CN116952322B - NB-IOT internet of things remote-transmission valve-controlled water meter - Google Patents

NB-IOT internet of things remote-transmission valve-controlled water meter Download PDF

Info

Publication number
CN116952322B
CN116952322B CN202311212037.6A CN202311212037A CN116952322B CN 116952322 B CN116952322 B CN 116952322B CN 202311212037 A CN202311212037 A CN 202311212037A CN 116952322 B CN116952322 B CN 116952322B
Authority
CN
China
Prior art keywords
communication module
assembly
remote communication
fixedly connected
remote
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
CN202311212037.6A
Other languages
Chinese (zh)
Other versions
CN116952322A (en
Inventor
洪泽取
洪志强
洪振兴
洪娜玲
林丹丹
苏贤东
巫琼兰
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.)
Yidu Smart Technology Beijing Co ltd
Original Assignee
Yidu Smart Technology Beijing Co ltd
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 Yidu Smart Technology Beijing Co ltd filed Critical Yidu Smart Technology Beijing Co ltd
Priority to CN202311212037.6A priority Critical patent/CN116952322B/en
Publication of CN116952322A publication Critical patent/CN116952322A/en
Application granted granted Critical
Publication of CN116952322B publication Critical patent/CN116952322B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/12—Scaring or repelling devices, e.g. bird-scaring apparatus using odoriferous substances, e.g. aromas, pheromones or chemical agents
    • 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
    • G01F15/06—Indicating or recording devices
    • G01F15/061—Indicating or recording devices for remote indication
    • 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
    • G01F15/14—Casings, e.g. of special material
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/225—Supports; Mounting means by structural association with other equipment or articles used in level-measurement devices, e.g. for level gauge measurement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M2200/00—Kind of animal
    • A01M2200/01—Insects
    • A01M2200/011—Crawling insects
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/10—Power supply of remote control devices
    • 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
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Insects & Arthropods (AREA)
  • Birds (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention provides an NB-IOT (remote control of the Internet of things) remote valve-controlled water meter, which relates to the technical field of water meters and comprises a pipeline, a water meter main body and a remote communication module assembly, wherein a wireless assembly mounting seat is fixedly connected to a remote communication module shell of the remote communication module assembly, a wireless assembly is arranged in the wireless assembly mounting seat, two symmetrically arranged arc-shaped protection plates are arranged on the wireless assembly, and a mechanical transmission awakening assembly is arranged in the remote communication module shell. The detachable design of the wireless component and the wireless component mounting seat effectively avoids the situation that signals are blocked due to poor mounting positions of the antennas, and meanwhile, the design of the arc protection plates can protect the antenna receiving and transmitting ends in the space formed by the two arc protection plates.

Description

NB-IOT internet of things remote-transmission valve-controlled water meter
Technical Field
The invention relates to the technical field of water meters, in particular to an NB-IOT (remote control of Internet of things) remote valve control water meter.
Background
The remote-control water meter of the NB-IoT internet of things is a water meter which realizes remote meter reading and remote control by utilizing a narrowband internet of things (Narrowband Internet of Things, NB-IoT) technology, and compared with the traditional water meter, the remote-control water meter of the NB-IoT internet of things has the following differences:
remote meter reading: the NB-IoT internet of things remote-control valve-controlled water meter can transmit water data to a remote server in real time through a wireless network, so that the complexity and inaccuracy of manual meter reading are avoided;
remote control: the NB-IoT remote control valve-controlled water meter is internally integrated with the valve, and can be opened or closed through remote control, so that the remote water cut-off and water supply recovery functions are realized, and great convenience and efficiency improvement are realized for water supply companies, property management and other institutions;
data monitoring and analysis: the NB-IoT internet of things remote-control valve-controlled water meter can provide more water consumption data such as real water consumption, water consumption time period and the like, and the data can be analyzed and monitored to optimize water consumption management and save water resources;
the existing NB-IoT internet of things remote-control valve-controlled water meter has the following defects:
the wake-up buttons of the conventional NB-IoT internet of things remote-control valve-controlled water meter are all manually wake-up by touching, when the water meter is installed at a position which is not easy to touch, the water meter cannot be wake-up, and when external organisms such as insects climb to the wake-up buttons, the water meter is easy to touch by mistake so as to wake-up;
the wireless components of the conventional NB-IoT internet of things remote valve control water meter are fixedly connected to a remote communication module shell, the wireless components cannot be freely installed according to the actual surrounding environment of water meter installation, and the situation that transmission signals are attenuated or interfered due to the fact that antennas with poor installation positions are shielded often occurs;
the antenna receiving and transmitting end of the existing NB-IoT internet of things remote-control valve-control water meter lacks a protection component, and when the external environment is greatly swayed, the antenna receiving and transmitting end cannot be timely and effectively protected.
Disclosure of Invention
The invention provides an NB-IOT (remote control of Internet of things) remote control valve water meter, which is used for solving at least one technical problems that the above-mentioned ' the wake-up buttons of the existing NB-IOT remote control of Internet of things ' are all manually wake-up by touching ', when the water meter is installed at a position which is not easy to touch, the water meter cannot be woken up, and when external organisms such as insects climb to the wake-up buttons, the water meter is easy to touch by mistake, wireless components of the existing NB-IOT remote control of Internet of things ' are fixedly connected to a remote communication module shell, the wireless components cannot be installed freely according to the actual surrounding environment of the water meter, the situations that transmission signals are attenuated or interfered are frequently caused due to the shielding of an antenna at the installation position ', and the antenna receiving end of the existing NB-IOT remote control of Internet of things ' the existing remote control of things ' cannot be protected when the external environment is large in movement, the antenna receiving end cannot be effectively protected.
In order to solve the technical problems, the invention discloses an NB-IOT (remote control of Internet of things) remote valve-controlled water meter which comprises a pipeline, a water meter main body and a remote communication module assembly, wherein the water meter main body is arranged on the pipeline, the remote communication module assembly is arranged on the water meter main body, a wireless assembly mounting seat is fixedly connected to a remote communication module shell of the remote communication module assembly, a wireless assembly is arranged in the wireless assembly mounting seat, two symmetrically arranged arc protection plates are arranged on the wireless assembly and used for protecting an antenna receiving and transmitting end, a mechanical transmission awakening assembly is arranged in the remote communication module shell, and the mechanical transmission awakening assembly is used for triggering an awakening button of the remote communication module assembly.
Preferably, the remote communication module assembly comprises an NB-IoT communication circuit board, an NB-IoT communication chip, a control module, a power module and a wake-up button are arranged on the NB-IoT communication circuit board, the NB-IoT communication circuit board is used for transmitting water consumption data and control commands to a remote server through an NB-IoT network, the control module is used for controlling a water valve in a pipeline to be opened and closed, remote water cut-off and supply functions are achieved, and the power module is used for supplying power to the remote communication module assembly and the water meter main body.
Preferably, the wireless assembly mount pad includes motor mount pad and a section of thick bamboo, and motor mount pad fixed connection is on remote communication module casing, and a section of thick bamboo is installed on motor mount pad, and wireless assembly installs in a section of thick bamboo, and fixedly connected with is miniature to rotate the driving piece in the motor mount pad, and miniature rotation driving piece output fixedly connected with lifting screw, wireless assembly are used for with lifting screw threaded connection.
Preferably, the wireless assembly comprises a cylindrical mounting block, a threaded connection hole is formed in the cylindrical mounting block, the lifting screw is in threaded connection with the threaded connection hole, a protection plate rotation driving piece is arranged on the cylindrical mounting block, the output end of the protection plate rotation driving piece is fixedly connected with the arc-shaped protection plate, and the arc-shaped protection plate is connected with the cylindrical mounting block through a buffering elastic piece.
Preferably, the insect repellent assembly comprises an insect repellent liquid storage cavity which is arranged symmetrically, a rack and a rack plate are connected in the insect repellent liquid storage cavity in a vertical sliding manner, an electric micro gear is connected in the insect repellent liquid storage cavity in a rotating manner, the rack and the rack plate are respectively meshed with two sides of the electric micro gear, the rack and the rack plate are respectively connected with the inner wall of the insect repellent liquid storage cavity through a first reset elastic piece and a second reset elastic piece in a fixed manner, a volatilization opening is formed in the mounting cylinder and communicated with the insect repellent liquid storage cavity, and a micro volatilization fan is connected in the insect repellent liquid storage cavity in a rotating manner.
Preferably, the electric height adjusting reel and the middle transition wheel which are arranged symmetrically are rotationally connected to the cylindrical mounting block, the communication elastic piece is fixedly connected to the cylindrical mounting block, one end of the communication elastic piece, which is far away from the cylindrical mounting block, is fixedly connected with the antenna receiving and dispatching end, the connecting winding wire is wound on the electric height adjusting reel, one end, which is far away from the electric height adjusting reel, of the connecting winding wire is fixedly connected to the antenna receiving and dispatching end after bypassing the middle transition wheel, a first communication line is fixedly connected to the cylindrical mounting block, a second communication line is connected to the first communication line, one end, which is far away from the first communication line, of the second communication line is electrically connected with the remote communication module assembly, a connecting base which is arranged symmetrically is slidingly connected to the bottom of the cylindrical mounting block, and a bolt connecting hole is formed in the connecting base.
Preferably, the mechanical transmission awakening component comprises a triggering sliding block, the triggering sliding block is connected with a meshing rack I through a rack connecting rod, the meshing rack I is connected with the inner wall of a remote communication module shell through a connecting elastic piece I, the triggering sliding block is in sliding connection with a sliding driving piece in a sliding groove of the sliding block, the sliding driving piece is used for driving the triggering sliding block to slide along the sliding groove of the sliding block, the meshing rack II is in sliding connection with the meshing rack II in the remote communication module shell, the meshing rack II is connected with the inner wall of the remote communication module shell through a connecting elastic piece II, the remote communication module shell is rotationally connected with an awakening button mounting gear, the meshing rack I and the meshing rack II are mutually meshed with the awakening button mounting gear, an awakening button triggering groove is formed in the awakening button mounting gear, the awakening button is mounted in the awakening button triggering groove, a guide plate is fixedly connected with a piston cylinder in the guide plate, an upper portion and lower portion in the piston cylinder is fixedly connected with a triggering piston, an electromagnet II is fixedly connected with the piston in the piston cylinder, one end of the triggering piston, which is far away from the electromagnet I, is fixedly connected with a wedge-shaped awakening piece, and the awakening button mounting gear is electrically connected with the electromagnet II.
Preferably, the power module of the remote communication module assembly comprises a battery installation assembly installed in a battery installation cavity of the remote communication module housing, an auxiliary heat dissipation assembly, a battery main body and a battery sealing cover, wherein the battery main body is installed in the battery installation cavity, the battery installation assembly is used for clamping the battery main body, the auxiliary heat dissipation assembly is installed on the remote communication module housing and used for assisting the battery main body in heat dissipation, and the battery sealing cover is installed on the remote communication module housing and used for sealing the battery installation cavity.
Preferably, the battery installation component includes the electronic centre gripping drive gear of two symmetrical arrangements, electronic centre gripping drive gear rotates to be connected in battery installation intracavity, battery installation intracavity sliding connection has wedge rack and L type rack of two symmetrical arrangements, sliding connection has the expansion grip block body on the L type rack, wedge rack and L type rack and electronic centre gripping drive gear intermeshing, fixedly connected with wedge guide bar in the battery installation intracavity, sliding connection has the butt wedge on the wedge guide bar, the cover is equipped with the installation elastic component on the butt wedge, butt wedge external screw thread connection has the pipe fitting, the pipe fitting is kept away from the one end fixedly connected with sucking disc of butt wedge.
Preferably, the auxiliary heat dissipation assembly comprises a wedge-shaped protective sleeve, the wedge-shaped protective sleeve is slidably connected in the remote communication module shell, the wedge-shaped protective sleeve is fixedly connected with the remote communication module shell through an abutting elastic piece, and a heat transfer alloy is arranged in the wedge-shaped protective sleeve.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Compared with the prior art, the invention has the following beneficial effects:
the detachable design of the wireless component and the wireless component mounting seat enables the wireless component to be freely mounted, effectively avoids the situation that signals are blocked due to poor mounting positions of the antenna, and simultaneously enables the design of the arc-shaped protection plates to be closed when the external environment swings, so that the receiving and transmitting ends of the antenna are protected in a space formed by the two arc-shaped protection plates;
the invention changes the traditional touch type manual awakening into mechanical transmission type awakening, can manually trigger the mechanical transmission awakening component to act, can remotely trigger the mechanical transmission awakening component to act, and abandons the touch type awakening mode compatible with contact and non-contact concurrent awakening modes, thereby avoiding the situation that when external organisms such as insects climb to an awakening button and the like caused by triggering type awakening, the external organisms are easy to touch by mistake so as to awaken the water meter, and simultaneously solving the problem that when the water meter is arranged at a position which is not easy to touch, the water meter cannot be awakened;
compared with the traditional surface mounting, the invention can effectively avoid the situation of false triggering by external force when the wake-up button is arranged in the wake-up button mounting gear, and can also avoid the risk of damaging the wake-up button by external force to the greatest extent;
the design of the battery mounting assembly can well clamp the battery main body, so that the battery main body is prevented from displacement in the power supply process, poor contact is caused, and meanwhile, the design of the auxiliary heat dissipation assembly can assist the heat dissipation of the battery main body in the working process, so that the service life of the battery main body is effectively ensured;
the communication elastic piece of the invention not only can play a role in adjusting the height of the antenna transceiver, but also can ensure that the volume of the wireless component is compressed to the minimum when the antenna transceiver is not used.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the main structure of the water meter according to the present invention;
FIG. 3 is a schematic diagram of a wireless component installation of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3A in accordance with the present invention;
FIG. 5 is a schematic diagram of a wireless component of the present invention;
FIG. 6 is a schematic diagram of a mechanically driven wake-up assembly according to the present invention;
fig. 7 is a schematic view showing the internal structure of the battery mounting chamber of the present invention;
fig. 8 is an enlarged view of a portion of fig. 7B in accordance with the present invention.
In the figure: 1. a pipe; 2. a water meter body; 3. a telecommunications module assembly; 300. a telecommunications module housing; 301. a wireless component mount; 3010. a motor mounting seat; 3011. a mounting cylinder; 3012. a miniature rotary driving member; 3013. lifting screw rods; 302. a wireless component; 3020. a cylindrical mounting block; 3021. a threaded connection hole; 3022. a buffer elastic member; 303. an arc-shaped protection plate; 304. an antenna receiving and transmitting end; 305. an insect repellent liquid storage chamber; 3050. a rack; 3051. an electric micro gear; 3052. rack plate; 3053. resetting the first elastic piece; 3054. resetting the elastic piece II; 3055. a volatilization port; 3056. an electric height-adjusting reel; 3057. an intermediate transition wheel; 3058. a communication elastic member; 3059. a first communication line; 306. a second communication line; 3060. connecting winding wires; 3061. the base is connected; 3062. a bolt connection hole; 4. a mechanically driven wake-up assembly; 400. a wake button; 4000. the rack is connected with the rod piece; 4001. the first meshing rack is meshed; 4002. a sliding block chute; 4003. connecting an elastic piece I; 4004. the second meshing rack is meshed; 4005. connecting an elastic piece II; 4006. a wake-up button is provided with a gear; 4007. wake up the button trigger slot; 4008. a guide plate; 4009. a piston cylinder; 401. triggering a piston; 4010. an electromagnet I; 4011. an electromagnet II; 4012. triggering the elastic piece; 4013. a wedge wake-up; 5. a battery mounting cavity; 500. an auxiliary heat dissipation assembly; 5000. a wedge-shaped protective sleeve; 5001. abutting the elastic piece; 5002. a heat transfer alloy; 501. a battery sealing cover; 502. a battery main body; 503. a battery mounting assembly; 5030. an electric clamping driving gear; 5031. wedge rack; 5032. an L-shaped rack; 5033. expanding the clamping plate body; 5034. abutting the wedge block; 5035. wedge block guide bar; 5036. installing an elastic piece; 5037. and a sucking disc.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the invention solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the embodiments may be combined with each other, but it is necessary to base that a person skilled in the art can implement the combination of technical solutions, when the combination of technical solutions contradicts or cannot be implemented, should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present invention.
The invention provides the following examples:
example 1
The embodiment of the invention provides an NB-IOT (remote control of Internet of things) remote valve-controlled water meter, which comprises a pipeline 1, a water meter main body 2 and a remote communication module assembly 3, wherein the water meter main body 2 is arranged on the pipeline 1, the remote communication module assembly 3 is arranged on the water meter main body 2, a wireless assembly mounting seat 301 is fixedly connected to a remote communication module shell 300 of the remote communication module assembly 3, a wireless assembly 302 is arranged in the wireless assembly mounting seat 301, two symmetrically arranged arc-shaped protection plates 303 are arranged on the wireless assembly 302, the arc-shaped protection plates 303 are used for protecting an antenna receiving end 304, a mechanical transmission awakening assembly 4 is arranged in the remote communication module shell 300, and the mechanical transmission awakening assembly 4 is used for triggering a awakening button 400 of the remote communication module assembly 3.
The working principle and the beneficial effects of the technical scheme are as follows: the water in the pipeline 1 flows from left to right, the water meter body 2 can count the water quantity flowing through the water meter body 2 when flowing through the water meter body 2, and the remote communication module assembly 3 is used for realizing communication connection with a remote server through the antenna receiving and transmitting end 304 of the wireless assembly 302;
when the wireless component 302 is installed, if the wireless component 302 is installed in the wireless component installation seat 301 and the receiving and transmitting signals of the wireless component are not influenced by surrounding buildings or large-scale shields, the wireless component 302 is installed in the wireless component installation seat 301, if the installation position of the remote communication module component 3 is just influenced by the surrounding buildings or the large-scale shields, the wireless component 302 is taken out from the wireless component installation seat 301 and is installed at other non-shielded positions except the wireless component installation seat 301, the wireless component 302 and the wireless component installation seat 301 are detachably designed, the wireless component 302 can be freely installed, the situation that signals are shielded due to poor antenna installation positions is effectively avoided, meanwhile, the design of the arc-shaped protection plate 303 can be closed when the external environment is in motion, the antenna receiving and transmitting end 304 is protected in a space formed by the two arc-shaped protection plates 303.
Example 2
On the basis of embodiment 1, the remote communication module assembly 3 comprises an NB-IoT communication circuit board, on which an NB-IoT communication chip, a control module, a power module and a wake button 400 are arranged, wherein the NB-IoT communication circuit board is used for transmitting water data and control commands to a remote server through an NB-IoT network, the control module is used for controlling a water valve in the pipeline 1 to open and close, so as to realize remote water shutoff and water supply functions, and the power module is used for supplying power to the remote communication module assembly 3 and the water meter main body 2.
The working principle and the beneficial effects of the technical scheme are as follows: the water meter main body 2 is used for measuring water consumption and transmitting data to the control module, the control module is used for transmitting water consumption data and control commands to the remote server through the NB-IoT communication chip and the antenna transceiver 304, the remote server can store, analyze, process and display the data after receiving the data, and a user or related manager can check the real-time water consumption data through a mobile phone App, a Web interface and the like to perform remote control operations, such as water cut-off, water consumption allowance setting and the like;
when a user needs to stop water supply, such as maintaining a pipeline, a command can be sent to the corresponding water meter main body 2 through the remote server, the water valve is closed, water cut-off operation is realized, when maintenance work is finished, the command is sent again through the remote server, the water valve is opened, water supply is recovered, meanwhile, real-time water consumption can be monitored and recorded remotely, water consumption statistics and billing can be carried out, and the user can check own water consumption data and bill through a mobile phone App or a Web interface to carry out water consumption management.
Example 3
3-5, the wireless component mounting base 301 comprises a motor mounting base 3010 and a mounting barrel 3011, the motor mounting base 3010 is fixedly connected to the remote communication module shell 300, the mounting barrel 3011 is mounted on the motor mounting base 3010, the wireless component 302 is mounted in the mounting barrel 3011, a miniature rotation driving piece 3012 is fixedly connected in the motor mounting base 3010, the output end of the miniature rotation driving piece 3012 is fixedly connected with a lifting screw 3013, and the wireless component 302 is used for being in threaded connection with the lifting screw 3013;
the wireless assembly 302 comprises a cylindrical mounting block 3020, a threaded connection hole 3021 is formed in the cylindrical mounting block 3020, a lifting screw 3013 is in threaded connection with the threaded connection hole 3021, a protection plate rotation driving piece is arranged on the cylindrical mounting block 3020, the output end of the protection plate rotation driving piece is fixedly connected with an arc protection plate 303, and the arc protection plate 303 is connected with the cylindrical mounting block 3020 through a buffer elastic piece 3022;
the electric height adjusting reel 3056 and the middle transition wheel 3057 which are symmetrically arranged are rotationally connected to the cylindrical mounting block 3020, the communication elastic piece 3058 is fixedly connected to the cylindrical mounting block 3020, one end of the communication elastic piece 3058, which is far away from the cylindrical mounting block 3020, is fixedly connected with the antenna receiving and transmitting end 304, the electric height adjusting reel 3056 is wound with the connecting winding 3060, one end of the connecting winding 3060, which is far away from the electric height adjusting reel 3056, is fixedly connected to the antenna receiving and transmitting end 304 after bypassing the middle transition wheel 3057, the first communication line 3059 is fixedly connected to the cylindrical mounting block 3020, the second communication line 306 is connected to the first communication line 3059, one end of the second communication line 306, which is far away from the first communication line 3059, is electrically connected to the remote communication module assembly 3, the bottom of the cylindrical mounting block 3020 is slidingly connected with the connecting base 3061 which is symmetrically arranged, and the connecting base 3062 is provided with a bolt connecting hole 3062.
The working principle and the beneficial effects of the technical scheme are as follows: when the antenna transceiver is in operation, the miniature rotary driving piece 3012 drives the lifting screw 3013 to rotate, and the lifting screw 3013 rotates to enable the cylindrical mounting block 3020 to move upwards to a position where the antenna transceiver 304 is suitable for signal receiving and transmitting under the action of the threaded connecting hole 3021;
when the arc-shaped protection plates 303 protect the antenna transceiver end 304, the protection plate rotation driving piece drives the two arc-shaped protection plates 303 to rotate in opposite directions, so that the antenna transceiver end 304 is positioned between the two arc-shaped protection plates 303, thereby realizing the function of protecting the antenna transceiver end 304 in the weather of fluctuation of the external environment such as storm and hail, and the buffer elastic piece 3022 can play a role of buffer protection in the rotation process of the two arc-shaped protection plates 303;
when the wireless component 302 needs to be installed in other places, the cylindrical installation block 3020 is taken out, the connection base 3061 is pulled out from the bottom of the cylindrical installation block 3020, the connection base 3061 is placed at a position to be installed, and then the wireless component 302 is freely installed by means of the mutual matching of bolts and the bolt connection holes 3062;
when the height of the antenna transceiver 304 is adjusted, the electric height adjusting reel 3056 rotates to pull the antenna transceiver 304 through the connecting winding 3060 to change the height, the communication elastic piece 3058 can be adaptively compressed according to the height adjusting condition in the pulling process, the communication elastic piece 3058 is designed to not only play a role in adjusting the height of the antenna transceiver 304, but also guarantee that the volume of the wireless component 302 is compressed to the minimum when the antenna transceiver 304 is not used.
Example 4
On the basis of embodiment 3, as shown in fig. 4, the insect repellent assembly further comprises an insect repellent assembly, the insect repellent assembly comprises two insect repellent liquid storage cavities 305 which are symmetrically arranged, racks 3050 and rack plates 3052 are connected in the insect repellent liquid storage cavities 305 in a vertically sliding manner, electric micro gears 3051 are connected in the inner rotation mode in the insect repellent liquid storage cavities 305, the racks 3050 and the rack plates 3052 are meshed with two sides of the electric micro gears 3051 respectively, the racks 3050 and the rack plates 3052 are fixedly connected with the inner walls of the insect repellent liquid storage cavities 305 through first reset elastic pieces 3053 and second reset elastic pieces 3054 respectively, volatilization openings 3055 are formed in mounting cylinders 3011, the volatilization openings 3055 are communicated with the insect repellent liquid storage cavities 305, and micro volatilization fans are connected in the inner rotation mode in the insect repellent liquid storage cavities 305.
The working principle and the beneficial effects of the technical scheme are as follows: after the cylindrical mounting block 3020 is lifted to a certain height range, the arc-shaped protection plate 303 is opened, when the arc-shaped protection plate 303 is opened to a limit position, the rack 3050 is pushed to move downwards, the rack 3050 moves downwards to drive the electric micro gear 3051 to rotate, the electric micro gear 3051 rotates to drive the rack plate 3052 to move upwards, the rack plate 3052 moves upwards to enable the volatilization opening 3055 to be communicated with the external environment, at the moment, the micro volatilization fan is started, so that the insect repellent in the insect repellent storage cavity 305 is accelerated to volatilize outwards, and insects are repelled, and the insect is prevented from climbing to the antenna transceiver 304 to influence information receiving and dispatching;
when the cylindrical mounting block 3020 is lifted to a higher height range, that is, when the cylindrical mounting block cannot be triggered by opening the arc-shaped protection plate 303, electric triggering is adopted at this time, and the electric micro gear 3051 rotates to drive the rack plate 3052 to move upwards during electric triggering, so that triggering of the insect expelling assembly is realized, and the design of the insect expelling assembly ensures that the work of the antenna receiving and transmitting end 304 cannot be influenced by insects.
Example 5
On the basis of embodiment 1, as shown in fig. 6, the mechanical transmission wake-up assembly 4 includes a trigger slide 4014, the trigger slide 4014 is connected with a first engaging rack 4001 through a rack connecting rod 4000, the first engaging rack 4001 is connected with the inner wall of the remote communication module housing 300 through a first connecting elastic member 4003, the trigger slide 4014 is slidably connected in a slide chute 4002, a slide driving member is arranged in the slide chute 4002 and is used for driving the trigger slide 4014 to slide along the slide chute 4002, a second engaging rack 4004 is slidably connected in the remote communication module housing 300, the second engaging rack 4004 is connected with the inner wall of the remote communication module housing 300 through a second connecting elastic member 4005, the remote communication module housing 300 is rotatably connected with a wake-up button mounting gear 4006, the first engaging rack 4001 and the second engaging rack 4004 are meshed with the wake-up button mounting gear 4006, and a wake-up button trigger slot 4007 is formed in the wake-up button mounting gear 4006;
the wake-up button 400 is installed in a wake-up button trigger groove 4007, a guide plate 4008 is fixedly connected in the remote communication module shell 300, a piston cylinder 4009 is fixedly connected to the guide plate 4008, a trigger piston 401 is connected in the piston cylinder 4009 in a vertical sliding mode, an electromagnet first 4010 is fixedly connected to the trigger piston 401, an electromagnet second 4011 is fixedly connected to the piston cylinder 4009, the electromagnet first 4010 is fixedly connected with the electromagnet second 4011 through a trigger elastic piece 4012, a wedge-shaped wake-up piece 4013 is fixedly connected to one end, far away from the electromagnet first 4010, of the trigger piston 401, and a wake-up button installation gear 4006 is electrically connected with the electromagnet first 4010 and the electromagnet second 4011.
The working principle and the beneficial effects of the technical scheme are as follows: when a water meter needs to be awakened, the sliding driving piece drives the trigger sliding block 4014 to slide leftwards along the sliding block chute 4002, the meshing rack I4001 is driven to move leftwards, the awakening button mounting gear 4006 is driven to rotate, the meshing rack II 4004 is driven to move downwards until the awakening button trigger slot 4007 on the awakening button mounting gear 4006 is rotated to an opening downwards, the awakening button mounting gear 4006 triggers the electromagnet I4010 and the electromagnet II 4011 to be powered down, the electromagnet I4010 and the electromagnet II 4011 are powered down, the trigger piston 401 moves upwards under the action of the trigger elastic piece 4012 until the key-shaped awakening piece 4013 is inserted into the awakening button trigger slot 4007, the wedge-shaped awakening piece 4013 presses the awakening button 400, so that the water meter is triggered, and when the water meter is reset, the electromagnet I4010 and the electromagnet II 4011 are powered up, and then the meshing rack II 4004 is reset under the action of the connecting elastic piece II 4005 to drive the awakening button mounting gear 4006 to reset, and the awakening button mounting gear 4014 drive the trigger sliding block 4014 to reset;
the invention changes the traditional touch type manual awakening into mechanical transmission type awakening, not only can manually trigger the mechanical transmission awakening component 4 to act, but also can remotely trigger the mechanical transmission awakening component 4 to act, and the touch type awakening is abandoned, and meanwhile, a contact and non-contact concurrent awakening mode is compatible, so that the situation that when external organisms such as insects climb to an awakening button and the like and are caused by triggering type awakening, the water meter is easy to touch by mistake and awaken is avoided, and meanwhile, the problem that when the water meter is arranged at a position which is not easy to touch, the water meter cannot be awakened is solved;
meanwhile, the wakeup button 400 is arranged in the wakeup button mounting gear 4006, so that the occurrence of false triggering by external force can be effectively avoided compared with the traditional surface mounting, and meanwhile, the risk that the wakeup button 400 is damaged by external force can be avoided to the greatest extent.
Example 6
On the basis of embodiment 1, as shown in fig. 7 to 8, the power module of the remote communication module assembly 3 includes a battery mounting assembly 503 mounted in the battery mounting cavity 5 of the remote communication module housing 300, an auxiliary heat dissipation assembly 500, a battery body 502, and a battery sealing cover 501, the battery body 502 being mounted in the battery mounting cavity 5, the battery mounting assembly 503 being used for clamping the battery body 502, the auxiliary heat dissipation assembly 500 being mounted on the remote communication module housing 300 for assisting the heat dissipation of the battery body 502, the battery sealing cover 501 being mounted on the remote communication module housing 300 for sealing the battery mounting cavity 5;
the battery mounting assembly 503 comprises two symmetrically arranged electric clamping driving gears 5030, the electric clamping driving gears 5030 are rotatably connected in a battery mounting cavity 5, two symmetrically arranged wedge racks 5031 and L-shaped racks 5032 are slidably connected in the battery mounting cavity 5, an expanding clamping plate body 5033 is slidably connected on the L-shaped racks 5032, a wedge block guide rod 5035 is fixedly connected in the battery mounting cavity 5, an abutting wedge block 5034 is slidably connected on the wedge block guide rod 5035, an installation elastic piece 5036 is sleeved on the abutting wedge block 5034, and an outer thread of the abutting wedge block 5034 is connected with a sucker 5037;
the auxiliary heat dissipation assembly 500 comprises a wedge-shaped protective sleeve 5000, wherein the wedge-shaped protective sleeve 5000 is slidably connected in the remote communication module housing 300, the wedge-shaped protective sleeve 5000 is fixedly connected with the remote communication module housing 300 through an abutting elastic piece 5001, and a heat transfer alloy 5002 is arranged in the wedge-shaped protective sleeve 5000.
Preferably, the expansion clamping plate 5033 is made of plastic material, and a cover body ejecting spring is arranged on the inner side of the battery sealing cover 501.
The working principle and the beneficial effects of the technical scheme are as follows: the air in the sucker 5037 is discharged in the process of inserting the battery main body 502 into the battery mounting cavity 5, then the electric clamping driving gear 5030 is started to drive the two L-shaped racks 5032 to move in the opposite direction, the expanding clamping plate body 5033 moves in the direction away from the L-shaped racks 5032 in the opposite direction of the L-shaped racks 5032, meanwhile, the wedge-shaped racks 5031 move towards one end away from the abutting wedge-shaped blocks 5034 and are separated from the abutting wedge-shaped blocks 5034, and then the abutting wedge-shaped blocks 5034 move upwards under the action of the mounting elastic piece 5036 to pull the sucker 5037 upwards through the pipe fitting, so that the battery main body 502 is clamped by the expanding clamping plate body 5033 and is sucked by the sucker 5037;
in the process of inserting and extracting the battery main body 502 from the battery mounting cavity 5, the auxiliary heat dissipation assembly 500 can be prevented from scratching the battery main body 502 due to the action of the wedge-shaped protective sleeve 5000, and after the battery main body 502 is mounted, the wedge-shaped protective sleeve 5000 can be abutted with the battery main body 502 under the action of the abutting elastic piece 5001, so that the heat transfer alloy 5002 is in contact with the outer wall of the battery main body 502, and heat dissipation of the battery main body 502 is accelerated;
the design of the battery mounting assembly can well clamp the battery main body, so that the battery main body is prevented from displacement in the power supply process, poor contact is caused, and meanwhile, the design of the auxiliary heat dissipation assembly can assist the battery main body to dissipate heat in the working process, so that the service life of the battery main body is effectively ensured.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (9)

1. The utility model provides a NB-IOT thing networking teletransmission valve accuse water gauge which characterized in that: the intelligent water meter comprises a pipeline (1), a water meter main body (2) and a remote communication module assembly (3), wherein the water meter main body (2) is arranged on the pipeline (1), the remote communication module assembly (3) is arranged on the water meter main body (2), a wireless assembly mounting seat (301) is fixedly connected to a remote communication module shell (300) of the remote communication module assembly (3), a wireless assembly (302) is arranged in the wireless assembly mounting seat (301), two symmetrically arranged arc protection plates (303) are arranged on the wireless assembly (302), the arc protection plates (303) are used for protecting antenna receiving and transmitting ends (304), a mechanical transmission awakening assembly (4) is arranged in the remote communication module shell (300), and the mechanical transmission awakening assembly (4) is used for triggering a awakening button (400) of the remote communication module assembly (3);
the mechanical transmission awakening component (4) comprises a triggering slide block (4014), the triggering slide block (4014) is connected with a first meshing rack (4001) through a rack connecting rod piece (4000), the first meshing rack (4001) is connected with the inner wall of a remote communication module shell (300) through a first connecting elastic piece (4003), the triggering slide block (4014) is connected in a slide block slide groove (4002) in a sliding manner, a sliding driving piece is arranged in the slide block slide groove (4002), the sliding driving piece is used for driving the triggering slide block (4014) to slide along the slide block slide groove (4002), a second meshing rack (4004) is connected in the sliding manner in the remote communication module shell (300), the second meshing rack (4004) is connected with the inner wall of the remote communication module shell (300) through a second connecting elastic piece (4005), the first meshing rack (4001) and the second meshing rack (4004) are rotatably connected with a awakening button mounting gear (4006), an awakening button triggering groove (4007) is arranged in the awakening button mounting gear (4006), the awakening button (400) is connected with a sliding plate (4007) in the sliding manner in the remote communication module shell (300), a piston (4008) is fixedly connected with a piston (4009) in the sliding manner, an electromagnet I (4010) is fixedly connected to the trigger piston (401), an electromagnet II (4011) is fixedly connected to the piston cylinder (4009), the electromagnet I (4010) is fixedly connected with the electromagnet II (4011) through a trigger elastic piece (4012), a wedge-shaped awakening piece (4013) is fixedly connected to one end, far away from the electromagnet I (4010), of the trigger piston (401), and an awakening button mounting gear (4006) is electrically connected with the electromagnet I (4010) and the electromagnet II (4011).
2. The NB-IOT internet of things remote valve control water meter in accordance with claim 1, wherein: the remote communication module assembly (3) comprises an NB-IoT communication circuit board, an NB-IoT communication chip, a control module, a power module and a wakeup button (400) are arranged on the NB-IoT communication circuit board, the NB-IoT communication circuit board is used for transmitting water data and control commands to a remote server through an NB-IoT network, the control module is used for controlling a water valve in the pipeline (1) to be opened and closed, remote water cut-off and water supply functions are achieved, and the power module is used for supplying power to the remote communication module assembly (3) and the water meter main body (2).
3. The NB-IOT internet of things remote valve control water meter in accordance with claim 1, wherein: the wireless component mounting base (301) comprises a motor mounting base (3010) and a mounting barrel (3011), the motor mounting base (3010) is fixedly connected to the remote communication module shell (300), the mounting barrel (3011) is mounted on the motor mounting base (3010), the wireless component (302) is mounted in the mounting barrel (3011), a miniature rotation driving piece (3012) is fixedly connected to the motor mounting base (3010), a lifting screw (3013) is fixedly connected to the output end of the miniature rotation driving piece (3012), and the wireless component (302) is used for being in threaded connection with the lifting screw (3013).
4. The NB-IOT internet of things remote valve control water meter in accordance with claim 3, wherein: the wireless assembly (302) comprises a cylindrical mounting block (3020), a threaded connection hole (3021) is formed in the cylindrical mounting block (3020), a lifting screw (3013) is in threaded connection with the threaded connection hole (3021), a protection plate rotation driving piece is arranged on the cylindrical mounting block (3020), the output end of the protection plate rotation driving piece is fixedly connected with an arc-shaped protection plate (303), and the arc-shaped protection plate (303) is connected with the cylindrical mounting block (3020) through a buffer elastic piece (3022).
5. The NB-IOT internet of things remote valve control water meter in accordance with claim 4, wherein: the insect expelling device comprises an insect expelling assembly, and is characterized by further comprising an insect expelling liquid storage cavity (305) which is symmetrically arranged, wherein a rack (3050) and a rack plate (3052) are connected in the insect expelling liquid storage cavity (305) in an up-down sliding manner, an electric micro gear (3051) is rotationally connected in the insect expelling liquid storage cavity (305), the rack (3050) and the rack plate (3052) are respectively meshed with two sides of the electric micro gear (3051), the rack (3050) and the rack plate (3052) are respectively fixedly connected with the inner wall of the insect expelling liquid storage cavity (305) through a first reset elastic piece (3053) and a second reset elastic piece (3054), a volatilization opening (3055) is formed in a mounting cylinder (3011), the volatilization opening (3055) is communicated with the insect expelling liquid storage cavity (305), and a micro volatilization fan is rotationally connected in the insect expelling liquid storage cavity (305).
6. The NB-IOT internet of things remote valve control water meter in accordance with claim 4, wherein: the electric height-adjusting reel (3056) and the middle transition wheel (3057) which are symmetrically arranged are rotationally connected to the cylindrical mounting block (3020), the communication elastic piece (3058) is fixedly connected to the cylindrical mounting block (3020), one end of the communication elastic piece (3058), which is far away from the cylindrical mounting block (3020), is fixedly connected with the antenna receiving and transmitting end (304), the electric height-adjusting reel (3056) is wound with the connecting winding (3060), one end, which is far away from the electric height-adjusting reel (3060), of the connecting winding (3060) is wound around the middle transition wheel (3057) and then is fixedly connected to the antenna receiving and transmitting end (304), the first communication line (3059) is fixedly connected to the cylindrical mounting block (3020), one end, which is far away from the first communication line (3059), of the second communication line (306) is electrically connected with the remote communication module assembly (3), the bottom of the cylindrical mounting block (3020) is slidingly connected with the connecting base (3061), and the connecting base (3062) is provided with connecting bolts (3062) which are symmetrically arranged.
7. The NB-IOT internet of things remote valve control water meter in accordance with claim 1, wherein: the power module of remote communication module subassembly (3) is including installing battery installation component (503), supplementary radiating component (500), battery main part (502) and battery sealed lid (501) in battery installation cavity (5) of remote communication module casing (300), and battery main part (502) are installed in battery installation cavity (5), and battery installation component (503) are used for carrying out the centre gripping to battery main part (502), and supplementary radiating component (500) are installed on remote communication module casing (300) for supplementary battery main part (502) dispel the heat, and battery sealed lid (501) are installed on remote communication module casing (300) for seal battery installation cavity (5).
8. The NB-IOT internet of things remote valve control water meter in accordance with claim 7, wherein: the battery installation assembly (503) comprises two symmetrically arranged electric clamping driving gears (5030), the electric clamping driving gears (5030) are rotationally connected in a battery installation cavity (5), two symmetrically arranged wedge racks (5031) and L-shaped racks (5032) are connected in a sliding mode in the battery installation cavity (5), an expanding clamping plate body (5033) is connected to the L-shaped racks (5032) in a sliding mode, the wedge racks (5031) and the L-shaped racks (5032) are meshed with the electric clamping driving gears (5030) mutually, wedge guide rods (5035) are fixedly connected in the battery installation cavity (5), abutting wedge blocks (5034) are connected to the wedge guide rods (5035) in a sliding mode, installation elastic pieces (5036) are sleeved on the abutting wedge blocks (5034), a pipe fitting is connected to the outer threads of the abutting wedge blocks (5034), and one end, far away from the abutting wedge blocks (5034), of the pipe fitting is fixedly connected with sucking discs (5037).
9. The NB-IOT internet of things remote valve control water meter in accordance with claim 7, wherein: the auxiliary heat dissipation assembly (500) comprises a wedge-shaped protective sleeve (5000), the wedge-shaped protective sleeve (5000) is slidably connected in the remote communication module shell (300), the wedge-shaped protective sleeve (5000) is fixedly connected with the remote communication module shell (300) through an abutting elastic piece (5001), and a heat transfer alloy (5002) is arranged in the wedge-shaped protective sleeve (5000).
CN202311212037.6A 2023-09-20 2023-09-20 NB-IOT internet of things remote-transmission valve-controlled water meter Active CN116952322B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311212037.6A CN116952322B (en) 2023-09-20 2023-09-20 NB-IOT internet of things remote-transmission valve-controlled water meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311212037.6A CN116952322B (en) 2023-09-20 2023-09-20 NB-IOT internet of things remote-transmission valve-controlled water meter

Publications (2)

Publication Number Publication Date
CN116952322A CN116952322A (en) 2023-10-27
CN116952322B true CN116952322B (en) 2023-12-08

Family

ID=88454943

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311212037.6A Active CN116952322B (en) 2023-09-20 2023-09-20 NB-IOT internet of things remote-transmission valve-controlled water meter

Country Status (1)

Country Link
CN (1) CN116952322B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117405188B (en) * 2023-12-14 2024-03-12 益都智能技术（北京）股份有限公司 Based on thing networking teletransmission ultrasonic wave water gauge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207302209U (en) * 2017-07-13 2018-05-01 刘金华 A kind of retractable radio remote transmitting water meter of antenna
CN207335807U (en) * 2017-11-13 2018-05-08 北京华航能信科技有限公司 A kind of photoelectric direct-reading Internet of Things water meter based on NB-IoT valve controls
CN210513302U (en) * 2019-11-01 2020-05-12 湖南常德德山表业有限公司 Novel NB thing networking valve accuse water gauge shell structure
KR20210001884A (en) * 2019-06-28 2021-01-06 최용기 A cool and a hot water meter with remote control module
CN116113188A (en) * 2023-02-07 2023-05-12 刘浩田 Wireless sensor network protector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207302209U (en) * 2017-07-13 2018-05-01 刘金华 A kind of retractable radio remote transmitting water meter of antenna
CN207335807U (en) * 2017-11-13 2018-05-08 北京华航能信科技有限公司 A kind of photoelectric direct-reading Internet of Things water meter based on NB-IoT valve controls
KR20210001884A (en) * 2019-06-28 2021-01-06 최용기 A cool and a hot water meter with remote control module
CN210513302U (en) * 2019-11-01 2020-05-12 湖南常德德山表业有限公司 Novel NB thing networking valve accuse water gauge shell structure
CN116113188A (en) * 2023-02-07 2023-05-12 刘浩田 Wireless sensor network protector

Also Published As

Publication number Publication date
CN116952322A (en) 2023-10-27

Similar Documents

Publication Publication Date Title
CN116952322B (en) NB-IOT internet of things remote-transmission valve-controlled water meter
CN109813384B (en) Anti-disassembly intelligent water meter
CN209398452U (en) A kind of coal mine safety monitoring device
CN203654982U (en) Air-sensing glass window device
CN209620907U (en) A kind of smart electronics cabinet lock
CN215268259U (en) 5G intelligent movement monitor
CN215956412U (en) ZigBee wireless campus network monitoring device based on solar energy
CN210273608U (en) Intelligent substation abnormal flow analysis device
CN211150463U (en) Reclosing mechanism of electric switch
CN209842791U (en) POS machine capable of achieving face safety payment with protection mechanism
CN114698307A (en) High-efficient energy-conserving PLC electrical control cabinet
CN209983013U (en) Normal-temperature dehumidifier for electrical cabinet
CN221126603U (en) Electrical equipment cabinet
CN209785443U (en) Community remote intelligent electronic bulletin device with 5G transmitting port
CN209011959U (en) A kind of false-touch prevention control panel for petrol engine generator device
CN219555405U (en) Communication equipment protector with alarming function
CN211454531U (en) Virtual reality space equipment convenient to use
CN216356435U (en) Power supply equipment
CN221053437U (en) Intelligent lockset with anti-theft alarm function
CN211297252U (en) Dustproof data acquisition instrument suitable for multiple environments
CN217810657U (en) Servo fast passing door
CN220673513U (en) Dustproof mechanism of motor
CN221468112U (en) Intelligent control power module of electric automobile charging pile
CN221585164U (en) Intelligent protection cabinet for new energy charging pile
CN215421067U (en) Waterproof type electromagnetic shield rack

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant