Petroleum valve connecting structure convenient to disassemble and assemble

Abstract

The utility model relates to the field of petroleum valves, in particular to a petroleum valve connecting structure convenient to disassemble and assemble, which comprises a petroleum valve, a petroleum pipeline and a bottom plate, a supporting plate is fixed at the bottom of the petroleum valve, a supporting frame is fixed at the top of the bottom plate, and the supporting plate is mounted above the supporting frame through a height adjusting component. The petroleum valve lifting device has the advantages that the petroleum valve lifting device has the function of lifting the petroleum valve, manual lifting is not needed, the petroleum valve and the petroleum pipeline can be disassembled and assembled conveniently, the lifting height of the petroleum valve can be adjusted conveniently, and the petroleum valve lifting device is convenient to use and high in practicability. Therefore, the petroleum pipeline dismounting device can be well suitable for dismounting operation between petroleum pipelines and petroleum valves with different ground clearances, and is wide in application range, more convenient to use and suitable for popularization.

Description

Technical Field

[0001] The utility model relates to the field of petroleum valves, in particular to a petroleum valve connection structure which is easy to assemble and disassemble. Background Art

[0002] Oil valves play a vital role in the oil and gas industry. They are used to control the flow of oil and gas, regulate pressure and ensure the safety of the system. Currently, most oil valves are fixed with bolts. When disassembling and assembling, they need to be manually lifted and aligned with the oil pipeline to perform the corresponding disassembly and assembly operations, which is not convenient to use.

[0003] After searching, the announcement number CN220980422U is a petroleum valve connection structure that is easy to disassemble and assemble, including a pump body, the main body of the pump body is a water pump structure, and a plane is provided on the top of the pump body, a controller is provided on the plane, and the pump body is an electromagnetic valve structure controlled by the controller, and a connecting pipe is installed on the outside of the pump body.

[0004] Although the above utility model patent can realize the rapid disassembly and guiding operation of the guide tube, and this design can replace the inconvenience of traditional manual hand-held loading and unloading, the height of the oil valve is fixed, that is, the oil valve cannot be well connected with the oil pipeline at different heights above the ground, and further improvement is needed.

[0005] Therefore, it is necessary to invent a kind of oil valve connecting structure that is convenient to disassembly and assembly. Utility Model Content

[0006] To this end, the utility model provides a petroleum valve connection structure that is easy to assemble and disassemble, so as to solve the problems raised in the above background technology.

[0007] In order to achieve the above-mentioned purpose, the present invention provides the following technical solution: an oil valve connection structure that is easy to disassemble and assemble, including an oil valve and an oil pipeline, and also including a base plate, a support plate is fixed to the bottom of the oil valve, a support frame is fixed to the top of the base plate, the support plate is installed above the support frame through a height adjustment component, and the end of the oil valve and the end of the oil pipeline are detachably installed through a connecting component.

[0008] Preferably, the height adjustment component is a vertically arranged connecting shaft, and the connecting shaft vertically passes through the middle of the support frame.

[0009] Preferably, a servo motor is vertically fixed at the middle of the top of the base plate, the bottom end of the connecting shaft is fixed to the top of the servo motor output shaft, a screw rod is vertically fixed to the top of the connecting shaft, and a lifting block is threadedly connected to the surface of the screw rod.

[0010] Preferably, the first lifting plates are symmetrically fixed to both side ends of the lifting block, and limiting holes are symmetrically provided at both ends of the first lifting plates. Limiting rods are symmetrically fixed to both ends of the top of the support frame, and the two limiting rods vertically pass through the two limiting holes respectively, and the surfaces of the limiting rods are in contact with the walls of the limiting holes, and limiting plates are fixed to the top ends of the limiting rods.

[0011] Preferably, a first support rod is vertically fixed to the top of each of the first lifting plates, and the top end of each of the first support rods is fixed to the bottom of the support plate.

[0012] Preferably, the connecting assembly is a first flange and a second flange, the first flange is fixed to the end of the oil pipeline, the second flange is fixed to the end of the oil valve, a rubber sealing gasket is embedded between the first flange and the second flange, and the first flange and the second flange are fixedly connected by a plurality of fixing bolts.

[0013] Preferably, the height adjustment component is a vertically arranged electric push rod, the top end of the electric push rod is fixed at the middle of the top of the support frame, the top end of the electric push rod output shaft vertically passes through the support frame, and a second lifting plate is horizontally fixed to the top end of the electric push rod output shaft.

[0014] Preferably, second support rods are symmetrically fixed at both ends of the top of the second lifting plate, and the top ends of the second support rods are vertically fixed to the bottom of the support plate.

[0015] The beneficial effects of the utility model are as follows: through the coordinated use of the provided oil valve, oil pipeline, base plate, support plate, support frame, height adjustment component and connecting component, the utility model has the function of lifting the oil valve without manual lifting, thereby facilitating the disassembly and assembly between the oil valve and the oil pipeline, and can also conveniently adjust the lifting height of the oil valve, so that it can be well applied to the disassembly and assembly operations between oil pipelines and oil valves at different heights from the ground, has a wide range of applications, is more convenient to use, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural cross-sectional view of the first embodiment provided by the present utility model;

[0017] Figure 2 This is a front view of the structure of the first embodiment provided by the present utility model;

[0018] Figure 3 A structural cross-sectional view of the second embodiment provided by the present utility model;

[0019] Figure 4 This is a structural front view of embodiment 2 provided by the utility model.

[0020] In the figure: 1. Oil valve; 2. Oil pipeline; 3. Base plate; 4. Support plate; 5. Support frame; 6. Connecting shaft; 7. Servo motor; 8. Screw; 9. Lifting block; 10. First lifting plate; 11. Limiting hole; 12. Limiting rod; 13. Limiting plate; 14. First support rod; 15. First flange; 16. Second flange; 17. Rubber sealing gasket; 18. Fixing bolt; 19. Electric push rod; 20. Second lifting plate; 21. Second support rod. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0022] Example 1:

[0023] Please refer to the attached Figure 1-Figure 2 The utility model provides a petroleum valve connection structure that is easy to disassemble and assemble, including a petroleum valve 1 and a petroleum pipeline 2, and also includes a base plate 3. A support plate 4 is fixed to the bottom of the petroleum valve 1, and a support frame 5 is fixed to the top of the base plate 3. The support plate 4 is installed above the support frame 5 through a height adjustment component. The end of the petroleum valve 1 and the end of the petroleum pipeline 2 are detachably installed through a connecting component.

[0024] The height adjustment component is a vertically arranged connecting shaft 6, which vertically passes through the middle of the support frame 5. A servo motor 7 is vertically fixed at the middle of the top of the bottom plate 3. It should be noted that the servo motor 7 is electrically connected to the external 220V power supply through the control switch. The bottom end of the connecting shaft 6 is fixed to the top of the output shaft of the servo motor 7. A screw rod 8 is vertically fixed to the top of the connecting shaft 6. A lifting block 9 is threadedly connected to the surface of the screw rod 8. The first lifting plate 10 is symmetrically fixed on both sides of the lifting block 9. Limiting holes 11 are symmetrically provided at both ends of the first lifting plate 10. Limiting rods 12 are symmetrically fixed at both ends of the top of the support frame 5. The two limiting rods 12 vertically pass through the two limiting holes 11 respectively, and the surface of the limiting rod 12 fits the wall of the limiting hole 11. The top of the limiting rod 12 is fixed with a limiting plate 13. The top of the first lifting plate 10 is vertically fixed with The first support rod 14 and the top of the first support rod 14 are fixed to the bottom of the support plate 4. Specifically, under the joint limiting action of the limiting hole 11 and the limiting rod 12, when the servo motor 7 drives the screw rod 8 to rotate forward and reverse, the lifting block 9 threadedly connected to the surface of the screw rod 8 can move up and down, thereby driving the first lifting plate 10 to move up and down synchronously, thereby driving the support plate 4 to rise and fall synchronously through the first support rod 14, so as to control and adjust the height of the oil valve 1. Therefore, this structure has the function of lifting the oil valve 1 without manual lifting, thereby facilitating the disassembly and assembly between the oil valve 1 and the oil pipeline 2. At the same time, it can also facilitate the adjustment of the lifting height of the oil valve 1, thereby being well applicable to the disassembly and assembly between the oil pipeline 2 and the oil valve 1 at different heights from the ground, with a wide range of applications and more convenient use.

[0025] The connecting components are a first flange 15 and a second flange 16. The first flange 15 is fixed to the end of the oil pipeline 2, and the second flange 16 is fixed to the end of the oil valve 1. A rubber sealing gasket 17 is embedded between the first flange 15 and the second flange 16. The first flange 15 and the second flange 16 are fixedly connected by a plurality of fixing bolts 18. Specifically, the operator only needs to disassemble and assemble the fixing bolts 18 to control the disassembly and assembly between the first flange 15 and the second flange 16, thereby controlling the disassembly and assembly between the oil valve 1 and the oil pipeline 2.

[0026] The usage process of the present invention is as follows: when the operator installs the oil valve 1 and the required oil pipeline 2, he can first control the switch of the servo motor 7 according to the height of the oil pipeline 2 from the ground. When the servo motor 7 is turned on, the first lifting plate 10 is driven upward by the lifting block 9, thereby driving the support plate 4 to move upward synchronously through the first support rod 14, so as to control and adjust the height of the oil valve 1. When the oil valve 1 is adjusted to be consistent with the height of the oil pipeline 2, the first flange 15 is connected to the second flange by the fixing bolts 18, so that the oil valve 1 and the oil pipeline 2 can be fixedly connected. Therefore, this structure has the function of lifting the oil valve 1 without manual lifting, thereby facilitating the disassembly and assembly between the oil valve 1 and the oil pipeline 2, and can also facilitate the adjustment of the lifting height of the oil valve 1, so that it can be well applied to the disassembly and assembly between the oil pipeline 2 and the oil valve 1 at different heights from the ground, has a wide range of applications, and is more convenient to use.

[0027] Example 2:

[0028] Please refer to the attached Figure 3-Figure 4 The present invention provides a petroleum valve connection structure that is easy to disassemble and assemble. The height adjustment component is a vertically arranged electric push rod 19. It should be noted that the electric push rod 19 is electrically connected to an external 220V power supply through a control switch. The top of the electric push rod 19 is fixed to the middle of the top of the support frame 5. The top of the output shaft of the electric push rod 19 vertically penetrates the support frame 5. A second lifting plate 20 is horizontally fixed to the top of the output shaft of the electric push rod 19. Second support rods 21 are symmetrically fixed at both ends of the top of the second lifting plate 20. The tops of the second support rods 21 are both vertically fixed to the bottom of the support plate 4. Specifically, when the electric push rod 19 is in operation, it can drive the second lifting plate 20 to rise and fall, thereby driving the support plate 4 to rise and fall synchronously through the second support rods 21, thereby controlling and adjusting the height of the petroleum valve 1. Therefore, this structure has the function of lifting the petroleum valve 1, eliminating the need for manual lifting, thereby facilitating the disassembly and assembly of the petroleum valve 1 and the petroleum pipeline 2. At the same time, it can also facilitate the adjustment of the lifting height of the petroleum valve 1, thereby being well applicable to the disassembly and assembly of the petroleum pipeline 2 and the petroleum valve 1 at different heights above the ground. It has a wide range of applications and is more convenient to use.

[0029] The usage process of the present invention is as follows: when the operator installs the oil valve 1 and the required oil pipeline 2, he can first control the switch of the electric push rod 19 according to the height of the oil pipeline 2 from the ground. When the electric push rod 19 is opened and running, the second lifting plate 20 is driven upward by the lifting block 9, thereby driving the support plate 4 to move upward synchronously through the second support rod 21, so as to control and adjust the height of the oil valve 1. When the oil valve 1 is adjusted to be consistent with the height of the oil pipeline 2, the first flange 15 is connected to the second flange by the fixing bolts 18, so that the oil valve 1 and the oil pipeline 2 can be fixedly connected. Therefore, this structure has the function of lifting the oil valve 1 without manual lifting, thereby facilitating the disassembly and assembly between the oil valve 1 and the oil pipeline 2, and can also facilitate the adjustment of the lifting height of the oil valve 1, so that it can be well applied to the disassembly and assembly between the oil pipeline 2 and the oil valve 1 at different heights from the ground, has a wide range of applications, and is more convenient to use.

[0030] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art can utilize the above-described technical solutions to modify the present invention or create equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A petroleum valve connection structure that is easy to disassemble and assemble, comprising a petroleum valve (1) and a petroleum pipeline (2), characterized in that: It also includes a base plate (3), a support plate (4) is fixed to the bottom of the oil valve (1), a support frame (5) is fixed to the top of the base plate (3), the support plate (4) is installed above the support frame (5) through a height adjustment component, and the end of the oil valve (1) and the end of the oil pipeline (2) are detachably installed through a connecting component.

2. The petroleum valve connection structure that is easy to disassemble and assemble according to claim 1, characterized in that: The height adjustment component is a vertically arranged connecting shaft (6), and the connecting shaft (6) vertically passes through the middle of the supporting frame (5).

3. The petroleum valve connection structure that is easy to assemble and disassemble according to claim 2, characterized in that: A servo motor (7) is vertically fixed at the middle of the top of the base plate (3), the bottom end of the connecting shaft (6) is fixed to the top end of the output shaft of the servo motor (7), a screw rod (8) is vertically fixed to the top end of the connecting shaft (6), and a lifting block (9) is threadedly connected to the surface of the screw rod (8).

4. The petroleum valve connection structure that is easy to assemble and disassemble according to claim 3, characterized in that: The first lifting plates (10) are symmetrically fixed to both ends of the lifting block (9), and limiting holes (11) are symmetrically provided at both ends of the first lifting plate (10). Limiting rods (12) are symmetrically fixed to both ends of the top of the support frame (5), and the two limiting rods (12) respectively vertically penetrate the two limiting holes (11), and the surfaces of the limiting rods (12) are in contact with the walls of the limiting holes (11), and the top ends of the limiting rods (12) are fixed with limiting plates (13).

5. The petroleum valve connection structure that is easy to assemble and disassemble according to claim 4, characterized in that: A first support rod (14) is vertically fixed to the top of each of the first lifting plates (10), and the top end of each of the first support rods (14) is fixed to the bottom of each of the support plates (4).

6. The petroleum valve connection structure that is easy to assemble and disassemble according to claim 1, characterized in that: The connecting assembly comprises a first flange (15) and a second flange (16), wherein the first flange (15) is fixed to the end of the oil pipeline (2), and the second flange (16) is fixed to the end of the oil valve (1). A rubber sealing gasket (17) is embedded between the first flange (15) and the second flange (16), and the first flange (15) and the second flange (16) are fixedly connected by a plurality of fixing bolts (18).

7. The petroleum valve connection structure that is easy to assemble and disassemble according to claim 1, characterized in that: The height adjustment component is a vertically arranged electric push rod (19), the top end of the electric push rod (19) is fixed at the middle of the top of the support frame (5), the top end of the output shaft of the electric push rod (19) vertically penetrates the support frame (5), and the top end of the output shaft of the electric push rod (19) is horizontally fixed with a second lifting plate (20).

8. The petroleum valve connection structure that is easy to assemble and disassemble according to claim 7, characterized in that: Second support rods (21) are symmetrically fixed at both ends of the top of the second lifting plate (20), and the top ends of the second support rods (21) are vertically fixed to the bottom of the support plate (4).

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