CN211393909U

CN211393909U - Ecological environment restoration system

Info

Publication number: CN211393909U
Application number: CN201922305941.7U
Authority: CN
Inventors: 张萌
Original assignee: Guangdong Donghua Landscape Architecture Ltd
Current assignee: Guangdong Donghua Landscape Architecture Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-01
Anticipated expiration: 2029-12-19

Abstract

The utility model belongs to the technical field of the prosthetic technique of environment and specifically relates to an ecological environment repair system is related to. The ecological environment restoration system comprises a plurality of floating islands, a fixing plate, supporting rods, a rotating sleeve, a moving sleeve, a driving piece and a stirring mechanism, wherein two ends of the fixing plate are respectively connected with two adjacent floating islands, and the supporting rods are vertically arranged on the fixing plate, and one ends of the supporting rods, which are far away from the fixing plate, extend into water; the supporting rod is provided with external threads, and the rotating sleeve is sleeved on the supporting rod in a threaded manner; the movable sleeve is sleeved on the supporting rod, and the driving piece is used for driving the movable sleeve to lift so as to enable the rotating sleeve to rotate to lift; the stirring mechanism is arranged on the rotating sleeve and driven by the rotating sleeve to rotate and lift. The utility model discloses has following effect: the problem that nutrient substances in the water environment cannot be uniformly absorbed due to the fact that the water flowing speed in the water environment is relatively gentle is solved.

Description

Ecological environment restoration system

Technical Field

The utility model belongs to the technical field of the prosthetic technique of environment and specifically relates to an ecological environment repair system is related to.

Background

At present, with the rapid development of economy, the acceleration of urbanization process and the growth of basin population, more and more ecological environments on which people live are destroyed, but the social needs are developed, and the activities cannot be completely stopped, so that the destroyed ecological environments need to be repaired. The ecological environment restoration generally includes a plurality of aspects such as water body restoration, soil restoration, vegetation restoration, ecological chain restoration, and the like, wherein the water body restoration is a very important link.

Chinese patent with publication number CN205099466U discloses a water environment ecological restoration system, which comprises a plurality of floating islands and a water bottom restoration bed, wherein each floating island is composed of a long-strip-shaped groove body, a floating box, an opening arranged on the long-strip-shaped groove body and a plant buttress device, the bottom of the polygonal groove body is provided with a bubble generating pipe, a plurality of small holes are distributed on the bubble generating pipe, the bubble generating pipe comprises an inner pipe and an outer pipe, the inner pipe is communicated with an inflator pump through a conduit, the inner pipe and the outer pipe are both provided with small holes, and the diameter of the small holes of the inner pipe is larger than that of the small holes; the outside of outer tube has cup jointed the backing ring, and a support piece is installed to this backing ring bottom.

The above prior art solutions have the following drawbacks: the water flowing speed in the water environment is relatively gentle, and the problem that nutrient substances in the water environment cannot be uniformly absorbed exists.

Disclosure of Invention

To the not enough of prior art existence, one of the purposes of the utility model is to provide an ecological environment repair system, the technical problem that solve is: the problem that nutrient substances in the water environment cannot be uniformly absorbed due to the fact that the water flowing speed in the water environment is relatively gentle is solved.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model discloses an ecological environment repair system, including a plurality of chinampa, its characterized in that: the floating island stirring device is characterized by further comprising a fixed plate, a supporting rod, a rotating sleeve, a moving sleeve, a driving piece and a stirring mechanism, wherein two ends of the fixed plate are respectively connected with two adjacent floating islands, and the supporting rod is vertically arranged on the fixed plate, and one end of the supporting rod, which is far away from the fixed plate, extends into water; the supporting rod is provided with external threads, and the rotating sleeve is sleeved on the supporting rod in a threaded manner; the movable sleeve is sleeved on the supporting rod, and the driving piece is used for driving the movable sleeve to lift so as to enable the rotating sleeve to rotate to lift; the stirring mechanism is arranged on the rotating sleeve and driven by the rotating sleeve to rotate and lift.

By adopting the technical proposal, the movable sleeve can correspondingly lift when the driving piece operates, and because the rotating sleeve is also sleeved on the supporting rod, so that the movable sleeve can be propped against the rotating sleeve, and the rotating sleeve can be lifted along with the movable sleeve, and because the rotating sleeve is in threaded connection with the supporting rod, so the rotating sleeve can not be directly lifted and can rotate around the supporting rod and lift at the same time, thereby realizing the rotating lifting of the rotating sleeve, because the stirring mechanism is arranged on the rotating sleeve, therefore, the stirring mechanism can correspondingly rotate and lift, and because the stirring mechanism has the stirring function, the stirring mechanism can move to a plurality of positions along with the rotating sleeve to stir, therefore, the flowing speed of the water flow in the water is accelerated, the nutrient substances in the water environment can move to a plurality of positions in the water environment along with the water flow to be absorbed, therefore, the nutrient substances in the water environment can be uniformly absorbed, and the problem that the nutrient substances in the water environment cannot be uniformly absorbed due to the fact that the water flowing speed in the water environment is relatively gentle is solved.

The present invention may be further configured in a preferred embodiment as: the outer side wall of the rotating sleeve is circumferentially provided with an annular groove, and the movable sleeve is clamped into the annular groove and can rotate relative to the rotating sleeve.

Through adopting above-mentioned technical scheme, remove the cover card and go into annular groove to when removing the cover and go up and down, under annular groove's effect, change the cover and also can corresponding lift, owing to change cover and bracing piece threaded connection, so change the cover and still can rotate for removing the cover when following to remove the cover and go up and down, realized changeing the rotation lift of cover.

The present invention may be further configured in a preferred embodiment as: the bearing further comprises a bearing, an inner ring of the bearing is fixedly connected with the groove wall of the annular groove, and an outer ring of the bearing is fixedly connected with the inner wall of the movable sleeve.

Through adopting above-mentioned technical scheme, the bearing has reduced the frictional force that removes the cover and change the cover to the rotation of changeing the cover is more smooth and easy.

The present invention may be further configured in a preferred embodiment as: the stirring mechanism comprises a connecting rod and stirring fan blades, the stirring fan blades are rotatably arranged on the connecting rod, and the connecting rod is fixedly connected with the rotating sleeve.

Through adopting above-mentioned technical scheme, because the connecting rod with change cover fixed connection, so the connecting rod also can follow when changeing the cover and rotate the lift to change the cover and rotate the lift, the connecting rod just can stir the rivers at the in-process of motion this moment, accelerate the flow rate of rivers, water also has certain impact force to stirring fan blade when owing to the connecting rod motion, so stirring fan blade also can the rotation when following connecting rod pivoted, thereby can stir the water in the water environment, so stirring fan blade can go up and down, can rotate round the bracing piece, and also can the rotation stir, thereby the water velocity in the water environment is very fast, the problem that can't evenly absorb to nutrient substance in the water environment that the water flow velocity caused has solved comparatively gently.

The present invention may be further configured in a preferred embodiment as: the number of the connecting rods is multiple, and the connecting rods are uniformly distributed on the rotating sleeve; and a plurality of stirring blades are uniformly distributed on each connecting rod.

Through adopting above-mentioned technical scheme, set up to many through the quantity with the connecting rod, make evenly distributed have a plurality of stirring fan blades on many connecting rods simultaneously to many connecting rods also can stir the inside water of water environment when changeing the cover rotation, and a plurality of stirring fan blades on the connecting rod also can stir the inside water of water environment, thereby agitating unit's stirring effect is better, and the velocity of water in the water environment is very fast.

The present invention may be further configured in a preferred embodiment as: the one end that the bracing piece deviates from the fixed plate is equipped with the locating part, the locating part is used for spacing the rotating sleeve.

Through adopting above-mentioned technical scheme, the locating part can be spacing to the swivel to the bracing piece can not deviate from to the swivel, can keep moving on the bracing piece.

The present invention may be further configured in a preferred embodiment as: the driving part is an air cylinder, the air cylinder is arranged at one end of the fixed plate, which is far away from the water surface, and a piston rod of the air cylinder is connected with the moving sleeve so as to drive the moving sleeve to lift when the moving sleeve stretches; the quantity of cylinder is two, and the piston rod of two cylinders all is connected with the removal cover, and the bracing piece is located between the piston rod of two cylinders.

Through adopting above-mentioned technical scheme, the cylinder is common drive arrangement, and the technology is mature, and it is comparatively convenient to use and purchase. Through setting up two cylinders, make two cylinders be connected with the removal cover respectively on the both sides of bracing piece to make the removal cover go up and down, thereby the motion of removing the cover is comparatively stable, is difficult for the skew in the motion process. Simultaneously, through setting up the cylinder in the one end that the fixed plate deviates from the surface of water, the cylinder is difficult for intaking and leads to damaging long service life.

The present invention may be further configured in a preferred embodiment as: the floating plate is connected with one end, close to the water surface, of the fixed plate.

Through adopting above-mentioned technical scheme, the kickboard has buoyancy to in the fixed plate is difficult for sinking into water, and then set up in the cylinder that deviates from the one end of the surface of water at the fixed plate is difficult for getting into water, the cylinder is difficult for intaking and leads to damaging, long service life.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the stirring mechanism and enabling the stirring mechanism to rotate and lift at the same time, the flowing speed of water flow in water is accelerated, and nutrient substances in the water environment can move to a plurality of positions in the water environment along with the water flow to be absorbed, so that the nutrient substances in the water environment can be uniformly absorbed, and the problem that the nutrient substances in the water environment cannot be uniformly absorbed due to the fact that the flowing speed of the water in the water environment is relatively slow is solved;

2. the connecting rods are arranged in multiple numbers, and meanwhile, the stirring blades are uniformly distributed on the connecting rods, so that the connecting rods can also stir water in the water environment when the rotating sleeve rotates, and the stirring blades on the connecting rods can also stir the water in the water environment, so that the stirring effect of the stirring device is good, and the water flow speed in the water environment is high;

3. through setting up two cylinders and being connected with the removal cover respectively on the both sides of bracing piece to make the removal cover go up and down, thereby the motion of removing the cover is comparatively stable, is difficult for the skew in the motion process.

Drawings

Fig. 1 is a schematic structural diagram of an ecological environment restoration system according to an embodiment of the present invention;

fig. 2 is a partial exploded view of the ecosystem restoration system of fig. 1.

In the figure, 1, a floating island; 2. a fixing plate; 3. a support bar; 4. rotating the sleeve; 5. moving the sleeve; 6. a drive member; 7. a stirring mechanism; 71. a connecting rod; 72. a stirring fan blade; 8. an annular groove; 9. a bearing; 10. a limiting member; 11. a floating plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an ecological environment repair system, including a plurality of chinampa 1, fixed plate 2, bracing piece 3, commentaries on classics cover 4, removal cover 5, driving piece 6 and rabbling mechanism 7, the both ends of fixed plate 2 are connected with two adjacent chinampa 1 respectively, and connected mode can be bolted connection. The supporting rod 3 is vertically arranged on the fixed plate 2, and one end of the supporting rod, which is far away from the fixed plate 2, extends into water; the connecting mode of the supporting rod 3 and the fixing plate 2 can be welding, external threads are arranged on the supporting rod 3, the thread pitch of the external threads can be larger, and the rotating sleeve 4 is sleeved on the supporting rod 3 through threads. The movable sleeve 5 and the rotary sleeve 4 can be both cylindrical, the movable sleeve 5 is sleeved on the support rod 3, and the driving piece 6 is used for driving the movable sleeve 5 to ascend and descend so as to enable the rotary sleeve 4 to rotate and descend. The stirring mechanism 7 is arranged on the rotary sleeve 4 and driven by the rotary sleeve 4 to rotate and lift.

Regarding the specific arrangement that the moving sleeve 5 drives the rotating sleeve 4 to rotate and lift, as shown in fig. 2, an annular groove 8 is formed in the outer side wall of the rotating sleeve 4 along the circumferential direction, and the moving sleeve 5 is clamped into the annular groove 8 and can rotate relative to the rotating sleeve 4. Preferably, the ecological environment restoration system further comprises a bearing 9, an inner ring of the bearing 9 is fixedly connected with a groove wall of the annular groove 8, the fixed connection mode can be welding, an outer ring of the bearing 9 is fixedly connected with an inner wall of the movable sleeve 5, and the fixed connection mode can also be welding. Therefore, when the movable sleeve 5 goes up and down, the rotary sleeve 4 goes up and down correspondingly under the action of the annular groove 8, and the rotary sleeve 4 is in threaded connection with the support rod 3, so that the rotary sleeve 4 can also rotate relative to the movable sleeve 5 when going up and down along with the movable sleeve 5, and the rotary lifting of the rotary sleeve 4 is realized.

In addition, regarding the specific arrangement of the driving member 6, as shown in fig. 1, the driving member 6 may be a cylinder, the cylinder is disposed at an end of the fixing plate 2 away from the water surface, and the cylinder and the fixing plate 2 may be connected by a bolt. The piston rod of cylinder is connected with the movable sleeve 5, and the connected mode can be for the welding to the piston rod of cylinder can drive movable sleeve 5 and go up and down when flexible. The quantity of cylinder is two, and the piston rod of two cylinders all is connected with removal cover 5, and bracing piece 3 is located between the piston rod of two cylinders. Through setting up two cylinders, make two cylinders be connected with removal cover 5 on the both sides of bracing piece 3 respectively to make removal cover 5 go up and down, thereby remove the motion of cover 5 comparatively stable, be difficult for the skew in the motion process. Preferably, one end of the supporting rod 3 departing from the fixing plate 2 is provided with a limiting part 10, the limiting part 10 can be square, the connecting mode between the limiting part 10 and the supporting rod 3 can be welding, and the limiting part 10 is used for limiting the rotating sleeve 4, so that the rotating sleeve 4 can not be separated from the supporting rod 3 under the action of the limiting part 10 when moving towards the limiting part 10, and can be kept moving on the supporting rod 3.

Regarding the specific configuration of the stirring mechanism 7, as shown in fig. 1 or fig. 2, the stirring mechanism 7 includes a connecting rod 71 and stirring blades 72, the connecting rod 71 may be a square rod, and the stirring blades 72 are common blades for stirring, and there are no special requirements, and therefore, the details are not repeated herein. The stirring fan blades 72 can be rotatably connected with the connecting rod 71 through a rotating shaft, so that the stirring fan blades 72 can rotate relative to the connecting rod 71, the connecting rod 71 is fixedly connected with the rotating sleeve 4, and the fixed connection mode can be welding. Preferably, the number of the connecting rods 71 is multiple, and the connecting rods 71 are uniformly distributed on the rotating sleeve 4; a plurality of stirring blades 72 are uniformly distributed on each connecting rod 71. Set up to many through the quantity with connecting rod 71, make many connecting rods 71 go up equal evenly distributed simultaneously and have a plurality of stirring fan blade 72 to many connecting rods 71 also can stir the inside water of water environment when changeing cover 4 rotation, a plurality of stirring fan blade 72 on the connecting rod 71 also can stir the inside water of water environment, thereby agitating unit's stirring effect is better, and the velocity of water flow in the water environment is very fast.

Finally, as shown in fig. 1 or fig. 2, the ecological environment restoration system further includes a floating plate 11, the floating plate 11 may be a square plate, and the size of the floating plate may be equal to that of the fixed plate 2, the floating plate 11 is connected to one end of the fixed plate 2 near the water surface, and the connection manner may be a bolt connection. The kickboard 11 has buoyancy to in fixed plate 2 is difficult for sinking into water, and then set up in the cylinder of the one end that deviates from the surface of water at fixed plate 2 is difficult for getting into water, the cylinder is difficult for intaking and leads to damaging, long service life.

The implementation principle of the embodiment is as follows: when a piston rod of the cylinder stretches, the moving sleeve 5 can lift along the length direction of the support rod 3 under the action of the cylinder, and the moving sleeve 5 is clamped into the annular groove 8 of the rotating sleeve 4, so that the rotating sleeve 4 can correspondingly lift when the moving sleeve 5 lifts; simultaneously the inner circle of bearing 9 and the cell wall fixed connection of annular groove 8, the outer lane of bearing 9 and the inner wall fixed connection of moving sleeve 5, so change cover 4 and can rotate for moving sleeve 5, when changeing cover 4 and go up and down, because

change cover

4 and 3 threaded connection of bracing piece, so change cover 4 and can not directly go up and down, can go up and down round 3 rotatory limits of bracing piece to the rotatory lift of commentaries on classics cover 4 has been realized. Many connecting rods 71 with changeing cover 4 fixed connection can follow commentaries on classics cover 4 and rotate the lift together this moment, thereby many connecting rods 71 can stir the inside water of water environment this moment, because stirring fan blade 72 also can the rotation when following connecting rod 71 pivoted this moment, thereby a plurality of positions of the inside water environment all can be stirred by stirring fan blade 72, so the inside rivers flow velocity of water environment accelerates, the nutrient substance in the water environment can be followed rivers and moved a plurality of positions in the water environment and absorbed, thereby nutrient substance can be by even absorption in the water environment, thereby the problem that can't evenly absorb nutrient substance in the water environment that the comparatively mild messenger of water flow velocity in the water environment has been solved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An ecological environment restoration system comprises a plurality of floating islands (1), and is characterized in that: the floating island stirring device is characterized by further comprising a fixed plate (2), a supporting rod (3), a rotating sleeve (4), a moving sleeve (5), a driving piece (6) and a stirring mechanism (7), wherein two ends of the fixed plate (2) are respectively connected with two adjacent floating islands (1), and one end, deviating from the fixed plate (2), of the supporting rod (3) is vertically arranged on the fixed plate (2) and extends into water;

the supporting rod (3) is provided with external threads, and the rotating sleeve (4) is sleeved on the supporting rod (3) in a threaded manner;

the movable sleeve (5) is sleeved on the support rod (3), and the driving piece (6) is used for driving the movable sleeve (5) to lift so as to enable the rotating sleeve (4) to rotate and lift;

the stirring mechanism (7) is arranged on the rotating sleeve (4) and driven by the rotating sleeve (4) to rotate and lift.

2. The ecological environment restoration system according to claim 1, wherein: the outer side wall of the rotating sleeve (4) is provided with an annular groove (8) along the circumferential direction, the moving sleeve (5) is clamped into the annular groove (8), and the moving sleeve can rotate relative to the rotating sleeve (4).

3. The ecological environment restoration system according to claim 2, wherein: the bearing is characterized by further comprising a bearing (9), wherein the inner ring of the bearing (9) is fixedly connected with the groove wall of the annular groove (8), and the outer ring of the bearing (9) is fixedly connected with the inner wall of the movable sleeve (5).

4. An ecological environment restoration system according to any one of claims 1 to 3, characterized in that: the stirring mechanism (7) comprises a connecting rod (71) and stirring fan blades (72), wherein the stirring fan blades (72) are rotatably arranged on the connecting rod (71), and the connecting rod (71) is fixedly connected with the rotating sleeve (4).

5. The ecological environment restoration system according to claim 4, wherein: the number of the connecting rods (71) is multiple, and the connecting rods (71) are uniformly distributed on the rotating sleeve (4);

a plurality of stirring blades (72) are uniformly distributed on each connecting rod (71).

6. The ecological environment restoration system according to claim 5, wherein: one end of the supporting rod (3) deviating from the fixing plate (2) is provided with a limiting part (10), and the limiting part (10) is used for limiting the rotating sleeve (4).

7. The ecological environment restoration system according to claim 6, wherein: the driving piece (6) is an air cylinder, the air cylinder is arranged at one end, away from the water surface, of the fixed plate (2), and a piston rod of the air cylinder is connected with the movable sleeve (5) so as to drive the movable sleeve (5) to lift when the movable sleeve stretches;

the number of the cylinders is two, piston rods of the two cylinders are connected with the moving sleeve (5), and the supporting rod (3) is located between the piston rods of the two cylinders.

8. The ecological environment restoration system according to claim 7, wherein: still include kickboard (11), kickboard (11) with the fixed plate (2) are close to the one end of the surface of water and are connected.