CN215559300U - Rural black and odorous water body restoration of degree of depth adjustable is with artificial ecology bed of floating - Google Patents

Abstract

The utility model relates to the technical field of ecological floating beds, and particularly discloses an artificial ecological floating bed with adjustable depth for rural black and odorous water body restoration, which comprises a floating bed framework arranged on the water surface, a floating unit arranged on the floating bed framework and used for providing buoyancy, and a planting unit arranged on the floating unit and capable of adjusting the depth; the floating bed framework comprises a plurality of first connecting ribs which are uniformly spaced and float on the water surface, and a plurality of second connecting ribs which are uniformly spaced and are in cross connection with the first connecting ribs; the floating unit comprises a floating main body, a plurality of floating airbags arranged at the lower end of the floating main body, and an elastic connecting piece arranged on the side surface of the floating main body and connected with the floating bed framework; the device can realize the quick and accurate adjustment control on the depth of the planting basket, and has simple structure and strong operability.

Description

Rural black and odorous water body restoration of degree of depth adjustable is with artificial ecology bed of floating

Technical Field

The utility model relates to the technical field of ecological floating beds, in particular to an artificial ecological floating bed with adjustable depth for rural black and odorous water body restoration

Background

With the continuous development of rural economy, the problem of rural environmental pollution is more and more serious, and a large amount of pollutants are continuously discharged into ditches, pits and ponds in front of and behind houses, so that water environment pollution is caused. The water body is black and smelly, which is an extreme phenomenon of water body pollution, and from the formation mechanism, mainly under the anoxic or anaerobic condition, organic pollutants in the water body generate a series of physical, chemical and biological effects, so that the dissolved oxygen in the water body is obviously reduced, and the water body is black and smelly. Research shows that when DO in water is considered to be less than 2.0 mg/day, the river is in a black and odorous state. Currently, the masses of farmers are facing to the physiological and psychological threats brought by the ecological environment problem, and the research and development of an ecological restoration system of black and odorous water body suitable for rural areas become more important.

The ecological floating bed is adopted to repair the black and odorous water body in rural areas under the common condition, so that the ecological floating bed has certain landscape ornamental property, and can purify the water body by utilizing aquatic plants to finish the treatment of the black and odorous water body.

The ecological floating bed provided in the prior art can not adjust the depth of the planting unit in the floating bed after being laid on the water surface, and partial ecological floating bed can be adjusted in real time, but the structure is complex, so that the real-time adjustment is troublesome, and the workload is large.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is as follows: the ecological bed that floats that prior art provided adjusts comparatively troublesome to planting the basket in real time, and work load is big problem.

The technical scheme of the utility model is as follows: an artificial ecological floating bed with adjustable depth for rural black and odorous water body restoration comprises a floating bed framework arranged on the water surface, a floating unit arranged on the floating bed framework and used for providing buoyancy, and a planting unit arranged on the floating unit and capable of adjusting the depth;

the floating bed framework comprises a plurality of first connecting ribs which are uniformly spaced and float on the water surface, a plurality of second connecting ribs which are uniformly spaced and are in cross connection with the first connecting ribs, and first connecting rings which are arranged on the first connecting ribs and the second connecting ribs and are connected with the floating units;

the first connecting ribs and the second connecting ribs are crossed to form grids;

the floating unit comprises a floating main body arranged in the grid, a plurality of floating airbags arranged at the lower end of the floating main body, a second connecting ring arranged on the side surface of the floating main body and corresponding to the first connecting ring, and an elastic connecting piece of which one end is connected with the first connecting ring and the other end is connected with the second connecting ring;

the center of the floating main body is provided with a mounting hole connected with the planting unit; the floating main body is positioned on two sides of the mounting hole and is respectively and vertically provided with a limiting through hole; the upper end face of the floating main body is provided with a fixed bracket;

the planting unit comprises a planting basket which penetrates through the mounting hole from top to bottom to enter the water surface, connecting lugs which are arranged on two sides of the planting basket and are positioned under the limiting through holes, two lifting screw rods which are vertically arranged and the lower ends of which penetrate through the limiting through holes and are movably connected with the connecting lugs, a driving wheel which is movably arranged on the fixed support and is sleeved on the lifting screw rods, and a power assembly which is fixed on the fixed support and is connected with the driving wheel;

the lifting screw rod is in threaded connection with the driving wheel; the power assembly controls the lifting screw to lift by providing rotary power for the driving wheel.

Further, a linear displacement sensor for detecting the lifting height of the lifting screw is vertically arranged on the fixed support. The distance of the lifting screw rod lifted under the driving of the driving wheel can be accurately obtained through the arrangement of the linear displacement sensor, and the power assembly is favorable for accurately controlling the adjusting depth of the planting basket.

Furthermore, the first connecting rib and the second connecting rib are both elastic connecting chains. Through having the fixed main part that floats of elastic connection chain, the practicality is strong, can effectively improve the holistic toughness of bed of floating, improves the shock resistance on the surface of water.

Furthermore, the floating air bag comprises a circular protective cover and a flat air bag, wherein the circular protective cover is arranged on the lower end face of the floating main body, the opening of the circular protective cover faces downwards, and the flat air bag is arranged on the lower end face of the circular protective cover. The arrangement of the circular protective cover and the flat air bag can greatly improve the loading capacity of the floating main body, and ensure that enough water discharge is available in the process of adjusting the depth of the planting basket, so that enough buoyancy is generated to keep the stability of the whole plane of the floating bed.

Further, the power assembly adopts a servo motor. The servo motor has high integration degree, is provided with a speed change system, has relatively small volume when providing enough driving torque, has relatively light weight and strong practicability, and is convenient for remote control.

Furthermore, the elastic connecting piece comprises a spring body and hooks which are respectively arranged at two ends of the spring body and connected with the first connecting ring and the second connecting ring. The anti-impact force of the floating bed can be effectively improved through spring connection, the problem of damage caused by stress generated inside the floating bed due to water surface oscillation is effectively prevented, and the service life of the whole device is prolonged to a certain extent.

The utility model has the beneficial effects that: the utility model provides an artificial ecological floating bed with adjustable depth for rural black and odorous water body restoration, which is in threaded connection with a driving wheel through a lifting screw rod, and the driving wheel is driven by a power assembly to realize rapid adjustment of the depth of a planting basket; the linear displacement sensor is combined, so that the fast and accurate adjustment and control of the planting basket at any time can be realized; and the device has simple structure and strong operability.

Can effectively promote the flexibility that ecological bed of floating was handled black smelly water through the upper and lower regulation to planting the basket degree of depth, float the bed and can effectively improve the restoration quality to black smelly water for traditional ecology. The device can effectively improve the whole shock resistance who floats the bed through first connecting rib, second connecting rib and elastic connection's setting, guarantees to a certain extent that to float the bed and do not take place to damage under violent impact, improves the life who floats the bed.

Drawings

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

FIG. 2 is a schematic structural view of a floating unit of the present invention;

FIG. 3 is a schematic view of the structure of the planting unit of the present invention;

the floating bed comprises a floating bed framework 1, a first connecting rib 10, a second connecting rib 11, a first connecting ring 12, a grid 13, a floating unit 2, a floating main body 20, a mounting hole 200, a limiting through hole 201, a fixing support 202, a floating air bag 21, a circular protective cover 210, a flat air bag 211, a second connecting ring 22, an elastic connecting piece 23, a planting unit 3, a planting basket 30, a connecting lug 31, a lifting screw 32, a driving wheel 33 and a power assembly 34.

Detailed Description

Example (b): as shown in fig. 1, the artificial ecological floating bed for rural black and odorous water body restoration with adjustable depth comprises a floating bed framework 1 arranged on the water surface, a floating unit 2 arranged on the floating bed framework 1 and used for providing buoyancy, and a planting unit 3 arranged on the floating unit 2 and capable of adjusting the depth;

as shown in fig. 1, the floating bed framework 1 comprises 5 first connecting ribs 10 which are evenly spaced and float on the water surface, 5 second connecting ribs 11 which are evenly spaced and are in cross connection with the first connecting ribs 10, and first connecting rings 12 which are arranged on the first connecting ribs 10 and the second connecting ribs 11 and are connected with the floating units 2;

the first connecting ribs 10 and the second connecting ribs 11 are crossed to form grids 13;

as shown in fig. 2, the floating unit 2 includes a floating body 20 disposed in the lattice 13, 4 floating airbags 21 disposed at the lower end of the floating body 20, second coupling rings 22 disposed at the sides of the floating body 20 to correspond to the first coupling rings 12, and elastic coupling members 23 having one end coupled to the first coupling rings 12 and the other end coupled to the second coupling rings 22;

as shown in fig. 3, the center of the floating body 20 is provided with a mounting hole 200 for connecting the planting unit 3; the floating main body 20 is vertically provided with limiting through holes 201 at two sides of the mounting hole 200 respectively; the upper end surface of the floating main body 20 is provided with a fixed bracket 202;

as shown in fig. 3, the planting unit 3 includes a planting basket 30 penetrating through the mounting hole 200 from top to bottom and entering the water surface, a connection lug 31 disposed at both sides of the planting basket 30 and located under the limit through hole 201, two lifting screws 32 vertically disposed and having lower ends penetrating through the limit through hole 201 and movably connected with the connection lug 31, a driving wheel 33 movably mounted on the fixed bracket 202 and sleeved on the lifting screw 32, and a power assembly 34 fixed on the fixed bracket 202 and connected with the driving wheel 33;

as shown in fig. 3, the lifting screw 32 is in threaded connection with the transmission wheel 33; the power assembly 34 controls the elevation of the elevation screw 32 by supplying a rotational power to the driving pulley 33.

Wherein, a linear displacement sensor for detecting the lifting height of the lifting screw 32 is vertically arranged on the fixed bracket 202.

The first connecting rib 10 and the second connecting rib 11 are both rubber connecting chains.

As shown in fig. 3, the flotation airbag 21 includes a circular protective cover 210 having a downward opening and provided on the lower end surface of the flotation body 20, and a flat airbag 211 provided on the lower end surface of the circular protective cover 210.

The power assembly 34 employs a servo motor.

The elastic connection member 23 includes a spring body, and hooks respectively provided at both ends of the spring body to be connected to the first connection ring 12 and the second connection ring 22.

It should be noted that the device adopts a commercially available PLC controller to be electrically connected with all the servo motors;

the servo motor, the linear displacement sensor and the flat air bag 211 are all commercially available products, and specific product types can be selected by workers in the field according to needs.

The working method and the principle of the device are as follows:

laying a floating main body 20 on the water surface to be repaired, and connecting the floating main body 20 by adopting a first connecting rib 10 and a second connecting rib 11; the elastic connecting piece 23 elastically connects the first connecting ring 12 and the second connecting ring 22; according to actual conditions, when the depth of the planting basket 30 needs to be adjusted, the PLC controller remotely controls the servo motor to work, the driving wheel 33 drives the lifting screw 32 to rotate to achieve rapid adjustment of the depth of the planting basket 30, and the linear displacement sensor is used for detecting the adjusting distance of the planting basket.

Claims (6)

1. An artificial ecological floating bed with adjustable depth for rural black and odorous water body restoration is characterized by comprising a floating bed framework (1) arranged on the water surface, a floating unit (2) installed on the floating bed framework (1) and used for providing buoyancy, and a planting unit (3) installed on the floating unit (2) and capable of adjusting the depth;

the floating bed framework (1) comprises a plurality of first connecting ribs (10) which are uniformly spaced and float on the water surface, a plurality of second connecting ribs (11) which are uniformly spaced and are in cross connection with the first connecting ribs (10), and first connecting rings (12) which are arranged on the first connecting ribs (10) and the second connecting ribs (11) and are connected with the floating units (2);

the first connecting ribs (10) and the second connecting ribs (11) are crossed to form grids (13);

the floating unit (2) comprises a floating main body (20) arranged in a grid (13), a plurality of floating air bags (21) arranged at the lower end of the floating main body (20), a second connecting ring (22) arranged on the side surface of the floating main body (20) and corresponding to the first connecting ring (12), and an elastic connecting piece (23) with one end connected with the first connecting ring (12) and the other end connected with the second connecting ring (22);

the center of the floating main body (20) is provided with a mounting hole (200) connected with the planting unit (3); the floating main body (20) is positioned at two sides of the mounting hole (200) and is respectively and vertically provided with a limiting through hole (201); a fixed bracket (202) is arranged on the upper end surface of the floating main body (20);

the planting unit (3) comprises a planting basket (30) penetrating through a mounting hole (200) from top to bottom and entering the water surface, connecting lugs (31) arranged on two sides of the planting basket (30) and located under limiting through holes (201), two lifting screw rods (32) which are vertically arranged and have lower ends penetrating through the limiting through holes (201) and movably connected with the connecting lugs (31), a driving wheel (33) which is movably arranged on the fixed support (202) and sleeved on the lifting screw rods (32), and a power assembly (34) which is fixed on the fixed support (202) and connected with the driving wheel (33);

the lifting screw rod (32) is in threaded connection with the transmission wheel (33); the power assembly (34) controls the lifting screw (32) to lift by providing rotary power to the transmission wheel (33).

2. The artificial ecological floating bed with adjustable depth for rural black and odorous water body restoration according to claim 1, characterized in that a linear displacement sensor for detecting the lifting height of the lifting screw (32) is vertically arranged on the fixed support (202).

3. The artificial ecological floating bed for rural black and odorous water body restoration with adjustable depth according to claim 1, wherein the first connecting ribs (10) and the second connecting ribs (11) are elastic connecting chains.

4. The artificial ecological floating bed for rural black and odorous water body restoration with adjustable depth as claimed in claim 1, wherein the floating air bag (21) comprises a circular protection cover (210) with a downward opening and arranged on the lower end face of the floating main body (20), and a flat air bag (211) arranged on the lower end face of the circular protection cover (210).

5. The artificial ecological floating bed for rural black and odorous water body restoration with adjustable depth as claimed in claim 1, wherein the power assembly (34) adopts a servo motor.

6. The artificial ecological floating bed with adjustable depth for rural black and odorous water body restoration according to claim 1, wherein the elastic connecting piece (23) comprises a spring body and hooks respectively arranged at two ends of the spring body and connected with the first connecting ring (12) and the second connecting ring (22).

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