Controllable photocuring repair equipment for pipeline repair

Abstract

The utility model relates to the technical field of photocuring repair, and discloses a controllable photocuring repair device for pipeline repair, which comprises a plurality of connecting columns, the outer side of each connecting column is rotatably connected with two supporting assemblies, the left end of the connecting column on the leftmost side is fixedly connected with a clamping rod, and the left end of the connecting column on the leftmost side is fixedly connected with a clamping rod. Clamping grooves are fixedly connected to the right ends of the connecting columns except the connecting columns on the rightmost side, clamping assemblies are connected to the inner sides of the clamping rods in an embedded mode, ultraviolet lamp assemblies are fixedly connected to the outer sides of the connecting columns, a connecting frame is fixedly connected to the right end of the supporting assembly on the rightmost side, and a power assembly is fixedly connected to the right end of the connecting frame. The clamping rod is in a square shape. The controllable photocuring repair equipment for pipeline repair has the advantages that the ultraviolet lamp can be close to the inner wall, and the overall curing effect of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light-curing repair, in particular to a controllable light-curing repair device for pipeline repair. Background Art

[0002] Controlled light-curing pipeline repair refers to the use of a pull-in installation method without changing the position of the pipeline to be repaired. A winch is used to pull a glass fiber liner filled with resin into the existing pipeline, and a high-flow fan is used to "blow" the liner so that the hose fits tightly against the inner wall of the pipeline to be repaired. Then, utilizing the characteristic of the resin in the hose that cures when exposed to ultraviolet light, an ultraviolet lamp of a specific wavelength is placed in the inflated hose and the ultraviolet lamp is controlled to move at a certain speed in the hose, so that the hose is gradually cured from one end to the other, clinging to the inner wall of the pipeline to be repaired, forming a hard "tube-in-tube" structure, thereby allowing underground pipelines that have been damaged or have lost their transportation function to be repaired in situ.

[0003] In the process of controlled light-curing repair, ultraviolet lamps are used to cure the hoses. However, existing ultraviolet lamps are usually installed in the middle of the repair device, far away from the inner wall, resulting in a shorter time consumed in the curing process and a poor curing effect. Therefore, a controllable light-curing repair device for pipeline repair is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a controllable light-curing repair device for pipeline repair, which has the advantages of being able to bring the ultraviolet lamp close to the inner wall, thereby improving the overall curing effect of the device, and solves the problem that during the controllable light-curing repair process, an ultraviolet lamp is used to cure the hose, while the existing ultraviolet lamp is usually installed in the middle of the repair device, far away from the inner wall, resulting in a shorter time consumed during the curing process and a poor curing effect.

[0006] (II) Technical solution

[0007] The utility model solves the above-mentioned technical problems through the following technical solutions: a controllable light-curing repair device for pipeline repair, comprising a connecting column, wherein the connecting columns are multiple in number, and two supporting assemblies are rotatably connected to the outer side of a single connecting column, and the left end of each connecting column except the leftmost one is fixedly connected with a clamping rod, and the right end of each connecting column except the rightmost one is fixedly connected with a clamping groove, a clamping assembly is embedded on the inner side of the clamping rod, an ultraviolet lamp assembly is fixedly connected to the outer side of the connecting column, the right end of the rightmost supporting assembly is fixedly connected with a connecting frame, the right end of the connecting frame is fixedly connected with a power assembly, and the clamping rod is square in shape.

[0008] The beneficial effects of the utility model are:

[0009] The controllable light-curing repair device for pipeline repair has the advantage of enabling the ultraviolet lamp to be close to the inner wall, thereby improving the overall curing effect of the device.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a hook ring is fixedly connected to the right end of the connecting frame, and a lighting lamp is fixedly connected to the left end of the leftmost connecting column.

[0012] The beneficial effect of adopting the above further solution is that the hook ring can facilitate the fixing of the cable and the winding operation.

[0013] Furthermore, the support assembly includes a support ring rotatably connected to the outer side of the connecting column, a connecting leg is fixedly connected to the outer side of the support ring, a moving wheel is fixedly connected to the outer side of the connecting leg, the number of the connecting legs is three, and the three connecting legs are distributed in a circular array on the outer side of the support ring.

[0014] The beneficial effect of adopting the above further solution is that the support assembly can support the connecting column.

[0015] Furthermore, the clamping assembly includes a clamping bolt embedded in the inner side of the clamping rod, the clamping bolt extends to the outer side of the connecting column, the outer side of the clamping bolt is threadedly connected with a clamping nut, and the number of the clamping bolts is multiple.

[0016] The beneficial effect of adopting the above further solution is that the connecting assembly can limit the position of the connecting rod, thereby effectively preventing the position of the connecting rod from being offset.

[0017] Furthermore, the ultraviolet lamp assembly includes a lamp rack fixedly connected to the outside of the connecting column, an ultraviolet curing lamp is installed on the outside of the lamp rack, and a crossbeam is fixedly connected to the outside of the lamp rack.

[0018] The beneficial effect of adopting the above further solution is that the ultraviolet lamp assembly can perform ultraviolet curing operations.

[0019] Furthermore, the power assembly includes a power motor fixedly connected to the right end of the connecting frame, a large gear is fixedly connected to the outer side of the leftmost connecting column, a small gear is fixedly connected to the outer side of the output shaft of the power motor, and the outer side of the large gear is meshed with the outer side of the small gear.

[0020] The beneficial effect of adopting the above further solution is that the power assembly can cause the connecting column to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0023] Figure 3 This is a connection diagram of the clamping rod and the clamping groove of the utility model;

[0024] Figure 4 This is the connection diagram of the large gear and small gear of the utility model.

[0025] In the figure: 1. connecting column; 2. supporting assembly; 21. supporting ring; 22. connecting leg; 23. moving wheel; 3. snap-in rod; 4. snap-in groove; 5. snap-in assembly; 51. snap-in bolt; 52. snap-in nut; 6. ultraviolet lamp assembly; 61. lamp holder; 62. ultraviolet curing lamp; 63. crossbeam; 7. connecting frame; 8. power assembly; 81. power motor; 82. large gear; 83. small gear; 9. hook ring; 10. lighting lamp. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the embodiment, Figure 1-4 A controllable light-curing repair device for pipeline repair is provided. The utility model comprises a connecting column 1. There are multiple connecting columns 1. Two supporting assemblies 2 are rotatably connected to the outer side of a single connecting column 1. All connecting columns 1 except the left end of the leftmost connecting column 1 are fixedly connected with a clamping rod 3. All connecting columns 1 except the right end of the rightmost connecting column 1 are fixedly connected with a clamping groove 4. A clamping assembly 5 is embedded on the inner side of the clamping rod 3. An ultraviolet lamp assembly 6 is fixedly connected to the outer side of the connecting column 1. The right end of the rightmost supporting assembly 2 is fixedly connected with a connecting frame 7. The right end of the connecting frame 7 is fixedly connected with a power assembly 8. The shape of the clamping rod 3 is square.

[0028] Among them, the right end of the connecting frame 7 is fixedly connected with a hook ring 9, and the left end of the leftmost connecting column 1 is fixedly connected with a lighting lamp 10.

[0029] The hook ring 9 can facilitate the fixing of the cable and the winding operation, and the lighting lamp 10 can improve the overall lighting effect.

[0030] Among them, the support assembly 2 includes a support ring 21 rotatably connected to the outer side of the connecting column 1, a connecting leg 22 is fixedly connected to the outer side of the support ring 21, and a moving wheel 23 is fixedly connected to the outer side of the connecting leg 22. There are three connecting legs 22, and the three connecting legs 22 are distributed in a circular array on the outer side of the support ring 21.

[0031] The moving wheel 23 outside the support ring 21 can make the entire device slide in the pipeline, which is convenient for light curing operation.

[0032] The clamping assembly 5 includes a clamping bolt 51 embedded in the inner side of the clamping rod 3 , the clamping bolt 51 extends to the outer side of the connecting column 1 , the outer side of the clamping bolt 51 is threadedly connected with a clamping nut 52 , and there are multiple clamping bolts 51 .

[0033] The clamping assembly 5 can limit the position of the clamping rod 3, effectively preventing the position of the clamping rod 3 from being offset, so that the connecting columns 1 can be fixed together.

[0034] The ultraviolet lamp assembly 6 includes a lamp holder 61 fixedly connected to the outside of the connecting column 1 , an ultraviolet curing lamp 62 is installed on the outside of the lamp holder 61 , and a crossbeam 63 is fixedly connected to the outside of the lamp holder 61 .

[0035] The ultraviolet lamp assembly 6 can perform ultraviolet curing operation.

[0036] Among them, the power assembly 8 includes a power motor 81 fixedly connected to the right end of the connecting frame 7, a large gear 82 is fixedly connected to the outer side of the leftmost connecting column 1, a small gear 83 is fixedly connected to the outer side of the output shaft of the power motor 81, and the outer side of the large gear 82 is meshed with the outer side of the small gear 83.

[0037] Starting the power motor 81 can cause the small gear 83 to rotate, and then the connecting column 1 can be rotated through the large gear 82.

[0038] Working principle:

[0039] When light curing operation is required, the entire device is placed in the pipeline, and a hook rope is connected to the outside of the hook ring 9. Then, the connecting column 1 can slide the entire device inside the pipeline under the action of the supporting assembly 2 through the hook rope.

[0040] Subsequently, starting the power motor 81 can cause the small gear 83 to rotate, and then the connecting column 1 can be rotated through the large gear 82, so that the ultraviolet curing lamp 62 outside the connecting column 1 can rotate, and then the ultraviolet curing lamp 62 can be close to the pipeline, thereby improving the light curing operation of the pipeline.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A controllable light-curing repair device for pipeline repair, comprising a connecting column (1), characterized in that: The number of the connecting columns (1) is plural, and two supporting assemblies (2) are rotatably connected to the outer side of a single connecting column (1). Except for the left end of the connecting column (1) on the far left, all other connecting columns (1) are fixedly connected to a clamping rod (3), and except for the right end of the connecting column (1) on the far right, all other connecting columns (1) are fixedly connected to a clamping groove (4). A clamping assembly (5) is embedded on the inner side of the clamping rod (3). An ultraviolet lamp assembly (6) is fixedly connected to the outer side of the connecting column (1), and a connecting frame (7) is fixedly connected to the right end of the supporting assembly (2) on the far right. A power assembly (8) is fixedly connected to the right end of the connecting frame (7), and the shape of the clamping rod (3) is square.

2. The controllable light-curing repair device for pipeline repair according to claim 1, characterized in that: The right end of the connecting frame (7) is fixedly connected to a hook ring (9), and the left end of the leftmost connecting column (1) is fixedly connected to a lighting lamp (10).

3. The controllable light-curing repair device for pipeline repair according to claim 1, characterized in that: The support assembly (2) comprises a support ring (21) rotatably connected to the outside of the connection column (1); a connection leg (22) is fixedly connected to the outside of the support ring (21); a moving wheel (23) is fixedly connected to the outside of the connection leg (22); there are three connection legs (22), and the three connection legs (22) are distributed in a circular array on the outside of the support ring (21).

4. The controllable light-curing repair device for pipeline repair according to claim 1, characterized in that: The clamping assembly (5) comprises a clamping bolt (51) embedded in the inner side of the clamping rod (3), the clamping bolt (51) extending to the outer side of the connecting column (1), the outer side of the clamping bolt (51) being threadedly connected to a clamping nut (52), and the number of the clamping bolts (51) is multiple.

5. The controllable light-curing repair device for pipeline repair according to claim 1, characterized in that: The ultraviolet lamp assembly (6) comprises a lamp frame (61) fixedly connected to the outside of the connecting column (1), an ultraviolet curing lamp (62) is installed on the outside of the lamp frame (61), and a crossbeam (63) is fixedly connected to the outside of the lamp frame (61).

6. The controllable light-curing repair device for pipeline repair according to claim 1, characterized in that: The power assembly (8) comprises a power motor (81) fixedly connected to the right end of the connecting frame (7); a large gear (82) is fixedly connected to the outer side of the leftmost connecting column (1); a small gear (83) is fixedly connected to the outer side of the output shaft of the power motor (81); and the outer side of the large gear (82) meshes with the outer side of the small gear (83).

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