A kind of anti-blocking petroleum valve

Abstract

The utility model discloses an anti-blocking petroleum valve, which belongs to the technical field of petroleum valves, and comprises a valve pipe, sleeves are arranged at both ends of the valve pipe, an I-shaped pipe is arranged at one end of the valve pipe, crosses are fixedly installed at both ends of the I-shaped pipe, a rotating shaft is rotatably installed between two groups of the crosses, and a first bevel gear is fixedly installed on the surface of the rotating shaft located between the two groups of crosses. The anti-blocking petroleum valve is provided with a rotating shaft, a first bevel gear, a second bevel gear, a stirring blade and a power motor. After the I-shaped pipe and the valve pipe are connected and fixed, the stirring blade at one end of the rotating shaft is inserted into the valve pipe, the power motor is started to drive the second bevel gear to rotate, and the rotation is transmitted to the first bevel gear to drive the rotating shaft to rotate, so that the petroleum forms a vortex inside the I-shaped pipe and the valve pipe, thereby preventing the petroleum from being blocked when passing through the I-shaped pipe and the valve pipe.

Description

Technical Field

[0001] The utility model belongs to the technical field of petroleum valves, in particular to an anti-blocking petroleum valve. Background Art

[0002] Oil valves are very important equipment in the petroleum and chemical industries. Their main functions are to control fluid flow, regulate pressure and temperature, and play a key role in ensuring the safety, stability and efficiency of the production process.

[0003] When the existing petroleum valve circulates petroleum, since petroleum is a viscous liquid, it circulates slowly inside the valve pipe and is easily blocked. Therefore, it is necessary to improve it. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides an anti-blocking petroleum valve, which solves the problem that when the existing petroleum valve circulates viscous petroleum, the petroleum flows slowly inside the valve pipe and is prone to blockage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-blocking petroleum valve, comprising a valve tube, sleeves are provided at both ends of the valve tube, an I-shaped tube is provided at one end of the valve tube, crosses are fixedly installed at both ends of the I-shaped tube, a rotating shaft is rotatably installed between two groups of the crosses, a first bevel gear is fixedly installed on the surface of the rotating shaft located between the two groups of crosses, a power motor is fixedly installed at the central position of the surface of the I-shaped tube, a fixing frame is fixedly installed at the central position of one side of the I-shaped tube, a second bevel gear is fixedly installed on the output end of the power motor through the I-shaped tube and the fixing frame, and the second bevel gear is meshed with the first bevel gear.

[0006] As a further solution of the utility model: six groups of limit grooves are provided at equal angles on the surface of the sleeve, a mounting shaft is rotatably installed at the central position inside the sleeve, and three groups of water baffles are fixedly installed at equal angles on the surface of the mounting shaft.

[0007] As a further solution of the utility model: a spherical valve core is provided at the central position inside the valve tube, a hand wheel is fixedly installed on the top of the spherical valve core, and the top of the hand wheel passes through the top of the valve tube.

[0008] As a further solution of the utility model: six groups of limit strips are symmetrically and fixedly installed at equal angles on both sides of the inner wall of the valve tube, and the limit grooves correspond to the limit strips.

[0009] As a further solution of the utility model: six groups of countersunk holes are respectively provided at equal angles at both ends of the valve tube and the I-shaped tube, and the countersunk holes at opposite ends of the valve tube and the I-shaped tube correspond to each other, and fixing bolts are provided inside the corresponding countersunk holes of the valve tube and the I-shaped tube.

[0010] As a further solution of the utility model: three groups of stirring blades are fixedly installed at equal angles through the cross at both ends of the rotating shaft, and the stirring blades are arranged at both ends of the rotating shaft in a spiral and inclined manner.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The anti-blocking oil valve is provided with a rotating shaft, a first bevel gear, a second bevel gear, a stirring blade and a power motor. After the I-shaped pipe and the valve pipe are connected and fixed, the stirring blade at one end of the rotating shaft is inserted into the inside of the valve pipe, and the power motor is started to drive the second bevel gear to rotate, and the rotation is transmitted to the first bevel gear to drive the rotating shaft to rotate, so that the oil forms a vortex inside the I-shaped pipe and the valve pipe, thereby preventing the oil from being blocked when passing through the I-shaped pipe and the valve pipe.

[0013] 2. The anti-blocking petroleum valve is provided with a valve pipe, a sleeve, a water baffle and an I-shaped pipe. The sleeve is correspondingly inserted into one end of the valve pipe, and the limit groove is stuck on the surface of the corresponding limit strip. The I-shaped pipe is covered on the surface of the valve pipe at one end of the sleeve. The fixing bolts are tightened to connect and fix the I-shaped pipe and the valve pipe. When the oil is transported to the inside of the valve pipe through the I-shaped pipe, the oil impacts the water baffle, causing the water baffle to rotate inside the sleeve, thereby reducing the impact force of the oil impacting the ball valve core. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional combined cross-sectional structure of the valve pipe and the I-shaped pipe of the utility model;

[0015] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the valve tube of the utility model;

[0016] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the sleeve and the water retaining plate of the utility model;

[0017] Figure 4 It is a schematic cross-sectional structure diagram of the three-dimensional I-shaped tube and the rotating shaft of the utility model;

[0018] In the figure: 1. valve tube; 2. ball valve core; 3. hand wheel; 4. limit strip; 5. sleeve; 6. limit groove; 7. mounting shaft; 8. water baffle; 9. I-shaped tube; 10. cross; 11. rotating shaft; 12. stirring blade; 13. first bevel gear; 14. power motor; 15. fixing bracket; 16. second bevel gear; 17. countersunk hole; 18. fixing bolt. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: an anti-blocking petroleum valve, including a valve pipe 1, a ball valve core 2 is provided at the central position inside the valve pipe 1, a hand wheel 3 is fixedly installed on the top of the ball valve core 2, and the top of the hand wheel 3 passes through the top of the valve pipe 1. Because the ball valve core 2 is provided, the hand wheel 3 is held and rotated to control the ball valve core 2 to rotate inside the valve pipe 1, so as to conveniently control the on and off of the valve pipe 1.

[0021] Six groups of limit strips 4 are symmetrically and fixedly installed at equal angles on both sides of the inner wall of the valve tube 1, and the limit grooves 6 correspond to the limit strips 4. By providing the limit strips 4, the sleeve 5 is inserted into the two ends of the valve tube 1, so that the limit grooves 6 are stuck on the corresponding surfaces of the limit strips 4, ensuring that the sleeve 5 will not be deflected due to the impact of oil when it is stuck at the two ends inside the valve tube 1.

[0022] Sleeves 5 are provided at both ends inside the valve tube 1, and six groups of limit grooves 6 are provided at equal angles on the surface of the sleeve 5. A mounting shaft 7 is rotatably installed at the central position inside the sleeve 5, and three groups of water baffles 8 are fixedly installed at equal angles on the surface of the mounting shaft 7. Because the water baffles 8 are provided, when the oil flows inside the valve tube 1, it first impacts the water baffles 8 to reduce the impact force of the oil when it flows, so that the water baffles 8 rotate inside the sleeve 5 to prevent the oil from directly impacting the ball valve core 2.

[0023] An I-shaped tube 9 is provided at one end of the valve tube 1, and crosses 10 are fixedly installed at both ends of the I-shaped tube 9. A rotating shaft 11 is rotatably installed between two groups of crosses 10. Three groups of stirring blades 12 are fixedly installed at equal angles at both ends of the rotating shaft 11 through the crosses 10, and the stirring blades 12 are arranged at both ends of the rotating shaft 11 in a spirally inclined manner. By providing the stirring blades 12, the spirally arranged stirring blades 12 will stir the oil to generate vortexes when rotating, thereby avoiding blockage of the oil when it circulates inside the valve tube 1.

[0024] A first bevel gear 13 is fixedly installed on the surface of the rotating shaft 11 located between the two groups of crosses 10, a power motor 14 is fixedly installed at the central position of the surface of the I-shaped tube 9, a fixing frame 15 is fixedly installed at the central position of one side inside the I-shaped tube 9, and a second bevel gear 16 is fixedly installed on the output end of the power motor 14 through the I-shaped tube 9 and the fixing frame 15, and the second bevel gear 16 is meshed with the first bevel gear 13. Since the first bevel gear 13 and the second bevel gear 16 are provided, starting the power motor 14 drives the second bevel gear 16 to rotate, thereby controlling the first bevel gear 13 to drive the rotating shaft 11 to rotate inside the I-shaped tube 9, so that the stirring blade 12 can stir the oil.

[0025] Six groups of countersunk holes 17 are respectively provided at equal angles at both ends of the valve tube 1 and the I-shaped tube 9, and the countersunk holes 17 at the opposite ends of the valve tube 1 and the I-shaped tube 9 correspond to each other. Fixing bolts 18 are provided inside the countersunk holes 17 corresponding to the valve tube 1 and the I-shaped tube 9. Because of the countersunk holes 17, after the fixing bolts 18 pass through the countersunk holes 17 to connect and fix the valve tube 1 and the I-shaped tube 9, the fixing bolts 18 are inserted into the countersunk holes 17 to prevent the fixing bolts 18 from protruding at the connection position of the valve tube 1 and the I-shaped tube 9.

[0026] The working principle of the utility model is:

[0027] After the sleeve 5 is correspondingly inserted into one end of the valve tube 1, the I-shaped tube 9 is correspondingly placed on the surface of the sleeve 5 at one end of the valve tube 1, so that the countersunk holes 17 of the I-shaped tube 9 and the valve tube 1 correspond, and the fixing bolts 18 are tightened to connect and fix the valve tube 1 and the I-shaped tube 9. After the valve tube 1 and the I-shaped tube 9 are fixed in the oil passage, the hand wheel 3 is turned to open the ball valve core 2 inside the valve tube 1, and at the same time, the power motor 14 is started to control the rotating shaft 11 to drive the stirring blade 12 to rotate, stirring the oil to generate a vortex to impact the water baffle 8, and then the impact of the oil is slowed down before flowing to the ball valve core 2, ensuring that the oil can flow inside the valve tube 1 and the I-shaped tube 9 without being blocked.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. An anti-blocking petroleum valve, comprising a valve pipe (1), characterized in that: Sleeves (5) are provided at both ends of the valve tube (1), an I-shaped tube (9) is provided at one end of the valve tube (1), crosses (10) are fixedly installed at both ends of the I-shaped tube (9), a rotating shaft (11) is rotatably installed between two groups of the crosses (10), a first bevel gear (13) is fixedly installed on the surface of the rotating shaft (11) located between the two groups of crosses (10), a power motor (14) is fixedly installed at the central position of the surface of the I-shaped tube (9), a fixing frame (15) is fixedly installed at the central position of one side of the I-shaped tube (9), and a second bevel gear (16) is fixedly installed on the output end of the power motor (14) through the I-shaped tube (9) and the fixing frame (15), and the second bevel gear (16) is meshed with the first bevel gear (13).

2. The anti-blocking petroleum valve according to claim 1, characterized in that: The surface of the sleeve (5) is provided with six groups of limit grooves (6) at equal angles, a mounting shaft (7) is rotatably mounted at the central position inside the sleeve (5), and three groups of water baffles (8) are fixedly mounted at equal angles on the surface of the mounting shaft (7).

3. The anti-blocking petroleum valve according to claim 1, characterized in that: A spherical valve core (2) is provided at the central position inside the valve tube (1), a hand wheel (3) is fixedly mounted on the top of the spherical valve core (2), and the top end of the hand wheel (3) passes through the top of the valve tube (1).

4. The anti-blocking petroleum valve according to claim 2, characterized in that: Six groups of limit strips (4) are symmetrically and fixedly installed at equal angles on both sides of the inner wall of the valve tube (1), and the limit grooves (6) correspond to the limit strips (4).

5. The anti-blocking petroleum valve according to claim 1, characterized in that: Six groups of countersunk holes (17) are respectively provided at equal angles at both ends of the valve tube (1) and the I-shaped tube (9), and the countersunk holes (17) at opposite ends of the valve tube (1) and the I-shaped tube (9) correspond to each other. Fixing bolts (18) are provided inside the corresponding countersunk holes (17) of the valve tube (1) and the I-shaped tube (9).

6. The anti-blocking petroleum valve according to claim 1, characterized in that: The two ends of the rotating shaft (11) pass through the cross (10) and are respectively fixedly mounted with three groups of stirring blades (12) at equal angles, and the stirring blades (12) are arranged at the two ends of the rotating shaft (11) in a spirally inclined manner.

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