CN220506449U - Spliced screen bracket - Google Patents

Abstract

The utility model discloses a spliced screen bracket which comprises two wall-attached rail frames and a spliced frame seat arranged between the two wall-attached rail frames, wherein cross shear frames are arranged on two sides of the spliced frame seat, push-split spliced frames are fixedly arranged on one sides of the two cross shear frames, two assembly beams are fixedly arranged between the two push-split spliced frames, spliced screen assembly components for installing a block screen are arranged between the two assembly beams, and clamping teeth which are uniformly distributed are fixedly arranged in the middle of the inner wall of the two wall-attached rail frames.

Description

Spliced screen bracket

Technical Field

The utility model relates to the technical field of spliced screen supports, in particular to a spliced screen support.

Background

The spliced screen is a complete liquid crystal spliced display unit, can be independently used as a display, can be spliced into an oversized screen by liquid crystal, can realize the variable large screen function and the variable small screen function according to different use requirements, and has wide application in the fields of live broadcasting, exhibition hall propaganda, concert sites and the like. The installation of concatenation screen needs the cooperation support to fix, and the present common concatenation screen support mainly comprises underframe, assembly frame and shear force frame triplex, and during the use, fixes the concatenation screen on the assembly frame, accessible shear force frame control assembly frame laminating or separation underframe to the convenient concatenation screen assemble.

The spliced screen mounting bracket with the application number of 201920796509.X comprises a telescopic bracket, a vertical rod, a cross rod, a hanging plate and a fixing seat; the outer part of the buckle is sleeved with a first auxiliary spring fixed with the telescopic bracket, the top end of the first auxiliary spring is fixed with an annular push plate sleeved outside the buckle, and the annular push plate is in movable contact with the self-locking device main body. Although the above prior art can realize the fixed installation of the spliced screen, the following disadvantages still exist:

the installation of spliced screen needs to be fixed on the assembly frame earlier, then pushes inwards, makes its laminating underframe fixed, accomplishes the installation of spliced screen, and the spliced screen can't nimble fine setting after the butt joint to the problem that the splice gap between two adjacent spliced screens is big easily appears.

Disclosure of Invention

The utility model aims to provide a spliced screen bracket so as to solve the problem that the splicing gap between two adjacent spliced screens is large in the use process of the conventional spliced screen bracket provided in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concatenation screen support, includes two wall rail framves and sets up the concatenation frame seat between two wall rail framves, the cross shear force frame is all installed to the both sides of concatenation frame seat, two the one side of cross shear force frame is all fixed to be provided with pushing away the amalgamation frame, two the pushing away between the amalgamation frame is fixed to be provided with two assembly beams, two be equipped with the concatenation screen assembly spare that is used for installing the piece screen between the assembly beam, two the middle part of wall rail frame inner wall is fixed to be provided with evenly distributed's block tooth, the fixed anti-disengaging slide seat that is provided with in back of concatenation frame seat, the concatenation frame seat is provided with the latch kicking block through anti-disengaging slide seat slip, the inside rotation of anti-disengaging slide seat is provided with the latch kicking block, the bottom of latch kicking block is fixedly provided with reset spring; adopt wall-mounted type rail frame to assist in installation for the flexible slip chucking about the concatenation screen piece is fixed back, thereby can improve the compactness of two concatenation screen splices about the assembly back, and concatenation screen assembly subassembly demountable installation, the installation is simple and convenient fast, the position of adjustment concatenation screen about the installation back can be nimble, and then can effectively reduce the concatenation gap of concatenation screen.

Preferably, the spliced screen assembly comprises two spliced arms and a laminating plate fixedly arranged between the two spliced arms, wherein the two spliced arms are fixedly provided with L-shaped buckling frames at the back sides, and the L-shaped buckling frames are connected with jacking bolts in a threaded manner at the back sides so as to facilitate the disassembly and assembly of spliced screen blocks.

Preferably, the inner sides of the two splicing arms are fixedly provided with fastening plates, and the surfaces of the fastening plates and the surfaces of the bonding plates are respectively provided with bolt holes, so that the installation and the use are convenient.

Preferably, the middle part of concatenation frame seat is installed two flexible push rods, two the bottom of flexible push rod rotates respectively to set up on two push away the amalgamation frame, and the support uses in a flexible way.

Preferably, the anti-drop sliding grooves are formed in two sides of the wall-attached rail frame, anti-drop sliding blocks are fixedly arranged on two sides of the anti-drop sliding seat, the anti-drop sliding blocks are arranged on the anti-drop sliding grooves in a sliding mode, the problem that the spliced frame seat slides and falls off can be prevented, and when the wall-attached rail frame is installed, the spliced frame seat is clamped on the wall-attached rail frame in a sliding mode from bottom to top, and the spliced frame seat is detached from the upper portion of the wall-attached rail frame.

Preferably, the latch jack is opposite to the latch teeth, and the latch is smooth to use.

Preferably, the expansion anchor bolts are connected to the two sides of the inner wall of the wall-attached rail frame in a threaded manner, so that the support can be quickly fixed, and the assembly efficiency is high.

Compared with the prior art, the utility model has the beneficial effects that: this concatenation screen support adopts the rail frame of wall formula of pasting to assist the installation for the concatenation screen piece can slide the chucking from top to bottom after fixed, thereby can improve the compactness of two concatenation screen splices about the assembly back, and concatenation screen assembly subassembly demountable installation, the installation is quick simple and convenient, the position of adjustment concatenation screen about the installation back can be nimble, and then can effectively reduce the concatenation gap of concatenation screen, and overall structure intensity is high, reliable and stable.

Drawings

FIG. 1 is a schematic view of a splice bracket of the present utility model;

FIG. 2 is a schematic view of a spliced screen assembly of the present utility model;

FIG. 3 is a front cross-sectional view of the wall mount of the present utility model;

fig. 4 is an enlarged view of a portion a of the present utility model.

In the figure: 1. wall-attached rail frame; 2. splicing the frame seats; 3. a spliced screen assembly component; 31. a splicing arm; 32. an L-shaped buckle frame; 33. a jack bolt; 34. bonding plates; 35. a fastening plate; 36. bolt holes; 4. pushing and splicing the frames; 5. assembling a beam; 6. a cross shear frame; 7. a telescopic push rod; 8. an anti-falling chute; 9. a clamping tooth; 10. expansion anchor bolts; 11. an anti-drop slide seat; 12. a latch jack block; 13. a return spring; 14. an anti-drop sliding block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides a spliced screen bracket, which comprises two wall-attached rail frames 1 and a spliced frame seat 2 arranged between the two wall-attached rail frames 1, wherein cross shear frames 6 are respectively arranged at two sides of the spliced frame seat 2, push spliced frames 4 are respectively and fixedly arranged at one sides of the two cross shear frames 6, two assembly beams 5 are fixedly arranged between the two push spliced frames 4, a spliced screen assembly 3 for installing a block screen is arranged between the two assembly beams 5, clamping teeth 9 which are uniformly distributed are fixedly arranged at the middle parts of the inner walls of the two wall-attached rail frames 1, an anti-falling sliding seat 11 is fixedly arranged at the back surface of the spliced frame seat 2, the spliced frame seat 2 is arranged on the wall-attached rail frames 1 in a sliding manner through the anti-falling sliding seat 11, a latch top block 12 is rotatably arranged at the inner part of the anti-falling sliding seat 11, a reset spring 13 is fixedly arranged at the bottom of the latch top block 12, two telescopic push rods 7 are respectively and rotatably arranged at the bottom ends of the two push spliced frames 4, and the latch top blocks 12 are opposite to the latch top blocks 9;

when the split joint screen block is used, the split joint screen block can be flexibly adjusted left and right or up and down after being installed, and then the gap at the split joint part can be effectively reduced, so that the split joint screen block is convenient to use and is fast and efficient to install.

Referring to fig. 1 and 2, further, the spliced screen assembly 3 includes two splicing arms 31 and a bonding plate 34 fixedly arranged between the two splicing arms 31, the back surfaces of the two splicing arms 31 are fixedly provided with L-shaped buckling frames 32, the back surfaces of the L-shaped buckling frames 32 are in threaded connection with a tightening bolt 33, the inner sides of the two splicing arms 31 are fixedly provided with a fastening plate 35, and the surfaces of the fastening plate 35 and the bonding plate 34 are respectively provided with bolt holes 36;

during the use, wholly take down concatenation screen assembly spare 3, make its laminating in the back of concatenation screen piece, utilize the bolt to fix the concatenation screen piece on laminating board 34 and fastening plate 35, lift the concatenation screen assembly spare 3 of fixed concatenation screen piece afterwards, make L type knot frame 32 just block into assembly beam 5, slide about on assembly beam 5 afterwards and adjust to suitable position after, twist in proper order and move jack-up bolt 33 and fix, make things convenient for the dismouting of concatenation screen piece fixed, the installation effectiveness is high.

Referring to fig. 1, 3 and 4, further, two sides of the wall-attached rail frame 1 are provided with anti-falling sliding grooves 8, two sides of the anti-falling sliding seat 11 are fixedly provided with anti-falling sliding blocks 14, the anti-falling sliding blocks 14 are slidably arranged on the anti-falling sliding grooves 8, and two sides of the inner wall of the wall-attached rail frame 1 are in threaded connection with expansion anchor bolts 10;

when the wall-mounted rail frame 1 is used, the wall-mounted rail frame 1 is attached to a wall surface to be mounted, the expansion anchor bolts 10 are utilized to fix the wall-mounted rail frame 1, then the anti-falling sliding seat 11 is opposite to the wall-mounted rail frame 1, the anti-falling sliding block 14 is clamped on the anti-falling sliding groove 8 from bottom to top, and then the splicing frame seat 2 is pushed upwards, so that the fixation of the splicing screen frame is faster and more efficient, and the installation and the use are convenient.

When the embodiment of the application is used, the following steps are adopted: the wall rail frame 1 is firstly stuck on a wall surface to be installed, the wall rail frame 1 is fixed by utilizing an expansion anchor bolt 10, then an anti-falling sliding seat 11 is opposite to the wall rail frame 1, an anti-falling sliding block 14 is clamped on an anti-falling sliding groove 8 from bottom to top, then a splicing frame seat 2 is pushed upwards, at the moment, under the pushing of a reset spring 13, a latch jacking block 12 can be clamped on a clamping tooth 9 at a corresponding position, at the moment, the splicing frame seat 2 is installed, then a worker integrally takes down a splicing screen assembly component 3 upwards, enables the splicing screen assembly component 3 to be attached to the back surface of the splicing screen block, the splicing screen block is fixed on an attaching plate 34 and a fastening plate 35 by utilizing a bolt, then the splicing screen assembly component 3 for fixing the splicing screen block is lifted, an L-shaped buckling frame 32 is opposite to the assembling beam 5, then after the assembling beam 5 is horizontally and slidingly adjusted to a proper position, at the moment, a jacking bolt 33 is sequentially screwed to be fixed, at the moment, a left-right distance of the splicing screen block is adjusted and fixed, the inner side is pushed inwards to push the splicing frame 4 to be close to the splicing frame seat 2, then the splicing frame seat 2 is pushed upwards, the clamping tooth 12 is adjusted and the position is flexibly adjusted to the position of the splicing screen assembly component from the bottom of the splicing frame seat 2, and the splicing frame seat is flexibly adjusted until the position is adjusted to the position between the clamping tooth positions, and the position of the clamping frame is adjusted, and the position is convenient, and the position is adjusted, and the distance between the position and the position is adjusted, and the position between the position and the position is adjusted.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a concatenation screen support, includes two wall rail framves (1) and sets up concatenation frame seat (2) between two wall rail framves (1), its characterized in that: the utility model discloses a wall frame, including splice frame seat (2), lock frame seat (2), lock frame seat (1) and lock frame seat, cross shear frame (6) are all installed to the both sides of splice frame seat (2), two one side of cross shear frame (6) is all fixed to be provided with push away and to splice frame (4), two push away and fixedly between the frame (4) be provided with two assembly beams (5), two be equipped with between assembly beams (5) and be used for installing splice screen assembly (3) of piece screen, two the middle part of wall rail frame (1) inner wall is fixed to be provided with evenly distributed's block tooth (9), the fixed anti-disengaging slide seat (11) that is provided with in back of splice frame seat (2), splice frame seat (2) are through anti-disengaging slide seat (11) slip setting on wall rail frame (1), the inside rotation of anti-disengaging slide seat (11) is provided with latch kicking block (12), the fixed reset spring (13) that is provided with in the bottom of latch kicking block (12).

2. A tiled screen holder according to claim 1, wherein: the spliced screen assembly component (3) comprises two spliced arms (31) and a laminating plate (34) fixedly arranged between the two spliced arms (31), wherein the back sides of the two spliced arms (31) are fixedly provided with L-shaped buckling frames (32), and the back sides of the L-shaped buckling frames (32) are in threaded connection with jacking bolts (33).

3. A tiled screen holder according to claim 2, wherein: the inner sides of the two splicing arms (31) are fixedly provided with fastening plates (35), and bolt holes (36) are formed in the surfaces of the fastening plates (35) and the surfaces of the attaching plates (34).

4. A tiled screen holder according to claim 1, wherein: the middle part of concatenation frame seat (2) is installed two flexible push rods (7), and two the bottom of flexible push rod (7) rotates respectively and sets up on two push away and close frame (4).

5. A tiled screen holder according to claim 1, wherein: anti-slip grooves (8) are formed in two sides of the wall-attached rail frame (1), anti-slip blocks (14) are fixedly arranged on two sides of the anti-slip sliding seat (11), and the anti-slip blocks (14) are arranged on the anti-slip grooves (8) in a sliding mode.

6. A tiled screen holder according to claim 5, wherein: the latch jack (12) is opposite to the latch teeth (9).

7. A tiled screen holder according to claim 1, wherein: expansion anchor bolts (10) are connected to two sides of the inner wall of the wall-attached rail frame (1) in a threaded mode.