Device convenient for repairing pipe network

Abstract

The utility model discloses a convenient pipe network repair device which comprises a base, a clamping piece, an adjusting piece and supporting frames, the supporting frames are arranged on the base, the number of the supporting frames is two, the two supporting frames are arranged in the first direction, the clamping piece comprises a first shell and a second shell, a first clamping groove is formed in the inner wall of the first shell, and a second clamping groove is formed in the inner wall of the second shell. A first clamping block is arranged in the first clamping groove in a sliding mode, a second clamping groove is formed in the inner wall of the second shell, and a second clamping block is arranged in the second clamping groove in a sliding mode. The pipe fitting is firstly placed on the second clamping block of the second shell, then the first shell is connected with the second shell, the first clamping block and the second clamping block clamp the pipe fitting, the adjusting piece controls rotation of the first clamping block, and when the bottom of the pipe fitting needs to be repaired, the adjusting piece drives the first clamping block to rotate, so that the pipe fitting is repaired. The bottom positions of the pipe fittings are deflected around the axes of the pipe fittings, the to-be-repaired positions are adjusted to a proper angle, the problem that the bottoms of the pipe fittings are inconvenient to repair is effectively solved, and the repairing efficiency and quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of pipeline technology, specifically to a device that facilitates pipeline repair. Background Technology

[0002] In modern cities, road and pipeline systems are crucial, encompassing various types of infrastructure such as power supply pipes, stormwater pipes, sewage pipes, water supply pipes, fire protection pipes, and gas pipes. These are essential components of municipal infrastructure. When these pipes are damaged or leak, professional maintenance personnel are required to repair them to ensure the normal operation of the city and the safety of residents' lives and property.

[0003] However, due to the terrain, excavation is often necessary to repair pipe fittings. Before starting repair work, maintenance personnel must accurately locate the damage to develop a suitable repair plan. If the damage is at the bottom of the pipe fitting, the usual practice is to elevate the fitting for repair. However, this method is not only complex but also presents challenges due to the inconvenience of the repair angle. Utility Model Content

[0004] In order to solve at least one of the technical problems mentioned in the background art, the purpose of this utility model is to provide a device that facilitates pipeline repair.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for facilitating pipeline repair, comprising a base and a support frame, which are disposed on the base. There are two support frames, which are arranged along a first direction. The support surface of the support frame is adapted to the shape of the outer wall of the pipe fitting.

[0006] A clamping component is disposed between two support frames for clamping the outer wall of the pipe fitting. The clamping component includes a first outer shell and a second outer shell. A first slot is provided on the inner wall of the first outer shell, and a first clamping block is slidably disposed in the first slot. A second slot is provided on the inner wall of the second outer shell, and a second clamping block is slidably disposed in the second slot.

[0007] An adjusting component is disposed on the first housing and is used to drive the first clamping block to rotate axially around the first housing.

[0008] Furthermore, the adjusting member includes a through groove formed on the first housing, one side of the through groove communicating with the first slot, the other side of the through groove extending to the outer wall of the first housing, an adjusting block slidably disposed in the through groove, the adjusting block being fixedly connected to the first clamping block, and a positioning member disposed on the adjusting block for limiting the rotation of the adjusting block relative to the first housing.

[0009] Furthermore, the adjusting block includes a first block fixedly mounted on the first clamping block, and a second block slidably disposed radially along the first outer shell on the side of the first block away from the first clamping block. The positioning member includes an insert fixed on the second block. The peripheral sidewall of the first outer shell is provided with a plurality of locking block groups. When the insert is inserted into the locking block group, the adjusting block cannot rotate relative to the first outer shell. When the insert is pulled out of the locking block group, the adjusting block rotates relative to the first outer shell.

[0010] Furthermore, the first housing and the second housing are detachably connected.

[0011] Furthermore, the second outer shell has a threaded hole, and a threaded rod is provided in the threaded hole. The axis of the threaded rod is parallel to the first direction. One of the support frames is provided with a motor for driving the threaded rod to rotate. The second outer shell also has a guide hole, and a guide rod is slidably provided in the guide hole. The guide rod is fixedly connected to the support frame.

[0012] Furthermore, the first card slot and the second card slot have the same cross-section, and when the first outer shell is connected to the second outer shell, the first card slot and the second card slot are in communication.

[0013] Furthermore, multiple rubber blocks are fixedly installed on the inner walls of the first clamping block and the second clamping block.

[0014] Compared with existing technologies, the advantages of this utility model are as follows: The clamping component consists of two outer shells. The pipe is first placed on the second clamping block of the second outer shell, and then the first outer shell is connected to the second outer shell. The first and second clamping blocks clamp the pipe, tightly holding its outer wall and ensuring its stability and smooth repair work during maintenance. The adjusting component controls the rotation of the first clamping block. When the bottom of the pipe needs repair, the adjusting component drives the first clamping block to rotate, causing the bottom of the pipe to deflect around its axis, adjusting the position to be repaired to a suitable angle for easy repair. This effectively solves the problem of inconvenient repair of the bottom of the pipe, improving repair efficiency and quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall processing of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the clamping component of this utility model;

[0018] Figure 4 This is a schematic diagram of the first unfolded clamping component of this utility model;

[0019] Figure 5This is a second unfolded schematic diagram of the clamping component of this utility model;

[0020] Figure 6 This is a schematic diagram of the adjusting block structure of this utility model.

[0021] In the diagram: 1. Base; 2. Support frame; 3. Clamping component; 31. First outer shell; 32. Second outer shell; 33. First slot; 34. Second slot; 35. First clamping block; 36. Second clamping block; 4. Adjusting component; 41. Through slot; 42. Adjusting block; 421. First block; 422. Second block; 43. Positioning component; 431. Insert block; 432. Clamping block assembly; 5. Threaded hole; 6. Threaded rod; 7. Guide hole; 8. Guide rod; 9. Rubber block; 10. Motor. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model are described clearly and completely below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Please see Figure 1 and Figure 2 This embodiment provides a device for facilitating pipeline repair, including a base 1 and a support frame 2, which is disposed on the base 1. There are two support frames 2, which are arranged along a first direction. The support surface of the support frame 2 is adapted to the shape of the outer wall of the pipe fitting. The first direction is also the axial direction of the pipe fitting.

[0024] Please see Figures 3-5 A clamping component 3, disposed between two support frames 2, is used to clamp the outer wall of the pipe fitting. The clamping component 3 includes a first outer shell 31 and a second outer shell 32, which are semi-circular and detachably connected. A first slot 33 is formed on the inner wall of the first outer shell 31, and a first clamping block 35 is slidably disposed in the first slot 33. The first clamping block 35 can only rotate around the axial direction of the first outer shell 31 within the first slot 33. A second slot 34 is formed on the inner wall of the second outer shell 32, and a second clamping block 36 is slidably disposed in the second slot 34. The second clamping block 36 can only rotate around the axial direction of the second outer shell 32 within the second slot 34. An adjusting component 4 is disposed on the first outer shell 31 and is used to drive the first clamping block 35 to rotate around the axial direction of the first outer shell 31.

[0025] In this convenient pipeline repair device, the base 1 provides a stable support foundation, while the support frame 2, with its shape matching the pipe fitting, stably places and supports the pipe fitting for maintenance work. The clamping component 3 consists of two outer shells. The pipe fitting is first placed on the second clamping block 36 of the second outer shell 32, and then the first outer shell 31 is connected to the second outer shell 32. The first clamping block 35 and the second clamping block 36 clamp the pipe fitting tightly, ensuring its stability and smooth repair work during maintenance. The adjusting component 4 controls the rotation of the first clamping block 35. When repair of the bottom of the pipe fitting is required, the adjusting component 4 drives the first clamping block 35 to rotate, causing the bottom position of the pipe fitting to deflect around its axis, adjusting the position to be repaired to a suitable angle for easy repair. This effectively solves the problem of inconvenient bottom repair of pipe fittings, improving repair efficiency and quality.

[0026] Please see Figures 3-5 The adjusting member 4 includes a through groove 41 formed on the first housing 31. One side of the through groove 41 is connected to the first slot 33, and the other side of the through groove 41 extends to the outer wall of the first housing 31. An adjusting block 42 is slidably disposed in the through groove 41. The adjusting block 42 is fixedly connected to the first clamping block 35. A positioning member 43 is provided on the adjusting block 42 to limit the rotation of the adjusting block 42 relative to the first housing 31.

[0027] The through groove 41 is located on the first outer shell 31, with one side communicating with the first slot 33 and the other side extending to the outer wall of the first outer shell 31. Its function is to provide a channel for the movement of the adjusting block 42. The adjusting block 42 is fixedly connected to the first clamping block 35. By moving the adjusting block 42, the position of the first clamping block 35 can be adjusted, which facilitates the adjustment of the position of the pipe to be repaired. The positioning member 43 is set on the adjusting block 42 to limit the rotation of the adjusting block 42, ensuring that the pipe remains stationary after the position of the pipe to be repaired has been moved to the appropriate position.

[0028] Please see Figure 5 and Figure 6 The adjusting block 42 includes a first block 421 fixedly mounted on the first clamping block 35, and a second block 422 slidably disposed radially along the first outer shell 31 on the side of the first block 421 away from the first clamping block 35. The positioning member 43 includes an insert block 431 fixedly mounted on the second block 422. Multiple locking block groups 432 are provided on the peripheral sidewall of the first outer shell 31. When the insert block 431 is inserted into the locking block group 432, the adjusting block 42 cannot rotate relative to the first outer shell 31. When the insert block 431 is pulled out of the locking block group 432, the adjusting block 42 rotates relative to the first outer shell 31. A spring is fixedly connected between the second block 422 and the inner wall of the first block 421. The spring is always kept in a contracted state, which facilitates the first block 421 to drive the insert block 431 to rebound.

[0029] The adjusting block 42 mainly consists of three parts: a first block 421 fixedly installed on the first clamping block 35, a second block 422 slidably disposed along the first outer shell 31, and an insert 431 fixed on the second block 422. The first block 421 is fixed on the first clamping block 35, and the movement of the first block 421 will drive the first clamping block 35 to move; the second block 422 can slide radially inside the first outer shell 31, which facilitates the connection between the insert 431 and the locking block assembly 432. When the insert block 431 is inserted into the locking block group 432, the cooperation between the insert block 431 and the locking block group 432 restricts the rotation of the second block 422 around the first outer shell 31, thereby restricting the movement of the first block 421 and the first locking block, thus fixing the first locking block relative to the first outer shell 31; when the insert block 431 is pulled out of the locking block group 432, the insert block 431 is no longer restricted, and the second block 422 can rotate freely relative to the first outer shell 31, so that the adjusting block 42 can drive the first clamping block 35 to adjust the angle relative to the first outer shell 31.

[0030] During pipe repair, sometimes the repair equipment is in a fixed position and the pipe needs to be moved to make it work with the repair equipment. This is a technical problem that needs to be solved.

[0031] Please see Figure 5 The second outer shell 32 has a threaded hole 5, and a threaded rod 6 is provided in the thread. The axial direction of the threaded rod is parallel to the first direction. A motor 10 for driving the threaded rod 6 to rotate is provided on one of the support frames 2. The second outer shell 32 also has a guide hole 7, and a guide rod 8 is slidably provided in the guide hole 7. The guide rod 8 is fixedly connected to the support frame 2.

[0032] When the pipe needs to be moved, the motor 10 drives the threaded rod 6 to rotate. The threaded rod 6 engages with the threaded hole 5, thereby driving the second housing 32 to move axially along the threaded rod 6. Under the guidance of the guide rod 8, the second housing 32 drives the pipe to move together. The direction of the pipe moving along the threaded rod 6 is adjusted by the forward and reverse rotation of the motor 10.

[0033] The first slot 33 and the second slot 34 have the same cross-section. When the first outer shell 31 and the second outer shell 32 are connected, the first slot 33 and the second slot 34 communicate. Thus, the first clamping block can partially move into the second slot 34, and the second clamping block can partially move into the first slot 33. Multiple rubber blocks 9 are fixedly installed on the inner walls of the first clamping block 35 and the second clamping block 36 to enhance the clamping force of the first and second clamping blocks on the pipe fitting.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A pipe network repair device, characterized in that, it comprises a base (1); a support frame (2) is arranged on the base (1), and the support frame (2) has two, the two support frames (2) are arranged along a first direction, and the support surface of the support frame (2) is matched with the shape of the outer side wall of the pipe; a clamping piece (3) is arranged between the two support frames (2) and is used for clamping the outer wall of the pipe, wherein the clamping piece (3) comprises a first shell (31) and a second shell (32), a first clamping groove (33) is formed in the inner wall of the first shell (31), a first clamping block (35) is slidably arranged in the first clamping groove (33), a second clamping groove (34) is formed in the inner wall of the second shell (32), and a second clamping block (36) is slidably arranged in the second clamping groove (34); an adjusting piece (4) is arranged on the first shell (31) and is used for driving the first clamping block (35) to rotate axially around the first shell (31).

2. The device for facilitating pipe network repair of claim 1, wherein, the adjusting piece (4) comprises a through groove (41) formed in the first shell (31), one side of the through groove (41) is communicated with the first clamping groove (33), the other side of the through groove (41) extends to the outer wall of the first shell (31), an adjusting block (42) is slidably arranged in the through groove (41), the adjusting block (42) is fixedly connected with the first clamping block (35), and a positioning piece (43) is arranged on the adjusting block (42) and is used for limiting the rotation of the adjusting block (42) relative to the first shell (31).

3. The device for facilitating pipe network repair of claim 2, wherein, the adjusting block (42) comprises a first block body (421) fixedly installed on the first clamping block (35), a second block body (422) is slidably arranged on the side, away from the first clamping block (35), of the first block body (421) along the radial direction of the first shell (31), and the positioning piece (43) comprises an insertion block (431) fixedly installed on the second block body (422), a plurality of clamping block groups (432) are arranged on the peripheral side wall of the first shell (31), when the insertion block (431) is inserted into the clamping block group (432), the adjusting block (42) cannot rotate relative to the first shell (31), and when the insertion block (431) is pulled out of the clamping block group (432), the adjusting block (42) rotates relative to the first shell (31).

4. The device for facilitating pipe network repair of claim 1, wherein, the first shell (31) and the second shell (32) are detachably connected.

5. The device for facilitating pipe network repair of claim 1, wherein, a threaded hole (5) is formed in the second shell (32), a threaded rod (6) is arranged in the threaded hole (5), the axial direction of the threaded rod (6) is parallel to the first direction, one of the support frames (2) is provided with a motor (10) used for driving the threaded rod (6) to rotate, a guide hole (7) is further formed in the second shell (32), a guide rod (8) is slidably arranged in the guide hole (7), and the guide rod (8) is fixedly connected with the support frame (2).

6. The device for facilitating pipe network repair of claim 1, wherein, the first clamping groove (33) and the second clamping groove (34) have the same cross section, and when the first shell (31) is connected with the second shell (32), the first clamping groove (33) and the second clamping groove (34) are communicated.

7. The device for facilitating pipe network repair of claim 1, wherein, a plurality of rubber blocks (9) are fixedly installed on the inner walls of the first clamping block (35) and the second clamping block (36).

Images