CN216717514U

CN216717514U - Large-diameter Internet of things water meter shell

Info

Publication number: CN216717514U
Application number: CN202220302547.7U
Authority: CN
Inventors: 李家栋; 何国忠
Original assignee: Ningbo Guoxin Instrument Technology Co ltd
Current assignee: Ningbo Guoxin Instrument Technology Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-06-10
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a large-diameter Internet of things water meter shell, which comprises a shell main body, wherein a top plate is arranged on one side of the top of the shell main body, first threaded holes are symmetrically formed in two corners of the top plate, second threaded holes are formed in the other two corners of the top plate, screws are arranged in the second threaded holes and the first threaded holes, the bottoms of the screws are fixedly connected with one side of the top of the shell main body through threads, and a cover plate is fixedly connected to the center of the top plate. The dust is prevented from entering the shell main body, and the dustproof capability of the equipment is improved.

Description

Large-diameter Internet of things water meter shell

Technical Field

The utility model relates to the technical field of water meters, in particular to a large-caliber Internet of things water meter shell.

Background

The water gauge, be the instrument of measurement discharge, most be the accumulative total flow measurement of water, generally divide into positive displacement water gauge and two types of speed formula water gauge, water gauge on the market is more and more intelligent, the thing networking water gauge has appeared, thereby need install protecting sheathing in order to protect the water gauge, nevertheless the thing networking water gauge on the market now all adopts outer hanging casing, not only damage easily, and very easily lose, the security of equipment has been reduced, and most make for metal material, the data transmission of thing antithetical couplet in-process has been influenced greatly, the thing networking water gauge that has now simultaneously can produce a large amount of heats in the course of the work, the heat gives off the efficiency that can reduce data transmission in time, the practicality of equipment has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a large-caliber Internet of things water meter shell to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: heavy-calibre thing networking water gauge shell, including the shell subject, the roof is installed to shell subject top one side, and roof top both corners symmetry has seted up first screw hole, and the second screw hole has been seted up at the other two corners in roof top, all installs the screw in second screw hole and the first screw hole, and passes through screw thread and shell subject top one side fixed connection bottom the screw.

Further, roof top center fixedly connected with apron, and apron top center installs the observation window.

Further, a first fixed block is installed to shell main part top opposite side, and first fixed block rotates through pivot and mounting groove both sides wall to be connected, and the mounting groove is seted up in flip one side edge department, and the laminating of flip bottom and shell main part top opposite side.

Furthermore, four heat dissipation holes are formed in two sides of the shell body respectively, eight second fixing blocks are symmetrically mounted on inner walls of two sides of the shell body respectively through screws, one side of each of the four second fixing blocks is fixedly connected with four corners of one side of the filter screen respectively, and the filter screen is located on one side of each heat dissipation hole.

Further, the fixed slot has been seted up at shell main part bottom center, and circumference fixedly connected with snap ring in the fixed slot, snap ring top four corners difference fixedly connected with fixture block, and the gear groove has been seted up at fixed slot bottom center, and the outer circumference meshing of circumference and foreign steamer tooth in the gear groove, and foreign steamer tooth sets up at solid fixed ring outer circumference, and gu fixed ring inner circumference sets up interior draw-in groove.

Furthermore, a positioning hole is formed in one corner of the bottom of the shell body.

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

1. the utility model has simple structure and low manufacturing cost, replaces the traditional externally hung design by the integrated design of the shell main body and the water meter, avoids the loss and damage of the shell main body, and simultaneously, the shell main body is made of PE plastic, reduces signal interference and is beneficial to data transmission;

2. the utility model discloses a through seting up of louvre, be convenient for spill the heat that thing networking water gauge during operation produced fast to install the filter screen, avoided the dust to enter into the shell main part, be favorable to lifting means's dustproof ability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is an enlarged schematic view of region A of FIG. 1 in accordance with the present invention;

FIG. 3 is an elevational view of the overall construction of the present invention;

FIG. 4 is a rear elevational view of the overall construction of the present invention;

FIG. 5 is an enlarged view of area B of FIG. 4 in accordance with the present invention;

FIG. 6 is a side view of the overall structure of the present invention;

FIG. 7 is a perspective view of the retaining ring of the present invention;

FIG. 8 is a rear partial sectional view of the overall construction of the present invention;

FIG. 9 is an enlarged schematic view of the area C of FIG. 8 in accordance with the present invention;

in the figure: 1. a housing main body; 2. heat dissipation holes; 3. a top plate; 4. a cover plate; 5. an observation window; 6. a first threaded hole; 7. a second threaded hole; 8. a cover is turned; 9. mounting grooves; 10. a first fixed block; 11. a clamping block; 12. fixing grooves; 13. a snap ring; 14. positioning holes; 15. outer gear teeth; 16. a gear groove; 17. an inner clamping groove; 18. a fixing ring; 19. a second fixed block; 20. a screw; 21. and (5) filtering by using a filter screen.

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.

Referring to fig. 1-9, the present invention provides a technical solution: a large-diameter Internet of things water meter shell comprises a shell main body 1, wherein a top plate 3 is installed on one side of the top of the shell main body 1, a cover plate 4 is fixedly connected to the center of the top plate 3, an observation window 5 is installed at the center of the top of the cover plate 4, and the observation window 5 is favorable for observing the working condition of the Internet of things water meter, first threaded holes 6 are symmetrically formed in two corners of the top plate 3, second threaded holes 7 are formed in the other two corners of the top plate 3, screws are installed in the second threaded holes 7 and the first threaded holes 6, the bottoms of the screws are fixedly connected with one side of the top of the shell main body 1 through threads, a first fixed block 10 is installed on the other side of the top of the shell main body 1, the first fixed block 10 is rotatably connected with two side walls of a mounting groove 9 through a rotating shaft, the mounting groove 9 is formed in the edge of one side of a flip cover 8, the bottoms of the flip cover 8 are attached to the other side of the top of the shell main body 1, and four heat dissipation holes 2 are respectively formed in two sides of the shell main body 1, and the inner wall of the two sides of the shell main body 1 is symmetrically provided with eight second fixed blocks 19 through screws 20 respectively, one side of each of the four second fixed blocks 19 is fixedly connected with the four corners of one side of a filter screen 21, the filter screen 21 is positioned on one side of the heat dissipation hole 2, which is beneficial to rapid heat dissipation, the center of the bottom of the shell main body 1 is provided with a fixed groove 12, and the inner circumference of the fixed groove 12 is fixedly connected with a snap ring 13, the four corners of the top of the snap ring 13 are fixedly connected with a snap block 11 respectively, the center of the bottom of the fixed groove 12 is provided with a gear groove 16, and the inner circumference of the gear groove 16 is meshed with the outer circumference of an outer gear tooth 15, the outer gear tooth 15 is arranged on the outer circumference of a fixed ring 18, and the inner circumference of the fixed ring 18 is provided with an inner snap groove 17, one corner of the bottom of the shell main body 1 is provided with a positioning hole 14, which is beneficial to positioning through the positioning hole 14.

The working principle is as follows: in the use process of the utility model, different fixing rings 18 are replaced according to the appearances of different Internet of things water meters, the periphery of the fixing rings 18, outer wheel teeth 15 and gear grooves 16 at the bottoms of the fixing grooves 12 are meshed and installed, the fixing grooves 12 at the bottoms of the shell main bodies 1 are sleeved on the Internet of things water meters, then the inner clamping grooves 17 in the fixing rings 18 are clamped and fixed with the tops of the Internet of things water meters, and the four clamping blocks 11 on the clamping rings 13 are clamped and connected with the bottoms of the Internet of things water meters, so that the installation of equipment is completed, the shell main bodies 1 and the Internet of things water meters are integrally designed, the installation is tight and firm, the equipment loss and damage are avoided, the safety of the equipment use is greatly improved, meanwhile, the shell main bodies 1 are made of PE plastics, the signal interference is small, the information transmission of the Internet of things water meters is facilitated, and the heat dissipation holes 2 are formed in the two sides of the shell main bodies 1, the quick giving off of heat of being convenient for to filter screen 21 is installed to louvre 2's inboard, has avoided the dust to enter into shell body 1, is favorable to lifting means's dustproof ability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Heavy-calibre thing networking water gauge shell includes housing body (1), its characterized in that: roof (3) are installed to shell main part (1) top one side, and roof (3) top both corners symmetry has seted up first screw hole (6), and second screw hole (7) have been seted up at roof (3) top two other corners, all install the screw in second screw hole (7) and first screw hole (6), and pass through screw and shell main part (1) top one side fixed connection bottom the screw.

2. The large-caliber Internet of things water meter shell according to claim 1, wherein: roof (3) top center fixedly connected with apron (4), and observation window (5) are installed at apron (4) top center.

3. The large-caliber Internet of things water meter shell according to claim 1, wherein: first fixed block (10) are installed to shell main part (1) top opposite side, and first fixed block (10) rotate with mounting groove (9) both sides wall through the pivot and are connected, and set up in flip (8) one side edge in mounting groove (9), and the laminating of flip (8) bottom and shell main part (1) top opposite side.

4. The large-caliber Internet of things water meter shell according to claim 1, wherein: four louvres (2) have been seted up respectively to shell main part (1) both sides, and eight second fixed blocks (19) are installed through screw (20) symmetry respectively to shell main part (1) both sides inner wall, four second fixed blocks (19) one side respectively with filter screen (21) one side four corners position fixed connection, and filter screen (21) are located one side of louvre (2).

5. The large-caliber Internet of things water meter shell according to claim 1, wherein: fixed slot (12) have been seted up at shell main part (1) bottom center, and circle fixedly connected with snap ring (13) in fixed slot (12), snap ring (13) top four corners fixedly connected with fixture block (11) respectively, gear groove (16) have been seted up at fixed slot (12) bottom center, and the meshing of the outer circumference of the interior circumference of gear groove (16) and outer teeth of a cogwheel (15), outer teeth of a cogwheel (15) are seted up in solid fixed ring (18) outer circumference, and solid fixed ring (18) interior circumference has seted up interior draw-in groove (17).

6. The large-caliber Internet of things water meter shell according to claim 1, wherein: a positioning hole (14) is formed in one corner of the bottom of the shell body (1).