CN211873271U - An urban road rainwater and sewage diversion sewer - Google Patents

Abstract

The utility model discloses an urban road rain and sewage diversion sewer, which comprises a vertical shaft, a filter screen and a manhole cover. A support plate is fixedly installed on the inner wall of the vertical shaft, and a mounting frame is arranged above the support plate. A filter screen is fixedly installed, and an installation slot is arranged on the left side of the installation frame, and the installation slot is opened on the inner wall of the vertical shaft. The inner side of the installation slot is provided with a collection bucket, and a manhole cover is arranged above the vertical rod. Connecting with the vertical shaft, the manhole cover is provided with fastening bolts, and the fastening bolts are connected with the vertical rod through the connecting hole, and the connecting hole is opened on the upper end of the vertical rod. The urban road rainwater and sewage is diverted to the sewers, and the solid-liquid diversion of rainwater and sewage can be carried out through filters and stainless steel metal collection buckets, so as to avoid a large amount of domestic waste being discharged into the sewers and cause blockage or pollution. Centralized collection and processing.

Description

An urban road rainwater and sewage diversion sewer

technical field

The utility model relates to the technical field of diversion of rainwater and sewage, in particular to a sewer for diversion of rainwater and sewage on urban roads.

Background technique

In urban road construction, in order to prevent rainwater from accumulating on the road surface and causing traffic impact in rainy weather, it is usually necessary to design shafts on the road surface to connect to the sewer for drainage. The sewer is an important municipal project for urban domestic water and rainwater discharge.

When the existing sewers discharge rainwater and sewage, it is not conducive to the diversion, filtration and recovery of impurities in the rainwater and sewage, resulting in a large amount of domestic garbage being discharged into rivers and lakes through the sewers, causing serious ecological pollution. In response to the above problems, an innovative design is carried out on the basis of the original rainwater and sewage diversion sewer.

Utility model content

The purpose of this utility model is to provide an urban road rainwater and sewage diversion sewer, so as to solve the problem that the existing sewer proposed in the above-mentioned background technology is not conducive to diversion, filtration and recovery of impurities in the rainwater and sewage when the rainwater is discharged. As a result, a large amount of domestic garbage is discharged into rivers and lakes through sewers, causing serious ecological pollution problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an urban road rainwater and sewage diversion sewer, comprising a shaft, a filter screen and a manhole cover, a support plate is fixedly installed on the inner wall of the shaft, and a mounting plate is arranged above the support plate The inner side of the installation frame is fixedly installed with a filter screen, and the left side of the installation frame is provided with an installation groove, and the installation groove is opened on the inner wall of the vertical shaft. A support rod is fixedly installed on the outer surface, the support rod is located on the inner side of the limit groove, and the limit groove is opened on the inner wall of the installation groove, and the collecting bucket is connected with the limit groove through the support rod. A drain pipe is provided, a connecting seat is fixedly installed on the upper surface of the installation frame, and a vertical rod is installed on the connecting seat, a manhole cover is arranged above the vertical rod, and the manhole cover and the vertical shaft are connected to each other, and a manhole cover is installed on the manhole cover. The fastening bolt is connected with the vertical rod through the connecting hole, and the connecting hole is opened on the upper end of the vertical rod.

Preferably, the mounting frame and the filter screen are both inclined structures, and the mounting frame and the filter screen are nested inside the shaft.

Preferably, the collection bucket is a stainless steel metal mesh structure, and the collection bucket is nested inside the installation groove.

Preferably, the collecting bucket and the installation groove are both inclined structures, and the support rod on the outer side of the collecting bucket and the limiting groove form a sliding structure.

Preferably, the upper end of the vertical rod is of a cuboid structure, and the lower end of the vertical rod and the connecting seat are connected by threads.

Preferably, the fastening bolts and the manhole cover are through-connected, and the fastening bolts are threadedly connected to the vertical rod through the connection holes.

Compared with the prior art, the beneficial effect of the utility model is: the rainwater and sewage of the urban road are diverted to the sewer,

1. The solid-liquid separation of rainwater and sewage can be carried out through the filter screen and the stainless steel metal collection bucket, so as to avoid a large amount of domestic garbage being discharged into the sewer to cause blockage or pollution, and at the same time, it is conducive to the centralized collection and treatment of the intercepted domestic garbage;

2. The inclined collection bucket is docked with the inclined filter screen, which is convenient for centralized collection of domestic garbage that has been intercepted and filtered, and at the same time, it is convenient to slide the collection bucket out of the installation groove through the support rod and the limit groove, so as to facilitate the follow-up of life Diversion of garbage.

Description of drawings

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

Fig. 2 is the top view structure schematic diagram of the filter screen and the installation frame of the utility model;

Fig. 3 is the side view installation structure schematic diagram of the collecting bucket of the utility model;

Figure 4 is a schematic diagram of the structure of the vertical rod of the present invention.

In the figure: 1, shaft; 2, pallet; 3, installation frame; 4, filter screen; 5, installation slot; 6, collection bucket; 7, support rod; 8, limit slot; 9, drain pipe; 10, Connecting seat; 11. Vertical rod; 12. Manhole cover; 13. Fastening bolt; 14. Connecting hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: an urban road rainwater and sewage diversion sewer, including a shaft 1, a filter screen 4 and a manhole cover 12, and a support plate 2 is fixedly installed on the inner wall of the shaft 1, and the support An installation frame 3 is arranged above the plate 2, the installation frame 3 and the filter screen 4 are both inclined structures, and the installation frame 3 and the filter screen 4 are nested inside the shaft 1, which is convenient for solid-liquid solid-liquid treatment of the rainwater and sewage flowing into the shaft 1. For the shunt filtration process, the inner side of the installation frame 3 is fixedly installed with the filter screen 4, and the left side of the installation frame 3 is provided with an installation groove 5, and the installation groove 5 is opened on the inner wall of the vertical shaft 1, and the inner side of the installation groove 5 is provided with a collection bucket 6, and the outer surface of the collection bucket 6 is fixedly installed with a support rod 7, the collection bucket 6 is a stainless steel metal mesh structure, and the collection bucket 6 is nested inside the installation groove 5, and the collection bucket 6 can be completed at the position of the filter screen 4. The filtered domestic waste is collected and processed centrally;

The support rod 7 is located on the inner side of the limit groove 8, and the limit groove 8 is opened on the inner wall of the installation groove 5, and the collection bucket 6 is connected with the limit groove 8 through the support rod 7, and the collection bucket 6 and the installation groove 5 are both. Inclined structure, and the support rod 7 on the outside of the collecting bucket 6 and the limit groove 8 form a sliding structure, which is convenient for the docking between the collecting bucket 6 and the filter screen 4, and is also conducive to the disassembly or installation of the collecting bucket 6;

A drain pipe 9 is arranged below the installation slot 5, a connection seat 10 is fixedly installed on the upper surface of the installation frame 3, and a vertical rod 11 is installed on the connection seat 10. The upper end of the vertical rod 11 is a cuboid structure, and the lower end of the vertical rod 11 There is a threaded connection with the connecting seat 10, which is conducive to the stable installation of the vertical rod 11 on the installation frame 3 through the connecting seat 10. A manhole cover 12 is provided above the vertical rod 11, and the manhole cover 12 and the vertical shaft 1 are connected to each other. The fastening bolts 13 are installed, and the fastening bolts 13 are connected with the vertical rod 11 through the connecting hole 14, and the connecting hole 14 is opened at the upper end of the vertical rod 11. The fixing bolt 13 is connected with the vertical rod 11 through the connecting hole 14 by a thread, which facilitates the stable connection between the vertical rod 11 and the manhole cover 12 through the fastening bolt 13 .

Working principle: As shown in Figure 1 and Figure 3, firstly, slide the collecting bucket 6 into the installation groove 5 through the support rod 7 and the limit groove 8, and then install the vertical rod according to Figure 1, Figure 2 and Figure 3. The lower end of 11 is screwed into the connecting seat 10 on the upper surface of the installation frame 3, and then the vertical rod 11 is used to place the installation frame 3 together with the filter screen 4 on the inner side of the shaft 1 until the installation frame 3 is placed on the top of the pallet 2. At this time The installation frame 3 and the filter screen 4 are in an inclined state and docked with the collection bucket 6. As shown in FIG. 1, cover the manhole cover 12 on the top of the shaft 1, and then screw the fastening bolts 13 through the manhole cover 12 into the vertical rod 11. In the connecting hole 14 at the upper end, a stable connection is completed between the vertical rod 11 and the manhole cover 12 at this time. As shown in FIG. 1, when the rainwater carries the domestic garbage into the shaft 1, the filter screen 4 will carry the domestic garbage. The rainwater is filtered and diverted, and the rainwater can be discharged normally through the filter screen 4, while the domestic garbage falls into the collection bucket 6 along the inclined filter screen 4 for centralized collection, and a small part of the water in the collection bucket 6 passes through the installation slot. 5. The drain pipe 9 at the bottom is discharged into the shaft 1 to flow away, and the collection bucket 6 can be taken out from the installation groove 5 through the support rod 7 and the limit groove 8 in the later stage, which is convenient for the centralized treatment of the collected domestic garbage. It is a kind of urban road rainwater and sewage diversion sewers to facilitate people's use.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides an urban road rain sewage reposition of redundant personnel sewer, includes shaft (1), filter screen (4) and well lid (12), its characterized in that: the inner wall of the shaft (1) is fixedly provided with a supporting plate (2), an installation frame (3) is arranged above the supporting plate (2), a filter screen (4) is fixedly arranged on the inner side of the installation frame (3), a mounting groove (5) is arranged on the left side of the installation frame (3), the mounting groove (5) is arranged on the inner wall of the shaft (1), a collecting hopper (6) is arranged on the inner side of the mounting groove (5), a supporting rod (7) is fixedly arranged on the outer surface of the collecting hopper (6), the supporting rod (7) is positioned on the inner side of a limiting groove (8), the limiting groove (8) is arranged on the inner wall of the mounting groove (5), the collecting hopper (6) is mutually connected with the limiting groove (8) through the supporting rod (7), a drain pipe (9) is arranged below the mounting groove (5), and a connecting seat (10) is fixedly arranged on the upper surface of the installation frame (, and install montant (11) on connecting seat (10), the top of montant (11) is provided with well lid (12), and well lid (12) and shaft (1) interconnect, install fastening bolt (13) on well lid (12), and fastening bolt (13) are through connecting hole (14) and montant (11) interconnect to the upper end of montant (11) is seted up in connecting hole (14).

2. The urban road rainwater and sewage diversion sewer according to claim 1, characterized in that: the mounting frame (3) and the filter screen (4) are both of an inclined structure, and the mounting frame (3) and the filter screen (4) are nested on the inner side of the vertical shaft (1).

3. The urban road rainwater and sewage diversion sewer according to claim 1, characterized in that: the collecting hopper (6) is of a stainless steel metal net structure, and the collecting hopper (6) is nested on the inner side of the mounting groove (5).

4. The urban road rainwater and sewage diversion sewer according to claim 1, characterized in that: the collecting hopper (6) and the mounting groove (5) are both of an inclined structure, and a support rod (7) on the outer side of the collecting hopper (6) and the limiting groove (8) form a sliding structure.

5. The urban road rainwater and sewage diversion sewer according to claim 1, characterized in that: the upper end of the vertical rod (11) is of a cuboid structure, and the lower end of the vertical rod (11) is in threaded connection with the connecting seat (10).

6. The urban road rainwater and sewage diversion sewer according to claim 1, characterized in that: the fastening bolt (13) is in penetrating connection with the well lid (12), and the fastening bolt (13) is in threaded connection with the vertical rod (11) through the connecting hole (14).

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