Lubricating system for offshore platform compressor unit

Abstract

The utility model discloses a lubricating system for an offshore platform compressor unit. The lubricating system comprises a main motor, a gear box connected with the main motor, a compressor connected with the gear box and a lubricating assembly. The main motor, the gear box, the compressor and the lubricating assembly are integrally installed on the base, and the base is provided with an oil tank structure. A plurality of vibration isolators for supporting the base and reducing or eliminating vibration are mounted at the bottom of the base; the base is further provided with auxiliary equipment connected with the compressor. The base is supported by the vibration isolators to be in contact with the offshore platform, vibration of equipment on the base caused by shaking of the offshore platform cannot be reduced, vibration generated by the main motor, the gear box and the compressor in the using process can be reduced or eliminated, other equipment of the offshore platform is prevented from generating resonance, and the service life of the offshore platform is prolonged. And noise generated by vibration is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to lubricating system technical field, specifically point to a kind of lubricating system for offshore platform compressor unit. BACKGROUND

[0002] Compressor unit needs to utilize lubricating system to carry out cooling, lubrication etc. during working process, to ensure the high efficiency of mechanical equipment work, simultaneously prolong service life, reduce use cost;In the prior art, when offshore platform lubricating system is installed, generally directly through the bottom surface of lubricating system base directly with the plane on offshore platform contact, and offshore platform is in the state of shaking for a long time, easily drive lubricating system whole to shake and vibrate, affect the normal work of compressor unit, and compressor unit also can produce vibration when working, easily transmit vibration to offshore platform, make offshore platform and other equipment on platform produce resonance, increase the generation of noise.Therefore, a kind of lubricating system for offshore platform compressor unit that can reduce or eliminate vibration is proposed. SUMMARY

[0003] The utility model discloses a kind of lubricating systems for offshore platform compressor unit to solve the above problems.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a kind of lubricating system for offshore platform compressor unit, including main motor, gear box connected with main motor, compressor connected with gear box and lubricating assembly;Its characterized in that still include the base that main motor, gear box, compressor and lubricating assembly are integrated installation and have oil tank structure;The bottom of the base is equipped with several vibration isolators that support and reduce or eliminate vibration of base;The base is also equipped with auxiliary equipment connected with compressor.

[0005] As preferred, the bottom of the base is also equipped with intersecting through beams corresponding to main motor.

[0006] As preferred, one of the vibration isolators is installed on the center point of the through beam, and the other two vibration isolators are symmetrically installed on the two side edges of the base.

[0007] As preferred, the vibration isolators are installed on the base in a triangular structure.

[0008] As preferred, the side edge of the base is also equipped with several suspension seats.

[0009] The utility model has the beneficial effects that: by integrating main motor, gear box, compressor, lubricating assembly and the auxiliary equipment of compressor on the base, the integrated installation is improved, and the period of on-site installation and debugging is reduced.

[0010] By supporting the base with the isolators and contacting with the offshore platform, not only the vibration of the offshore platform to the equipment on the base can be reduced, the normal use of the main motor, the gear box and the compressor is ensured, but also the vibration of the main motor, the gear box and the compressor in use can be reduced or eliminated, resonance of other equipment of the offshore platform is prevented, and the noise generated by the vibration is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a structural schematic view of the utility model.

[0012] Figure 2 is a structural schematic view of another view of the utility model.

[0013] Legend: 1, main motor; 2, gear box; 3, compressor; 4, base; 401, through beam; 402, suspension seat; 5, isolator. DETAILED DESCRIPTION

[0014] Now we combine the drawings to further illustrate the lubricating system for the offshore platform compressor unit of the utility model.

[0015] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture such as shown in the drawings, and if the specific posture changes, the directional indications also change accordingly.

[0016] Referring to the drawings Figures 1-2 , the lubricating system for the offshore platform compressor unit in the embodiment includes a main motor 1, a gear box 2 connected with the main motor 1, a compressor 3 connected with the gear box 2, and a lubricating assembly; characterized in that it further includes a base 4 integrated with the main motor 1, the gear box 2, the compressor 3 and the lubricating assembly and having an oil tank structure; a plurality of isolators 5 for supporting and reducing or eliminating the vibration of the base 4 are installed on the bottom of the base 4; an auxiliary equipment connected with the compressor 3 is also installed on the base 4; by integrating the main motor 1, the gear box 2, the compressor 3, the lubricating assembly and the auxiliary equipment of the compressor 3 on the base 4, the integrated installation is improved, and the period of on-site installation and debugging is reduced; by supporting the base 4 with the isolators 5 and contacting with the offshore platform, not only the vibration of the offshore platform to the equipment on the base 4 can be reduced, but also the vibration of the main motor 1, the gear box 2 and the compressor 3 in use can be reduced or eliminated, resonance of other equipment of the offshore platform is prevented, and the noise generated by the vibration is reduced.

[0017] Referring to the drawings Figure 2As shown in the drawings, the bottom of the base 4 is also provided with intersecting through beams 401 corresponding to the main motor 1; one of the vibration isolators 5 is installed at the center point of the through beam 401, and the other two vibration isolators 5 are symmetrically installed at the two side edges of the base 4; the vibration isolators 5 are installed in a triangular structure on the base 4; the intersecting through beams 401 are installed at the bottom of the base 4, so that the strength of the base under the main motor 1 is improved.

[0018] Referring to the drawings Figure 1 As shown in the drawings, the side edges of the base 4 are also provided with a plurality of suspension seats 402; the suspension seats 402 are arranged at the side edges of the base 4, and the entire base and the equipment on the base 4 are uniformly suspended by the suspension seats 402, so that the suspension of the base 4 is facilitated.

[0019] The above embodiments are used to illustrate the present application, but not to limit the present application, and any simple transformation of the present application belongs to the protection scope of the present application.

Claims

1. A lubrication system for a compressor unit of an offshore platform, comprising a main motor (1), a gear box (2) connected to the main motor (1), a compressor (3) connected to the gear box (2), and a lubrication assembly; characterized in that It also includes the main motor (1), gear box (2), compressor (3) and lubricating components integrated installation and has the oil tank structure base (4); the bottom of the base (4) is installed with several vibration isolators (5) for supporting and reducing or eliminating the vibration of the base (4); the base (4) is also installed with auxiliary equipment connected with the compressor (3).

2. A lubrication system for a marine platform compressor train as claimed in claim 1, characterized in that: The bottom of the base (4) is also installed with the intersecting through beam (401) corresponding to the main motor (1).

3. A lubrication system for a marine platform compressor train as claimed in claim 2, characterized in that: The center point of the through beam (401) is installed with one of the vibration isolators (5), and the other two vibration isolators (5) are symmetrically installed on the two sides of the base (4).

4. A lubrication system for a topsides compressor package according to claim 3, characterized in that: The vibration isolators (5) are installed in a triangular structure on the base (4).

5. A lubrication system for a marine platform compressor train as claimed in claim 2, characterized in that: The side of the base (4) is also installed with several suspension seats (402).

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