CN214951606U

CN214951606U - Meter cover base for water meter

Info

Publication number: CN214951606U
Application number: CN202120716885.0U
Authority: CN
Inventors: 熊太同; 高立沔; 徐勇明; 游菊芬
Original assignee: Sanchuan Wisdom Technology Co Ltd
Current assignee: Sanchuan Wisdom Technology Co Ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-30
Anticipated expiration: 2031-04-08

Abstract

The utility model provides a meter cover seat for a water meter, which comprises a meter cover seat and a meter cover, and also comprises a protective cover, wherein the protective cover comprises a wave shell and an annular shell, the wave shell is tightly attached above the meter cover seat, the annular shell is arranged right above a positioning groove, the inner wall of the annular shell is provided with a pair of L-shaped buckles arranged in a mirror image way, the outer wall of the meter cover seat is provided with an L-shaped clamping groove matched with the L-shaped buckles, the upper end of the meter cover seat is provided with a pair of internal thread columns, the internal thread columns are arranged below the wave shell, the meter cover is provided with a wave gap matched with the wave shell, the utility model discloses a connecting structure is arranged on the meter cover seat in advance to install the protective cover, when the intelligent water meter needs to be upgraded, the protective cover is only required to be removed on site and replaced into an intelligent module box, which is convenient, fast and low in cost, meanwhile, the normal use of the water meter is not influenced.

Description

Meter cover base for water meter

Technical Field

The utility model belongs to the technical field of the water gauge is made and specifically relates to indicate a table lid seat that water gauge was used.

Background

With the continuous development of industrial economy and city scale, the water meter is installed and used more and more widely in industry and resident life as the instrument for measuring the water flow, in order to prevent dust from spreading over the glass sheet on the water meter dial plate and influencing the water meter reading number of water staff, the upper part of the water meter is provided with a water meter cover.

At present, most of water meter covers on the market are directly fixedly connected with a cover seat, and simultaneously with the rapid rise of intelligent water meters, the early-stage advance support of many places is insufficient, only common water meters with preset non-magnetic sensing signaling pointers can be installed firstly, and the intelligent water meters can be upgraded on the basis of the common water meters on site in the later stage, so that the original cover and the cover seat need to be removed and replaced, the trouble is appeared, and the cost is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a table lid seat that water gauge was used sets up connection structure in advance on the table lid seat and installs the protection casing, and when the later stage is the intelligent water gauge as required upgrading, only need the scene demolish the protection casing replace become intelligent module box can, convenient and fast and low cost. In order to achieve the above purpose, the utility model adopts the following technical scheme:

(II) technical scheme

The utility model provides a table lid seat that water gauge was used, includes table lid seat and table lid, table lid seat inner wall is equipped with a plurality of annular buckle, table lid seat one end top is connected with through the adaptor the table lid, table lid seat other end below is equipped with seals lead block matched with constant head tank with the water gauge, still includes the protection casing, the protection casing includes wave casing and annular casing, wave casing hugs closely table lid seat top, annular casing sets up directly over the constant head tank, be equipped with the L type buckle that a pair of mirror image set up on the annular casing inner wall, be equipped with on the table lid seat outer wall with L type buckle L type draw-in groove of mutually supporting, table lid seat upper end is equipped with a pair of internal thread post, the internal thread post is located wave casing below, be equipped with on the table lid with the wave breach of mutually supporting of wave casing.

Furthermore, through holes are formed in the annular shell and the meter cover seat, and clamping pins are inserted in the through holes.

Further, table lid seat upper end inboard is equipped with the joint piece, wave casing below be equipped with the joint piece overhead kick spare of mutually supporting, overhead kick spare top is equipped with the mark groove.

(III) advantageous effects

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, the utility model discloses a prefabricated connection structure installs the connection and prevents the guard shield on the table lid seat, and protection casing cooperation table lid uses, and when the later stage is intelligent water gauge as required upgrading, only need on-the-spot demolish the protection casing replace become intelligent module box can, convenient and fast and low cost do not influence the normal use of water gauge again simultaneously.

Drawings

Fig. 1 is an exploded view of the present invention;

FIG. 2 is a back view of the protective cover of the present invention;

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

fig. 4 is an effect diagram of the present invention;

fig. 5 is the utility model discloses upgrade transformation effect picture.

The reference numbers illustrate:

1. watch cover seat 11, annular buckle 12, positioning groove 13 and L-shaped clamping groove

14. Internal thread column 15, clamping block 2, watch cover 21 and wave gap

3. Adaptor 4, protective cover 41, wave shell 411 and barb

412. Marking groove 42, annular shell 421, L-shaped buckle 422, through hole

5. Bayonet 6 and intelligent module box

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.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 5, a meter cover base for a water meter comprises a meter cover base 1 and a meter cover 2, wherein the inner wall of the meter cover base 1 is provided with a plurality of annular buckles 11, the annular buckles 11 are conveniently clamped on a meter shell, the meter cover 2 is connected above one end of the meter cover base 1 through an adapter 3, a positioning groove 12 matched with a lead sealing block of the water meter is arranged below the other end of the meter cover base 1, the meter cover base further comprises a protective cover 4, the protective cover 4 comprises a wave shell 41 and an annular shell 42, the wave shell 41 is tightly attached to the upper part of the meter cover base 1, the annular shell 42 is arranged right above the positioning groove 12, the inner wall of the annular shell 11 is provided with a pair of L-shaped buckles 421 arranged in a mirror image manner, the outer wall of the meter cover base 1 is provided with an L-shaped clamping groove 13 matched with the L-shaped buckles 421, the upper end of the meter cover base 1 is provided with a pair of internal thread columns 14, the internal thread column 14 is located below the wave shell 41, the internal thread column 14 is convenient for later-stage upgrading and connection of the intelligent module box 6, and the meter cover 2 is provided with a wave gap 21 matched with the wave shell 41.

In order to further enable the protective cover 4 to be firmly connected to the watch cover base 1, through holes 422 are formed in the annular shell 42 and the watch cover base 1, and bayonet 5 is inserted and connected in the through holes 422. The table lid seat 1 upper end inboard is equipped with joint piece 15, wave casing 41 below be equipped with joint piece 15 mutually supported barb 411, barb 411 top is equipped with mark groove 412. When dismantling protection casing 4, earlier through pulling out bayonet lock 5, then need have been played with a word and has been punctured mark groove 412, and then toward interior prying overhead kick 411 breaks away from joint piece 15, can only dial up protection casing 4 at last and then break away from table lid seat 1.

When upgrading and transforming into intelligent water gauge, need demolish protection casing 4 earlier, then connect intelligent module box 6 through L type draw-in groove 13 and internal thread post 14, convenient and fast and low cost do not influence the normal use of water gauge simultaneously again.

The utility model discloses a prefabricated connection structure installs the connection and prevents the guard shield on the table lid seat, and protection casing cooperation table lid uses, and when the later stage is the intelligent water gauge as required upgrading, only need the scene demolish the protection casing replace become intelligent module box can, convenient and fast and low cost do not influence the normal use of water gauge again simultaneously.

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 table lid seat that water gauge was used, includes table lid seat and table lid, table lid seat inner wall is equipped with a plurality of annular buckle, table lid seat one end top is connected with through the adaptor the table lid, table lid seat other end below is equipped with seals lead block matched with constant head tank, its characterized in that with the water gauge: still include the protection casing, the protection casing includes wave casing and annular housing, the wave casing hugs closely table lid seat top, the annular housing sets up directly over the constant head tank, be equipped with the L type buckle that a pair of mirror image set up on the annular shells inner wall, be equipped with on the table lid seat outer wall with L type buckle L type draw-in groove of mutually supporting, table lid seat upper end is equipped with a pair of internal thread post, the internal thread post is located wave casing below, the table cover be equipped with the wave breach of mutually supporting of wave casing.

2. The meter cover holder for a water meter according to claim 1, wherein: through holes are formed in the annular shell and the meter cover seat, and clamping pins are inserted in the through holes.

3. A cover holder for a water meter in accordance with claim 2, wherein: the table lid seat upper end inboard is equipped with the joint piece, wave casing below be equipped with the joint piece overhead kick spare of mutually supporting, overhead kick spare top is equipped with the mark groove.