CN220793007U - Anti-falling device of lighting lamp - Google Patents
Anti-falling device of lighting lamp Download PDFInfo
- Publication number
- CN220793007U CN220793007U CN202322705422.6U CN202322705422U CN220793007U CN 220793007 U CN220793007 U CN 220793007U CN 202322705422 U CN202322705422 U CN 202322705422U CN 220793007 U CN220793007 U CN 220793007U
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- connecting column
- adjusting
- waist connecting
- round rod
- main rope
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- 239000000725 suspension Substances 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 description 17
- 241001465382 Physalis alkekengi Species 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an anti-falling device of a lighting lamp, which relates to the technical field of lighting lamps and comprises two suspension devices arranged between the lighting lamp and a roof, wherein each suspension device comprises a top connecting column and a waist connecting column which are fixed on the roof, a main rope is connected between each top connecting column and each waist connecting column, two auxiliary ropes which are obliquely and symmetrically arranged are connected between two sides of each waist connecting column and the lighting lamp, a cavity is formed at the upper end of each waist connecting column downwards, a rotary adjusting mechanism is arranged between each two waist connecting columns, two ends of each adjusting structure extend into the corresponding cavity through each waist connecting column, and the lower end of each main rope is arranged at the end of each adjusting structure through the upper end of the corresponding cavity. The two suspension devices and the four auxiliary ropes can improve the installation stability of the lighting lamp, and the lighting lamp can be highly adjusted after being installed on the roof of a house, so that the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, in particular to an anti-falling device of a lighting fixture.
Background
In the prior art, when the lighting lamp is installed on the roof, one mode is to install two main ropes which are symmetrically arranged on the roof, the lower end of each main rope is fixedly provided with a hook, and the top of the lighting lamp is provided with a hanging ring matched with the hook, so that the installation of the lighting lamp is realized.
However, the height of the lighting lamp cannot be adjusted after the lighting lamp is installed on the roof, and the practicality is poor, and the height of the lighting lamp needs to be adjusted because of the height of some floors, so that the installation mode needs to be improved.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a falling-preventing device of a lighting lamp, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The utility model provides a lighting lamp anti-falling device, includes two hanging devices of installing between lighting lamp and roof, hanging devices is including fixing top spliced pole and the waist spliced pole on the roof, is connected with the master rope between top spliced pole and the waist spliced pole, is connected with two vice ropes of slope symmetrical arrangement between waist spliced pole both sides and the lighting lamp, increases two vice ropes, improves lighting lamp's stability, prevents that one of them vice rope from falling when unexpected, leads to lighting lamp to hurt the people.
After the illumination lamps and lanterns are installed on the roof, in order to realize the altitude mixture control to the illumination lamps and lanterns, the cavity has been seted up downwards to waist spliced pole upper end, is provided with rotary adjustment mechanism between two waist spliced poles, and in the cavity was stretched into through waist spliced pole at the adjustment structure both ends, the main rope lower extreme was installed at the adjustment structure tip through the cavity upper end, adjustment structure is including adjusting the round bar, offered at waist spliced pole side and is supplied to adjust the round bar rotation and stretch into the round hole in the cavity, and it has the structure to the main rope rolling to adjust the round bar end fixing, still is provided with the structure of adjusting the round bar locking at waist spliced pole side.
Compared with the prior art, the utility model has the following beneficial effects: the design of two suspension devices and four vice ropes can improve the stability of illumination lamps and lanterns installation, and the illumination lamps and lanterns are installed on the roof after moreover, can highly regulated, improve the practicality.
Drawings
FIG. 1 is a schematic view of the structure of the top connection column, main rope, waist connection column and lighting fixture of the present utility model;
FIG. 2 is a schematic view of the structure of the adjusting round bar of the present utility model installed between two waist connecting posts;
FIG. 3 is a second schematic view of the present utility model with the adjusting knob mounted between the two waist connecting posts;
FIG. 4 is a partial cross-sectional view of a front view of the present utility model with the adjustment knob mounted between two waist attachment posts;
fig. 5 is a partial exploded view of the present utility model.
Reference numerals: 1. a top connection column; 2. a waist connecting column; 3. a main rope; 4. an auxiliary rope; 5. adjusting the round rod; 6. a winding wheel; 7. a cylinder; m, lighting lamp.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1, the utility model provides a lighting fixture anti-falling device, which comprises two suspension devices arranged between a lighting fixture M and a roof, wherein the lighting fixture M is of the prior art, the suspension devices comprise a top connecting column 1 and a waist connecting column 2 which are fixed on the roof, a main rope 3 is connected between the top connecting column 1 and the waist connecting column 2, the upper end of the main rope 3 is fixed on the top connecting column 1, two auxiliary ropes 4 which are obliquely and symmetrically arranged are connected between the two sides of the waist connecting column 2 and the lighting fixture M, the upper ends of the auxiliary ropes 4 are fixed on the side surfaces of the waist connecting column 2, the lower ends of the auxiliary ropes are matched with hanging rings through hooks, and hanging teeth are arranged on the top of the lighting fixture M.
As shown in fig. 2-5, the upper end of the waist connecting column 2 is provided with a cavity downwards, a rotary adjusting mechanism is arranged between the two waist connecting columns 2, two ends of the adjusting mechanism extend into the cavity through the waist connecting columns 2, the lower end of the main rope 3 is arranged at the end part of the adjusting mechanism through the upper end of the cavity, the adjusting mechanism comprises an adjusting round rod 5, a round hole for the adjusting round rod 5 to rotate and extend into the cavity is formed in the side surface of the waist connecting column 2, the end part of the adjusting round rod 5 is fixedly provided with a structure for winding the main rope 3, and the side surface of the waist connecting column 2 is also provided with a structure for locking the adjusting round rod 5.
As shown in fig. 4-5, the structure for winding the main rope 3 comprises a winding wheel 6 positioned in a cavity, the winding wheel 6 is fixed with the end part of an adjusting round rod 5, a ring groove is formed in the ring surface of the winding wheel 6, the lower end of the main rope 3 is fixed at the bottom of the ring groove, the structure for locking the adjusting round rod 5 comprises a cylinder 7, the cylinder 7 is transversely arranged, one end of the cylinder 7 is fixed on a waist connecting column 2, the adjusting round rod 5 is rotatably arranged in the cylinder 7, a bolt is screwed on the cylinder 7, and the bolt head of the bolt abuts against the surface of the adjusting round rod 5 through the side wall of the cylinder 7.
The working principle of the utility model is explained in detail below:
When the illumination lamp M needs to be adjusted upwards, the bolt is unscrewed from the cylinder 7, the adjusting round rod 5 can be rotated upwards, the winding wheel 6 is driven to rotate, the lower end of the main rope 3 is wound on the bolt, if the top connecting column 1 is installed on the roof, a worker is required to stand below the illumination lamp M to support the illumination lamp M, the illumination and other stable and slowly moving upwards during winding of the main rope 3 is ensured, sudden falling is prevented, the labor is saved for the worker who adjusts the illumination lamp M above, and the lower end of the main rope 3 drives the illumination lamp M to move upwards during winding;
When the illumination lamp M needs to be adjusted downwards, the bolt is unscrewed from the cylinder 7, the main rope 3 wound on the winding wheel 6 can be released through the gravity of the illumination lamp M, the winding wheel 6 drives the adjusting round rod 5 to rotate downwards, and a worker can be required to stand below the illumination lamp M to support the illumination lamp M, so that the main rope 3 can be ensured to stably and slowly move downwards during release, and the main rope 3 wound on the adjusting round rod 5 is prevented from being released completely suddenly;
After the adjustment, the bolt is screwed on the cylinder 7 until the bolt head of the bolt abuts against the surface of the adjusting round rod 5, so that the locking of the adjusting round rod 5 is realized, and further, the locking of the illumination lamp M is realized.
In summary, the most significant contribution of the present utility model compared to the prior art is: the design of two suspension devices and four vice ropes 4 can improve the stability of illumination lamps and lanterns M installation, and illumination lamps and lanterns M are installed on the roof after moreover, can highly regulated, improve the practicality.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lighting lamp anti-falling device, includes two hanging devices of installing between lighting lamp and roof, its characterized in that: the suspension device comprises a top connecting column and a waist connecting column which are fixed on the roof of the house, a main rope is connected between the top connecting column and the waist connecting column, and two auxiliary ropes which are obliquely and symmetrically arranged are connected between two sides of the waist connecting column and the lighting lamp.
2. The lighting fixture fall arrest device as defined in claim 1, wherein: the cavity is downwards formed in the upper end of the waist connecting column, a rotary adjusting mechanism is arranged between the two waist connecting columns, two ends of the adjusting structure extend into the cavity through the waist connecting columns, and the lower end of the main rope is arranged at the end part of the adjusting structure through the upper end of the cavity.
3. The lighting fixture fall arrest device as defined in claim 2, wherein: the adjusting structure comprises an adjusting round rod, a round hole for the adjusting round rod to rotate and stretch into the cavity is formed in the side face of the waist connecting column, a structure for winding the main rope is fixed at the end portion of the adjusting round rod, and a structure for locking the adjusting round rod is further arranged on the side face of the waist connecting column.
4. A lighting fixture fall arrest device as defined in claim 3, wherein: the winding structure for the main rope comprises a winding wheel positioned in the cavity, the winding wheel is fixed with the end part of the adjusting round rod, an annular groove is formed in the annular surface of the winding wheel, and the lower end of the main rope is fixed at the bottom of the annular groove.
5. A lighting fixture fall arrest device as defined in claim 3, wherein: the structure for locking the adjusting round rod comprises a cylinder, the cylinder is transversely arranged, one end of the cylinder is fixed on the waist connecting column, the adjusting round rod is rotatably arranged in the cylinder, a bolt is screwed on the cylinder, and the bolt head of the bolt abuts against the surface of the adjusting round rod through the side wall of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322705422.6U CN220793007U (en) | 2023-10-10 | 2023-10-10 | Anti-falling device of lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322705422.6U CN220793007U (en) | 2023-10-10 | 2023-10-10 | Anti-falling device of lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220793007U true CN220793007U (en) | 2024-04-16 |
Family
ID=90656192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322705422.6U Active CN220793007U (en) | 2023-10-10 | 2023-10-10 | Anti-falling device of lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220793007U (en) |
-
2023
- 2023-10-10 CN CN202322705422.6U patent/CN220793007U/en active Active
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