CN211799308U

CN211799308U - Water inlet mechanism of front filter

Info

Publication number: CN211799308U
Application number: CN202020304721.2U
Authority: CN
Inventors: 丁建峰; 王贵; 齐玉龙; 朱香玉; 王涛
Original assignee: Anhui Fuda Electromechanical Technology Co ltd
Current assignee: Anhui Fuda Electromechanical Technology Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-30
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a water inlet mechanism of a front filter, which comprises a water diversion cover and a flange, wherein the flange is installed at one end of the water diversion cover, a universal head is installed at the inner side of the flange through a seal bearing in a rotating manner, the two ends of the universal head are both communicated and installed with quick connectors, and a water pipe is fixedly communicated in the quick connectors; the utility model discloses an installation water pipe that quick-operation joint can be quick, through universal head rotatable 360, accomplish the installation of optional position, it is very convenient, and advance water in-process and carry out the switch through the plug valve, rivers pass through the check valve and get into the filter core, avoid rivers backward flow, guarantee device normal use.

Description

Water inlet mechanism of front filter

Technical Field

The utility model relates to a filter technical field especially relates to a leading filter's mechanism of intaking.

Background

The filter is an indispensable device on a medium conveying pipeline, is usually arranged at the inlet end of other equipment such as a pressure reducing valve, a pressure release valve, a constant water level valve and the like, and is mainly used for blocking impurities in the conveying medium to achieve the purpose of purification;

current filter end of intaking adopts simple pipeline import usually, imports unable adjustment, inconvenient installation, and the backward flow phenomenon appears easily, and simultaneously, current filter is difficult to calculate the water purification flow, can't learn rivers real-time condition, consequently, the utility model provides a leading filter's mechanism of intaking is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the present invention is to provide a water inlet mechanism for a pre-filter, which can be quickly installed on a water inlet mechanism through a quick coupling, and can rotate 360 degrees in all directions, so as to facilitate installation of any position.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a mechanism of intaking of leading filter, includes the cover and the flange of dividing, the flange is installed to the one end of the cover of dividing, and the flange inboard rotates through sealed bearing and installs universal head, quick-operation joint is installed, and is two sets of all intercommunication is fixed with the water pipe in the quick-operation joint, the inside of the cover of dividing is equipped with the plug valve, divide the inside fretwork setting that is of cover of dividing, and the intermediate position department of the inside one end of cover of dividing is equipped with the installation pipe, the inner of installation pipe with the plug valve intercommunication, the inside intermediate position department of universal head is equipped with the inlet opening, and inlet opening and left end the quick-operation joint intercommunication, the output of inlet opening with the outer end intercommunication of installation pipe, the bottom of plug valve is equipped with the delivery port, and the intercommunication has the check valve under the delivery port, the check valve is used for inside the intercommunication filter core.

The further improvement lies in that: the inside fixed mounting of installation pipe has hall flow sensor, and hall flow sensor's both ends respectively with the inlet opening the plug valve intercommunication.

The further improvement lies in that: the universal head is provided with a pressure release valve, the edge inside the universal head is provided with a water outlet channel around the water inlet hole, the water outlet channel is communicated with the hollow area in the water distribution cover, and the output end of the water outlet channel is communicated with the quick coupling at the right end.

The further improvement lies in that: fixed cover is installed in the outside of flange, and fixed cover establishes outside the universal head, fixed cover includes fixed plate and movable plate, the movable plate is all installed through the bolt at the both ends of fixed plate, one side of movable plate is equipped with the mounting hole, and the movable plate passes through mounting hole cooperation bolt and flange is fixed.

The further improvement lies in that: a limiting hole is formed between the fixed plate and the movable plate, and two ends of the universal head extend into the limiting hole.

The further improvement lies in that: a positioning column and a screw hole are arranged at one side edge of the water diversion cover, a positioning groove matched with the positioning column is arranged on the flange, and the flange is fixed with the screw hole through a bolt.

The utility model has the advantages that: the utility model discloses an installation water pipe that quick-operation joint can be quick, through universal head rotatable 360, accomplish the installation of optional position, it is very convenient, and advance water in-process and carry out the switch through the plug valve, the rivers get into the filter core through the check valve, avoid the rivers backward flow, guarantee device normal use, simultaneously, through hall flow sensor's installation, can wireless connection terminal APP, for the real-time condition of customer reflection rivers, including unit interval discharge to monitoring domestic water, whether accurate detection water is unusual, satisfy different users' water demand.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the water diversion cover of the present invention;

fig. 4 is a schematic view of the universal head of the present invention;

fig. 5 is a schematic view of the fixing cover of the present invention.

Wherein: 1. a water diversion cover; 2. a flange; 3. a universal head; 4. a quick coupling; 5. a water pipe; 6. a plug valve; 7. installing a pipe; 8. a water inlet hole; 9. a one-way valve; 10. a Hall flow sensor; 11. a pressure relief valve; 12. a water outlet channel; 13. a fixed cover; 14. a fixing plate; 15. moving the plate; 16. a limiting hole; 17. a positioning column; 18. and a screw hole.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, 4 and 5, the embodiment provides a water inlet mechanism of a pre-filter, which comprises a water distribution cover 1 and a flange 2, wherein the flange 2 is installed at one end of the water distribution cover 1, the inner side of the flange 2 is rotatably provided with a universal head 3 through a sealing bearing, two ends of the universal head 3 are respectively communicated with and provided with a quick coupling 4, two groups of quick couplings 4 are respectively communicated and fixed with a water pipe 5, a plug valve 6 is arranged in the water distribution cover 1, the water distribution cover 1 is hollow, an installation pipe 7 is arranged at the middle position of one end in the water distribution cover 1, the inner end of the installation pipe 7 is communicated with the plug valve 6, a water inlet hole 8 is arranged at the middle position in the universal head 3, the water inlet hole 8 is communicated with the quick coupling 4 at the left end, the output end of the water inlet hole 8 is communicated with the outer end of the installation pipe 7, the bottom of plug valve 6 is equipped with the delivery port, and the intercommunication has check valve 9 under the delivery port, check valve 9 is used for the intercommunication inside the filter core. During the use, rivers get into from quick-operation joint 4 and the water pipe 5 entering of left end, get into installation pipe 7 through inlet opening 8, get into the filter core through plug valve 6 and check valve 9 and filter.

The inside fixed mounting of installation pipe 7 has hall flow sensor 10, and hall flow sensor 10's both ends respectively with inlet opening 8 plug valve 6 intercommunication. Hall flow sensor 10 can be wireless connection terminal APP, for the real-time state of customer's reflection rivers, including unit interval discharge to monitor domestic water.

The universal head 3 is provided with a pressure release valve 11, the edge inside the universal head 3 is provided with a water outlet channel 12 surrounding the water inlet hole 8, the water outlet channel 12 is communicated with the hollow area inside the water diversion cover 1, and the output end of the water outlet channel 12 is communicated with the quick coupling 4 at the right end. After the filter element filters water, the water enters a hollow area in the water diversion cover 1 and then enters the water outlet channel 12, and the water is discharged from the quick coupling 4 at the right end and the water pipe 5.

Fixed cover 13 is installed in the outside of flange 2, and fixed cover 13 covers and establishes outside universal head 3, fixed cover 13 includes fixed plate 14 and movable plate 15, movable plate 15 is all installed through the bolt at the both ends of fixed plate 14, one side of movable plate 15 is equipped with the mounting hole, and movable plate 15 passes through mounting hole cooperation bolt and flange 2 is fixed.

A limiting hole 16 is arranged between the fixed plate 14 and the moving plate 15, and two ends of the universal head 3 extend into the limiting hole 16. After the universal head 3 is rotated to adjust the installation position, the universal head 3 is limited and protected through the fixed cover 13.

A positioning column 17 and a screw hole 18 are arranged at one side edge of the water diversion cover 1, a positioning groove matched with the positioning column 17 is arranged on the flange 2, and the flange 2 is fixed with the screw hole 18 through a bolt.

This leading filter's mechanism of intaking passes through quick-operation joint 4 installation water pipe 5 that can be quick, through universal head 3 rotatable 360, accomplish the installation of optional position, it is very convenient, and intake the in-process and switch through plug valve 6, the rivers get into the filter core through check valve 9, avoid rivers backward flow, guarantee device normal use, and simultaneously, through hall flow sensor 10's installation, can wireless connection terminal APP, for the real-time condition of customer's reflection rivers, including unit interval discharge, thereby monitor domestic water, whether the accurate detection water is unusual, satisfy different users' water demand.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a leading filter's mechanism of intaking, includes that the cover that divides water (1) and flange (2), its characterized in that: the water distribution cover is characterized in that a flange (2) is installed at one end of a water distribution cover (1), the flange (2) is installed on the inner side of the flange (2) in a rotating mode through a sealing bearing, quick connectors (4) are installed at two ends of the universal heads (3) in a communicated mode, two groups of quick connectors (4) are fixedly connected with water pipes (5) in the communicated mode, plug valves (6) are arranged inside the water distribution cover (1), hollow-out arrangement is arranged inside the water distribution cover (1), an installation pipe (7) is arranged at the middle position of one end inside the water distribution cover (1), the inner end of the installation pipe (7) is communicated with the plug valves (6), water inlet holes (8) are formed in the middle position of the inside of the universal heads (3), the quick connectors (4) are communicated with the left end of the water inlet holes (8), the output end of the water inlet holes (8) is communicated with the outer end of the installation pipe (7), and water outlets are arranged at the bottom of, and a check valve (9) is communicated below the water outlet, and the check valve (9) is used for communicating the interior of the filter element.

2. A prefilter water inlet mechanism according to claim 1, wherein: the inside fixed mounting of installation pipe (7) has hall flow sensor (10), and the both ends of hall flow sensor (10) respectively with inlet opening (8) plug valve (6) intercommunication.

3. A prefilter water inlet mechanism according to claim 1, wherein: the water distributor is characterized in that a pressure release valve (11) is arranged on the universal head (3), a water outlet channel (12) is arranged at the edge of the interior of the universal head (3) and surrounds the water inlet hole (8), the water outlet channel (12) is communicated with the hollow area in the water distribution cover (1), and the output end of the water outlet channel (12) is communicated with the quick connector (4) at the right end.

4. A prefilter water inlet mechanism according to claim 1, wherein: fixed cover (13) are installed in the outside of flange (2), and fixed cover (13) cover is established outside universal head (3), fixed cover (13) are including fixed plate (14) and movable plate (15), movable plate (15) are all installed through the bolt at the both ends of fixed plate (14), one side of movable plate (15) is equipped with the mounting hole, and movable plate (15) are fixed with flange (2) through mounting hole cooperation bolt.

5. The water inlet mechanism of the pre-filter as set forth in claim 4, wherein: a limiting hole (16) is formed between the fixed plate (14) and the moving plate (15), and two ends of the universal head (3) extend into the limiting hole (16).

6. A prefilter water inlet mechanism according to claim 1, wherein: a positioning column (17) and a screw hole (18) are arranged at one side edge of the water diversion cover (1), a positioning groove matched with the positioning column (17) is formed in the flange (2), and the flange (2) is fixed with the screw hole (18) through a bolt.