CN213865263U

CN213865263U - LED display screen box installation device

Info

Publication number: CN213865263U
Application number: CN202023084118.7U
Authority: CN
Inventors: 陈家明
Original assignee: Sichuan Xindiyuan Electronic Technology Co ltd
Current assignee: Sichuan Xindiyuan Electronic Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-03
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a LED display screen box installation device, including bottom plate, fixed plate, a supporting table and driving motor, the upper surface of bottom plate still is equipped with a supporting table, a supporting table is the T-shaped structure setting, and is equipped with the stand on the supporting table vertically, the upper end of stand is equipped with the slide bar, the bottom of slide bar stretches into the inside of stand and with stand sliding connection, the protrusion is equipped with a pair of lug on the upper surface of slide bar, rotates between a pair of lug and installs the bull stick; the utility model discloses a clamping bar, including stand, support column, slider, the preceding terminal surface wall lower extreme of stand still the protruding welding have the fixed plate, the vertical support column that is equipped with of upper surface of fixed plate, the outside cover of support column is equipped with the slider, the slider runs through open-ended cuboid structure for inside, the one side of the stand of the slider back of the body mutually welds with the one end of connecting rod, the other end of connecting rod still with clamping bar fixed connection. This LED display screen box installation device, rational in infrastructure, construction convenience promotes the installation effectiveness, can extensively promote.

Description

LED display screen box installation device

Technical Field

The utility model belongs to the technical field of the LED display screen, concretely relates to LED display screen box installation device.

Background

The LED lamp bead has the characteristic of high brightness, a large screen formed by the dot matrix can display very high brightness (easily higher than 1000 Nit), and the LED lamp bead still has enough brightness after being filtered by the polaroid, so that the LED lamp bead is very suitable for 3D display. The LED display has other advantages, such as fast response of each LED bead, independent control of on/off, complete turn-off when displaying black fields, and high contrast. The LED lamp bead is narrow in spectrum, so that the display system has a wide color gamut. Due to these advantages of LED array displays, and the cost reduction and the mature technology of the related components, some manufacturers have successively introduced LED array display screens for presenting high quality images.

At present, on the scene of buildding of LED display screen, the workman is mostly manual to build the screen transport combination, but the screen that is located the eminence compares and builds comparatively difficultly in the screen of bottom, and the human consumption is great, can not satisfy the installation demand.

Disclosure of Invention

An object of the utility model is to provide a LED display screen box installation device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mounting device for a box body of an LED display screen comprises a bottom plate, a fixing plate, a supporting table and a driving motor, wherein the supporting table is further arranged on the upper surface of the bottom plate and is of a T-shaped structure;

the lower end of the front end face wall of the upright post is also convexly welded with a fixed plate, a support column is vertically arranged on the upper surface of the fixed plate, a sliding block is sleeved outside the support column, the sliding block is of a cuboid structure with an inner through opening, one surface of the sliding block, which is opposite to the upright post, is welded with one end of a connecting rod, the other end of the connecting rod is also fixedly connected with a clamping rod, and the connecting rod and the clamping rod are combined into a T shape;

the clamping device is characterized in that the two ends of the clamping rod are movably connected with the movable clamping rod, one end of the movable clamping rod extends into the clamping rod and is in threaded connection with a limit bolt vertically installed on the upper surface of the clamping rod, two groups of supporting blocks of U-shaped structures are further arranged on one side, away from the connecting rod, of the clamping rod, and one end, away from the clamping rod, of the movable clamping rod is welded with the clamping block of the L-shaped structure.

Preferably, the upper surface of the sliding block is connected with one end of the connecting rope, the other end of the connecting rope penetrates through the rotating rod to be wound on the winding wheel, and the winding wheel is arranged on one surface, back to the vertical column, of the clamping rod.

Preferably, the driving motor is connected with the winding wheel through a connecting shaft, the winding wheel is rotatably installed between the two side plates, and the side plates are fixedly installed on the supporting table.

Preferably, the supporting table is further provided with a mounting plate beside the supporting table, and the driving motor is fixedly mounted on the upper surface of the mounting plate.

Preferably, the stand is hollow structure, and inside vertical installation has telescopic cylinder, telescopic cylinder's flexible end and the bottom face fixed connection of slide bar, the bottom inner wall of other end fixed connection stand.

The utility model discloses a technological effect and advantage: this LED display screen box installation device, lift cooperation through fixed column and slider, can go up and down to the mounting height that needs by the display screen of centre gripping, and then effectively reduced place workman's transport labor intensity, setting through the tight pole of clamp, can press from both sides the display screen that needs to rise tightly, the simple operation, the step is succinct, effectively promote the availability factor in place, scalable setting through stand and slide bar, can pack up when not using and reduce the space and occupy, therefore, the clothes hanger is strong in practicability, this LED display screen box installation device, and is rational in infrastructure, and convenient for construction, promote the installation efficiency, can extensively promote.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the clamping rod of the present invention;

fig. 3 is the utility model discloses a wind-up wheel and driving motor connection structure schematic diagram.

In the figure: the device comprises a fixing plate 1, a bottom plate 2, a supporting table 3, a driving motor 4, an upright post 5, a sliding rod 6, a rotating rod 7, a supporting column 8, a clamping rod 9, a limiting bolt 10, a movable clamping rod 11, a supporting block 12, a mounting plate 13, a side plate 14, a winding wheel 15, a connecting rod 16 and a sliding block 17.

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. 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.

The utility model provides a LED display screen box installation device as shown in figures 1-3, including bottom plate 2, fixed plate 1, brace table 3 and driving motor 4, the upper surface of bottom plate 2 still is equipped with brace table 3, brace table 3 is the setting of T shape structure, and is equipped with stand 5 on the brace table 3 vertically, the upper end of stand 5 is equipped with slide bar 6, the bottom of slide bar 6 stretches into the inside of stand 5 and is connected with stand 5 sliding, the protrusion is equipped with a pair of lug on the upper surface of slide bar 6, rotates between a pair of lug and installs bull stick 7;

the lower end of the front end face wall of the upright post 5 is further convexly welded with a fixed plate 1, a supporting column 8 is vertically arranged on the upper surface of the fixed plate 1, a sliding block 17 is sleeved outside the supporting column 8, the sliding block 17 is of a cuboid structure with an inner through opening, one face, opposite to the upright post 5, of the sliding block 17 is welded with one end of a connecting rod 16, the other end of the connecting rod 16 is further fixedly connected with a clamping rod 9, and the connecting rod 16 and the clamping rod 9 are formed into a T shape;

the two ends of the clamping rod 9 are movably connected with movable clamping rods 11, one ends of the movable clamping rods 11 extend into the clamping rod 9 and are in threaded connection with limiting bolts 10 vertically installed on the upper surface of the clamping rod 9, two groups of supporting blocks 12 of U-shaped structures are further arranged on one side, away from the connecting rod 16, of the clamping rod 9, and one ends, away from the clamping rod 9, of the movable clamping rods 11 are welded with clamping blocks of the L-shaped structures.

Specifically, the upper surface of slider 17 is connected with the one end of being connected the rope, and the other end of connecting the rope passes bull stick 7 and twines on winding wheel 15, winding wheel 15 sets up the one side of the tight pole 9 of stand 5 back of the body of carrying on the back, and winding wheel 15 is used for the rolling to connect the rope.

Specifically, the driving motor 4 is connected with a winding wheel 15 through a connecting shaft, the winding wheel 15 is rotatably installed between two side plates 14, the side plates 14 are fixedly installed on the supporting table 3, and the side plates 14 are used for supporting the winding wheel 15.

Specifically, the side of brace table 3 still is equipped with mounting panel 13, driving motor 4 fixed mounting is on the upper surface of mounting panel 13, and mounting panel 13 is used for fixed driving motor 4.

Specifically, stand 5 is hollow structure, and inside vertical installation has telescopic cylinder, telescopic cylinder's flexible end and slide bar 6's bottom face fixed connection, other end fixed connection stand 5's bottom inner wall, and telescopic cylinder is flexible to be driven slide bar 6 and is gone up and down.

The working principle is as follows: the LED display screen box body installation device is characterized in that when the device is used, a bottom plate 2 is firstly moved to an installation site of an LED display screen, then the LED display screen to be installed at a high position is placed on the upper surface of a supporting block 12, a movable clamping rod 11 slides towards the inside of a clamping rod 9 until a clamping block at the end part of the movable clamping rod 11 is contacted with the side wall of the display screen, a limiting bolt 10 is screwed down, the movable clamping rod 11 is fixed, then a winding wheel 15 is driven to rotate through a driving motor 4, a lifting block is pulled by a connecting rope to vertically slide along the outer wall of a supporting column 8 to a required height, then the display screen is disassembled to be installed, the carrying labor intensity of field workers is effectively reduced, the installation convenience of the display screen is improved, the upright column 5 is arranged in a telescopic mode, and can be contracted into the inside of the upright column 5 to be accommodated when the device is not used, the space occupation is reduced, and this LED display screen box installation device, rational in infrastructure, construction convenience promotes the installation effectiveness, can extensively promote.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a LED display screen box installation device, includes bottom plate (2), fixed plate (1), brace table (3) and driving motor (4), its characterized in that: the upper surface of the bottom plate (2) is further provided with a supporting table (3), the supporting table (3) is arranged in a T-shaped structure, an upright post (5) is vertically arranged on the supporting table (3), the upper end of the upright post (5) is provided with a sliding rod (6), the bottom of the sliding rod (6) extends into the upright post (5) and is in sliding connection with the upright post (5), a pair of convex blocks are arranged on the upper surface of the sliding rod (6) in a protruding mode, and a rotating rod (7) is rotatably arranged between the convex blocks;

the fixing plate (1) is further welded at the lower end of the front end face wall of the upright post (5) in a protruding mode, a supporting post (8) is vertically arranged on the upper surface of the fixing plate (1), a sliding block (17) is sleeved outside the supporting post (8), the sliding block (17) is of a cuboid structure with an inner through opening, one face, opposite to the upright post (5), of the sliding block (17) is welded with one end of a connecting rod (16), the other end of the connecting rod (16) is further fixedly connected with a clamping rod (9), and the connecting rod (16) and the clamping rod (9) form a T shape;

the clamping device is characterized in that the two ends of the clamping rod (9) are movably connected with the movable clamping rod (11), one end of the movable clamping rod (11) extends into the clamping rod (9) towards the inside and is in threaded connection with a vertical limiting bolt (10) arranged on the upper surface of the clamping rod (9), one surface, away from the connecting rod (16), of the clamping rod (9) is further provided with two sets of supporting blocks (12) of U-shaped structures, and one end, away from the clamping rod (9), of the movable clamping rod (11) is welded with a clamping block of an L-shaped structure.

2. The LED display screen box body installation device of claim 1, wherein: the upper surface of slider (17) is connected with the one end of connecting the rope, and the other end of connecting the rope passes bull stick (7) and twines on wind-up wheel (15), wind-up wheel (15) set up in stand (5) one side of the tight pole (9) of back of the body mutually.

3. The LED display screen box body installation device of claim 1, wherein: the winding device is characterized in that the driving motor (4) is connected with a winding wheel (15) through a connecting shaft, the winding wheel (15) is rotatably installed between two side plates (14), and the side plates (14) are fixedly installed on the supporting table (3).

4. The LED display screen box body installation device of claim 1, wherein: the side of brace table (3) still is equipped with mounting panel (13), driving motor (4) fixed mounting is at the upper surface of mounting panel (13).

5. The LED display screen box body installation device of claim 1, wherein: the upright post (5) is of a hollow structure, a telescopic cylinder is vertically arranged in the upright post, the telescopic end of the telescopic cylinder is fixedly connected with the bottom end face of the sliding rod (6), and the other end of the telescopic cylinder is fixedly connected with the inner wall of the bottom end of the upright post (5).