Municipal road drainage structure

Abstract

The utility model belongs to the technical field of road drainage devices, and particularly relates to a municipal road drainage structure which comprises an installation frame, a supporting plate is fixedly arranged on the inner wall of the installation frame, a well lid is transversely arranged at the upper end of the supporting plate, and evenly-distributed drainage openings are formed in the middle of the side wall of the well lid. A filter shell is fixedly arranged at the lower end of the mounting frame, a first filter plate is arranged in the filter shell through a supporting mechanism, the first filter plate is arranged to be in a V shape, after dry branches and fallen leaves are filtered, the first filter plate can move into the containing box along an inclined angle, and after a large number of dry branches and fallen leaves are contained in the containing box, the first filter plate can be moved to the containing box along the inclined angle. In the process, dry branches and fallen leaves cannot be accumulated at the upper end of the first filter plate, normal sewer cannot be blocked, and smoothness of the sewer is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of road drainage devices, in particular to a municipal road drainage structure. Background Art

[0002] The drainage structure is an important structure in municipal buildings. A reasonable drainage system can effectively avoid urban waterlogging during the rainy season. At the same time, the drainage outlet is also an important component in the drainage system.

[0003] However, the existing drainage structure still has the following technical problems when in use:

[0004] In order to effectively prevent debris such as dead branches and leaves from entering the drainage channel along with sewage, the existing drainage structure will be equipped with a filter net inside the drainage structure. However, the current filter net is often arranged horizontally. After filtering a certain amount of dead branches and leaves, if it is not cleaned in time, it will cause drainage obstruction.

[0005] Therefore, a municipal road drainage structure is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a municipal road drainage structure to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a municipal road drainage structure, comprising a mounting frame, a supporting plate fixedly provided on the inner wall of the mounting frame, a manhole cover laterally provided on the upper end of the supporting plate, a side wall of the manhole cover provided with evenly arranged drainage outlets at the middle position, a filter shell fixedly provided on the lower end of the mounting frame, a first filter plate provided inside the filter shell through a supporting mechanism, a first filter outlet provided on the left and right walls of the filter shell, a containing box provided on the left and right walls of the filter shell through a mounting mechanism, a second filter plate fixedly provided on the lower side wall of the containing box, a second filter outlet provided on the side wall of the containing box, the first filter outlet and the second filter outlet matched each other, and a pressing mechanism provided on the upper end of the containing box.

[0008] Preferably, both ends of the side wall of the manhole cover are threadedly provided with fastening bolts, and the manhole cover is fixedly connected to the support plate via the fastening bolts.

[0009] Preferably, the support mechanism comprises a support rod, the support rod is fixedly connected to the inner wall of the filter shell, and the lower side wall of the first filter plate is fixedly provided with evenly arranged clamping plates, and the clamping plates are clamped to the support rod.

[0010] Preferably, the first filter plate is V-shaped.

[0011] Preferably, the mounting mechanism comprises a threaded rod, the threaded rod is rotatably connected to the side wall of the container, the external thread of the threaded rod is provided with a fixing plate, and symmetrical plug-in blocks are fixedly provided on the other side of the fixing plate, and the left and right walls of the filter shell are provided with symmetrical slots, and the two plug-in blocks are plugged into the slots.

[0012] Preferably, the pressing mechanism includes a bracket, which is fixedly connected to the upper side wall of the container, a screw is rotatably provided on the side wall of the bracket, a through hole is opened on the side wall of the manhole cover, the upper end of the screw passes through the through hole and extends to the upper end and is fixedly provided with a rotating block, the rod wall of the screw is threadedly provided with a lifting plate, the lower side wall of the lifting plate is fixedly provided with a connecting rod, the lower end of the connecting rod is fixedly provided with a pressing plate, and the side wall of the pressing plate is slidably connected to the inner wall of the container.

[0013] Preferably, symmetrical handles are fixedly provided on the upper side wall of the manhole cover.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The present application arranges the first filter plate into a V shape, and after filtering the dead branches and leaves, it can be moved to the inside of the containing box along the inclined angle. When the inside of the containing box is filled with a large amount of dead branches and leaves, they can be disassembled and dumped. During this process, the upper end of the first filter plate will not accumulate dead branches and leaves, and will not block normal drainage, thereby ensuring the smooth flow of the sewer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 A schematic cross-sectional structure diagram of;

[0018] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0019] Figure 4 It is a schematic diagram of the structure of the first filter plate.

[0020] In the figure: 1 mounting frame, 2 support plate, 3 manhole cover, 4 drain port, 5 filter shell, 6 first filter plate, 7 container, 8 second filter plate, 9 fastening bolts, 10 support rod, 11 clamping plate, 12 threaded rod, 13 fixing plate, 14 insert block, 15 bracket, 16 screw rod, 17 rotating block, 18 lifting plate, 19 connecting rod, 20 pressing plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Example:

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] A municipal road drainage structure comprises a mounting frame 1, a support plate 2 is fixedly arranged on the inner wall of the mounting frame 1, a manhole cover 3 is transversely arranged on the upper end of the support plate 2, a side wall of the manhole cover 3 is provided with a uniformly arranged drainage port 4 at the middle position, a filter shell 5 is fixedly arranged on the lower end of the mounting frame 1, a first filter plate 6 is arranged inside the filter shell 5 through a supporting mechanism, a first filter outlet is opened on the left and right walls of the filter shell 5, a container box 7 is provided on the left and right walls of the filter shell 5 through a mounting mechanism, and a first filter outlet is fixedly arranged on the lower side wall of the container box 7 Second filter plate 8, a second filter outlet is provided on the side wall of the containing box 7, the first filter outlet and the second filter outlet are matched, and a pressing mechanism is provided at the upper end of the containing box 7. The present application arranges the first filter plate 6 into a V shape, and after filtering the dead branches and leaves, it can be moved to the inside of the containing box 7 along the inclined angle. When a large amount of dead branches and leaves are contained in the containing box 7, it is disassembled and dumped. During this process, the upper end of the first filter plate 6 will not accumulate dead branches and leaves, and will not block normal drainage, thereby ensuring the smooth flow of the sewer.

[0026] Both ends of the side wall of the manhole cover 3 are threadedly provided with fastening bolts 9, and the manhole cover 3 is fixedly connected to the support plate 2 through the fastening bolts.

[0027] The supporting mechanism comprises a supporting rod 10 , which is fixedly connected to the inner wall of the filter housing 5 . The lower side wall of the first filter plate 6 is fixedly provided with evenly arranged clamping plates 11 , which are clamped to the supporting rod 10 .

[0028] The first filter plate 6 is V-shaped, and both ends of the first filter plate 6 are inclined. When dead branches and leaves are filtered at the upper end, they can slide along the side wall of the first filter plate 6 into the interior of the container 7.

[0029] The mounting mechanism includes a threaded rod 12, which is rotatably connected to the side wall of the container box 7. The external thread of the threaded rod 12 is provided with a fixing plate 13, and a symmetrical plug-in block 14 is fixedly provided on the other side of the fixing plate 13. The left and right walls of the filter shell 5 are provided with symmetrical slots, and two plug-in blocks 14 are plugged into the slots. When the container box 7 needs to be disassembled, the fixing effect of the mounting mechanism on the container box 7 can be released.

[0030] The pressing mechanism includes a bracket 15, which is fixedly connected to the upper side wall of the container 7, a screw rod 16 is rotatably provided on the side wall of the bracket 15, a through hole is opened on the side wall of the manhole cover 3, the upper end of the screw rod 16 passes through the through hole and extends to the upper end and is fixedly provided with a rotating block 17, a lifting plate 18 is threadedly provided on the rod wall of the screw rod 16, a connecting rod 19 is fixedly provided on the lower side wall of the lifting plate 18, a pressing plate 20 is fixedly provided on the lower end of the connecting rod 19, and the side wall of the pressing plate 20 is slidably connected to the inner wall of the container 7. When a large amount of dead branches and leaves are collected inside in a short time and there is no time to dump them, they can be pressed by the pressing mechanism to reduce the volume of the collected objects.

[0031] Symmetrical handles are fixedly provided on the upper side wall of the manhole cover 3, so that the manhole cover 3 at the upper end can be opened directly by holding the handles.

[0032] Working principle:

[0033] The device is installed at the position of the sewer outlet, and the water first enters the upper end of the first filter plate 6 through the drain outlet and is filtered by the first filter plate 6. The dead branches and leaves will be filtered at the upper end of the first filter plate 6, and the water flows into the sewer through the first filter plate 6. At this time, the filtered dead branches and leaves will move to the inside of the containing box 7 due to the inclined setting of the first filter plate 6. If a large number of dead branches and leaves are collected inside the containing box 7, the rotating block 17 can be rotated, and the rotating block 17 drives the screw rod 16 to rotate, and the screw rod 16 drives the lifting plate 18 threadedly connected to the rod wall to move downward, and the lifting plate 18 drives the connecting rod 19 and the pressing plate 20 of the lower side wall to move downward, thereby squeezing the dead branches and leaves inside. When too much is collected, the manhole cover 3 can be disassembled, and the containing box 7 can be disassembled, so that the fallen leaves collected inside can be dumped.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal road drainage structure, comprising a mounting frame (1), characterized in that: A support plate (2) is fixedly arranged on the inner wall of the mounting frame (1), a manhole cover (3) is transversely arranged on the upper end of the support plate (2), and a side wall of the manhole cover (3) is provided with evenly arranged drainage outlets (4) at the middle position, a filter shell (5) is fixedly arranged on the lower end of the mounting frame (1), a first filter plate (6) is arranged inside the filter shell (5) through a supporting mechanism, a first filter outlet is provided on the left side wall and the right side wall of the filter shell (5), a container box (7) is provided on the left side wall and the right side wall of the filter shell (5) through a mounting mechanism, a second filter plate (8) is fixedly arranged on the lower side wall of the container box (7), a second filter outlet is provided on the side wall of the container box (7), the first filter outlet and the second filter outlet are matched, and a pressing mechanism is provided on the upper end of the container box (7).

2. A municipal road drainage structure according to claim 1, characterized in that: Both ends of the side wall of the manhole cover (3) are threadedly provided with fastening bolts (9), and the manhole cover (3) is fixedly connected to the support plate (2) via the fastening bolts.

3. A municipal road drainage structure according to claim 1, characterized in that: The support mechanism comprises a support rod (10), the support rod (10) being fixedly connected to the inner wall of the filter housing (5), and the lower side wall of the first filter plate (6) being fixedly provided with evenly arranged clamping plates (11), the clamping plates (11) being clamped to the support rod (10).

4. A municipal road drainage structure according to claim 1, characterized in that: The first filter plate (6) is V-shaped.

5. The municipal road drainage structure according to claim 1, characterized in that: The mounting mechanism comprises a threaded rod (12), the threaded rod (12) being rotatably connected to the side wall of the container box (7), the external thread of the threaded rod (12) being provided with a fixing plate (13), the other side of the fixing plate (13) being fixedly provided with symmetrical plug-in blocks (14), the left side wall and the right side wall of the filter housing (5) being provided with symmetrical slots, the two plug-in blocks (14) being plugged into the slots.

6. A municipal road drainage structure according to claim 1, characterized in that: The pressing mechanism comprises a bracket (15), the bracket (15) is fixedly connected to the upper side wall of the container (7), a screw rod (16) is rotatably provided on the side wall of the bracket (15), a through hole is opened on the side wall of the manhole cover (3), the upper end of the screw rod (16) passes through the through hole and extends to the upper end and is fixedly provided with a rotating block (17), a lifting plate (18) is threadedly provided on the rod wall of the screw rod (16), a connecting rod (19) is fixedly provided on the lower side wall of the lifting plate (18), a pressing plate (20) is fixedly provided on the lower end of the connecting rod (19), and the side wall of the pressing plate (20) is slidably connected to the inner wall of the container (7).

7. A municipal road drainage structure according to claim 1, characterized in that: Symmetrical handles are fixedly provided on the upper side wall of the manhole cover (3).

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