CN215217712U - Novel ultrasonic water meter gauge outfit device - Google Patents
Novel ultrasonic water meter gauge outfit device Download PDFInfo
- Publication number
- CN215217712U CN215217712U CN202121692285.1U CN202121692285U CN215217712U CN 215217712 U CN215217712 U CN 215217712U CN 202121692285 U CN202121692285 U CN 202121692285U CN 215217712 U CN215217712 U CN 215217712U
- Authority
- CN
- China
- Prior art keywords
- gauge
- meter
- gauge head
- inner cavity
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a novel supersound water gauge outfit device belongs to supersound water gauge technical field. Comprises a gauge head shell; the lower part of the gauge head shell is in threaded connection with a base gauge assembly; the base meter component and the meter head shell are arranged in a split manner; the inner cavity of the gauge head shell is provided with a battery box assembly; the side wall of the gauge head shell is provided with a mounting groove; the battery box component is fixed with the mounting groove through a bolt. The part of the groove is in threaded connection with a battery box sealing cover; the utility model has the advantages of it is following: the technical scheme that the base meter and the meter head device are designed in a split mode is adopted, and the base meter and the meter head device are fixed through the screws, so that the casting process of the vertical base meter shell is improved, and the quality and the yield of the base meter shell are improved; the sight glass is directly arranged on the meter head shell, so that leakage points are reduced, and the structure is simpler; the battery box adopts a modular design and is assembled from the rear side of the gauge head, so that the battery can be conveniently replaced under the condition of not disassembling a lead seal and a gauge head sealing cover; the flow totalizer and the battery box adopt the glue filling process, so that the protection grade is ensured to reach IP 68.
Description
Technical Field
The utility model relates to a novel supersound water gauge outfit device belongs to supersound water gauge technical field.
Background
The ultrasonic water meter measures the liquid flow in a circular pipe by using a time difference method as a principle, wherein the time difference method is that the flow speed of fluid is in direct proportion to the time difference of forward and backward propagation of ultrasonic waves. The ultrasonic water meter has the characteristics of low initial flow, low pressure loss, no movable part, accurate measurement, stability, reliability and the like, simultaneously has the functions of remote monitoring, alarming and data statistics, and is widely applied to flow measurement of urban water supply and drainage and industrial water pipe networks.
The sealing mode of the metal sealing cover in the current market is that an upper sealing cover and a lower sealing cover are adopted, a lens is clamped between the upper sealing cover and the lower sealing cover, the structure is complex, the other circuit board is directly encapsulated, and the meter head is difficult to reach the waterproof grade IP 68; when two kinds of gauge outfits are replaced, the batteries need to be sealed by lead, and the sealing cover of the gauge outfit is opened, so that the replacement is inconvenient. In addition, the existing device mostly adopts integral casting, and the yield is low.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above not enough, provide a simple structure compactness, sealing performance are good and change convenient neotype supersound water gauge outfit device of battery.
An optimized scheme is a novel ultrasonic water meter gauge outfit device, which comprises a gauge outfit shell;
the lower part of the gauge head shell is in threaded connection with a base gauge assembly;
the base meter component and the meter head shell are arranged in a split manner;
the inner cavity of the gauge head shell is provided with a battery box assembly;
the side wall of the gauge head shell is provided with a mounting groove;
the battery box assembly is fixed with the mounting groove through a bolt;
the opening part of the mounting groove is in threaded connection with a battery box sealing cover;
the battery box sealing cover and the mounting groove are sealed through a battery box sealing gasket.
Furthermore, a junction box is fixedly arranged in the inner cavity of the gauge head shell;
the wiring is arranged at one end of the battery box;
a wiring board is arranged in the inner cavity of the junction box;
the wiring board is electrically connected with the battery pack;
the mouth of the junction box is provided with a junction box cover.
Further, the battery box assembly comprises a battery box;
a battery pack is arranged in the inner cavity of the battery box;
the peripheral outer edge of the opening of the battery box is provided with a fixing plate;
the outer surface of the fixing plate is provided with a fixing hole;
the battery box assembly is fixed in the mounting groove through a fixing plate and a fixing hole by bolts;
the outer edge of the fixing plate is provided with a battery pack wire groove;
the wires of the battery pack are electrically connected with the wiring board through the battery pack wire grooves.
Furthermore, a sight glass component is arranged in the inner cavity of the gauge head shell;
the sight glass component comprises a sight glass and a sight glass sealing gasket;
the lens is arranged on the upper part of the lens sealing gasket;
the outer edge periphery of the vision lens and the vision lens sealing gasket is filled with sealing glue.
Furthermore, a watch head sealing cover assembly is arranged at the upper part of the sight glass assembly;
the gauge head sealing cover assembly comprises a gauge head sealing cover and a gauge cover;
the meter cover is arranged on the upper part of the meter head sealing cover;
the gauge head sealing cover and the gauge cover are fixedly arranged through pins;
the pin is transversely arranged;
one end of the pin is in threaded connection with a fixing screw B;
the fixing screw B is used for fixing the pin.
Furthermore, a groove is formed in the outer wall of the upper part of the gauge head shell;
an O-shaped sealing ring B is sleeved in the inner cavity of the groove;
the inner wall of the lower part of the gauge head sealing cover is tightly matched with the O-shaped sealing ring B;
an O-shaped sealing ring C is arranged on the inner wall of the bottom of the gauge head sealing cover;
the O-shaped sealing ring C is tightly matched with the inner wall of the gauge head shell.
Furthermore, the upper part of the battery box component is provided with a flow integrating instrument component;
the flow totalizer component is arranged in the inner cavity of the meter head shell;
the flow totalizer component comprises a meter head main board mold box and a meter head main board combination unit;
the gauge head main board combination unit is arranged in an inner cavity of the gauge head main board mould box;
the gauge head main board combination unit is fixed with the gauge head main board mould box through a fixing screw C;
a meter head sponge cushion is arranged between the upper inner cavity of the meter head main board die box and the meter head main board combined unit;
PU glue is filled in the outer ring of the gauge outfit sponge cushion and the upper inner cavity of the gauge outfit main board die box;
the gauge outfit main board combination unit is electrically connected with a flat cable;
the flat cable is electrically connected with an input socket combination unit;
the input socket combination unit is electrically connected with the wiring board.
Furthermore, a sealing groove is formed in the bottom of the gauge head shell;
the sealing groove is arranged on the lower surface of the base meter component;
an O-shaped sealing ring A is embedded in the bottom wall of the sealing groove;
the upper part of the gauge head shell is inserted into the inner cavity of the sealing groove.
Furthermore, the bottom of the inner cavity of the gauge head shell is provided with a through hole;
a plurality of through holes are arranged;
the through hole is arranged in the inner cavity of the sealing groove;
the outer surface of the mouth part of the base meter component is provided with a threaded hole;
the axis of the threaded hole is superposed with the axis of the through hole;
the threaded hole) is connected with a bolt in a threaded manner;
the bolt is arranged in a penetrating way with the through hole;
the bolt cap of the bolt is arranged in the inner cavity of the meter head shell.
Furthermore, a pressure test hole is formed in the side wall of the gauge head shell;
the inner cavity of the pressure test hole is provided with a silica gel sealing gasket;
a flat gasket is arranged on one side of the silica gel sealing gasket, which is close to the outer wall of the gauge outfit shell;
one side of the flat washer is tightly connected with a fixing screw A;
the fixing screw A is in threaded connection with the gauge head shell;
the upper part of the pressure test hole is provided with an aviation socket;
the aviation socket is electrically connected with the wiring board;
the aviation socket is arranged at one end outside the meter head shell and is sleeved with a dust cover.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the technical scheme that the base meter and the meter head device are designed in a split mode is adopted, and the base meter and the meter head device are fixed through the screws, so that the casting process of the vertical base meter shell is improved, and the quality and the yield of the base meter shell are improved; the sight glass is directly arranged on the meter head shell, so that leakage points are reduced, and the structure is simpler; the battery box adopts a modular design and is assembled from the rear side of the gauge head, so that the battery can be conveniently replaced under the condition of not disassembling a lead seal and a gauge head sealing cover; the flow totalizer and the battery box adopt the glue filling process, so that the protection grade is ensured to reach IP 68.
Drawings
Fig. 1 is a schematic structural view of a novel ultrasonic water meter head device of the present invention;
FIG. 2 is a schematic structural view of section A-A of FIG. 1;
fig. 3 is a schematic structural view of a novel ultrasonic water meter head device of the present invention;
FIG. 4 is an enlarged structural view of a portion B of FIG. 2;
FIG. 5 is an enlarged structural view of a portion C of FIG. 2;
fig. 6 is a schematic structural view of a meter head sealing cover assembly of the novel ultrasonic water meter head device of the present invention;
fig. 7 is a schematic structural view of a battery box assembly of the ultrasonic water meter head device of the present invention;
fig. 8 is a schematic structural view of a viewing mirror assembly of a novel ultrasonic water meter head device of the present invention;
fig. 9 is a schematic structural view of a flow totalizer assembly of the novel ultrasonic water meter head device of the present invention;
fig. 10 is a schematic structural view of a battery box assembly of a novel ultrasonic water meter header device of the present invention;
in the figure, 1-base meter component, 2-meter head shell, 3-battery box component, 4-flow totalizer component, 5-O-shaped sealing ring A, 6-battery box sealing cover, 7-battery box sealing gasket, 8-sight glass component, 9-meter head sealing cover component, 10-meter head sealing cover gasket, 11-junction box, 12-wiring board, 13-junction box cover, 14-pressure test hole, 15-fixing screw A, 16-silica gel sealing gasket, 17-flat gasket, 18-dust cover, 19-aviation socket, 20-O-shaped sealing ring B, 21-O-shaped sealing ring C, 22-lead seal, 23-meter head sealing cover, 24-meter cover, 25-pin, 26-fixing screw B, 27-battery box, 28-battery pack, 29-viewing lens, 30-viewing lens sealing gasket, 31-head mainboard mould box, 32-head mainboard combination unit, 33-head sponge cushion, 34-fixing screws C, 35-flat cable, 36-input socket combination unit, 37-groove, 38-sealing groove, 39-through hole, 40-threaded hole, 41-mounting groove, 42-fixing plate, 43-fixing hole, 44-battery pack wire guide groove and 45-sealing cover groove.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
the inner chamber of gauge outfit casing 2 be equipped with battery case subassembly 3, the upper portion of battery case subassembly 3 be equipped with flow totalizer subassembly 4, flow totalizer subassembly 4 set up in the inner chamber of gauge outfit casing 2, the upper portion of flow totalizer subassembly 4 be equipped with sight glass piece subassembly 8, the inner chamber of setting in gauge outfit casing 2 of sight glass piece subassembly 8, the upper portion of sight glass piece subassembly 8 be equipped with the sealed lid subassembly of gauge outfit 9, the sealed lid subassembly of gauge outfit 9 set up in the oral area of gauge outfit casing 2.
The bottom of the gauge head shell 2 is provided with a sealing groove 38, the sealing groove 38 is arranged on the lower surface of the base gauge component 1, an O-shaped sealing ring A5 is embedded in the bottom wall of the sealing groove 38, and the upper part of the gauge head shell 2 is inserted into the inner cavity of the sealing groove 38;
2 inner chamber bottom of gauge outfit casing be equipped with through-hole 39, through-hole 39 be equipped with a plurality ofly, through-hole 39 set up in the inner chamber of seal groove 38, the oral area surface of base table subassembly 1 be equipped with screw hole 40, the axis of screw hole 40 with the axis coincidence of through-hole 39 set up, 40 inner chamber threaded connection of screw hole have the bolt, bolt and through-hole 39 run through the setting, the bolt cap of bolt set up in the inner chamber of gauge outfit casing 2.
The lateral wall of gauge outfit casing 2 be equipped with mounting groove 41, battery case subassembly 3 pass through the bolt and fix with mounting groove 41. The outer part of the mounting groove 41 is overlapped with a sealing cover groove 45, the mounting groove 41 is arranged in the inner cavity of the sealing cover groove 45, and the battery box sealing cover 6 is in threaded connection with the inner cavity of the sealing cover groove 45.
The opening part of the mounting groove 41 is in threaded connection with a battery box sealing cover 6, and the battery box sealing cover 6 and the mounting groove 41 are sealed through a battery box sealing gasket 7.
The battery box component 3 comprises a battery box 27 and a battery pack 28, wherein the battery pack 28 is arranged in the inner cavity of the battery box 27;
the outer edge of the periphery of the opening of the battery box 27 is provided with a fixing plate 42, the outer surface of the fixing plate 42 is provided with a fixing hole 43, and the fixing hole 43 and the mounting groove 41 are fixedly connected through a bolt;
the outer edge of the fixing plate 42 is provided with a battery lead groove 44,
the battery lead slots 44 are provided for electrical connection of the battery pack 28 to the terminal block 12.
The inner cavity of the gauge head shell 2 is fixedly provided with a junction box 11, the junction box 11 is arranged at one end of a battery box 27, the inner cavity of the junction box 11 is provided with a wiring board 12, the wiring board 12 is electrically connected with a battery pack 28, and the opening of the junction box 11 is provided with a junction box cover 13.
Gauge outfit casing 2's lateral wall be equipped with pressure testing hole 14, pressure testing hole 14's inner chamber be equipped with the sealed pad 16 of silica gel, the sealed one side of filling up 16 of silica gel that is close to gauge outfit casing 2 outer wall be equipped with plain washer 17, one side zonulae occludens of plain washer 17 have set screw A15, set screw A15 and gauge outfit casing 2 threaded connection.
The upper portion of pressure testing hole 14 be equipped with aviation socket 19, aviation socket 19 with wiring board 12 electricity be connected the setting, aviation socket 19 set up the outside one end cover of gauge outfit casing 2 and be equipped with dust cover 18.
The flow totalizer assembly 4 comprises a meter head main board die box 31 and a meter head main board combination unit 32, the meter head main board combination unit 32 is arranged in an inner cavity of the meter head main board die box 31, and the meter head main board combination unit 32 is fixed with the meter head main board die box 31 through a fixing screw C34. A meter head sponge cushion 33 is arranged between the upper inner cavity of the meter head main board die box 31 and the meter head main board combined unit 32, and PU glue is filled between the outer ring of the meter head sponge cushion 33 and the upper inner cavity of the meter head main board die box 31. The gauge outfit main board combination unit 32 is electrically connected with a flat cable 35, and the flat cable 35 is electrically connected with an input socket combination unit 36.
The sight glass assembly 8 comprises a sight glass 29 and a sight glass sealing gasket 30, the sight glass 29 is arranged on the upper portion of the sight glass sealing gasket 30, and the outer peripheries of the sight glass 29 and the sight glass sealing gasket 30 are filled with sealing glue.
The gauge outfit sealing cover assembly 9 comprises a gauge outfit sealing cover 23 and a gauge outfit 24, the gauge outfit 24 is arranged on the upper part of the gauge outfit sealing cover 23, the gauge outfit sealing cover 23 and the gauge outfit 24 are fixedly arranged through a pin 25, the pin 25 is transversely arranged, one end of the pin 25 is in threaded connection with a fixing screw B26, and the fixing screw B26 is used for fixing the pin 25.
The gauge outfit sealing cover assembly 9 is provided with a lead seal 22, and the lead seal 22 is used for displaying whether the device is detached.
The utility model discloses a theory of operation:
firstly, a combined unit is designed for the meter head sealing cover 23 and the meter cover 24, the meter head sealing cover 23 and the meter cover 24 are connected through a pin 25, and in order to prevent the pin from falling off in use, a fixing screw B26 is used for fixing at an inlet of the pin 25, so that the disassembly and the assembly are convenient; the single gauge head sealing cover 23 has a simple and reliable structure;
the battery pack 28 is assembled from the side and is convenient to replace, and the flow totalizer component 4 and the battery box 27 adopt a glue pouring process to ensure that the waterproof grade reaches IP 68;
the battery pack 28 and the battery box 27 are arranged into a combined unit, and the battery pack and the battery box are convenient to replace by adopting a glue pouring process.
The flow totalizer component 4 is arranged as a combined unit, and is isolated by a gauge head spongy cushion 33 in order to prevent PU glue from entering the liquid crystal screen by adopting a glue pouring process;
then, the above-mentioned combination units are assembled into the gauge head housing 2;
the gauge outfit shell 2 and the base gauge component 1 are fixed through threads, and an O-shaped sealing ring A5 is used for sealing between the gauge outfit shell 2 and the base gauge component 1;
performing a sealing performance test on the gauge head, assembling a pressure test tool at a pressure test hole 14, inputting compressed air into the gauge head, and holding the pressure for 5min under the pressure of 0.2MPa without leakage;
and (3) disassembling the pressure test tool, installing the silica gel sealing gasket 16 and the flat gasket 17 into the pressure test hole 14, and then sealing the pressure test hole 14 through a fixing screw A15.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel supersound water gauge outfit device which characterized in that: comprises a gauge head shell (2);
the lower part of the gauge head shell (2) is in threaded connection with a base gauge assembly (1);
the base meter component (1) and the meter head shell (2) are arranged in a split manner;
the inner cavity of the gauge head shell (2) is provided with a battery box component (3);
the side wall of the gauge head shell (2) is provided with a mounting groove (41);
the battery box assembly (3) is fixed with the mounting groove (41) through a bolt;
the opening part of the mounting groove (41) is in threaded connection with a battery box sealing cover (6);
the battery box sealing cover (6) and the mounting groove (41) are arranged in a sealing mode through a battery box sealing gasket (7).
2. The novel ultrasonic water meter header device of claim 1, wherein: a junction box (11) is fixedly arranged in the inner cavity of the gauge head shell (2);
the junction box (11) is arranged at one end of the battery box (27);
a wiring board (12) is arranged in the inner cavity of the junction box (11);
the wiring board (12) is electrically connected with the battery pack (28);
the mouth of the junction box (11) is provided with a junction box cover (13).
3. The novel ultrasonic water meter header device of claim 1, wherein: the battery box component (3) comprises a battery box (27);
a battery pack (28) is arranged in the inner cavity of the battery box (27);
the outer edge of the periphery of the opening of the battery box (27) is provided with a fixing plate (42);
the outer surface of the fixing plate (42) is provided with a fixing hole (43);
the battery box assembly (3) is fixed in the mounting groove (41) through a fixing plate (42) and a fixing hole (43) by bolts;
the outer edge of the fixing plate (42) is provided with a battery pack wire groove (44);
the leads of the battery pack (28) are electrically connected to the terminal block (12) via a battery pack lead slot (44).
4. The novel ultrasonic water meter header device of claim 1, wherein: a sight glass component (8) is arranged in the inner cavity of the gauge head shell (2);
the sight glass component (8) comprises a sight glass (29) and a sight glass sealing gasket (30);
the sight glass (29) is arranged on the upper part of the sight glass sealing gasket (30);
the outer edge periphery of the vision lens (29) and the vision lens sealing gasket (30) is filled with sealing glue.
5. The novel ultrasonic water meter header assembly of claim 4, wherein: a gauge head sealing cover assembly (9) is arranged at the upper part of the sight glass assembly (8);
the gauge outfit sealing cover component (9) comprises a gauge outfit sealing cover (23) and a gauge cover (24);
the meter cover (24) is arranged on the upper part of the meter head sealing cover (23);
the gauge head sealing cover (23) and the gauge cover (24) are fixedly arranged through a pin (25);
the pin (25) is transversely arranged;
one end of the pin (25) is in threaded connection with a fixing screw B (26);
the fixing screw B (26) is used for fixing the pin (25).
6. The novel ultrasonic water meter header assembly of claim 5, wherein: a groove (37) is arranged on the outer wall of the upper part of the gauge head shell (2);
an O-shaped sealing ring B (20) is sleeved in the inner cavity of the groove (37);
the inner wall of the lower part of the gauge head sealing cover (23) is tightly matched with the O-shaped sealing ring B (20);
an O-shaped sealing ring C (21) is arranged on the inner wall of the bottom of the gauge head sealing cover (23);
the O-shaped sealing ring C (21) is tightly matched with the inner wall of the gauge head shell (2).
7. The novel ultrasonic water meter header assembly of claim 3, wherein: the upper part of the battery box component (3) is provided with a flow integrating instrument component (4);
the flow totalizer component (4) is arranged in the inner cavity of the meter head shell (2);
the flow totalizer component (4) comprises a meter head main board mould box (31) and a meter head main board combination unit (32);
the gauge head main board combination unit (32) is arranged in an inner cavity of the gauge head main board mould box (31);
the gauge outfit main board combination unit (32) is fixed with the gauge outfit main board mould box (31) through a fixing screw C (34);
a meter sponge cushion (33) is arranged between the upper inner cavity of the meter head main board die box (31) and the meter head main board combined unit (32);
PU glue is filled in the outer ring of the gauge head sponge cushion (33) and the upper inner cavity of the gauge head main board die box (31);
the gauge outfit main board combination unit (32) is electrically connected with a flat cable (35);
the flat cable (35) is electrically connected with an input socket combined unit (36);
the input socket combination unit (36) is electrically connected with the wiring board (12).
8. The novel ultrasonic water meter header device of claim 1, wherein: a sealing groove (38) is formed at the bottom of the gauge head shell (2);
the sealing groove (38) is arranged on the lower surface of the base meter component (1);
an O-shaped sealing ring A (5) is embedded in the bottom wall of the sealing groove (38);
the upper part of the gauge head shell (2) is inserted into the inner cavity of the sealing groove (38).
9. The novel ultrasonic water meter header device of claim 1, wherein: the bottom of the inner cavity of the gauge head shell (2) is provided with a through hole (39);
a plurality of through holes (39) are arranged;
the through hole (39) is arranged in the inner cavity of the sealing groove (38);
the outer surface of the mouth part of the base meter component (1) is provided with a threaded hole (40);
the axis of the threaded hole (40) is superposed with the axis of the through hole (39);
the inner cavity of the threaded hole (40) is in threaded connection with a bolt;
the bolt is arranged in a penetrating way with the through hole (39);
the bolt cap of the bolt is arranged in the inner cavity of the gauge head shell (2).
10. The novel ultrasonic water meter header device of claim 1, wherein: the side wall of the gauge head shell (2) is provided with a pressure test hole (14);
a silica gel sealing pad (16) is arranged in the inner cavity of the pressure test hole (14);
a flat gasket (17) is arranged on one side, close to the outer wall of the gauge head shell (2), of the silica gel sealing gasket (16);
one side of the flat washer (17) is tightly connected with a fixing screw A (15);
the fixing screw A (15) is in threaded connection with the gauge head shell (2);
an aviation socket (19) is arranged at the upper part of the pressure test hole (14);
the aviation socket (19) is electrically connected with the wiring board (12);
the aviation socket (19) is arranged at one end outside the gauge head shell (2) and is sleeved with a dust cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121692285.1U CN215217712U (en) | 2021-07-24 | 2021-07-24 | Novel ultrasonic water meter gauge outfit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121692285.1U CN215217712U (en) | 2021-07-24 | 2021-07-24 | Novel ultrasonic water meter gauge outfit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215217712U true CN215217712U (en) | 2021-12-17 |
Family
ID=79428347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121692285.1U Active CN215217712U (en) | 2021-07-24 | 2021-07-24 | Novel ultrasonic water meter gauge outfit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215217712U (en) |
-
2021
- 2021-07-24 CN CN202121692285.1U patent/CN215217712U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108151813B (en) | Valve control ultrasonic water meter based on NB-IOT | |
| CN215217712U (en) | Novel ultrasonic water meter gauge outfit device | |
| CN209894940U (en) | Detection apparatus for lead acid battery lead acid solution liquid level | |
| CN112798164A (en) | Steel construction residual stress ultrasonic monitoring device | |
| CN213181938U (en) | Lead-acid storage battery parameter monitoring device and system | |
| CN208091507U (en) | Valve control ultrasonic water meter based on NB-IOT | |
| CN214893466U (en) | Ultrasonic water meter metering module capable of being detached independently and ultrasonic water meter | |
| CN210774215U (en) | NB-IOT (network b-internet of things) valve control vertical water meter | |
| CN210426692U (en) | NB-IOT intelligent wireless liquid level transmitter | |
| CN210154630U (en) | Ultrasonic water meter | |
| CN213515846U (en) | Remote-transmission valve-controlled water meter shell | |
| CN217563915U (en) | Water quality monitoring equipment | |
| CN212645822U (en) | Electromechanical separation type valve control water meter shell | |
| CN215865610U (en) | Transmitter for composite testing differential pressure and static pressure | |
| CN210664629U (en) | Internet of things-based cold water meter data acquisition shell structure | |
| CN210719299U (en) | Split type intelligent water meter with quick maintenance and upgrading functions | |
| CN215773746U (en) | Water gauge data acquisition terminal and shell for same | |
| CN218937633U (en) | Digital display pressure transmitter capable of rotating gauge outfit at will | |
| CN219536501U (en) | Control box with remote power battery related information checking function | |
| CN218545812U (en) | Wireless remote-transmission intelligent cold water meter with tiered pricing | |
| CN217465879U (en) | Industrial ultrasonic gas meter | |
| CN216958674U (en) | Be applied to waterproof balance body's joint waterproof construction that charges | |
| CN219295635U (en) | Small-size water quality monitoring buoy that can dispose in a flexible way | |
| CN213422271U (en) | Split valve control type jet water meter | |
| CN218916437U (en) | Gas ultrasonic flowmeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |