CN116539114B - High-precision intelligent water meter - Google Patents
High-precision intelligent water meter Download PDFInfo
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- CN116539114B CN116539114B CN202310821645.0A CN202310821645A CN116539114B CN 116539114 B CN116539114 B CN 116539114B CN 202310821645 A CN202310821645 A CN 202310821645A CN 116539114 B CN116539114 B CN 116539114B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000001681 protective effect Effects 0.000 claims abstract description 51
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention relates to the technical field of intelligent water meters, in particular to a high-precision intelligent water meter which comprises an intelligent water meter body, wherein a connecting plate is connected to the rear side of the intelligent water meter body, an n-shaped plate is connected to the rear side of the connecting plate, a mounting frame is connected to the rear side of the n-shaped plate in a sliding manner, rotating shafts are respectively connected to the upper part and the lower part of the n-shaped plate in a rotating manner, protective frames are respectively connected to the two rotating shafts, an upper protective frame and a lower protective frame can be closed to form a sealed cavity, the intelligent water meter body is positioned in the two protective frames, transparent plates are connected to the top of the upper protective frame in an embedded manner, a plurality of air vents are respectively formed in the front side and the rear side of the upper protective frame, a control mechanism is arranged on the intelligent water meter body, and the two protective frames are respectively connected with a buckling mechanism. The protection frame can protect the intelligent water meter body, prevent the intelligent water meter body from being exposed to the sun, prevent parts inside the intelligent water meter body from being damaged, and ensure the accuracy of the metering precision of the intelligent water meter body.
Description
Technical Field
The invention relates to the technical field of intelligent water meters, in particular to a high-precision intelligent water meter.
Background
The intelligent water meter is a novel water meter which utilizes modern microelectronic technology, modern sensing technology and intelligent IC card technology to meter water consumption and transmit water consumption data and conduct settlement transaction, and can record and electronically display the water consumption.
In the use process of the intelligent water meter, the intelligent water meter is easily influenced by the environment due to the lack of a protective structure, for example, the intelligent water meter can be corroded by moisture under the condition of being relatively moist, so that the intelligent water meter is corroded; under the condition of long-term insolation, the evaporated gas in the water is easy to enter the intelligent water meter, and the metering of the intelligent water meter is influenced; the collision of external articles easily causes the intelligent water meter to vibrate, thereby causing damage to parts inside the intelligent water meter. These conditions can affect the accuracy of the metering accuracy of the intelligent water meter.
Disclosure of Invention
In order to overcome the defect that the accuracy of the metering accuracy of the intelligent water meter is affected by the external environment due to the lack of a protective structure in the use process of the intelligent water meter, the invention provides the high-accuracy intelligent water meter capable of ensuring the accuracy of the metering accuracy.
The specific technical scheme of the invention is as follows:
the utility model provides a high accuracy intelligent water meter, including intelligent water meter body, the connecting plate, n shaped plate, the mounting bracket, the pivot, the guard frame, the transparent plate, control mechanism and withhold the mechanism, intelligent water meter body rear side is connected with the connecting plate, the connecting plate rear side is connected with n shaped plate, n shaped plate rear side sliding connection has the mounting bracket, n shaped plate upper portion and lower part all rotate and are connected with the pivot, all be connected with the guard frame that is used for protecting intelligent water meter body in two pivots, upper and lower two guard frames can be closed to form a sealed cavity, intelligent water meter body is located two guard frames, the inlet end and the outlet end of intelligent water meter body all run through the guard frame, the guard frame top of top is embedded to be connected with and is used for observing the transparent plate of intelligent water meter body, a plurality of air vents have all been opened to the both sides around the guard frame of top, be equipped with the control mechanism that is used for controlling temperature and humidity in two guard frames on the intelligent water meter body, two guard frames all are connected with withhold the mechanism, withhold the mechanism is used for linking two guard frames lock together.
Further stated, the control mechanism comprises a mounting plate, temperature and humidity sensor, a control module, a fan, a mounting frame, heating pipes and a filter plate, wherein the mounting plate is connected to the intelligent water meter body, the temperature and humidity sensor and the control module are connected to the mounting plate, the fan is connected to the rear side in the upper protection frame, the mounting frame is connected to the front side and the rear side of the upper protection frame, a plurality of heating pipes are connected to the front side and the rear side of the upper protection frame, the heating pipes are connected to the mounting frame, and the temperature and humidity sensor, the fan and the heating pipes are electrically connected to the control module.
Further, the buckling mechanism comprises a contact block, a guide frame, a clamping hook, a first elastic piece, gears and a second elastic piece, wherein the contact block is connected to the protection frame above, the guide frame is connected to the protection frame below, the clamping hook for buckling the contact block is arranged on the guide frame in a sliding mode, the first elastic piece is connected between the clamping hook and the guide frame, the gears are connected to the rotating shafts, the gears on the two rotating shafts are meshed with each other, and the second elastic piece is connected between the rotating shaft above and the n-shaped plate.
The top even interval is connected with many soft strips in the protection frame of top, and soft strip is located between fan and the intelligent water gauge body.
Further, the high-precision intelligent water meter further comprises a shielding mechanism for shielding the transparent plate, the shielding mechanism comprises a connecting block and a shielding plate, the top of the protection frame above the shielding mechanism is rotatably connected with the connecting block, and the shielding plate for shielding the transparent plate is connected to the connecting block.
Further, the high-precision intelligent water meter further comprises an adjusting mechanism, the adjusting mechanism comprises a screw and an internal thread sleeve, the screw is rotationally connected to the n-shaped plate, the internal thread sleeve is rotationally connected to the mounting frame, and the screw is in threaded connection with the internal thread sleeve.
Further described, the high-precision intelligent water meter further comprises a card inserting mechanism, the card inserting mechanism comprises a guide frame and a conveying wheel, the left side of the intelligent water meter body is connected with the guide frame for guiding the water card, a socket is formed in the top of the upper protective frame, the socket is located right above the guide frame, and the upper portion of the left side of the upper protective frame is rotationally connected with the conveying wheel for conveying the water card.
Further stated, the front side of the n-shaped plate is connected with two limiting rods for limiting the protective frame, and the rear side of the limiting rods is in contact with the protective frame.
The beneficial effects of the invention are as follows:
1. the protection frame can protect the intelligent water meter body, prevent the intelligent water meter body from being exposed to the sun, prevent parts in the intelligent water meter body from being damaged, ensure the accuracy of the metering accuracy of the intelligent water meter body, enable the fan to blow hot air into the protection frame, dry the inside of the protection frame, keep the inside of the protection frame warm, and ensure the accuracy of the metering accuracy of the intelligent water meter body.
2. The cover plate can cover the transparent plate, so that dust is prevented from drifting onto the transparent plate, transparency of the transparent plate is guaranteed, people can observe the intelligent water meter body conveniently, and the intelligent water meter body can be prevented from being irradiated by sunlight.
3. When the protective frame is impacted, the screw rod and the internal thread sleeve can prop against the protective frame, so that the vibration of the protective frame is reduced, and the vibration of the intelligent water meter body can be reduced.
4. According to the intelligent water meter, the conveying wheel is rotated, and the conveying wheel can downwards convey the water card, so that the water card can move to the induction area of the intelligent water meter body, and people can insert the card conveniently.
5. According to the intelligent water meter, when hot air is blown into the protective frame, the soft strip can block a part of the hot air, so that the excessive hot air blown onto the intelligent water meter body is avoided, and the temperature of the intelligent water meter body is prevented from being too high.
6. According to the invention, when the protective frames are closed, the limiting rod can limit the protective frames, so that the two protective frames are prevented from collision.
Drawings
Fig. 1 is a schematic structural view of the present invention (two protective frames are in a closed state).
Fig. 2 is a schematic structural view of the present invention (two protective frames are opened).
Fig. 3 is a schematic perspective view of the intelligent water meter body, the connecting plate, the n-shaped plate and the mounting frame.
FIG. 4 is a schematic view of the installation structure of the rotating shaft, the transparent plate and the air vent of the present invention.
Fig. 5 is a schematic view of the mounting structure of the control mechanism part structure of the present invention.
FIG. 6 is a schematic view of a mounting structure of another part of the control mechanism of the present invention.
Fig. 7 is a schematic view of the structure in the control mechanism mounting frame of the present invention.
Fig. 8 is a schematic view of the mounting structure of the part of the structure of the buckling mechanism of the present invention.
Fig. 9 is a schematic structural view of a part of the structure of the buckling mechanism of the present invention.
FIG. 10 is a schematic view of the mounting structure of another part of the structure of the fastening mechanism of the present invention.
Fig. 11 is a schematic perspective view of a shielding mechanism according to the present invention.
Fig. 12 is a schematic perspective view of an adjusting mechanism according to the present invention.
Fig. 13 is a schematic perspective view of a card inserting mechanism according to the present invention.
Fig. 14 is a schematic view of a part of a perspective structure of the card inserting mechanism of the present invention.
Fig. 15 is a schematic perspective view of a flexible strip according to the present invention.
Fig. 16 is a schematic perspective view of a stop lever according to the present invention.
In the figure: 1: intelligent water meter body, 2: connecting plate, 3: n-plate, 4: mounting bracket, 5: rotating shaft, 6: protection frame, 7: transparent plate, 8: vent, 9: control mechanism, 91: mounting plate, 92: temperature and humidity sensor, 93: control module, 94: blower fan, 95: mounting frame, 96: heating tube, 97: filter plate, 10: buckling mechanism, 101: contact block, 102: guide frame, 103: hook, 104: first elastic member, 105: gear, 106: second elastic member, 11: shielding mechanism, 111: connecting block, 112: cover plate, 12: adjustment mechanism, 121: screw, 122: internal thread sleeve, 13: card insertion mechanism, 131: guide frame, 132: conveyor wheel, 14: soft bars, 15: and a limit rod.
Detailed Description
The invention is further described below with reference to the drawings and the detailed description.
Example 1: 1-10, including intelligent water meter body 1, connecting plate 2, n shaped plate 3, mounting bracket 4, pivot 5, protection frame 6, transparent plate 7, control mechanism 9 and withhold mechanism 10, intelligent water meter body 1 rear side has connecting plate 2 through bolted connection, connecting plate 2 rear side has n shaped plate 3 through bolted connection, n shaped plate 3 rear side sideslip is connected with mounting bracket 4, n shaped plate 3 upper portion and lower part all rotate and are connected with pivot 5, all be connected with protection frame 6 in two pivots 5, upper and lower two protection frames 6 can be closed and form a sealed cavity, intelligent water meter body 1 is located two protection frames 6, protection frame 6 is used for protecting intelligent water meter body 1, the inlet end and the outlet end of intelligent water meter body 1 all run through protection frame 6, protection frame 6 top embedding in top is connected with transparent plate 7, can see through transparent plate 7 and observe intelligent water meter body 1, the protection frame 6 front and back both sides of top are evenly spaced apart to have four air vents 8.
The intelligent water meter body 1 is provided with a control mechanism 9, the control mechanism 9 is used for controlling the temperature and the humidity in the protective frame 6, the protective frame 6 is provided with a buckling mechanism 10, and the buckling mechanism 10 is used for buckling the protective frame 6.
As shown in fig. 1, fig. 2, fig. 5, fig. 6 and fig. 7, the control mechanism 9 includes mounting panel 91, temperature and humidity sensor 92, control module 93, fan 94, mounting frame 95, heating pipe 96 and filter 97, there is mounting panel 91 in intelligence water gauge body 1 front side through bolted connection, there is temperature and humidity sensor 92 in the left part of mounting panel 91 front side, there is control module 93 in the middle part of mounting panel 91 front side, the left and right sides of rear side all has fan 94 through bolted connection in the guard frame 6 of top, the both sides all has mounting frame 95 through bolted connection around the guard frame 6 of top, all even interval is connected with seven heating pipes 96 in the mounting frame 95, temperature and humidity sensor 92, fan 94 and heating pipe 96 all with control module 93 electric connection, the bottom of mounting frame 95 takes a breath all is connected with filter 97, the filter 97 is used for filtering impurity in the air.
As shown in fig. 1, fig. 2, fig. 8, fig. 9 and fig. 10, the fastening mechanism 10 includes a contact block 101, a guide frame 102, a hook 103, a first elastic member 104, a gear 105 and a second elastic member 106, the contact block 101 is connected in the middle of the lower part of the front side of the upper protective frame 6 through a bolt, the guide frame 102 is connected in the middle of the front side of the lower protective frame 6 through a bolt, the hook 103 is slidably disposed on the guide frame 102, the hook 103 is used for fastening the contact block 101, the hook 103 can slide back and forth on the guide frame 102, two first elastic members 104 are connected between the rear side of the hook 103 and the inner rear side of the guide frame 102, the first elastic members 104 are springs, the left part and the right part of the rotating shaft 5 are connected with the gear 105 through keys, the gears 105 on the two rotating shafts 5 are meshed with each other, the second elastic members 106 are sleeved on the left part and the right part of the upper rotating shaft 5, one end of the second elastic member 106 is connected with the rotating shaft 5 on the upper rotating shaft 5, the other end of the second elastic member 106 is connected with the n 3, and the second elastic member 106 is a torsion spring 106.
As shown in fig. 15, the invention further comprises soft strips 14, wherein the soft strips 14 are uniformly connected to the rear side of the top of the upper protective frame 6 at intervals, the soft strips 14 are positioned between the fan 94 and the intelligent water meter body 1, the soft strips 14 are used for blocking part of hot air, and soft plastic strips are selected as the soft strips 14.
As shown in fig. 4 and 16, the invention further comprises a limiting rod 15, wherein the upper side and the lower side of the front side of the n-shaped plate 3 are both connected with the limiting rod 15, the rear side of the limiting rod 15 is contacted with the protective frame 6, and the limiting rod 15 is used for limiting the protective frame 6.
Initially, the buckling mechanism 10 buckles the two protection frames 6, and the second elastic member 106 is in a deformed state. When the intelligent water meter is used, the intelligent water meter body 1 is mounted on a wall through the mounting frame 4, so that the intelligent water meter body 1 is more stable. Connect the inlet tube with the inlet end of intelligent water meter body 1, connect the outlet pipe with the outlet end of intelligent water meter body 1, n shaped plate 3 can slide in mounting bracket 4, conveniently connect inlet tube and outlet pipe, intelligent water meter body 1 measures water flow, can see through transparent plate 7 and observe the condition of intelligent water meter body 1, the air vent 8 can ventilate in protecting frame 6, protecting frame 6 can protect intelligent water meter body 1, avoid intelligent water meter body 1 to receive insolateing, and can avoid intelligent water meter body 1 to produce violent vibrations because receiving the collision, thereby can avoid intelligent water meter body 1 inside part impaired, guarantee intelligent water meter body 1 measurement accuracy. Temperature and humidity sensor 92 can detect temperature and humidity in the protection frame 6, and when the humidity in the protection frame 6 is too high, control module 93 control fan 94 and heating pipe 96 work, blow the hot gas in the protection frame 6, dry the protection frame 6 inside, avoid intelligent water gauge body 1 corrosion, guarantee the accuracy of intelligent water gauge body 1 measurement precision. The soft strip 14 can block a part of hot air, so that excessive hot air blown onto the intelligent water meter body 1 is avoided to cause the intelligent water meter body 1 to be too high in temperature, outside air enters the protective frame 6 through the left mounting frame 95 and the left air vent 8, air in the protective frame 6 is discharged through the right mounting frame 95 and the right air vent 8, and impurities in the air can be filtered by the filter plate 97, so that the impurities are prevented from entering the protective frame 6. After the inside of the protective frame 6 is dried, the control module 93 controls the fan 94 and the heating pipe 96 to be closed; when the temperature in the protective frame 6 is too low, the control module 93 also controls the fan 94 and the heating pipe 96 to work, so as to keep the inside of the protective frame 6 warm and ensure the accuracy of the metering precision of the intelligent water meter body 1; after the proper temperature is reached in the protective frame 6, the control module 93 controls the fan 94 and the heating pipe 96 to be turned off.
When the intelligent water meter body 1 needs to be overhauled, people can pull the clamping hook 103 forward, so that the clamping hook 103 loosens the contact block 101, the first elastic piece 104 stretches, the rotating shaft 5 rotates under the action of the second elastic piece 106, the protection frame 6 is driven to rotate, and the protection frame 6 is opened. After the intelligent water meter body 1 overhauls, people can rotate one of the protection frames 6, drive another protection frame 6 to rotate through the gear 105, close the protection frame 6, the second elastic component 106 deforms, the limiting rod 15 can limit the protection frame 6, two protection frames 6 are prevented from collision, the contact block 101 can cross the clamping hook 103 under the action of the first elastic component 104, and the clamping hook 103 can buckle the contact block 101, so that the two protection frames 6 are buckled.
Example 2: on the basis of the embodiment 1, as shown in fig. 1 and 11, the invention further comprises a shielding mechanism 11 for shielding the transparent plate 7, wherein the shielding mechanism 11 comprises a connecting block 111 and a shielding plate 112, the left side of the top of the upper protection frame 6 is rotatably connected with the connecting block 111, the front side of the connecting block 111 is connected with the shielding plate 112, and the shielding plate 112 is used for shielding the transparent plate 7.
The transparent plate 7 can be covered by the cover plate 112, dust is prevented from drifting onto the transparent plate 7, transparency of the transparent plate 7 is guaranteed, people can observe the intelligent water meter body 1 conveniently, the intelligent water meter body 1 can be prevented from being irradiated by sunlight, and when the intelligent water meter body 1 needs to be observed, the cover plate 112 is rotated, so that the cover plate 112 does not cover the transparent plate 7 any more.
As shown in fig. 12, the invention further comprises an adjusting mechanism 12, the adjusting mechanism 12 comprises a screw 121 and an internal thread sleeve 122, the screw 121 is connected to the rear side of the n-shaped plate 3, the internal thread sleeve 122 is rotatably connected to the middle part of the front side of the mounting frame 4, the screw 121 is positioned in the internal thread sleeve 122, and the screw 121 is in threaded connection with the internal thread sleeve 122.
The mounting frame 4 comprises a fixed plate, two vertical plates are vertically connected to the fixed plate, sliding grooves are formed in the vertical plates, and two parallel plates of the n-shaped plate 3 are respectively inserted into the sliding grooves of the two vertical plates and can slide along the sliding grooves.
Install intelligent water meter body 1 on the wall through mounting bracket 4, then positive and negative rotation internal thread cover 122 in turn drives screw 121 back and forth movement to drive intelligent water meter body 1 back and forth movement, make intelligent water meter body 1 adapt to the position of inlet tube and outlet pipe, conveniently connect inlet tube and outlet pipe, protection frame 6 when receiving the collision, screw 121 and internal thread cover 122 can push up protection frame 6, alleviate the vibrations of protection frame 6, thereby can alleviate the vibrations of intelligent water meter body 1.
As shown in fig. 1, fig. 2, fig. 13 and fig. 14, the intelligent water meter further comprises a card inserting mechanism 13, the card inserting mechanism 13 comprises a guide frame 131 and a conveying wheel 132, the upper left side of the intelligent water meter body 1 is connected with the guide frame 131 through bolts, the guide frame 131 is used for guiding a water card, a socket is formed in the left side of the top of the upper protective frame 6, the socket is located right above the guide frame 131, the upper left side upper part of the upper protective frame 6 is rotatably connected with the conveying wheel 132, the conveying wheel 132 is used for conveying the water card, the outer side of the conveying wheel 132 is made of rubber, friction force is larger, and the water card is convenient to convey.
People insert the water card into the guide frame 131 through the socket, water card and delivery wheel 132 contact, then people rotate delivery wheel 132, and delivery wheel 132 carries the water card downwards, makes the water card remove the induction zone of intelligent water meter body 1, makes things convenient for people to insert the card, and guide frame 131 leads the water card for more stable when the water card removes, reverse rotation delivery wheel 132 can upwards carry the water card, makes the water card shift out in the guide frame 131.
Claims (1)
1. The utility model provides a high accuracy intelligent water gauge, is including intelligent water gauge body (1), its characterized in that: the intelligent water meter comprises a water meter body (1), and is characterized by further comprising a connecting plate (2), n-shaped plates (3), a mounting rack (4), rotating shafts (5), protective frames (6), transparent plates (7), control mechanisms (9) and buckling mechanisms (10), wherein the connecting plate (2) is connected to the rear side of the intelligent water meter body (1), the n-shaped plates (3) are connected to the rear side of the connecting plate (2), the mounting rack (4) is connected to the rear side of the n-shaped plates (3), the rotating shafts (5) are respectively connected to the upper portions and the lower portions of the n-shaped plates (3), the protective frames (6) are respectively connected to the two rotating shafts (5), the upper protective frame (6) and the lower protective frame (6) can be closed to form a sealed cavity, the intelligent water meter body (1) is positioned in the two protective frames (6), the water inlet end and the water outlet end of the intelligent water meter body (1) respectively penetrate through the protective frames (6), a plurality of air vents (8) are respectively arranged on the front side and the rear side of the protective frames (6), and the two air vents (6) are respectively buckled with the two control mechanisms (6) for controlling the temperature and humidity in the two protective frames (6), and the two air vents (10) are respectively buckled together;
the intelligent water meter is characterized in that the control mechanism (9) comprises a mounting plate (91), a temperature and humidity sensor (92), a control module (93), a fan (94), a mounting frame (95), heating pipes (96) and a filter plate (97), wherein the mounting plate (91) is connected to the intelligent water meter body (1), the temperature and humidity sensor (92) and the control module (93) are connected to the mounting plate (91), the fan (94) is connected to the inner rear side of the upper protection frame (6), the mounting frame (95) is connected to the front side and the rear side of the upper protection frame (6), a plurality of heating pipes (96) are connected to the mounting frame (95), the temperature and humidity sensor (92), the fan (94) and the heating pipes (96) are electrically connected to the control module (93), and the filter plate (97) is connected to the ventilation ports at the bottom of the mounting frame (95).
The buckling mechanism (10) comprises a contact block (101), a guide frame (102), a clamping hook (103), a first elastic piece (104), gears (105) and a second elastic piece (106), wherein the contact block (101) is connected to a protection frame (6) above, the guide frame (102) is connected to a protection frame (6) below, the clamping hook (103) for buckling the contact block (101) is slidably arranged on the guide frame (102), the first elastic piece (104) is connected between the clamping hook (103) and the guide frame (102), the gears (105) on the two rotating shafts (5) are respectively connected with the gears (105), and the second elastic piece (106) is connected between the rotating shaft (5) above and the n-shaped plate (3);
the top of the protection frame (6) above is uniformly and alternately connected with a plurality of soft strips (14), and the soft strips (14) are positioned between the fan (94) and the intelligent water meter body (1);
the high-precision intelligent water meter further comprises a shielding mechanism (11) for shielding the transparent plate (7), the shielding mechanism (11) comprises a connecting block (111) and a shielding plate (112), the top of the upper protection frame (6) is rotatably connected with the connecting block (111), and the shielding plate (112) for shielding the transparent plate (7) is connected to the connecting block (111);
the high-precision intelligent water meter further comprises an adjusting mechanism (12), the adjusting mechanism (12) comprises a screw (121) and an inner thread sleeve (122), the screw (121) is rotationally connected to the n-shaped plate (3), the inner thread sleeve (122) is rotationally connected to the mounting frame (4), and the screw (121) is in threaded connection with the inner thread sleeve (122);
the high-precision intelligent water meter further comprises a card inserting mechanism (13), wherein the card inserting mechanism (13) comprises a guide frame (131) and a conveying wheel (132), the left side of the intelligent water meter body (1) is connected with the guide frame (131) for guiding the water card, the top of the upper protective frame (6) is provided with a socket, the socket is positioned right above the guide frame (131), and the upper part of the left side of the upper protective frame (6) is rotationally connected with the conveying wheel (132) for conveying the water card;
the front side of the n-shaped plate (3) is connected with two limiting rods (15) used for limiting the protective frame (6), and the rear side of each limiting rod (15) is in contact with the protective frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310821645.0A CN116539114B (en) | 2023-07-06 | 2023-07-06 | High-precision intelligent water meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310821645.0A CN116539114B (en) | 2023-07-06 | 2023-07-06 | High-precision intelligent water meter |
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| CN116539114A CN116539114A (en) | 2023-08-04 |
| CN116539114B true CN116539114B (en) | 2023-09-08 |
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| CN101655904A (en) * | 2009-08-28 | 2010-02-24 | 深圳市天腾实业有限公司 | Card-reading magnetic head device and theftproof card reader of self-service terminal |
| CN210293355U (en) * | 2019-08-14 | 2020-04-10 | 贵州华旭科技有限公司 | Intelligent water meter with sealing waterproof structure |
| CN113819967A (en) * | 2021-08-27 | 2021-12-21 | 真诺测量仪表(上海)有限公司 | Metering unit used by wall-embedded independent user |
| CN216132508U (en) * | 2021-08-28 | 2022-03-25 | 山东远程仪表制造有限公司 | Water meter box for ultrasonic intelligent water meter |
| CN216050073U (en) * | 2021-09-23 | 2022-03-15 | 安徽迪水来智能科技有限公司 | Intelligent water meter with networking function |
| CN216361620U (en) * | 2021-11-09 | 2022-04-22 | 山东科洋工控自动化有限公司 | Split type thing networking supersound water gauge based on LORA communication |
| CN114151851A (en) * | 2021-11-29 | 2022-03-08 | 济南圣雅诺暖通科技发展有限公司 | Efficient household radiator |
| CN216433141U (en) * | 2021-12-24 | 2022-05-03 | 湖南伟高特科技有限公司 | Flip type wireless remote transmission intelligent water meter |
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| CN116539114A (en) | 2023-08-04 |
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