High-speed identification label with high stability

Abstract

The utility model belongs to the technical field of high-speed signboards, and particularly relates to a high-stability high-speed signboard which comprises a supporting rod, a signboard is fixedly connected to the upper end of the supporting rod, a supporting plate is fixedly connected to the outer side of the supporting rod, and a limiting block is rotationally connected into the supporting plate. And the upper end of the limiting block is fixedly connected with a limiting sleeve, the limiting sleeve makes contact with the supporting plate, the limiting sleeve is connected with the supporting rod through threads, and the right side of the supporting plate is fixedly connected with a mounting block. By arranging the supporting plate, the stress face of the supporting rod can be increased, so that the supporting rod is installed more stably, the position of the supporting plate can be adjusted by being matched with the installation depth of the supporting rod by arranging parts such as the limiting sleeve, and the problem that due to the fact that wind resistance above a high-speed identification label is larger than that below the high-speed identification label, the high-speed identification label is damaged is solved. And the supporting rod is easy to incline and even tilt.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed signs, in particular to a high-speed sign with high stability. Background Art

[0002] High-speed signs refer to traffic signs used on highways or highway systems, which are used to indicate and guide the driving direction of drivers, provide traffic information and warnings, etc. A stable high-speed sign disclosed in the utility model with the patent authorization publication number CN219218773U includes a support rod. The top of the support rod is fixedly connected with a mounting plate. Above the mounting plate, a rectangular sign body is erected. The sign body is fixedly connected with the mounting plate. The cross-section of the sign body is in a shuttle shape. A shuttle-shaped stable cavity is opened in the sign body. The stable cavity penetrates the top and bottom of the sign body. A stabilizing rod is fixedly connected in the stable cavity. The two arc surfaces of the sign body are respectively located on both sides of the stabilizing rod. Connecting rings are fixedly connected to the inner wall of the stable cavity. A binding rope is fixedly connected to the connecting ring. One end of the binding rope away from the connecting ring winds around the stabilizing rod and then penetrates through the mounting plate. The end of the binding rope away from the connecting ring is fixedly connected with a wind damping ring. The wind damping ring is sleeved on the circumference of the support rod. The inner wall of the wind damping ring does not contact the support rod, achieving the effect of improving the ability of the sign to resist swaying and the anti-fracture ability of the connection position between the sign body and the mounting plate. When installing high-speed signs, the support rod is usually inserted into the ground and then poured. Due to the wind resistance above the high-speed sign being greater than that below, it is easy to cause the support rod to tilt or even fall down. Content of the Utility Model

[0003] The purpose of the utility model is to provide a high-speed sign with high stability, which solves the problem that due to the wind resistance above the high-speed sign being greater than that below, it is easy to cause the support rod to tilt or even fall down.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A high-speed sign with high stability, including a support rod, the upper end of the support rod is fixedly connected with a sign, the outside of the support rod is fixedly connected with a support plate, the inside of the support plate is rotationally connected with a limit block, the upper end of the limit block is fixedly connected with a limit sleeve, the limit sleeve contacts the support plate, the limit sleeve is threadedly connected with the support rod, the right side of the support plate is fixedly connected with a mounting block, the right side of the mounting block is fixedly connected with a pull plate, a clamping rod is fixedly connected to the side of the pull plate close to the mounting block, a card slot is opened in the inside of the limit sleeve, a sliding rod is fixedly connected to the side of the pull plate close to the mounting block, the sliding rod is slidably connected with the mounting block, a limit ring is fixedly connected to the inside of the mounting block, and a spring is arranged on the outside of the sliding rod.

[0005] Preferably, a convex block is fixedly connected to the outside of the limiting block, and an annular groove is formed inside the support plate. The convex block is slidably connected to the inside of the annular groove. Through the design of the convex block, the limiting block can be limited.

[0006] Preferably, the number of the clamping grooves is multiple, and the multiple clamping grooves are annularly distributed on the limiting sleeve. Through the design of the clamping grooves, the limiting sleeve can be limited in cooperation with the clamping rod.

[0007] Preferably, a clamping rod is slidably connected to the inside of the mounting block, and the clamping rod is slidably connected to the inside of the clamping groove. Through the design of the clamping rod, the limiting sleeve can be prevented from rotating.

[0008] Preferably, the limiting ring contacts the pull plate, and the limiting ring is slidably connected to the sliding rod. Through the design of the limiting ring, the sliding rod can be limited.

[0009] Preferably, one end of the spring contacts the sliding rod, and the other end of the spring contacts the limiting ring. Through the design of the spring, the clamping rod can be driven to limit the limiting sleeve.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. By providing the support plate, the stress surface of the support rod can be increased, so that the installation of the support rod is more stable. And by providing components such as the limiting sleeve, the position of the support plate can be adjusted in cooperation with the installation depth of the support rod, solving the problem that the wind resistance above the high-speed sign is greater than that below, which easily causes the support rod to tilt or even fall down.

[0012] 2. By providing components such as the mounting block, the clamping rod, and the spring, the sliding rod can be driven to move by the elastic force of the spring, so that the sliding rod drives the clamping rod on the pull plate to move, and the clamping rod slides into the clamping groove on the limiting sleeve, thereby limiting the limiting sleeve, so that the support plate remains stable after the position is adjusted, that is, the support rod remains stable after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional view of the overall structure of the present utility model Figure 1 ;

[0014] Figure 2 is a three-dimensional view of the overall structure of the present utility model Figure 2 ;

[0015] Figure 3 is the Figure 2 front elevation sectional view of the present utility model;

[0016] Figure 4 is the Figure 3 enlarged view of the structure of part A in the present utility model.

[0017] In the figure: 1. Support rod; 11. Signboard; 2. Support plate; 3. Limit block; 31. Convex block; 32. Ring groove; 33. Limit sleeve; 4. Installation block; 41. Pulling plate; 42. Locking rod; 43. Card slot; 44. Slide rod; 45. Limit ring; 46. Spring. Detailed implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-4 , a high-speed signboard with high stability, including a support rod 1. The upper end of the support rod 1 is fixedly connected with a signboard 11. The outside of the support rod 1 is fixedly connected with a support plate 2. The inside of the support plate 2 is rotatably connected with a limit block 3. The outside of the limit block 3 is fixedly connected with a convex block 31. A ring groove 32 is opened in the inside of the support plate 2. The convex block 31 is slidably connected to the inside of the ring groove 32. Through the design of the convex block 31, the limit block 3 can be limited.

[0020] Please refer to Figures 2-4 , the upper end of the limit block 3 is fixedly connected with a limit sleeve 33. The limit sleeve 33 contacts the support plate 2. The limit sleeve 33 is threadedly connected with the support rod 1. The right side of the support plate 2 is fixedly connected with an installation block 4. The right side of the installation block 4 is fixedly connected with a pulling plate 41. One side of the pulling plate 41 close to the installation block 4 is fixedly connected with a locking rod 42. A card slot 43 is opened in the inside of the limit sleeve 33. The number of the card slots 43 is multiple. The multiple card slots 43 are annularly distributed on the limit sleeve 33. Through the design of the card slot 43, the limit sleeve 33 can be limited in cooperation with the locking rod 42. The locking rod 42 is slidably connected to the inside of the installation block 4. The locking rod 42 is slidably connected to the inside of the card slot 43. Through the design of the locking rod 42, the rotation of the limit sleeve 33 can be prevented.

[0021] Please refer to Figures 2-4 , one side of the pulling plate 41 close to the installation block 4 is fixedly connected with a slide rod 44. The slide rod 44 is slidably connected to the installation block 4. The inside of the installation block 4 is fixedly connected with a limit ring 45. The limit ring 45 contacts the pulling plate 41. The limit ring 45 is slidably connected to the slide rod 44. Through the design of the limit ring 45, the slide rod 44 can be limited. A spring 46 is arranged on the outside of the slide rod 44. One end of the spring 46 contacts the slide rod 44. The other end of the spring 46 contacts the limit ring 45. Through the design of the spring 46, the locking rod 42 can be driven to limit the limit sleeve 33.

[0022] The specific implementation process of the present utility model is as follows: When in use, by moving the pull plate 41 in a direction away from the mounting block 4, the pull plate 41 drives the sliding rod 44 to slide within the limit ring 45, causing the sliding rod 44 to compress the spring 46, driving the latch rod 42 to move, and the latch rod 42 to slide out of the card slot 43 on the limit sleeve 33, thus releasing the limit on the limit sleeve 33. Then, hold the support plate 2 with one hand and rotate the limit sleeve 33, causing the limit sleeve 33 to perform a threaded movement with the support rod 1, so that the limit sleeve 33 moves on the support rod 1, driving the limit block 3 to move, and the limit block 3 drives the support plate 2 to move through the convex block 31, and the position of the support plate 2 can be adjusted according to the buried depth of the support rod 1.

[0023] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-speed signboard with high stability, including a support rod (1), characterized in that: The upper end of the support rod (1) is fixedly connected with a sign board (11). The outer side of the support rod (1) is fixedly connected with a support plate (2). The inside of the support plate (2) is rotatably connected with a limit block (3). The upper end of the limit block (3) is fixedly connected with a limit sleeve (33). The limit sleeve (33) contacts the support plate (2). The limit sleeve (33) is threadedly connected with the support rod (1). The right side of the support plate (2) is fixedly connected with a mounting block (4). The right side of the mounting block (4) is fixedly connected with a pulling plate (41). The side of the pulling plate (41) close to the mounting block (4) is fixedly connected with a clamping rod (42). A clamping groove (43) is formed in the inside of the limit sleeve (33). The side of the pulling plate (41) close to the mounting block (4) is fixedly connected with a sliding rod (44). The sliding rod (44) is slidably connected with the mounting block (4). A limit ring (45) is fixedly connected to the inside of the mounting block (4). A spring (46) is arranged on the outer side of the sliding rod (44).

2. The high-speed identification sign with high stability according to claim 1, characterized in that: The outer side of the limit block (3) is fixedly connected with a convex block (31). An annular groove (32) is formed in the inside of the support plate (2). The convex block (31) is slidably connected to the inside of the annular groove (32).

3. A high-speed identification sign with high stability according to claim 1, characterized in that: The number of the clamping grooves (43) is multiple. The multiple clamping grooves (43) are annularly distributed on the limit sleeve (33).

4. A high-speed sign with high stability according to claim 1, characterized in that: The clamping rod (42) is slidably connected to the inside of the mounting block (4). The clamping rod (42) is slidably connected to the inside of the clamping groove (43).

5. The high-speed signboard with high stability according to claim 1, characterized in that: The limit ring (45) contacts the pulling plate (41). The limit ring (45) is slidably connected with the sliding rod (44).

6. The high-speed identification sign with high stability according to claim 1, characterized in that: One end of the spring (46) contacts the sliding rod (44). The other end of the spring (46) contacts the limit ring (45).

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