CN215563240U - Initial stage rainwater pretreatment of water device of sponge road - Google Patents

Abstract

The utility model discloses an initial rainwater pretreatment device for a sponge road, which belongs to the technical field of pretreatment devices and comprises a ground, wherein a U-shaped water guide pipeline is arranged inside the ground, a plurality of filter frames are arranged at the top end inside the water guide pipeline, and a cover plate is arranged at the top end of each filter frame; the lower terminal surface of apron is close to the fixed position at border and has the mounting panel, the movable groove has been seted up to the inside central point of mounting panel puts, the guide way has all been seted up to the position that the inside of mounting panel is close to both sides, the inside slidable mounting of guide way has the picture peg, the screw rod is installed in the inside rotation of movable groove, the picture peg screw thread is pegged graft on the screw rod, the intermediate position fixed mounting of screw rod has the bull stick, the lateral surface of bull stick is located the outside of mounting panel, and the bull stick can rotate in the inside of movable groove, can just so the user installs the dismantlement to the filter frame, thereby conveniently clear up the debris in the filter frame, the performance of the device is improved.

Description

Initial stage rainwater pretreatment of water device of sponge road

Technical Field

The utility model relates to the technical field of pretreatment devices, in particular to an initial rainwater pretreatment device for a sponge road.

Background

Present urban building most has the characteristics that the underlying surface is too hard, and the road surface drainage directly gets into the municipal pipe network, has not only aggravated municipal sewage treatment plant's burden, is unfavorable for conserving groundwater in addition, and when rainstorm, ground runoff is gushed into to a large amount of rainwater, still arouses waterlogging easily. To alleviate the above problems, the concept of "sponge city" comes to the fore, and the sponge road is an important component. The natural infiltration effect is the most important of the brand-new urban roads. Through changing the road surface paving material, set up modes such as recessed formula greenery patches or ecological gutter on road both sides, intercept the rainwater from the source after "infiltration underground", concrete process is: after the rainwater at the early stage of raining descends to the ground, the rainwater directly enters the concave green land or the ecological side ditch through the runoff on the road surface, most of the rainwater is absorbed by the green belt when passing through the permeable formation, and the rest rainwater is discharged through the rainwater port. The method has the advantages of avoiding surface runoff, reducing the water quantity collected from the cement road surface into the municipal pipe network, reducing flood disasters, improving the permeability of soil, conserving underground water, supplementing the deficiency of underground water, purifying water quality through soil and improving urban microclimate. The initial rainwater needs to be pretreated before entering the sunken greenbelts or ecological side ditches to reduce pollution load in the rainwater.

The prior Chinese patent (publication number: CN213233710U) provides an initial rainwater pretreatment device for a sponge road, which comprises a pretreatment tank and an inner cylinder movably arranged in the pretreatment tank, wherein a primary filtering area is arranged in the inner cylinder, a secondary filtering area is arranged between the outer wall of the inner cylinder and the inner wall of the pretreatment tank, and filtering layers are arranged at the bottoms of the two filtering areas; be equipped with the water hole of crossing that is used for two filtering areas of intercommunication including bobbin base portion, and the top sets up movable filter screen, sets up the oil absorption cotton in the peripheral outside of filter screen, is higher than the position of filter screen and sets up the rainwater entry including in the bobbin, and the position that is less than the filter screen sets up the first overflow mouth that is used for two filtering areas of intercommunication, sets up the second overflow mouth that is used for intercommunication second grade filtering area and recessed green space at the top of second grade filtering area, is higher than the position of second overflow mouth in the filter screen top and sets up movable apron. This technique effectively reduces motor vehicle oil, large granule debris and the suspended solid in the rainwater, reduces the pollution load in the follow-up processing, the later stage management maintenance of being convenient for.

When the rainwater pretreatment device in the patent is used, sundries accumulated during filtering on the filter frame are not convenient to clean, and the usability of the device is reduced.

Based on the above, the utility model designs an initial rainwater pretreatment device for a sponge road to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an initial rainwater pretreatment device for a sponge road, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a preliminary rainwater pretreatment device for a sponge road comprises a ground, wherein a U-shaped water guide pipeline is arranged inside the ground, a plurality of filter frames are arranged at the top end inside the water guide pipeline, and a cover plate is arranged at the top ends of the filter frames;

the lower terminal surface of apron is close to the fixed mounting in position at border, and the inside central point of mounting panel puts and has seted up the movable groove, and the guide way has all been seted up to the position that the inside of mounting panel is close to both sides, and the inside slidable mounting of guide way has the picture peg, and the inside rotation of movable groove installs the screw rod, and the picture peg screw thread is pegged graft on the screw rod.

Preferably, a rotating rod is fixedly installed in the middle of the screw rod, the outer side face of the rotating rod is located outside the installation plate, and the rotating rod can rotate inside the movable groove.

Preferably, the upper end face of the filter frame is fixedly provided with a top plate, the opposite side faces of the two top plates are provided with slots, and the slots are matched with the inserting plates.

Preferably, the shape of the guide groove is square, and the inserting plates correspond to the guide grooves one to one.

Preferably, a plurality of filter frames are evenly distributed in a straight line shape, and a plurality of filter frames are evenly distributed on two sides of the sponge road.

Preferably, the up end of apron is the fretwork state, strains the inside position that is close to both sides of frame and all is provided with the district that inhales oil.

Compared with the prior art, the utility model has the beneficial effects that:

1. place the filter frame in the below of apron, and corresponding the position of roof and mounting panel, make the position phase-match of slot and picture peg, stir the bull stick, the bull stick drives the screw rod and rotates, under the effect of screw thread, the screw rod rotates and makes the picture peg remove along the guide way, make the picture peg get into the inside of slot, thereby link together roof and mounting panel through the picture peg, and then install the filter frame on the apron, be convenient for the user installs the dismantlement to the filter frame, thereby the convenient debris to in the filter frame is cleared up, improve the device's performance.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is an associated view of the cover plate and filter frame of the present invention;

FIG. 3 is a combined view of the cover plate and mounting plate of the present invention;

fig. 4 is a combined view of the mounting plate and the insert plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a ground surface; 2. a water guide pipeline; 3. a cover plate; 4. a filter frame; 5. mounting a plate; 6. a top plate; 7. a slot; 8. a movable groove; 9. a guide groove; 10. inserting plates; 11. a screw; 12. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution of an initial rainwater pretreatment device for a sponge road: a preliminary rainwater pretreatment device for a sponge road comprises a ground 1, a U-shaped water guide pipeline 2 is arranged inside the ground 1, a plurality of filter frames 4 are arranged at the top end inside the water guide pipeline 2, and a cover plate 3 is arranged at the top end of each filter frame 4;

the lower terminal surface of apron 3 is close to the fixed mounting in position at border has mounting panel 5, and the inside central point of mounting panel 5 puts and has seted up movable groove 8, and guide way 9 has all been seted up to the position that the inside of mounting panel 5 is close to both sides, and the inside slidable mounting of guide way 9 has picture peg 10, and the screw rod 11 is installed in the inside rotation of movable groove 8, and picture peg 10 screw thread is pegged graft on screw rod 11.

A rotating rod 12 is fixedly arranged at the middle position of the screw rod 11, the outer side surface of the rotating rod 12 is positioned outside the mounting plate 5, and the rotating rod 12 can rotate inside the movable groove 8.

The up end fixed mounting of filter frame 4 has roof 6, and slot 7 has all been seted up to two roof 6 opposite sides, and slot 7 and picture peg 10 phase-match.

The shape of guide way 9 is square, and picture peg 10 and guide way 9 one-to-one correspond.

A plurality of filter frame 4 is a style of calligraphy evenly distributed, and a plurality of filter frame 4 evenly distributed is in the both sides of sponge road.

The up end of apron 3 is the fretwork state, and the inside position that is close to both sides of straining frame 4 all is provided with the district that inhales oil.

One specific application of this embodiment is: firstly, the filter frame 4 is placed below the cover plate 3, the top plate 6 corresponds to the mounting plate 5, the slot 7 is matched with the insertion plate 10, the rotating rod 12 is shifted, the rotating rod 12 drives the screw rod 11 to rotate, under the action of threads, the screw rod 11 rotates to enable the insertion plate 10 to move along the guide groove 9, the insertion plate 10 enters the slot 7, the top plate 6 is connected with the mounting plate 5 through the insertion plate 10, the filter frame 4 is further mounted on the cover plate 3, a user can conveniently mount and dismount the filter frame 4, then the filter frame 4 is placed inside the U-shaped water guide pipeline 2, the cover plate 3 is fixed on the ground 1 and located on two sides of the sponge road, accumulated rainwater of the sponge road falls into the filter frame 4 through the hollow cover plate 3, the filter frame 4 primarily filters the rainwater and then enters the water guide pipeline 2, and (4) dredging the same.

The ground 1, the oil absorption area and the mutual matching process between the oil absorption area and the related parts are given by the background information provided by the utility model and are matched with the description of the specification of the utility model, so that the use process and the corresponding use effect can be obtained by the technical personnel, and the use process and the corresponding use effect are not disclosed one by one.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides an initial stage rainwater preprocessing device of sponge road, includes ground (1), its characterized in that: a U-shaped water guide pipeline (2) is arranged inside the ground (1), a plurality of filter frames (4) are arranged at the top end inside the water guide pipeline (2), and a cover plate (3) is arranged at the top end of each filter frame (4);

the lower terminal surface of apron (3) is close to the position fixed mounting at border has mounting panel (5), the inside central point of mounting panel (5) puts and has seted up movable groove (8), guide way (9) have all been seted up to the position that the inside of mounting panel (5) is close to both sides, the inside slidable mounting of guide way (9) has picture peg (10), screw rod (11) are installed in the internal rotation of movable groove (8), picture peg (10) screw thread is pegged graft on screw rod (11).

2. The preliminary rainwater pretreatment device for sponge roads according to claim 1, wherein: the middle position fixed mounting of screw rod (11) has bull stick (12), the lateral surface of bull stick (12) is located the outside of mounting panel (5), and bull stick (12) can rotate in the inside of activity groove (8).

3. The preliminary rainwater pretreatment device for sponge roads according to claim 1, wherein: the filter screen is characterized in that a top plate (6) is fixedly mounted on the upper end face of the filter frame (4), a slot (7) is formed in the opposite side face of the top plate (6), and the slot (7) is matched with the inserting plate (10).

4. The preliminary rainwater pretreatment device for sponge roads according to claim 1, wherein: the shape of guide way (9) is square, picture peg (10) and guide way (9) one-to-one.

5. The preliminary rainwater pretreatment device for sponge roads according to claim 1, wherein: a plurality of filter frame (4) are style of calligraphy evenly distributed, and a plurality of filter frame (4) evenly distributed is in the both sides of sponge road.

6. The preliminary rainwater pretreatment device for sponge roads according to claim 1, wherein: the upper end face of the cover plate (3) is in a hollow state, and oil absorption areas are arranged at positions, close to two sides, in the filter frame (4).

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