Oil storage tank for nuclear power oil tank module cycle test

Abstract

The utility model discloses an oil storage tank for a nuclear power oil tank module cycle test, which comprises a tank body, and an oil inlet for injecting lubricating oil for purchasing workshop mechanical equipment is arranged at the top of the tank body. The top of the tank body is further provided with an emptying opening used for balancing air pressure inside and outside the oil tank and preventing potential safety hazards caused by pressure changes, the top of the tank body is further provided with an overhauling opening used for facilitating overhauling, and the side portion of the tank body is provided with an oil outlet and a drain outlet. A plurality of liquid level meter ports used for observing the oil level in the box body are further formed in the side portion of the box body. The oil tank has the advantages that the density and the height of an oil product in the tank body can be observed, and dirty oil in the oil tank can be conveniently discharged and cleaned.

Description

Technical Field

[0001] This utility model relates to the field of nuclear power fuel tank technology, and in particular to a fuel storage tank for cyclic testing of nuclear power fuel tank modules. Background Technology

[0002] Nuclear power plants typically equip their nuclear power products with fuel tanks. However, traditional fuel tanks have limited functionality and cannot monitor the density and level of the fuel inside, thus failing to meet the requirements for fuel use in nuclear power products. Furthermore, the removal and treatment of waste oil from the fuel tanks is inconvenient.

[0003] Therefore, through beneficial exploration and research, the applicant has found a solution to the above problems, and the technical solution to be introduced below is the result of this research. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an oil storage tank for cyclic testing of nuclear power plant oil tank modules, addressing the aforementioned shortcomings and defects of the existing technology.

[0005] The technical problem to be solved by this utility model can be achieved by the following technical solution:

[0006] An oil storage tank for cyclic testing of nuclear power plant oil tank modules is characterized by comprising a tank body, an oil inlet for injecting lubricating oil into the workshop machinery and equipment at the top of the tank body, a vent at the top of the tank body for balancing the air pressure inside and outside the tank and preventing safety hazards caused by pressure changes, a maintenance port at the top of the tank body for easy maintenance, an oil outlet and a drain outlet on the side of the tank body, and several level gauges for observing the oil level inside the tank body.

[0007] In a preferred embodiment of this utility model, the box body is provided with lifting lugs for easy lifting.

[0008] In a preferred embodiment of the present invention, a straight ladder for accessing the top of the box is provided on one side of the box.

[0009] In a preferred embodiment of this utility model, the top of the housing is provided with a sealing cover for sealing the inspection port. The sealing cover is fixed to the top of the housing by a bolt assembly, and the sealing cover is provided with a handle for easy opening.

[0010] In a preferred embodiment of this utility model, each level gauge port is arranged sequentially from bottom to top on the side of the tank and is used to observe the different heights of the oil level inside the tank.

[0011] In a preferred embodiment of the present invention, the box body includes a box body bottom plate welded to a channel steel base frame, box body long side plates disposed on both sides of the box body bottom plate, box body short side plates disposed at both ends of the box body bottom plate, and box body top plate disposed on the top of the box body long side plates and the box body short side plates.

[0012] In a preferred embodiment of this utility model, a plurality of bottom reinforcing ribs are provided on the bottom plate of the box.

[0013] In a preferred embodiment of this utility model, a plurality of vertical reinforcing ribs are provided on the long side plate of the box body.

[0014] In a preferred embodiment of this utility model, a number of transverse reinforcing ribs are provided on the short side plate of the box body.

[0015] In a preferred embodiment of this utility model, a plurality of box top reinforcing ribs are provided on the top plate of the box.

[0016] Due to the adoption of the above technical solution, the beneficial effects of this utility model are as follows: the oil density and oil level in the tank can be observed, and the sludge and oil in the tank can be easily removed and cleaned. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 yes Figure 1 A bottom view.

[0020] Figure 3 yes Figure 1 The left view. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0022] See Figures 1 to 3The oil storage tank shown is used for the cyclic test of nuclear power oil tank module. It includes a tank body 100. In this embodiment, the tank body 100 includes a tank body bottom plate 110 welded to the channel steel base frame 10, a tank body long side plate 120 disposed on both sides of the tank body bottom plate 110, a tank body short side plate 130 disposed at both ends of the tank body bottom plate 110, and a tank body top plate 140 disposed on the top of the tank body long side plate 120 and the tank body short side plate 130.

[0023] The top of the tank 100 is equipped with an oil inlet 200, which is mainly used to inject lubricating oil for the machinery and equipment in the purchased workshop or lubricating oil from the tested product tanks. The top of the tank 100 is also equipped with a vent 300 to balance the air pressure inside and outside the tank and prevent safety hazards caused by pressure changes. The top of the tank 100 is also equipped with a maintenance port 400 for easy inspection. The sides of the tank 100 are equipped with an oil outlet 500 and a drain outlet 600, and the sides of the tank 100 are also equipped with several level gauges 700 for observing the oil level inside the tank 100.

[0024] To facilitate lifting the container, lifting lugs 800 are provided on the container 100.

[0025] To facilitate opening the maintenance port, a straight ladder 900 leading to the top of the enclosure 100 is provided on one side of the enclosure 100.

[0026] The top of the enclosure 100 is provided with a sealing cover 410 for sealing the inspection port 400. The sealing cover 410 is fixed to the top of the enclosure 100 by a bolt assembly 420 and is provided with a handle 411 for easy opening.

[0027] The liquid level gauge ports 700 include four, each of which is arranged sequentially from bottom to top on the side of the tank 100 and is used to observe the different heights of the oil level inside the tank 100.

[0028] To strengthen the overall structure of the enclosure, several bottom reinforcing ribs 111 are provided on the bottom plate 110, several vertical reinforcing ribs 121 are provided on the long side plate 120, several horizontal reinforcing ribs 131 are provided on the short side plate 130, and several top reinforcing ribs 141 are provided on the top plate 140.

[0029] This utility model is mainly used for the oil circulation of nuclear power product oil tank module performance test oil. Through the filter device on the product, the oil is continuously circulated and filtered to ensure that the oil meets the cleanliness requirements of nuclear power products. After various tests are carried out, the oil is stored in the tank 100 after the test is completed, which serves as a storage container.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An oil storage tank for cyclic testing of nuclear power plant oil tank modules, characterized in that, The device includes a housing, with an oil inlet on the top for injecting lubricating oil into the workshop machinery and equipment. The top of the housing also has a vent to balance the air pressure inside and outside the tank and prevent safety hazards caused by pressure changes. The top of the housing also has an inspection port for easy maintenance. The sides of the housing have an oil outlet and a drain outlet, and the sides of the housing also have several level gauges for observing the oil level inside the housing.

2. The oil storage tank for cyclic testing of nuclear power plant oil tank modules according to claim 1, characterized in that, The box is equipped with lifting lugs for easy hoisting.

3. The oil storage tank for cyclic testing of nuclear power plant oil tank modules according to claim 1, characterized in that, A straight ladder leading to the top of the box is provided on one side of the box.

4. The oil storage tank for cyclic testing of nuclear power plant oil tank modules according to claim 1, characterized in that, The top of the enclosure is provided with a sealing cover for sealing the inspection port. The sealing cover is fixed to the top of the enclosure by a bolt assembly and has a handle for easy opening.

5. An oil storage tank for cyclic testing of nuclear power plant oil tank modules according to claim 1, characterized in that, Each level gauge port is arranged sequentially from bottom to top on the side of the tank and is used to observe the different heights of the oil level inside the tank.

6. The oil storage tank for cyclic testing of nuclear power plant oil tank modules according to claim 1, characterized in that, The enclosure includes a bottom plate welded to a channel steel base frame, long side plates on both sides of the bottom plate, short side plates at both ends of the bottom plate, and a top plate on the top of the long side plates and the short side plates.

7. An oil storage tank for cyclic testing of nuclear power plant oil tank modules according to claim 6, characterized in that, The bottom plate of the box is provided with several bottom reinforcing ribs.

8. An oil storage tank for cyclic testing of nuclear power plant oil tank modules according to claim 6, characterized in that, The long side plate of the box is provided with several vertical reinforcing ribs.

9. An oil storage tank for cyclic testing of nuclear power plant oil tank modules according to claim 6, characterized in that, Several transverse reinforcing ribs are provided on the short side plate of the box body.

10. An oil storage tank for cyclic testing of nuclear power plant oil tank modules according to claim 6, characterized in that, The top plate of the box is provided with several box top reinforcing ribs.

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