Split type high-pressure oil pipe
By introducing clamping, sealing, butt and anti-slip components into the high-pressure oil pipe, the slip wire and sealing problems of oil pipe connection ends are solved, and rapid assembly, disassembly and sealing are achieved, improving the practicality and operational convenience of the equipment.
Patent Information
- Application Number
- CN202420924297.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing high-pressure oil pipes are prone to rust and slip wire problems at the connection ends, which leads to difficulty in disassembly and increases the working strength of the staff and the impracticality of the equipment.
A split high-pressure oil pipe is designed, using clamping components, sealing components, docking components, pulling components and anti-slip components. Through the cooperation of these components, the rapid assembly and disassembly of the oil pipe, sealing and anti-slip, avoiding the phenomenon of slippery wire. The occurrence of
It improves the assembly and disassembly efficiency of oil pipes, enhances the practicality of the equipment, and ensures the sealing and operation convenience at the oil pipe connections.
Smart Images
Figure CN222255510U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-pressure oil pipes, and more specifically to a split high-pressure oil pipe. Background Art
[0002] The high-pressure oil pipe is a component of the high-pressure oil circuit. The oil pipe is required to withstand a certain oil pressure and have a certain fatigue strength to ensure the sealing requirements of the pipeline.
[0003] The shortcomings of the prior art: In the existing oil pipe equipment, the external thread at one end of the oil pipe is connected to the internal thread at one end of the other oil pipe, but the connecting ends of the two oil pipes are often washed by liquids and are prone to rust. In addition, when the staff use too much force to rotate and disassemble the oil pipe, it causes thread slippage, making it difficult to disassemble, increasing the workload of the staff, reducing the practicability of the equipment, and being unfavorable for actual application and operation. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a split high-pressure oil pipe to solve the problems existing in the above-mentioned background technology.
[0005] The utility model provides the following technical solutions: a split high-pressure oil pipe, comprising a first oil pipe and a second oil pipe, first connecting blocks are fixedly installed on both sides of the outer wall of one end of the first oil pipe, second connecting blocks are fixedly installed on both sides of the outer wall of one end of the second oil pipe, a clamping assembly is arranged between the first connecting block and the second connecting block, a docking assembly is arranged between the two ends of the first oil pipe and the second oil pipe, a sealing assembly is arranged on the inner side between the two ends of the first oil pipe and the second oil pipe, a pulling assembly is arranged on the bottom of the second connecting block, and an anti-slip assembly is arranged on the outer side of the first oil pipe and the second oil pipe;
[0006] The clamping assembly includes a first slide groove, a receiving groove, a second slide groove, a groove, a slide plate, an inclined block, a clamping groove, an L-shaped block and a square rod, the first slide groove being opened inside the first connecting block, the receiving grooves being opened at the bottom of the first connecting block, the first slide groove and the retaining groove being communicated with each other, the second slide groove being opened inside the second connecting block, the grooves being opened at the bottom of the second connecting block, the slide plates being slidably connected inside the second slide groove, the inclined blocks being fixedly mounted on the top of the slide plate, the top ends of the inclined blocks being inserted into the retaining grooves, the square rods being slidably connected inside the first slide groove, the L-shaped blocks being fixedly mounted at the bottom of the square rod, the clamping grooves being opened on one side of the inclined block, and the end of the L-shaped block away from the square rod passing through the inner wall of the first connecting block and extending to the inside of the clamping groove.
[0007] Preferably, the sealing assembly comprises a sealing groove and a sealing gasket, wherein the sealing grooves are respectively opened on the inner sides of one end of the first oil pipe and the second oil pipe, and the sealing gasket is arranged between the insides of the two sealing grooves.
[0008] Preferably, the clamping assembly also includes a second connecting rod and a first spring, the second connecting rod is fixedly mounted on the bottom of the slide, the bottom end of the second connecting rod extends to the inside of the groove, and the first spring is sleeved on the outside of the second connecting rod and located between the slide and the inner wall of the second slide groove.
[0009] Preferably, the pulling assembly includes a first connecting rod, a pulling end, a T-shaped rod and a second spring, the first connecting rod is fixedly mounted on the bottom of the slide plate and is located between the two first springs, the bottom end of the first connecting rod extends to the inside of the groove, the pulling end is fixedly mounted on the bottom end of the first connecting rod, the T-shaped rod is fixedly mounted on one end of the square rod, and one end of the T-shaped rod away from the square rod extends to the outside of the first connecting block, and the second springs are sleeved on the outside of the T-shaped rod and are located between one end of the square rod and one side of the inner wall of the first slide groove.
[0010] Preferably, the docking assembly includes an annular groove and an annular plate, the annular groove is opened on the inner side of one end of the first oil pipe and is located on the outer side of the sealing groove, the annular plate is fixedly installed on the inner side of one end of the second oil pipe, and the end of the annular plate away from the second oil pipe is inserted into the interior of the annular groove.
[0011] Preferably, the anti-skid assembly comprises a first anti-skid ring and a second anti-skid pattern, wherein the first anti-skid ring is fixedly installed at an equal distance on the outside of the first oil pipe, and the second anti-skid pattern is fixedly installed at an equal distance on the outside of the second oil pipe.
[0012] Technical effects and advantages of the utility model:
[0013] 1. The utility model provides a clamping assembly to facilitate the clamping of the first connecting block and the second connecting block, further facilitates the rapid assembly and disassembly of the first oil pipe and the second oil pipe, prevents the problem of slipping between the external thread at one end of the first oil pipe and the internal thread at one end of the second oil pipe, improves the efficiency of assembly and disassembly, and increases the practicality of the equipment.
[0014] 2. The utility model provides a docking component to facilitate quick docking of the first oil pipe and the second oil pipe to prevent deviation. Provide a sealing component to facilitate sealing of the connection between the first oil pipe and the second oil pipe to prevent oil leakage from the connection between the first oil pipe and the second oil pipe. Provide an anti-skid component to facilitate adding an anti-skid layer to the surface of the first oil pipe and the second oil pipe, further increasing the friction between the staff and the outer surfaces of the first oil pipe and the second oil pipe. Provide a pulling component to drive the subsequent clamping component to pave the way. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 It is a front sectional view of the utility model.
[0017] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.
[0018] Figure 4 For the utility model Figure 2 Enlarged view of point B in the middle.
[0019] The accompanying drawings are marked as follows: 1. first oil pipe; 2. second oil pipe; 3. first connecting block; 4. second connecting block; 5. first slide groove; 6. receiving groove; 7. second slide groove; 8. groove; 9. slide plate; 10. first connecting rod; 11. pull end; 12. second connecting rod; 13. first spring; 14. oblique block; 15. slot; 16. L-shaped block; 17. square rod; 18. T-shaped rod; 19. second spring; 20. sealing groove; 21. sealing gasket; 22. ring groove; 23. ring plate; 24. first anti-slip ring; 25. second anti-slip pattern. DETAILED DESCRIPTION
[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the new structure involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0021] The utility model provides a split high-pressure oil pipe, including a first oil pipe 1 and a second oil pipe 2. First connecting blocks 3 are fixedly installed on both sides of the outer wall of one end of the first oil pipe 1, and second connecting blocks 4 are fixedly installed on both sides of the outer wall of one end of the second oil pipe 2. A clamping assembly is arranged between the first connecting block 3 and the second connecting block 4. A docking assembly is arranged between the two ends of the first oil pipe 1 and the second oil pipe 2. A sealing assembly is arranged on the inner side between the two ends of the first oil pipe 1 and the second oil pipe 2. A pulling assembly is arranged on the bottom of the second connecting block 4. An anti-skid assembly is arranged on the outer side of the first oil pipe 1 and the second oil pipe 2. By arranging the docking assembly, it is convenient to quickly dock the first oil pipe 1 and the second oil pipe 2 to prevent deviation. By arranging the sealing assembly, it is convenient to dock the first oil pipe The connection between the first oil pipe 1 and the second oil pipe 2 is sealed to prevent oil from leaking from the connection between the first oil pipe 1 and the second oil pipe 2. By setting the anti-skid component, it is convenient to add an anti-skid layer to the surface of the first oil pipe 1 and the second oil pipe 2, and further increase the friction between the staff and the outer surface of the first oil pipe 1 and the second oil pipe 2. By setting the pulling component, the subsequent clamping component is driven to pave the way. By setting the clamping component, it is convenient to clamp the first connecting block 3 and the second connecting block 4, and further facilitate the rapid assembly and disassembly of the first oil pipe 1 and the second oil pipe 2, and prevent the problem of slipping between the external thread at one end of the first oil pipe 1 and the internal thread at one end of the second oil pipe 2, thereby improving the efficiency of assembly and disassembly, increasing the practicability of the equipment, and facilitating actual application and operation.
[0022] Furthermore, the docking assembly includes an annular groove 22 and an annular plate 23. The annular groove 22 is opened on the inner side of one end of the first oil pipe 1 and is located on the outer side of the sealing groove 20. The annular plate 23 is fixedly installed on the inner side of one end of the second oil pipe 2. The end of the annular plate 23 away from the second oil pipe 2 is inserted into the interior of the annular groove 22. By inserting the annular plate 23 on one end of the second oil pipe 2 into the annular groove 22 on one end of the first oil pipe 1, a quick docking effect is achieved.
[0023] Furthermore, the pulling assembly includes a first connecting rod 10, a pulling end 11, a T-shaped rod 18 and a second spring 19. The first connecting rod 10 is fixedly installed at the bottom of the slide plate 9 and is located between the two first springs 13. The bottom end of the first connecting rod 10 extends to the inside of the groove 8. The pulling end 11 is fixedly installed at the bottom end of the first connecting rod 10. The T-shaped rod 18 is fixedly installed at one end of the square rod 17. The end of the T-shaped rod 18 away from the square rod 17 extends to the outside of the first connecting block 3. The second spring 19 is sleeved on the outside of the T-shaped rod 18 and is located between one end of the square rod 17 and one side of the inner wall of the first slide groove 5. By pulling the T-shaped rod 18, the upper part of the structure of the clamping assembly is driven to slide, and then the first connecting rod 10 at one end of the pulling end 11 is pulled to drive the lower half of the clamping assembly to slide, thereby achieving the driving effect.
[0024] Furthermore, the clamping assembly includes a first slide groove 5, a receiving groove 6, a second slide groove 7, a groove 8, a slide plate 9, an inclined block 14, a clamping groove 15, an L-shaped block 16, a square rod 17, a second connecting rod 12 and a first spring 13. The first slide groove 5 is arranged inside the first connecting block 3, the receiving grooves 6 are arranged at the bottom of the first connecting block 3, the first slide groove 5 and the receiving groove 6 are communicated, the second slide groove 7 is arranged inside the second connecting block 4, the grooves 8 are arranged at the bottom of the second connecting block 4, the slide plates 9 are slidably connected to the inside of the second slide groove 7, the inclined blocks 14 are fixedly installed on the top of the slide plate 9, the top of the inclined blocks 14 are inserted into the inside of the receiving groove 6, the square rods 17 are slidably connected to the inside of the first slide groove 5, the L-shaped blocks 16 are fixedly installed at the bottom of the square rods 17, the clamping grooves 15 are arranged on one side of the inclined blocks 14, and the L-shaped blocks 16 are away from the square rods 1 One end of 7 passes through the inner wall of the first connecting block 3 and extends to the inside of the slot 15. The second connecting rod 12 is fixedly installed at the bottom of the slide plate 9. The bottom end of the second connecting rod 12 extends to the inside of the groove 8. The first spring 13 is sleeved on the outside of the second connecting rod 12 and is located between the slide plate 9 and the inner wall of the second slide groove 7. By pulling the T-shaped rod 18, the square rod 17 is driven to slide inside the first slide groove 5, thereby driving the two 16 to move from the inside to the outside, and then through the sliding of 10, 9 is driven to slide downward inside 7, thereby driving 12 to slide downward, so that 13 changes from a normal state to a compressed state, and then drives the inclined block 14 to retract from the inside of 6 to the inside of 7, so that the first connecting block 3 is separated from the second connecting block 4, and the first oil pipe 1 and the second oil pipe 2 are assembled and disassembled.
[0025] Furthermore, the sealing assembly includes a sealing groove 20 and a sealing gasket 21. The sealing grooves 20 are respectively opened on the inner side of one end of the first oil pipe 1 and the second oil pipe 2. The sealing gasket 21 is arranged between the insides of the two sealing grooves 20. 21 is arranged inside the two 20 to seal the connection between the first oil pipe 1 and the second oil pipe 2 to prevent oil leakage.
[0026] Furthermore, the anti-skid assembly includes a first anti-skid ring 24 and a second anti-skid pattern 25. The first anti-skid ring 24 is fixedly installed at equal intervals on the outside of the first oil pipe 1, and the second anti-skid pattern 25 is fixedly installed at equal intervals on the outside of the second oil pipe 2. By setting 24 and 25, the friction between the outer surfaces of 1 and 2 and the staff is facilitated.
[0027] The working principle of the utility model is as follows: when the first oil pipe 1 is connected to the second oil pipe 2, 21 is first placed inside 20, and then 23 on one end of the second oil pipe 2 is inserted into 22 on one end of 1, so that the two 20 wrap 21, and the connection between the first oil pipes 1 and 2 is sealed. At the same time, 13 on 12 is used to drive 14 on 9 to be inserted into 6, and then the second spring 19 on the T-shaped rod 18 is used to drive 17 to slide from the outside to the inside of the first slide groove 5, so that the two L-shaped blocks 16 are inserted into the corresponding card grooves 15, so as to achieve the assembly effect. The reverse operation is performed to achieve the disassembly effect, thereby increasing the practicality of the equipment and facilitating practical application and operation.
[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A split high-pressure oil pipe, comprising a first oil pipe (1) and a second oil pipe (2), characterized in that: A first connecting block (3) is fixedly mounted on both sides of the outer wall of one end of the first oil pipe (1), and a second connecting block (4) is fixedly mounted on both sides of the outer wall of one end of the second oil pipe (2). A clamping assembly is arranged between the first connecting block (3) and the second connecting block (4). A docking assembly is arranged between the two ends of the first oil pipe (1) and the second oil pipe (2). A sealing assembly is arranged on the inner side between the two ends of the first oil pipe (1) and the second oil pipe (2). A pulling assembly is arranged on the bottom of the second connecting block (4). Anti-slip assemblies are arranged on the outer sides of the first oil pipe (1) and the second oil pipe (2). The clamping assembly comprises a first sliding groove (5), a receiving groove (6), a second sliding groove (7), a groove (8), a slide plate (9), an inclined block (14), a clamping groove (15), an L-shaped block (16) and a square rod (17); the first sliding groove (5) is arranged inside the first connecting block (3); the receiving grooves (6) are arranged at the bottom of the first connecting block (3); the first sliding groove (5) and the receiving groove (6) are communicated with each other; the second sliding grooves (7) are arranged inside the second connecting block (4); the grooves (8) are arranged at the bottom of the second connecting block (4); The slide plates (9) are all slidably connected to the inside of the second slide groove (7), the inclined blocks (14) are all fixedly installed on the top of the slide plates (9), the top ends of the inclined blocks (14) are all inserted into the inside of the receiving groove (6), the square rods (17) are all slidably connected to the inside of the first slide groove (5), the L-shaped blocks (16) are all fixedly installed on the bottom of the square rods (17), the slots (15) are all opened on one side of the inclined blocks (14), and the end of the L-shaped blocks (16) away from the square rods (17) passes through the inner wall of the first connecting block (3) and extends to the inside of the slot (15).
2. A split high-pressure oil pipe according to claim 1, characterized in that: The sealing assembly comprises a sealing groove (20) and a sealing gasket (21), wherein the sealing grooves (20) are respectively opened on the inner sides of one end of the first oil pipe (1) and the second oil pipe (2), and the sealing gasket (21) is arranged between the insides of the two sealing grooves (20).
3. The split high-pressure oil pipe according to claim 1, characterized in that: The clamping assembly also includes a second connecting rod (12) and a first spring (13), wherein the second connecting rod (12) is fixedly mounted on the bottom of the slide plate (9), the bottom end of the second connecting rod (12) extends to the inside of the groove (8), and the first spring (13) is sleeved on the outside of the second connecting rod (12) and is located between the slide plate (9) and the inner wall of the second slide groove (7).
4. A split high-pressure oil pipe according to claim 3, characterized in that: The pulling assembly comprises a first connecting rod (10), a pulling end head (11), a T-shaped rod (18) and a second spring (19); the first connecting rod (10) is fixedly mounted at the bottom of the slide plate (9) and is located between the two first springs (13); the bottom end of the first connecting rod (10) extends to the inside of the groove (8); the pulling end head (11) is fixedly mounted at the bottom end of the first connecting rod (10); the T-shaped rod (18) is fixedly mounted on one end of the square rod (17); one end of the T-shaped rod (18) away from the square rod (17) extends to the outside of the first connecting block (3); the second spring (19) is sleeved on the outside of the T-shaped rod (18) and is located between one end of the square rod (17) and one side of the inner wall of the first sliding groove (5).
5. The split high-pressure oil pipe according to claim 2, characterized in that: The docking assembly comprises an annular groove (22) and an annular plate (23); the annular groove (22) is formed on the inner side of one end of the first oil pipe (1) and is located on the outer side of the sealing groove (20); the annular plate (23) is fixedly mounted on the inner side of one end of the second oil pipe (2); and the end of the annular plate (23) away from the second oil pipe (2) is inserted into the interior of the annular groove (22).
6. The split high-pressure oil pipe according to claim 1, characterized in that: The anti-skid assembly comprises a first anti-skid ring (24) and a second anti-skid pattern (25), wherein the first anti-skid ring (24) is fixedly installed at an equal distance on the outside of the first oil pipe (1), and the second anti-skid pattern (25) is fixedly installed at an equal distance on the outside of the second oil pipe (2).