Road isolation fence with regional culture identification

Abstract

The utility model belongs to the technical field of road isolation fences, and particularly relates to a road isolation fence with regional culture identification, which comprises two groups of bases, vertical pipes are fixedly mounted at the tops of the two groups of bases, a first spring of a quick assembly is elastically matched with a sliding rod, and the sliding rod can be inserted into a limiting pipe in the vertical pipe by pressing a top cover, so that the road isolation fence is convenient to use. After release, the limiting sleeve and the fixing plate are sleeved and locked, the isolation fence assembly and the vertical pipe can be assembled without a tool, the labor cost and construction time consumption are reduced, the fixing plate can freely rotate around the limiting sleeve within a certain angle, the angle of the whole isolation fence can be dynamically adjusted along with the road bending radian, and the practicability is high. The detachable identification mechanism adopts a spring clamping structure of a first inserting rod, a second inserting rod and a third inserting groove, locking can be unlocked by lifting the mounting plate upwards, double-sided clamping of different culture signboard patterns is supported, and the high-frequency switching requirement of urban culture themes is met.

Description

Technical Field

[0001] This utility model relates to the field of road guardrail technology, specifically a road guardrail with regional cultural characteristics. Background Technology

[0002] As urban traffic infrastructure, road barriers serve both traffic control and regional cultural display functions. Inner Mongolia boasts unique grassland culture, yurt architecture, and ethnic customs, and there is an urgent need to incorporate iconic elements such as hada patterns, oxcarts, and yurt domes into road facilities to create urban landscapes with regional distinctiveness.

[0003] Traditional guardrails typically use bolts or welding to fasten the posts and crossbars. Installing a single guardrail requires tools such as wrenches and welding machines. Furthermore, on curved roads, it is necessary to measure and cut the posts and crossbars on-site to fit the angle, which is time-consuming and labor-intensive. In addition, traditional road guardrails are all the same and generally lack regional cultural characteristics. Therefore, we propose a road guardrail with regional cultural characteristics. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a road barrier with regional cultural characteristics. By pressing the top cover, the sliding rod can be inserted into the limiting tube inside the riser. After release, the limiting sleeve engages and locks with the fixing plate, quickly completing the assembly between the barrier component and the riser. The fixing plate can rotate freely within a certain angle around the limiting sleeve. The detachable signage mechanism adopts a spring clamping structure of insert rod one, insert rod two, and slot three. Pulling the mounting plate upwards releases the lock. It supports double-sided snapping with different cultural sign patterns, solving the background problem.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a road barrier with regional cultural characteristics, comprising two sets of bases, each set of bases having a vertical pipe fixedly installed on its top, a barrier assembly positioned between the two sets of vertical pipes, and a quick-installation assembly installed inside each vertical pipe; the quick-installation assembly includes a top cover, which is bolted to the top of the vertical pipe, and a sliding box is fixedly connected to the bottom side of the top of the top cover, with a sliding plate slidably connected inside the sliding box, and the bottom of the sliding plate... A sliding rod is fixedly connected to the side, and the bottom end of the sliding rod slides out of the bottom side of the sliding box. A limiting tube is fixedly connected to the bottom inside of the riser. The bottom end of the sliding rod is slidably inserted into the limiting tube. A spring is sleeved on the top of the sliding rod. The top and bottom sides of the spring abut against the bottom side of the sliding plate and the bottom inside of the sliding box, respectively. Two sets of limiting sleeves are fixedly sleeved on the sliding rod. The top side of the limiting sleeve located on the top side abuts against the bottom side of the sliding box. Two sets of slot one and two sets of slot two are respectively opened on the left and right sides of the riser.

[0006] Preferably, the barrier assembly includes two sets of connecting plates, with two sets of horizontal tubes between the two sets of connecting plates. Connecting tubes are fixedly connected to both the left and right sides of the horizontal tubes. Two sets of sliding tubes are fixedly connected to the sides of the two sets of connecting plates that are close to each other. The end of the connecting tube away from the horizontal tube slides into the interior of the sliding tube, and a second sliding plate is fixedly connected to the side of the connecting tube away from the horizontal tube. The second sliding plate is slidably connected to the inner wall of the sliding tube. Several vertical rods are fixedly connected between the two sets of sliding tubes and between the two sets of horizontal tubes. A detachable marking mechanism is also provided between the two sets of horizontal tubes.

[0007] Preferably, the detachable signage mechanism includes a mounting plate, on which cultural signage plates are snapped together at both the front and rear sides. The mounting plate has slots three at both its top and bottom. Two sets of insert rods one are fixedly connected to the top side of the bottom horizontal tube, with the top ends of the insert rods one inserted into slots three. Two sets of insert rods two are passed through the bottom of the top horizontal tube, with the bottom ends of the insert rods two inserted into slots three. Limiting plates are provided on the top and bottom sides of the interior of the top horizontal tube. The top ends of the insert rods two are fixedly connected to the bottom side of the limiting plate at the bottom. A telescopic rod is fixedly connected between the two sets of limiting plates, and a spring two is sleeved on the telescopic rod.

[0008] Preferably, a fixing plate is inserted into both slot one and slot two. The end of the fixing plate near the slide rod is rotatably sleeved on the limiting sleeve, and a notch is opened on the side of the fixing plate near the slide rod. The sides of the two sets of connecting plates that are far apart from each other are fixedly connected to the fixing plate.

[0009] Preferably, a reflective film is adhered to the outer surface of the vertical rod.

[0010] Preferably, mounting holes are provided at all four corners of the base.

[0011] This utility model provides a road barrier with regional cultural characteristics. Compared with the prior art, it has the following advantages:

[0012] 1. This type of road guardrail with regional cultural characteristics uses a quick-installation component with a spring that elastically engages with a sliding rod. Pressing the top cover inserts the sliding rod into the limiting tube inside the riser. After release, the limiting sleeve engages and locks with the fixing plate. The assembly of the guardrail component and the riser can be completed without tools, reducing labor costs and construction time. Furthermore, the fixing plate can rotate freely within a certain angle around the limiting sleeve, allowing the guardrail to dynamically adjust its angle according to the curvature of the road, effectively solving the installation adaptation problem under complex road conditions.

[0013] 2. This type of road barrier with regional cultural characteristics features a detachable signage mechanism that uses a spring clamping structure of insert rod one, insert rod two, and slot three. The locking mechanism can be released by pulling the mounting plate upwards. It supports double-sided snapping with different cultural sign patterns to meet the high-frequency switching needs of urban cultural themes. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the main body of this utility model;

[0015] Figure 2 This is a schematic diagram of the quick-assembly component structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the guardrail component of this utility model;

[0017] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0018] Figure 5 This utility model Figure 2 Enlarged schematic diagram of the structure at point B;

[0019] Figure 6 This utility model Figure 3 Enlarged schematic diagram of the structure at point C;

[0020] Figure 7 This utility model Figure 3 Enlarged schematic diagram of the structure at point D.

[0021] In the diagram: 1. Base; 2. Vertical tube; 3. Connecting plate; 4. Horizontal tube; 5. Vertical rod; 6. Mounting hole; 7. Reflective film; 8. Mounting plate; 9. Insert rod one; 10. Top cover; 11. Sliding box; 12. Sliding plate one; 13. Spring one; 14. Sliding rod; 15. Slot one; 16. Slot two; 17. Limiting sleeve; 18. Fixing plate; 19. Notch; 20. Limiting tube; 21. Cultural signboard; 22. Slot three; 23. Insert rod two; 24. Limiting plate; 25. Telescopic rod; 26. Spring two; 27. Connecting tube; 28. Sliding plate two; 29. ​​Sliding tube. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-7This utility model provides a technical solution: a road guardrail with regional cultural characteristics, including two sets of bases 1, each set of bases 1 with a vertical pipe 2 fixedly installed on the top of each set of bases 1, a guardrail assembly between the two sets of vertical pipes 2, and a quick-installation assembly installed inside the vertical pipe 2.

[0024] When using this road barrier with regional cultural characteristics, two sets of bases 1 are fixed to the road surface. The uprights 2 at the top of the bases 1 are used to support the barrier components. The quick-installation components inside the uprights 2 enable the quick assembly of the uprights 2 and the barrier components.

[0025] The quick-installation assembly includes a top cover 10, which is fixedly installed on the top of the riser 2 by bolts. A sliding box 11 is fixedly connected to the bottom side of the top of the top cover 10. A sliding plate 12 is slidably connected inside the sliding box 11. A sliding rod 14 is fixedly connected to the bottom side of the sliding plate 12. The bottom end of the sliding rod 14 slides out of the bottom side of the sliding box 11. A limiting tube 20 is fixedly connected to the bottom side of the inside of the riser 2. The bottom end of the sliding rod 14 is slidably inserted into the limiting tube 20. A spring 13 is sleeved on the top of the sliding rod 14. The top and bottom sides of the spring 13 abut against the bottom side of the sliding plate 12 and the bottom side of the inside of the sliding box 11, respectively. Two sets of limiting sleeves 17 are fixedly sleeved on the sliding rod 14. The top side of the limiting sleeve 17 located on the top side abuts against the bottom side of the sliding box 11. Two sets of slot 15 and two sets of slot 2 16 are respectively opened on the left and right sides of the riser 2.

[0026] When the quick-installation assembly is in operation, the top cover 10 is fixedly installed on the top of the riser 2 with bolts. The sliding plate 12 is slidably connected in the sliding box 11 at its bottom. The bottom side of the sliding plate 12 is connected to the sliding rod 14. When installing, press the top cover 10 down, and the sliding plate 12 drives the sliding rod 14 to compress the spring 13, so that the bottom end of the sliding rod 14 slides and is limited in the limiting tube 20. After releasing the top cover 10, the spring 13 returns to its original position and pushes the sliding plate 12 up until the top limiting sleeve 17 abuts against the bottom side of the sliding box 11. At this time, the sliding rod 14 forms a locking position with the fixing plate 18 inserted into the slot 15 and slot 2 16 on the left and right sides of the riser 2 through the limiting sleeve 17, realizing a stable connection between the riser 2 and the guardrail. When disassembling, press the top cover 10 again.

[0027] The barrier assembly includes two sets of connecting plates 3, with two sets of horizontal tubes 4 between them. Connecting tubes 27 are fixedly connected to both sides of the horizontal tubes 4. Two sets of sliding tubes 29 are fixedly connected to the sides of the two sets of connecting plates 3 that are close to each other. The end of the connecting tube 27 away from the horizontal tube 4 slides into the interior of the sliding tube 29, and a second sliding plate 28 is fixedly connected to the side of the connecting tube 27 away from the horizontal tube 4. The second sliding plate 28 is slidably connected to the inner wall of the sliding tube 29. Several vertical rods 5 are fixedly connected between the two sets of sliding tubes 29 and between the two sets of horizontal tubes 4. A detachable marking mechanism is also provided between the two sets of horizontal tubes 4.

[0028] The detachable signage mechanism includes a mounting plate 8, with cultural signage 21 snapped onto both the front and rear sides of the mounting plate 8. Slots 3 22 are provided at the top and bottom of the mounting plate 8. Two sets of insert rods 1 9 are fixedly connected to the top side of the bottom horizontal tube 4, with the top ends of the insert rods 1 9 inserted into slots 3 22. Two sets of insert rods 23 are inserted through the bottom of the top horizontal tube 4, with the bottom ends of the insert rods 23 inserted into slots 3 22. Limiting plates 24 are provided on the top and bottom sides of the interior of the top horizontal tube 4. The top ends of the insert rods 23 are fixedly connected to the bottom side of the limiting plate 24 at the bottom. A telescopic rod 25 is fixedly connected between the two sets of limiting plates 24, and a spring 26 is sleeved on the telescopic rod 25.

[0029] When installing the barrier assembly, the connecting pipes 27 on the left and right sides of the horizontal tube 4 drive the sliding plate 28 to slide on the inner wall of the sliding tube 29, allowing the barrier to have a retractable allowance during installation. Simultaneously, several vertical rods 5 are fixedly connected between the two sets of sliding tubes 29 and the two sets of horizontal tubes 4, forming a stable isolation structure. After the cultural signboard 21 is snapped onto the front and rear sides of the mounting plate 8, the slot 22 at the top of the mounting plate 8 is then inserted into the insert rod 23. Finally, the insert rod 23 inside the top horizontal tube 4 is pushed upwards. 3. Move the bottom limiting plate 24 upward, compress the second spring 26, and align the top of the first insertion rod 9 with the slot 3 22 at the bottom of the mounting plate 8. Insert the first insertion rod 9 on the top side of the bottom horizontal tube 4 into the slot 3 22 at the bottom of the mounting plate 8. Release the second insertion rod 23, and the second spring 26 will reset and push the limiting plate 24 and the second insertion rod 23 downward, thereby firmly clamping the mounting plate 8 and the cultural sign 21 between the two sets of horizontal tubes 4. When disassembling, repeat the operation of lifting the second insertion rod 23 to remove the mounting plate 8 and the cultural sign 21.

[0030] A fixing plate 18 is inserted into both slot 15 and slot 2 16. The end of the fixing plate 18 near the slide rod 14 is rotatably sleeved on the limiting sleeve 17. A notch 19 is opened on the side of the fixing plate 18 near the slide rod 14. The sides of the two sets of connecting plates 3 that are far apart from each other are fixedly connected to the fixing plate 18.

[0031] Based on the connection between the quick-installation component and the riser 2, the installation of the guardrail component is further realized. When the sliding rod 14 is inserted into the limiting tube 20 inside the riser 2, the spring 13 resets and pushes the sliding plate 12 upward. When the top limiting sleeve 17 abuts against the bottom side of the sliding box 11, the fixing plate 18 is sleeved on the limiting sleeve 17 through its end near the sliding rod 14. The notch 19 allows the fixing plate 18 to pass through the sliding rod 14. At this time, the fixing plate 18 is inserted into the slot 15 and slot 2 16 on the left and right sides of the riser 2. Since the two sets of connecting plates 3 are fixedly connected to the side away from each other on the fixing plate 18, the guardrail component can be stably installed on the riser 2 through the insertion and fixing of the fixing plate 18. When disassembling, first press the top cover 10 to release the sleeve connection between the fixing plate 18 and the limiting sleeve 17, and then pull the fixing plate 18 out of the slot 15 and slot 2 16 to separate the guardrail component from the riser 2.

[0032] The outer surface of the vertical bar 5 is covered with reflective film 7. Under the illumination of vehicle lights, reflective film 7 can reflect light, providing a clear visual warning to oncoming vehicles, reminding drivers to pay attention to the position of the guardrail, and improving driving safety at night.

[0033] Mounting holes 6 are provided at all four corners of the base 1 to securely fix the base 1 to the road surface.

[0034] Working principle: When using this road barrier with regional cultural characteristics, two sets of bases 1 are fixed to the road surface. The uprights 2 at the top of the bases 1 support the barrier assembly. The barrier assembly drives the sliding plate 28 to slide on the inner wall of the sliding tube 29 through the connecting tubes 27 on the left and right sides of the horizontal tube 4, so that the barrier has a retractable allowance during installation. At the same time, several vertical rods 5 are fixedly connected between the two sets of sliding tubes 29 and the two sets of horizontal tubes 4 to form a stable isolation structure. After the cultural sign 21 is snapped into the front and rear sides of the mounting plate 8, the slot 22 at the top of the mounting plate 8 is then connected to the insert rod 2. 3. Insert the rod 23 into the top horizontal tube 4 and push it upward. The rod 23 will move the bottom limiting plate 24 upward, compress the spring 26 and align the top of the rod 9 with the slot 3 22 at the bottom of the mounting plate 8. The rod 9 on the top side of the bottom horizontal tube 4 will be inserted into the slot 3 22 at the bottom of the mounting plate 8. Release the rod 23 and the spring 26 will return to its original position and push the limiting plate 24 and the rod 23 downward, thereby firmly clamping the mounting plate 8 and the cultural sign 21 between the two sets of horizontal tubes 4. When disassembling, repeat the operation of lifting the rod 23 to remove the mounting plate 8 and the cultural sign 21.

[0035] When the guardrail assembly is assembled with the two sets of risers 2, the top cover 10 is fixed to the top of the riser 2 by bolts. A sliding plate 12 is slidably connected to the sliding box 11 at its bottom. A sliding rod 14 is connected to the bottom side of the sliding plate 12. During installation, pressing down on the top cover 10 causes the sliding plate 12 to compress the spring 13, causing the bottom end of the sliding rod 14 to slide and be limited within the limiting tube 20. After releasing the top cover 10, the spring 13 returns to its original position, pushing the sliding plate 12 upwards. At this time, the fixing plate 18 is inserted into the slots 15 and 16 on the left and right sides of the riser 2. The top limiting sleeve 17... When the fixed plate 18 abuts against the bottom side of the sliding box 11, it is locked by fitting the end of the fixed plate 18 near the sliding rod 14 onto the limiting sleeve 17. The notch 19 allows the fixed plate 18 to pass through the sliding rod 14. Since the two sets of connecting plates 3 are fixedly connected to the fixed plate 18 on the side away from each other, the isolation fence assembly can be firmly installed on the riser 2 by inserting and fixing the fixed plate 18. When disassembling, first press the top cover 10 to release the locking between the fixed plate 18 and the limiting sleeve 17, and then pull the fixed plate 18 out of the slot 15 and slot 26 to separate the isolation fence assembly from the riser 2.

[0036] 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 process, method, article, or apparatus.

[0037] 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 road barrier with regional cultural identity, comprising two groups of bases (1), characterized in that: Both sets of bases (1) are fixedly installed with risers (2) on their tops, and a barrier assembly is provided between the two sets of risers (2). A quick-installation assembly is installed inside the riser (2). The quick-installation assembly includes a top cover (10), which is fixedly installed on the top of the riser (2) by bolts. A sliding box (11) is fixedly connected to the bottom side of the top of the top cover (10). A sliding plate (12) is slidably connected inside the sliding box (11). A sliding rod (14) is fixedly connected to the bottom side of the sliding plate (12). The bottom end of the sliding rod (14) slides out of the bottom side of the sliding box (11). A limit tube (20) is fixedly connected to the bottom side of the inside of the riser (2). The bottom end is slidably inserted into the limiting tube (20). The top of the slide rod (14) is fitted with a spring (13). The top and bottom sides of the spring (13) abut against the bottom side of the sliding plate (12) and the inner bottom side of the sliding box (11), respectively. Two sets of limiting sleeves (17) are fixedly fitted on the slide rod (14). The top side of the limiting sleeve (17) located on the top side abuts against the bottom side of the sliding box (11). Two sets of slot one (15) and two sets of slot two (16) are respectively opened on the left and right sides of the riser (2).

2. The road barrier with regional cultural identity according to claim 1, characterized in that: The barrier assembly includes two sets of connecting plates (3), and two sets of horizontal tubes (4) are provided between the two sets of connecting plates (3). Connecting tubes (27) are fixedly connected to the left and right sides of the horizontal tubes (4). Two sets of sliding tubes (29) are fixedly connected to the side of the two sets of connecting plates (3) that are close to each other. The end of the connecting tube (27) away from the horizontal tube (4) slides into the interior of the sliding tube (29). A second sliding plate (28) is fixedly connected to the side of the connecting tube (27) away from the horizontal tube (4). The second sliding plate (28) slides on the inner wall of the sliding tube (29). Several vertical rods (5) are fixedly connected between the two sets of sliding tubes (29) and between the two sets of horizontal tubes (4). A detachable marking mechanism is also provided between the two sets of horizontal tubes (4).

3. The road barrier with regional cultural identity according to claim 2, characterized in that: The detachable signage mechanism includes an installation plate (8), with cultural signage (21) snapped onto the front and rear sides of the installation plate (8). The top and bottom of the installation plate (8) are provided with slot three (22). The top side of the bottom horizontal tube (4) is fixedly connected to two sets of insert rods one (9), with the top of the insert rod one (9) inserted into slot three (22). The bottom of the top horizontal tube (4) is provided with two sets of insert rods two (23), with the bottom of the insert rods two (23) inserted into slot three (22). The top and bottom sides of the top horizontal tube (4) are provided with limit plates (24). The top of the insert rods two (23) is fixedly connected to the bottom side of the limit plate (24) at the bottom. The two sets of limit plates (24) are fixedly connected to a telescopic rod (25), and a spring two (26) is sleeved on the telescopic rod (25).

4. The road barrier with regional cultural identity according to claim 2, characterized in that: A fixing plate (18) is inserted into both slot one (15) and slot two (16). The end of the fixing plate (18) near the slide rod (14) is rotatably sleeved on the limiting sleeve (17). A notch (19) is opened on the side of the fixing plate (18) near the slide rod (14). The two sets of connecting plates (3) are fixedly connected to the fixing plate (18) on the side away from each other.

5. The road barrier with regional cultural identity according to claim 2, characterized in that: The outer surface of the vertical rod (5) is coated with a reflective film (7).

6. The road barrier with regional cultural identity according to claim 1, characterized in that: Mounting holes (6) are provided at all four corners of the base (1).

Images