CN215112327U

CN215112327U - Night lighting device for construction site

Info

Publication number: CN215112327U
Application number: CN202120869833.7U
Authority: CN
Inventors: 邓家兵; 刘旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-10
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a building site lighting device at night, including base and connecting block, the lower extreme fixedly connected with inserted bar of base, first thread groove has been seted up to the upper end of base, threaded connection has the head rod in the first thread groove, the second thread groove has been seted up at the upper and lower both ends of connecting block, the upper end threaded connection of head rod is in the second thread groove, threaded connection has the second connecting rod in the second thread groove on the connecting block, the upper end threaded connection of second connecting rod has the third thread groove, the third thread groove sets up on the roof, the left side swing joint of roof has the regulating spindle, the door-shaped piece has been cup jointed on the regulating spindle, the one end fixedly connected with lamp shade of door-shaped piece. Through base, head rod, second connecting rod and the connecting block that sets up can be better carry out the screw assembly with head rod and second connecting rod to make installation and dismantlement convenience more, also conveniently carry simultaneously.

Description

Night lighting device for construction site

Technical Field

The utility model belongs to the technical field of architectural lighting, especially, relate to a lighting device at night of building site.

Background

The civil engineering aims to form a space and a channel which are required by human production or life, have good functions, are comfortable and beautiful, are not only required in the aspect of materials, but also have the requirement in the aspect of symbolism, along with the development of the society, the engineering structure is increasingly large and complex, super high-rise buildings, super large bridges, huge dams and complex subway systems continuously emerge, the living requirements of people are met, and meanwhile, the space and the channel are also symbolized as the social strength.

In order to facilitate construction at night, a lighting device is usually arranged on a construction site, but the existing lighting device is fixed and single in structure, a cable is generally adopted, one end of the cable is connected with a power supply, the other end of the cable is connected with a lamp cap, a protective net is additionally arranged outside a bulb in order to prevent the bulb from being broken, then the height of the lamp is lifted by using a bamboo pole for lighting, the position of the bulb cannot be adjusted according to actual use conditions, the requirements of multiple aspects of use during construction operation cannot be met, and meanwhile, the lighting device cannot be carried.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a building site lighting device at night carries out the screw assembly with head rod and second connecting rod that can be better through base, head rod, second connecting rod and the connecting block that sets up to make installation and dismantlement convenience more, also conveniently carry simultaneously.

The utility model discloses a realize like this, including base and connecting block, the lower extreme fixedly connected with inserted bar of base, first thread groove has been seted up to the upper end of base, threaded connection has the head rod in the first thread groove, the second thread groove has been seted up at the upper and lower both ends of connecting block, the upper end threaded connection of head rod is in the second thread groove, threaded connection has the second connecting rod in the second thread groove on the connecting block, the upper end threaded connection of second connecting rod has the third thread groove, the third thread groove sets up on the roof, the left side swing joint of roof has the regulating spindle, the door-shaped piece has been cup jointed on the regulating spindle, the one end fixedly connected with lamp shade of door-shaped piece, be provided with the LED lamp in the lamp shade.

As the utility model discloses it is preferred, the connecting block sets up the second thread groove for cylindrical structure and both ends about and.

As the utility model discloses preferred, the third thread groove sets up on the lower extreme right side of roof.

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

1. the utility model discloses a base, head rod, second connecting rod and the connecting block that sets up can be better carry out the screw assembly with head rod and second connecting rod to make installation and dismantlement convenience more, also conveniently carry simultaneously.

2. The utility model discloses a connecting block that sets up is through setting up the connecting block into cylindrical structure and setting up the second thread groove at the upper and lower both ends of connecting block in order to be better connect the equipment with head rod and second connecting rod through the second thread groove to make its more convenient installation and dismantlement.

3. The utility model discloses a third thread groove that sets up is connected through third thread groove and second connecting rod for the convenience through the lower extreme right side with the third thread groove setting at the roof to conveniently install.

Drawings

Fig. 1 is a schematic structural diagram provided in the embodiment of the present invention.

In the figure: 1. a base; 2. inserting a rod; 3. a first thread groove; 4. a first connecting rod; 5. connecting blocks; 6. a second thread groove; 7. a second connecting rod; 8. a top plate; 9. a third thread groove; 10. an adjustment shaft; 11. a gantry block; 12. a lamp shade; 13. an LED lamp.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, the embodiment of the utility model provides a pair of building site lighting device night, including base 1 and connecting block 5, base 1's lower extreme fixedly connected with inserted bar 2, first thread groove 3 has been seted up to base 1's upper end, threaded connection has first connecting rod 4 in the first thread groove 3, second thread groove 6 has been seted up at the upper and lower both ends of connecting block 5, the upper end threaded connection of first connecting rod 4 is in second thread groove 6, threaded connection has second connecting rod 7 in the connecting block 5 upper end second thread groove 6, the upper end threaded connection of second connecting rod 7 has third thread groove 9, third thread groove 9 sets up on roof 8, the left side swing joint of roof 8 has regulating spindle 10, door-shaped piece 11 has been cup jointed on the regulating spindle 10, the one end fixedly connected with lamp shade 12 of door-shaped piece 11, be provided with LED lamp 13 in the lamp shade 12.

Referring to fig. 1, the connection block 5 has a cylindrical structure and is provided with second screw grooves 6 at upper and lower ends.

Adopt above-mentioned scheme: through the connecting block 5 that sets up, set up second thread groove 6 through setting up connecting block 5 to cylindrical structure and at the upper and lower both ends of connecting block 5 and be in order can be better connect the equipment with head rod 4 and second connecting rod 7 through second thread groove 6 to make its convenience more install and dismantle.

Referring to fig. 1, a third screw groove 9 is provided at the right side of the lower end of the top plate 8.

Adopt above-mentioned scheme: through the third thread groove 9, the third thread groove 9 is arranged at the right side of the lower end of the top plate 8, so that the third thread groove 9 is conveniently connected with the second connecting rod 7 through the third thread groove 9, and the installation is convenient.

The utility model discloses a theory of operation:

when using, at first through the base 1 that sets up, first thread groove 3, connecting block 5, second thread groove 6 installs it in proper order through first connecting rod 4 and second connecting rod 7, then is connected second connecting rod 7 and roof 8 through third thread groove 9, then makes regulating spindle 10 rotate through rotating door-shaped piece 11 to carry out the regulation of angle to LED lamp 13, after the equipment is accomplished, insert ground through inserted bar 2 that the base 1 lower extreme set up, thereby it can to fix the device and stand.

In summary, the following steps: this building site lighting device at night, base 1 through the setting, inserted bar 2, first thread groove 3, head rod 4, connecting block 5, second thread groove 6, second connecting rod 7, roof 8, third thread groove 9, regulating spindle 10, door-shaped piece 11, the cooperation of lamp shade 12 and LED lamp 13 is used, it is all comparatively fixed and single to have solved current lighting device structure, generally adopt a cable, one end is connected with the power, lamp holder of another termination, in order to prevent to break into pieces the bulb, add a protection network in the bulb outside, then utilize a bamboo pole to lift up the lamp height, a lighting fixture, the position of bulb can not be adjusted according to the in-service use condition, many-sided user demand when can not satisfying the construction operation, also can not carry the problem simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building site night lighting device, includes base (1) and connecting block (5), its characterized in that: the lower end of the base (1) is fixedly connected with an inserted bar (2), the upper end of the base (1) is provided with a first thread groove (3), the middle of the first thread groove (3) is in threaded connection with a first connecting rod (4), the upper end and the lower end of the connecting block (5) are provided with second thread grooves (6), the upper end of the first connecting rod (4) is in threaded connection with the second thread groove (6), the middle of the second thread groove (6) at the upper end of the connecting block (5) is in threaded connection with a second connecting rod (7), the upper end of the second connecting rod (7) is in threaded connection with a third thread groove (9), the third thread groove (9) is arranged on the top plate (8), the left side of the top plate (8) is movably connected with an adjusting shaft (10), the adjusting shaft (10) is sleeved with a door-shaped block (11), one end of the door-shaped block (11) is fixedly connected with a lampshade (12), and an LED lamp (13) is arranged in the lampshade (12).

2. A construction site night light according to claim 1, wherein: the connecting block (5) is of a cylindrical structure, and second thread grooves (6) are formed in the upper end and the lower end.

3. A construction site night light according to claim 1, wherein: the third thread groove (9) is arranged on the right side of the lower end of the top plate (8).