CN214574488U

CN214574488U - Road drainage device capable of treating impurities

Info

Publication number: CN214574488U
Application number: CN202020787638.5U
Authority: CN
Inventors: 吕守胜; 刘国其
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-11-02
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a can be to impurity treatment's road drainage device, including the escape canal, the standing groove has all been seted up to the both sides at escape canal top, the constant head tank has all been seted up to the both sides of escape canal inner chamber, and swing joint has the roof between the inner chamber of two standing grooves, first through-hole has been seted up at the top of roof, the equal swing joint in both sides of roof bottom has the limiting plate, and fixedly connected with filters the shell between the bottom of two limiting plates. The utility model discloses a set up escape canal, metal mesh, frame, cross the cooperation of filter shell, ceramic particle filter layer, sand filter layer, roof, first filter screen, first through-hole, limiting plate, second filter screen, second through-hole, standing groove and constant head tank and use, solved current road drainage device to the relatively poor problem that just can not intercept rubbish of impurity filter effect, this road drainage device possesses the advantage that can be to the rubbish interception of good and impurity filter effect, is worth promoting.

Description

Road drainage device capable of treating impurities

Technical Field

The utility model relates to a road drainage technical field specifically is a can be to impurity treatment's road drainage device.

Background

The road engineering removes rain, snow, water, urban waste water, underground water and underground water level lowering facilities. It is an important component of road engineering. When drainage systems or flood control are involved, they are also an integral part of drainage or flood control projects.

In order to facilitate the water of road to discharge, consequently, need build the escape canal, in avoiding external object directly to fall into the escape canal, consequently, need place the apron at the top of escape canal, cover the escape canal, but some independent setting's escape canal apron bottom does not set up the filterable structure of impurity in the sewage, make sewage get into the escape canal together with impurity, can cause the jam of escape canal in the time of the long term, current escape canal also can not be to the impurity interception of great volume simultaneously, when the jam position of escape canal is not located the apron under, also can bring inconvenience for the clearance in escape canal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be to impurity treatment's road drainage device, possess to impurity filter effect good and can be to the advantage of rubbish interception, solved current road drainage device to impurity filter effect relatively poor and can not be to the problem of rubbish interception.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can be to impurity treatment's road drainage device, includes the escape canal, the standing groove has all been seted up to the both sides at escape canal top, the constant head tank has all been seted up to the both sides of escape canal inner chamber, and swing joint has the roof between the inner chamber of two standing grooves, first through-hole has been seted up at the top of roof, the equal swing joint in both sides of roof bottom has the limiting plate, and fixedly connected with crosses the filter shell between the bottom of two limiting plates, the inner chamber of crossing the filter shell has set gradually first filter screen, sand filter layer, ceramic particle filter layer and second filter screen down from last, cross the bottom of filter shell and seted up the second through-hole, swing joint has the frame between the inner chamber of two constant head tanks, the inner chamber fixedly connected with metal mesh of frame.

Preferably, the bottom of the metal net and the bottom of the frame are both in contact with the bottom of the inner cavity of the drainage ditch, and the top of the frame is in contact with the filter shell.

Preferably, the number of the first through holes and the number of the second through holes are a plurality of, and the first through holes and the second through holes are respectively and uniformly distributed at the top of the top plate and the bottom of the filter shell.

Preferably, the both sides of crossing the filter shell all contact with the inner wall of escape canal, the surface of limiting plate contacts with the inner wall of standing groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up escape canal, metal mesh, frame, cross the cooperation of filter shell, ceramic particle filter layer, sand filter layer, roof, first filter screen, first through-hole, limiting plate, second filter screen, second through-hole, standing groove and constant head tank and use, solved current road drainage device to the relatively poor problem that just can not intercept rubbish of impurity filter effect, this road drainage device possesses the advantage that can be to the rubbish interception of good and impurity filter effect, is worth promoting.

2. The utility model is convenient for the installation of the top plate and the limiting plate by arranging the placing groove;

the positioning groove is arranged, so that the positioning effect is achieved, and the frame is convenient to mount;

the frame is arranged, so that the metal net is convenient to mount;

through setting up the roof, play the effect of carrying out the closing cap to the top of escape canal.

Drawings

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

FIG. 2 is a front sectional view of the drainage ditch of the present invention;

fig. 3 is the utility model discloses the top view of local escape canal.

In the figure: 1 escape canal, 2 metal mesh, 3 frames, 4 filtration shells, 5 ceramic particle filter layers, 6 sand filter layers, 7 roof, 8 first filter screens, 9 first through-holes, 10 limiting plates, 11 second filter screens, 12 second through-holes, 13 standing grooves and 14 positioning grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred 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", "connected", and the like are to be construed broadly, 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.

The utility model provides a drainage ditch 1, metal mesh 2, frame 3, cross filter shell 4, ceramic particle filter layer 5, sand grain filter layer 6, roof 7, first filter screen 8, first through-hole 9, limiting plate 10, second filter screen 11, second through-hole 12, standing groove 13 and parts such as constant head tank 14 are general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-3, a road drainage device capable of treating impurities comprises a drainage ditch 1, wherein both sides of the top of the drainage ditch 1 are provided with placing grooves 13, both sides of the inner cavity of the drainage ditch 1 are provided with positioning grooves 14, a top plate 7 is movably connected between the inner cavities of the two placing grooves 13, the top of the top plate 7 is provided with a first through hole 9, both sides of the bottom of the top plate 7 are movably connected with limiting plates 10, a filter shell 4 is fixedly connected between the bottoms of the two limiting plates 10, the inner cavity of the filter shell 4 is sequentially provided with a first filter screen 8, a sand filter layer 6, a ceramic particle filter layer 5 and a second filter screen 11 from top to bottom, the bottom of the filter shell 4 is provided with a second through hole 12, a frame 3 is movably connected between the inner cavities of the two positioning grooves 14, and the inner cavity of the frame 3 is fixedly connected with a metal mesh 2;

the bottoms of the metal mesh 2 and the frame 3 are both contacted with the bottom of the inner cavity of the drainage ditch 1, and the top of the frame 3 is contacted with the filter shell 4;

the number of the first through holes 9 and the number of the second through holes 12 are a plurality, and the first through holes and the second through holes are respectively and uniformly distributed on the top of the top plate 7 and the bottom of the filter shell 4;

both sides of the filter shell 4 are in contact with the inner wall of the drainage ditch 1, and the outer surface of the limiting plate 10 is in contact with the inner wall of the placing groove 13;

the arrangement of the placing groove 13 facilitates the installation of the top plate 7 and the limiting plate 10;

the positioning groove 14 is arranged to play a positioning role and facilitate the installation of the frame 3;

the installation of the metal net 2 is facilitated by arranging the frame 3;

by providing the roof 7, the roof of the drainage ditch 1 is covered.

During the use, external water flows in the inner chamber of crossing filter shell 4 through first through-hole 9, first filter screen 8 is connected the impurity of aquatic, sand filter layer 6 and ceramic particle filter layer 5 filter the impurity that the aquatic is tiny once more, increase the cleanliness factor of water, water passes second filter screen 11 and the inner chamber of second through-hole 12 discharge and entering escape canal 1 afterwards, metal mesh 2 can intercept the bulky impurity in the escape canal 1, when needs clearance impurity, take out roof 7 and cross filter shell 4, convenient to use person advances the clearance to the impurity of filter screen 2 interception afterwards.

In summary, the following steps: this can be to impurity treatment's road drainage device, through setting up escape canal 1, metal mesh 2, frame 3, filter shell 4, ceramic particle filter layer 5, sand grain filter layer 6, roof 7, first filter screen 8, first through-hole 9, limiting plate 10, second filter screen 11, second through-hole 12, standing groove 13 and constant head tank 14's cooperation use, solved current road drainage device to the relatively poor and problem that can not intercept rubbish of impurity filter effect.

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

Claims

1. A road drainage device capable of treating impurities comprises a drainage ditch (1), and is characterized in that: both sides of the top of the drainage ditch (1) are provided with placing grooves (13), both sides of the inner cavity of the drainage ditch (1) are provided with positioning grooves (14), a top plate (7) is movably connected between the inner cavities of the two placing grooves (13), the top of the top plate (7) is provided with a first through hole (9), both sides of the bottom of the top plate (7) are movably connected with limiting plates (10), a filter shell (4) is fixedly connected between the bottoms of the two limiting plates (10), the inner cavity of the filter shell (4) is sequentially provided with a first filter screen (8), a sand filtering layer (6), a ceramic particle filtering layer (5) and a second filter screen (11) from top to bottom, the bottom of the filter shell (4) is provided with a second through hole (12), a frame (3) is movably connected between the inner cavities of the two positioning grooves (14), and the inner cavity of the frame (3) is fixedly connected with a metal net (2).

2. A road drainage apparatus capable of treating foreign matter according to claim 1, wherein: the bottom of metal mesh (2) and frame (3) all with the bottom and the contact of escape canal (1) inner chamber, the top and the filtration shell (4) contact of frame (3).

3. A road drainage apparatus capable of treating foreign matter according to claim 1, wherein: the number of the first through holes (9) and the number of the second through holes (12) are a plurality of, and the first through holes and the second through holes are respectively and uniformly distributed at the top of the top plate (7) and the bottom of the filter shell (4).

4. A road drainage apparatus capable of treating foreign matter according to claim 1, wherein: the both sides of crossing filter shell (4) all contact with the inner wall of escape canal (1), the surface of limiting plate (10) contacts with the inner wall of standing groove (13).