Tightening type slip pipeline repairing device
By introducing drainage pipes and locking mechanisms into the pipeline repairer, the problems of fluid leakage and environmental corrosion are solved, effective drainage of fluid and stability of the repairer are achieved, and working safety is improved.
Patent Information
- Application Number
- CN202421319287.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-06-11
AI Technical Summary
Existing pipeline repairers are prone to fluid leakage during use, especially acidic or alkaline fluids that corrode the equipment and the environment and increase the difficulty of work for staff.
A tightening sash pipe repairer is designed, including a drainage tube, a locking mechanism, a sealing ring, a clamp, a leak-proof soft plate and a rotating rod. Through the synergy of these components, it is possible to drain leakage during the locking process. and prevent fluid from splashing, while ensuring the seal of the repairer.
It effectively prevents fluid spillage, reduces work difficulties for staff, and ensures the stability and safety of the repairer, avoiding the corrosion impact of fluid on the environment.
Smart Images
Figure CN222351784U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline repair, in particular to a tightening slip pipeline repairer. Background Art
[0002] The pipe repairer is a device used for pipe repair, which is strong, corrosion-resistant and does not require welding. The pipe repairer is not only suitable for any pipe material, but can also connect pipes of different materials, different axes and different diameters, and is suitable for rapid repair. Moreover, the pipe ends do not need to be processed before they can be connected, and both thin-walled and thick-walled pipes can be used. The installation is simple, which greatly reduces the construction cost.
[0003] In the prior art, when a repairer is used to repair a pipeline, a large amount of fluid will overflow and spray from the leaking part of the pipeline. If the leaked fluid is not drained, the work difficulty of the staff will be increased. If the fluid is acidic or alkaline, the splashing fluid may cause corrosion to the surface of the object it contacts, and also have some impact on the environment. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model adopts the following technical solution to solve the technical problems: a tightening type slip pipe repairer comprises a main shell, the outer surface of the main shell is fixedly connected with a drainage tube, the outer surface of the drainage tube is provided with a locking mechanism, the outer surface of the locking mechanism is fixedly connected with the inner surface of the main shell, the outer surface of the main shell is fixedly connected with a sealing ring, the outer surface of the sealing ring is fixedly connected with a clamping block, the outer surface of the clamping block is fixedly connected with a limiting ring, the outer surface of the limiting ring is fixedly connected with a leak-proof soft plate, the outer surface of the leak-proof soft plate is provided with a rotating rod, the inner surface of the rotating rod is slidably connected with a locking bolt, the outer surface of the locking bolt is fixedly connected with a ratchet, the outer surface of the ratchet is provided with a secondary shell, the outer surface of the secondary shell is rotatably connected with the outer surface of the main shell, the main shell and the secondary shell are opened and sleeved on the surface of the leaking part of the pipeline body, the locking bolt is inserted into the rotating rod on one side of the secondary shell and rotated and tightened, and the main shell and the secondary shell are locked.
[0005] Preferably, the outer surface of the blocking block is fixedly connected to the inner surface of the main shell, the inner surface of the main shell is fixedly connected to the inner surface of the limiting ring, and the outer surface of the leak-proof soft plate is fixedly connected to the inner surface of the main shell. When the main shell and the auxiliary shell are locked, the leak-proof soft plate is deformed by pressure and presses the leaking part of the pipeline body, thereby preventing the fluid in the pipeline body from leaking out, thereby achieving the effect of repairing the pipeline.
[0006] Preferably, the outer surface of the rotating rod is fixedly connected to the inner surface of the main shell, a through hole is opened on the inner surface of the main shell, the outer surface of the ratchet is fixedly connected to the outer surface of the locking mechanism, and the overflow fluid can flow out from the drainage tube along the through hole after being blocked by the sealing ring.
[0007] Preferably, the locking mechanism includes a fixed sleeve, the inner surface of the fixed sleeve is slidably connected to a limiting block, the outer surface of the limiting block is fixedly connected to a T-shaped rod, the outer surface of the T-shaped rod is slidably connected to the inner surface of the fixed sleeve, the inner surface of the fixed sleeve is fixedly connected to a compression spring, and one end of the compression spring away from the fixed sleeve is fixedly connected to the outer surface of the limiting block. When the locking bolt and the ratchet do not rotate, under the action of the elastic force of the compression spring, the limiting block clamps the position of the ratchet, so that the ratchet cannot drive the locking bolt to rotate in the reverse direction.
[0008] Preferably, the inner surface of the fixed sleeve is slidably connected with a trapezoidal block, the outer surface of the trapezoidal block is fixedly connected with a pressing block, the outer surface of the T-shaped rod is in contact with the outer surface of the trapezoidal block, the outer surface of the limit block is in contact with the outer surface of the ratchet, the outer surface of the fixed sleeve is fixedly connected to the outer surface of the main shell body, and the pressing block is pressed, and the trapezoidal block slides in the fixed sleeve. While the trapezoidal block slides, the T-shaped rod and the trapezoidal block slide relative to each other, and at the same time drive the limit block to slide into the fixed sleeve, and at the same time the surface of the limit block is disengaged from the surface of the ratchet, and the locking bolt can rotate in the opposite direction.
[0009] Preferably, a pipeline body is movably mounted on the inner surface of the main shell, the outer surface of the pipeline body contacts the outer surface of the clamping block, the outer surface of the leakproof soft plate contacts the outer surface of the pipeline body, the outer surface of the pipeline body contacts the outer surface of the sealing ring, and when the main shell and the auxiliary shell are locked, the clamping block contacts and presses the pipeline body to prevent the main shell and the auxiliary shell from being misaligned with the pipeline body after being pressed against each other.
[0010] The beneficial effects of the utility model are as follows:
[0011] 1. The utility model drains the overflowed fluid by arranging a drainage tube. During the process of pressing the main shell and the auxiliary shell, the sealing ring contacts the surface of the pipeline body. At this time, most of the overflowed fluid flows out of the drainage tube along the through hole under the blocking effect of the sealing ring, preventing the fluid from splashing around when the leak-proof soft plate has not yet pressed the leakage of the pipeline body, thereby increasing the work difficulty of the staff. At the same time, the clamping block contacts the pipeline body and presses the pipeline body, preventing the main shell and the auxiliary shell from being misaligned with the pipeline body after being pressed against each other.
[0012] 2. The utility model can lock the position of the locking bolt by arranging a locking mechanism. When the locking bolt rotates, the ratchet rotates with the locking bolt. While the ratchet rotates, the limit block slides relatively with the ratchet and slides back and forth on the inner surface of the fixed sleeve. When the locking bolt and the ratchet do not rotate, the limit block clamps the position of the ratchet under the elastic force of the compression spring, so that the ratchet cannot drive the locking bolt to rotate in the reverse direction, thereby preventing the locking bolt from loosening, resulting in a gap between the leak-proof soft plate and the leakage point of the pipeline body, and ultimately preventing the repair device from completing the repair operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is the front view of the utility model;
[0014] Figure 2 It is a structural schematic diagram of the auxiliary housing of the utility model;
[0015] Figure 3 It is a structural schematic diagram of the main housing of the utility model;
[0016] Figure 4 It is a schematic diagram of the structure of the utility model at A;
[0017] Figure 5 It is a structural schematic diagram of the locking mechanism of the utility model.
[0018] In the figure: 1. main shell; 2. auxiliary shell; 3. drainage tube; 4. locking mechanism; 5. sealing ring; 6. clamping block; 7. through hole; 8. limiting ring; 9. leak-proof soft plate; 10. rotating rod; 11. locking bolt; 12. ratchet; 13. fixing sleeve; 14. limiting block; 15. compression spring; 16. T-bar; 17. trapezoidal block; 18. pressing block; 19. pipeline body. DETAILED DESCRIPTION
[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.
[0020] Example: See Figure 1 - Figure 4The utility model provides a technical solution: a tightening type slip pipe repairer, comprising a main shell 1, a drainage tube 3 is fixedly connected to the outer surface of the main shell 1, a locking mechanism 4 is arranged outside the drainage tube 3, the outer surface of the locking mechanism 4 is fixedly connected to the inner surface of the main shell 1, a sealing ring 5 is fixedly connected to the outer surface of the sealing ring 5, a clamping block 6 is fixedly connected to the outer surface of the clamping block 6, a limiting ring 8 is fixedly connected to the outer surface of the limiting ring 8, a leak-proof soft plate 9 is fixedly connected to the outer surface of the leak-proof soft plate 9, a rotating rod 10 is arranged outside the leak-proof soft plate 9, a locking bolt 11 is slidably connected to the inner surface of the rotating rod 10, a ratchet 12 is fixedly connected to the outer surface of the locking bolt 11, a sub-shell 2 is arranged outside the ratchet 12, and the outer surface of the sub-shell 2 is rotatably connected to the outer surface of the main shell 1 Then, the outer surface of the block 6 is fixedly connected to the inner surface of the main shell 1, the inner surface of the main shell 1 is fixedly connected to the inner surface of the limit ring 8, the outer surface of the leak-proof soft plate 9 is fixedly connected to the inner surface of the main shell 1, the outer surface of the rotating rod 10 is fixedly connected to the inner surface of the main shell 1, the inner surface of the main shell 1 is provided with a through hole 7, the outer surface of the ratchet 12 is fixedly connected to the outer surface of the locking mechanism 4, the main shell 1 and the auxiliary shell 2 are opened and sleeved on the surface of the leakage of the pipeline main body 19, the locking bolt 11 is inserted into the rotating rod 10 on one side of the auxiliary shell 2 and rotated to tighten, the main shell 1 and the auxiliary shell 2 are locked, at this time, the leak-proof soft plate 9 is deformed by pressure, and the leaking part of the pipeline main body 19 is pressed, thereby preventing the fluid in the pipeline main body 19 from leaking, thereby achieving the effect of repairing the pipeline.
[0021] The locking mechanism 4 includes a fixed sleeve 13, the inner surface of the fixed sleeve 13 is slidably connected to the limiting block 14, the outer surface of the limiting block 14 is fixedly connected to a T-shaped rod 16, the outer surface of the T-shaped rod 16 is slidably connected to the inner surface of the fixed sleeve 13, the inner surface of the fixed sleeve 13 is fixedly connected to a compression spring 15, the end of the compression spring 15 away from the fixed sleeve 13 is fixedly connected to the outer surface of the limiting block 14, the inner surface of the fixed sleeve 13 is slidably connected to a trapezoidal block 17, the outer surface of the trapezoidal block 17 is fixedly connected to a pressing block 18, the outer surface of the T-shaped rod 16 is in contact with the outer surface of the trapezoidal block 17, and the outer surface of the limiting block 14 is in contact with the outer surface of the ratchet 12 The outer surface of the fixing sleeve 13 is fixedly connected to the outer surface of the main housing 1. When the locking bolt 11 rotates, the ratchet 12 rotates with the locking bolt 11. When the ratchet 12 rotates, the limit block 14 slides relative to the ratchet 12 and slides back and forth on the inner surface of the fixing sleeve 13. When the locking bolt 11 and the ratchet 12 do not rotate, under the elastic force of the compression spring 15, the limit block 14 clamps the position of the ratchet 12, so that the ratchet 12 cannot drive the locking bolt 11 to rotate in the reverse direction, thereby preventing the locking bolt 11 from loosening, resulting in a gap between the leak-proof soft plate 9 and the pipeline body 19, and finally making it impossible for the repairer to complete the repair operation;
[0022] When the repairer needs to be removed, just press the pressing block 18, and the trapezoidal block 17 slides in the fixing sleeve 13. As the trapezoidal block 17 slides, the T-bar 16 and the trapezoidal block 17 slide relative to each other, and at the same time drive the limit block 14 to slide into the fixing sleeve 13. At the same time, the surface of the limit block 14 is separated from the surface of the ratchet 12, and the locking bolt 11 can be rotated in the opposite direction, and the entire device can be removed.
[0023] A pipe body 19 is movably mounted on the inner surface of the main shell 1, and the outer surface of the pipe body 19 contacts the outer surface of the block 6, the outer surface of the leakproof soft plate 9 contacts the outer surface of the pipe body 19, and the outer surface of the pipe body 19 contacts the outer surface of the sealing ring 5. During the compression of the main shell 1 and the auxiliary shell 2, the sealing ring 5 contacts the surface of the pipe body 19. At this time, most of the overflowing fluid flows out of the drainage tube 3 along the through hole 7 under the blocking effect of the sealing ring 5, preventing the fluid from splashing around when the leakproof soft plate 9 has not yet compressed the leakage of the pipe body 19, thereby increasing the difficulty of the staff's work. At the same time, the block 6 contacts and compresses the pipe body 19, preventing the main shell 1 and the auxiliary shell 2 from being misaligned with the pipe body 19 after being compressed against each other.
[0024] Working principle:
[0025] When in use, the main housing 1 and the auxiliary housing 2 are opened and sleeved on the surface of the leaking part of the pipeline main body 19, and the locking bolt 11 is inserted into the rotating rod 10 on one side of the auxiliary housing 2 and rotated and tightened to lock the main housing 1 and the auxiliary housing 2. At this time, the leak-proof soft plate 9 is deformed by pressure and presses the leaking part of the pipeline main body 19, thereby preventing the fluid in the pipeline main body 19 from leaking out, thereby achieving the effect of repairing the pipeline. The limiting ring 8 can fix the position of the leak-proof soft plate 9. During the pressing process of the main housing 1 and the auxiliary housing 2, the sealing ring 5 contacts the surface of the pipeline main body 19. At this time, most of the overflowed fluid flows out of the drainage tube 3 along the through hole 7 under the blocking effect of the sealing ring 5, preventing the fluid from splashing around when the leak-proof soft plate 9 has not yet pressed the leaking part of the pipeline main body 19, thereby increasing the difficulty of the staff's work. At the same time, the block 6 contacts and presses the pipeline main body 19, preventing the main housing 1 and the auxiliary housing 2 from being misaligned with the pipeline main body 19 after being pressed against each other;
[0026] The locking mechanism 4 can lock the position of the locking bolt 11. When the locking bolt 11 rotates, the ratchet 12 rotates with the locking bolt 11. When the ratchet 12 rotates, the limit block 14 slides relative to the ratchet 12 and slides back and forth on the inner surface of the fixing sleeve 13. When the locking bolt 11 and the ratchet 12 do not rotate, the limit block 14 clamps the position of the ratchet 12 under the elastic force of the compression spring 15, so that the ratchet 12 cannot drive the locking bolt 11 to rotate in the reverse direction, thereby preventing the locking bolt 11 from loosening. The movement causes a gap between the leak-proof soft plate 9 and the leakage point of the pipeline body 19, which ultimately makes the repair device unable to complete the repair work. When the repair device needs to be removed, it is only necessary to press the pressing block 18. At this time, the trapezoidal block 17 slides in the fixing sleeve 13. While the trapezoidal block 17 slides, the T-shaped rod 16 and the trapezoidal block 17 slide relative to each other, and at the same time drive the limit block 14 to slide into the fixing sleeve 13. At the same time, the surface of the limit block 14 is separated from the surface of the ratchet 12, and the locking bolt 11 can be rotated in the opposite direction. At this time, the entire device can be removed.
[0027] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.
Claims
1. A tightening type slip pipe repairer, comprising a main housing (1), characterized in that: The outer surface of the main shell (1) is fixedly connected to a drainage tube (3), the outside of the drainage tube (3) is provided with a locking mechanism (4), the outer surface of the locking mechanism (4) is fixedly connected to the inner surface of the main shell (1), the outer surface of the main shell (1) is fixedly connected to a sealing ring (5), the outer surface of the sealing ring (5) is fixedly connected to a clamping block (6), the outer surface of the clamping block (6) is fixedly connected to a limiting ring (8), the outer surface of the limiting ring (8) is fixedly connected to a leak-proof soft plate (9), a rotating rod (10) is provided on the outside of the leak-proof soft plate (9), the inner surface of the rotating rod (10) is slidably connected to a locking bolt (11), the outer surface of the locking bolt (11) is fixedly connected to a ratchet (12), and the outside of the ratchet (12) is provided with a secondary shell (2), the outer surface of the secondary shell (2) is rotatably connected to the outer surface of the main shell (1).
2. The tightening slip pipe repairer according to claim 1, characterized in that: The outer surface of the clamping block (6) is fixedly connected to the inner surface of the main shell (1), the inner surface of the main shell (1) is fixedly connected to the inner surface of the limiting ring (8), and the outer surface of the leak-proof soft plate (9) is fixedly connected to the inner surface of the main shell (1).
3. The tightening slip pipe repairer according to claim 1, characterized in that: The outer surface of the rotating rod (10) is fixedly connected to the inner surface of the main housing (1), a through hole (7) is provided on the inner surface of the main housing (1), and the outer surface of the ratchet (12) is fixedly connected to the outer surface of the locking mechanism (4).
4. The tightening slip pipe repairer according to claim 1, characterized in that: The locking mechanism (4) comprises a fixed sleeve (13), the inner surface of the fixed sleeve (13) is slidably connected to a limit block (14), the outer surface of the limit block (14) is fixedly connected to a T-shaped rod (16), the outer surface of the T-shaped rod (16) is slidably connected to the inner surface of the fixed sleeve (13), the inner surface of the fixed sleeve (13) is fixedly connected to a compression spring (15), and one end of the compression spring (15) away from the fixed sleeve (13) is fixedly connected to the outer surface of the limit block (14).
5. The tightening type slip pipe repairer according to claim 4, characterized in that: The inner surface of the fixed sleeve (13) is slidably connected to a trapezoidal block (17), the outer surface of the trapezoidal block (17) is fixedly connected to a pressing block (18), the outer surface of the T-shaped rod (16) is in contact with the outer surface of the trapezoidal block (17), the outer surface of the limit block (14) is in contact with the outer surface of the ratchet (12), and the outer surface of the fixed sleeve (13) is fixedly connected to the outer surface of the main housing (1).
6. The tightening slip pipe repairer according to claim 1, characterized in that: A pipe body (19) is movably mounted on the inner surface of the main shell (1), the outer surface of the pipe body (19) contacts the outer surface of the block (6), the outer surface of the leakproof soft plate (9) contacts the outer surface of the pipe body (19), and the outer surface of the pipe body (19) contacts the outer surface of the sealing ring (5).