CN217900928U

CN217900928U - Automatic meter reading device for mechanical water meter

Info

Publication number: CN217900928U
Application number: CN202221961930.XU
Authority: CN
Inventors: 张耀临
Original assignee: Wuhan Huatai Water Meter Co ltd
Current assignee: Wuhan Huatai Water Meter Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-25
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to a mechanical water meter technical field, especially a mechanical water meter automatic device of checking meter, including the water gauge body, the top of water gauge body is provided with the set casing, four connection legs of outer wall fixedly connected with of set casing, the both sides of water gauge body bottom all are provided with the arc fixture block. The utility model has the advantages that: four connecting legs of outer wall fixedly connected with through the set casing, the side of four connecting legs is laminated mutually with the outer wall of water gauge body, and two arc fixture blocks are located the both sides of water gauge body, and then place the set casing in the top of water gauge body, later with the bottom fixed connection of two arc fixture blocks through four fasteners and four connecting legs, and then convenient to use person carries out the high-speed joint to set casing and water gauge body, overall structure is simple simultaneously, shorten user's operation and use, reduce user's the amount of labour, sealing ring and set casing threaded connection, be convenient for form airtight space, prevent that water from carrying out the seepage to the inside of set casing.

Description

Automatic meter reading device for mechanical water meter

Technical Field

The utility model relates to a mechanical water meter technical field, especially an automatic device of checking meter of mechanical water meter.

Background

One scheme of the automatic meter reading mode is to adopt an electronic water meter with an automatic meter reading function, the other scheme is to add a meter reading device on the traditional mechanical water meter to realize remote automatic meter reading, although the automatic meter reading device of the mechanical water meter disclosed in the Chinese patent CN214544507U can be additionally installed on the basis of the existing water meter, the automatic meter reading device of the mechanical water meter has the following defects when in use:

this automatic device of checking meter of mechanical water gauge part quantity is more, and the installation procedure is comparatively loaded down with trivial details, and then need waste more time when the assembly, and mechanical water gauge volume of keeping is more simultaneously, and then increases user's the amount of labour.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an automatic device of checking meter of mechanical water gauge, effectively solved prior art's not enough.

In order to realize the above object, the embodiment of the utility model provides an automatic device of checking meter of mechanical water gauge, including the water gauge body, the top of water gauge body is provided with the set casing, four connecting legs of outer wall fixedly connected with of set casing, the both sides of water gauge body bottom all are provided with the arc fixture block, two the both ends of arc fixture block all are provided with the fastener, two the bottom fixed connection of fastener and four connecting legs is all passed through at the both ends of arc fixture block, be provided with first waterproof gasket between the bottom of set casing and the top surface of water gauge body, the top threaded connection of set casing lateral wall has the sealing ring, be provided with the second waterproof gasket between sealing ring and the set casing.

The preferred by above-mentioned arbitrary scheme is, the external diameter at set casing and the external diameter at water gauge body middle part are the same, four the appearance of connecting the leg is L shape, four the side of connecting the leg is the arc to laminate mutually with the outer wall of water gauge body, this scheme is convenient for through four connecting the leg, and then is convenient for carry on spacingly to the installation of set casing, makes the set casing stably place in the top of water gauge body, reduces the installation error between set casing and the water gauge body.

By any of the above schemes preferably, two gaps are left between the two ends of the arc-shaped clamping blocks and the four connecting legs, and the scheme further facilitates reducing the distance between the two arc-shaped clamping blocks and the four connecting legs by rotating the four fasteners, so that the locking force is conveniently increased, and the first waterproof gasket is compressed.

It is preferred by above-mentioned arbitrary scheme, the draw-in groove has been seted up to the edge of set casing bottom surface, first waterproof packing ring and draw-in groove looks joint, the bottom protrusion draw-in groove of first waterproof packing ring is convenient for provide the mounted position for first waterproof packing ring through using this scheme, makes first waterproof packing ring stably place in the inside of draw-in groove simultaneously, is convenient for carry out the position along with the set casing and shifts, and convenient to use person installs the set casing.

The utility model provides a by above-mentioned arbitrary scheme preferred, the bottom fixedly connected with first transparent plate of set casing inner wall, the top of first transparent plate is provided with data acquisition module, and the light of the inside light filling lamp of the data acquisition module of being convenient for through using this scheme can freely pass through first transparent plate, makes the inside camera of data acquisition module shoot the water gauge body, makes things convenient for the data to upload.

Preferred by any of the above-mentioned schemes, the top fixedly connected with second transparent plate of sealing ring, the material of second transparent plate and first transparent plate is ya keli, and the second transparent plate is convenient for carry out the shutoff to the top of sealing ring in this scheme, and convenient to use person carries out visual observation to the behavior of the inside data acquisition module of set casing simultaneously, judges its behavior.

It is preferable by any above-mentioned scheme, one side of sealing ring outer wall is rotated and is connected with the apron, the external diameter of apron is greater than the external diameter of sealing ring, is convenient for cover the top of sealing ring through using this scheme, carries out certain protection to the second transparent plate.

The embodiment of an aspect of the utility model provides an automatic device of checking meter of mechanical water gauge, including the water gauge body, the top of water gauge body is provided with the set casing, four connecting legs of outer wall fixedly connected with of set casing, the both sides of water gauge body bottom all are provided with the arc fixture block, two the both ends of arc fixture block all are provided with the fastener, two the bottom fixed connection of fastener and four connecting legs is all passed through at the both ends of arc fixture block, be provided with first waterproof gasket ring between the bottom of set casing and the top surface of water gauge body, the top threaded connection of set casing lateral wall has the sealing ring, be provided with the waterproof gasket ring of second between sealing ring and the set casing.

By any of the above-mentioned scheme preferred, will the material of first transparent plate and second transparent plate is changed for toughened glass, and all the other structures are the same with the structure of above-mentioned embodiment, through changing for toughened glass, and then it has better hardness and wearability, has the ageing resistance effect simultaneously and protrudes, and then can improve first transparent plate and second transparent plate life, reduces and maintains the number of times.

The utility model has the advantages of it is following:

1. this automatic device of checking meter of mechanical water gauge, four connecting legs of outer wall fixedly connected with through the set casing, the side of four connecting legs is laminated mutually with the outer wall of water gauge body, and two arc fixture blocks are located the both sides of water gauge body, and then place the set casing in the top of water gauge body, later with the bottom fixed connection of two arc fixture blocks through four fasteners and four connecting legs, and then the person of facilitating the use carries out the high-speed joint to set casing and water gauge body, overall structure is simple simultaneously, shorten user's operation and use, reduce user's the amount of labour.

2. This automatic device of checking meter of mechanical water gauge is provided with first waterproof gasket through being provided with between the bottom of set casing and the top surface of water gauge body, is provided with the waterproof gasket of second between sealing ring and the set casing, and the first transparent plate of bottom fixedly connected with of set casing inner wall, the top fixedly connected with second transparent plate of sealing ring, and then be convenient for form airtight space, prevent that water from carrying out the seepage to the inside of set casing, be convenient for effectively protect data acquisition module.

3. This automatic device of checking meter of mechanical water gauge through the top threaded connection of sealing ring and set casing, and then separates sealing ring rotating and set casing looks at later stage person of facilitating the use, and then the person of facilitating the use maintains and changes the power to data acquisition module, improves whole practicality.

Drawings

Fig. 1 is a schematic view of a first view structure of the present invention;

fig. 2 is a schematic view of a second perspective structure of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

FIG. 4 is a schematic view of the cutting structure of the fixing shell of the present invention;

fig. 5 is a schematic view of the partial cutting structure of the sealing ring of the present invention.

In the figure: the water meter comprises a water meter body 1, a fastener 2, an arc-shaped fixture block 3, a connecting leg 4, a second transparent plate 5, a cover plate 6, a sealing ring 7, a fixing shell 8, a data acquisition module 9, a first waterproof gasket 10, a first transparent plate 11, a second waterproof gasket 12 and a clamping groove 13.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, an automatic meter reading device of a mechanical water meter comprises a water meter body 1, a fixing shell 8 is arranged on the top end of the water meter body 1, four connecting legs 4 are fixedly connected to the outer wall of the fixing shell 8, arc-shaped fixture blocks 3 are arranged on two sides of the bottom end of the water meter body 1, fasteners 2 are arranged at two ends of each of the two arc-shaped fixture blocks 3, two ends of each of the two arc-shaped fixture blocks 3 are fixedly connected with the bottom ends of the four connecting legs 4 through the fasteners 2, a first waterproof gasket 10 is arranged between the bottom end of the fixing shell 8 and the top surface of the water meter body 1, a sealing ring 7 is in threaded connection with the top end of the side wall of the fixing shell 8, and a second waterproof gasket 12 is arranged between the sealing ring 7 and the fixing shell 8.

The external diameter at set casing 8 is the same with the external diameter at water gauge body 1 middle part, and four appearances of connecting leg 4 are L shape, and four sides of connecting leg 4 are the arc to laminate mutually with water gauge body 1's outer wall, as the utility model discloses an optional technical scheme is convenient for like this through four connecting leg 4, and then is convenient for carry on spacingly to the installation of set casing 8, makes set casing 8 stably place on water gauge body 1's top, reduces the installation error between set casing 8 and water gauge body 1.

Leave the clearance between two arc fixture block 3's both ends and four connection legs 4, conduct the utility model discloses an optional technical scheme is convenient for like this through four fasteners 2 of rotating, and then is convenient for reduce the distance between two arc fixture block 3 and four connection legs 4, and then is convenient for increase the locking force, compresses tightly first waterproof packing ring 10.

Draw-in groove 13 has been seted up to the edge of 8 bottom surfaces of set casing, first waterproof packing ring 10 and draw-in groove 13 looks joint, and the bottom of first waterproof packing ring 10 protrudes draw-in groove 13, does the utility model discloses an optional technical scheme is convenient for provide mounted position for first waterproof packing ring 10 like this, makes first waterproof packing ring 10 stably place in the inside of draw-in groove 13 simultaneously, is convenient for carry out the position along with set casing 8 and shifts, and convenient to use person installs set casing 8.

The first transparent plate 11 of bottom fixedly connected with of 8 inner walls of set casing, the top of first transparent plate 11 are provided with data acquisition module 9, do the utility model discloses an optional technical scheme, the light of the light filling lamp of the data acquisition module 9 inside of being convenient for like this can freely pass through first transparent plate 11, makes the inside camera of data acquisition module 9 shoot water gauge body 1, makes things convenient for the data to upload.

Top fixedly connected with second transparent plate 5 of sealing ring 7, the material of second transparent plate 5 and first transparent plate 11 is ya keli, as the utility model discloses an optional technical scheme, second transparent plate 5 are convenient for carry out the shutoff to the top of sealing ring 7, and convenient to use person carries out visual observation to the operational aspect of the inside data acquisition module 9 of set casing 8 simultaneously, judges its operational aspect.

One side of 7 outer walls of sealing ring is rotated and is connected with apron 6, and the external diameter of apron 6 is greater than the external diameter of sealing ring 7, does the utility model discloses an optional technical scheme is convenient for cover the top of sealing ring 7 like this, carries out certain protection to second transparent plate 5.

This automatic device of checking meter of mechanical water gauge needs following step during the use:

1) During installation, the first waterproof gasket 10 is clamped inside the clamping groove 13, and then the fixed shell 8 is placed at the top end of the water meter body 1;

2) Placing one arc-shaped fixture block 3 on one side of the bottom end of the water meter body 1, then connecting the bottom ends of the two connecting legs 4 through the two fasteners 2 without locking, and then connecting the other arc-shaped fixture block 3 with the bottom ends of the other two connecting legs 4 through the two fasteners 2;

3) Four fasteners 2 are rotated respectively in proper order to slowly lock, and then make set casing 8 compress tightly first waterproof gasket 10 with water gauge body 1, thereby realize quick installation, the person of facilitating the use operates, reduces user's the amount of labour.

To sum up, when the user uses the water meter, the four connecting legs 4 are fixedly connected to the outer wall of the fixing shell 8, the side faces of the four connecting legs 4 are attached to the outer wall of the water meter body 1, the two arc-shaped fixture blocks 3 are located on two sides of the water meter body 1, the fixing shell 8 is placed on the top end of the water meter body 1, the two arc-shaped fixture blocks 3 are fixedly connected to the bottom ends of the four connecting legs 4 through the four fasteners 2, so that the user can quickly connect the fixing shell 8 with the water meter body 1, meanwhile, the overall structure is simple, the operation and use of the user are shortened, the labor capacity of the user is reduced, a first waterproof gasket 10 is arranged between the bottom end of the fixing shell 8 and the top surface of the water meter body 1, a second waterproof gasket 12 is arranged between the sealing ring 7 and the fixing shell 8, the first transparent plate 11 is fixedly connected to the bottom end of the inner wall of the fixing shell 8, the second transparent plate 5 is fixedly connected to the top end of the sealing ring 7, so that a closed space is conveniently formed, water leakage into the fixing shell 8 is prevented, so that the data acquisition module 9 can be effectively protected, finally, the sealing ring 7 is in threaded connection with the top end of the fixing shell 8, so that the fixing shell 7 can be conveniently separated from the user, the user can conveniently replace the data acquisition module, and the user can conveniently replace the data acquisition module, and the user, and the data acquisition module, and the user can conveniently maintain the user, and the user can conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of checking meter automatically of mechanical water gauge which characterized in that: including water gauge body (1), the top of water gauge body (1) is provided with set casing (8), four connection leg (4) of outer wall fixedly connected with of set casing (8), the both sides of water gauge body (1) bottom all are provided with arc fixture block (3), two the both ends of arc fixture block (3) all are provided with fastener (2), two the bottom fixed connection of leg (4) is all connected through fastener (2) and four at the both ends of arc fixture block (3), be provided with first waterproof gasket (10) between the bottom of set casing (8) and the top surface of water gauge body (1), the top threaded connection of set casing (8) lateral wall has sealing ring (7), be provided with second waterproof gasket (12) between sealing ring (7) and set casing (8).

2. The automatic meter reading device for the mechanical water meter according to claim 1, wherein: the external diameter of set casing (8) is the same with the external diameter at water gauge body (1) middle part, four the appearance of connecting leg (4) is L shape, four the side of connecting leg (4) is the arc to laminate mutually with the outer wall of water gauge body (1).

3. The automatic meter reading device for the mechanical water meter according to claim 2, wherein: gaps are reserved between the two ends of the two arc-shaped clamping blocks (3) and the four connecting legs (4).

4. The automatic meter reading device for the mechanical water meter according to claim 3, wherein: draw-in groove (13) have been seted up to the edge of set casing (8) bottom surface, first waterproof packing ring (10) and draw-in groove (13) looks joint, bottom protrusion draw-in groove (13) of first waterproof packing ring (10).

5. The automatic meter reading device for the mechanical water meter according to claim 4, wherein: the bottom fixedly connected with first transparent plate (11) of set casing (8) inner wall, the top of first transparent plate (11) is provided with data acquisition module (9).

6. The automatic meter reading device for the mechanical water meter according to claim 5, wherein: the top fixedly connected with second transparent plate (5) of sealing ring (7), the material of second transparent plate (5) and first transparent plate (11) is ya keli.

7. The automatic meter reading device for the mechanical water meter according to claim 6, wherein: one side of the outer wall of the sealing ring (7) is rotatably connected with a cover plate (6), and the outer diameter of the cover plate (6) is larger than that of the sealing ring (7).