Filter element membrane cleaning insertion plate

Abstract

The utility model discloses a filter element membrane cleaning insertion plate which is characterized by comprising an insertion plate, a guide pipe which is arranged on the insertion plate and is communicated with the inner space of the insertion plate, and a movable telescopic structure which is arranged on the guide pipe and is linked with the insertion plate, the movable telescopic structure comprises a pressing frame installed on the guide pipe and an elastic arc strip which is movably connected with the pressing frame and drives the inserting plate to be opened or closed. Through the arrangement, the filter membrane is elastically supported by the movable telescopic structure, so that the problem that the filter membrane is folded for many times to cause convex folding and densification is solved, the cleaning effect of the filter membrane is further improved, and the service life of the filter element is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of filter element cleaning, in particular to a filter element diaphragm cleaning plug-in plate. Background Art

[0002] At present, most of the filter elements used in swimming pools are folded. When cleaning, it is necessary to pry apart two adjacent folds, and then use a nozzle to rinse the surface of the filter membrane to wash down the accumulated impurities and dirt. This cleaning requires the filter elements to be pried apart one by one by hand and to be supported by hand to keep them in an open state, which is time-consuming and laborious for the staff to operate. In view of the above problems, the applicant has proposed a filter membrane cleaning device for swimming pool filter elements. The main body is a plug-in plate structure, and convex strips are arranged on the plug-in plate to pry apart adjacent folds, and then water is sprayed from small holes arranged on both sides of the plug-in plate to achieve cleaning. Although the above scheme replaces the manual prying of the folds, the applicant has found that the filter membrane of some filter elements has many folding times, resulting in dense folds and small spaces between adjacent folds. The convex strips are not easy to insert between adjacent folds. If forced to insert, it may cause damage to the membrane; therefore, it is necessary to propose a filter element membrane cleaning plug-in plate. Utility Model Content

[0003] The utility model aims to solve the above problems and proposes a filter element membrane cleaning plug-in plate.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: it is characterized in that it includes a plug plate, a conduit installed on the plug plate and connected to the internal space of the plug plate, and a movable telescopic structure installed on the conduit and linked to the plug plate, and the movable telescopic structure includes a lower pressure frame installed on the conduit and an elastic arc strip movably connected to the lower pressure frame.

[0005] Preferably, both sides of the plug plate are provided with slide grooves for facilitating the movement of the lower pressure frame, and one end of the lower pressure frame is provided with a connecting piece connected to the elastic arc strip.

[0006] Preferably, the connecting member is provided with a downward pressing arc bar and an upward arc bar, and the downward pressing arc bar and the upward arc bar cooperate to form a card interface for facilitating the installation of the elastic arc bar, and the connecting member is provided with a sliding block that cooperates with the sliding groove.

[0007] Preferably, the downward pressing arc strip and the upward curving arc strip are respectively provided with a downward pressing groove and an upward pulling groove which match with the elastic arc strip.

[0008] Preferably, the elastic arc strip is provided with a docking frame which cooperates with the lower pressing groove and the upper pulling groove to limit the position.

[0009] Preferably, the pressing frame is provided with a collar matched with the conduit, and the plug plate is provided with a grip groove matched with the pressing frame.

[0010] Preferably, a water inlet interface is provided on the conduit, a plurality of flushing holes are provided on the plug plate, and a control valve is installed on the conduit.

[0011] Beneficial effects of the utility model: through the arrangement of the present invention, the filter membrane is elastically supported by the movable telescopic structure, which solves the problem that the existing plug-in plate is inconvenient to insert due to the large number of folding times and dense folding of the filter membrane, further improves the cleaning effect of the filter membrane, and prolongs the service life of the filter element;

[0012] Through the arrangement and coordination of the slide groove and the slider, the lower pressure frame moves along the direction of the slide groove when pushing the elastic arc bar to improve the stability of the movement of the elastic arc bar;

[0013] By setting the connecting piece, the elastic arc strip and the lower pressure frame are movably connected together, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is an enlarged schematic diagram of the structure at A of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the lower pressure frame of the utility model.

[0017] Markings in the figure: 1 plug plate, 11 flushing hole, 2 conduit, 21 water inlet interface, 22 control valve, 31 lower pressure frame, 32 elastic arc bar, 33 slide groove, 34 connecting piece, 35 lower pressure arc bar, 36 upward arc bar, 37 card interface, 38 slider, 39 lower pressure groove, 40 upper pull groove, 41 docking frame, 42 ring, 43 grip groove. DETAILED DESCRIPTION

[0018] The filter element membrane cleaning plug plate of the utility model is further described below through embodiments and in conjunction with the accompanying drawings.

[0019] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0020] In the present invention, unless otherwise clearly specified or limited, the terms "connected", "fixed" and the like should be understood in a broad sense.

[0021] For example, "fixed" can be fixed connection, detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figures 1 to 3 As shown, the utility model proposes a filter element membrane cleaning plug plate, which is characterized in that it includes a plug plate 1, a conduit 2 installed on the plug plate 1 and connected to the internal space of the plug plate 1, and a movable telescopic structure installed on the conduit 2 and linked to the plug plate 1, the movable telescopic structure includes a lower pressure frame 31 installed on the conduit 2, and an elastic arc strip 32 movably connected to the lower pressure frame 31, and the two sides of the plug plate 1 are provided with a slide groove 33 that facilitates the movement of the lower pressure frame 31, and one end of the lower pressure frame 31 is provided with a connecting piece 34 connected to the elastic arc strip 32; through the arrangement of the present invention, the filter membrane is elastically supported by the movable telescopic structure, which solves the problem of inconvenience in inserting the existing plug plate due to the large number of filter membrane folding times and dense folds and convexities, further improves the cleaning effect of the filter membrane, and increases the service life of the filter element;

[0023] The connecting member 34 is provided with a downward pressing arc bar 35 and an upward arc bar 36, and the downward pressing arc bar 35 and the upward arc bar 36 cooperate to form a card interface 37 for facilitating the installation of the elastic arc bar 32. The connecting member 34 is provided with a slider 38 that cooperates with the slide groove 33. The downward pressing arc bar 35 and the upward arc bar 36 are respectively provided with a downward pressing groove 39 and an upper pulling groove 40 that cooperate with the elastic arc bar 32. The arc arc bar 32 is provided with a docking frame 41 that cooperates with the downward pressing groove 39 and the upper pulling groove 40. Through the setting and cooperation of the slide groove 33 and the slider 38, the lower pressure frame 31 moves along the direction of the slide groove 33 when pushing the elastic arc bar 32 to move, thereby improving the stability of the movement of the elastic arc bar 32. Through the setting of the connecting member, the elastic arc bar 32 is movably connected with the lower pressure frame 31, and the operation is simple and convenient.

[0024] The lower pressure frame 31 is provided with a ring 42 that matches the conduit 2, the plug plate 1 is provided with a grip groove 43 that matches the lower pressure frame 31, the conduit 2 is provided with a water inlet interface 21, the plug plate 1 is provided with a plurality of flushing holes 11, and the conduit 2 is installed with a control valve 22; through the setting of the ring 42, the lower pressure frame 31 can be movably matched on the conduit 2, and the stability of the movement of the lower pressure frame 31 is further improved; through the setting of the grip groove 43, it is more in line with the gripping action of the palm, and the opening or closing of the lower pressure frame 31 can be realized by single-handed operation.

[0025] When the utility model is used, firstly, a water pipe is connected to the water inlet interface 21 on the conduit 2, the front end of the plug plate 1 is aligned with the filter membrane of the filter element, the grip groove 43 and the lower pressing frame 31 are held by hand, and the front end of the plug plate 1 is slowly inserted into the folded convex part of the filter membrane, at this time, the lower pressing frame 31 is held tightly, so that the lower pressing frame 31 moves along the conduit 2 toward the plug plate 1, and the docking frame 41 is limited on the lower pressing groove 39 so that the elastic arc strip 32 is forced to expand to both sides, thereby opening the filter membrane, and at this time, the control valve 22 is opened, and water flows out through the flushing hole 11 to clean the inside of the filter membrane; after the cleaning is completed, the control valve 22 is closed, and the lower pressing frame 31 is released. At this time, the elastic arc strip 32 relies on the rebound force to pop the lower pressing frame 31 outward, so that the elastic arc strip 32 returns to its initial state; the filter membrane can be cleaned in the same way.

[0026] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. Filter element membrane cleaning plug plate, characterized by The invention comprises a plug plate (1), a conduit (2) mounted on the plug plate (1) and communicating with the internal space of the plug plate (1), and a movable telescopic structure mounted on the conduit (2) and linked to the plug plate (1), wherein the movable telescopic structure comprises a lower pressure frame (31) mounted on the conduit (2) and an elastic arc strip (32) movably connected to the lower pressure frame (31).

2. The filter element membrane cleaning plug plate according to claim 1, characterized in that: The two sides of the plug plate (1) are provided with sliding grooves (33) for facilitating the movement of the lower pressing frame (31), and one end of the lower pressing frame (31) is provided with a connecting piece (34) connected to the elastic arc strip (32).

3. The filter element membrane cleaning plug plate according to claim 2, characterized in that: The connecting member (34) is provided with a downward pressing arc strip (35) and an upward curving arc strip (36), the downward pressing arc strip (35) and the upward curving arc strip (36) cooperate to form a card interface (37) for facilitating the installation of the elastic arc strip (32), and the connecting member (34) is provided with a sliding block (38) that cooperates with the sliding groove (33).

4. The filter element membrane cleaning plug plate according to claim 3, characterized in that: The downward pressing arc strip (35) and the upward curving arc strip (36) are respectively provided with a downward pressing groove (39) and an upward pulling groove (40) which match the elastic arc strip (32).

5. The filter element membrane cleaning plug plate according to claim 4, characterized in that: The elastic arc strip (32) is provided with a docking frame (41) that cooperates with the lower pressing groove (39) and the upper pulling groove (40) in a limiting manner.

6. The filter element membrane cleaning plug plate according to claim 1, characterized in that: The lower pressing frame (31) is provided with a collar (42) that matches the guide tube (2), and the plug plate (1) is provided with a grip groove (43) that matches the lower pressing frame (31).

7. The filter element membrane cleaning plug plate according to claim 1, characterized in that: The conduit (2) is provided with a water inlet interface (21), the plug plate (1) is provided with a plurality of flushing holes (11), and the conduit (2) is installed with a control valve (22).

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