CN219636847U - Outdoor display screen installation device - Google Patents

Abstract

The utility model discloses an outdoor display screen mounting device, which comprises: the support table is internally provided with a sliding groove, the sliding groove is internally connected with a movable shaft in a sliding manner through a sliding block, the movable shaft is fixedly connected with a fixed shaft in the support table, the outer surface of the movable shaft is fixedly connected with a screw nut, a screw is rotatably connected with the inside of the screw nut, the inside of the support table is fixedly connected with a screw motor, and the output end of the screw motor is fixedly connected with the screw; the upper surface fixedly connected with guardrail of operation platform, the upper end fixedly connected with operation panel of guardrail makes it convenient to protect the display screen through the screen fender bracket that sets up to and make the display screen deposit orderly through the storage tank, be convenient for install and take. The bottom plate and the first telescopic rod that make through setting up make the device pass through bottom plate and ground contact when outdoor use to through the regulation of first telescopic rod, make equipment upper end keep the level, improve equipment's stability when convenient operation and use, protect operation personnel's safety.

Description

An outdoor display installation device

technical field

The utility model relates to the technical field of display screen installation, in particular to an outdoor display screen installation device.

Background technique

Outdoor LED large screen is one of the common modern media. By installing LED modules in an array on the LED display box and covering the surface of the LED module with the LED display cover, it is possible to communicate to the public through large-screen media. information. At present, when the monitors used outdoors are installed, cranes are usually used to hang the monitors, and personnel stand on scaffolds for construction. However, through such a form of installation, the stability of the equipment during construction and the protection of personnel are insufficient, which cannot satisfy most construction sites. The Chinese patent discloses a "quick installation device for outdoor display screens" whose application number is "CN201920297900.5", which is provided with a vertical fixing assembly and an upper fixing plate assembly, and the vertical fixing plate and the horizontal fixing plate pass through the first balance spring and the elastic force of the second balance spring to shrink, so that the clamping plate of the vertical fixing plate and the horizontal fixing plate tightly clamp the display, and then the surroundings of the display are fixed. However, this device has deficiencies in the protection of the working area of the operator and the horizontal adjustment of the equipment and the storage of the display screen during construction.

Utility model content

The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and provide an outdoor display screen installation device, which makes it convenient to protect the display screen through the set screen protection frame, and makes the display screen Stored in an orderly manner, easy to install and take. Through the set base plate and the first telescopic rod, the device is in contact with the ground through the base plate when used outdoors, and through the adjustment of the first telescopic rod, the upper end of the equipment is kept horizontal, which is convenient for operation and use, improves the stability of the equipment, and protects the safety of the workers. Safety.

The utility model also provides the above-mentioned outdoor display screen installation device, including: a support platform, the interior of the support platform is provided with a chute, the interior of the chute is slidably connected with a movable shaft through a slider, and the support platform The inside of the movable shaft is fixedly connected with a fixed shaft, the outer surface of the movable shaft is fixedly connected with a screw nut, the inside of the screw nut is connected with a screw rod for rotation, and the inside of the support table is fixedly connected with a screw motor. The output end of the screw motor is fixedly connected with the screw; the work platform, the upper surface of the work platform is fixedly connected with a guardrail, the upper end of the guardrail is fixedly connected with an operation platform, and the upper surface of the work platform is fixedly connected with a screen protection frame, the inside of the screen protection frame is provided with a storage slot, and a connecting rod is movably connected between the work platform and the support platform; the bottom plate is fixedly connected with a first telescopic rod on the upper surface of the bottom plate, and the first telescopic rod The output end of the rod is fixedly connected with the support platform, the inner shaft of the bottom plate is connected with a movable arm, and one end of the movable arm is fixedly connected with a second telescopic rod. Through the above-mentioned device, the screen protection frame provided makes it convenient to protect the display screen, and the display screen is stored orderly through the storage slot, which is convenient for installation and taking. Through the set base plate and the first telescopic rod, the device is in contact with the ground through the base plate when used outdoors, and through the adjustment of the first telescopic rod, the upper end of the equipment is kept horizontal, which is convenient for operation and use, improves the stability of the equipment, and protects the safety of the workers. Safety.

According to the installation device for an outdoor display screen described in the present invention, a crossbeam is fixedly connected to the inside of the support platform, and the crossbeam is fixedly connected to the screw motor. Strengthen the stability of the support platform.

According to the installation device for an outdoor display screen described in the present invention, the outer surfaces of the fixed shaft and the movable shaft are connected with connecting rods, and the intersections of the connecting rods are connected through rotating shafts. The connecting rod can be adjusted to move.

According to the installation device for outdoor display screens described in the present invention, a slider is connected to the shaft at one end of the connecting rod, and the slider is movably connected to the bottom surface of the working platform. Easy to adjust the connecting rod.

According to the installation device for outdoor display screens described in the present invention, one end of the screw rod is rotatably connected to a screw rod bracket, and the screw rod bracket is fixedly connected to the supporting platform. Make the screw mandrel can rotate, and drive the screw mandrel nut to move.

According to the installation device for an outdoor display screen described in the present invention, the side surface of the bottom plate is axially connected with wheels. Easy to move the device.

According to the installation device for outdoor display screens described in the present invention, there are two groups of movable arms, each of which is two, and the angle between the movable arms and the bottom plate is adjusted at 90 degrees through the connecting shaft. And with the support to the device, the stability is improved.

Beneficial effect

1. Compared with the prior art, the outdoor display screen installation device facilitates the protection of the display screen through the screen protection frame provided, and makes the display screen storage orderly through the storage slot, which is convenient for installation and taking.

1. Compared with the prior art, the outdoor display screen installation device, through the bottom plate and the first telescopic rod, makes the device contact with the ground through the bottom plate when used outdoors, and through the adjustment of the first telescopic rod, the upper end of the equipment is kept Level, convenient for operation and use, improve the stability of the equipment, and protect the safety of the operators.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described;

Fig. 1 is an overall structural diagram of an outdoor display screen installation device of the present invention;

Fig. 2 is a bottom view of an outdoor display screen installation device of the present invention;

Fig. 3 is a side view of an outdoor display screen installation device of the present invention;

Fig. 4 is a top view of an outdoor display screen installation device of the present invention.

illustration:

1. Operating platform; 2. Working platform; 3. Guardrail; 4. Screen protection frame; 5. Storage tank; 6. Support platform; 7. Wheel; 8. First telescopic rod; 9. Connecting rod; 10. Fixed shaft ; 11, chute; 12, movable shaft; 13, beam; 14, screw motor; Two telescopic poles.

Detailed ways

This part will describe the specific embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the accompanying drawings, and the function of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can visually and vividly Each technical feature and overall technical solution of the present utility model should be understood, but they should not be construed as limiting the protection scope of the present utility model.

Referring to Figures 1-4, the utility model embodiment is an outdoor display screen installation device, which includes: a support platform 6 for support, and a chute 11 is provided inside the support platform 6 to provide sliding conditions, and the chute 11 The inside of the bed is slidably connected with a movable shaft 12 for connecting and bed transmission, and the outer surfaces of the fixed shaft 10 and the movable shaft 12 are all connected with the connecting rod 9, and the intersection of the connecting rod 9 is connected by a rotating shaft. One end shaft of the connecting rod 9 is connected with a slide block, and the slide block is movably connected with the bottom surface of the working platform 2 . The inside of the support table 6 is fixedly connected with a fixed shaft 10 for fixing, the outer surface of the movable shaft 12 is fixedly connected with a screw nut 16 for transmission, and the inner rotation of the screw nut 16 is connected with a screw rod 15 for transmission. , one end of the screw mandrel 15 is rotatably connected with a screw mandrel bracket 17 for fixing, and the screw mandrel bracket 17 is fixedly connected with the support table 6 .

The inside of the support table 6 is fixedly connected with a crossbeam 13 for reinforcement, and the crossbeam 13 is fixedly connected with the screw motor 14 . The inside of the support table 6 is fixedly connected with a screw motor 14, and the output end of the screw motor 14 is fixedly connected with the screw rod 15; the working platform 2 is used for construction workers to stand and work. The upper surface of the work platform 2 is fixedly connected with a guardrail 3, the upper end of the guardrail 3 is fixedly connected with the operating table 1, the upper surface of the work platform 2 is fixedly connected with a screen protection frame 4, and the inside of the screen protection frame 4 is provided with a storage tank 5. A connecting rod 9 is movably connected between the platform 2 and the supporting platform 6 .

The bottom plate 18 is used for supporting, and the side surface of the bottom plate 18 is pivotally connected with the wheel 7 . The upper surface of the bottom plate 18 is fixedly connected with the first telescopic rod 8, the output end of the first telescopic rod 8 is fixedly connected with the support platform 6, and the inner shaft of the bottom plate 18 is connected with the movable arm 19 for supporting, and one end of the movable arm 19 is fixed A second telescopic rod 20 is connected. Telescopic power is provided, and the movable arm 19 has two groups of two, and the movable arm 19 is adjusted at ninety degrees by the angle between the connecting shaft and the base plate 18.

Working principle: When in use, the equipment is moved to the construction site through the wheels 7, stretched by the movable arm 19, and fixed by the contact between the second telescopic rod 20 and the ground, and the screw rod 15 is driven by the screw motor 14 to rotate. Through the screw nut 16, the movable shaft 12 moves inside the chute 11 through the slider, so that the connecting rod 9 moves, and the working platform 2 is raised. By adjusting the first telescopic rod 8 up and down, the equipment is adjusted horizontally to protect the screen. The frame 4 is installed on the work platform 2, and the operating platform 1 is installed on the guardrail 3 on one side.

The above embodiments of the utility model have been described in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiments. Make various changes.

Claims (7)

1. An outdoor display screen installation device, characterized in that it comprises: Support table (6), the inside of described support table (6) is provided with chute (11), and the inside of described chute (11) is connected with movable shaft (12) by slide block sliding, and described support table (6) ) is fixedly connected with a fixed shaft (10), the outer surface of the movable shaft (12) is fixedly connected with a screw nut (16), and the inner rotation of the screw nut (16) is connected with a screw rod (15) , the inside of the support table (6) is fixedly connected with a screw motor (14), and the output end of the screw motor (14) is fixedly connected with the screw mandrel (15); An operating platform (2), the upper surface of the operating platform (2) is fixedly connected with a guardrail (3), the upper end of the guardrail (3) is fixedly connected with an operating platform (1), and the upper surface of the operating platform (2) The surface is fixedly connected with a screen protection frame (4), the interior of the screen protection frame (4) is provided with a storage tank (5), and a connecting rod ( 9); A base plate (18), the upper surface of the base plate (18) is fixedly connected with a first telescopic rod (8), and the output end of the first telescopic rod (8) is fixedly connected with the support platform (6), and the base plate ( The inner shaft of 18) is connected with a movable arm (19), and one end of the movable arm (19) is fixedly connected with a second telescopic rod (20). 2. An outdoor display screen installation device according to claim 1, characterized in that, a crossbeam (13) is fixedly connected to the inside of the support table (6), and the crossbeam (13) is connected to the screw motor (14 ) fixed connection. 3. An outdoor display screen installation device according to claim 1, characterized in that, the outer surfaces of the fixed shaft (10) and the movable shaft (12) are connected to the connecting rod (9), and the connecting rod (9) The intersections of the bars (9) are connected by rotating shafts. 4. An outdoor display screen installation device according to claim 1, characterized in that, one end shaft of the connecting rod (9) is connected with a slider, and the slider is movably connected with the bottom surface of the working platform (2) . 5. The installation device for outdoor display screen according to claim 1, characterized in that, one end of the screw rod (15) is rotatably connected with a screw rod bracket (17), and the screw rod bracket (17) is connected to the support Platform (6) is fixedly connected. 6 . The installation device for outdoor display screens according to claim 1 , characterized in that, wheels ( 7 ) are axially connected to the side surface of the bottom plate ( 18 ). 7. An outdoor display screen installation device according to claim 1, characterized in that, the movable arm (19) has two groups of two, and the movable arm (19) is connected to the bottom plate (18) through a connecting shaft. ) between the ninety-degree angle adjustment.