CN211372138U

CN211372138U - Lighting device for building site

Info

Publication number: CN211372138U
Application number: CN201922290809.3U
Authority: CN
Inventors: 王平; 姚克亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-28
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a lighting device for building site relates to the building site field, which comprises a fixed base, the top fixedly connected with support column of fixing base, the equal fixedly connected with fixed plate in top one side both ends of support column, swing joint has the light between two fixed plates, the first limiting plate of bottom fixedly connected with of light, the one end swing joint of first limiting plate has the slide bar, the outside fixedly connected with rack of slide bar, the equal fixedly connected with gag lever post in one end both sides of light, the notch has been seted up to the one end of support column, the inside fixedly connected with bull stick of notch, the one end fixedly connected with gear of bull stick. The utility model discloses a cooperation of gear and rack can make the slide bar drive the light on the first limiting plate and remove to adjust the angle of light, the light of being convenient for shines different places, avoids the light to have the field of vision blind area that can not shine, improves the illuminating effect of light.

Description

Lighting device for building site

Technical Field

The utility model relates to a building site field, in particular to lighting device for building site.

Background

At present, in the actual construction of a building site, because the construction period is short or the construction needs, the building construction is needed at night, and then an illuminating lamp of the building site becomes an indispensable tool in the construction process. The existing building site generally adopts a common single suspended light source for illumination, although the illumination lamp can be used for illumination, the illumination lamp is fixed, and a place which cannot be illuminated by the illumination lamp still exists, so that a blind area of a visual field exists, the illumination effect of the illumination lamp is poor, and the night construction of the building site is influenced, and therefore, the illumination device for the building site is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lighting device for building site to solve the not good problem of building site lighting device illuminating effect who provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lighting device for a construction site comprises a fixed seat, wherein a supporting column is fixedly connected to the top of the fixed seat, fixed plates are fixedly connected to two ends of one side of the top of the supporting column, a lighting lamp is movably connected between the two fixed plates, a first limiting plate is fixedly connected to the bottom of the lighting lamp, a sliding rod is movably connected to one end of the first limiting plate, a rack is fixedly connected to the outer side of the sliding rod, limiting rods are fixedly connected to two sides of one end of the lighting lamp, and limiting grooves are formed in the surfaces of the fixed plates;

the notch has been seted up to the one end of support column, the inside fixedly connected with bull stick of notch, the one end fixedly connected with gear of bull stick, one side fixedly connected with motor of support column.

Optionally, the number of the first limiting plates is two, and a fixing rod is movably connected between the two first limiting plates.

Optionally, one end of the sliding rod is located between the two first limiting plates and is fixedly connected with the fixing rod, and the other end of the sliding rod is fixedly connected with a second limiting plate.

Optionally, the reinforcing rods are fixedly connected to two sides of the top of the fixing seat, and one ends of the reinforcing rods are fixedly connected with the supporting columns.

Optionally, one end of the rotating rod penetrates through one side of the supporting column and is fixedly connected with the motor;

the limiting rod is located in the limiting groove and movably connected with the limiting groove, and the limiting groove is arc-shaped.

Optionally, the slide bar is located the notch and with notch swing joint, the one end of notch is circular-arcly, the one end of the slot of times and the inboard looks adaptation of slide bar.

Optionally, the gear is positioned on the outer side of the sliding rod and is in meshed connection with the rack;

the gear is arc-shaped.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation of gear and rack can make the slide bar drive the light on the first limiting plate and remove to adjust the angle of light, the light of being convenient for shines different places, avoids the light to have the field of vision blind area that can not shine, improves the illuminating effect of light.

2. The utility model discloses a cooperation of first limiting plate and dead lever can be convenient for make and be connected between slide bar and the light, and the cooperation through gag lever post and spacing groove can be injectd the active position of light, can inject the home range of slide bar through the second limiting plate, avoids the slide bar to break away from the notch.

Drawings

Fig. 1 is a schematic front view of the structure of the present invention.

Fig. 2 is a schematic partial cross-sectional view of the support pillar structure of the present invention.

Fig. 3 is a schematic perspective view of the fixing plate structure of the present invention.

Fig. 4 is a schematic side view of the structure of the lighting lamp of the present invention.

In the figure: 1. a fixed seat; 2. a support pillar; 3. a fixing plate; 4. an illuminating lamp; 5. a first limit plate; 6. a slide bar; 7. a rack; 8. a limiting rod; 9. a limiting groove; 10. a notch; 11. a rotating rod; 12. a gear; 13. a motor; 14. fixing the rod; 15. a second limiting plate; 16. a reinforcing rod.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a lighting device for building site as shown in figures 1-4, which comprises a fixed seat 1, both sides of the top of the fixed seat 1 are fixedly connected with reinforcing rods 16, one end of each reinforcing rod 16 is fixedly connected with a supporting column 2, the reinforcing rods 16 can increase the connecting strength between the fixed seat 1 and the supporting column 2, the stability of the supporting column 2 is improved, the top of the fixed seat 1 is fixedly connected with the supporting column 2, both ends of one side of the top of the supporting column 2 are fixedly connected with fixed plates 3, a lighting lamp 4 is movably connected between the two fixed plates 3, the bottom of the lighting lamp 4 is fixedly connected with a first limiting plate 5, the number of the first limiting plates 5 is two, a fixed rod 14 is movably connected between the two first limiting plates 5, the matching of the first limiting plates 5 and the fixed rod 14 can facilitate the connection between the sliding rod 6 and the lighting lamp 4, one end, one end of the sliding rod 6 is positioned between the two first limiting plates 5 and is fixedly connected with the fixed rod 14, the other end of the sliding rod 6 is fixedly connected with a second limiting plate 15, the second limiting plate 15 can limit the moving range of the sliding rod 6, the sliding rod 6 is prevented from being separated from the notch 10, the sliding rod 6 is positioned in the notch 10 and is movably connected with the notch 10, one end of the notch 10 is arc-shaped, one end of the slot 10 is matched with the inner side of the sliding rod 6, the outer side of the sliding rod 6 is fixedly connected with a rack 7, both sides of one end of the illuminating lamp 4 are fixedly connected with limiting rods 8, the limiting rods 8 are positioned in the limiting grooves 9 and are movably connected with the limiting grooves 9, the limiting grooves 9 are arc-shaped, the surface of the fixed plate 3 is provided with the limiting grooves 9, the matching of the limiting rods 8 and the limiting grooves 9 can limit the moving position of the illuminating lamp 4, the inside fixedly connected with bull stick 11 of notch 10, the one end of bull stick 11 run through one side of support column 2 and with motor 13 fixed connection, the one end fixedly connected with gear 12 of bull stick 11, gear 12 is located the outside of slide bar 6 and is connected with the meshing of rack 7, gear 12 is circular-arcly, the cooperation of gear 12 and rack 7 can make slide bar 6 drive light 4 on the first limiting plate 5 and remove, thereby adjust the angle of light 4, be convenient for light 4 shines different places, avoid light 4 to have the visual field blind area that can not shine, improve light 4's illuminating effect, one side fixedly connected with motor 13 of support column 2.

This practical theory of operation:

when using, drive the gear 12 rotation on the bull stick 11 through motor 13, gear 12 drives rack 7 on the slide bar 6 and removes, makes slide bar 6 drive light 4 through first limiting plate 5 and removes to adjust the angle of light 4, the light 4 of being convenient for shines different places, avoids light 4 to have the field of vision blind area that can not shine, improves the illuminating effect of light 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A lighting device for construction site, includes fixing base (1), its characterized in that: the fixing seat is characterized in that a supporting column (2) is fixedly connected to the top of the fixing seat (1), two fixing plates (3) are fixedly connected to two ends of one side of the top of the supporting column (2), an illuminating lamp (4) is movably connected between the two fixing plates (3), a first limiting plate (5) is fixedly connected to the bottom of the illuminating lamp (4), a sliding rod (6) is movably connected to one end of the first limiting plate (5), a rack (7) is fixedly connected to the outer side of the sliding rod (6), limiting rods (8) are fixedly connected to two sides of one end of the illuminating lamp (4), and a limiting groove (9) is formed in the surface of each fixing plate (3);

notch (10) have been seted up to the one end of support column (2), inside fixedly connected with bull stick (11) of notch (10), the one end fixedly connected with gear (12) of bull stick (11), one side fixedly connected with motor (13) of support column (2).

2. A lighting device for construction site according to claim 1, wherein:

the number of the first limiting plates (5) is two, and a fixing rod (14) is movably connected between the two first limiting plates (5).

3. A lighting device for construction site according to claim 2, wherein:

one end of the sliding rod (6) is located between the two first limiting plates (5) and is fixedly connected with the fixing rod (14), and the other end of the sliding rod (6) is fixedly connected with a second limiting plate (15).

4. A lighting device for construction site according to claim 1, wherein:

the equal fixedly connected with stiffener (16) in top both sides of fixing base (1), the one end and support column (2) fixed connection of stiffener (16).

5. A lighting device for construction site according to claim 1, wherein:

one end of the rotating rod (11) penetrates through one side of the supporting column (2) and is fixedly connected with the motor (13);

the limiting rod (8) is located in the limiting groove (9) and movably connected with the limiting groove (9), and the limiting groove (9) is arc-shaped.

6. A lighting device for construction site according to claim 1, wherein:

the sliding rod (6) is located in the notch (10) and movably connected with the notch (10), one end of the notch (10) is arc-shaped, and one end of the notch (10) is matched with the inner side of the sliding rod (6).

7. A lighting device for construction site according to claim 1, wherein:

the gear (12) is positioned on the outer side of the sliding rod (6) and is meshed and connected with the rack (7);

the gear (12) is arc-shaped.