Angle-adjustable building construction lighting device

Abstract

The utility model relates to the technical field of lighting equipment, in particular to an angle-adjustable building construction lighting device which comprises two sets of lighting lamp panels which are symmetrically arranged, the backs of the two sets of lighting lamp panels are connected through a connecting base, the center of the bottom face of the connecting base is connected with a vertical rod, and the bottom of the vertical rod is coaxially connected with a base plate. The backs of the two groups of illuminating lamp panels are connected through the connecting seat, so that stable connection is provided for the whole structure; a rotating clamping seat mounted at the back of each group of illuminating lamp panels is matched with a rotating shaft which is mounted at the end part of the connecting seat and is rotationally connected with the rotating clamping seat, so that the illuminating lamp panels can realize rotating angle adjustment; the electric air cylinders symmetrically embedded in the two ends of the top base installed on the top face of the connecting base can push the illuminating lamp panel to conduct angle adjustment when needed, the reset springs installed at the two ends of the top base can assist the illuminating lamp panel to reset after the angles of the electric air cylinders are adjusted, and therefore the building construction illuminating function with the adjustable angle, convenient and fast operation and the stable structure is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting equipment technical field, concretely is adjustable angle's building construction lighting device. BACKGROUND

[0002] With the continuous progress of modern building construction technology, the lighting demand of construction site is also increasing. As an important equipment to ensure the safety and quality of construction under the condition of night or insufficient light, the performance and function of building construction lighting device directly affect the construction efficiency and safety. The traditional building construction lighting device often adopts fixed angle installation, which is difficult to adjust flexibly according to the specific needs of construction site. This not only limits the lighting range, but also may cause energy waste and safety hazard. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing adjustable angle's building construction lighting device to solve the problem of fixed angle installation of existing building construction lighting device in the above background technology.

[0004] In order to realize the above purpose, the utility model provides the following technical scheme:

[0005] Adjustable angle's building construction lighting device, including two groups of symmetrical setting lighting lamp plate, the back of two groups lighting lamp plate is connected through connecting seat, the bottom surface center of connecting seat is connected with vertical rod, the bottom of vertical rod is coaxially connected with bottom disc;

[0006] The back of each group of lighting lamp plate is installed with rotating clamp seat;

[0007] The top surface of connecting seat is installed with top seat, the both ends of top seat are symmetrically embedded with electric cylinder, the end part of connecting seat is installed with rotating shaft which is rotationally connected with rotating clamp seat, the both ends of top seat are also installed with reset spring, the end part of reset spring is connected to the back of lighting lamp plate.

[0008] As a preferred, the piston rod end of electric cylinder is installed with roller, the roller is in contact with the back of lighting lamp plate.

[0009] As a preferred, the top surface center of bottom disc is coaxially embedded with bearing, the bottom of vertical rod is interference inserted with inner ring of bearing.

[0010] As a preferred, the bottom of outer wall of vertical rod is vertically connected with locking seat, the locking seat is installed with limiting bolt for fixing vertical rod.

[0011] As a preferred, the limiting bolt is inserted with locking seat.

[0012] Preferably, the top surface of the base disc is provided with a plurality of limiting insertion holes corresponding to the positions of the limiting pins, and the limiting insertion holes are sized and adapted to be inserted and matched with the limiting pins.

[0013] Preferably, the number of the limiting insertion holes is 4-8 groups.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、In the angle-adjustable building construction lighting device, the back of two groups of lighting lamp plates is connected through the connecting seat to provide stable connection for the overall structure; the vertical rod connected to the center of the bottom surface of the connecting seat and the base disc coaxially connected to the bottom part enable the lighting device to be stably placed on the construction site; the rotary clamping seat installed on the back of each group of lighting lamp plates cooperates with the rotating shaft installed at the end of the connecting seat and rotatingly connected with the rotary clamping seat, so that the lighting lamp plates can be adjusted in rotation; the electric cylinders symmetrically embedded at both ends of the top seat installed on the top surface of the connecting seat can push the lighting lamp plates to adjust the angle when needed, and the reset springs installed at both ends of the top seat and connected to the back of the lighting lamp plates can assist the lighting lamp plates in resetting after the electric cylinders adjust the angle, so as to realize the building construction lighting function with adjustable angle, convenient operation and stable structure.

[0016] 2、In the angle-adjustable building construction lighting device, the piston rod of the electric cylinder is provided with a roller, and the roller is in contact with the back of the lighting lamp plates, so that the roller can reduce friction and improve the fluency and efficiency of the adjustment process when the electric cylinder pushes or pulls the lighting lamp plates to adjust the angle, and the back of the lighting lamp plates is protected from damage.

[0017] 3、In the angle-adjustable building construction lighting device, the bearing is coaxially embedded in the center of the top surface of the base disc, and the bottom part of the vertical rod is inserted and matched with the inner ring of the bearing in interference, so that the vertical rod can stably and flexibly rotate on the base disc, which facilitates adjustment of the overall irradiation direction of the lighting device and meets the lighting needs of different areas in building construction. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the utility model and constitute a part of the specification, and are used to make a further detailed explanation together with the embodiments of the utility model, but do not constitute a limitation on the utility model.

[0019] Fig. 1 It is a structural schematic view of the utility model;

[0020] Fig. 2 It is a sectional structure schematic view of the utility model;

[0021] Fig. 3 It is a top view structural schematic view of the base disc of the utility model;

[0022] 10, lighting lamp plate; 11, rotary clamping seat;

[0023] 20, connecting seat; 21, top seat; 22, electric cylinder; 23, piston rod; 24, roller; 25, rotating shaft; 26, reset spring;

[0024] 30, vertical rod; 31, locking seat; 32, limiting bolt;

[0025] 40, bottom plate; 41, bearing; 42, limiting hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "vertical", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] The angle-adjustable building construction lighting device, such as Figs. 1-3As shown, it comprises two sets of symmetrically arranged lighting lamp plates 10, the back of the two sets of lighting lamp plates 10 is connected through a connecting seat 20, the bottom center of the connecting seat 20 is connected with a vertical rod 30, the bottom of the vertical rod 30 is coaxially connected with a bottom disc 40; the back of each set of lighting lamp plates 10 is provided with a rotating clamp seat 11; the top surface of the connecting seat 20 is provided with a top seat 21, the two ends of the top seat 21 are symmetrically embedded with electric cylinders 22, the end of the connecting seat 20 is provided with a rotating shaft 25 which is rotationally connected with the rotating clamp seat 11, the two ends of the top seat 21 are also provided with return springs 26, the ends of the return springs 26 are connected to the back of the lighting lamp plate 10, the two sets of symmetrically arranged lighting lamp plates 10 can cover a larger area; the back of the two sets of lighting lamp plates 10 is connected through the connecting seat 20, which provides stable connection for the overall structure; the vertical rod 30 connected to the bottom center of the connecting seat 20 and the bottom disc 40 coaxially connected to the bottom can stably place the lighting device on the construction site; the rotating clamp seat 11 installed on the back of each set of lighting lamp plates 10 cooperates with the rotating shaft 25 installed on the end of the connecting seat 20 and rotationally connected with the rotating clamp seat 11, so that the lighting lamp plate 10 can realize rotational adjustment of the angle; the electric cylinders 22 symmetrically embedded at the two ends of the top seat 21 installed on the top surface of the connecting seat 20 can push the lighting lamp plate 10 to adjust the angle when needed, and the return springs 26 installed at the two ends of the top seat 21 have their ends connected to the back of the lighting lamp plate 10, which can assist the lighting lamp plate 10 to reset after the electric cylinder 22 adjusts the angle, thereby realizing the building construction lighting function with adjustable angle, convenient operation and stable structure.

[0029] Further, the end of the piston rod 23 of the electric cylinder 22 is provided with a roller 24, which is in contact with the back of the lighting lamp plate 10, so that when the electric cylinder 22 pushes or pulls the lighting lamp plate 10 to adjust the angle, the roller 24 can reduce friction, improve the smoothness and efficiency of the adjustment process, and at the same time protect the back of the lighting lamp plate 10 from damage.

[0030] Specifically, the top center of the bottom disc 40 is coaxially embedded with a bearing 41, and the bottom of the vertical rod 30 is interference-fitted with the inner ring of the bearing 41, so that the vertical rod 30 can rotate smoothly and flexibly on the bottom disc 40, facilitating the adjustment of the overall irradiation direction of the lighting device and meeting the lighting needs of different areas in building construction.

[0031] Among them, the bottom of the outer wall of the vertical rod 30 is vertically connected with a locking seat 31, and the locking seat 31 is provided with a limiting bolt 32 for fixing the vertical rod 30, and the limiting bolt 32 is inserted and fitted between the locking seat 31, so that when it is necessary to fix the lighting device, the limiting bolt 32 can be inserted into the corresponding limiting hole 42 to stably lock the vertical rod 30, preventing it from rotating accidentally in the non-operation state.

[0032] In addition, the top surface of the chassis 40 is provided with a plurality of limiting insertion holes 42 corresponding to the positions of the limiting pins 32, which are sized and insertedly matched with the limiting pins 32, and the number of the limiting insertion holes 42 is 4-8 groups, so that a plurality of locking position options are provided, and the lighting device can be fixed according to actual needs.

[0033] The working principle of the angle-adjustable building construction lighting device is as follows:

[0034] Firstly, the chassis 40 is stably placed at a suitable position required for building construction lighting, and the vertical state of the vertical rod 30 is ensured to provide stable support for the whole lighting device.

[0035] Then, according to the specific lighting requirements, the electric cylinders 22 embedded at both ends of the top base 21 are started, and the electric cylinders 22 are extended and pushed to drive the lighting lamp plates 10 connected therewith; at this time, since the rotating clamping seats 11 at the back of each lighting lamp plate 10 are rotationally connected with the rotating shafts 25 at the end portions of the connecting seats 20, the lighting lamp plates 10 will rotate around the rotating shafts 25, so that the angle adjustment is realized.

[0036] When the suitable angle is adjusted, the electric cylinders 22 stop working; if the angle needs to be adjusted again or the use is ended, during the process of the electric cylinders 22 working to change the angle, the reset springs 26 at both ends of the top base 21 will be extended and retracted according to the action of the lighting lamp plates 10, so as to assist the reset of the lighting lamp plates 10 or play a buffering protection role for the components, so as to facilitate the next use.

[0037] The basic principle, main features and advantages of the building construction lighting device are shown and described above. It should be understood by those skilled in the art that the building construction lighting device is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the building construction lighting device, and are not used to limit the building construction lighting device. Without departing from the spirit and scope of the building construction lighting device, the building construction lighting device can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed building construction lighting device. The scope of protection of the building construction lighting device is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable construction lighting device comprising two sets of symmetrically arranged lighting panels (10), characterized in that: The back of each group of the lighting lamp plate (10) is connected through a connecting seat (20), the bottom center of the connecting seat (20) is connected with a vertical rod (30), the bottom of the vertical rod (30) is coaxially connected with a bottom disc (40); The back of each group of the lighting lamp plate (10) is mounted with a rotating clamp seat (11); The top of the connecting seat (20) is mounted with a top seat (21), the two ends of the top seat (21) are symmetrically embedded with electric cylinders (22), the end of the connecting seat (20) is mounted with a rotating shaft (25) which is rotationally connected with the rotating clamp seat (11), the two ends of the top seat (21) are further mounted with reset springs (26), the end of the reset spring (26) is connected to the back of the lighting lamp plate (10).

2. The angle adjustable construction lighting device according to claim 1, characterized in that: The end of the piston rod (23) of the electric cylinder (22) is mounted with a roller (24), the roller (24) is in contact with the back of the lighting lamp plate (10).

3. The angle adjustable construction lighting device according to claim 1, characterized in that: The top center of the bottom disc (40) is coaxially embedded with a bearing (41), the bottom of the vertical rod (30) is interference-fitted with the inner ring of the bearing (41).

4. An angle adjustable construction lighting device according to claim 3, characterized in that: The bottom of the outer wall of the vertical rod (30) is vertically connected with a locking seat (31), the locking seat (31) is mounted with a limiting bolt (32) for fixing the vertical rod (30).

5. An angle adjustable construction lighting device according to claim 4, characterized in that: The limiting bolt (32) is interference-fitted with the locking seat (31).

6. An angle adjustable construction lighting device according to claim 5, characterized in that: The top of the bottom disc (40) is provided with a plurality of limiting insertion holes (42) which correspond to the position of the limiting bolt (32), are appropriately sized and are interference-fitted.

7. An angle adjustable construction lighting device according to claim 6, characterized in that: The number of the limiting insertion holes (42) is 4-8 groups.

Images