CN212482592U

CN212482592U - Large-diameter valve-controlled NB-IOT (network-of-things) water meter

Info

Publication number: CN212482592U
Application number: CN202020735385.7U
Authority: CN
Inventors: 郑文虎; 宋涛; 郑清圃
Original assignee: Shandong Guanxiang Technology Co ltd
Current assignee: Shandong Guanxiang Technology Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-05
Anticipated expiration: 2030-05-07

Abstract

The utility model belongs to the water gauge field specifically is a heavy-calibre valve accuse NB-IOT thing networking water gauge, including body and the table body, the top fixed mounting of body has the table body, the housing has been shone in the outside of the table body, the both ends of body are all overlapped and are equipped with firm ring, the bottom both sides of housing respectively with two sets of the outer wall fixed connection of firm ring. The utility model discloses a housing covers the water gauge table body and establishes, protects it, and when receiving the impact, the housing is accepted and is strikeed, then the housing drives first semi-circular plate compression spring to can alleviate the power of impact, thereby the effectual table body of having protected the water gauge avoids appearing receiving the condition of strikeing glass cover damage.

Description

Large-diameter valve-controlled NB-IOT (network-of-things) water meter

Technical Field

The utility model relates to a water gauge field specifically is a heavy-calibre valve accuse NB-IOT thing networking water gauge.

Background

The NB-IOT is a narrow-band Internet of things based on the honeycomb, and becomes an important branch of the internet of everything. The NB-IoT is constructed in a cellular network, only consumes about 180KHz of bandwidth, and 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 upgrading. NB-IoT is an emerging technology in the IoT domain that supports cellular data connectivity for low power devices over wide area networks, also known as low power wide area networks. NB-IoT supports efficient connectivity for devices with long standby time and high requirements for network connectivity. It is said that NB-IoT device battery life can be increased to at least 10 years while still providing very comprehensive indoor cellular data connection coverage.

Current NB-IOT thing networking water gauge does not possess the function of protection at the in-process that uses, and the glass cover on water gauge surface receives the impact easily and damages, simultaneously when watching the water gauge, because the water gauge surface is infected with the dust easily to need clean, thereby the staff need carry out repetitious cleaning to the multiunit water gauge when examining the water gauge, thereby influence staff's work efficiency. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy-calibre valve accuse NB-IOT thing networking water gauge has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a large-diameter valve-controlled NB-IOT (network-of-things) water meter comprises a pipe body and meter bodies, wherein the meter bodies are fixedly installed at the top of the pipe body, a housing is irradiated on the outer side of each meter body, stabilizing rings are sleeved at two ends of the pipe body, and two sides of the bottom of the housing are fixedly connected with the outer walls of two groups of stabilizing rings respectively;

the portable watch is characterized in that a movable plate is arranged at the top of the housing, a limiting frame is sleeved on the outer wall of the movable plate and fixedly connected with the outer wall of the housing, a through hole is formed in the top of the housing, a connecting rod is arranged in the inner cavity of the through hole, the top of the connecting rod is fixedly connected with the bottom of the movable plate, a scraper is fixedly connected to the tail end of the connecting rod, and the scraper is arranged on the surface of the watch body.

As a preferred embodiment of the present invention, the stabilizing ring includes a first semicircular plate, the number of the first semicircular plate is two sets of, two sets of the first connecting plate fixedly connected to both ends of the first semicircular plate, and two sets of the first connecting plate are adjacent to each other and fastened by a first bolt and a first nut, the second semicircular plate is placed inside the first semicircular plate, and two sets of the second connecting plate fixedly connected to both ends of the second semicircular plate, and two sets of the second connecting plate are adjacent to each other and fastened by a second bolt and a second nut, the first semicircular plate corresponds to the second semicircular plate through a spring connection, and the second semicircular plate is sleeved on the outer wall of the pipe body.

As a preferred embodiment of the present invention, the bottom of the scraper is fixedly connected with a sponge block.

As a preferred embodiment of the present invention, the surface of the movable plate is fixedly connected with a bump.

As a preferred embodiment of the present invention, the through hole is a bar-shaped hole adapted to the connecting rod.

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

1. the utility model discloses a housing covers the water gauge table body and establishes, protects it, and when receiving the impact, the housing is accepted and is strikeed, then the housing drives first semi-circular plate compression spring to can alleviate the power of impact, thereby the effectual table body of having protected the water gauge avoids appearing receiving the condition of strikeing glass cover damage.

2. The utility model discloses a when the pulling fly leaf is watched, the fly leaf can drive the connecting rod and drive the sponge piece of scraper blade bottom and clean on table body surface to can get rid of water smoke and dust, thereby avoid influencing its inspection water gauge, thereby promote staff's inspection efficiency

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a large-diameter valve-controlled NB-IOT internet-of-things water meter of the present invention;

fig. 2 is a schematic view of a stable ring structure of a large-diameter valve-controlled NB-IOT internet-of-things water meter of the present invention;

fig. 3 is the utility model relates to a scraper blade structure sketch map of heavy-calibre valve accuse NB-IOT thing networking water gauge.

In the figure: 1. a pipe body; 2. a watch body; 3. a housing; 4. a through hole; 5. a movable plate; 6. a bump; 7. a connecting rod; 8. a squeegee; 9. a stabilizing ring; 10. a limiting frame; 11. a first semi-circular plate; 12. a first connecting plate; 13. a first bolt; 14. a first nut; 15. a second semicircular plate; 16. a second connecting plate; 17. a second bolt; 18. a second nut; 19. a sponge block; 20. a spring.

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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a large-diameter valve-controlled NB-IOT (network-of-things) water meter comprises a pipe body 1 and a meter body 2, wherein the meter body 2 is fixedly installed at the top of the pipe body 1, a housing 3 is irradiated on the outer side of the meter body 2, stabilizing rings 9 are sleeved at two ends of the pipe body 1, and two sides of the bottom of the housing 3 are fixedly connected with the outer walls of the two groups of stabilizing rings 9 respectively;

the utility model discloses a table body 2, including shell 3, fly leaf 5, connecting rod 7, the top of connecting rod 7 and fly leaf 5, tail end fixedly connected with scraper blade 8 of connecting rod 7, scraper blade 8 is as for table body 2 surface, as shown in figure 1 in this embodiment, and is concrete, can protect table body 2 through shell 3 to avoid the impact force direct action to table body 2, thereby effectual life has been prolonged, stimulates fly leaf 5 simultaneously, thereby can drive scraper blade 8 and clear up table body 2 surface, gets rid of dust and water smoke, thereby can conveniently directly watch table body 2.

In this embodiment, referring to fig. 2, the stabilizing ring 9 includes two first semi-circular plates 11, the number of the first semi-circular plates 11 is two, two ends of each of the two first semi-circular plates 11 are fixedly connected with first connecting plates 12, two adjacent first connecting plates 12 are fastened by first bolts 13 and first nuts 14, a second semi-circular plate 15 is disposed inside each of the first semi-circular plates 11, two ends of each of the two second semi-circular plates 15 are fixedly connected with second connecting plates 16, two adjacent second connecting plates 16 are fastened by second bolts 17 and second nuts 18, the first semi-circular plates 11 and the corresponding second semi-circular plates 15 are connected by springs 20, and the two second semi-circular plates 15 are sleeved on the outer wall of the pipe body 1.

Referring to fig. 3 in this embodiment, a sponge block 19 is fixedly connected to the bottom of the scraper 8, and specifically, the sponge block 19 can remove dust and absorb water mist.

Referring to fig. 1 in the embodiment, a bump 6 is fixedly connected to a surface of the movable plate 5, and specifically, the movable plate 5 can be conveniently pulled through the bump 6.

In this embodiment, referring to fig. 1, the through hole 4 is a strip-shaped hole adapted to the connecting rod 7, and specifically, the strip-shaped hole can limit the connecting rod 7.

It should be noted that, the components included in the large-caliber valve-controlled NB-IOT water meter of the present invention are all universal standard components or components known to those skilled in the art, the structure and principle thereof are all known to those skilled in the art through technical manuals or through conventional experimental methods, at the idle position of the device, all the electrical devices, which refer to power devices, electrical devices and adaptive monitoring computers, are connected through wires, and the specific connection means refers to the following working principle, in which the electrical connection between the electrical devices is completed in sequence, and the detailed connection means thereof is a known technology in the art, and the following mainly introduces the working principle and process, without describing the electrical control, when a large-caliber valve-controlled NB-IOT water meter of the internet of things is used, the meter body 2 is first covered through the cover 3, thereby performing the fully-enclosed protection, then when receiving the impact, the housing 3 is stressed, thereby driving the two groups of first semi-circular plates 11 to compress the springs 20, thereby being capable of relieving the impact force, thereby avoiding the situation that the surface of the meter body 2 is damaged by the direct action of the acting force, thereby effectively prolonging the service life, in the using process, when a worker needs to inspect a plurality of groups of water meters, the worker holds the lug 6 to pull the movable plate 5, the movable plate 5 is stably moved under the limit of the limit frame 10, then the movable plate 5 drives the connecting rod 7 to move to the right side under the limit of the through hole 4 in the moving process, thereby driving the scraping plate 8 and the sponge block 19 at the bottom of the scraping plate 8 to wipe the surface of the meter body 2, thereby removing the water mist and the dust, facilitating the direct viewing, thereby effectively improving the inspection efficiency of the worker, and the device has simple structure, convenient operation and strong practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a heavy-calibre valve accuse NB-IOT thing networking water gauge, includes body (1) and table body (2), its characterized in that: the meter body (2) is fixedly installed at the top of the pipe body (1), the outer side of the meter body (2) is irradiated with the housing (3), the two ends of the pipe body (1) are respectively sleeved with the stabilizing rings (9), and two sides of the bottom of the housing (3) are respectively fixedly connected with the outer walls of the two groups of stabilizing rings (9);

the utility model discloses a table top of table, including shell (3), outer wall cover of fly leaf (5) has been put fly leaf (5), the outer wall cover of fly leaf (5) is equipped with spacing frame (10) and shell (3) outer wall fixed connection, through-hole (4) have been seted up at the top of shell (3), connecting rod (7) have been put to the inner chamber of through-hole (4), the bottom fixed connection of the top of connecting rod (7) and fly leaf (5), the tail end fixedly connected with scraper blade (8) of connecting rod (7), scraper blade (8) are as for table body (2) surface.

2. The large-caliber valve-controlled NB-IOT (Internet of things) water meter according to claim 1, characterized in that: the stabilizing ring (9) comprises a first semicircular plate (11), the number of the first semicircular plate (11) is two, the two ends of the first semicircular plate (11) are fixedly connected with first connecting plates (12), the two adjacent first connecting plates (12) are fastened through first bolts (13) and first nuts (14), a second semicircular plate (15) is arranged on the inner side of the first semicircular plate (11), the two ends of the second semicircular plate (15) are fixedly connected with second connecting plates (16), the two adjacent second connecting plates (16) are fastened through second bolts (17) and second nuts (18), the first semicircular plate (11) is connected with the corresponding second semicircular plate (15) through springs (20), and the second semicircular plate (15) is sleeved on the outer wall of the pipe body (1).

3. The large-caliber valve-controlled NB-IOT (Internet of things) water meter according to claim 1, characterized in that: the bottom of the scraper (8) is fixedly connected with a sponge block (19).

4. The large-caliber valve-controlled NB-IOT (Internet of things) water meter according to claim 1, characterized in that: the surface of the movable plate (5) is fixedly connected with a lug (6).

5. The large-caliber valve-controlled NB-IOT (Internet of things) water meter according to claim 1, characterized in that: the through holes (4) are strip-shaped holes matched with the connecting rods (7).