Rainwater collecting piece of gutter inlet of sponge city road

Abstract

The utility model discloses a rainwater collecting piece of a gutter inlet of a sponge city road. The rainwater collecting piece comprises a water guide groove body and a flow guide plate. The gutter channel body is fixed in the gutter inlet and located above the rainwater pipe, and the open end of the gutter channel body is inserted into the seepage channel; the guide plate is detachably fixed in the gutter inlet, is obliquely arranged and is positioned above the gutter channel body, and the lower end of the guide plate is positioned on the inner side of the gutter channel body. By designing the water guide groove body and the flow guide plate, rainwater penetrating through the rainwater grate cannot directly enter the rainwater pipe to be drained, part of the rainwater penetrating through the rainwater grate and rainwater received by the upper plate face of the flow guide plate can enter the water guide groove body, and the rainwater in the water guide groove body can flow into the seepage channel and enter the sponge facility through the seepage channel. When the rainfall is large, the rainwater in the gutter body can overflow and flow into the rainwater pipe; the gutter channel body and the guide plate are simple in structure and can be installed and transformed in an existing gutter inlet, the construction period can be shortened, and the construction influence is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to rainwater collection facility field, more specifically, it is a kind of rainwater collection piece of rainwater inlet of sponge city road. BACKGROUND

[0002] Sponge city refers to the city can be like sponge, in the aspects such as adaptation to environmental change and response to rainwater natural disasters, with good elasticity, absorb water, store water, seepage and purify water when it rains, when needed, the stored water is released and utilized, realizes the free migration of rainwater in city.

[0003] Sponge city requires that the collected initial rainwater is transported to subsequent sponge facilities, i.e. rainwater treatment facilities, and the existing rainwater inlet directly enters the rainwater pipe after the rainwater enters the rainwater inlet, the rainwater pipe is connected with the external water system, and the existing structure cannot realize the collection of initial rainwater, so the amount of initial rainwater entering the sponge facility is greatly reduced.

[0004] Therefore, how to provide a rainwater collection piece of rainwater inlet of sponge city road, which can overcome the above problems, is a problem that technicians in the field need to solve. SUMMARY

[0005] Therefore, the utility model provides a rainwater collection piece of rainwater inlet of sponge city road.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A rainwater collection piece of rainwater inlet of sponge city road, comprising a water diversion groove body and a flow guide plate, two opposite side walls of the rainwater inlet are respectively provided with a rainwater pipe and a seepage channel in communication with the inside thereof, the rainwater pipe is located below the seepage channel, and the upper end of the rainwater inlet is detachably buckled with a rainwater grate; the water diversion groove body is fixed in the rainwater inlet and located above the rainwater pipe, the groove opening of the water diversion groove body is arranged upward, one end of the water diversion groove body is open, the open end of the water diversion groove body is inserted into the seepage channel, and the water diversion groove body has a water flow gap between the long side wall thereof and the inner side wall of the rainwater inlet; the flow guide plate is detachably fixed in the rainwater inlet, the plate length direction of the flow guide plate is arranged inclined relative to the horizontal plane, the plate width direction of the flow guide plate is arranged horizontally, the plate length direction of the flow guide plate is perpendicular to the length direction of the water diversion groove body, the flow guide plate is located above the water diversion groove body, and the lower end of the flow guide plate is located inside the water diversion groove body.

[0008] Compared with the prior art, the rainwater collecting piece of the rainwater inlet of the sponge city road provided by the utility model has the advantages that the rainwater passing through the rainwater grate cannot directly enter the rainwater pipe and be drained away, the rainwater passing through the rainwater grate and the rainwater received by the upper plate surface of the flow guide plate can all enter the water diversion groove, the rainwater in the water diversion groove can flow into the infiltration channel, when the rainfall is large, the rainwater in the water diversion groove can overflow and flow into the rainwater pipe, the water diversion groove and the flow guide plate are simple in structure and can be installed and transformed in the existing rainwater inlet, the design is high in universality and simple in disassembly and assembly, and is favorable for shortening the construction period and reducing the construction influence.

[0009] Preferably, the groove width direction of the water diversion groove body is horizontally arranged, the groove length direction of the water diversion groove body is arranged to be inclined relative to the horizontal plane, and the opening end of the water diversion groove body is located below the other end thereof. The rainwater in the water diversion groove body can smoothly flow into the infiltration channel.

[0010] Preferably, the water diversion groove body is located above the angle steel one, and the two ends of the water diversion groove body are respectively fixed with the two angle steels one; and the end of the water diversion groove body away from the opening end thereof is sealingly abutted against the inner side wall of the rainwater inlet. The water diversion groove body can be reliably fixed in the rainwater inlet.

[0011] Preferably, the water diversion groove body is located above the angle steel one, and the two ends of the water diversion groove body are respectively fixed with the two angle steels one; and the end of the water diversion groove body away from the opening end thereof is sealingly abutted against the inner side wall of the rainwater inlet. The water diversion groove body can be reliably fixed in the rainwater inlet. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only the embodiments of the present utility model, and for those skilled in the art, other drawings can also be obtained without creative labor based on the provided drawings.

[0013] Figure 1 is a top view of a rainwater collecting piece of a rainwater inlet of a sponge city road;

[0014] Figure 2 is Figure 1 is a sectional view in A-A direction in the figure;

[0015] Figure 3 yes Figure 1 A cross-sectional view along the BB direction.

[0016] In the diagram:

[0017] 1 is the water inlet channel, 2 is the guide plate, 20 is the baffle, 3 is the rainwater inlet, 4 is the rainwater pipe, 5 is the infiltration channel, 6 is the rainwater grate, 7 is angle steel one, and 8 is angle steel two. Detailed Implementation

[0018] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] This utility model discloses a rainwater collection component for a rainwater inlet in a sponge city road. By designing a water inlet trough 1 and a guide plate 2, rainwater passing through the rain grate 6 will not directly enter the rainwater pipe 4 for discharge. A portion of the rainwater passing through the rain grate 6 and the rainwater received on the upper surface of the guide plate 2 will enter the water inlet trough 1. The rainwater in the water inlet trough 1 can flow into the infiltration channel 5 and then into the sponge city facility. When the rainfall is large, the rainwater in the water inlet trough 1 can overflow and flow into the rainwater pipe 4.

[0020] The water intake channel 1 is arranged at an angle, which facilitates the flow of rainwater in the water intake channel 1 into the infiltration channel 5;

[0021] By designing angle steel 7, the water inlet trough 1 can be reliably fixed inside the rainwater inlet 3;

[0022] By designing angle steel 28 and baffle 20, the guide plate 2 can be reliably and detachably fixed inside the rainwater inlet 3. When cleaning and maintaining the inside of the rainwater inlet 3, the guide plate 2 can be directly removed.

[0023] The water diversion channel 1 and the guide plate 2 have a simple structure and can be installed and modified in the existing rainwater inlet 3. This design has high versatility, is easy to disassemble and assemble, and helps to shorten the construction cycle and reduce the impact of construction.

[0024] Example

[0025] See appendix Figures 1-3 This is a schematic diagram of the overall and partial structure of one embodiment of the present utility model. The present utility model specifically discloses a rainwater collection component for a rainwater inlet of a sponge city road, including a water inlet trough 1 and a guide plate 2.

[0026] The inner profile of the rainwater inlet 3 is rectangular, and each of the two opposite side walls of the rainwater inlet 3 is provided with a rainwater pipe 4 and a seepage channel 5 which are in communication with the inside thereof, the rainwater pipe 4 is located below the seepage channel 5, the end of the seepage channel 5 away from the rainwater inlet 3 is connected with the rainwater treatment facility of the sponge city, the end of the rainwater pipe 4 away from the rainwater inlet 3 is connected with the external natural water body such as lake, etc., and the upper end of the rainwater inlet 3 is detachably buckled with a rainwater grate 6, rainwater can pass through the rainwater grate 6 and enter the rainwater inlet 3, and the rainwater grate 6 can filter and intercept sundries in the rainwater;

[0027] The water guide groove body 1 is fixed in the rainwater inlet 3 and located above the rainwater pipe 4, the slot of the water guide groove body 1 is arranged upward, one end of the water guide groove body 1 is open, the open end of the water guide groove body 1 is inserted in the seepage channel 5, and the water guide groove body 1 has a water flow gap between the long side wall thereof and the inner side wall of the rainwater inlet 3, by designing the water flow gap, it is ensured that the rainwater overflowing from the water guide groove body 1 can flow down and enter the rainwater pipe 4;

[0028] The water guide plate 2 is detachably fixed in the rainwater inlet 3, the plate length direction of the water guide plate 2 is arranged obliquely relative to the horizontal plane, the plate width direction of the water guide plate 2 is arranged horizontally, the plate length direction of the water guide plate 2 is perpendicular to the length direction of the water guide groove body 1, the water guide plate 2 is located above the water guide groove body 1, and the lower end of the water guide plate 2 is located inside the water guide groove body 1;

[0029] Under normal circumstances, that is, when the rainfall is moderate, part of the rainwater passing through the rainwater grate 6 directly falls into the water guide groove body 1, and part of the rainwater also flows into the water guide groove body 1 through the guiding effect of the water guide plate 2, the rainwater in the water guide groove body 1 enters the seepage channel 5, and the rainwater in the water guide groove body 1 flows to the rainwater treatment facility through the seepage channel 5;

[0030] When the rainfall is too large, the flow of the rainwater in the water guide groove body 1 entering the seepage channel 5 is less than the flow of the rainwater flowing into the water guide groove body 1, at this time, the rainwater in the water guide groove body 1 will overflow and be discharged from the rainwater pipe 4.

[0031] The slot width direction of the water guide groove body 1 is arranged horizontally, the slot length direction of the water guide groove body 1 is arranged obliquely relative to the horizontal plane, and the open end of the water guide groove body 1 is located below the other end thereof; the rainwater in the water guide groove body 1 can smoothly flow into the seepage channel 5.

[0032] Further specifically, it further comprises two angle steels one 7 which are respectively fixed horizontally on the two opposite inner side walls of the rainwater inlet 3, the length direction of the angle steel one 7 is perpendicular to the length direction of the water guide groove body 1, the water guide groove body 1 is located above the angle steel one 7, and the two ends of the water guide groove body 1 are respectively fixed with the two angle steels one 7; the end of the water guide groove body 1 away from the open end thereof is sealingly abutted against the inner side wall of the rainwater inlet 3, so as to ensure that the rainwater in the water guide groove body 1 enters the seepage channel 5 from the open end of the water guide groove body 1 as much as possible.

[0033] Further specifically, the second angle steel 8 is arranged obliquely relative to the horizontal plane, the lower plate surface of the flow guide plate 2 can abut against the upper surfaces of the two second angle steels 8 at the same time, the upper end of the flow guide plate 2 is bent downward to form a baffle 20, the baffle 20 can abut against the upper ends of the two second angle steels 8 at the same time, after the flow guide plate 2 is placed above the two second angle steels 8, the baffle 20 can prevent the flow guide plate 2 from sliding off the second angle steels 8, and the two long side walls of the flow guide plate 2 can abut against the two opposite inner side walls of the rainwater inlet 3 at the same time, which can ensure that the rainwater falling on the flow guide plate 2 can flow into the water guide groove body 1 as much as possible.

[0034] The rainwater can enter the rainwater inlet 3 through the rainwater grate 6, the rainwater grate 6, the water guide groove body 1 and the flow guide plate 2 are arranged below the rainwater grate 6, and the water guide groove body 1 and the flow guide plate 2 are arranged along the width direction of the water guide groove body 1 in sequence, the rainwater entering the rainwater inlet 3 can fall into the water guide groove body 1 and the upper plate surface of the flow guide plate 2 respectively, the rainwater received by the flow guide plate 2 can flow into the water guide groove body 1, and the rainwater in the water guide groove body 1 can flow into the infiltration trench 5.

[0035] When the rainfall is large, the rainwater in the water guide groove body 1 can overflow, and the overflowed rainwater can enter the rainwater pipe 4.

[0036] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0037] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rainwater collecting member of a rainwater inlet of a sponge city road, characterized by, The utility model provides a rainwater inlet (3) is provided with two opposite side walls, and each side wall is provided with a rainwater pipe (4) and a seepage channel (5) which are communicated with the inside of the rainwater inlet (3), the rainwater pipe (4) is located below the seepage channel (5), and the upper end of the rainwater inlet (3) is detachably buckled with a rainwater grate (6); the water guide groove (1) is fixed in the rainwater inlet (3) and located above the rainwater pipe (4), the slot of the water guide groove (1) is arranged upwards, one end of the water guide groove (1) is opened, the opening end of the water guide groove (1) is inserted into the seepage channel (5), and the long side wall of the water guide groove (1) is provided with a water flow gap with the inner side wall of the rainwater inlet (3); the flow guide plate (2) is detachably fixed in the rainwater inlet (3), the long direction of the flow guide plate (2) is arranged obliquely relative to the horizontal plane, the width direction of the flow guide plate (2) is horizontally arranged, the long direction of the flow guide plate (2) is perpendicular to the length direction of the water guide groove (1), the flow guide plate (2) is located above the water guide groove (1), and the lower end of the flow guide plate (2) is located inside the water guide groove (1). 2.The rainwater collecting piece of the rainwater inlet of the sponge city road according to claim 1, wherein, The width direction of the water guide groove (1) is horizontally arranged, the length direction of the water guide groove (1) is arranged obliquely relative to the horizontal plane, and the opening end of the water guide groove (1) is located below the other end. 3.The rainwater collecting piece of the rainwater inlet of the sponge city road according to claim 1, characterized in that, The utility model also comprises angle steel one (7), the angle steel one (7) is provided with two and is each fixed horizontally on the two opposite inner side walls of the rainwater inlet (3), the water guide groove (1) is located above the angle steel one (7), and the two ends of the water guide groove (1) are fixed with two angle steel ones (7) respectively; one end of the water guide groove (1) away from the opening end is sealed and abuts tightly with the inner side wall of the rainwater inlet (3). 4.The rainwater collecting piece of the rainwater inlet of the sponge city road according to claim 1, wherein, The utility model also comprises angle steel two (8), the angle steel two (8) is provided with two and is fixed with the two opposite inner side walls of the rainwater inlet (3) respectively, the angle steel two (8) is arranged obliquely relative to the horizontal plane, the lower plate surface of the flow guide plate (2) can abut against the upper surface of two angle steel two (8) simultaneously, the upper end of the flow guide plate (2) is bent downwards and is provided with a baffle (20), the baffle (20) can abut against the upper end of two angle steel two (8) simultaneously; the two long side walls of the flow guide plate (2) can be in close contact with the two opposite inner side walls of the rainwater inlet (3) respectively.

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