CN215669290U

CN215669290U - Ecological reconstruction structure of ecological friendly city river channel

Info

Publication number: CN215669290U
Application number: CN202121274657.9U
Authority: CN
Inventors: 黄皓; 孟丹
Original assignee: Shenzhen New Land Tool Planning Building Design Co ltd
Current assignee: Shenzhen New Land Tool Planning Building Design Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-01-28
Anticipated expiration: 2031-06-08

Abstract

The utility model belongs to the technical field of riverways, and particularly relates to an ecological reconstruction structure of an ecological friendly urban riverway, which comprises a base body, wherein a purification composite layer is arranged on the inner wall of the base body, a drowning prevention mechanism is arranged on the surface of the base body, a water blocking plate is arranged on the surface of the bottom of the drowning prevention mechanism, a fixing mechanism is arranged on the surface of one side of the base body, and the inner wall of the fixing mechanism is connected with a purification plate. This ecological friendly city river course's ecological transformation structure, cut apart the processing through the surface of water of cut apart the board to the river course, make the fishhook of the personnel of fishing in can't placing the river course, thereby avoid the resident to fish on the river course limit, if in personnel drop the river course, avoid personnel to drop river course depths through cutting apart the board, antislip strip and the skid proof block through setting up make drowned personnel stand and wait for the rescue on cutting apart the board, avoid drowned but the death, the velocity of flow that makes water through the board of hindering water when rivers flow reduces, make aquatic organisms perch, lay eggs etc.

Description

Ecological reconstruction structure of ecological friendly city river channel

Technical Field

The utility model belongs to the technical field of riverways, and particularly relates to an ecological reconstruction structure of an ecological friendly urban riverway.

Background

The river channel is divided into five levels, namely a first-level river channel, a second-level river channel, a third-level river channel, a fourth-level river channel and a fifth-level river channel, according to the river channel level division method, the first-level river channel and the second-level river channel mostly span large rivers of two or more provinces, and have great influence on the national economy and social development bureau, so the river channels are determined by the water conservancy department; the three-level river channels mostly affect one province or adjacent provinces, the importance degree of the three-level river channels is slightly less than that of the first-level river channels and the second-level river channels, but the three-level river channels also have considerable influence on regional national economy, and in order to enable the standards between provinces to be mastered substantially consistently and facilitate the grading of river channels across the provinces, the river channels of the type are negotiated with water conservancy (hydropower) halls (offices) of the provinces (autonomous regions and direct jurisdictions) by water conservancy ministry and commissions, and water conservancy departments are informed; the river course of the fourth and fifth levels is determined by the water conservancy (hydropower) hall (bureau) of each province (autonomous region, direct administration city), the river course grade can be determined in batches by stages, the grade can also be lifted and lowered due to the change of the condition, the program is determined by the program change, the grade of the river course cannot be completely specified in the grade division, the special condition can be directly specified by the water conservancy department, the management of the river course across the country or international boundary relates to the bilateral or multilateral relationship among countries, the domestic method cannot be completely adopted, and the classification can be temporarily stopped.

Traditional urban river course is generally built for linear type concrete stereoplasm river course, and this characteristic has satisfied multiple demands such as flood drainage, channel, water resource supply to the city, but simultaneously the environment and the ecological problem brought arouse everywhere attention of everywhere gradually, and urban river course often has nearby resident to angle at the river side, is angling easily and takes place the potential safety hazard, and the rubbish that carries simultaneously is abandoned everywhere, easily causes the river course to pollute.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an ecological reconstruction structure of an ecological friendly urban river, which solves the problems that residents nearby the urban river often fish at the river edge, potential safety hazards are easy to occur during fishing, and meanwhile, carried garbage is discarded everywhere, so that river pollution is easy to cause.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ecological friendly city river's ecological transformation structure, includes the base member, the purification composite bed is installed to the inner wall of base member, the surface mounting of base member has prevents drowned mechanism, the surface mounting who prevents drowned mechanism bottom has the water blocking plate, the surface mounting of base member one side has fixed establishment, fixed establishment's inner wall connection has the purifying plate, the internally mounted of purifying plate has filtering mechanism, the surface mounting of purifying plate has the inlet tube, the inside top of purifying plate is seted up there is the nutrition soil groove, the surperficial joint at purifying plate top has the apron, the exit hole has been seted up on the surface of apron.

Preferably, the purification composite bed includes the metalling, the coarse sand layer is installed to the bottom on metalling, the bamboo charcoal layer is installed to the bottom on coarse sand layer, the activated carbon layer is installed to the bottom on bamboo charcoal layer, the pipeline is installed to the bottom on activated carbon layer, the hole that leaks has been seted up on the surface of pipeline.

Preferably, prevent drowned mechanism including the separate the board, the surface mounting who cuts apart the board has the antislip strip, skid proof convex block is installed to one side of antislip strip, circular notch has been seted up to the one end of cutting apart the board.

Preferably, the shape of the water blocking plate is willow-leaf-shaped, and the installation angle of the water blocking plate is 35 degrees.

Preferably, the fixing mechanism comprises a fixing plate, a fixing opening is formed in the surface of the fixing plate, and a fixing bolt is connected to the inner wall of the fixing opening in a threaded manner.

Preferably, the filtering mechanism comprises a metal filter screen, and a bamboo charcoal filter plate is installed on one side of the metal filter screen.

Preferably, the number of the purification plates is six, and the installation angle of the purification plates is 25 °.

Compared with the prior art, the utility model has the beneficial effects that:

this ecological friendly city river course's ecological transformation structure, cut apart the processing through the surface of water of cut apart the board to the river course, make the fishing personnel's fishhook can't place in the river course, thereby avoid the resident to fish on the river course limit, if in personnel drop the river course, avoid personnel to drop river course depths through cutting apart the board, antislip strip and the skid proof block that make through the setting make drowned personnel stand and wait for the rescue on cutting apart the board, avoid drowned but the death, the velocity of flow that makes water through the board that blocks water when rivers flow reduces, make aquatic organism inhabit, lay eggs etc., quality of water accessible metalling and coarse sand layer in the river course permeate bamboo charcoal layer and active carbon layer and carry out purification treatment to the water, permeate in the pipeline through the hole that leaks, and discharge through the pipeline.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of a substrate according to the present invention;

FIG. 3 is a sectional view of the purification plate of the present invention.

In the figure: 1, a substrate; 101 a crushed stone layer; 102 a coarse sand layer; 103 a bamboo charcoal layer; 104 an activated carbon layer; 105 water leakage holes; 106 a pipeline; 2, fixing a plate; 3, a water-blocking plate; 4, dividing the plate; 5, anti-slip strips; 6 anti-skid bumps; 7 fixing the bolt; 8, a purification plate; 9, a water inlet pipe; 10, a metal filter screen; 11 a bamboo charcoal filter plate; 12 a nutrient soil tank; 13 a cover plate; 14 outlet orifice.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an ecological friendly city river's ecological transformation structure, including base member 1, the purification composite bed is installed to base member 1's inner wall, base member 1's surface mounting prevents drowned mechanism, prevent the surface mounting of drowned mechanism bottom and have water blocking plate 3, the surface mounting of 1 one side of base member has fixed establishment, fixed establishment's inner wall connection has purification board 8, purification board 8's internally mounted has filter equipment, purification board 8's surface mounting has inlet tube 9, purification board 8 inside top is seted up there is nutrient soil groove 12, the surperficial joint at purification board 8 top has apron 13, outlet hole 14 has been seted up on the surface of apron 13, base member 1 mainly comprises concrete and reinforcing bar.

Specifically, purify the composite bed and include rubble layer 101, rubble layer 102 is installed to the bottom of rubble layer 101, bamboo charcoal layer 103 is installed to the bottom of rubble layer 102, activated carbon layer 104 is installed to the bottom of bamboo charcoal layer 103, pipeline 106 is installed to the bottom of activated carbon layer 104, the hole 105 that leaks has been seted up on the surface of pipeline 106, quality of water accessible rubble layer 101 and rubble layer 102 in the river course permeate bamboo charcoal layer 103 and activated carbon layer 104 and carry out purification treatment to the water, permeate in pipeline 106 through the hole 105 that leaks, and discharge through pipeline 106.

It is specific, prevent drowned mechanism including cutting apart board 4, the surface mounting who cuts apart board 4 has antislip strip 5, non-skid block 6 is installed to one side of antislip strip 5, circular notch has been seted up to the one end of cutting apart board 4, if in personnel drop the river course, avoid personnel to fall river course depths through cutting apart board 4, make drowned personnel stand wait to treat the rescue on cutting apart board 4 through antislip strip 5 and the non-skid block 6 that set up, avoid drowning and die, reduce the resistance of cutting apart board 4 through circular notch when the water flows, prevent that drowned mechanism sets up in the river course water.

Specifically, the shape of the water blocking plate 3 is a willow-leaf shape, the installation angle of the water blocking plate 3 is 35 degrees, and the flow velocity of water is reduced by the water blocking plate 3 when the water flows, so that aquatic organisms inhabit, lay eggs and the like.

Specifically, fixed establishment includes fixed plate 2, and fixed mouthful has been seted up on fixed plate 2 surface, and the inner wall threaded connection of fixed mouthful has fixing bolt 7, installs fixedly through fixing bolt 7 to purifying plate 8.

Specifically, the filtering mechanism comprises a metal filter screen 10, a bamboo charcoal filter plate 11 is installed on one side of the metal filter screen 10, and when the river water flows, the bamboo charcoal filter plate 11 and the metal filter screen 10 in the purifying plate 8 are used for filtering and adsorbing large impurities and peculiar smell in water.

Specifically, the number of the purification plates 8 is six, the installation angle of the purification plates 8 is 25 degrees, the nutrient soil groove 12 in the purification plates 8 is provided with nutrient soil and lotus seeds, and the lotus is drilled out to the water surface through the outlet hole 14 in a proper season, so that the water quality of the river channel is purified.

The working principle and the using process of the utility model are as follows: after the utility model is installed, the water surface of the river channel is divided by the dividing plate 4, so that the fishhook of the fishing personnel can not be placed in the river channel, thereby avoiding the situation that residents fish at the edge of the river channel, if people fall into the river channel, the people fall into the deep part of the river channel through the partition plate 4, the anti-slip strips 5 and the anti-slip lugs 6 are arranged to enable drowning people to stand on the partition plate 4 for waiting for rescue, so as to avoid drowning, when water flows, the flow velocity of the water is reduced through the water blocking plate 3, so that aquatic organisms inhabit, lay eggs and the like, the water in the river channel can permeate into the bamboo charcoal layer 103 and the activated carbon layer 104 through the crushed stone layer 101 and the coarse sand layer 102 to purify the water, permeate into the pipeline 106 through the water leakage holes 105 and are discharged through the pipeline 106, when the river water flows, the metal filter screen 10 and the bamboo charcoal filter plate 11 in the purification plate 8 are used for filtering and adsorbing larger impurities and peculiar smell in the water.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ecological reconstruction structure of ecological friendly city river course, includes base member (1), its characterized in that: the inner wall of base member (1) is installed and is purified the composite bed, the surface mounting of base member (1) has prevents drowned mechanism, the surface mounting who prevents drowned mechanism bottom has water blocking plate (3), the surface mounting of base member (1) one side has fixed establishment, fixed establishment's inner wall is connected with purifying plate (8), the internally mounted of purifying plate (8) has filtering mechanism, the surface mounting of purifying plate (8) has inlet tube (9), nutritive soil groove (12) are seted up at the inside top of purifying plate (8), the surperficial joint at purifying plate (8) top has apron (13), outlet hole (14) have been seted up on the surface of apron (13).

2. The ecological reconstruction structure of an eco-friendly urban river according to claim 1, characterized in that: purify the composite bed and include rubble layer (101), coarse sand layer (102) are installed to the bottom of rubble layer (101), bamboo charcoal layer (103) are installed to the bottom of coarse sand layer (102), activated carbon layer (104) are installed to the bottom of bamboo charcoal layer (103), pipeline (106) are installed to the bottom on activated carbon layer (104), the hole of leaking (105) have been seted up on the surface of pipeline (106).

3. The ecological reconstruction structure of an eco-friendly urban river according to claim 1, characterized in that: prevent drowned mechanism including cut apart board (4), the surface mounting who cuts apart board (4) has antislip strip (5), skid proof block (6) are installed to one side of antislip strip (5), circular notch has been seted up to the one end of cut apart board (4).

4. The ecological reconstruction structure of an eco-friendly urban river according to claim 1, characterized in that: the shape of the water-blocking plate (3) is willow-leaf-shaped, and the installation angle of the water-blocking plate (3) is 35 degrees.

5. The ecological reconstruction structure of an eco-friendly urban river according to claim 1, characterized in that: the fixing mechanism comprises a fixing plate (2), a fixing opening is formed in the surface of the fixing plate (2), and a fixing bolt (7) is connected to the inner wall of the fixing opening in a threaded mode.

6. The ecological reconstruction structure of an eco-friendly urban river according to claim 1, characterized in that: the filtering mechanism comprises a metal filter screen (10), and a bamboo charcoal filter plate (11) is installed on one side of the metal filter screen (10).

7. The ecological reconstruction structure of an eco-friendly urban river according to claim 1, characterized in that: the number of the purification plates (8) is six, and the installation angle of the purification plates (8) is 25 degrees.