CN111174849A

CN111174849A - Simple sewage-discharging water meter

Info

Publication number: CN111174849A
Application number: CN201811334718.9A
Authority: CN
Inventors: 吴新潮; 党恩锋
Original assignee: Xian Triones Digital Information Co Ltd
Current assignee: Xian Triones Digital Information Co Ltd
Priority date: 2018-11-10
Filing date: 2018-11-10
Publication date: 2020-05-19

Abstract

The invention discloses a simple sewage discharge water meter which comprises a water meter body, wherein a metering device is arranged in the water meter body, two sewage discharge mechanisms are arranged at the bottoms of the two ends of the water meter body, a filtering mechanism is arranged on the inner wall of the water meter body, and water delivery devices are arranged at the two ends of the water meter body. The invention has reasonable structural design, has the advantages of simple sewage discharge operation, rapidness, convenience and capability of filtering most impurities in water flow.

Description

Simple sewage-discharging water meter

Technical Field

The invention relates to the technical field of water meters, in particular to a simple sewage discharge water meter.

Background

The water meter is an instrument for measuring water flow, mostly for measuring the accumulated flow of water, and generally divided into a positive displacement water meter and a speed water meter, and the internal structure of the traditional water meter can be divided into a shell, a sleeve and an inner core from outside to inside.

The existing water meter can generate impurities due to the reason of water quality in the using process, the impurities can be accumulated at the water meter due to being continuously brought to the water meter by water flow, the pollution discharge of the existing water meter is difficult, the process is complicated, the impurities cannot be completely removed, and the normal counting of the water meter is influenced.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a simple sewage discharge water meter.

In order to achieve the purpose, the invention adopts the following technical scheme:

a simple sewage discharge water meter comprises a water meter body, wherein a metering device is arranged in the water meter body, two sewage discharge mechanisms are arranged at the bottoms of the two ends of the water meter body, a filtering mechanism is arranged on the inner wall of the water meter body, and water delivery devices are arranged at the two ends of the water meter body.

Preferably, metering device is including establishing the inside water gauge indicating device of water gauge body, be equipped with the observation window on the water gauge body, the observation window is located water gauge indicating device directly over.

Preferably, the sewage discharging mechanism comprises a circular groove arranged at the lower end of the water meter body, a baffle is fixedly connected at the notch of the circular groove, the baffle is semicircular, an opening is arranged at the bottom of the circular groove, an insertion rod penetrates through the opening, a hollow groove is arranged in the insertion rod, two sewage discharging ports are formed in the side wall of the insertion rod, the two sewage discharging ports are oppositely arranged and communicated with the hollow groove, a sealing cover is hermetically connected at the notch of the lower end of the insertion rod of the hollow groove, a sealing plug is hermetically connected with a gap between the insertion rod and the opening at the bottom of the circular groove, an installation groove is arranged at the upper end of the insertion rod, the installation groove is not communicated with the hollow groove, a fixing rod is sleeved in the installation groove, the lower end of the fixing rod is elastically connected with the inner bottom of the installation groove through a spring, and a groove corresponding to the position of the fixing rod is arranged at, and one end of the fixed rod, which is far away from the device groove, is fixedly connected with the inner top of the groove.

Preferably, filtering mechanism is including establishing at the inside one-level filter screen and the second grade filter screen of water gauge body, one-level filter screen and second grade filter screen are placed in proper order in the pipeline of water gauge body intake end, the one-level filter screen is located the water gauge body right side of intake end circular recess, the play water end of water gauge body is equipped with tertiary filter screen, tertiary filter screen is located the right side of water gauge body play water end circular recess.

Preferably, the water delivery device comprises a water inlet pipe hermetically connected to the water inlet end of the water meter body, and the water delivery end of the water meter body is hermetically connected to a water outlet pipe.

Preferably, the inserted rod is made of stainless steel material.

The invention has the following beneficial effects;

1. by arranging the inserting rod, the spring, the fixed rod, the sealing plug and the sealing cover, when sewage is required to be discharged, the sealing plug and the sealing cover are opened, then the inserting rod is pushed upwards, two sewage discharge ports on the inserting rod are exposed into the circular groove, so that impurity dirt precipitated in the circular groove is driven by water flow to flow into the two sewage discharge ports and is discharged through the hollow groove, the sealing plug and the sealing cover are sealed after the operation is finished, the operation is simple and clear, and the dirt cleaning effect is improved;

2. through setting up one-level filter screen, second grade filter screen and tertiary filter screen, the one-level filter screen keeps off dirt impurity in the front, bring into the circular recess through the rivers effect and owing to there is the existence of baffle, dirt impurity is difficult for being taken out by rivers, convenient accumulation, and then disposable clearance, the second grade filter screen can be more careful filter water, great reduction impurity dirt enters into water gauge indicating device part, influences the flow measurement, tertiary filter screen can be further to water filter absorption impurity.

Drawings

Fig. 1 is a schematic structural view of a simple sewage discharge water meter according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a bottom schematic view of a simple sewage draining water meter according to the present invention.

In the figure: 1 inlet tube, 2 one-level filter screens, 3 second grade filter screens, 4 observation windows, 5 water meter indicating devices, 6 water meter bodies, 7 three-level filter screens, 8 outlet pipes, 9 sealing plugs, 10 inserted bars, 11 springs, 12 fixed bars, 13 baffles, 14 hollow grooves, 15 circular grooves, 16 sewage outlets and 17 sealing covers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a simple sewage discharging water meter comprises a water meter body 6, wherein a metering device is arranged in the water meter body 6, the metering device comprises a water meter indicating device 5 arranged inside the water meter body 6, an observation window 4 is arranged on the water meter body 6, the observation window 4 is positioned right above the water meter indicating device 5, the water meter indicating device 5 is the prior art, and is not redundant, the index display of the water meter indicating device 5 can be observed through the observation window 4, and the water flow is convenient to meter.

Wherein, two sewage discharging mechanisms are arranged at the bottom of two ends of the water meter body 6, the sewage discharging mechanism comprises a circular groove 15 arranged at the lower end of the water meter body 6, a baffle plate 13 is fixedly connected at the notch of the circular groove 15, the baffle plate 13 is semicircular, an opening is arranged at the bottom of the circular groove 15, an insertion rod 10 penetrates through the opening, the insertion rod 10 is made of stainless steel material, a hollow groove 14 is arranged in the insertion rod 10, two sewage discharging ports 16 are arranged on the side wall of the insertion rod 10, the two sewage discharging ports 16 are oppositely arranged and are communicated with the hollow groove 14, a sealing cover 17 is hermetically connected at the notch of the lower end of the insertion rod 14 at the hollow groove 14, a gap between the insertion rod 10 and the opening at the bottom of the circular groove 15 is hermetically connected with a sealing plug 9, a device groove is arranged at the upper end of the insertion rod 10, the device groove is not communicated with the hollow groove 14, a fixing rod 12 is sleeved in the, the lower end of the baffle 13 is provided with a groove corresponding to the position of the fixed rod 12, and one end of the fixed rod 12 far away from the device groove is fixedly connected with the inner top of the groove.

Wherein, be equipped with filtering mechanism on the inner wall of water gauge body 6, filtering mechanism is including establishing at the inside one-level filter screen 2 and the second grade filter screen 3 of water gauge body 6, one-level filter screen 2 and second grade filter screen 3 place in proper order in the pipeline of the water gauge body 6 end of intaking, one-level filter screen 2 is located the right side of the water gauge body 6 end circular slot 15 of intaking, the play water end of water gauge body 6 is equipped with tertiary filter screen 7, tertiary filter screen 7 is located the right side of the water gauge body 6 play water end circular slot 15, rivers flow through one-level filter screen 2, leave the dirt impurity, sink in circular slot 15, the notch department of circular slot 15 is equipped with baffle 13, make the dirt can not taken away by rivers easily, baffle 13 on the sewage discharging mechanism of play water end, can prevent that the dirt.

Wherein, the two ends of the water meter body 6 are provided with water delivery devices, each water delivery device comprises a water inlet pipe 1 which is hermetically connected with the water inlet end of the water meter body 6, and the water delivery end of the water meter body 6 is hermetically connected with a water outlet pipe 8.

In the invention, an operator accesses the water inlet pipe 1 and the water outlet pipe 8 to ensure that the water meter body works normally, impurities carried in water flow can be left by the primary filter screen 2 and enter the circular groove 15 for deposition, the baffle 13 can prevent deposited dirt and impurities from being taken out, after a certain time, the sealing cover 17 and the sealing plug 9 are taken down, the inserting rod 10 is pressed down to expose the two sewage outlets 16, the deposited impurity and dirt are flushed into the sewage outlets 16 through the driving of the water flow and are discharged outside through the hollow groove 14, and the other sewage discharge mechanism can be cleaned up in the same way, and the operator can see the specific metering numerical value of the water meter indicating device 5 through the observation window 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A simple sewage discharge water meter comprises a water meter body (6) and is characterized in that a metering device is arranged in the water meter body (6), two sewage discharge mechanisms are arranged at the bottoms of two ends of the water meter body (6), a filtering mechanism is arranged on the inner wall of the water meter body (6), and water delivery devices are arranged at two ends of the water meter body (6).

2. A simple sewage discharging water meter according to claim 1, characterized in that said metering means comprises a water meter indicating means (5) provided inside the water meter body (6), said water meter body (6) is provided with an observation window (4), said observation window (4) is positioned right above the water meter indicating means (5).

3. The simple sewage discharge water meter as claimed in claim 1, wherein the sewage discharge mechanism comprises a circular groove (15) arranged at the lower end of the water meter body (6), a baffle plate (13) is fixedly connected at the notch of the circular groove (15), the baffle plate (13) is semicircular, an opening is arranged at the bottom of the circular groove (15), an insert rod (10) penetrates through the opening, a hollow groove (14) is arranged in the insert rod (10), two sewage discharge ports (16) are arranged on the side wall of the insert rod (10), the two sewage discharge ports (16) are oppositely arranged and are communicated with the hollow groove (14), a sealing cover (17) is hermetically connected at the notch of the lower end of the insert rod (10) of the hollow groove (14), and a sealing plug (9) is hermetically connected with a gap between the insert rod (10) and the opening at the bottom of the circular groove (15), the upper end of inserted bar (10) is equipped with the device groove, the device groove does not communicate with each other with cavity groove (14), the device inslot cover is equipped with dead lever (12), spring (11) elastic connection is passed through with the interior bottom in device groove to the lower extreme of dead lever (12), the lower extreme of baffle (13) is equipped with the recess corresponding with dead lever (12) position, the one end in device groove and the interior top fixed connection of recess are kept away from in dead lever (12).

4. A water meter with simple sewage draining function as claimed in claim 3, wherein said filtering mechanism comprises a primary filtering net (2) and a secondary filtering net (3) inside the water meter body (6), said primary filtering net (2) and said secondary filtering net (3) are placed in the pipe of the water inlet end of the water meter body (6) in sequence, said primary filtering net (2) is located on the right side of the circular groove (15) of the water inlet end of the water meter body (6), said water outlet end of the water meter body (6) is provided with a tertiary filtering net (7), and said tertiary filtering net (7) is located on the right side of the circular groove (15) of the water outlet end of the water meter body (6).

5. A simple sewage discharging water meter as claimed in claim 1, wherein said water delivering means comprises a water inlet pipe (1) hermetically connected to the water inlet end of the water meter body (6), and the water delivering end of the water meter body (6) is hermetically connected to a water outlet pipe (8).

6. A simple sewage draining water meter as claimed in claim 1, wherein said inserted rod (10) is made of stainless steel material.