CN215948077U

CN215948077U - A shore protection structure for river course water purification

Info

Publication number: CN215948077U
Application number: CN202023148312.7U
Authority: CN
Inventors: 庹刚; 葛华; 李亭
Original assignee: Jiangsu Anshi Environmental Technology Co ltd
Current assignee: Jiangsu Anshi Environmental Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2022-03-04
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to the field of bank protection structures, and particularly discloses a bank protection structure for purifying water in a river channel, which comprises a base, wherein a protective slope is arranged on the upper end surface of the base, a porous concrete base layer is arranged on the upper end surface of the protective slope, a broken stone reverse filter layer is arranged on the upper end surface of the porous concrete base layer, a soil matrix layer is arranged on the upper end surface of the broken stone reverse filter layer, a green vegetation layer is arranged on the surface of the soil matrix layer, a water permeable baffle is arranged at the position, close to the lower end, of the surface of the green vegetation layer, a wave bank is arranged at the front end of the base, wave piles are arranged on the upper end surface of the wave bank, and a water outlet is formed in the front end surface of the wave bank. This a revetment structure for river course water purification possesses stable in structure, can prevent that silt from getting into the river course, plays the purifying effect to quality of water, still has certain aesthetic property simultaneously, can increase the life of revetment structure.

Description

A shore protection structure for river course water purification

Technical Field

The utility model relates to the field of bank protection structures, in particular to a bank protection structure for purifying water quality of a river channel.

Background

The river bank scouring caused by waves, water currents and the like caused by wind, ship driving and the like can cause the river bank to collapse or silt, so that the river bank is degraded or silted long, and the river bank is one of important reasons for instability of a river bank slope. In order to protect the bank slope of the river channel, maintain the water ecosystem and beautify the environment, the bank protection technology is widely applied.

However, the existing revetment structure is not stable enough, and is easy to erode under the scouring of water waves, and silt enters rivers, so that the water quality of a water body is easy to influence, and the ecological environment is damaged.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a bank protection structure for purifying water quality of a river channel, which has a stable structure, can prevent silt from entering the river channel, plays a role in purifying the water quality, has certain aesthetic property and can prolong the service life of the bank protection structure, and the utility model provides the following technical scheme:

the utility model provides a bank protection structure for river course water purification, includes the base, the upper end surface of base is provided with the bank protection, the upper end surface of bank protection is provided with porotic concrete-based layer, porotic concrete-based layer's upper end surface is provided with the rubble and reverses the filtering layer, the upper end surface of rubble and reverses the filtering layer is provided with the soil matrix layer, the surface on soil matrix layer is provided with green vegetable layer, the surface on green vegetable layer is close to lower extreme department and is provided with the baffle that permeates water, the front end of base is provided with the breakwater, the upper end surface of breakwater is provided with the breakwater, the apopore has been seted up on the front end surface of breakwater.

Preferably, the base adopts concrete placement to form, the inside of base is provided with the reinforcing bar, be fixed connection between reinforcing bar and the base, and the quantity of reinforcing bar is a plurality of groups, the reinforcing bar is cross-shaped distribution, bank protection fixed connection is on the upper end surface of base, and the periphery of bank protection is built and is had the rail, and the rail adopts porous concrete placement to form, the inside of bank protection adopts the rubble to pile up and forms, a plurality of groups of reinforcing piles of inside fixedly connected with of bank protection, the bank protection is 45 degrees inclined planes setting.

Preferably, porous concrete base adopts pouring mode fixed connection in the upper end surface of bank protection, rubble reverse filter lays in porous concrete base's surface, and with porous concrete base between be swing joint, and have the clearance between the rubble, the soil matrix layer is laid in the surface of rubble reverse filter, and with rubble reverse filter between be swing joint.

Preferably, the upper end surface that the inboard intermediate position of soil matrix layer is close to rubble reversed filter is provided with porose concrete beam that crosses, porose concrete beam that crosses extends to the surface of rubble reversed filter, and with the upper surface parallel and level of soil matrix layer, the inside of porose concrete beam that crosses is provided with a plurality of groups hole of permeating water, the fixed surface of soil matrix layer is connected with green vegetable layer.

Preferably, the baffle that permeates water sets up in the bottom of soil matrix layer near in the junction with the breakwater, the baffle that permeates water extends to the inboard of soil matrix layer, and with the soil matrix layer between be fixed connection, the surface of the baffle that permeates water is provided with a plurality of groups hole of permeating water.

Preferably, the breakwater is formed by pouring concrete, reinforcing steel bars are also arranged inside the breakwater, the reinforcing steel bars are fixedly connected inside the breakwater, the breakwater is fixedly connected with the base, the wave piles are embedded inside the breakwater and are fixedly connected with the breakwater, the number of the wave piles is a plurality of groups, and the wave piles are distributed at equal intervals.

Preferably, the base all is provided with the water catch bowl with the inside of bank protection, the water catch bowl runs through in the inside of base with the bank protection, the inboard of breakwater is provided with exhalant canal, exhalant canal and water catch bowl intercommunication, exhalant canal's quantity is a plurality of groups, and corresponds with the apopore, the apopore runs through in the surface of breakwater, apopore and exhalant canal intercommunication, the quantity of apopore is a plurality of groups, and is equidistant distribution.

Compared with the prior art, the utility model provides a bank protection structure for purifying water quality of a river channel, which has the following beneficial effects:

1. this a revetment structure for river course water purification through the effect of base with the bank protection, can increase the stability of revetment structure, can increase the life of revetment structure, simultaneously, adopts the rubble to fill the bank protection, can let the water on bank protection surface in time permeate the river course, can also prevent silt to get into the river course, plays the purifying action to the water.

2. This a revetment structure for river course water purification through the cooperation of porotic concrete basic unit with rubble inverted filter, can let the water on bank protection surface in time flow in the river course, can prevent domatic water from eroding soil matrix for a long time simultaneously, deuterogamy porotic concrete diaphragm roof beam baffle that permeates water, can play the protection to soil matrix, prevent that soil from losing and getting into the river course, utilize green vegetable layer, not only can play the fixed action to soil, can also play pleasing to the eye effect.

3. This a shore protection structure for river course water purification, the cooperation of breakwater and breakwater pile can prevent that the water in the river course from scouring the shore protection structure, can prevent that the soil in the shore protection structure from getting into the river course, not only can prevent that soil, silt from blockking up the river course, can also play the purifying effect to river course water quality, can prolong the life of shore protection structure.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a in fig. 2 of the structure of the present invention.

In the figure: 1. a base; 2. slope protection; 3. a porous concrete base layer; 4. a gravel reverse filter layer; 5. a soil matrix layer; 6. porous concrete diaphragm beams; 7. a green vegetation layer; 8. a water permeable baffle; 9. a breakwater; 10. wave-resisting piles; 11. a water outlet hole; 12. a water outlet channel; 13. reinforcing steel bars; 14. a water collection tank.

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, a revetment structure for purifying water in a river comprises a base 1, a revetment 2 is disposed on an upper end surface of the base 1, a porous concrete base layer 3 is disposed on an upper end surface of the revetment 2, a broken stone reverse filter layer 4 is disposed on an upper end surface of the porous concrete base layer 3, a soil matrix layer 5 is disposed on an upper end surface of the broken stone reverse filter layer 4, a green vegetation layer 7 is disposed on a surface of the soil matrix layer 5, a water permeable baffle 8 is disposed near a lower end on a surface of the green vegetation layer 7, a breakwater 9 is disposed at a front end of the base 1, a breakwater pile 10 is disposed on an upper end surface of the breakwater 9, and a water outlet 11 is disposed on a front end surface of the breakwater 9.

Base 1 adopts concrete placement to form, base 1's inside is provided with reinforcing bar 13, utilize reinforcing bar 13 can play the reinforcing effect to base 1, be fixed connection between reinforcing bar 13 and the base 1, and reinforcing bar 13's quantity is a plurality of groups, reinforcing bar 13 is cross distribution, 2 fixed connection in base 1's upper end surface of bank protection, and the periphery of bank protection 2 is built there is the rail, the rail adopts porous concrete placement to form, the inside of bank protection 2 adopts the rubble to pile up and forms, utilize the rubble to play the filter action to the rivers on 2 surfaces of bank protection, the inside fixedly connected with of bank protection 2 a plurality of groups strengthen the stake, bank protection 2 is the setting of degree inclined plane.

Porous concrete basic unit 3 adopts pouring mode fixed connection in the upper end surface of bank protection 2, and rubble inverted filter 4 paves in porous concrete basic unit 3's surface, and with porous concrete basic unit 3 between be swing joint, and have certain clearance between the rubble, be convenient for let in the water flows into the river course, soil matrix layer 5 lays in the surface of rubble inverted filter 4, and with be swing joint between the rubble inverted filter 4.

The upper end surface that the inboard intermediate position of soil matrix layer 5 is close to rubble inverted filter 4 is provided with porose concrete diaphragm 6, porose concrete diaphragm 6 extends to the surface of rubble inverted filter 4, and with the upper surface parallel and level of soil matrix layer 5, the inside of porose concrete diaphragm 6 is provided with a plurality of groups hole of permeating water, utilize porose concrete diaphragm 6 can play the effect of blockking to soil matrix layer 5, prevent 5 losses of soil matrix layer, the fixed surface of soil matrix layer 5 is connected with green vegetation layer 7.

The baffle 8 that permeates water sets up in the bottom of soil matrix layer 5 near in the junction with breakwater 9, and the baffle 8 that permeates water extends to the inboard of soil matrix layer 5, and with the soil matrix layer 5 between be fixed connection, the surface of the baffle 8 that permeates water is provided with a plurality of groups hole of permeating water.

The breakwater 9 is formed by pouring concrete, the reinforcing steel bars 13 are also arranged inside the breakwater 9, the reinforcing steel bars 13 are fixedly connected inside the breakwater 9, the breakwater 9 is fixedly connected with the base 1, the breakwater piles 10 are embedded inside the breakwater 9 and fixedly connected with the breakwater 9, the number of the breakwater piles 10 is a plurality of groups, the breakwater piles 10 are distributed at equal intervals, and the breakwater 9 and the breakwater piles 10 can protect a revetment structure and prevent water wave erosion.

Base 1 all is provided with water catch bowl 14 with the inside of bank protection 2, water catch bowl 14 runs through in the inside of base 1 with bank protection 2, the inboard of breakwater 9 is provided with exhalant canal 12, exhalant canal 12 and water catch bowl 14 intercommunication, the quantity of exhalant canal 12 is a plurality of groups, and just correspond with apopore 11, apopore 11 runs through in the surface of breakwater 9, apopore 11 and exhalant canal 12 intercommunication, the quantity of apopore 11 is a plurality of groups, and be equidistant distribution.

When the base is used, a user pours the base 1 by using concrete, a plurality of groups of reinforcing steel bars 13 are added into the base 1 in the pouring process to increase the stability of the base 1, a breakwater 9 is poured at the front end of the base 1 after the base 1 is solidified, a fence is poured on the surface of the base 1 after the breakwater 9 is poured, broken stones are filled inside the fence after the pouring of the fence is finished to form a protection slope 2, a plurality of groups of reinforcing piles are added during refilling, then concrete is poured on the surface of the protection slope 2 to form a porous concrete base layer 3, then a broken stone reverse filter layer 4 is paved on the surface of the porous concrete base layer 3, a soil matrix layer 5 is paved on the surface after the paving is finished, a porous concrete cross beam 6 is added inside during the paving to prevent the soil matrix layer 5 from collapsing in the later period, finally green vegetation is planted on the surface of the soil matrix layer 5 to form a green vegetation layer 7, not only can play the solidification to soil matrix layer 5, still have the aesthetic property, set up a plurality of groups breakwater 10 on breakwater 9 surfaces afterwards, prevent that the wave from scouring away the shore protection structure, can play the guard action to the shore protection structure, increase the life of shore protection structure, also can prevent simultaneously that soil and silt from getting into the river course, block up the river course, can also play the purifying action to quality of water.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bank protection structure for river course water purification, includes base (1), its characterized in that: the upper end surface of base (1) is provided with bank protection (2), the upper end surface of bank protection (2) is provided with porose concrete-based layer (3), the upper end surface of porose concrete-based layer (3) is provided with rubble inverted filter (4), the upper end surface of rubble inverted filter (4) is provided with soil matrix layer (5), the surface of soil matrix layer (5) is provided with green vegetable layer (7), the surface of green vegetable layer (7) is close to lower extreme department and is provided with water-permeable baffle (8), the front end of base (1) is provided with breakwater (9), the upper end surface of breakwater (9) is provided with breakwater pile (10), apopore (11) have been seted up on the front end surface of breakwater (9).

2. The revetment structure for river water purification according to claim 1, wherein: base (1) adopts concrete placement to form, the inside of base (1) is provided with reinforcing bar (13), be fixed connection between reinforcing bar (13) and base (1), and the quantity of reinforcing bar (13) is a plurality of groups, reinforcing bar (13) are the cross distribution, bank protection (2) fixed connection is in the upper end surface of base (1), and the periphery of bank protection (2) is built and is had the rail, and the rail adopts porous concrete placement to form, the inside of bank protection (2) adopts the rubble to pile up and forms, a plurality of groups of reinforcing piles of inside fixedly connected with of bank protection (2), bank protection (2) are 45 degrees inclined planes and set up.

3. The revetment structure for river water purification according to claim 1, wherein: porous concrete basic unit (3) adopt pouring mode fixed connection in the upper end surface of bank protection (2), rubble inverted filter (4) tile in the surface of porous concrete basic unit (3), and with porous concrete basic unit (3) between be swing joint, and have the clearance between the rubble, soil matrix layer (5) are laid in the surface of rubble inverted filter (4), and with be swing joint between rubble inverted filter (4).

4. The revetment structure for river water purification according to claim 1, wherein: the soil matrix layer (5) inboard intermediate position is close to the upper end surface of rubble inverted filter (4) and is provided with porose concrete stull roof beam (6), porose concrete stull roof beam (6) extend to the surface of rubble inverted filter (4), and with the upper surface parallel and level of soil matrix layer (5), the inside of porose concrete stull roof beam (6) is provided with a plurality of groups hole of permeating water, the fixed surface of soil matrix layer (5) is connected with green vegetation layer (7).

5. The revetment structure for river water purification according to claim 1, wherein: the baffle (8) that permeates water sets up in the bottom of soil matrix layer (5) near in the junction with breakwater (9), the baffle (8) that permeates water extends to the inboard of soil matrix layer (5), and with soil matrix layer (5) between be fixed connection, the surface of baffle (8) that permeates water is provided with a plurality of groups hole of permeating water.

6. The revetment structure for river water purification according to claim 1, wherein: the breakwater (9) adopt concrete placement to form, the inside of breakwater (9) also is provided with reinforcing bar (13), reinforcing bar (13) fixed connection is in the inside of breakwater (9), be fixed connection between breakwater (9) and base (1), the inside of breakwater (9) is embedded in breakwater (10), and with breakwater (9) between be fixed connection, the quantity of breakwater (10) is a plurality of groups, breakwater (10) are equidistant distribution.

7. The revetment structure for river water purification according to claim 1, wherein: base (1) all is provided with water catch bowl (14) with the inside of bank protection (2), water catch bowl (14) run through in the inside of base (1) and bank protection (2), the inboard of breakwater (9) is provided with exhalant canal (12), exhalant canal (12) and water catch bowl (14) intercommunication, the quantity of exhalant canal (12) is a plurality of groups, and corresponds with apopore (11), apopore (11) run through on the surface of breakwater (9), apopore (11) and exhalant canal (12) intercommunication, the quantity of apopore (11) is a plurality of groups, and is equidistant distribution.