Top loading and unloading crane pipe with oil gas recovery function

Abstract

The top loading and unloading crane pipe with the oil gas recovery function comprises a loading and unloading crane pipe body and an oil-gas separation box body, the oil-gas separation box body is installed on one side of the loading and unloading crane pipe body, an external gas pipe connecting pipe is installed at the top end of the oil-gas separation box body, and an external oil pipe connecting pipe is installed at the bottom end of the oil-gas separation box body. An external oil pipe connecting pipe is installed at the bottom end of the loading and unloading crane pipe body, an electromagnetic valve is arranged in the external oil pipe connecting pipe, an external connecting pipe is installed at the bottom end of the loading and unloading crane pipe body, an annular recycling box is installed on the outer wall of the external connecting pipe, a plurality of air suction holes are formed in one side of the annular recycling box, and an automatic recycling mechanism used for recycling oil gas is arranged on one side of the annular recycling box. A plurality of arc-shaped sealing gaskets are arranged on the inner wall of the external connecting pipe, the device has the advantages that liquid discharged into the oil-gas separation box is shielded by the arc-shaped baffles, the liquid descends through gravity, gas is filtered upwards through the oil-gas filter screen, and oil-gas separation and recovery are facilitated while recovery is achieved through the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of loading and unloading crane pipes, in particular to a top loading and unloading crane pipe with an oil and gas recovery function. Background Art

[0002] The crane pipe, also known as the liquid loading and unloading arm, is a mechanical device used for loading and unloading liquids. Its main components include a rotary joint, an inner arm, an outer arm, a drop pipe control system, etc., and these components can be used to load and unload liquid media. The crane pipe has a high safety performance because it uses hard connection and emergency disconnection and other safety devices, which can effectively prevent pipe bursts and breaks.

[0003] However, the existing top loading and unloading crane pipe with oil and gas recovery function has the following problems during use: when the traditional crane pipe is used, the oil and gas recovery are easily mixed and cannot be quickly separated, making it not practical. In addition, the crane pipe is not strong when in use and is easily damaged by collision during connection. Utility Model Content

[0004] The utility model aims to provide a top loading and unloading crane pipe with an oil and gas recovery function to solve the related problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a top loading and unloading crane pipe with oil and gas recovery function, comprising a loading and unloading crane pipe body and an oil and gas separation box, an oil and gas separation box is installed on one side of the loading and unloading crane pipe body, and an external air pipe connecting pipe is installed on the top of the oil and gas separation box, an external oil pipe connecting pipe is installed at the bottom end of the oil and gas separation box, and an electromagnetic valve is arranged inside the external oil pipe connecting pipe, an external pipe is installed at the bottom end of the loading and unloading crane pipe body, and an annular recovery box is installed on the outer wall of the external pipe, a plurality of air suction holes are opened on one side of the annular recovery box, an automatic recovery mechanism for recovering oil and gas is arranged on one side of the annular recovery box, a plurality of arc-shaped sealing pads are arranged on the inner wall of the external pipe, and a reinforcement component is arranged on the outer wall of the external pipe.

[0006] The technical solution provides a top loading and unloading crane pipe with an oil and gas recovery function, wherein the automatic recovery mechanism includes a fan and a wind hood. A fan is provided on one side of the annular recovery box, and a wind hood penetrating the annular recovery box is installed at the fan input end, and a discharge pipe penetrating the oil and gas separation box is installed at the fan output end.

[0007] The technical solution provides a top loading and unloading crane pipe with an oil and gas recovery function, wherein an arc-shaped baffle is installed on the inner wall of the oil and gas separation box, and the arc-shaped baffle is located on one side of the discharge pipe.

[0008] The technical solution provides a top loading and unloading crane pipe with an oil and gas recovery function, wherein a filter frame is arranged inside the oil and gas separation box, and an oil and gas filter screen is arranged inside the filter frame.

[0009] The technical solution provides a top loading and unloading crane pipe with oil and gas recovery function, wherein the reinforcement component includes reinforcement ribs and a reinforcement layer, the outer wall of the external pipe is installed with reinforcement ribs, and the shape of the reinforcement ribs is H-shaped, and the outer wall of the reinforcement ribs is provided with a reinforcement layer.

[0010] The top loading and unloading crane pipe with oil and gas recovery function provided by the technical solution has a reinforcement layer made of glass fiber reinforced plastic material.

[0011] Compared with the prior art, the utility model provides a top loading and unloading crane pipe with oil and gas recovery function, which has the following beneficial effects:

[0012] 1. The utility model starts the fan through the wind hood and the exhaust pipe, and then sucks the air into the annular recovery box through the air suction hole, and then discharges it into the oil-gas separation box. The arc baffle is blocked, and the liquid descends by gravity, while the gas is filtered upward through the oil-gas filter screen. This structure facilitates oil-gas separation and recovery during recovery.

[0013] 2. The utility model inserts an external pipe into the connection, increases the sealing effect by using an arc-shaped sealing gasket, and increases the strength by adding reinforcing ribs. At the same time, a reinforcing layer is provided on the outer wall of the reinforcing rib to further increase the strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 3 It is a right side sectional structural schematic diagram of the external pipe of the utility model.

[0017] In the figure: 1. Loading and unloading crane pipe body; 2. Annular recovery box; 3. Air intake hole; 4. External pipe; 5. Arc sealing gasket; 6. Fan; 7. Wind hood; 8. Oil and gas separation box; 9. Oil and gas filter screen; 10. External air pipe connecting pipe; 11. Filter frame; 12. External oil pipe connecting pipe; 13. Drain pipe; 14. Reinforcement layer; 15. Reinforcement ribs; 16. Arc baffle. DETAILED DESCRIPTION

[0018] 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.

[0019] Embodiment 1, as Figure 1-2 As shown, the utility model provides a technical solution: a top loading and unloading crane pipe with oil and gas recovery function, comprising a loading and unloading crane pipe body 1 and an oil and gas separation box 8, an oil and gas separation box 8 is installed on one side of the loading and unloading crane pipe body 1, and an external air pipe connecting pipe 10 is installed on the top of the oil and gas separation box 8, an external oil pipe connecting pipe 12 is installed on the bottom end of the oil and gas separation box 8, and a solenoid valve is arranged inside the external oil pipe connecting pipe 12, an external pipe 4 is installed on the bottom end of the loading and unloading crane pipe body 1, and an annular recovery box 2 is installed on the outer wall of the external pipe 4, a plurality of air suction holes 3 are opened on one side of the annular recovery box 2, an automatic recovery mechanism for recovering oil and gas is arranged on one side of the annular recovery box 2, and the automatic recovery mechanism includes a fan 6 and a wind hood 7, a fan 6 is arranged on one side of the annular recovery box 2, and the fan 6 input end is installed with wind cover 7 penetrating the annular recovery box 2, and output end of fan 6 is installed with discharge pipe 13 penetrating the oil-gas separation box 8, inner wall of oil-gas separation box 8 is installed with arc-shaped baffle plate 16, and arc-shaped baffle plate 16 is located on one side of discharge pipe 13, inside of oil-gas separation box 8 is provided with filter frame 11, and inside of filter frame 11 is provided with oil-gas filter screen 9, when liquid medium at external pipe 4 is loaded and unloaded, oil-gas leakage is easy to occur, operator starts fan 6 through wind cover 7 and discharge pipe 13, then it is sucked into annular recovery box 2 through air suction hole 3, and then discharged into oil-gas separation box 8, then arc-shaped baffle plate 16 is used for shielding, liquid descends by gravity, and gas is filtered upward through oil-gas filter screen 9, this structure is convenient for oil-gas separation and recovery at the same time of recovery.

[0020] Embodiment 2, as Figure 1-3 As shown, the utility model provides a technical solution: a top loading and unloading crane pipe with an oil and gas recovery function, including an inner wall of an external pipe 4 provided with a plurality of arc-shaped sealing pads 5, an outer wall of the external pipe 4 provided with a reinforcing component, the reinforcing component including reinforcing ribs 15 and a reinforcing layer 14, an outer wall of the external pipe 4 is installed with reinforcing ribs 15, and the shape of the reinforcing ribs 15 is H-shaped, an outer wall of the reinforcing ribs 15 is provided with a reinforcing layer 14, the reinforcing layer 14 is made of glass fiber reinforced plastic material, inserted into the connection through the external pipe 4, the sealing effect is increased by the arc-shaped sealing pad 5, and the strength is increased by adding the reinforcing ribs 15, and at the same time, the outer wall of the reinforcing ribs 15 is provided with a reinforcing layer 14, which can further increase the strength.

[0021] Working principle: first, turn on the external power supply, insert the external pipe 4 into the connection, increase the sealing effect through the arc-shaped sealing gasket 5, and increase the strength by adding reinforcing ribs 15. At the same time, the outer wall of the reinforcing rib 15 is provided with a reinforcing layer 14, which can further increase the strength. When the liquid medium at the external pipe 4 is loaded and unloaded, oil and gas leakage is easy to occur. The operator starts the fan 6 through the wind hood 7 and the exhaust pipe 13, and the air is sucked into the annular recovery box 2 through the suction hole 3, and then discharged into the oil and gas separation box 8. The arc-shaped baffle 16 is used for shielding, and the liquid descends by gravity, while the gas is filtered upward through the oil and gas filter screen 9. This structure facilitates oil and gas separation and recovery while recycling.

[0022] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A top loading and unloading crane with oil and gas recovery function, comprising a loading and unloading crane body (1) and an oil and gas separation box (8), characterized in that: An oil-gas separation box (8) is installed on one side of the loading and unloading crane pipe body (1), and an external air pipe connecting pipe (10) is installed on the top of the oil-gas separation box (8), an external oil pipe connecting pipe (12) is installed on the bottom of the oil-gas separation box (8), and a solenoid valve is arranged inside the external oil pipe connecting pipe (12), an external pipe (4) is installed on the bottom of the loading and unloading crane pipe body (1), and an annular recovery box (2) is installed on the outer wall of the external pipe (4), a plurality of air suction holes (3) are opened on one side of the annular recovery box (2), an automatic recovery mechanism for recovering oil and gas is arranged on one side of the annular recovery box (2), a plurality of arc-shaped sealing pads (5) are arranged on the inner wall of the external pipe (4), and a reinforcing component is arranged on the outer wall of the external pipe (4).

2. The top loading and unloading crane with oil and gas recovery function according to claim 1 is characterized in that: The automatic recovery mechanism comprises a fan (6) and a wind hood (7); the fan (6) is arranged on one side of the annular recovery box (2); the fan (6) is installed at the input end of the fan (6) with the wind hood (7) penetrating the annular recovery box (2); and the fan (6) is installed at the output end with a discharge pipe (13) penetrating the oil-gas separation box (8).

3. The top loading and unloading crane with oil and gas recovery function according to claim 1 is characterized in that: An arc-shaped baffle (16) is installed on the inner wall of the oil-gas separation box (8), and the arc-shaped baffle (16) is located on one side of the drain pipe (13).

4. The top loading and unloading crane with oil and gas recovery function according to claim 1 is characterized in that: A filter frame (11) is arranged inside the oil-gas separation box (8), and an oil-gas filter screen (9) is arranged inside the filter frame (11).

5. The top loading and unloading crane with oil and gas recovery function according to claim 1 is characterized in that: The reinforcement component comprises a reinforcement rib (15) and a reinforcement layer (14); the outer wall of the external tube (4) is provided with a reinforcement rib (15), and the reinforcement rib (15) is in an H-shaped shape; the outer wall of the reinforcement rib (15) is provided with a reinforcement layer (14).

6. The top loading and unloading crane with oil and gas recovery function according to claim 5 is characterized in that: The reinforcement layer (14) is made of glass fiber reinforced plastic material.

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