CN212178700U

CN212178700U - Stage lighting equipment with structure of preventing falling

Info

Publication number: CN212178700U
Application number: CN202021458327.0U
Authority: CN
Inventors: 罗玉林
Original assignee: Chongqing University of Education
Current assignee: Chongqing University of Education
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-12-18
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a stage lighting equipment with structure of preventing falling relates to lighting apparatus technical field, which comprises an outer shell, the top fixed mounting of shell has the fixed column, the top fixed mounting of shell has first solid fixed ring and the solid fixed ring of second, first solid fixed ring's fixed surface installs first safety rope, the solid fixed surface of the solid fixed ring of second installs the second safety rope, the one end fixed mounting that the shell was kept away from to first safety rope has the connector link, the one end that the shell was kept away from to second safety rope runs through and with connector link fixed mounting, the top inner wall fixed mounting of shell has the roof, the bottom fixed mounting of roof has the one end of spring, the other end fixed mounting of spring has the base. The utility model discloses a stage lighting equipment has the function of preventing falling and can be fixed in on the lighting fixture of width variation in size, lighting equipment inside has fluorescent tube shock-absorbing structure simultaneously.

Description

Stage lighting equipment with structure of preventing falling

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to a stage lighting equipment with prevent structure of falling

Background

The stage is as the place of performance, for the cooperation performance, usually can install lighting equipment on the ground of stage or stage top, and this kind of light intensity is high and have different colours, for making better stage effect, lighting equipment still has the function of removing and rotatory, and the lighting equipment of setting at the stage top is visible everywhere in present stage equipment, especially at the concert, situations such as theater.

The lighting equipment that sets up at the stage top at present uses bolt and nut fixed with the fixed mode of lighting fixture, and the simple fastness of fixed mode is low, if take place fixed insecure situation, the lighting equipment at top has the risk of falling, can take place the condition that top lighting equipment falls, not only can influence the stage performance effect, causes loss of property, still can injure the people by a crashing object, and the potential safety hazard of existence is big.

And current lighting apparatus inner structure lacks the antidetonation function, and lighting apparatus receives when the jarring, can cause the impact to the fluorescent tube for the fluorescent tube is because powerful impact force and cracked damage, so should install fluorescent tube shock-absorbing structure at lighting apparatus internal design.

SUMMERY OF THE UTILITY MODEL

To solve the problems in the prior art, the technical problem to be solved by the present invention is to achieve the above object by adopting the following technical scheme:

a stage lighting apparatus having a fall arrest structure, comprising: the safety protection device comprises a shell, wherein a fixed column is fixedly installed at the top of the shell, a first fixed ring and a second fixed ring are fixedly installed at the top of the shell, a first safety rope is fixedly installed on the surface of the fixed ring, a second safety rope is fixedly installed on the surface of the second fixed ring, a connecting buckle is fixedly installed at one end, far away from the shell, of the first safety rope, one end, far away from the shell, of the first safety rope penetrates through and is fixedly installed with the connecting buckle, a top plate is fixedly installed on the inner wall of the top of the shell, one end of a spring is fixedly installed at the bottom of the top plate, a base is fixedly installed at the other end of the spring, a lamp tube for a stage is fixedly installed at the bottom of the base, the shell is in sliding connection with a supporting rod, a fixing buckle is fixedly installed at one end, the top fixed mounting of fluorescent tube for the stage has the power cord, the one end of power cord runs through base and roof and extends to inside the fixed column.

Preferably, the middle part of the connecting buckle is in threaded connection with a bolt, the bolt penetrates through the connecting buckle and is in threaded connection with a second nut, and the middle part of the second safety rope is provided with a circular lock hole.

Preferably, the first fixing ring and the second fixing ring are symmetrically arranged at the top of the shell and positioned at two sides of the fixing column.

Preferably, the number of the circular lock holes is 7 and the circular lock holes are arranged at equal intervals.

Preferably, the number of the support rods is two, the support rods are symmetrically arranged on two sides of the stage lamp tube, and the fixing buckle is in the shape of an arc.

Preferably, the fixing buckle is fixedly provided with a sponge on one surface of the lamp tube for the stage.

Compared with the prior art, the invention has the following technical effects:

1. the utility model discloses in, bind on the lighting fixture through setting up first safety rope and second safety rope at the top of shell, reduce the risk that lighting equipment dropped the production in the eminence, use the bolt to run through circular lockhole and adjust the safety rope and bind the width size, be fit for binding on the lighting fixture of width variation in size, application scope is extensive.

2. The utility model discloses in, through set up the spring between fluorescent tube base and roof for the stage, the reinforcing is at the horizontal shock attenuation performance of fluorescent tube, through setting up the bracing piece in the shell inside, utilizes the fixed knot reinforcing in bracing piece one end at the fore-and-aft shock attenuation performance of fluorescent tube, causes the fluorescent tube impaired when preventing lighting apparatus from dropping.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a view showing the internal structure of the housing of the present invention;

FIG. 3 is a top view of the fixing buckle of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1.

The reference numbers in the figures illustrate: 1. a housing; 2. fixing a column; 3. a first fixing ring; 4. a second fixing ring; 5. a first safety line; 6. a second safety line; 7. a connecting buckle; 8. a top plate; 9. a spring; 10. a base; 11. a lamp tube for stage; 12. a support bar; 13. a fixing buckle; 14. a first nut; 15. a power line; 16. a bolt; 17. a second nut; 18. a circular lock hole; 19. a sponge.

Detailed Description

In order to make the utility model realize the technical means, the creation characteristics, the achievement purpose and the efficiency are easy to understand and understand, the following combination is concrete, and the utility model is further clarified.

A stage lighting apparatus having a fall arrest structure, comprising: the lamp comprises a shell 1, a fixed column 2 is fixedly installed at the top of the shell 1, a first fixed ring 3 and a second fixed ring 4 are fixedly installed at the top of the shell 1, a first safety rope 5 is fixedly installed on the surface of the first fixed ring 3, a second safety rope 6 is fixedly installed on the surface of the second fixed ring 4, a connecting buckle 7 is fixedly installed at one end, far away from the shell 1, of the first safety rope 5, one end, far away from the shell 1, of the second safety rope 6 penetrates through and is fixedly installed with the connecting buckle 7, a top plate 8 is fixedly installed on the inner wall of the top of the shell 1, one end of a spring 9 is fixedly installed at the bottom of the top plate 8, a base 10 is fixedly installed at the other end of the spring 9, a lamp tube 11 for a stage is fixedly installed at the bottom of the base 10, a support rod 12 is slidably connected with the shell 1, a fixed buckle 13 is fixedly, a power cord 15 is fixedly mounted on the top of the stage lamp 11, and one end of the power cord 15 penetrates through the base 10 and the top plate 8 and extends into the fixing column 2.

Wherein, the middle part threaded connection of connector link 7 has bolt 16, bolt 16 runs through connector link 7 and threaded connection has second nut 17, circular lockhole 18 has been seted up at the middle part of second safety rope 6, utilize bolt 16 to run through connector link 7 with first safety rope 5 and second safety rope 6 be connected together, use second nut 17 to lock bolt 16 and fix first safety rope 5 and second safety rope 6, and easy operation, and the width size of binding between first safety rope 5 and the second safety rope 6 changes easily, use in the occasion of lighting fixture width variation in size, application range is extensive.

Wherein, the top at shell 1 is located the both sides of fixed column 2 to first solid fixed ring 3 and the solid fixed ring 4 symmetry of second, utilizes the solid fixed ring 4 symmetry of first solid fixed ring 3 and second to install, has increased lighting apparatus top fixed knot and has constructed stability.

The number of the circular lock holes 18 is 7, the circular lock holes are arranged at equal intervals, and the bolts 16 penetrate through the circular lock holes 18 to adjust the binding width between the first safety rope 5 and the second safety rope 6.

The number of the support rods 12 is two, the support rods are symmetrically arranged on two sides of the stage lamp tube 11, the fixing buckles 13 are arc-shaped, the lamp tube is fixed between the fixing buckles 13 by the fixing buckles 13 symmetrically arranged on two sides of the lamp tube, and the stability of the lamp tube in the vertical direction is enhanced.

Wherein, the fixing buckle 13 is fixedly provided with a sponge 19 at one side of the lamp tube 11 for the stage, and the sponge 19 can increase the buffer force and prevent the lamp tube from being damaged due to vibration.

The working principle of the utility model is that when in use, the fixing column 2 is firstly installed at the top of the lamp tube 11 for the stage, then the top of the lamp tube 11 for the stage and the bottom of the base 10 are fixedly installed, the height of the supporting rod 12 is adjusted by rotating the first nut 14, so that the fixing buckle 13 is positioned at the bottom of the lamp tube 11 for the stage, then the first nut 14 is locked, the sponge 19 wraps the lower end of the lamp tube 11 for the stage, then the connecting buckle 7 is passed through one end of the second safety rope 6, and then the second nut 17 is locked after adjusting the proper width between the first safety rope 5 and the second safety rope 6, so that the first safety rope 5 and the second safety rope 6 are fixed.

Claims

1. A stage lighting device with a fall arrest structure, comprising: the safety protection device comprises a shell (1), the top of the shell (1) is fixedly provided with a fixed column (2), the top of the shell (1) is fixedly provided with a first fixed ring (3) and a second fixed ring (4), the surface of the first fixed ring (3) is fixedly provided with a first safety rope (5), the surface of the second fixed ring (4) is fixedly provided with a second safety rope (6), one end of the first safety rope (5) far away from the shell (1) is fixedly provided with a connecting buckle (7), one end of the second safety rope (6) far away from the shell (1) penetrates through and is fixedly arranged with the connecting buckle (7), the top inner wall of the top of the shell (1) is fixedly provided with a top plate (8), the bottom of the top plate (8) is fixedly provided with one end of a spring (9), the other end of the spring (9) is fixedly provided with a base (10), the bottom of the base (10) is fixedly provided with a lamp, shell (1) sliding connection has bracing piece (12), bracing piece (12) have fixed knot (13) at the inside one end fixed mounting of shell (1), another section of bracing piece (12) extends to shell (1) surface and threaded connection has first nut (14), the top fixed mounting of fluorescent tube (11) for the stage has power cord (15), the one end of power cord (15) runs through base (10) and roof (8) and extends to inside fixed column (2).

2. A stage lighting device with a fall arrest structure according to claim 1, characterized in that: the middle part of the connecting buckle (7) is in threaded connection with a bolt (16), the bolt (16) penetrates through the connecting buckle (7) and is in threaded connection with a second nut (17), and the middle part of the second safety rope (6) is provided with a circular lock hole (18).

3. A stage lighting device with a fall arrest structure according to claim 1, characterized in that: the first fixing ring (3) and the second fixing ring (4) are symmetrically arranged on two sides of the top of the shell (1) and located on the fixing column (2).

4. A stage lighting device with a fall arrest structure according to claim 2, characterized in that: the number of the circular lock holes (18) is 7 and the circular lock holes are arranged at equal intervals.

5. A stage lighting device with a fall arrest structure according to claim 1, characterized in that: the number of the support rods (12) is two, the support rods are symmetrically arranged on two sides of the stage lamp tube (11), and the fixing buckle (13) is in an arc shape.

6. A stage lighting device with a fall arrest structure according to claim 1, characterized in that: the fixing buckle (13) is fixedly provided with a sponge (19) on one surface of the stage lamp tube (11).