CN214700334U

CN214700334U - Lighting device for construction

Info

Publication number: CN214700334U
Application number: CN202121077546.9U
Authority: CN
Inventors: 项宽; 孙建丽
Original assignee: Beijing Aidixin Decoration Art Co ltd
Current assignee: Beijing Aidixin Decoration Art Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-12
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to the technical field of lighting, and discloses a lighting device for building construction, which solves the problems that the lighting device for building construction in the current market can not move when in use and can not adjust the whole height of the device, and comprises a base, a fixed column is fixedly arranged at the top of the base, a groove is arranged at the top of the fixed column, a rod groove is arranged at the bottom end inside the groove, an electric hydraulic rod is fixedly arranged inside the rod groove, a lifting column is movably arranged inside the groove, a lighting lamp is movably arranged at the central position of the top of the lifting column, a ring groove is arranged at the top of the lifting column, and a lampshade is movably arranged at the top of the lifting column, enabling the device to be pushed to some lower height.

Description

Lighting device for construction

Technical Field

The utility model belongs to the technical field of the illumination, specifically be a lighting device for construction.

Background

As is known, building construction refers to production activities in the construction and implementation stage of engineering construction, and is a construction process of various buildings, and also can be a process of changing various lines on design drawings into real objects at a designated place, and includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and the place of construction operation is called a "construction site" or a "construction site", also called a construction site, and construction workers need to construct at night, so that illumination tools are needed.

But present lighting device for building construction at night still has certain weak point in the time, and at first common lighting device has the problem that can't remove, and when building construction at night, there is because lighting device rigidity leads to having the limitation of device illumination, influences the construction progress to the device can not carry out the adjustment of height, and at the lower place in some position night, the device can't throw light on, just can not normally carry out the construction.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a lighting device for construction, the effectual lighting device who is used for construction on the solution existing market can't carry out the position when using and remove to and can not carry out the problem of adjusting to the whole height of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lighting device for construction, includes the base, the top fixed mounting of base has the fixed column, the top of fixed column is seted up flutedly, the pole groove has been seted up to the inside bottom of recess, the inside fixed mounting in pole groove has electronic hydraulic stem, the inside movable mounting of recess has the lift post, the central point at lift capital portion puts movable mounting has the light, the ring channel has been seted up at the top of lift post, the top movable mounting of lift post has the lamp shade, and the top threaded connection of lamp shade to the inside of ring channel, the top of base has been seted up and has been put the thing groove, the top fixed mounting who puts thing inslot inner chamber has the pneumatic cylinder, the flexible end fixed mounting of pneumatic cylinder has the connecting plate, the bottom of connecting plate is rotated and is installed four gyro wheels.

Furthermore, the four rollers are respectively positioned at four corner positions of the bottom of the connecting plate.

Further, the bottom fixed mounting of light has the connector, the spread groove has been seted up to the central point of lift capital portion, just connector threaded connection is to the inside of spread groove.

Furthermore, the top of the lampshade is arc-shaped, and the lampshade is made of transparent glass.

Furthermore, the top end of the telescopic end of the electric hydraulic rod is fixedly connected to the bottom end of the lifting column, and the depth of the groove is larger than the telescopic length of the electric hydraulic rod.

Further, the object placing groove and the connecting plate are square, and the connecting plate and the roller are both located inside the object placing groove in the contraction state of the hydraulic cylinder.

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

1) when the lighting device is moved, firstly, the hydraulic cylinder is operated, the telescopic end of the hydraulic cylinder pushes the connecting plate and the roller wheel to enable the roller wheel to be in contact with the ground, then the connecting plate is pushed continuously, the roller wheel cannot move downwards continuously, the hydraulic cylinder can push the device to move upwards to enable the base to be separated from the ground, then the device is pushed, the roller wheel rolls on the ground to enable the position of the device to be moved, the device is not constrained by the position when the lighting device is used for lighting construction at night, and construction at night is facilitated;

2) the electric hydraulic rod in the control rod groove enables the telescopic end of the electric hydraulic rod to push the lifting column to lift in the groove, the overall height of the device is changed, when the device meets the places where the lower devices cannot enter at night, the height of the device can be reduced, then the device is pushed into the place to illuminate, and after the height of the device is reduced, the lighting lamp at the top of the device is conveniently replaced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic sectional view of a part of the present invention;

FIG. 3 is a schematic view of the structure of the lifting column of the present invention connected to the lighting lamp;

FIG. 4 is a schematic cross-sectional view of the base of the present invention;

in the figure: 1. a base; 2. fixing a column; 3. a lifting column; 4. an illuminating lamp; 5. a lamp shade; 6. a groove; 7. a rod groove; 8. an electro-hydraulic lever; 9. an annular groove; 10. connecting grooves; 11. a storage groove; 12. a hydraulic cylinder; 13. a connecting plate; 14. a roller; 15. a connecting head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-4, the utility model discloses a base 1, base 1's top fixed mounting has fixed column 2, recess 6 has been seted up at the top of fixed column 2, rod groove 7 has been seted up to the inside bottom of recess 6, the inside fixed mounting of rod groove 7 has electronic hydraulic stem 8, the inside movable mounting of recess 6 has lift post 3, the central point of lift post 3 top puts movable mounting and has light 4, ring channel 9 has been seted up at the top of lift post 3, the top movable mounting of lift post 3 has lamp shade 5, and the top threaded connection of lamp shade 5 is to the inside of ring channel 9, base 1's top has been seted up and has been put thing groove 11, the top fixed mounting who puts thing groove 11 inner chamber has pneumatic cylinder 12, the flexible end mounting of pneumatic cylinder 12 has connecting plate 13, the bottom of connecting plate 13 is rotated and is installed four gyro wheels 14.

In the second embodiment, on the basis of the first embodiment, the four rollers 14 are respectively located at four corner positions of the bottom of the connecting plate 13, and when the device is moved, the four rollers 14 can play a supporting role, so that the device is convenient to move.

Third embodiment, on the basis of first embodiment, the bottom fixed mounting of light 4 has connector 15, and the central point at the top of lift post 3 has seted up connecting groove 10, and connector 15 threaded connection is to the inside of connecting groove 10, can fix light 4 at the top of lift post 3.

In the fourth embodiment, on the basis of the first embodiment, the top of the lampshade 5 is in the shape of a circular arc, the lampshade 5 is made of transparent glass, and the illuminating lamp 4 is located inside the lampshade 5 and can protect the illuminating lamp 4.

Fifth embodiment, on the basis of first embodiment, the top fixed connection of the flexible end of electro-hydraulic stem 8 is to the bottom of lift post 3, and the degree of depth of recess 6 is greater than the flexible length of electro-hydraulic stem 8, prevents that electro-hydraulic stem 8 from ejecting recess 6 with lift post 3.

Sixth embodiment, on the basis of the first embodiment, the object placing groove 11 and the connecting plate 13 are both square, and the connecting plate 13 and the rollers 14 are both located inside the object placing groove 11 in the retracted state of the hydraulic cylinder 12, when the device needs to be moved, the connecting plate 13 and the rollers 14 are pushed by the hydraulic cylinder 12, so that the four rollers 14 are in contact with the ground, and the device is continuously pushed upwards, and the device can be moved.

In this embodiment: the electric hydraulic rod 8 is of a model TJC-C1-T3-P, and the hydraulic cylinder 12 is of a model DYG QF series.

The working principle is as follows: when the lighting device is moved, the hydraulic cylinder 12 is firstly operated, the telescopic end of the hydraulic cylinder 12 pushes the connecting plate 13 and the roller 14, the roller 14 is contacted with the ground, then the hydraulic cylinder 12 continues to push the connecting plate 13, at the moment, the roller 14 cannot continue to move downwards, the hydraulic cylinder 12 pushes the device to move upwards, the base 1 is separated from the ground, and then the device is pushed, so that the roller 14 rolls on the ground, and the position of the device can be moved.

Through the electronic hydraulic stem 8 in the control lever groove 7, make the flexible end top of electronic hydraulic stem 8 move lift post 3 and go up and down in the inside of recess 6, thereby change the whole height of device, when the night construction meets some high lower devices and advances when not going, control electronic hydraulic stem 8 shrink and get up, the flexible end of electronic hydraulic stem 8 drives lift post 3 and removes to the inside of recess 6, highly the adjusting of device, then throw into and throw light on again, and with the device highly the adjusting back, the convenience is changed light 4 at lift post 3 top.

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. The utility model provides a lighting device for construction, includes base (1), its characterized in that: the lamp is characterized in that a fixed column (2) is fixedly mounted at the top of the base (1), a groove (6) is formed in the top of the fixed column (2), a rod groove (7) is formed in the bottom end of the interior of the groove (6), an electric hydraulic rod (8) is fixedly mounted in the rod groove (7), a lifting column (3) is movably mounted in the groove (6), an illuminating lamp (4) is movably mounted at the center of the top of the lifting column (3), an annular groove (9) is formed in the top of the lifting column (3), a lampshade (5) is movably mounted at the top of the lifting column (3), the top of the lampshade (5) is in threaded connection with the interior of the annular groove (9), an object containing groove (11) is formed in the top of the base (1), a hydraulic cylinder (12) is fixedly mounted at the top of the inner cavity of the object containing groove (11), and a connecting plate (13) is fixedly mounted at the telescopic end of the hydraulic cylinder (12), the bottom of the connecting plate (13) is rotatably provided with four rollers (14).

2. A lighting device for construction according to claim 1, wherein: the four rollers (14) are respectively positioned at four corner positions at the bottom of the connecting plate (13).

3. A lighting device for construction according to claim 1, wherein: the bottom fixed mounting of light (4) has connector (15), spread groove (10) have been seted up to the central point at lift post (3) top, just connector (15) threaded connection is to the inside of spread groove (10).

4. A lighting device for construction according to claim 1, wherein: the top of the lampshade (5) is arc-shaped, and the lampshade (5) is made of transparent glass.

5. A lighting device for construction according to claim 1, wherein: the top end of the telescopic end of the electric hydraulic rod (8) is fixedly connected to the bottom end of the lifting column (3), and the depth of the groove (6) is larger than the telescopic length of the electric hydraulic rod (8).

6. A lighting device for construction according to claim 1, wherein: the article placing groove (11) and the connecting plate (13) are both square, and the connecting plate (13) and the roller (14) are both positioned in the article placing groove (11) in the contraction state of the hydraulic cylinder (12).