Lifting lamplight hanging bracket capable of automatically winding and unwinding mooring rope

Abstract

The utility model belongs to the technical field of lifting lamplight hanging brackets, and discloses a lifting lamplight hanging bracket capable of automatically winding and unwinding a mooring rope, which comprises a bottom plate, limiting plates are fixedly mounted on the left side and the right side of the front end of the top of the bottom plate, a lifting plate is movably connected to the inner sides of the limiting plates, and mounting plates are fixedly mounted on the left side and the right side of the front side of the lifting plate. And a notch is formed in the left side of the mounting plate. By arranging the mounting plate, the notch, the connecting plate, the long plate and the pulling plate, an operator firstly pulls the pulling plate, the pulling plate drives the long plate to move towards the left side, the long plate moves outside the mounting plate and the notch at the moment, meanwhile, the long plate relieves the clamping effect on the connecting plate, and the connecting plate can continue to drive the lamp to ascend and descend at the moment; and due to the design of the long plate, the long plate is matched with the connecting plate to fix the lamp in the air, so that the lamp is prevented from being damaged due to shaking, and meanwhile, the stability of the light source can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting lighting hangers, in particular to a lifting lighting hanger capable of automatically retracting and releasing cables. Background Art

[0002] The cables have properties such as tensile resistance, impact resistance, wear resistance, flexibility and softness, and can be used to tie multiple ropes of ships. Their tensile resistance, impact resistance, wear resistance and other properties are relatively poor, and they will break after a period of use.

[0003] At present, operators usually use relevant lamps in the process of construction to facilitate construction at night. Since the heights of the construction sites are different, automatic retractable cables are currently used for lifting. However, in the process of lifting the lamps, since there is no support point, the cables will shake due to external factors, which will cause the lamps to collide or the light source to not gather, affecting the construction progress of the operators, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a lifting lighting hanger with automatic cable retraction and extension, which has the advantage of preventing the lighting fixture from shaking.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting lighting hanger for automatically retracting and releasing cables, comprising a base plate, limit plates are fixedly installed on the left and right sides of the top front end of the base plate, the inner side of the limit plates is movably connected with a lifting plate, the left and right sides of the front side of the lifting plate are fixedly installed with mounting plates, a notch is provided on the left side of the mounting plate, the inner side of the mounting plate is movably connected with a connecting plate, the inside of the notch is movably connected with a long plate, the outer surface of the long plate is movably connected to the inside of the connecting plate, a pull plate is fixedly installed on the left side of the long plate, the right side of the pull plate is movably connected to the left side of the mounting plate, and a lamp is fixedly installed on the front side of the connecting plate.

[0006] As a preferred embodiment of the present invention, support plates are fixedly installed on the tops of the left and right sides of the lifting plate, and the inner side of the support plate is movably connected to a roller located on the front side of the lifting plate.

[0007] As a preferred embodiment of the utility model, fixed plates are fixedly installed on both left and right ends of the rear side of the top of the base plate, a first motor is fixedly installed on the left side of the fixed plate, a rotating shaft is fixedly sleeved on the other end of the output shaft of the first motor, and the other end of the rotating shaft extends to the right side of the fixed plate.

[0008] As a preferred embodiment of the utility model, the outer surface of the rotating shaft is fixedly sleeved with a cylinder located on the inner side of the fixed plate, the outer surface of the cylinder is fixedly sleeved with a cable, the outer surface of the cable is movably connected to the outer surface of the roller, and the top end of the cable is fixedly connected to the top of the lamp.

[0009] As a preferred embodiment of the utility model, side panels are fixedly installed on the front ends of the left and right sides of the base plate, a second motor is fixedly installed on the left side of the side plate, a lead screw is fixedly sleeved on the other end of the output shaft of the second motor, and the other end of the lead screw extends to the right side of the side plate.

[0010] As a preferred embodiment of the utility model, movable blocks are threadedly sleeved on the left and right sides of the outer surface of the screw, and the front and rear ends of the left side of the side plate are fixedly connected with limiting rods, the other end of the limiting rod passes through the movable block and extends to the right side of the side plate, and the outer surface of the limiting rod is movably connected to the inside of the movable block.

[0011] As a preferred embodiment of the utility model, the top of the movable block is hinged with an inclined plate, the top of the inclined plate is hinged with a connecting block, and the front side of the connecting block is fixedly connected to the back side of the lifting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model sets a mounting plate, a notch, a connecting plate, a long plate and a pulling plate. The operator first pulls the pulling plate, and the pulling plate will move the long plate to the left. At this time, the long plate will move to the outside of the mounting plate and the notch. At the same time, the long plate will release the blocking effect on the connecting plate. At this time, the connecting plate can continue to lift and move the lamp. Due to the design of the long plate, the long plate will cooperate with the connecting plate to fix the lamp in the air to prevent the lamp from shaking and causing damage, while also ensuring the stability of the light source.

[0014] 2. The utility model sets a lifting plate, a movable block, a limit rod, an inclined plate and a connecting block. The operator first starts the second motor. The operation of the second motor will cause the lead screw to rotate. At this time, the lead screw will cause the movable block to move smoothly in opposite directions under the limiting action of the limit rod. At this time, the movable block will simultaneously cause the inclined plate to rotate and pull the connecting block. At this time, the connecting block will move downward with the lifting plate. Since the position of the lamp is too high, the descent of the lifting plate will facilitate the operator to replace the lamp more easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the long board of the utility model;

[0017] Figure 3It is a schematic diagram of the cross-sectional structure of the top of the utility model;

[0018] Figure 4 It is a cross-sectional structural schematic diagram of the cylinder of the utility model;

[0019] Figure 5 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0020] Figure 6 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0021] Figure 7 It is a schematic cross-sectional structure diagram of the lead screw of the utility model.

[0022] In the figure: 1, bottom plate; 2, limit plate; 3, lifting plate; 4, mounting plate; 5, notch; 6, connecting plate; 7, long plate; 8, pull plate; 9, lamp; 10, support plate; 11, roller; 12, fixed plate; 13, first motor; 14, rotating shaft; 15, cylinder; 16, cable; 17, side plate; 18, second motor; 19, screw; 20, movable block; 21, limit rod; 22, inclined plate; 23, connecting block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 7 As shown, the utility model provides a lifting lighting hanger for automatically retracting and releasing cables, comprising a base plate 1, limit plates 2 are fixedly installed on the left and right sides of the top front end of the base plate 1, a lifting plate 3 is movably connected to the inner side of the limit plate 2, mounting plates 4 are fixedly installed on the left and right sides of the front side of the lifting plate 3, a notch 5 is provided on the left side of the mounting plate 4, a connecting plate 6 is movably connected to the inner side of the mounting plate 4, a long plate 7 is movably connected to the inside of the notch 5, the outer surface of the long plate 7 is movably connected to the inside of the connecting plate 6, a pulling plate 8 is fixedly installed on the left side of the long plate 7, the right side of the pulling plate 8 is movably connected to the left side of the mounting plate 4, and a lamp 9 is fixedly installed on the front side of the connecting plate 6.

[0025] Due to the design of the long board 7, the long board 7 will cooperate with the connecting plate 6 to have a good fixing effect on the lamp 9. At this time, the operator pulls the pull plate 8, and the pull plate 8 will move the long board 7 to the left. When the long board 7 is separated from the slot 5 and the outside of the mounting plate 4, the fixing effect of the connecting plate 6 will be released, and the lamp 9 can continue to be raised and lowered.

[0026] refer to Figure 1 , Figure 2 and Figure 5 A support plate 10 is fixedly installed on the top of the left and right sides of the lifting plate 3, and a roller 11 located on the front side of the lifting plate 3 is movably connected to the inner side of the support plate 10.

[0027] As a technical optimization solution of the present invention, due to the design of the support plate 10 , the support plate 10 will have a good supporting effect on the roller 11 .

[0028] refer to Figure 4 A fixing plate 12 is fixedly installed on both ends of the top rear side of the bottom plate 1, a first motor 13 is fixedly installed on the left side of the fixing plate 12, and a rotating shaft 14 is fixedly sleeved on the other end of the output shaft of the first motor 13, and the other end of the rotating shaft 14 extends to the right side of the fixing plate 12.

[0029] As a technical optimization solution of the present invention, the operator starts the first motor 13 , and the operation of the first motor 13 will cause the rotating shaft 14 to rotate.

[0030] refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 The outer surface of the rotating shaft 14 is fixedly sleeved with a cylinder 15 located on the inner side of the fixed plate 12, and the outer surface of the cylinder 15 is fixedly sleeved with a cable 16. The outer surface of the cable 16 is movably connected to the outer surface of the roller 11, and the top of the cable 16 is fixedly connected to the top of the lamp 9.

[0031] As a technical optimization solution of the present invention, when the cylinder 15 rotates, the cylinder 15 will cause the cable 16 to pull the lamp 9 upward.

[0032] refer to Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7 The front ends of the left and right sides of the bottom plate 1 are fixedly installed with side plates 17, the left side of the side plate 17 is fixedly installed with a second motor 18, the other end of the output shaft of the second motor 18 is fixedly sleeved with a lead screw 19, and the other end of the lead screw 19 extends to the right side of the side plate 17.

[0033] As a technical optimization solution of the present invention, the operator starts the second motor 18, and the operation of the second motor 18 will cause the lead screw 19 to rotate.

[0034] refer to Figure 1 , Figure 2 , Figure 5 and Figure 6The left and right sides of the outer surface of the lead screw 19 are both threadedly sleeved with movable blocks 20, and the front and rear ends of the left side of the side plate 17 are fixedly connected with limit rods 21, the other end of the limit rod 21 passes through the movable block 20 and extends to the right side of the side plate 17, and the outer surface of the limit rod 21 is movably connected to the inside of the movable block 20.

[0035] As a technical optimization solution of the present invention, due to the design of the limiting rod 21 , the limiting rod 21 will have a good limiting effect on the movable block 20 .

[0036] refer to Figure 6 and Figure 7 The top of the movable block 20 is hinged with an inclined plate 22, the top of the inclined plate 22 is hinged with a connecting block 23, and the front side of the connecting block 23 is fixedly connected to the back side of the lifting plate 3.

[0037] As a technical optimization solution of the utility model, when the movable block 20 moves, the movable block 20 will cause the inclined plate 22 to rotate and squeeze the connecting block 23 so that the connecting block 23 moves upward.

[0038] The working principle and use process of this utility model:

[0039] When the operator needs to raise the height of the lamp 9, he first pulls the pull plate 8, and the pull plate 8 will carry the long plate 7 away from the mounting plate 4 and the slot 5. At this time, the fixing effect of the connecting plate 6 will be released. At this time, the operator starts the first motor 13. The operation of the first motor 13 will cause the rotating shaft 14 to rotate with the cylinder 15. At this time, the cylinder 15 will cause the cable 16 to pull the lamp 9. The lamp 9 will move upward smoothly under the guidance of the roller 11, and the lamp 9 will be lifted.

[0040] When the operator needs to replace the lamp 9, first start the second motor 18. The operation of the second motor 18 will cause the screw 19 to rotate. At this time, the screw 19 will cause the movable block 20 to move smoothly in opposite directions under the limiting action of the limiting rod 21. At this time, the movable block 20 will simultaneously cause the inclined plate 22 to rotate and pull the connecting block 23. At this time, the connecting block 23 will carry the lifting plate 3 to move smoothly downward under the limiting action of the limiting plate 2. At this time, the lamp 9 can be replaced.

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

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

Claims

1. A lifting lighting hanger with automatic cable retraction and extension, comprising a bottom plate (1), characterized in that: Limiting plates (2) are fixedly installed on both the left and right sides of the front end of the top of the bottom plate (1); the inner side of the limiting plate (2) is movably connected to a lifting plate (3); the left and right sides of the front side of the lifting plate (3) are fixedly installed with mounting plates (4); a notch (5) is provided on the left side of the mounting plate (4); the inner side of the mounting plate (4) is movably connected to a connecting plate (6); the inside of the notch (5) is movably connected to a long plate (7); the outer surface of the long plate (7) is movably connected to the inside of the connecting plate (6); a pulling plate (8) is fixedly installed on the left side of the long plate (7); the right side of the pulling plate (8) is movably connected to the left side of the mounting plate (4); and a lamp (9) is fixedly installed on the front side of the connecting plate (6).

2. The lifting lighting hanger with automatic cable retracting and releasing according to claim 1 is characterized by: Support plates (10) are fixedly mounted on the tops of both left and right sides of the lifting plate (3), and the inner side of the support plate (10) is movably connected to a roller (11) located on the front side of the lifting plate (3).

3. The lifting lighting hanger with automatic cable retracting and releasing according to claim 1 is characterized by: A fixing plate (12) is fixedly mounted on both left and right ends of the rear side of the top of the bottom plate (1), a first motor (13) is fixedly mounted on the left side of the fixing plate (12), a rotating shaft (14) is fixedly sleeved on the other end of the output shaft of the first motor (13), and the other end of the rotating shaft (14) extends to the right side of the fixing plate (12).

4. The lifting lighting hanger with automatic cable retracting and releasing according to claim 3 is characterized by: The outer surface of the rotating shaft (14) is fixedly sleeved with a cylinder (15) located on the inner side of the fixed plate (12); the outer surface of the cylinder (15) is fixedly sleeved with a cable (16); the outer surface of the cable (16) is movably connected to the outer surface of the roller (11); and the top end of the cable (16) is fixedly connected to the top of the lamp (9).

5. The lifting lighting hanger with automatic cable retracting and releasing according to claim 1 is characterized by: Side plates (17) are fixedly mounted on the front ends of the left and right sides of the bottom plate (1), a second motor (18) is fixedly mounted on the left side of the side plate (17), a lead screw (19) is fixedly sleeved on the other end of the output shaft of the second motor (18), and the other end of the lead screw (19) extends to the right side of the side plate (17).

6. The lifting lighting hanger with automatic cable retracting and releasing according to claim 5 is characterized by: The left and right sides of the outer surface of the lead screw (19) are both threadedly sleeved with movable blocks (20), and the front and rear ends of the left side of the side plate (17) are fixedly connected to limit rods (21), the other end of the limit rod (21) penetrates the movable block (20) and extends to the right side of the side plate (17), and the outer surface of the limit rod (21) is movably connected to the inside of the movable block (20).

7. The lifting lighting hanger with automatic cable retracting and releasing according to claim 6 is characterized by: The top of the movable block (20) is hinged with an inclined plate (22), the top of the inclined plate (22) is hinged with a connecting block (23), and the front side of the connecting block (23) is fixedly connected to the back side of the lifting plate (3).

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