Filter valve mounting structure for water conveying pipeline

Abstract

The utility model discloses a filter valve mounting structure for a water pipeline, which relates to the technical field of filter valves and comprises a mounting valve and a cover plate arranged on the top surface of the mounting valve, and an inlet pipe and a discharge pipe are arranged on two sides of the surface of the mounting valve. When the filtering device is used, firstly, liquid is discharged through the inlet pipe, at the moment, the liquid enters the filtering net frame through the connecting pipe, a preliminary filtering effect is formed, then the butt joint block drives the transmission rod to rotate through the motor, and the transmission rod drives the filtering net frame to rotate; filtered liquid enters and is discharged through centrifugal force, impurities can be attached to the inner wall, when cleaning is needed, only a cover plate needs to be pulled out to bring out the filter screen frame inside, then ejector rods on the two sides are pressed to relieve clamping, and therefore the filter screen frame is detached for cleaning, and the device has the detaching effect; and meanwhile, the device can be conveniently disassembled due to the effect of being convenient to disassemble, so that the device can be rapidly maintained and cleaned, breeding of harmful germs is reduced, and water pollution is avoided.

Description

Technical Field

[0001] This utility model relates to the field of filter valve technology, and in particular to an installation structure for a filter valve used in water pipelines. Background Technology

[0002] A filter valve, also known as a filter, is a device for pre-treatment of the filtration process. Filter valves are essential filtration equipment used in hydraulic control valves and precision, easily clogged mechanical products. They remove impurities from the medium, prevent particulate impurities from entering the channel and causing blockages, and protect the fittings on the equipment pipeline from wear and clogging. When cleaning is required, simply remove the removable filter cartridge, clean it, and reinstall it. Therefore, its use and maintenance are extremely convenient. Consequently, the demand for filter valves for water pipelines is increasing.

[0003] The applicant discovered through a search that a Chinese patent, "A Filter Valve for Water Supply Pipelines," with publication number "CN210566591U," includes a mounting plate, a valve body, a transmission box, and a mounting bracket. The transmission box is mounted on the upper part of the mounting bracket, and a worm gear is mounted in the middle of the transmission box. Ball bearings are installed inside the worm gear and are fitted onto a lead screw. The upper end of the lead screw is connected to one end of the mounting plate. The valve body is mounted on the right side of the mounting plate, and a water guide tube is mounted in the middle of the valve body. A ring-shaped wedge is positioned below the water guide tube, and a fixing plate is positioned below the water guide tube. A sealing ring is mounted on the outer circumference of the fixing plate, and the sealing ring fits into the ring-shaped wedge. In this utility model, the inclusion of a transmission box and valve body facilitates the installation and disassembly of the device, increases its self-cleaning capability, and enhances its safety during use.

[0004] However, existing filter valves do not have the ability to be disassembled and cannot achieve the cleaning function. As a result, in actual applications, filters are generally neglected, regular maintenance and cleaning are ignored, and there are even no conditions for cleaning and maintenance. This makes it easy for dirt to accumulate, harmful bacteria to grow, and water pollution to occur. Utility Model Content

[0005] The purpose of this utility model is to provide an installation structure for a filter valve in a water pipeline, so as to solve the problem of inconvenience in disassembly and cleaning mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a filter valve installation structure for water pipelines, including an installation valve and a cover plate on the top surface of the installation valve. Both sides of the installation valve surface are provided with an inlet pipe and an outlet pipe. A filter structure is slidably connected inside the installation valve, capable of filtering and collecting the liquid discharged through the inlet pipe. Simultaneously, its own rotation improves the filtration effect. A transmission structure is fixedly connected to the bottom surface of the cover plate, capable of driving the filter structure to rotate, thereby allowing the liquid to pass through and be filtered more effectively.

[0007] Preferably, the filter structure includes a filter screen frame and a connecting pipe. The filter screen frame is rotatably connected to the bottom surface of the mounting valve, and the connecting pipe is fixedly connected to the surface of the filter screen frame and communicates with the interior of the filter screen frame. At the same time, one side of the connecting pipe is slidably connected to the inner wall of the mounting valve.

[0008] Preferably, the filter structure further includes a transmission rod, a receiving block, and a connecting block. The transmission rod passes through the interior of the filter frame and is rotatably connected to the bottom surface of the mounting valve. The receiving block is fixedly connected to the top of the transmission rod, and both connecting blocks are fixedly connected to the top surfaces of the receiving block on both sides.

[0009] Preferably, the transmission structure includes a sealed box, a cavity, and a motor. The sealed box is fixedly connected to the bottom surface of the cover plate, the cavity is opened inside the sealed box, and the motor is fixedly connected to the top surface of the inner wall of the cavity.

[0010] Preferably, the transmission structure further includes a docking block and a working groove. The docking block is fixedly connected to the output end of the motor, and the bottom end of the docking block extends through the interior of the sealing box to the interior of the mounting valve. The working groove is formed inside the docking block.

[0011] Preferably, the transmission structure further includes clamping blocks and push rods. The two clamping blocks are slidably connected to the top surface of the inner wall of the working groove, and the two push rods are slidably connected to both sides inside the docking block. The two push rods are respectively fixedly connected to the opposite side of the two clamping blocks.

[0012] Preferably, the transmission structure further includes springs and clamping grooves. The two springs are fixedly connected to the inner wall of the working groove and the opposite side of the two clamping blocks, and the two clamping grooves are respectively opened on the opposite side of the two connecting blocks.

[0013] Preferably, the inner walls of the two locking grooves are respectively matched with the opposite sides of the two locking grooves.

[0014] The technical effects and advantages of this utility model are as follows: When in use, liquid is first discharged through the inlet pipe. The liquid then enters the filter frame through the connecting pipe, creating a preliminary filtration effect. Subsequently, a motor drives the connecting block to rotate the transmission rod, which in turn rotates the filter frame. Centrifugal force forces the filtered liquid into the outlet, where impurities adhere to the inner wall. For cleaning, simply pull out the cover plate to remove the filter frame, then press the top rods on both sides to release the locking mechanism, allowing for easy disassembly and cleaning. This design allows for quick maintenance and cleaning, reduces the growth of harmful bacteria, and prevents water pollution. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a front cross-sectional view of the present invention.

[0017] Figure 3 This is a front cross-sectional view of the assembly of the docking block and the transmission rod of this utility model.

[0018] Figure 4 For the present utility model Figure 3 Enlarged structural diagram of section A in the middle.

[0019] In the diagram: 1. Installation valve; 2. Cover plate; 3. Inlet pipe; 4. Outlet pipe; 5. Filter structure; 501. Filter screen frame; 502. Connecting pipe; 503. Transmission rod; 504. Receiving block; 505. Connecting block; 6. Transmission structure; 6. Transmission structure; 601. Sealing box; 602. Cavity; 603. Motor; 604. Connecting block; 605. Working groove; 606. Clamping block; 607. Top rod; 608. Spring; 609. Clamping groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0021] like Figures 1 to 4As shown in the first aspect embodiment of the present invention, a filter valve installation structure for a water supply pipeline includes an installation valve 1 and a cover plate 2 provided on the top surface of the installation valve 1. An inlet pipe 3 and an outlet pipe 4 are provided on both sides of the surface of the installation valve 1. A filter structure 5 is slidably connected inside the installation valve 1, which can filter and collect the liquid discharged from the inlet pipe 3. At the same time, the filtration effect is improved by its own rotation. A transmission structure 6 is fixedly connected to the bottom surface of the cover plate 2, which can drive the filter structure 5 to produce a rotation effect, so that the liquid can pass through better and be filtered.

[0022] The technical effects achieved by the above embodiments are as follows: When this utility model is in use, liquid is first discharged through the inlet pipe 3. At this time, the liquid will enter the interior of the filter screen frame 501 through the connecting pipe 502, forming a preliminary filtration effect. Then, the motor 603 drives the connecting block 604 to drive the transmission rod 503 to rotate, causing the transmission rod 503 to drive the filter screen frame 501 to rotate. Using centrifugal force, the filtered liquid enters the interior of the discharge pipe 4, and impurities will adhere to the inner wall. When cleaning is required, simply pull out the cover plate 2 to take out the internal filter screen frame 501. Then, press the top rods 607 on both sides to release the clamp, thereby disassembling the filter screen frame 501 for cleaning. This makes the device easy to disassemble, allowing for quick maintenance and cleaning, reducing the growth of harmful bacteria, and avoiding water pollution. Example 2

[0023] like Figure 2 and Figure 3 As shown, a filter valve installation structure for a water supply pipeline includes all the contents of Embodiment 1. Furthermore, the filter structure 5 includes a filter screen frame 501 and a connecting pipe 502. The filter screen frame 501 is rotatably connected to the bottom surface of the installation valve 1, and the connecting pipe 502 is fixedly connected to the surface of the filter screen frame 501 and communicates with the interior of the filter screen frame 501. Simultaneously, one side of the connecting pipe 502 is slidably connected to the inner wall of the installation valve 1. The filter structure 5 also includes a transmission rod 503, a receiving block 504, and a connecting block 505. 05. The transmission rod 503 passes through the interior of the filter frame 501 and is rotatably connected to the bottom surface of the mounting valve 1. The receiving block 504 is fixedly connected to the top of the transmission rod 503. Both connecting blocks 505 are fixedly connected to the top sides of the receiving block 504. The transmission structure 6 includes a sealing box 601, a cavity 602, and a motor 603. The sealing box 601 is fixedly connected to the bottom surface of the cover plate 2. The cavity 602 is opened inside the sealing box 601. The motor 603 is fixedly connected to the top surface of the inner wall of the cavity 602.

[0024] The technical effects achieved by the above embodiments are as follows: When this utility model is used, liquid is first discharged through the inlet pipe 3. At this time, the liquid will enter the interior of the filter screen frame 501 through the connecting pipe 502, so that the impurities in the liquid can adhere to the inner wall of the filter screen frame 501. The filtered liquid will enter the interior of the outlet pipe 4 through the filter screen frame 501, thereby forming a preliminary filtration effect. Example 3

[0025] like Figures 2 to 4 As shown, a filter valve installation structure for a water pipeline includes all the contents of Embodiment 2. In addition, the transmission structure 6 further includes a docking block 604 and a working groove 605. The docking block 604 is fixedly connected to the output end of the motor 603, and its bottom end extends through the interior of the sealing box 601 to the interior of the installation valve 1. The working groove 605 is formed inside the docking block 604. The transmission structure 6 also includes a clamping block 606 and a push rod 607. Both clamping blocks 606 are slidably connected to the inner wall of the working groove 605. On the top surface, two push rods 607 are slidably connected to both sides inside the mating block 604, and the two push rods 607 are fixedly connected to the opposite side of the two clamping blocks 606 respectively. The transmission structure 6 also includes a spring 608 and a clamping groove 609. The two springs 608 are fixedly connected to the inner wall of the working groove 605 and the opposite side of the two clamping blocks 606. The two clamping grooves 609 are respectively opened on the opposite side of the two connecting blocks 505, and the inner walls of the two clamping grooves 609 are respectively matched with the opposite side of the two clamping grooves 609.

[0026] The technical effects achieved by the above embodiments are as follows: Subsequently, the motor 603 can drive the connecting block 604 to rotate the transmission rod 503, causing the transmission rod 503 to rotate the filter screen frame 501. Using centrifugal force, the filtered liquid enters the discharge 4, and impurities will immediately adhere to the inner wall, thus increasing the filtration speed. However, when the inner wall of the filter screen frame 501 is full of impurities, at this time, it is only necessary to pull out the cover plate 2 to remove the filter screen frame 501. Then, press the top rods 607 on both sides, so that the top rods 607 drive the two clamping blocks 606 to clamp the spring 608, so that the two clamping blocks 606 are released from the inner wall of the clamping groove 609, thereby disassembling the filter screen frame 501 for cleaning. When cleaning is completed, it is only necessary to slide the connecting block 505 into the working groove 605 again, so that the two clamping blocks 606 re-enter the clamping groove 609, thereby forming a clamping effect again.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A filter valve installation structure for a water pipeline, comprising an installation valve (1) and a cover plate (2) provided on the top surface of the installation valve (1), characterized in that: The mounting valve (1) has an inlet pipe (3) and an outlet pipe (4) on both sides of its surface. The mounting valve (1) has a filter structure (5) that is slidably connected inside, which can filter and collect the liquid discharged from the inlet pipe (3). At the same time, it can improve the filtration effect by rotating itself. The bottom surface of the cover plate (2) is fixedly connected to a transmission structure (6), which can drive the filter structure (5) to rotate, so that the liquid can pass through and be filtered better.

2. The installation structure of a filter valve for a water pipeline according to claim 1, characterized in that: The filter structure (5) includes a filter screen frame (501) and a connecting pipe (502). The filter screen frame (501) is rotatably connected to the bottom surface of the mounting valve (1). The connecting pipe (502) is fixedly connected to the surface of the filter screen frame (501) and communicates with the interior of the filter screen frame (501). At the same time, one side of the connecting pipe (502) is slidably connected to the inner wall of the mounting valve (1).

3. The filter valve installation structure for a water pipeline according to claim 2, characterized in that: The filter structure (5) also includes a transmission rod (503), a receiving block (504), and a connecting block (505). The transmission rod (503) passes through the interior of the filter frame (501) and is rotatably connected to the bottom surface of the mounting valve (1). The receiving block (504) is fixedly connected to the top of the transmission rod (503). The two connecting blocks (505) are fixedly connected to both sides of the top surface of the receiving block (504).

4. The installation structure of a filter valve for a water pipeline according to claim 1, characterized in that: The transmission structure (6) includes a sealed box (601), a cavity (602), and a motor (603). The sealed box (601) is fixedly connected to the bottom surface of the cover plate (2). The cavity (602) is opened inside the sealed box (601). The motor (603) is fixedly connected to the top surface of the inner wall of the cavity (602).

5. The installation structure of a filter valve for a water pipeline according to claim 4, characterized in that: The transmission structure (6) also includes a docking block (604) and a working groove (605). The docking block (604) is fixedly connected to the output end of the motor (603), and the bottom end of the docking block (604) extends through the interior of the sealing box (601) to the interior of the installation valve (1). The working groove (605) is opened inside the docking block (604).

6. The installation structure of a filter valve for a water supply pipeline according to claim 5, characterized in that: The transmission structure (6) further includes a clamping block (606) and a push rod (607). The two clamping blocks (606) are slidably connected to the top surface of the inner wall of the working groove (605), and the two push rods (607) are slidably connected to both sides inside the docking block (604). The two push rods (607) are respectively fixedly connected to the opposite side of the two clamping blocks (606).

7. The installation structure of a filter valve for a water supply pipeline according to claim 6, characterized in that: The transmission structure (6) also includes a spring (608) and a clamping groove (609). The two springs (608) are fixedly connected to the inner wall of the working groove (605) and the opposite side of the two clamping blocks (606). The two clamping grooves (609) are respectively opened on the opposite side of the two connecting blocks (505).

8. The filter valve installation structure for a water supply pipeline according to claim 7, characterized in that: The inner walls of the two locking grooves (609) respectively match the opposite sides of the two locking grooves (609).

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