CN215798148U

CN215798148U - Auxiliary device is used in installation of LED display screen

Info

Publication number: CN215798148U
Application number: CN202121364444.5U
Authority: CN
Inventors: 朱毅; 曹树伟
Original assignee: Hubei Yiwei Lighting Technology Co ltd
Current assignee: Hubei Yiwei Lighting Technology Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2022-02-11
Anticipated expiration: 2031-06-19

Abstract

The utility model relates to the technical field of display screen installation equipment, in particular to an auxiliary device for installing an LED display screen, which comprises a base, wherein a weighting block is placed on the base, two ends of the top of the base are fixedly provided with side plates, two rotating shafts which are distributed at intervals are arranged between the two side plates, two ends of each rotating shaft are respectively rotatably installed on the side plates at two sides, two ends of each rotating shaft at one side are fixedly provided with a guide pulley, two ends of each rotating shaft at the other side are fixedly provided with a furling wheel disc, the auxiliary device also comprises a box body, the display screen is required to be installed at the installation position of an external wall body, then a motor is started to drive the rotating shafts to rotate, the furling wheel discs synchronously rotate, so that a steel wire rope is discharged from the furling wheel discs, the steel wire rope is discharged under the guide action of the guide pulleys, so that the box body and the display screen placed in the box body are moved to the installation position together, thereby replacing the manual carrying of the display screen, the working efficiency is improved.

Description

Auxiliary device is used in installation of LED display screen

Technical Field

The utility model relates to the technical field of display screen installation equipment, in particular to an auxiliary device for installing an LED display screen.

Background

An LED display screen is a flat panel display used for displaying various information such as text, images, video, and the like. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.

An existing LED display screen used outside a building, for example, a display used outside a commercial site for playing advertisements, is provided with an auxiliary device for installing the LED display screen, because the display needs to be installed in the air, and the existing installation mode is mostly carried by manpower, which is easy to cause inconvenience in carrying and inconvenience in installation work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a display needs to be installed in the air, and the existing installation mode is mostly carried by manpower, so that the carrying is inconvenient, and the installation work is inconvenient.

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

the utility model provides an auxiliary device is used in installation of LED display screen, the on-line screen storage device comprises a base, the weighting piece has been placed on the base, the equal fixed mounting in base top both ends has the curb plate, two be provided with two interval distribution's pivot between the curb plate, the pivot both ends are rotatable installs on the curb plate of both sides respectively, are located one side the equal fixed mounting in both ends of pivot has a guide pulley, is located the opposite side the equal fixed mounting in both ends of pivot has the roll-up rim plate.

Still include the box body, the equal fixed mounting in box body top both ends has solid fixed ring, gu equal fixedly connected with wire rope on the fixed ring, wire rope is through the direction of leading pulley, just wire rope's one end fixed connection is located one side in the inboard of roll-up rim plate fixed mounting has the motor on the curb plate, the output shaft of motor run through the curb plate and with the pivot fixed connection of one side, just the motor can drive the roll-up rim plate and coil the pivot and rotate, be provided with arrestment mechanism on the curb plate, arrestment mechanism can brake the roll-up rim plate.

Preferably, a cushion is arranged in the box body.

Preferably, arrestment mechanism includes the friction pulley, is located one side the one end of pivot runs through the curb plate, the friction pulley links firmly at the pivot tip, the friction pulley is located same pivot with the roll-up rim plate, fixed mounting has the supporting seat on the curb plate, arrestment mechanism still includes the clutch blocks, clutch blocks bottom fixed mounting has the sole, fixed mounting has the pneumatic cylinder on the supporting seat, the pneumatic cylinder output links firmly on the friction block, fixed mounting has the horizontal pole on the supporting seat, horizontal pole one end runs through the sole.

Preferably, the bottom of the base is provided with an anti-slip pad, the base is provided with a mounting hole, and the base can be connected to an external mounting surface through a screw.

The auxiliary device for installing the LED display screen has the advantages that: place the base inside the floor, outside the curb plate upper end stretches out the window, need install the display screen in the mounted position department of outside wall body, later starter motor drives the pivot and rotates, and the roll-up rim plate rotates in step to emit wire rope at the roll-up rim plate, wire rope transfers through leading pulley's guide effect, thereby makes the display screen of placing in box body and the box body remove to the mounted position in the lump, thereby replaces the manual work to carry the display screen, improves work efficiency.

Drawings

Fig. 1 is a schematic working diagram of an auxiliary device for mounting an LED display screen according to the present invention.

Fig. 2 is a schematic structural diagram of an auxiliary device for mounting an LED display screen according to the present invention.

Fig. 3 is an enlarged schematic view of a braking mechanism of an auxiliary device for mounting an LED display screen according to the present invention.

In the figure: the device comprises a base 1, a weight 2, a side plate 3, a rotating shaft 4, a guide pulley 5, a box body 6, a fixing ring 7, a steel wire rope 8, a winding wheel disc 9, a motor 10, a friction wheel 11, a supporting seat 12, a friction block 13, a bottom block 14, a hydraulic cylinder 15, a cross rod 16, an external wall 101, a mounting position 102 and a display screen 103.

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 a part of the embodiments of the present invention, and not all of the embodiments.

Example 1:

referring to fig. 1-3, an auxiliary device for installing an LED display screen comprises a base 1, wherein a weighting block 2 is placed on the base 1, side plates 3 are fixedly installed at two ends of the top of the base 1, two rotating shafts 4 distributed at intervals are arranged between the two side plates 3, two ends of each rotating shaft 4 are rotatably installed on the side plates 3 at two sides respectively, guide pulleys 5 are fixedly installed at two ends of each rotating shaft 4 located on one side, and a rolling wheel disc 9 is fixedly installed at two ends of each rotating shaft 4 located on the other side. Still include

box body

6, 6 top both ends of box body fixed mounting have solid fixed ring 7, gu equal fixedly connected with wire rope 8 on the fixed ring 7, wire rope 8 is through the direction of leading pulley 5, and wire rope 8's one end fixed connection is in the inboard of roll-up rim plate 9, be located fixed mounting on the curb plate 3 of one side and have motor 10, the output shaft of motor 10 run through curb plate 3 and with 4 fixed connection of pivot of one side, and motor 10 can drive roll-up rim plate 9 and revolute 4 rotations of axle, be provided with arrestment mechanism on the curb plate 3, arrestment mechanism can brake roll-up rim plate 9.

The working principle is as follows: place base 1 inside the floor, 3 upper ends of curb plate stretch out outside the window, need install display screen 103 in the mounted position 102 department of outside wall body 101, later starter motor 10 drives pivot 4 and rotates, the synchronous rotation of roll-up rim plate 9, thereby emit wire rope 8 at roll-up rim plate 9, wire rope 8 transfers through guide pulley 5's guide effect, thereby make the display screen 103 of placing in box body 6 and the box body 6 remove to mounted position 102 in the lump, thereby replace the manual work to carry the display screen, and the work efficiency is improved.

Example 2:

referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a cushion is provided in the case 6. The arrestment mechanism includes friction pulley 11, the one end that is located the pivot 4 of one side runs through curb plate 3, friction pulley 11 links firmly at the 4 tip of pivot, friction pulley 11 is located same pivot 4 with roll-up rim plate 9, fixed mounting has supporting seat 12 on the curb plate 3, arrestment mechanism still includes clutch blocks 13, clutch blocks 13 bottom fixed mounting has bottom block 14, fixed mounting has pneumatic cylinder 15 on the supporting seat 12, the 15 output of pneumatic cylinder links firmly on clutch blocks 13, fixed mounting has horizontal pole 16 on the supporting seat 12, horizontal pole 16 one end runs through bottom block 14. The bottom of the base 1 is provided with an anti-slip pad, the base 1 is provided with a mounting hole, and the base 1 can be connected to an external mounting surface through a screw. When the box body 6 needs to be stopped in the air, the hydraulic cylinder 15 is started to drive the friction block 13 to horizontally move along the cross rod 16, so that the friction block 13 is tightly attached to the friction wheel 11, the rolling-up wheel disc 9 is braked through the friction force between the friction block 13 and the friction wheel 11, and the rolling-up wheel disc 9 cannot continuously rotate.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The auxiliary device for installing the LED display screen is characterized by comprising a base (1), wherein a weighting block (2) is placed on the base (1), two side plates (3) are fixedly installed at two ends of the top of the base (1), two rotating shafts (4) distributed at intervals are arranged between the two side plates (3), two ends of each rotating shaft (4) are rotatably installed on the side plates (3) at two sides respectively, guide pulleys (5) are fixedly installed at two ends of each rotating shaft (4) at one side, and a rolling wheel disc (9) is fixedly installed at two ends of each rotating shaft (4) at the other side;

still include box body (6), the equal fixed mounting in box body (6) top both ends has solid fixed ring (7), gu go up equal fixedly connected with wire rope (8) on fixed ring (7), wire rope (8) are through the direction of leading pulley (5), just the one end fixed connection of wire rope (8) is located one side fixed mounting has motor (10) on curb plate (3), the output shaft of motor (10) run through curb plate (3) and with pivot (4) fixed connection of one side, just motor (10) can drive roll-up rim plate (9) and revolute axle (4) and rotate, be provided with arrestment mechanism on curb plate (3), arrestment mechanism can brake roll-up rim plate (9).

2. The auxiliary device for mounting the LED display screen as claimed in claim 1, wherein a soft pad is arranged in the box body (6).

3. The auxiliary device for the installation of the LED display screen is characterized in that the braking mechanism comprises a friction wheel (11), one end of the rotating shaft (4) positioned on one side penetrates through the side plate (3), the friction wheel (11) is fixedly connected to the end part of the rotating shaft (4), the friction wheel (11) and the winding wheel disc (9) are positioned on the same rotating shaft (4), a supporting seat (12) is fixedly installed on the side plate (3), the braking mechanism further comprises a friction block (13), a bottom block (14) is fixedly installed at the bottom of the friction block (13), a hydraulic cylinder (15) is fixedly installed on the supporting seat (12), the output end of the hydraulic cylinder (15) is fixedly connected to the friction block (13), a cross rod (16) is fixedly installed on the supporting seat (12), and one end of the cross rod (16) penetrates through the bottom block (14).

4. The auxiliary device for installing the LED display screen according to claim 1, wherein a non-slip mat is arranged at the bottom of the base (1), the base (1) is provided with an installation hole, and the base (1) can be connected to an external installation surface through a screw.