CN112252399B - City wisdom water utilities water supply equipment - Google Patents
City wisdom water utilities water supply equipment Download PDFInfo
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- CN112252399B CN112252399B CN202011199193.XA CN202011199193A CN112252399B CN 112252399 B CN112252399 B CN 112252399B CN 202011199193 A CN202011199193 A CN 202011199193A CN 112252399 B CN112252399 B CN 112252399B
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- fixedly connected
- motor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 238000002955 isolation Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000008399 tap water Substances 0.000 abstract description 5
- 235000020679 tap water Nutrition 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction 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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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
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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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/078—Combined units with different devices; Arrangement of different devices with respect to each other
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
Landscapes
- Engineering & Computer Science (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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses urban intelligent water supply equipment in the field of intelligent water supply, which comprises a water pipe, a motor, a sleeve, a communicating pipe, a water meter cover and a button, wherein the sleeve is fixedly sleeved on the water pipe; the invention solves the problems that after the water meter in the prior art is used for a long time, the water meter is usually blocked by impurities in tap water, so that the water meter is inaccurate, the life quality of residents is influenced, the water consumption is inaccurate in the process of factory processing, and the filter plate cannot be immediately and automatically replaced to further block the water meter.
Description
Technical Field
The invention discloses an intelligent water supply area, in particular to urban intelligent water supply equipment.
Background
With the further success of the national poverty relief plan, tap water is used by people all over the country, the precision of the used water meter becomes more and more important with the tap water supply in more and more areas, and a very small error can also cause great influence in the overall view.
No matter be domestic water gauge or factory among the prior art use the back for a long time, can lead to the water gauge inaccurate because impurity in the running water blocks up usually to influence resident's quality of life or add the statistics of water consumption inaccurate when the factory adds man-hour, and can not be immediate automatic change the filter plate and cause further problem of blockking up.
Based on this, the invention provides an urban intelligent water supply device, which solves the technical problems.
Disclosure of Invention
The invention aims to provide urban intelligent water supply equipment to solve the problems that after a household water meter or a factory water meter in the prior art is used for a long time, the water meter is usually blocked by impurities in tap water, so that the water meter is inaccurate, the life quality of residents is influenced, the water consumption is inaccurate during factory processing, and a filter plate cannot be immediately and automatically replaced to further block the water meter.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a city wisdom water utilities water supply equipment, includes water pipe, motor, sleeve pipe, communicating pipe, water gauge cover and button, the fixed cover water receiving of sleeve pipe is managed on, the water gauge cover rotates to be connected in fixed connection communicating pipe on the sleeve pipe, communicating pipe and water pipe intercommunication, and its inside motor that is provided with, its characterized in that: the motor is fixedly connected with a partition plate fixedly connected to the communicating pipe and arranged inside the communicating pipe, the motor is fixedly connected with a power shaft, one end, far away from the motor, of the power shaft is sequentially and fixedly connected with a first incomplete gear and a second incomplete gear, the first incomplete gear is meshed with external teeth of a ratchet wheel, the ratchet wheel is rotationally connected to an inner gear piece, and the inner gear piece is rotationally connected to a gear mounting frame; the second incomplete gear is meshed with the first gear which is rotatably arranged in the inner gear through a through hole which is formed in the inner gear, the through hole in the inner gear is large, and the surface without holes on the inner gear corresponds to the toothed section of the first incomplete gear;
the first gear is fixedly connected with an inner shaft which is arranged in the spindle in a sliding mode, one end, far away from the motor, of the inner shaft is fixedly connected with a second bevel gear, and the second bevel gear is connected with a first rotating shaft which is fixedly connected to the ball valve through a first bevel gear meshed with the second bevel gear;
the main shaft is arranged on the isolation box, the isolation box is arranged on the main shaft, the main shaft is arranged on the isolation box, the isolation box is arranged on the isolation box, the filter plate mounting rack is provided with a plurality of filter plates, in addition, one end of the main shaft, close to the motor, is provided with external teeth matched with the internal tooth parts, the other end of the main shaft is provided with a lantern ring in rotary connection with the main shaft, and the lantern ring and the first bevel gear are both in rotary connection with the rocker arm; an isolation box is arranged on one side of the filter plate and is fixedly connected to the water pipe, in addition, the filter plate, the first bevel gear and parts between the filter plate and the first bevel gear are arranged in the isolation box, the filter plate can be effectively prevented from being polluted by the outside through the arrangement of the isolation box, and parts exposed outside the water pipe can also be protected;
a second rotating shaft and a third collimation shaft are arranged in a square groove formed in the communicating pipe, and the inner cavity of the communicating pipe is communicated with the square groove through a through hole formed in the square groove;
in addition, the power shaft is connected with a second rotating shaft through a belt, and the second rotating shaft is connected with a third rotating shaft through a synchronous belt;
the diameter ratio of the power shaft to the second rotating shaft is 1: 2;
the baffle left side is provided with the watch core that runs through the division board, watch core top fixedly connected with dial plate.
In the prior art, after a household water meter or a factory water meter is used for a long time, the water meter is usually blocked by impurities in tap water, so that the water meter is inaccurate, the living quality of residents is influenced, the water consumption is inaccurate in statistics during factory processing, and the filter plate cannot be immediately and automatically replaced to further block.
When in use: a button on the communicating pipe is pressed to start a motor, the motor rotates to drive a power shaft fixedly connected with the motor to rotate, the power shaft rotates through a second rotating shaft connected with the power shaft through a belt, the second rotating shaft rotates to drive a third rotating shaft connected with the power shaft through a synchronous belt to synchronously rotate, and the third rotating shaft synchronously rotates to drive a water meter cover to be opened;
meanwhile, the power shaft can drive the first gear to rotate through the second incomplete gear fixedly connected with the power shaft, and the first gear can drive the inner shaft fixedly connected with the power shaft to rotate through rotation of the first gear;
because the diameter ratio of the power shaft to the second rotating shaft is 1:2, when the motor drives the water meter cover to rotate for 45 degrees, the second incomplete gear can drive the first gear to rotate, when the first gear drives the inner shaft fixedly connected with the first gear to rotate for 90 degrees, the second bevel gear fixedly connected with the inner shaft and far away from the motor section also drives the first bevel gear meshed with the first bevel gear to rotate, the first bevel gear rotates to drive the ball valve to rotate for 90 degrees through the first rotating shaft fixedly connected with the first bevel gear, so that water flow is cut off, in the process of cutting off water flow by the ball valve, because the rocker arm is respectively connected on the first bevel gear and the lantern ring in a rotating way and because the lantern ring is connected on the main shaft in a rotating way, therefore, the first bevel gear can push the lantern ring to move through the rocker arm during rotation, and the further lantern ring can drive the spindle to move, so that the external teeth at one end, close to the motor, of the spindle are meshed with the internal teeth of the internal gear;
further, the motor continues to rotate, and the gear ratio of the second incomplete gear to the first gear is as follows: therefore, after the first gear rotates 90 degrees, the first gear is separated from the second incomplete gear, then the first incomplete gear can be meshed with the outer teeth of the ratchet wheel, so that the ratchet wheel core fixedly connected to the inner gear is driven to rotate through the meshing of the outer teeth of the ratchet wheel and the first incomplete gear, the inner gear fixedly connected with the ratchet wheel core is driven to rotate, the inner gear can drive the main shaft meshed with the inner gear to rotate, the filter plate mounting rack connected to the main shaft in a sliding mode is driven to rotate, the filter plate is switched through the rotation of the filter plate mounting rack, in addition, the through holes formed in the inner gear are large, the parts without the through holes correspond to the tooth sections of the first incomplete gear, and the tooth sections of the second incomplete gear can be just corresponding to the holes in the inner gear after the first incomplete gear drives the inner gear to rotate through the ratchet wheel;
because the gear ratio of the first incomplete gear to the ratchet external teeth is also 1:4, when the motor continues to drive the rotation degree of the water meter cover, the rotation degree of the main shaft is also driven by the first incomplete gear, so that a new filter plate is accurately replaced into the water pipe, and an old filter plate is replaced;
at the moment, the motor drives the water meter cover to rotate to the maximum opening and closing angle of 90 degrees, and then the water meter cover stops immediately;
then, reading is carried out on the water meter, the button is pressed again after the number is read, the motor rotates reversely, the first incomplete gear drives the ratchet external teeth to rotate again, however, the ratchet does not drive the ratchet core to rotate, the main shaft does not rotate reversely, and therefore the newly replaced filter plate cannot be replaced; when the first incomplete gear is separated from the outer teeth of the ratchet wheel, the second incomplete gear can be meshed with the first gear to drive the inner shaft to rotate through the first gear, and the rotation of the inner shaft can drive the ball valve to rotate, so that water flow can pass through the water pipe again;
meanwhile, the inner shaft can drive the rocker arm through the first bevel gear to enable the spindle to return to the initial position;
at this time, the water meter cover is completely closed.
In the practical use process of the invention, the water meter cover arranged on the communicating pipe can effectively prevent dust from polluting a dial plate, so that a worker can read the meter more quickly and easily, the ball valve and the filter plate can rotate 90 degrees in sequence in the opening process of the water meter cover through the matching of the first gear and the ratchet wheel arranged on the gear mounting frame and the first incomplete gear and the second incomplete gear on the power shaft, so that the ball valve cuts off water flow, the inner shaft drives the second bevel gear to rotate to push the main shaft to be meshed with the inner gear, after the water meter cover is completely opened, the main shaft drives the filter plate to rotate 90 degrees to replace the filter plate, in addition, the ratchet wheel arranged on the inner gear prevents the filter plate from rotating along with other parts when the water meter cover is closed, so that the old filter plate is replaced into the water pipe again, and therefore, when the worker reads the meter, the filter plate in the water pipe can be automatically replaced on the premise of no water leakage.
As a further scheme of the invention: a city wisdom water utilities water supply equipment, its characterized in that: the ball valve rotates through first pivot and sets up in the water pipe, the spout has been seted up to one side upper portion and the lower part symmetry that the ball valve is close to the motor, the spout is more and more nearly for the centre of sphere from a left side to the right side, the ball valve has the sealing rod with water pipe sliding connection through spout sliding connection, the sealing rod is close to the one end fixedly connected with seal tube of motor, through the sealing rod of while sliding connection on water pipe and ball valve, can extrude the filter plate through the seal tube with sealing rod fixed connection when the ball valve rotates, and then can improve the leakproofness of filter plate department in the water pipe when rivers circulate to make the seal tube no longer extrude the filter plate after the ball valve cuts off rivers, from not influencing the effect of the change of filter plate.
As a further scheme of the invention: a city wisdom water utilities water supply equipment, its characterized in that: the upper portion of the square groove formed in the communicating pipe is sealed, a hole which does not influence the work of the synchronous belt to penetrate is reserved, the sealing arrangement can effectively reduce the phenomenon that water enters the square groove in rainy days, and rainwater is prevented from corroding pipelines.
As a further scheme of the invention: a city wisdom water utilities water supply equipment, its characterized in that: the square groove below is provided with drainage through hole, and immediately, the square groove top has sealed the setting, and a small amount of rainwater also can flow in the square groove through the hold-in range, and drainage through hole can prevent effectively that the square groove from having the hydrops to produce.
Compared with the prior art, the invention has the beneficial effects that:
the invention can effectively prevent the pollution of dust to the dial plate through the water meter cover arranged on the communicating pipe, so that the staff can read the meter more quickly and easily, the ball valve and the filter plate can rotate 90 degrees in sequence in the opening process of the water meter cover through the matching of the first gear and the ratchet wheel arranged on the gear mounting frame and the first incomplete gear and the second incomplete gear on the power shaft, thereby the ball valve cuts off water flow, the second bevel gear is driven by the inner shaft to rotate to push the main shaft to be meshed with the internal gear, after the water meter cover is completely opened, the filter plate is driven by the main shaft to rotate by 90 degrees so as to replace the filter plate, in addition, the ratchet wheel arranged on the internal gear piece prevents the filter plate from rotating along with other parts when the water meter cover is closed, so that the old filter plate is replaced into the water pipe again, therefore, the effect that the filter plate in the water pipe can be automatically replaced on the premise of no water leakage when a worker reads the meter is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the general construction of the front view of the present invention;
FIG. 2 is a schematic view of the overall structure of the hidden isolation box of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention along two sides of the square groove;
FIG. 4 is an enlarged view of the point A in FIG. 3;
FIG. 5 is a schematic view of the water meter, the communication pipe and the hidden portion of the water pipe in FIG. 2;
FIG. 6 is an enlarged view of the point B in FIG. 5;
FIG. 7 is an enlarged view of FIG. 6 at C;
FIG. 8 is a schematic view of a transmission shift configuration of the present invention;
FIG. 9 is an enlarged view of the structure of FIG. 8 at D;
FIG. 10 is a top down and bottom up view of the internal tooth member of the present invention;
FIG. 11 is a schematic view of the hidden internal gear of the transmission shifting structure of the present invention;
FIG. 12 is an enlarged view of E in FIG. 11;
fig. 13 is a schematic sectional view of a water cut-off device and a water cut-off device according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-isolation box, 2-water pipe, 3-sleeve, 3-1-communicating pipe, 4-water meter cover, 5-button, 6-main shaft, 7-filter plate, 8-first bevel gear, 9-second bevel gear, 10-lantern ring, 11-filter plate mounting rack, 12-first rotating shaft, 13-rocker arm, 14-sealing pipe, 15-inner shaft, 16-clapboard, 17-motor, 18-second rotating shaft, 19-gear mounting rack, 20-internal gear, 21-first gear, 22-ratchet, 22-1 ratchet core, 23-power shaft, 23-1-first incomplete gear, 23-2-second incomplete gear, 24-ball valve, 25-synchronous belt, 26-belt, 27-a third rotating shaft, 28-a square groove inner hole, 29-a sealing rod, 30-a dial plate, 31-a watch core and 32-a square groove.
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. 1-13, the present invention provides a technical solution: a city wisdom water utilities water supply equipment, including water pipe 2, motor 17, thimble 3, communicating pipe 3-1, water gauge cover 4 and button 5, thimble 3 fix cover water pipe 2 fixedly, water gauge cover 4 rotate connect to 3-1 communicating pipe fixedly connected to thimble 3, 3-1 communicating pipe communicates with water pipe 2, and its inside has motor 17;
the motor 17 is fixedly connected with a partition plate 16 fixedly connected to the inside of the communicating pipe 3-1, the motor 17 is fixedly connected with a power shaft 23, one end, far away from the motor 17, of the power shaft 23 is fixedly connected with a first incomplete gear 23-1 and a second incomplete gear 23-2 in sequence, the first incomplete gear 23-1 is meshed with the outer teeth of a ratchet wheel 22, the ratchet wheel 22 is rotatably connected to an inner gear piece 20, and the inner gear piece 20 is rotatably connected to a gear mounting rack 19; the second incomplete gear 23-2 is meshed with the first gear 21 which is rotatably arranged in the internal gear 20 through a through hole which is formed in the internal gear 20, the through hole in the internal gear 20 is large, and the surface which is not provided with the hole in the internal gear 20 corresponds to the tooth section of the first incomplete gear 23-1;
the first gear 21 is fixedly connected with an inner shaft 15 which is arranged in the main shaft 6 in a sliding manner, one end of the inner shaft 15, which is far away from the motor 17, is fixedly connected with a second bevel gear 9, and the second bevel gear 9 is rotationally connected with a first rotating shaft 12 which is fixedly connected with a ball valve 24 through a first bevel gear 8 which is meshed with the second bevel gear 9;
a filter plate mounting rack 11 is connected to one side of the isolation box 1 where the main shaft 6 is located in a sliding mode, a plurality of filter plates 7 are mounted on the filter plate mounting rack 11, in addition, outer teeth matched with the inner tooth part 20 are arranged at one end, close to a motor 17, of the main shaft 6, a lantern ring 10 in rotary connection with the inner tooth part is arranged at the other end of the main shaft 6, and the lantern ring 10 and the first bevel gear 8 are both in rotary connection with a rocker arm 13; an isolation box 1 is arranged on one side of the filter plate 7, the isolation box 1 is fixedly connected to the water pipe 2, and in addition, the filter plate 7, the first bevel gear 8 and parts between the filter plate and the first bevel gear 8 are arranged in the isolation box 1;
a square groove 32 formed in the communication pipe 3-1 is internally provided with a second rotating shaft 18 and a third rotating shaft 27, and the inner cavity of the communication pipe 3-1 is communicated with the square groove 32 through a square groove inner hole 28 arranged in the square groove 32;
in addition, the power shaft 23 is connected with a second rotating shaft 18 through a belt 26, and the second rotating shaft 18 is connected with a third rotating shaft 27 through a synchronous belt 25;
in addition, the diameter ratio of the power shaft 23 to the second rotating shaft 18 is 1: 2;
a watch core 31 penetrating through the partition plate is arranged on the left side of the partition plate 16, and a dial 30 is fixedly connected above the watch core 31.
The problem of among the prior art no matter be domestic water gauge or factory use water gauge after long-time the use, can lead to the water gauge inaccurate because impurity in the running water blocks up usually to influence resident's quality of life or add the inaccurate of statistics of water consumption when the mill adds man-hour, and can not be immediately automatic change the filter plate and cause further jam is solved in order to solve.
When in use: pressing the button 5 on the communication pipe 3-1, starting the motor 17, rotating the motor 17 to drive the power shaft 23 fixedly connected with the motor to rotate, rotating the power shaft 23 through the second rotating shaft 18 connected with the power shaft through the belt 26, rotating the second rotating shaft 18 to drive the third rotating shaft 27 connected with the power shaft through the synchronous belt 25 to synchronously rotate, and synchronously rotating the third rotating shaft 27 to drive the water meter cover 4 to open;
meanwhile, the power shaft 23 can also drive the first gear 21 to rotate through the second incomplete gear 23-2 fixedly connected with the power shaft, and the first gear 21 can drive the inner shaft 15 fixedly connected with the first gear to rotate;
because the diameter ratio of the power shaft 23 to the second rotating shaft 18 is 1:2, when the motor 17 drives the water meter cover 4 to rotate by 45 degrees, the second incomplete gear 23-2 will drive the first gear 21 to rotate by 90 degrees, when the first gear 21 drives the inner shaft 15 fixedly connected with the first gear 21 to rotate by 90 degrees, the second bevel gear 9 fixedly connected with the inner shaft 15 at a section far from the motor 17 will also drive the first bevel gear 8 engaged with the first bevel gear 8 to rotate, the first bevel gear 8 will drive the ball valve 24 to rotate by 90 degrees through the first rotating shaft 12 fixedly connected with the first bevel gear 8, so as to cut off the water flow, in the process of cutting off the water flow of the ball valve 24, because the rocker arm 13 is respectively rotatably connected with the first bevel gear 8 and the lantern ring 10, and because the lantern ring 10 is rotatably connected with the main shaft 6, the lantern ring 10 will push the lantern ring 10 to move through the rocker arm 13, further the lantern ring 10 will drive the main shaft 6 to move, so that the external teeth of the end of the main shaft 6 close to the motor 17 are engaged with the internal teeth of the internal gear 20;
further, the motor 17 continues to rotate, since the gear ratio of the second incomplete gear 23-2 to the first gear 21 is 1:4, the first gear 21 is separated from the second incomplete gear 23-2 after rotating 90 degrees, then the first incomplete gear 23-1 is immediately meshed with the outer teeth of the ratchet wheel 22, so that the ratchet wheel core 22-1 fixedly connected with the inner gear 20 is driven to rotate by the meshing of the outer teeth of the ratchet wheel 22 and the first incomplete gear 23-1, so that the inner gear 20 fixedly connected with the ratchet wheel core 22-1 is driven to rotate, the inner gear 20 rotates to drive the main shaft 6 meshed with the inner gear to rotate, the filter plate mounting rack 11 slidably connected with the main shaft 6 is driven to rotate, and the filter plates 7 are switched by the rotation of the filter plate mounting rack 11, in addition, because the through holes formed on the inner gear 20 are larger and the parts without the through holes correspond to the tooth sections of the first incomplete gear 23-1, after the first incomplete gear 23-1 drives the inner gear 20 to rotate by the ratchet wheel 22, the toothed section of the second incomplete gear 23-2 just corresponds to the opening on the internal gear 20;
because the gear ratio of the first incomplete gear 23-1 to the external teeth of the ratchet wheel 22 is also 1:4, when the motor 17 continues to drive the water meter cover 4 to rotate for 45 degrees, the main shaft 6 is also driven to rotate for 90 degrees through the first incomplete gear 23-1, so that a new filter plate 7 is accurately replaced into the water pipe 2, and an old filter plate 7 is replaced;
at the moment, the motor 17 drives the water meter cover 4 to rotate to the maximum opening and closing angle of 90 degrees, and then the water meter cover stops immediately;
then, reading is carried out on the water meter, the button 5 is pressed again after the reading is finished, the motor 17 rotates reversely, the first incomplete gear 23-1 drives the outer teeth of the ratchet wheel 22 to rotate again, however, the ratchet wheel 22 cannot drive the ratchet wheel core 22-1 to rotate, and therefore the main shaft 6 cannot rotate reversely, and the newly replaced filter plate 7 cannot be replaced; when the first incomplete gear 23-1 is separated from the outer teeth of the ratchet wheel 22, the second incomplete gear 23-2 is meshed with the first gear 21, so that the inner shaft 15 is driven to rotate through the first gear, the ball valve 24 is driven to rotate through the rotation of the inner shaft 15, and water can pass through the water pipe 2 again;
meanwhile, the rotation of the inner shaft 15 also drives the rocker arm 13 through the first bevel gear 8 to return the spindle 6 to the initial position;
at this time, the water meter cover 4 is completely closed.
In the practical use process of the invention, the water meter cover 4 arranged on the communicating pipe 3-1 can effectively prevent dust from polluting the dial 30, so that workers can read the meter more quickly and easily, the ball valve 24 and the filter plate 7 can rotate 90 degrees in sequence in the opening process of the water meter cover 4 through the matching of the first gear 21 and the ratchet 22 arranged on the gear mounting frame 19 and the second incomplete gear 23-2 on the power shaft 23, so that the ball valve 24 cuts off water flow, the first bevel gear 8 is driven by the inner shaft 15 to drive the main shaft 6 to be meshed with the internal gear 20, after the water meter cover 4 is completely opened, the filter plate 7 is driven by the main shaft 6 to rotate 90 degrees to replace the filter plate 7, in addition, the ratchet 22 arranged on the internal gear 20 prevents the filter plate 7 from rotating along with other parts when the water meter cover 4 is closed, the old filter plate 7 is replaced into the water pipe 2 again, so that the effect of automatically replacing the filter plate 7 in the water pipe 2 on the premise of no water leakage when a worker reads the meter is achieved.
As a further scheme of the invention: the filter plate one side is provided with shielded box 1, and shielded box 1 fixed connection is on water pipe 2, and in addition, filter plate 7 and first bevel gear 8 and between the part all set up in shielded box 1, can prevent effectively that filter plate 7 from being polluted by the external world through setting up of shielded box 1 to also can protect the part of exposing outside water pipe 2.
As a further scheme of the invention: ball valve 24 rotates through first pivot 12 and sets up in water pipe 2, the spout has been seted up to one side upper portion and the lower part symmetry that ball valve 24 is close to motor 17, the spout is more and more nearly for ball valve 24 heart from a left side to the right side, ball valve 24 has sealing rod 29 with 2 sliding connection of water pipe through spout sliding connection, sealing rod 29 is close to motor 17's one end fixedly connected with sealing tube 14, sealing rod 29 through while sliding connection is on water pipe 2 and ball valve 24, can extrude filter plate 7 through sealing tube 14 with sealing rod 29 fixed connection when ball valve 24 rotates, and then can improve the leakproofness of filter plate 7 department in water pipe 2 when rivers circulate, and make sealing tube 14 not extrude filter plate 7 again after ball valve 24 cuts off rivers, from the effect that does not influence the change of filter plate 7.
As a further scheme of the invention: the upper part of the square groove 32 formed in the communicating pipe 3-1 is sealed, a hole which does not influence the work of the synchronous belt 25 is reserved, and the sealing arrangement can effectively reduce the phenomenon that water enters the square groove 32 in rainy days and prevent rainwater from corroding pipelines.
As a further scheme of the invention: the square groove 32 below is provided with drainage through hole, and immediately, there is sealed the setting square groove 32 top, and a small amount of rainwater also can flow in square groove 32 through the hold-in range, and drainage through hole can prevent effectively that there is the hydrops to produce in the square groove 32.
The working principle is that the button 5 on the communicating pipe 3-1 is pressed, the motor 17 is started, the motor 17 rotates to drive the power shaft 23 fixedly connected with the motor to rotate, the power shaft 23 rotates to drive the second rotating shaft 18 connected with the power shaft through the belt 26 to rotate, the second rotating shaft 18 rotates to drive the third rotating shaft 27 connected with the second rotating shaft through the synchronous belt 25 to synchronously rotate, and the third rotating shaft 27 synchronously rotates to drive the water meter cover 4 to be opened;
meanwhile, the power shaft 23 can also drive the first gear 21 to rotate through the second incomplete gear 23-2 fixedly connected with the power shaft, and the first gear 21 can drive the inner shaft 15 fixedly connected with the first gear to rotate;
because the diameter ratio of the power shaft 23 to the second rotating shaft 18 is 1:2, when the motor 17 drives the water meter cover 4 to rotate by 45 degrees, the second incomplete gear 23-2 will drive the first gear 21 to rotate by 90 degrees, when the first gear 21 drives the inner shaft 15 fixedly connected with the first gear 21 to rotate by 90 degrees, the second bevel gear 9 fixedly connected with the inner shaft 15 at a section far from the motor 17 will also drive the first bevel gear 8 engaged with the first bevel gear 8 to rotate, the first bevel gear 8 will drive the ball valve 24 to rotate by 90 degrees through the first rotating shaft 12 fixedly connected with the first bevel gear 8, so as to cut off the water flow, in the process of cutting off the water flow of the ball valve 24, because the rocker arm 13 is respectively rotatably connected with the first bevel gear 8 and the lantern ring 10, and because the lantern ring 10 is rotatably connected with the main shaft 6, the lantern ring 10 will push the lantern ring 10 to move through the rocker arm 13, further the lantern ring 10 will drive the main shaft 6 to move, so that the external teeth of the end of the main shaft 6 close to the motor 17 are engaged with the internal teeth of the internal gear 20;
further, the motor 17 continues to rotate, since the gear ratio of the second incomplete gear 23-2 to the first gear 21 is 1:4, the first gear 21 is separated from the second incomplete gear 23-2 after rotating 90 degrees, then the first incomplete gear 23-1 is immediately meshed with the outer teeth of the ratchet wheel 22, so that the ratchet wheel core 22-1 fixedly connected with the inner gear 20 is driven to rotate by the meshing of the outer teeth of the ratchet wheel 22 and the first incomplete gear 23-1, so that the inner gear 20 fixedly connected with the ratchet wheel core 22-1 is driven to rotate, the inner gear 20 rotates to drive the main shaft 6 meshed with the inner gear to rotate, the filter plate mounting rack 11 slidably connected with the main shaft 6 is driven to rotate, and the filter plates 7 are switched by the rotation of the filter plate mounting rack 11, in addition, because the through holes formed on the inner gear 20 are larger and the parts without the through holes correspond to the tooth sections of the first incomplete gear 23-1, after the first incomplete gear 23-1 drives the inner gear 20 to rotate by the ratchet wheel 22, the toothed section of the second incomplete gear 23-2 just corresponds to the opening on the internal gear 20;
because the gear ratio of the first incomplete gear 23-1 to the external teeth of the ratchet wheel 22 is also 1:4, when the motor 17 continues to drive the water meter cover 4 to rotate for 45 degrees, the main shaft 6 is also driven to rotate for 90 degrees through the first incomplete gear 23-1, so that a new filter plate 7 is accurately replaced into the water pipe 2, and an old filter plate 7 is replaced;
at the moment, the motor 17 drives the water meter cover 4 to rotate to the maximum opening and closing angle of 90 degrees, and then the water meter cover stops immediately;
then, reading is carried out on the water meter, the button 5 is pressed again after the reading is finished, the motor 17 rotates reversely, the first incomplete gear 23-1 drives the outer teeth of the ratchet wheel 22 to rotate again, however, the ratchet wheel 22 cannot drive the ratchet wheel core 22-1 to rotate, and therefore the main shaft 6 cannot rotate reversely, and the newly replaced filter plate 7 cannot be replaced; when the first incomplete gear 23-1 is separated from the outer teeth of the ratchet wheel 22, the second incomplete gear 23-2 is meshed with the first gear 21, so that the inner shaft 15 is driven to rotate through the first gear, the ball valve 24 is driven to rotate through the rotation of the inner shaft 15, and water can pass through the water pipe 2 again;
meanwhile, the rotation of the inner shaft 15 also drives the rocker arm 13 through the first bevel gear 8 to return the spindle 6 to the initial position;
at this time, the water meter cover 4 is completely closed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a city wisdom water utilities water supply equipment, includes water pipe (2), motor (17), sleeve pipe (3), communicating pipe (3-1), water gauge cover (4) and button (5), the fixed cover water pipe (2) of sleeve pipe (3) is gone up, water gauge cover (4) rotate to be connected on communicating pipe (3-1) of fixed connection on sleeve pipe (3), communicating pipe (3-1) and water pipe (2) intercommunication, and its inside motor (17), its characterized in that is provided with: the motor (17) is fixedly connected with a partition plate (16) fixedly connected in the communicating pipe (3-1), the motor (17) is fixedly connected with a power shaft (23), one end, far away from the motor (17), of the power shaft (23) is sequentially and fixedly connected with a first incomplete gear (23-1) and a second incomplete gear (23-2), the first incomplete gear (23-1) is meshed with external teeth of a ratchet wheel (22), the ratchet wheel (22) is rotatably connected onto an internal gear piece (20), and the internal gear piece (20) is rotatably connected onto a gear mounting frame (19); the second incomplete gear (23-2) is meshed with a first gear (21) which is rotatably arranged in the internal gear (20) through a through hole formed in the internal gear (20), the through hole in the internal gear (20) is large, and the surface, which is not provided with the hole, of the internal gear (20) corresponds to the tooth section of the first incomplete gear (23-1);
the first gear (21) is fixedly connected with an inner shaft (15) which is arranged in the main shaft (6) in a sliding mode, one end, far away from the motor (17), of the inner shaft (15) is fixedly connected with a second bevel gear (9), and the second bevel gear (9) is connected with a first rotating shaft (12) which is fixedly connected to the ball valve (24) through a first bevel gear (8) meshed with the second bevel gear;
one side of the isolation box (1) where the main shaft (6) is located is connected with a filter plate mounting rack (11) in a sliding mode, a plurality of filter plates (7) are mounted on the filter plate mounting rack (11), one end, close to the motor (17), of the main shaft (6) is provided with external teeth matched with the internal tooth piece (20), the other end of the main shaft is provided with a lantern ring (10) in rotary connection with the main shaft, and the lantern ring (10) and the first bevel gear (8) are both in rotary connection with the rocker arm (13); an isolation box (1) is arranged on one side of the filter plate (7), the isolation box (1) is fixedly connected to the water pipe (2), and in addition, the filter plate (7), the first bevel gear (8) and parts between the filter plate and the first bevel gear are arranged in the isolation box (1);
a second rotating shaft (18) and a third rotating shaft (27) are arranged in a square groove (32) formed in the communicating pipe (3-1), and the inner cavity of the communicating pipe (3-1) is communicated with the square groove (32) through a square groove inner hole (28) formed in the square groove (32);
the power shaft (23) is connected with a second rotating shaft (18) through a belt (26), and the second rotating shaft (18) is connected with a third rotating shaft (27) through a synchronous belt (25);
the diameter ratio of the power shaft (23) to the second rotating shaft (18) is 1: 2;
a watch core (31) penetrating through the partition board is arranged on the left side of the partition board (16), and a dial (30) is fixedly connected to the upper side of the watch core (31).
2. The city intelligent water service water supply equipment according to claim 1, characterized in that: ball valve (24) rotate through first pivot (12) and set up in water pipe (2), the spout has been seted up to one side upper portion and the lower part symmetry that ball valve (24) are close to motor (17), the spout is more and more nearly for the centre of sphere from a left side to the right side, ball valve (24) have through spout sliding connection with water pipe (2) sliding connection's sealing rod (29), sealing rod (29) are close to one end fixedly connected with sealed tube (14) of motor (17).
3. The city intelligent water service water supply equipment according to claim 1, characterized in that: the upper part of a square groove (32) formed in the communicating pipe is sealed, and a hole which does not influence the work of the synchronous belt (25) to pass through is reserved.
4. The city intelligent water service water supply equipment according to claim 1, characterized in that: and a drainage through hole is arranged below the square groove (32).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011199193.XA CN112252399B (en) | 2020-11-01 | 2020-11-01 | City wisdom water utilities water supply equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011199193.XA CN112252399B (en) | 2020-11-01 | 2020-11-01 | City wisdom water utilities water supply equipment |
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| CN112252399A CN112252399A (en) | 2021-01-22 |
| CN112252399B true CN112252399B (en) | 2021-11-09 |
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| CN202011199193.XA Active CN112252399B (en) | 2020-11-01 | 2020-11-01 | City wisdom water utilities water supply equipment |
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| CN113018934B (en) * | 2021-05-08 | 2023-03-31 | 方日清 | Sludge deep dehydration filter press |
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| CN111021473A (en) * | 2019-12-23 | 2020-04-17 | 宁夏水投科技股份有限公司 | Wisdom water utilities water supply instrument data acquisition equipment |
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| KR101164159B1 (en) * | 2010-03-11 | 2012-07-11 | 웅진코웨이주식회사 | Water purifying filter assembly module |
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| JP2003202252A (en) * | 2001-12-28 | 2003-07-18 | Ricoh Elemex Corp | Flow meter and strainer used therefor |
| CN107796471A (en) * | 2016-08-29 | 2018-03-13 | 天津市承刚科技发展有限公司 | A kind of intellectual water meter with filtering function |
| WO2018203778A1 (en) * | 2017-05-05 | 2018-11-08 | Общество С Ограниченной Ответственностью "Водопад Групп" | Ball valve with filter |
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| CN112252399A (en) | 2021-01-22 |
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Effective date of registration: 20211015 Address after: 214200 fan daonong Forest Farm (Taoyuan Industrial Zone), Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province Applicant after: Frank water (Jiangsu) Co.,Ltd. Address before: 512000 No.40, team 2, huangditan village committee, Chongyang Town, Wujiang District, Shaoguan City, Guangdong Province Applicant before: Huang Guizong |
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Address after: 214200 fan daonong Forest Farm (Taoyuan Industrial Zone), Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province Patentee after: Frank Water (Group) Co.,Ltd. Address before: 214200 fan daonong Forest Farm (Taoyuan Industrial Zone), Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province Patentee before: Frank water (Jiangsu) Co.,Ltd. |
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