CN213452778U

CN213452778U - LED display screen installing support structure

Info

Publication number: CN213452778U
Application number: CN202022445792.7U
Authority: CN
Inventors: 刘伟; 王春华; 王和双; 吴茂龙; 张广宇; 李继刚; 梁佳龙; 周武彬
Original assignee: Efficient Shanghai Intelligent Technology Co ltd
Current assignee: Efficient Shanghai Intelligent Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-15
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to the technical field of mounting brackets, in particular to a mounting bracket structure of an LED display screen, which comprises an angle iron bracket, a mounting part and a portal frame; the angle iron bracket is arranged in a 7 shape, and one side of the angle iron bracket is provided with an LED display screen; the mounting part is arranged on one side of the angle iron bracket, which is far away from the LED display screen, and a fixed rod is rotatably arranged on the mounting part; the portal frame is provided with four groups of supporting rods; the three groups of supporting rods are matched with the angle iron bracket; the other group of supporting rods is matched with the fixed rod; a plurality of groups of hoops are arranged on the supporting rod in a matching way; the portal frame, the angle iron bracket and the fixed rod are fixedly installed through a hoop; the utility model discloses compare in traditional mounting means, increased the dead lever for the angle bar support can carry out fixed mounting with four at least bracing pieces of portal frame, has improved stability.

Description

LED display screen installing support structure

Technical Field

The utility model relates to a installing support technical field especially relates to a LED display screen installing support structure.

Background

A large-scale display screen is often installed on an outdoor road to display road condition information or parking space information of a parking lot; in the prior art, a display screen is usually fixed by bolts and a plurality of angle iron brackets which are connected into a whole by transverse angle iron crosspieces. The whole angle iron support structure is fixed by the anchor ear and the cross bar of the portal frame. However, when the display screen is too large, especially when the height of the display screen exceeds that of the portal frame too much, only 3 hoops are arranged between each angle iron frame and the portal frame cross bar, and the fixation is not very firm.

In order to solve the problem, the application provides an LED display screen mounting bracket structure.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a LED display screen installing support structure has and compares in traditional mounting means, has increased the dead lever for the angle bar support can carry out fixed mounting with four at least bracing pieces of portal frame, has improved the characteristics of stability.

(II) technical scheme

In order to solve the technical problem, the utility model provides a mounting bracket structure of an LED display screen, which comprises an angle iron bracket, a mounting part and a portal frame;

the angle iron bracket is arranged in a 7 shape, and one side of the angle iron bracket is provided with an LED display screen; the mounting part is arranged on one side of the angle iron bracket, which is far away from the LED display screen, and a fixed rod is rotatably arranged on the mounting part;

the portal frame is provided with four groups of supporting rods; the three groups of supporting rods are matched with the angle iron bracket; the other group of supporting rods is matched with the fixed rod; a plurality of groups of hoops are arranged on the supporting rod in a matching way; the portal frame, the angle iron bracket and the fixed rod are fixedly installed through the hoops.

Preferably, the mounting portion is provided with a rotating shaft, and the fixing rod rotates around the rotating shaft.

Preferably, the mounting part is provided with a locking part, the rotating shaft is provided with a guide rod, and the locking part moves along the guide rod; the rotating shaft is provided with a plurality of groups of lock pins.

Preferably, a through groove matched with the rotating shaft is formed in the middle of the fixing rod, and a plurality of groups of positioning holes are formed in the periphery of the through groove; the fixing rod is provided with an annular anti-skid component which covers the periphery of the through groove; the anti-slip component is provided with a through hole at the position corresponding to the positioning hole.

Preferably, a limiting plate is fixedly arranged on the rotating shaft.

Preferably, the rotating shaft is provided with external threads, and the rotating shaft is in threaded connection with a fixing piece.

Preferably, the fixing piece is provided with an annular convex contact piece; the contact piece is an elastic rubber piece.

The above technical scheme of the utility model has following profitable technological effect:

1. the mounting part is provided with a locking part, the rotating shaft is provided with a guide rod, and the locking part moves along the guide rod; the rotating shaft is provided with a plurality of groups of lock pins. A through groove matched with the rotating shaft is formed in the middle of the fixed rod, and a plurality of groups of positioning holes are formed in the periphery of the through groove; the fixing rod is provided with an annular anti-skid component which covers the periphery of the through groove; the anti-slip component is provided with a through hole at the position corresponding to the positioning hole. Pushing the locking piece to move along the guide rod, and inserting the locking pin on the locking piece into the positioning hole so as to lock the fixing rod; the fixing rod is provided with an annular anti-skid component which covers the periphery of the through groove; the anti-slip assembly increases the friction force between the locking member and the fixing rod.

2. The fixed limiting plate that is provided with in the pivot, the limiting plate plays limiting displacement to retaining member, prevents that the retaining member from droing from the pivot.

3. The rotating shaft is provided with external threads, and the rotating shaft is in threaded connection with a fixing piece. The fixed piece is provided with an annular convex contact piece; the contact piece is an elastic rubber piece. The mounting passes through the external screw thread to be connected with the pivot cooperation, and the contact is contacted with the retaining member, guarantees that the retaining member can not become flexible, guarantees the locking state.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the middle mounting part and the fixing rod of the present invention;

fig. 3 is a schematic structural view of the middle fixing rod of the present invention.

Reference numerals: 1. an angle iron bracket; 2. an LED display screen; 3. an installation part; 4. fixing the rod; 5. a support bar; 6. hooping; 7. a rotating shaft; 71. a guide bar; 8. a locking member; 9. a lock pin; 10. a limiting plate; 11. a fixing member; 12. a contact member; 13. a through groove; 14. positioning holes; 15. an anti-skid component.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the LED display screen mounting bracket structure provided by the present invention comprises an angle iron bracket 1, a mounting portion 3 and a portal frame;

the angle iron bracket 1 is arranged in a 7 shape, and one side of the angle iron bracket 1 is provided with an LED display screen 2; the mounting part 3 is arranged on one side, away from the LED display screen 2, of the angle iron bracket 1, and a fixing rod 4 is rotatably arranged on the mounting part 3;

the portal frame is provided with four groups of support rods 5; the three groups of supporting rods 5 are matched with the angle iron bracket 1; the other group of support rods 5 is matched with the fixed rod 4; a plurality of groups of hoops 6 are arranged on the support rod 5 in a matching way; the portal frame, the angle iron bracket 1 and the fixed rod 4 are fixedly installed through a hoop 6.

In this embodiment, the mounting portion 3 is provided with a rotating shaft 7, and the fixing lever 4 rotates around the rotating shaft 7.

It should be noted that the fixing rod 4 rotates around the rotating shaft 7, so as to adjust the position of the fixing rod 4 to make it contact with the supporting rod 5 of the portal frame.

In this embodiment, the locking member 8 is provided on the mounting portion 3, the guide rod 71 is provided on the rotary shaft 7, and the locking member 8 moves along the guide rod 71; the rotating shaft 7 is provided with a plurality of groups of lock pins 9. A through groove 13 matched with the rotating shaft 7 is formed in the middle of the fixing rod 4, and a plurality of groups of positioning holes 14 are formed in the periphery of the through groove 13; the fixing rod 4 is provided with an annular anti-skid component 15, and the anti-skid component 15 covers the periphery of the through groove 13; the anti-slip component 15 starts to be provided with a through hole at the position corresponding to the positioning hole 14.

It should be noted that, when the locking member 8 is pushed to move along the guide rod 71, the locking pin 9 on the locking member 8 is inserted into the positioning hole 14, so as to lock the fixing rod 4; the fixing rod 4 is provided with an annular anti-skid component 15, and the anti-skid component 15 covers the periphery of the through groove 13; the anti-slip assembly 15 increases the frictional force of the locking member 8 with the fixing lever 4.

In the present embodiment, a limit plate 10 is fixedly disposed on the rotating shaft 7.

It should be noted that the limiting plate 10 has a limiting effect on the locking member 8, and prevents the locking member 8 from falling off from the rotating shaft 7.

In this embodiment, the rotating shaft 7 is provided with an external thread, and the rotating shaft 7 is threadedly connected with a fixing member 11. The fixed part 11 is provided with an annular convex contact element 12; the contact member 12 is an elastic rubber member.

It should be noted that, the fixing member 11 is connected with the rotating shaft 7 through the external thread, and the contact member 12 is in contact with the locking member 8, so as to ensure that the locking member 8 is not loosened and the locking state is ensured.

The utility model discloses a theory of operation and use flow: firstly, installing an LED display screen 2 on an angle iron bracket 1, hoisting the angle iron bracket 1 by a hoisting tool, and moving the angle iron bracket 1 to a portal frame; rotating the fixing rod 4 to rotate around the mounting part 3, stopping when the bottom of the mounting part 3 is contacted with the support rod 5 of the portal frame, pushing the locking part 8 to move along the guide rod 71, and inserting the locking pin 9 on the locking part 8 into the positioning hole 14 so as to lock the fixing rod 4; the fixing rod 4 is provided with an annular anti-skid component 15, and the anti-skid component 15 covers the periphery of the through groove 13; the anti-slip assembly 15 increases the frictional force of the locking member 8 with the fixing lever 4. A limiting plate 10 is fixedly arranged on the rotating shaft 7. The limiting plate 10 has a limiting effect on the locking member 8 and prevents the locking member 8 from falling off from the rotating shaft 7. The rotating shaft 7 is provided with external threads, and the rotating shaft 7 is in threaded connection with a fixing piece 11. The fixed part 11 is provided with an annular convex contact element 12; the contact member 12 is an elastic rubber member. The fixing piece 11 is connected with the rotating shaft 7 in a matched mode through external threads, the contact piece 12 is in contact with the locking piece 8, the locking piece 8 is guaranteed not to be loose, and the locking state is guaranteed. Then the support rod 5, the fixed rod 4 and the angle iron bracket 1 are fixedly installed by using the hoop 6; the utility model discloses compare in traditional mounting means, increased dead lever 4 for angle bar support 1 can carry out fixed mounting with four at least bracing pieces 5 of portal frame, has improved stability.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An LED display screen mounting bracket structure is characterized by comprising an angle iron bracket (1), a mounting part (3) and a portal frame;

the angle iron bracket (1) is arranged in a 7 shape, and one side of the angle iron bracket (1) is provided with an LED display screen (2); the mounting part (3) is arranged on one side of the angle iron bracket (1) far away from the LED display screen (2), and a fixing rod (4) is rotatably arranged on the mounting part (3);

the portal frame is provided with four groups of support rods (5); the three groups of supporting rods (5) are matched with the angle iron bracket (1) for installation; the other group of supporting rods (5) is matched with the fixed rod (4) for installation; a plurality of groups of hoops (6) are arranged on the supporting rod (5) in a matching way; the portal frame, the angle iron bracket (1) and the fixed rod (4) are fixedly installed through a hoop (6).

2. The LED display screen mounting bracket structure as claimed in claim 1, wherein the mounting portion (3) is provided with a rotating shaft (7), and the fixing rod (4) rotates around the rotating shaft (7).

3. The LED display screen mounting bracket structure as claimed in claim 2, wherein the mounting portion (3) is provided with a locking member (8), the rotating shaft (7) is provided with a guide rod (71), and the locking member (8) moves along the guide rod (71); a plurality of groups of lock pins (9) are arranged on the rotating shaft (7).

4. The LED display screen mounting bracket structure as claimed in claim 2, wherein a through groove (13) is formed in the middle of the fixing rod (4) and is mounted in cooperation with the rotating shaft (7), and a plurality of groups of positioning holes (14) are formed in the periphery of the through groove (13); an annular anti-skidding component (15) is arranged on the fixing rod (4), and the anti-skidding component (15) covers the periphery of the through groove (13); through holes are arranged at the positions of the anti-slip components (15) corresponding to the positioning holes (14).

5. The LED display screen mounting bracket structure according to claim 1, wherein a limiting plate (10) is fixedly arranged on the rotating shaft (7).

6. The LED display screen mounting bracket structure as claimed in claim 2, wherein the rotating shaft (7) is provided with external threads, and the rotating shaft (7) is in threaded connection with a fixing member (11).

7. The LED display screen mounting bracket structure of claim 6, wherein the fixing member (11) is provided with an annular convex contact member (12); the contact element (12) is an elastic rubber element.