A lifting lamp quick hanging device

Abstract

The invention discloses a lifting type lamp fast hanging device, including a top lamp hanging mechanism and a ground lamp taking mechanism, the lamp hanging mechanism includes a guide rail, a roller hanging device, and a lamp fixing buckle; the lamp taking mechanism is located below the lamp hanging mechanism, and the lamp taking mechanism includes a lifting device, a synchronously lifting fixed base frame, a horizontal frame, a longitudinal sleeve and a placement table, the placement table and the sleeve are provided with supporting legs one by one, the supporting legs are inserted into the corresponding sleeve for lifting and moving and are locked and fixed by a locking bolt, and the supporting legs can adjust their height and horizontality according to the actual space. The device of the invention makes it more convenient to disassemble and replace lamps, especially flat lamps. After the lamp is lifted and positioned and installed with the lamp fixing buckle, it can be directly hung on the roller hanging device, and then moved to a suitable position in the exhibition hall through the guide rail. In different situations, such as lamp sales stations, exhibition halls, customer use sites, etc., the structure can be used to quickly and easily disassemble and assemble flat lamps and chandeliers, which is safe and stable, and is suitable for the installation of flat lamps and chandeliers of different models and sizes.

Description

Technical Field

[0001] The invention belongs to the technical field of lamp decoration hanging, and in particular relates to a lifting lamp quick hanging device. Background Art

[0002] Before the lamps are sold, it is necessary to show the customers lamps of different types and sizes. However, lamps are updated quickly, so they need to be replaced from time to time and displayed alternately in order to attract customers and enable them to truly experience the effect of the lamps. For flat lamps and chandeliers installed on the indoor ceiling, the existing display and installation method is: the flat lamps are directly fixed on the indoor ceiling, and the chandeliers are hung by hooks fixed on the indoor ceiling. However, the indoor height is high, and it is necessary to climb up manually with a ladder and lift the lamps up by manpower for disassembly and assembly, which is very time-consuming and laborious. Moreover, if you are not careful during disassembly and assembly, the lamps may be damaged, and even worse, people may fall and get injured, which is very unsafe. After the lamps are sold, when providing after-sales service at the customer's site, such as disassembly, replacement, repair or cleaning of the lamps, the same problem exists. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the present invention is to provide a lifting lamp quick hanging device, which can be used in different situations, such as lamp sales stations, showrooms, customer use areas, etc., to quickly and easily disassemble and assemble flat lamps and chandeliers, and it is safe and stable.

[0004] The object of the present invention is achieved as follows: a lifting type lamp quick hanging device, the key of which is: it includes a top lamp hanging mechanism and a ground lamp taking mechanism, the lamp hanging mechanism includes a fixed guide rail, a roller hanging device slidably arranged on the guide rail, and a lamp fixing buckle hung on the roller hanging device; the lamp taking mechanism is located below the lamp hanging mechanism, the lamp taking mechanism includes a lifting device, a fixed base frame arranged on the lifting device and lifted synchronously, a transverse frame arranged on the fixed base frame, a longitudinal sleeve arranged on the transverse frame and a placing table arranged on the sleeve, the placing table and the sleeve are provided with support legs one by one, the support legs are inserted into the corresponding sleeves for lifting and lifting movement and are locked and fixed by locking bolts, and the support legs can adjust their height and horizontality according to the actual space.

[0005] With the above structure, the guide rail is installed on the top of the exhibition hall, the roller hanging device can slide along the guide rail, and the installation of the lamp is transferred through the lamp fixing buckle, especially the flat lamp, which does not need to be directly fixed to the ceiling of the exhibition hall, but first fixed with the lamp fixing buckle, and then hung on the roller hanging device by hanging, which reduces the difficulty of installation. When installing, the lamp is placed on the placement table, which can be a flat structure, a circular ring or a square ring or other frame structure. The lamp is lifted to the appropriate position by the lifting device, and the lamp fixing buckle is manually removed and fixed with the lamp, and then the lamp can be easily lifted and hung on the roller hanging device.

[0006] Preferably, the roller hanging device includes a walking block, a roller arranged on the walking block and a hanging seat arranged below the walking block, the hanging seat is provided with a longitudinal locking rod, the top of the locking rod passes through the walking block and pushes out of the top of the walking block, the upper part of the locking rod is threadedly connected to the walking block, the lower part of the locking rod is provided with a pin and hangs the hanging seat, and the hanging seat is provided with a hanging groove for hanging a lamp fixing buckle.

[0007] With the above structure, the roller hanging device is slidably set on the guide rail, but if it is not locked, it is always in an unstable state. Therefore, a locking rod is provided on the structure. The locking rod is rotated by an extended screwdriver, and the top of the locking rod pushes out the walking block and abuts against the top of the guide rail, so that the entire roller hanging device no longer slides and is in a stable fixed state; conversely, the locking rod can be retracted to restore the sliding state.

[0008] Furthermore, the above-mentioned lamp fixing buckle includes a scissor frame and a sliding block slidably arranged on the scissor frame. The scissor frame is composed of two scissor arms with a rotating shaft passing through the middle and hinged into an X shape. The sliding block is slidably arranged on the X-shaped support arms of the scissor frame, and the sliding block slides back and forth along the extension direction of the scissor arm.

[0009] By adopting the above structure, the lamp fixing buckle can adapt to lamps with different fixing positions and position and fix them. The specific method is to adjust the approximate distance through the scissors frame, and then align the fixing position through the sliding block, and then fix the fixing position of the lamp to the corresponding sliding block.

[0010] Furthermore, an angle adjustment frame is provided between the two scissor arms, and the angle adjustment frame includes a guide shaft, a tie rod and a movable guide sleeve. The guide shaft is fixedly inserted into the rotating shaft, and the movable guide sleeve is slidably sleeved on the guide shaft. The two sides of the movable guide sleeve are respectively hinged with one of the tie rods, and the outer ends of the tie rods are hinged to the adjacent scissor arms; a locking screw is provided on the movable guide sleeve; and a hanging pin connected to the hanging groove is provided at the upper end of the rotating shaft.

[0011] Since it is not convenient to manually move the two scissor arms to adjust the angle, the above structure can be used to directly push the movable guide sleeve and the guide shaft to slide relative to each other, so that the tension rod pushes and pulls the two scissor arms to adjust the angle, which makes the adjustment more convenient. After adjusting to the appropriate angle, it can be locked by a locking screw to prevent the scissor frame angle from changing unintentionally, which is more conducive to the installation of the lamp.

[0012] Furthermore, the hinged part of one scissor arm of the above-mentioned scissors frame is composed of two large circular rings fixed in parallel, and the hinged part of the other scissors of the scissors frame is composed of two small circular rings fixed in parallel, the small circular ring is located inside the large circular ring and is relatively rotatable, the outer edge of the small circular ring is gapped with the inner edge of the large circular ring, the rotating shaft is passed through the small circular ring from bottom to top, the lower end of the rotating shaft is provided with a lifting plate for lifting the small circular ring, and the upper part of the rotating shaft is fixed with a positioning plate that gap-matches with the inner ring of the upper small circular ring.

[0013] With the above structure, the relative rotation between the scissor arms is more stable, and the lower surfaces of the two scissor arms can be basically maintained on the same plane, especially for flat panel lamps whose fixed positions are basically located on the same plane, the effect is particularly obvious.

[0014] Preferably, the lifting device comprises a mobile base frame, a guide frame vertically arranged on the mobile base frame, a standing platform and a lifting platform distributed on both sides of the guide frame, and a lifting power component installed on the mobile base frame, wherein the lifting platform and the standing platform are both fixed to the same guide sleeve, which is movably mounted on the guide frame, and the guide sleeve is connected to the lifting power component through a drive chain.

[0015] With the above structure, a person can stand on the standing platform and control the lifting platform and the standing platform to rise and fall synchronously, which makes it convenient for the person on the standing platform to disassemble, assemble and replace the lamp.

[0016] Furthermore, a left telescopic frame and a right telescopic frame are respectively provided on both sides of the above-mentioned mobile chassis. The left telescopic frame can be laterally telescopically arranged on the left side of the mobile chassis and is locked in place by bolts, and the right telescopic frame can be telescopically arranged on the right side of the mobile chassis and is locked in place by bolts. Fixed wheels are provided under the mobile chassis, and universal wheels are provided under the left telescopic frame and the right telescopic frame.

[0017] With the above structure, the telescopic adjustment of the left and right telescopic frames is more conducive to maintaining the balance of the center of gravity of the entire lifting device, preventing tipping due to uneven force and unstable center of gravity.

[0018] Furthermore, a chandelier hanging frame is provided on the top of the guide frame and slides up and down along the guide frame. The chandelier hanging frame is fixed by a longitudinal sliding tube mounted on the guide frame and a transverse arm vertically fixed to the longitudinal sliding tube. The transverse arm is provided with a sliding rail sliding along the transverse arm, and the sliding rail is provided with a hook sliding along the sliding rail.

[0019] By adopting the above structure, the fixed base frame, transverse frame, sleeve and placement table, and lamp fixing buckles can be removed, the chandelier hanging frame can be directly hung on the chandelier, the guide sleeves of the fixed standing platform and the lifting platform can support the longitudinal sliding tube, the longitudinal sliding tube can be raised and lowered following the guide sleeve, and the chandelier can be directly transferred and hung on the roller hanging device.

[0020] Furthermore, the above-mentioned cross frame includes two parallel first cross bars and two parallel second cross bars, the middle part of the first cross bar is locked and fixed to the fixed base frame by a locking hoop, the lower end of the sleeve is provided with a first set of horizontal holes and a second set of holes in sequence from bottom to top, the center line of the first set of holes is perpendicular to the center line of the second set of holes, each of the first cross bar is sleeved with two sleeves through the first set of holes, the sleeves are distributed in four corners, the second cross bar penetrates and locks adjacent sleeves that are not located on the same first cross bar through the second set of holes, and the lower sides of the two ends of the first cross bar are abutted and supported against the top surface of the fixed base frame.

[0021] With the above structure, the first crossbar and the second crossbar of the transverse frame are interlaced in a "well" shape, which can expand the relative position of the sleeve to adapt to placement tables of different sizes. Placement tables of different sizes can place lamps of different sizes. It is applicable to lamps of different models, thereby improving its scope of application.

[0022] Beneficial effects:

[0023] The present invention discloses a lifting lamp quick hanging device. The lifting device is electrically controlled to lift and lower, which is safer and more stable. Among lamps, especially flat lamps, it is more convenient to disassemble, install and replace. After the lamp is lifted and positioned and installed with the lamp fixing buckle, it can be directly hung on the roller hanging device, and then moved to a suitable position in the exhibition hall through a guide rail. In different situations, such as lamp sales stations, exhibition halls, customer use venues, etc., the structure can be used to quickly and easily disassemble and install flat lamps and chandeliers, which is safe and stable, and is suitable for the installation of flat lamps and chandeliers of different models and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention;

[0025] Figure 2 for Figure 1 Left view of the middle fixed base frame, transverse frame, sleeve, and placement table assembly;

[0026] Figure 3 for Figure 1 A top view of the middle fixed base frame, transverse frame, sleeve, and placement table assembly;

[0027] Figure 4 for Figure 1 A schematic diagram of the structure of the middle roller hooking device;

[0028] Figure 5 for Figure 1 A three-dimensional diagram of the fixing buckle of the middle lamp;

[0029] Figure 6 It is a structural schematic diagram of the rotating shaft in the scissors frame;

[0030] 1 is a guide rail, 2 is a roller mounting device, 2a is a walking block, 2b is a roller, 2c is a mounting seat, 3 is a lamp fixing buckle, 3a is a scissor frame, 3b is a sliding block, 31 is a rotating shaft, 31a is a lifting plate, 31b is a positioning plate, 4 is a lifting device, 4a is a mobile base frame, 41 is a left telescopic frame, 42 is a right telescopic frame, 43 is a directional wheel, 44 is a universal wheel, 4b is a guide frame, and 45 is a longitudinal slide tube , 46 is a transverse arm, 4c is a standing platform, 4d is a lifting platform, 4e is a lifting power part, 5 is a fixed base frame, 6 is a transverse frame, 6a is a first cross bar, 6b is a second cross bar, 61 is a locking hoop, 7 is a sleeve, 8 is a placement table, 9 is a supporting leg, 10 is a locking rod, 11 is a hanging groove, 12 is a guide shaft, 13 is a tension rod, 14 is a movable guide sleeve, 14a is a locking screw, 15 is a large ring, and 16 is a small ring. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with the embodiments and drawings.

[0032] Example:

[0033] like Figure 1 As shown: a lifting lamp quick hanging device, composed of a top lamp hanging mechanism and a ground lamp taking mechanism, the lamp hanging mechanism consists of a fixed guide rail 1, a roller hanging device 2 slidably arranged on the guide rail 1, and a lamp fixing buckle 3 hung on the roller hanging device 2;

[0034] like Figure 1 and 4 As shown: the roller hanging device 2 is composed of a walking block 2a, a roller 2b arranged on the walking block 2a and a hanging seat 2c arranged below the walking block 2a, a longitudinal locking rod 10 is passed through the hanging seat 2c, the top of the locking rod 10 passes through the walking block 2a and pushes out of the top of the walking block 2a, the upper part of the locking rod 10 is threadedly connected to the walking block 2a, the lower part of the locking rod 10 is provided with a pin and hangs the hanging seat 2c, and the hanging seat 2c is provided with a hanging groove 11 for hanging the lamp fixing buckle 3.

[0035] like Figure 1 and 5As shown: the lamp fixing buckle 3 is composed of a scissor frame 3a and a sliding block 3b slidably arranged on the scissor frame 3a. The scissor frame 3a is composed of two scissor arms with a rotating shaft 31 in the middle and hinged into an X shape. The sliding block 3b is slidably arranged on the X-shaped support arms of the scissor frame 3a, and the sliding block 3b slides back and forth along the extension direction of the scissor arms. An angle adjustment frame is arranged between the two scissor arms, and the angle adjustment frame includes a guide shaft 12, a tie rod 13 and a movable guide sleeve 14. The guide shaft 12 is fixedly arranged on the rotating shaft 31, and the movable guide sleeve 14 is slidably arranged on the guide shaft 12. The two sides of the movable guide sleeve 14 are respectively hinged with a tie rod 13, and the outer end of the tie rod 13 is hinged to the adjacent scissor arm; the movable guide sleeve 14 is provided with a locking screw 14a; the upper end of the rotating shaft 31 is provided with a hanging pin hung with the hanging groove 11. As shown Figure 5 As shown: the hinged part of one scissor arm of the scissor frame 3a is two large rings 15 fixedly arranged in parallel, and the hinged part of the other scissors of the scissor frame 3a is two small rings 16 fixedly arranged in parallel, and the small ring 16 is located in the large ring 15 and is relatively rotatable. The outer edge of the small ring 16 is gap-matched with the inner edge of the large ring 15, and the rotating shaft 31 is inserted into the small ring 16 from bottom to top, as shown in FIG. Figure 6 As shown, a lifting plate 31 a for lifting the small circular ring 16 is provided at the lower end of the rotating shaft 31 , and a positioning plate 31 b for gap-matching with the inner ring of the upper small circular ring 16 is fixedly provided at the upper part of the rotating shaft 31 .

[0036] like Figure 1 As shown: the lamp taking mechanism is located below the lamp hanging mechanism, and the lamp taking mechanism consists of a lifting device 4, a fixed base frame 5 arranged on the lifting device 4 and lifted synchronously, a transverse frame 6 arranged on the fixed base frame 5, a longitudinal sleeve 7 arranged on the transverse frame 6 and a placement table 8 arranged on the sleeve 7, the placement table 8 and the sleeve 7 are provided with support legs 9 one by one, the support legs 9 are inserted into the corresponding sleeve 7 for lifting and lowering movement and are locked and fixed by locking bolts.

[0037] like Figure 1As shown in the figure, the lifting device 4 is composed of a mobile base frame 4a, a guide frame 4b vertically arranged on the mobile base frame 4a, a standing platform 4c and a lifting platform 4d distributed on both sides of the guide frame 4b, and a lifting power member 4e installed on the mobile base frame 4a. The lifting platform 4d and the standing platform 4c are fixed to the same guide sleeve, and the guide sleeve is movably sleeved on the guide frame 4b. The guide sleeve is connected to the lifting power member 4e through a driving chain. A left telescopic frame 41 and a right telescopic frame 42 are respectively arranged on both sides of the mobile base frame 4a. The left telescopic frame 41 can be arranged on the left side of the mobile base frame 4a in a transverse telescopic manner and is locked and positioned by bolts. The right telescopic frame 42 can be arranged on the right side of the mobile base frame 4a in a telescopic manner and is locked and positioned by bolts. A fixed wheel 43 is arranged under the mobile base frame 4a, and a universal wheel 44 is arranged under the left telescopic frame 41 and the right telescopic frame 42.

[0038] like Figure 1 and 2 As shown in and 3: the transverse frame 6 is composed of two parallel first cross bars 6a and two parallel second cross bars 6b. The middle part of the first cross bar 6a is locked and fixed to the fixed base frame 5 by a locking hoop 61. The lower end of the sleeve 7 is provided with a first set of transverse holes and a second set of holes in sequence from bottom to top. The center line of the first set of holes is perpendicular to the center line of the second set of holes. Two sleeves 7 are sleeved on each of the first cross bars 6a through the first set of holes. The sleeves 7 are distributed in four corners. The second cross bar 6b ​​penetrates and locks the adjacent sleeves 7 that are not located on the same first cross bar 6a through the second set of holes. The lower sides of the two ends of the first cross bar 6a are abutted and supported against the top surface of the fixed base frame 5.

[0039] A chandelier hanging frame is provided at the top of the guide frame 4b and slides up and down along the guide frame 4b. The chandelier hanging frame is fixed by a longitudinal sliding tube 45 mounted on the guide frame 4b and a transverse arm 46 vertically fixed to the longitudinal sliding tube 45. A sliding rail sliding along the transverse arm 46 is provided on the transverse arm 46, and a hook sliding along the sliding rail is provided on the sliding rail.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present invention. Ordinary technicians in this field can make various similar expressions under the guidance of the present invention without violating the purpose and claims of the present invention. Such changes all fall within the scope of protection of the present invention.

Claims

1. A lifting lamp quick hanging device, characterized in that: It comprises a top lamp hanging mechanism and a ground lamp taking mechanism, wherein the lamp hanging mechanism comprises a fixed guide rail (1), a roller hanging device (2) slidably arranged on the guide rail (1), and a lamp fixing buckle (3) hung on the roller hanging device (2); The lamp taking mechanism is located below the lamp hanging mechanism, and comprises a lifting device (4), a fixed base frame (5) arranged on the lifting device (4) and lifted synchronously, a transverse frame (6) arranged on the fixed base frame (5), a longitudinal sleeve (7) arranged on the transverse frame (6), and a placement table (8) arranged on the sleeve (7), wherein the placement table (8) and the sleeve (7) are provided with supporting legs (9) one by one, and the supporting legs (9) are inserted into the corresponding sleeve (7) for lifting and lowering movement and are locked and fixed by a locking bolt; The roller hanging device (2) comprises a walking block (2a), a roller (2b) arranged on the walking block (2a), and a hanging seat (2c) arranged below the walking block (2a); a longitudinal locking rod (10) is passed through the hanging seat (2c); the top of the locking rod (10) passes through the walking block (2a) and pushes out of the top of the walking block (2a); the upper part of the locking rod (10) is threadedly connected to the walking block (2a); the lower part of the locking rod (10) is provided with a latch and hangs the hanging seat (2c); the hanging seat (2c) is provided with a hanging groove (11) for hanging a lamp fixing buckle (3); The lamp fixing buckle (3) comprises a scissor frame (3a) and a sliding block (3b) slidably arranged on the scissor frame (3a); the scissor frame (3a) comprises two scissor arms with a rotating shaft (31) passing through the middle and hinged into an X shape; the sliding block (3b) is slidably arranged on each of the X-shaped arms of the scissor frame (3a); and the sliding block (3b) slides back and forth along the extension direction of the scissor arms; An angle adjustment frame is provided between the two scissor arms, and the angle adjustment frame comprises a guide shaft (12), a tie rod (13) and a movable guide sleeve (14); the guide shaft (12) is fixedly inserted into the rotating shaft (31); the movable guide sleeve (14) is slidably sleeved on the guide shaft (12); two sides of the movable guide sleeve (14) are respectively hinged with one of the tie rods (13); the outer ends of the tie rods (13) are hinged with the adjacent scissor arms; a locking screw (14a) is provided on the movable guide sleeve (14); and a hanging pin hung with the hanging groove (11) is provided at the upper end of the rotating shaft (31); The hinged part of one scissor arm of the scissor frame (3a) is composed of two large circular rings (15) fixedly arranged in parallel, and the hinged part of the other scissor of the scissor frame (3a) is composed of two small circular rings (16) fixedly arranged in parallel. The small circular ring (16) is located inside the large circular ring (15) and is relatively rotatable. The outer edge of the small circular ring (16) is clearance-matched with the inner edge of the large circular ring (15). The rotating shaft (31) is inserted into the small circular ring (16) from bottom to top. The lower end of the rotating shaft (31) is provided with a lifting plate (31a) for lifting the small circular ring (16). The upper part of the rotating shaft (31) is fixedly provided with a positioning plate (31b) clearance-matched with the inner circle of the upper small circular ring (16).

2. The quick hanging device for lifting lamps according to claim 1, characterized in that: The lifting device (4) comprises a movable base frame (4a), a guide frame (4b) vertically arranged on the movable base frame (4a), a standing platform (4c) and a lifting platform (4d) distributed on both sides of the guide frame (4b), and a lifting power member (4e) installed on the movable base frame (4a), wherein the lifting platform (4d) and the standing platform (4c) are both fixed to the same guide sleeve, which is movably sleeved on the guide frame (4b), and the guide sleeve is connected to the lifting power member (4e) through a driving chain.

3. The quick hanging device for lifting lamps according to claim 2, characterized in that: A left telescopic frame (41) and a right telescopic frame (42) are respectively provided on both sides of the mobile chassis (4a); the left telescopic frame (41) is transversely telescopically arranged on the left side of the mobile chassis (4a) and is locked and positioned by bolts; the right telescopic frame (42) is telescopically arranged on the right side of the mobile chassis (4a) and is locked and positioned by bolts; a directional wheel (43) is provided under the mobile chassis (4a); and universal wheels (44) are provided under the left telescopic frame (41) and the right telescopic frame (42).

4. The quick hanging device for lifting lamps according to claim 2, characterized in that: A chandelier hanging frame which slides up and down along the guide frame (4b) is provided at the top of the guide frame (4b), and the chandelier hanging frame is fixed by a longitudinal sliding tube (45) sleeved on the guide frame (4b) and a transverse arm (46) vertically fixed to the longitudinal sliding tube (45), and a slide rail which slides along the transverse arm (46) is provided on the transverse arm (46), and a hook which slides along the slide rail is provided on the slide rail.

5. The quick hanging device for lifting lamps according to claim 1, characterized in that: The transverse frame (6) comprises two parallel first transverse bars (6a) and two parallel second transverse bars (6b), the middle part of the first transverse bar (6a) is locked and fixed to the fixed base frame (5) through a locking hoop (61), the lower end of the sleeve (7) is provided with a first set of transverse holes and a second set of transverse holes in sequence from bottom to top, the center line of the first set of holes is perpendicular to the center line of the second set of holes, two sleeves (7) are sleeved on each of the first transverse bars (6a) through the first set of holes, and the sleeves (7) are distributed in four corners, the second transverse bar (6b) penetrates and locks adjacent sleeves (7) not located on the same first transverse bar (6a) through the second set of holes, and the lower sides of the two ends of the first transverse bar (6a) are in contact with the top surface of the fixed base frame (5) for support.

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