CN114057299A

CN114057299A - Ecological prosthetic devices of portable oxygenerating water

Info

Publication number: CN114057299A
Application number: CN202111373581.XA
Authority: CN
Inventors: 刘霖
Original assignee: Wuhan Qingcheng Ecological Environment Technology Co ltd
Current assignee: Wuhan Qingcheng Ecological Environment Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-02-18

Abstract

The invention discloses a movable oxygen-generating water body ecological restoration device which comprises a moving part, wherein a second supporting plate is arranged at the top of the moving part, a plant absorption part is arranged at the upper part of the second supporting plate, a first supporting plate is arranged at the top of the plant absorption part, and an oxygen generation part is arranged at the top of the first supporting plate. Has the advantages that: then adopt waterproof two-way motor's drive in this scheme, the walking pole that sets up on the both ends of impel both sides drives whole movable part along with the side slot and moves along the way, and the frame keeps walking on same horizontal plane all the time under the built on stilts of four walking poles and slip to the effectual stability of guaranteeing top plant absorption portion and system oxygen portion, the plant of being convenient for can keep carrying out effectual absorption to the water ecological contamination body under the drive of movable part, thereby realize the ecological restoration operation of water.

Description

Ecological prosthetic devices of portable oxygenerating water

Technical Field

The invention relates to the technical field of water body restoration devices, in particular to a movable oxygen-generating water body ecological restoration device.

Background

Along with the enlargement of national cities and towns and industrial scale, the water body pollution condition in China is quite serious, a plurality of water bodies in rivers and lakes are in a serious pollution state, and the water body still has a trend of continuously intensifying, main river channels in China have the characteristics of fragile ecological systems, various pollution types, complete types and the like, the water body is in a moderate eutrophication state, and how to effectively repair the pollution of natural water bodies and solve the problem that the eutrophication state of the water body is a quick solution in China; in the bioreactor, microorganisms are adsorbed on the surface of the carrier to form a layer of biofilm. In the wastewater treatment process, organic matters and oxygen in the wastewater enter the biological membrane and are decomposed by cells on the biological membrane. The organic matters in the wastewater are continuously adsorbed on the biological membrane, and the microorganisms on the biological membrane decompose the organic matters and continuously metabolize the organic matters, so that the aim of continuously treating the wastewater is fulfilled. The biological membrane is fixed on the filter material or the carrier, so that bacteria and higher microorganisms with longer growth time can grow in the biological membrane, the biological membrane has the functions of removing nitrogen and phosphorus while removing organic matters, and particularly has obvious purification effect on rivers polluted by organic matters and ammonia nitrogen. In addition, filamentous bacteria, rotifers, nematodes and the like can also appear on the biological membrane in a large amount, so that the purification capacity of the biological membrane is greatly enhanced.

Some water body restoration devices also appear in the prior art, but the devices are poor in flexibility, and if the water surface and the water bottom are calm and no water wave exists, the devices cannot move along with the water waves, so that pollutants in any area in the water body cannot be effectively restored, the original effect is poor, and the restoration requirement cannot be met.

Disclosure of Invention

The technical task of the invention is to provide a mobile oxygen-generating water body ecological restoration device aiming at the defects, so as to solve the problems.

The technical scheme of the invention is realized as follows:

the utility model provides a portable oxygenerating nature water ecological remediation device, includes the removal portion, the top of removal portion is equipped with the second backup pad, the upper portion of second backup pad is equipped with the plant absorption portion, the top of plant absorption portion is equipped with first backup pad, the top of first backup pad is equipped with the oxygen portion of making.

Preferably, the surface of the first supporting plate is provided with a plurality of air transmission through holes, the air transmission through holes are internally provided with hydraulic pumps, the outlet ends of the hydraulic pumps are connected with air transmission pipes, and air outlets of the air transmission pipes are inserted between the plant absorption parts.

Preferably, system oxygen portion includes two toper seats that set up side by side, the top of toper seat all is equipped with the support column, the crossing is equipped with the rotation axis between the lower part of support column, the input of rotation axis is connected with waterproof driver, waterproof driver passes through the support column side fixed connection that mount pad and adjacent one side set up.

Preferably, wherein, the surface of rotation axis just is located and is equipped with the eccentric cam that a plurality of height differs between the support column of both sides, the top of eccentric cam all is equipped with the rolling spheroid, the spheroidal top of rolling all is equipped with the montant, the montant extends to the top of support column, just the top of montant all is equipped with the undulant ring of cross section diameter difference, forms a swirl column structure between the undulant ring of a plurality of.

As preferred, the support column lower part just is located rotation axis tip position department all overlaps and is equipped with the bearing housing, wherein, the rotation axis both ends run through respectively the bearing housing, it is equipped with spacing horizontal pole to cross between the support column top, wherein, the montant all run through in spacing horizontal pole, spacing horizontal pole below reaches bearing housing top position department is equipped with solid fixed ring, gu fixed ring cover establishes between two support column outsides, gu fixed ring's inner wall all is equipped with a plurality of fan, gu fixed ring's outside both ends all are equipped with length adjustable pole, length adjustable pole's top all is equipped with the floater.

Preferably, the plant absorption part comprises a plurality of plant climbing columns, and a plurality of plants are arranged on the surfaces of the plant climbing columns.

Preferably, the moving portion comprises a frame, side grooves are formed in two corresponding sides of the frame, moving blocks matched with the side grooves are arranged at two ends of the side grooves, a U-shaped clamping block is arranged on the outer side of each moving block, a walking rod is arranged in each U-shaped groove of each U-shaped clamping block, a walking plate is arranged at the bottom of each walking rod, a first symmetrical driving rod is arranged at the top end of the inner side of each walking rod, a second symmetrical driving rod is arranged at the other end of each driving rod, a connecting shaft is arranged between the second driving rods corresponding to the two ends of each walking rod in a transverse mode, inverted U-shaped supports are arranged at two ends of each connecting shaft, and the bottoms of the supports are fixed at two ends of the top of the frame.

As preferred, all crossing between the corresponding side both ends of both ends support and being equipped with the diaphragm, support both sides upper portion all is equipped with spacing rotatory nest block, just actuating lever one all run through in spacing rotatory nest block, the surface one end of connecting axle just all is close to support inboard one end department all is equipped with the belt pulley, and wherein, both sides belt pulley is located corresponding tip respectively, all be equipped with the belt on the belt pulley, the belt other end is equallyd divide and is do not established and be located on the both ends of the waterproof two-way motor of frame top center department, the bottom of waterproof two-way motor is through installation extension board fixed mounting in middle part position department in the frame.

Compared with the prior art, the invention has the advantages and positive effects that:

1. this ecological remediation device, through setting up the removal portion, plant absorption portion and system oxygen portion, make the ripples that produces by system oxygen portion, bring external oxygen into in the bottom, water in the bottom is alternated with the water on the surface of water, and increased the rotation of rivers and flow from top to bottom under the ripples that system oxygen portion produced, make the upper and lower of rivers flow and go into the bottom with the upper strata water that is rich in oxygen, the fluctuation that rivers produced simultaneously is with the peripheral water that is rich in oxygen of fluctuation ring outwards diffusion, realize the even oxygenation in the water, thereby provide the oxygen branch to the plant in the plant absorption portion in the water, be convenient for the plant can keep carrying out effectual absorption to the water ecological contamination body under the drive of removal portion, thereby realize the ecological remediation operation of water.

2. When in static water and absolute quiescent condition, also be exactly there is not any ripples in the water, traditional ecological prosthetic devices can't move as usual, make and can't carry out better restoration to the internal contamination body of water under the anhydrous wavy attitude, then adopt waterproof two-way motor's drive in this scheme, make the walking pole that sets up on the both ends of both sides drive whole removal portion along with the side slot and move forward, and the frame keeps walking on same horizontal plane all the time under the built on stilts and the slip of four walking poles, thereby the effectual stability of guaranteeing top plant absorption portion and oxygen generation portion.

3. The both ends all are provided with the floater in making oxygen portion, control the degree of depth of whole device in the water through the floater, and the size of floater then can be adjusted according to whole device, and simultaneously, the length of the length adjustable rod of connecting the floater is along with the requirement of the interior degree of depth of needs restoration water and is makeed the settlement in advance, and in addition, the quantity of floater can set up to a plurality ofly.

4. The surface of every plant climbing column all is equipped with the biomembrane, and then has grown a plurality of special plant on the biomembrane, and the plant of here then can be fine adsorbs the pollutant in the water, removes the back in the water through removal portion, then absorbs the pollutant through the absorption of plant to improve the water ecological problem.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of an overall architecture according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an oxygen generation section according to an embodiment of the invention;

FIG. 3 is a schematic view of a plant absorbent portion according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a moving part according to an embodiment of the present invention.

In the figure:

1. a moving part; 2. a second support plate; 3. a plant-absorbing part; 4. a first support plate; 5. an oxygen generation part; 6. a gas transmission through hole; 7. a conical seat; 8. a support pillar; 9. a rotating shaft; 10. a waterproof driver; 11. an eccentric cam; 12. rolling the ball; 13. a vertical rod; 14. a wobble ring; 15. a bearing housing; 16. a limiting cross bar; 17. a fixing ring; 18. a fan; 19. a length adjustable rod; 20. a floating ball; 21. the plants are attached to the column; 22. a plant; 23. a frame; 24. a side groove; 25. a moving block; 26. a U-shaped clamping block; 27. a walking rod; 28. a walking board; 29. a first driving rod; 30. a second driving rod; 31. a connecting shaft; 32. a support; 33. a transverse plate; 34. a belt pulley; 35. a belt; 36. a waterproof bi-directional motor; 37. mounting a support plate; 38. and limiting the rotating sleeve block.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention is further described with reference to the following figures and specific examples.

According to an embodiment of the invention, as shown in fig. 1-4:

the invention provides a movable oxygen-producing water body ecological restoration device, which comprises a movable part 1, wherein the movable part 1 comprises a frame 23, side grooves 24 are respectively arranged at two corresponding sides outside the frame 23, movable blocks 25 matched with the side grooves 24 are respectively arranged at two ends in the side grooves 24, U-shaped clamping blocks 26 are respectively arranged at the outer sides of the movable blocks 25, walking rods 27 are respectively arranged in the U-shaped grooves of the U-shaped clamping blocks 26, walking plates 28 are respectively arranged at the bottoms of the walking rods 27, symmetrical driving rods 29 are respectively arranged at the top ends of the inner sides of the walking rods 27, symmetrical driving rods 30 are respectively arranged at the other ends of the driving rods 29, connecting shafts 31 are respectively transversely arranged between the driving rods 30 at the two corresponding ends, inverted U-shaped brackets 32 are respectively arranged at two ends of the connecting shafts 31, the bottoms of the brackets 32 are respectively fixed at two ends of the top of the frame 23, transverse plates 33 are respectively transversely arranged between two corresponding side edges of the brackets 32 at the two ends, connecting axle 31's surperficial one end and all being close to support 32 inboard one end department all overlaps and is equipped with belt pulley 34, wherein, both sides belt pulley 34 is located respectively on corresponding the tip, all be equipped with belt 35 on the belt pulley 34, the belt 35 other end is equallyd divide and is do not established and be located on the both ends of the waterproof two-way motor 36 of frame 23 top center department, the bottom of waterproof two-way motor 36 is through installation extension board 37 fixed mounting middle part position department in the frame 23.

Specifically, as shown in fig. 4, a square frame 23 is provided, and two long sides of the frame 23 are provided with side grooves 24, wherein two ends of the side groove 24 on one side are provided with moving blocks 25 slidably engaged with the side grooves 24, and two ends of the side groove 24 on the other side near the middle are also provided with moving blocks 25 engaged with the side grooves 24, so that the positions of the four moving blocks 25 are not at the same point, then the middle parts of the outer sides of the four moving blocks 25 are provided with U-shaped clamping blocks 26, and a traveling rod 27 is fixed in the U-shaped groove of the U-shaped clamping block 26, so that the traveling rod 27 does not slide up and down in the U-shaped clamping block 26, the bottom of the traveling rod 27 is provided with a traveling plate 28, and similarly, the traveling plate 28 can be changed into an arc-shaped crescent plate with an upward opening, and the arc-shaped crescent plate is mainly used to keep the whole device from falling down during traveling on uneven ground, promoting to increase the application range of the device, not only used in water, but also used in water bottom. The top of the walking rod 27 and corresponding to one side of the frame 23 are movably connected with driving rods one 29, wherein the four driving rods one 29 are all arranged in different inclination directions, and are arranged symmetrically on the same side, that is, two driving rods one 29 on one side are inclined towards the middle, two driving rods one 29 on the other side are inclined outwards, then a symmetrical driving rod two 30 is arranged at the lower end of each driving rod one 29 and close to one side of the frame 23, wherein the driving rods two 30 are the same as the driving rods one 29 and are arranged in an inclined manner in four different directions, so that an included angle is formed between each driving rod one 29 and each driving rod two 30, then a limit rotating sleeve block 38 is sleeved on the surface of each driving rod one 29, the limit rotating sleeve blocks 38 are movably connected with the upper parts of the two sides of the inverted U-shaped bracket 32, and the bottom of the bracket 32 is fixed at the two ends of the top of the frame 23, the two brackets 32 are connected and fixed through a group of transverse plates 33, so that the stability of the two brackets 32 is improved, connecting shafts 31 are transversely arranged in U-shaped grooves of the two brackets 32, belt pulleys 34 are sleeved on one ends of the two connecting shafts 31, the two belt pulleys 34 are arranged on two different end portions, then each driving rod two 30 is respectively sleeved on the two outer ends of the connecting shafts 31, after the waterproof two-way motor 36 is driven, the output ends of the two ends simultaneously pull the belt 35, so that the belt 35 drives the belt pulleys 34 in two directions to simultaneously rotate, the rotating directions of the two belt pulleys 34 are the same, only the positions of the driving rods two 30 are different, after the belt pulleys 34 drive the driving rods 31 to rotate, the driving rods two 30 pull the driving rods one 29, the moving directions of the driving rods one 29 are different, and further the four walking plates 28 are arranged in front-to-back, as if the person were walking with two feet in tandem.

In addition, as shown in fig. 2, the surface of the first supporting plate 4 is provided with a plurality of air transmission through holes 6, the air transmission through holes 6 are internally provided with hydraulic pumps, the outlet ends of the hydraulic pumps are connected with air transmission pipes, the air outlets of the air transmission pipes are inserted between the plant absorption parts 3, the oxygen generation part 5 comprises two conical seats 7 arranged side by side, the tops of the conical seats 7 are provided with supporting columns 8, the lower parts of the supporting columns 8 are transversely provided with rotating shafts 9, the input ends of the rotating shafts 9 are connected with waterproof drivers 10, the waterproof drivers 10 are fixedly connected with the side edges of the supporting columns 8 arranged on the adjacent side through mounting seats, wherein the surface of the rotating shafts 9 and the supporting columns 8 on the two sides are provided with a plurality of eccentric cams 11 with different heights, the tops of the eccentric cams 11 are provided with rolling balls 12, the top of the rolling ball body 12 is provided with a vertical rod 13, the vertical rod 13 extends to the upper part of the supporting column 8, the top of the vertical rod 13 is provided with fluctuation rings 14 with different cross section diameters, a vortex-shaped structure is formed among the fluctuation rings 14, the lower part of the supporting column 8 and the position at the end part of the rotating shaft 9 are sleeved with a bearing sleeve 15, wherein the two ends of the rotating shaft 9 respectively penetrate through the bearing sleeve 15, a limit cross rod 16 is transversely arranged between the tops of the supporting columns 8, the vertical rod 13 penetrates through the limit cross rod 16, fixing rings 17 are arranged below the limit cross rod 16 and above the bearing sleeve 15, the fixing rings 17 are sleeved between the outer sides of the two supporting columns 8, the inner wall of each fixing ring 17 is provided with a plurality of fans 18, and the outer two ends of each fixing ring 17 are provided with length-adjustable rods 19, floating balls 20 are provided on the top of the length-adjustable rods 19.

Wherein, a rotating shaft 9 is transversely arranged between two bearing sleeves 15, a plurality of eccentric cams 11 are arranged on the rotating shaft 9, the sizes of the eccentric cams 11 are different, the eccentric cams 11 are sequentially arranged from left to right to gradually increase from small to large, the eccentric cams 9 are arranged at the middle positions with the largest size and then sequentially decrease, and the eccentric cams 11 are closely attached together, like all the eccentric cams 11 are arranged together to form a wave-shaped integral structure, a sliding groove is formed between adjacent sides of the eccentric cams 11, rolling balls 12 are uniformly distributed on each eccentric cam 11 and are contacted with the top positions of the sides of the eccentric cams 11, the rolling balls 12 are connected through a plurality of vertical rods 13, the vertical rods 13 penetrate through a limiting cross rod 16 and play a limiting role through the limiting cross rod 16, the vertical rod 13 always keeps vertical movement up and down to limit the movement track of the vertical rod 13, the vertical rod 13 is sequentially provided with the fluctuation rings 14 from outside to inside, the diameters of the fluctuation rings 14 are sequentially reduced from outside to inside, so that after the rotating shaft 9 rotates, the eccentric cam 11 is driven to prop against the rolling ball 12 on the upper part, the rolling ball 12 is driven to prop against the vertical rod 13, and each fluctuation ring 14 is driven to move up and down.

And as shown in fig. 3, the plant absorbing part 3 comprises a plurality of plant climbing columns 21, and a plurality of plants 22 are arranged on the surfaces of the plant climbing columns 21.

The detailed use method and action of the embodiment are as follows:

firstly, a length adjustable rod 19 is adjusted according to the required water depth, then the whole device is placed into the water body, the device is controlled at the required water depth in the water body under the action of a floating ball 20, a plurality of fluctuation rings 14 at the upper part are just positioned at the water surface, under the control of external connection, a waterproof driver 10 is driven, the waterproof driver 10 drives a rotating shaft 9 to rotate, the rotating shaft 9 drives a plurality of eccentric cams 11 which are tightly attached to the surface to rotate after rotating, the eccentric cams 11 push against rolling spheres 12 with the upper parts contacted to generate up-and-down fluctuation motion, so that a plurality of fluctuation rings 14 at the top are pushed against to perform reciprocating up-and-down motion under the driving force generated by the upward pushing of vertical rods 13, thereby driving the air on the water surface down along with the water flow, simultaneously generating up-and-down fluidity in the water, and leading the upper layer rich in oxygen to enter the bottom layer to be fully contacted with the inside of the water body, the generated water flow is promoted to impact each gas transmission through hole 6, the water body below and the water body with the oxygen enriched at the upper part are alternated, and the oxygen content in the water body is increased.

Meanwhile, the waterproof bidirectional motor 36 is driven under the external connection control, the waterproof bidirectional motor 36 drives the belts 35 sleeved at two ends, so that the belts 35 pull the belt pulleys 34 in two directions to rotate, the belt pulleys 34 drive the connecting shaft 31 penetrating through the connection after rotating, the connecting shaft 31 rotates simultaneously, the inclination directions of the driving rods 30 sleeved at two ends of the connecting shaft 31 are different, so that the driving rods 30 on the end parts are driven to move after the connecting shaft 31 rotates, the driving rods 29 connected with the end parts are pulled to move by the driving rods 30, the limiting rotary sleeve block 38 is sleeved on the surface of the driving rod 29, the side edge of the limiting rotary sleeve block 38 is movably limited and connected at the upper part of the side edge of the bracket 32, therefore, when the driving rods 29 are pulled by the driving rods 30 to rotate, the rotation angle of the driving rod 29 is limited, so that the other end of the driving rod 29 pulls the walking rod 27, the walking rod 27 drives the side moving block 25 to move only in the horizontal direction in the side groove 24, so as to drive the whole frame 23 to move forwards, when the frame 23 moves in the water body, the plant climbing column 21 and the plant 22 on the second supporting plate 2 move along with the movement, so that the pollution body in the water body is contacted, and the contacted pollution body is absorbed by the plant 22 and the plant film on the surface of the plant climbing column 21, so that the ecological restoration operation of the water body is realized.

Wherein, when the vertical rod 13 through upper portion is in the up-and-down motion that does not stop, and with the wave ring 14 cooperation of top down with the water wave and the wave that produce impact a plurality of fan 18 that the solid fixed ring 17 inner wall set up, let fan 18 realize rotatoryly, thereby it carries out abundant contact with the water on the surface of water that upper portion is rich in oxygen to drive the water inside, and the rotation of production can be with the water that upper portion contains oxygen again enter into between the below plant 22 in the gas transmission through-hole 6, thereby increase oxygen between the plant 22 for giving, keep the growth of plant 22, do benefit to the pollutant in the absorption water that plant 22 can be better.

The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The utility model provides a portable oxygenerative water body ecological remediation device, its characterized in that, includes removal portion (1), the top of removal portion (1) is equipped with second backup pad (2), the upper portion of second backup pad (2) is equipped with plant absorption portion (3), the top of plant absorption portion (3) is equipped with first backup pad (4), the top of first backup pad (4) is equipped with oxygen generation portion (5).

2. The movable oxygen-generating water body ecological restoration device as claimed in claim 1, wherein a plurality of air transmission through holes (6) are formed in the surface of the first support plate (4), hydraulic pumps are arranged in the air transmission through holes (6), the outlet ends of the hydraulic pumps are connected with air transmission pipes, and the air outlets of the air transmission pipes are inserted between the plant absorption parts (3).

3. The mobile oxygen-generating water body ecological restoration device according to claim 1, wherein the oxygen generation part (5) comprises two conical seats (7) arranged side by side, supporting columns (8) are arranged at the tops of the conical seats (7), a rotating shaft (9) transversely penetrates between the lower parts of the supporting columns (8), the input end of the rotating shaft (9) is connected with a waterproof driver (10), and the waterproof driver (10) is fixedly connected with the side edge of the supporting column (8) arranged on the adjacent side through a mounting seat.

4. The mobile oxygen-generating water ecological restoration device according to claim 3, wherein a plurality of eccentric cams (11) with different heights are arranged on the surface of the rotating shaft (9) and between the supporting columns (8) at two sides, rolling balls (12) are arranged on the tops of the eccentric cams (11), vertical rods (13) are arranged on the tops of the rolling balls (12), the vertical rods (13) extend to the upper sides of the supporting columns (8), fluctuating rings (14) with different cross-section diameters are arranged on the tops of the vertical rods (13), and a vortex-shaped structure is formed between the plurality of fluctuating rings (14).

5. The mobile oxygenerative water body ecological restoration device of claim 4, the lower parts of the supporting columns (8) and the end parts of the rotating shafts (9) are sleeved with bearing sleeves (15), wherein, two ends of the rotating shaft (9) respectively penetrate through the bearing sleeves (15), a limiting cross rod (16) is transversely arranged between the tops of the supporting columns (8), wherein the vertical rods (13) penetrate through the limiting cross rod (16), fixing rings (17) are arranged at the positions below the limiting cross rod (16) and above the bearing sleeve (15), the fixing ring (17) is sleeved between the outer sides of the two supporting columns (8), the inner wall of the fixing ring (17) is provided with a plurality of fans (18), the length-adjustable floating ball type water pump is characterized in that length-adjustable rods (19) are arranged at two ends of the outer side of the fixing ring (17), and floating balls (20) are arranged at the tops of the length-adjustable rods (19).

6. The mobile oxygen-generating water body ecological restoration device according to claim 1, wherein the plant absorption part (3) comprises a plurality of plant climbing columns (21), and a plurality of plants (22) are arranged on the surfaces of the plant climbing columns (21).

7. The movable oxygen-generating water body ecological restoration device according to claim 1, wherein the movable portion (1) comprises a frame (23), side grooves (24) are respectively formed on two corresponding sides of the outside of the frame (23), movable blocks (25) matched with the side grooves (24) are respectively arranged at two ends of the inside of the side grooves (24), U-shaped clamping blocks (26) are respectively arranged on the outer sides of the movable blocks (25), walking rods (27) are respectively arranged in the U-shaped grooves of the U-shaped clamping blocks (26), walking plates (28) are respectively arranged at the bottoms of the walking rods (27), symmetrical first driving rods (29) are respectively arranged at the top ends of the inner sides of the walking rods (27), symmetrical second driving rods (30) are respectively arranged at the other ends of the first driving rods (29), a connecting shaft (31) is respectively transversely arranged between the second driving rods (30) at the two corresponding ends, inverted U-shaped brackets (32) are respectively arranged at two ends of the connecting shaft (31), the bottoms of the brackets (32) are fixed at the two ends of the top of the frame (23).

8. The mobile oxygen-generating ecological restoration device for water body according to claim 7, wherein a transverse plate (33) is transversely arranged between the two ends of the corresponding side edge of the two end brackets (32), the upper parts of the two sides of the bracket (32) are respectively provided with a limiting rotary sleeve block (38), the first driving rod (29) penetrates through the limiting rotary sleeve blocks (38), a belt pulley (34) is sleeved at one end of the surface of the connecting shaft (31) and one end of the surface of the connecting shaft close to the inner side of the bracket (32), wherein the belt pulleys (34) at the two sides are respectively positioned on the corresponding end parts, the belt pulleys (34) are both provided with a belt (35), the other end of the belt (35) is respectively sleeved on the two ends of a waterproof bidirectional motor (36) positioned at the center above the frame (23), the bottom of the waterproof bidirectional motor (36) is fixedly arranged at the middle position in the frame (23) through a mounting support plate (37).