CN218911688U - Road drainage device - Google Patents
Road drainage device Download PDFInfo
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- CN218911688U CN218911688U CN202221843520.5U CN202221843520U CN218911688U CN 218911688 U CN218911688 U CN 218911688U CN 202221843520 U CN202221843520 U CN 202221843520U CN 218911688 U CN218911688 U CN 218911688U
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- shell
- inner shell
- filter screen
- drainage device
- frame body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a road drainage device, which belongs to the technical field of municipal road drainage, wherein in the device, a shell is of a funnel-shaped structure, the shell comprises a first opening positioned at the top end and a second opening positioned at the bottom end, and a sealing groove is formed in an inner cavity at the top of the shell; the frame body is covered on the first opening; the motor is fixed at the center of the frame body and is provided with an output end extending upwards; the first filter screen is annularly arranged in the frame body, and surrounds the motor; the rotating rod is vertically connected with the output end; one end of the scraping plate is fixedly connected with the rotating rod, the other end of the scraping plate extends towards the periphery of the frame body, and the scraping plate is provided with a bottom surface parallel to the first filter screen; the inner shell is of a funnel-shaped structure, the inner shell is sleeved in the outer shell, the inner shell is connected with the outer shell in a sliding manner, the inner shell comprises a sealing gasket arranged on the outer surface of the inner shell and a groove arranged on the inner surface of the inner shell, and the sealing gasket is accommodated in the sealing groove; two ends of the concave rod are respectively connected with the groove in a sliding way; the second filter screen is arranged on the inner shell and is positioned below the first filter screen. This road drainage device improves and prevents blockking up the effect.
Description
Technical Field
The utility model relates to the technical field of municipal road drainage, in particular to a road drainage device.
Background
The municipal road is communicated with each region of a city, is used for transportation and pedestrians in the city, is convenient for resident life, work and cultural entertainment activities, is connected with the road outside the city and is burdened with external traffic, when the rainfall is large in rainy season, the phenomenon that a large amount of water is accumulated on the road surface can be caused, the structure of the existing drainage device is mostly simpler, and a certain amount of drainage device has a certain anti-blocking effect, but when the filter screen is blocked due to the occurrence of large garbage, rainwater can be accumulated on a large surface to influence the drainage of the water accumulation, so that the existing drainage device has the defect of poor anti-blocking effect, and is unfavorable for using the device, and the municipal road drainage device is proposed for the purpose to solve the problem.
The above information disclosed in the background section is only for enhancement of understanding of the background of the utility model and therefore may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a road drainage device which has the advantage of better anti-blocking effect and solves the problem that the existing drainage device is poor in anti-blocking effect.
In order to achieve the above object, the present utility model provides the following technical solutions:
the road drainage device of the present utility model includes,
the shell is of a funnel-shaped structure, the shell comprises a first opening at the top end and a second opening at the bottom end, the size of the first opening is larger than that of the second opening, and a sealing groove is formed in an inner cavity at the top of the shell;
a frame body which covers the first opening;
the motor is fixed at the central position of the frame body and is provided with an output end extending upwards;
a first filter screen annularly mounted in the frame, the first filter screen surrounding the motor;
the rotating rod is vertically connected with the output end;
a scraper, one end of which is fixedly connected with the rotating rod, and the other end of which extends towards the periphery of the frame body, wherein the scraper is provided with a bottom surface parallel to the first filter screen;
the inner shell is of a funnel-shaped structure, the inner shell is sleeved in the outer shell, the inner shell is connected with the outer shell in a sliding mode, the inner shell comprises a sealing gasket arranged on the outer surface of the inner shell and a groove arranged on the inner surface of the inner shell, and the sealing gasket is accommodated in the sealing groove;
the two ends of the concave rod are respectively connected with the grooves in a sliding way;
the second filter screen is arranged on the inner shell and is positioned below the first filter screen;
and the guide pipe is arranged at the second opening and communicated with the sewage drain pipe.
In the road drainage device, the funnel-shaped structure comprises an inverted cone structure and a cylindrical structure arranged at the top of the inverted cone structure.
In the road drainage device, the frame body is of a circular structure and comprises an inner ring taking a motor as a center and an outer ring encircling the inner ring, and the first filter screen is arranged in the inner ring.
In the road drainage device, the mesh diameter of the first filter screen is larger than that of the second filter screen.
In the road drainage device, the cross section of the second filter screen is arc-shaped.
In the road drainage device, the height of the scraping plate gradually becomes smaller along with the direction from the rotating rod to the periphery of the first filter screen.
In the road drainage device, the frame body is detachably connected with the outer shell through bolts.
In one embodiment, the concave bar includes a pair of first horizontal sections horizontally connected to the groove, a pair of first vertical sections extending vertically downward from the first horizontal sections, and a second horizontal section connected to the pair of first vertical sections.
In the road drainage device, a drainage hole communicated with the guide pipe is formed in the bottom of the inner shell, and the aperture of the drainage hole is the same as the inner diameter of the guide pipe.
In the road drainage device, the road drainage device is of a central symmetry structure.
In the technical scheme, the road drainage device provided by the utility model has the following beneficial effects: according to the utility model, the motor is arranged to drive the rotary rod to rotate, the rotary rod drives the scraping plate to rotate, dirt on the top of the first filter screen is scraped, the first filter screen is prevented from being blocked by the dirt, the anti-blocking effect of the device is improved, meanwhile, the drainage speed is also improved, fine dust and dirt can be filtered through the arrangement of the inner shell and the second filter screen, the blocking of a guide pipe and a drain pipe is avoided, the anti-blocking effect is further improved, and through the arrangement of the structure, the device has the advantage of better anti-blocking effect, and the problem that the anti-blocking effect of the existing drainage device is poor is solved, so that the device is beneficial to use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic structural view of a road drainage device.
Fig. 2 is a schematic cross-sectional view of a road drainage device.
Fig. 3 is an enlarged schematic view of a structure at a of the road drainage apparatus of fig. 2.
Fig. 4 is a schematic view of the inner casing structure of the road drainage device.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, municipal road drainage device, including shell 1, screw fixedly connected with framework 2 is passed through at the top of shell 1, the center department fixedly connected with motor 3 of framework 2 bottom, the output fixedly connected with bull stick 4 of motor 3, the top of bull stick 4 passes through the bearing and extends to the top of framework 2, the even fixedly connected with scraper blade 5 of surface of bull stick 4, the internal surface of framework 2 is annular and is provided with first filter screen 6, the inner chamber sliding connection of shell 1 has inner shell 7, the inner chamber of inner shell 7 is extended to the inner chamber of inner shell 7, the inner chamber fixedly connected with second filter screen 8 of inner shell 1, the bottom intercommunication of shell 1 has pipe 9, the bottom intercommunication of pipe 9 has blow off pipe 10, shell 1 all is funnel type design with inner shell 7, drive bull stick 4 through setting up motor, bull stick 4 drives scraper blade 5 and rotates, the dirt at the top of first filter screen 6 is scraped, avoid the dirt to cause the jam to first filter screen 6, simultaneously, also improved the anti-clogging effect of device, through setting up inner shell 7 and second 8, can lead to the dirt and 9 to the fact the filter pipe 9 to the filter effect is better with the anti-clogging effect through setting up, the anti-clogging device is favorable to the filter screen, further has the advantage of having improved to the anti-clogging effect.
Referring to fig. 3, the top of the left and right sides of the inner cavity of the inner shell 7 is provided with a groove 11, the top of the inner cavity of the inner shell 7 is provided with a concave rod 12, two ends of the concave rod 12 are respectively connected with the connection part of the inner surface of the groove 11 in a sliding manner, and the inner shell 7 is conveniently taken out by arranging the groove 11 and the concave rod 12.
Referring to fig. 3, the top of the inner cavity of the outer shell 1 is provided with a sealing groove 13 in a ring shape, the inner surface of the sealing groove 13 is embedded with a sealing gasket 14, the joint of the inner surface of the sealing gasket 14 and the outer surface of the inner shell 7 is tightly attached, and the joint of the inner shell 7 and the outer shell 1 can be sealed by arranging the sealing groove 13 and the sealing gasket 14, wherein the sealing gasket 14 is made of rubber, and the sealing gasket 14 has a good sealing effect.
Referring to fig. 2, a drain hole 15 is formed at the bottom of the inner casing 7, and the aperture of the drain hole 15 is the same as the inner diameter of the conduit 9, so that the sewage is conveniently discharged by arranging the drain hole 15.
Referring to fig. 2, the first filter screen 6 and the second filter screen 8 are made of stainless steel wire mesh, the mesh diameter of the first filter screen 6 is larger than that of the second filter screen 8, and dirt is conveniently filtered by arranging the first filter screen 6 and the second filter screen 8, and the cross section of the second filter screen 8 is arc-shaped.
Referring to fig. 1 and 2, the first filter screen 6 and the frame 2 are welded integrally, the frame 2 includes an outer ring and an inner ring, and the frame 2 is made of stainless steel.
During the use, when the rainfall is great, the surface of first filter screen 6 can accumulate partial dirt, at this moment, start motor 3 through peripheral controller, motor 3 drives bull stick 4 and rotates, bull stick 4 drives scraper blade 5 and rotates, scrape the dirt at first filter screen 6 top, avoid the dirt to cause the jam to first filter screen 6, the anti-clogging effect of the device has been improved, simultaneously, also improved drainage speed, at this moment, the rainwater flows into the inner chamber of inner shell 7 through first filter screen 6, through second filter screen 8, can filter tiny dust and dirt, avoid causing the jam of pipe 9 and blow off pipe 10, further improve anti-clogging effect, through secondary filtration's sewage, flow into blow off pipe 10 through pipe 9 in, discharge it can.
Through setting up above structure, possess the better advantage of anti-clogging effect, solved current drainage device and had the relatively poor problem of anti-clogging effect to be favorable to using the device.
Finally, it should be noted that: the described embodiments are intended to be illustrative of only some, but not all, of the embodiments disclosed herein and, based on the embodiments disclosed herein, all other embodiments that may be made by those skilled in the art without the benefit of the teachings herein are intended to be within the scope of this application.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. A road drainage device is characterized in that the device comprises,
the shell is of a funnel-shaped structure, the shell comprises a first opening at the top end and a second opening at the bottom end, the size of the first opening is larger than that of the second opening, and a sealing groove is formed in an inner cavity at the top of the shell;
a frame body which covers the first opening;
the motor is fixed at the central position of the frame body and is provided with an output end extending upwards;
a first filter screen annularly mounted in the frame, the first filter screen surrounding the motor;
the rotating rod is vertically connected with the output end;
a scraper, one end of which is fixedly connected with the rotating rod, and the other end of which extends towards the periphery of the frame body, wherein the scraper is provided with a bottom surface parallel to the first filter screen;
the inner shell is of a funnel-shaped structure, the inner shell is sleeved in the outer shell, the inner shell is connected with the outer shell in a sliding mode, the inner shell comprises a sealing gasket arranged on the outer surface of the inner shell and a groove arranged on the inner surface of the inner shell, and the sealing gasket is accommodated in the sealing groove;
the two ends of the concave rod are respectively connected with the grooves in a sliding way;
the second filter screen is arranged on the inner shell and is positioned below the first filter screen;
and the guide pipe is arranged at the second opening and communicated with the sewage drain pipe.
2. The roadway drainage device of claim 1, wherein the funnel-shaped structure comprises an inverted cone structure and a cylindrical structure disposed on top of the inverted cone structure.
3. The apparatus according to claim 2, wherein the frame body has a circular structure including an inner ring centering on the motor and an outer ring surrounding the inner ring, and the first filter is provided in the inner ring.
4. The roadway drainage device of claim 1, wherein the mesh diameter of the first screen is greater than the mesh diameter of the second screen.
5. The roadway drainage device of claim 4, wherein the second screen is arcuate in cross-section.
6. The apparatus of claim 1, wherein the height of the scraper blade is tapered in a direction from the rotating rod to the periphery of the first screen.
7. The road drain according to claim 1, wherein the frame is detachably coupled to the housing via bolts.
8. The roadway drainage system of claim 1, wherein said female bar includes a pair of first horizontal segments horizontally connected to said recess, a pair of first vertical segments extending vertically downwardly from said first horizontal segments, and a second horizontal segment connecting said pair of first vertical segments.
9. The road drainage device according to claim 1, wherein the bottom of the inner shell is provided with a drainage hole communicated with the guide pipe, and the aperture of the drainage hole is the same as the inner diameter of the guide pipe.
10. The roadway drainage device of claim 1, wherein the roadway drainage device is of a centrally symmetrical construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221843520.5U CN218911688U (en) | 2022-07-18 | 2022-07-18 | Road drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221843520.5U CN218911688U (en) | 2022-07-18 | 2022-07-18 | Road drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218911688U true CN218911688U (en) | 2023-04-25 |
Family
ID=86044593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221843520.5U Active CN218911688U (en) | 2022-07-18 | 2022-07-18 | Road drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218911688U (en) |
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2022
- 2022-07-18 CN CN202221843520.5U patent/CN218911688U/en active Active
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