CN210664633U

CN210664633U - Water meter convenient for reading

Info

Publication number: CN210664633U
Application number: CN201921833485.7U
Authority: CN
Inventors: 祝贵萍; 罗明; 王金营; 左凯龙
Original assignee: Sanchuan Wisdom Technology Co Ltd
Current assignee: Sanchuan Wisdom Technology Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-02
Anticipated expiration: 2029-10-29

Abstract

The utility model provides a water gauge convenient to reading, including quick-witted water gauge shell and core, water gauge shell top is equipped with water gauge glass, the core sets up in the water gauge shell, the core top is equipped with the punch holder, be equipped with a plurality of constant head tanks on the punch holder, and the punch holder upper end is equipped with attaches the dish corresponding with the punch holder, attach be equipped with on the dish with constant head tank quantity on the punch holder is the same and matched with location buffering round pin, through location buffering round pin with the constant head tank cooperatees and enables attach the dish and closely laminate water gauge glass, the utility model discloses in long-term use, can prevent that moss and foreign matter from depositing between attaching dish and water gauge glass, also can prevent attaching the phenomenon of hazing between dish and the water gauge glass, make and attach the dish and remain clear throughout, the water gauge reading of being convenient for.

Description

Water meter convenient for reading

Technical Field

The utility model belongs to the technical field of the water gauge is made and specifically relates to indicate a water gauge convenient to reading.

Background

With the continuous development of industrial economy and urban scale, water meters are being installed and used more and more widely in industry and in residential life as meters for measuring the flow of water used.

At present, water meter movement on the market is provided with an upper clamping plate and an auxiliary plate, wherein the upper clamping plate is provided with a positioning groove, the auxiliary plate is provided with a positioning pin, the upper clamping plate and the auxiliary plate are tightly attached together through the mutual matching of the positioning groove and the positioning pin, after the water meter movement is assembled into a water meter, a certain error exists due to the installation of a water meter sealing ring, a meter cover and the like, and finally a certain gap and a certain space exist between the auxiliary plate and water meter glass.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a water gauge convenient to reading, in long-term use, can prevent that moss and foreign matter from depositing between attaching dish and water gauge glass, also can prevent to attach the phenomenon of hazing between dish and the water gauge glass, make to attach the dish and remain throughout clear, the water gauge of being convenient for copies the reading. In order to achieve the above purpose, the utility model adopts the following technical scheme:

(II) technical scheme

The utility model provides a water gauge convenient to reading, includes quick-witted water gauge shell and core, water gauge shell top is equipped with water gauge glass, the core sets up in the water gauge shell, the core top is equipped with the punch holder, be equipped with a plurality of constant head tanks on the punch holder, and the punch holder upper end is equipped with attaches the dish corresponding with the punch holder, attach be equipped with on the dish with constant head tank quantity on the punch holder is the same and matched with location buffering round pin, through location buffering round pin with the constant head tank cooperatees and enables it closely laminates to attach the dish water gauge glass.

Further, the positioning buffer pin is a positioning wedge.

Furthermore, the positioning buffer pin comprises a positioning pin and a spring, the positioning pin is arranged below the auxiliary disc, and the spring is sleeved on the positioning pin in a clamping mode.

Furthermore, the positioning buffer pin comprises a positioning pin and a silicon rubber ring, the positioning pin is arranged below the auxiliary disc, and the silicon rubber ring is clamped on the positioning pin.

Furthermore, the number of the positioning grooves is 3-5.

(III) advantageous effects

Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, through changing the punch holder and attaching the equipment mode of dish, cause core assembling process and equipment back to attach the dish all the time with water gauge glass be in complete contact state, the water gauge is in long-term use, can prevent that moss and foreign matter from depositing between attaching dish and water gauge glass, also can prevent to attach the phenomenon of hazing between dish and the water gauge glass, makes to attach the dish and remain clear all the time, the water gauge of being convenient for copies the reading.

Drawings

FIG. 1 is an overall cross-sectional view of the present invention;

fig. 2 is a schematic view of an embodiment of a movement according to the present invention;

3 FIG. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3 of 3 FIG. 3 2 3; 3

FIG. 4 is an enlarged view of a portion L of FIG. 2;

fig. 5 is a schematic view of a second embodiment of the movement of the present invention;

FIG. 6 is a partial enlarged view of M in FIG. 5;

fig. 7 is a third schematic view of an embodiment of a movement according to the present invention;

fig. 8 is a partial enlarged view of N in fig. 7.

The reference numbers illustrate:

1. water meter shell 2, movement 21 and upper clamping plate

211. Positioning groove 22, auxiliary disc 221, positioning buffer pin

221a, a positioning wedge 221b, a positioning pin 221c, a spring

221d, silicone rubber ring 3 and water meter glass

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1, a water meter convenient for reading comprises a water meter shell 1 and a core 2, wherein water meter glass 3 is arranged above the water meter shell 1, the core 2 is arranged in the water meter shell 1, an upper clamping plate 21 is arranged at the top of the core 2, a plurality of positioning grooves 211 are arranged on the upper clamping plate 21, an auxiliary disc 22 corresponding to the upper clamping plate 21 is arranged at the upper end of the upper clamping plate 21, positioning buffer pins 221 which are the same in number as the positioning grooves 211 on the upper clamping plate 21 and are matched with the positioning grooves 211 are arranged on the auxiliary disc 22, and the auxiliary disc 22 can be tightly attached to the water meter glass 3 by matching the positioning buffer pins 221 with the positioning grooves 211.

Referring to fig. 2-4, in a first embodiment of the movement of the water meter convenient for reading, the positioning buffer pin 221 is a positioning wedge 221a, and the positioning wedge 221a is matched with the positioning groove 211, so that the auxiliary disc 22 is always in a complete contact state with the water meter glass 3 in the assembly process of the movement 2 and after the assembly. In order to enable the auxiliary plate 22 to be better connected with the upper clamping plate 21 and have better buffering effect, the number of the positioning grooves 211 and the number of the positioning wedges 221 are 3-5.

Referring to fig. 5-6, in a second embodiment of the movement of the water meter convenient for reading, the positioning buffer pin 221 includes a positioning pin 221b and a spring 221c, the positioning pin 221b is disposed below the auxiliary disc 22, the spring 221c is sleeved on the positioning pin 221b in a clamping manner, the length of the spring 221c is greater than the height of the positioning pin 221b, and the height of the positioning pin 221b is smaller than the depth of the positioning groove 211, so that the movement 2 and the auxiliary disc 22 are always in a complete contact state with the water meter glass 3 in the assembling process and after the assembly.

Referring to fig. 7-8, in a third embodiment of the movement of the water meter convenient for reading, the positioning buffer pin 221 includes a positioning pin 221b and a silicone rubber ring 221d, the positioning pin 221b is disposed below the auxiliary disc 22, the silicone rubber ring 221d is fitted over the positioning pin 221b, and the height of the positioning pin 221b is smaller than the depth of the positioning groove 211, so that the auxiliary disc 22 is always in a complete contact state with the water meter glass 3 in the assembly process of the movement 2 and after the assembly.

The utility model discloses a design point lies in through changing the punch holder and attaches the equipment mode of dish, causes core assembling process and equipment back to attach the dish all the time with water gauge glass and be in complete contact state, and the water gauge can prevent that moss and foreign matter from depositing between attaching dish and water gauge glass in long-term use, also can prevent to attach the phenomenon of fogging between dish and the water gauge glass, makes to attach the dish and remain clear throughout, the water gauge of being convenient for copies the reading.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a water gauge convenient to reading, includes quick-witted water gauge shell and core, water gauge shell top is equipped with water gauge glass, the core sets up in the water gauge shell, the core top is equipped with the punch holder, be equipped with a plurality of constant head tanks on the punch holder, and the punch holder upper end is equipped with attaches the dish, its characterized in that corresponding with the punch holder: the auxiliary plate is provided with positioning buffer pins which are the same as the positioning grooves on the upper clamping plate in quantity and are matched with the positioning grooves, and the auxiliary plate is tightly attached to the water meter glass through the matching of the positioning buffer pins and the positioning grooves.

2. A water meter facilitating readings according to claim 1, further comprising: the positioning buffer pin is a positioning wedge.

3. A water meter facilitating readings according to claim 1, further comprising: the positioning buffer pin comprises a positioning pin and a spring, the positioning pin is arranged below the auxiliary disc, and the spring is sleeved on the positioning pin in a clamping mode.

4. A water meter facilitating readings according to claim 1, further comprising: the positioning buffer pin comprises a positioning pin and a silicon rubber ring, the positioning pin is arranged below the auxiliary disc, and the silicon rubber ring is clamped on the positioning pin.

5. A water meter facilitating readings according to claim 1, further comprising: the number of the positioning grooves is 3-5.