Ultraviolet curing repair hose mounting device

Abstract

The utility model relates to the field of ultraviolet curing, in particular to an ultraviolet curing repair hose mounting device. A mounting block is fixed to the end of the ultraviolet lamp, a first fan-shaped block or a second fan-shaped block is fixed to the outer surface of the mounting block, an inner groove is formed in the first fan-shaped block, a storage groove is formed in the inner wall of the inner groove, a spring is arranged on the inner wall of the storage groove, a positioning rod is inserted into the storage groove, and a first limiting block or a second limiting block is arranged on the inner wall of the inner groove. The device has the beneficial effects that the first limiting block and the second limiting block cannot rotate, meanwhile, the first limiting block and the second limiting block are distributed in the two sets of inner grooves in a staggered mode, the limiting groove of the first limiting block and the limiting ring in the second fan-shaped block are clamped, and the limiting groove of the second limiting block and the limiting ring in the first fan-shaped block are clamped; at the moment, the first fan-shaped block and the second fan-shaped block cannot be separated, so that the two groups of ultraviolet lamps are fixedly connected, and the connection mode does not need tools.

Description

Technical Field

[0001] The utility model relates to the field of ultraviolet curing, in particular to an ultraviolet curing repair hose installation device. Background Art

[0002] Ultraviolet light is the general term for radiation in the electromagnetic spectrum with a wavelength ranging from 0.01 to 0.40 microns.

[0003] In the prior art, UV curing is a method of curing a UV-curable resin in a short time by irradiating it with ultraviolet light. Generally, the resin is a uniform mixture of resin, additives and solvents. For UV curing repair of pipelines, the glass fiber hose impregnated with the light-curable resin is cured by irradiating it with ultraviolet light.

[0004] However, when UV light is used to cure and repair a hose, multiple sets of UV lamps are generally spliced ​​together to have a length equal to the hose. Existing UV lamp splicing is mostly fixed with bolts, and tools are needed for disassembly and assembly, which is time-consuming and laborious. Utility Model Content

[0005] The purpose of the utility model is to provide a UV curing repair hose installation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a UV-curing repair hose installation device, the UV-curing repair hose installation device comprising:

[0007] An ultraviolet lamp, wherein a mounting block is fixed at the end of the ultraviolet lamp, a first fan-shaped block or a second fan-shaped block is fixed on the outer surface of the mounting block, an inner groove is provided inside the first fan-shaped block, a storage groove is provided on the inner wall of the inner groove, a spring is provided on the inner wall of the storage groove, a positioning rod is inserted into the storage groove, and a first limit block or a second limit block is provided on the inner wall of the inner groove.

[0008] Preferably, a through groove is provided on the arcuate surface of the first sector block, the through groove is connected to the inner groove, a positioning block is fixed on the inner wall of the through groove, and the curvature of the through groove is smaller than that of the first sector block.

[0009] Preferably, a limiting ring is fixed on the inner wall of the inner groove, a notch is opened at one end of the inner wall of the receiving groove, the notch is connected to the inner groove, and a through hole is opened at the other end of the inner wall of the receiving groove, the through hole is connected to the outside.

[0010] Preferably, a baffle is provided on the inner wall of the storage groove, a positioning rod is fixed to one end of the baffle, and the positioning rod corresponds to the notch and is clamped to be movably connected.

[0011] Preferably, a pull rod is fixed to the other end of the baffle, and the pull rod corresponds to the through hole and is clamped to be movably connected. A spring is sleeved on the outer surface of the pull rod, and the spring is located in the receiving groove.

[0012] Preferably, a limiting groove is provided on the outer surface of the first limiting block, a convex plate is fixed on the outer surface of the first limiting block, a positioning groove is provided on the side surface of the convex plate, and the positioning block corresponds to the positioning groove and is clamped to form a movably connected connection.

[0013] Preferably, a positioning hole is opened on the outer surface of the first limiting block, the positioning rod corresponds to the positioning hole and is locked in place, and is movably connected. The first sector block and the second sector block are exactly the same, and the first limiting block and the second limiting block are exactly the same.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The first limit block and the second limit block are driven to rotate along the positioning block in the inner groove by the convex plate. When the first limit block and the second limit block rotate to the limit, the positioning hole corresponds to the notch. At this time, stop pulling the pull rod, and the spring reset will push the positioning rod into the positioning hole through the baffle, so that the first limit block and the second limit block cannot rotate. At the same time, the first limit block and the second limit block are staggered in the two groups of inner grooves, and the limiting groove of the first limit block is clamped with the limiting ring in the second fan-shaped block, and the limiting groove of the second limit block is clamped with the limiting ring in the first fan-shaped block. At this time, the first fan-shaped block and the second fan-shaped block cannot be separated. The first fan-shaped block and the second fan-shaped block cannot be separated, so that the two groups of ultraviolet lamps are connected and fixed. This connection method does not require the use of tools and is simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is an exploded schematic diagram of the limit assembly structure of the utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the fan-shaped block structure of the present invention;

[0019] Figure 4 This is an exploded schematic diagram of the limit block assembly structure of the utility model.

[0020] In the figure: 1. UV lamp; 2. Mounting block; 3. First sector block; 4. Second sector block; 5. First limit block; 6. Second limit block; 7. Inner groove; 8. Through groove; 9. Positioning block; 10. Through hole; 11. Storage groove; 12. Notch; 13. Positioning groove; 14. Protruding plate; 15. Positioning rod; 16. Pull rod; 17. Spring; 18. Baffle; 19. Positioning hole; 20. Limiting ring; 21. Limiting groove. DETAILED DESCRIPTION

[0021] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] For example 1, please refer to Figures 1-4 The utility model provides a technical solution: a UV curing repair hose installation device, a mounting block 2 is fixed to the end of the UV lamp 1, a first fan-shaped block 3 or a second fan-shaped block 4 is fixed to the outer surface of the mounting block 2, an inner groove 7 is opened inside the first fan-shaped block 3, a receiving groove 11 is opened on the inner wall of the inner groove 7, a spring 17 is provided on the inner wall of the receiving groove 11, a positioning rod 15 is inserted into the inside of the receiving groove 11, and a first limit block 5 or a second limit block 6 is provided on the inner wall of the inner groove 7.

[0023] On the basis of Example 1, in order to realize the convenient installation of the ultraviolet lamp 1, a through groove 8 is opened on the curved surface of the first sector block 3, the through groove 8 is connected to the inner groove 7, and a positioning block 9 is fixed on the inner wall of the through groove 8. The curvature of the through groove 8 is smaller than the curvature of the first sector block 3.

[0024] A limit ring 20 is fixed on the inner wall of the inner groove 7. A notch 12 is opened at one end of the inner wall of the receiving groove 11, and the notch 12 is connected to the inner groove 7. A through hole 10 is opened at the other end of the inner wall of the receiving groove 11, and the through hole 10 is connected to the outside.

[0025] A baffle 18 is provided on the inner wall of the receiving groove 11 , and a positioning rod 15 is fixed to one end of the baffle 18 . The positioning rod 15 corresponds to and is locked with the notch 12 to form a movably connected relationship.

[0026] A pull rod 16 is fixed to the other end of the baffle 18 . The pull rod 16 corresponds to and is locked with the through hole 10 , and is movably connected. A spring 17 is sleeved on the outer surface of the pull rod 16 , and the spring 17 is located in the receiving groove 11 .

[0027] The outer surface of the first limit block 5 is provided with a limit groove 21 , the outer surface of the first limit block 5 is fixed with a convex plate 14 , the side surface of the convex plate 14 is provided with a positioning groove 13 , the positioning block 9 corresponds to the positioning groove 13 and is locked in place to form a movably connected connection.

[0028] A positioning hole 19 is provided on the outer surface of the first limiting block 5 , and the positioning rod 15 corresponds to and is locked in the positioning hole 19 to be movably connected. The first sector block 3 and the second sector block 4 are identical, and the first limiting block 5 and the second limiting block 6 are identical.

[0029] In actual use, when two sets of ultraviolet lamps 1 need to be connected, the mounting blocks 2 of the two sets of ultraviolet lamps 1 are first aligned, and the first sector block 3 and the second sector block 4 are aligned at the same time, and the pull rod 16 is pulled to drive the positioning rod 15 to be stored in the storage groove 11. At this time, the first limit block 5 and the second limit block 6 are driven by the convex plate 14 to rotate along the positioning block 9 in the inner groove 7. When the first limit block 5 and the second limit block 6 rotate to the limit, the positioning hole 19 corresponds to the notch 12. At this time, stop pulling the pull rod 16. Due to the elasticity of the spring 17, the spring 17 is reset and pushes the baffle 18 The positioning rod 15 is clamped into the positioning hole 19, so that the first limit block 5 and the second limit block 6 cannot rotate. At the same time, the first limit block 5 and the second limit block 6 are staggered in the two groups of inner grooves 7, and the limit groove 21 of the first limit block 5 is clamped with the limit ring 20 in the second sector block 4, and the limit groove 21 of the second limit block 6 is clamped with the limit ring 20 in the first sector block 4. At this time, the first sector block 3 and the second sector block 4 cannot be separated. The first sector block 3 and the second sector block 4 cannot be separated, so that the two groups of ultraviolet lamps 1 are connected and fixed. This connection method does not require the aid of tools and is simple to operate.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UV curing repair hose installation device, characterized by: The UV curing repair hose installation device includes: An ultraviolet lamp (1) is provided, wherein a mounting block (2) is fixed at the end of the ultraviolet lamp (1), a first sector-shaped block (3) or a second sector-shaped block (4) is fixed on the outer surface of the mounting block (2), an inner groove (7) is provided inside the first sector-shaped block (3), a receiving groove (11) is provided on the inner wall of the inner groove (7), a spring (17) is provided on the inner wall of the receiving groove (11), a positioning rod (15) is inserted into the interior of the receiving groove (11), and a first limiting block (5) or a second limiting block (6) is provided on the inner wall of the inner groove (7).

2. The UV curing repair hose installation device according to claim 1, characterized in that: A through groove (8) is provided on the arc surface of the first sector block (3), the through groove (8) is connected to the inner groove (7), a positioning block (9) is fixed on the inner wall of the through groove (8), and the curvature of the through groove (8) is smaller than that of the first sector block (3).

3. The UV curing repair hose installation device according to claim 2, characterized in that: A limiting ring (20) is fixed on the inner wall of the inner groove (7); a notch (12) is provided at one end of the inner wall of the receiving groove (11); the notch (12) is connected to the inner groove (7); a through hole (10) is provided at the other end of the inner wall of the receiving groove (11); the through hole (10) is connected to the outside.

4. The UV curing repair hose installation device according to claim 3, characterized in that: The inner wall of the receiving groove (11) is provided with a baffle (18), one end of the baffle (18) is fixed with a positioning rod (15), and the positioning rod (15) corresponds to the notch (12) and is clamped and movably connected.

5. The UV curing repair hose installation device according to claim 4, characterized in that: A pull rod (16) is fixed to the other end of the baffle (18), and the pull rod (16) corresponds to and is clamped with the through hole (10) to be movably connected. A spring (17) is sleeved on the outer surface of the pull rod (16), and the spring (17) is located in the receiving groove (11).

6. The UV curing repair hose installation device according to claim 5, characterized in that: A limiting groove (21) is provided on the outer surface of the first limiting block (5), a convex plate (14) is fixed on the outer surface of the first limiting block (5), a positioning groove (13) is provided on the side surface of the convex plate (14), and the positioning block (9) corresponds to the positioning groove (13) and is clamped to form a movably connected relationship.

7. The UV curing repair hose installation device according to claim 6, characterized in that: A positioning hole (19) is provided on the outer surface of the first limiting block (5), and the positioning rod (15) corresponds to and is locked with the positioning hole (19) to form a movable connection. The first sector block (3) and the second sector block (4) are completely identical, and the first limiting block (5) and the second limiting block (6) are completely identical.

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