CN114373290A - Intelligent water meter control device based on 4G wireless communication technology - Google Patents
Intelligent water meter control device based on 4G wireless communication technology Download PDFInfo
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- CN114373290A CN114373290A CN202210028428.1A CN202210028428A CN114373290A CN 114373290 A CN114373290 A CN 114373290A CN 202210028428 A CN202210028428 A CN 202210028428A CN 114373290 A CN114373290 A CN 114373290A
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- cleaning
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000004891 communication Methods 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 83
- 239000000428 dust Substances 0.000 claims abstract description 75
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 244000309464 bull Species 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 11
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 19
- 230000008901 benefit Effects 0.000 description 10
- 238000003825 pressing Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an intelligent water meter control device based on a 4G wireless communication technology, and relates to the technical field of intelligent water meter control. The dust screen cleaning device is reasonable in structure, when the dust screen is blocked by dust after long-time use, the pressure in the device body can be reduced by the operation of the cooling fan, so that the dust screen can slide inwards until the dust screen contacts and the delay switch is opened, the cleaning motor can be started to operate for a period of time, the cleaning motor can drive the cleaning brush to rotate to clean the dust screen, the purpose of automatically cleaning the dust screen according to the blocking condition of the dust screen is achieved, manual operation is not needed, and the dust screen cleaning device is convenient to use.
Description
Technical Field
The invention relates to the technical field of intelligent water meter control, in particular to an intelligent water meter control device based on a 4G wireless communication technology.
Background
The 4G wireless communication intelligent water meter is a novel water meter which measures water consumption by utilizing a modern microelectronic technology, a modern sensing technology and an intelligent IC card technology, and transmits water consumption data and settles transactions; when managing a plurality of intelligent water meters, can set up a centralized control device usually and control, it is not only convenient, can monitor the water meter of large-scale region moreover.
The ventilation hole is generally seted up at the lateral part to current most numerical control device and is ventilated and dispel the heat, and in order to reduce the influence of dust to electronic component in the device, can install the dust screen in the ventilation hole usually, after long-time use, the dust screen can be blockked up by a large amount of dusts, need often clear up the dust screen, and traditional clearance mode is all manual cleaning mostly, waste time and energy, although also there is some devices to utilize the motor to clear up, however, it still needs to rely on artifical the start-up, can not carry out automatic clearance according to the jam condition of dust screen, for this reason, this application discloses an intelligent water meter controlling means based on 4G radio communication technique satisfies people's demand.
Disclosure of Invention
An object of this application is to provide an intelligence water gauge controlling means based on 4G radio communication technique to it all is artifical clearance mostly to propose traditional clearance mode in the above-mentioned background art to solve, wastes time and energy, though also has some devices to utilize the motor to clear up, nevertheless, it still need rely on artifical the start, can not carry out the problem of automatic clearance according to the jam condition of dust screen.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an intelligence water gauge controlling means based on 4G wireless communication technology, includes device body, dust screen and radiator fan, the ventilation pipe that is linked together is installed to the lateral part of device body, dust screen movable mounting is in the ventilation pipe, install the fixed bolster on the inside wall of ventilation pipe, install on the fixed bolster and be used for making the dust screen can only horizontal slip inject the reset unit, clean motor is installed to the inside portion of dust screen, the outside portion of dust screen is provided with the cleaning brush, be connected with on the cleaning motor and be used for the drive the even clean subassembly of cleaning brush pivoted, the lateral part of fixed bolster install with the corresponding delay switch of clean motor, this internal still installing of device is used for the drive radiator fan removes and the even radiating component of wobbling.
Borrow by above-mentioned structure, after long-time the use, when the dust screen was blockked up by the dust, radiator fan operation can reduce this internal pressure of device, under the cooperation of injecing reset unit, the dust screen can inwards slide, and then contactable and open delay switch, thereby can start the clean motor operation a period of time, the clean motor operation can drive the cleaning brush rotation through even clean subassembly, clean the dust screen, realized can carrying out the purpose of automatic clearance according to the jam condition of dust screen, need not manual operation, high durability and convenient use.
Preferably, the limiting and resetting unit comprises a plurality of limiting guide rods uniformly installed on the inner side of the dust screen, the end portions of the limiting guide rods penetrate through the fixing support and are provided with anti-dropping pieces, a resetting spring is sleeved on the limiting guide rods, and two ends of the resetting spring are respectively attached to the inner side of the dust screen and the side portion of the fixing support.
Further, through the setting of injecing the reset unit, can make the dust screen can only the horizontal slip and can not incline the rotation, guaranteed the dustproof effect of dust screen, simultaneously, after clean the completion, under reset spring's elasticity effect, can make dust screen automatic re-setting to in the later stage continue self-cleaning.
Preferably, even clean subassembly is including reciprocating the piece, the output of cleaning motor runs through the dust screen installs the installation piece, the lateral part of installation piece is rotated and is installed reciprocal lead screw, reciprocating the piece screw cup joint reciprocating on the lead screw, fixed lug is all installed to reciprocating the both sides of piece, two connection slide bars are installed to the lateral part symmetry of cleaning brush, two the tip of connecting the slide bar runs through two respectively fixed lug, install the extrusion component on the cleaning brush, install walking rotation unit on the reciprocal lead screw.
Further, when the cleaning motor is started, the cleaning brush can be driven to rotate circumferentially through the mounting block, the reciprocating screw rod, the reciprocating moving block, the fixing lug and the connecting slide rod, and the purpose of cleaning the dust screen is achieved.
Preferably, the extrusion element comprises an extrusion spring sleeved on the connecting sliding rod, and two ends of the extrusion spring are respectively attached to the cleaning brush and the side part of the fixed lug.
Furthermore, through the arrangement of the extrusion element, the cleaning brush can be tightly attached to the dustproof net for cleaning under the action of the elastic force of the extrusion spring, and the cleaning effect of the cleaning brush is ensured.
Preferably, the walking rotation unit comprises a walking gear installed at the end of the reciprocating screw rod, a fixed gear ring is installed at the outer side of the dustproof net, the walking gear is meshed with the fixed gear ring, and a guide unit is installed on the reciprocating block.
Further, through the setting of walking rotation unit, when reciprocal lead screw circumferential rotation, the walking gear also can circumferential rotation, under the effect of fixed ring gear, the rotation can take place for walking gear and reciprocal lead screw, and then the accessible reciprocates the piece and drives the cleaning brush and remove to make the cleaning brush can carry out even cleanness, clean effectual to the dust screen.
Preferably, the guide unit includes a guide rod mounted on a side of the mounting block, an end of the guide rod penetrating the reciprocating block.
Furthermore, through the arrangement of the guide unit, the reciprocating block can only move and cannot rotate along with the reciprocating screw rod, and the stability is good.
Preferably, even radiator unit is including installing servo motor on the inner wall of device body bottom, vertical screw rod is installed on servo motor's output shaft top, the screw has cup jointed the T shape on the vertical screw rod and has moved the piece, the T shape moves the tip of piece and has seted up the rotation groove, rotate to rotate jointly on the top in groove and the bottom inner wall and install the swing pivot, cup joint in the swing pivot and install the swing piece, radiator fan installs on the tip of swing piece, the T shape moves and installs the stable unit on the piece, the top of swing pivot extends to the T shape moves the piece and is connected with the swing unit outward.
Further, when the servo motor is started, the vertical screw, the T-shaped moving block, the swinging rotating shaft and the swinging block can drive the cooling fan to move up and down, so that the cooling range of the cooling fan is improved, and the cooling effect is good.
Preferably, the stabilizing unit comprises a rotating sleeve which is rotatably sleeved on the top of the T-shaped moving block, a hexagonal rotating rod is slidably sleeved in the rotating sleeve, a connecting rotating shaft is installed at the bottom end of the hexagonal rotating rod, the bottom end of the connecting rotating shaft is rotatably installed on the inner wall of the bottom of the device body, the rotating sleeve is connected with the swinging unit, and the connecting rotating shaft is connected with the vertical screw rod through a belt wheel transmission unit.
Furthermore, through the arrangement of the stabilizing unit, the T-shaped moving block can only move up and down and cannot rotate along with the vertical screw rod, and the stability of the heat radiation fan during moving and heat radiation is improved.
Preferably, the swing unit is including cup jointing the installation rotating sleeve is last connecting gear, the T shape move the top of piece rotate install with connecting gear engaged with drive gear, drive gear's top eccentric mounting has eccentric bull stick, the swing bull stick is installed on the top of swing pivot, the bar spout has been seted up at the top of swing bull stick, the top of eccentric bull stick runs through the bar spout.
Further, through the setting of swing unit, when rotating the sleeve and rotating, can drive swing bull stick and swing pivot through connecting gear, drive gear and eccentric bull stick and make a round trip to rotate, and then the accessible swings the piece and drives radiator fan swing back and forth to realized can carrying out even radiating purpose to this internal electronic component of device, the radiating effect is better.
Preferably, the belt wheel transmission unit comprises two synchronous belt wheels which are respectively sleeved on the connecting rotating shaft and the vertical screw rod, and a synchronous belt is jointly tensioned and sleeved on the two synchronous belt wheels.
Further, through the setting of band pulley drive unit, when vertical screw rod rotated, can drive through synchronous pulley and synchronous belt and connect the synchronous rotation of pivot, connect the pivot and rotate and can drive through hexagonal bull stick and rotate the sleeve rotation, provide power for radiator fan's swing back and forth, the continuity is good.
In conclusion, the technical effects and advantages of the invention are as follows:
1. the dust screen cleaning device is reasonable in structure, when the dust screen is blocked by dust after long-time use, the pressure in the device body can be reduced by the operation of the cooling fan, so that the dust screen can slide inwards until the dust screen contacts and the delay switch is opened, the cleaning motor can be started to operate for a period of time, the cleaning motor can drive the cleaning brush to rotate to clean the dust screen, the purpose of automatic cleaning according to the blocking condition of the dust screen is achieved, manual operation is not needed, and the use is convenient;
2. according to the invention, when the cleaning motor operates, the cleaning brush can be driven to rotate circumferentially, meanwhile, the reciprocating screw rod and the walking gear can also rotate circumferentially, and under the action of the fixed gear ring, the walking gear and the reciprocating screw rod can rotate, so that the cleaning brush can be driven to move by the reciprocating moving block, and the cleaning brush can move and clean in the circumferential rotating process, thereby realizing the purpose of uniformly cleaning the dust screen and having good cleaning effect;
3. according to the invention, when the servo motor is started, the vertical screw rod can be driven to rotate, and under the common coordination of the rotating sleeve, the hexagonal rotating rod and the connecting rotating shaft, the vertical screw rod can drive the cooling fan to move up and down through the T-shaped moving block, the swinging rotating shaft and the swinging block, so that the cooling range of the cooling fan is effectively improved, and the cooling effect is good;
4. according to the invention, when the vertical screw rod rotates, the connecting rotating shaft can be driven to synchronously rotate through the synchronous belt pulley and the synchronous belt, the connecting rotating shaft can drive the swinging rotating rod and the swinging rotating shaft to rotate back and forth through the hexagonal rotating rod, the rotating sleeve, the connecting gear, the driving gear and the eccentric rotating rod, and then the heat dissipation fan can be driven to swing back and forth through the swinging block, so that the purpose of uniformly dissipating heat for electronic elements in the device body is realized, and the heat dissipation effect is better.
Drawings
In order to more clearly illustrate the embodiments of the present application 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, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional front view of an embodiment of the present application;
FIG. 3 is an enlarged perspective view of a vent tube according to an embodiment of the present application;
FIG. 4 is an enlarged perspective view of the uniform cleaning assembly of FIG. 1;
FIG. 5 is a schematic view of a partial cut-away structure of an embodiment of the present application;
FIG. 6 is an enlarged perspective view of a uniform heat dissipation assembly according to an embodiment of the present disclosure;
fig. 7 is an enlarged perspective view of the swing unit of fig. 6.
In the figure: 1. a device body; 2. a dust screen; 3. a heat radiation fan; 4. a vent pipe; 5. fixing a bracket; 6. cleaning the motor; 7. a cleaning brush; 8. a delay switch; 9. a limiting guide rod; 10. an anti-drop sheet; 11. a return spring; 12. mounting blocks; 13. a reciprocating screw rod; 14. moving the block to and fro; 15. a guide bar; 16. fixing the bump; 17. connecting a sliding rod; 18. a compression spring; 19. a traveling gear; 20. a fixed gear ring; 21. a servo motor; 22. a vertical screw; 23. t-shaped moving blocks; 24. rotating the sleeve; 25. a hexagonal rotating rod; 26. connecting the rotating shaft; 27. swinging the rotating shaft; 28. a swing block; 29. a drive gear; 30. a connecting gear; 31. an eccentric rotating rod; 32. swinging the rotating rod; 33. a synchronous pulley; 34. a timing belt.
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.
Example (b): referring to fig. 1-7, an intelligent water meter control device based on 4G wireless communication technology includes a device body 1, a dust screen 2 and a cooling fan 3, where the device body 1 may be any one of prior art intelligent water meter control cabinets based on 4G wireless communication technology, such as a metal control cabinet; the side part of the device body 1 is provided with a ventilation pipe 4 which is communicated with the side part of the device body 1, and the ventilation pipe 4 can be fixedly connected with the side part of the device body 1 in a welding mode; the dust screen 2 is movably arranged in the ventilation pipe 4, and the size of the dust screen 2 is matched with that of the ventilation pipe 4; a fixed support 5 is arranged on the inner side wall of the ventilation pipe 4, a limited reset unit for enabling the dust screen 2 to only horizontally slide is arranged on the fixed support 5, a cleaning motor 6 is arranged on the inner side part of the dust screen 2, and the cleaning motor 6 can be fixed with the inner side part of the dust screen 2 in a threaded connection mode; the outer side part of the dustproof net 2 is provided with a cleaning brush 7, the cleaning motor 6 is connected with a uniform cleaning assembly for driving the cleaning brush 7 to rotate, the side part of the fixed support 5 is provided with a delay switch 8 corresponding to the cleaning motor 6, and it should be noted that the delay switch 8 is electrically connected with the cleaning motor 6, and the positions of the delay switch 8 and the cleaning motor 6 are corresponding; the device body 1 is also internally provided with a uniform heat dissipation component for driving the heat dissipation fan 3 to move and swing.
Borrow by above-mentioned structure, after long-time the use, when dust screen 2 is blockked up by the dust, radiator fan 3 operation can reduce the pressure in the device body 1, under the cooperation of injecing the reset unit, dust screen 2 can inwards slide, and then contactable and open delay switch 8, thereby can start cleaning motor 6 operation a period, cleaning motor 6 operation can drive cleaning brush 7 through even clean subassembly and rotate, clean dust screen 2, the purpose that can carry out automatic clearance according to dust screen 2's jam condition has been realized, need not manual operation, high durability and convenient use.
As a preferred embodiment of the present embodiment, the limiting reset unit includes a plurality of limiting guide rods 9 uniformly installed on the inner side portion of the dust screen 2, and the limiting guide rods 9 may be any metal rod in the prior art, which is welded and fixed with the inner side portion of the dust screen 2; the end parts of a plurality of limited guide rods 9 all penetrate through the fixed support 5 and are provided with anti-falling sheets 10, the limited guide rods 9 are sleeved with return springs 11, and two ends of each return spring 11 are respectively attached to the inner side part of the dust screen 2 and the side part of the fixed support 5. The benefit that sets up like this is that, can be so that dust screen 2 can only be in ventilation pipe 4 horizontal slip, and can not incline pivoted phenomenon, has guaranteed dust screen 2's dustproof effect, simultaneously, after the cleanness is accomplished, under reset spring 11's elasticity effect, can make dust screen 2 automatic re-setting to in the later stage continue to carry out self-cleaning.
As a preferred embodiment of the present embodiment, the uniform cleaning assembly includes a reciprocating block 14, the output end of the cleaning motor 6 penetrates through the dust screen 2 and is provided with a mounting block 12, a reciprocating screw 13 is rotatably mounted on the side of the mounting block 12, and the reciprocating screw 13 can be rotatably connected with the side of the mounting block 12 through a bearing; the reciprocating block 14 is sleeved on the reciprocating screw rod 13 in a threaded manner, the two sides of the reciprocating block 14 are both provided with fixing lugs 16, the side part of the cleaning brush 7 is symmetrically provided with two connecting slide rods 17, the end parts of the two connecting slide rods 17 respectively penetrate through the two fixing lugs 16, the cleaning brush 7 is provided with an extrusion element, and the reciprocating screw rod 13 is provided with a walking rotation unit. The advantage of this arrangement is that when the cleaning motor 6 is started, the cleaning brush 7 is driven to rotate circumferentially by the mounting block 12, the reciprocating screw 13, the reciprocating block 14, the fixing projection 16 and the connecting slide bar 17, so as to clean the dust screen 2.
In this embodiment, the pressing member includes a pressing spring 18 fitted over the connecting slide bar 17, and both ends of the pressing spring 18 are respectively engaged with the cleaning brush 7 and the side portions of the fixing protrusions 16. The advantage of this arrangement is that the cleaning brush 7 can be tightly attached to the dust screen 2 for cleaning under the action of the elastic force of the pressing spring 18, and the cleaning effect of the cleaning brush 7 is ensured.
In the embodiment, the walking rotation unit comprises a walking gear 19 arranged on the end part of the reciprocating screw rod 13, a fixed gear ring 20 is arranged on the outer side part of the dustproof net 2, and the fixed gear ring 20 is concentric with the output end of the cleaning motor 6; the traveling gear 19 is engaged with the fixed ring gear 20, and the guide unit is mounted on the reciprocating block 14. The benefit that sets up like this is, when reciprocal lead screw 13 circumferential rotation, walking gear 19 also can circumferential rotation, and under the effect of fixed ring gear 20, the rotation can take place for walking gear 19 and reciprocal lead screw 13, and then the accessible reciprocates and moves piece 14 and drive cleaning brush 7 and remove to make cleaning brush 7 can carry out even cleanness, clean effectual to dust screen 2.
In the present embodiment, the guide unit includes a guide bar 15 installed on a side of the mounting block 12, the guide bar 15 and the reciprocating screw 13 having a length direction identical; the end of the guide rod 15 penetrates the reciprocating block 14. The arrangement has the advantages that the reciprocating block 14 can only move and cannot rotate along with the reciprocating screw rod 13, and the stability is good.
As a preferred embodiment of this embodiment, the uniform heat dissipation assembly includes a servo motor 21 installed on the inner wall of the bottom of the apparatus body 1, and the servo motor 21 may be any one of the positive and negative rotation motors in the prior art, and is screwed with the inner wall of the bottom of the apparatus body 1 for fixing; vertical screw 22 is installed on servo motor 21's output shaft top, the screw thread cup joints T shape on vertical screw 22 and moves piece 23, T shape moves the tip of piece 23 and has seted up the rotation groove, rotate on the top in groove and the bottom inner wall jointly and rotate and install swing pivot 27, the last swing piece 28 of installing of cup jointing of swing pivot 27, radiator fan 3 installs on the tip of swing piece 28, T shape moves and installs the stable unit on the piece 23, the top of swing pivot 27 extends to T shape and moves the piece 23 outside and be connected with the swing unit. The advantage that sets up like this is, when starting servo motor 21, can drive vertical screw 22 and rotate, and vertical screw 22 rotates and can move piece 23, swing pivot 27 and swing piece 28 through the T shape and drive radiator fan 3 and reciprocate, has improved radiator fan 3's radiating range, and the radiating effect is good.
In this embodiment, the stabilizing unit includes a rotating sleeve 24 rotatably sleeved on the top of the T-shaped moving block 23, and the rotating sleeve 24 can be rotatably sleeved with the T-shaped moving block 23 through a bearing, so that the rotating sleeve 24 can only rotate on the T-shaped moving block 23 and can not move; a hexagonal rotating rod 25 is sleeved in the rotating sleeve 24 in a sliding manner, and when the hexagonal rotating rod 25 and the rotating sleeve 24 rotate, the up-and-down movement of the T-shaped moving block 23 cannot be influenced; the bottom of hexagonal bull stick 25 is installed and is connected pivot 26, and the bottom of connecting pivot 26 is rotated and is installed on the bottom inner wall of device body 1, rotates sleeve 24 and is connected with the swing unit, connects pivot 26 and is connected with vertical screw 22 through the band pulley drive unit. The advantage of this arrangement is that the T-shaped moving block 23 can only move up and down, but not rotate with the vertical screw 22, which improves the stability of the heat dissipation fan 3 when moving for heat dissipation.
In this embodiment, the swing unit includes a connecting gear 30 sleeved on the rotating sleeve 24, a driving gear 29 engaged with the connecting gear 30 is rotatably installed on the top of the T-shaped moving block 23, an eccentric rotating rod 31 is eccentrically installed on the top of the driving gear 29, a swing rotating rod 32 is installed on the top end of the swing rotating shaft 27, a strip-shaped chute is formed on the top end of the swing rotating rod 32, and the top end of the eccentric rotating rod 31 penetrates through the strip-shaped chute. The advantage that sets up like this is, when rotating sleeve 24 and rotating, can drive gear 29 through connecting gear 30 and rotate, and drive gear 29 rotates and drives eccentric bull stick 31 eccentric rotation, and then can drive swing bull stick 32 and swing pivot 27 and make a round trip to the accessible is swung the piece 28 and is driven radiator fan 3 and make a round trip to swing, has realized carrying out even radiating purpose to electronic component in the device body 1, and the radiating effect is better.
In this embodiment, the pulley transmission unit includes two synchronous pulleys 33 respectively sleeved on the connecting shaft 26 and the vertical screw 22, and a synchronous belt 34 is commonly tensioned and sleeved on the two synchronous pulleys 33. The advantage of setting up like this is, when vertical screw 22 rotates, can drive through synchronous pulley 33 and synchronous belt 34 and connect pivot 26 synchronous rotation, connects pivot 26 to rotate and can drive through hexagonal bull stick 25 and rotate sleeve 24 and rotate, provides power for radiator fan 3's swing back and forth, and the continuity is good.
The working principle of the invention is as follows:
after using for a long time, when dust screen 2 is blockked up by the dust, the pressure in the device body 1 can be reduced in the operation of radiator fan 3, and then can make dust screen 2 inwards slide, until the contact and open delay switch 8, thereby can start cleaning motor 6 and move a period, cleaning motor 6 moves and can drive cleaning brush 7 and rotate, clean dust screen 2, realized can carrying out the purpose of automatic clearance according to the jam condition of dust screen 2, need not manual operation, high durability and convenient use.
When the cleaning motor 6 runs, the cleaning brush 7 can be driven to rotate circumferentially, meanwhile, the reciprocating screw rod 13 and the walking gear 19 can also rotate circumferentially, the walking gear 19 and the reciprocating screw rod 13 can rotate under the action of the fixed gear ring 20, and then the cleaning brush 7 can be driven to move by the reciprocating block 14, so that the cleaning brush 7 can move and clean in the circumferential rotating process, the dust screen 2 can be cleaned uniformly, and the cleaning effect is good.
When the servo motor 21 is started, the vertical screw 22 is driven to rotate, and under the cooperation of the rotating sleeve 24, the hexagonal rotating rod 25 and the connecting rotating shaft 26, the vertical screw 22 rotates to drive the heat dissipation fan 3 to move up and down through the T-shaped moving block 23, the swinging rotating shaft 27 and the swinging block 28, so that the heat dissipation range of the heat dissipation fan 3 is improved, and the heat dissipation effect is good.
When the vertical screw 22 rotates, can drive through synchronous pulley 33 and synchronous belt 34 and connect pivot 26 synchronous rotation, connect pivot 26 to rotate and can drive through hexagonal bull stick 25 and rotate sleeve 24 and rotate, and then can drive swing bull stick 32 and swing pivot 27 through connecting gear 30, drive gear 29 and eccentric bull stick 31 and make a round trip to rotate, thereby accessible swing piece 28 drives radiator fan 3 and makes a round trip to swing, realized can carrying out even radiating purpose to the electronic component in the device body 1, the radiating effect is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides an intelligence water gauge controlling means based on 4G radio communication technique, includes device body (1), dust screen (2) and radiator fan (3), its characterized in that: the lateral part of the device body (1) is provided with a ventilation pipe (4) which is communicated with the ventilation pipe, the dust screen (2) is movably arranged in the ventilation pipe (4), a fixed bracket (5) is arranged on the inner side wall of the ventilation pipe (4), a limited reset unit which is used for enabling the dust screen (2) to only horizontally slide is arranged on the fixed bracket (5), a cleaning motor (6) is arranged at the inner side part of the dustproof net (2), a cleaning brush (7) is arranged at the outer side part of the dustproof net (2), the cleaning motor (6) is connected with a uniform cleaning component for driving the cleaning brush (7) to rotate, a time delay switch (8) corresponding to the cleaning motor (6) is arranged on the side part of the fixed bracket (5), the device body (1) is also internally provided with a uniform heat dissipation assembly for driving the heat dissipation fan (3) to move and swing.
2. An intelligent water meter control device based on 4G wireless communication technology according to claim 1, characterized in that: it includes evenly to install to inject reset unit a plurality of guide arms (9) of injecing on dust screen (2) the inside portion, it is a plurality of the tip of injecing guide arm (9) all runs through fixed bolster (5) and install anticreep piece (10), it is equipped with reset spring (11) to inject to overlap on guide arm (9), reset spring (11) both ends respectively with the inside portion of dust screen (2) with the lateral part of fixed bolster (5) is laminated mutually.
3. An intelligent water meter control device based on 4G wireless communication technology according to claim 1, characterized in that: even clean subassembly is including reciprocating block (14), the output of clean motor (6) runs through dust screen (2) and install installation piece (12), the lateral part of installation piece (12) is rotated and is installed reciprocal lead screw (13), reciprocating block (14) screw sleeve joint is in reciprocating on lead screw (13), fixed lug (16) are all installed to reciprocating block (14) both sides, two connection slide bar (17), two are installed to the lateral part symmetry of cleaning brush (7) the tip of connecting slide bar (17) runs through two respectively fixed lug (16), install the extrusion component on cleaning brush (7), install the rotation unit on reciprocating lead screw (13).
4. An intelligent water meter control device based on 4G wireless communication technology according to claim 3, characterized in that: the extrusion element comprises an extrusion spring (18) sleeved on the connecting sliding rod (17), and two ends of the extrusion spring (18) are respectively attached to the cleaning brush (7) and the side portion of the fixed bump (16).
5. An intelligent water meter control device based on 4G wireless communication technology according to claim 3, characterized in that: the walking rotation unit comprises a walking gear (19) arranged on the end part of the reciprocating screw rod (13), a fixed gear ring (20) is arranged on the outer side part of the dustproof net (2), the walking gear (19) is meshed with the fixed gear ring (20), and a guide unit is arranged on the reciprocating block (14).
6. An intelligent water meter control device based on 4G wireless communication technology according to claim 5, characterized in that: the guide unit comprises a guide rod (15) installed on the side of the installation block (12), and the end of the guide rod (15) penetrates through the reciprocating block (14).
7. An intelligent water meter control device based on 4G wireless communication technology according to claim 1, characterized in that: even radiator unit is including installing servo motor (21) on device body (1) bottom inner wall, vertical screw rod (22) are installed on the output shaft top of servo motor (21), the screw has cup jointed T shape and has moved piece (23) on vertical screw rod (22), the T shape is moved the tip of piece (23) and has been seted up and has been rotated the groove, rotate and rotate jointly on the top in groove and the bottom inner wall and install swing pivot (27), cup joint on swing pivot (27) and install swing piece (28), radiator fan (3) are installed on the tip of swing piece (28), the T shape is moved and is installed stable unit on piece (23), the top of swing pivot (27) extends to the T shape is moved piece (23) and is connected with the swing unit outward.
8. An intelligent water meter control device based on 4G wireless communication technology according to claim 7, characterized in that: the stabilizing unit comprises a rotating sleeve (24) sleeved on the top of the T-shaped moving block (23), a hexagonal rotating rod (25) is sleeved in the rotating sleeve (24) in a sliding mode, a connecting rotating shaft (26) is installed at the bottom end of the hexagonal rotating rod (25), the bottom end of the connecting rotating shaft (26) is rotatably installed on the inner wall of the bottom of the device body (1), the rotating sleeve (24) is connected with the swinging unit, and the connecting rotating shaft (26) is connected with the vertical screw (22) through a belt wheel transmission unit.
9. An intelligent water meter control device based on 4G wireless communication technology according to claim 8, characterized in that: the swing unit is including cup jointing the installation rotating sleeve (24) on connecting gear (30), the T shape move the top of piece (23) rotate install with connecting gear (30) engaged with drive gear (29), eccentric bull stick (31) are installed to the top off-centre of drive gear (29), swing bull stick (32) are installed on the top of swing pivot (27), the bar spout has been seted up at the top of swing bull stick (32), the top of eccentric bull stick (31) runs through the bar spout.
10. An intelligent water meter control device based on 4G wireless communication technology according to claim 8, characterized in that: the belt wheel transmission unit comprises two synchronous belt wheels (33) which are respectively installed on the connecting rotating shaft (26) and the vertical screw rod (22) in a sleeved mode, and synchronous belts (34) are jointly tensioned and sleeved on the two synchronous belt wheels (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210028428.1A CN114373290A (en) | 2022-01-11 | 2022-01-11 | Intelligent water meter control device based on 4G wireless communication technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210028428.1A CN114373290A (en) | 2022-01-11 | 2022-01-11 | Intelligent water meter control device based on 4G wireless communication technology |
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| CN114373290A true CN114373290A (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210028428.1A Pending CN114373290A (en) | 2022-01-11 | 2022-01-11 | Intelligent water meter control device based on 4G wireless communication technology |
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