Multifunctional pump with double outlet structure

Abstract

The utility model relates to the technical field of multifunctional pump, especially disclose a multifunctional pump with double outlet structure, the internal gear rotation is connected in the inside of adjusting pipe, four straight gears are all rotationally connected in the inside of adjusting pipe, four racks are all slidingly connected in the inside of adjusting pipe, four triangular slide blocks are all fixedly connected in the outer surface of rack, handle rod rotation is connected in the inside of adjusting pipe, four straight gear sleeves are connected in the outer surface of handle rod, can drive a straight gear rotation through holding screw handle rod before the working of pump body, a straight gear drives the rotation of internal gear through meshing, the internal gear rotates and drives four straight gears synchronous rotation, four straight gears meshing rack in the same direction drive triangular slide block to slide, four triangular slide blocks slide and adjust its placement position, form the passageway mouth through the gap between four triangular slide blocks, change the size of flow channel in adjusting pipe through four triangular slide blocks of sliding.

Description

Technical Field

[0001] This utility model relates to the field of multifunctional pump technology, and in particular to a multifunctional pump with a dual-outlet structure. Background Technology

[0002] Multi-functional pumps with a dual-outlet structure are mainly used to meet complex fluid transfer needs and play an important role in many industrial and civil fields. In practical applications, multi-functional pumps with a dual-outlet structure typically require the following technologies: 1. High-precision manufacturing process ensures the sealing performance and stability of the pump body; 2. Advanced impeller design for efficient fluid transport; 3. High-quality material selection ensures the pump's durability in different working environments; 4. Intelligent control system, precisely regulating the flow and pressure of the dual outlets; 5. Effective vibration and noise reduction measures reduce operating noise and vibration.

[0003] Currently, various methods are employed to achieve the functionality of multi-functional pumps with dual-outlet structures. Some manufacturers optimize the internal structure of the pump body to achieve uniform flow distribution between the two outlets, while others install solenoid valves to remotely control the opening and closing of the inlet and outlet.

[0004] However, the above method has a prominent problem: the dual outlets of multi-functional pumps usually lack flow regulation function. When there is a problem with the uniform flow control of the dual outlets, it is difficult to manually adjust and maintain it. Once the uniform flow control fails, the machine needs to be stopped immediately for maintenance, which reduces production or work efficiency. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a multi-functional pump with a dual-outlet structure. This solves the technical problems that multi-functional pumps typically lack flow regulation functions at their dual outlets, making it difficult to manually adjust and maintain them when the uniform flow control at the dual outlets malfunctions. Furthermore, it necessitates immediate shutdown for repairs when the uniform flow control fails, thus reducing production or work efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A multifunctional pump with a dual-outlet structure includes an adjusting pipe. An adjusting mechanism for adjusting the size of the opening is located inside the adjusting pipe. The adjusting mechanism includes an internal gear, four spur gears, four racks, and four triangular sliders. The internal gear is rotatably connected inside the adjusting pipe. All four spur gears are rotatably connected inside the adjusting pipe and mesh with the internal gear. All four racks are slidably connected inside the adjusting pipe and mesh with the four spur gears respectively. All four triangular sliders are fixedly connected to the outer surface of the racks and are in contact with each other. A rotating mechanism for driving adjustment is located inside the adjusting pipe. The rotating mechanism includes a handle rod rotatably connected inside the adjusting pipe, and the four spur gears are sleeved on the outer surface of the handle rod.

[0007] Preferably, each of the four triangular sliders has a T-shaped slider fixedly connected to its outer surface, and the four T-shaped sliders are slidably connected inside the adjusting tube.

[0008] Preferably, a ratchet is fitted onto the outer surface of the handle rod, and a pawl is rotatably connected inside the adjusting tube.

[0009] Preferably, the pawl and ratchet are compatible, and a flange ring is fixedly connected to the outer surface of the adjusting tube.

[0010] Preferably, a solenoid valve is fixedly connected to the outer surface of the flange ring, and a multi-functional pump body is fixedly connected to the end of the solenoid valve away from the regulating pipe.

[0011] Preferably, the lower end of the multi-functional pump body is fixedly connected to a pump body support base, and two liquid outlets are opened inside the multi-functional pump body.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. Before the pump body starts working, a spur gear can be rotated by holding and turning the handle. The spur gear meshes with the internal gear, which in turn rotates with all four spur gears. When the internal gear rotates, it drives the four spur gears to rotate synchronously. The four spur gears mesh with the rack in the same direction, which drives the triangular sliders to slide. The sliding of the four triangular sliders adjusts their position. The gap between the four triangular sliders forms a channel opening. By sliding the four triangular sliders, the flow channel size in the regulating pipe can be changed. The channel size can be flexibly adjusted according to different working requirements to adapt to diverse working conditions and increase the applicability and flexibility of the device.

[0013] 2. When adjusting the size of the opening of the regulating tube channel, the rotation of the handle will drive the ratchet to rotate. The ratchet and the pawl inside the regulating tube are matched, restricting the ratchet to rotate in only one direction. By pressing the surface of the pawl, the ratchet can be rotated in both directions. When the four triangular sliders slide, they slide in the regulating tube through the T-shaped slider to limit their sliding trajectory. The reliable limit function increases the controllability of the device and ensures the stable operation of the adjustment. Attached Figure Description

[0014] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

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

[0016] Figure 2 This is an exploded view of the solenoid valve connection of this utility model.

[0017] Figure 3 This is a diagram of the handle rod connection structure of this utility model.

[0018] Figure 4 This is an exploded view of the ratchet connection of this utility model.

[0019] Legend: 11. Adjusting pipe; 12. Internal gear; 13. Spur gear; 14. Rack; 15. Triangular slider; 16. Handle lever; 17. T-shaped slider; 18. Ratchet; 19. Pawl; 21. Flange ring; 22. Solenoid valve; 23. Multifunctional pump body; 24. Pump body support; 25. Liquid outlet. Detailed Implementation

[0020] This application provides a multi-functional pump with a dual-outlet structure, effectively solving the problem that multi-functional pumps with dual outlets typically lack flow regulation capabilities. When problems arise in the uniform flow control of the dual outlets, manual adjustment and maintenance are difficult, requiring immediate shutdown for repairs and reducing production or work efficiency. Before the pump operates, a spur gear can be rotated by holding and turning the handle. This spur gear meshes with an internal gear, which in turn meshes with all four spur gears. The rotation of the internal gear drives the four spur gears to rotate synchronously. The four spur gears mesh with a rack in the same direction, causing triangular sliders to slide. The sliding of these four triangular sliders adjusts their position, forming a channel opening through the gaps between them. By changing the size of the flow channel within the regulating pipe using the sliding triangular sliders, the channel size can be flexibly adjusted according to different working requirements, adapting to diverse operating conditions and increasing the applicability and flexibility of the device. Example

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problem that multi-functional pumps with dual outlets typically lack flow regulation function, making it difficult to manually adjust and maintain them when the uniform flow control of the dual outlets malfunctions. Once the uniform flow control malfunctions, the pump needs to be stopped immediately for repair, reducing production or work efficiency. The overall concept is as follows: A multi-functional pump with a dual-outlet structure includes an adjusting pipe 11. An adjusting mechanism for adjusting the opening size is provided inside the adjusting pipe 11. The adjusting mechanism includes an internal gear 12, four spur gears 13, four racks 14, and four triangular sliders 15. The internal gear 12 is rotatably connected inside the adjusting pipe 11. The four spur gears 13 are all rotatably connected inside the adjusting pipe 11 and mesh with the internal gear 12. The four racks 14 are all slidably connected inside the adjusting pipe 11 and mesh with the four spur gears 13 respectively. Each triangular slider 15 is fixedly connected to the outer surface of the rack 14. The four triangular sliders 15 are in contact with each other. The regulating tube 11 is equipped with a rotating mechanism for driving adjustment. The rotating mechanism includes a handle rod 16, which is rotatably connected to the inside of the regulating tube 11. Four spur gears 13 are sleeved on the outer surface of the handle rod 16. Before the pump body starts working, one spur gear 13 can be rotated by holding and rotating the handle rod 16. One spur gear 13 drives the inner gear 12 to rotate through meshing. The inner gear 12 and the four spur gears 13 are all meshed. When the inner gear 12 rotates, it drives the four spur gears 13 to rotate synchronously. The four spur gears 13 mesh with the rack 14 in the same direction, which drives the triangular sliders 15 to slide. The sliding of the four triangular sliders 15 adjusts their placement position. The gap between the four triangular sliders 15 forms a channel opening. The size of the flow channel in the regulating tube 11 is changed by the sliding of the four triangular sliders 15.

[0022] Four triangular sliders 15 are fixedly connected to T-shaped sliders 17 on their outer surfaces. The four T-shaped sliders 17 are slidably connected inside the adjusting tube 11. A ratchet 18 is sleeved on the outer surface of the handle rod 16. A pawl 19 is rotatably connected inside the adjusting tube 11. The pawl 19 and the ratchet 18 are matched. When adjusting the size of the opening of the channel of the adjusting tube 11, the rotation of the handle rod 16 will drive the ratchet 18 to rotate. The rotating pawl 19 inside the adjusting tube 11 is matched with the ratchet 18, which restricts the ratchet 18 to rotate in only one direction. By pressing the surface of the pawl 19, the ratchet 18 can be rotated in both directions. When the four triangular sliders 15 slide, they slide inside the adjusting tube 11 through the T-shaped sliders 17 to limit their sliding trajectory. The reliable limiting function increases the controllability of the device and ensures the stable operation of the adjustment.

[0023] A flange ring 21 is fixedly connected to the outer surface of the regulating pipe 11. A solenoid valve 22 is fixedly connected to the outer surface of the flange ring 21. A multi-functional pump body 23 is fixedly connected to the end of the solenoid valve 22 away from the regulating pipe 11. A pump body support 24 is fixedly connected to the lower end of the multi-functional pump body 23. Two liquid outlets 25 are opened inside the multi-functional pump body 23. The pump body support 24 is stably placed in the pump body's operating environment, providing support for the multi-functional pump body 23. The multi-functional pump body 23 can adapt to different working conditions and fluid delivery requirements, and can operate stably under different pressures, flow rates, media, etc. It has multiple working modes and adjustment methods, and can realize multiple functions such as conveying, pressurizing, circulating, and mixing. The liquid is injected into the multi-functional pump body 23 through the feed port. The multi-functional pump body 23 has two liquid outlets 25, which can simultaneously provide fluid to two different systems or equipment, reducing working time and operation steps. The two liquid outlets 25 of the regulating pipe 11 are connected by bolts and flange rings 21 and are equipped with solenoid valves 22 and regulating pipes 11. The two solenoid valves 22 can remotely and quickly control the opening and closing of the two liquid outlets 25. The water pressure can be adjusted by adjusting the size of the opening in the two regulating pipes 11. The multi-functional pump body 23 has a regulating pipe 11 installed outside one feed port and two liquid outlets 25. By changing the size of the feed port opening, the accumulation of high-pressure liquid inside the multi-functional pump body 23 can be avoided.

[0024] To address the problems existing in the prior art, this utility model provides a multi-functional pump with a dual-outlet structure. Before the pump body is put into operation, a spur gear 13 can be rotated by holding and turning the handle rod 16. The spur gear 13 drives the internal gear 12 to rotate through meshing. The internal gear 12 and four spur gears 13 are all meshed. When the internal gear 12 rotates, it drives the four spur gears 13 to rotate synchronously. The four spur gears 13 mesh with the rack 14 in the same direction, which drives the triangular sliders 15 to slide. The four triangular sliders 15 slide to adjust their placement position. The gap between the four triangular sliders 15 forms a channel opening. By sliding the four triangular sliders 15, the flow channel size in the regulating pipe 11 can be changed. The channel size can be flexibly adjusted according to different working requirements to adapt to diverse working conditions and increase the applicability and flexibility of the device.

[0025] Working principle: The first step is to stably place the pump body support 24 in the pump's operating environment. The pump body support 24 provides support for the multi-functional pump body 23. The multi-functional pump body 23 can adapt to different working conditions and fluid conveying requirements, and can operate stably under different pressures, flow rates, media, etc. It has multiple working modes and adjustment methods, and can realize multiple functions such as conveying, pressurizing, circulating, and mixing. The liquid that needs to be conveyed and pressurized is injected into the multi-functional pump body 23 through the feed port. The multi-functional pump body 23 has two liquid outlets 25, which can simultaneously supply two liquids. The pump body 23 provides fluid to different systems or devices, reducing working time and operation steps. The two outlets 25 of the regulating pipe 11 are connected by bolts and flange rings 21 and are equipped with solenoid valves 22 and regulating pipe 11. The two solenoid valves 22 can remotely and quickly control the opening and closing of the two outlets 25. The water pressure can be adjusted by adjusting the opening size of the two regulating pipes 11. The regulating pipe 11 is installed outside one inlet and two outlets 25 in the multi-functional pump body 23. By changing the opening size of the inlet and outlet, the accumulation of high pressure liquid inside the multi-functional pump body 23 can be avoided.

[0026] The second step involves rotating a spur gear 13 by holding and turning the handle 16 before the pump body begins operation. The spur gear 13 meshes with the internal gear 12, which in turn meshes with all four spur gears 13. When the internal gear 12 rotates, it drives the four spur gears 13 to rotate synchronously. The four spur gears 13 mesh with the rack 14 in the same direction, causing the triangular sliders 15 to slide. The sliding of the four triangular sliders 15 adjusts their position, forming a channel opening through the gaps between them. 5. Change the size of the flow channel inside the regulating tube 11. When adjusting the size of the channel opening of the regulating tube 11, the rotation of the handle rod 16 will drive the ratchet 18 to rotate. The rotating pawl 19 inside the regulating tube 11 is adapted to the ratchet 18, restricting the ratchet 18 to rotate only in one direction. By pressing the surface of the pawl 19, the ratchet 18 can be rotated in both directions. When the four triangular sliders 15 slide, they slide inside the regulating tube 11 through the T-shaped slider 17 to limit their sliding trajectory. The reliable limiting function increases the controllability of the device and ensures the stable operation of the adjustment.

[0027] Regulating pipe 11: Used to install and accommodate the regulating mechanism to adjust the size of the flow channel; Internal gear 12: meshes with four spur gears 13, and drives the four spur gears 13 to rotate synchronously when the internal gear 12 rotates; Spur gear 13: Transmits power through meshing with internal gear 12 and rack 14, driving rack 14 and triangular slider 15 to slide; Rack 14: Slides under the drive of spur gear 13, thereby pushing the triangular slider 15 to move; Triangular slider 15: The size of the flow channel can be adjusted by changing the gap between the sliders. Handle lever 16: Used for manual gripping and turning to drive the spur gear 13 to rotate and achieve adjustment operation; T-shaped slider 17: Connected to the triangular slider 15, it slides within the adjusting tube 11, limiting the sliding trajectory of the triangular slider 15; Ratchet 18: As the handle lever 16 rotates, it works with the pawl 19 to limit the rotation direction of the handle lever 16; Pawl 19: Adapted to ratchet 18, restricting the rotation direction of ratchet 18; Flange ring 21: used to connect regulating pipe 11 and solenoid valve 22; Solenoid valve 22: Remotely and quickly controls the opening and closing of the liquid outlet 25; Multifunctional pump body 23: realizes multiple functions such as conveying, pressurizing, circulating, and mixing; Pump body support 24: provides support for the multi-functional pump body 23; Outlet 25: Outputs the liquid after it has been processed by the multi-functional pump body 23.

[0028] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A multifunctional pump with a dual-outlet structure, comprising an adjusting pipe (11), wherein the adjusting pipe (11) is provided with an adjusting mechanism for adjusting the size of the opening, the adjusting mechanism comprising an internal gear (12), four spur gears (13), four racks (14), and four triangular sliders (15), characterized in that, The internal gear (12) is rotatably connected inside the regulating tube (11), and the four spur gears (13) are all rotatably connected inside the regulating tube (11). The four spur gears (13) mesh with the internal gear (12). The four racks (14) are all slidably connected inside the regulating tube (11). The four racks (14) mesh with the four spur gears (13) respectively. The four triangular sliders (15) are all fixedly connected to the outer surface of the racks (14). The four triangular sliders (15) are in contact with each other. The regulating tube (11) is provided with a rotating mechanism for driving adjustment. The rotating mechanism includes a handle rod (16). The handle rod (16) is rotatably connected inside the regulating tube (11). The four spur gears (13) are sleeved on the outer surface of the handle rod (16).

2. The multi-functional pump with a dual-outlet structure as described in claim 1, characterized in that, T-shaped sliders (17) are fixedly connected to the outer surfaces of the four triangular sliders (15). The four T-shaped sliders (17) are all slidably connected inside the regulating tube (11).

3. The multi-functional pump with a double outlet structure as claimed in claim 2, wherein A ratchet (18) is fitted onto the outer surface of the handle rod (16). The regulating tube (11) is rotatably connected to a pawl (19).

4. The multi-functional pump with a double outlet structure according to claim 3, wherein The pawl (19) and the ratchet (18) are adapted to each other; The outer surface of the regulating pipe (11) is fixedly connected with a flange ring (21).

5. The multi-functional pump with a double outlet structure as claimed in claim 4, wherein A solenoid valve (22) is fixedly connected to the outer surface of the flange ring (21); The solenoid valve (22) is fixedly connected to a multi-functional pump body (23) at the end away from the regulating pipe (11).

6. The multi-functional pump with a double outlet structure as claimed in claim 5, wherein The lower end of the multi-functional pump body (23) is fixedly connected to a pump body support base (24). The multi-functional pump body (23) has two liquid outlets (25) inside.

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