CN220772275U

CN220772275U - Intelligent water meter with alarm function

Info

Publication number: CN220772275U
Application number: CN202322527988.4U
Authority: CN
Inventors: 李丽; 王立民; 韩爽; 王超
Original assignee: Shandong Tianshili Intelligent Technology Co ltd
Current assignee: Shandong Tianshili Intelligent Technology Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-12
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses an intelligent water meter with an alarm function, which comprises an upper shell, a lower shell and internal components, wherein a plurality of extension plates are fixed on the bottom wall of the upper shell, inserting rods are arranged on the extension plates in a sliding and penetrating mode, inserting grooves corresponding to the inserting rods are formed in the outer wall of the lower shell, the inserting rods are matched with the extension plates through an extrusion mechanism, grooves corresponding to a dial are formed in the upper end face of the upper shell, a protective cover for protecting the dial is arranged in the grooves, the protective cover is convex, a plurality of sliding grooves are formed in the upper end face of the protective cover, and pressing blocks penetrating through the outer wall of the protective cover are arranged in the sliding grooves in a sliding mode. According to the water meter, the extending plate, the inserting rod, the inserting groove and the extrusion mechanism are arranged, and the upper shell and the lower shell of the water meter are clamped by means of the matching of the inserting rod and the inserting groove, so that the water meter can replace a fixed bolt assembly, cannot be affected by rust, and does not need to use a disassembly tool.

Description

Intelligent water meter with alarm function

Technical Field

The utility model relates to the technical field of water meters, in particular to an intelligent water meter with an alarm function.

Background

The intelligent water meter is a new type of water meter which uses modern microelectronic technology, modern sensing technology and intelligent IC card technology to meter water consumption and to transmit water consumption data and to conduct settlement transaction. Compared with the traditional water meter which generally only has the functions of flow collection and mechanical pointer display of water consumption, the water meter is greatly improved.

The functions such as fire alarm are also one of a plurality of functions that this intelligent water gauge possesses, have guaranteed the intelligence of this water gauge, and this water is kept in prior art and is known to have following problem through retrieving: in the continuous working process of the water meter, the components and parts inside the water meter, which play roles in alarming and remote management, are possibly damaged, so that the water meter needs to be overhauled and maintained. In order to ensure the convenience of disassembly and assembly, in order to conveniently overhaul and replace components, an intelligent water meter with an alarm function needs to be redesigned.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an intelligent water meter with an alarm function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an intelligent water meter that possesses alarming function, includes casing, lower casing and the components and parts that set up inside, it is fixed with the polylith extension board to go up the casing diapire, the polylith all slide on the extension board and run through and be equipped with the inserted bar, the lower casing outer wall is equipped with the slot that corresponds with the inserted bar, the inserted bar passes through extrusion mechanism and the cooperation of extension board, it is equipped with the recess that corresponds with the dial plate to go up the casing up end, be equipped with the safety cover that plays the dial plate and protect in the recess, the safety cover is the convexity, the safety cover up end is equipped with a plurality of sliding grooves, a plurality of all slide in the sliding groove and be equipped with the pressing block that runs through the safety cover outer wall, the fixed block that is equipped with of inner wall on the safety cover, the fixed block lateral wall is equipped with a plurality of reset grooves that correspond with the pressing block, the pressing block passes through reset mechanism and is connected with the reset groove, be equipped with a plurality of cardboards in the safety cover, the recess inner wall is equipped with the draw-in groove that corresponds with the cardboard with the extrusion rod through coupling mechanism.

Preferably, the extrusion mechanism comprises a drag block fixedly arranged at the end part of the inserted link, and an extrusion spring is elastically connected between the side wall of the drag block and the outer wall of the extension plate.

Preferably, the reset mechanism comprises a reset spring arranged in the reset groove, and two ends of the reset spring are respectively and elastically connected with the inner wall of the reset groove and the end part of the extrusion rod.

Preferably, the connecting mechanism comprises a connecting rod fixedly connected with the outer wall of the extrusion rod, and the end part of the connecting rod is fixedly connected with the upper end surface of the clamping plate.

Preferably, the inner wall of the upper shell is provided with a first sealing ring, and the outer wall of the lower shell is provided with a second sealing ring corresponding to the first sealing ring.

Preferably, the side wall of the pressing block is arc-shaped, and the side wall of the pressing block is provided with anti-skid patterns.

The utility model has the beneficial effects that:

1. through setting up extension board, inserted bar, slot and extrusion mechanism, rely on inserted bar and slot cooperation to realize the joint between the last casing of this water gauge and the lower casing, can replace the fixing bolt subassembly and can not receive corrosion influence and need not to use assembly and disassembly tools.

2. Through setting up the safety cover, pressing piece, extrusion stem, canceling release mechanical system, cardboard, draw-in groove and coupling mechanism, set up the safety cover on this water gauge and realized the protection to the dial plate, avoid outside sharp-pointed article to cause it to influence and make it take place to break, this safety cover that plays the guard action simultaneously possesses convenient to detach's advantage equally.

Drawings

FIG. 1 is a schematic diagram of the front view structure of an intelligent water meter with an alarm function;

FIG. 2 is a schematic view of the bottom structure of FIG. 1;

FIG. 3 is a schematic diagram of a card distribution;

fig. 4 is a schematic bottom view of fig. 3.

In the figure: 1 upper shell, 2 lower shell, 3 extension board, 4 inserted link, 5 drag piece, 6 extrusion spring, 7 recess, 8 safety cover, 9 press briquetting, 10 sliding tray, 11 extrusion rod, 12 connecting rod, 13 cardboard, 14 fixed blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, an intelligent water meter with an alarm function comprises an upper shell 1, a lower shell 2 and components arranged inside, wherein the components form an intelligent equipment assembly and the like, the intelligent water meter is a product in the prior art, and the specific constitution and the working principle refer to the prior art.

The bottom wall of the upper shell 1 is fixedly provided with a plurality of extension plates 3, the plurality of extension plates 3 are all slidably penetrated and provided with inserting rods 4, the outer wall of the lower shell 2 is provided with slots corresponding to the inserting rods 4, the inserting rods 4 are matched with the extension plates 3 through an extrusion mechanism, the extrusion mechanism comprises a drawing block 5 fixedly arranged at the end part of each inserting rod 4, an extrusion spring 6 is elastically connected between the side wall of each drawing block 5 and the outer wall of each extension plate 3, the extrusion of the inserting rods 4 can be realized by the aid of the drawing block 5 through elastic potential energy provided by the extrusion springs 6, the end part of each inserting rod 4 is ensured to be stably positioned in each slot, and therefore the stable connection between the upper shell 1 and the lower shell 2 is ensured.

The upper end face of the upper shell 1 is provided with a groove 7 corresponding to the dial plate, the groove 7 is internally provided with a protective cover 8 which plays a role in protecting the dial plate, the protective cover 8 is convex, the upper end face of the protective cover 8 is provided with a plurality of sliding grooves 10, pressing blocks 9 penetrating through the outer wall of the protective cover 8 are all arranged in the sliding grooves 10 in a sliding manner, the upper inner wall of the protective cover 8 is fixedly provided with a fixed block 14, the side wall of the fixed block 14 is provided with a plurality of reset grooves corresponding to the pressing blocks 9, the pressing blocks 9 are connected with the reset grooves through the reset mechanism, the reset mechanism comprises reset springs arranged in the reset grooves, two ends of each reset spring are respectively in elastic connection with the inner wall of the reset groove and the end part of an extrusion rod 11, and elastic potential energy provided by the reset springs can push the extrusion rod 11, so that a clamping plate 13 is driven by a connecting rod 12 to be inserted into a slot, and the stability of the protective cover 8 is ensured.

Be equipped with a plurality of cardboard 13 in the safety cover 8, recess 7 inner wall is equipped with the draw-in groove that corresponds with cardboard 13, and cardboard 13 passes through coupling mechanism and is connected with extrusion rod 11, coupling mechanism include with extrusion rod 11 outer wall fixed connection's connecting rod 12, connecting rod 12 tip and cardboard 13 up end fixed connection, cardboard 13 can realize the synchronous motion with extrusion rod 11 under the effect of connecting rod 12.

The inner wall of the upper shell 1 is provided with a first sealing ring, the outer wall of the lower shell 2 is provided with a second sealing ring corresponding to the first sealing ring, and the first sealing ring and the second sealing ring have good sealing effect.

The side wall of the pressing block 9 is arc-shaped, the side wall of the pressing block 9 is provided with anti-skid patterns, and the lifting of the protective cover 8 can be realized by means of the pressing block 9, wherein the anti-skid patterns play a good anti-skid role.

When the utility model is used, the upper shell 1 and the lower shell 2 are stably connected by inserting the inserted link 4 into the slot, and the end part of the inserted link 4 is separated from the slot by dragging the dragging block 5 when the upper shell and the lower shell are disassembled;

wherein the safety cover 8 can play the guard action to the dial plate in the recess 7, and wherein cardboard 13 is in the draw-in groove and can guarantee the stability of safety cover 8 installation time, if need dismantle safety cover 8, only need promote press the piece 9, makes press the piece 9 drive the extrusion pole 11 and remove, and the extrusion pole 11 removes and can drive cardboard 13 through connecting rod 12 and remove the separation realization and the draw-in groove, has relieved the installation of safety cover 8 after cardboard 13 and draw-in groove separation, can directly lift up and dismantle it.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an intelligent water meter with alarming function, includes casing (1), lower casing (2) and the components and parts of setting inside, its characterized in that, the diapire of casing (1) is fixed with polylith extension board (3), and the polylith all slide on extension board (3) and run through and be equipped with inserted bar (4), casing (2) outer wall is equipped with the slot that corresponds with inserted bar (4) down, inserted bar (4) pass through extrusion mechanism and extension board (3) cooperation, the up end of casing (1) is equipped with recess (7) that correspond with the dial plate, be equipped with in recess (7) and play safety cover (8) that protect the dial plate, safety cover (8) are the convexity, safety cover (8) up end is equipped with a plurality of sliding tray (10), a plurality of all slide in sliding tray (10) and be equipped with in pressing block (9) that run through safety cover (8) outer wall, the inner wall is fixed and is equipped with fixed block (14) on safety cover (8), fixed block (14) lateral wall is equipped with a plurality of safety covers that correspond with pressing block (9), pressing block (9) are equipped with reset groove (7) and clamp plate (13) through reset mechanism and reset groove (13), the clamping plate (13) is connected with the extrusion rod (11) through a connecting mechanism.

2. The intelligent water meter with the alarm function according to claim 1, wherein the extrusion mechanism comprises a dragging block (5) fixedly arranged at the end part of the inserted link (4), and an extrusion spring (6) is elastically connected between the side wall of the dragging block (5) and the outer wall of the extension plate (3).

3. The intelligent water meter with the alarm function according to claim 2, wherein the reset mechanism comprises a reset spring arranged in the reset groove, and two ends of the reset spring are respectively and elastically connected with the inner wall of the reset groove and the end part of the extrusion rod (11).

4. An intelligent water meter with an alarm function according to claim 3, wherein the connecting mechanism comprises a connecting rod (12) fixedly connected with the outer wall of the extrusion rod (11), and the end part of the connecting rod (12) is fixedly connected with the upper end face of the clamping plate (13).

5. The intelligent water meter with the alarm function according to claim 4, wherein a first sealing ring is arranged on the inner wall of the upper shell (1), and a second sealing ring corresponding to the first sealing ring is arranged on the outer wall of the lower shell (2).

6. The intelligent water meter with the alarm function according to claim 5, wherein the side wall of the pressing block (9) is arc-shaped, and anti-skid patterns are arranged on the side wall of the pressing block (9).