Large high-pressure mute oil source

Abstract

The utility model discloses a large-scale high-pressure mute oil source which comprises large-scale oil source equipment, a supporting seat is fixedly connected in one side of the large-scale oil source equipment, an oil source control valve group is fixedly connected above the supporting seat, and a stainless steel heat exchanger is fixedly connected below the interior of one side of the large-scale oil source equipment. A pair of communicating pipes is arranged in the stainless steel heat exchanger. In the actual use process, the large high-pressure mute oil source drives the variable constant-pressure plunger pump to provide stable high-pressure oil through the oil immersion motor, temperature control is achieved through the stainless steel heat exchanger and the cooling system, monitoring is achieved in cooperation with the flow direction sensor, early warning is achieved through the three-color alarm lamp, and convenient maintenance design such as the flip type protective cover and the detachable overhaul plate is combined. And the effects of high-voltage stable energy supply, efficient heat dissipation, intelligent early warning, convenient maintenance and silent operation are achieved, and the strict requirements of large equipment for a power system are met.

Description

Technical Field

[0001] This utility model relates to the field of oil source technology, specifically a large-scale high-pressure silent oil source. Background Technology

[0002] A large-scale, high-pressure, silent hydraulic power source is a device that provides high-pressure hydraulic power to industrial equipment while effectively reducing noise during operation. It typically features a large oil storage capacity and a powerful oil pump system, generating high-pressure oil output to meet the high-pressure power requirements of large mechanical equipment such as hydraulic presses and injection molding machines. Simultaneously, this hydraulic power source employs a series of advanced noise reduction technologies, such as optimized oil pump design, sound-insulating material wrapping, and vibration damping devices, to control the noise generated during operation to a low level, creating a quiet working environment for operators and reducing noise pollution to the surrounding environment.

[0003] In the prior art, the demand for high-pressure oil sources for large-scale mechanical equipment in industrial production is constantly increasing. Existing oil source equipment has problems such as high noise, poor heat dissipation, and inconvenient maintenance, which makes it difficult to meet the requirements of modern industry for efficient, stable, and low-noise equipment. In order to solve this technical problem, this utility model proposes a large-scale high-pressure silent oil source. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In the prior art, the demand for high-pressure oil sources for large-scale mechanical equipment in industrial production is constantly increasing. Existing oil source equipment has problems such as high noise, poor heat dissipation, and inconvenient maintenance, which makes it difficult to meet the requirements of modern industry for efficient, stable, and low-noise equipment. In order to solve this technical problem, this utility model proposes a large-scale high-pressure silent oil source.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a large-scale high-pressure silent oil source, comprising a large oil source device, a support base fixedly connected to one side of the large oil source device, an oil source control valve group fixedly connected above the support base, a stainless steel heat exchanger fixedly connected to the lower part of one side of the large oil source device, a pair of connecting pipes provided inside the stainless steel heat exchanger, a flow direction sensor provided outside one of the connecting pipes, the connecting pipe being fixedly connected to the support base, an oil source cooling water inlet and outlet opening on one side of the large oil source device, the oil source cooling water inlet and outlet corresponding to the connecting pipe, and an oil source main channel connection port opening on one side of the large oil source device, the oil source main channel connection port corresponding to the oil source control valve group.

[0008] Preferably, a stainless steel oil tank is fixedly installed inside the other side of the large oil source equipment, and a flip-top protective cover is rotatably connected to the upper part of the other side of the large oil source equipment, and the flip-top protective cover corresponds to the stainless steel oil tank.

[0009] Preferably, multiple oil-immersed motors are fixedly installed on the lower interior side of the other side of the large oil source equipment. A variable constant pressure plunger pump is provided at one end of each oil-immersed motor. Multiple oil tank cleaning windows are provided inside the large oil source equipment, and the oil tank cleaning windows correspond to the stainless steel oil tanks. At the same time, multiple sets of detachable maintenance plates are rotatably connected to the lower exterior of the large oil source equipment, and the detachable maintenance plates correspond to the oil-immersed motors.

[0010] Preferably, a fixed mounting base is fixedly connected to one side of the large oil source equipment, an accumulator is fixedly connected to one side above the fixed mounting base, and a precision high-pressure filter is fixedly installed on the other side above the fixed mounting base.

[0011] Preferably, a three-color alarm light is fixedly connected to the top of the large oil source equipment, and multiple heavy-duty lifting rings are fixedly connected to the top of the large oil source equipment.

[0012] Preferably, a cooling fan for an electrical cabinet is provided on one side of the large oil source equipment, and a centralized inlet and outlet for oil source cables is provided below one side of the large oil source equipment.

[0013] (III) Beneficial Effects

[0014] This invention provides a large-scale, high-pressure, silent oil source. It has the following beneficial effects:

[0015] (1) The large high-pressure silent oil source provides stable high-pressure oil by driving a variable constant pressure plunger pump through an oil-immersed motor. It uses a stainless steel heat exchanger and cooling system to control the temperature, and is equipped with flow direction sensor monitoring, three-color alarm light warning, flip-top protective cover, detachable inspection plate and other convenient maintenance design, as well as heavy-duty lifting ring, centralized cable inlet and outlet and other auxiliary structures to achieve high-pressure stable power supply, efficient heat dissipation, intelligent early warning, easy maintenance and silent operation, meeting the stringent requirements of large equipment for power system. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front structure of this utility model;

[0018] Figure 3 This is a side view of the present invention.

[0019] Figure 4 This is a schematic diagram of the internal structure of the large-scale oil source equipment of this utility model;

[0020] Figure 5 This is a schematic diagram of the external structure of the stainless steel heat exchanger of this utility model.

[0021] In the diagram: 1. Large oil source equipment; 2. Flip-top protective cover; 3. Removable maintenance panel; 4. Stainless steel oil tank; 5. Oil tank cleaning window; 6. Variable constant pressure plunger pump; 7. Oil-immersed motor; 8. Accumulator; 9. Precision high-pressure filter; 10. Stainless steel heat exchanger; 11. Flow direction sensor; 12. Oil source control valve assembly; 13. Oil source main channel connection port; 14. Three-color alarm light; 15. Heavy-duty lifting ring; 16. Electrical cabinet cooling fan; 17. Oil source cooling water inlet and outlet; 19. Oil source cable centralized inlet and outlet; 20. Connecting pipe; 21. Fixed mounting base; 22. Support base. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] Please see Figure 1-5 This utility model provides a technical solution:

[0024] Example 1: A large-scale high-pressure silent oil source includes a large oil source device 1. A support base 22 is fixedly connected inside one side of the large oil source device 1. An oil source control valve assembly 12 is fixedly connected above the support base 22. A stainless steel heat exchanger 10 is fixedly connected to the lower part of one side of the large oil source device 1. A pair of connecting pipes 20 are installed inside the stainless steel heat exchanger 10. A flow direction sensor 11 is installed outside one of the connecting pipes 20. The connecting pipe 20 is fixedly connected to the support base 22. An oil source cooling water inlet / outlet 17 is opened on one side of the large oil source device 1, and the oil source cooling water inlet / outlet 17 corresponds to the connecting pipe 20. An oil source main channel connection port 13 is opened on one side of the large oil source device 1, and the oil source main channel connection port 13 corresponds to the oil source control valve assembly 12. A stainless steel oil tank 4 is fixedly installed inside the other side of the large oil source device 1. A flip-top protective cover 2 is rotatably connected to the upper part of the other side of the large oil source device 1. Corresponding to the stainless steel oil tank 4, multiple oil-immersed motors 7 are fixedly installed on the lower side of the other side of the large oil source equipment 1. One end of the oil-immersed motor 7 is equipped with a variable constant pressure plunger pump 6. Multiple oil tank cleaning windows 5 are installed inside the large oil source equipment 1, and the oil tank cleaning windows 5 correspond to the stainless steel oil tank 4. At the same time, multiple sets of detachable maintenance plates 3 are rotatably connected to the lower side of the large oil source equipment 1, and the detachable maintenance plates 3 correspond to the oil-immersed motors 7. A fixed mounting base 21 is fixedly connected inside one side of the large oil source equipment 1. An accumulator 8 is fixedly connected to one side of the fixed mounting base 21. A precision high-pressure filter 9 is fixedly installed on the other side of the fixed mounting base 21. A three-color alarm light 14 is fixedly connected to the top of the large oil source equipment 1. Multiple heavy-duty lifting rings 15 are fixedly connected to the top of the large oil source equipment 1. A cooling fan 16 for the electrical cabinet is installed on one side of the large oil source equipment 1. A centralized inlet and outlet 19 for the oil source cable is opened on the lower side of one side of the large oil source equipment 1.

[0025] The oil-immersed motor 7 drives the variable constant pressure plunger pump 6 to draw hydraulic oil from the stainless steel oil tank 4. After purification by the precision high-pressure filter 9, high-pressure oil is output through the main oil source channel connection port 13 and the oil source control valve group 12 to supply power to external equipment. The accumulator 8 intervenes in the oil circulation, absorbing pressure fluctuations and stabilizing the system pressure. The flow direction sensor 11 monitors the oil flow status in the connecting pipe 20 in real time. Once the oil temperature rises, external cooling water flows into the stainless steel heat exchanger 10 through the oil source cooling water inlet and outlet 17 to cool the oil. When the system is abnormal, the three-color alarm light 14 will indicate the alarm with different colored lights. When maintaining the equipment, the inside of the oil tank can be viewed through the oil tank cleaning window 5, and the detachable maintenance plate 3 can be removed to repair the oil-immersed motor 7. The flip-top protective cover 2 facilitates oil tank maintenance, the electrical cabinet cooling fan 16 ensures normal heat dissipation of electrical components, the centralized oil source cable inlet and outlet 19 makes the cable connection more orderly, and the heavy-duty lifting ring 15 facilitates equipment hoisting.

[0026] Working principle: During operation, the oil-immersed motor 7 drives the variable constant pressure plunger pump 6 to draw hydraulic oil from the stainless steel oil tank 4. After impurities are filtered by the precision high-pressure filter 9, high-pressure oil is output through the main oil source channel connection port 13 and the oil source control valve group 12 to power external equipment. The accumulator 8 plays a role in stabilizing oil pressure and buffering pressure fluctuations to ensure stable system pressure. During the oil circulation process, the flow direction sensor 11 monitors the oil flow direction and flow rate in the connecting pipe 20 in real time. When the oil temperature rises, an external cooling water source is connected through the oil source cooling water inlet and outlet 17. The oil is cooled by the stainless steel heat exchanger 10 to maintain the oil temperature within a reasonable range. The three-color alarm light 14 emits an alarm through different colored lights to remind the operator to deal with the situation in time. During equipment maintenance, the internal condition of the stainless steel oil tank 4 can be observed through the oil tank cleaning window 5, and the detachable inspection plate 3 can be disassembled to inspect components such as the oil-immersed motor 7; the flip-top protective cover 2 facilitates maintenance of the stainless steel oil tank 4; the electrical cabinet cooling fan 16 ensures heat dissipation of the electrical control parts; the centralized oil source cable inlet and outlet 19 facilitates the orderly connection and management of cables; and the heavy-duty lifting ring 15 provides convenience for the hoisting and transportation of the equipment.

[0027] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0028] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A large-scale high-pressure silent oil source, characterized in that: The device includes a large oil source equipment (1), a support base (22) is fixedly connected inside one side of the large oil source equipment (1), an oil source control valve group (12) is fixedly connected above the support base (22), a stainless steel heat exchanger (10) is fixedly connected to the lower part of one side of the large oil source equipment (1), a pair of connecting pipes (20) are provided inside the stainless steel heat exchanger (10), a flow direction sensor (11) is provided outside one of the connecting pipes (20), the connecting pipe (20) is fixedly connected to the support base (22), an oil source cooling water inlet and outlet (17) is opened on one side of the large oil source equipment (1), and the oil source cooling water inlet and outlet (17) corresponds to the connecting pipe (20), an oil source main channel connection port (13) is opened on one side of the large oil source equipment (1), and the oil source main channel connection port (13) corresponds to the oil source control valve group (12).

2. The large-scale high-pressure silent oil source according to claim 1, characterized in that: A stainless steel oil tank (4) is fixedly installed inside the other side of the large oil source equipment (1). A flip-top protective cover (2) is rotatably connected to the upper part of the other side of the large oil source equipment (1), and the flip-top protective cover (2) corresponds to the stainless steel oil tank (4).

3. The large-scale high-pressure silent oil source according to claim 2, characterized in that: Multiple oil-immersed motors (7) are fixedly installed on the lower side of the other side of the large oil source equipment (1). A variable constant pressure plunger pump (6) is provided at one end of the oil-immersed motor (7). Multiple oil tank cleaning windows (5) are provided inside the large oil source equipment (1), and the oil tank cleaning windows (5) correspond to the stainless steel oil tank (4). At the same time, multiple sets of detachable maintenance plates (3) are rotatably connected to the lower side of the large oil source equipment (1), and the detachable maintenance plates (3) correspond to the oil-immersed motors (7).

4. A large-scale high-pressure silent oil source according to claim 3, characterized in that: The large oil source equipment (1) has a fixed mounting base (21) fixedly connected inside one side, an accumulator (8) fixedly connected above the fixed mounting base (21) on one side, and a precision high-pressure filter (9) fixedly installed above the fixed mounting base (21) on the other side.

5. A large-scale high-pressure silent oil source according to claim 4, characterized in that: The large oil source equipment (1) is fixedly connected to a three-color alarm light (14) on the top, and multiple heavy-duty lifting rings (15) are fixedly connected to the top of the large oil source equipment (1).

6. A large-scale high-pressure silent oil source according to claim 5, characterized in that: The large oil source equipment (1) is equipped with a cabinet cooling fan (16) on one side, and a centralized inlet and outlet (19) for oil source cables is opened below one side of the large oil source equipment (1).

Images