CN216249412U - Water resource monitoring and charging management device - Google Patents

Water resource monitoring and charging management device Download PDF

Info

Publication number
CN216249412U
CN216249412U CN202122854047.2U CN202122854047U CN216249412U CN 216249412 U CN216249412 U CN 216249412U CN 202122854047 U CN202122854047 U CN 202122854047U CN 216249412 U CN216249412 U CN 216249412U
Authority
CN
China
Prior art keywords
box body
water resource
management device
resource monitoring
opening
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
Application number
CN202122854047.2U
Other languages
Chinese (zh)
Inventor
金江波
徐淑敏
赵志辉
郎子雪
李朝阳
常玉同
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Water Resource Research And Water Conservancy Technology Test Popularization Center
Original Assignee
Hebei Water Resource Research And Water Conservancy Technology Test Popularization Center
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hebei Water Resource Research And Water Conservancy Technology Test Popularization Center filed Critical Hebei Water Resource Research And Water Conservancy Technology Test Popularization Center
Priority to CN202122854047.2U priority Critical patent/CN216249412U/en
Application granted granted Critical
Publication of CN216249412U publication Critical patent/CN216249412U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Measuring Volume Flow (AREA)

Abstract

The utility model provides a water resource monitoring and charging management device, which belongs to the technical field of water resource monitoring and comprises a containing box body, a rotating shaft, a connecting rod, two cameras and a metering charging device, wherein a first opening and a second opening are formed in one side of the containing box body, one end of the connecting rod is connected to the outer side surface of the rotating shaft, the other end of the connecting rod is positioned outside the containing box body, the two cameras are arranged at the other end of the connecting rod, the two cameras are respectively used for shooting the inside of the containing box body and the outside of the containing box body, and the metering charging device is arranged in the containing box body. The water resource monitoring and charging management device provided by the utility model can accurately record the amount of water flowing out by opening the valve through the metering charging device, is not easy to generate errors, and can monitor whether the water leakage phenomenon exists or not through the two cameras and the rotating shaft shooting pipeline, so that a user can adjust in time, and the phenomenon of water resource waste is avoided.

Description

Water resource monitoring and charging management device
Technical Field
The utility model belongs to the technical field of water resource monitoring, and particularly relates to a water resource monitoring and charging management device.
Background
Along with the increasing shortage of water resources and the attention of the state on water resource management, the water resources need to be monitored in the water using process so as to ensure the reasonable use of the water resources and avoid waste. When the current water resource is used, the ammeter is manually recorded and the number of the ammeter is recorded, a monitoring function is omitted, waste of the water resource is prone to occurring, and meanwhile, error is prone to occurring in water charge calculation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water resource monitoring and charging management device to solve the technical problems that water resources are easy to waste in the using process and water charge calculation is easy to make mistakes in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a water resource control and charge management device, includes:
the accommodating box body is provided with a through mounting hole; a pipeline penetrates through the mounting hole, and a valve on the pipeline is positioned in the accommodating box body; a first opening and a second opening are formed in one side of the accommodating box body;
the rotating shaft is rotatably connected in the accommodating box body and corresponds to the first opening;
one end of the connecting rod is connected to the outer side face of the rotating shaft, and the other end of the connecting rod extends outwards along the direction departing from the rotating shaft; the other end of the connecting rod is positioned outside the accommodating box body;
the two cameras are arranged at the other end of the connecting rod; the two cameras are respectively used for shooting the inside of the containing box body and the outside of the containing box body;
the metering toll collector is arranged in the accommodating box body and is used for calculating the water consumption and collecting the fee; and the metering toll collector is provided with an operation plate and a toll plate which correspond to the second opening.
In a possible implementation manner, the other end of the connecting rod is provided with a mounting shell, and two sides of the mounting shell are respectively provided with a light-transmitting opening; two the camera all locates in the installation shell, and respectively with two the printing opacity mouthful sets up relatively.
In a possible implementation manner, a first mounting groove is formed in the lower end of the first opening, and an elastic body is arranged in the first mounting groove; the water resource monitoring and charging management device further comprises:
the lower end of the positioning block is provided with a sliding part which is connected in the first mounting groove in a sliding manner, and the sliding part is connected with the elastic body; the positioning blocks are positioned on two side faces inside and outside the accommodating box body and are inclined faces.
In a possible implementation manner, the connecting rod is provided with an operating handle for driving the connecting rod and the rotating shaft to rotate.
In a possible implementation manner, a first gear is arranged at one end of the rotating shaft, a driving motor is arranged in the accommodating box body, and a second gear meshed with the first gear is arranged on an output shaft of the driving motor.
In a possible implementation manner, the first opening and the second opening are respectively arranged on two opposite side surfaces of the accommodating box body.
In a possible implementation manner, a second mounting groove and a connecting hole penetrating through the second mounting groove are formed in the inner wall of the accommodating box body; the water resource monitoring and charging management device further comprises:
the pressure gauge is arranged in the second mounting groove, and a dial plate of the pressure gauge is arranged close to the connecting hole; the pressure gauge is used for being connected with the pipeline.
In a possible implementation manner, a vertical rod is fixedly arranged on the inner wall of the accommodating box body and is positioned on one side of the second mounting groove; the one end of vertical pole far away from hold the box inner wall is equipped with the backup pad, the backup pad rotate connect in on the vertical pole, the backup pad is used for supporting the manometer.
In a possible implementation manner, a sealing cover is hinged on the outer side surface of the accommodating box body, and a hinge shaft of the sealing cover is positioned above the second opening; the sealing cover is used for closing the second opening.
In a possible implementation manner, a holding tank is arranged on the upper end face of the holding box body, a photovoltaic cell is arranged in the holding tank, and the photovoltaic cell is used for being connected with the metering toll collector.
The water resource monitoring and charging management device provided by the utility model has the beneficial effects that: compared with the prior art, the water resource monitoring and charging management device has the advantages that when the device is used, the accommodating box body is arranged on the pipeline, and the pipeline penetrates through the two mounting holes to enable the valve to be positioned in the accommodating box body; the user opens the valve on the pipeline through the operation plate on the second opening metering toll collector, and the metering toll collector meters the water quantity of the used water resource, so that the accuracy of the metering fee is improved; meanwhile, the two cameras on the connecting rod respectively monitor the use condition of water resources outside or inside the accommodating box body, the user can make adjustment in time, the waste phenomena such as leakage and the like are avoided, and the shooting angle of the cameras is changed through rotation of the rotating shaft, so that the shooting range is enlarged; through this kind of mode, the use is opened the water yield that the accurate record of valve flows through the measurement charging ware, and the mistake is difficult for appearing, shoots the pipeline monitoring through two cameras and axis of rotation simultaneously and whether has the water leakage phenomenon, and the user can in time adjust, avoids appearing the phenomenon of water waste resource.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic diagram of an internal structure of a water resource monitoring and charging management apparatus according to an embodiment of the present invention;
FIG. 2 is a side view of a water resource monitoring and charging management apparatus according to an embodiment of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
fig. 4 is an installation diagram of a pressure gauge according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1. a housing case; 11. mounting holes; 12. a first opening; 13. a second opening; 14. a first mounting groove; 141. an elastomer; 15. a support leg; 16. a second mounting groove; 161. connecting holes; 17. a pressure gauge; 18. a vertical rod; 181. a support plate; 19. a photovoltaic cell; 2. a rotating shaft; 3. a connecting rod; 31. mounting a shell; 32. an operating handle; 4. a camera; 5. positioning blocks; 51. an inclined surface; 52. a sliding part; 6. a metering toll collector; 61. operating the plate; 62. a sealing cover; 7. a pipeline; 71. and (4) a valve.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to fig. 3, a water resource monitoring and charging management device provided by the present invention will now be described. A water resource monitoring and charging management device comprises a containing box body 1, a rotating shaft 2, a connecting rod 3, a camera 4 and a metering charging device 6, wherein the containing box body 1 is provided with a through mounting hole 11; the pipeline 7 passes through the mounting hole 11, and a valve 71 on the pipeline 7 is positioned in the accommodating box body 1; one side of the containing box body 1 is provided with a first opening 12 and a second opening 13; the rotating shaft 2 is rotatably connected in the accommodating box body 1 and corresponds to the first opening 12; one end of the connecting rod 3 is connected to the outer side surface of the rotating shaft 2, and the other end of the connecting rod extends outwards along the direction departing from the rotating shaft 2; the other end of the connecting rod 3 is positioned outside the accommodating box body 1; the number of the cameras 4 is two, and the cameras are arranged at the other end of the connecting rod 3; the two cameras 4 are respectively used for shooting the inside of the containing box body 1 and the outside of the containing box body 1; the metering charging device 6 is arranged in the accommodating box body 1 and is used for calculating the water consumption and charging fee; the operation panel 61 and the charging panel corresponding to the second opening 13 are provided on the measurement charging device 6.
Compared with the prior art, the water resource monitoring and charging management device provided by the utility model has the advantages that when the device is used, the accommodating box body 1 is arranged on the pipeline 7, and the pipeline 7 penetrates through the two mounting holes 11 to enable the valve 71 to be positioned in the accommodating box body 1; the user opens the valve 71 on the pipeline 7 through the operation plate 61 on the metering toll collector 6 through the second opening 13, the water amount of the used water resource is metered by the metering toll collector 6, and the user fee is collected by the toll plate to complete the operation of metering and fee; meanwhile, the two cameras 4 on the connecting rod 3 respectively monitor the use conditions of water resources outside or inside the accommodating box body 1, the user can adjust the water resources in time, the waste phenomena such as leakage and the like are avoided, the shooting angle of the cameras 4 is changed by rotating the rotating shaft 2, and the shooting range is further enlarged; through this kind of mode, the use is opened the accurate water volume that flows of record of valve 71 through measurement charging ware 6, is difficult for appearing the mistake, shoots the pipeline 7 through two cameras 4 and axis of rotation 2 simultaneously and monitors whether there is the phenomenon of leaking, and the user can in time adjust, avoids appearing the phenomenon of extravagant water resource.
The metering charging device 6 is internally provided with a flowmeter connected with the pipeline 7, the operation plate 61 is provided with an operation button, the operation button is connected with a pump and a valve 71 in the well, and the pump and the valve 71 are opened through the operation button to finish water supply. The control unit is arranged in the metering toll collector 6, the toll plate block is provided with a card inserting opening connected with the control unit, and before the control operation button is controlled, a user inserts a water card and the like into the card inserting opening and the control unit reads the information of the water card. After the water is used, the control unit deducts the fee from the water card through the value of the flowmeter, and then the charging management operation is finished.
The lower extreme of holding box 1 sets up a plurality of supports in subaerial stabilizer blade 15, improves the stability of holding box 1.
Referring to fig. 1 and 3, as a specific embodiment of the water resource monitoring and charging management device provided by the present invention, a mounting shell 31 is disposed at the other end of the connecting rod 3, and light-transmitting openings are respectively disposed at two sides of the mounting shell 31; the two cameras 4 are arranged in the mounting shell 31 and are respectively opposite to the two light-transmitting openings; set up installation shell 31 at the lower extreme of connecting rod 3 to install two cameras 4 in installation shell 31, protect two cameras 4 by installation shell 31, can not receive external interference, impact etc.. And the camera 4 is mounted in the mounting case 31 for facilitating operations such as mounting, replacement, and the like. Set up the light inlet on installation shell 31, two cameras 4 are installed in this installation shell 31 back, and two cameras 4 correspond with two light inlets respectively, and camera 4 can shoot the work through the light inlet. The lower end of the connecting rod 3 is provided with a screw hole, and the mounting shell 31 is provided with a screw rod in threaded connection with the screw hole.
Referring to fig. 1 and fig. 3, as an embodiment of the water resource monitoring and charging management device provided by the present invention, a first mounting groove 14 is disposed at a lower end of the first opening 12, and an elastic body 141 is disposed in the first mounting groove 14; the water resource monitoring and charging management device further comprises a positioning block 5, the lower end of the positioning block 5 is provided with a sliding part 52 connected in the first mounting groove 14 in a sliding manner, and the sliding part 52 is connected with the elastic body 141; both side surfaces of the positioning block 5 positioned inside and outside the housing case 1 are inclined surfaces 51, and in order to improve the stability of the camera 4 in operation, the positioning block 5 is mounted at the first opening 12, and the mounting case 31 abuts against one inclined surface 51 of the positioning block 5, so that the photographing operation can be stably performed. When the rotation shaft 2, the mounting case 31, and the camera need to be rotated, the mounting case 31 presses the positioning block 5, so that the positioning block 5 and the sliding portion 52 press the elastic body 141 to move downward along the first mounting groove 14, thereby controlling the operation of the camera 4. When meetting the stormy weather of high wind simultaneously, through rotating this axis of rotation 2, enter into behind drive installation shell 31 and the 4 extrusion positioning piece of camera 5 and hold box 1 inside, play the effect of protection installation shell 31, camera 4.
Referring to fig. 1 to 3, as an embodiment of the water resource monitoring and charging management device provided by the present invention, an operation handle 32 for driving the connection rod 3 and the rotation shaft 2 to rotate is disposed on the connection rod 3, and the operation handle 32 is disposed on the connection rod 3, so that a user can directly hold the operation handle 32 to drive the connection rod 3 and the rotation shaft 2 to rotate.
Referring to fig. 1 and 2, as a specific embodiment of the water resource monitoring and charging management device provided by the present invention, a first gear is disposed at one end of a rotating shaft 2, a driving motor is disposed in a housing 1, and a second gear engaged with the first gear is disposed on an output shaft of the driving motor; the driving motor is fixed on the inner wall of the accommodating box body 1 and is positioned on one side of the rotating shaft 2, the rotating shaft 2 is in keyed connection with the first gear, meanwhile, the second gear is installed on the output shaft of the driving motor, and the second gear is in meshed connection with the first gear, so that the driving motor is started, and the driving motor is contacted with the first gear and the second gear in meshed connection, so that the rotating shaft 2 can be driven to rotate. The mode does not need manual operation of a user, is easy to realize automation and remote control, and is more convenient.
Referring to fig. 1, as a specific embodiment of the water resource monitoring and charging management device provided by the present invention, the first opening 12 and the second opening 13 are respectively disposed on two opposite sides of the accommodating box 1, so that the camera 4 and the metering charging device 6 are far away from each other, and they will not affect each other, and are convenient for installation. Meanwhile, the first opening 12 and the second opening 13 are respectively arranged on two opposite side walls of the accommodating box body 1, and the strength of the accommodating box body 1 is not affected.
Referring to fig. 1 and 4, as a specific embodiment of the water resource monitoring and charging management device provided by the present invention, a second mounting groove 16 and a connecting hole 161 penetrating through the second mounting groove 16 are formed on the inner wall of the accommodating box body 1; the water resource monitoring and charging management device also comprises a pressure gauge 17, the pressure gauge 17 is arranged in the second mounting groove 16, and the dial plate of the pressure gauge 17 is arranged close to the connecting hole 161; manometer 17 is used for being connected with pipeline 7, sets up pressure value that manometer 17 can be directly perceived, observe in the pipeline 7 conveniently, guarantees going on that work can stably last. The pressure gauge 17 is installed in the second installation groove 16 from the inside of the housing case 1, and the dial faces outward, so that the user can view information such as a numerical value on the pressure gauge 17 through the connection hole 161. The transparent plate is arranged in the connecting hole 161, so that the user is not influenced to watch the numerical value of the pressure gauge 17, and the pressure gauge 17 can be protected.
Referring to fig. 4, as a specific embodiment of the water resource monitoring and charging management device provided by the present invention, a vertical rod 18 is further fixedly disposed on the inner wall of the accommodating box 1, and the vertical rod 18 is located at one side of the second mounting groove 16; one end of the vertical rod 18, which is far away from the inner wall of the accommodating box body 1, is provided with a support plate 181, the support plate 181 is rotatably connected to the vertical rod 18, and the support plate 181 is used for supporting the pressure gauge 17. Install back in second mounting groove 16 at manometer 17, use operation support plate 181 to rotate to manometer 17's below around vertical pole 18, support manometer 17 by backup pad 181, improve manometer 17's stability, install simultaneously, dismantle all convenient, swift.
Referring to fig. 1, as a specific embodiment of the water resource monitoring and charging management device provided by the present invention, a sealing cover 62 is hinged on the outer side surface of the accommodating box 1, and a hinge shaft of the sealing cover 62 is located above the second opening 13; the sealing cover 62 is used for closing the second opening 13, and since the operation plate 61 on the metering toll collector 6 cannot be blown by rain or wind, failure of the operation plate due to poor contact is avoided, the sealing cover 62 is hinged above the second opening 13, when the operation plate is not used, the sealing cover 62 is rotated downwards to close the second opening 13, and then a bayonet, an operation button and the like on the operation plate 61 are protected. Keep away from the one end of articulated shaft at sealed cowling 62 and set up the magnet piece, the magnet piece through magnetic attraction zonulae occludens on holding box 1, makes sealed cowling 62 can not take place the vibration under the wind-force effect.
Referring to fig. 1, as a specific embodiment of the water resource monitoring and charging management device provided by the present invention, an accommodating groove is disposed on an upper end surface of an accommodating box body 1, a photovoltaic cell 19 is disposed in the accommodating groove, the photovoltaic cell 19 is used for connecting with a metering charging device 6, the accommodating groove is disposed on the upper end surface of the accommodating box body 1, the photovoltaic cell 19 is mounted in the accommodating groove, sunlight is absorbed by the photovoltaic cell 19 and converted into electric energy, the electric energy is stored in a storage battery in the accommodating box body 1, and the storage battery supplies power to the metering charging device 6, so as to achieve the purpose of saving energy.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A water resource monitoring and charging management device, comprising:
the accommodating box body is provided with a through mounting hole; a pipeline penetrates through the mounting hole, and a valve on the pipeline is positioned in the accommodating box body; a first opening and a second opening are formed in one side of the accommodating box body;
the rotating shaft is rotatably connected in the accommodating box body and corresponds to the first opening;
one end of the connecting rod is connected to the outer side face of the rotating shaft, and the other end of the connecting rod extends outwards along the direction departing from the rotating shaft; the other end of the connecting rod is positioned outside the accommodating box body;
the two cameras are arranged at the other end of the connecting rod; the two cameras are respectively used for shooting the inside of the containing box body and the outside of the containing box body;
the metering toll collector is arranged in the accommodating box body and is used for calculating the water consumption and collecting the fee; and the metering toll collector is provided with an operation plate and a toll plate which correspond to the second opening.
2. The water resource monitoring and charging management device as claimed in claim 1, wherein the other end of the connecting rod is provided with a mounting shell, and both sides of the mounting shell are respectively provided with a light-transmitting opening; two the camera all locates in the installation shell, and respectively with two the printing opacity mouthful sets up relatively.
3. The water resource monitoring and fee-charging management device as recited in claim 1 wherein a first mounting groove is formed at a lower end of said first opening, and an elastic body is disposed in said first mounting groove; the water resource monitoring and charging management device further comprises:
the lower end of the positioning block is provided with a sliding part which is connected in the first mounting groove in a sliding manner, and the sliding part is connected with the elastic body; the positioning blocks are positioned on two side faces inside and outside the accommodating box body and are inclined faces.
4. The water resource monitoring and charging management device as claimed in claim 2, wherein the connecting rod is provided with an operating handle for driving the connecting rod and the rotating shaft to rotate.
5. The water resource monitoring and charging management device as claimed in claim 1, wherein a first gear is provided at one end of the rotating shaft, a driving motor is provided in the housing, and a second gear engaged with the first gear is provided on an output shaft of the driving motor.
6. The water resource monitoring and fee management device as set forth in claim 1 wherein said first opening and said second opening are disposed on opposite sides of said container housing.
7. The water resource monitoring and charging management device as claimed in claim 1, wherein the inner wall of the accommodating box body is provided with a second mounting groove and a connecting hole penetrating through the second mounting groove; the water resource monitoring and charging management device further comprises:
the pressure gauge is arranged in the second mounting groove, and a dial plate of the pressure gauge is arranged close to the connecting hole; the pressure gauge is used for being connected with the pipeline.
8. The water resource monitoring and charging management device as claimed in claim 7, wherein a vertical rod is further fixedly arranged on the inner wall of the accommodating box body, and the vertical rod is positioned at one side of the second mounting groove; the one end of vertical pole far away from hold the box inner wall is equipped with the backup pad, the backup pad rotate connect in on the vertical pole, the backup pad is used for supporting the manometer.
9. The water resource monitoring and fee-charging management device as recited in claim 1, wherein a sealing cover is hinged to the outer side of said housing, the hinge axis of said sealing cover being located above said second opening; the sealing cover is used for closing the second opening.
10. The water resource monitoring and fee management device as claimed in claim 1, wherein the top surface of the housing box is provided with a housing groove, and the housing groove is provided with a photovoltaic cell, and the photovoltaic cell is used for connecting with the fee meter.
CN202122854047.2U 2021-11-19 2021-11-19 Water resource monitoring and charging management device Active CN216249412U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122854047.2U CN216249412U (en) 2021-11-19 2021-11-19 Water resource monitoring and charging management device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122854047.2U CN216249412U (en) 2021-11-19 2021-11-19 Water resource monitoring and charging management device

Publications (1)

Publication Number Publication Date
CN216249412U true CN216249412U (en) 2022-04-08

Family

ID=80946125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122854047.2U Active CN216249412U (en) 2021-11-19 2021-11-19 Water resource monitoring and charging management device

Country Status (1)

Country Link
CN (1) CN216249412U (en)

Similar Documents

Publication Publication Date Title
CN205983803U (en) Intelligent meter reading system
CN108303153B (en) Split water meter
CN216249412U (en) Water resource monitoring and charging management device
CN112325965A (en) Water quality monitoring thing networking intelligent water gauge
CN211121423U (en) Non-magnetic sensing intelligent water meter
CN212807174U (en) Multifunctional ultrasonic intelligent water meter
CN210426642U (en) Ultrasonic water meter convenient to install
CN220819102U (en) Convenient to use's electron teletransmission water gauge
CN209927210U (en) Diaphragm gas meter with special card for private network
CN209910760U (en) Wireless water gauge of environment-friendly
CN112615477A (en) Water meter self-generating power supply device
CN213336296U (en) Intelligent water meter with multiple-aperture interface
CN219608138U (en) Intelligent gas meter for metering
CN112669592A (en) Intelligent gas meter sampling device
CN219434146U (en) Self-powered intelligent water meter
CN206876242U (en) Water meter device
CN210719299U (en) Split type intelligent water meter with quick maintenance and upgrading functions
CN210664629U (en) Internet of things-based cold water meter data acquisition shell structure
CN209727193U (en) A kind of NB-IOT electronic remote transmission water meter
CN213336309U (en) Full-sealed waterproof and moistureproof intelligent water meter
CN214748235U (en) Photoelectric remote transmission dry-type water meter shell
CN218153130U (en) Movable anemograph
CN220690196U (en) Wireless communication intelligent water meter
CN217384317U (en) Water source monitoring device for environmental emergency monitoring
CN212110164U (en) Outdoor wireless flowmeter

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant