CN210917687U

CN210917687U - Drainage device for municipal drainage pipeline

Info

Publication number: CN210917687U
Application number: CN201921673745.9U
Authority: CN
Inventors: 张香明
Original assignee: Beijing Tongxin Construction Co ltd
Current assignee: Beijing Tongxin Construction Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-03
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a drainage device for municipal drainage pipelines, which belongs to the technical field of municipal drainage, and comprises a municipal road, wherein one side of the municipal road is provided with a green belt, the municipal road is provided with a drainage channel, the bottom end of the drainage channel is communicated with a sewer, an opening part above the drainage channel is provided with an outer frame body, the inner side of the outer frame body is provided with an inner frame body, the inner side of the inner frame body is provided with a filtering grid plate, the bottoms of the outer frame body and the inner frame body are respectively provided with connecting rods which are uniformly distributed, the bottoms of the outer frame body and the inner frame body are respectively correspondingly provided with a lower frame body, a filtering net layer is correspondingly and fixedly arranged between the lower frame body corresponding to the outer frame body and the inner frame body and the connecting rods, which can realize that the impurities at the drainage device can be conveniently cleaned, so that water, the water accumulation on the road surface is avoided, and the vehicle can normally pass.

Description

Drainage device for municipal drainage pipeline

Technical Field

The utility model relates to a municipal drainage technical field, more specifically say, relate to a drainage device that municipal drainage pipeline was used.

Background

Municipal drainage systems are engineering systems that treat and remove municipal sewage and rainwater, and are components of municipal utilities. Municipal drainage system planning is an integral part of municipal overall planning. Municipal drainage systems typically consist of drainage pipelines and sewage treatment plants. Under the condition of separating sewage and rainwater, the sewage is collected by a drainage pipeline, and is discharged into a water body or recycled after being sent to sewage treatment; the rainwater runoff is collected by a drainage pipeline and then is discharged into the water body nearby.

Because municipal drainage facilities are not perfect and complete, the construction of a drainage system is lagged. When strong precipitation or continuous precipitation exceeds urban drainage capacity, urban waterlogging and ponding disasters are extremely easy to cause, especially when the drainage device of a road section is worn, the pipeline is easy to block when impurities are too much, water cannot be normally discharged, surface ponding is easy to cause, and vehicles cannot pass through.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a drainage device for municipal administration drainage pipeline, it can realize being convenient for clear up the impurity of drainage device department, makes water normally discharge, avoids surface gathered water, makes the vehicle normally current.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a drainage device for municipal drainage pipeline, includes the town road, one side of town road is provided with the greenbelt, the town road is provided with drainage channel, drainage channel's bottom and sewer intercommunication, the opening part of drainage channel top is provided with outer frame body, outer frame body's inboard is provided with inner frame body, inner frame body's inboard is provided with the filtration grid plate, outer frame body and inner frame body's bottom all are provided with evenly distributed's connecting rod, outer frame body and inner frame body's bottom all correspond and are provided with down the framework, it has the filtration stratum reticulare to correspond fixed mounting between outer frame body and the lower framework that inner frame body corresponds and the connecting rod.

Further, outer connecting grooves are formed in the two sides, located on the drainage channel, of the municipal road, outer connecting plates are fixedly mounted on the two sides of the outer frame body corresponding to the outer connecting grooves, and the outer connecting plates are connected to the inner portions of the outer connecting grooves in a clamped mode.

Furthermore, inner connecting grooves are formed in two sides of the upper surface of the outer frame body and extend to the upper surface of the outer connecting plate, inner connecting plates are fixedly mounted on two sides of the inner frame body corresponding to the inner connecting grooves, and the inner connecting plate is arranged inside the inner connecting grooves.

Furthermore, the top of the inner connecting plate is provided with a storage tank, and a connecting ring is arranged inside the storage tank.

Furthermore, the top of the inner wall of the two sides of the inner frame body is provided with connecting clamping grooves which are arranged equidistantly, the two sides of the filter grid plate are fixedly provided with connecting clamping blocks corresponding to the connecting clamping grooves, and the connecting clamping blocks are clamped in the connecting clamping grooves.

Furthermore, one side of the drainage channel is provided with an air inlet pipe communicated with the drainage channel, and the other end of the air inlet pipe extends upwards to the inside of the green belt.

Furthermore, the lower frame body corresponding to the outer frame body is larger than the lower frame body corresponding to the inner frame body, and the lower frame body corresponding to the outer frame body is positioned below the lower frame body corresponding to the inner frame body.

Advantageous effects

Compared with the prior art, the utility model has the advantages of:

this scheme, the impurity of being convenient for clearance drainage device department makes water normally discharge, avoids surface gathered water, makes the vehicle normally pass.

This scheme, through with outer frame body, interior frame body and filtration grid plate activity setting, can be convenient for take out outer frame body, interior frame body and filtration grid plate, when taking out, be convenient for clear away impurity.

This scheme, the filtration grid layer on utilization filtration grid plate and outer frame body, the interior framework filters impurity, can avoid impurity to get into drainage channel, avoids the phenomenon of jam to take place.

This scheme can connect a haulage rope on filtration grid plate and go-between to in pulling out filtration grid plate and inner frame body from the aquatic, impurity filters through the filtration stratum reticulare in the inner frame body, when pulling out filtration grid plate and inner frame body, can clear away impurity in the lump, in order to improve drainage efficiency.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the inner frame of the present invention;

FIG. 3 is a schematic structural view of the inner frame body of the present invention;

FIG. 4 is a sectional view of the structure of the drainage channel of the present invention;

fig. 5 is an enlarged view of fig. 1 of the present invention.

The reference numbers in the figures illustrate:

1. a town road; 2. a green belt; 3. a drainage channel; 4. a sewer; 5. an outer frame body; 6. an inner frame body; 7. filtering the grid plate; 8. a connecting rod; 9. a lower frame body; 10. a filter screen layer; 11. an outer connecting groove; 12. an outer connecting plate; 13. an inner connecting groove; 14. an inner connection plate; 15. a storage tank; 16. a connecting ring; 17. a connecting clamping groove; 18. connecting a clamping block; 19. an air inlet pipe.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a drainage device for municipal drainage pipelines comprises a municipal road 1, a green belt 2 is arranged on one side of the municipal road 1, a drainage channel 3 is arranged on the municipal road 1, the bottom end of the drainage channel 3 is communicated with a sewer 4, an outer frame 5 is arranged at an opening above the drainage channel 3, an inner frame 6 is arranged on the inner side of the outer frame 5, a filter grid plate 7 is arranged on the inner side of the inner frame 6, connecting rods 8 which are uniformly distributed are arranged at the bottoms of the outer frame 5 and the inner frame 6, lower frames 9 are correspondingly arranged at the bottoms of the outer frame 5 and the inner frame 6, and a filter screen layer 10 is correspondingly and fixedly arranged between the lower frames 9 and the connecting rods 8 corresponding to the outer frame 5 and the inner frame 6.

Specifically, on town road 1 and lie in drainage channel 3's both sides and all seted up outer connecting groove 11, the both sides of outer frame 5 correspond outer connecting groove 11 fixed mounting and have outer connecting plate 12, outer connecting plate 12 joint in the inside of outer connecting groove 11.

Specifically, inner connecting grooves 13 are formed in two sides of the upper surface of the outer frame 5, the inner connecting grooves 13 extend to the upper surface of the outer connecting plate 12, inner connecting plates 14 are fixedly mounted on two sides of the inner frame 6 corresponding to the inner connecting grooves 13, and the inner connecting plates 14 are clamped inside the inner connecting grooves 13.

Specifically, a storage tank 15 is arranged at the top of the inner connecting plate 14, a connecting ring 16 is arranged inside the storage tank 15, a pulling rope can be arranged on the filtering grid plate 7 and the connecting ring, and the other end of the pulling rope is fixed at a place convenient to touch when water is accumulated.

Specifically, the top of the inner wall of the two sides of the inner frame body 6 is provided with connecting clamping grooves 17 which are arranged equidistantly, the two sides of the filter grid plate 7 are fixedly provided with connecting clamping blocks 18 corresponding to the connecting clamping grooves 17, and the connecting clamping blocks 18 are clamped inside the connecting clamping grooves 17.

Specifically, one side of the drainage channel 3 is provided with an air inlet pipe 19 communicated with the drainage channel, and the other end of the air inlet pipe 19 extends upwards to the inside of the green belt 2.

Specifically, the lower frame 9 corresponding to the outer frame 5 is larger than the lower frame 9 corresponding to the inner frame 6, and the lower frame 9 corresponding to the outer frame 5 is located below the lower frame 9 corresponding to the inner frame 6.

The working principle is as follows: when using, earlier utilize filtration grid plate 7 to filter the impurity of aquatic, when needs, when impurity is too much, accessible haulage rope will filter grid plate 7 and pull out, this moment, impurity can get into the inside of inner frame body 6, when drainage efficiency is not good, can pull the haulage rope, pull out inner frame body 6, when inner frame body 6 pulls out, impurity is also taken out in the lump, fine effect of cleaing away impurity has been reached, can effectively improve the drainage effect, at this moment, the filtration stratum reticulare 10 on the outer frame body 5 also can reach filterable effect, avoid impurity to get into the inside of drainage channel 3 and cause the phenomenon of jam, in addition, the setting of intake pipe 19 can be when the drainage into the air in drainage channel 3, make the inside pressure of drainage channel 3 invariable, do benefit to the drainage.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A drainage device for municipal drainage pipelines, comprising a municipal road (1), characterized in that: the urban road water treatment system is characterized in that a green belt (2) is arranged on one side of the urban road (1), a drainage channel (3) is arranged on the urban road (1), the bottom end of the drainage channel (3) is communicated with a sewer (4), an outer frame body (5) is arranged at an opening above the drainage channel (3), an inner frame body (6) is arranged on the inner side of the outer frame body (5), a filter grid plate (7) is arranged on the inner side of the inner frame body (6), connecting rods (8) which are uniformly distributed are arranged at the bottoms of the outer frame body (5) and the inner frame body (6), lower frame bodies (9) are correspondingly arranged at the bottoms of the outer frame body (5) and the inner frame body (6), and a filter net layer (10) is correspondingly and fixedly installed between the lower frame bodies (9) corresponding to the outer frame body (5) and the inner frame.

2. A drainage apparatus for municipal drainage according to claim 1, wherein: outer connecting groove (11) have all been seted up to the both sides that are located drainage channel (3) on town road (1), the both sides of outer frame body (5) correspond outer connecting groove (11) fixed mounting has outer connecting plate (12), outer connecting plate (12) joint is in the inside of outer connecting groove (11).

3. A drainage apparatus for municipal drainage according to claim 2, wherein: inner connecting grooves (13) have all been seted up to the both sides of outer frame body (5) upper surface, inner connecting grooves (13) extend to the upper surface of outer connecting plate (12), inner connecting plate (14) are installed to the both sides of inner frame body (6) corresponding inner connecting grooves (13) fixed mounting, inner connecting plate (14) card is in the inside of inner connecting grooves (13).

4. A drainage apparatus for municipal drainage according to claim 3, wherein: the top of the inner connecting plate (14) is provided with a storage groove (15), and a connecting ring (16) is arranged inside the storage groove (15).

5. A drainage apparatus for municipal drainage according to claim 4, wherein: the top of the inner walls of the two sides of the inner frame body (6) are provided with connecting clamping grooves (17) which are arranged equidistantly, the two sides of the filter grid plate (7) are fixedly provided with connecting clamping blocks (18) corresponding to the connecting clamping grooves (17), and the connecting clamping blocks (18) are clamped inside the connecting clamping grooves (17).

6. A drainage apparatus for municipal drainage according to claim 5, wherein: an air inlet pipe (19) communicated with the drainage channel (3) is arranged on one side of the drainage channel, and the other end of the air inlet pipe (19) extends upwards to the inside of the green belt (2).

7. A drainage apparatus for municipal drainage according to claim 6, wherein: the lower frame body (9) corresponding to the outer frame body (5) is larger than the lower frame body (9) corresponding to the inner frame body (6), and the lower frame body (9) corresponding to the outer frame body (5) is positioned below the lower frame body (9) corresponding to the inner frame body (6).