Leaked oil recovery device for oil and gas storage and transportation

Abstract

The utility model relates to the technical field of leaked oil recovery, in particular to a leaked oil recovery device for oil and gas storage and transportation, which comprises a pipeline main body, an oil collecting lower shell is assembled below the pipeline main body, an oil collecting upper shell is assembled above the oil collecting lower shell in a covering manner, and side soft sleeves are assembled on the two sides of the oil collecting lower shell and the two sides of the oil collecting upper shell. The two sets of side soft sleeves are arranged at the two ends of the pipeline body in a sleeving mode correspondingly, a supporting screw is assembled on the upper portion of the upper oil collecting shell in a threaded mode, a supporting bottom block is assembled at the inner end of the supporting screw and abuts against the upper portion of the outer wall of the pipeline body, and an oil accumulation bin is arranged at the lower end of the lower oil collecting shell. An oil falling neck is arranged between the upper end of the oil accumulation bin and the lower end of the lower oil collection shell, a filter cover is assembled in the oil falling neck, and the lower oil collection shell, the oil falling neck and the oil accumulation bin are integrally arranged. According to the utility model, the joint of the storage and transportation pipeline is covered and assembled as well as filtered and intensively discharged during recovery according to requirements, so that dripping and splashing in the collection process are not easily caused, and the use is safer and more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of oil leakage recovery, in particular to an oil leakage recovery device for oil and gas storage and utilization. Background Art

[0002] Oil and gas resources are one of the indispensable energy sources for modern development. With people's research and application, the use of oil and gas has become more and more extensive, and the corresponding storage and transportation equipment has also increased. Oil and gas storage and transportation equipment is generally equipped with interface pipes for filling or unloading, which are used to add oil and gas to the inside or export oil and gas to the outside. After a period of use, the pipe joints will inevitably have corresponding aging and wear, causing leakage. If not handled in time, it will cause pollution and accidental hidden dangers. In order to use it safely and avoid waste, a recovery device is needed to recover the leaked oil for reuse;

[0003] In this regard, China's patent application number: CN201920627015.9 discloses an oil leakage recovery device for oil and gas storage and utilization joints, including a connecting pipe 1 and a connecting pipe 2, and the connecting pipe 1 and the connecting pipe 2 are symmetrically arranged, and a connecting flange is arranged at the connection between the connecting pipe 1 and the connecting pipe 2, and fixing bolts are symmetrically installed between the two groups of connecting flanges about their axial centers, and the outer walls of the connecting pipe 1 and the connecting pipe 2 are symmetrically clamped with U-shaped clamping rods about the connecting flange. The utility model cooperates with the U-shaped clamping rod and the fixing nut, and a recovery box body is arranged at the bottom of the two groups of connecting pipe joints, and the leaked oil is recovered by the recovery box body, and the leaked oil is filtered by the filter plate, so as to reduce the phenomenon of impurities mixed in the recovered oil discharged through the discharge pipe, and reduce the waste of oil resources caused by oil leakage at the pipe joint;

[0004] However, the existing oil recovery device is inconvenient to be installed at the joint of the storage and transportation pipeline as needed, and to filter and discharge the oil in a centralized manner during recovery, which easily causes splashing during the collection process, affecting safe and stable use;

[0005] Therefore, in order to solve the above problems, an oil leakage recovery device for oil and gas storage and utilization is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide an oil leakage recovery device for oil and gas storage and use, so as to solve the problem that the existing oil leakage recovery device proposed in the above background technology is inconvenient to be covered and assembled at the joints of the storage and transportation pipelines as needed, as well as to filter and discharge the oil in a centralized manner during recovery, which easily causes splashing during the collection process and affects safe and stable use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil leakage recovery device for oil and gas storage and operation, comprising a pipeline main body, an oil collecting lower shell is installed at the bottom of the pipeline main body, an oil collecting upper shell is installed on the upper cover of the oil collecting lower shell, side soft sleeves are installed on both sides of the oil collecting lower shell and the oil collecting upper shell, and two groups of side soft sleeves are respectively sleeved on the two ends of the pipeline main body, a supporting screw is installed on the upper thread of the oil collecting upper shell, a supporting bottom block is installed on the inner end of the supporting screw, and the supporting bottom block is abutted against the upper part of the outer wall of the pipeline main body, an oil accumulation bin is provided at the lower end of the oil collecting lower shell, an oil drop neck is provided between the upper end of the oil accumulation bin and the lower end of the oil collecting lower shell, and a filter cover is installed inside the oil drop neck, and the oil collecting lower shell, the oil drop neck and the oil accumulation bin are integrated.

[0008] Preferably, a shell plate is provided on the middle threaded sleeve of the support screw, the shell plate and the upper side wall of the oil collecting upper shell are integrally arranged, and a fastening nut is provided on the outside of the shell plate, and the fastening nut is threadedly sleeved on the outside of the support screw.

[0009] Preferably, the inner end sleeve of the support screw is provided with an assembly sleeve, the assembly sleeve is assembled on the outer wall of the support bottom block, a rotating clamping ball is clamped inside the assembly sleeve, the rotating clamping ball is fixed to one end of the support screw located inside the support bottom block, and a frosting pad is glued to the inner wall of the support bottom block.

[0010] Preferably, the front and rear outer walls of the oil collecting upper shell and the oil collecting lower shell are respectively provided with assembly edge strips, two groups of the assembly edge strips are respectively integrated with the oil collecting upper shell and the oil collecting lower shell, and the sides of the two groups of assembly edge strips are assembled by bolts, and a visual window is opened and assembled in the middle of the front and rear sides of the oil collecting upper shell.

[0011] Preferably, an inner sleeve edge is integrally provided on the inner side of the side soft sleeve, the inner sleeve edge is sleeved on the outer wall of the pipe body, and a clamp is installed on the outside of the inner sleeve edge, and an anti-slip pad is glued to the inner wall of the clamp, and an outer ring edge is integrally provided on the outer side of the side soft sleeve, and the side edges of the oil collecting lower shell and the oil collecting upper shell are fixed with shell frames corresponding to the outer wall of the outer ring edge, and the inner wall of the outer ring edge is assembled and supported by an inner ring support, and the inner ring support, the outer ring edge and the shell frame are assembled and fastened by studs.

[0012] Preferably, a limiting ring is supported at the lower side of the filter cover, and the limiting ring is fixed to the inner wall of the oil drop neck. A pressing nut is arranged above the filter cover, and the outer wall of the pressing nut is threadedly connected to the inner wall of the oil drop neck, and a through hole is opened inside the pressing nut.

[0013] Preferably, the bottom of the oil storage bin is equipped with a lower oil seat, the lower end of the lower oil seat is threadedly equipped with a lower oil pipe, the bottom of the oil storage bin is provided with a lower oil port corresponding to the lower oil seat, the bottom end of the lower oil pipe is threadedly equipped with a blocking cap, and a telescopic tube is integrally provided in the middle of the lower oil pipe.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model is convenient for the assembly of the cover at the joint of the storage and transportation pipeline as required, as well as the filtering and centralized discharge during the recycling, and is not easy to cause splashing during the collection process, making the use safer and more stable;

[0015] The utility model is provided with an oil collecting lower shell and an oil collecting upper shell, which makes it easy to cover and wrap the pipeline joint. At the same time, with the provision of a side soft sleeve, the assembly and use are relatively closed, which makes it difficult to cause dripping when leaking oil is recovered, and is also easy to maintain, making it safer and more convenient to use. Through this design, the convenience and practicality of the oil leakage recovery device in oil and gas storage and use are improved.

[0016] The utility model is provided with an oil storage bin. With the setting of the oil drop neck, it is convenient to accumulate oil through the oil storage bin assembly, which is convenient for subsequent centralized treatment. At the same time, with the setting of the filter cover, it is convenient to filter the oil before entering the oil storage bin, which is convenient for subsequent guarantee that the recovered oil is relatively free of foreign matter. Through this design, the convenience and practicality of the oil leakage recovery device for oil and gas storage and operation are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic side cross-sectional view of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a schematic side view of the structure of the utility model;

[0020] Figure 4 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 5 For this utility model Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0022] Figure 6 For this utility model Figure 3 A magnified schematic diagram of the structure at C in the middle;

[0023] In the figure: 100, pipeline body; 200, oil collecting lower shell; 201, shell frame; 210, oil collecting upper shell; 211, visual window; 212, assembly edge strip; 220, side soft sleeve; 221, inner sleeve edge; 222, clamping hoop; 223, anti-skid pad; 224, outer ring edge; 225, inner ring support; 230, support screw; 231, outer shell plate; 232, fastening nut; 240, support bottom block; 241, assembly set; 242, rotating card ball; 243, frosted pad; 300, oil storage bin; 310, oil drop neck; 320, filter cover; 321, limit ring; 322, pressing nut; 323, through hole; 330, lower oil seat; 331, lower oil port; 340, lower oil pipe; 341, plugging cap; 342, telescopic tube. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6 , an embodiment provided by the utility model:

[0026] An oil leakage recovery device for oil and gas storage and use, comprising a pipeline body 100, an oil collecting lower shell 200 is arranged below the pipeline body 100, an oil collecting upper shell 210 is arranged above the oil collecting lower shell 200, side soft sleeves 220 are arranged on both sides of the oil collecting lower shell 200 and the oil collecting upper shell 210, and two groups of side soft sleeves 220 are respectively sleeved on both ends of the pipeline body 100, a support screw 230 is threadedly arranged on the upper part of the oil collecting upper shell 210, a support bottom block 240 is arranged on the inner end of the support screw 230, and the support bottom block 240 abuts against the upper part of the outer wall of the pipeline body 100, an oil accumulation bin 300 is arranged at the lower end of the oil collecting lower shell 200, an oil drop neck 310 is arranged between the upper end of the oil accumulation bin 300 and the lower end of the oil collecting lower shell 200, and a filter cover 320 is arranged inside the oil drop neck 310, and the oil collecting lower shell 200, the oil drop neck 310 and the oil accumulation bin 300 are arranged as one body;

[0027] Furthermore, a shell plate 231 is threadedly sleeved on the middle part of the support screw 230, and the shell plate 231 and the upper side wall of the oil collecting upper shell 210 are integrally arranged, and a fastening nut 232 is arranged on the outside of the shell plate 231, and the fastening nut 232 is threadedly sleeved on the outside of the support screw 230. Through this design, it is convenient to adjust and support between the oil collecting upper shell 210 and the pipeline body 100, which is convenient for subsequent stable use and makes the operation more convenient;

[0028] Furthermore, an assembly sleeve 241 is sleeved on the inner end of the support screw 230, and the assembly sleeve 241 is assembled on the outer wall of the support bottom block 240. A rotating clamping ball 242 is clamped inside the assembly sleeve 241, and the rotating clamping ball 242 is fixed to one end of the support screw 230 located inside the support bottom block 240. A frosting pad 243 is glued to the inner wall of the support bottom block 240. Through this design, it is convenient for the support screw 230 to drive the support bottom block 240 to press and support the pipeline body 100, making the operation more convenient.

[0029] Furthermore, the outer walls of the front and rear sides of the upper oil collecting shell 210 and the lower oil collecting shell 200 are respectively provided with assembly side strips 212, and the two sets of assembly side strips 212 are respectively integrated with the upper oil collecting shell 210 and the lower oil collecting shell 200, and the sides of the two sets of assembly side strips 212 are assembled by bolts, and the middle of the front and rear sides of the upper oil collecting shell 210 is provided with a visual window 211. Through this design, it is convenient to assemble the upper oil collecting shell 210 and the lower oil collecting shell 200, and it is convenient to observe the internal conditions thereof;

[0030] Further, an inner sleeve edge 221 is integrally provided on the inner side of the side soft sleeve 220, and the inner sleeve edge 221 is sleeved on the outer wall of the pipeline body 100, and a clamping clamp 222 is assembled on the outer side of the inner sleeve edge 221, and a non-slip pad 223 is glued to the inner wall of the clamping clamp 222, and an outer ring edge 224 is integrally provided on the outer side of the side soft sleeve 220, and the sides of the oil collecting lower shell 200 and the oil collecting upper shell 210 are fixed with a shell frame 201 corresponding to the outer wall of the outer ring edge 224, and the inner wall of the outer ring edge 224 is assembled and supported with an inner ring support 225, and the inner ring support 225, the outer ring edge 224 and the shell frame 201 are assembled and fastened by studs. Through this design, it is convenient to support, assemble and sleeve the side soft sleeve 220;

[0031] Furthermore, a limiting ring 321 is supported at the lower side of the filter cover 320, and the limiting ring 321 is fixed to the inner wall of the oil drop neck 310. A pressing nut 322 is arranged above the filter cover 320, and the outer wall of the pressing nut 322 is threadedly connected to the inner wall of the oil drop neck 310, and a through hole 323 is opened inside the pressing nut 322. This design facilitates the assembly of the filter cover 320, making the subsequent use more stable and convenient.

[0032] Furthermore, a lower oil seat 330 is installed at the bottom of the oil storage bin 300, and a lower oil pipe 340 is threadedly installed at the lower end of the lower oil seat 330. A lower oil port 331 corresponding to the lower oil seat 330 is opened at the bottom of the oil storage bin 300, and a sealing cap 341 is threadedly installed at the bottom end of the lower oil pipe 340. A telescopic tube 342 is integrally provided in the middle of the lower oil pipe 340. Through this design, it is convenient to drain the oil inside, making it more convenient to use.

[0033] Working principle: When assembling and using, firstly, the two groups of side soft sleeves 220 and the inner ring support 225 are respectively sleeved on the outer wall of the pipeline body 100, that is, they are sleeved and assembled on both sides of the pipeline at the joint. Under the setting of the inner sleeve edge 221, it is convenient to initially sleeve on the outer wall of the pipeline body 100, and then the clamping hoop 222 is clamped and assembled and fastened. Further, the oil collecting upper shell 210 and the oil collecting lower shell 200 are respectively assembled on the upper and lower ends of the pipeline body 100, and assembled and fastened with the cooperation of bolts by assembling the edge strips 212. At the same time, the shell frame 201, the outer ring edge 224 and the inner ring support 225 are assembled, so that the internal space of the oil collecting upper shell 210, the oil collecting lower shell 200 and the side soft sleeve 220 is relatively closed, which is not easy to splash to the outside during subsequent use, and it is also convenient for the maintenance of the internal space. When assembling pipes of different diameters, the soft sleeve of the inner sleeve 221 and the assembly of the clamping hoop 222 facilitate the maintenance of relative sealing. At the same time, the support screw 230 is rotated to drive the support bottom block 240 to support the upper part of the pipe body 100, making assembly and use more convenient, and facilitating the overall support of the oil collecting lower shell 200 and the oil collecting upper shell 210 for subsequent use. When recovering leaked oil, the setting of the filter cover 320 facilitates relative filtration, and then, with the setting of the oil storage bin 300, it is convenient to accumulate the recovered leaked oil, and then, with the cooperation of the lower oil seat 330 and the lower oil pipe 340, it is convenient to centrally lower and facilitate subsequent processing. At the same time, with the assembly of the pressing nut 322, it is convenient to disassemble and clean the filter cover 320, making subsequent maintenance more convenient. The operation ends here.

[0034] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. An oil leakage recovery device for oil and gas storage and utilization, comprising a pipeline body (100), characterized in that: An oil collecting lower shell (200) is installed below the pipeline body (100), and an oil collecting upper shell (210) is installed above the oil collecting lower shell (200). Side soft sleeves (220) are installed on both sides of the oil collecting lower shell (200) and the oil collecting upper shell (210). Two groups of side soft sleeves (220) are respectively sleeved on both ends of the pipeline body (100). A support screw (230) is installed on the upper part of the oil collecting upper shell (210). The inner end of the support screw (230) is provided with a screw thread. A supporting bottom block (240) is provided, the supporting bottom block (240) abutting against the upper part of the outer wall of the pipeline body (100); an oil storage bin (300) is provided at the lower end of the oil collecting lower shell (200); an oil drop neck (310) is provided between the upper end of the oil storage bin (300) and the lower end of the oil collecting lower shell (200); a filter cover (320) is installed inside the oil drop neck (310); the oil collecting lower shell (200), the oil drop neck (310) and the oil storage bin (300) are integrally provided.

2. The oil leakage recovery device for oil and gas storage and utilization according to claim 1 is characterized by: A shell plate (231) is threadedly sleeved on the middle part of the support screw rod (230); the shell plate (231) and the upper side wall of the oil collecting upper shell (210) are integrally arranged; a fastening nut (232) is arranged on the outside of the shell plate (231); the fastening nut (232) is threadedly sleeved on the outside of the support screw rod (230).

3. The oil leakage recovery device for oil and gas storage and utilization according to claim 1 is characterized by: The inner end of the support screw (230) is sleeved with an assembly sleeve (241), the assembly sleeve (241) is assembled on the outer wall of the support bottom block (240), a rotating clamping ball (242) is clamped inside the assembly sleeve (241), the rotating clamping ball (242) is fixed to one end of the support screw (230) located inside the support bottom block (240), and a grinding pad (243) is glued to the inner wall of the support bottom block (240).

4. The oil leakage recovery device for oil and gas storage and utilization according to claim 1 is characterized by: The outer walls of the front and rear sides of the oil collecting upper shell (210) and the oil collecting lower shell (200) are respectively provided with assembly side strips (212); two groups of the assembly side strips (212) are respectively provided as one piece with the oil collecting upper shell (210) and the oil collecting lower shell (200); and the sides of the two groups of assembly side strips (212) are assembled by bolts; and visual windows (211) are provided in the middle of the front and rear sides of the oil collecting upper shell (210).

5. The oil leakage recovery device for oil and gas storage and utilization according to claim 1 is characterized by: An inner sleeve edge (221) is integrally provided on the inner side of the side soft sleeve (220), the inner sleeve edge (221) is sleeved on the outer wall of the pipeline body (100), and a clamping clamp (222) is mounted on the outer side of the inner sleeve edge (221), and a non-slip pad (223) is glued to the inner wall of the clamping clamp (222), and an outer ring edge (224) is integrally provided on the outer side of the side soft sleeve (220), and the side edges of the oil collecting lower shell (200) and the oil collecting upper shell (210) are both fixedly provided with a shell frame (201) corresponding to the outer wall of the outer ring edge (224), and the inner wall of the outer ring edge (224) is supported by an inner ring support (225), and the inner ring support (225), the outer ring edge (224) and the shell frame (201) are assembled and fastened by studs.

6. The oil leakage recovery device for oil and gas storage and utilization according to claim 1 is characterized by: A limiting ring (321) is supported below the side of the filter cover (320), and the limiting ring (321) is fixed to the inner wall of the oil drop neck (310). A pressing nut (322) is arranged above the filter cover (320), and the outer wall of the pressing nut (322) and the inner wall of the oil drop neck (310) are threadedly butt-jointed, and a through hole (323) is provided inside the pressing nut (322).

7. The oil leakage recovery device for oil and gas storage and utilization according to claim 1 is characterized by: The bottom of the oil storage bin (300) is equipped with a lower oil seat (330), the lower end of the lower oil seat (330) is threadedly equipped with a lower oil pipe (340), the bottom of the oil storage bin (300) is provided with a lower oil port (331) corresponding to the lower oil seat (330), the bottom end of the lower oil pipe (340) is threadedly equipped with a blocking cap (341), and the middle of the lower oil pipe (340) is integrally provided with a telescopic pipe (342).

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