Anti-falling road flag structure

Abstract

The utility model belongs to the technical field of road flags, and particularly relates to an anti-toppling road flag structure which comprises a base and two mounting plates, a vertical plate is mounted at the upper end of the base, a vertical groove is formed in the vertical plate, four reinforcing plates are jointly connected between the vertical plate and the base, dismounting and mounting mechanisms are arranged on the two mounting plates, and the mounting plates are connected with the vertical plate. A driving motor is mounted in the vertical plate, a sliding seat is slidably connected in the vertical groove, the two mounting plates are both connected with the sliding seat, a screw rod is rotatably connected in the vertical groove, and the output end of the driving motor is connected with the screw rod. The driving motor drives the lead screw to rotate and drives the sliding seat to slide in the vertical groove, so that the two mounting plates are driven to move, the mounting height of the road flag is conveniently adjusted, meanwhile, the road flag is conveniently lowered, disassembled and used, the convenience is improved, and the road flag is more convenient to replace; and through the arrangement of the disassembling and assembling mechanism, the road flag can be disassembled and assembled conveniently, and the device is suitable for installation and use of road flags of various sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of road flags, in particular to a road flag structure that can prevent falling. Background Art

[0002] Road flags, also known as road flags and lamp pole flags, generally refer to advertising and promotional media placed on objects such as street lamp poles on both sides of the road and near event venues. They are divided into lamp pole road flags, rotating road flags, light box road flags, etc., and are a type of outdoor advertising media; in the existing technology, road flags are usually fixed by bonding or screws, which is cumbersome and time-consuming to install, and inconvenient to disassemble and assemble. In addition, some road flags are relatively high, making them even more inconvenient to disassemble and replace. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a road flag structure for preventing falling, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A road flag structure for preventing falling over comprises a base and two mounting plates, wherein a vertical plate is mounted on the upper end of the base, a vertical slot is formed in the vertical plate, four reinforcing plates are commonly connected between the vertical plate and the base, a disassembly and assembly mechanism is provided on the two mounting plates, a driving motor is mounted in the vertical plate, a sliding seat is slidably connected in the vertical slot, the two mounting plates are connected to the sliding seat, a screw rod is rotatably connected in the vertical slot, the output end of the driving motor is connected to the screw rod, and the screw rod is threadedly connected to the sliding seat.

[0008] Furthermore, the slide seat is in a cross shape.

[0009] Furthermore, the disassembly and assembly mechanism includes limit holes opened on both sides of one end of the mounting plate, the two limit holes are slidably connected to limit blocks, one end of the two limit blocks is installed with a connecting plate, one side wall of the inner cavity of the two connecting plates is installed with two electric push rods, the telescopic ends of the two electric push rods on the same side are commonly connected to a stop plate, the two limit holes are rotatably connected to screw rods, the screw rods are threadedly connected to the limit blocks, a connecting column is commonly connected between the two screws, the outer surface of the connecting column is installed with a bevel gear 1, a rotating shaft is rotatably connected in the mounting plate, one end of the rotating shaft is installed with a bevel gear 2, the other end of the rotating shaft is installed with a turning handle, and the connecting column is rotatably connected in the mounting plate.

[0010] Furthermore, the bevel gear 1 and the bevel gear 2 are meshed with each other.

[0011] Furthermore, the limiting block has a T-shaped structure.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a road flag structure that prevents falling, which has the following beneficial effects:

[0014] The utility model drives the screw rod to rotate through a driving motor, drives the slide seat to slide in the vertical groove, and thus drives the two mounting plates to move, so that the installation height of the road flag can be adjusted conveniently, and the road flag can be lowered, disassembled and used conveniently, thereby improving convenience and making the replacement of the road flag more convenient. Through the setting of the disassembly and assembly mechanism, the road flag can be disassembled and replaced conveniently, and is suitable for the installation and use of road flags of various sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the screw rod of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the disassembly and assembly mechanism of the utility model.

[0018] In the figure: 1. base; 2. vertical plate; 3. vertical slot; 4. mounting plate; 5. disassembly and assembly mechanism; 50. turning handle; 51. limit block; 52. connecting plate; 53. electric push rod; 54. abutment plate; 55. screw rod; 56. connecting column; 57. bevel gear 1; 58. rotating shaft; 59. bevel gear 2; 6. reinforcement plate; 7. driving motor; 8. screw rod; 9. slide seat. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] like Figure 1-3As shown, an anti-falling road flag structure proposed in an embodiment of the utility model comprises a base 1 and two mounting plates 4, a vertical plate 2 is installed on the upper end of the base 1, a vertical slot 3 is opened in the vertical plate 2, four reinforcing plates 6 are connected between the vertical plate 2 and the base 1, and a disassembly and assembly mechanism 5 is provided on the two mounting plates 4, a driving motor 7 is installed in the vertical plate 2, a slide seat 9 is slidably connected in the vertical slot 3, and the two mounting plates 4 are connected to the slide seat 9, a screw rod 8 is rotatably connected in the vertical slot 3, the output end of the driving motor 7 is connected to the screw rod 8, and the screw rod 8 is threadedly connected to the slide seat 9; the four reinforcing plates 6 can prevent the road flag from falling, and the screw rod 8 is driven by the driving motor 7 to rotate, and the slide seat 9 is driven to slide in the vertical slot 3, thereby driving the two mounting plates 4 to move, so as to facilitate the adjustment of the installation height of the road flag, and at the same time facilitate the road flag to be lowered, disassembled and assembled for use, improve convenience, and make the replacement of the road flag more convenient; through the setting of the disassembly and assembly mechanism 5, the road flag is convenient to be disassembled and assembled, and the replacement is convenient, and it is suitable for road flags of various sizes to be installed and used.

[0022] like Figure 2 As shown, in some embodiments, the slide seat 9 is in a cross shape, which has a good limiting effect.

[0023] like Figure 3 As shown, in some embodiments, the disassembly and assembly mechanism 5 includes limiting holes opened on both sides of one end of the mounting plate 4, the two limiting holes are slidably connected to the limiting blocks 51, one end of the two limiting blocks 51 is installed with a connecting plate 52, one side wall of the inner cavity of the two connecting plates 52 is installed with two electric push rods 53, the telescopic ends of the two electric push rods 53 on the same side are commonly connected to a stop plate 54, the two limiting holes are rotatably connected to the screw rods 55, the screw rods 55 are threadedly connected to the limiting blocks 51, a connecting column 56 is commonly connected between the two screws 55, the outer surface of the connecting column 56 is installed with a bevel gear 57, a rotating shaft 58 is rotatably connected to the mounting plate 4, and the rotating shaft A bevel gear 2 59 is installed at one end of 58, a turning handle 50 is installed at the other end of the rotating shaft 58, and the connecting column 56 is rotatably connected in the mounting plate 4; the abutment plate 54 is driven to move by the electric push rod 53, and the road flag is abutted against the connecting plate 52, and the two sides are limited. At the same time, by rotating the turning handle 50, the rotating shaft 58 is driven to rotate, and the bevel gear 1 57 is driven to rotate. Through the mutual engagement of the bevel gear 1 57 and the bevel gear 2 59, the bevel gear 2 59 rotates, driving the connecting column 56 to rotate, driving the two screws 55 to rotate, driving the limit block 51 to slide in the limit hole, driving the two to stretch the road flag to make it straight, and completing the installation of the road flag.

[0024] like Figure 3 As shown, in some embodiments, bevel gear 1 57 and bevel gear 2 59 mesh with each other to facilitate installation.

[0025] like Figure 3 As shown, in some embodiments, the limit block 51 is in a T-shaped structure; the structure is simple.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A road flag structure for preventing falling, comprising a base (1) and two mounting plates (4), characterized in that: A vertical plate (2) is installed at the upper end of the base (1), a vertical groove (3) is provided in the vertical plate (2), four reinforcing plates (6) are commonly connected between the vertical plate (2) and the base (1), and a disassembly mechanism (5) is provided on the two mounting plates (4). A driving motor (7) is installed in the vertical plate (2), a slide seat (9) is slidably connected in the vertical groove (3), and the two mounting plates (4) are connected to the slide seat (9). A screw rod (8) is rotatably connected in the vertical groove (3), an output end of the driving motor (7) is connected to the screw rod (8), and the screw rod (8) is threadedly connected to the slide seat (9).

2. The anti-falling road flag structure according to claim 1, characterized in that: The sliding seat (9) is in a cross shape.

3. The anti-falling road flag structure according to claim 1, characterized in that: The disassembly and assembly mechanism (5) comprises limiting holes provided on both sides of one end of the mounting plate (4), the limiting blocks (51) being slidably connected in the two limiting holes, the connecting plates (52) being installed at one end of the two limiting blocks (51), two electric push rods (53) being installed on one side wall of the inner cavity of the two connecting plates (52), the telescopic ends of the two electric push rods (53) on the same side being commonly connected to a stop plate (54), and the screws (55) being rotatably connected in the two limiting holes. The screw rod (55) is threadedly connected to the limit block (51), and a connecting column (56) is commonly connected between the two screw rods (55). A bevel gear 1 (57) is installed on the outer surface of the connecting column (56). A rotating shaft (58) is rotatably connected inside the mounting plate (4), and a bevel gear 2 (59) is installed at one end of the rotating shaft (58). A turning handle (50) is installed at the other end of the rotating shaft (58). The connecting column (56) is rotatably connected inside the mounting plate (4).

4. The anti-falling road flag structure according to claim 3, characterized in that: The bevel gear 1 (57) and the bevel gear 2 (59) are meshed with each other.

5. The anti-falling road flag structure according to claim 3, characterized in that: The limiting block (51) is in a T-shaped structure.

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