Low-resistance fluid valve structure

Abstract

The utility model relates to the technical field of valves, and discloses a low-resistance fluid valve structure which comprises two pipelines, rotating shafts are rotatably connected to the bottoms of the outer walls of the two pipelines, a plurality of plug pins are fixedly connected to the rear sides of the inner walls of the pipelines, insertion holes are formed in the front sides of the inner walls of the pipelines, and hasps are fixedly connected to the left side and the right side of the top of each pipeline. Lapping rings are fixedly connected to the left side and the right side of the top of the pipeline, a barometer penetrates through the front side of the outer wall of the pipeline, a closing mechanism is fixedly connected to the rear side of the outer wall of the pipeline, and the closing mechanism is used for adjusting the rotary valve. The bottom of the pipeline is opened and closed through the rotating shaft, the inner wall of the pipeline is provided with a fixed pin and an inserting hole to keep the structure stable, the two sides of the top of the pipeline are provided with a hasp and a hasp ring to enhance the sealing performance, the top of the pipeline is provided with a flange and a screw connecting rotating handle to facilitate operation and fixation, the structure is detachable, cleaning and maintenance are more convenient, and dismounting is convenient. And potential fault points and diagnosis can be rapidly eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of valves, in particular to a low-resistance fluid valve structure. Background Art

[0002] A fluid valve is a device used to control the flow of fluids. From a functional perspective, it can regulate the flow rate, pressure, and flow direction of fluids. By changing the channel state inside the valve, the control of fluids is achieved. In many fields such as industrial production, construction, and energy, fluid valves play a crucial role in ensuring the safe and stable operation of fluid systems.

[0003] The low-resistance fluid valve structure is a valve structure specially designed to reduce the resistance suffered by fluids when passing through the valve. From the perspective of fluid dynamics, it adopts an optimized flow channel design, enabling fluids to pass through the valve more smoothly. The shape of the flow channel is smoother and wider, avoiding sharp direction changes and narrow areas, thereby reducing the energy loss caused by fluid friction and turbulence. The low-resistance fluid valve structure is of great significance in systems that require efficient fluid transportation, capable of reducing energy consumption, improving system efficiency, and reducing problems such as pressure loss and equipment damage caused by excessive fluid resistance.

[0004] In the existing low-resistance fluid valve structure, to maintain low resistance, its complex structure makes the low-resistance fluid valve more difficult to maintain and repair. For valves with a compact internal structure, special tools and techniques are required during the disassembly and installation processes, the repair time is longer, and the repair cost is higher. Moreover, due to the complex structure, potential fault points are difficult to discover and diagnose, increasing the difficulty of troubleshooting. Summary of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a low-resistance fluid valve structure, aiming to improve the problems of difficult maintenance and repair, inconvenient disassembly, and difficult discovery and diagnosis of potential fault points in the existing technology.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a low-resistance fluid valve structure, including a pipeline. The bottom of the outer walls of the two pipelines is rotatably connected with a rotating shaft. A plurality of pins are fixedly connected to the rear side of the inner wall of the pipeline. Jacks are provided on the front side of the inner wall of the pipeline. Buckles are fixedly connected to the left and right sides of the top of the pipeline. Buckle rings are fixedly connected to the left and right sides of the top of the pipeline. Fixed clamps are installed on the left and right sides of the outer walls of the two pipelines. A bolt I is threadedly connected to the bottom of the two fixed clamps. A flange I is communicated with the top of the pipeline. A screw III is threadedly connected to the inside of the flange I. A turning handle is fixedly connected to the top of the screw III. A sealing plug is fixedly connected to the bottom of the screw III. A pressure gauge penetrates through the front side of the outer wall of the pipeline. A closing mechanism is fixedly connected to the rear side of the outer wall of the pipeline. The closing mechanism is used to adjust the rotary valve.

[0007] As a further description of the above technical scheme:

[0008] The closing mechanism includes a motor. The motor is fixedly connected to the rear side of the outer wall of the pipeline. The output end of the motor is fixedly connected with a connecting rod. An adjusting gear is fixedly connected to the top end of the outer wall of the connecting rod. A plurality of fixing blocks are arranged on the bottom of the outer wall of the turning handle. A buckle is rotatably connected to the top of the plurality of fixing blocks. A fixing ring is fixedly connected to the outer wall of the plurality of fixing blocks. A plurality of gear blocks are fixedly connected to the outer wall of the fixing ring.

[0009] As a further description of the above technical scheme:

[0010] A sealing strip is fixedly connected to the outer wall of the sealing plug. A groove is provided on the inner wall of the pipeline.

[0011] As a further description of the above technical scheme:

[0012] A support frame is fixedly connected to the top of the outer wall of the flange I. Flange II is fixedly connected to the left and right sides of the outer wall of the pipeline.

[0013] As a further description of the above technical scheme:

[0014] A limiting block is slidably connected to the inside of the support frame. An adjusting bolt is slidably connected to the inside of the limiting block.

[0015] As a further description of the above technical scheme:

[0016] A buffer pad is installed on the rear side of the outer wall of the pipeline. Bolt II is threadedly connected to the left and right sides of the outer wall of the buffer pad.

[0017] As a further description of the above technical scheme:

[0018] A plurality of second screws are threadedly connected to the outer wall of the first flange, and nuts are threadedly connected to the tops of the outer walls of the plurality of second screws.

[0019] As a further description of the above technical solution:

[0020] A dial is installed on the inner wall of the top of the two pressure gauges, and a pointer is arranged in the middle of the outer wall of the dial.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the bottom of the pipeline is opened and closed through a rotating shaft, the inner wall is equipped with fixed bolts and sockets to keep the structure stable, there are buckles and buckles on both sides of the top to enhance the sealing performance, the outer wall is equipped with fixed clamps and bolts, the top is equipped with a flange and a screw connection handle for easy operation and fixation, the bottom is equipped with a sealing plug to ensure sealing, the pressure gauge monitors the internal air pressure, the closing mechanism adjusts the valve to control the fluid, the outer wall of the sealing plug is equipped with a sealing strip to enhance the sealing effect, the inner wall is equipped with a groove to provide support, the structure is detachable, which makes cleaning and maintenance more convenient, easy to remove, and quickly eliminates potential fault points and diagnoses.

[0023] 2. In the utility model, the motor is installed at the rear side of the pipeline, the connecting rod is connected to the output end of the motor, the adjusting gear is located at the top of the connecting rod, there is a fixed block at the bottom of the handle, and the top is rotationally connected through a buckle. The fixed block is also connected to a fixed ring to enhance stability. The outer wall of the fixed ring is connected to a gear block, which works together with the adjusting gear to improve the accuracy and reliability, realize the automation of the switch, save manpower, and prevent damage to the structure caused by improper manual operation. Description of the Drawings

[0024] Figure 1 It is a three-dimensional view of the low-resistance fluid valve structure proposed by the utility model;

[0025] Figure 2 It is a right view of the low-resistance fluid valve structure proposed by the utility model;

[0026] Figure 3 It is an exploded view of the structure of the low-resistance fluid valve proposed by the utility model;

[0027] Figure 4 It is a partial structure split view of the low-resistance fluid valve structure proposed by the utility model;

[0028] Figure 5 It is a split view of the closing mechanism of the low-resistance fluid valve structure proposed by the utility model.

[0029] Legend Explanation:

[0030] 1. Pipe; 2. Closing mechanism; 201. Motor; 202. Connecting rod; 203. Adjusting gear; 204. Buckle; 205. Fixed block; 206. Fixed ring; 207. Gear block; 3. Rotating shaft; 4. Plug; 5. Jack; 6. Buckle; 7. Buckle loop; 8. Fixed clamp; 9. Bolt 1; 10. Flange 1; 11. Pressure gauge; 12. Screw 3; 13. Rotary handle; 14. Sealing plug; 15. Sealing strip; 16. Flange 2; 17. Groove; 18. Limit block; 19. Adjusting bolt; 20. Support frame; 21. Dial; 22. Pointer; 23. Nut; 24. Screw 2; 25. Buffer pad; 26. Bolt 2. Detailed implementation manner

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Refer to Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the present invention: a low-resistance fluid valve structure, including a pipe 1, a rotating shaft 3 is rotatably connected to the bottom of the outer walls of the two pipes 1, a plurality of plugs 4 are fixedly connected to the rear side of the inner wall of the pipe 1, a jack 5 is opened on the front side of the inner wall of the pipe 1, buckles 6 are fixedly connected to the left and right sides of the top of the pipe 1, buckle loops 7 are fixedly connected to the left and right sides of the top of the pipe 1, fixed clamps 8 are installed on the left and right sides of the outer walls of the two pipes 1, bolts 1 9 are threadedly connected to the bottoms of the two fixed clamps 8, a flange 1 10 is communicated with the top of the pipe 1, a screw 3 12 is threadedly connected to the inside of the flange 1 10, a rotary handle 13 is fixedly connected to the top of the screw 3 12, a sealing plug 14 is fixedly connected to the bottom of the screw 3 12, a pressure gauge 11 penetrates through the front side of the outer wall of the pipe 1, a closing mechanism 2 is fixedly connected to the rear side of the outer wall of the pipe 1, the closing mechanism 2 is used to adjust the rotating valve, a sealing strip 15 is fixedly connected to the outer wall of the sealing plug 14, and a groove 17 is opened on the inner wall of the pipe 1;

[0033] Specifically, a rotating shaft 3 is provided at the bottom of the pipe 1 to realize the opening and closing of the pipe 1. A fixed bolt 4 is installed on the rear side of the inner wall of the pipe 1, and a jack 5 is provided on the front side for installing the bolt 4. The two are clamped to keep the structure fixed. Buckles 6 and buckling rings 7 are provided on both sides of the top of the pipe 1 to increase the structural sealing performance. Fixed clamps 8 and bolts 1 9 are installed on both sides of the outer wall of the pipe 1. A flange 1 10 and screws 3 12 are provided at the top, and the latter is connected to a turning handle 13 for easy operation. A sealing plug 14 is provided at the bottom to ensure sealing. A pressure gauge 11 monitors the internal air pressure. The closing mechanism 2 adjusts the valve to control the fluid. A sealing strip 15 is provided on the outer wall of the sealing plug 14 to enhance the sealing effect, and a groove 17 is provided on the inner wall to accommodate components or provide support.

[0034] Refer to Figure 1 、 Figure 2 and Figure 5 , the closing mechanism 2 includes a motor 201. The motor 201 is fixedly connected to the rear side of the outer wall of the pipe 1. The output end of the motor 201 is fixedly connected to a connecting rod 202. The top end of the outer wall of the connecting rod 202 is fixedly connected to an adjusting gear 203. Multiple fixing blocks 205 are provided at the bottom of the outer wall of the turning handle 13. A buckle 204 is rotatably connected to the top of the multiple fixing blocks 205. A fixing ring 206 is fixedly connected to the outer wall of the multiple fixing blocks 205. Multiple gear blocks 207 are fixedly connected to the outer wall of the fixing ring 206. A support frame 20 is fixedly connected to the top of the outer wall of the flange 1 10. Flanges 2 16 are fixedly connected to both the left and right sides of the outer wall of the pipe 1. A limiting block 18 is slidably connected to the inside of the support frame 20. An adjusting bolt 19 is slidably connected to the inside of the limiting block 18;

[0035] Specifically, the motor 201 is installed at the rear of the pipe 1. The connecting rod 202 is connected to the output end of the motor 201. The adjusting gear 203 is located at the top of the connecting rod 202. There are fixing blocks 205 at the bottom of the turning handle 13, and the top is rotatably connected through the buckle 204. The fixing ring 206 enhances the structural stability. The gear blocks 207 rotate synchronously with the adjusting gear 203. The support frame 20 provides additional support. The flange 2 16 ensures the stable connection of the pipe 1. The limiting block 18 and the adjusting bolt 19 facilitate the adjustment of the closing degree.

[0036] Refer to Figure 1 、 Figure 2 and Figure 3 , a buffer pad 25 is installed on the rear side of the outer wall of the pipe 1. Bolts 2 26 are threadedly connected to both the left and right sides of the outer wall of the buffer pad 25. Multiple screws 2 24 are threadedly connected to the outer wall of the flange 1 10. A nut 23 is threadedly connected to the top of the outer wall of the multiple screws 2 24. A scale 21 is installed on the top inner wall of the two pressure gauges 11. A pointer 22 is provided in the middle of the outer wall of the scale 21;

[0037] Specifically, a buffer pad 25 is installed at the rear side of the pipeline 1 to reduce the vibration and impact of the motor 201. The buffer pad 25 is fixed by the second bolt 26 to prevent it from falling off. The first flange 10 is connected by the second screw 24 to ensure stable connection. A nut 23 is installed on the second screw 24, which is convenient for operation and enhances the connection safety. A dial 21 is installed on the top of the two pressure gauges 11, which is convenient for reading and recording. A pointer 22 is in the middle of the dial 21 to indicate the air pressure change and improve the reading accuracy.

[0038] Working principle: The bottom of the outer wall of the two pipelines 1 is rotatably connected with a rotating shaft 3, so that the pipeline 1 can be kept in an open state for convenient maintenance, ensuring the flexibility of the pipeline 1. A plurality of pins 4 are fixedly connected and installed on the rear side of the inner wall of the pipeline 1. At the same time, a plurality of jacks 5 are opened on the front side of the inner wall of the pipeline 1, providing an installation position for the pins 4. The pins 4 and the jacks 5 are used in cooperation to ensure the connectivity when the pipeline 1 is closed. In order to further enhance the stability of the pipeline 1, buckles 6 are fixedly connected to the left and right sides of the top thereof. The buckles 6 can be lapped with the buckle rings 7 to ensure the stability of the overall structure. Fixed clamps 8 are installed on the left and right sides of the outer walls of the two pipelines 1. The fixed clamps 8 are fixed by the first bolt 9, thus ensuring the stability and sealing performance when the pipelines 1 are connected. A first flange 10 is also communicated with the top of the pipeline 1. A third screw 12 is installed inside the first flange 10 by means of threaded connection, enabling the pipeline 1 to be butted and ensuring the working efficiency. A turning handle 13 is fixedly connected to the top of the third screw 12, which is convenient for users to operate. A sealing plug 14 is fixedly connected to the bottom, ensuring the sealing performance of the pipeline 1 and realizing rapid closing. A pressure gauge 11 is installed through the front side of the outer wall of the pipeline 1, which is convenient for users to understand the air pressure state at any time, prevent internal air leakage, and conduct timely inspection and maintenance.

[0039] The motor 201 is fixedly installed at the rear side of the outer wall of the pipeline 1. The output end of the motor 201 is connected with the connecting rod 202, ensuring stable structural connection. An adjusting gear 203 is fixedly connected to the top end of the outer wall of the connecting rod 202 for accurately controlling the rotation angle. A buckle 204 is engaged with the outer wall of the turning handle 13 to fix the turning handle 13 and prevent it from slipping, making the whole structure more flexible. A plurality of fixing blocks 205 are fixedly connected to the bottom of the buckle 204. A fixing ring 206 is also fixedly connected to the outer walls of the plurality of fixing blocks 205 to enhance the structural stability. A plurality of gear blocks 207 are fixedly connected to the outer wall of the fixing ring 206. The gear blocks 207 can be meshed with the adjusting gear 203 to improve the accuracy during adjustment, realize automatic switch control, effectively save human resources, and avoid structural damage caused by human operation errors.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are 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 recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Low-resistance fluid valve structure, including a pipeline (1), characterized in that: The bottom of the outer wall of the two pipes (1) is rotatably connected to a rotating shaft (3). A plurality of pins (4) are fixedly connected to the rear side of the inner wall of the pipe (1). A jack (5) is provided on the front side of the inner wall of the pipe (1). Buckles (6) are fixedly connected to the left and right sides of the top of the pipe (1). Hanging rings (7) are fixedly connected to the left and right sides of the top of the pipe (1). Fixing clips (8) are installed on the left and right sides of the outer wall of the two pipes (1). A first bolt (9) is threadedly connected to the bottom of the two fixing clips (8). A first flange (10) is connected to the top of the pipe (1) in a communicating manner. A third screw (12) is threadedly connected to the inside of the first flange (10). A turning handle (13) is fixedly connected to the top of the third screw (12). A sealing plug (14) is fixedly connected to the bottom of the third screw (12). A pressure gauge (11) penetrates through the front side of the outer wall of the pipe (1). A closing mechanism (2) is fixedly connected to the rear side of the outer wall of the pipe (1). The closing mechanism (2) is used to adjust the rotary valve.

2. The low-resistance fluid valve structure according to claim 1, wherein: The closing mechanism (2) includes a motor (201). The motor (201) is fixedly connected to the rear side of the outer wall of the pipe (1). The output end of the motor (201) is fixedly connected to a connecting rod (202). An adjusting gear (203) is fixedly connected to the top end of the outer wall of the connecting rod (202). A plurality of fixing blocks (205) are arranged on the bottom of the outer wall of the turning handle (13). A buckle (204) is rotatably connected to the top of the plurality of fixing blocks (205). A fixing ring (206) is fixedly connected to the outer wall of the plurality of fixing blocks (205). A plurality of gear blocks (207) are fixedly connected to the outer wall of the fixing ring (206). The gear block (207) is meshed and connected with the adjusting gear (203).

3. The low-resistance fluid valve structure according to claim 1, wherein: A sealing strip (15) is fixedly connected to the outer wall of the sealing plug (14). A groove (17) is provided on the inner wall of the pipe (1).

4. The low-resistance fluid valve structure according to claim 1, wherein: A support frame (20) is fixedly connected to the top of the outer wall of the first flange (10). Second flanges (16) are fixedly connected to the left and right sides of the outer wall of the pipe (1).

5. The low-resistance fluid valve structure according to claim 4, characterized in that: A limiting block (18) is slidably connected to the inside of the support frame (20). An adjusting bolt (19) is slidably connected to the inside of the limiting block (18).

6. The low-resistance fluid valve structure according to claim 1, wherein: A buffer pad (25) is installed on the rear side of the outer wall of the pipe (1). Second bolts (26) are threadedly connected to the left and right sides of the outer wall of the buffer pad (25).

7. The low-resistance fluid valve structure according to claim 1, wherein: A plurality of second screws (24) are threadedly connected to the outer wall of the first flange (10). Nuts (23) are threadedly connected to the top of the outer walls of the plurality of second screws (24).

8. The low-resistance fluid valve structure according to claim 1, wherein: Scaled dials (21) are installed on the top inner walls of the two pressure gauges (11). A pointer (22) is arranged in the middle of the outer wall of the scaled dial (21).

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