CN214748248U

CN214748248U - Water meter shell capable of preventing idling and dripping

Info

Publication number: CN214748248U
Application number: CN202120708840.9U
Authority: CN
Inventors: 徐艳山
Original assignee: Linyi Rui Xin Water Meter Co ltd
Current assignee: Linyi Rui Xin Water Meter Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-16
Anticipated expiration: 2031-04-08

Abstract

The utility model belongs to the technical field of running water facilities, and discloses a water meter shell for preventing idle running and dripping, which comprises a shell, wherein one side of the shell is provided with a water inlet, one end of the shell, which is opposite to the water inlet, is provided with a water outlet, a leakage net is arranged inside the shell, the bottom of the leakage net is provided with a clamping groove, the inner surface of the clamping groove is provided with a limiting block, a filter disc is arranged below the clamping groove, a connecting rod is arranged above the filter disc, one side of the connecting rod is provided with a clamping block, the water meter is disassembled after long-time filtering, the filter disc is taken out while the leakage net is taken out, the connecting rod on the filter disc is pulled out from the clamping groove, then the filter disc and the filtering net are cleaned, thus the impurities in hard water can be filtered, and the counter is prevented from being damaged by the impurities, resulting in inaccurate counts.

Description

Water meter shell capable of preventing idling and dripping

Technical Field

The utility model belongs to the technical field of the running water facility, concretely relates to prevent idle running and water gauge shell of drippage.

Background

The water meter is an instrument for measuring water flow, mostly the accumulated flow measurement of water, generally divided into a positive displacement water meter and a speed water meter, originated in the United kingdom, the development of the water meter has nearly two hundred years history, when selecting the specification of the water meter, the size and the flow range of the used flow under the normal condition are firstly estimated, then the water meter with the specification of which the common flow is closest to the value is selected as the first choice, most of the household water meters are the speed water meters, the water meter has low manufacturing cost and low price, can accurately measure the water consumption, is the most common water meter in China, has the service life of six years, and needs to be replaced when reaching the deadline, otherwise, the measurement is inaccurate.

And in prior art, the speed formula water gauge can not effectual impurity with the stereoplasm aquatic filters to make to collect together a large amount of impurity in the water gauge counter, lead to the measured value to be big partially, thereby make the water gauge receive the life-span to reduce, and the inconvenient clearance of impurity in the water gauge leads to collecting together a large amount of impurity in the water gauge easily, leads to the water gauge to measure inaccurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent water gauge shell of idle running and drippage to solve current water gauge and can not lead to the measured value big on the side with the impurity filtration of hard aquatic, and inconvenient impurity to the water gauge inside carries out the problem of clearing up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent water gauge shell of idle running and drippage, includes the shell, one side of shell is provided with the water inlet, the shell is provided with the delivery port in the one end of water inlet mutually, the internally mounted of shell has the hourglass net, the bottom of leaking the net is provided with the draw-in groove, the internal surface of draw-in groove is provided with the stopper, the below of draw-in groove is provided with the filter element, the top of filter element is provided with the connecting rod, one side of connecting rod is provided with the fixture block, the fixture block cooperatees with the stopper.

Preferably, the shell is provided with a material collecting groove below, the bottom of the material collecting groove is provided with a sliding sheet, and the sliding sheet is matched with the sliding groove.

Preferably, the cross section of the filter disc is in a concave shape, and a filter screen is arranged in the filter disc.

Preferably, one side of the upper part of the material collecting groove is provided with an easy-taking block, and the easy-taking block is vertically arranged on the upper surface of the material collecting groove.

Preferably, the inside of the material collecting groove is provided with a filter tank, and the filter tank is a rectangular groove.

Preferably, the number of the clamping grooves is four, and the four clamping grooves are arranged in a rectangular shape.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up filter element and filter screen, filtered the impurity of aquatic through the filter screen on the filter element, after long-time filtration, unpack the water gauge apart, take out the filter element when taking out the screen to pull out the connecting rod on the filter element from the draw-in groove, then wash filter element and filter screen, can filter the impurity of stereoplasm aquatic like this, prevent that the impurity from causing the harm to the counter, lead to the count inaccurate.

(2) The utility model discloses set up collection silo and filter cell, filter the filter screen and the impurity collection that falls through the filter cell on the silo that gathers materials to by the easy piece of getting on the silo that gathers materials will gather materials the silo and draw the department, then wash the silo that gathers materials, the slider of rethread silo below slides in the spout, makes the silo that gathers materials can be installed, can make things convenient for the staff to clear up the silo that gathers materials like this, can increase the life of water gauge simultaneously, reduces the count error.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural view of the material collecting groove of the present invention;

in the figure: 1. a housing; 2. a water inlet; 3. a water outlet; 4. a leakage net; 5. a filter disc; 6. a material collecting groove; 7. sliding blades; 8. a chute; 9. the block is easy to take; 10. filtering with a screen; 11. a clamping block; 12. a limiting block; 13. a card slot; 14. a connecting rod; 15. and (4) a filter tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a prevent idle running and water gauge shell that drips and leak, which comprises an outer shell 1, one side of shell 1 is provided with water inlet 2, shell 1 is provided with delivery port 3 in the one end of water inlet 2 mutually, the internally mounted of shell 1 has hourglass net 4, the bottom of leaking net 4 is provided with draw-in groove 13, conveniently fix filter element 5, the internal surface of draw-in groove 13 is provided with stopper 12, the below of draw-in groove 13 is provided with filter element 5, the top of filter element 5 is provided with connecting rod 14, one side of connecting rod 14 is provided with fixture block 11, fixture block 11 cooperatees with stopper 12, make things convenient for the staff to dismantle filter element 5.

Further, the below of shell 1 is provided with material collecting tank 6, and material collecting tank 6's bottom is provided with gleitbretter 7, and gleitbretter 7 mutually supports with spout 8, makes things convenient for the staff to carry out the dismouting to material collecting tank 6.

Furthermore, the cross section of the filter disc 5 is concave, and the filter screen 10 is arranged in the filter disc 5, so that water entering the filter screen 4 can be effectively filtered, and the service life of the counter is prolonged.

Specifically, the top one side of collecting groove 6 is provided with easily gets piece 9, easily gets piece 9 and installs perpendicularly in the upper surface of collecting groove 6, makes things convenient for the staff to take collecting groove 6.

It is worth to say that, the filter cell 15 has been seted up to the inside of collecting tank 6, and filter cell 15 is the rectangle recess, can effectually make impurity to be detained in collecting tank 6.

Furthermore, four clamping grooves 13 are arranged, and the four clamping grooves 13 are arranged in a rectangular shape, so that the filter element 5 can be fixed more stably.

The utility model discloses a theory of operation and use flow: when the water meter is used, when the water meter works, water is introduced into the water meter shell 1 through the water inlet 2, passes through the counter through the leakage net 4 and finally flows out of the water outlet 3;

when the water meter works in a hard water environment, impurities are easy to appear in water, the hard water is filtered by the filter screen 10 in the filter disc 5 before passing through the strainer 4, so that the impurities in the hard water are filtered, the filtered impurities fall into the material collecting groove 6 and are collected by the filter groove 15 in the material collecting groove 6, and the impurities are gathered in the same place;

after the water gauge is used for a long time, a certain amount of impurities are accumulated easily inside the water gauge, so that the water gauge can not accurately calculate the water consumption, the water gauge needs to be opened periodically, the material collecting groove 6 is taken out through the easy-taking block 9 on the material collecting groove 6, the impurities in the material collecting groove 6 are cleaned, and then the material collecting groove 6 slides in the sliding groove 8 through the sliding piece 7, so that the water gauge shell is convenient for workers to install the material collecting groove 6.

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. A water meter housing for preventing idle running and dripping, characterized in that: including shell (1), one side of shell (1) is provided with water inlet (2), shell (1) is provided with delivery port (3) in the one end of water inlet (2) mutually, the internally mounted of shell (1) has hourglass net (4), the bottom of leaking net (4) is provided with draw-in groove (13), the internal surface of draw-in groove (13) is provided with stopper (12), the below of draw-in groove (13) is provided with filter disc (5), the top of filter disc (5) is provided with connecting rod (14), one side of connecting rod (14) is provided with fixture block (11), fixture block (11) and stopper (12) cooperate.

2. A water meter housing for preventing idle rotation and drip leakage as set forth in claim 1, wherein: the lower part of the shell (1) is provided with a material collecting groove (6), the bottom of the material collecting groove (6) is provided with a sliding sheet (7), and the sliding sheet (7) is matched with a sliding groove (8).

3. A water meter housing for preventing idle rotation and drip leakage as set forth in claim 1, wherein: the cross section of filter disc (5) is the character cut in bas-relief, and the internally mounted of filter disc (5) has filter screen (10).

4. A water meter housing for preventing idle rotation and drip leakage as set forth in claim 2, wherein: an easy-taking block (9) is arranged on one side of the upper portion of the material collecting groove (6), and the easy-taking block (9) is vertically arranged on the upper surface of the material collecting groove (6).

5. A water meter housing for preventing idle rotation and drip leakage as set forth in claim 2, wherein: the filter tank (15) is arranged in the material collecting groove (6), and the filter tank (15) is a rectangular groove.

6. A water meter housing for preventing idle rotation and drip leakage as set forth in claim 1, wherein: the number of the clamping grooves (13) is four, and the four clamping grooves (13) are arranged in a rectangular shape.