Water supply and drainage pipeline filter

Abstract

The utility model relates to the technical field of pipeline filters, and discloses a water supply and drainage pipeline filter which comprises a filter body, a dirt storage box is fixedly connected to the bottom end of the filter body, a cover plate is rotatably connected to the bottom side of the front end of the dirt storage box, a fixing block is fixedly connected to the front end of the cover plate, and a rotating rod is rotatably connected to the inner wall of the fixing block. A clamping plate is fixedly connected to the rear end of the rotating rod and arranged on the inner wall of the cover plate, a torsional spring is arranged on the outer wall of the rotating rod, and a first clamping sleeve and a second clamping sleeve are fixedly connected to the top end of the filter body. According to the filter disclosed by the utility model, the rotating rod is rotated to drive the clamping plate to rotate, so that the clamping plate cancels the clamping of the dirt storage box, then the cover plate can be easily opened, the threaded sleeve is rotated to drive the screw rod to move, the screw rod can be rotated out of the clamping sleeve I and the mounting block, the clamping of the clamping sleeve I and the mounting block is cancelled, and then the fixed plate and the filter plate can be taken out of the filter main body.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline filter technical field especially relates to a water supply and drainage pipeline filter. BACKGROUND

[0002] In water supply and drainage system, pipeline filter plays a vital role, it can effectively remove the impurities in water, ensure the water quality safety of water supply and drainage, guarantee the normal operation of all kinds of water equipment, also help to maintain the stability of the whole water supply and drainage pipeline system, prevent the damage such as blockage and corrosion of impurities to pipeline.

[0003] At present, the common water supply and drainage pipeline filter has some problems in actual use. The dirt storage box of many filters is inconvenient to clean, and the cover plate often adopts a complex fixing mode, such as a large number of bolt connection or a structure opened by special tools. This makes the staff need to spend a lot of time and effort to disassemble the cover plate when cleaning the impurities in the dirt storage box, and the process is tedious and inefficient. In view of this technical problem, the present application provides a water supply and drainage pipeline filter. SUMMARY

[0004] The utility model discloses a water supply and drainage pipeline filter, rotates the rotating lever, drives the clamping plate to rotate, makes the clamping plate cancel the clamping of the dirt storage box, can open the cover plate very easily after that, rotates the threaded sleeve, drives the screw rod to move, can make the screw rod rotate out from the clamping sleeve one and the mounting block, cancels the clamping of them, can take out the fixed plate and the filter plate from the filter main body after that.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A water supply and drainage pipeline filter, including the filter main body for water flow, the filter main body bottom end fixedly connected with dirt storage box, the dirt storage box front end bottom side rotatably connected with cover plate, the cover plate front end fixedly connected with fixed block, the fixed block inner wall rotatably connected with rotating lever, the rotating lever rear end fixedly connected with clamping plate, the clamping plate sets up in the inner wall of cover plate, the rotating lever outer wall is provided with torsional spring, the filter main body top end fixedly connected with clamping sleeve one and clamping sleeve two, the clamping sleeve two right end is connected with fixed plate through the limiting component, the fixed plate bottom end fixedly connected with the filter plate for filtering, the clamping sleeve two right end rotatably connected with the limiting sleeve for the limiting of rotating sleeve, the limiting sleeve meshing connection is at the top of rotating sleeve, the limiting sleeve front side inner wall is provided with clamping assembly.

[0007] Further, the limiting assembly comprises a rotating sleeve at the right end of the second sleeve, the rotating sleeve is rotationally connected to the right end of the second sleeve, a screw rod is threadedly connected to the inner wall of the rotating sleeve, the screw rod is arranged on the inner wall of the first sleeve, a mounting block is threadedly connected to the outer wall of the screw rod, and the mounting block is fixedly connected to the top end of the fixed plate.

[0008] Further, the clamping assembly comprises a pull rod arranged on the inner wall of the front side of the limiting sleeve, a clamping head is fixedly connected to the left end of the pull rod, the clamping head is arranged on the right end of the second sleeve, and springs are arranged on the outer wall of the pull rod.

[0009] Further, one end of the torsional spring is arranged on the inner wall of the fixed block, and the other end of the torsional spring is arranged on the front end of the clamping plate.

[0010] Further, one end of the spring is arranged on the inner wall of the limiting sleeve, and the other end of the spring is arranged on the right end of the clamping head.

[0011] Further, the rubber ring is arranged on the front end of the sewage storage box.

[0012] Further, the fixed plate is provided with a leakage-proof piece on the bottom side of the outer wall.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1. In the utility model, when the filter main body works for a period of time, the rotating handle is rotated to drive the clamping plate to rotate, so that the clamping plate cancels the clamping of the sewage storage box, and then the cover plate can be easily opened, and the impurities in the sewage storage box can be cleaned, and the impurities in the sewage storage box can be easily collected and treated by the staff, thereby improving the cleaning efficiency.

[0015] 2. In the utility model, the threaded sleeve is rotated to drive the screw rod to move, so that the screw rod is rotated out of the first sleeve and the mounting block to cancel the clamping of them, and then the fixed plate and the filter plate can be taken out of the filter main body, and the filter plate can be easily cleaned with a special cleaning agent, so that the filtering performance of the filter plate is restored, and the filtering effect of the filter is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A perspective view of a water supply and drainage pipeline filter is provided for the utility model;

[0017] Figure 2 A filter plate structure diagram of a water supply and drainage pipeline filter is provided for the utility model;

[0018] Figure 3 A Figure 2 enlarged view of A;

[0019] Figure 4A screw structure schematic view of a water supply and drainage pipeline filter is provided in the utility model.

[0020] Figure 5 A limiting sleeve structure schematic view of a water supply and drainage pipeline filter is provided in the utility model.

[0021] Figure 6 For Figure 5 The enlarged view of B.

[0022] Legend:

[0023] 1, filter body; 2, dirt storage box; 3, cover plate; 4, fixed block; 5, rotating rod; 6, clamping plate; 7, torsional spring; 8, rubber ring; 9, clamping sleeve one; 10, clamping sleeve two; 11, rotating sleeve; 12, screw; 13, mounting block; 14, fixed plate; 15, filter plate; 16, limiting sleeve; 17, pull rod; 18, clamping head; 19, spring. Specific embodiments

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] With reference to Figures 1-3 The utility model provides an embodiment: a water supply and drainage pipeline filter, including the filter body 1 for water flow, the filter body 1 bottom end fixedly connected with dirt storage box 2, dirt storage box 2 front end bottom side swing joint has cover plate 3, cover plate 3 front end fixedly connected with fixed block 4, and the inner wall of fixed block 4 is swing jointed with rotating rod 5, and the rear end of rotating rod 5 is fixedly connected with clamping plate 6, and clamping plate 6 is arranged on the inner wall of cover plate 3, and the outer wall of rotating rod 5 is provided with torsional spring 7, and the filter body 1 top end fixedly connected with clamping sleeve one 9 and clamping sleeve two 10, and clamping sleeve two 10 right end is connected with fixed plate 14 through rotating sleeve 11, screw 12 and mounting block 13, and the bottom end of fixed plate 14 is fixedly connected with filter plate 15 for filtering, and clamping sleeve two 10 right end swing joint has limiting sleeve 16 for limiting rotating sleeve 11, and limiting sleeve 16 is engagedly connected at the top end of rotating sleeve 11, and the inner wall of the front side of limiting sleeve 16 is provided with pull rod 17.

[0026] Specifically, in the working process of the drain pipeline filter, a large amount of impurities will be intercepted and collected, and the storage box 2 will store these impurities. When the filter body 1 works for a period of time, rotate the rotating rod 5 to drive the clamping plate 6 to rotate, so that the clamping plate 6 cancels the clamping of the storage box 2. Then, the cover plate 3 can be easily opened, and the impurities in the storage box 2 can be cleaned. After cleaning is completed, rotate the rotating rod 5 to close the cover plate 3, then loosen the rotating rod 5 under the action of the torsional spring 7, which will twist the clamping plate 6 to the original direction, so that the cover plate 3 clamps the storage box 2. Thus, the cover plate 3 can be conveniently opened and closed by the worker, and the worker can easily concentrate on the impurities in the storage box 2, thereby improving the cleaning efficiency.

[0027] Referring to Figures 4-6 The rotating sleeve 11 is rotatably connected to the right end of the clamping sleeve 2, and the inner wall of the rotating sleeve 11 is threadedly connected with a screw rod 12. The screw rod 12 is arranged on the inner wall of the clamping sleeve 1, and the outer wall of the screw rod 12 is threadedly connected with a mounting block 13. The mounting block 13 is fixedly connected to the top end of a fixed plate 14. The pull rod 17 is arranged on the inner wall of the front side of the limiting sleeve 16, and the left end of the pull rod 17 is fixedly connected with a clamping head 18. The clamping head 18 is arranged on the right end of the clamping sleeve 2. The outer wall of the pull rod 17 is provided with a spring 19. One end of the torsional spring 7 is arranged on the inner wall of the fixed block 4, and the other end of the torsional spring 7 is arranged on the front end of the clamping plate 6. One end of the spring 19 is arranged on the inner wall of the limiting sleeve 16, and the other end of the spring 19 is arranged on the right end of the clamping head 18. The rear end of the cover plate 3 is fixedly connected with a rubber ring 8, and the rubber ring 8 is arranged on the front end of the storage box 2. The outer wall of the fixed plate 14 is provided with a leakage-proof piece on the bottom side.

[0028] Specifically, by rotating the threaded sleeve 11, the screw rod 12 is moved, so that the screw rod 12 is rotated out of the clamping sleeve 1 and the mounting block 13, and the clamping of them is cancelled. Then, the fixed plate 14 and the filter plate 15 can be taken out of the filter body 1, and the filter plate 15 can be more conveniently cleaned with a special cleaning agent, so as to restore the filtering performance of the filter plate 15 and ensure the filtering effect of the filter. When the screw rod 12 needs to be rotated, the pull rod 17 is pulled to move the clamping head 18, so that the clamping head 18 cancels the clamping of the clamping sleeve 2. Then, the limiting sleeve 16 is rotated to cancel the limiting of the threaded sleeve 11. Conversely, when the screw rod 12 needs to be stopped, the pull rod 17 is pulled, and the limiting sleeve 16 is rotated. Then, the pull rod 17 is loosened, and under the action of the spring 19, the clamping head 18 is bounced into the clamping groove of the clamping sleeve 2, so as to limit the screw rod 12. Through the rubber ring 8 and the leakage-proof piece, the leakage of sewage from the gap during the work of the filter body 1 can be prevented.

[0029] Working principle: water from the water inlet of filter main body 1 flows into, in filter main body 1 inside, water flows through the filter plate 15 at the bottom end of fixed plate 14 and is filtered, the impurities intercepted by filter plate 15 fall into the dirt storage box 2 at the bottom end of filter main body 1 under the action of gravity. When the filter works for a period of time, the dirt storage box 2 needs to be cleaned, rotate the rotating rod 5, drive the clamping plate 6 to rotate, so that the clamping plate 6 cancels the clamping of the front end cover plate 3 of the dirt storage box 2. At this time, the cover plate 3 can be easily opened under the action of the torsional spring 7, and the worker can clean the impurities in the dirt storage box 2. After cleaning, rotate the rotating rod 5 to close the cover plate 3, loosen the rotating rod 5, and the clamping plate 6 will be twisted back to the original direction under the action of the torsional spring 7, and the cover plate 3 is clamped again to ensure the sealing of the dirt storage box 2. When the filter plate 15 needs to be disassembled for cleaning or replacement, first pull the pull rod 17 on the inner wall of the front side of the limiting sleeve 16, drive the clamping head 18 to move, so that the clamping head 18 cancels the clamping of the clamping sleeve 2 10. Then rotate the limiting sleeve 16 to cancel the limiting of the rotating sleeve 11. Then rotate the rotating sleeve 11, drive the screw rod 12 to move, so that the screw rod 12 is turned out of the clamping sleeve 1 9 and the mounting block 13, cancel the clamping of them, then the fixed plate 14 and the filter plate 15 can be taken out from the filter main body 1. After cleaning or replacing the filter plate 15, install it back to the original position in the reverse order.

[0030] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A plumbing filter, comprising: The utility model provides a filter body (1) for water flow, the filter body (1) bottom end fixed connection has the dirt storage box (2), the dirt storage box (2) front end bottom side rotationally connected has the cover plate (3), the cover plate (3) front end fixed connection has the fixed block (4), the fixed block (4) inner wall rotationally connected has the rotation rod (5), the rotation rod (5) rear end fixed connection has the clamping plate (6), the clamping plate (6) sets up in the inner wall of cover plate (3), the rotation rod (5) outer wall is provided with torsion spring (7), the filter body (1) top end fixed connection has the clamping sleeve one (9) and clamping sleeve two (10), clamping sleeve two (10) right end is connected with the fixed plate (14) through the limiting component, the fixed plate (14) bottom end fixed connection has the filter plate (15) for filtering, clamping sleeve two (10) right end rotationally connected has the limiting sleeve (16) for the limiting of rotary sleeve (11), the limiting sleeve (16) engagement connects in the top end of rotary sleeve (11), the limiting sleeve (16) front side inner wall is provided with the clamping assembly.

2. A plumbing filter according to claim 1, wherein: The limiting component includes the rotary sleeve (11) at the right end of clamping sleeve two (10), the rotary sleeve (11) rotationally connected at the right end of clamping sleeve two (10), the rotary sleeve (11) inner wall is screwed with screw rod (12), the screw rod (12) is arranged in the inner wall of clamping sleeve one (9), the screw rod (12) outer wall is screwed with the mounting block (13), the mounting block (13) is fixedly connected at the top end of fixed plate (14).

3. A plumbing filter according to claim 1, wherein: The clamping assembly includes a pull rod (17) on the front inner wall of the limiting sleeve (16), the pull rod (17) is fixedly connected with a clamping head (18) at the left end, the clamping head (18) is arranged at the right end of the clamping sleeve two (10), and the pull rod (17) is provided with a spring (19) on the outer wall.

4. A plumbing filter according to claim 1, wherein: One end of the torsion spring (7) is arranged on the inner wall of the fixed block (4), and the other end of the torsion spring (7) is arranged on the front end of the clamping plate (6).

5. A plumbing filter according to claim 3, wherein: One end of the spring (19) is arranged on the inner wall of the limiting sleeve (16), and the other end of the spring (19) is arranged on the right end of the clamping head (18).

6. A plumbing filter according to claim 1, wherein: The cover plate (3) is fixedly connected with a rubber ring (8) at the rear end, and the rubber ring (8) is arranged at the front end of the dirt storage box (2).

7. A plumbing filter according to claim 1, wherein: The outer wall of the fixed plate (14) is provided with a leakage-proof part at the bottom side.

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