Signboard with collision protection structure

Abstract

The utility model relates to a signboard with crash protection structure belongs to signboard technical field, including installation stand, the surface of installation stand is equipped with the rotary sleeve, one side fixed mounting of rotary sleeve has the installation crosspiece, one end fixed mounting of installation crosspiece has the signboard, be provided with the crashproof subassembly between installation stand and signboard, the crashproof subassembly includes the return spring, both ends of return spring all are fixedly installed with the end plate, one side fixed mounting of end plate has the connecting ring. The signboard with crash protection structure, through the rotary sleeve is equipped on the surface of installation stand, the signboard is installed at one side of rotary sleeve, when the signboard is bumped, the signboard rotates along the installation stand, prevents causing greater impact force, sets up the return spring between the signboard and installation stand, after the end of collision, the signboard is pulled back to the original position.

Description

Technical Field

[0001] This utility model relates to the field of sign technology, specifically to a sign with a collision protection structure. Background Technology

[0002] Signage is a type of billboard used to create identification and signage. It has various classifications and uses, including traffic signs, safety signs, fire safety signs, power signs, cartoon signs, and evacuation signs. Signage comes in various forms, with vertical signs being the most common, as they are longer vertically and cover the entire surface. They are frequently seen on pillars or walls in some locations.

[0003] In the use of some low-height signs, pedestrians are prone to collisions. Utility model patent CN211897958U discloses a collision-resistant intelligent traffic sign. The collision-resistant intelligent traffic sign includes a post, a sign assembly, and a collision-resistant component. The collision-resistant component includes a mounting base, a sliding base, and a worm gear. The mounting base includes a worm wheel and is fixed to the post. The sliding base is connected to the sign assembly, and the worm gear is rotatably mounted on the sliding base, with the worm wheel meshing with the worm gear. When a passing vehicle collides with the sign assembly, the sign assembly drives the mounting base to move, causing relative movement between the worm gear and the worm wheel. This causes the sign assembly to rotate around the axis of the worm wheel, thus avoiding collisions with oncoming vehicles and preventing damage to the collision-resistant intelligent traffic sign. This reduces road maintenance costs associated with replacing traffic signs, lowers driver safety hazards, and ensures public safety and property security.

[0004] However, after being hit and rotated, the direction indicated by the sign changes, requiring external force to reset the sign. Therefore, a sign with a collision protection structure is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a sign with a collision protection structure, which has the advantages of preventing the sign from generating large impact forces during collisions. It solves the problem that after being hit and rotated, the direction of the sign changes, requiring external force to reset the sign.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A sign with a collision protection structure includes a mounting post, a rotating sleeve fitted on the surface of the mounting post, a mounting crossbar fixedly mounted on one side of the rotating sleeve, a sign fixedly mounted on one end of the mounting crossbar, and an anti-collision component provided between the mounting post and the sign. The anti-collision component includes a return spring, with end plates fixedly installed at both ends of the return spring. A connecting ring is fixedly installed on one side of each end plate, and the two connecting rings are respectively connected to the mounting column and the sign.

[0007] Furthermore, two fixing base plates are fixedly installed on one side of the mounting column by screws, and a fixing hole plate is fixedly installed on one side of the fixing base plate, with a connecting ring passing through one side of the fixing hole plate.

[0008] Furthermore, a movable base plate is fixedly installed at the top and bottom of the sign, and a movable perforated plate is fixedly installed on the movable base plate, with a connecting ring passing through one side of the movable perforated plate.

[0009] Furthermore, the sign has windproof holes on its front and anti-collision strips fixedly installed on its sides.

[0010] Furthermore, two limiting rings are slidably installed on the surface of the mounting column, and a countersunk hole is provided on one side of the limiting ring.

[0011] Furthermore, an internal hexagon bolt is inserted inside the countersunk hole, and the internal hexagon bolt is threadedly connected to the mounting column, with the rotating sleeve located between the two limiting rings.

[0012] Furthermore, the surface of the mounting column is provided with mounting threaded holes, and the fixing base plate is adapted to the mounting threaded holes.

[0013] Furthermore, a limiting groove is formed on the surface of the mounting column, a limiting bolt is threaded to one side of the rotating sleeve, the limiting bolt extends into the limiting groove, and a mounting base plate is fixedly installed at the bottom of the mounting column.

[0014] Compared with the prior art, this utility model provides a sign with a collision protection structure, which has the following beneficial effects: 1. This sign with a collision protection structure is installed by fitting a rotating sleeve onto the surface of the mounting column and mounting the sign on one side of the rotating sleeve. When the sign is impacted, it rotates along the mounting column to prevent excessive impact force. A return spring is installed between the sign and the mounting column. After the collision, the sign is pulled back to its original position. This solves the problem that after being impacted and rotated, the direction of the sign changes and external force is needed to reset the sign.

[0015] 2. This sign with a collision protection structure buffers collisions by setting anti-collision strips around the sign, preventing serious injury to pedestrians who hit the sign. Windproof holes are opened on the front of the sign to allow strong winds to pass through and prevent the sign from being blown away by strong winds. Attached Figure Description

[0016] Figure 1 This is a front view of the structure of this utility model; Figure 2 This is a top sectional view of the structure of this utility model; Figure 3 This is a front sectional view of the rotating sleeve of this utility model; Figure 4 This is a three-dimensional drawing of the sign of this utility model.

[0017] In the diagram: 1. Mounting column; 2. Rotating sleeve; 3. Mounting crossbar; 4. Signboard; 5. Return spring; 6. End plate; 7. Connecting ring; 8. Fixed base plate; 9. Fixed hole plate; 10. Movable base plate; 11. Movable hole plate; 12. Windproof hole; 13. Anti-collision strip; 14. Limiting ring; 15. Countersunk hole; 16. Socket head bolt; 17. Mounting threaded hole; 18. Limiting groove; 19. Limiting bolt; 20. Mounting base plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 4 In this embodiment, a sign with a collision protection structure includes a mounting column 1, a rotating sleeve 2 is fitted on the surface of the mounting column 1, a mounting crossbar 3 is fixedly installed on one side of the rotating sleeve 2, a sign 4 is fixedly installed on one end of the mounting crossbar 3, and an anti-collision component is provided between the mounting column 1 and the sign 4.

[0020] The anti-collision component includes a return spring 5, with end plates 6 fixedly installed at both ends of the return spring 5. A connecting ring 7 is fixedly installed on one side of the end plate 6, and the two connecting rings 7 are respectively connected to the mounting column 1 and the sign 4.

[0021] Secondly, two fixing base plates 8 are fixedly installed on one side of the mounting column 1 by screws, and a fixing hole plate 9 is fixedly installed on one side of the fixing base plate 8, with the connecting ring 7 passing through one side of the fixing hole plate 9.

[0022] Specifically, the mounting column 1 and the sign 4 are connected by the return spring 5, and the sign 4 is pulled on the display surface. When the sign 4 is hit, the return spring 5 is stretched, and the sign 4 rotates along the mounting column 1 to reduce the impact force. After the collision is completed, the sign 4 is pulled back to its original position by the return spring 5.

[0023] Please see Figure 1 In this embodiment, a movable base plate 10 is fixedly installed on the top and bottom of the sign 4, and a movable perforated plate 11 is fixedly installed on the movable base plate 10. A connecting ring 7 passes through one side of the movable perforated plate 11.

[0024] Please see Figure 3 and Figure 4 In this embodiment, a windproof hole 12 is provided on the front of the sign 4, and a crash bar 13 is fixedly installed on the side of the sign 4. Strong winds pass through the windproof hole 12 to prevent the sign 4 from being blown away by the wind, and the crash bar 13 wraps around the corners of the sign 4 to reduce the degree of injury caused when pedestrians collide with the sign 4.

[0025] Among them, two limiting rings 14 are slidably installed on the surface of the mounting column 1, and a countersunk hole 15 is opened on one side of the limiting ring 14.

[0026] Secondly, an internal hexagon bolt 16 is inserted inside the countersunk hole 15, and the internal hexagon bolt 16 is threadedly connected to the mounting column 1. The rotating sleeve 2 is located between two limiting rings 14. The height of the rotating sleeve 2 is limited by the two limiting rings 14, so that the rotating sleeve 2 can rotate between the two limiting rings 14.

[0027] Meanwhile, the surface of the mounting column 1 is provided with mounting threaded holes 17, and the fixing base plate 8 is adapted to the mounting threaded holes 17.

[0028] Please see Figure 2 In this embodiment, a limiting groove 18 is formed on the surface of the mounting column 1, and a limiting bolt 19 is threadedly connected to one side of the rotating sleeve 2. The limiting bolt 19 extends into the limiting groove 18, and a mounting base plate 20 is fixedly installed at the bottom of the mounting column 1. The angle of the limiting groove 18 is ninety degrees, which limits the range of motion of the sign 4.

[0029] The working principle of the above embodiment is as follows: the mounting column 1 and the sign 4 are connected by the reset spring 5, and the sign 4 is pulled on the display surface. When the sign 4 is bumped, the reset spring 5 is stretched, and the sign 4 rotates along the mounting column 1. After the collision is completed, the sign 4 is pulled back to its original position by the reset spring 5.

[0030] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented.

[0031] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A signboard with a collision protection structure comprising a mounting column (1), characterized in that: A rotating sleeve (2) is fitted on the surface of the mounting column (1). A mounting crossbar (3) is fixedly installed on one side of the rotating sleeve (2). A sign (4) is fixedly installed at one end of the mounting crossbar (3). An anti-collision component is provided between the mounting column (1) and the sign (4). The anti-collision component includes a reset spring (5), both ends of which are fixedly mounted with end plates (6), and a connecting ring (7) is fixedly mounted on one side of the end plate (6). The two connecting rings (7) are respectively connected to the mounting column (1) and the sign (4).

2. A signboard with a crash protection structure according to claim 1, characterized in that: Two fixing base plates (8) are fixedly installed on one side of the mounting column (1) by screws. A fixing hole plate (9) is fixedly installed on one side of the fixing base plate (8). A connecting ring (7) passes through one side of the fixing hole plate (9).

3. A sign having a crash-protected structure according to claim 1, characterized in that: The sign (4) is fixedly installed with a movable base plate (10) at both the top and bottom. A movable perforated plate (11) is fixedly installed on the movable base plate (10), and a connecting ring (7) passes through one side of the movable perforated plate (11).

4. A sign having a crash-protected structure according to claim 1, characterized in that: The sign (4) has a windproof hole (12) on the front and a crash strip (13) fixedly installed on the side of the sign (4).

5. A sign having a crash-protected structure according to claim 1, characterized in that: Two limiting rings (14) are slidably installed on the surface of the mounting column (1), and a countersunk hole (15) is provided on one side of the limiting ring (14).

6. A sign having a crash-protected structure according to claim 5, characterized in that: The countersunk hole (15) is fitted with an internal hex bolt (16), which is threaded to the mounting column (1). The rotating sleeve (2) is located between the two limiting rings (14).

7. A sign having a crash-protected structure according to claim 1, characterized in that: The surface of the mounting column (1) is provided with mounting threaded holes (17), and the fixing base plate (8) is adapted to the mounting threaded holes (17).

8. A sign having a crash-protected structure according to claim 1, characterized in that: The surface of the mounting column (1) is provided with a limiting groove (18), and a limiting bolt (19) is threadedly connected to one side of the rotating sleeve (2). The limiting bolt (19) extends into the limiting groove (18), and a mounting base plate (20) is fixedly installed at the bottom of the mounting column (1).

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