CN216246594U

CN216246594U - Detachable Nb-IoT wireless remote water meter

Info

Publication number: CN216246594U
Application number: CN202122607000.6U
Authority: CN
Inventors: 臧艳丽; 郑建新; 许万里
Original assignee: Gaoxiang Water Meter Co ltd
Current assignee: Gaoxiang Water Meter Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-08
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of wireless water meters, and particularly discloses a detachable Nb-IoT wireless remote transmission water meter, which comprises a water meter body and an installation base, wherein the water meter body is integrally of a square structure, the installation bases are arranged in pairs, the installation bases are integrally of a C-shaped mechanism, an installation groove is formed in the inner side of each installation base, and the bottom of the water meter body is arranged in the installation groove; the surface of the water meter body is provided with a display screen and an operation button, and the back side of the water meter body is provided with a water inlet pipe and a water outlet pipe; connecting frames are arranged at two ends of the C shape of the mounting base, and the connecting frames of the two groups of mounting bases are connected with each other; a fixing frame is arranged on the outer side of one group of mounting bases, and fixing holes are formed in the fixing frame; the water meter provided by the utility model is fixed through the mounting base, the fixing mode is stable, the water meter is convenient to disassemble and assemble, and the water meter is convenient for workers to overhaul; the device has simple integral structure, convenient use and easy popularization.

Description

Detachable Nb-IoT wireless remote water meter

Technical Field

The utility model relates to the technical field of wireless water meters, in particular to a detachable Nb-IoT wireless remote transmission water meter.

Background

The water meter is a meter for measuring water flow, mostly for measuring the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, which originate from the united kingdom, the development of the water meter has a history of nearly two hundred years, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition should be estimated first, and then the water meter with the specification of which the common flow is closest to the value is selected as the first choice.

The Nb-IoT wireless remote water meter is a novel water meter, and has the advantages of no wiring, small debugging difficulty and connection at any time during installation; however, most of the existing water meters are of an integrated structure and are fixedly installed; when the internal components of the water meter are damaged, the water meter is not convenient to maintain due to the integrated water meter, and meanwhile, the water meter is not convenient to disassemble, so that the workload of workers for overhauling the water meter is increased.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a detachable Nb-IoT wireless remote water meter, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a detachable Nb-IoT wireless remote water meter comprises a water meter body and mounting bases, wherein the water meter body is of a square structure as a whole, the mounting bases are arranged in pairs, the mounting bases are of C-shaped mechanisms as a whole, mounting grooves are formed in the inner sides of the two groups of mounting bases, and the bottom of the water meter body is arranged in the mounting grooves; the surface of the water meter body is provided with a display screen and an operation button, and the back side of the water meter body is provided with a water inlet pipe and a water outlet pipe; connecting frames are arranged at two ends of the C shape of the mounting base, and the connecting frames of the two groups of mounting bases are connected with each other; the outer side of one group of mounting bases is provided with a fixing frame, and the fixing frame is provided with fixing holes.

Preferably, the connecting frames are arranged on the mounting base side by side, and the end parts of the connecting frames are provided with studs; the two connecting frames are connected through a screw cylinder, and the screw cylinder is connected with the stud through threads.

Preferably, the two ends of the screw cylinder are provided with thread structures in opposite directions, and friction lines are arranged on the outer side of the screw cylinder.

Preferably, the inner side of the mounting base is provided with a limiting block, the side surface of the water meter body is correspondingly provided with a limiting groove, and the limiting block and the limiting groove are mutually clamped; the stopper symmetry is provided with two, and the tip of stopper is the trapezium structure.

Preferably, two groups of fixing frames are symmetrically arranged on the mounting base, and the fixing holes are waist-shaped holes; the water inlet pipe and the water outlet pipe are gooseneck pipes, and threaded heads are arranged at the pipe orifices of the water inlet pipe and the water outlet pipe.

Compared with the prior art, the utility model has the beneficial effects that: the water meter provided by the utility model is fixed through the mounting base, the fixing mode is stable, the water meter is convenient to disassemble and assemble, and the water meter is convenient for workers to overhaul; the device has simple integral structure, convenient use and easy popularization.

Drawings

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

FIG. 2 is a schematic view of the mounting base structure of the present invention;

reference numbers in the figures: 1. a water meter body; 11. a display screen; 12. an operation button; 13. a water inlet pipe; 14. a water outlet pipe; 15. a screw head; 2. installing a base; 21. mounting grooves; 22. a connecting frame; 23. a screw cylinder; 24. a fixed mount; 25. a fixing hole; 26. a stud; 27. and a limiting block.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a detachable Nb-IoT wireless remote water meter comprises a water meter body 1 and mounting bases 2, wherein the whole water meter body 1 is of a square structure, the mounting bases 2 are arranged in pairs, the whole mounting bases 2 are C-shaped mechanisms, mounting grooves 21 are formed in the inner sides of the two groups of mounting bases 2, and the bottom of the water meter body 1 is arranged in the mounting grooves 21; the surface of the water meter body 1 is provided with a display screen 11 and an operation button 12, and the back side of the water meter body 1 is provided with a water inlet pipe 13 and a water outlet pipe 14; the two ends of the C shape of the mounting base 2 are provided with connecting frames 22, and the connecting frames 22 of the two groups of mounting bases 2 are connected with each other; the outer side of one group of the mounting bases 2 is provided with a fixing frame 24, and the fixing frame 24 is provided with a fixing hole 25.

Further, the connecting frames 22 are arranged side by side on the mounting base 2, and studs 26 are arranged at the end parts of the connecting frames 22; the two connecting frames 22 are connected through a screw cylinder 23, and the screw cylinder 23 is connected with a stud 26 through threads.

Further, two ends of the screw cylinder 23 are provided with thread structures in opposite directions, and friction lines are arranged on the outer side of the screw cylinder 23.

Further, a limiting block 27 is arranged on the inner side of the mounting base 2, a limiting groove is correspondingly arranged on the side surface of the water meter body 1, and the limiting block 27 and the limiting groove are mutually clamped; the two limiting blocks 27 are symmetrically arranged, and the end parts of the limiting blocks 27 are of a trapezoidal structure.

Further, two groups of the fixing frames 24 are symmetrically arranged on the mounting base 2, and the fixing holes 25 are kidney-shaped holes; the water inlet pipe 13 and the water outlet pipe 14 are gooseneck pipes, and threaded heads 15 are arranged at the pipe orifices of the water inlet pipe and the water outlet pipe.

The working principle is as follows: in the specific installation process, the installation base 2 provided with the fixing frame 24 is fixed through the fixing hole 25, the water meter body 1 is installed in the installation groove 21 on the inner side of the installation base 2, the other installation base 2 is clamped on the outer side of the water meter body 1, the connecting frames 22 of the two groups of installation bases 2 are connected through the screw cylinder 23 and are fixed through screwing, and therefore the two groups of installation bases 2 are locked with the water meter body 1 to complete installation; the inlet tube 13, the outlet pipe 14 that the dorsal part of water gauge body 1 was made through the gooseneck are continuous with the pipeline to corresponding, and the setting of thread head 15 is convenient for the installation and the dismantlement of pipeline.

Screw holes in opposite directions at two ends of the screw cylinder 23 can be simultaneously screwed or loosened when being connected with the connecting frames 22 at two ends, so that the screw cylinder is convenient to disassemble. The mode that one installation base 2 is fixedly arranged and the other installation base 2 is movably arranged is adopted, so that the relation of the two installation bases 2 can be conveniently adjusted, and the water meter body 1 can be conveniently disassembled and assembled. The limiting block 27 arranged on the inner side of the mounting base 2 is clamped with the limiting groove on the water meter body 1, so that the water meter body 1 is prevented from being separated; the end part of the limiting block 27 is of a trapezoidal structure, and is conveniently spliced with the limiting groove.

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

Claims

1. A detachable Nb-IoT wireless remote water meter is characterized in that: the water meter comprises a water meter body (1) and mounting bases (2), wherein the water meter body (1) is of a square structure as a whole, the mounting bases (2) are arranged in pairs, the mounting bases (2) are of a C-shaped mechanism as a whole, mounting grooves (21) are formed in the inner sides of the two sets of mounting bases (2), and the bottom of the water meter body (1) is arranged in the mounting grooves (21); the water meter comprises a water meter body (1), wherein a display screen (11) and an operation button (12) are arranged on the surface of the water meter body (1), and a water inlet pipe (13) and a water outlet pipe (14) are arranged on the back side of the water meter body (1); connecting frames (22) are arranged at the two ends of the C shape of the mounting base (2), and the connecting frames (22) of the two groups of mounting bases (2) are connected with each other; the outer side of one group of the mounting bases (2) is provided with a fixing frame (24), and the fixing frame (24) is provided with a fixing hole (25).

2. The detachable Nb-IoT wireless remote water meter according to claim 1, wherein: the connecting frames (22) are arranged on the mounting base (2) side by side, and studs (26) are arranged at the ends of the connecting frames (22); the two connecting frames (22) are connected through a screw cylinder (23), and the screw cylinder (23) is connected with the stud (26) through threads.

3. The detachable Nb-IoT wireless remote water meter according to claim 2, wherein: the two ends of the screw cylinder (23) are provided with thread structures in opposite directions, and friction lines are arranged on the outer side of the screw cylinder (23).

4. The detachable Nb-IoT wireless remote water meter according to claim 1, wherein: a limiting block (27) is arranged on the inner side of the mounting base (2), a limiting groove is correspondingly arranged on the side surface of the water meter body (1), and the limiting block (27) is clamped with the limiting groove; the two limiting blocks (27) are symmetrically arranged, and the end parts of the limiting blocks (27) are of a trapezoidal structure.

5. The detachable Nb-IoT wireless remote water meter according to claim 1, wherein: two groups of fixing frames (24) are symmetrically arranged on the mounting base (2), and the fixing holes (25) are waist-shaped holes; the water inlet pipe (13) and the water outlet pipe (14) are gooseneck pipes, and threaded heads (15) are arranged at the pipe orifices of the water inlet pipe and the water outlet pipe.