CN219573183U - NB-IOT internet of things rust-proof water meter - Google Patents

Abstract

The utility model relates to the technical field of Internet of things water meters, and discloses an NB-IOT Internet of things antirust water meter which solves the problem of Internet of things water meters in the current market and comprises a meter shell, wherein an index bin is arranged at the top of the meter shell, one side of the meter shell is movably connected with a water inlet pipe, and the other side of the meter shell is movably connected with a water outlet pipe; the inside ceramic pipe that is provided with of inlet tube, ceramic composite pipe is because the internal surface is smooth, can not produce the corruption simultaneously, reduce the resistance when liquid flows, fill between the pad body and the inlet tube through the outside of ceramic pipe simultaneously, utilize the pad body can reduce the ceramic pipe by the rocking that produces when liquid moves, can reduce the influence that external temperature produced the intraductal liquid of ceramic simultaneously, can utilize the damping pad of adjustable elasticity to protect junction simultaneously, isolated junction and external contact, reduced the not hard up that junction produced simultaneously, the practicality of thing networking water gauge has been improved.

Description

NB-IOT internet of things rust-proof water meter

Technical Field

The utility model belongs to the technical field of water meters of the Internet of things, and particularly relates to an NB-IOT (network of things) anti-rust water meter.

Background

NB-IoT is an emerging technology in the IoT field that supports cellular data connectivity of low power devices in a wide area network, also called low power wide area network, which can be used for water meters and can enable remote meter reading.

In the prior art, the authorization publication number "CN216559158U" discloses a "NB-IoT internet of things water meter"; the water meter comprises a water meter main body, a detection mechanism is fixedly arranged at the bottom of the water meter main body, a control device is fixedly connected to the top of the water meter main body, a display device is fixedly connected to the top of the water meter main body, a protective cover is movably connected to the top of the water meter main body and close to one side of the display device, an illuminating lamp is fixedly connected to the outer wall of one side of the protective cover close to the display device, and a connecting rod is fixedly connected to the bottom of the protective cover. Through pressing transmission device's top, through the transmission between transmission device and the protective cover for the protective cover is rotatory to be opened, transmission between transmission device and the power generation facility simultaneously makes power generation facility electricity generation, makes the light luminous illumination, makes the device just need press after the transmission device just can open protective cover and throw light on, and it is very convenient to use.

Such an NB-IoT internet of things meter as described above still has some drawbacks, such as: in the using process of the existing internet of things water meter, rust is easy to generate at the joint of the water meter and the water pipe for a long time in a moist environment, loosening is easy to generate at the joint if the joint is rusted, so that the water meter cannot work normally, and meanwhile, the sealing performance is also reduced after the joint is rusted, and falling is easy to generate;

therefore, an NB-IOT (network of things) anti-rust water meter is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an NB-IOT (network of things) anti-rust water meter for solving the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an antirust water gauge of NB-IOT thing networking, includes the table casing, and the top of table casing is provided with index storehouse, and one side swing joint of table casing has the inlet tube, and the opposite side swing joint of table casing has the outlet pipe, and the inner chamber of inlet tube is provided with isolation mechanism, and isolation mechanism is including accomodating pipe and sealing ring, and the one end fixedly connected with ceramic pipe of accomodating the pipe, the sealing ring has been cup jointed in the activity of one side of accomodating the pipe, and the outside of table casing is provided with stabilizing mean.

As the preferred scheme, stabilizing mean includes damping pad and joint groove, and the fixed surface in joint groove is connected with the elastic ring, and the thread groove has been seted up to the bottom of elastic ring, and the inboard threaded connection in thread groove has the screw rod.

Preferably, a pad body is arranged on the outer side of the ceramic tube, and the pad body is arranged on the inner side of the water inlet tube.

As the preferable scheme, the joint groove is arranged on the inner side of the damping pad, and the damping pad is movably connected on the surface of the water inlet pipe and the surface of the water outlet pipe.

As the preferable scheme, one end fixedly connected with of screw rod holds the board, and one side threaded connection of screw rod has the spacing ring.

As a preferable scheme, the two sides of the damping pad are fixedly connected with elastic rings, and the two elastic rings are symmetrically arranged along the two sides of the damping pad.

Compared with the prior art, the utility model provides the NB-IOT internet of things antirust water meter, which has the following beneficial effects:

1) In the operation of the NB-IOT anti-rust water meter, after liquid enters the ceramic tube along the storage tube, the liquid loses contact with the inner wall of the pad body, the storage tube and the ceramic tube are supported by the sealing ring, the ceramic tube is a ceramic composite tube, the resistance of the liquid in flowing is reduced, meanwhile, the outer side of the ceramic tube is filled between the pad body and the water inlet tube, shaking generated when the ceramic tube is operated by the liquid can be reduced by the pad body, and meanwhile, the influence of the external temperature on the liquid in the ceramic tube can be reduced;

2) In this NB-IOT thing networking rust-resistant water gauge work, hold behind the board and rotate the screw rod along the inboard of screw groove to closely laminate the surface of elastic ring and inlet tube and the surface of outlet pipe, can utilize the damping pad to protect junction this moment, isolated junction and external contact, reduced the not hard up that junction produced simultaneously, improved the practicality of thing networking water gauge.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the isolating mechanism according to the present utility model;

FIG. 3 is a schematic view of the stabilizing mechanism according to the present utility model;

FIG. 4 is a schematic view of the stability mechanism of the present utility model;

the reference numerals in the figures illustrate: 1. a watch case; 2. an index bin; 3. a water inlet pipe; 4. a water outlet pipe; 5. an isolation mechanism; 501. a storage tube; 502. a seal ring; 503. a ceramic tube; 504. a cushion body; 6. a stabilizing mechanism; 601. a damping pad; 602. a clamping groove; 603. an elastic ring; 604. a thread groove; 605. a screw; 606. a holding plate; 607. and a limiting ring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an antirust water gauge of NB-IOT thing networking, including table casing 1, the top of table casing 1 is provided with index storehouse 2, one side swing joint of table casing 1 has inlet tube 3, the opposite side swing joint of table casing 1 has outlet pipe 4, inlet tube 3's inner chamber is provided with isolation mechanism 5, isolation mechanism 5 includes storage tube 501 and sealing ring 502, the one end fixedly connected with ceramic pipe 503 of storage tube 501, sealing ring 502 has been cup jointed in the activity of one side of storage tube 501, utilize sealing ring 502 can block the outside that liquid got into ceramic pipe 503 and pad body 504 contact, and can spacing ceramic pipe 503.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 4, a securing mechanism 6 is provided on the outer side of the watch case 1, the securing mechanism 6 includes a damping pad 601 and a clamping groove 602, an elastic ring 603 is fixedly connected to the surface of the clamping groove 602, a threaded groove 604 is provided at the bottom of the elastic ring 603, a screw 605 is screwed on the inner side of the threaded groove 604, and the elastic ring 603 can be loosened or contracted by rotation of the screw 605.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 4, a pad 504 is disposed on the outer side of the ceramic tube 503, and the pad 504 is disposed on the inner side of the water inlet pipe 3, and the outer side of the ceramic tube 503 is filled between the pad 504 and the water inlet pipe 3, so that the pad 504 can reduce shaking generated when the ceramic tube 503 is operated by liquid, and simultaneously can reduce the influence of external temperature on the liquid in the ceramic tube 503.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 4, the clamping groove 602 is formed on the inner side of the damping pad 601, and the damping pad 601 is movably connected to the surface of the water inlet pipe 3 and the surface of the water outlet pipe 4, and the damping pad 601 is sleeved at the connection position of the water inlet pipe 3 and the watch case 1 and the connection position of the water outlet pipe 4 and the watch case 1, so that the influence of the outside on the connection position of the watch case 1 and the water inlet pipe 3 and the water outlet pipe 4 can be reduced.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 4, one end of the screw 605 is fixedly connected with a holding plate 606, one side of the screw 605 is connected with a limiting ring 607 in a threaded manner, and the screw 605 rotates along the threaded groove 604, so that the elastic ring 603 can be driven to shrink by the limitation of the limiting ring 607.

In a further preferred embodiment of the present utility model, referring to fig. 1 to 4, elastic rings 603 are fixedly connected to both sides of the damping pad 601, and the two elastic rings 603 are symmetrically arranged along both sides of the damping pad 601, so that the elastic rings 603 are tightly attached to the surface of the water inlet pipe 3 and the surface of the water outlet pipe 4, thereby reducing loosening generated at the connection position.

Specific use and action of the embodiment: before liquid flows into the shell 1 along the water inlet pipe 3 during daily work of the NB-IOT (Internet of things) antirust water meter, after the liquid enters the ceramic pipe 503 along the containing pipe 501, the liquid loses contact with the inner wall of the pad 504, the containing pipe 501 and the ceramic pipe 503 are supported by the sealing ring 502, the ceramic pipe 503 is a ceramic composite pipe, the ceramic composite pipe is smooth in inner surface and cannot corrode, the smoothness of the inner wall is high, the resistance of the liquid in flowing can be effectively reduced, meanwhile, the outer side of the ceramic pipe 503 is filled between the pad 504 and the water inlet pipe 3, shaking of the ceramic pipe 503 caused by liquid in running can be reduced by the pad 504, and meanwhile, the influence of external temperature on the liquid in the ceramic pipe 503 can be reduced;

meanwhile, when the water inlet pipe 3 and the water outlet pipe 4 are connected with the two sides of the meter shell 1, after the water inlet pipe 3 and the water outlet pipe 4 are connected with the meter shell 1, the damping pad 601 is sleeved at the joint of the water inlet pipe 3 and the meter shell 1 and the joint of the water outlet pipe 4 and the meter shell 1, an operator holds the holding plate 606 and then rotates the screw 605 along the inner side of the thread groove 604, when the screw 605 rotates along the thread groove 604, the inner diameter of the elastic ring 603 can be reduced by limiting the limiting ring 607, the surface of the elastic ring 603 is tightly attached to the surface of the water inlet pipe 3 and the surface of the water outlet pipe 4, at the moment, the joint can be protected by the damping pad 601, the contact of the joint and the outside is isolated, meanwhile, looseness generated at the joint is reduced, and the practicability of the water meter of the Internet of things is improved; what is not described in detail in this specification is of the prior art known to those skilled in the art and is not critical to the utility model and is therefore not described.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides an anticorrosive water gauge of NB-IOT thing networking, includes table casing (1), its characterized in that: the utility model discloses a novel energy-saving meter is characterized in that an index bin (2) is arranged at the top of a meter shell body (1), a water inlet pipe (3) is movably connected to one side of the meter shell body (1), a water outlet pipe (4) is movably connected to the other side of the meter shell body (1), an isolation mechanism (5) is arranged in an inner cavity of the water inlet pipe (3), the isolation mechanism (5) comprises a storage pipe (501) and a sealing ring (502), a ceramic pipe (503) is fixedly connected to one end of the storage pipe (501), a sealing ring (502) is movably sleeved on one side of the storage pipe (501), and a stabilizing mechanism (6) is arranged on the outer side of the meter shell body (1).

2. The NB-IOT internet of things rust inhibitive water meter of claim 1, wherein: the stabilizing mechanism (6) comprises a damping pad (601) and a clamping groove (602), an elastic ring (603) is fixedly connected to the surface of the clamping groove (602), a thread groove (604) is formed in the bottom of the elastic ring (603), and a screw (605) is connected to the inner side of the thread groove (604) in a threaded mode.

3. The NB-IOT internet of things rust inhibitive water meter of claim 2, wherein: the outer side of the ceramic tube (503) is provided with a pad body (504), and the pad body (504) is arranged at the inner side of the water inlet tube (3).

4. The NB-IOT internet of things rust inhibitive water meter of claim 3, wherein: the clamping groove (602) is formed in the inner side of the damping pad (601), and the damping pad (601) is movably connected to the surface of the water inlet pipe (3) and the surface of the water outlet pipe (4).

5. The NB-IOT internet of things rust inhibitive water meter of claim 4, wherein: one end of the screw rod (605) is fixedly connected with a holding plate (606), and one side of the screw rod (605) is connected with a limiting ring (607) in a threaded manner.

6. The NB-IOT internet of things rust inhibitive water meter of claim 5, wherein: elastic rings (603) are fixedly connected to two sides of the damping pad (601), and the two elastic rings (603) are symmetrically arranged along two sides of the damping pad (601).