Drainage device for municipal road

Abstract

The invention discloses a drainage device for a municipal road, and aims to provide the drainage device for the municipal road, which is high in drainage efficiency, capable of dredging in time and high in material collecting efficiency. The installation body is provided with a well mouth, an inlet is connected with a well lid, a material collecting box and a plurality of filtering boxes are sequentially arranged below the well lid, the installation body is connected with a fixed support and a dredging assembly, the fixed support is connected with a moving assembly and a rotating assembly, and the filtering boxes are movably connected with the fixed support through the rotating assembly and the moving assembly. The material collecting box is movably connected with the fixing support through the moving assembly, and the dredging assembly is movably connected with the fixing support through the moving assembly and movably connected with the filtering box. The drainage device has the beneficial effects that the drainage efficiency is improved; drainage is dredged to prevent blockage; high-efficiency material collection is facilitated; the practicability and the functionality are improved; the structure connection stability and the operation smoothness are improved; the garbage sundries can be efficiently collected; and the use convenience and efficiency are improved.

Description

Technical Field

[0001] The invention relates to the technical field of municipal road drainage, and in particular to a drainage device for municipal roads. Background Art

[0002] With the development of cities, the hydrological characteristics of cities have changed greatly. With the increasing number of high-rise buildings, road construction, squares, parking lots, etc., human intervention in the natural hydrological cycle system of cities has caused a large amount of rainwater loss, frequent water accumulation on traffic roads affecting normal life, the peak value of rain and flood has increased, increasing the load on the drainage system, reducing soil moisture content, and intensifying the heat island effect and the decline in groundwater levels.

[0003] Chinese Patent Authorization Announcement Number: CN 116180863 B, Authorization Announcement Date September 8, 2023. The present invention relates to a drainage device for municipal roads, including a drainage box, a wellhead is provided on the top of the drainage box, a manhole cover is fixed inside the wellhead, a first opening is provided at the bottom of the drainage box, a filter box is fixed inside the first opening, a mounting frame is fixed inside the drainage box, a filter plate is fixed on the top of the mounting frame, and the filter plate is located directly below the manhole cover. The shortcomings of this technical solution are: 1. Garbage and debris are easily accumulated on the lifting box, and the scraping efficiency of the filter plate is low when the water volume is large, which affects the drainage efficiency; 2. The filter plate and the drainage box cannot be drained in time after being blocked by silt and debris, and garbage and debris are easy to accumulate gradually; 3. The collection box is fixed and it is difficult to discharge garbage and debris, which affects the collection efficiency.

[0004] In summary: the drainage device has the shortcomings of low drainage efficiency, easy clogging and poor aggregate effectiveness. Summary of the invention

[0005] The present invention aims to overcome the shortcomings of the prior art drainage devices, such as low drainage efficiency, easy clogging and poor aggregate efficiency, and provides a drainage device for municipal roads with high drainage efficiency, timely dredging and high aggregate efficiency.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A drainage device for municipal roads comprises an installation body, the installation body is provided with a wellhead, the inlet is connected to a well cover, a collection box and a plurality of filter boxes are arranged in sequence below the well cover, the installation body is connected to a fixed bracket and a dredging component, the fixed bracket is connected to a movable component and a rotating component, the filter box is movably connected to the fixed bracket through the rotating component and the movable component, the collection box is movably connected to the fixed bracket through the movable component, the dredging component is movably connected to the fixed bracket through the movable component, and the dredging component is movably connected to the filter box.

[0007] The installation body is a road base, and the ground matrix is ​​preset with an internal cavity and a surface wellhead, so that the manhole cover can be installed through the inlet, and other drainage devices can be installed in the internal space, including a fixed bracket, a collection box, a dredging component and a number of filter boxes. The top manhole cover, the upper filter box, the next filter box, and the bottom collection box are installed from top to bottom. The filter box and the collection box can move back and forth horizontally on the fixed bracket, and then when the filter box and the manhole cover are on the same side, the rainwater and garbage entering from the manhole cover enter the filter box, and the filter box filters the rainwater and blocks the garbage. When the filter box and the aggregate box are on the same side, the garbage and debris are poured into the aggregate box by rotating the filter box and the fixed bracket. With the arrangement of the multi-layer filter box, there is no need to clean the filter box frequently. At the same time, the continuous filtering capacity is maintained in rainy conditions such as heavy rain, and the drainage is kept unobstructed to prevent blockage and reverse water inrush. A dredging component is connected to the installation body, and the vertical movement is achieved through the connection between the dredging component and the fixed bracket, so as to dredge the filter box to prevent the connected debris from clogging the filter box itself, and prevent the filter box from clogging and the need for frequent cleaning. The effect of improving the drainage efficiency of the drainage device, dredging drainage to prevent blockage, facilitating high-efficiency aggregate collection, improving practicality and enhancing functionality is achieved.

[0008] Preferably, the fixed bracket includes a support frame 1 and a guide frame 1, the support frame 1 is connected to the mounting body, the guide frame 1 is connected to the support frame 1, the inner wall of the guide frame 1 is set as a guide wall 1, the guide wall 1 is inclined, the inner wall of the support frame 1 is provided with a guide rail 1, the filter box is connected with a connecting assembly, and the connecting assembly is slidably connected with the guide rail 1. The support frame 1 in the fixed bracket is fixed on the mounting body, the guide frame 1 is connected to the support frame 1, and the guide frame 1 is placed on one side under the manhole cover of the support frame 1, so as to guide the rainwater and garbage entering through a pair of obliquely arranged guide walls and collect them into the filter box connected to the bottom through the connecting assembly, so as to further improve the drainage collection efficiency; the filter box is connected to the guide rail 1 on the inside of the support frame 1 through the connecting assembly, so as to move horizontally back and forth smoothly on the support frame 1. The effect of improving the drainage collection efficiency and the structural connection stability and operation fluency is achieved.

[0009] Preferably, the connection assembly includes a pressing plate, which is connected to the box opening of the filter box, and a guide rail is provided on the support frame, and the pressing plate is slidably connected to the guide rail. The pressing plate in the connection assembly is connected to the box opening of the filter box, so that the side of the filter box protrudes a circle, so that the filter box can be stably connected to the guide rail through the pressing plate, and then the pressing plate moves in the guide rail and is pressed and connected by the upper guide frame, so as to transfer rainwater and garbage and debris while preventing the filter box from tilting during drainage. The effect of improving the connection between various structures and the stability of device operation is achieved.

[0010] Preferably, the connection assembly includes a connection block, which is connected to a pressure plate, and a guide rail 1 includes a limiting groove 1 and a limiting groove 2, wherein the limiting groove 1 and the limiting groove 2 are connected, the pressure plate is plugged into the limiting groove 1, the limiting groove 1 is provided with a clearance groove, the clearance groove is connected with the limiting groove 2, and the connection block is slidably connected with the clearance groove and the limiting groove 2. The guide rail 1 is a recessed structure on the inner wall of the support frame 1, wherein a section of the limiting groove 1 is placed at the lower end of the manhole cover, the pressure plate is connected to the limiting groove 1 to cooperate with the pressing of the guide frame 1, and the other section of the limiting groove 2 enables the filter box to transition to the limiting groove 2 when moving, wherein the connection block enters the limiting groove 2 from the clearance groove so that the filter box can be turned over to dump garbage and debris. This further improves the connection between the various structures and the stability of the device operation.

[0011] Preferably, the rotating assembly includes a rotating mechanism 1 and a rotating column, the rotating mechanism 1 is connected to the mounting body, the rotating column is connected to the rotating mechanism 1, the limiting groove 2 is provided with a positioning groove, the rotating column is placed in the positioning groove, the rotating column is rotatably connected to the positioning groove through the rotating mechanism 1, the rotating column is provided with a connecting groove, the connecting groove is communicated with the limiting groove 2, and the connecting block is movably connected with the connecting groove. The rotating mechanism 1 in the rotating assembly is fixedly installed on the mounting body, the rotating column is connected to the rotating mechanism 1, so that the rotating column is driven by the rotating mechanism 1 to rotate in the positioning groove, and the connecting block transitions from the giving groove to the limiting groove 2 and then enters the positioning groove to connect with the connecting groove of the rotating column during movement, and then the rotating column is driven by the rotating mechanism 1 to rotate, and the rotating column drives the connecting block, so that the filter box connected to the connecting assembly is turned over to dump out the garbage, and the positioning groove locates the flipping position of the filter box to ensure that the filter box can be turned over normally. The effect of stable connection between the various structures, smooth operation of the device and efficient collection of garbage and debris is achieved.

[0012] Preferably, the moving assembly includes a balanced shift plate 1 and a fixed bar 1, and the rotating assembly includes a rotating mechanism 2 and a driving disk 1, wherein the rotating mechanism 2 is connected to the mounting body, the driving disk 1 is connected to the rotating mechanism 2, the balanced shift plate 1 is provided with a connecting tooth groove 1, the driving disk 1 is meshed and connected with the connecting tooth groove 1, the fixed bar 1 is connected to the balanced shift plate 1, the fixed bar 1 is provided with a fixed groove 1, and the filter box is connected with an insertion strip 1, which is plugged into the fixed groove 1. The balanced shift plate 1 in the moving assembly is connected with the insertion strip 1 of the filter box through the fixed groove 1 of the fixed bar 1, so that the insertion strip 1 can stably reciprocate the filter box when the balanced shift plate 1 is driven by the rotating mechanism 2 through the driving disk 1, wherein the rotating mechanism 2 is installed on the mounting body and drives the disk 1, the surface of the balanced shift plate 1 is provided with tooth grooves 1 arranged evenly and linearly, and the side of the driving disk 1 is provided with tooth groove depressions corresponding to the tooth grooves 1, and then the driving disk 1 meshes with the balanced shift plate 1 and drives the balanced shift plate 1 by rotating the rotating mechanism 2, thereby pulling the filter box to reciprocate. The effect of further improving the stability of the structural connections and device operations, and ensuring the drainage and anti-blocking effectiveness is achieved.

[0013] Preferably, the fixed bracket includes a support frame 2 and a guide frame 2, the support frame 2 is connected to the mounting body, the guide frame 2 is provided with a socket, the support frame 2 is plugged into the socket, the inner wall of the guide frame 2 is set as a guide wall 2, the guide wall 2 is inclined, the moving component includes a balancing shift plate 2 and a fixed bar 2, the rotating component includes a rotating mechanism 3 and a driving disk 2, the rotating mechanism 3 is connected to the mounting body, the driving disk 2 is connected to the rotating mechanism 3, the balancing shift plate 2 is provided with a connecting tooth groove 2, the driving disk 2 is meshedly connected with the connecting tooth groove 2, the fixed bar 2 is connected to the balancing shift plate 2, the fixed bar 2 is provided with a fixing groove 2, the collection box is connected with an insertion bar 2, the insertion bar 2 is plugged into the fixing groove 2, the collection box is connected with an insertion plate, the support frame 2 is provided with a guide slide rail 2, and the insertion plate is slidably connected with the guide slide rail 2. The balancing moving plate 2 in the moving assembly is connected to the inserting strip 2 of the material collecting box through the fixing groove 2 of the fixing strip 2, so that the inserting strip 2 can stably reciprocate the material collecting box when the balancing moving plate 2 is driven by the rotating mechanism 3 through the driving disk 2, wherein the rotating mechanism 3 is installed on the mounting body and drives the disk 2, the surface of the balancing moving plate 2 is provided with the tooth groove 2 arranged evenly and linearly, and the side of the driving disk 2 is provided with the tooth groove depression corresponding to the tooth groove 2, and then the driving disk 2 is engaged with the balancing moving plate 2 to drive the balancing moving plate 2 by rotating the rotating mechanism 3, and then the material collecting box is pulled to reciprocate on the guide rail through the inserting plate connection, so as to further improve the connection between each structure and the stability of the device operation, and ensure the efficiency of material collection and discharging.

[0014] Preferably, a discharging net box is provided in the collection box, the discharging net box is provided with mesh holes, the mesh holes are provided in a number and are evenly arranged, the collection box is provided with a sinking groove, the box opening of the discharging net box is connected with a mounting ear, the mounting ear is clamped with the sinking groove, the mounting ear is provided with a discharging strip, and the discharging strip is connected with the middle of the mounting ear. A discharging net box is provided in the collection box, the discharging net box is provided with a number of evenly arranged mesh holes, and a sinking groove is provided on the inner wall of the collection box, so that the mounting ear of the discharging net box can be placed on the depression of the sinking groove by its own weight, so that garbage and debris can be taken out by taking out the discharging net box, which is convenient for collection and maintenance and cleaning, and the discharging strip is connected to the middle of the mounting ear, so that the discharging net box can be quickly taken out through the discharging strip, and the mounting ear in the middle ensures the balance of the discharging net box in and out. The effect of improving the convenience and efficiency of the drainage device is achieved.

[0015] Preferably, the filter box is provided with filter holes, and the dredging assembly includes a bottom plate and a dredging rod. There are several dredging rods, which are connected to the bottom plate. The dredging rods are placed above a rotating mechanism. The size and position of the dredging rods match the filter holes, and the bottom plate is movably connected to a fixed bracket. The filter box is provided with filter holes for drainage. The dredging rods in the dredging assembly are all connected to the bottom plate. The dredging rods are placed at one end of a support frame for flipping the filter box. The dredging rods move to pass through and dredge the filter holes to prevent garbage and debris such as sediment from clogging, which results in failure of circulation and inability to drain the road. A method is provided to achieve a high efficiency in preventing blockage and further improve drainage efficiency.

[0016] Preferably, the fixed bracket includes a support vertical plate, which is connected to the mounting body, a support plate is provided on the bottom plate, a guide slot is provided on the support vertical plate, the support plate is slidably connected to the guide slot, one end of the support plate is connected to the bottom plate, and the moving component includes a linear guide and a slider, the slider is connected to the linear guide, and the support plate is connected to the slider. The fixed bracket includes a support vertical plate, which is connected under the mounting body, and a guide slot is provided on the support vertical plate so that the support plate can be plugged into the guide slot for directional reciprocating movement, wherein the linear guide in the moving component is connected to the support plate through the slider, and then drives the dredging rod on the bottom plate to move synchronously, so that the dredging rod can stably move back and forth to dredge the filter box and prevent blockage. The structural connection and operational stability of the device are ensured, and the effect of preventing blockage and draining water smoothly is further ensured.

[0017] The beneficial effects of the present invention are: the drainage device improves drainage efficiency; dredges drainage to prevent blockage; facilitates efficient material collection; improves practicality and enhances functionality; improves structural connection stability and operational fluency; ensures that garbage and debris can be efficiently collected; and improves ease of use and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a stereogram of the present invention; Figure 2 yes Figure 1 A cross-sectional view of Figure 3 It is a schematic diagram of the connection structure between the fixed bracket and the mounting body; Figure 4 It is a schematic diagram of the structure of the connection between the rotating column and the positioning groove; Figure 5 It is a structural schematic diagram of the filter box and the support frame; Figure 6 It is a structural diagram of the aggregate box and the discharging mesh box; Figure 7 is a cross-sectional view of the connection between the balance shift plate 1 and the rotating disk 1; Figure 8 is a cross-sectional view of the connection between the second balancing shift plate and the second rotating disk; Fig. 9 is a cross-sectional view of the connection between the fixing strip 1 and the insert strip 1; Fig.10 is a cross-sectional view of the connection between the second fixing strip and the second inserting strip; Fig.11 It is a cross-sectional view of the connection between the guide frame 2 and the support frame 2.

[0019] In the figure: 1. mounting body, 2. manhole cover, 3. aggregate box, 4. filter box, 5. support frame 1, 6. guide frame 1, 7. guide wall 1, 8. guide rail 1, 9. pressure plate, 10. drainage hole, 11. connection block, 12. limit groove 1, 13. limit groove 2, 14. yield groove, 15. rotating mechanism 1, 16. rotating column, 17. positioning groove, 18. connecting groove, 19. balance shift plate 1, 20. fixed bar 1, 21. rotating mechanism 2, 22. driving disk 1, 23. connecting tooth groove 1, 24. fixed groove 1, 25. insert bar 1, 26. support frame 2 , 27. Guide frame two, 28. Plug hole, 29. Guide wall two, 30. Balance shift plate two, 31. Fixed bar two, 32. Rotating mechanism three, 33. Drive disk two, 34. Connecting tooth groove two, 35. Fixed groove two, 36. Insert bar two, 37. Discharge net box, 38. Mesh, 39. Sinking groove, 40. Mounting ear, 41. Discharge bar, 42. Filter hole, 43. Bottom plate, 44. Dredge rod, 45. Support vertical plate, 46. Support plate, 47. Guide slide, 48. Linear guide rail, 49. Slider, 50. Insert plate, 51. Guide slide two, 52. Reserved groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] Unless otherwise specified, the relative arrangement of the components, numerical expressions and numerical values ​​described in these embodiments do not limit the scope of the present application. For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right" are used in the embodiments to illustrate the relationship between an element or feature shown in the figure and another element or feature. It should be understood that, in addition to the orientation shown in the figure, the spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, the element described as being "under" other elements or features will be positioned "on" other elements or features. Therefore, the exemplary term "under" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or located in other orientations), and the spatial relative description used here can be interpreted accordingly. At the same time, it should be understood that for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, process and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, process and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values.It should be noted that similar reference numerals and letters denote similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0023] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0024] Embodiment 1: like Figure 1-3 As shown, a drainage device for municipal roads includes a mounting body 1, the mounting body 1 is provided with a wellhead, the inlet is connected to a well cover 2, a collection box 3 and a plurality of filter boxes 4 are arranged in sequence below the well cover 2, the mounting body 1 is connected to a fixed bracket and a dredging component, the fixed bracket is connected to a movable component and a rotating component, the filter box 4 is movably connected to the fixed bracket through the rotating component and the moving component, the collection box 3 is movably connected to the fixed bracket through the moving component, the dredging component is movably connected to the fixed bracket through the moving component, and the dredging component is movably connected to the filter box 4.

[0025] like Figure 2-4As shown, the fixed bracket includes a support frame 5 and a guide frame 6, the support frame 5 is connected to the mounting body 1, the guide frame 6 is connected to the support frame 5, the inner wall of the guide frame 6 is set as a guide wall 7, the guide wall 7 is inclined, the inner wall of the support frame 5 is provided with a guide slide rail 8, the filter box 4 is connected with a connecting component, and the connecting component is slidably connected to the guide slide rail 8.

[0026] like Figure 2 , 5 As shown, the connecting assembly includes a pressing plate 9, which is connected to the box opening of the filter box 4, and the pressing plate 9 is slidably connected to the guide rail 8.

[0027] like Figure 2 , 3 As shown in , 5, the connecting assembly includes a connecting block 11, the connecting block 11 is connected to the pressure plate 9, the guide slide rail 18 includes a limiting groove 12 and a limiting groove 2 13, the limiting groove 12 and the limiting groove 2 13 are connected, the pressure plate 9 is plugged into the limiting groove 12, the limiting groove 12 is provided with a giving groove 14, the giving groove 14 is connected with the limiting groove 2 13, and the connecting block 11 is slidably connected with the giving groove 14 and the limiting groove 2 13.

[0028] like Figure 2-4 As shown, the rotating assembly includes a rotating mechanism 15 and a rotating column 16, the rotating mechanism 15 is connected to the mounting body 1, the rotating column 16 is connected to the rotating mechanism 15, the limiting groove 13 is provided with a positioning groove 17, the rotating column 16 is placed in the positioning groove 17, the rotating column 16 is rotatably connected to the positioning groove 17 through the rotating mechanism 15, the rotating column 16 is provided with a connecting groove 18, the connecting groove 18 is communicated with the limiting groove 13, and the connecting block 11 is movably connected to the connecting groove 18.

[0029] like Figure 2 , 3 As shown in , 7 and 9, the moving assembly includes a balancing plate 19 and a fixing bar 20, the rotating assembly includes a rotating mechanism 21 and a driving disk 22, the rotating mechanism 21 is connected to the mounting body 1, the driving disk 22 is connected to the rotating mechanism 21, the balancing plate 19 is provided with a connecting tooth groove 23, the driving disk 22 is meshedly connected with the connecting tooth groove 23, the fixing bar 20 is connected to the balancing plate 19, the fixing bar 20 is provided with a fixing groove 24, the filter box 4 is connected with an inserting bar 25, the inserting bar 25 is plugged into the fixing groove 24, the collecting box 3 is connected with an inserting plate 50, the supporting frame 26 is provided with a guide rail 251, the inserting plate 50 is slidably connected with the guide rail 251.

[0030] like Figure 2 , 3As shown in , 8, 10, and 11, the fixed bracket includes a support frame 26 and a guide frame 27, the support frame 26 is connected to the mounting body 1, the guide frame 27 is provided with a socket 28, the support frame 26 is plugged into the socket 28, the inner wall of the guide frame 27 is set as a guide wall 29, the guide wall 29 is inclined, the moving component includes a balancing shift plate 2 30 and a fixed bar 2 31, the rotating component includes a rotating mechanism 32 and a driving disk 2 33, the rotating mechanism 32 is connected to the mounting body 1, the driving disk 2 33 is connected to the rotating mechanism 32, the balancing shift plate 2 30 is provided with a connecting tooth groove 2 34, the driving disk 2 33 is meshed with the connecting tooth groove 2 34, the fixing bar 2 31 is connected to the balancing shift plate 2 30, the fixing bar 2 31 is provided with a fixing groove 2 35, the collecting box 3 is connected with an insert bar 2 36, and the insert bar 2 36 is plugged into the fixing groove 2 35.

[0031] like Figure 7 As shown, a discharge mesh box 37 is provided in the aggregate box 3, and the discharge mesh box 37 is provided with mesh holes 38, and a plurality of mesh holes 38 are provided and evenly arranged, and the aggregate box 3 is provided with a sinking groove 39, and a mounting ear 40 is connected to the box opening of the discharge mesh box 37, and the mounting ear 40 is snap-connected with the sinking groove 39, and the mounting ear 40 is provided with a discharge strip 41, and the discharge strip 41 is connected to the middle of the mounting ear 40.

[0032] like Figure 2 , 3 As shown in Figure 5, the filter box 4 is provided with a filter hole 42, and the dredging assembly includes a base plate 43 and a dredging rod 44. A plurality of dredging rods 44 are provided, and the dredging rods 44 are connected to the base plate 43. The dredging rods 44 are placed above the rotating mechanism 15. The size and position of the dredging rods 44 are adapted to the filter hole 42, and the base plate 43 is movably connected to the fixed bracket.

[0033] like Figure 2 , 3 As shown, the fixed bracket includes a support vertical plate 45, which is connected to the mounting body 1, the bottom plate 43 is provided with a support plate 46, the support vertical plate 45 is provided with a guide groove 47, the support plate 46 is slidably connected to the guide groove 47, one end of the support plate 46 is connected to the bottom plate 43, and the moving component includes a linear guide rail 48 and a slider 49, the slider 49 is connected to the linear guide rail 48, and the support plate 46 is connected to the slider 49.

[0034] like Figure 1-11 As shown: a drainage hole 10 is provided at the bottom of the collection box 3 to prevent liquid from accumulating in the collection box 3.

[0035] The mounting body 1 is a road base, and the mounting body 1 reserves installation space for fixing and installing the drainage device. The mounting body 1 is provided with a reserved groove 52, and the reserved groove 52 is arranged relative to the size and position of the balance shift plate 1 19 and the balance shift plate 2 30, so that the balance shift plate 1 19 and the balance shift plate 2 30 can move more smoothly.

[0036] The linear guide 48 adopts a linear guide (also called a linear guide) device to perform linear driving operations, and the rotating mechanism 1 15 and the rotating mechanism 2 21 both adopt a rotating motor device to perform rotational driving operations.

[0037] The diameter of the dredging rod 44 is smaller than the aperture of the filtering hole 42, so that the dredging rod 44 can enter the filtering hole 42 to prevent collision.

[0038] At least two filter boxes 4 are provided so as to enable alternate filtering when collecting garbage and debris. In this embodiment, two filter boxes 4 are used for drainage filtration.

[0039] In use: Drainage state: At this time, both filter boxes 4 are placed directly below the manhole cover 2, and the collection box 3 is placed directly below the dredging component. When rainwater enters, it will be double filtered by the upper filter box 4 and the lower filter box 4. More garbage and debris will remain in the upper filter box 4, and rainwater will be directly discharged into the sewer from the lower filter box 4 ( Figure 2 As shown by the arrow in the middle, the guide frame 1 6 and the guide frame 2 27 both make the concentrated rainwater flow downward. During the continuous drainage, after a certain period of time, the rotating mechanism 21 corresponding to the support frame 1 5 where the upper filter box 4 is located is started, so that the balance shift plate 19 moves the insertion strip 25 connected to the fixed groove 24 through the fixed strip 20, and then moves the filter box 4 (pressing plate 9) connected to the insertion strip 25 until the filter box 4 is placed between the dredging component and the collection box 3 and stops. At this time, the connecting block 11, the positioning groove 14 enters the limiting groove 2 13 and then snaps into the connecting groove 18 to stop moving, the rotating mechanism 15 is started, the rotating column 16 drives the connecting block 11 to rotate, the inserting strip 1 25 is lifted and leaves the fixed groove 1 24, the rotating mechanism 2 21 is started again to make the balance shifting plate 1 19 retreat again to facilitate the filter box 4 to fully rotate 180 degrees, and then the filter box 4 (including the pressing plate 9) is rotated synchronously, so that the garbage and debris in the filter box 4 fall into the discharge net box 37 in the collecting box 3 below for collection. Clearing the filter hole 42: Start the linear guide 48, so that the clearing rod 44 descends to insert the filter hole 42 to clear the garbage blockage, and after clearing, the bottom plate 43 can be reset to complete the cleaning of the filter hole 42. By rotating and re-inserting the strip 1 25 into the fixed groove 1 24, the upper filter box 4 is reset to the bottom of the manhole cover 2, and the above actions are repeated to clean the garbage of the lower filter box 4 and clear the filter hole 42. Cleaning the collection box 3: Start the rotating mechanism 32 to move the collection box 3 to the bottom of the manhole cover 2, lift the discharging net box 37 out of the collection box 3 through the discharging bar 41, pour out the garbage and debris, and then put the discharging net box 37 back into the collection box 3 to continue collecting garbage and debris. Drainage and garbage and debris collection and cleaning are completed.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A drainage device for municipal roads, characterized in that: The invention comprises an installation body (1), wherein the installation body (1) is provided with a wellhead, the inlet is connected to a well cover (2), a collection box (3) and a plurality of filter boxes (4) are arranged in sequence below the well cover (2), the installation body (1) is connected to a fixed bracket and a dredging component, the fixed bracket is connected to a movable component and a rotating component, the filter box (4) is movably connected to the fixed bracket via the rotating component and the movable component, the collection box (3) is movably connected to the fixed bracket via the movable component, the dredging component is movably connected to the fixed bracket via the movable component, and the dredging component is movably connected to the filter box (4).

2. A drainage device for municipal roads according to claim 1, characterized in that: The fixed bracket comprises a support frame 1 (5) and a guide frame 1 (6); the support frame 1 (5) is connected to the mounting body (1); the guide frame 1 (6) is connected to the support frame 1 (5); the inner wall of the guide frame 1 (6) is provided as a guide wall 1 (7); the guide wall 1 (7) is inclined; the inner wall of the support frame 1 (5) is provided with a guide rail 1 (8); the filter box (4) is connected to a connecting assembly; the connecting assembly is slidably connected to the guide rail 1 (8).

3. A drainage device for municipal roads according to claim 2, characterized in that: The connecting assembly comprises a pressing plate (9), the pressing plate (9) being connected to a box opening of a filter box (4), and the pressing plate (9) being slidably connected to a guide slide rail 1 (8).

4. A drainage device for municipal roads according to claim 3, characterized in that: The connection assembly comprises a connection block (11), the connection block (11) is connected to the pressure plate (9), the guide rail 1 (8) comprises a limiting groove 1 (12) and a limiting groove 2 (13), the limiting groove 1 (12) and the limiting groove 2 (13) are connected, the pressure plate (9) is plugged into the limiting groove 1 (12), the limiting groove 1 (12) is provided with a giving groove (14), the giving groove (14) is connected to the limiting groove 2 (13), and the connection block (11) is slidably connected to the giving groove (14) and the limiting groove 2 (13).

5. A drainage device for municipal roads according to claim 1, characterized in that: The rotating assembly comprises a rotating mechanism 1 (15) and a rotating column (16); the rotating mechanism 1 (15) is connected to the mounting body (1); the rotating column (16) is connected to the rotating mechanism 1 (15); the limiting groove 2 (13) is provided with a positioning groove (17); the rotating column (16) is placed in the positioning groove (17); the rotating column (16) is rotatably connected to the positioning groove (17) through the rotating mechanism 1 (15); the rotating column (16) is provided with a connecting groove (18); the connecting groove (18) is communicated with the limiting groove 2 (13); and the connecting block (11) is movably connected to the connecting groove (18).

6. A drainage device for municipal roads according to claim 1, characterized in that: The moving assembly comprises a balancing plate (19) and a fixing bar (20); the rotating assembly comprises a rotating mechanism (21) and a driving disk (22); the rotating mechanism (21) is connected to the mounting body (1); the driving disk (22) is connected to the rotating mechanism (21); the balancing plate (19) is provided with a connecting tooth groove (23); the driving disk (22) is meshedly connected to the connecting tooth groove (23); the fixing bar (20) is connected to the balancing plate (19); the fixing bar (20) is provided with a fixing groove (24); the filter box (4) is connected with an inserting bar (25); the inserting bar (25) is plugged into the fixing groove (24).

7. A drainage device for municipal roads according to claim 6, characterized in that: The fixed bracket comprises a second support frame (26) and a second guide frame (27), the second support frame (26) is connected to the mounting body (1), the second guide frame (27) is provided with a plug hole (28), the second support frame (26) is plugged into the plug hole (28), the inner wall of the second guide frame (27) is set as a second guide wall (29), the second guide wall (29) is inclined, the moving component comprises a second balance shift plate (30) and a second fixing bar (31), the rotating component comprises a third rotating mechanism (32) and a second driving disk (33), the third rotating mechanism (32) is connected to the mounting body (1), the second driving disk (33) is connected to the mounting body (1), and the second driving disk (33) is connected to the mounting body (1). ) is connected to the rotating mechanism three (32), the balancing shift plate two (30) is provided with a connecting tooth groove two (34), the driving disc two (33) is meshedly connected with the connecting tooth groove two (34), the fixing bar two (31) is connected to the balancing shift plate two (30), the fixing bar two (31) is provided with a fixing groove two (35), the collecting box (3) is connected with an inserting bar two (36), the inserting bar two (36) is plugged into the fixing groove two (35), the collecting box (3) is connected with an inserting plate (50), the supporting frame two (26) is provided with a guiding slide rail two (51), and the inserting plate (50) is slidably connected with the guiding slide rail two (51).

8. The drainage device for municipal roads according to claim 1, characterized in that: The material collection box (3) is provided with a discharge net box (37), the discharge net box (37) is provided with mesh holes (38), the mesh holes (38) are provided in a plurality and are evenly arranged, the material collection box (3) is provided with a sinking groove (39), the box opening of the discharge net box (37) is connected with a mounting ear (40), the mounting ear (40) is snap-fitted with the sinking groove (39), the mounting ear (40) is provided with a discharge strip (41), and the discharge strip (41) is connected to the middle of the mounting ear (40).

9. A drainage device for municipal roads according to claim 1, characterized in that: The filter box (4) is provided with a filter hole (42), and the dredging assembly comprises a bottom plate (43) and a dredging rod (44). A plurality of dredging rods (44) are provided, and the dredging rods (44) are connected to the bottom plate (43). The dredging rods (44) are placed above a rotating mechanism (15). The size and position of the dredging rods (44) are adapted to the filter hole (42), and the bottom plate (43) is movably connected to a fixed bracket.

10. A drainage device for municipal roads according to claim 9, characterized in that: The fixed bracket comprises a support vertical plate (45), wherein the support vertical plate (45) is connected to the mounting body (1); the bottom plate (43) is provided with a support plate (46), wherein the support vertical plate (45) is provided with a guide slide groove (47), wherein the support plate (46) is slidably connected to the guide slide groove (47), wherein one end of the support plate (46) is connected to the bottom plate (43); and the moving component comprises a linear guide rail (48) and a slider (49), wherein the slider (49) is connected to the linear guide rail (48), and wherein the support plate (46) is connected to the slider (49).

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