CN113565718A - Pedal device capable of quickly discharging accumulated water on road surface - Google Patents
Pedal device capable of quickly discharging accumulated water on road surface Download PDFInfo
- Publication number
- CN113565718A CN113565718A CN202110883069.3A CN202110883069A CN113565718A CN 113565718 A CN113565718 A CN 113565718A CN 202110883069 A CN202110883069 A CN 202110883069A CN 113565718 A CN113565718 A CN 113565718A
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- Prior art keywords
- water
- shell
- fixedly connected
- plate
- water pumping
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/14—Pumps characterised by muscle-power operation
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention belongs to the technical field of municipal administration, and particularly relates to a pedal device capable of quickly discharging accumulated water on a road surface. Can make the quick exhaust pedal device of surface gathered water, through placing the device in the ponding, external hose connection is on the drain pipe simultaneously, make the other end of hose place in the drainage department of being convenient for, through the filter screen on the casing of intaking, the better debris to ponding filter out, it makes the holding down plate push down to trample the storehouse through trampling, make the holding down plate rise through first spring simultaneously, thereby make movable rod reciprocating motion, reciprocating motion through the movable rod, thereby make the rubber circle go up and down repeatedly, thereby the drainage of drawing water.
Description
Technical Field
The invention belongs to the technical field of municipal administration, and particularly relates to a pedal device capable of quickly discharging accumulated water on a road surface.
Background
Cause the unable walking of pedestrian behind the surface ponding, need place some fragment of brick cushion and stand on tiptoe and just can guarantee that personnel pass through, but place the discharge that the cushion can not accelerate ponding, make personnel walk inconveniently equally, still can reduce the discharge rate of ponding, make drainage inefficiency.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a pedal device capable of quickly discharging accumulated water on a road surface, and solves the problem of low drainage efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a pedal device capable of quickly discharging accumulated water on a road surface comprises a water pumping shell, wherein the surface of the water pumping shell is fixedly connected with a water inlet shell, one side of the surface of the water pumping shell, which is opposite to the water inlet shell, is fixedly connected with a water drainage shell, the surface of the water inlet shell is fixedly connected with a filter screen, a water drainage pipe is fixedly connected below the surface of the water drainage shell, the inside of the water pumping shell is fixedly connected with four fixed partition plates, the four fixed partition plates divide the inside of the water pumping shell into five water pumping cavities, the centers of the four fixed partition plates are movably connected with a movable rod, and a fixed plate is connected between the water inlet shell and the water drainage shell;
the water pumping cavity comprises a water inlet, a water inlet rubber pad, a rubber ring, a water outlet rubber pad, a limiting block and a supporting plate, the water inlet is arranged at one side of the water inlet shell on the surface of the water pumping shell, the water inlet rubber pad is positioned on the inner wall of the water pumping shell and corresponds to the water inlet, the top surface of the water inlet rubber pad is fixedly connected with the inner wall of the water pumping shell, the water outlet is arranged at one side in the water drainage shell on the surface of the water pumping shell, the water outlet rubber pad is positioned on the surface of the water pumping shell and corresponds to the water outlet, the top surface of the water outlet rubber pad is fixedly connected with the surface of the water pumping shell, the water outlet is positioned at the uppermost part of the surface of the water pumping cavity, the water inlet is positioned at the lowermost part of the surface of the water pumping cavity, the limiting blocks and the supporting plate correspond to each other, the rubber ring is tangent to the inner wall of the water pumping shell, and the rubber ring and the supporting plate are fixedly connected with the movable rod;
the utility model discloses a water pump, including the bottom plate of activity pole, top surface fixedly connected with holding down plate, the top surface fixedly connected with spout of holding down plate, the top surface swing joint of holding down plate has oblique round pin piece, the fixed surface of oblique round pin piece is connected with the slider, slider and spout sliding connection, fixedly connected with second spring between oblique round pin piece and the fixed block, the surface swing joint of holding down plate has the lifter plate, the through-hole has been seted up on the surface of lifter plate, through-hole and the mutual adaptation of oblique round pin piece, the lifter plate with the cavity sliding connection of intaking between casing, drainage casing and the fixed plate, the storehouse is stepped on to the top surface fixedly connected with of lifter plate, it sets up to conical sealed hollow bin to step on the storehouse.
Preferably, the bottom surface of the water pumping shell is fixedly connected with supporting legs, and the supporting legs are conical.
Preferably, the fixed plate is provided with two sets, and every group is provided with three, and two sets of mutual symmetry, every three align to grid of group.
Preferably, the through holes are arranged in plurality and are uniformly and vertically arranged on the lifting plate.
Preferably, the top surface of trampling the storehouse is provided with anti-skidding rubber pad.
Compared with the prior art, the invention has the beneficial effects that:
1. the pedal device can enable the surface water to be quickly discharged, the pedal device can better filter out sundries of the water accumulation by placing the device in the water accumulation and simultaneously connect an external hose to a drain pipe, the other end of the hose is placed at a position convenient for draining water, the lower pressing plate is pressed down by treading a treading bin, the lower pressing plate is lifted up by a first spring, so that a movable rod reciprocates, water pumping and draining are carried out by reciprocating the movable rod, simultaneously, water pumping is carried out simultaneously by five water pumping cavities, the water pumping efficiency is higher, the position of the rubber ring moving up and down is limited by a limiting block and a supporting plate, the phenomenon that the water cannot be pumped out due to the fact that the rubber ring moves beyond the range is avoided, and the treading bin and the lower pressing plate are smaller in the vertical moving range by the five water pumping cavities and the limiting block, the movable water storage tank cannot be moved too much, so that personnel can step on the water storage tank to enter accumulated water, the safety of the personnel is guaranteed, and the drainage efficiency of the accumulated water is improved.
2. Can make the quick exhaust pedal device of surface gathered water, be conical sealed cavity storehouse through trampling the storehouse, make the device get into in the deeper ponding, make and trample the storehouse come-up, make and trample the storehouse and drive the lifter plate and go up to float, thereby make and trample the storehouse and expose the surface of water, make that personnel are better trample, simultaneously through lifter plate and the casing of intaking, cavity sliding connection between drainage casing and the fixed plate, make the lifter plate and trample the storehouse more stable when trampling and descend, the security is higher.
3. Can make the pedal device of the quick exhaust of surface gathered water, through the supporting leg of coniform, support the better of device, the ponding of better below is taken out simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the complete structure of the present invention;
FIG. 2 is a first internal structural view of the present invention;
FIG. 3 is a second internal structural view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a front view structural diagram of the present invention;
FIG. 6 is a third internal structural view of the present invention;
fig. 7 is an enlarged structural view of the invention at B in fig. 6.
Wherein: 1 water pumping shell, 2 water inlet shell, 3 filter screens, 4 supporting legs, 5 water discharging shell, 6 lifting plates, 7 through holes, 8 fixing plates, 9 trampling bin, 10 lower pressing plates, 11 fixing blocks, 12 first springs, 13 movable rods, 14 water inlet rubber pads, 15 water inlets, 16 rubber rings, 17 fixing partition plates, 18 limiting blocks, 19 water discharging pipes, 20 water outlets, 21 water outlet rubber pads, 22 supporting plates, 23 second springs, 24 sliding grooves, 25 sliding blocks and 26 inclined pin blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a can make quick exhaust pedal device of ponding, including the casing 1 that draws water, the fixed surface of casing 1 that draws water is connected with into water casing 2, the surface of casing 1 that draws water and the relative one side fixedly connected with drainage casing 5 of casing 2 that intakes, the fixed surface of casing 2 that intakes is connected with filter screen 3, the fixed surface below fixedly connected with drain pipe 19 of drainage casing 5, the inside fixedly connected with fixed partition 17 of casing 1 that draws water, fixed partition 17 is provided with four, four fixed partition 17 divide into five cavity of drawing water in the inside of casing 1 that draws water, go on simultaneously through five cavity of drawing water, make the efficiency of drawing water higher, four fixed partition 17's central swing joint has movable rod 13, it is connected with fixed plate 8 to intake between casing 2 and the drainage casing 5, the cavity of drawing water includes water inlet 15, intake rubber pad 14, rubber circle 16, delivery port 20, a water outlet rubber gasket 21, a limiting block 18 and a supporting plate 22, wherein the water inlet 15 is arranged at one side in the water inlet shell 2 on the surface of the water pumping shell 1, the water inlet rubber gasket 14 is positioned at the inner wall of the water pumping shell 1 and corresponds to the water inlet 15, the top surface of the water inlet rubber gasket 14 is fixedly connected with the inner wall of the water pumping shell 1, the water outlet 20 is arranged at one side in the drainage shell 5 on the surface of the water pumping shell 1, the water outlet rubber gasket 21 is positioned at the surface of the water pumping shell 1 and corresponds to the water outlet 20, the top surface of the water outlet rubber gasket 21 is fixedly connected with the surface of the water pumping shell 1, the water outlet 20 is positioned at the uppermost part of the surface of the water pumping cavity, the water inlet 15 is positioned at the lowermost part of the surface of the water pumping cavity, the limiting block 18 and the supporting plate 22 correspond to each other, the rubber ring 16 is tangent to the inner wall of the water pumping shell 1, the rubber ring 16 and the supporting plate 22 are fixedly connected with the movable rod 13, the top surface of the movable rod 13 is fixedly connected with a lower pressing plate 10, a first spring 12 is connected between the surface pressing plate 10 of the movable rod 13 and the water pumping shell 1, the device is placed in accumulated water, an external hose is connected to a drain pipe 19, the other end of the hose is placed at a position convenient for draining, sundries of the accumulated water are better filtered through the filter screen 3 on the water inlet shell 2, the pressing plate 10 is pressed down by treading the treading bin 9, the pressing plate 10 is lifted up through the first spring 12, the movable rod 13 reciprocates, the rubber ring 16 is repeatedly lifted through the reciprocating movement of the movable rod 13, the water pumping cavity pumps water through the lifting rubber ring 16, the accumulated water enters from the water inlet 15, the water enters the cavity below the rubber ring 16, the water in the cavity above the rubber ring 16 is discharged through the water outlet 20, the water enters the water draining shell 5 and is discharged through the drain pipe 19, meanwhile, when the rubber ring 16 is pressed downwards, water in a cavity below the rubber ring 16 is extruded, so that the water enters the cavity above the rubber ring 16 through the rubber ring 16, meanwhile, the top surface of the water inlet rubber pad 14 is fixedly connected with the inner wall of the water pumping shell 1, so that the water below cannot be discharged from the water inlet 15, the top surface of the water outlet rubber pad 21 is fixedly connected with the surface of the water pumping shell 1, so that the water in the water discharging shell 5 cannot enter the cavity above the rubber ring 16, meanwhile, the up-and-down moving position of the rubber ring 16 is limited through the limiting blocks 18 and the supporting plate 22, the phenomenon that the water cannot be pumped out due to the fact that the water in the water discharging shell 16 moves beyond the range is avoided, meanwhile, the up-and-down moving range of the treading bin 9 and the lower pressing plate 10 is smaller through the five water pumping cavities and the limiting blocks 18, the phenomenon that the water cannot move too much is avoided, the treading of personnel into the accumulated water is avoided, the safety of the personnel is ensured, and the drainage efficiency of the accumulated water is improved, the center of the top surface of the lower pressing plate 10 is fixedly connected with a fixed block 11, the top surface of the lower pressing plate 10 is fixedly connected with a chute 24, the top surface of the lower pressing plate 10 is movably connected with an inclined pin block 26, the surface of the inclined pin block 26 is fixedly connected with a slide block 25, the slide block 25 is in sliding connection with the chute 24, a second spring 23 is fixedly connected between the inclined pin block 26 and the fixed block 11, the surface of the lower pressing plate 10 is movably connected with a lifting plate 6, the surface of the lifting plate 6 is provided with a through hole 7, the through hole 7 is matched with the inclined pin block 26, the lifting plate 6 is in sliding connection with cavities among the water inlet shell 2, the drainage shell 5 and the fixed plate 8, the top surface of the lifting plate 6 is fixedly connected with a treading bin 9, the treading bin 9 is arranged to be a conical sealed hollow bin, so that the device enters deep accumulated water, the treading bin 9 floats upwards, and the treading bin 9 drives the lifting plate 6 to float upwards, so that the stepping bin 9 is exposed out of the water surface, a person can better step on the water surface, when the lifting plate 6 moves upwards, the through hole 7 on the lifting plate 6 is matched with the inclined pin block 26, the inclined surface below the inclined pin block 26 is contacted with the lower surface of the through hole 7, the lower surface of the through hole 7 is driven by the buoyancy of the stepping bin 9 to extrude the inclined surface below the inclined pin block 26, so that the inclined pin block 26 moves inwards, the inclined pin block 26 moves more stably inwards through the chute 24 and the ear slide block 25 on the inclined pin block 26, the lifting plate 6 ascends upwards, when the inclined pin block 26 meets the next through hole 7, the inclined pin block 26 is exposed out of the through hole 7 through the second spring 23, the ascending is repeated until the ascending is stopped, the inclined pin block 26 is exposed out of the through hole 7 to position the lifting plate 6, and simultaneously, the person steps on the stepping bin 9 so that the upper surface of the through hole 7 is contacted with the top plane of the inclined pin block 26, the angle pin block 26 is pressed down to press down the lower pressing plate 10, so as to pump water, meanwhile, the lifting plate 6 and the treading bin 9 are more stable and safer when treading and descending through the sliding connection of the lifting plate 6 with the cavities among the water inlet shell 2, the water discharge shell 5 and the fixing plate 8, the bottom surface of the water pumping shell 1 is fixedly connected with the supporting leg 4, the supporting leg 4 is a cone-shaped or cone-shaped supporting leg 4, better supporting the device, simultaneously better pumping out accumulated water below, two groups of fixing plates 8 are arranged, three in each group are arranged, two groups are mutually symmetrical, three in each group are uniformly arranged, the stability of the lifting plate 6 is better ensured, a plurality of through holes 7 are arranged, and a plurality of through-holes 7 are uniformly and vertically arranged on the lifting plate 6, and the top surface of the treading bin 9 is provided with an anti-skidding rubber pad, so that the safety of personnel is better ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a can make the pedal device of the quick exhaust of surface gathered water, includes pumping water casing (1), its characterized in that: the water pumping device is characterized in that a water inlet shell (2) is fixedly connected to the surface of the water pumping shell (1), a water discharging shell (5) is fixedly connected to one side, opposite to the water inlet shell (2), of the surface of the water pumping shell (1), a filter screen (3) is fixedly connected to the surface of the water inlet shell (2), a water discharging pipe (19) is fixedly connected to the lower portion of the surface of the water discharging shell (5), a fixed partition plate (17) is fixedly connected to the interior of the water pumping shell (1), four fixed partition plates (17) are arranged on the fixed partition plates (17), the interior of the water pumping shell (1) is divided into five water pumping cavities, a movable rod (13) is movably connected to the centers of the four fixed partition plates (17), and a fixed plate (8) is connected between the water inlet shell (2) and the water discharging shell (5);
the water pumping cavity comprises a water inlet (15), a water inlet rubber gasket (14), a rubber ring (16), a water outlet (20), a water outlet rubber gasket (21), a limiting block (18) and a supporting plate (22), wherein the water inlet (15) is arranged at one side in the water pumping shell (1) surface water inlet shell (2), the water inlet rubber gasket (14) is arranged at the inner wall of the water pumping shell (1) and corresponds to the water inlet (15), the top surface of the water inlet rubber gasket (14) is fixedly connected with the inner wall of the water pumping shell (1), the water outlet (20) is arranged at one side in the water pumping shell (1) surface drainage shell (5), the water outlet rubber gasket (21) is arranged at the surface of the water pumping shell (1) and corresponds to the water outlet (20), the top surface of the water outlet rubber gasket (21) is fixedly connected with the surface of the water pumping shell (1), and the water outlet (20) is arranged at the top of the surface of the water pumping cavity, the water inlet (15) is positioned at the lowest part of the surface of the water pumping cavity, the limiting block (18) and the supporting plate (22) correspond to each other, the rubber ring (16) is tangent to the inner wall of the water pumping shell (1), and the rubber ring (16) and the supporting plate (22) are fixedly connected with the movable rod (13);
the top surface fixedly connected with holding down plate (10) of movable rod (13), be connected with first spring (12) between holding down plate (10) of movable rod (13) and the casing (1) that draws water, the top surface center fixedly connected with fixed block (11) of holding down plate (10), the top surface fixedly connected with spout (24) of holding down plate (10), the top surface swing joint of holding down plate (10) has taper pin piece (26), the fixed surface of taper pin piece (26) is connected with slider (25), slider (25) and spout (24) sliding connection, fixedly connected with second spring (23) between taper pin piece (26) and fixed block (11), the surface swing joint of holding down plate (10) has lifter plate (6), through-hole (7) has been seted up on the surface of lifter plate (6), through-hole (7) and taper pin piece (26) mutual adaptation, lifter plate (6) and the cavity sliding connection of intaking between casing (2), drainage casing (5) and fixed plate (8), storehouse (9) are trampled to the top surface fixedly connected with of lifter plate (6), it sets up to conical sealed cavity storehouse to trample storehouse (9).
2. The pedal device capable of rapidly discharging the surface water according to claim 1, wherein: the bottom surface of the water pumping shell (1) is fixedly connected with supporting legs (4), and the supporting legs (4) are conical.
3. The pedal device capable of rapidly discharging the surface water according to claim 1, wherein: the fixing plates (8) are arranged in two groups, three fixing plates are arranged in each group, the two groups are mutually symmetrical, and three fixing plates are uniformly arranged in each group.
4. The pedal device capable of rapidly discharging the surface water according to claim 1, wherein: the through holes (7) are arranged in a plurality, and the through holes (7) are uniformly and vertically arranged on the lifting plate (6).
5. The pedal device capable of rapidly discharging the surface water according to claim 1, wherein: the top surface of the treading bin (9) is provided with an anti-skid rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110883069.3A CN113565718B (en) | 2021-08-02 | 2021-08-02 | Pedal device capable of rapidly discharging accumulated water on road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110883069.3A CN113565718B (en) | 2021-08-02 | 2021-08-02 | Pedal device capable of rapidly discharging accumulated water on road surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113565718A true CN113565718A (en) | 2021-10-29 |
| CN113565718B CN113565718B (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110883069.3A Active CN113565718B (en) | 2021-08-02 | 2021-08-02 | Pedal device capable of rapidly discharging accumulated water on road surface |
Country Status (1)
| Country | Link |
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| CN (1) | CN113565718B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116849082A (en) * | 2023-09-01 | 2023-10-10 | 山东福禾菌业科技股份有限公司 | Edible fungus matrix fermentation device |
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| US4209998A (en) * | 1978-12-21 | 1980-07-01 | Dunham-Bush, Inc. | Air source heat pump with displacement doubling through multiple slide rotary screw compressor/expander unit |
| US20060000015A1 (en) * | 2001-06-21 | 2006-01-05 | Scott Duncan | Pneumatically actuated drain stopper system and apparatus |
| CN201141349Y (en) * | 2007-08-24 | 2008-10-29 | 王殿华 | Pedal type washing pump |
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| CN206246302U (en) * | 2016-12-07 | 2017-06-13 | 惠安宏诚机械有限公司 | A kind of safely and fast formula well water fetching device |
| CN206632742U (en) * | 2017-03-07 | 2017-11-14 | 天津市鑫辉金属制品有限公司 | Novel handcraft milling tools |
| CN207377744U (en) * | 2017-11-08 | 2018-05-18 | 辽东学院 | Manpower-driven water plug |
| CN210889239U (en) * | 2019-10-14 | 2020-06-30 | 广州市克宁环保科技有限公司 | Water pumping pedal |
| CN213419311U (en) * | 2020-09-18 | 2021-06-11 | 台州市昌跃塑业有限公司 | Pedal type water pumping device |
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| CN116849082A (en) * | 2023-09-01 | 2023-10-10 | 山东福禾菌业科技股份有限公司 | Edible fungus matrix fermentation device |
| CN116849082B (en) * | 2023-09-01 | 2023-11-24 | 山东福禾菌业科技股份有限公司 | Edible fungus matrix fermentation device |
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