CN204807154U - New type intelligent watermeter - Google Patents

Abstract

The utility model provides a new type intelligent watermeter including the table body, is provided with the glass cover on the table body, set up the support between the table body and glass cover, and the up end and the glass cover of support offset, and the lower terminal surface and the table body of support offset, offered the mounting groove on the lower terminal surface of the up end of support and support, the mounting groove is helical structure, set up the rubber seal strip in the mounting groove, rubber seal strip formula structure as an organic whole, the shape adaptation of rubber seal strip and mounting groove, rubber seal strip thickness is greater than mounting groove degree of depth 2 -4mm, the rubber seal strip can offset with the table body and glass cover gas tightness. The utility model discloses in, the mounting groove is helical structure, and the thickness of rubber seal strip is greater than the degree of depth of mounting groove, so, the rubber seal strip is outwards outstanding for the terminal surface of support. Cover the back to the table body and glass when the support mounting, utilize the deformation of rubber seal strip, improve the support with the glass cover and the leakproofness of being connected between showing to personally experience sth. Part of the body.

Description

Intelligent water meter

Technical field

The utility model relates to water resource metering outfit technical field, more particularly, and particularly a kind of Intelligent water meter.

Background technology

Water meter is a kind of measuring apparatus be applied on supply channel, and it should possess excellent sealing property, thus the situation avoiding water body to reveal occurs.

In prior art, a kind of typical water meter structure is: comprise table body, and table body is provided with cloche, for the ease of the installation of cloche on table body, between table body and cloche, be provided with support, two end faces of support offset with table body and cloche respectively.In order to improve table body, sealing property between cloche and support, be generally comparatively smooth by the end face processing of support, thus improve the tightness degree of the Contact of support and table body and cloche.

But, in long-term use procedure, due to the reasons such as temperature variation, material self deterioration make support produce distortion, once support generation deformation, support and table body or cloche between will produce gap, cause water body to reveal.

Utility model content

(1) technical matters

How to improve the sealing property that water meter medium-height trestle is connected with between table body and cloche.

(2) technical scheme

The utility model provides a kind of Intelligent water meter, include table body, described table body is provided with cloche, between described table body and described cloche, be provided with support, upper surface and the described cloche of described support offset, and lower surface and the described table body of described support offset;

On the lower surface of the upper surface of described support and described support, offer mounting groove, described mounting groove is helical structure;

In described mounting groove, be provided with rubber weather strip, described rubber weather strip is the shape adaptation of integral type structure, described rubber weather strip and described mounting groove, and described rubber weather strip thickness is greater than described mounting groove degree of depth 2-4mm;

Described rubber weather strip can offset with described table body and described cloche impermeability.

Preferably, described support is polyphenylene oxide support.

Preferably, described support is integral type structure.

(3) beneficial effect

In said structure design, mounting groove is helical structure, and so, rubber weather strip is also helical structure, is arranged at by rubber weather strip in mounting groove, and support can be made to be offseted by rubber weather strip and table body or cloche.In the utility model, the thickness of rubber weather strip is greater than the degree of depth of mounting groove, so, rubber weather strip relative to support end face outwardly.Structural design like this, after on support installing to table body and cloche, utilizes the deformation of rubber weather strip, improves support and cloche and shows the sealing that is connected between body.

Accompanying drawing explanation

Fig. 1 is Intelligent water meter schematic diagram in the utility model embodiment;

Fig. 2 is the structure for amplifying schematic diagram at I place in Fig. 1;

In fig. 1 and 2, the corresponding relation of component names and accompanying drawing number is:

Table body 1, cloche 2, support 3, rubber weather strip 4.

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.

In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.

In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.

Please refer to Fig. 1 and Fig. 2, wherein, Fig. 1 is the structural representation of Intelligent water meter in the utility model embodiment; Fig. 2 is the structure for amplifying schematic diagram at I place in Fig. 1.

The utility model provides a kind of Intelligent water meter, includes table body 1, and table body 1 is provided with cloche 2, and between table body 1 and cloche 2, be provided with support 3, upper surface and the cloche 2 of support 3 offset, and the lower surface of support 3 offsets with table body 1; On the lower surface of the upper surface of support 3 and support 3, offer mounting groove, mounting groove is helical structure; In mounting groove, be provided with rubber weather strip 4, rubber weather strip 4 is integral type structure, the shape adaptation of rubber weather strip 4 and mounting groove, and rubber weather strip 4 thickness is greater than mounting groove degree of depth 2-4mm; Rubber weather strip 4 can offset with table body 1 and cloche 2 impermeability.

In said structure design, mounting groove is helical structure, and so, rubber weather strip 4 is also helical structure, is arranged in mounting groove by rubber weather strip 4, and support 3 can be made to be offseted by rubber weather strip 4 and table body 1 or cloche 2.In the utility model, the thickness of rubber weather strip 4 is greater than the degree of depth of mounting groove, so, rubber weather strip 4 relative to support 3 end face outwardly.Structural design like this, when support 3 is installed to after on table body 1 and cloche 2, utilizes the deformation of rubber weather strip 4, improves support 3 and cloche 2 and shows the sealing that is connected between body 1.

It should be noted that: mounting groove is designed to helical structure by the utility model, the contact area that can increase rubber weather strip 4 and show between body 1 and cloche 2, thus improve sealing property of the present utility model.

Particularly, support 3 is polyphenylene oxide support.

Certainly, in other embodiments of the present utility model, support 3 can also adopt PVC material to make.

Particularly, support 3 is integral type structure, adopts Shooting Technique one-body molded, can improve the structural strength of support 3, thus improve its serviceable life.

Embodiment of the present utility model provides for the purpose of example and description, and is not exhaustively or by the utility model be limited to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and practical application are better described, and enables those of ordinary skill in the art understand the utility model thus design the various embodiments with various amendment being suitable for special-purpose.

Claims (3)

1. an Intelligent water meter, includes table body (1), described table body is provided with cloche (2), is provided with support (3), it is characterized in that between described table body and described cloche,

Upper surface and the described cloche of described support offset, and lower surface and the described table body of described support offset;

On the lower surface of the upper surface of described support and described support, offer mounting groove, described mounting groove is helical structure;

In described mounting groove, be provided with rubber weather strip (4), described rubber weather strip is the shape adaptation of integral type structure, described rubber weather strip and described mounting groove, and described rubber weather strip thickness is greater than described mounting groove degree of depth 2-4mm;

Described rubber weather strip can offset with described table body and described cloche impermeability.

2. Intelligent water meter according to claim 1, is characterized in that,

Described support is polyphenylene oxide support.

3. Intelligent water meter according to claim 1, is characterized in that,

Described support is integral type structure.