are structural schematic diagrams of an embodiment of an engineering drainage structure of the present invention. Please refer to Figures 1 to 4 for a detailed introduction to an engineering drainage structure.

An engineering drainage structure includes a treatment box 100. The inner cavity of the treatment box 100 is divided into a filter bin 120 on the left and a collection bin 130 on the right through a partition 110. The top of the treatment box 100 is connected to the inner cavity of the filter bin 120. There is a water inlet pipe 140; the bottom wall of the treatment box 100 is provided with an outlet pipe 150. The outlet pipe 150 is connected to the inner cavity of the filter bin 120. The filtered sewage is discharged through the outlet pipe 150. The front side wall of the treatment box 100 is located in front of the collection bin 130. A sealing door 160 is provided on the side hinge, and the sealing door 160 is provided with a door handle and a door lock. When the sealing door 160 is opened, the sludge and other impurities collected inside the collection bin 130 can be collectively taken out;

Filter plate 200, the inner cavity of the filter chamber 120 is provided with a filter plate 200 with a high left and right bottom slope, and a reciprocating screw rod inclined at the same angle as the filter plate 200 is provided in the middle of the inner wall of the filter chamber 120 through a bearing seat. 210. A driving wheel 220 is provided on the left end of the reciprocating screw rod 210. The driving wheel 220 is composed of a plurality of arc-shaped plates surrounding the reciprocating screw rod 210 as an axis. The water inlet pipe 140 is located on one of the arc-shaped plates. Above the plate, the inner wall of the filter chamber 120 is located symmetrically on both sides of the reciprocating screw rod 210 and is coplanar and parallel to the reciprocating screw rod 210. The shaft of the reciprocating screw rod 210 moves through the side walls and guides of the movable plate 240. The shaft of the rod 230 slides through the side wall of the movable plate 240. The bottom of the movable plate 240 is provided with a scraper 250 for cleaning the filter plate 200. The side wall of the movable plate 240 is opened with an opening 260. The opening 260 is connected to the reciprocating screw rod 210. The guide rods 230 are staggered, and the openings 260 are provided to reduce the resistance when the movable plate 240 moves. The side wall of the movable plate 240 is opened with a through hole for the guide rod 230 shaft to slide through, and a linear bearing 270 is provided in the through hole. , the inner ring of the linear bearing 270 is slidingly connected to the shaft of the guide rod 230. The linear bearing 270 reduces the friction between the movable plate 240 and the guide rod 230 when it moves. The side wall of the partition 110 is provided with a connection port 280. The connection port 280 The reciprocating screw rod 210 and the guide rod 230 are staggered. The height of the bottom edge of the connection port 280 is consistent with the height of the right end of the filter plate 200. The sludge and impurities after the movable plate 240 cleans the filter plate 200 are discharged to the collection through the connection port 280. Within warehouse 130;

During specific use, water flows into the inner cavity of the filter chamber 120 through the water inlet pipe 140 on rainy days. The sludge and other impurities in the sewage are filtered through the filter plate 200 and then discharged through the outlet pipe 150. Since the filter plate 200 is tilted , coupled with the impact of rainwater on the driving wheel 220 to drive the driving wheel 220 to rotate, the movable plate 240 reciprocally scrapes the sludge on the filter plate 200, and the sludge gradually slides down to the collection bin 130 for collection, thereby avoiding sludge blockage. installation, causing water accumulation on the road.

Although the present invention has been described above with reference to the embodiments, various modifications may be made and components thereof may be replaced with equivalents without departing from the scope of the invention. In particular, as long as there is no structural conflict, various features in the embodiments disclosed in the present invention can be combined with each other in any way. The description of these combinations is not exhaustive in this specification only. For the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (6)

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.