CN219319508U

CN219319508U - Low-voltage NBioT internet of things water meter

Info

Publication number: CN219319508U
Application number: CN202320426660.0U
Authority: CN
Inventors: 程玲; 乙鑫; 杨峥; 安秀苹
Original assignee: Taian Qizheng Electronic Technology Co ltd
Current assignee: Taian Qizheng Electronic Technology Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-07
Anticipated expiration: 2033-03-09

Abstract

The utility model relates to the technical field of water meters, in particular to a low-voltage NBioT internet of things water meter. The technical proposal comprises: the water meter comprises a water meter body, a water inlet pipe and a protective cover, wherein the water inlet pipe is fixedly arranged on one side of the water meter body, a filter screen is fixedly arranged in the water inlet pipe in a limiting mode, a conveying pipe is communicated with the bottom of the water inlet pipe on one side of the filter screen, a collecting box is arranged on the bottom thread of the conveying pipe, the water outlet pipe is fixedly arranged on the other side of the water meter body, and a mounting groove is formed in the top of the water meter body. The water meter body can keep normal operation by arranging the protection cover, the sealing ring and the sealing groove to be matched with each other, so that damage caused by rain erosion to the display can be avoided, and the collected impurities can be cleaned conveniently by arranging the filter screen, the thread sleeve, the thread seat and the collecting box to be matched with each other, so that damage caused by large-particle impurities to abrasion of parts in the water meter body is avoided.

Description

Low-voltage NBioT internet of things water meter

Technical Field

The utility model relates to the technical field of water meters, in particular to a low-voltage NBioT internet of things water meter.

Background

The utility model provides a water gauge, be the instrument of measuring water flow, most be the cumulative flow measurement of water, generally fall into two types with the speed type water gauge, in the use of water gauge, need read the water consumption, when reading the water consumption, need utilize low voltage NBIOT thing networking water gauge, wherein the application number is "disclosed" a NBIOT thing networking nonmagnetic water gauge convenient to install ", it has solved current water gauge installation and is not firm enough, the multiple drawback of very easy emergence removal, through further searching finding, the application number is" disclosed "a thing networking water gauge", it is through concrete technical structure setting, practical solved current thing networking water gauge a signal and generally only can adapt to kind of pipeline, application scope is very little etc. technical disadvantage, but similar structured low voltage NBIOT thing water gauge still has a great deal of defects when in actual use, such as: the existing low-voltage NBioT IOT water meter is inconvenient to seal the display, so that the display is easy to be damaged due to rainwater soaking, meanwhile, large-particle impurities in a conveying water source are inconvenient to intercept, the large-particle impurities easily enter the IOT water meter, and damage to internal parts is caused due to abrasion, so that the low-voltage NBioT IOT water meter is required to be designed.

Disclosure of Invention

The utility model aims to provide a low-voltage NBioT internet of things water meter so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low voltage NBioT thing networking water gauge, includes water gauge body, inlet tube and protective cover, one side fixed mounting of water gauge body has the inlet tube, the inside of inlet tube is spacing to be fixed with the filter screen, the inlet tube bottom intercommunication of filter screen one side has the conveyer pipe, the collecting box is installed to the bottom screw thread of conveyer pipe, the opposite side fixed mounting of water gauge body has the outlet pipe, the mounting groove has been seted up at the top of water gauge body, the bottom fixed mounting of mounting groove has the display, the top movable mounting of water gauge body has the protective cover that corresponds with the mounting groove, the inside movable slot of having seted up of water gauge body in the mounting groove outside, the inside movable mounting of movable slot has the sealing ring that extends water gauge body.

Through dock inlet tube, outlet pipe and external pipeline, can carry the water source to this internal transport water source of water gauge through the inlet tube, can intercept big granule impurity in the water source in the inlet tube through the filter screen, can avoid big granule impurity to enter into the inside circumstances that leads to causing damage to the inside parts wearing and tearing of water gauge body, deposit downwards through the impurity, can collect in leading-in collection box through the conveyer pipe, through making in the water source flow to water gauge body, can calculate the flow of water source, can show the flow of water source through the display, can make the water source after calculating derive through the outlet pipe, through overturn the protection lid and close the operation, can seal the operation to the mounting groove through the sealing ring, can protect the display, avoid the display to receive the condition that the rainwater erosion caused damage, make the water gauge body can keep normal work.

Preferably, the filter screen is fixed with the water inlet pipe through limiting blocks in a limiting mode, and a threaded interface is fixedly connected with the outer sides of the water inlet pipe and the water outlet pipe. The filter screen can be limited and fixed through the limiting block, and the water inlet pipe and the water outlet pipe can be connected with an external water pipe through the threaded interface.

Preferably, a thread sleeve is fixedly arranged at the bottom of the conveying pipe, and the collecting box and the thread sleeve are arranged through threads of a thread seat. Through twisting the collection box, can drive the screw thread seat and rotate, can make screw thread seat and thread bush separate, can conveniently clear up the impurity of collecting in the collection box.

Preferably, the protective cover is movably arranged with the water meter body through a shaft seat, and the sealing ring is movably connected with the movable groove through a thrust spring. The protection cover can be turned over through the shaft seat, and the sealing ring and the sealing groove can be pushed to be tightly attached by utilizing the thrust action of the thrust spring.

Preferably, a fixed ring is fixedly arranged at the bottom of the protective cover, and a sealing groove corresponding to the sealing ring is formed at the bottom of the fixed ring. Through driving the fixed ring to overturn downwards, the sealing groove and the sealing ring can be clamped.

Preferably, a fixing plate is fixedly arranged at the top of the protective cover, and the fixing plate is fixed with the water meter body through a fixing knob. Through screwing the fixed knob, can fix between fixed plate and the water gauge body, can fix the protective cover.

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

1. through being provided with the mutually supporting between protective cover, sealing ring and the seal groove, through carrying out the upset with the protective cover and closing the operation, can drive the synchronous upset operation of solid fixed ring, can make seal groove and seal ring carry out the block, utilize thrust spring's thrust effect, can promote sealing ring and seal groove closely laminating, can seal the operation to the mounting groove, can protect the display, avoid the display to receive the condition that the rainwater erosion caused the damage, make the water gauge body keep normal work.

2. Through being provided with filter screen, thread bush, screw thread seat and collecting mutually supporting between the box, can intercept the large granule impurity in the water source in the inlet tube through the filter screen, can avoid large granule impurity to enter into the inside circumstances that leads to causing damage to the wearing and tearing of water gauge body internals of water gauge body, deposit downwards through the impurity, collect in can leading into the box through the conveyer pipe, collect the box through twisting soon, make screw thread seat and thread bush separate, can conveniently clear up the impurity of collecting.

Drawings

FIG. 1 is a schematic view of the present utility model in front elevation cut-away;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic view of a cut-away structure of a water inlet pipe according to the present utility model;

FIG. 4 is a schematic view of the sectional structure of the movable trough of the present utility model.

In the figure: 1. a water meter body; 101. a mounting groove; 102. a display; 103. a shaft seat; 2. a water inlet pipe; 201. a limiting block; 202. a filter screen; 203. a delivery tube; 204. a thread sleeve; 205. a screw seat; 206. a collection box; 3. a water outlet pipe; 301. a threaded interface; 4. a protective cover; 401. a fixing ring; 402. sealing grooves; 403. a fixing plate; 404. fixing a knob; 5. a movable groove; 501. a seal ring; 502. and a thrust spring.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the low-voltage NBioT internet of things water meter provided by the utility model comprises a water meter body 1, a water inlet pipe 2 and a protective cover 4, wherein the water inlet pipe 2 is fixedly arranged on one side of the water meter body 1, a filter screen 202 is fixedly limited in the water inlet pipe 2, the bottom of the water inlet pipe 2 on one side of the filter screen 202 is communicated with a conveying pipe 203, a collecting box 206 is arranged at the bottom of the conveying pipe 203 in a threaded manner, a water outlet pipe 3 is fixedly arranged on the other side of the water meter body 1, a mounting groove 101 is formed in the top of the water meter body 1, and a display 102 is fixedly arranged at the bottom of the mounting groove 101;

the top movable mounting of water gauge body 1 has the shield lid 4 that corresponds with mounting groove 101, movable groove 5 has been seted up to the inside water gauge body 1 in the mounting groove 101 outside, the inside movable mounting of movable groove 5 has the sealing ring 501 that extends water gauge body 1, the bottom fixed mounting of conveyer pipe 203 has screw thread bush 204, install through screw thread seat 205 screw thread between collection box 206 and the screw thread bush 204, through axle bed 103 movable mounting between shield lid 4 and the water gauge body 1, through thrust spring 502 swing joint between sealing ring 501 and the movable groove 5, the bottom fixed mounting of shield lid 4 has solid fixed ring 401, and gu seal groove 402 that corresponds with sealing ring 501 has been seted up to the bottom of solid fixed ring 401.

The working principle of the low-voltage NBioT internet of things water meter based on the embodiment 1 is as follows: the water inlet pipe 2 and the water outlet pipe 3 are in butt joint with an external pipeline, a water source can be conveyed into the water meter body 1 through the water inlet pipe 2, large-particle impurities in the water source in the water inlet pipe 2 can be intercepted through the filter screen 202, the situation that the large-particle impurities enter the water meter body 1 to cause damage to the internal parts of the water meter body 1 due to abrasion can be avoided, the impurities are precipitated downwards, and the impurities can be guided into the collecting box 206 through the conveying pipe 203 to be collected;

the collecting box 206 is screwed, so that the screw seat 205 can be driven to rotate, the screw seat 205 can be separated from the screw sleeve 204, impurities collected in the collecting box 206 can be conveniently cleaned, the flow of a water source can be calculated by enabling the water source to flow into the water meter body 1, the flow of the water source can be displayed by the display 102, and the calculated water source can be led out by the water outlet pipe 3;

can make shield lid 4 carry out the upset operation through axle bed 103, through carrying out the upset with shield lid 4 and closing the operation, can drive the synchronous upset operation of solid fixed ring 401, can make seal groove 402 and seal groove 501 carry out the block, utilize thrust action of thrust spring 502, can promote seal groove 501 and seal groove 402 closely laminating, can seal the operation to mounting groove 101, can protect display 102, avoid display 102 to receive the condition that the rainwater erosion caused the damage, make water gauge body 1 can keep normal work.

Example two

As shown in fig. 1 and fig. 2, the low-voltage NBioT internet of things water meter according to the present utility model further includes: the filter screen 202 is fixed with the water inlet pipe 2 in a limiting manner through a limiting block 201, a threaded interface 301 is fixedly connected with the outer sides of the water inlet pipe 2 and the water outlet pipe 3, a fixing plate 403 is fixedly arranged at the top of the protective cover 4, and the fixing plate 403 is fixed with the water meter body 1 through a fixing knob 404.

In this embodiment, as shown in fig. 1, the filter screen 202 may be limited and fixed by the limiting block 201, and the water inlet pipe 2 and the water outlet pipe 3 may be connected to an external water pipe by the threaded interface 301; as shown in fig. 2, the fixing plate 403 and the water meter body 1 can be fixed by screwing the fixing knob 404, and the protective cover 4 can be fixed.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a low voltage NBioT thing networking water gauge, includes water gauge body (1), inlet tube (2) and protective cover (4), its characterized in that: one side fixed mounting of water gauge body (1) has inlet tube (2), the inside of inlet tube (2) is spacing to be fixed with filter screen (202), inlet tube (2) bottom intercommunication of filter screen (202) one side has conveyer pipe (203), collecting box (206) are installed to the bottom screw thread of conveyer pipe (203), opposite side fixed mounting of water gauge body (1) has outlet pipe (3), mounting groove (101) have been seted up at the top of water gauge body (1), the bottom fixed mounting of mounting groove (101) has display (102), the top movable mounting of water gauge body (1) has protective cover (4) corresponding with mounting groove (101), movable groove (5) have been seted up inside water gauge body (1) in the outside of mounting groove (101), the inside movable mounting of movable groove (5) has sealing ring (501) that extend water gauge body (1).

2. The low-voltage NBioT internet of things water meter of claim 1, wherein: the filter screen (202) is fixed with the water inlet pipe (2) in a limiting manner through a limiting block (201), and a threaded interface (301) is fixedly connected with the outer sides of the water inlet pipe (2) and the water outlet pipe (3).

3. The low-voltage NBioT internet of things water meter of claim 1, wherein: the bottom of the conveying pipe (203) is fixedly provided with a threaded sleeve (204), and the collecting box (206) is in threaded installation with the threaded sleeve (204) through a threaded seat (205).

4. The low-voltage NBioT internet of things water meter of claim 1, wherein: the protective cover (4) is movably mounted with the water meter body (1) through the shaft seat (103), and the sealing ring (501) is movably connected with the movable groove (5) through the thrust spring (502).

5. The low-voltage NBioT internet of things water meter of claim 1, wherein: the bottom of the protective cover (4) is fixedly provided with a fixed ring (401), and the bottom of the fixed ring (401) is provided with a sealing groove (402) corresponding to the sealing ring (501).

6. The low-voltage NBioT internet of things water meter of claim 1, wherein: the top of the protective cover (4) is fixedly provided with a fixing plate (403), and the fixing plate (403) and the water meter body (1) are fixed through a fixing knob (404).