CN211716289U

CN211716289U - Lighting device is used in road construction night for building electrical engineering

Info

Publication number: CN211716289U
Application number: CN201922365531.1U
Authority: CN
Inventors: 郭晋平; 师宏青; 杨建军; 田玲
Original assignee: Guangdong Shan'an Construction Engineering Co ltd; Shanxi Industrial Equipment Installation Group Co Ltd
Current assignee: Guangdong Shan'an Construction Engineering Co ltd; Shanxi Installation Group Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-20
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a lighting device, which provides the following proposal that comprises a substrate, a lamp shell, a shell, an LED lighting lamp and a reflector; a lamp housing and a casing are fixed at the top end of the substrate, a lamp groove is formed in the top end of the lamp housing, an LED illuminating lamp is arranged at the bottom end inside the lamp groove, glass is arranged at the top end inside the lamp groove, a storage battery is arranged at the bottom end inside the lamp housing, a motor is arranged at the bottom end inside the casing, a screw rod is connected to a motor shaft of the motor, limiting rods are fixed at four corners of the bottom end inside the casing, and the top end of each limiting rod is fixed at the top end inside the casing; the lead screw is located the inside of thread groove, and the middle part of support column bottom is seted up to the thread groove, and the right-hand member of casing is fixed with the handle, and the post hole has been seted up at the middle part on casing top. The utility model discloses a LED light sets up in lower position department to do benefit to when lamp body mechanism damages, maintain lamp body mechanism, and this lighting mechanism design is comparatively simple, and design cost is lower, the use when the road construction of being convenient for.

Description

Lighting device is used in road construction night for building electrical engineering

Technical Field

The utility model relates to a lighting device especially relates to a lighting device is used in road construction night for building electrical engineering.

Background

At present, in road construction at night, road illumination is needed to be carried out, and an illumination effect is achieved for a construction place.

Through retrieval, chinese granted patent No. CN201820426964.6 discloses a lighting device for road construction at night for building electrical engineering, which comprises a box body, slide rails fixedly connected to both sides of the inner wall of the box body, a slide bar slidably connected to the top between the opposite sides of the two slide rails, slide blocks slidably connected to both sides of the surface of the slide bar, and a first movable rod movably connected to the bottoms of the two slide blocks.

Chinese granted patent No. CN201820426964.6 is a lighting device for night road construction for building electrical engineering, which is convenient for lighting a road construction site during normal use, but adopts a complicated mechanical structure, has high manufacturing cost and is very inconvenient to maintain, and in order to solve the above problems, we propose a lighting device for night road construction for building electrical engineering.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of lighting device is used in road construction night for building electrical engineering has solved the problem of proposing in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lighting device for night road construction for building electrical engineering comprises a substrate, a lamp housing, a shell, an LED lighting lamp and a reflector;

a lamp housing and a casing are fixed at the top end of the substrate, a lamp groove is formed in the top end of the lamp housing, an LED illuminating lamp is arranged at the bottom end inside the lamp groove, glass is arranged at the top end inside the lamp groove, a storage battery is arranged at the bottom end inside the lamp housing, a motor is arranged at the bottom end inside the casing, a screw rod is connected to a motor shaft of the motor, limiting rods are fixed at four corners of the bottom end inside the casing, and the top end of each limiting rod is fixed at the top end inside the casing;

the lead screw is located the inside of thread groove, and the thread groove sets up in the middle part of support column bottom, and the right-hand member of casing is fixed with the handle, and the post hole has been seted up at the middle part on casing top, and the support column alternates in the inside in post hole, and the top of support column outer wall is fixed with the backup pad, and the end of backup pad is provided with the reflector, and the bottom of support column outer wall has cup jointed the firm dish, and the rod hole has all been seted up in the four corners of firm dish.

Preferably, the mirror is mounted with an inclination of 45 degrees.

Preferably, the stop rod is matched with the rod hole in size, and the stop rod is located inside the rod hole.

Preferably, the four corners of base plate bottom all are provided with the universal wheel.

Preferably, the top of handle is provided with control panel, and control panel and motor and LED light are electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a LED light sets up in lower position department to do benefit to when lamp body mechanism damages, maintain lamp body mechanism, and this lighting mechanism design is comparatively simple, and design cost is lower, the use when the road construction of being convenient for.

2. The utility model discloses a firm dish has been cup jointed to the bottom of support column outer wall, and four sets of gag lever posts are located the pole that the firm dish is inside was seted up downtheholely, when improving the support column lift, the stability that the support column goes up and down.

Drawings

Fig. 1 is a schematic view of the overall structure of a lighting device for night road construction for electrical and architectural engineering provided by the present invention;

fig. 2 is the utility model provides a building electrical engineering is with lighting device's for road construction at night support column bottom structure schematic diagram.

In the figure: 1. a substrate; 2. a lamp housing; 3. a storage battery; 4. a lamp slot; 5. an LED lighting lamp; 6. glass; 7. a housing; 8. a post hole; 9. a motor; 10. a screw rod; 11. a support pillar; 12. A stabilizing disc; 13. a rod hole; 14. a limiting rod; 15. a handle; 16. a control panel; 17. a universal wheel; 18. a support plate; 19. a reflective mirror; 20. a thread groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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 description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.

Referring to fig. 1-2, a lighting device for night road construction for building electrical engineering comprises a substrate 1, a lamp housing 2, a casing 7, an LED lighting lamp 5 and a reflector 19;

a lamp housing 2 and a casing 7 are fixed at the top end of the substrate 1, a lamp groove 4 is formed in the top end of the lamp housing 2, an LED illuminating lamp 5 is arranged at the bottom end inside the lamp groove 4, glass 6 is arranged at the top end inside the lamp groove 4, a storage battery 3 is arranged at the bottom end inside the lamp housing 2, a motor 9 is arranged at the bottom end inside the casing 7, a lead screw 10 is connected onto a motor shaft of the motor 9, limiting rods 14 are fixed at four corners of the bottom end inside the casing 7, and the top end of each limiting rod 14 is fixed at the top end inside the casing 7;

lead screw 10 is located the inside of thread groove 20, and thread groove 20 sets up the middle part in support column 11 bottom, and the right-hand member of casing 7 is fixed with handle 15, and post hole 8 has been seted up at the middle part on casing 7 top, and support column 11 alternates in the inside of post hole 8, and the top of support column 11 outer wall is fixed with backup pad 18, and the end of backup pad 18 is provided with reflector 19, and firm dish 12 has been cup jointed to the bottom of support column 11 outer wall, and the pole hole 13 has all been seted up in the four corners of firm dish 12.

In the embodiment, referring to fig. 1, the LED lighting lamp 5 is disposed at a lower position, so that the lamp body mechanism can be maintained when damaged, and the lighting mechanism has a simple design and a low design cost, and is convenient for use during road construction.

Wherein the mirror 19 is installed obliquely at an angle of 45 degrees.

Wherein, the size of the limiting rod 14 is matched with that of the rod hole 13, and the limiting rod 14 is positioned inside the rod hole 13.

Referring to fig. 2 in this embodiment, the bottom end of the outer wall of the supporting column 18 is sleeved with the stabilizing disc 12, and the four sets of limiting rods 14 are located in the rod holes 13 formed in the stabilizing disc 12, so as to improve the lifting stability of the supporting column 18 when the supporting column is lifted.

Wherein, the four corners of base plate 1 bottom all is provided with universal wheel 17.

Wherein, the top of the handle 15 is provided with a control panel 16, and the control panel 16 is electrically connected with the motor 9 and the LED lighting lamp 5.

Here, the motor 9 is of a type 70 KTYZ.

The utility model discloses during the use: control panel 16 starts motor 9, the motor shaft of motor 9 drives lead screw 10 rotatory, the thread groove 20 that lead screw 10 will be located support column 11 bottom and set up is rotatory, firm dish 12 is cup jointed to support column 11 outer wall, it has gag lever post 14 to peg graft in four group's pole holes 13 of seting up in the firm dish 12, and gag lever post 14 fixes the inside at casing 7, when lead screw 10 is rotatory, support column 11 will go up and down based on casing 7, it rises to the take the altitude to drive reflector 19, control panel 16 starts LED light 5, the light beam of LED light 5 shines on reflector 19, and reflector 19 refracts light in construction department, do benefit to constructor's use, design simple structure simultaneously, the lamp body is installed in the bottom, be convenient for the maintenance when lamp body mechanism damages, and is simple in design, and.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A lighting device for night road construction for building electrical engineering is characterized by comprising a substrate (1), a lamp shell (2), a machine shell (7), an LED lighting lamp (5) and a reflector (19);

a lamp housing (2) and a machine shell (7) are fixed at the top end of the substrate (1), a lamp groove (4) is formed in the top end of the lamp housing (2), an LED illuminating lamp (5) is arranged at the bottom end inside the lamp groove (4), glass (6) is arranged at the top end inside the lamp groove (4), a storage battery (3) is arranged at the bottom end inside the lamp housing (2), a motor (9) is arranged at the bottom end inside the machine shell (7), a lead screw (10) is connected onto a motor shaft of the motor (9), limiting rods (14) are fixed at four corners of the bottom end inside the machine shell (7), and the top end of each limiting rod (14) is fixed at the top end inside the machine;

lead screw (10) are located the inside of thread groove (20), and thread groove (20) are seted up in the middle part of support column (11) bottom, the right-hand member of casing (7) is fixed with handle (15), post hole (8) have been seted up at the middle part on casing (7) top, support column (11) alternate in the inside of post hole (8), the top of support column (11) outer wall is fixed with backup pad (18), and the end of backup pad (18) is provided with reflector (19), firm dish (12) have been cup jointed to the bottom of support column (11) outer wall, and pole hole (13) have all been seted up in the four corners of firm dish (12).

2. The illumination device for night road construction for construction electrical engineering according to claim 1, wherein the reflective mirror (19) is installed to be inclined at an angle of 45 degrees.

3. The lighting device for night road construction for building electrical engineering as claimed in claim 1, wherein the stopper rod (14) is matched in size with the rod hole (13), and the stopper rod (14) is located inside the rod hole (13).

4. The lighting device for night road construction for building electrical engineering according to claim 1, wherein universal wheels (17) are provided at four corners of the bottom end of the base plate (1).

5. The lighting device for the night road construction for the building electrical engineering as claimed in claim 1, wherein a control panel (16) is provided at the top end of the handle (15), and the control panel (16) is electrically connected with the motor (9) and the LED illuminating lamp (5).