CN118221279B - Liftable aerator - Google Patents
Liftable aerator Download PDFInfo
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- CN118221279B CN118221279B CN202410513222.7A CN202410513222A CN118221279B CN 118221279 B CN118221279 B CN 118221279B CN 202410513222 A CN202410513222 A CN 202410513222A CN 118221279 B CN118221279 B CN 118221279B
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- Prior art keywords
- aeration
- assembly
- wedge block
- block
- well
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
本申请公开了可提升式曝气器，属于曝气器技术领域。包含：曝气组件，设置于曝气井的内部，曝气组件包括楔形块A和竖杆，竖杆固定设置于曝气井内部，用于对曝气组件的移动进行限位；提升组件，通过井顶平台设置于曝气井顶部的两侧，提升组件包括用于提升曝气组件的拉绳；本申请由于采用了拉绳拉动曝气组件沿着竖杆升降，使曝气组件在升降过程中保持稳定，并且当曝气组件上升一定高度后带动楔形块A自动与楔形块B卡合，以便于将提升至最上方的曝气组件进行加固，所以有效解决了曝气器在提升过程中和提升后不够稳定而不利于维护作业安全进行的问题，进而实现了曝气器在提升过程中和提升后处于稳定状态以保证维护工作安全进行。
The present application discloses a liftable aerator, which belongs to the technical field of aerators. It comprises: an aeration assembly, which is arranged inside the aeration well, and the aeration assembly comprises a wedge block A and a vertical rod, and the vertical rod is fixedly arranged inside the aeration well and used to limit the movement of the aeration assembly; a lifting assembly, which is arranged on both sides of the top of the aeration well through the well top platform, and the lifting assembly comprises a pull rope for lifting the aeration assembly; the present application adopts a pull rope to pull the aeration assembly up and down along the vertical rod, so that the aeration assembly remains stable during the lifting process, and when the aeration assembly rises to a certain height, the wedge block A is driven to automatically engage with the wedge block B, so as to reinforce the aeration assembly lifted to the top, so as to effectively solve the problem that the aerator is not stable enough during and after the lifting process, which is not conducive to the safe maintenance work, and thus realizes that the aerator is in a stable state during and after the lifting process to ensure the safe maintenance work.
Description
Technical Field
The application relates to the technical field of aerators, in particular to a liftable aerator.
Background
The sewage treatment method can be divided into three types of physical treatment, chemical treatment and biological treatment. Biological treatment is a sewage treatment method which is generally adopted in the world at present and is economical and effective and pollution-free. The principle is that organic matters in a dissolved state in sewage are decomposed and oxidized into stable inorganic matters by utilizing the metabolism function of microorganisms, so that the sewage is purified.
The aeration system disperses the air conveyed by the fan into the water body through the aerator, thereby providing dissolved oxygen required by metabolism for microorganisms, having stirring and mixing functions, enabling the microorganisms to be in a suspension state all the time in the water body, being capable of fully contacting with the water and providing favorable biochemical reaction conditions for degrading organic matters by the microorganisms.
In the related art, the aerator needs to be maintained after a period of use or when the fault occurs, in order to facilitate the subsequent maintenance work of the aerator, for example, the patent with the prior art publication number of CN214192745U provides a liftable tubular microporous aerator, the device is provided with a second connecting block, a supporting rod, a threaded rod and a sliding block, when the aerator body at the bottom of the inner cavity of the box body needs to be cleaned or maintained, a servo motor is started through an external controller to work, the servo motor drives a rotating rod to rotate, the rotating rod drives the threaded rod to rotate, the threaded rod drives the sliding block to move upwards in the inner cavity of the sliding groove, the sliding block drives a first connecting block to move upwards, the first connecting block lifts a lifting rope upwards through a sliding hole, the lifting rope drives third connecting blocks at two sides through guide wheels to move upwards simultaneously, the third connecting block drives a gas transmission main pipe to lift, and the gas transmission main pipe drives the aerator body to lift, so that the lifting purpose is achieved, the problem that the conventional microporous aerator does not have a lifting function, and people are very troublesome in the later maintenance of the microporous aerator is solved.
The above-mentioned prior art scheme is through motor drive lifting rope receive and releases can realize driving the effect that the aerator promoted upwards, but the in-process stability that promotes the aerator through the lifting rope is relatively poor, appears the swing easily and collide with the box inner wall to lift to the top and also can rock variably when maintaining the operation, influence the safety of maintaining the operation.
In view of this, we propose a liftable aerator.
Disclosure of Invention
The application aims to provide a liftable aerator, which solves the technical problem that the aerator is not stable enough in the lifting process and after lifting and is unfavorable for the safe operation of maintenance, and realizes the technical effect that the aerator is in a stable state in the lifting process and after lifting so as to ensure the safe operation of maintenance.
The application provides a liftable aerator, comprising:
The aeration assembly is arranged in the aeration well and comprises a wedge block A and a vertical rod, and the vertical rod is fixedly arranged in the aeration well and used for limiting the movement of the aeration assembly;
lifting assemblies are arranged at two sides of the top of the aeration well through well top platforms, and each lifting assembly comprises a pull rope for lifting the aeration assembly;
The clamping assembly is used for limiting the wedge block A and arranged on the outer side of the well top platform, and comprises a wedge block B which is matched with the wedge block A, and the wedge block B is driven by the lifting assembly to automatically release the limit of the wedge block A.
Preferably, the aeration assembly further comprises:
the two lifting pipes are respectively fixed at the end parts of the two pull ropes and are arranged on the outer sides of the vertical rods in a sliding manner;
the connecting pipes are uniformly and fixedly arranged between the lifting pipes and are mutually communicated;
Every the connecting pipe outside is all fixed and is provided with a plurality of aeration pipe, and one the connecting pipe top is fixed and is provided with the rubber hose, the rubber hose other end is fixed and is provided with the intake pipe, the intake pipe is fixed to be set up in aeration well top.
Preferably, the inside rotation of wedge A is provided with the gyro wheel, the gyro wheel is located wedge A's slope side, wedge A passes through the stopper fixed setting in the riser outside, the spacing groove has been seted up to the stopper inboard.
Preferably, the lifting assembly further comprises:
the winch for winding the pull rope is rotationally arranged at the top of the well top platform, the winch is fixedly arranged at the outer side of the driving shaft, the driving shaft is linked with the driving end of the motor, the motor is fixedly arranged at the outer side of the aeration well, and the driving shaft is also linked with the wedge block B and used for driving the wedge block B to release limit of the wedge block A.
Preferably, the engagement assembly further comprises:
the bottom plate is arranged at the bottom of the wedge block B in a sliding manner and is used for providing the strength of the wedge block B;
the top of the bottom plate is fixedly provided with a right angle plate which is fixedly arranged on the outer side of the well top platform;
A sliding rod A is arranged on the inner side of the right angle plate in a sliding manner, and one end of the sliding rod A is fixedly connected with the wedge-shaped block B;
the outside of the sliding rod A is positioned between the wedge block B and the right angle plate and is provided with a spring A, and the other end of the sliding rod A is positioned outside the right angle plate and is fixedly provided with a connecting block.
Preferably, the method further comprises:
The movable block is arranged at the top of the well top platform and is driven by the driving shaft to intermittently lift;
a connecting rod is rotatably arranged at the outer side of the movable block, the other end of the connecting rod is rotatably arranged on one side of the connecting block.
Preferably, a cam is fixedly arranged on the outer side of the driving shaft and is positioned above the movable block;
The movable block bottom symmetry is fixed and is provided with slide bar B, slide bar B outside slip is provided with the sliding sleeve, the sliding sleeve is fixed to be set up in well top platform top, slide bar B outside is located between movable block and the sliding sleeve and is provided with spring B.
Preferably, the method further comprises:
The spraying assembly is arranged above the aeration well and comprises a water pipe, the water pipe is arranged above the aeration well in a sliding mode, a plurality of spray heads are fixedly arranged on the outer side of the water pipe, a connector is fixedly arranged at one end of the water pipe, and the water pipe is driven by a driving shaft to reciprocate.
Preferably, a gear A is fixedly arranged on the outer side of the driving shaft, and the gear A is linked with a reciprocating assembly for driving the water pipe to move;
The reciprocating assembly comprises a reciprocating screw rod, the reciprocating screw rod is rotationally arranged on two sides of an aeration well, one end of the reciprocating screw rod is fixedly provided with a gear C, the gear C is meshed with the outer side of the gear A, a sliding block is arranged on the outer side of the reciprocating screw rod in a sliding mode through a thread groove, and the sliding block is arranged at the bottom of the water pipe.
Preferably, the method further comprises:
the limiting frame is fixedly arranged on the outer side of the aeration well;
An upper rack and a lower rack are fixedly arranged on the inner side of the limiting frame along the moving direction of the water pipe, and the upper rack and the lower rack are staggered along the moving direction of the water pipe;
the two ends of the water pipe are fixedly provided with gears B, the gears B are positioned on the inner side of the limiting frame, and the gears B are alternately meshed with the upper racks and the lower racks.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
(1) According to the application, the aeration assembly is pulled by the pull rope to lift along the vertical rod, so that the aeration assembly is stable in the lifting process, and the wedge-shaped block A is driven to be automatically clamped with the wedge-shaped block B after the aeration assembly rises to a certain height, so that the aeration assembly lifted to the uppermost part is conveniently reinforced, the problem that the aerator is unstable in the lifting process and after the lifting process and is unfavorable for the safe maintenance operation is effectively solved, and the aerator is in a stable state in the lifting process and after the lifting process so as to ensure the safe maintenance operation.
(2) According to the application, the lifting assemblies are arranged at two sides of the aeration well to drive the aeration assembly to lift so as to ensure stable lifting of the aeration assembly, and meanwhile, the lifting assemblies can drive the wedge blocks B to automatically release the limit of the wedge blocks A so as to facilitate the aeration assembly to be placed in the aeration well after maintenance operation is completed.
(3) According to the application, the spraying assembly is arranged above the aeration well, so that the spraying assembly is driven by the lifting assembly to translate, the aeration assembly separated from the water surface is conveniently and rapidly cleaned, the subsequent maintenance operation is convenient, and the spraying assembly can reciprocate and swing under the actions of the reciprocating assembly and the limiting frame, so that the spraying assembly can be cleaned efficiently under the continuous driving of the lifting assembly.
Drawings
FIG. 1 is a schematic view showing an installation structure of a liftable aerator according to a preferred embodiment of the present application;
FIG. 2 is a schematic view showing the overall structure of a liftable aerator according to a preferred embodiment of the present application;
FIG. 3 is an enlarged schematic view of FIG. 2A;
FIG. 4 is a schematic diagram showing an assembly structure of a lifting assembly and a clamping assembly in a liftable aerator according to a preferred embodiment of the present application;
FIG. 5 is a schematic view showing a lifting assembly of a liftable aerator according to a preferred embodiment of the present application;
FIG. 6 is a schematic view showing a structure of a clamping assembly in a liftable aerator according to a preferred embodiment of the present application;
FIG. 7 is a schematic view showing a spray assembly of a liftable aerator according to a preferred embodiment of the present application;
The reference numerals in the drawing indicate 100, aeration wells, 101, well top platform;
1. The device comprises an aeration assembly, 11 wedge-shaped blocks A, 12, vertical rods, 13, lifting pipes, 14, connecting pipes, 15, aeration pipes, 16, rubber hoses, 17, air inlet pipes, 18, limiting blocks, 19, limiting grooves, 110 and idler wheels;
2. lifting assembly, 21, stay rope, 22, winch, 23, driving shaft, 24, motor, 25, cam, 26 and gear A;
3. 31, a wedge block B, 32, a bottom plate, 33, a right angle plate, 34, a slide bar A, 35, a spring A, 36 and a connecting block;
4. 41 parts of spray assembly, 41 parts of water pipe, 42 parts of spray head, 43 parts of connector, 44 parts of gear B;
5. the movable block, 51, the connecting rod, 52, the sliding rod B, 53, the sliding sleeve, 54 and the spring B;
6. the reciprocating assembly, 61, a reciprocating screw rod, 62, a gear C, 63 and a sliding block;
7. A limit frame, 71, an upper rack, 72, and a lower rack.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of exemplary embodiments of the present application is provided in conjunction with the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application and not exhaustive of all embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
Referring to fig. 1, fig. 2, fig. 4 and fig. 5, the embodiment of the application discloses a liftable aerator, which comprises an aeration assembly 1 arranged at the bottom of an aeration well 100, wherein the aeration assembly 1 comprises a wedge block a11 fixedly arranged at the outer side and a vertical rod 12 slidingly arranged at the outer side, the vertical rod 12 is fixed inside the aeration well 100, the top of the aeration well 100 is symmetrically provided with a lifting assembly 2 through a well top platform 101, the lifting assembly 2 comprises a pull rope 21 for pulling the aeration assembly 1 to move inside the aeration well 100 along the vertical rod 12, the bottom of the well top platform 101 is positioned right above the wedge block a11 and fixedly provided with a clamping assembly 3, the clamping assembly 3 comprises a wedge block B31 mutually matched with the wedge block a11, and the clamping of the wedge block B31 to the wedge block a11 is automatically released when the lifting assembly 2 drives the aeration assembly 1 to descend.
In a specific implementation, the aeration assembly 1 is lifted upwards by tightening the pull rope 21, so that the aeration assembly 1 is lifted vertically along the vertical rod 12, stability in a lifting process is guaranteed, after the aeration assembly 1 is lifted to a certain height, the wedge block A11 on the outer side is extruded to be clamped corresponding to the wedge block B31, the wedge block B31 supports the wedge block A11, stability when the aeration assembly 1 is lifted to the top is guaranteed, after maintenance operation of the aeration assembly 1 is completed, the pull rope 21 is loosened by reversely running the lifting assembly 2, the aeration assembly 1 is lowered into the aeration well 100, at the moment, the lifting assembly 2 drives the wedge block B31 to automatically release the clamping of the wedge block A11, and gradually loosens the pull rope 21, and when the wedge block B31 is separated from the bottom of the wedge block A11, the aeration assembly 1 moves downwards to the lower side of the wedge block B31 by virtue of self gravity, so that the aeration assembly 1 is replaced into the inside of the aeration well 100 after maintenance.
On the basis of the above scheme, in order to realize the aeration function of the aeration assembly 1, referring to fig. 1 and 2, an embodiment of the present application provides a specific implementation manner of the aeration assembly, the aeration assembly 1 further includes two lifting pipes 13, the two lifting pipes 13 are respectively fixed at the ends of the two pull ropes 21, the lifting pipes 13 are all slidably arranged at the outer sides of the vertical rods 12, a plurality of connecting pipes 14 which are mutually communicated are uniformly and fixedly arranged between the lifting pipes 13, a plurality of aeration pipes 15 are fixedly arranged at the outer sides of each connecting pipe 14, a rubber hose 16 is fixedly arranged at the top of one connecting pipe 14, an air inlet pipe 17 is fixedly arranged at the other end of the rubber hose 16, and the air inlet pipe 17 is fixedly arranged at the top of the aeration well 100.
In a specific implementation, when the aeration assembly 1 is positioned in the aeration well 100, air is input into the rubber hose 16 through the air inlet pipe 17, flows to the plurality of aeration pipes 15 through the connecting pipe 14, is input into the aeration well 100 through the aeration pipes 15 to perform aeration, and when maintenance and lifting are performed, the lifting pipe 13 is driven to move upwards through the pull rope 21, so that the lifting pipe 13 slides along the vertical rod 12, and the lifting pipe 13 is prevented from driving the aeration pipes 15 to swing in the aeration well 100.
On the basis of the above scheme, in order to achieve the clamping function of the wedge block B31 and the wedge block a11, referring to fig. 2, 3 and 5, a roller 110 is rotatably arranged on the inner side of the wedge block a11, the roller 110 is located on the inclined side of the wedge block a11, the wedge block a11 is fixedly arranged on the outer side of the riser 13 through a limiting block 18, and a limiting groove 19 is formed in the inner side of the limiting block 18.
In specific implementation, when the riser 13 goes up and down to drive the stopper 18 and remove in the montant 12 outside, drive wedge A11 to be close to wedge B31 bottom through stopper 18, form extrusion thrust to wedge B31 through the gyro wheel 110 in the outside when wedge A11 and wedge B31 contact, prevent that wedge A11 from being located under water for a long time and corroded and increase the sliding resistance with wedge B31, make wedge A11 and wedge B31 block cooperation more smooth.
On the basis of the above scheme, in order to realize the lifting function of the pull rope 21 on the aeration assembly 1, referring to fig. 1,2, 4 and 5, the embodiment of the application provides a specific implementation mode of the lifting assembly, the lifting assembly 2 further comprises a winch 22 for winding the pull rope 21, the winch 22 is rotatably arranged at the top of the well top platform 101, the winch 22 is fixedly arranged at the outer side of the driving shaft 23, the driving shaft 23 is in linkage with the driving end of the motor 24, the motor 24 is fixedly arranged at the outer side of the aeration well 100, the driving shaft 23 is also in linkage with the wedge block B31, and the driving shaft 23 is used for driving the wedge block B31 to release the limit of the wedge block a 11.
In a specific implementation, the driving shaft 23 is driven to rotate by the starting motor 24, so that the driving shaft 23 drives the outer winch 22 to rotate, the winding and unwinding functions of the pull rope 21 are realized, and the pull rope 21 can drive the aeration assembly 1 to lift and move in the aeration well 100.
On the basis of the above scheme, in order to achieve the clamping limiting function of the wedge block B31 to the wedge block A11, referring to FIGS. 1,2, 5 and 6, the clamping assembly 3 further comprises a bottom plate 32, the bottom plate 32 is slidably arranged at the bottom of the wedge block B31 and is used for providing the strength of the wedge block B31, a rectangular plate 33 is fixedly arranged at the top of the bottom plate 32, the rectangular plate 33 is fixedly arranged at the outer side of the well top platform 101, a slide rod A34 is slidably arranged at the inner side of the rectangular plate 33, one end of the slide rod A34 is fixedly connected with the wedge block B31, a spring A35 is arranged between the wedge block B31 and the rectangular plate 33 at the outer side of the slide rod A34, and a connecting block 36 is fixedly arranged at the other end of the slide rod A34 and is positioned at the outer side of the rectangular plate 33.
In a specific implementation, when the wedge block a11 is located at the bottom of the wedge block B31, the wedge block a11 is firstly contacted with the inclined surface of the wedge block B31, so that the wedge block B31 is extruded to push the slide rod a34 to slide at the inner side of the rectangular plate 33, meanwhile, the wedge block B31 slides at the top of the bottom plate 32 and gradually moves away from one side of the wedge block a11, meanwhile, the wedge block B31 compresses the spring a35, when the wedge block a11 continuously ascends and is located at the top of the wedge block B31, the spring a35 pushes the wedge block B31 to automatically reset and move to the bottom of the wedge block a11, and an automatic limiting function of the wedge block a11 is realized, so that the aeration assembly 1 lifted to the highest position is limited.
On the basis of the above scheme, in order to realize the linkage function of the driving shaft 23 and the wedge block B31, referring to fig. 5 and 6, the device further comprises a movable block 5 arranged at the top of the well top platform 101, the movable block 5 is intermittently lifted under the driving of the driving shaft 23, a connecting rod 51 is rotatably arranged at the outer side of the movable block 5, and the other end of the connecting rod 51 is rotatably arranged at one side of the connecting block 36.
In specific implementation, the driving shaft 23 drives the movable block 5 to intermittently lift, in the rising process of the aeration assembly 1, the movable block 5 is pushed and pulled by the connecting rod 51 to move the connecting block 36, the wedge block B31 is driven to reciprocally slide by the connecting block 36, when the wedge block A11 moves to a certain height to be positioned at the bottom of the wedge block B31, the driving shaft 23 stops driving the movable block 5 to lift, at the moment, the wedge block B31 is not influenced by the driving shaft 23 to realize automatic limit of the wedge block A11, and when the aeration assembly 1 needs to be lowered, the driving shaft 23 reverses a certain angle to drive the movable block 5 to lift, so that the movable block 5 is pushed and pulled by the connecting rod 51 to separate from the bottom of the wedge block A11, and the driving function of the driving shaft 23 on the wedge block B31 is realized.
On the basis of the above scheme, in order to realize the driving function of the driving shaft 23 on the movable block 5, referring to fig. 1, 5 and 6, a cam 25 is fixedly arranged on the outer side of the driving shaft 23, and the cam 25 is positioned above the movable block 5;
In a specific implementation, a sliding rod B52 is symmetrically and fixedly arranged at the bottom of the movable block 5, a sliding sleeve 53 is slidably arranged at the outer side of the sliding rod B52, the sliding sleeve 53 is fixedly arranged at the top of the well top platform 101, and a spring B54 is arranged between the movable block 5 and the sliding sleeve 53 at the outer side of the sliding rod B52.
In a specific implementation, the movable block 5 is pressed down by the rotating cam 25 to move downwards, so that the movable block 5 pushes the slide rod B52 to slide downwards on the inner side of the slide sleeve 53, meanwhile, the spring B54 is compressed, after the cam 25 is far away from the top of the movable block 5, the movable block 5 is automatically reset under the action of the spring B54, and at the moment, the wedge block B31 is pushed by the spring A35 to be automatically reset, so that the wedge block B31 and the movable block 5 are ensured to be synchronously and smoothly reset.
On the basis of the above scheme, for convenience in maintenance operation after lifting the aeration assembly 1, referring to fig. 1,2, 4 and 7, the aeration device further comprises a spraying assembly 4, the spraying assembly 4 is arranged above the aeration well 100, the spraying assembly 4 comprises a water pipe 41, the water pipe 41 is slidably arranged above the aeration well 100, a plurality of spray heads 42 are fixedly arranged on the outer side of the water pipe 41, a connector 43 is fixedly arranged at one end of the water pipe 41, and the water pipe 41 is driven by the driving shaft 23 to reciprocate.
Specifically, when the driving shaft 23 drives the pull rope 21 to lift the aeration assembly 1, the driving shaft 23 synchronously drives the water pipe 41 to horizontally move above the aeration well 100, after the aeration assembly 1 is separated from the water surface, a water source is input into the water pipe 41 through the connector 43, and the water source is sprayed to the top of the aeration assembly 1 through the spray head 42, so that the aeration assembly 1 is cleaned conveniently, and the situation that more stains are carried on the outer side of the aeration assembly 1 and are inconvenient to maintain is prevented.
In addition to the above, in order to realize the driving function of the driving shaft 23 to the water pipe 41, referring to fig. 4, 5 and 7, a gear a26 is fixedly provided on the outside of the driving shaft 23, and the gear a26 is linked with the reciprocating unit 6 for driving the water pipe 41 to move.
Based on the above-mentioned scheme, the embodiment of the application provides a specific implementation manner of the reciprocating assembly, the reciprocating assembly 6 comprises a reciprocating screw rod 61, the reciprocating screw rod 61 is rotatably arranged at two sides of the aeration well 100, one end of the reciprocating screw rod 61 is fixedly provided with a gear C62, the gear C62 is meshed with the outer side of the gear A26, the outer side of the reciprocating screw rod 61 is slidably provided with a sliding block 63 through a thread groove, and the sliding block 63 is arranged at the bottom of the water pipe 41.
Specifically, when the driving shaft 23 rotates, the gear a26 drives the gear C62 to rotate, so that the gear C62 drives the reciprocating screw 61 to rotate on two sides of the aeration well 100, and then the reciprocating screw 61 drives the slide block 63 on the outer side to slide on the outer side of the aeration well 100, and the slide block 63 drives the water pipe 41 to translate above the aeration well 100, and can automatically reciprocate, so that the aeration assembly 1 can be repeatedly washed.
On the basis of the above scheme, in order to improve the cleaning effect of the spray assembly 4 on the aeration assembly 1, referring to fig. 1 and 7, the aeration device further comprises a limiting frame 7, wherein the limiting frame 7 is fixedly arranged on the outer side of the aeration well 100, an upper rack 71 and a lower rack 72 are fixedly arranged on the inner side of the limiting frame 7 along the moving direction of the water pipe 41, and the upper rack 71 and the lower rack 72 are staggered along the moving direction of the water pipe 41;
The two ends of the water pipe 41 are fixedly provided with gears B44, the gears B44 are positioned on the inner side of the limiting frame 7, and the gears B44 are alternately meshed with the upper racks 71 and the lower racks 72.
Specifically, when the water pipe 41 translates, the gears B44 at two ends are driven to move inside the limiting frame 7, so that the gears B44 are alternately meshed with the upper racks 71 and the lower racks 72, the water pipe 41 swings in the translation process under the driving of the gears B44, the spray head 42 can clean the aeration assembly 1 from the lateral direction through different angles, and the cleaning effect is improved.
In view of the above, when the liftable aerator disclosed by the embodiment of the application is used, air is input into the rubber hose 16 through the air inlet pipe 17, flows to the plurality of aeration pipes 15 through the connecting pipes 14, and is input into the aeration well 100 through the aeration pipes 15 to perform aeration work; when maintenance and lifting are performed, the driving shaft 23 is driven to rotate by the starting motor 24, so that the driving shaft 23 drives the winch 22 on the outer side to rotate, the pull rope 21 is tightened by the winch 22, the pull rope 21 drives the lifting pipe 13 to move upwards, the lifting pipe 13 slides along the vertical rod 12, and the lifting pipe 13 is prevented from driving the aeration pipe 15 to swing in the aeration well 100; at this time, the driving shaft 23 drives the outer cam 25 to rotate, the movable block 5 is pressed down by the rotating cam 25 to move downwards, so that the movable block 5 pushes the slide rod B52 to slide downwards at the inner side of the sliding sleeve 53, meanwhile, the spring B54 is compressed, the movable block 5 is pushed and pulled by the connecting rod 51 to move the connecting block 36, the wedge block B31 is driven to slide by the connecting block 36, after the cam 25 is far away from the top of the movable block 5, the movable block 5 is automatically reset under the action of the spring B54, at this time, the wedge block B31 is pushed by the spring A35 to automatically reset, so that the driving shaft 23 drives the wedge block B31 to move downwards, when the wedge block A11 moves to a certain height to be positioned at the bottom of the wedge block B31, at this time, the wedge block B31 is not influenced by the driving shaft 23 to realize automatic limiting of the wedge block A11, in particular, when the wedge block B11 is contacted with the wedge block B31 to form extrusion thrust by the outer roller 110, the wedge rod B31 is pushed and slides at the inner side of the right angle plate 33 by extrusion, at the same time, the wedge block B31 slides at the top of the bottom plate 32, the wedge block B31 is gradually slides at the top of the side of the bottom plate 32, and at the same time, the wedge block B31 is kept away from the wedge block A31 is compressed by the wedge block B31, when the wedge block A11 continuously ascends to be positioned at the top of the wedge block B31, the spring A35 pushes the wedge block B31 to automatically reset and move to the bottom of the wedge block A11, so that the automatic limiting function of the wedge block A11 is realized, and the aeration assembly 1 lifted to the highest position is conveniently limited, so that the stability of the aeration assembly 1 in the maintenance process is ensured;
In the ascending process of the driving shaft 23 driving the aeration assembly 1, the gear C62 is driven to rotate by the gear A26, the gear C62 drives the reciprocating screw rod 61 to rotate at two sides of the aeration well 100, the reciprocating screw rod 61 drives the outer sliding block 63 to slide at the outer side of the aeration well 100, the sliding block 63 drives the water pipe 41 to translate above the aeration well 100 and can automatically reciprocate, the water pipe 41 drives the gears B44 at two ends to move at the inner side of the limiting frame 7 during translation, the gears B44 are alternately meshed with the upper rack 71 and the lower rack 72, the water pipe 41 swings in the translation process under the driving of the gears B44, the spray head 42 can clean the aeration assembly 1 from the side direction through different angles, when the aeration assembly 1 is separated from the water surface, a water source is input into the water pipe 41 through the connector 43, and the water source is sprayed to the top of the aeration assembly 1 through the spray head 42, so that the aeration assembly 1 is cleaned, and more stains are prevented from being carried at the outer side of the aeration assembly 1, and maintenance operation is inconvenient;
When maintenance is completed, the driving shaft 23 is driven to rotate reversely through the motor 24, the driving shaft 23 rotates reversely by a certain angle to drive the movable block 5 to lift, the movable block 5 pushes and pulls the wedge block B31 to be separated from the bottom of the wedge block A11 through the connecting rod 51, meanwhile, the pull rope 21 can be loosened, and when the wedge block B31 is separated from the bottom of the wedge block A11, the aeration assembly 1 can directly move below the wedge block B31 under the action of self gravity so as to release the limit of the wedge block B31 on the wedge block A11.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or in communication with each other, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interactive relationship between the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. Liftable aerator, characterized by comprising:
The aeration assembly (1) is arranged in the aeration well (100), the aeration assembly (1) comprises a wedge block A (11) and a vertical rod (12), and the vertical rod (12) is fixedly arranged in the aeration well (100) and used for limiting the movement of the aeration assembly (1);
Lifting assemblies (2) are arranged on two sides of the top of the aeration well (100) through well top platforms (101), and the lifting assemblies (2) comprise pull ropes (21) for lifting the aeration assemblies (1);
The clamping assembly (3) is used for limiting the wedge block A (11), the clamping assembly (3) is arranged on the outer side of the well top platform (101), the clamping assembly (3) comprises a wedge block B (31) which is matched with the wedge block A (11), and the wedge block B (31) automatically releases the limit of the wedge block A (11) under the drive of the lifting assembly (2);
the lifting assembly (2) further comprises:
the winch (22) is used for winding the stay cord (21), the winch (22) is rotationally arranged at the top of the well top platform (101), the winch (22) is fixedly arranged at the outer side of the driving shaft (23), the driving shaft (23) is linked with the driving end of the motor (24), the motor (24) is fixedly arranged at the outer side of the aeration well (100), the driving shaft (23) is also linked with the wedge block B (31) and is used for driving the wedge block B (31) to release the limit of the wedge block A (11);
Further comprises:
The spraying assembly (4) is arranged above the aeration well (100), the spraying assembly (4) comprises a water pipe (41), the water pipe (41) is arranged above the aeration well (100) in a sliding mode, a plurality of spray heads (42) are fixedly arranged on the outer side of the water pipe (41), a connector (43) is fixedly arranged at one end of the water pipe (41), and the water pipe (41) is driven by a driving shaft (23) to reciprocate;
a gear A (26) is fixedly arranged on the outer side of the driving shaft (23), and the gear A (26) is linked with a reciprocating assembly (6) for driving the water pipe (41) to move;
the reciprocating assembly (6) comprises a reciprocating screw rod (61), the reciprocating screw rod (61) is rotatably arranged on two sides of an aeration well (100), a gear C (62) is fixedly arranged at one end of the reciprocating screw rod (61), the gear C (62) is meshed with the outer side of the gear A (26), a sliding block (63) is slidably arranged on the outer side of the reciprocating screw rod (61) through a thread groove, and the sliding block (63) is arranged at the bottom of the water pipe (41);
Further comprises:
the limiting frame (7) is fixedly arranged on the outer side of the aeration well (100);
an upper rack (71) and a lower rack (72) are fixedly arranged on the inner side of the limiting frame (7) along the moving direction of the water pipe (41), and the upper rack (71) and the lower rack (72) are staggered along the moving direction of the water pipe (41);
Gears B (44) are fixedly arranged at two ends of the water pipe (41), the gears B (44) are positioned at the inner side of the limiting frame (7), and the gears B (44) are alternately meshed with the upper racks (71) and the lower racks (72);
The inner side of the wedge block A (11) is rotatably provided with a roller (110), the roller (110) is positioned on the inclined side of the wedge block A (11), the wedge block A (11) is fixedly arranged on the outer side of the lifting pipe (13) through a limiting block (18), and the inner side of the limiting block (18) is provided with a limiting groove (19).
2. A liftable aerator according to claim 1, characterized in that the aeration assembly (1) further comprises:
The two lifting pipes (13), the two lifting pipes (13) are respectively fixed at the end parts of the two pull ropes (21), and the lifting pipes (13) are arranged at the outer sides of the vertical rods (12) in a sliding manner;
The connecting pipes (14) are uniformly and fixedly arranged between the lifting pipes (13) and are mutually communicated;
every connecting pipe (14) outside is all fixed and is provided with a plurality of aeration pipe (15), and just one connecting pipe (14) top is fixed and is provided with rubber hose (16), rubber hose (16) other end is fixed and is provided with intake pipe (17), intake pipe (17) are fixed to be set up in aeration well (100) top.
3. A liftable aerator according to claim 2, characterized in that the snap assembly (3) further comprises:
The bottom plate (32) is arranged at the bottom of the wedge block B (31) in a sliding manner, and is used for providing the strength of the wedge block B (31);
a right angle plate (33) is fixedly arranged at the top of the bottom plate (32), and the right angle plate (33) is fixedly arranged at the outer side of the well top platform (101);
a sliding rod A (34) is arranged on the inner side of the right angle plate (33) in a sliding manner, and one end of the sliding rod A (34) is fixedly connected with a wedge block B (31);
A spring A (35) is arranged between the wedge-shaped block B (31) and the right angle plate (33) on the outer side of the slide bar A (34), and a connecting block (36) is fixedly arranged on the other end of the slide bar A (34) on the outer side of the right angle plate (33).
4. A liftable aerator as claimed in claim 3, further comprising:
The movable block (5) is arranged at the top of the well top platform (101), and the movable block (5) is driven by the driving shaft (23) to intermittently lift;
the outside of the movable block (5) is rotatably provided with a connecting rod (51), and the other end of the connecting rod (51) is rotatably arranged on one side of the connecting block (36).
5. The liftable aerator according to claim 4, characterized in that the driving shaft (23) is fixedly provided with a cam (25) on the outside, the cam (25) being located above the movable block (5);
The movable block (5) bottom symmetry is fixed and is provided with slide bar B (52), slide bar B (52) outside slip is provided with sliding sleeve (53), sliding sleeve (53) are fixed to be set up in well top platform (101) top, slide bar B (52) outside is located between movable block (5) and sliding sleeve (53) and is provided with spring B (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410513222.7A CN118221279B (en) | 2024-04-26 | 2024-04-26 | Liftable aerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410513222.7A CN118221279B (en) | 2024-04-26 | 2024-04-26 | Liftable aerator |
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| CN118221279A CN118221279A (en) | 2024-06-21 |
| CN118221279B true CN118221279B (en) | 2025-01-03 |
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| CN118221279A (en) | 2024-06-21 |
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