CN213572915U

CN213572915U - Lifting device for lighting engineering construction

Info

Publication number: CN213572915U
Application number: CN202022312578.4U
Authority: CN
Inventors: 李昱辰
Original assignee: Guangdong Ruixin Network Communication Co ltd
Current assignee: Guangdong Ruixin Network Communication Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-29
Anticipated expiration: 2030-10-16

Abstract

The utility model relates to a lighting engineering technical field especially relates to a lifting device is used in lighting engineering construction, the on-line screen storage device comprises a base, circular recess has been seted up on the base top, and install the rotating electrical machines in the recess, the rotating electrical machines is connected with the workstation, the fixed plate is installed on the workstation top, fixed plate fixed mounting has the lifter, the rectangle recess has been seted up to the lifter, and the recess in-connection has first screw rod, there is the movable block through threaded connection in the first screw rod, be connected with the horizontal pole between the movable block, the rectangle through-hole has been seted up to horizontal pole one side, and through-hole internal rotation has the second screw rod, there is the removal frame through threaded connection in the second screw rod, remove the frame and install linking bridge, linking bridge. The utility model discloses, can remove and rotate lifting platform, need not to remove the position that elevating gear can change lifting platform, convenient construction has the practicality.

Description

Lifting device for lighting engineering construction

Technical Field

The utility model relates to a lighting engineering technical field especially relates to a elevating gear is used in lighting engineering construction.

Background

Lighting engineering refers to the discipline of design, technology and engineering that uses natural or artificial lighting systems to meet lighting requirements in specific light environments. The lighting requirements mainly include the illuminance, brightness, color rendering, and visual effect of the luminous environment of the illuminated surface. The lighting environment comprises indoor space and outdoor space such as road, square, scenic spot, park, building, etc. The content of lighting engineering also includes the research and manufacture of light sources, lamps and control systems, the measurement and visual evaluation of luminosity and chromaticity, and the like. Especially the basic theory of modern lighting science, the measurement of light, electric light sources, lighting fixtures, lighting regulations and standards, qualitative analysis and basic quantitative calculation of various light sources and lighting technologies, and the like. In lighting engineering, it is often necessary to install and maintain a lamp at a high position, and therefore, it is necessary to perform lifting work using a lifting device for lighting engineering construction.

However, the existing lifting device for construction only has a lifting function, and only can lift at a fixed point, when a lamp on the opposite side needs to be installed or maintained, the lifting device is often required to be pushed to move, so that the lifting platform is unstable, the danger is greatly improved, and limitation is very high, so that the problem needs to be solved by designing the lifting device for lighting engineering construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lifting device for lighting engineering construction.

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

a lifting device for lighting engineering construction comprises a base, wherein a circular groove is formed in the top end of the base, a rotating motor with an output shaft vertically upward is fixedly installed in the groove, the output shaft of the rotating motor is connected with a workbench, the workbench is connected with the base, two fixing plates are fixedly installed at the top end of the workbench, lifting rods are fixedly installed on two sides of each fixing plate, a rectangular groove is formed in one side of each lifting rod, a first screw is rotatably connected in the groove, a moving block is connected in the first screw through threads, threaded through holes matched with the first screw are formed in the moving block, a cross rod is connected between the moving blocks, a rectangular through hole is formed in one side of the cross rod, a second screw is rotatably connected in the through hole, a moving frame is connected in the second screw through threads, and threaded through holes matched with the second screw are formed in the moving frame, remove frame one side and install linking bridge, be connected with lift platform between the linking bridge, sliding connection has left sliding door and right sliding door in the lift platform.

Preferably, the bolt is installed to left-hand sliding door one side, and sets up the socket with the bolt adaptation on one side of the right-hand sliding door, the hasp is installed on left-hand sliding door top, and the hasp with the hasp adaptation is installed on right-hand sliding door top.

Preferably, an operation panel is fixedly installed in the lifting platform.

Preferably, four rectangular grooves are formed in the bottom of the base, a telescopic motor with an output shaft vertically downward is fixedly mounted in each groove, the output shaft of the telescopic motor is connected with a bottom plate, and universal wheels are fixedly mounted at the bottom of the bottom plate.

Preferably, a button is fixedly installed on one side of the base.

Preferably, one side of the base is fixedly provided with a stair.

The utility model has the advantages that: the utility model discloses, not only can utilize first screw rod and movable block to carry out the elevating work to lift platform, can also utilize second screw rod and removal frame control lift platform translation, can utilize the rotating electrical machines to rotate the workstation moreover, need not to remove elevating gear alright remove with removing lift platform, increased stability, can control the universal wheel moreover and go up and down, both be convenient for remove also conveniently fixed.

Drawings

Fig. 1 is a front view of a lifting device for lighting engineering construction provided by the present invention;

fig. 2 is a side view of a lifting device for lighting engineering construction provided by the present invention;

fig. 3 is a top view of the lifting device for lighting engineering construction provided by the utility model.

In the figure: the automatic lifting device comprises a base 1, a rotating motor 2, a workbench 3, a fixing plate 4, a lifting rod 5, a first screw rod 6, a moving block 7, a cross rod 8, a second screw rod 9, a moving frame 10, a connecting support 11, a lifting platform 12, a left sliding door 13, a right sliding door 14, an operating panel 15, a telescopic motor 16, a bottom plate 17, universal wheels 18 and a stair 19.

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.

Example (b): referring to fig. 1-3, a lifting device for lighting engineering construction comprises a base 1, a circular groove is formed at the top end of the base 1, a rotating motor 2 with an output shaft vertically upward is fixedly installed in the groove, the output shaft of the rotating motor 2 is connected with a workbench 3, the workbench 3 is connected with the base 1, two fixing plates 4 are fixedly installed at the top end of the workbench 3, lifting rods 5 are fixedly installed at both sides of the fixing plates 4, a rectangular groove is formed at one side of each lifting rod 5, a first screw 6 is rotatably connected in the groove, a moving block 7 is connected in the first screw 6 through threads, threaded through holes matched with the first screw 6 are formed in the moving block 7, a cross rod 8 is connected between the moving blocks 7, a rectangular through hole is formed at one side of the cross rod 8, a second screw 9 is rotatably connected in the through hole, a moving frame 10 is connected in, and a threaded through hole matched with the second screw rod 9 is formed in the moving frame 10, a connecting support 11 is installed on one side of the moving frame 10, a lifting platform 12 is connected between the connecting supports 11, and a left sliding door 13 and a right sliding door 14 are slidably connected in the lifting platform 12.

Further, the bolt is installed to left sliding door 13 one side, and the socket with the bolt adaptation is seted up to right sliding door 14 one side, and the hasp is installed on left sliding door 13 top, and the hasp with the hasp adaptation is installed on right sliding door 14 top, can fix left sliding door 13 and right sliding door 14, prevents that the staff from dropping.

Further, fixed mounting has operating panel 15 in lift platform 12, and operating panel 15 passes through the circuit and links to each other with first screw 6, second screw 9 and rotating electrical machines 2, conveniently operates to in the removal of being convenient for.

Further, four rectangular grooves are formed in the bottom of the base 1, a telescopic motor 16 with an output shaft vertically downward is fixedly mounted in each groove, the output shaft of the telescopic motor 16 is connected with a bottom plate 17, universal wheels 18 are fixedly mounted at the bottoms of the bottom plates 17, and the universal wheels 18 can be lifted, so that the universal wheels are convenient to move and also convenient to fix.

Further, a button is fixedly installed on one side of the base 1, and the button is connected with the telescopic motor 16 and used for controlling the universal wheel 18 to ascend and descend.

Further, base 1 one side fixed mounting has stair 19, can make things convenient for the staff to step on the workstation, labour saving and time saving.

The working principle is as follows: when the lifting device is used, the universal wheel 18 is used for controlling the lifting device to move to a specified place, the button is pressed, the telescopic motor 16 is controlled to retract into the bottom plate 17, the universal wheel 18 is retracted into the base 1 to be fixed, a worker can climb on the workbench 3 through the stairs 19 to enter the lifting platform 12, the left sliding door 13 and the right sliding door 14 are closed and fixed through the hasps, the operation panel 15 is opened, the first screw rod 6 is rotated, the lifting platform 12 is controlled to ascend through the moving block 7, construction work is carried out, and during the period, the second screw rod 9 and the rotating motor 2 can be controlled to rotate, so that the position of the lifting platform 12 is changed and the movement is carried out.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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", 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 to simplify the description, but 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.

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 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A lifting device for lighting engineering construction comprises a base (1) and is characterized in that a circular groove is formed in the top end of the base (1), a rotating motor (2) with an output shaft vertically upward is fixedly installed in the groove, the output shaft of the rotating motor (2) is connected with a workbench (3), the workbench (3) is connected with the base (1), two fixing plates (4) are fixedly installed at the top end of the workbench (3), lifting rods (5) are fixedly installed on two sides of each fixing plate (4), a rectangular groove is formed in one side of each lifting rod (5), a first screw (6) is rotatably connected in the groove, a moving block (7) is connected in the first screw (6) through threads, a thread through hole matched with the first screw (6) is formed in the moving block (7), and a cross rod (8) is connected between the moving blocks (7), the rectangle through-hole has been seted up to horizontal pole (8) one side, and through-hole internal rotation is connected with second screw rod (9), have through threaded connection in second screw rod (9) and remove frame (10), and remove and set up the screw thread through-hole with second screw rod (9) adaptation in frame (10), remove frame (10) one side and install linking bridge (11), be connected with lift platform (12) between linking bridge (11), sliding connection has left sliding door (13) and right sliding door (14) in lift platform (12).

2. The lifting device for lighting engineering construction as claimed in claim 1, wherein a bolt is installed on one side of the left sliding door (13), a socket adapted to the bolt is opened on one side of the right sliding door (14), a hasp is installed on the top end of the left sliding door (13), and a hasp adapted to the hasp is installed on the top end of the right sliding door (14).

3. The lifting device for lighting engineering construction as claimed in claim 1, characterized in that an operation panel (15) is fixedly mounted in the lifting platform (12).

4. The lifting device for lighting engineering construction as claimed in claim 1, wherein four rectangular grooves are formed in the bottom of the base (1), a telescopic motor (16) with an output shaft vertically downward is fixedly installed in each groove, a bottom plate (17) is connected to the output shaft of the telescopic motor (16), and universal wheels (18) are fixedly installed at the bottom of the bottom plate (17).

5. The lifting device for lighting engineering construction as claimed in claim 1, wherein a button is fixedly mounted on one side of the base (1).

6. The lifting device for lighting engineering construction according to claim 1, wherein a stair (19) is fixedly installed on one side of the base (1).