CN214226111U

CN214226111U - A self-generated energy-saving water meter based on NB communication

Info

Publication number: CN214226111U
Application number: CN202023186866.6U
Authority: CN
Inventors: 朱文堂; 魏鸿斌; 程婷; 仇宇昕
Original assignee: XI'AN ZHONGHENG TECHNOLOGY CO LTD
Current assignee: XI'AN ZHONGHENG TECHNOLOGY CO LTD
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-17
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to the technical field of remote water meters, and discloses a self-generating energy-saving water meter based on NB communication. The lower end surface of the body, the interior of the casing is fixed with a partition plate, the upper surface of the partition plate is fixed with a hydroelectric generator, a circuit board is arranged below the partition plate, and the surface of the circuit board is integrally arranged There are supercapacitors and NB-IoT communication modules, the hydroelectric generator is electrically connected to the supercapacitor through wires, the lower surface of the casing is provided with a bottom cover, and both ends of the lower surface of the casing are fixedly installed There are fixing blocks, a plurality of card slots are opened on the side wall of the bottom cover, and the plurality of the fixing blocks are matched with the corresponding card slots. The utility model is capable of self-generating, energy saving and environmental protection, and is convenient for installation and disassembly, which is convenient for internal maintenance and repair.

Description

Energy-conserving water gauge of electricity generation certainly based on NB communication

Technical Field

The utility model relates to a long-range water gauge technical field especially relates to a from energy-conserving water gauge of electricity generation based on NB communication.

Background

The narrowband Internet of Things (NB-IoT) becomes an important branch of the Internet of everything, the NB-IoT is constructed in a cellular network, only the bandwidth of about 180kHz is consumed, and the NB-IoT can be directly deployed in a GSM network, a UMTS network or an LTE network so as to reduce the deployment cost and realize smooth upgrade.

The energy-conserving water gauge of traditional communication generally needs external power source to use, and the abandonment electrical apparatus of change can produce serious pollution if handling badly, is not conform to energy-concerving and environment-protective original intention, need regularly dismantle the maintenance to the communication water gauge for guaranteeing data record's accuracy moreover, and present communication water gauge all adopts a plurality of bolt-up to connect, and it is inconvenient to dismantle, great reduction maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the energy-conserving water gauge of communication generally needs external power source to use among the prior art, the easy polluted environment of battery of change and inconvenient dismantlement are maintained, and the energy-conserving water gauge of electricity generation certainly based on the NB communication that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a self-generating energy-saving water meter based on NB communication comprises a shell and an instrument, wherein connecting pipes are fixedly arranged on two sides of an ear nail of the shell, the instrument is fixedly arranged on the lower end surface of the shell, a partition is fixedly arranged in the shell, a hydroelectric generator is fixedly arranged on the upper surface of the partition, a circuit board is arranged below the partition, a super capacitor and an NB-IoT communication module are integrally arranged on the surface of the circuit board, the hydroelectric generator is electrically connected with the super capacitor through a wire, a bottom cover is arranged on the lower surface of the shell, fixed blocks are fixedly arranged on two sides of the lower surface of the shell, a plurality of clamping grooves are formed in the side wall of the bottom cover, the fixed blocks are matched with the corresponding clamping grooves, rotating shafts are rotatably arranged on two sides of the lower surface of the bottom cover, and stop rods are fixedly sleeved on the rod walls of the rotating shafts, the lateral wall of a plurality of fixed block all sets up flutedly, and is a plurality of the outside one end of pin all extends to the inside of the recess that corresponds, the lower surface middle part of bottom is provided with and drives a plurality ofly pin pivoted rotary mechanism.

Preferably, rotary mechanism includes worm wheel and worm, and is a plurality of the worm wheel is all fixed cup joints in the upper end pole wall of the pivot that corresponds, the lower surface middle part of bottom is fixed and is provided with two connecting plates, two the worm all rotates through antifriction bearing and corresponding connecting plate to be connected, two the worm all is connected with the worm wheel meshing that corresponds, two connecting rod fixed connection is passed through to the inboard one end of worm, the fixed cover of middle-end of connecting rod has connect the gear, the lower surface middle part both sides of bottom are all fixed and are provided with solid fixed ring, two gu fixed ring's inside is slided and is provided with the rack, the rack is connected with gear engagement, the left end of rack is fixed and is provided with the baffle.

Preferably, the fixed fool-proof post that is provided with of inside wall of casing, the fool-proof groove has been seted up to the lateral wall of circuit board, the fool-proof post matches with the fool-proof groove.

Preferably, the lateral wall of instrument is fixed and is provided with a plurality of lamp pearls.

Preferably, the rod wall at the left end of the rack is movably sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the corresponding baffle and the fixing ring.

Preferably, a pull ring is fixedly arranged at the right end of the rack.

Compared with the prior art, the utility model provides a from energy-conserving water gauge of electricity generation based on NB communication possesses following beneficial effect:

1. this energy-conserving water gauge of electricity generation from electricity based on NB communication drives hydroelectric generator electricity generation through the power that the water produced and realizes the power supply of circuit board, and super capacitor realizes the storage and the release of energy, and the rivers are realized the power supply of circuit board by super capacitor when not changing to need not external power supply, energy-concerving and environment-protective.

2. This energy-conserving water gauge from electricity generation based on NB communication through the pulling pull ring for the rack drives gear revolve, thereby makes the connecting rod drive two worms and rotates, and two worms drive a plurality of worm wheels and rotate, can drive a plurality of pin rotations, thereby makes a plurality of pin leave from the recess that corresponds, thereby conveniently dismantles the bottom, conveniently maintains and maintains water gauge inside promptly.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out from the electricity generation, energy-concerving and environment-protective, and the installation is dismantled conveniently, is convenient for maintain and maintain inside.

Drawings

Fig. 1 is a schematic structural view of a self-generating energy-saving water meter based on NB communication;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of the internal structure of FIG. 2;

fig. 4 is a schematic bottom view of fig. 1.

In the figure: the device comprises a shell 1, a meter 2, a connecting pipe 3, a hydroelectric generator 4, a lead 5, a circuit board 6, a super capacitor 7, an 8NB-IoT communication module, a foolproof post 9, a bottom cover 10, a fixing block 11, a rotating shaft 12, a stop lever 13, a worm wheel 14, a connecting plate 15, a connecting rod 16, a worm 17, a gear 18, a fixing ring 19, a rack 20, a baffle 21, a pull ring 22, a spring 23 and a lamp bead 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a self-generating energy-saving water meter based on NB communication comprises a housing 1 and an instrument 2, wherein connecting pipes 3 are fixedly arranged on both sides of an ear nail of the housing 1, the instrument 2 is fixedly arranged on the lower end surface of the housing 1, a partition is fixedly arranged inside the housing 1, a hydroelectric generator 4 is fixedly arranged on the upper surface of the partition, a circuit board 6 is arranged below the partition, a super capacitor 7 and an NB-IoT communication module 8 are integrally arranged on the surface of the circuit board 6, the hydroelectric generator 4 is electrically connected with the super capacitor 7 through a wire 5, a bottom cover 10 is arranged on the lower surface of the housing 1, fixing blocks 11 are fixedly arranged on both sides of the lower surface of the housing 1, a plurality of clamping grooves are formed in the side wall of the bottom cover 10, the fixing blocks 11 are matched with the corresponding clamping grooves, rotating shafts 12 are rotatably arranged on both sides of the lower surface of the bottom cover 10, and blocking rods 13 are fixedly sleeved on the rod walls of the rotating shafts 12, the lateral wall of a plurality of fixed blocks 11 all sets up flutedly, and the outside one end of a plurality of pin 13 all extends to the inside of the recess that corresponds, and the lower surface middle part of bottom 10 is provided with the rotary mechanism that drives a plurality of pin 13 pivoted.

The rotating mechanism comprises worm wheels 14 and worms 17, the worm wheels 14 are fixedly sleeved on the upper end rod walls of the corresponding rotating shafts 12, two connecting plates 15 are fixedly arranged in the middle of the lower surface of the bottom cover 10, the two worms 17 are rotatably connected with the corresponding connecting plates 15 through rolling bearings, the two worms 17 are respectively meshed with the corresponding worm wheels 14, one ends of the inner sides of the two worms 17 are fixedly connected through a connecting rod 16, a gear 18 is fixedly sleeved at the middle end of the connecting rod 16, fixing rings 19 are fixedly arranged on two sides of the middle of the lower surface of the bottom cover 10, racks 20 are slidably arranged in the two fixing rings 19, the racks 20 are meshed with the gear 18, and a baffle 21 is fixedly arranged at the left end of each rack 20.

The fixed fool-proof post 9 that is provided with of inside wall of casing 1, the fool-proof groove has been seted up to the lateral wall of circuit board 6, and fool-proof post 9 matches with the fool-proof groove, and the convenience is spacing to circuit board 6.

The fixed a plurality of lamp pearls 24 that are provided with of lateral wall of instrument 2 makes things convenient for night to observe.

The left end rod wall of the rack 20 is movably sleeved with a spring 23, and two ends of the spring 23 are respectively and fixedly connected with the corresponding baffle 21 and the fixing ring 19, so that the rack 20 is convenient to reset quickly.

A pull ring 22 is fixedly arranged at the right end of the rack 20, so that the rack 20 can be conveniently pulled.

The utility model discloses in, during the use, power drive hydroelectric generator 4 electricity generation realization circuit board 6's power supply through the water production, report data through NB-IoT communication module 8, super capacitor 7 realizes storage and release of energy, the power supply of circuit board 6 is realized by super capacitor 7 when the rivers do not change, thereby need not external power supply, energy-concerving and environment-protective, when needs dismantle the water gauge and maintain, pulling pull ring 22, make rack 20 drive gear 18 and rotate, thereby make connecting rod 16 drive two worms 17 and rotate, two worms 17 drive a plurality of worm wheel 14 and rotate, can drive a plurality of pin 13 and rotate, thereby make a plurality of pin 13 leave from the recess that corresponds, can separate casing 1 and bottom 10 this moment, the convenience is maintained and is maintained inside the water gauge promptly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A self-generating energy-saving water meter based on NB communication, comprising a housing (1) and a meter (2), characterized in that, connecting pipes (3) are fixedly arranged on both sides of the earrings of the housing (1), so The meter (2) is fixedly arranged on the lower end surface of the casing (1), the interior of the casing (1) is fixedly arranged with a partition plate, and the upper surface of the partition plate is fixedly arranged with a hydroelectric generator (4), so A circuit board (6) is arranged below the separator, the surface of the circuit board (6) is integrally provided with a super capacitor (7) and an NB-IoT communication module (8), and the hydroelectric generator (4) passes through a wire (5) Electrically connected to the super capacitor (7), the lower surface of the casing (1) is provided with a bottom cover (10), and both ends of the lower surface of the casing (1) are fixedly provided with fixed A block (11), the side wall of the bottom cover (10) is provided with a plurality of card grooves, and the plurality of the fixing blocks (11) are matched with the corresponding card grooves, and the lower surface of the bottom cover (10) Rotating shafts (12) are rotatably arranged on both ends of the two sides, the rod walls of the plurality of rotating shafts (12) are fixedly sleeved with blocking rods (13), and the side walls of the plurality of the fixing blocks (11) are provided with Grooves, the outer ends of the plurality of blocking rods (13) all extend to the inside of the corresponding grooves, and the middle part of the lower surface of the bottom cover (10) is provided with a plurality of blocking rods (13) to rotate. Rotary mechanism.

2. A self-generating energy-saving water meter based on NB communication according to claim 1, wherein the rotating mechanism comprises a worm gear (14) and a worm (17), and a plurality of the worm gears (14) are fixedly socketed On the upper end rod wall of the corresponding rotating shaft (12), two connecting plates (15) are fixedly arranged in the middle of the lower surface of the bottom cover (10), and the two worms (17) are connected to the corresponding connecting plates through rolling bearings. (15) Rotational connection, the two worms (17) are meshed with the corresponding worm gears (14), and the inner ends of the two worms (17) are fixedly connected by a connecting rod (16), and the connecting rod ( The middle end of 16) is fixedly sleeved with a gear (18), a fixing ring (19) is fixedly arranged on both sides of the middle part of the lower surface of the bottom cover (10), and the inside of the two fixing rings (19) is slidably arranged There is a rack (20), the rack (20) is meshed with the gear (18), and a baffle plate (21) is fixed on the left end of the rack (20).

3. A self-generating energy-saving water meter based on NB communication according to claim 1, characterized in that the inner wall of the housing (1) is fixedly provided with a foolproof post (9), and the circuit board (6) A fool-proof groove is opened on the side wall of the machine, and the fool-proof column (9) is matched with the fool-proof groove.

4 . The self-generating energy-saving water meter based on NB communication according to claim 1 , wherein a plurality of lamp beads ( 24 ) are fixedly arranged on the side wall of the meter ( 2 ). 5 .

5. A self-generating energy-saving water meter based on NB communication according to claim 2, characterized in that a spring (23) is movably sleeved on the left end rod wall of the rack (20), and the spring (23) is The two ends are respectively fixedly connected with the corresponding baffle plate (21) and the fixing ring (19).

6 . The self-generating energy-saving water meter based on NB communication according to claim 2 , wherein a pull ring ( 22 ) is fixed on the right end of the rack ( 20 ). 7 .