Separating road barrier for highway toll station

Abstract

The utility model relates to the technical field of separation road barriers, in particular to a separation road barrier for a highway toll station, which comprises a separation pier, two groups of limiting snap rings are fixedly arranged on the outer side of the separation pier, the two groups of limiting snap rings are vertically and oppositely fixed, and a moving mechanism is clamped at the front ends of the limiting snap rings. A fixing mechanism is installed at the front end of the moving mechanism, a rubber roller is installed in the front end of the fixing mechanism, an inner circular groove is formed in the center of the top end of the separation pier, a water body is placed in the inner circular groove, and a protruding block arranged on the right side of a curved plate can be clamped in the square inner groove; a side block fixedly arranged on the left side of the curved plate can be fixedly arranged in a threaded mode through four sets of fixing bolts and can be rapidly installed, replacement is facilitated, the maintenance cost is reduced, and an inserted rubber roller is installed so that deviation can be conducted during vehicle collision, and vehicle damage and collision are reduced; and the fluorescent coating smeared on the outer side of the rubber roller can prompt the vehicle to reduce collision caused by misoperation.

Description

Technical Field

[0001] The utility model relates to the technical field of separation isolation piers, in particular to a separation isolation pier used in a high-speed toll station. Background Art

[0002] With the rapid development of the transportation industry, highway traffic volume continues to increase. Toll stations, as important facilities for highway toll management, have become increasingly prominent. In the operation of toll stations, separation and isolation piers play a vital role. In the early highway toll management, the diversion and isolation measures for vehicles were relatively simple and extensive. With the increase in traffic volume and the diversification of vehicle types, the traffic order in the toll station area has become more and more complicated. Vehicle interweaving and queue cutting often occur, which not only affects the toll collection efficiency, but also easily causes traffic accidents. In order to solve these problems, separation and isolation piers at toll stations came into being. At first, the design and materials of these isolation piers were relatively simple, and their functions were mainly limited to simple physical separation. With the advancement of engineering material technology, high-strength, wear-resistant and impact-resistant materials were used in the manufacture of isolation piers, which greatly improved their durability and safety. At the same time, the shape and structural design are constantly optimized to better adapt to the layout of different toll stations and the driving trajectory of vehicles.

[0003] For example, a patent document with a publication number of CN216786953U discloses a separation isolation pier for a highway toll station, which includes an isolation pier body, an identification cover and a plurality of buffers; the separation isolation pier in the present application is provided with an identification cover on the outer peripheral surface of the isolation pier body, and a buffer is arranged between the identification cover and the isolation pier body, the identification cover is fastened to the outer peripheral surface of the isolation pier body, and the buffer is pressed against the peripheral surface of the isolation pier body, the isolation pier body has the function of being fixed and not easy to move, that is, it has a certain protective effect on the touching vehicle, and the buffer and the identification cover have a buffering effect on the touching vehicle, and also try to prevent the touching vehicle from being damaged. However, during use, since the isolation pier is fixed at a specified position, the position cannot be adjusted to protect the other side, and the isolation pier cannot be used after a vehicle collision, which also causes certain damage to the vehicle. Therefore, it is urgent to design a separation isolation pier for a highway toll station to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a separation isolation pier for a highway toll station to solve the problem raised in the above-mentioned background technology that the isolation pier is fixed at a specified position during use and cannot be adjusted to protect the other side, and the isolation pier cannot be used after a vehicle collision, which also causes certain damage to the vehicle.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a separation and isolation pier for a high-speed toll station, comprising a separation pier, two groups of limit clamps are fixed on the outer side of the separation pier, the two groups of limit clamps are fixed vertically opposite to each other, a moving mechanism is clamped at the front end of the limit clamp, a fixing mechanism is installed at the front end of the moving mechanism, and a rubber roller is installed inside the front end of the fixing mechanism.

[0006] Preferably, an inner circular groove is provided at the center of the top of the separation pier, and water is placed inside the inner circular groove.

[0007] Preferably, the limiting clamp ring comprises an upper fixing ring and a lower fixing ring, and an annular clamping groove is provided at the top end of the upper fixing ring and the bottom end of the lower fixing ring.

[0008] Preferably, the moving mechanism comprises a curved arc block, which surrounds half of the separation pier, an arc-shaped groove is provided at the outer center of the curved arc block, and a square inner groove is provided on the inner right wall of the arc-shaped groove.

[0009] Preferably, semicircular plates are fixedly provided at the upper and lower ends of the inner side of the curved arc block, and movable wheels are evenly installed at the inner side of the semicircular plates.

[0010] Preferably, the fixing mechanism includes a curved plate, which can be placed inside the arc-shaped groove on the outer side of the curved arc block, a protruding block is fixedly arranged on the right outer wall of the curved plate, and the protruding block can be clamped in the inner side of the square inner groove, an inner arc groove is provided on the outer side of the curved plate, a side block is fixedly arranged on the left outer wall of the curved plate, the rear wall of the side block is connected to the outer left end of the curved arc block, and the front end thread of the side block is threadedly inserted with four groups of fixing bolts and is threadedly fixed to the left side of the curved arc block.

[0011] Preferably, the rubber rollers are divided into six groups and inserted at equal distances at the upper and lower ends of the inner arc groove on the outer side of the curved plate, and the outer sides of the rubber rollers are coated with a fluorescent coating.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The separation isolation pier used in the highway toll station can hold water by providing an inner circular groove at the top of the separation pier. After a vehicle collision, the shaking of the internal water can offset part of the impact force, and the internal water can also be used to extinguish fires when the vehicle is damaged or burning. By providing an upper fixing ring and a lower fixing ring with annular grooves at the upper and lower ends, the mobile mechanism can be easily clamped and protected around the separation pier to improve applicability.

[0014] The separation and isolation pier used in the high-speed toll station is provided with a moving mechanism, and a fixing mechanism can be clamped through the arc-shaped inner groove and the square inner groove opened on the outer side of the curved arc plate in the moving mechanism for easy installation; multiple groups of moving wheels fixed on the inner side of the semicircular plate fixed at the upper and lower ends of the rear side of the curved arc block can move in the lower fixed ring and the annular clamping groove in the lower fixed ring, so as to facilitate rapid protection of different positions and improve efficiency; a fixing mechanism is provided, and a rubber roller can be installed and inserted through the inner arc groove opened on the outer side of the curved plate in the fixing mechanism so as to offset the vehicle when it collides with the vehicle to reduce vehicle damage and collision; a protruding block provided on the right side of the curved plate can be clamped in the square inner groove; a side block fixed on the left side of the curved plate can be threadedly fixed to the outer left end of the curved arc block through four groups of fixing bolts; this design can be quickly installed, easy to replace and reduce maintenance costs; a fluorescent coating applied on the outer side of the rubber roller can prompt the vehicle to reduce collision caused by operating errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side view schematic diagram of the utility model;

[0016] Figure 2 It is a side cross-sectional schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0019] In the figure: 1, separation pier; 11, inner circular groove; 2, limit clamp ring; 21, upper fixing ring; 22, lower fixing ring; 23, annular clamping groove; 3, moving mechanism; 31, curved arc block; 311, square inner groove; 32, arc groove; 33, semicircular plate; 34, moving wheel; 4, fixing mechanism; 41, curved plate; 42, inner arc groove; 43, protruding block; 44, side block; 45, fixing bolt; 5, rubber roller; 51, fluorescent coating. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] A separation and isolation pier for a high-speed toll station comprises a separation pier 1, characterized in that two groups of limit clamps 2 are fixedly arranged on the outer side of the separation pier 1, the two groups of limit clamps 2 are fixed vertically opposite to each other, a moving mechanism 3 is clamped at the front end of the limit clamps 2, a fixing mechanism 4 is installed at the front end of the moving mechanism 3, and a rubber roller 5 is installed inside the front end of the fixing mechanism 4.

[0023] Furthermore, an inner circular groove 11 is provided at the top center of the separation pier 1, and water is placed inside the inner circular groove 11, which is beneficial for offsetting part of the impact force due to the shaking of the internal water body after a vehicle collision, and the internal water can also be used for fire extinguishing when the vehicle is damaged and burns.

[0024] As a further feature of the present invention, the limiting clamp ring 2 comprises an upper fixing ring 21 and a lower fixing ring 22. An annular clamping groove 23 is provided at the top end of the upper fixing ring 21 and the bottom end of the lower fixing ring 22, so as to conveniently surround the separation pier for protection and improve applicability.

[0025] Furthermore, the moving mechanism 3 includes a curved arc block 31, which surrounds half of the separation pier 1. An arc groove 32 is opened at the outer center of the curved arc block 31, and a square inner groove 311 is opened on the inner right wall of the arc groove 32, which can be fixed with a fixing mechanism for easy installation.

[0026] Furthermore, semicircular plates 33 are fixedly arranged at the upper and lower ends of the inner side of the curved arc block 31, and moving wheels 34 are evenly installed at the inner side of the semicircular plate 33, so as to facilitate rapid protection of different positions and improve efficiency.

[0027] As a further feature of the present invention, the fixing mechanism 4 includes a curved panel 41, which can be placed inside the arc-shaped groove 32 on the outer side of the curved arc block 31, a protruding block 43 is fixedly arranged on the right outer wall of the curved panel 41, and the protruding block 43 can be clamped in the inner side of the square inner groove 311, an inner arc groove 42 is provided on the outer side of the curved panel 41, a side block 44 is fixedly arranged on the left outer wall of the curved panel 41, and the rear wall of the side block 44 is connected to the outer left end of the curved arc block 31, and four sets of fixing bolts 45 are threadedly inserted into the front end of the side block 44 and are threadedly fixed on the left side of the curved arc block 31. This design can be quickly installed, is easy to replace, and reduces maintenance costs.

[0028] Furthermore, the rubber rollers 5 are divided into six groups and evenly spaced at the upper and lower ends of the inner arc groove 42 outside the curved plate 41. The outer sides of the rubber rollers 5 are coated with fluorescent coatings 51 to provide prompts to the vehicle and reduce collisions caused by operating errors.

[0029] Working principle: When in use, the user first injects water into the inner circular groove 11 at the top of the separation pier 1 to reduce the collision force and extinguish the fire caused by the vehicle collision. When the vehicle collides with the separation pier 1 due to an operation error, it first collides with the outer side of the multiple groups of rubber rollers 5 inserted at the front end of the curved plate 41. The rotation generated by the collision with the rubber rollers 3 can change the collision direction of the vehicle, and then part of the impact force is offset by the water in the inner circular groove 11 to further reduce the collision area of ​​the vehicle. When the other side of the separation pier 1 needs to be used, it is only necessary to push the curved arc block 31 in the moving mechanism to move the moving wheel 34 fixed on the inner side of the inner semicircular plate 33 in the annular groove 23 opened by the upper fixing ring 21 and the lower fixing ring 22, and it can be moved to the designated position and used. When it needs to be replaced after the vehicle collision, it is only necessary to loosen the left side block 44 of the curved plate 41 and the fixing bolt 45 fixed on the left side of the curved arc block 31 to easily pull out the curved plate 41, and then remove the damaged rubber roller 5, replace it and reinstall it. The above is the entire working principle of the utility model.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A separation and isolation pier for a high-speed toll station, comprising a separation pier (1), characterized in that: Two groups of limit clamps (2) are fixedly arranged on the outer side of the separation pier (1), and the two groups of limit clamps (2) are fixed vertically opposite to each other. A moving mechanism (3) is clamped at the front end of the limit clamps (2), and a fixing mechanism (4) is installed at the front end of the moving mechanism (3). A rubber roller (5) is installed inside the front end of the fixing mechanism (4).

2. The separation and isolation pier for a high-speed toll station according to claim 1, characterized in that: An inner circular groove (11) is provided at the center of the top of the separation pier (1), and water is placed inside the inner circular groove (11).

3. The separation and isolation pier for a high-speed toll station according to claim 1, characterized in that: The limiting clamp ring (2) comprises an upper fixing ring (21) and a lower fixing ring (22), and an annular clamping groove (23) is provided at the top end of the upper fixing ring (21) and the bottom end of the lower fixing ring (22).

4. The separation and isolation pier for a high-speed toll station according to claim 1, characterized in that: The moving mechanism (3) comprises a curved arc block (31), the curved arc block (31) surrounds half a circle of the separation pier (1), an arc-shaped groove (32) is provided at the center of the outer side of the curved arc block (31), and a square inner groove (311) is provided on the inner right wall of the arc-shaped groove (32).

5. The separation and isolation pier for a high-speed toll station according to claim 4, characterized in that: Semicircular plates (33) are fixedly arranged at the upper and lower ends of the inner side of the curved arc block (31), and moving wheels (34) are evenly installed at the inner side of the semicircular plate (33).

6. The separation and isolation pier for a high-speed toll station according to claim 1, characterized in that: The fixing mechanism (4) comprises a curved plate (41), the curved plate (41) can be placed inside the arc-shaped groove (32) outside the curved arc block (31), a protruding block (43) is fixedly arranged on the right outer wall of the curved plate (41), the protruding block (43) can be clamped inside the square inner groove (311), the outer side of the curved plate (41) is provided with an inner arc groove (42), a side block (44) is fixedly arranged on the left outer wall of the curved plate (41), the rear wall of the side block (44) is connected to the left end of the outer side of the curved arc block (31), and the front end of the side block (44) is threadedly inserted with four sets of fixing bolts (45) and threadedly fixed to the left side of the curved arc block (31).

7. The separation and isolation pier for a high-speed toll station according to claim 1, characterized in that: The rubber rollers (5) are divided into six groups and inserted at equal distances at the upper and lower ends of the inner arc groove (42) outside the curved plate (41), and the outer sides of the rubber rollers (5) are coated with a fluorescent coating (51).

Images