Road drainage garbage collection structure
By designing foundation pits, partitions and filter plate structures in the road drainage system, intercepting and eroding garbage, the problem of small pieces of garbage entering the drainage channel is solved, and effective collection of garbage and maintenance of drainage speed is achieved.
Patent Information
- Application Number
- CN202421013755.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-11
AI Technical Summary
In the existing road drainage system, the water filter grate is difficult to effectively block small pieces of garbage, causing garbage to enter the drainage channel and affecting the drainage speed.
A road drainage garbage collection structure is designed, including foundation pits, partitions, filter plates, filter holes and springs. The garbage is intercepted through the filter plate, and the garbage is washed into the filter net bag when the garbage accumulates, restoring the filtration speed. .
Effectively intercept garbage in rainwater, prevent garbage from entering the drainage channel, ensure that the drainage speed is not affected, and provide installation holes and water filter grates that are easy to observe the amount of garbage.
Smart Images
Figure CN222252391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road drainage, in particular to a road drainage garbage collection structure. Background Art
[0002] During the construction of municipal engineering projects, it is often necessary to lay drainage branches on both sides of the road surface for drainage. The drainage branches will be connected to the main drainage channel. A water inlet is set at a certain distance above the drainage branch. A water filter grate is generally placed on the water inlet to block some large pieces of garbage. However, there will still be some small pieces of garbage that fall through the water filter grate into the drainage branch and converge into the main drainage channel, affecting the drainage speed. Utility Model Content
[0003] In order to solve the above technical deficiencies, the utility model provides a road drainage garbage collection structure, which can effectively collect garbage in rainwater without affecting the drainage speed.
[0004] The utility model discloses a road drainage garbage collection structure, which comprises a foundation pit, a cover is arranged on the foundation pit, a partition is vertically arranged at the middle position of the bottom of the foundation pit, a water passing hole is arranged on the lower side of the partition, the height of the partition is lower than the height of the foundation pit, a filter net bag is arranged in the foundation pit on one side of the partition, and the edge of the filter net bag is fixedly connected to the upper end of the partition and the side wall of the foundation pit on this side, a filter plate is arranged in the foundation pit on the other side of the partition, and one end of the filter plate is hinged to the side wall of the foundation pit on this side away from the partition through a hinge seat, both sides of the filter plate are in virtual contact with the inner wall of the foundation pit, and filter holes are evenly arranged on the filter plate, a spring is arranged on the foundation pit above the filter plate, the lower end of the spring is connected to the filter plate to make the filter plate tilt upward, and the end of the filter plate away from the hinge seat is pressed on the upper side of the partition when the spring is stretched, a water inlet is arranged on the side wall of the foundation pit above the hinge seat, the water inlet is connected to a drainage channel branch, and a water outlet is arranged on the side wall of the foundation pit below the hinge seat, and the water outlet is connected to a main drainage channel.
[0005] The principle of the above structure is that rainwater carrying garbage in the drainage branch enters the foundation pit through the water inlet, and the rainwater flows into the bottom of the foundation pit through the filter holes on the filter plate and flows to the main drainage channel from the water outlet, while the garbage is retained on the filter plate. When more garbage is retained on the filter plate, the rainwater cannot flow quickly from the filter holes to the bottom of the foundation pit, and a large amount of rainwater is blocked by the filter plate, causing the filter plate to withstand greater water pressure. At this time, the spring is stretched, and the filter plate rotates around the hinged seat and presses one end of the filter plate on the upper side of the partition. A large amount of rainwater washes the garbage on the filter plate into the filter net bag, the spring resets, the filter plate lifts, and continues to filter quickly. The rainwater in the filter net bag penetrates the garbage and the filter net bag and flows into the bottom of the foundation pit, and flows through the water holes on the lower side of the partition and flows from the water outlet to the main drainage channel.
[0006] In order to facilitate the observation of the amount of garbage in the filter net bag, a mounting hole is provided on the cover directly above the filter net bag, and a water filter grate is installed on the mounting hole. Light can pass through the water filter grate into the foundation pit, making it convenient to observe the amount of garbage in the filter net bag through the holes on the water filter grate.
[0007] The utility model provides a road drainage garbage collection structure, which has the beneficial effect that garbage in rainwater can be effectively intercepted by the filter plate. When the filter plate intercepts too much garbage, the spring will be stretched, and the accumulated large amount of rainwater will flush the garbage on the filter plate into the filter net bag, thereby restoring the filtering speed of the filter plate, thereby achieving the goal of effectively collecting garbage in rainwater without affecting the drainage speed. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 This is a schematic diagram of the structure of Example 1 of the utility model. DETAILED DESCRIPTION
[0009] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.
[0010] Embodiment 1:
[0011] like Figure 1 As shown, the utility model discloses a road drainage garbage collection structure, including a foundation pit 1, a cover 10 is arranged on the foundation pit 1, a partition 4 is vertically arranged at the middle position of the bottom of the foundation pit 1, a water hole 3 is arranged on the lower side of the partition 4, the height of the partition 4 is lower than the height of the foundation pit 1, a filter net bag 2 is arranged in the foundation pit 1 on one side of the partition 4, and the edge of the filter net bag 2 is fixedly connected with the upper end of the partition 4 and the side wall of the foundation pit 1 on this side, a filter plate 11 is arranged in the foundation pit 1 on the other side of the partition 4, and one end of the filter plate 11 is connected to the side wall of the foundation pit 1 on the side away from the partition 4 through The hinged seat 6 is hinged, and both sides of the filter plate 11 are in virtual contact with the inner wall of the foundation pit 1. The filter plate 11 is evenly provided with filter holes 12. A spring 9 is provided on the foundation pit 1 above the filter plate 11. The lower end of the spring 9 is connected to the filter plate 11 so that the filter plate 11 is tilted upward. The end of the filter plate 11 away from the hinged seat 6 is pressed on the upper side of the partition 4 when the spring 9 is stretched. A water inlet 8 is provided on the side wall of the foundation pit 1 above the hinged seat 6, and the water inlet 8 is connected to the drainage channel branch 7. A water outlet 5 is provided on the side wall of the foundation pit 1 below the hinged seat 6, and the water outlet 5 is connected to the main drainage channel.
[0012] The principle of the above structure is that rainwater carrying garbage in the drainage branch 7 enters the foundation pit 1 through the water inlet 8, and the rainwater flows into the bottom of the foundation pit 1 through the filter holes 12 on the filter plate 11 and flows to the main drainage channel from the water outlet 5, while the garbage is retained on the filter plate 11. When the garbage retained on the filter plate 11 increases, the rainwater cannot quickly flow to the bottom of the foundation pit 1 from the filter holes 12, and a large amount of rainwater is blocked by the filter plate 11, so that the filter plate 11 is subjected to greater water pressure. At this time, the spring 9 is stretched, and the filter plate 11 rotates around the hinge seat 6 and presses one end of the filter plate 11 on the upper side of the partition 4. A large amount of rainwater washes the garbage on the filter plate 11 into the filter net bag 2, and the spring 9 is reset, and the filter plate 11 is lifted to continue rapid filtration. The rainwater in the filter net bag 2 penetrates the garbage and the filter net bag 2 and then flows into the bottom of the foundation pit 1, and flows through the water hole 3 on the lower side of the partition 4 and then flows to the main drainage channel from the water outlet 5.
[0013] In order to facilitate observation of the amount of garbage in the filter net bag 2, a mounting hole is provided on the cover 10 directly above the filter net bag 2, and a water filter grate 13 is installed on the mounting hole. Light can be transmitted into the foundation pit 1 through the water filter grate 13, thereby facilitating observation of the amount of garbage in the filter net bag 2 through the holes on the water filter grate 13.
[0014] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0015] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be an interactive relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0016] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0017] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simplified modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. A road drainage garbage collection structure, characterized in that: The invention comprises a foundation pit (1), a cover (10) is arranged on the foundation pit (1), a partition (4) is vertically arranged at the middle position of the bottom of the foundation pit (1), a water hole (3) is arranged on the lower side of the partition (4), the height of the partition (4) is lower than the height of the foundation pit (1), a filter net bag (2) is arranged in the foundation pit (1) on one side of the partition (4), and the edge of the filter net bag (2) is fixedly connected to the upper end of the partition (4) and the side wall of the foundation pit (1) on this side, a filter plate (11) is arranged in the foundation pit (1) on the other side of the partition (4), and one end of the filter plate (11) is hinged to the side wall of the foundation pit (1) on the side away from the partition (4) through a hinge seat (6), and the filter plate (11) is hinged to the side wall of the foundation pit (1) on the side away from the partition (4). ) are in virtual contact with the inner wall of the foundation pit (1), the filter plate (11) is evenly provided with filter holes (12), a spring (9) is provided on the foundation pit (1) above the filter plate (11), the lower end of the spring (9) is connected to the filter plate (11) so that the filter plate (11) is tilted upward, and the end of the filter plate (11) away from the hinge seat (6) is pressed on the upper side of the partition (4) when the spring (9) is stretched, a water inlet (8) is provided on the side wall of the foundation pit (1) above the hinge seat (6), the water inlet (8) is connected to the drainage channel branch (7), and a water outlet (5) is provided on the side wall of the foundation pit (1) below the hinge seat (6), and the water outlet (5) is connected to the main drainage channel.
2. A road drainage garbage collection structure according to claim 1, characterized in that: A mounting hole is provided on the cover (10) directly above the filter net bag (2), and a water filter grate (13) is installed on the mounting hole.