CN213657990U

CN213657990U - Filtering water meter suitable for high floors

Info

Publication number: CN213657990U
Application number: CN202120023918.3U
Authority: CN
Inventors: 周映春; 冯俊乔; 李克文
Original assignee: Sichuan Jigao Yusheng Instrument Co ltd
Current assignee: Sichuan Jigao Yusheng Instrument Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-07-09
Anticipated expiration: 2031-01-06

Abstract

The utility model provides a filtering water meter suitable for high floors, which comprises a water meter body, a water inlet pipe connected with the water inlet end of the water meter body, a joint and a filtering element; the inlet tube is many, many inlet tube one end all is connected through joint and trunk line, many the inlet tube other end all with the water gauge body end connection of intaking, many all be equipped with filter element on the inlet tube. This scheme of adoption can be in direct filtration impurity of water gauge department for the protection water gauge, and can the continuation supply water, can not cause jam, cost reduction.

Description

Filtering water meter suitable for high floors

Technical Field

The utility model relates to a water meter technical field, concretely relates to filter water gauge suitable for high floor.

Background

To the higher house of floor, because floor bottom water pressure is not enough, often will adopt the secondary to supply water, and when the secondary supplies water, can set up the water tank at the floor top usually, compensate municipal water supply pipeline pressure by the water in the water tank and lack, guarantee dwellings, life counter are at high-rise crowd's water consumption.

However, most of the existing old roof water tanks have defects, the inner walls of the existing roof water tanks are easy to be attached with dirt and grow moss, the sealing performance is poor, and external pollutants such as dust, small insects and the like can enter the water tanks to pollute the water quality; roof water tank belongs to house property right unit and all, and not in place is managed to the water tank to many property right units, and some water tanks do not cover even, and the circumstances such as exotic personnel water tank bath laundry still appear, and the water tank can not regularly be washd, and dirt, moss, iron rust etc. form secondary pollution in aqueous, and the pollutant still can influence the detection precision of water gauge when passing through the water gauge this moment, even adheres to in the water gauge, influences the life of water gauge.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned problem, provide a filtration water gauge suitable for high floor, this scheme of adoption can be in the direct filtration impurity of water gauge department for the protection water gauge, and can the continuation water supply, can not cause jam, cost reduction.

The utility model adopts the technical proposal that: a filtering water meter suitable for high floors comprises a water meter body, a water inlet pipe connected with the water inlet end of the water meter body, a joint and a filtering element;

the inlet tube is many, many inlet tube one end all is connected through joint and trunk line, many the inlet tube other end all with the water gauge body end connection of intaking, many all be equipped with filter element on the inlet tube.

When the water meter is operated specifically, a plurality of water inlet pipes are connected to the water inlet port of the water meter body, the water inlet pipes are connected with the main pipeline through joints, tap water can enter the water inlet pipes from the main pipeline and then enter the water meter body from the water inlet pipes, wherein the water inlet pipes are preferably 2, the joints are preferably three-way joints, the two water inlet pipes are connected with two water outlets of the three-way joints, the main pipeline is connected with the water inlet of the three-way joints, a filtering element is further arranged in each water inlet pipe and used for filtering impurities in water, and the tap water is filtered by the filtering element and then enters the water meter body after entering the water inlet; because filter element uses for a long time, can cause the jam along with piling up of impurity, sets up many inlet tubes, can prolong the jam time, and when blockking up in an inlet tube, other inlet tube also can normally supply water.

Further optimize, the inlet tube middle part is located to the filter element, the filter element both ends all can dismantle with the inlet tube and connect.

When this scheme specifically functions, when filter element department when leading to the fact the jam because impurity piles up, for convenient maintenance, clearance impurity sets up to the filter element both ends all can dismantle the connection with the inlet tube, wherein the disconnection in the middle part of the inlet tube leaves the space, puts into the space with filter element to all connect the inlet tube through the union with the filter element both ends, when blockking up, pull down filter element, wash its inside.

Further optimize, filter element includes filter tube and filter screen, the filter screen is located inside the filter tube, the filter tube both ends all can be dismantled with the inlet tube and be connected.

When this scheme is specifically operated, wherein filter element includes filter tube and filter screen, and the connection can be dismantled with the inlet tube in filter tube both ends, and the filter screen sets up in the filter tube, and its diameter and filter tube internal diameter phase-match can fully filter the running water.

Further optimize, be equipped with clamping part in the filter tube, clamping part is used for the centre gripping filter screen.

When this scheme specifically functions, still be equipped with the clamping part in the filter tube for making the filter screen stable set up in the filter tube, wherein the clamping part includes 2 lugs, all sets up in the filter tube inboard, and puts into the filter screen between 2 lugs, carries out the centre gripping to the filter screen, and both ends all are equipped with the clamping part about and, can carry out the centre gripping to the upper and lower extreme of filter screen.

Further optimizing, the filter screen is the nylon filter screen.

When the scheme is operated, the filter screen is set to be a nylon filter screen, wherein the nylon filter screen has the characteristics of acid and alkali resistance, good corrosion resistance, low resistance, easy cleaning of captured long and short fibers and dust particles, no influence of cleaning on the filter efficiency and the like.

Further optimize, when blockking up, need dismantle filter element, for making the water at water gauge body rear can not flow back, set up to: the water meter also comprises a one-way valve, wherein the one-way valve is arranged at one end of the water inlet pipe close to the water meter body.

Further optimize, when dismantling the filter element, for making the water in the trunk line can not flow out, set up as: still include the stop valve, the inlet tube other end is located to the stop valve.

Further optimize, still include pressure transmitter, pressure transmitter locates the inlet tube and is close to on the trunk line one end.

When this scheme specifically functions, at the in-process of jam, for making maintenance personal maintain the clearance fast, be close to trunk line one at the inlet tube and serve and set up pressure transmitter, can make its pressure increase of its perception at the filter element front end because the jam can its internal pressure, can send this information to remote control station to this sends out the police dispatch newspaper, notifies maintenance personal fast.

Further optimization, when making the jam, the flow of intaking of resident family is not influenced, sets up to: many the inlet tube diameter all is the same with the diameter of trunk line.

The utility model discloses following beneficial effect has:

this scheme provides a filtration water gauge suitable for high floor, and this scheme of adoption can locate direct filtration impurity at the water gauge for the protection water gauge, and can the continuation water supply, can not cause jam, cost reduction.

Drawings

Fig. 1 is a schematic structural view of a filtering water meter suitable for a high-rise building provided by the present invention;

fig. 2 is a partial schematic view of a filtering water meter suitable for a high floor provided by the utility model.

The reference numbers in the figures are: 1-water meter body, 2-water inlet pipe, 3-joint, 4-filter element, 41-filter pipe, 42-filter screen, 43-clamping part, 5-one-way valve, 6-stop valve and 7-pressure transmitter.

Detailed Description

The present invention will be described in further detail with reference to examples.

Example (b): as shown in fig. 1 and 2, a filtering water meter suitable for high floors comprises a water meter body 1, a water inlet pipe 2 connected with the water inlet end of the water meter body 1, a joint 3 and a filtering element 4;

the inlet tube 2 is many, many 2 one ends of inlet tube all are connected through connecting 3 and trunk line, many 2 other ends of inlet tube all with the water gauge body 1 end connection of intaking, many all be equipped with filter element 4 on the inlet tube 2.

In the embodiment, a plurality of water inlet pipes 2 are connected to a water inlet port of a water meter body 1, the plurality of water inlet pipes 2 are connected with a main pipeline through a joint 3, at the moment, tap water can enter the plurality of water inlet pipes 2 from the main pipeline and then enter the water meter body 1 from the water inlet pipes 2, wherein the number of the water inlet pipes 2 is preferably 2, the joint 3 is preferably a three-way joint 3, the two water inlet pipes 2 are connected with two water outlets of the three-way joint 3, the main pipeline is connected with a water inlet of the three-way joint 3, a filtering element 4 is further installed in the water inlet pipes 2, the filtering element 4 is used for filtering impurities in the water, and the tap water is filtered by the filtering; because filter element 4 uses for a long time, can cause the jam along with piling up of impurity, sets up many inlet tubes 2, can prolong the jam time, and when blockking up in an inlet tube 2, other inlet tube 2 also can normally supply water.

In this embodiment, when filter element 4 department when causing the jam because impurity piles up, for convenient maintenance, clearance impurity sets up to filter element 4 both ends all can dismantle with inlet tube 2 and be connected, wherein the 2 middle parts of inlet tube break off, leaves the space, puts into the space with filter element 4 to all connect inlet tube 2 through union 3 with filter element 4 both ends, when blockking up, pull down filter element 4, wash its inside.

In this embodiment, the filter element 4 includes a filter tube 41 and a filter screen 42, two ends of the filter tube 41 are detachably connected to the water inlet tube 2, and the filter screen 42 is disposed in the filter tube 41, and the diameter of the filter screen is matched with the inner diameter of the filter tube 41, so as to fully filter tap water.

In this embodiment, in order to stably dispose the filter screen 42 in the filter pipe 41, a clamping portion 43 is further disposed in the filter pipe 41, wherein the clamping portion 43 includes 2 bumps, and is disposed inside the filter pipe 41, and the filter screen 42 is disposed between the 2 bumps, and clamps the filter screen 42, and the upper and lower ends of the filter screen 42 are disposed with the clamping portions 43, so that the upper and lower ends of the filter screen 42 can be clamped.

In this embodiment, the filter screen 42 is a nylon filter screen 42, wherein the nylon filter screen 42 has the characteristics of acid and alkali resistance, good corrosion resistance, low resistance, easy cleaning of the captured long and short fibers and dust particles, no influence of cleaning on the filtering efficiency, and the like.

In this embodiment, when blockking up, need dismantle filter element 4, for making the water at water gauge body 1 rear can not flow back, set up to: the water meter is characterized by further comprising a one-way valve 5, wherein the one-way valve 5 is arranged at one end, close to the water meter body 1, of the water inlet pipe 2.

In this embodiment, when the filter element 4 is detached, in order that the water in the main pipe does not flow out, the following are provided: still include stop valve 6, the stop valve 6 is located the inlet tube 2 other end.

In this embodiment, in the in-process of jam, for making the maintenance personal maintain the clearance fast, set up pressure transmitter 7 on inlet tube 2 is close to trunk line one end, can make its internal pressure increase owing to block up at filter element 4 front end, and pressure transmitter 7 perception its pressure increases, can convey this information to remote control station to this sends out the police dispatch newspaper, notifies the maintenance personal fast.

In this embodiment, in order to make the jam, the water inflow of the household is not influenced, and the setting is: many the diameter of inlet tube 2 all is the same with the diameter of trunk line.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A filtering water meter suitable for high floors comprises a water meter body (1) and a water inlet pipe (2) connected with the water inlet end of the water meter body (1), and is characterized by further comprising a connector (3) and a filtering element (4);

inlet tube (2) are many, many inlet tube (2) one end all is connected through joint (3) and trunk line, many inlet tube (2) other end all intakes with water gauge body (1) and holds the connection, many all be equipped with filter element (4) on inlet tube (2).

2. A filtering water meter adapted for high floors as claimed in claim 1, wherein said filter element (4) is placed in the middle of the inlet pipe (2), and both ends of said filter element (4) are detachably connected to the inlet pipe (2).

3. A filtering water meter adapted for high floors as claimed in claim 2, wherein said filter element (4) comprises a filter pipe (41) and a filter screen (42), said filter screen (42) is disposed inside said filter pipe (41), and both ends of said filter pipe (41) are detachably connected to said inlet pipe (2).

4. A filtering water meter adapted for high-rise building according to claim 3, characterized in that a clamping portion (43) is provided in said filtering pipe (41), said clamping portion (43) being adapted to clamp said filtering net (42).

5. A filtering water meter adapted for high-rise buildings according to claim 3, characterized in that the filter screen (42) is a nylon filter screen.

6. A filter water meter adapted for high-rise buildings according to claim 2, further comprising a check valve (5), said check valve (5) being provided at an end of the inlet pipe (2) adjacent to the water meter body (1).

7. A filtering water meter adapted for high-rise buildings according to claim 2, further comprising a stop valve (6), said stop valve (6) being provided at the end of the inlet pipe (2) near the main pipe.

8. A filtering water meter adapted for high-rise buildings according to claim 2, further comprising a pressure transmitter (7), wherein the pressure transmitter (7) is provided at an end of the water inlet pipe (2) near the main pipe.

9. A filtering water meter adapted for high-rise buildings according to claim 1, characterized in that the diameters of said inlet pipes (2) are the same as the diameter of the main pipe.