CN112717526A - Energy-saving equipment for cleaning outside of water pump - Google Patents
Energy-saving equipment for cleaning outside of water pump Download PDFInfo
- Publication number
- CN112717526A CN112717526A CN202110020105.3A CN202110020105A CN112717526A CN 112717526 A CN112717526 A CN 112717526A CN 202110020105 A CN202110020105 A CN 202110020105A CN 112717526 A CN112717526 A CN 112717526A
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- Prior art keywords
- cavity
- wall
- cleaning
- rope
- water delivery
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses energy-saving equipment for cleaning the outside of a water pump, which comprises a machine body, wherein a detection mechanism is arranged in the machine body, the detection mechanism comprises a water delivery cavity which is arranged in the machine body and runs through up and down, a transmission cavity with a rightward opening is arranged on the inner wall of the left side of the water delivery cavity, a cleaning mechanism is arranged in the machine body, the cleaning mechanism comprises an annular cavity with a downward opening arranged on the lower end surface of the machine body, the annular cavity is arranged on the outer side of the water delivery cavity, the device can detect the water flow speed in the water delivery cavity through a detection frame, when the water flow speed is too high, the detection frame moves upwards to drive the plate to rotate, so that a pushing plate moves upwards, an elastic spring is compressed, when the water flow speed is too low, the detection frame moves downwards, the elastic spring enables the pushing plate to move downwards, the pushing plate moves downwards to enable a cleaning rod to move downwards, and the cleaning rod moves downwards, the cleaning rod drives the cleaning brush to move, and the cleaning brush cleans the filter screen.
Description
Technical Field
The invention relates to the field of energy conservation, in particular to energy-saving equipment for cleaning the outside of a water pump.
Background
Energy saving means that energy consumption is reduced as much as possible, and products with the same quantity and the same quality as the original products are produced; or with the energy consumption of original same quantity, produce more than original quantity or the product that the equal quality of quantity is better, the water pump is when drawing water, because the aquatic contains rubbish, rubbish can block up the filter screen of water pump to lead to the work efficiency of water pump to descend, take out equivalent water and need consume longer time, consume bigger electric energy, be unfavorable for energy-concerving and environment-protective, if can make rubbish not block up the filter screen, then can greatly reduced consume, and reduce the time of drawing water.
Disclosure of Invention
The invention aims to solve the technical problem of providing energy-saving equipment for cleaning the outside of a water pump, and solving the problems of efficiency reduction, energy loss increase and the like caused by filter screen blockage by garbage.
The invention is realized by the following technical scheme.
The invention relates to an energy-saving device for cleaning the outside of a water pump, which comprises a machine body, wherein a detection mechanism is arranged in the machine body, the detection mechanism comprises a water delivery cavity which is arranged in the machine body and runs through up and down, a transmission cavity with a right opening is arranged on the inner wall at the left side of the water delivery cavity, a detection cavity with a left opening is arranged on the inner wall at the right side of the water delivery cavity, a moving groove is arranged on the inner wall at the rear side of the transmission cavity, a moving block is arranged in the moving groove and can move left and right, a moving cavity with a right opening is arranged in the moving block, a limiting rod is fixedly arranged on the inner wall at the front side of the moving cavity and the inner wall at the rear side of the moving cavity, a transmission rod is rotatably arranged on the limiting rod, a driving shaft is rotatably arranged on the front end face of the moving block, a rope winding wheel and six driving plates are fixedly arranged, a belt is wound on the driving belt wheel, and a water pumping motor is fixedly arranged in the water conveying cavity;
the cleaning mechanism is arranged in the machine body and comprises a ring cavity arranged on the lower end face of the machine body and provided with a downward opening, the ring cavity is arranged on the outer side of the water delivery cavity, four object placing frames can be arranged in the ring cavity in a vertically movable manner, a communicating cavity is arranged on the inner wall of the upper side of the ring cavity, a pushing groove is arranged in the inner wall of the upper side of the communicating cavity, a pushing plate is arranged in the pushing groove in a vertically movable manner, a connecting rope is connected to the upper end face of the pushing plate, an elastic spring is connected between the upper end face of the pushing plate and the inner wall of the upper side of the pushing groove, an object placing cavity with an opening close to the water delivery cavity is arranged in the object placing frame, a cleaning rod is arranged in the object placing cavity in a horizontally movable manner, a cleaning brush is fixedly arranged on the end face of the cleaning rod close to the water delivery cavity, a contact, the end face, far away from the water delivery cavity, of the storage frame is fixedly provided with an annular rack, and the inner wall, far away from the water delivery cavity, of the annular cavity is fixedly provided with a contact gear.
Further, transmission chamber rear side inner wall rotates and is equipped with the atress axle, the atress is epaxial from the fixed rope sheave and the contact friction wheel of being equipped with forward in proper order backward, the epaxial wind of belt pulley has connect the rope, it is equipped with the detection groove to detect chamber rear side inner wall, can reciprocate in the detection groove and be equipped with the elevator, the fixed horizontal pole that is equipped with of elevator left end face, the fixed detection frame that is equipped with of horizontal pole left end face, be equipped with the decurrent atress chamber of opening in the detection frame, it is equipped with the pin to rotate on the horizontal pole, it is equipped with to rotate on the pin the transfer line.
Furthermore, the inner wall of the upper side of the annular cavity is provided with a limiting groove with a downward opening, two limiting blocks are rotationally arranged in the limiting groove, a connecting spring is connected between the lower end surface of the limiting block and the upper end surface of the object placing frame, a driving rod is fixedly arranged on the upper end surface of the cleaning rod, a tensioning groove is arranged in the driving rod in a through way, the inner wall of the tensioning groove far away from the water delivery cavity is communicated with the outer side to be provided with a communicating opening, a tightening rope is arranged in the tightening groove, a tightening cavity with a forward opening is arranged on the inner wall of the rear side of the communicating cavity, a pulley shaft is rotatably arranged on the inner wall of the rear side of the tightening cavity, a driven pulley and a driving bevel gear are fixedly arranged on the pulley shaft from back to front in sequence, the inner wall of the lower side of the tightening cavity is rotatably provided with a transmission shaft, a driven bevel gear and a rope winding wheel are fixedly arranged on the transmission shaft from bottom to top in sequence, a pull rope is wound on the rope winding wheel, and the tightening rope penetrates through a rope ring of the pull rope.
Further, the fixed clearance frame that is equipped with of terminal surface under the fuselage, be equipped with the clearance chamber in the clearance frame, the fixed filter screen that is equipped with of clearance frame outer wall.
Further, the pull rope can tighten the tightening rope, and when the driving rod rotates, the pull rope cannot block the tightening rope from rotating.
The invention has the beneficial effects that: this device can detect the velocity of water in the water delivery chamber through detecting the frame, when the velocity of water is too fast, detect the frame rebound, the drive plate rotates, make the slurcam rebound, elastic spring receives the compression, when velocity of water is too slow, detect the frame rebound, elastic spring makes the slurcam rebound, the slurcam rebound makes the clearance pole rebound, the clearance pole rebound and rotation, the clearance pole drives the clearance brush and removes, the clearance brush clears up the filter screen, make rubbish on the filter screen break away from the contact, the area grow that the filter screen intake, work efficiency has been increased, can use the lower energy, realize the extraction of equivalent water.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is a schematic structural diagram at B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram at C-C in FIG. 2 according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram at D-D in FIG. 3 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The energy-saving device for cleaning the outside of the water pump is described by referring to fig. 1-5, and comprises a body 23, a detection mechanism 81 is arranged in the body 23, the detection mechanism 81 comprises a water delivery cavity 24 which is arranged in the body 23 and runs through up and down, a transmission cavity 22 with a right opening is arranged on the inner wall of the left side of the water delivery cavity 24, a detection cavity 26 with a left opening is arranged on the inner wall of the right side of the water delivery cavity 24, a moving groove 57 is arranged on the inner wall of the rear side of the transmission cavity 22, a moving block 56 is arranged in the moving groove 57 and can move left and right, a moving cavity 68 with a right opening is arranged in the moving block 56, a limiting rod 69 is fixedly arranged on the inner wall of the front side and the inner wall of the rear side of the moving cavity 68, a transmission rod 58 is rotatably arranged on the limiting rod 69, a driving shaft 55 is rotatably arranged on the front, the rear inner wall of the transmission cavity 22 rotates to be provided with a connecting shaft 47, the connecting shaft 47 is sequentially and fixedly provided with a transmission friction wheel 48 and a driving pulley 70 from back to front, the driving pulley 70 is wound with a belt 20, the water transmission cavity 24 is internally and fixedly provided with a water pumping motor 39, the machine body 23 is internally provided with a cleaning mechanism 80, the cleaning mechanism 80 comprises a ring cavity 32 arranged under the machine body 23 and provided with a downward end face opening, the ring cavity 32 is arranged outside the water transmission cavity 24, the ring cavity 32 can be internally and vertically provided with four object placing frames 45, the inner wall on the upper side of the ring cavity 32 is provided with a communicating cavity 15, the inner wall on the upper side of the communicating cavity 15 is provided with a pushing groove 18, the pushing groove 18 is internally and vertically provided with a pushing plate 17, the upper end face of the pushing plate 17 is connected with a connecting rope 21, the upper end face of the pushing plate 17 is connected with, put and be equipped with the opening in the frame 45 and be close to water delivery chamber 24 put thing chamber 38, it is equipped with clearance pole 44 to remove about can in the thing chamber 38, clearance pole 44 is close to the fixed clearance brush 43 that is equipped with of terminal surface in water delivery chamber 24, clearance pole 44 is kept away from the terminal surface in water delivery chamber 24 with it keeps away from to put thing chamber 38 be connected with contact spring 37 between the inner wall in water delivery chamber 24, it keeps away from to put thing frame 45 the fixed annular rack 35 that is equipped with of terminal surface in water delivery chamber 24, annular chamber 32 keeps away from the fixed contact gear 36 that is equipped with of inner wall in water delivery chamber 24.
Beneficially, transmission chamber 22 rear side inner wall rotates and is equipped with atress axle 49, atress axle 49 is gone up from the backward fixed rope sheave 52 and the contact friction wheel 50 of being equipped with in proper order, around having on the band pulley axle 63 connect rope 21, it is equipped with detection groove 27 to detect chamber 26 rear side inner wall, it can reciprocate in the detection groove 27 and is equipped with elevator 28, elevator 28 left end face is fixed and is equipped with horizontal pole 25, horizontal pole 25 left end face is fixed and is equipped with detection frame 31, be equipped with opening decurrent atress chamber 46 in the detection frame 31, it is equipped with pin 29 to rotate on the horizontal pole 25, it is equipped with to rotate on the pin 29 the transfer line 58.
Beneficially, a limiting groove 11 with a downward opening is formed in an inner wall of an upper side of the annular cavity 32, two limiting blocks 10 are rotatably arranged in the limiting groove 11, a connecting spring 33 is connected between a lower end face of each limiting block 10 and an upper end face of the storage frame 45, a driving rod 14 is fixedly arranged on an upper end face of the cleaning rod 44, a tensioning groove 12 is penetratingly arranged in the driving rod 14, a communicating opening 13 is formed in the inner wall, away from the water delivery cavity 24, of the tensioning groove 12 and communicated with an outer side, a tensioning rope 67 is arranged in the tensioning groove 12, a tightening cavity 59 with a forward opening is formed in an inner wall of a rear side of the communicating cavity 15, a pulley shaft 63 is rotatably arranged on an inner wall of a rear side of the tightening cavity 59, a driven pulley 62 and a driving bevel gear 61 are sequentially and fixedly arranged on the pulley shaft 63 from rear to front, a transmission shaft 60 is rotatably arranged on an inner wall of a lower side of the tightening cavity, a pulling rope 66 is wound around the rope winding wheel 64, and the tightening rope 67 passes through a rope loop of the pulling rope 66.
Beneficially, a cleaning frame 41 is fixedly arranged on the lower end face of the machine body 23, a cleaning cavity 40 is arranged in the cleaning frame 41, and a filter screen 42 is fixedly arranged on the outer wall of the cleaning frame 41.
Advantageously, the pull cord 66 can pull on the cinch cord 67, and the pull cord 66 does not block the cinch cord 67 from rotating when the drive lever 14 is rotated.
In the initial state, the elastic spring 19, the connection spring 33, the contact spring 37, and the return spring 30 are in the normal state.
Putting the machine body 23 into water, enabling the water to enter the cleaning cavity 40 through the filter screen 42, enabling sundries in the water to be isolated outside the cleaning cavity 40 by the filter screen 42, starting the water pumping motor 39, enabling the water pumping motor 39 to drive the water from the cleaning cavity 40 upwards to the water delivery cavity 24, enabling the water to flow upwards through the water delivery cavity 24, enabling the water to drive the detection frame 31 to move upwards, enabling the detection frame 31 to drive the cross rod 25 to move upwards, enabling the cross rod 25 to drive the lifting block 28 to move upwards, enabling the cross rod 25 to move upwards to drive the transmission rod 58 to rotate through the pin 29, enabling the transmission rod 58 to drive the moving block 56 to move leftwards through the limiting rod 69, enabling the moving block 56 to move leftwards to drive the driving friction wheel 54 to move leftwards, enabling the driving friction wheel 54 to be in contact with the driving shaft 55, enabling the water to flow upwards to drive the driving plate 53 to rotate, enabling the driving shaft 53 to drive the driving shaft, the contact friction wheel 50 drives the rope winding wheel 52 to rotate through the stress shaft 49, the rope winding wheel 52 rotates to tighten the connecting rope 21, the connecting rope 21 pulls the pushing plate 17 to move upwards, when the filter screen 42 is blocked, the water flow passing through the water delivery cavity 24 is gradually reduced, the return spring 30 drives the lifting block 28 to move downwards, the lifting block 28 drives the cross rod 25 to move downwards, the cross rod 25 drives the transmission rod 58 to rotate through the pin 29, the transmission rod 58 drives the moving block 56 to move rightwards through the limiting rod 69, the moving block 56 drives the driving shaft 55 to move rightwards, the driving shaft 55 drives the driving friction wheel 54 to move rightwards, the driving friction wheel 54 moves rightwards and is separated from contact with the contact friction wheel 50, the elastic spring 19 pushes the pushing plate 17 to move downwards, the pushing plate 17 pulls the connecting rope 21, the pushing plate 17 moves downwards to push the pushing rod 34 to move downwards, and the, the object placing frame 45 drives the annular rack 35 to move downwards, the annular rack 35 moves downwards to be meshed with the contact gear 36, the annular rack 35 rotates, the annular rack 35 drives the object placing frame 45 to rotate, the object placing frame 45 drives the cleaning rod 44 to rotate, the contact friction wheel 50 frictionally drives the transmission friction wheel 48 to rotate, the transmission friction wheel 48 drives the driving pulley 70 to rotate through the connecting shaft 47, the driving pulley 70 frictionally drives the driven pulley 62 to rotate through the belt 20, the driven pulley 62 drives the driving bevel gear 61 to rotate through the pulley shaft 63, the driving bevel gear 61 is meshed with the driving bevel gear 65 to rotate, the driven bevel gear 65 drives the rope winding wheel 64 to rotate through the transmission shaft 60, the transmission shaft 60 rotates to tighten the pull rope 66, the pull rope 66 tightens the tightening rope 67, the tightening rope 67 tightens to enable the moving rod 14 to move close to the water delivery cavity 24, the moving rod 14 drives the cleaning rod 44 to move, the cleaning rod, the cleaning brush 43 moves close to the filter screen 42, the cleaning brush 43 rotates to clean the garbage on the filter screen 42, the area of the filter screen 42, which can pass through water, is recovered, the working efficiency is improved, the water flow speed in the water conveying cavity 24 is increased, and the detection frame 31 moves upwards.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an energy-conserving equipment for outside clearance of water pump, includes the fuselage, its characterized in that: the detection mechanism is arranged in the machine body and comprises a water delivery cavity which is arranged in the machine body and runs through up and down, a right-opening transmission cavity is arranged on the inner wall of the left side of the water delivery cavity, a left-opening detection cavity is arranged on the inner wall of the right side of the water delivery cavity, a moving groove is arranged on the inner wall of the rear side of the transmission cavity, a moving block is arranged in the moving groove and can move left and right, a right-opening moving cavity is arranged in the moving block, a limiting rod is fixedly arranged on the inner wall of the front side and the inner wall of the rear side of the moving cavity, a transmission rod is rotatably arranged on the limiting rod, a driving shaft is rotatably arranged on the front end face of the moving block, a rope winding wheel and six driving plates are fixedly arranged on the driving shaft from back to front, a connecting shaft is rotatably arranged on the inner wall of the rear side of the transmission, a water pumping motor is fixedly arranged in the water delivery cavity;
the cleaning mechanism is arranged in the machine body and comprises a ring cavity arranged on the lower end face of the machine body and provided with a downward opening, the ring cavity is arranged on the outer side of the water delivery cavity, four object placing frames can be arranged in the ring cavity in a vertically movable manner, a communicating cavity is arranged on the inner wall of the upper side of the ring cavity, a pushing groove is arranged in the inner wall of the upper side of the communicating cavity, a pushing plate is arranged in the pushing groove in a vertically movable manner, a connecting rope is connected to the upper end face of the pushing plate, an elastic spring is connected between the upper end face of the pushing plate and the inner wall of the upper side of the pushing groove, an object placing cavity with an opening close to the water delivery cavity is arranged in the object placing frame, a cleaning rod is arranged in the object placing cavity in a horizontally movable manner, a cleaning brush is fixedly arranged on the end face of the cleaning rod close to the water delivery cavity, a contact, the end face, far away from the water delivery cavity, of the storage frame is fixedly provided with an annular rack, and the inner wall, far away from the water delivery cavity, of the annular cavity is fixedly provided with a contact gear.
2. The energy-saving device for cleaning the outside of the water pump according to claim 1, wherein: the transmission chamber rear side inner wall rotates and is equipped with the atress axle, the atress is epaxial to be fixed being equipped with rope sheave and contact friction wheel forward in proper order from the back, the epaxial wind of belt pulley has connect the rope, it is equipped with the detection groove to detect chamber rear side inner wall, can reciprocate in the detection groove and be equipped with the elevator, the fixed horizontal pole that is equipped with of elevator left end face, the fixed detection frame that is equipped with of horizontal pole left end face, be equipped with the decurrent atress chamber of opening in the detection frame, it is equipped with the pin to rotate on the horizontal pole, it is equipped with to rotate on the pin the transfer line.
3. The energy-saving device for cleaning the outside of the water pump according to claim 2, wherein: the inner wall of the upper side of the annular cavity is provided with a limiting groove with a downward opening, two limiting blocks are rotationally arranged in the limiting groove, a connecting spring is connected between the lower end surface of the limiting block and the upper end surface of the object placing frame, a driving rod is fixedly arranged on the upper end surface of the cleaning rod, a tensioning groove is arranged in the driving rod in a through way, the inner wall of the tensioning groove far away from the water delivery cavity is communicated with the outer side to be provided with a communicating opening, a tightening rope is arranged in the tightening groove, a tightening cavity with a forward opening is arranged on the inner wall of the rear side of the communicating cavity, a pulley shaft is rotatably arranged on the inner wall of the rear side of the tightening cavity, a driven pulley and a driving bevel gear are fixedly arranged on the pulley shaft from back to front in sequence, the inner wall of the lower side of the tightening cavity is rotatably provided with a transmission shaft, a driven bevel gear and a rope winding wheel are fixedly arranged on the transmission shaft from bottom to top in sequence, a pull rope is wound on the rope winding wheel, and the tightening rope penetrates through a rope ring of the pull rope.
4. The energy-saving device for cleaning the outside of the water pump according to claim 3, wherein: the fixed clearance frame that is equipped with of terminal surface under the fuselage, be equipped with the clearance chamber in the clearance frame, the fixed filter screen that is equipped with of clearance frame outer wall.
5. The energy-saving device for cleaning the outside of the water pump according to claim 4, wherein: the pull rope can tighten the tightening rope, and when the driving rod rotates, the pull rope cannot block the rotation of the tightening rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110020105.3A CN112717526A (en) | 2021-01-07 | 2021-01-07 | Energy-saving equipment for cleaning outside of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110020105.3A CN112717526A (en) | 2021-01-07 | 2021-01-07 | Energy-saving equipment for cleaning outside of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112717526A true CN112717526A (en) | 2021-04-30 |
Family
ID=75589568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110020105.3A Withdrawn CN112717526A (en) | 2021-01-07 | 2021-01-07 | Energy-saving equipment for cleaning outside of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112717526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113754133A (en) * | 2021-10-14 | 2021-12-07 | 无锡工源环境科技股份有限公司 | Multifunctional water body purification and oxygenation integrated remote control air floating vessel |
-
2021
- 2021-01-07 CN CN202110020105.3A patent/CN112717526A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113754133A (en) * | 2021-10-14 | 2021-12-07 | 无锡工源环境科技股份有限公司 | Multifunctional water body purification and oxygenation integrated remote control air floating vessel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210430 |