CN212458503U

CN212458503U - Remote meter reading device for tap water meter

Info

Publication number: CN212458503U
Application number: CN202021187829.4U
Authority: CN
Inventors: 张惠隆
Original assignee: Guizhou Jinhuilong Technology Co ltd
Current assignee: Guizhou Jinhuilong Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-02
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a tap water meter remote reading device, which belongs to the field of tap water meter reading equipment and comprises an upper main shell, a lower main body sealing shell and a protective cover, wherein an independent sealing main bin and an independent sealing battery bin are arranged on the upper main shell; the bottom of the upper main shell is provided with a bottom groove; a threaded connecting hole is arranged in the bottom groove; the lower main body enclosure comprises a lower sealing plate, a connecting plate and a connecting sleeve for connecting the lower sealing plate and the connecting plate; the lower sealing plate is provided with a round hole corresponding to the threaded connecting hole; the lower main body enclosure is connected with the bottom groove of the upper main shell through a screw; the bottom of the connecting sleeve is provided with a transparent sealing bottom plate; the upper main shell body is connected with the protective cover through a hinge. The utility model discloses be convenient for install on the running water meter to the leakproofness is good, and it is clear to make a video recording, conveniently changes the battery, changes the battery and does not influence secondary seal.

Description

Remote meter reading device for tap water meter

Technical Field

The utility model belongs to the technical field of the water gauge equipment of checking meter and specifically relates to a long-range device of checking meter of water gauge is related to.

Background

The household meters comprise a water meter, a gas meter and the like, manual meter reading is needed, and in order to reduce labor intensity, special meter reading equipment is needed for detection. The meter reading equipment is generally directly installed on the water meter, and because there is the clearance between the dial plate of meter reading equipment and water meter, inevitable can make outside steam get into in the clearance, make then to get fog between the dial plate of meter reading equipment and water meter, the dial plate of the meter reading equipment of being inconvenient for shoots or other information acquisition, the operation of checking meter is influenced.

The intelligent water meters in the current market are all technologies for sensing or converting digital signals by a mechanical meter and a photoelectric or pulse technology, and the like, in the conversion process, due to field factors or component factors, data is inaccurate or an algorithm is inaccurate, so that uploaded data and field data cannot be completely consistent, the water consumption is larger or smaller, customer service contradictions are caused, and the solution only can go to field investigation and verification, and then data is corrected on a platform, so that the workload is large, the field investigation is troublesome and the cost is higher; in addition, similar products in the market have low recognition rate because the recognition system is not AI, and can only recognize one type of data or fixed data font. Generally, the whole table is adopted for selling, the existing market products cannot be modified, or the table is modified by using a clamp, the table is unsafe, the main device needs to be disassembled for battery replacement, secondary sealing cannot be guaranteed, and field installation is troublesome. Therefore, it is desirable to provide a remote meter reading device for a tap water meter to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a be convenient for install on the running water meter to the leakproofness is good, and it is clear to make a video recording, conveniently changes the battery, changes the battery and does not influence secondary seal's the long-range device of checking meter of running water meter.

In order to solve the technical problem, the utility model discloses a technical scheme does: a remote meter reading device for a tap water meter comprises an upper main shell, a lower main body enclosure and a protective cover, wherein an independent sealing main bin and an independent sealing battery bin are arranged on the upper main shell, and a wire passing sealing groove is formed between the independent sealing main bin and the independent sealing battery bin; a camera module and a main board are arranged in the independent sealed main bin; one end of the independent sealed battery cabin is closed, and the other end of the independent sealed battery cabin is provided with an opening; an internal thread is arranged in the opening; the independent sealed battery compartment is connected with the locking cover through threads; batteries are arranged in the independent sealed battery cabin; the battery is electrically connected with the camera module and the mainboard through wires; the bottom of the upper main shell is provided with a bottom groove; a threaded connecting hole is formed in the bottom groove; the lower main body enclosure comprises a lower sealing plate, a connecting plate and a connecting sleeve for connecting the lower sealing plate and the connecting plate; the lower sealing plate is provided with a round hole corresponding to the threaded connecting hole; the lower main body enclosure is connected with the bottom groove of the upper main body enclosure through a screw; the bottom of the connecting sleeve is provided with a transparent sealing bottom plate; the upper main shell is connected with the protective cover through a hinge.

Preferably, a transparent sealing cover plate is arranged at the top of the independent sealing main bin.

Preferably, a threaded hole is formed in one end of the upper main shell, and a connecting hole opposite to the threaded hole is formed in the protective cover; one end of the protective cover is fixed on the upper main shell through a screw.

Preferably, the lower sealing plate, the connecting plate and the connecting sleeve are of an integrally formed structure.

Preferably, the protective cover is made of a non-transparent material.

Preferably, an O-shaped sealing ring is further arranged between the transparent sealing bottom plate and the connecting sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. because the upper main shell of the utility model is provided with the independent sealing main bin and the independent sealing battery bin, a wire passing sealing groove is arranged between the independent sealing main bin and the independent sealing battery bin; a camera module and a mainboard are arranged in the independent sealed main bin, and batteries are arranged in the independent sealed battery bin; the battery is electrically connected with the camera module and the mainboard through wires; the wire sealing groove is convenient for a lead to pass through, the independent sealing main bin and the independent sealing battery bin are arranged on the upper main shell, the independent sealing battery bin is opened, and the independent sealing main bin is not influenced, so that the independent sealing main bin does not need to be disassembled even when the independent sealing main bin is opened to replace the battery, and the secondary sealing of the independent sealing main bin is ensured to be good; the phenomenon that water vapor enters the independent sealed main bin to influence the definition of the camera is well avoided;

2. in addition, one end of the independent sealed battery cabin is closed, and the other end of the independent sealed battery cabin is provided with an opening; an internal thread is arranged in the opening; the independent sealed battery compartment is connected with the locking cover through threads; when in use, the sealing rubber ring is matched, so that the problem of sealing performance of the independent sealing battery compartment is well solved; the independent sealed battery compartment is convenient to open for replacing the battery;

3. a bottom groove is arranged at the bottom of the upper main shell; a threaded connecting hole is arranged in the bottom groove; the lower main body enclosure comprises a lower sealing plate, a connecting plate and a connecting sleeve for connecting the lower sealing plate and the connecting plate; the lower sealing plate is provided with a round hole corresponding to the threaded connecting hole; the lower main body enclosure is connected with the bottom groove of the upper main shell through a screw; the bottom groove is connected with a lower main body enclosure, the lower main body enclosure comprises a lower sealing plate, a connecting plate and a connecting sleeve, the connecting plate is convenient for connecting with a lock nut connected with the water meter, and the whole device is convenient to mount with the running water meter;

4. the upper main shell is connected with the protective cover through a hinge, and the protective cover is additionally arranged, so that the upper main shell is well protected from being provided with an independent sealing main bin and an independent sealing battery bin; the protective cover is made of non-transparent materials, so that interference of external light when a user shoots the photo can be well avoided.

Drawings

Fig. 1 is a schematic structural view of the remote meter reading device for a tap water meter of the present invention;

fig. 2 is an exploded view of the structure of fig. 1 according to the present invention;

fig. 3 is a schematic structural diagram of a protective cover of the remote meter reading device for a tap water meter according to the present invention;

fig. 4 is a top view of the upper main housing of the remote meter reading device for a water meter of the present invention;

FIG. 5 is a front view of FIG. 4;

FIG. 6 is a rear view of FIG. 5;

fig. 7 is a bottom view of the lower body enclosure of the remote meter reading apparatus for a water meter according to the present invention;

FIG. 8 is a front view of FIG. 7;

fig. 9 is a schematic structural diagram of the locking cover 4 of the remote meter reading device for the water meter of the present invention.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 9, the utility model relates to a remote meter reading device for a running water meter, which specifically comprises an upper main casing 1, a lower main casing 2 and a protective cover 3, wherein the upper main casing 1 is provided with an independent sealed main cabin 11 and an independent sealed battery cabin 12, and a wire passing sealing groove 13 is arranged between the independent sealed main cabin 11 and the independent sealed battery cabin 12 so as to facilitate the penetration of a wire; a camera module and a main board are arranged in the independent sealed main bin 11; the camera module and the mainboard of the utility model are selected from the existing equipment, and the domestic advanced image-text recognition technology, image compression and transmission technology are introduced; the camera artificial intelligence technology can realize deep learning, high recognition rate is realized through background error correction, a picture has true phase, on-site investigation is not needed, the recognition rate is up to 99.7 percent, even if correct data is not recognized, the system can realize deep learning or manual background intervention, and the input system accuracy can reach 100 percent; one end of the independent sealed battery cabin 12 is closed, and the other end of the independent sealed battery cabin is provided with an opening 14; the opening 14 is internally provided with internal threads 15; the independent sealed battery cabin 12 is connected with the locking cover 4 through threads; batteries are arranged in the independent sealed battery cabin 12; the battery is electrically connected with the camera module and the mainboard through wires and mainly supplies power to the camera module and the mainboard; the bottom of the upper main shell 1 is provided with a bottom groove 16; a threaded connecting hole 17 is arranged in the bottom groove 16; the lower body enclosure 2 comprises a lower sealing plate 21, a connecting plate 22 and a connecting sleeve 23 connecting the lower sealing plate 21 and the connecting plate 22, preferably, the lower sealing plate 21, the connecting plate 22 and the connecting sleeve 23 are of an integrally formed structure, which is relatively firm and compact; the lower sealing plate 21 is provided with a round hole 24 corresponding to the threaded connecting hole 17; the lower main body enclosure 2 is connected with the bottom groove 16 of the upper main body enclosure 1 through screws; the bottom of the connecting sleeve 23 is provided with a transparent sealing bottom plate 25; the upper main casing 1 is connected to the protective cover 3 by a hinge.

In order to facilitate the opening of the protective cover 3 and observe the condition of the independent sealed main bin 11, a transparent sealing cover plate 18 is arranged at the top of the independent sealed main bin 11; in order to avoid the interference of external light during photographing, the protective cover 3 is made of non-transparent material, so that the interference of illumination to photographing is well avoided.

In order to seal the protective cover 3, a threaded hole 19 is formed at one end of the upper main shell 1, and a connecting hole 31 opposite to the threaded hole 19 is formed in the protective cover 3; one end of the protective cover 3 is fixed on the upper main casing 1 by a screw.

In order to ensure the sealing performance between the transparent sealing bottom plate 25 and the connecting sleeve 23, an O-ring is further arranged between the transparent sealing bottom plate 25 and the connecting sleeve 23. The O-shaped sealing ring is directly compressed with the glass plane of the meter by 0.3-0.5mm, and does not generate position deviation and deformation, so that the sealing effect is more outstanding, the standard of IP68 is reached through repeated tests, and water vapor is well prevented from entering the independent sealing main bin 11.

The utility model has the following use process; the connection plate 22 is aligned with a locking nut mounted on the water meter and is secured in place by a clamp and fastening bolts.

Finally, it should be noted that the contents not described in detail in the specification belong to the prior art known to those skilled in the art, and those skilled in the art can implement the contents without creative efforts, so that the details are not described herein.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A remote meter reading device of a tap water meter comprises an upper main shell (1), a lower main shell enclosure (2) and a protective cover (3), and is characterized in that an independent sealing main bin (11) and an independent sealing battery bin (12) are arranged on the upper main shell (1), and a wire passing sealing groove (13) is arranged between the independent sealing main bin (11) and the independent sealing battery bin (12); a camera module and a main board are arranged in the independent sealed main bin (11); one end of the independent sealed battery bin (12) is closed, and the other end of the independent sealed battery bin is provided with an opening (14); an internal thread (15) is arranged in the opening (14); the independent sealed battery compartment (12) is connected with the locking cover (4) through threads; batteries are arranged in the independent sealed battery bin (12); the battery is electrically connected with the camera module and the mainboard through wires; a bottom groove (16) is formed in the bottom of the upper main shell (1); a threaded connecting hole (17) is formed in the bottom groove (16); the lower body enclosure (2) comprises a lower sealing plate (21), a connecting plate (22) and a connecting sleeve (23) connecting the lower sealing plate (21) and the connecting plate (22); the lower sealing plate (21) is provided with a round hole (24) corresponding to the threaded connecting hole (17); the lower main body enclosure (2) is connected with a bottom groove (16) of the upper main body (1) through a screw; a transparent sealing bottom plate (25) is arranged at the bottom of the connecting sleeve (23); the upper main shell (1) is connected with the protective cover (3) through a hinge.

2. The remote meter reading device of the tap water meter according to claim 1, wherein a transparent sealing cover plate (18) is arranged at the top of the independent sealing main chamber (11).

3. The remote meter reading device of the tap water meter according to claim 1, wherein a threaded hole (19) is formed at one end of the upper main housing (1), and a connecting hole (31) opposite to the threaded hole (19) is formed in the protective cover (3); one end of the protective cover (3) is fixed on the upper main shell (1) through a screw.

4. The remote meter reading device of a tap water meter according to claim 1, wherein the lower sealing plate (21), the connecting plate (22) and the connecting sleeve (23) are of an integrally formed structure.

5. The remote meter reading device of a tap water meter according to claim 1, wherein the protective cover (3) is made of a non-transparent material.

6. The remote meter reading device of the running water meter according to claim 1, wherein an O-ring seal is further provided between the transparent sealing bottom plate (25) and the connecting sleeve (23).