CN212067974U

CN212067974U - Top-in PPH filter for pipeline

Info

Publication number: CN212067974U
Application number: CN202020258015.9U
Authority: CN
Inventors: 郭媛
Original assignee: Jiangsu Jiyuan Pipe Industry Co ltd
Current assignee: Jiangsu Jiyuan Pipe Industry Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-12-04
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a top-in PPH filter for pipeline, belonging to the pipeline filtration field, comprising a water pipe, wherein the inner wall of the water pipe is provided with a convex part and a filter part, the convex part is positioned above the filter part, the lower end outer surface of the convex part is provided with a clamping groove, the lower end outer surface of the filter part is fixedly provided with a first rubber pad, the outer side wall of the filter part is movably provided with a connecting ring, the inner wall of the connecting ring is movably provided with a bottom cover, the outer side wall of the bottom cover is provided with a ring groove, the inside of the ring groove is slidably connected with a slip ring, the slip ring is fixedly connected with the connecting ring, the upper end outer surface of the bottom cover is fixedly provided with a filter device, which can be convenient for a user to install the filter device, and reduces the abrasion of the filter device when the bottom, the user can conveniently discharge the dirt in the filter device.

Description

Top-in PPH filter for pipeline

Technical Field

The utility model relates to a pipeline filtration field, more specifically say, relate to a formula PPH filter is gone into with top to pipeline.

Background

The top income formula PPH filter is installed and can be detached the great solid impurity of aquatic on the pipeline, and it has advantages such as compact structure, filter capacity are big, the pressure loss is little, application scope is wide, maintenance convenience, but current pipeline is installed filter equipment with top income formula PPH filter person of not being convenient for, has certain defect.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a formula PPH filter is gone into with top to pipeline, it can the person of facilitating the use install filter equipment, has reduced the wearing and tearing that filter equipment caused when the filter house is installed to the bottom, the inside filth of filter equipment of the person of facilitating the use discharge.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A top-in PPH filter for pipelines comprises a water pipe, wherein a bulge and a filter part are arranged on the inner wall of the water pipe, the bulge is positioned above the filter part, a clamping groove is formed in the outer surface of the lower end of the bulge, a first rubber pad is fixedly arranged on the outer surface of the lower end of the filter part, a connecting ring is movably arranged on the outer side wall of the filter part, a bottom cover is movably arranged on the inner wall of the connecting ring, a ring groove is formed in the outer side wall of the bottom cover, a sliding ring is slidably connected inside the ring groove and is fixedly connected with the connecting ring, a filter device is fixedly arranged on the outer surface of the upper end of the bottom cover, a through hole and two through grooves are formed in the outer surface of the lower end of the bottom cover, an insert is inserted inside the through hole, a second rubber pad is fixedly arranged at a position, the convenient to use person installs filter equipment, has reduced filter equipment and has installed the wearing and tearing that cause when the filter house at the bottom, and the convenient to use person discharges the inside filth of filter equipment.

Furthermore, the inner wall of go-between and the lateral wall of filter house are provided with internal thread and external screw thread respectively, and internal thread and external screw thread spiro union, and convenient to use person installs filter equipment to can reduce the wearing and tearing that filter equipment caused when the filter house is installed to the bottom.

Furthermore, two lead to the groove all with the through-hole intercommunication, two lead to groove and through-hole all with filter equipment's inside intercommunication, the plug-in components of being convenient for are installed on the end cover through leading to groove and through-hole.

Furthermore, the height of bottom is greater than the distance of fixed block to second rubber pad, inserts the back when the user with the plug-in components, rotates the plug-in components to the fixed block with the place of draw-in groove coincidence through the extrusion second rubber pad, under the elastic action of second rubber pad, the installation and the dismantlement of plug-in components of being convenient for, the second rubber pad can play sealed effect to the through-hole.

Further, the equal fixed mounting in both sides surface of water pipe has the connecting piece, two a plurality of screw, two have all been seted up to one side surface of connecting piece one side surface in the connecting piece is the water inlet, and the water pipe of being convenient for is connected through the screw on the connecting piece, and the direction of rivers can be confirmed to the water inlet.

Furthermore, the outer surfaces of the two sides of the protruding portion and the inner wall of the water pipe connected with the filtering portion are arc-shaped surfaces, so that the impact of water flow on the filtering device can be reduced.

Furthermore, the cross sections of the annular groove and the sliding ring are in a convex shape, so that the sliding ring is prevented from being separated from the annular groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme is that a user puts the filtering device into the filtering part, the upper part of the filtering device is attached to the clamping groove, the connecting ring is rotated through the sliding connection of the annular groove and the sliding ring, the internal thread on the connecting ring is in threaded connection with the external thread on the outer side wall of the filtering part, the filtering device can be installed on the filtering part until the bottom cover extrudes the first rubber pad, the user can conveniently install the filtering device, the connecting ring on the bottom cover can rotate through the annular groove and the sliding ring, the abrasion of the filtering device when the bottom cover is installed on the filtering part is reduced, after the filter is used for a period of time, the inserting piece on the bottom cover is pressed, the inserting piece applies pressure to the second rubber pad, the inserting piece is rotated until the fixing block on the inserting piece is clamped into the through groove, the inserting piece is taken out from the inside of the through hole, and then filtered dirt can be, through behind the inside filth of discharge filter equipment, with the fixed block on the plug-in components and the inside of plug-in components insertion through-hole, can rotate the plug-in components to the fixed block not with the place of draw-in groove coincidence through the extrusion second rubber pad, under the elastic action of second rubber pad, the installation and the dismantlement of the plug-in components of being convenient for, the second rubber pad can play sealed effect to the through-hole.

Drawings

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

FIG. 2 is a combined view of the annular groove and the slip ring of the present invention;

FIG. 3 is a combined view of the through hole and the through groove of the present invention;

fig. 4 is a combined view of the insert and the second rubber pad of the present invention.

The reference numbers in the figures illustrate:

1. a water pipe; 11. a boss portion; 12. a card slot; 13. a filtering part; 14. a first rubber pad; 15. a water inlet; 2. a connecting member; 21. a screw hole; 3. a bottom cover; 31. a connecting ring; 32. an annular groove; 33. a slip ring; 34. a filtration device; 4. a through hole; 41. a through groove; 42. a plug-in; 43. a second rubber pad; 44. and (5) fixing blocks.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1 to 4, a top-in PPH filter for a pipeline includes a water pipe 1, a protrusion 11 and a filter 13 are disposed on an inner wall of the water pipe 1, the protrusion 11 is located above the filter 13, a slot 12 is disposed on an outer surface of a lower end of the protrusion 11, a first rubber pad 14 is fixedly mounted on an outer surface of a lower end of the filter 13, a connection ring 31 is movably mounted on an outer side wall of the filter 13, a bottom cover 3 is movably mounted on an inner wall of the connection ring 31, an annular groove 32 is formed on an outer side wall of the bottom cover 3, a slip ring 33 is slidably connected inside the annular groove 32, the slip ring 33 is fixedly connected to the connection ring 31, a filter 34 is fixedly mounted on an outer surface of an upper end of the bottom cover 3, a through hole 4 and two through grooves 41 are formed on an outer surface of a lower end of the, the outer side wall of the plug-in component 42 is fixedly provided with a second rubber pad 43 at a position close to one end, and the outer side wall of the second rubber pad 43 is fixedly provided with two fixing blocks 44 at a position close to the other end, so that a user can conveniently install the filter device 34, the abrasion of the filter device 34 caused when the bottom cover 3 is installed on the filter part 13 is reduced, and the user can conveniently discharge dirt inside the filter device 34.

Referring to fig. 2, the inner wall of the connection ring 31 and the outer wall of the filter part 13 are respectively provided with an internal thread and an external thread, and the internal thread is screwed with the external thread, so that a user can conveniently install the filter device 34, and abrasion of the filter device 34 when the bottom cover 3 is installed on the filter part 13 can be reduced.

Referring to fig. 3, the two through grooves 41 are both communicated with the through hole 4, and the two through grooves 41 and the through hole 4 are both communicated with the inside of the filter device 34, so that the insert 42 can be conveniently installed on the bottom cover 3 through the through grooves 41 and the through holes 4.

Referring to fig. 1 and 2, the height of the bottom cover 3 is greater than the distance from the fixing block 44 to the second rubber pad 43, and after the user inserts the plug-in unit 42 into the through hole 4, the plug-in unit 42 is rotated to a position where the fixing block 44 does not coincide with the slot 12 by pressing the second rubber pad 43, so that the plug-in unit 42 can be conveniently mounted and dismounted under the elastic action of the second rubber pad 43, and the second rubber pad 43 can seal the through hole 4.

Referring to fig. 1, the outer surfaces of the two sides of the water pipe 1 are fixedly provided with the connecting pieces 2, the outer surface of one side of each of the two connecting pieces 2 is provided with a plurality of screw holes 21, the outer surface of one side of one of the two connecting pieces 2 is provided with a water inlet 15, the water pipe 1 can be conveniently connected through the screw holes 21 on the connecting pieces 2, and the water inlet 15 can determine the direction of water flow.

Referring to fig. 1, the outer surfaces of the two sides of the protruding portion 11 and the inner wall of the water pipe 1 connected to the filtering portion 13 are arc-shaped surfaces, which can reduce the impact of the water flow on the filtering device 34.

Referring to fig. 1 and 2, the cross-sections of the annular groove 32 and the sliding ring 33 are both convex, so as to prevent the sliding ring 33 from separating from the annular groove 32.

The working principle is as follows: firstly, a user installs the filter on the water pipe 1 through the connecting piece 2 and the screw hole 21, puts the filter 34 into the filter part 13, makes the upper part of the filter 34 fit with the slot 12, rotates the connecting ring 31 through the sliding connection of the annular groove 32 and the sliding ring 33, makes the inner thread on the connecting ring 31 screw with the outer thread on the outer side wall of the filter part 13, until the bottom cover 3 presses the first rubber pad 14, then installs the filter 34 on the filter part 13, is convenient for the user to install the filter 34, the connecting ring 31 on the bottom cover 3 can rotate through the annular groove 32 and the sliding ring 33, reduces the abrasion of the filter 34 when the bottom cover 3 is installed on the filter part 13, secondly, after the filter is used for a period of time, presses the plug-in piece 42 on the bottom cover 3, makes the plug-in piece 42 apply pressure to the second rubber pad 43, rotates the plug-in piece 42, until the fixing block 44 on the, take plug-in components 42 out from the inside of through-hole 4, and then the filth of filtration can be discharged from through-hole 4, convenient to use person discharges the inside filth of filter equipment 34, finally, behind the inside filth of filter equipment 34 of discharging, insert the inside of through-hole 4 with fixed block 44 and plug-in components 42 on the plug-in components 42, can rotate plug-in components 42 to the fixed block 44 with the place of draw-in groove 12 coincidence not through the extrusion second rubber pad 43, under the elastic action of second rubber pad 43, be convenient for plug-in components 42's installation and dismantlement, second rubber pad 43 can play sealed effect to through-hole 4.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a formula PPH filter is gone into with top to pipeline, includes water pipe (1), its characterized in that: the inner wall of the water pipe (1) is provided with a protruding part (11) and a filtering part (13), the protruding part (11) is located above the filtering part (13), the lower end outer surface of the protruding part (11) is provided with a clamping groove (12), the lower end outer surface of the filtering part (13) is fixedly provided with a first rubber pad (14), the outer side wall of the filtering part (13) is movably provided with a connecting ring (31), the inner wall of the connecting ring (31) is movably provided with a bottom cover (3), the outer side wall of the bottom cover (3) is provided with a ring groove (32), the inner part of the ring groove (32) is slidably connected with a sliding ring (33), the sliding ring (33) is fixedly connected with the connecting ring (31), the upper end outer surface of the bottom cover (3) is fixedly provided with a filtering device (34), the lower end outer surface of the bottom cover (3) is, plug-in components (42) are inserted in the through holes (4), second rubber pads (43) are fixedly mounted on the outer side walls of the plug-in components (42) close to one ends, and two fixing blocks (44) are fixedly mounted on the outer side walls of the second rubber pads (43) close to the other ends.

2. The top-entry PPH filter for pipes as claimed in claim 1, wherein: the inner wall of the connecting ring (31) and the outer side wall of the filtering part (13) are respectively provided with an internal thread and an external thread, and the internal thread is in threaded connection with the external thread.

3. The top-entry PPH filter for pipes as claimed in claim 1, wherein: the two through grooves (41) are communicated with the through holes (4), and the through grooves (41) and the through holes (4) are communicated with the inside of the filtering device (34).

4. The top-entry PPH filter for pipes as claimed in claim 1, wherein: the height of the bottom cover (3) is larger than the distance from the fixing block (44) to the second rubber pad (43).

5. The top-entry PPH filter for pipes as claimed in claim 1, wherein: the water pipe is characterized in that connecting pieces (2) are fixedly mounted on the outer surfaces of the two sides of the water pipe (1), a plurality of screw holes (21) are formed in the outer surface of one side of each connecting piece (2), and the outer surface of one side of each connecting piece (2) is a water inlet (15).

6. The top-entry PPH filter for pipes as claimed in claim 1, wherein: the outer surfaces of the two sides of the protruding portion (11) and the inner wall of the water pipe (1) connected with the filtering portion (13) are arc-shaped surfaces.

7. The top-entry PPH filter for pipes as claimed in claim 1, wherein: the cross sections of the annular groove (32) and the sliding ring (33) are convex.