A type of pipeline valve

Abstract

This invention relates to the field of valve technology, and more particularly to a pipeline valve, comprising a valve body, a mounting plate, a gate regulating assembly, a stirring and filtering assembly, a movable seat, and a rotary positioning assembly. The mounting plate is fixedly connected to the inner wall of one side of the valve body. The gate regulating assembly is mounted on the mounting plate and the valve body. The stirring and filtering assembly is installed inside the valve body. The movable seat is mounted below the valve body, and the rotary positioning assembly is mounted on the movable seat and the valve body. The gate regulating assembly includes a first motor. This invention utilizes a gate regulating assembly, which allows for automatic pressure relief of the pipeline without the need for a dedicated pressure relief structure, reducing the pressure relief burden and improving the equipment's performance. The stirring and filtering assembly allows for the stirring and filtering of clean water, eliminating the need for post-transport filtration, reducing the filtration burden and improving the filtration effect.

Description

Technical Field

[0001] This invention relates to the field of valve technology, and more particularly to a pipeline valve. Background Technology

[0002] A pipeline is a device consisting of pipes, pipe fittings, and valves used to transport gases, liquids, or fluids containing solid particles. Pipelines require valves for regulation during use; however, existing valves generally cannot automatically regulate hydraulic pressure in pipelines under high pressure, necessitating specialized pressure relief structures. This increases the pressure relief burden and reduces equipment efficiency. Furthermore, they typically cannot agitate and filter clean water, requiring post-transport filtration, increasing the filtration burden and reducing filtration effectiveness. Additionally, valves generally cannot be positioned during installation, requiring manual assistance, complicating the installation process, increasing the positioning burden, and ultimately reducing installation efficiency. Summary of the Invention

[0003] The problem solved by this invention is to provide a pipeline valve that can automatically relieve pressure in pipelines without the need for a dedicated pressure relief structure, thus reducing the pressure relief burden and improving the efficiency of the equipment. Furthermore, it can agitate and filter clean water, eliminating the need for post-transport filtration, reducing the filtration burden and improving the filtration effect. Moreover, during installation, the valve can be positioned automatically without manual assistance, simplifying the installation process, reducing the positioning burden, and improving the installation efficiency of the equipment.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a pipeline valve, comprising a valve body, a mounting plate, a gate regulating assembly, a stirring and filtering assembly, a movable seat, and a rotary positioning assembly. The mounting plate is fixedly connected to the inner wall of one side of the valve body. The gate regulating assembly is installed on the mounting plate and the valve body. The stirring and filtering assembly is installed inside the valve body. The movable seat is installed below the valve body. The rotary positioning assembly is installed on the movable seat and the valve body.

[0005] The gate adjustment assembly includes a first motor, a first rotating rod, a first bevel gear, a second bevel gear, a liquid outlet, a support plate, a first guide hole, a lead screw, a third bevel gear, a first slip ring, a gate, a threaded sleeve, a guide rod, a sealing slide rail, a first gear ring, and a pressure relief hole. A liquid outlet is provided in the center of the mounting plate. A support plate is fixedly connected to the inner wall of one side of the liquid outlet. A lead screw is rotatably connected to the support plate. A third bevel gear is fixedly connected to the outer wall of one end of the lead screw. A second bevel gear is meshed on the outer wall of one side of the third bevel gear. A first rotating rod is fixedly connected to the bottom outer wall of the second bevel gear, and a first bevel gear is fixedly connected to the bottom outer wall of the first rotating rod. A first motor is embedded in the bottom inner wall of the valve body, and the top of the output shaft of the first motor is fixedly connected to the outer wall of the first bevel gear. A gate is installed inside the valve body corresponding to the liquid outlet position. A threaded sleeve is installed on one side of the gate corresponding to the lead screw position. Guide rods are symmetrically fixedly connected to one side outer wall of the gate. First guide holes are symmetrically opened on the support plate corresponding to the guide rod positions.

[0006] Preferably, a first slip ring is fixedly connected to one side of the outer wall of the mounting plate, a sealing slide rail is slidably connected to one side of the first slip ring, a first toothed ring is fixedly connected to one side of the outer wall of the sealing slide rail, and one side of the first toothed ring is meshed with the outer wall of the first bevel gear, and pressure relief holes are distributed on the sealing slide rail.

[0007] Preferably, the stirring and filtering assembly includes a second rotating rod, a fourth bevel gear, a stirring frame, a filter port, a second guide hole, a connecting plate, a plug rod, a spring, an activated carbon filter plate, and a limiting hole. The fourth bevel gear is meshed and installed on one side of the outer wall of the first gear ring. The second rotating rod is fixedly connected to the fourth bevel gear, and the other end of the second rotating rod is rotatably connected to the inner wall of the valve body. The stirring frame is fixedly connected to one side of the outer wall of the second rotating rod. The stirring frame has second guide holes on both sides. A plug rod is sleeved in the second guide hole. A connecting plate is fixedly connected to one end of the plug rod on its outer wall. A spring is fixedly connected to one side of the outer wall of the connecting plate, and the other end of the spring is fixedly connected to the outer wall of the stirring frame.

[0008] Preferably, an activated carbon filter plate is fitted inside the stirring frame, and a limiting hole is opened on the activated carbon filter plate corresponding to the position of the insertion rod. Filter ports are opened on both sides of the stirring frame.

[0009] Preferably, the rotary positioning assembly includes a second slip ring, a second toothed ring, a support guide rail, a positioner, a second motor, and a fifth bevel gear. The second slip ring is fixedly connected to one outer wall of the valve body, and the support guide rail is fixedly connected to the top outer wall of the movable seat. One side of the second slip ring is slidably connected to the inner wall of the support guide rail. A positioner is installed on one side of the support guide rail. The second toothed ring is fixedly connected to one outer wall of the valve body, and the fifth bevel gear is meshed on one outer wall of the second toothed ring. The top of the movable seat is embedded with the second motor, and the top of the output shaft of the second motor is fixedly connected to the outer wall of the fifth bevel gear.

[0010] Preferably, flanges are fixedly connected to both outer walls of the valve body, and bolts are distributed and sleeved inside the flanges.

[0011] Preferably, the mounting plate is provided with pressure relief pipes that are connected through it, and one side of the pressure relief pipes is connected through it to the inner wall of the valve body.

[0012] Preferably, casters are installed on the bottom outer wall of the movable seat, and handles are fixedly connected to both outer walls of the movable seat.

[0013] Preferably, the spring is sleeved on the outer wall of the insert rod, and there are sixteen insert rods.

[0014] The beneficial effects of this invention are: by using a gate regulating component, the pipeline can be automatically depressurized without the need for a special depressurization structure, thus reducing the depressurization burden and improving the equipment's performance.

[0015] The system employs a stirring and filtering component, which can stir and filter clean water, eliminating the need for a filtration process after water delivery, thus reducing the filtration burden and improving the filtration effect.

[0016] The use of a rotary positioning component allows for precise valve positioning during installation, eliminating the need for manual assistance. This simplifies the installation process, reduces the positioning burden, and improves the overall installation efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a perspective view of the other side of the present invention;

[0019] Figure 3 This is a front sectional view of the present invention;

[0020] Figure 4 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 5 This is a three-dimensional structural diagram of the gate regulating component of the present invention;

[0022] Figure 6 This is a three-dimensional structural diagram of the stirring and filtering assembly of the present invention;

[0023] Figure 7 This is a partial three-dimensional structural diagram of the stirring and filtering assembly of the present invention;

[0024] Figure 8 For the present invention Figure 7 The front view sectional structure diagram in the middle;

[0025] Figure 9 This is a three-dimensional structural diagram of the rotary positioning component of the present invention;

[0026] Figure 10 This is a three-dimensional structural diagram of the other side of the rotary positioning component of the present invention.

[0027] Legend:

[0028] 1. Valve body; 2. Mounting plate; 3. Gate adjustment assembly; 4. Stirring and filtering assembly; 5. Moving base; 6. Rotary positioning assembly; 7. Flange; 8. Bolt; 9. Casters; 10. Handle; 11. Pressure relief pipe; 301. First motor; 302. First rotating rod; 303. First bevel gear; 304. Second bevel gear; 305. Liquid outlet; 306. Support plate; 307. First guide hole; 308. Lead screw; 309. Third bevel gear; 3010. First slip ring; 3011. Gate; 3012. Threaded sleeve 3013. Cylinder; 3014. Guide rod; 3015. Sealing slide rail; 3016. First gear ring; 3017. Pressure relief hole; 401. Second rotating rod; 402. Fourth bevel gear; 403. Stirring frame; 404. Filter port; 405. Second guide hole; 406. Connecting plate; 407. Insert rod; 408. Spring; 409. Activated carbon filter plate; 4010. Limiting hole; 601. Second slip ring; 602. Second gear ring; 603. Support guide rail; 604. Position locator; 605. Second motor; 606. Fifth bevel gear. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Example 1

[0031] See Figures 1-5A pipeline valve includes a valve body 1, a mounting plate 2, a gate regulating assembly 3, a stirring and filtering assembly 4, a movable seat 5, and a rotary positioning assembly 6. The mounting plate 2 is fixedly connected to the inner wall of one side of the valve body 1. The gate regulating assembly 3 is mounted on the mounting plate 2 and the valve body 1. The stirring and filtering assembly 4 is installed inside the valve body 1. The movable seat 5 is installed below the valve body 1. The rotary positioning assembly 6 is mounted on the movable seat 5 and the valve body 1. Flanges 7 are fixedly connected to the outer walls of both sides of the valve body 1. Bolts 8 are distributed and fitted inside the flanges 7 to position and align the flanges 7 with the pipeline. Then, the flange 7 is fixed to the pipeline by bolts 8; pressure relief pipes 11 are distributed and connected through the mounting plate 2, and one side of the pressure relief pipe 11 is connected through the inner wall of the valve body 1, so that the pressure relief hole 3016 is aligned with the pressure relief pipe 11, so that the liquid flows out through the liquid outlet hole 305 and the pressure relief pipe 11, which facilitates the pressure reduction of the pipeline; universal wheels 9 are distributed and installed on the bottom outer wall of the movable seat 5, and handles 10 are fixedly connected to both outer walls of the movable seat 5. The valve body 1 is placed near the pipeline by the handles 10, and then the valve body 1 is moved between the pipeline by the universal wheels 9;

[0032] The gate adjustment assembly 3 includes a first motor 301, a first rotating rod 302, a first bevel gear 303, a second bevel gear 304, a liquid outlet 305, a support plate 306, a first guide hole 307, a lead screw 308, a third bevel gear 309, a first slip ring 3010, a gate 3011, a threaded sleeve 3012, a guide rod 3013, a sealing slide rail 3014, a first gear ring 3015, and a pressure relief hole 3016. A liquid outlet 305 is provided in the center of the mounting plate 2, and a fixed connection is made to one inner wall of the liquid outlet 305. A support plate 306 is provided, on which a lead screw 308 is rotatably connected. A third bevel gear 309 is fixedly connected to the outer wall of one end of the lead screw 308. A second bevel gear 304 is meshed on one side of the outer wall of the third bevel gear 309. A first rotating rod 302 is fixedly connected to the outer wall of the bottom end of the second bevel gear 304. A first bevel gear 303 is fixedly connected to the outer wall of the bottom end of the first rotating rod 302. A first motor 301 is embedded in the inner wall of the bottom end of the valve body 1, and the top end of the output shaft of the first motor 301 is fixedly connected to... On the outer wall of the first bevel gear 303, a gate 3011 is installed inside the valve body 1 at the position corresponding to the liquid outlet 305. A threaded sleeve 3012 is installed on one side of the gate 3011 at the position corresponding to the lead screw 308. Guide rods 3013 are symmetrically fixedly connected to one side of the outer wall of the gate 3011. First guide holes 307 are symmetrically opened on the support plate 306 at the position corresponding to the guide rods 3013. A first slip ring 3010 is fixedly connected to one side of the outer wall of the mounting plate 2. A sealing slide rail 3 is slidably connected to one side of the first slip ring 3010. 014, a first toothed ring 3015 is fixedly connected to one side of the outer wall of the sealing slide rail 3014, and one side of the first toothed ring 3015 is meshed and installed on the outer wall of the first bevel gear 303. Pressure relief holes 3016 are distributed on the sealing slide rail 3014. The first bevel gear 303 drives the first toothed ring 3015 to rotate, so that the sealing slide rail 3014 rotates along the first slip ring 3010, so that the pressure relief holes 3016 are aligned with the pressure relief pipe 11, and the liquid flows out through the liquid outlet hole 305 and the pressure relief pipe 11.

[0033] Working principle: When the pipeline stops transporting liquid, the first motor 301 is started, causing the first bevel gear 303 to rotate, which in turn causes the second bevel gear 304 on the first rotating rod 302 to rotate. Then, under the action of the third bevel gear 309, the lead screw 308 on the support plate 306 rotates. Then, under the action of the threaded sleeve 3012, the gate 3011 seals the outlet hole 305, thus stopping the liquid transport. When the pipeline pressure is too high, the first motor 301 is started, causing the first bevel gear 303 to rotate in the opposite direction, which in turn causes the second bevel gear 304 on the first rotating rod 302 to rotate in the opposite direction. Then, the third bevel gear 309 rotates the lead screw 308 on the support plate 306. Under the action of wheel 309, the lead screw 308 on support plate 306 is reset. Then, under the action of threaded sleeve 3012, the gate 3011 is separated from the liquid outlet 305. The first bevel gear 303 drives the first toothed ring 3015 to rotate, causing the sealing slide rail 3014 to rotate along the first slip ring 3010, aligning the pressure relief hole 3016 with the pressure relief pipe 11, allowing liquid to flow out through the liquid outlet 305 and the pressure relief pipe 11, thereby reducing the pressure in the pipeline. This allows for automatic pressure relief of the pipeline without the need for a dedicated pressure relief structure, reducing the pressure relief burden and improving the equipment's performance.

[0034] Example 2

[0035] See Figures 6-8The stirring and filtering assembly 4 includes a second rotating rod 401, a fourth bevel gear 402, a stirring frame 403, a filter port 404, a second guide hole 405, a connecting plate 406, a rod 407, a spring 408, an activated carbon filter plate 409, and a limiting hole 4010. A fourth bevel gear 402 is meshed and installed on one side of the outer wall of the first gear ring 3015. A second rotating rod 401 is fixedly connected to the fourth bevel gear 402, and the other end of the second rotating rod 401 is rotatably connected to the inner wall of the valve body 1. A stirring frame 403 is fixedly connected to one side of the outer wall of the second rotating rod 401. Second guide holes 405 are provided on both sides of the stirring frame 403. A rod 407 is sleeved inside the second guide hole 405. A connecting plate 406 is fixedly connected to the outer wall of one end of the rod 407. A spring 408 is fixedly connected to one side of the outer wall of the 06, and the other end of the spring 408 is fixedly connected to the outer wall of the stirring frame 403. An activated carbon filter plate 409 is sleeved inside the stirring frame 403. A limiting hole 4010 is opened on the activated carbon filter plate 409 corresponding to the position of the insertion rod 407. Filter ports 404 are opened on both sides of the stirring frame 403. Pulling the insertion rod 407 on the connecting plate 406 moves it along the second guide hole 405, so that the insertion rod 407 is separated from the limiting hole 4010 on the activated carbon filter plate 409. The spring 408 is sleeved on the outer wall of the insertion rod 407, and there are sixteen insertion rods 407. When the connecting plate 406 is released, under the action of the spring 408, the insertion rod 407 on the connecting plate 406 is inserted into the limiting hole 4010 along the second guide hole 405.

[0036] When transporting liquid through the pipeline, the first motor 301 is started to engage the first bevel gear 303, which then drives the sealing slide rail 3014 on the first gear ring 3015 to rotate along the first slip ring 3010. This causes the fourth bevel gear 402 on the second rotating rod 401 to rotate, and the transported liquid is stirred by the stirring frame 403 on the second rotating rod 401. The liquid then flows through the inside of the filter port 404 and is purified by the activated carbon filter plate 409 inside the stirring frame 403. After purification, when disassembling the valve body 1, the connecting plate 406 is pulled. The insertion rod 407 moves along the second guide hole 405, separating the insertion rod 407 from the limiting hole 4010 on the activated carbon filter plate 409, allowing the activated carbon filter plate 409 to be replaced. At this time, the connecting plate 406 is released, and under the action of the spring 408, the insertion rod 407 on the connecting plate 406 is inserted into the limiting hole 4010 along the second guide hole 405, thereby fixing the new activated carbon filter plate 409 in place. This allows for stirring and filtering of clean water, eliminating the need for a filtration process after delivery, reducing the filtration burden, and improving the filtration effect.

[0037] Example 3

[0038] See Figures 9-10 The rotary positioning assembly 6 includes a second slip ring 601, a second toothed ring 602, a support guide rail 603, a position locator 604, a second motor 605, and a fifth bevel gear 606. The second slip ring 601 is fixedly connected to one side of the outer wall of the valve body 1. The support guide rail 603 is fixedly connected to the top outer wall of the movable seat 5, and one side of the second slip ring 601 is slidably connected to the inner wall of the support guide rail 603. The position locator 604 is installed on one side of the support guide rail 603. The second toothed ring 602 is fixedly connected to one side of the outer wall of the valve body 1. The fifth bevel gear 606 is meshed on one side of the outer wall of the second toothed ring 602. The second motor 605 is embedded in the top of the movable seat 5, and the top of the output shaft of the second motor 605 is fixedly connected to the outer wall of the fifth bevel gear 606.

[0039] First, place the valve body 1 near the pipeline using the handle 10. Then, move the valve body 1 between the pipeline using the casters 9. At this time, start the second motor 605 to rotate the fifth bevel gear 606. Then, under the action of the second gear ring 602, the second slip ring 601 on the valve body 1 slides along the support guide rail 603. Then, adjust the position of the valve body 1 using the position locator 604 to position and align the flange 7 with the pipeline. Finally, fix the flange 7 to the pipeline using bolts 8. During installation, the valve can be positioned and installed without manual assistance, thus simplifying the installation process, reducing the positioning burden, and improving the installation effect of the equipment.

[0040] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A valve for pipelines, characterized in that, The valve body includes a valve body (1), a mounting plate (2), a gate adjustment assembly (3), a stirring and filtering assembly (4), a movable seat (5), and a rotary positioning assembly (6). The mounting plate (2) is fixedly connected to the inner wall of one side of the valve body (1). The gate adjustment assembly (3) is installed on the mounting plate (2) and the valve body (1). The stirring and filtering assembly (4) is installed inside the valve body (1). The movable seat (5) is installed below the valve body (1). The rotary positioning assembly (6) is installed on the movable seat (5) and the valve body (1). The gate adjustment assembly (3) includes a first motor (301), a first rotating rod (302), a first bevel gear (303), a second bevel gear (304), a liquid outlet (305), a support plate (306), a first guide hole (307), a lead screw (308), a third bevel gear (309), a first slip ring (3010), a gate (3011), a threaded sleeve (3012), a guide rod (3013), a sealing slide rail (3014), a first gear ring (3015), and a pressure relief hole (3016). A liquid outlet (305) is provided in the middle of the mounting plate (2). A support plate (306) is fixedly connected to the inner wall of one side of the liquid outlet (305). A lead screw (308) is rotatably connected to the support plate (306). A third bevel gear (309) is fixedly connected to the outer wall of one end of the lead screw (308). A second bevel gear (304) is meshed on one side of the outer wall of the valve body (1). A first rotating rod (302) is fixedly connected to the bottom outer wall of the second bevel gear (304). A first bevel gear (303) is fixedly connected to the bottom outer wall of the first rotating rod (302). A first motor (301) is embedded in the bottom inner wall of the valve body (1). The top of the output shaft of the first motor (301) is fixedly connected to the outer wall of the first bevel gear (303). A gate (3011) is installed in the valve body (1) corresponding to the position of the liquid outlet (305). A threaded sleeve (3012) is installed on one side of the gate (3011) corresponding to the position of the screw (308). A guide rod (3013) is symmetrically fixedly connected to one side of the outer wall of the gate (3011). A first guide hole (307) is symmetrically opened on the support plate (306) corresponding to the position of the guide rod (3013). A first slip ring (3010) is fixedly connected to one side of the outer wall of the mounting plate (2). A sealing slide rail (3014) is slidably connected to one side of the first slip ring (3010). A first toothed ring (3015) is fixedly connected to one side of the outer wall of the sealing slide rail (3014). One side of the first toothed ring (3015) is meshed and installed on the outer wall of the first bevel gear (303). Pressure relief holes (3016) are distributed on the sealing slide rail (3014).

2. A pipeline valve according to claim 1, characterized in that, The stirring and filtering assembly (4) includes a second rotating rod (401), a fourth bevel gear (402), a stirring frame (403), a filter port (404), a second guide hole (405), a connecting plate (406), a plug rod (407), a spring (408), an activated carbon filter plate (409), and a limiting hole (4010). The fourth bevel gear (402) is meshed and installed on one side of the outer wall of the first gear ring (3015). The second rotating rod (401) is fixedly connected to the fourth bevel gear (402), and the other side of the second rotating rod (401)... The end is rotatably connected to the inner wall of the valve body (1). A stirring frame (403) is fixedly connected to one side of the outer wall of the second rotating rod (401). A second guide hole (405) is opened on both sides of the stirring frame (403). A plug rod (407) is sleeved in the second guide hole (405). A connecting plate (406) is fixedly connected to one end of the outer wall of the plug rod (407). A spring (408) is fixedly connected to one side of the outer wall of the connecting plate (406), and the other end of the spring (408) is fixedly connected to the outer wall of the stirring frame (403).

3. A pipeline valve according to claim 2, characterized in that, An activated carbon filter plate (409) is fitted inside the stirring frame (403). A limiting hole (4010) is opened on the activated carbon filter plate (409) corresponding to the position of the insertion rod (407). Filter ports (404) are opened on both sides of the stirring frame (403).

4. A pipeline valve according to claim 1, characterized in that, The rotary positioning assembly (6) includes a second slip ring (601), a second toothed ring (602), a support guide rail (603), a position locator (604), a second motor (605), and a fifth bevel gear (606). The second slip ring (601) is fixedly connected to one side of the outer wall of the valve body (1). The support guide rail (603) is fixedly connected to the top outer wall of the movable seat (5). One side of the second slip ring (601) is slidably connected to the inner wall of the support guide rail (603). The position locator (604) is installed on one side of the support guide rail (603). The second toothed ring (602) is fixedly connected to one side of the outer wall of the valve body (1). The fifth bevel gear (606) is meshed on one side of the outer wall of the second toothed ring (602). The second motor (605) is embedded in the top of the movable seat (5). The top of the output shaft of the second motor (605) is fixedly connected to the outer wall of the fifth bevel gear (606).

5. A pipeline valve according to claim 1, characterized in that, Flanges (7) are fixedly connected to both outer walls of the valve body (1), and bolts (8) are distributed and sleeved inside the flanges (7).

6. A pipeline valve according to claim 1, characterized in that, The mounting plate (2) is provided with pressure relief pipes (11) that are connected through it, and one side of the pressure relief pipes (11) is connected through to the inner wall of the valve body (1).

7. A pipeline valve according to claim 1, characterized in that, The bottom outer wall of the movable seat (5) is equipped with casters (9), and handles (10) are fixedly connected to both sides of the outer wall of the movable seat (5).

8. A pipeline valve according to claim 2, characterized in that, The spring (408) is sleeved on the outer wall of the insert (407), and there are sixteen inserts (407).

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