Hanging bracket facilitating loading and unloading of stage lamp

Abstract

The utility model relates to a hanging bracket facilitating assembling and disassembling of a stage lamp. The hanging bracket comprises a fixing piece, a first rod body, a second rod body, an inclined supporting rod and a pulley. The two sets of fixing pieces are fixedly connected with the thundersia frame, the hanging bracket is fixed to the thundersia frame, the limiting parts limit the fixing pieces, the hanging bracket is prevented from moving on the first rod body, one end of the rope body penetrates through the pulley, a person grasps the other end of the rope body, the rope body penetrates through one end of the pulley to bind the stage lamp, the person pulls the rope body downwards, the pulley rotates, and the stage lamp is hung to the to-be-installed position. During dismounting, the first nuts at the upper end and the lower end of the inclined supporting rod are screwed off from the first bolts, the first bolts are moved out from the connecting holes and the mounting holes, the inclined supporting rod is separated from the first rod body and the second rod body, the second nuts are screwed off from the second bolts, the second bolts are moved out from the inserting holes and the penetrating holes, and the inserting blocks are moved out from the inserting grooves. And the first rod body and the second rod body are separated, so that the hanging bracket can be conveniently disassembled.

Description

Technical Field

[0001] The utility model relates to a hanger, in particular to a hanger which is convenient for assembling and disassembling stage lights. Background Art

[0002] Stage lighting refers to the lighting equipment used for lighting on the stage. In stage performances, shows, theaters, concerts and other activities, stage lighting plays a vital role, and can create various atmospheres and emotional expressions through different lighting effects.

[0003] A truss is used when setting up the stage. A truss is a supporting structure that is usually used to support the lights, sound equipment and other stage devices on the stage. The truss is usually set up at different heights according to the needs of the stage, and a hanger is needed to install stage lights on trusses at different heights.

[0004] However, the existing hangers are fixed together by welding. Since welding is a permanent connection method, it is difficult to disassemble and may require destructive operations, which is not convenient when replacement or adjustment is required. Utility Model Content

[0005] The main purpose of the utility model is to provide a hanger that is easy to disassemble.

[0006] The utility model provides a hanger for facilitating the assembly and disassembly of a stage light, comprising a fixing member, a first rod body, a second rod body, an oblique supporting rod and a pulley;

[0007] There are two groups of fixing members, which are rotatably arranged at the upper end and the lower end of the first rod body respectively. The upper and lower ends of the first rod body are respectively provided with limiting parts, and the two limiting parts respectively limit the two groups of fixing members;

[0008] The upper end of the first rod body is provided with an insertion slot, and both sides of the insertion slot are respectively provided with insertion holes; the inner end of the second rod body is provided with an insertion block, and the insertion block is provided with a through hole;

[0009] A first plate is provided at the lower end of the second rod, a second plate is provided at the inner end of the first rod, connecting holes are provided on both the first plate and the second plate, and mounting holes are provided at both the upper and lower ends of the oblique support rod;

[0010] The pulley is rotatably arranged on the lower side of the outer end of the second rod body.

[0011] The above-mentioned beneficial effect is that the two sets of fixing parts are respectively fixedly connected to the rhea frame, so that the hanger is fixed on the rhea frame, and the limiting part limits the fixing part to prevent it from moving on the first rod body. Then, one end of the rope body is passed through the pulley, and a person grabs the other end of the rope body, passes the rope body at one end of the pulley to tie the stage light. The person pulls the rope body downward, the pulley rotates, and the stage light is hung to the position to be installed. When disassembling, the first nuts at the upper and lower ends of the oblique support rod are unscrewed from the first bolt, and the first bolt is removed from the connecting hole and the mounting hole, so that the oblique support rod is separated from the first rod body and the second rod body, and then the second nut is unscrewed from the second bolt, and the second bolt is removed from the insertion hole and the through hole, and then the insertion block at the inner end of the second rod body is removed from the insertion groove, so that the first rod body and the second rod body are separated. Through such an arrangement, the disassembly of the hanger can be completed very conveniently.

[0012] A preferred solution is that the limiting portion includes an upper limiting plate and a lower limiting plate, and the limiting portion at the lower end of the first rod body is larger than the limiting portion at the upper end.

[0013] A preferred solution is that both groups of the fixing parts include an annular tube and a connecting block, the annular tube is sleeved on the first rod body, the annular tube is arranged in the limiting portion, the outer end of the connecting block is connected to the annular tube, the inner end of the connecting block is provided with a notch, and the upper and lower ends of the notch are respectively provided with square holes.

[0014] A preferred solution is that two triangular plates are provided at the lower end of the second rod body, and the pulley is rotatably provided between the two triangular plates.

[0015] A preferred solution is that the front end of the second rod body has a accommodating cavity, a movable third rod body is arranged in the accommodating cavity, the front end of the accommodating cavity is provided with a circular hole, the third rod body is provided with multiple holes, and the pulley is rotatably arranged at the lower end of the third rod body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a structural schematic diagram of an exploded view of a hanger that is convenient for assembling and disassembling stage lights in the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of an assembled hanger that is convenient for assembling and disassembling stage lights in the utility model;

[0019] Figure 3 This is a structural diagram of a hanger that is easy to install and remove stage lights and is assembled and connected to a fixing plate on a rea ​​frame;

[0020] Figure 4The utility model is a structural schematic diagram of a partial exploded view of a hanger for facilitating the assembly and disassembly of a stage light. DETAILED DESCRIPTION

[0021] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] like Figure 1 As shown in FIG4 , the present invention provides a hanger for facilitating the assembly and disassembly of a stage light, comprising a fixing member 10, a first rod 20, a second rod 30, an oblique support rod 40, and a pulley 50;

[0023] The fixing members 10 are provided in two groups. The two groups of fixing members 10 are rotatably arranged at the upper and lower ends of the first rod 20. The upper and lower ends of the first rod 20 are respectively provided with limiting portions 210. The two limiting portions 210 respectively limit the positions of the two groups of fixing members 10.

[0024] The upper end of the first rod body 20 is provided with an insertion slot 21, and both sides of the insertion slot 21 are respectively provided with insertion holes 22. The inner end of the second rod body 30 is provided with an insertion block 31, and the insertion block 31 is provided with a through hole 32.

[0025] The lower end of the second rod 30 is provided with a first plate 33, the inner end of the first rod 20 is provided with a second plate 23, the first plate 33 and the second plate 23 are both provided with connecting holes 231, and the upper and lower ends of the oblique support rod 40 are both provided with mounting holes 411;

[0026] The pulley 50 is rotatably disposed on the lower side of the outer end of the second rod 30 .

[0027] During the operation, the two sets of fixing parts 10 are respectively fixedly connected to the Rhea frame to fix the hanger on the Rhea frame. The limiting part 210 limits the fixing part 10 to prevent it from moving on the first rod 20. Then, one end of the rope body 1 passes through the pulley 50. The person grabs the other end of the rope body 1 and passes the rope body 1 at one end of the pulley 50 to tie the stage light. The person pulls the rope body 1 downward, the pulley 50 rotates, and the stage light is hung to the position to be installed. When disassembling, remove the first nut 41 at the upper and lower ends of the oblique support rod 40 from the first bolt 42, and the first bolt 42 is removed from the connecting hole 231 and the mounting hole 411, so that the oblique support rod 40 is separated from the first rod body 20 and the second rod body 30, and then the second nut 35 is unscrewed from the second bolt 36, and the second bolt 36 is removed from the insertion hole 22 and the through hole 32, and then the insertion block 31 at the inner end of the second rod body 30 is removed from the insertion groove 21, so that the first rod body 20 and the second rod body 30 are separated. Through such an arrangement, the disassembly of the hanger can be completed very conveniently.

[0028] Preferably, the limiting portion 210 includes an upper limiting plate 211 and a lower limiting plate 212 , and the limiting portion 210 at the lower end of the first rod body 20 is larger than the limiting portion 210 at the upper end.

[0029] Preferably, both groups of the fixing parts 10 include an annular cylinder 11 and a connecting block 12, the annular cylinder 11 is sleeved on the first rod body 20, the annular cylinder 11 is arranged in the limiting portion 210, the outer end of the connecting block is connected to the annular cylinder, the inner end of the connecting block 12 is provided with a notch 13, and the upper and lower ends of the notch 13 are respectively provided with square holes 14.

[0030] The annular tube 11 is sleeved on the first rod body 20, and the upper limit plate 211 and the lower limit plate 212 are located at the upper and lower ends of the annular tube 11. The personnel pick up this hanger, so that the fixed plate 5 on the rhea frame enters into the gap 13, and makes the entry hole on the fixed plate 5 correspond to the square holes 14 at the upper and lower ends, and then inserts the pin 6 downward from the square hole 14 at the upper end to fix the fixing part 10 to the rhea frame.

[0031] In addition, when the upper fixing member 10 is fixedly connected to the rhea frame, since the lower limit portion 210 is larger than the upper limit portion 210, the annular tube 11 in the lower fixing member 10 can have a certain movable space within the lower limit portion 210, which facilitates the lower fixing member 10 to correspond to the other fixing plates 5 on the rhea frame for connection.

[0032] Preferably, two triangular plates 61 are provided at the lower end of the second rod body 30 , and the pulley 50 is rotatably provided between the two triangular plates 61 .

[0033] Preferably, the front end of the second rod body 30 has a accommodating cavity 71, a movable third rod body 72 is arranged in the accommodating cavity 71, a circular hole 73 is provided at the front end of the accommodating cavity 71, a plurality of holes 74 are provided on the third rod body 72, and the pulley 50 is rotatably arranged at the lower end of the third rod body 72.

[0034] After assembling the hanger, if the position of the pulley 50 needs to be adjusted, the third rod 72 can be moved outward in the accommodating cavity 71 to adjust the axial position of the pulley 50. Then, the fixing bolt 81 is inserted from the circular hole 73 into the corresponding hole 74, and the fixing nut 82 is screwed on the fixing bolt 81 to fix the third rod 72. The axial position of the pulley 50 can be adjusted as needed.

[0035] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

Claims

1. A hanger for facilitating the loading and unloading of stage lights, characterized in that: It includes a fixing member, a first rod body, a second rod body, an oblique support rod and a pulley; The fixing members have two groups, and the two groups of fixing members are rotatably arranged at the upper end and the lower end of the first rod body respectively. The upper and lower ends of the first rod body are respectively provided with limiting parts, and the two limiting parts respectively limit the two groups of fixing members; The upper end of the first rod body is provided with an insertion slot, and both sides of the insertion slot are respectively provided with insertion holes; the inner end of the second rod body is provided with an insertion block, and the insertion block is provided with a through hole; A first plate is disposed at the lower end of the second rod, a second plate is disposed at the inner end of the first rod, connecting holes are disposed on the first plate and the second plate, and mounting holes are disposed at the upper and lower ends of the oblique support rod; The pulley is rotatably arranged at the lower side of the outer end of the second rod body.

2. The hanger for facilitating the installation and removal of stage lights according to claim 1, characterized in that: The limiting portion includes an upper limiting plate and a lower limiting plate, and the limiting portion at the lower end of the first rod body is larger than the limiting portion at the upper end.

3. The hanger for facilitating the installation and removal of stage lights according to claim 1, characterized in that: Both groups of fixing parts include an annular tube and a connecting block. The annular tube is sleeved on the first rod body, and the annular tube is arranged in the limiting part. The outer end of the connecting block is connected to the annular tube, and the inner end of the connecting block is provided with a notch, and the upper and lower ends of the notch are respectively provided with square holes.

4. The hanger for facilitating the installation and removal of stage lights according to claim 1, characterized in that: Two triangular plates are arranged at the lower end of the second rod body, and the pulley is rotatably arranged between the two triangular plates.

5. The hanger for facilitating the installation and removal of stage lights according to claim 1, characterized in that: The front end of the second rod body has a receiving cavity, a movable third rod body is arranged in the receiving cavity, a circular hole is arranged at the front end of the receiving cavity, a plurality of holes are arranged on the third rod body, and the pulley is rotatably arranged at the lower end of the third rod body.

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