CN112217340B

CN112217340B - Be applied to self-generating device of intelligent water gauge

Info

Publication number: CN112217340B
Application number: CN202011040879.4A
Authority: CN
Inventors: 彭国宾; 李玉兰
Original assignee: CHENGDU INFOEASY TECHNOLOGY CO LTD
Current assignee: CHENGDU INFOEASY TECHNOLOGY CO LTD
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2023-01-13
Anticipated expiration: 2040-09-28
Also published as: CN112217340A

Abstract

The invention discloses a self-generating device applied to an intelligent water meter, which comprises a shell, wherein the top of the shell is fixedly connected with a protective shell, the inside of the protective shell is fixedly connected with a generator, the inside of the shell is rotatably connected with a rotating shaft, the outside of the rotating shaft is fixedly connected with an impeller, the rotating shaft is fixedly connected with the output end of the generator, the middle part of the shell is clamped with a pipeline, the outside of the pipeline is in threaded connection with a water meter body, the inside of the shell is symmetrically provided with two fixed chutes, the insides of the two fixed chutes are slidably connected with fixed chucks, the inside of each fixed chuck is provided with a first limiting groove, the inside of each first limiting groove is slidably connected with a first limiting block, and the top of each first limiting block is fixedly connected with an unlocking slide bar; compared with the prior art, the power generation device has the advantages that the power generation device can be simply and conveniently mounted and dismounted, the unlocking knob can be fastened, the pipeline can be tightly pressed and fixed, the sealing performance is enhanced, and the practicability is high.

Description

Be applied to self-generating device of intelligent water gauge

Technical Field

The invention relates to the technical field of self-power generation, in particular to a self-power generation device applied to an intelligent water meter.

Background

An intelligent water meter is a novel water meter which measures water consumption by using modern microelectronic technology, modern sensing technology and intelligent IC card technology and transmits and settles water consumption data, can record and electronically display the water consumption, can control the water consumption according to convention, automatically completes water fee calculation of stepped water price, and can simultaneously perform the function of water consumption data storage, and the data transmission and the settlement of transaction are performed by using IC card.

In daily life, the battery power supply is all adopted to the intelligence water gauge, need artifically change the battery after the electric quantity is used up, such mode is not only with high costs, consume manpower and materials moreover, need a from the power generation facility to supply power to the intelligence water gauge, the current from the power generation facility who is applied to the intelligence water gauge of being applied to mostly adopts bolt and pipeline or intelligence water gauge to fix, inconvenient installation and dismantlement can't fasten the unblock knob, can't compress tightly fixedly to the pipeline, the leakproofness is poor, the practicality is poor.

Disclosure of Invention

The invention aims to provide a self-generating device applied to an intelligent water meter, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a be applied to self-generating set of intelligent water gauge, includes the casing, the top fixedly connected with protective housing of casing, the inside fixedly connected with generator of protective housing, the inside rotation of casing is connected with the axis of rotation, the outside fixedly connected with impeller of axis of rotation, the output fixed connection of axis of rotation and generator, the middle part joint of casing has the pipeline, the outside threaded connection of pipeline has the water gauge body, two fixed spouts, two have been seted up to the inside symmetry of casing the inside sliding connection of fixed spout has fixed dop, no. one spacing groove has been seted up to the inside of fixed dop, the inside sliding connection of a spacing groove has a stopper, the top fixedly connected with unblock slide bar of a stopper, the outside of unblock slide bar just is located and has fixed spring between fixed dop and the fixed spout, the top fixedly connected with unblock knob of unblock slide bar.

Preferably, two fastening chutes and two fastening sliding rods are symmetrically arranged in the unlocking knob, the fastening sliding rods are slidably connected in the fastening chutes, two limiting grooves are formed in the upper portion of each fastening chute and located in the unlocking knob, two limiting blocks are slidably connected in the two limiting grooves, two limiting blocks are fixedly connected with the fastening sliding rods, limiting baffle plates are fixedly connected to the outer portions of the fastening sliding rods, and fastening springs are sleeved between the limiting baffle plates and the fastening chutes in the outer portions of the fastening sliding rods.

Preferably, two compact heap of the inner wall symmetry fixedly connected with of casing, two the inside of compact heap has been seted up and has been compressed tightly the spout, the inside sliding connection that compresses tightly the spout has compressing tightly the pole, no. three spacing grooves have been seted up to compressing tightly the inside of pole, the inside sliding connection of No. three spacing grooves has No. three stoppers, one side fixedly connected with dead lever of No. three stoppers, the dead lever with compress tightly spout fixed connection, the outside of dead lever just is located compressing tightly the pole and compresses tightly the spout between the cover have a pressure spring.

Preferably, the outside of the pipeline is provided with a fixed clamping groove matched with the fixed clamping head for use.

Preferably, the outer part of the shell is provided with a fastening clamping groove matched with the fastening sliding rod for use.

Preferably, a first sealing ring is arranged outside the rotating shaft.

Preferably, the outside of the pipeline is provided with a second sealing ring.

Preferably, the generator is electrically connected with the water meter body.

The invention has the following beneficial effects: through the fixed dop and the fixed slot that set up, can realize simple and convenient installing and dismantling power generation facility, through the fastening slide bar and the fastening slot that set up, can realize fastening the unblock knob, through the compressing tightly pole that sets up, compression spring, a sealing washer and No. two sealing washers, can realize compressing tightly fixedly the pipeline, strengthen the leakproofness, the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the invention at A;

FIG. 4 is an enlarged view of the invention at B;

FIG. 5 is a schematic structural view of a first limiting block of the present invention;

fig. 6 is a schematic structural view of a fixed chuck according to the present invention.

In the figure: 1. a housing; 2. a protective shell; 3. a generator; 4. a rotating shaft; 5. an impeller; 6. a pipeline; 7. a water meter body; 8. fixing the chute; 9. fixing the chuck; 10. a first limit groove; 11. a first limiting block; 12. unlocking the sliding rod; 13. fixing the spring; 14. an unlocking knob; 15. fastening the chute; 16. fastening the sliding rod; 17. a second limiting groove; 18. a second limiting block; 19. a limit baffle; 20. a fastening spring; 21. a compression block; 22. a compacting chute; 23. a compression bar; 24. a third limiting groove; 25. a third limiting block; 26. fixing the rod; 27. a compression spring; 28. fixing the clamping groove; 29. fastening a clamping groove; 30. a first sealing ring; 31. and a second sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a self-generating device applied to an intelligent water meter comprises a shell 1, wherein the top of the shell 1 is fixedly connected with a protective shell 2, the inside of the protective shell 2 is fixedly connected with a generator 3, the inside of the shell 1 is rotatably connected with a rotating shaft 4, and the outside of the rotating shaft 4 is fixedly connected with an impeller 5, so that a water meter body 7 can be conveniently powered; the rotating shaft 4 is fixedly connected with the output end of the generator 3, the pipeline 6 is clamped in the middle of the shell 1, the outer part of the pipeline 6 is in threaded connection with the water meter body 7, two fixed chutes 8 are symmetrically formed in the shell 1, and the inner parts of the two fixed chutes 8 are slidably connected with fixed chucks 9 so as to fix the shell 1 conveniently; a limiting groove 10 is formed in the fixing clamp head 9, a limiting block 11 is connected to the inside of the limiting groove 10 in a sliding mode, an unlocking slide rod 12 is fixedly connected to the top of the limiting block 11, a fixing spring 13 is sleeved on the outside of the unlocking slide rod 12 and located between the fixing clamp head 9 and the fixing slide groove 8, and an unlocking knob 14 is fixedly connected to the top of the unlocking slide rod 12, so that the shell 1 can be conveniently detached.

Wherein, two fastening chutes 15 have been seted up to unblock knob 14's inside symmetry, the inside sliding connection of two fastening chutes 15 has fastening slide bar 16, fastening chute 15's top and the inside that is located unblock knob 14 have seted up No. two spacing grooves 17, the inside sliding connection of No. two spacing grooves 17 has No. two stoppers 18, no. two stoppers 18 and fastening slide bar 16 fixed connection, fastening slide bar 16's outside fixedly connected with limit baffle 19, fastening slide bar 16's outside just is located that the cover has fastening spring 20 between limit baffle 19 and the fastening chute 15, be convenient for fasten unblock knob 14.

Wherein, two compact heap 21 of the inner wall symmetry fixedly connected with of casing 1, the inside of two compact heap 21 has been seted up and has been compressed tightly spout 22, the inside sliding connection that compresses tightly spout 22 has compressing rod 23, no. three spacing grooves 24 have been seted up to compressing rod 23's inside, no. three spacing grooves 24's inside sliding connection has No. three stopper 25, one side fixedly connected with dead lever 26 of No. three stopper 25, dead lever 26 with compress tightly spout 22 fixed connection, dead lever 26 outside just is located compressing rod 23 and compresses tightly and overlap between the spout 22 and have pressure spring 27, be convenient for compress tightly fixedly pipeline 6.

The outside of the pipeline 6 is provided with a fixing clamping groove 28 used in cooperation with the fixing clamping head 9, so that the shell 1 can be clamped and fixed conveniently.

The outer portion of the housing 1 is provided with a fastening slot 29 used in cooperation with the fastening slide bar 16, so as to fasten the unlocking knob 14.

Wherein, the outside of axis of rotation 4 is equipped with No. one sealing washer 30, is convenient for strengthen the leakproofness.

Wherein, the outside of pipeline 6 is equipped with No. two sealing rings 31, is convenient for strengthen the leakproofness.

Wherein, generator 3 and water gauge body 7 electric connection are convenient for supply power to water gauge body 7.

Specifically, when the water meter is used, the shell 1 is firstly inserted into the pipeline 6 at one end of the water meter body 7, at the moment, the fixing chuck 9 is clamped into the fixing clamping groove 28 outside the pipeline 6 under the elastic force action of the fixing spring 13, meanwhile, under the elastic force action of the pressing spring 27, the pressing rod 23 abuts against the pipeline 6, so that the pipeline 6 is pressed and fixed, the sealing performance between the shell 1 and the pipeline 6 is enhanced under the cooperation of the second sealing ring 31, water leakage is prevented, when water flows into the shell 1 from the pipeline 6, the impeller 5 is driven to rotate through the impeller 5, so that the generator 3 is driven to generate electricity, finally, the water meter body 7 is powered, when the shell 1 needs to be disassembled, the fixing chuck 9 is driven to rotate under the cooperation of the first limiting block 11 and the unlocking slide rod 12 through rotation of the unlocking knob 14, unlocking is completed when the water flow reaches a proper position, the shell 1 is pulled out from the pipeline 6, and the disassembly is finished, the process is simple and convenient, and the practicability is strong.

In the description of the present invention, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the positional or orientational sense as indicated in the drawings and are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, for example, as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected through the inside of two elements or through the interaction of two elements, and unless otherwise specifically defined, the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be applied to intelligent water gauge from power generation facility, includes casing (1), its characterized in that: the utility model discloses a water meter, including casing (1), the inside fixedly connected with generator (3) of protective housing (2), the inside rotation of casing (1) is connected with axis of rotation (4), outside fixedly connected with impeller (5) of axis of rotation (4), the output fixed connection of axis of rotation (4) and generator (3), the middle part joint of casing (1) has pipeline (6), the outside threaded connection of pipeline (6) has water gauge body (7), two fixed spout (8) have been seted up to the inside symmetry of casing (1), two the inside sliding connection of fixed spout (8) has fixed dop (9), no. one spacing groove (10) have been seted up to the inside of fixed dop (9), the inside sliding connection of a spacing groove (10) has No. one stopper (11), the top fixedly connected with unblock slide bar (12) of a stopper (11), the outside of unblock slide bar (12) just is located and has between fixed spout (9) and fixed spout (8) fixed spring (13), the top fixedly connected with unblock knob (14) of unblock slide bar (12).

2. The self-generating device applied to the intelligent water meter according to claim 1, characterized in that: two fastening chutes (15) are symmetrically arranged in the inside of the unlocking knob (14), two fastening chutes (15) are slidably connected with the fastening slide bar (16), two limiting grooves (17) are formed in the upper portion of the fastening chute (15) and located in the unlocking knob (14), two limiting blocks (18) are slidably connected with the inside of the two limiting grooves (17), two limiting blocks (18) are fixedly connected with the fastening slide bar (16), a limiting baffle plate (19) is fixedly connected with the outside of the fastening slide bar (16), and a fastening spring (20) is sleeved between the limiting baffle plate (19) and the fastening chute (15) in the outside of the fastening slide bar (16).

3. The self-generating device applied to the intelligent water meter according to claim 1, characterized in that: two compact heap (21) of inner wall symmetry fixedly connected with of casing (1), two compact heap (21) the inside of compact heap (21) has been seted up and has been compressed tightly spout (22), the inside sliding connection that compresses tightly spout (22) has compressing tightly pole (23), no. three spacing groove (24) have been seted up to the inside of compressing tightly pole (23), the inside sliding connection of No. three spacing groove (24) has No. three stopper (25), one side fixedly connected with dead lever (26) of No. three stopper (25), dead lever (26) and compress tightly spout (22) fixed connection, the outside of dead lever (26) just is located compressing tightly pole (23) and compresses tightly and overlap between spout (22) and have pressure spring (27).

4. The self-generating device applied to the intelligent water meter according to claim 1, characterized in that: and a fixed clamping groove (28) matched with the fixed clamping head (9) for use is formed in the outer part of the pipeline (6).

5. The self-generating device applied to the intelligent water meter according to claim 1, characterized in that: and a fastening clamping groove (29) matched with the fastening sliding rod (16) for use is formed in the outer part of the shell (1).

6. The self-generating device applied to the intelligent water meter according to claim 1, characterized in that: a first sealing ring (30) is arranged outside the rotating shaft (4).

7. The self-generating device applied to the intelligent water meter according to claim 1, characterized in that: and a second sealing ring (31) is arranged outside the pipeline (6).

8. The self-generating device applied to the intelligent water meter according to claim 1, characterized in that: the generator (3) is electrically connected with the water meter body (7).