Insert-type repair pipe for the renovation of old pipelines

Abstract

This utility model provides an insertable repair pipe for the renovation of old pipelines, belonging to the field of old pipeline renovation technology. It includes a pipeline body, with a first mounting plate fixedly connected to one side of the pipeline body. The first mounting plate has multiple first mounting holes on its surface extending to one side. The repair pipe body is inserted into the pipeline body. This utility model, through the configuration of the repair pipe body, first mounting sleeve, second mounting sleeve, mounting components, and driving components, allows the first and second mounting sleeves to be fixedly installed to the outside of the pipeline body via threaded connections of nuts and bolts. Rotation of the driving block drives the screw, moving the connecting frame and facilitating the rapid insertion and installation of the repair pipe body into the pipeline body. This enables quick repair of damaged and leaking pipelines, reducing the workload during maintenance and allowing old pipelines to be quickly put back into use.

Description

Technical Field

[0001] This utility model relates to the field of old pipeline renovation technology, and in particular to an insert-type repair pipe for old pipeline renovation. Background Technology

[0002] After years of operation, pipelines inevitably suffer various damages and leaks due to corrosion, poor operation and management, etc., resulting in serious economic losses.

[0003] To ensure that existing old pipelines can be used normally, it is necessary to repair the damaged and leaking parts of the old pipelines. However, the repair process requires a large amount of work and has low efficiency, which makes it difficult for old pipelines to be put into use quickly.

[0004] Therefore, a plug-in repair pipe for the renovation of old pipelines is proposed. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the above-mentioned background technology, and to propose an insert-type repair pipe for the renovation of old pipelines.

[0006] The technical problem to be solved by this utility model is to provide an insertable repair pipe for the renovation of old pipelines to solve the problem that existing old pipelines are inconvenient to maintain.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] An insertable repair pipe for the renovation of old pipelines includes a pipe body, a first mounting plate fixedly connected to one side of the pipe body, the first mounting plate having multiple first mounting holes on its surface extending to one side, a repair pipe body inserted inside the pipe body, a second mounting plate fixedly connected to one side of the repair pipe body, the second mounting plate having multiple second mounting holes on its surface extending to one side, a first mounting sleeve and a second mounting sleeve sleeved on the outside of the pipe body, two connecting blocks fixedly connected to the outside of each of the first and second mounting sleeves, two installation components arranged between adjacent connecting blocks, a driving component arranged on one side of one of the connecting blocks in each group, and a connecting frame arranged between the two driving components and the second mounting plate.

[0009] Preferably, both of the mounting components include a nut and a bolt, the nut being installed inside the adjacent connecting block and extending to one side, and the bolt being threadedly connected to the outside of the nut and abutting against one side of the connecting block.

[0010] Preferably, the drive assembly includes two connecting plates and a lead screw, with the two connecting plates fixedly connected to one side of the connecting block, and the two ends of the lead screw rotatably connected between the two connecting plates.

[0011] Preferably, one end of the connecting frame is threaded to the outside of the lead screw, and the other end of the connecting frame is fixedly connected to the outside of the second mounting plate.

[0012] Preferably, a drive block is fixedly connected to the outside of the lead screw.

[0013] Preferably, a first sealing ring is fixedly connected to one side of the second mounting plate, and a second sealing ring is fixedly connected to the other side of the second mounting plate. Both the first and second sealing rings are made of rubber.

[0014] Preferably, the plurality of first mounting holes and the plurality of second mounting holes correspond to each other, and the number of the plurality of first mounting holes and the plurality of second mounting holes is six.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects:

[0016] In the above solution, by setting up a repair pipe body, a first mounting sleeve, a second mounting sleeve, an installation component, a drive component, etc., the first and second mounting sleeves can be fixedly installed to the outside of the pipe body through the threaded connection of nuts and bolts. When the drive block rotates, the drive screw can be rotated, which can move the connecting frame, so as to facilitate the quick insertion and installation of the repair pipe body into the inside of the pipe body. This allows for the rapid repair of damaged and leaking pipe bodies, resulting in a lower workload during maintenance and making it convenient for old pipes to be put into use quickly. Attached Figure Description

[0017] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0018] Figure 1 This is a schematic diagram of the structure from a first-view perspective in this utility model;

[0019] Figure 2 This is a schematic diagram of the second-view structure in this utility model;

[0020] Figure 3 In this utility model Figure 1 Enlarged view of A in the middle;

[0021] Figure 4 This is a schematic diagram of the installation component structure in this utility model.

[0022] [Figure Labels]

[0023] 1. Pipe body; 2. Repair pipe body; 3. First mounting sleeve; 4. Second mounting sleeve; 5. Connecting bracket; 6. First mounting plate; 7. First mounting hole; 8. Connecting block; 9. First sealing ring; 10. Second mounting hole; 11. Second mounting plate; 12. Second sealing ring; 13. Nut; 14. Nut; 15. Connecting plate; 16. Drive block; 17. Lead screw.

[0024] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] like Figures 1 to 4The inserted repair pipe shown in this embodiment of the present invention for the renovation of old pipelines includes a pipeline body 1. A first mounting plate 6 is fixedly connected to one side of the pipeline body 1. The surface of the first mounting plate 6 is provided with a plurality of first mounting holes 7 extending to one side. A repair pipe body 2 is inserted into the pipeline body 1. By installing the repair pipe body 2 into the pipeline body 1, the old pipeline can be repaired. A second mounting plate 11 is fixedly connected to one side of the repair pipe body 2. The surface of the second mounting plate 11 is provided with a plurality of second mounting holes 10 extending to one side. The pipeline body 1 is externally fitted with... The first mounting sleeve 3 and the second mounting sleeve 4 are installed. Two connecting blocks 8 are fixedly connected to the outer sides of the first mounting sleeve 3 and the second mounting sleeve 4. Two installation components are provided between adjacent connecting blocks 8. Each installation component includes a nut 14 and a nut 13. The nut 14 is installed inside the adjacent connecting block 8 and extends to one side. The nut 13 is threaded to the outside of the nut 14 and abuts against one side of the connecting block 8. The adjacent connecting blocks 8 can be connected together through the threaded connection of the nut 14 and the nut 13, which makes it easy to clamp the first mounting sleeve 3 and the second mounting sleeve 4 to the outside of the pipe body 1.

[0028] In this embodiment, as Figures 1-2 As shown; a first sealing ring 9 is fixedly connected to one side of the second mounting plate 11, and a second sealing ring 12 is fixedly connected to the other side of the second mounting plate 11. Both the first sealing ring 9 and the second sealing ring 12 are made of rubber. The first sealing ring 9 and the second sealing ring 12 ensure that the pipe body 1 can remain in a sealed state when connected to other pipe bodies 1. The multiple first mounting holes 7 and the multiple second mounting holes 10 correspond to each other, and the number of the multiple first mounting holes 7 and the multiple second mounting holes 10 is six.

[0029] like Figures 1-3 As shown; in each group of connecting blocks 8, one of the connecting blocks 8 is provided with a driving component on one side, and a connecting frame 5 is provided between the two driving components and the second mounting plate 11. The driving component includes two connecting plates 15 and a lead screw 17. The two connecting plates 15 are fixedly connected to one side of the connecting block 8, and the two ends of the lead screw 17 are rotatably connected between the two connecting plates 15. One end of the connecting frame 5 is threadedly connected to the outside of the lead screw 17. The rotation of the lead screw 17 can drive the connecting frame 5 to move, which is convenient for fixing the position of the repair tube body 2 after installation. The other end of the connecting frame 5 is fixedly connected to the outside of the second mounting plate 11. A driving block 16 is fixedly connected to the outside of the lead screw 17. The driving block 16 provides convenience when the lead screw 17 rotates, making the operation more convenient.

[0030] Working principle: When repairing old pipes that are damaged or leaking, one end of the repair pipe body 2 is installed inside the pipe body 1, and the first mounting sleeve 3 and the second mounting sleeve 4 are installed on the outside of the pipe body 1. The nut 14 is installed through the connecting block 8, so that the nut 13 is threaded to the outside of the nut 14, which can tighten and fix the connecting block 8, making it easy to clamp the first mounting sleeve 3 and the second mounting sleeve 4 to the outside of the pipe body 1. Then, the drive block 16 is rotated, which drives the screw 17 to rotate. The screw 17 then drives the connecting bracket 5 to move, so that the repair pipe body 2 is installed inside the pipe body 1 and fixed. At the same time, the second mounting plate 11 is installed on one side of the first mounting plate 6, and the first mounting hole 7 and the second mounting hole 10 are aligned. The connection of the pipe body 1 to other pipes will not be affected. At the same time, the first sealing ring 9 and the second sealing ring 12 set on both sides of the second mounting plate 11 can ensure the sealing after connection with other pipes, making it more convenient to use.

[0031] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A slip liner for rehabilitation of an old pipeline, characterized in that The system includes a pipe body (1), a first mounting plate (6) is fixedly connected to one side of the pipe body (1), the surface of the first mounting plate (6) is provided with a plurality of first mounting holes (7) and extends to one side, a repair pipe body (2) is inserted inside the pipe body (1), a second mounting plate (11) is fixedly connected to one side of the repair pipe body (2), the surface of the second mounting plate (11) is provided with a plurality of second mounting holes (10) and extends to one side, a first mounting sleeve (3) and a second mounting sleeve (4) are fitted on the outside of the pipe body (1), two connecting blocks (8) are fixedly connected to the outside of the first mounting sleeve (3) and the second mounting sleeve (4), two installation components are provided between adjacent connecting blocks (8), a driving component is provided on one side of one of the connecting blocks (8) in each group of connecting blocks (8), and a connecting frame (5) is provided between the two driving components and the second mounting plate (11).

2. The push-fit repair pipe for old pipeline renovation according to claim 1, characterized by: Both of the mounting components include a nut (14) and a screw (13), the nut (14) being installed inside the adjacent connecting block (8) and extending to one side, and the screw (13) being threaded to the outside of the nut (14) and abutting against one side of the connecting block (8).

3. The push-fit repair pipe for old pipeline renovation according to claim 1, characterized by: The drive assembly includes two connecting plates (15) and a lead screw (17). The two connecting plates (15) are fixedly connected to one side of the connecting block (8), and the two ends of the lead screw (17) are rotatably connected between the two connecting plates (15).

4. The push-fit repair pipe for old pipeline renovation according to claim 3, characterized by: One end of the connecting frame (5) is threaded to the outside of the lead screw (17), and the other end of the connecting frame (5) is fixedly connected to the outside of the second mounting plate (11).

5. The push-fit repair pipe for old pipeline renovation according to claim 3, characterized by: The lead screw (17) is externally fitted with a drive block (16) that is fixedly connected.

6. The insert-type repair pipe for the renovation of old pipelines according to claim 1, characterized in that: The second mounting plate (11) is fixedly connected to one side of a first sealing ring (9) and to the other side of a second sealing ring (12). Both the first sealing ring (9) and the second sealing ring (12) are made of rubber.

7. The push-fit repair pipe for old pipeline renovation according to claim 1, characterized by: The plurality of first mounting holes (7) and the plurality of second mounting holes (10) correspond to each other, and the number of the plurality of first mounting holes (7) and the plurality of second mounting holes (10) is six.

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