Assembled isolation fence for municipal road

Abstract

The utility model discloses an assembly type isolation fence for municipal roads, which comprises two bottom columns, supporting columns are arranged on the outer walls of the tops of the two bottom columns, a bottom plate and a top plate are arranged between the two supporting columns, and five isolation fences distributed at equal intervals are arranged between the bottom plate and the top plate. A buffer mechanism and a mounting plate are arranged on the outer wall of the separation fence, the buffer mechanism comprises five connecting sleeves, and two first connecting rods are arranged on the circumferential outer walls of three of the connecting sleeves. The assembly type isolation fence for the municipal road has the advantages that the assembly process of the isolation fence is simplified, the assembly or disassembly efficiency is improved, the distance between the isolation fences can be adjusted according to actual needs, and the possibility that vehicle accidents happen and the isolation fences are damaged is effectively reduced to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of road isolation fences, in particular to an assembled isolation fence for municipal roads. Background Art

[0002] The assembled isolation fence for municipal roads is also called the urban traffic galvanized spray-coated steel guardrail or the municipal highway isolation guardrail. It is one of the important facilities in urban road traffic. Its main function is to separate the opposite lanes, reduce the occurrence of traffic accidents, and improve road safety.

[0003] The patent document with application number 202121210273.0 discloses a municipal road protective isolation barrier, including pillars, a barrier body, a buffer pad and a strong spring. The barrier body is arranged between the pillars, the buffer pads are arranged on both side walls of the barrier body, and the strong springs are arranged between the top ends of the barrier body.

[0004] However, traditional assembled barriers for municipal roads mostly adopt a fixed columnar structure, which makes the barriers prone to deformation and damage when they are accidentally hit, greatly reducing the service life of the barriers. In addition, when a part of the barrier is damaged or needs to be replaced, it may involve a complicated disassembly and reinstallation process, which not only increases the difficulty and cost of maintenance, but may also affect the use effect and safety of the entire barrier. Utility Model Content

[0005] The utility model discloses an assembled isolation barrier for municipal roads, aiming to solve the technical problem that traditional assembled isolation barriers for municipal roads mostly adopt a fixed columnar structure, which causes the isolation barriers to be easily deformed and damaged when subjected to accidental impact, greatly reducing the service life of the isolation barriers, and when a part of the isolation barrier is damaged or needs to be replaced, it may involve a complicated disassembly and reinstallation process, which not only increases the difficulty and cost of maintenance, but also may affect the use effect and safety of the entire isolation barrier.

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

[0007] An assembled isolation fence for a municipal road comprises two bottom columns, the top outer walls of the two bottom columns are both provided with support pillars, and further comprises:

[0008] A bottom plate and a top plate are provided between the two pillars, five equally spaced partitions are provided between the bottom plate and the top plate, a buffer mechanism and a mounting plate are provided on the outer wall of the partition, the buffer mechanism comprises five connecting sleeves, two first connecting rods are provided on the circumferential outer walls of three of the connecting sleeves, two second connecting rods are provided on the circumferential outer walls of two of the connecting sleeves, one end of the adjacent first connecting rod is hinged to one end of the second connecting rod, and a plurality of buffer plates are connected to one side outer wall of the first connecting rod and the second connecting rod through a hinge;

[0009] A first limiting mechanism: located on the outer wall on the opposite side of the top plate;

[0010] The second limiting mechanism is located on the outer wall on the opposite side of the two pillars.

[0011] The adoption of the above technical solution can reduce the difficulty and maintenance cost of the isolation fence to a certain extent. Specifically, when the isolation fence needs to be assembled or quickly disassembled, the bottom column is first installed on the municipal road, and then the connecting sleeve is sleeved on the mounting plate. Then, the top and bottom ends of the isolation fence are respectively aligned between the bottom plate and the top plate through the first limiting mechanism. The distance between two adjacent isolation fences is set according to actual needs. At this time, the angle between the first connecting rod and the second connecting rod will also change accordingly. After the placement of the isolation fence is completed, the second limiting mechanism is rotated so that the first limiting mechanism abuts against the isolation fence to complete the isolation. When installing the partition fence, the buffer plate set can play a certain buffering role to prevent direct impact on the surface of the partition fence, thereby causing damage to the partition fence. If the partition fence is damaged, the second limiting mechanism can be directly rotated in the opposite direction to make the first limiting mechanism away from the partition fence. The partition fence can then be removed from between the bottom plate and the top plate for replacement. This is simple and convenient, and there is no need to replace the entire partition fence. The device simplifies the assembly process of the partition fence, improves the efficiency of assembly or disassembly, and can adjust the distance between the partition fences according to actual needs, effectively reducing the possibility of vehicle accidents and damage to the partition fence to a certain extent.

[0012] In a preferred solution, the length of the first connecting rod is smaller than that of the second connecting rod, and the four first connecting rods and the two second connecting rods form an "N"-shaped structure. This arrangement facilitates changing the angle between the first connecting rod and the second connecting rod while adjusting the distance between two adjacent dividing fences, and is used in conjunction with a buffer plate to reduce the hazards of accidents.

[0013] In a preferred solution, the second limiting mechanism includes two limiting columns, the outer walls on opposite sides of the top plate are provided with mounting grooves, the limiting plate is slidably connected to the inner wall of the mounting groove, the bottom outer wall of the limiting plate is provided with two mounting columns near the two sides, the outer walls on opposite sides of the two pillars are provided with limiting blocks, the top outer walls of the limiting blocks are provided with connecting grooves, the limiting column passes through the top outer wall of the top plate and is connected to the inside of the top plate by threads, and one end of the limiting column abuts against the top outer wall of the limiting plate, and the mounting column is inserted into the inner wall of the connecting groove.

[0014] When in use, first rotate the limit column, the limit column rotates inside the top plate and moves downward at the same time, then the limit column pushes the limit plate to move downward in the installation groove and the bottom end of the limit column rests on the top surface of the limit plate, thereby limiting the limit plate. At this time, the installation column is inserted into the corresponding connecting groove, thereby limiting the top and bottom of the partition bar.

[0015] As can be seen from the above, an assembled isolation fence for municipal roads includes two bottom columns, the top outer walls of the two bottom columns are both provided with support pillars, and also includes:

[0016] A bottom plate and a top plate are provided between the two pillars, five equally spaced partitions are provided between the bottom plate and the top plate, a buffer mechanism and a mounting plate are provided on the outer wall of the partition, the buffer mechanism comprises five connecting sleeves, two first connecting rods are provided on the circumferential outer walls of three of the connecting sleeves, two second connecting rods are provided on the circumferential outer walls of two of the connecting sleeves, one end of the adjacent first connecting rod is hinged to one end of the second connecting rod, and a plurality of buffer plates are connected to one side outer wall of the first connecting rod and the second connecting rod through a hinge;

[0017] A first limiting mechanism: located on the outer wall on the opposite side of the top plate;

[0018] The second limiting mechanism is located on the outer wall of the two pillars on the opposite side. The utility model provides a municipal road assembly barrier that simplifies the assembly process of the barrier, improves the assembly or disassembly efficiency, can adjust the distance between the barriers according to actual needs, and effectively reduces the possibility of vehicle accidents and barrier damage to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of an assembled isolation barrier for municipal roads.

[0020] Figure 2 The utility model is a schematic diagram of the first limit mechanism structure of an assembled isolation barrier for municipal roads.

[0021] Figure 3 This is a schematic structural diagram of the second limiting mechanism of an assembled isolation barrier for municipal roads proposed by the utility model.

[0022] Figure 4 The utility model is a schematic diagram of the buffer mechanism structure of an assembled isolation barrier for municipal roads.

[0023] In the attached drawings: 1. bottom column; 2. pillar; 3. bottom plate; 4. partition fence; 5. buffer plate; 6. limit block; 7. indicator light; 8. top plate; 9. limit column; 10. limit plate; 11. arc-shaped protrusion; 12. slider; 13. mounting plate; 14. connecting sleeve; 15. first connecting rod; 16. second connecting rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0025] The utility model discloses an assembled barrier for municipal roads, which is mainly used in traditional assembled barrier for municipal roads. Most of them adopt a fixed columnar structure, which makes the barrier easy to deform and damage when it is hit by an accident, greatly reducing the service life of the barrier. When a part of the barrier is damaged or needs to be replaced, it may involve a complicated disassembly and reinstallation process, which not only increases the difficulty and cost of maintenance, but also may affect the use effect and safety of the entire barrier.

[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , an assembled isolation fence for municipal roads, comprising two bottom columns 1, the top outer walls of the two bottom columns 1 are both provided with support columns 2, and also comprising:

[0027] A bottom plate 3 and a top plate 8 are provided between the two pillars 2, and five equally spaced partition fences 4 are provided between the bottom plate 3 and the top plate 8. A buffer mechanism and a mounting plate 13 are provided on the outer wall of the partition fence 4. The buffer mechanism includes five connecting sleeves 14, wherein two first connecting rods 15 are provided on the circumferential outer walls of three connecting sleeves 14, wherein two second connecting rods 16 are provided on the circumferential outer walls of two connecting sleeves 14, one end of the adjacent first connecting rod 15 is hinged to one end of the second connecting rod 16, and a plurality of buffer plates 5 are connected to one side outer wall of the first connecting rod 15 and the second connecting rod 16 through a hinge;

[0028] The first limiting mechanism is located on the outer wall on the opposite side of the top plate 8;

[0029] The second limiting mechanism is located on the outer wall of the two pillars 2 on the opposite side.

[0030] Among them, the length of the first connecting rod 15 is smaller than that of the second connecting rod 16, and the four first connecting rods 15 and the two second connecting rods 16 form an "N"-shaped structure. This arrangement facilitates changing the angle between the first connecting rod 15 and the second connecting rod 16 while adjusting the distance between two adjacent dividing fences 4. It is used in conjunction with the buffer plate 5 to reduce the hazards of accidents. When the angle between the first connecting rod 15 and the second connecting rod 16 is too large or too small, the connecting sleeve 14 rotates slightly on the mounting plate 13.

[0031] During specific use, the buffer plate 5 is a fan-shaped structure. The buffer plate 5 can be made of rubber material, has a certain elasticity, a long service life and is not easy to be damaged. The buffer plate 5 with a fan-shaped structure is convenient for increasing the surface contact area with other objects, and plays a certain buffering role when a collision occurs. At the same time, it plays a certain protective role for the dividing fence 4. Compared with the traditional dividing fence 4 that often needs to be disassembled and replaced after being damaged by a collision, the number of times the dividing fence 4 is disassembled and replaced is reduced, thereby improving the safety of use.

[0032] Among them, an indicator light 7 is provided on the top outer wall of the pillar 2, and the outer wall of the pillar 2 is an octagonal structure. This arrangement is convenient for the pillar 2 to better disperse the force and reduce stress concentration when it is subjected to pressure and lateral force, thereby enhancing the stability of the overall structure of the isolation fence. The indicator light 7 is convenient for providing lighting at night or when traveling in foggy weather, thereby reducing the occurrence of road safety accidents.

[0033] Specifically, when the isolation fence needs to be assembled or quickly disassembled, the bottom column 1 is first installed on the municipal road, and then the connecting sleeve 14 is sleeved on the mounting plate 13. Then, the top and bottom ends of the isolation fence 4 are respectively aligned between the bottom plate 3 and the top plate 8 through the first limiting mechanism. The distance between two adjacent isolation fences 4 is set according to actual needs. At this time, the angle between the first connecting rod 15 and the second connecting rod 16 will also change accordingly. After the placement of the isolation fence 4 is completed, the second limiting mechanism is rotated so that the first limiting mechanism is in contact with the isolation fence 4, thereby completing the installation of the isolation fence 4. When installing the isolation fence 4, the number of isolation fences 4 installed can be reasonably allocated according to actual conditions to prevent some pets from passing through the space between the two isolation fences 4. The distance between the partition fence and the top plate 8 is simple and convenient, and there is no need to replace the entire partition fence. The device simplifies the assembly process of the partition fence, improves the efficiency of assembly or disassembly, and can adjust the distance between the partition fences 4 according to actual needs, effectively reducing the possibility of vehicle accidents and damage to the partition fence 4 to a certain extent.

[0034] Reference Figure 1 and Figure 2 In a preferred embodiment, the first limiting mechanism includes a limiting plate 10, the bottom outer wall of the limiting plate 10 is provided with a plurality of equally spaced limiting grooves, the top of the dividing fence 4 is provided with an arc-shaped protrusion 11, the arc-shaped protrusion 11 is adapted to the limiting groove, the top outer wall of the bottom plate 3 is provided with a sliding groove, the bottom end of the dividing fence 4 is provided with a sliding block 12, and the sliding block 12 is slidably connected to the inner wall of the sliding groove.

[0035] Specifically, by using the slider 12, the arc-shaped protrusion 11 and the limit groove, not only can the installation spacing between multiple partition bars 4 be adjusted, so that the density of the partition bars 4 during installation can be adjusted according to actual conditions, but also the partition bars 4 can be easily removed from between the pillars 2 and the top plate 8. When the partition bars 4 are damaged, it is convenient to replace the damaged partition bars 4 without replacing the entire isolation fence.

[0036] Reference Figure 1 and Figure 3In a preferred embodiment, the second limiting mechanism includes two limiting columns 9, the outer walls on the opposite sides of the top plate 8 are provided with mounting grooves, the limiting plate 10 is slidably connected to the inner wall of the mounting groove, the bottom outer wall of the limiting plate 10 is provided with two mounting columns near the two sides, the outer walls on the opposite sides of the two pillars 2 are provided with limiting blocks 6, the top outer walls of the limiting blocks 6 are provided with connecting grooves, the limiting column 9 passes through the top outer wall of the top plate 8, the limiting column 9 is connected to the inside of the top plate 8 by threads, and one end of the limiting column 9 abuts against the top outer wall of the limiting plate 10, and the mounting column is inserted into the inner wall of the connecting groove.

[0037] The limit block 6 is an "L"-shaped structure, the short side of the limit block 6 is connected to the pillar 2, and the long side of the limit block 6 is vertically upward and connected to the mounting column, so as to limit the top of the partition fence 4.

[0038] Specifically, when in use, first rotate the limit column 9, the limit column 9 rotates inside the top plate 8 and moves downward at the same time, then the limit column 9 pushes the limit plate 10 to move downward in the installation groove and the bottom end of the limit column 9 rests on the top surface of the limit plate 10, thereby achieving the limitation of the limit plate 10, at this time, the installation column is inserted into the corresponding connecting groove, thereby achieving the limitation of the top and bottom of the dividing column 4.

[0039] Working principle: When the isolation fence needs to be assembled or quickly disassembled, the bottom column 1 is first installed on the municipal road, and then the connecting sleeve 14 is sleeved on the mounting plate 13. Then, the top and bottom ends of the isolation fence 4 are respectively corresponding between the bottom plate 3 and the top plate 8 through the first limiting mechanism. The distance between two adjacent isolation fences 4 is set according to actual needs. At this time, the angle between the first connecting rod 15 and the second connecting rod 16 will also change accordingly. After the placement of the isolation fence 4 is completed, the second limiting mechanism is rotated so that the first limiting mechanism is in contact with the isolation fence 4 to complete the installation of the isolation fence 4. When installing the isolation fence 4, it can be based on The number of partition fences 4 to be installed is reasonably allocated according to actual conditions to prevent some pets from passing through the partition fence through the gap between the two partition fences 4. During the use of the partition fence, the partition fence 4 may be hit by a vehicle or other object. The provided buffer plate 5 can play a certain buffering role to prevent direct impact on the surface of the partition fence 4, thereby causing damage to the partition fence 4. If the partition fence 4 is damaged, the second limiting mechanism can be directly rotated in the opposite direction to make the first limiting mechanism away from the partition fence 4. The partition fence 4 can then be removed from between the bottom plate 3 and the top plate 8 for replacement, which is simple and convenient without the need to replace the entire partition fence.

[0040] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. An assembled isolation fence for a municipal road, comprising two bottom columns (1), the top outer walls of the two bottom columns (1) are both provided with support columns (2), characterized in that: Also includes: A bottom plate (3) and a top plate (8) are provided between the two pillars (2); five equidistantly distributed partition fences (4) are provided between the bottom plate (3) and the top plate (8); a buffer mechanism and a mounting plate (13) are provided on the outer wall of the partition fence (4); the buffer mechanism comprises five connecting sleeves (14); two first connecting rods (15) are provided on the circumferential outer walls of three of the connecting sleeves (14); two second connecting rods (16) are provided on the circumferential outer walls of two of the connecting sleeves (14); one end of the adjacent first connecting rod (15) is hinged to one end of the second connecting rod (16); and a plurality of buffer plates (5) are connected to one side outer wall of the first connecting rod (15) and the second connecting rod (16) via a hinge; a first limiting mechanism: located on the outer wall on the opposite side of the top plate (8); The second limiting mechanism is located on the outer wall of the two pillars (2) on the opposite side.

2. The assembled isolation fence for municipal roads according to claim 1 is characterized in that: The length of the first connecting rod (15) is smaller than the length of the second connecting rod (16), and the four first connecting rods (15) and the two second connecting rods (16) form an "N"-shaped structure.

3. The assembled isolation fence for municipal roads according to claim 2 is characterized in that: The buffer plate (5) is a fan-shaped structure.

4. The assembled isolation fence for municipal roads according to claim 1, characterized in that: The first limiting mechanism comprises a limiting plate (10), the bottom outer wall of the limiting plate (10) is provided with a plurality of limiting grooves distributed at equal distances, the top of the partition bar (4) is provided with an arc-shaped protrusion (11), the arc-shaped protrusion (11) is adapted to the limiting groove, the top outer wall of the bottom plate (3) is provided with a sliding groove, the bottom end of the partition bar (4) is provided with a sliding block (12), and the sliding block (12) is slidably connected to the inner wall of the sliding groove.

5. The assembled isolation fence for municipal roads according to claim 4, characterized in that: The second limiting mechanism comprises two limiting columns (9), the outer walls on opposite sides of the top plate (8) are provided with mounting grooves, the limiting plate (10) is slidably connected to the inner wall of the mounting groove, the bottom outer wall of the limiting plate (10) is provided with two mounting columns near the two sides, the outer walls on opposite sides of the two pillars (2) are provided with limiting blocks (6), the top outer walls of the limiting blocks (6) are provided with connecting grooves, the limiting column (9) passes through the top outer wall of the top plate (8), the limiting column (9) is connected to the inside of the top plate (8) by means of threads, and one end of the limiting column (9) abuts against the top outer wall of the limiting plate (10), and the mounting column is plugged into the inner wall of the connecting groove.

6. The assembled isolation fence for municipal roads according to claim 5, characterized in that: The limit block (6) is an "L"-shaped structure.

7. The assembled isolation fence for municipal roads according to claim 1, characterized in that: An indicator light (7) is provided on the top outer wall of the pillar (2), and the outer wall of the pillar (2) is an octagonal structure.

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