CN218357791U

CN218357791U - Filter equipment for plumbing

Info

Publication number: CN218357791U
Application number: CN202222566292.8U
Authority: CN
Inventors: 龙雪飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-01-24
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a filter equipment for plumbing belongs to filter equipment technical field to the solution arrangement does not possess and is convenient for carry out quick replacement's function to the filter screen, and long-time use can lead to the filtering quality decline of filter screen, need dismantle the water pipe when changing the filter screen, changes the filter screen, and troublesome poeration changes inconvenient problem, including the installation pipe, the left side fixed mounting of installation pipe has flange, the fixed surface of installation pipe installs more change case, the right side of installation pipe is provided with the drain pipe. Be used for filtering the running water through setting up the change case, improve the use purity of running water, be used for controlling opening and closing of drain pipe through setting up the control valve, perhaps control the water yield of drain pipe, be used for filtering the running water through setting up the filter screen, seal up the leakproofness that mutually supports and be used for improving the change incasement portion through setting up first sealed pad and second, prevent that the running water from leaking.

Description

Filter equipment for plumbing

Technical Field

The utility model belongs to the technical field of filter equipment, more specifically say, in particular to filter equipment for plumbing.

Background

In the water supply and drainage engineering, water supply, waste water discharge and the like are carried out through a water conveying pipeline, a filter is an indispensable device on the water conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure release valve, a constant water level valve or other equipment, the filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part, and impurities of water to be treated are blocked after the water passes through a filter cylinder of the filter screen of the filter.

Chinese patent authorizes bulletin No. CN216571816U, it discloses a filter equipment for plumbing, including first box body and fixed mounting in the electronic jar on first box body top, first box body one end fixed mounting has the inlet tube, first box body bottom fixed mounting has the second box body, second box body bottom inner wall threaded connection has the activity body, the telescopic link bottom of electronic jar runs through first box body fixed mounting and has first fixed plate, first fixed plate bottom fixed mounting has the first connecting block of symmetry, first connecting block bottom fixed mounting has the second fixed plate, second fixed plate bottom fixed mounting has the second connecting block of symmetry, this device can strike off sticky impurity on the filter equipment inner wall, utilizes a plurality of filter screen structures to realize the multiple layer filtration, has improved the filter effect, and is convenient to the collection and the clearance of impurity simultaneously, and the device does not possess the function of being convenient for carrying out quick replacement to the filter screen, and the use can lead to inconvenient filtration performance decline, need to dismantle the water pipe when changing the filter screen, changes the filter screen, and it is troublesome to operate, changes the filter screen.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a filter equipment for plumbing to the solving device does not possess the function of being convenient for carry out quick replacement to the filter screen, and long-time the use can lead to the filtering quality of filter screen to descend, need dismantle the water pipe when changing the filter screen, changes the filter screen, and troublesome poeration changes inconvenient problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a filter equipment for plumbing, includes the installation pipe, the left side fixed mounting of installation pipe has flange, the fixed surface of installation pipe installs more case, the right side of installation pipe is provided with the drain pipe, the surface of drain pipe is provided with the control valve, the inside of more case is provided with the filter screen, the equal fixed mounting in both sides of filter screen has the sealing washer, sealing washer and installation pipe sealing connection, the top fixed mounting of more incasement chamber has evenly distributed to have the spring, the bottom fixed mounting of spring has the connecting plate, the bottom fixed mounting of connecting plate has first sealed the pad, the bottom of first sealed pad and the top sealing contact of filter screen, the equal fixed mounting in both sides at more incasement chamber top has the limiting plate, first sealed pad and connecting plate all are located between the limiting plate, the bottom of filter screen is provided with the sealed pad of second, the equal fixed mounting in both sides of more incasement portion has the hinge spare, one side that the hinge spare is close to relatively all rotates and is connected with the rotor plate, the bottom of rotor plate is provided with construction bolt, construction bolt's top runs through the rotor plate and extends to the inside of filter screen.

As the utility model discloses an optimal technical scheme, flange's left side is seted up flutedly, the inside of recess is provided with the sealing ring, flange's inside just is located the recess and sets up evenly distributed's mounting hole on every side.

As the utility model discloses a preferred technical scheme, the left side of drain pipe extend to the inside of installation pipe and with installation pipe threaded connection.

As the utility model discloses a preferred technical scheme, the bottom of drain pipe is provided with the adapter sleeve, adapter sleeve and drain pipe threaded connection.

As the utility model discloses an optimized technical scheme, the displacement groove has all been seted up at the front and the back of change incasement chamber, the equal fixed mounting in front and the back of connecting plate has the stopper, the stopper is located the inside in displacement groove.

As the utility model discloses a preferred technical scheme, the thread groove has all been seted up to the both sides of filter screen bottom, mounting bolt's top be located the inside of thread groove and with thread groove threaded connection.

The utility model provides a filter equipment for plumbing possesses following beneficial effect:

1. this is novel through setting up more case and being used for filtering the running water, improve the use purity of running water, be used for opening and closing of control drain pipe through setting up the control valve, perhaps control drain pipe's water yield, be used for filtering the running water through setting up the filter screen, seal up the leakproofness that mutually supports and be used for improving more incasement portion through setting up first sealed pad and second, prevent that the running water from leaking, mutually support through setting up rotor plate and mounting bolt and be used for installing and fixing the filter screen, improve the stability of filter screen.

2. This is novel through setting up flange and being used for connecting water pipe, improve the connection leakproofness between installation pipe and the water pipe simultaneously, install and dismantle the drain pipe through with drain pipe and installation pipe threaded connection convenience, and then conveniently change the drain pipe, be convenient for the drain pipe and manage outward and communicate through setting up the adapter sleeve, be used for spacing the connecting plate through setting up displacement groove and stopper and mutually supporting, make the connecting plate have the activity space simultaneously, the connecting plate drives first sealed the pad and extrudees the top of filter screen, improve the leakproofness between first sealed pad and the filter screen, be used for installing the filter screen and spacing through setting up mounting bolt and thread groove mutually supporting, improve the filter screen and change incasement chamber's stability, prevent that the filter screen from appearing rocking, lead to the filter screen not good to the water filter effect.

Drawings

Fig. 1 is a perspective view of a water supply and drainage filter device of the present invention;

FIG. 2 is a perspective view of a connection flange of a filtering device for water supply and drainage according to the present invention;

FIG. 3 is a schematic side view of a cross-sectional structure of a replacement box of a filtering device for water supply and drainage according to the present invention;

fig. 4 is a schematic front view of a filter screen of the filtering device for water supply and drainage of the present invention.

In the figure: 1. installing a pipe; 2. a connecting flange; 3. replacing the box; 4. a drain pipe; 5. a control valve; 6. connecting sleeves; 7. a groove; 8. a seal ring; 9. mounting holes; 10. a filter screen; 11. a limiting plate; 12. a seal ring; 13. a first gasket; 14. a connecting plate; 15. a spring; 16. a displacement slot; 17. a limiting block; 18. a second gasket; 19. a hinge; 20. a rotating plate; 21. and (6) installing a bolt.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of 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. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a filter equipment for plumbing, including installation pipe 1, the left side fixed mounting of installation pipe 1 has flange 2, the fixed surface of installation pipe 1 installs more case 3, the right side of installation pipe 1 is provided with drain pipe 4, the surface of drain pipe 4 is provided with control valve 5, the inside of more case 3 is provided with filter screen 10, the equal fixed mounting in both sides of filter screen 10 has sealing washer 12, sealing washer 12 and installation pipe 1 sealing connection, the top fixed mounting of more case 3 inner chamber has evenly distributed spring 15, the bottom fixed mounting of spring 15 has connecting plate 14, the bottom fixed mounting of connecting plate 14 has first sealed pad 13, the bottom of first sealed pad 13 and the top sealing contact of filter screen 10, the equal fixed mounting in both sides at more case 3 inner chamber top has limiting plate 11, first sealed pad 13 and connecting plate 14 all are located between limiting plate 11, the bottom of filter screen 10 is provided with sealed 18 of second, the equal fixed mounting in both sides of more case 3 bottom has hinge 19, hinge 19 all rotates and is connected with rotor plate 20 relatively, the bottom of rotor plate 20 is provided with installation bolt 21, the inside of rotor plate 20 and extend to 10 is run through at the top of installation bolt 21.

Be used for filtering the running water through setting up change case 3, improve the use purity of running water, be used for controlling opening and closing of drain pipe 4 through setting up control valve 5, or control drain pipe 4's water yield, be used for filtering the running water through setting up filter screen 10, be used for improving the inside leakproofness of change case 3 through setting up first sealed pad 13 and the sealed 18 of second sealed pad and mutually supporting, prevent that the running water from leaking, mutually support through setting up rotor plate 20 and construction bolt 21 and be used for installing and fixing filter screen 10, improve the stability of filter screen 10.

Recess 7 has been seted up on flange 2's left side, and the inside of recess 7 is provided with sealing ring 8, and flange 2's inside just is located recess 7 and sets up evenly distributed's mounting hole 9 around, is used for connecting the water pipe through setting up flange 2, improves the connection leakproofness between installation pipe 1 and the water pipe simultaneously.

The left side of drain pipe 4 extends to the inside of installation pipe 1 and with installation pipe 1 threaded connection, through with drain pipe 4 and installation pipe 1 threaded connection conveniently install and dismantle drain pipe 4, and then conveniently change drain pipe 4.

The bottom of drain pipe 4 is provided with adapter sleeve 6, adapter sleeve 6 and drain pipe 4 threaded connection, through setting up adapter sleeve 6 be convenient for drain pipe 4 and external pipe communicate.

Displacement groove 16 has all been seted up at the front and the back of 3 inner chambers of more changing box, the equal fixed mounting in front and the back of connecting plate 14 has stopper 17, stopper 17 is located displacement groove 16's inside, mutually support through setting up displacement groove 16 and stopper 17 and be used for spacing connecting plate 14, make connecting plate 14 have the activity space simultaneously, connecting plate 14 drives first sealed pad 13 and extrudees the top of filter screen 10, improve the leakproofness between first sealed pad 13 and the filter screen 10.

Thread groove has all been seted up to the both sides of filter screen 10 bottom, and mounting bolt 21's top is located the inside of thread groove and with thread groove threaded connection, be used for installing filter screen 10 and spacing through setting up mounting bolt 21 and thread groove and mutually supporting, improves filter screen 10 and at the stability of 3 inner chambers of change case, prevents that filter screen 10 from appearing rocking, leads to filter screen 10 not good to water filter effect.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, after filter screen 10 uses for a long time, need regularly change filter screen 10, guarantee filter screen 10's filter effect, take off mounting bolt 21, rotor plate 20 begins to rotate under the effect of gravity, make rotor plate 20 perpendicular to change case 3, take out filter screen 10 from the bottom of changing case 3, and change new filter screen 10, install filter screen 10 in the inside of changing case 3 again, insert the inside of changing case 3 with filter screen 10 from the bottom of changing case 3, make the top of filter screen 10 and the bottom contact of first sealed pad 13, rotate rotor plate 20 to the level, rethread mounting bolt 21 fixes filter screen 10, thereby accomplish the change to filter screen 10, and is simple in operation, but quick replacement filter screen 10.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A kind of water supply and drainage uses the filter equipment, characterized by that: comprises an installation pipe (1), a connecting flange (2) is fixedly installed on the left side of the installation pipe (1), a replacement box (3) is installed on the surface of the installation pipe (1), a drain pipe (4) is arranged on the right side of the installation pipe (1), a control valve (5) is arranged on the surface of the drain pipe (4), a filter screen (10) is arranged inside the replacement box (3), sealing rings (12) are fixedly installed on the two sides of the filter screen (10) respectively, the sealing rings (12) are in sealing connection with the installation pipe (1), springs (15) are uniformly distributed on the top of the inner cavity of the replacement box (3), a connecting plate (14) is fixedly installed on the bottom of the springs (15), a first sealing gasket (13) is fixedly installed on the bottom of the connecting plate (14), the bottom of the first sealing gasket (13) is in sealing contact with the top of the filter screen (10), limiting plates (11) are fixedly installed on the two sides of the top of the inner cavity of the replacement box (3), a first sealing gasket (13) and a connecting plate (14) and a connecting plate (19) is connected with a rotating piece (19) which is hinged with a rotating piece, the bottom of the rotating plate (20) is provided with a mounting bolt (21), and the top of the mounting bolt (21) penetrates through the rotating plate (20) and extends to the inside of the filter screen (10).

2. A filtering device for water supply and drainage according to claim 1, wherein: a groove (7) is formed in the left side of the connecting flange (2), a sealing ring (8) is arranged inside the groove (7), and mounting holes (9) which are uniformly distributed are formed in the connecting flange (2) and located around the groove (7).

3. A filtering device for water supply and drainage according to claim 1, wherein: the left side of the drain pipe (4) extends to the inside of the installation pipe (1) and is in threaded connection with the installation pipe (1).

4. A filtering device for water supply and drainage according to claim 1, wherein: the bottom of the drain pipe (4) is provided with a connecting sleeve (6), and the connecting sleeve (6) is in threaded connection with the drain pipe (4).

5. A filtering device for water supply and drainage according to claim 1, wherein: displacement grooves (16) are formed in the front and the back of the inner cavity of the replacement box (3), limiting blocks (17) are fixedly mounted on the front and the back of the connecting plate (14), and the limiting blocks (17) are located inside the displacement grooves (16).

6. A filtering device for water supply and drainage according to claim 1, wherein: thread grooves are formed in two sides of the bottom of the filter screen (10), and the top of the mounting bolt (21) is located inside the thread grooves and in threaded connection with the thread grooves.