CN217584238U

CN217584238U - Angle-adjustable lighting device for civil engineering

Info

Publication number: CN217584238U
Application number: CN202220762085.7U
Authority: CN
Inventors: 付博; 李昆朋; 常世磊; 张立光; 田鑫鸿; 贺涛; 许玉磊; 于一博; 安庆喆; 刘林; 徐明权; 唐瑜; 王玉杰
Original assignee: CCCC First Harbor Engineering Co Ltd; No 3 Engineering Co Ltd of CCCC First Harbor Engineering Co Ltd
Current assignee: CCCC First Harbor Engineering Co Ltd; No 3 Engineering Co Ltd of CCCC First Harbor Engineering Co Ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-10-14
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses an angle-adjustable lighting device for civil engineering, which relates to the technical field of lighting lamps and comprises a fixed base, wherein the surface of the fixed base is fixedly connected with a lifting support rod, the top end of the lifting support rod is fixedly connected with a bracket, the top of the bracket is provided with a supporting plate, and the supporting plate is rotationally connected with the bracket; the top end of the supporting plate is provided with an illuminating lamp, two sides of the illuminating lamp and the surface of the supporting plate are welded with mounting plates, the illuminating lamp is rotatably connected with the mounting plates, and the rear end of the illuminating lamp is provided with an adjusting mechanism which is used for driving the illuminating lamp to rotate; the utility model discloses a be provided with the drive wheel in the bottom of light, the drive wheel can be at circular arc spout internal rotation to can drive the light and rotate, be used for adjusting the angle of light, throw light on to different position, through being provided with adjustment mechanism, adjustment mechanism can drive the light and rotate, thereby can let the light transform different angles throw light on.

Description

Angle-adjustable lighting device for civil engineering

Technical Field

The utility model belongs to the technical field of the light, specifically be an angularly adjustable lighting device for civil engineering.

Background

The lighting is a measure for lighting working and living places or individual objects by various light sources, and the lighting is called natural lighting by using sun and skylight; with the so-called "artificial lighting" of artificial light sources, it is necessary to create a good visibility and a pleasant and pleasant environment with lighting at the time of construction at night on a construction site.

The illuminating lamps used on the construction site are fixedly arranged at high places, so that the illuminating lamps have uncommon illuminating ranges, dead angles still exist at all, omnibearing illumination cannot be achieved, and meanwhile illumination can not be performed on specific positions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background technology and provide a novel angle-adjustable lighting device for civil engineering; the utility model discloses a bottom at the light is provided with the drive wheel, and the drive wheel can be in the circular arc spout internal rotation to can drive the light and rotate, be used for adjusting the angle of light, throw light on different position;

the utility model discloses a be provided with adjustment mechanism, adjustment mechanism can drive the light and rotate to can let the different angle of light transform throw light on.

The utility model adopts the technical scheme as follows:

the utility model provides an angularly adjustable lighting device for civil engineering, includes unable adjustment base, its characterized in that: the surface of the fixed base is fixedly connected with a lifting support rod, the top end of the lifting support rod is fixedly connected with a bracket, the top of the bracket is provided with a supporting plate, and the supporting plate is rotatably connected with the bracket;

the lamp is arranged at the top end of the supporting plate, the two sides of the lamp and the surface of the supporting plate are welded with mounting plates, the lamp is rotatably connected with the mounting plates, and the rear end of the lamp is provided with an adjusting mechanism which is used for driving the lamp to rotate.

Furthermore, the lifting support rod comprises a fixed sleeve, the bottom end of the fixed sleeve is fixed on the surface of the fixed base, the inner cavity of the fixed sleeve is connected with a movable rod in a sliding mode, and the top end of the movable rod is fixedly connected with the bracket.

Further, the bottom fixedly connected with pivot of layer board, the bottom of pivot links to each other with the bracket, and the layer board rotates with the bracket through the pivot and links to each other.

Further, the equal fixedly connected with first connecting rod in both sides of pivot, the one end that the pivot was kept away from to first connecting rod rotates and links to each other the drive wheel, and the circular arc spout with drive wheel matched with is seted up on the surface of bracket, and the pivot passes through the drive wheel and links to each other with the bracket rotation.

Furthermore, the inside wall of mounting panel is provided with the fixed axle, and the light passes through the fixed axle and the mounting panel rotates continuously.

Furthermore, the adjusting mechanism comprises an incomplete gear, the incomplete gear is fixed at the rear end of the illuminating lamp, a rack is arranged at the rear end of the incomplete gear, the rack is meshed with the incomplete gear, a groove matched with the rack is formed in the rear end of the supporting plate, and the rack is connected with the supporting plate in a sliding mode.

Furthermore, a sliding rail is arranged on the rear side of the rack, a convex block matched with the sliding rail is arranged in the groove, and the rack is connected with the supporting plate in a sliding mode through the convex block.

Further, one side of rack is provided with the riser, and the riser is fixed in the lateral wall of layer board, and the inner chamber of riser rotates the lead screw that links to each other, and the surface cover of lead screw is located and is removed the slider, and removes the slider and link to each other with the lead screw thread, removes the lateral wall fixedly connected with second connecting rod of slider, and the one end that removes the slider was kept away from to the second connecting rod is fixed continuous with the gear.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses a bottom at the light is provided with the drive wheel, and the drive wheel can be in the circular arc spout internal rotation to can drive the light and rotate, be used for adjusting the angle of light, throw light on different position;

2. the utility model is provided with the adjusting mechanism which can drive the illuminating lamp to rotate, thereby the illuminating lamp can change different angles to illuminate;

3. the utility model discloses a be provided with the lift bracing piece, the elevating movement can be done to the light, and one is convenient for maintain the light and change, and two come, when the light descends, can increase the intensity of illumination of near, after the light rises, can increase the scope of illumination.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the lifting support rod of the present invention;

FIG. 3 is a schematic structural diagram of the adjusting mechanism of the present invention;

fig. 4 is a rear view of the adjusting mechanism of the present invention.

In the figure: 1. a fixed base; 2. lifting the supporting rod; 21. fixing the sleeve; 22. a movable rod; 3. a bracket; 31. a circular arc chute; 4. a support plate; 40. a bump; 41. a rotating shaft; 42. a first link; 43. a drive wheel; 5. a lighting lamp; 6. mounting a plate; 7. a fixed shaft; 8. an adjustment mechanism; 81. an incomplete gear; 82. a rack; 821. a slide rail; 83. a vertical plate; 84. a lead screw; 85. moving the slide block; 86. a second link.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc. indicate an orientation or positional relationship only for the convenience of description of the present invention and to simplify the description, and do not indicate or imply that the component or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Examples

Referring to fig. 1, an angularly adjustable lighting device is used in civil engineering, including unable adjustment base 1, unable adjustment base 1's fixed surface is connected with lifting support pole 2, lifting support pole 2 self can carry out elevating movement, lifting support pole 2's top fixedly connected with bracket 3, bracket 3's top is provided with layer board 4, and layer board 4 rotates with bracket 3 and links to each other, layer board 4's top is provided with light 5, when layer board 4 rotates like this, just can drive light 5 and rotate, thereby throw light on different position, the both sides of light 5 and the skin weld of layer board 4 have mounting panel 6, light 5 rotates with mounting panel 6 and links to each other, light 5's rear end is provided with adjustment mechanism 8, adjustment mechanism 8 is used for driving light 5 and rotates, thereby can drive light 5 and carry out the tilting, be used for adjusting the angle of light 5.

As shown in fig. 2, the lifting support rod 2 includes a fixed sleeve 21, the bottom end of the fixed sleeve 21 is fixed on the surface of the fixed base 1, the inner cavity of the fixed sleeve 21 is connected with a movable rod 22 in a sliding manner, the movable rod 22 can slide up and down in the fixed sleeve 21, so as to drive the lighting lamp 5 to lift, and the top end of the movable rod 22 is fixedly connected with the bracket 3.

As shown in fig. 2, a rotating shaft 41 is fixedly connected to a bottom end of the supporting plate 4, a bottom end of the rotating shaft 41 is connected to the bracket 3, and the supporting plate 4 is rotatably connected to the bracket 3 through the rotating shaft 41.

The equal fixedly connected with first connecting rod 42 in both sides of pivot 41, the one end that pivot 41 was kept away from to first connecting rod 42 rotates continuous drive wheel 43, and circular arc spout 31 with drive wheel 43 matched with is seted up on the surface of bracket 3, and pivot 41 rotates with bracket 3 through drive wheel 43 and links to each other, and when drive wheel 43 rolled, just can drive the pivot and rotate on the surface of bracket 3 to drive light 5 and rotate.

As shown in fig. 3, the inner side wall of the mounting plate 6 is provided with a fixing shaft 7, and the illumination lamp 5 is rotatably connected to the mounting plate 6 through the fixing shaft 7.

As shown in fig. 3 and fig. 4, the adjusting mechanism 8 includes an incomplete gear 81, the incomplete gear 81 is fixed at the rear end of the illuminating lamp 5, a rack 82 is disposed at the rear end of the incomplete gear 8, the rack 82 is meshed with the incomplete gear 81, a groove matched with the rack 82 is disposed at the rear end of the support plate 4, the rack 82 is connected with the support plate 4 in a sliding manner, the rack 82 slides up and down to drive the incomplete gear 8 to rotate, and thus the illuminating lamp 5 is driven to turn over up and down.

The rear side of rack 82 opens and is equipped with slide rail 821, is provided with the lug 40 with slide rail 821 matched with in the recess, and rack 82 links to each other with layer board 4 through lug 40 is sliding, carries on spacingly to rack 82.

A vertical plate 83 is arranged on one side of the rack 82, the vertical plate 83 is fixed on the side wall of the supporting plate 4, an inner cavity of the vertical plate 83 is connected with a lead screw 84 in a rotating mode, a movable sliding block 85 is sleeved on the surface of the lead screw 84, the movable sliding block 85 is connected with the lead screw 84 in a threaded mode, a second connecting rod 86 is fixedly connected to the side wall of the movable sliding block 85, and one end, far away from the movable sliding block 85, of the second connecting rod 86 is fixedly connected with the gear 82.

The theory of operation, when using light 5 at night, open light 5, according to the needs of work, adjust light 5, reciprocate movable rod 22, after light 5 moves suitable height, start drive wheel 43, drive wheel 43 just can drive layer board 4 and rotate, thereby drive light 5 and rotate, after light 5 rotates suitable position, through starting lead screw 84, lead screw 84 forces removal slider 85 to slide from top to bottom, thereby drive rack 82 and reciprocate, and then let light 5 overturn from top to bottom, adjust suitable angle, adjust light 5, be favorable to night work.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides an angularly adjustable lighting device for civil engineering, includes unable adjustment base (1), its characterized in that: the surface of the fixed base (1) is fixedly connected with a lifting support rod (2), the top end of the lifting support rod (2) is fixedly connected with a bracket (3), a supporting plate (4) is arranged at the top of the bracket (3), and the supporting plate (4) is rotatably connected with the bracket (3);

the lamp support is characterized in that a lighting lamp (5) is arranged at the top end of the support plate (4), mounting plates (6) are welded on the two sides of the lighting lamp (5) and the surface of the support plate (4), the lighting lamp (5) is rotatably connected with the mounting plates (6), an adjusting mechanism (8) is arranged at the rear end of the lighting lamp (5), and the adjusting mechanism (8) is used for driving the lighting lamp (5) to rotate.

2. The lighting device with the adjustable angle for civil engineering of claim 1, characterized in that: the lifting support rod (2) comprises a fixed sleeve (21), the bottom end of the fixed sleeve (21) is fixed on the surface of the fixed base (1), an inner cavity of the fixed sleeve (21) is connected with a movable rod (22) in a sliding mode, and the top end of the movable rod (22) is fixedly connected with the bracket (3).

3. The lighting device with the adjustable angle for civil engineering of claim 1, characterized in that: the bottom fixedly connected with pivot (41) of layer board (4), the bottom of pivot (41) links to each other with bracket (3), and layer board (4) rotate with bracket (3) through pivot (41) and link to each other.

4. The lighting device with the adjustable angle for civil engineering of claim 3, characterized in that: the equal fixedly connected with first connecting rod (42) in both sides of pivot (41), the one end that pivot (41) were kept away from in first connecting rod (42) rotates continuous drive wheel (43), and circular arc spout (31) with drive wheel (43) matched with are seted up on the surface of bracket (3), and pivot (41) rotate with bracket (3) through drive wheel (43) and link to each other.

5. The lighting device with the adjustable angle for civil engineering of claim 1, characterized in that: the inside wall of mounting panel (6) is provided with fixed axle (7), and light (5) rotate with mounting panel (6) through fixed axle (7) and link to each other.

6. The lighting device with the adjustable angle for civil engineering of claim 1, characterized in that: the adjusting mechanism (8) comprises an incomplete gear (81), the incomplete gear (81) is fixed at the rear end of the illuminating lamp (5), a rack (82) is arranged at the rear end of the incomplete gear (81), the rack (82) is meshed with the incomplete gear (81), a groove matched with the rack (82) is formed in the rear end of the supporting plate (4), and the rack (82) is connected with the supporting plate (4) in a sliding mode.

7. The lighting device with the adjustable angle for civil engineering of claim 6, characterized in that: the rear side of the rack (82) is provided with a sliding rail (821), a convex block (40) matched with the sliding rail (821) is arranged in the groove, and the rack (82) is connected with the supporting plate (4) in a sliding mode through the convex block (40).

8. The lighting device with the adjustable angle for civil engineering of claim 6, characterized in that: one side of rack (82) is provided with riser (83), and riser (83) are fixed in the lateral wall of layer board (4), and the inner chamber of riser (83) rotates continuous lead screw (84), and removal slider (85) are located to the surface cover of lead screw (84), and remove slider (85) and lead screw (84) screw thread and link to each other, and the lateral wall fixedly connected with second connecting rod (86) of removal slider (85), and the one end that removal slider (85) were kept away from in second connecting rod (86) is fixed continuous with rack (82).