Scissor fork type folding and unfolding curing headlamp chain

Abstract

The utility model discloses a scissors fork type folding and unfolding solidification headlamp chain which comprises a lamp chain frame, a navigation socket is installed in the middle of the right end of the lamp chain frame, a front camera module is installed on the side edge of the navigation socket, one end of a lead screw body is installed at the left end of the navigation socket, and the other end of the lead screw body is installed at the right end of a rear camera module. A screw rod base is mounted on the screw rod main body, a scissors fork type lamp foot is hinged to the outer wall of the screw rod base, a lampshade plate is mounted in a lamp chain frame on the periphery of the screw rod base, a lamp holder mounting seat is mounted on the lampshade plate, and a UV lamp holder is mounted on the side wall of the lamp holder mounting seat. The problems that the overall length of some existing ultraviolet curing headlamp chains on the market is very long after contraction, the lamp chains are very difficult to install due to narrow space, and uniform radiation is not facilitated due to the fact that the gravity center of the lamp chains is lower in a pipeline when the lamp chains are completely unfolded are solved.

Description

Technical Field

[0001] This utility model relates to the field of ultraviolet curing machinery and equipment technology, specifically to a scissor-type retractable curing headlight chain. Background Technology

[0002] Currently, some UV-curing headlight chains on the market are quite long in their retracted state. Especially to meet the repair needs of large-diameter pipes, the length of the eight support arms exceeds the length of the base itself when closed, resulting in a very long overall length of the headlight chain when retracted. In the practice of UV-curing pipe repair, the headlight chain needs to be inserted into the underground pipe through existing manholes. Many of these manholes are DN800mm in size. After the headlight chain reaches the bottom of the manhole vertically, it needs to be placed horizontally into the pipe. The narrow space makes the installation of the headlight chain extremely difficult. Sometimes, it is necessary to damage the pipe opening to insert the headlight chain into the pipe. Due to space limitations and the relatively short length of the eight support arms, the center of gravity of the headlight chain is relatively low inside the pipe when fully extended, which is not conducive to uniform radiation.

[0003] To address the aforementioned issues, this application proposes a scissor-type retractable and curable headlight chain. Utility Model Content

[0004] To address the problems in related technologies, this utility model provides a scissor-type retractable curing headlight chain, which can reduce the size of the curing headlight chain after shrinking and shift the center of gravity of the curing headlight chain upward after unfolding, so that the radiation distance between the eight UV curing lamps and the tube wall is equal, which is conducive to uniform radiation.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] A scissor-type retractable and fixed headlight chain includes a light chain frame, an aviation socket installed at the middle of the right end of the light chain frame, a front camera module installed on the side of the aviation socket, one end of a lead screw body installed at the left end of the aviation socket, the other end of the lead screw body installed at the right end of a rear camera module, and the rear camera module having a built-in drive device for rotating the lead screw body. A lead screw base is installed on the lead screw body, and scissor-type lamp feet are hinged to the outer wall of the lead screw base. A lamp cover plate is installed inside the light chain frame surrounding the lead screw base, and a lamp holder mounting base is installed on the lamp cover plate. A UV lamp holder is installed on the side wall of the lamp holder mounting base. Position sensors for controlling the lead screw base are installed on both the rear camera module and the aviation socket.

[0007] As a further embodiment of this invention, a temperature sensor module is also installed around the socket.

[0008] As a further embodiment of this utility model, the lampshade plate is provided in four sets, and a total of sixteen lamp holders are installed on the four sets of lampshade plates. A total of sixteen UV lamp holders are installed on the side walls of the sixteen lamp holders. A UV curing lamp is installed between two UV lamp holders, and eight UV curing lamps are provided.

[0009] As a further embodiment of this utility model, an LED light module is installed on one side of the rear camera module at the left end of the light chain frame.

[0010] As a further embodiment of this invention, an infrared sensor module is installed on the side of the rear camera module.

[0011] As a further embodiment of this utility model, the lead screw base is provided in two sets, and a total of eight sets of scissor-type lamp feet are installed on the outer wall of the two sets of lead screw bases.

[0012] The beneficial effects of this utility model are as follows:

[0013] This invention, through its scissor-type design, increases the length of the lamp base and the extension stroke of the lamp base, while reducing the overall length of the curing lamp chain when retracted. This facilitates placement into the pipe through the manhole, avoiding damage to parts of the pipe opening. Simultaneously, it shifts the center of gravity upwards when the curing lamp chain is extended, promoting uniform radiation. Furthermore, installing four sets of lamp covers around the screw base, with two UV curing lamps in each set, prevents excessive heat concentration from the eight UV curing lamps and reduces light obstruction by the lamp bases, ensuring uniform radiation and more thorough curing of the UV lining material, thus providing greater assurance for pipe repair projects. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the unfolded state of the scissor-type lamp feet of a scissor-type retractable and curable headlight chain according to an embodiment of the present utility model.

[0016] Figure 2 This is a schematic diagram of the scissor-type lamp feet retracted state of a scissor-type retractable and curable headlight chain according to an embodiment of the present utility model.

[0017] Figure 3 This is a top view of the rear camera module of a scissor-type retractable and fixed headlight chain according to an embodiment of the present utility model.

[0018] In the picture:

[0019] 1. Lamp chain bracket; 2. Aviation socket; 3. Front camera module; 4. Lead screw body; 5. Rear camera module; 6. Lead screw base; 7. Scissor-type lamp foot; 8. Lamp cover plate; 9. Lamp holder mounting base; 10. UV lamp holder; 11. Position sensor; 12. Temperature sensor module; 13. LED lamp module; 14. Infrared sensor module. Detailed Implementation

[0020] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0021] According to an embodiment of the present invention, a scissor-type retractable and curable headlight chain is provided.

[0022] Please refer to the instruction manual appendix. Figure 1-3According to an embodiment of the present invention, a scissor-type retractable and curable headlight chain includes a headlight chain frame 1. A navigation socket 2 is installed at the middle of the right end of the headlight chain frame 1. A front camera module 3 is installed on the side of the navigation socket 2. Temperature sensor modules 12 are also installed around the navigation socket 2. One end of a lead screw body 4 is installed at the left end of the navigation socket 2. The other end of the lead screw body 4 is installed at the right end of a rear camera module 5. The rear camera module 5 has a built-in drive device for rotating the lead screw body 4. An infrared sensor module 14 is installed on the side of the rear camera module 5. A lead screw base 6 is installed on the lead screw body 4. Scissor-type headlight feet 7 are hinged to the outer wall of the lead screw base 6. Two sets of rod bases 6 are provided, and a total of eight sets of scissor-type lamp feet 7 are installed on the outer wall of the two sets of rod bases 6. A lamp cover plate 8 is installed inside the lamp chain frame 1 around the rod base 6. A lamp holder mounting seat 9 is installed on the lamp cover plate 8. A UV lamp holder 10 is installed on the side wall of the lamp holder mounting seat 9. A position sensor 11 for controlling the rod base 6 is installed on the rear camera module 5 and the navigation socket 2. Four sets of lamp cover plates 8 are provided, and a total of sixteen lamp holder mounting seats 9 are installed on the four sets of lamp cover plates 8. A total of sixteen UV lamp holders 10 are installed on the side wall of the sixteen lamp holder mounting seats 9. A UV curing lamp is installed between two UV lamp holders 10. There are eight UV curing lamps. This scissor-type design increases the length of the lamp base and its extension / retraction stroke, while reducing the overall length of the curing lamp chain when retracted. This facilitates placement into the pipe through the manhole, avoiding damage to pipe openings. Simultaneously, it shifts the center of gravity upwards when the curing lamp chain is extended, promoting more uniform radiation. Furthermore, installing four sets of lamp covers 8 around the screw base, with two UV curing lamps in each set, prevents excessive heat concentration from the eight UV curing lamps and reduces light obstruction by the lamp bases, ensuring uniform radiation and more thorough curing of the UV lining material, thus providing greater assurance for pipe repair projects.

[0023] In one embodiment, please refer to the appendix to the specification. Figure 1 and Figure 3 As a further embodiment of this invention, an LED light module 13 is installed on one side of the rear camera module 5 at the left end of the light chain frame 1. The LED light module 13 can provide illumination for the light chain frame 1.

[0024] Workflow: In use, first place the retracted light chain frame 1 into the pipe through the manhole. Then, the drive device built into the rear camera module 5 operates, driving the two lead screw bases 6 to move towards each other to the predetermined position through the lead screw body 4, unfolding the scissor-type lamp feet 7 so that the light chain frame 1 is positioned inside the pipe. During this process, the position sensor 11 operates to detect the position of the lead screw bases 6 in real time. Then, the UV fixing lamp is activated to start the operation. After completion, the drive device operates again, causing the two lead screw bases 6 to move relative to each other to the predetermined position, retracting the scissor-type lamp feet 7. Then, the light chain frame 1 can be removed from the pipe and manhole.

[0025] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A scissor-type retractable and fixed headlight chain, comprising a light chain frame (1), characterized in that: A navigation socket (2) is installed at the middle of the right end of the light chain frame (1). A front camera module (3) is installed on the side of the navigation socket (2). One end of the lead screw body (4) is installed at the left end of the navigation socket (2). The other end of the lead screw body (4) is installed at the right end of the rear camera module (5). The rear camera module (5) has a built-in drive device to rotate the lead screw body (4). A lead screw base (6) is installed on the lead screw body (4). A scissor-type lamp foot (7) is hinged on the outer wall of the lead screw base (6). A lamp cover plate (8) is installed in the light chain frame (1) around the lead screw base (6). A lamp holder mounting base (9) is installed on the lamp cover plate (8). A UV lamp holder (10) is installed on the side wall of the lamp holder mounting base (9). A position sensor (11) for controlling the lead screw base (6) is installed on both the rear camera module (5) and the navigation socket (2).

2. The scissor-type retractable and curable headlight chain according to claim 1, characterized in that: Temperature sensor modules (12) are also installed around the socket (2).

3. The scissor-type retractable and curable headlight chain according to claim 1, characterized in that: The lamp cover plate (8) is provided in four sets, and a total of sixteen lamp holder mounting seats (9) are installed on the four sets of lamp cover plates (8). A total of sixteen UV lamp holders (10) are installed on the side walls of the sixteen lamp holder mounting seats (9). A UV curing lamp is installed between two UV lamp holders (10), and eight UV curing lamps are provided.

4. The scissor-type retractable and curable headlight chain according to claim 1, characterized in that: An LED light module (13) is installed on one side of the rear camera module (5) at the left end of the light chain frame (1).

5. A scissor-type retractable and curable headlight chain according to claim 1, characterized in that: An infrared sensor module (14) is installed on the side of the rear camera module (5).

6. A scissor-type retractable and curable headlight chain according to claim 1, characterized in that: The lead screw base (6) is provided in two sets, and a total of eight sets of scissor-type lamp feet (7) are installed on the outer wall of the two sets of lead screw bases (6).

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