A quick-installation structure and installation method for lighting fixtures on a top steel frame.

Abstract

The present invention relates to the technical field of lamps, and specifically to a lamp quick installation structure and installation method for a top steel frame, the structure comprising a track, a lamp body and a driving mechanism, the lamp body is installed on the track, the driving mechanism is installed above the lamp body, and also includes a mounting mechanism, the mounting mechanism is installed between the track and the lamp body. The present invention solves the problem that the existing lamps need to be positioned during installation, resulting in a cumbersome installation process, low installation efficiency, and the lamp cannot be moved, affecting the maintenance efficiency of the lamp; the lamp can be quickly installed, and can be freely slid and positioned on the slide rail, which is convenient for maintenance and greatly improves the installation efficiency of the lamp.

Description

Technical Field

[0001] The present invention relates to the technical field of lamps, and in particular to a lamp quick installation structure and an installation method for a top steel frame. Background Art

[0002] Lighting equipment has always been an important item in human life. With the advancement of electronic technology, people always hope that lighting equipment can be cheaper, more efficient or more powerful. In addition, it is also necessary to design for different environments, install easily, avoid damage to lamps in humid environments, etc.

[0003] In the dynamic storage area of ​​the logistics warehouse, more items are stored and the items inside are changing at any time. The lamps in the warehouse are usually installed on steel frames. During installation, each lamp needs to be installed in a different position and positioned at different positions, and then connected to the steel frame by bolts. This will cause the installation process of the lamps to be cumbersome and the installation efficiency of the lamps to be low. At the same time, since the items inside the warehouse are changing at any time, when a lamp is being repaired, the items under the lamp may need to be moved, which will make it impossible to repair the lamp. In addition, the place will not be illuminated due to the repair, which will affect the transportation of items and reduce the efficiency of lamp repair.

[0004] In view of this, and in view of the above-mentioned shortcomings, the present invention develops a lamp quick installation structure for a top steel frame. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that the existing lamps need to be positioned during installation, which makes the installation process more complicated and the installation efficiency lower, and the lamps cannot be moved, which affects the maintenance efficiency of the lamps; the lamps can be quickly installed and can be freely slid and positioned on the slide rails, which is convenient for maintenance and greatly improves the installation efficiency of the lamps.

[0006] The present invention provides the following technical solutions: a lamp quick installation structure for a top steel frame, comprising a track, a lamp body and a driving mechanism, the lamp body being installed on the track, the driving mechanism being installed above the lamp body, and also comprising a mounting mechanism, the mounting mechanism being installed between the track and the lamp body, the mounting mechanism being installed on the moving rod by rotating the lamp body, the moving rod being pulled downward by the gravity of the lamp body itself, and compressing the compression spring, the moving rod moving downward simultaneously drives the cross bar to move on the arc-shaped claw, so that the bottom end of the arc-shaped claw moves inward and contacts with the top of the lamp body, thereby clamping and fixing the lamp body, the lamp body is driven to move to a specified position by the driving mechanism, during the movement of the lamp body, the cylindrical rod will contact with the arched protrusion, and cause the lamp body to move upward, and drive the piston column on the moving rod to move, and push the lubricating oil inside the connecting frame to flow to the rollers at both ends, the flowing lubricating oil will flow out from the rollers to lubricate the track.

[0007] During maintenance, when the lamp body moves, the cylindrical rod on the lamp body will slide on the rectangular block and contact the arched protrusion, causing the lamp body to move upward, allowing the lubricating oil to flow from the connecting frame into the track, reducing the friction between the track and the roller, allowing the lamp body to slide quickly on the track and be maintained.

[0008] Preferably, the mounting mechanism comprises a fixed component, a connecting frame, a cylinder, a roller and a movable component; a connecting frame is mounted on the top of the fixed component, a cylinder is mounted on the top of the connecting frame, rollers are mounted at both ends of the connecting frame, and a movable component is mounted in the middle of the connecting frame.

[0009] It should be noted that the connecting frame, cylinder and roller are interconnected and filled with lubricating oil. The lubricating oil inside the cylinder is pushed onto the roller through the movement of the moving component to lubricate the track, so that the roller can slide quickly on the track, and the fixing component is used to further fix the lamp body.

[0010] Preferably, the fixing assembly includes a top plate, support columns, a circular ring, a connecting rod, an arc-shaped claw and a bottom plate; a plurality of support columns are installed on the top of the top plate in a circular array with the axis as the center, a circular ring is installed on the support column, a plurality of connecting rods are installed on the top of the top plate in a circular array with the axis as the center, a bottom plate is installed on the top of the connecting rod, and a plurality of arc-shaped claws are installed on the circular ring in a circular array with the axis as the center.

[0011] The arc-shaped claws are used to further clamp and fix the lamp body. The clamping and fixing is performed according to the weight of the lamp body. The greater the weight of the lamp body itself, the greater the downward pulling force generated. This will make the clamping force of the arc-shaped claws on the lamp body greater, thereby improving the stability of the lamp body.

[0012] Preferably, an arc-shaped groove is opened on the inner side of the arc-shaped claw, a sliding groove is opened inside the arc-shaped groove, and a plurality of friction grooves are opened on the end of the arc-shaped claw; a circular hole is opened on the top plate, an opening is opened on the bottom plate, and the bottom plate is a four-pointed star structure.

[0013] The friction groove is used to cooperate with the annular groove on the lamp body to increase the friction between the arc claw and the lamp body, thereby further enhancing the stability of the lamp body, and the sliding groove is used to cooperate with the limit column on the cross bar. When the moving rod moves downward, the free end of the arc claw is driven to move inward and clamp the lamp body. The bottom plate is a four-pointed star structure. This is to ensure that the arc claw has a larger movable angle when clamping the lamp body to avoid interference.

[0014] Preferably, the moving assembly includes a moving rod, a convex thread, a disc, a piston column, a cross rod, a limit column and a compression spring; a convex thread is provided at the bottom of the moving rod, a disc is installed above the moving rod, the piston column is installed on the top of the moving rod, a plurality of cross rods are installed in a circular array around the disc, a limit column is installed at the end of the cross rod, and the compression spring is installed at the bottom of the disc and is located on the outside of the moving rod.

[0015] The piston column on the moving rod is used to promote the flow of lubricating oil, and the limit column on the cross bar is used to slide in the sliding groove inside the arc-shaped claw and drive the free end of the arc-shaped claw to move inward or outward, thereby clamping the lamp body, and the compression spring is used to enable the arc-shaped claw to expand outward when the lamp body is not installed, so as to facilitate the connection between the threaded hole on the lamp body and the convex thread on the moving rod.

[0016] Preferably, the cylinder is a circular cavity, rotating holes are provided at both ends of the connecting frame, a connecting hole is provided at the bottom end of the connecting frame, the connecting hole, the circular cavity and the rotating hole are interconnected, and are filled with lubricating oil.

[0017] The circular cavity is used to store lubricating oil. When the moving rod moves downward, the lubricating oil in the circular cavity will enter the interior of the connecting frame, continuously providing lubricating oil to the roller.

[0018] Preferably, the roller is provided with a flow hole in the axial direction, and a plurality of small holes are provided in the radial direction in an annular array on the roller, and a rotating shaft is installed inside the roller, and the rotating shaft is a hollow structure. Lubricating oil flows out from the small hole, and fills the space between the track and the roller with lubricating oil, greatly reducing the friction between the track and the roller, so that the roller can roll quickly on the track.

[0019] Preferably, a first one-way valve is installed at the center of the bottom of the cylinder, and a second one-way valve is installed at the end of the rotating shaft.

[0020] It should be noted that when the piston column on the moving rod moves upward, the first one-way valve will be closed and the second one-way valve will be opened, so that the lubricating oil flows from the connecting frame to the roller, and when the piston column on the moving rod moves downward, the first one-way valve will be opened and the second one-way valve will be closed, so that the lubricating oil in the cylinder is drawn into the interior of the connecting frame to supply oil to the interior of the connecting frame, and the lubricating oil inside the roller will not flow back into the interior of the connecting frame due to the closure of the second one-way valve.

[0021] Preferably, a plurality of annular grooves are provided on the lamp body, a threaded hole is provided at the center position of the top of the lamp body, the threaded hole cooperates with the convex thread, cylindrical rods are provided on both sides of the lamp, connecting rods are respectively provided under the two ends of the two tracks, a rectangular block is provided between the two ends of each track, and the two ends of the rectangular block are connected to the bottom of the connecting rod, and a plurality of arched protrusions are provided in a linear array on the rectangular block.

[0022] The annular groove is used to contact with the friction groove on the arc-shaped claw and increase the friction between the two, so as to make the lamp body more stable, and the threaded hole is used to cooperate with the convex thread and fix the lamp on the moving rod.

[0023] The arched protrusions of the linear array can intermittently push out lubricating oil from the lamp body during movement, thereby reducing the friction between the roller and the track, allowing the lamp to slide quickly on the track.

[0024] Preferably, the driving mechanism includes a driving motor, an output shaft, a circular shell, a transmission shaft, a bevel gear, a toothed disc and a gear ring, the driving motor is mounted on a top plate, the output shaft is mounted on the top of the driving motor, the circular shell is mounted between two rollers, and the middle part is connected to the output shaft, one bevel gear is mounted in the middle part of the transmission shaft, the other bevel gear is mounted at one end of the output shaft, and the two bevel gears are meshed with each other, two toothed discs are mounted at both ends of the transmission shaft, two gear rings are mounted on the inner ends of the two rollers, and the toothed discs and the gear rings are meshed with each other.

[0025] The driving motor rotates to drive the transmission shaft to rotate, thereby transmitting power to the roller, driving the roller to rotate in the track and drive the lamp body to move to a specified position, and the driving motor stops rotating.

[0026] A method for quickly installing a lamp for a top steel frame comprises the following steps:

[0027] S1: Rotate and connect the lamp body to the convex thread on the moving rod through the threaded hole;

[0028] S2: The lamp moves downward by its own gravity and pulls the moving rod downward. The moving rod drives the cross bar downward and compresses the compression spring at the same time;

[0029] S3: The crossbar will slide on the arc-shaped claws, and when moving downward, it will drive the ends of the arc-shaped claws to move inwards, contact with the lamp body, and clamp the lamp body;

[0030] S4: The drive motor rotates to drive the transmission shaft to rotate, thereby transmitting power to the roller, driving the roller to rotate in the track and driving the lamp body to move to the specified position, and the drive motor stops rotating;

[0031] S5: During the movement of the lamp body, the cylindrical rod on the lamp body will slide on the rectangular block and contact the arched protrusion, so that the lamp body moves upward, and the moving rod is driven to move upward, which will drive the piston column to move in the connecting hole and push the lubricating oil in the connecting hole to move to the rotating holes on both sides;

[0032] S6: The first one-way valve at the bottom of the cylinder is closed, and the second one-way valve at the end of the rotating shaft on the roller is opened, so that the lubricating oil enters the flow hole of the roller and flows out from the small hole to lubricate the track;

[0033] S7: When the cylindrical rod on the lamp body is separated from the arched protrusion, the lamp body moves downward by its own gravity and pulls the moving rod to move downward. The moving rod drives the cross bar to move downward and compresses the compression spring at the same time;

[0034] S8: The cross bar will slide on the arc-shaped claws, and when moving downward, it will drive the ends of the arc-shaped claws to move inwards, contact with the lamp body, and clamp and fix the lamp body.

[0035] The beneficial effects of the present invention are as follows:

[0036] 1. The present invention provides an installation mechanism between the lamp body and the track, and the lamp body is quickly installed on the track through the installation mechanism, and the lamp body is fixed more firmly through its own gravity. At the same time, when repairing, the lamp body is moved upward and the lamp body is made to slide quickly on the track through the driving mechanism, which facilitates the repair of the lamp body and can also quickly position the lamp, thereby greatly improving the installation efficiency of the lamp.

[0037] 2. The present invention provides arc-shaped claws on the installation mechanism, and the arc-shaped claws can clamp and fix the lamp body through the gravity of the lamp body itself, further improving the stability of the lamp body itself, thereby greatly improving the installation efficiency of the lamp.

[0038] 3. The present invention provides a connecting frame and a roller on the installation mechanism, and the upward movement of the lamp body pushes the moving component to move, so that the lubricating oil inside the connecting frame flows to the roller and flows out from the outer surface of the roller, reducing the friction between the roller and the track, so that the roller can slide quickly on the track, thereby greatly improving the installation efficiency and maintenance efficiency of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0040] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention.

[0041] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention without a track on one side.

[0042] Figure 3 It is a three-dimensional structural schematic diagram of the mounting mechanism and the lamp body of the present invention.

[0043] Figure 4 It is a three-dimensional structural schematic diagram of the mounting mechanism of the present invention.

[0044] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing assembly of the present invention.

[0045] Figure 6 It is a schematic diagram of the three-dimensional structure inside the fixing component of the present invention.

[0046] Figure 7 It is a three-dimensional structural schematic diagram of the cylinder and the connecting frame of the present invention.

[0047] Figure 8 It is a schematic diagram of the three-dimensional structure of the mobile assembly of the present invention.

[0048] Fig. 9 It is a schematic diagram of the three-dimensional structure of the lamp body of the present invention.

[0049] Fig.10 It is a cross-sectional view of the mounting mechanism of the present invention.

[0050] Fig.11 It is a partial cross-sectional view of the driving mechanism of the present invention.

[0051] Fig.12 The present invention is a flow chart of the method.

[0052] In the figure: 1, track; 11, connecting rod; 12, rectangular block; 13, arched protrusion; 2, lamp body; 21, annular groove; 22, threaded hole; 23, cylindrical rod; 3, mounting mechanism; 31, fixing assembly; 311, top plate; 3111, round hole; 312, supporting column; 313, circular ring; 314, connecting rod; 315, arc claw; 3151, friction groove; 3152, arc groove; 3153, sliding groove; 316, bottom plate; 317, opening; 32, connecting frame; 321, connecting hole; 322, rotating hole ; 33. Cylinder; 331. Circular cavity; 332. First one-way valve; 34. Roller; 341. Circulation hole; 342. Small hole; 343. Rotating shaft; 344. Second one-way valve; 35. Moving assembly; 351. Moving rod; 352. Male thread; 353. Disc; 354. Piston column; 355. Cross bar; 356. Limiting column; 357. Compression spring; 4. Driving mechanism; 41. Driving motor; 42. Output shaft; 43. Round shell; 44. Transmission shaft; 45. Bevel gear; 46. Toothed disc; 47. Gear ring. DETAILED DESCRIPTION

[0053] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0054] like Figures 1 to 12 As shown, a lamp fast installation structure for a top steel frame includes a track 1, a lamp body 2 and a driving mechanism 4, wherein the lamp body 2 is installed on the track 1, and the driving mechanism 4 is installed above the lamp body 2. It is characterized in that it also includes a mounting mechanism 3, wherein the mounting mechanism 3 is installed between the track 1 and the lamp body 2, and the mounting mechanism 3 is installed on the moving rod 351 by rotating the lamp body 2, and the moving rod 351 is pulled downward by the gravity of the lamp body 2 itself, and the compression spring 357 is compressed, and the moving rod 351 moving downward simultaneously drives the cross bar 355 moves on the arc claw 315, so that the bottom end of the arc claw 315 moves inward and contacts with the top of the lamp body 2, thereby clamping and fixing the lamp body 2. The lamp body 2 is driven to move to the specified position by the driving mechanism 4. During the movement of the lamp body 2, the cylindrical rod 23 will contact with the arched protrusion 13, and the lamp body 2 will move upward, and drive the piston column 354 on the moving rod 351 to move, and push the lubricating oil inside the connecting frame 32 to flow to the rollers 34 at both ends. The flowing lubricating oil will flow out from the rollers 34 to lubricate the track 1.

[0055] When installing the lamp body 2, first, it is necessary to connect the lamp body 2 and the moving rod 351 through threads. After the connection is completed, put down the lamp body 2, and use the gravity of the lamp body 2 to drive the arc claw 315 to grasp the lamp body 2, so as to further clamp and fix it, which greatly improves the installation efficiency of the lamp body 2.

[0056] Then, after the lamp body 2 is driven by the driving motor 41 to move to the specified position, it can also be driven by the driving motor 41 later, which makes it easy to maintain the lamp body 2. During the movement of the lamp body 2, the cylindrical rod 23 on the lamp body 2 will slide on the rectangular block 12 and contact the arched protrusion 13, pushing the lubricating oil out.

[0057] like Figures 1 to 4 As shown, the mounting mechanism 3 includes a fixed component 31, a connecting frame 32, a cylinder 33, a roller 34 and a movable component 35; the fixing component 31 is mounted with a connecting frame 32 on the top, the connecting frame 32 is mounted with a cylinder 33 on the top, the connecting frame 32 is mounted with rollers 34 at both ends, and the movable component 35 is mounted in the middle of the connecting frame 32.

[0058] During the movement of the lamp body 2, the cylindrical rod 23 on the lamp body 2 will slide on the rectangular block 12 and contact the arched protrusion 13, which will push the moving component 35 to move upward, pushing the lubricating oil inside the connecting frame 32 into the roller 34. At the same time, the fixed component 31 will expand outward. When the lamp body 2 moves downward, the moving component 35 will draw the lubricating oil inside the cylinder 33 into the inside of the connecting frame 32, thereby supplying oil to the connecting frame 32.

[0059] like Figure 5 As shown, the fixing assembly 31 includes a top plate 311, support columns 312, a ring 313, a connecting rod 314, an arc-shaped claw 315 and a bottom plate 316; a plurality of support columns 312 are installed on the top of the top plate 311 in a circular array centered on the axis, a ring 313 is installed on the support column 312, a plurality of connecting rods 314 are installed on the top of the top plate 311 in a circular array centered on the axis, a bottom plate 316 is installed on the top of the connecting rod 314, and a plurality of arc-shaped claws 315 are installed on the ring 313 in a circular array centered on the axis.

[0060] When the moving component 35 moves upward, the free end of the arc-shaped claw 315 will be driven to move outward, and when the moving component 35 moves downward, the free end of the arc-shaped claw 315 will be driven to move inward and clamp the lamp body 2, and the top of the arc-shaped claw 315 will rotate on the ring 313.

[0061] like Figure 5 and Figure 6As shown, an arc groove 3152 is provided on the inner side of the arc claw 315, a sliding groove 3153 is provided inside the arc groove 3152, and a plurality of friction grooves 3151 are provided on the end of the arc claw 315; a circular hole 3111 is provided on the top plate 311, an opening 317 is provided on the bottom plate 316, and the bottom plate 316 is a four-pointed star structure.

[0062] When the limiting column 356 on the moving component 35 slides downward in the sliding groove 3153 on the inner side of the arc-shaped claw 315, the free end of the arc-shaped claw 315 will move inward, and vice versa, the free end of the arc-shaped claw 315 will move outward, thereby clamping and fixing the lamp body 2, greatly improving the stability of the installation of the lamp body 2, and at the same time, improving the installation efficiency of the lamp body 2.

[0063] like Figure 8 As shown, the moving assembly 35 includes a moving rod 351, a convex thread 352, a disc 353, a piston column 354, a cross bar 355, a limiting column 356 and a compression spring 357; a convex thread 352 is provided at the bottom of the moving rod 351, a disc 353 is installed above the moving rod 351, the piston column 354 is installed on the top of the moving rod 351, a plurality of cross bars 355 are installed in a circular array around the disc 353, a limiting column 356 is installed at the end of the cross bar 355, and the compression spring 357 is installed at the bottom of the disc 353 and is located on the outside of the moving rod 351.

[0064] During the movement of the lamp body 2, the cylindrical rod 23 on the lamp body 2 will slide on the rectangular block 12 and contact the arched protrusion 13. When the lamp body 2 drives the moving rod 351 to move downward, the compression spring 357 will be compressed, and the moving rod 351 will drive the cross bar 355 on the disk 353 to move downward. At the same time, the limiting column 356 on the cross bar 355 slides inside the arc claw 315, driving the free end of the arc claw 315 to move inward and clamp the lamp body 2. Conversely, when the moving rod 351 moves downward, the compression spring 357 will be compressed, and the moving rod 351 will drive the cross bar 355 on the disk 353 to move downward. When 351 moves upward, the compression spring 357 will return to its original state through its own elastic potential energy, and drive the limit column 356 on the cross bar 355 to move upward on the arc claw 315, so that the arc claw 315 is expanded outward. At the same time, when the moving rod 351 moves upward and downward, it will push the lubricating oil inside the connecting frame 32 out and extract it through the piston column 354, ensuring that the lamp body 2 can be quickly disassembled and repaired during maintenance, thereby improving the efficiency of repairing the lamp body 2.

[0065] like Figure 7 and Fig.10As shown, the cylinder 33 is a circular cavity 331, the two ends of the connecting frame 32 are provided with rotating holes 322, and the bottom end of the connecting frame 32 is provided with a connecting hole 321. The connecting hole 321, the circular cavity 331 and the rotating hole 322 are interconnected and filled with lubricating oil.

[0066] When the piston column 354 moves downward, the lubricating oil inside the circular cavity 331 will enter the interior of the connecting frame 32 and be stored in the connecting hole 321 and the rotating hole 322. When the piston column 354 moves upward, the lubricating oil inside the connecting hole 321 and the rotating hole 322 will be pushed out and enter the roller 34, and flow out from the surrounding of the roller 34 to lubricate the track 1.

[0067] like Fig.10 As shown, a flow hole 341 is axially opened on the roller 34, a plurality of small holes 342 are radially opened in an annular array on the roller 34, and a rotating shaft 343 is installed inside the roller 34, and the rotating shaft 343 is a hollow structure.

[0068] After the lubricating liquid enters the roller 34 through the circulation hole 341, it flows out through the small hole 342 on the roller 34 and flows on the track 1 to lubricate the track 1. The rotating shaft 343 will rotate in the rotating hole 322, and the lubricating oil will flow into the circulation hole 341 from the hollow part of the rotating shaft 343.

[0069] like Fig.10 As shown, a first one-way valve 332 is installed at the center of the bottom of the cylinder 33 , and a second one-way valve 344 is installed at the end of the rotating shaft 343 .

[0070] When the piston rod 354 moves upward, the first one-way valve 332 will be closed and the second one-way valve 344 will be opened. Conversely, when the piston rod 354 moves downward, the first one-way valve 332 will be opened and the second one-way valve 344 will be closed, thereby achieving the pushing out and extraction of lubricating oil.

[0071] like Fig. 9 As shown, a plurality of annular grooves 21 are provided on the lamp body 2, a threaded hole 22 is provided at the center position of the top of the lamp body 2, and the threaded hole 22 cooperates with the convex thread 352, cylindrical rods 23 are provided on both sides of the lamp 2, and connecting rods 11 are respectively provided below the two ends of the two tracks 1, a rectangular block 12 is provided between the two ends of each track 1, and the two ends of the rectangular block 12 are connected to the bottom of the connecting rod 11, and a plurality of arched protrusions 13 are provided in a linear array on the rectangular block 12.

[0072] When the free end of the arc-shaped claw 315 moves inward, the friction groove 3151 on the arc-shaped claw 315 will contact the annular groove 21 on the lamp body 2, thereby increasing the friction between the arc-shaped claw 315 and the lamp body 2, greatly increasing the stability of the lamp body 2, and at the same time, improving the installation efficiency of the lamp body 2.

[0073] like Figure 3 and Fig.11 As shown, the driving mechanism 4 includes a driving motor 41, an output shaft 42, a round shell 43, a transmission shaft 44, a bevel gear 45, a toothed disc 46 and a gear ring 47. The driving motor 41 is installed on the top plate 311, the output shaft 42 is installed on the top of the driving motor 41, the round shell 43 is installed between the two rollers 34, and the middle part is connected to the output shaft 42, one bevel gear 45 is installed in the middle part of the transmission shaft 44, and the other bevel gear 45 is installed at one end of the output shaft 42, and the two bevel gears 45 are meshed with each other, the two toothed discs 46 are installed at both ends of the transmission shaft 44, and the two gear rings 47 are installed at the inner ends of the two rollers 34, and the toothed discs 46 and the gear rings 47 are meshed with each other.

[0074] The output shaft 42 is driven to rotate by driving the motor 41, and the output shaft 42 will drive the bevel gear 45 to rotate. Since the two bevel gears 45 are meshed with each other, the transmission shaft 44 will be driven to rotate, thereby transmitting power to the toothed disc 46. Since the toothed disc 46 and the gear ring 47 are meshed with each other, the roller 34 will be driven to rotate in the track 1, and the lamp body 2 will be driven to move to the specified position, and the driving motor 41 will stop rotating.

[0075] like Fig.12 As shown, a method for quickly installing a lamp for a top steel frame includes the following steps:

[0076] S1: Rotate and connect the lamp body 2 to the convex thread 352 on the moving rod 351 through the threaded hole 22;

[0077] S2: The lamp moves downward by its own gravity and pulls the moving rod 351 downward. The moving rod 351 drives the cross bar 355 to move downward and compresses the compression spring 357;

[0078] S3: The cross bar 355 slides on the arc-shaped claw 315 and drives the end of the arc-shaped claw 315 to move inward when moving downward, and contacts with the lamp body 2 to clamp and fix the lamp body 2;

[0079] S4: The driving motor 41 rotates to drive the transmission shaft 44 to rotate, thereby transmitting power to the roller 34, driving the roller 34 to rotate in the track 1, and driving the lamp body 2 to move to a specified position, and the driving motor 41 stops rotating;

[0080] S5: During the movement of the lamp body 2, the cylindrical rod 23 on the lamp body 2 will slide on the rectangular block 12 and contact the arched protrusion 13, so that the lamp body 2 moves upward, and the moving rod 351 is driven to move upward, which will drive the piston column 354 to move in the connecting hole 321 and push the lubricating oil in the connecting hole 321 to move toward the rotating holes 322 on both sides;

[0081] S6: The first one-way valve 332 at the bottom of the cylinder 33 is closed, and the second one-way valve 344 at the end of the rotating shaft 343 on the roller is opened, so that the lubricating oil enters the flow hole 341 of the roller 34 and flows out from the small hole 342 to lubricate the track 1;

[0082] S7: When the cylindrical rod 23 on the lamp body 2 is separated from the arched protrusion 13, the lamp body 2 moves downward by its own gravity and pulls the moving rod 351 to move downward. The moving rod 351 drives the cross bar 355 to move downward and compresses the compression spring 357;

[0083] S8: The cross bar 355 will slide on the arc-shaped claw 315, and when moving downward, it will drive the end of the arc-shaped claw 315 to move inward, contact with the lamp body 2, and clamp and fix the lamp body 2.

[0084] Installation process: First, screw the threaded hole 22 on the lamp body 2 onto the convex thread 352 on the moving rod 351 to fix the lamp body 2 and the convex thread 352. Release the lamp body 2, and the lamp body 2 moves downward by its own gravity. The disc 353 on the moving frame drives the cross bar 355 to move downward, and makes the limiting column 356 on the cross bar 355 slide in the sliding groove 3153 on the arc claw 315, driving the bottom end of the arc claw 315 to move downward, and the friction groove 3151 at the bottom will contact with the annular groove 21 on the lamp body 2, thereby fixing the lamp body 2.

[0085] Then, the output shaft 42 is driven to rotate by driving the motor 41, and the output shaft 42 will drive the bevel gear 45 to rotate. Since the two bevel gears 45 are meshed with each other, the transmission shaft 44 will be driven to rotate, thereby transmitting power to the toothed disc 46. Since the toothed disc 46 and the gear ring 47 are meshed with each other, the roller 34 will be driven to rotate in the track 1, and the lamp body 2 will be driven to move to the specified position, and the driving motor 41 will stop rotating.

[0086] During the movement of the lamp body 2, the cylindrical rod 23 on the lamp body 2 will slide on the rectangular block 12 and contact the arched protrusion 13, pushing the lamp body 2 upward, so that the moving rod 351 moves upward. The upward movement of the moving rod 351 will drive the piston column 354 to move in the connecting hole 321, and push the lubricating oil in the connecting hole 321 to move toward the rotating holes 322 on both sides. At this time, the first one-way valve 332 at the bottom of the cylinder 33 is closed, and the second one-way valve 344 at the end of the rotating shaft 343 on the drum is opened, so that the lubricating oil enters the flow hole 341 of the roller 34 and flows out from the small hole 342, so that the track 1 and the roller 34 are lubricated by the lubricating oil.

[0087] When the cylindrical rod 23 on the lamp body 2 is separated from the arched protrusion 13, the lamp body 2 moves downward by its own gravity and drives the moving rod 351 to move downward, so that the first one-way valve 332 at the bottom of the cylinder 33 opens, and the lubricating oil flows out from the circular cavity 331 of the cylinder 33, and the second one-way valve 344 on the rotating shaft 343 is closed, so that the lubricating oil enters the interior of the connecting frame 32. At the same time, the disc 353 on the moving frame drives the cross bar 355 to move downward, and causes the limiting column 356 on the cross bar 355 to slide in the sliding groove 3153 on the arc claw 315, driving the bottom end of the arc claw 315 to move downward, and the friction groove 3151 at the bottom will contact with the annular groove 21 on the lamp body 2, thereby fixing the lamp body 2, improving the stability of the installation of the lamp body 2, and thus greatly improving the efficiency of the installation of the lamp body 2.

[0088] Then, the output shaft 42 is driven to rotate by driving the motor 41, and the output shaft 42 will drive the bevel gear 45 to rotate. Since the two bevel gears 45 are meshed with each other, the transmission shaft 44 will be driven to rotate, thereby transmitting power to the toothed disc 46. Since the toothed disc 46 and the gear ring 47 are meshed with each other, the roller 34 will be driven to rotate in the track 1, and the lamp body 2 will be driven to move to the specified position, and the driving motor 41 will stop rotating.

[0089] During maintenance, the lamp body 2 can be driven by the driving motor 41 to move to a specified position on the track 1, so as to perform maintenance on the lamp body 2.

[0090] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A lamp quick installation structure for a top steel frame, comprising a track (1), a lamp body (2) and a driving mechanism (4), wherein the lamp body (2) is installed on the track (1), and the driving mechanism (4) is installed above the lamp body (2), characterized in that: Cylindrical rods (23) are provided on both sides of the lamp body (2); connecting rods (11) are provided below the two ends of the two tracks (1), and a rectangular block (12) is provided between the two ends of each track (1); and a plurality of arched protrusions (13) are provided in a linear array on the rectangular block (12); The lamp further comprises a mounting mechanism (3), the mounting mechanism (3) being mounted between the track (1) and the lamp body (2), the mounting mechanism (3) comprising a fixing assembly (31), a connecting frame (32), a cylinder (33), a roller (34) and a moving assembly (35); the fixing assembly (31) is mounted with a connecting frame (32) on the top, the connecting frame (32) is mounted with a cylinder (33) on the top, the connecting frame (32) is mounted with rollers (34) at both ends, and the moving assembly (35) is mounted in the middle of the connecting frame (32); The fixing assembly (31) comprises a top plate (311), a support column (312), a circular ring (313), a connecting rod (314), an arc-shaped claw (315) and a bottom plate (316); a plurality of support columns (312) are installed in a circular array with the axis as the center on the top of the top plate (311); a circular ring (313) is installed on the support column (312); a plurality of connecting rods (314) are installed in a circular array with the axis as the center on the top of the top plate (311); a bottom plate (316) is installed on the top of the connecting rod (314); and a plurality of arc-shaped claws (315) are installed in a circular array with the axis as the center on the circular ring (313); The moving assembly (35) comprises a moving rod (351), a convex thread (352), a disc (353), a piston column (354), a cross bar (355), a limiting column (356) and a compression spring (357); the moving rod (351) has a convex thread (352) at the bottom, a disc (353) is installed above the moving rod (351), the piston column (354) is installed on the top of the moving rod (351), a plurality of cross bars (355) are installed in a circular array around the disc (353), a limiting column (356) is installed at the end of the cross bar (355), and the compression spring (357) is installed at the bottom of the disc (353) and is located outside the moving rod (351); The mounting mechanism (3) is mounted on the moving rod (351) by rotating the lamp body (2), and the moving rod (351) is pulled downward by the gravity of the lamp body (2), and the compression spring (357) is compressed. The moving rod (351) moving downward simultaneously drives the cross bar (355) to move on the arc-shaped claw (315), so that the bottom end of the arc-shaped claw (315) moves inward and contacts the top of the lamp body (2), thereby clamping and fastening the lamp body (2). The driving mechanism (4) drives the lamp body (2) to move to a specified position. During the movement of the lamp body (2), the cylindrical rod (23) will contact the arched protrusion (13), causing the lamp body (2) to move upward, driving the piston column (354) on the moving rod (351) to move, and pushing the lubricating oil inside the connecting frame (32) to flow toward the rollers (34) at both ends. The flowing lubricating oil will flow out of the rollers (34) to lubricate the track (1).

2. According to claim 1, a lamp quick installation structure for a top steel frame is characterized in that: An arc-shaped groove (3152) is provided on the inner side of the arc-shaped claw (315), a sliding groove (3153) is provided inside the arc-shaped groove (3152), and a plurality of friction grooves (3151) are provided at the end of the arc-shaped claw (315); a circular hole (3111) is provided on the top plate (311), an opening (317) is provided on the bottom plate (316), and the bottom plate (316) is a four-pointed star structure.

3. The lamp quick installation structure for the top steel frame according to claim 2, characterized in that: The cylinder (33) is a circular cavity (331), rotation holes (322) are provided at both ends of the connecting frame (32), a connecting hole (321) is provided at the bottom end of the connecting frame (32), and the connecting hole (321), the circular cavity (331) and the rotation hole (322) are interconnected and filled with lubricating oil.

4. The lamp quick installation structure for the top steel frame according to claim 3 is characterized in that: The roller (34) is provided with a flow hole (341) axially, and a plurality of small holes (342) are radially provided in an annular array on the roller (34). A rotating shaft (343) is installed inside the roller (34), and the rotating shaft (343) is a hollow structure. A first one-way valve (332) is installed at the center of the bottom of the cylinder (33), and a second one-way valve (344) is installed at the end of the rotating shaft (343).

5. The lamp quick installation structure for the top steel frame according to claim 4, characterized in that: The lamp body (2) is provided with a plurality of annular grooves (21), a threaded hole (22) is provided at the center of the top end of the lamp body (2), the threaded hole (22) and the convex thread (352) cooperate with each other, and the two ends of the rectangular block (12) are connected to the bottom of the connecting rod (11).

6. The lamp quick installation structure for the top steel frame according to claim 5, characterized in that: The driving mechanism (4) comprises a driving motor (41), an output shaft (42), a round shell (43), a transmission shaft (44), a bevel gear (45), a toothed disc (46) and a toothed ring (47), wherein the driving motor (41) is mounted on a top plate (311), the output shaft (42) is mounted on the top of the driving motor (41), the round shell (43) is mounted between two rollers (34), and the middle portion is connected to the output shaft (42), one bevel gear (45) is mounted on the middle portion of the transmission shaft (44), the other bevel gear (45) is mounted on one end of the output shaft (42), and the two bevel gears (45) are meshed with each other, the two toothed discs (46) are mounted on both ends of the transmission shaft (44), the two toothed rings (47) are mounted on the inner ends of the two rollers (34), and the toothed discs (46) and the toothed rings (47) are meshed with each other.

7. A method for quickly installing a lamp for a top steel frame, the method adopting a structure for quickly installing a lamp for a top steel frame according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1: Rotate and connect the lamp body (2) to the convex thread (352) on the moving rod (351) through the threaded hole (22); S2: The lamp moves downward due to its own gravity and pulls the moving rod (351) to move downward. The moving rod (351) drives the cross bar (355) to move downward and compresses the compression spring (357) at the same time; S3: The cross bar (355) slides on the arc-shaped claw (315), and when moving downward, drives the end of the arc-shaped claw (315) to move inward, contacting the lamp body (2), and clamping and fixing the lamp body (2); S4: The driving motor (41) is driven to rotate the transmission shaft (44), thereby transmitting power to the roller (34), driving the roller (34) to rotate within the track (1), and driving the lamp body (2) to move to a specified position, and the driving motor (41) stops rotating; S5: During the movement of the lamp body (2), the cylindrical rod (23) on the lamp body (2) slides on the rectangular block (12) and contacts the arched protrusion (13), so that the lamp body (2) moves upward, and the moving rod (351) is driven to move upward, which drives the piston column (354) to move in the connecting hole (321), and pushes the lubricating oil in the connecting hole (321) to move toward the rotating holes (322) on both sides; S6: The first one-way valve (332) at the bottom of the cylinder (33) is closed, and the second one-way valve (344) at the end of the rotating shaft (343) on the roller is opened, so that the lubricating oil enters the flow hole (341) of the roller (34) and flows out from the small hole (342) to lubricate the track (1); S7: When the cylindrical rod (23) on the lamp body (2) is separated from the arched protrusion (13), the lamp body (2) moves downward due to its own gravity and pulls the moving rod (351) to move downward. The moving rod (351) drives the cross rod (355) to move downward and compresses the compression spring (357). S8: The cross bar (355) slides on the arc-shaped claw (315), and when moving downward, drives the end of the arc-shaped claw (315) to move inward, contacting the lamp body (2), and clamping and fixing the lamp body (2).

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