De-noising type high-pressure pump

Abstract

The utility model discloses a noise reduction type high-pressure pump which comprises a high-pressure pump body, a first noise reduction shell is arranged at the bottom of the high-pressure pump body, and a second noise reduction shell is arranged at the top of the high-pressure pump body. The first noise reduction shell and the second noise reduction shell are clamped on the surface of the high-pressure pump and then clamped through the fixing bolts, in the operation process of the high-pressure pump, the bottom of the high-pressure pump is supported through the supporting pad and the rubber pad, vibration force is absorbed, resonance is reduced, meanwhile, the active heat dissipation assembly is started, and the heat dissipation fan blows air downwards for heat dissipation; then the high-pressure pump is cooled by air and exhausted through the exhaust pipe, meanwhile, sound waves are absorbed through the silencing partition plate, the sound waves are prevented from being transmitted out, noise can be effectively absorbed and eliminated, the high-pressure pump achieves the effect of eliminating the noise, an existing mode that the noise is not treated is replaced, and therefore the effect of efficiently treating the noise is achieved; time and labor are saved, and safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure pumps, in particular to a noise-reducing high-pressure pump. Background Art

[0002] A high-pressure pump is a device that converts liquid pressure energy into mechanical energy. It is mainly used to increase the pressure of liquids so that various operations can be performed in the fields of industry, agriculture, and medicine. For example, in the oil industry, high-pressure pumps can pump oil from underground to the surface; in the field of firefighting, high-pressure pumps can spray water to a distance for firefighting; in the agricultural field, high-pressure pumps can be used for irrigation, spraying pesticides, etc. In addition to these traditional application areas, high-pressure pumps have also been widely used in some emerging fields, such as water treatment, food processing, and pharmaceuticals.

[0003] High-pressure pumps can convert liquid pressure into mechanical energy. Currently, there is a certain amount of noise in the use of high-pressure pumps. If workers work around high-pressure pumps for a long time, it will have a certain impact on their hearing and cause damage to their bodies. There are certain inconveniences, which reduces the environmental friendliness of the high-pressure pumps.

[0004] Therefore, it is necessary to redesign the high-pressure pump to effectively prevent the current high-pressure pump from producing certain noise during use. When workers work around the high-pressure pump for a long time, it will have a certain impact on their hearing, cause damage to their bodies, and cause certain inconveniences, which reduces the environmental friendliness of the high-pressure pump. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a noise-canceling high-pressure pump, which has the advantage of excellent noise reduction, solves the problem that there is a certain amount of noise in the current use of high-pressure pumps, and the staff work around the high-pressure pumps for a long time, which will cause a certain impact on hearing and cause damage to the body, and there are certain inconveniences, thereby reducing the environmental protection problem of the high-pressure pump.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a noise-reducing high-pressure pump, comprising a high-pressure pump, a first noise reduction shell is arranged at the bottom of the high-pressure pump, a second noise reduction shell is arranged at the top of the high-pressure pump, a fixing component is arranged on the surface of the high-pressure pump, an active heat dissipation component is arranged on the top of the second noise reduction shell, a rubber pad is fixedly connected to the left side of the bottom of the inner wall of the first noise reduction shell, and the rubber pad is used in conjunction with the high-pressure pump, a support pad is fixedly connected to the right side of the bottom of the inner wall of the first noise reduction shell, and the support pad is used in conjunction with the high-pressure pump, both sides of the first noise reduction shell are connected to the exhaust pipe, the top of the surface of the first noise reduction shell is fixedly connected to a threaded ring, the bottom of the surface of the second noise reduction shell is fixedly connected to a limiting ring, and the top of the limiting ring is threadedly connected to the threaded ring through a fixing bolt.

[0007] As a preferred embodiment of the utility model, the fixing assembly includes a shock-absorbing ring, which is fixedly connected to the surface of the high-pressure pump, and the top thread of the shock-absorbing ring is connected to a fixing screw, and the fixing screw is connected to the top thread of the first noise reduction shell, and the number of the shock-absorbing rings is several.

[0008] As a preferred embodiment of the utility model, the active heat dissipation component includes a heat dissipation pipe, the heat dissipation pipe is connected to the top of the second noise reduction shell, a heat dissipation fan is horizontally arranged inside the heat dissipation pipe, and a silencer is fixedly connected to the inside of the heat dissipation pipe.

[0009] As a preferred embodiment of the present invention, a sound-absorbing baffle is fixedly connected to the interior of the exhaust pipe, and the number of the sound-absorbing baffles is several.

[0010] As a preferred embodiment of the present invention, an opening is provided at the bottom of the second noise reduction shell, and the opening is used in conjunction with a shock absorbing ring.

[0011] As a preferred embodiment of the present invention, a shock absorbing plate is fixedly connected to the bottom of the first noise reduction shell, and the number of the shock absorbing plates is two.

[0012] As a preferred embodiment of the present invention, there are several limiting rings, and the limiting rings are distributed in a rectangular shape.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model clamps the first noise reduction shell and the second noise reduction shell on the surface of the high-pressure pump, and then clamps them with fixing bolts. When the high-pressure pump is in operation, the bottom of the high-pressure pump is supported by the support pad and the rubber pad to absorb vibration force and reduce resonance. At the same time, the active heat dissipation component is started, and the cooling fan blows air downward to dissipate heat. Then the air dissipates the heat of the high-pressure pump and exhausts it through the exhaust pipe. At the same time, the sound waves are absorbed by the sound-absorbing baffle to prevent the sound waves from being transmitted. The noise can be effectively absorbed and eliminated, so that the high-pressure pump can achieve the effect of eliminating noise, replacing the existing method of not processing noise, thereby achieving the effect of efficiently processing noise, saving time and effort, and having relatively high safety.

[0015] 2. The utility model can fix and limit the high-pressure pump by setting the fixing component, effectively preventing the high-pressure pump from shaking, and has strong stability and is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 This is a three-dimensional main view schematic diagram of the utility model;

[0018] Figure 3 This is a three-dimensional bottom view schematic diagram of the utility model;

[0019] Figure 4 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0020] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0021] In the figure: 1. high-pressure pump; 2. first noise reduction shell; 3. second noise reduction shell; 4. fixing assembly; 41. shock-absorbing ring; 42. fixing screw; 5. active heat dissipation assembly; 51. heat dissipation pipe; 52. heat dissipation fan; 53. silencer; 6. rubber pad; 7. support pad; 8. exhaust pipe; 9. threaded ring; 10. limit ring; 11. silencer baffle; 12. opening; 13. shock-absorbing plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 5 As shown, the utility model provides a noise-reducing high-pressure pump, including a high-pressure pump 1, a first noise reduction shell 2 is arranged at the bottom of the high-pressure pump 1, a second noise reduction shell 3 is arranged at the top of the high-pressure pump 1, a fixing component 4 is arranged on the surface of the high-pressure pump 1, and an active heat dissipation component 5 is arranged on the top of the second noise reduction shell 3. A rubber pad 6 is fixedly connected to the left side of the bottom of the inner wall of the first noise reduction shell 2, and the rubber pad 6 is used in conjunction with the high-pressure pump 1. A support pad 7 is fixedly connected to the right side of the bottom of the inner wall of the first noise reduction shell 2, and the support pad 7 is used in conjunction with the high-pressure pump 1. Both sides of the first noise reduction shell 2 are connected with an exhaust pipe 8, a threaded ring 9 is fixedly connected to the top of the surface of the first noise reduction shell 2, and a limiting ring 10 is fixedly connected to the bottom of the surface of the second noise reduction shell 3, and the top of the limiting ring 10 is threadedly connected to the threaded ring 9 through a fixing bolt.

[0024] refer to Figure 5 The fixing assembly 4 includes a shock-absorbing ring 41, which is fixedly connected to the surface of the high-pressure pump 1. The top of the shock-absorbing ring 41 is threadedly connected to a fixing screw 42, which is threadedly connected to the top of the first noise reduction shell 2. There are several shock-absorbing rings 41.

[0025] As a technical optimization solution of the present invention, the high-pressure pump 1 can be fixed and limited by setting the fixing component 4, which effectively prevents the high-pressure pump 1 from shaking, has strong stability, and is convenient for users to use.

[0026] refer to Figure 4 The active heat dissipation component 5 includes a heat dissipation pipe 51, which is connected to the top of the second noise reduction shell 3. A heat dissipation fan 52 is horizontally arranged inside the heat dissipation pipe 51, and a silencer sheet 53 is fixedly connected inside the heat dissipation pipe 51.

[0027] As a technical optimization solution of the utility model, by setting the heat dissipation component, the interior of the first noise reduction shell 2 and the second noise reduction shell 3 can be ventilated and cooled to ensure the working environment of the high-pressure pump 1 and avoid overheating.

[0028] refer to Figure 3 A sound-absorbing baffle 11 is fixedly connected to the inside of the exhaust pipe 8, and the number of the sound-absorbing baffles 11 is several.

[0029] As a technical optimization solution of the utility model, the interior of the exhaust pipe 8 can be silenced by setting the silencer baffle 11, effectively preventing the transmission of sound waves and causing certain noise, and the noise reduction performance is excellent.

[0030] refer to Figure 1 The bottom of the second noise reduction shell 3 is provided with an opening 12 , and the opening 12 is used in conjunction with the shock absorbing ring 41 .

[0031] As a technical optimization solution of the utility model, the shock-absorbing ring 41 can be placed through the setting of the opening 12 to prevent the shock-absorbing ring 41 from affecting the buckling between the first noise reduction shell 2 and the second noise reduction shell 3, thereby improving the convenience of the shock-absorbing ring 41 and facilitating use by users.

[0032] refer to Figure 1 A shock absorbing plate 13 is fixedly connected to the bottom of the first noise reduction shell 2, and the number of the shock absorbing plates 13 is two.

[0033] As a technical optimization solution of the present invention, by setting the shock absorbing plate 13, the top of the first noise reduction shell 2 can be installed in a suitable position, which is convenient for the stable operation of the high-pressure pump 1 and the user's use.

[0034] refer to Figure 5 The number of the limiting rings 10 is several, and the limiting rings 10 are distributed in a rectangular shape.

[0035] As a technical optimization solution of the utility model, by setting the number of limit rings 10 to be several, the stability between the first noise reduction shell 2 and the second noise reduction shell 3 is effectively improved, and the shaking phenomenon between the first noise reduction shell 2 and the second noise reduction shell 3 can be avoided.

[0036] The working principle and use process of the utility model: during use, when the user needs to reduce the noise generated during the operation of the high-pressure pump 1, the user clamps the first noise reduction shell 2 and the second noise reduction shell 3 on the surface of the high-pressure pump 1, and then clamps them with fixing bolts. When the high-pressure pump 1 is in operation, the bottom of the high-pressure pump 1 is supported by the support pad 7 and the rubber pad 6 to absorb vibration force and reduce resonance. At the same time, the active heat dissipation component 5 is started, and the heat dissipation fan 52 blows air downward to dissipate heat. After that, the air dissipates the heat of the high-pressure pump 1 and exhausts it through the exhaust pipe 8. At the same time, the sound waves are absorbed by the sound-absorbing baffle 11 to prevent the sound waves from being transmitted, which can effectively absorb and eliminate the noise, thereby achieving the effect of convenient and efficient noise reduction.

[0037] To sum up: the noise-reducing high-pressure pump, by setting a high-pressure pump 1, a first noise reduction shell 2, a second noise reduction shell 3, a fixing assembly 4, a shock-absorbing ring 41, a fixing screw 42, an active heat dissipation assembly 5, a heat dissipation pipe 51, a heat dissipation fan 52, a silencer 53, a rubber pad 6, a support pad 7, an exhaust pipe 8, a threaded ring 9 and a limit ring 10, solves the problem that there is a certain amount of noise in the current use of high-pressure pumps. When the staff works around the high-pressure pump for a long time, it will cause a certain impact on the hearing, cause damage to the body, and there are certain inconveniences, thereby reducing the environmental protection problem of the high-pressure pump.

[0038] It should be noted that, in this article, relational terms such as the first noise reduction shell and the second noise reduction shell are only used 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. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A noise-cancelling high-pressure pump, comprising a high-pressure pump (1), characterized in that: A first noise reduction shell (2) is arranged at the bottom of the high-pressure pump (1), a second noise reduction shell (3) is arranged at the top of the high-pressure pump (1), a fixing assembly (4) is arranged on the surface of the high-pressure pump (1), an active heat dissipation assembly (5) is arranged on the top of the second noise reduction shell (3), a rubber pad (6) is fixedly connected to the left side of the bottom of the inner wall of the first noise reduction shell (2), and the rubber pad (6) is used in conjunction with the high-pressure pump (1), a support pad (7) is fixedly connected to the right side of the bottom of the inner wall of the first noise reduction shell (2), and the support pad (7) is used in conjunction with the high-pressure pump (1), both sides of the first noise reduction shell (2) are connected to an exhaust pipe (8), the top of the surface of the first noise reduction shell (2) is fixedly connected to a threaded ring (9), and the bottom of the surface of the second noise reduction shell (3) is fixedly connected to a limiting ring (10), and the top of the limiting ring (10) is threadedly connected to the threaded ring (9) through a fixing bolt.

2. A noise-cancelling high-pressure pump according to claim 1, characterized in that: The fixing assembly (4) comprises a shock absorbing ring (41), the shock absorbing ring (41) is fixedly connected to the surface of the high-pressure pump (1), the top of the shock absorbing ring (41) is threadedly connected to a fixing screw (42), the fixing screw (42) is threadedly connected to the top of the first noise reduction shell (2), and the number of the shock absorbing rings (41) is multiple.

3. A noise-cancelling high-pressure pump according to claim 1, characterized in that: The active heat dissipation component (5) comprises a heat dissipation pipe (51), the heat dissipation pipe (51) is connected to the top of the second noise reduction shell (3), a heat dissipation fan (52) is transversely arranged inside the heat dissipation pipe (51), and a silencer plate (53) is fixedly connected inside the heat dissipation pipe (51).

4. A noise-cancelling high-pressure pump according to claim 1, characterized in that: A sound-absorbing baffle (11) is fixedly connected to the interior of the exhaust pipe (8), and the number of the sound-absorbing baffles (11) is several.

5. A noise-cancelling high-pressure pump according to claim 1, characterized in that: The bottom of the second noise reduction shell (3) is provided with an opening (12), and the opening (12) is used in conjunction with a shock absorbing ring (41).

6. A noise-cancelling high-pressure pump according to claim 1, characterized in that: A shock absorbing plate (13) is fixedly connected to the bottom of the first noise reduction shell (2), and the number of the shock absorbing plates (13) is two.

7. A noise-cancelling high-pressure pump according to claim 1, characterized in that: The number of the limiting rings (10) is several, and the limiting rings (10) are distributed in a rectangular shape.

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