CN219526405U - Ecological restoration device for river channel - Google Patents

Abstract

The utility model discloses a river ecological restoration device, which comprises a reinforcement restoration assembly and a fish reef assembly, wherein the reinforcement restoration assembly comprises slope protection assemblies arranged on two sides of a river, an inserting assembly inserted on the slope protection assemblies, a fixing rope arranged on the inserting assembly, a floating planting assembly connected to the other end of the fixing rope and a filter screen arranged on the floating planting assembly; the fish reef assembly comprises a fish chamber connected with the slope protection assembly and a fish reef plate arranged on the open side of the fish chamber; according to the utility model, the floating planting base is fixed by the fixing rope, so that the floating planting base can be fixed, the ecological restoration vegetation is planted, the floating planting base is effectively prevented from moving, and the river greening design is attractive; the arrangement of the fish reef in the further fish chamber is beneficial to building a good living environment for fishes and further promotes ecological restoration.

Description

Ecological restoration device for river channel

Technical Field

The utility model relates to the technical field of ecological restoration, in particular to a river ecological restoration device.

Background

River ecological restoration belongs to a kind of river ecological restoration, and river ecological restoration refers to the utilization of ecological system principle, adopts various methods to restore the biological group and structure of the damaged water body ecological system, rebuilds the healthy aquatic ecological system, restores and strengthens the main functions of the water body ecological system, and can lead the ecological system to realize the virtuous cycle of overall coordination, self-maintenance and self-succession. Different repairing devices are adopted for different environments, and river repairing devices are adopted for river courses.

In the prior art, as in patent number CN202023272471.8, the utility model provides a river ecological restoration device, which relates to the technical field of ecological restoration and comprises an annular floating plate, wherein the top of the annular floating plate is of an opening structure, a first culture plate is fixed on the inner bottom surface of the annular floating plate, a plurality of first through holes are formed in the top of the first culture plate at equal intervals, and one ends of the first through holes extend to the outside of the annular floating plate. According to the utility model, through the use of the annular floating plate, the first culture plate floats on the water surface, plants are planted in the first culture plate, and meanwhile, the protection ring arranged outside the annular floating plate can effectively prevent larger floaters floating on the water surface of a river channel from damaging the device, and meanwhile, repulsive force generated by magnets fixed between the protection ring and the annular floating plate can enable a buffer area to be formed between the protection ring and the annular floating plate. However, the device has poor stability in the river channel, is very easy to deviate under the action of river surface wind power, and is difficult to realize the purpose of stably repairing the corresponding water area of the river channel.

If adopting fixed knot CN202020634971.2, the utility model discloses a composite structure for ecological restoration of a river course, which comprises a river course body, a first restoration mechanism, a second restoration mechanism and a limiting mechanism, wherein the first restoration mechanism is arranged in the river course body, the second restoration mechanism is arranged in the river course body, the limiting mechanism is arranged on the first restoration mechanism, the first restoration mechanism comprises a gabion body, and the gabion body is arranged in the river course body. According to the utility model, the gabion body, the fixed cover, the plant-growing stones, the inserted link, the connecting block, the anchor chain, the floating bed, the repairing plants, the fixed ropes, the floating balls, the fixed rings, the hooks and the connecting ropes are matched with each other, so that the ecological repairing effect of a river channel is greatly improved, a repairing system structure with combined action on water and under water is formed, the stability of the gabion body and the floating bed during placement is improved, the operation is simple, the ecological repairing effect is good, the plant growth is more stable, and great convenience is brought to a user. However, the fixed structure occupies the central position of the river, and is easy to block and accumulate garbage in narrower river channels.

Meanwhile, the utility model omits the river bank protection problem and the ecological diversity protection problem, and only considers the problems of planting, repairing and preparing, so that the effect is limited in actual use, and a river ecological restoration device is provided.

Disclosure of Invention

The utility model aims to provide a river ecological restoration device, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a river ecological restoration device comprises a reinforcement restoration assembly and a fish reef assembly,

the reinforcing and repairing assembly comprises slope protection assemblies arranged on two sides of a river channel, plug assemblies plugged on the slope protection assemblies, fixing ropes arranged on the plug assemblies, floating planting assemblies connected to the other ends of the fixing ropes and filter screens arranged on the floating planting assemblies;

the fish reef assembly comprises a fish chamber connected with the slope protection assembly and a fish reef plate arranged on the open side of the fish chamber.

As a preferred embodiment of the utility model, a plurality of slope protection components are arranged, each slope protection component is provided with two slots, and the plug-in components are plugged in the slots.

As a preferred embodiment of the present utility model, the plugging assembly includes a plugging block plugged in the slot, a string fixedly installed on the plugging block, and a hand-held block disposed at an upper portion of the plugging block.

As a preferred embodiment of the utility model, the top of the floating planting assembly is provided with a floating planting base, the floating planting assembly is provided with a through groove, and the filter screen is arranged in the through groove.

As a preferred embodiment of the utility model, the filter screen is of a bag structure with one side open, and a clamping frame is arranged at the opening of the filter screen and is clamped with the through groove.

As a preferred embodiment of the present utility model, the reef plate is detachably connected to the fish chamber, and five through holes 221 are provided in the reef plate.

Compared with the prior art, the utility model has the following beneficial effects: the slope protection components are arranged at two sides of the river channel to play a role in hardening the ramp; the floating planting base can be fixed by fixing the floating planting base through the fixing rope, so that ecological restoration vegetation is planted, the floating planting base can be effectively prevented from moving, and the river greening design is attractive; the arrangement of the fish reef in the further fish chamber is beneficial to building a good living environment for fishes and further promotes ecological restoration.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is an installation view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A;

FIG. 3 is a view showing the installation of the revetment assembly of the present utility model;

FIG. 4 is a block diagram of a plug assembly of the present utility model;

fig. 5 is a side cross-sectional view of the floating planting assembly of the present utility model.

Wherein B is river bank

In the figure: 100. reinforcing repair components, 110, slope protection components, 111, slots, 120, plug components, 121, plug blocks, 122, rope columns, 123, portable blocks, 130, fixing ropes, 140, floating planting components, 141, floating planting bases, 150, filter screens, 151, clamping frames, 200, fish reef components, 210, fish chambers, 220, fish reef plates, 221 and through holes.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The present utility model provides a river course ecological restoration device, referring to fig. 1-2, which includes a reinforcement restoration assembly 100 and a fish reef assembly 200,

the reinforcing and repairing assembly 100 comprises slope protection assemblies 110 arranged on two sides of a river channel, plug assemblies 120 plugged on the slope protection assemblies 110, fixing ropes 130 arranged on the plug assemblies 120, floating planting assemblies 140 connected to the other ends of the fixing ropes 130, and filter screens 150 arranged on the floating planting assemblies 140;

the reef assembly 200 includes a fish chamber 210 connected to the slope protection assembly 110 and a reef plate 220 provided at an open side of the fish chamber 210;

wherein, this device sets up in the river course both sides, with multiunit repair subassembly and fish reef subassembly 200 combination setting in corresponding mounted position, slope protection subassembly 110 sets up the effect that can play the hardening ramp in the river course both sides during the use, is provided with two fixed ropes 130 on every group reinforcement repair subassembly 100, is favorable to preventing that the floating base from removing, and adaptable different water level changes simultaneously, further, the filter screen 150 opening orientation rivers direction on the floating planting base 141, just when the floating planting device floats on the surface of water, half of filter screen 150 is located under the surface of water, half is located on the surface of water, filterable aquatic great debris such as plastics rubbish.

Further, referring to fig. 3, a plurality of slope protection components 110 are provided, each slope protection component 110 is provided with two slots 111, each plug component 120 is plugged into each slot 111, and each floating planting component 140 is fixed on the slope protection component 110 corresponding to two plug components 120, so as to be beneficial to increasing the damage fault tolerance of the rope.

Further, referring to fig. 3 to 4, the plugging assembly 120 includes a plugging block 121 plugged into the slot 111, a string 122 fixedly mounted on the plugging block 121, and a hand-held block 123 disposed on the upper portion of the plugging block 121, wherein the string 122 is fixedly connected with the fixing string 130, and when in use, the plugging block 121 is directly plugged into the slot 111 to fix the floating planting assembly 140.

Further, referring to fig. 2 and 5, a floating planting base 141 is disposed at the top of the floating planting assembly 140, a through slot is disposed on the floating planting assembly 140, and the filter screen 150 is disposed in the through slot, wherein two ends of the through slot are correspondingly provided with the same bayonet for docking with the clamping frame 151.

Further, referring to fig. 5, the filter screen 150 is in a bag structure with an opening at one side, and a clamping frame 151 is disposed at the opening of the filter screen 150, the clamping frame 151 is clamped with the through groove, and the structure is beneficial to quick disassembly and installation of the filter screen 150.

Further, referring to fig. 1, the reef plate 220 is detachably connected with the fish chamber 210, and five through holes 221 are formed in the reef plate 220, and the two through holes are combined to form a fish reef, which is beneficial to fish survival.

Working principle: when the river ecological restoration device is used, the slope protection components are arranged at two sides of a river so as to play a role in hardening a ramp; the floating planting base can be fixed by fixing the floating planting base through the fixing rope, so that ecological restoration vegetation is planted, the floating planting base can be effectively prevented from moving, and the river greening design is attractive; the arrangement of the fish reef in the further fish chamber is beneficial to building a good living environment for fishes and further promotes ecological restoration.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A river ecological restoration device is characterized by comprising a reinforcement restoration assembly (100) and a fish reef assembly (200),

the reinforcing and repairing assembly (100) comprises slope protection assemblies (110) arranged on two sides of a river channel, plug-in assemblies (120) plugged in the slope protection assemblies (110), fixing ropes (130) arranged on the plug-in assemblies (120), floating planting assemblies (140) connected to the other ends of the fixing ropes (130) and filter screens (150) arranged on the floating planting assemblies (140);

the reef assembly (200) includes a fish chamber (210) connected to the revetment assembly (110) and a reef plate (220) provided at an open side of the fish chamber (210).

2. The river ecological restoration device as defined in claim 1, wherein a plurality of slope protection components (110) are provided, two slots (111) are provided on each slope protection component (110), and the plugging components (120) are plugged in the slots (111).

3. The river ecology restoration apparatus of claim 1, wherein the insertion assembly (120) comprises an insertion block (121) inserted in the insertion groove (111), a string column (122) fixedly installed on the insertion block (121) and a hand-held block (123) provided at an upper portion of the insertion block (121).

4. The river ecology restoration device of claim 1, wherein a floating planting base (141) is arranged at the top of the floating planting assembly (140), a through groove is formed in the floating planting assembly (140), and the filter screen (150) is arranged in the through groove.

5. The river ecology restoration device of claim 4, wherein the filter screen (150) is of a bag structure with one side open, and a clamping frame (151) is arranged at an opening of the filter screen (150), and the clamping frame (151) is clamped with the through groove.

6. The river course ecological restoration device as defined in claim 1, wherein the fish reef plate (220) is detachably connected with the fish chamber (210), and five through holes (221) are formed in the fish reef plate (220).