Pipeline connecting valve convenient to clean

Abstract

The utility model discloses a pipeline connecting valve convenient to clean, which is characterized in that the pipeline connecting valve convenient to clean belongs to the field of pipeline connecting valves and is provided with a guide wheel and a cleaning plate, the guide wheel generates position movement to drive the external cleaning plate to rotate on the outside of a filtering structure, and a sleeve block can be conveniently sleeved on the outside of a valve joint. The device can be matched with different valves for convenient cleaning, and is used for solving the problem that a valve filtering structure is inconvenient to clean; by arranging a guide rod and a sliding groove, when the cleaning plate rotates for cleaning, the guide rod slides at the inner end of the sliding groove along with the adjustment of the cleaning plate, so that the adjusted cleaning plate is guided by the sliding groove, and the cleaning work of the cleaning plate is more stable; and the positioning rods are arranged, when the filtering piece needs to be disassembled and replaced, the pair of positioning rods is pulled, the positioning rods enable the positioning piece to be separated from the clamping groove under the acting force, and therefore the filtering piece can be conveniently disassembled, the convenience of cleaning and disassembling of the valve is improved, and maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the field of pipeline connecting valves, in particular to a pipeline connecting valve which is convenient to clean. Background Art

[0002] Pipeline connection valves are one of the important components for controlling the conveying medium. The medium conveyed by pipeline connection valves in different industries is also different. Pipeline connection valves have the functions of cutoff, regulation, and diversion. As the functionality of pipeline connection valves continues to increase, the functionality of pipeline connection valves is also increasing;

[0003] Chinese patent authorization application number: CN201921012016.9 provides a valve connection structure that is easy to install. During the process of replacing and installing the valve, the valve connection sleeves on both sides of the valve body are abutted against the pipe connection sleeves, and the fixed sleeve outside the valve connection sleeve is moved to make the fixed sleeve and the pipe connection sleeve threadedly connected. This can complete the installation between the valve body and the fluid pipeline, making the disassembly and assembly between the valve body and the fluid pipeline more convenient, making it convenient for the staff to install and disassemble the valve, greatly saving the construction personnel's working time and improving work efficiency.

[0004] The existing pipeline connection valves have certain disadvantages when in use. First, in order to achieve the purpose of cleaning and filtering, a filter component is generally set inside the pipeline connection valve. When the filter component needs to be maintained and cleaned, the filter structure needs to be cleaned manually. The small size of the pipeline filter structure brings inconvenience to the cleaning work. Therefore, the cleaning work of the pipeline connection valve is very cumbersome, which affects the use effect of the pipeline connection valve. For this reason, we propose a pipeline connection valve that is easy to clean. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a pipeline connection valve that is easy to clean. By setting a guide wheel and a cleaning plate, the guide wheel moves to drive the external cleaning plate to rotate on the outside of the filter structure, and the sleeve block can be conveniently sleeved on the outside of the valve connection, which is easy to disassemble, so that the device can be adapted to different valves for convenient cleaning, which is used to solve the problem of inconvenient cleaning of the valve filter structure; by setting a guide rod and a slide groove, when the cleaning plate rotates for cleaning, the guide rod also slides on the inner end of the slide groove as the cleaning plate is adjusted, so that the slide groove guides the adjusted cleaning plate, making the cleaning work of the cleaning plate more stable; a positioning rod is set, and when the filter element needs to be disassembled and replaced, a pair of positioning rods are pulled, and the positioning rods separate the positioning element from the slot under the action of force, so that the filter element can be conveniently disassembled, thereby improving the convenience of cleaning and disassembly of the valve and facilitating maintenance.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A pipeline connection valve that is easy to clean, comprising a pipeline connection valve body, the inner end of the pipeline connection valve body is movably connected to a filtering mechanism, and the outer end of the filtering mechanism is rotatably connected to a cleaning mechanism;

[0008] The outer end of the pipeline connecting valve body is sleeved with a sleeve block, the outer end of the sleeve block is fixedly connected to a reinforcement ring, the inner end of the reinforcement ring is installed with a gear ring, the outer side of the gear ring is movably connected to a driving member, the transmission end of the driving member is fixedly connected to a guide wheel, the outer side of the guide wheel is movably connected to a mounting frame, and the lower end of the mounting frame is installed with a cleaning plate.

[0009] By installing the guide wheel and the cleaning plate, the device can be adapted to different valves for convenient cleaning, making daily maintenance and cleaning of the pipeline connecting valve more convenient and improving the use effect of the pipeline connecting valve.

[0010] Furthermore, a plurality of evenly distributed cleaning heads are fixedly connected to the outer end of the cleaning plate, and the mounting frame is in an L-shaped structure.

[0011] By installing a cleaning head, the cleaning effect of the device can be increased.

[0012] Furthermore, a receiving frame is installed at the inner end of the mounting frame, and the receiving frame is located at the outer end of the driving member.

[0013] By installing the receiving frame, the receiving frame can form a supporting structure outside the driving member, so that the driving member will be more stable when rotating and adjusting, thereby improving the stability of the connection operation between the device structures.

[0014] Furthermore, a guide rod is installed at the inner end of the receiving frame, a slide groove is opened at the outer end of the guide rod, and the slide groove is located at the outer end of the reinforcement ring.

[0015] By installing guide rods and slide grooves, the cleaning plate can be made more stable during cleaning work.

[0016] Furthermore, a filter is movably connected to the inner end of the pipeline connection valve body, the filter is symmetrically distributed, and a mounting ring is installed at the outer end of the filter.

[0017] By providing the installation ring, a connection structure can be formed on the outside of the filter element, so that the filter element can be stably connected to the inner end of the pipeline connection valve body, thereby improving the stability of the installation of the filter element.

[0018] Furthermore, the inner ends of the mounting rings are slidably connected with positioning rods, the positioning rods are in a T-shaped structure, the outer ends of the positioning rods are sleeved with return springs, and the outer ends of the positioning rods are provided with card slots.

[0019] By installing the positioning rod, the convenience of cleaning and disassembly of the valve can be improved, and maintenance is convenient.

[0020] Furthermore, the outer end of the positioning rod is movably connected to a mounting block, the mounting block is located at the inner end of the pipeline connecting the valve body, the inner end of the mounting block is slidably connected to a positioning piece, and the positioning pieces are symmetrically distributed.

[0021] By installing the positioning piece, the filter element can be conveniently installed on the inner end of the valve, making the installation of the filter element more convenient.

[0022] Furthermore, a guide ring is installed at the outer end of the positioning rod, a guide groove is opened at the outer end of the guide ring, and the guide groove is located at the inner end of the installation ring.

[0023] By installing the guide groove, the guide groove can guide the movable positioning rod and the guide ring, so that the positioning rod will not be offset when it is connected and separated.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. By setting the guide wheel and the cleaning plate, when the device needs to be cleaned, the driving member is started, and the driving member drives the guide wheel to mesh with the gear ring, so that the guide wheel moves to drive the external cleaning plate to rotate outside the filtering structure, and the sleeve block can be conveniently sleeved on the outside of the valve connection, which is easy to disassemble, so that the device can be adapted to different valves for convenient cleaning, making the daily maintenance and cleaning of the pipeline connection valve more convenient, and improving the use effect of the pipeline connection valve;

[0026] 2. By setting the guide rod and the slide, when the cleaning plate rotates for cleaning, the guide rod also slides at the inner end of the slide as the cleaning plate is adjusted, so that the slide guides the adjusted cleaning plate, making the cleaning work of the cleaning plate more stable;

[0027] 3. By setting the positioning rods, when the filter element needs to be disassembled and replaced, a pair of positioning rods are pulled, and the positioning rods separate the positioning element from the slot under the force, so that the filter element can be easily disassembled, which improves the convenience of cleaning and disassembly of the valve and facilitates maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0029] Figure 2 is a schematic diagram of the three-dimensional structure of the cleaning mechanism in this embodiment;

[0030] Figure 3 In this embodiment Figure 2 A schematic diagram of the structure at the center showing a three-dimensional magnification;

[0031] Figure 4 Schematic diagram of the structure of the cross section of the pipeline connecting the valve body in this embodiment;

[0032] Figure 5 In this embodiment Figure 4 Schematic diagram of the structure enlarged on the plane at point B.

[0033] In the figure, 1. pipeline connected to valve body; 2. filtering mechanism; 201. filtering element; 202. mounting ring; 203. positioning rod; 204. return spring; 205. slot; 206. mounting block; 207. positioning element; 208. guide ring; 209. guide groove; 3. cleaning mechanism; 301. sleeve block; 302. reinforcement ring; 303. gear ring; 304. driving element; 305. guide wheel; 306. mounting frame; 307. cleaning plate; 308. cleaning head; 309. receiving frame; 310. guide rod; 311. slide groove. DETAILED DESCRIPTION

[0034] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0035] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0036] Reference Figure 1-5 As shown, a conveniently clean pipeline connection valve in a preferred embodiment of the utility model comprises a pipeline connection valve body 1, the inner end of the pipeline connection valve body 1 is movably connected to a filter mechanism 2, and the outer end of the filter mechanism 2 is rotatably connected to a cleaning mechanism 3;

[0037] The outer end of the pipeline connection valve body 1 is sleeved with a sleeve block 301, the outer end of the sleeve block 301 is fixedly connected to a reinforcement ring 302, the inner end of the reinforcement ring 302 is installed with a gear ring 303, the outer side of the gear ring 303 is movably connected to a driving member 304, the transmission end of the driving member 304 is fixedly connected to a guide wheel 305, the outer side of the guide wheel 305 is movably connected to a mounting frame 306, and the lower end of the mounting frame 306 is installed with a cleaning plate 307.

[0038] Reference Figure 1-3 As shown, further, a plurality of evenly distributed cleaning heads 308 are fixedly connected to the outer end of the cleaning plate 307, and the mounting frame 306 is in an L-shaped structure.

[0039] Reference Figure 2-3As shown, further, a receiving frame 309 is installed at the inner end of the mounting frame 306 , and the receiving frame 309 is located at the outer end of the driving member 304 .

[0040] Reference Figure 3 As shown, further, a guide rod 310 is installed at the inner end of the receiving frame 309 , and a slide groove 311 is opened at the outer end of the guide rod 310 , and the slide groove 311 is located at the outer end of the reinforcement ring 302 .

[0041] By installing the driving member 304, the guide wheel 305 is driven to mesh with the gear ring 303, so that the guide wheel 305 moves and drives the external cleaning plate 307 to rotate outside the filtering structure. The multiple cleaning heads 308 can increase the cleaning effect of the cleaning plate 307 and increase the cleaning area of ​​the cleaning plate 307. When the cleaning plate 307 rotates for cleaning, the guide rod 310 also slides on the inner end of the slide groove 311 as the cleaning plate 307 is adjusted, so that the slide groove 311 guides the adjusted cleaning plate 307, making the cleaning work of the cleaning plate 307 more stable, and the sleeve block 301 can be conveniently sleeved on the outside of the valve connection, which is easy to disassemble, so that the device can adapt to different valves for convenient cleaning, making the daily maintenance and cleaning work of the pipeline connection valve more convenient, and improving the use effect of the pipeline connection valve.

[0042] Reference Figure 4-5 As shown, further, the inner end of the pipeline connecting the valve body 1 is movably connected with a filter 201 , the filter 201 is symmetrically distributed, and the outer end of the filter 201 is installed with a mounting ring 202 .

[0043] Reference Figure 5 As shown, further, the inner ends of the mounting rings 202 are slidably connected with positioning rods 203 , the positioning rods 203 are T-shaped, the outer ends of the positioning rods 203 are sleeved with return springs 204 , and the outer ends of the positioning rods 203 are provided with card slots 205 .

[0044] Reference Figure 4-5 As shown, further, the outer end of the positioning rod 203 is movably connected to a mounting block 206, the mounting block 206 is located at the inner end of the pipeline connecting the valve body 1, and the inner end of the mounting block 206 is slidably connected to a positioning member 207, and the positioning members 207 are symmetrically distributed.

[0045] Reference Figure 4-5 As shown, further, a guide ring 208 is installed at the outer end of the positioning rod 203 , and a guide groove 209 is opened at the outer end of the guide ring 208 , and the guide groove 209 is located at the inner end of the installation ring 202 .

[0046] By setting the mounting ring 202, a connection structure can be formed on the outside of the filter element 201, so that the filter element 201 can be stably connected to the inner end of the pipeline connection valve body 1. When the filter element 201 needs to be disassembled and replaced, a pair of positioning rods 203 are pulled, and the positioning rods 203 separate the positioning member 207 from the slot 205 under the action of force, so that the filter element 201 can be easily disassembled, thereby improving the convenience of cleaning and disassembly of the valve and facilitating maintenance.

[0047] Specific implementation process: When the valve is in use, the filter element 201 can perform filtering work. During daily cleaning and maintenance, the sleeve block 301 is clamped on the outer end of the pipe connecting the valve body 1, and the driving element 304 is started. The driving element 304 drives the guide wheel 305 to engage with the gear ring 303, so that the guide wheel 305 moves and drives the external cleaning plate 307 to rotate outside the filtering structure. Multiple cleaning heads 308 can increase the cleaning effect of the cleaning plate 307, allowing the cleaning plate 307 to increase the cleaning area, so that the device can be adapted to different valves for convenient cleaning, and when the cleaning plate 307 rotates for cleaning, the guide rod 310 also slides on the inner end of the slide groove 311 as the cleaning plate 307 is adjusted, so that the slide groove 311 guides the adjusted cleaning plate 307, allowing the cleaning plate 307 to perform cleaning work more stably.

[0048] When the filter element 201 needs to be replaced, the pair of positioning rods 203 are pulled, and the positioning rods 203 separate the positioning element 207 from the slot 205 under the force, so that the filter element 201 can be easily disassembled, thereby improving the convenience of cleaning and disassembly of the valve.

[0049] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pipeline connection valve that is easy to clean, characterized by: It comprises a pipeline-connected valve body (1), the inner end of the pipeline-connected valve body (1) is movably connected to a filtering mechanism (2), and the outer end of the filtering mechanism (2) is rotatably connected to a cleaning mechanism (3); The outer end of the pipeline connection valve body (1) is sleeved with a sleeve block (301), the outer end of the sleeve block (301) is fixedly connected to a reinforcement ring (302), the inner end of the reinforcement ring (302) is installed with a gear ring (303), the outer side of the gear ring (303) is movably connected to a driving member (304), the transmission end of the driving member (304) is fixedly connected to a guide wheel (305), the outer side of the guide wheel (305) is movably connected to a mounting frame (306), and the lower end of the mounting frame (306) is installed with a cleaning plate (307).

2. A pipeline connection valve that is easy to clean according to claim 1, characterized in that: A plurality of evenly distributed cleaning heads (308) are fixedly connected to the outer end of the cleaning plate (307), and the mounting frame (306) is in an L-shaped structure.

3. A pipeline connection valve that is easy to clean according to claim 2, characterized in that: A receiving frame (309) is installed at the inner end of the mounting frame (306), and the receiving frame (309) is located at the outer end of the driving member (304).

4. A pipeline connection valve that is easy to clean according to claim 3, characterized in that: A guide rod (310) is installed at the inner end of the receiving frame (309), and a slide groove (311) is provided at the outer end of the guide rod (310), and the slide groove (311) is located at the outer end of the reinforcement ring (302).

5. The pipeline connecting valve that is easy to clean according to claim 1, characterized in that: The inner end of the pipeline connecting valve body (1) is movably connected to a filter element (201), the filter elements (201) are symmetrically distributed, and the outer end of the filter element (201) is installed with a mounting ring (202).

6. The pipeline connecting valve that is easy to clean according to claim 5, characterized in that: The inner ends of the mounting rings (202) are slidably connected to positioning rods (203), the positioning rods (203) are T-shaped, the outer ends of the positioning rods (203) are sleeved with return springs (204), and the outer ends of the positioning rods (203) are provided with card slots (205).

7. The pipeline connecting valve that is easy to clean according to claim 6, characterized in that: The outer end of the positioning rod (203) is movably connected to a mounting block (206), and the mounting block (206) is located at the inner end of the pipeline connection valve body (1). The inner end of the mounting block (206) is slidably connected to a positioning member (207), and the positioning members (207) are symmetrically distributed.

8. The pipeline connecting valve that is easy to clean according to claim 6, characterized in that: A guide ring (208) is installed at the outer end of the positioning rod (203), and a guide groove (209) is opened at the outer end of the guide ring (208), and the guide groove (209) is located at the inner end of the installation ring (202).

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