Anti-collision structure for traffic engineering

Abstract

The utility model discloses an anti-collision structure for traffic engineering, which comprises a first fixing plate, a second fixing plate, a rectangular plate, a threaded groove and an anti-collision structure, and is characterized in that the anti-collision structure is arranged, a buffer barrel can rotate during collision, a motor vehicle can be buffered and guided, and the motor vehicle can be prevented from rolling over, so that the service life of the motor vehicle is prolonged, and the service life of the motor vehicle is prolonged. Round sleeves of an upper dismounting structure and a lower dismounting structure are held at the same time to move leftwards, the round sleeves extrude springs to contract, second limiting grooves are located on the outer sides of balls, the round grooves are in butt joint with connecting columns of the other dismounting structure, the connecting columns push the balls to move outwards through first limiting grooves, and the balls are limited by the second limiting grooves of the round sleeves; and after the round sleeve is released, the spring elastically stretches, so that the round sleeve extrudes the ball to be clamped with the groove of the other dismounting structure, the ball limits the groove of the connecting column, the dismounting effect is achieved, and the anti-collision length size can be adjusted according to needs.

Description

Technical Field

[0001] The utility model relates to the field of anti-collision structures, in particular to an anti-collision structure for traffic engineering. Background Art

[0002] Anti-collision structures are often used in traffic engineering to achieve the protection and safeguarding of personal safety and equipment and facilities. Anti-collision devices usually adopt guardrails. The function of guardrails is not only to block the road, but also to play the role of anti-collision and buffering to a certain extent.

[0003] The Chinese patent with the patent number CN219430610U discloses "A Traffic Engineering Anti-collision Device", which adopts a first anti-collision plate, an airbag bag, a damping shock absorber, a spring, a second anti-collision plate, an airbag cushion, and a buffer material. The spring provided on the extension part is connected to the first anti-collision plate, and a plurality of airbag bags arranged in sequence on the surface of the first anti-collision plate are used to form a first airbag buffer structure. The first anti-collision plate is connected to a plurality of damping shock absorbers fixed in the mounting groove, and the airbag cushion provided on the surface of the second anti-collision plate is connected to the first anti-collision plate. The airbag cushion is filled with a buffer material of honeycomb polyurethane to form a second buffer structure. Compared with the existing anti-collision device, the damping shock absorber and the airbag shock absorber are integrated to form a composite anti-collision structure, which improves the filling degree of the anti-collision device and can be applied to the anti-collision situation of strong impact;

[0004] Although the above-mentioned traffic engineering anti-collision device has certain advantages in anti-collision ability, the length of the anti-collision barrier is fixed and mostly in the shape of a plate, and its length cannot be adjusted, resulting in the enclosure of excess areas or incomplete enclosure of the area when placed, and insufficient practicality. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an anti-collision structure for traffic engineering.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-collision structure for traffic engineering, comprising a first fixed plate, a second fixed plate, a rectangular plate, a threaded groove and an anti-collision structure, a second fixed plate is arranged on the right side of the first fixed plate, the lower end surfaces of the first fixed plate and the second fixed plate are fixedly connected to the rectangular plate, and the upper end surfaces of the rectangular plates are opened in the threaded groove, the right side of the first fixed plate and the left side of the second fixed plate are connected to the anti-collision structure, the anti-collision structure comprises a buffer barrel, a safety roller, a fixed seat and a disassembly structure, a safety roller is mounted on the middle part of the buffer barrel, the upper and lower ends of the safety roller are respectively fixedly connected to the fixed seat, the far ends of the two fixed seats are respectively fixedly connected to the disassembly structure, and the left and right sides of the disassembly structure are respectively connected to the first fixed plate and the second fixed plate.

[0007] Optionally, the disassembly and assembly structure includes a connecting column, a groove, a circular groove, a first limiting groove, a clamping strip and a limiting structure, a groove is provided on the left side of the connecting column, a circular groove is provided in the middle of the right end face of the connecting column, a first limiting groove is provided on the right side of the connecting column, and a clamping strip is fixed on the right side of the connecting column, the right end face of the clamping strip is connected to the limiting structure, and the left side of the lower end face of the disassembly and assembly structure is fixedly connected to the fixing seat.

[0008] Optionally, the limiting structure includes a round sleeve, a second limiting groove, a sliding groove, a spring and a ball, a second limiting groove is opened in the middle of the right end surface of the round sleeve, and a sliding groove is opened in the middle of the left end surface of the round sleeve, the right end surface of the inner wall of the sliding groove is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the clamping strip, the inner wall of the round sleeve is in contact with the ball, and the lower side of the ball is in contact with the first limiting groove.

[0009] Optionally, luminous powder is added to the interior of the buffer barrel, which can store the light received during the day as light energy and release it in a fluorescent manner at night to achieve a warning effect.

[0010] Optionally, the right and left parts of the disassembly structure are respectively provided on the upper and lower sides of the adjacent ends of the first fixing plate and the second fixing plate, so as to facilitate the disassembly and assembly of the first fixing plate and the second fixing plate from the disassembly structure through the connecting part.

[0011] Optionally, the grooves, first limiting grooves and balls are distributed in eight groups in an array with the center of the connecting column as the center of the circle, which is conducive to providing a more stable limiting.

[0012] Optionally, the diameter of the first limiting groove decreases from the outside to the inside, and the diameter of the ball is larger than the bottom diameter of the first limiting groove to prevent the ball from falling.

[0013] Beneficial effects of the utility model:

[0014] The utility model discloses an anti-collision structure for traffic engineering. The anti-collision structure is provided, and a buffer barrel can be rotated during collision, so that a motor vehicle can be buffered and guided at the same time to prevent the motor vehicle from overturning. The circular sleeves of the upper and lower disassembling structures are held and moved to the left at the same time, and the circular sleeve squeezes a spring to shrink, and a second limiting groove is located at the outside of a ball, and the circular groove is docked with a connecting column of another disassembling structure. The connecting column pushes the ball to move outward by using the first limiting groove, and the ball is limited by the second limiting groove of the circular sleeve. After the circular sleeve is released, the spring stretches elastically, so that the circular sleeve squeezes the ball and blocks the groove of another disassembling structure, and the ball limits the groove of the connecting column, thereby achieving the effect of disassembling and assembling, and the length size of the anti-collision can be adjusted as required. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 It is a schematic diagram of a single anti-collision structure of the utility model;

[0018] Figure 4 This is a schematic diagram of a single disassembly and assembly structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the limiting structure of the utility model.

[0020] Among them: the first fixed plate-1, the second fixed plate-2, the rectangular plate-3, the threaded groove-4, the anti-collision structure-5, the buffer barrel-51, the safety roller-52, the fixed seat-53, the disassembly structure-54, the connecting column-541, the groove-542, the circular groove-543, the first limiting groove-544, the clamping strip-545, the limiting structure-546, the round sleeve-5461, the second limiting groove-5462, the sliding groove-5463, the spring-5464, and the ball-5465. DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0022] See also Figure 1 , Figure 2 and Figure 3 The utility model provides an anti-collision structure for traffic engineering, comprising a first fixed plate 1, a second fixed plate 2, a rectangular plate 3, a threaded groove 4 and an anti-collision structure 5. The second fixed plate 2 is arranged on the right side of the first fixed plate 1. The lower end surfaces of the first fixed plate 1 and the second fixed plate 2 are fixedly connected to the rectangular plate 3, and the upper end surface of the rectangular plate 3 is opened in the threaded groove 4. The right side of the first fixed plate 1 and the left side of the second fixed plate 2 are connected to the anti-collision structure 5. The anti-collision structure 5 comprises a buffer barrel 51, a safety roller 52, a fixed seat 53 and a disassembly structure 54. The middle part of the buffer barrel 51 is provided with a safety roller 52. The upper end surface of the safety roller 52 is provided with a safety roller 52. The two lower ends are fixedly connected to the fixing seats 53 respectively, the far ends of the two fixing seats 53 are fixedly connected to the disassembly structure 54 respectively, the left and right sides of the disassembly structure 54 are respectively connected to the first fixing plate 1 and the second fixing plate 2, and luminous powder is added to the inside of the buffer barrel 51, which can store the received light as light energy during the day and release it in a fluorescent way at night to achieve a warning effect. The right and left parts of the disassembly structure 54 are respectively provided on the upper and lower sides of the proximal ends of the first fixing plate 1 and the second fixing plate 2, so as to facilitate the disassembly and assembly of the first fixing plate 1 and the second fixing plate 2 from the disassembly structure 54 through the connecting part.

[0023] See also Figure 4 The utility model provides an anti-collision structure for traffic engineering. The disassembly and assembly structure 54 includes a connecting column 541, a groove 542, a circular groove 543, a first limiting groove 544, a clamping strip 545 and a limiting structure 546. The left side of the connecting column 541 is provided with a groove 542, the middle part of the right end surface of the connecting column 541 is provided with a circular groove 543, the right side of the connecting column 541 is provided with a first limiting groove 544, and the right side of the connecting column 541 is fixed with a clamping strip 545, the right end surface of the clamping strip 545 is connected to the limiting structure 546, and the left side of the lower end surface of the disassembly and assembly structure 546 is fixedly connected to the fixing seat 53.

[0024] See also Figure 5 The utility model provides an anti-collision structure for traffic engineering. The limiting structure 546 includes a round sleeve 5461, a second limiting groove 5462, a sliding groove 5463, a spring 5464 and a ball 5465. The middle part of the right end surface of the round sleeve 5461 is provided with a second limiting groove 5462, and the middle part of the left end surface of the round sleeve 5461 is provided with a sliding groove 5463. The right end surface of the inner wall of the sliding groove 5463 is fixedly connected to one end of the spring 5464, and the other end of the spring 5464 is fixedly connected to the card strip. 545 is fixedly connected, the inner wall of the circular sleeve 5461 is fitted with the ball 5465, and the lower side of the ball 5465 is fitted with the first limiting groove 544, the groove 542, the first limiting groove 544 and the ball 5465 are arranged in an array of eight groups with the center of the connecting column 541 as the center of the circle, which is conducive to providing a more stable limit, the diameter of the first limiting groove 544 decreases from the outside to the inside, and the diameter of the ball 5465 is larger than the bottom diameter of the first limiting groove 544, so as to prevent the ball 5456 from falling.

[0025] Here’s how it works:

[0026] First, place the utility model in the desired location;

[0027] Second, by simultaneously holding the circular sleeves 5461 of the upper and lower disassembling structures 54 and moving them to the left, the circular sleeves 5461 squeeze the spring 5464 to shrink, and the second limiting groove 5462 is located on the outside of the ball 5465, the circular groove 543 is docked with the connecting column 541 of another disassembling structure 54, the connecting column 541 pushes the ball 5465 to move outward using the first limiting groove 544, and the ball 5465 is limited by the second limiting groove 5462 of the circular sleeve 5461, after releasing the circular sleeve 5461, the spring 5464 elastically stretches, so that the circular sleeve 5461 squeezes the ball 5465 and blocks the groove 542 of the other disassembling structure 54, and the ball 5465 limits the groove 542 of the connecting column 541, thereby achieving the effect of disassembly and assembly, and the length dimension of the anti-collision can be adjusted as required;

[0028] Third, by utilizing the connection parts provided on the first fixing plate 1 and the second fixing plate 2, the first fixing plate 1 and the second fixing plate 2 can be fixedly connected to the disassembly and assembly structure 54. After adjusting the adaptive length, the rectangular plates 3 of the first fixing plate 1 and the second fixing plate 2 are fixed at the desired positions by screws. By utilizing the buffer barrel 51, it can be rotated when a motor vehicle collides with the vehicle, and can not only buffer the motor vehicle, but also guide it to prevent the motor vehicle from rolling over. By utilizing the luminous powder added inside the buffer barrel 51, the light received during the day can be stored as light energy, and released in a fluorescent manner at night to achieve a warning effect.

[0029] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-collision structure for traffic engineering, characterized in that: The invention comprises a first fixed plate (1), a second fixed plate (2), a rectangular plate (3), a threaded groove (4) and an anti-collision structure (5); the second fixed plate (2) is arranged on the right side of the first fixed plate (1); the lower end surfaces of the first fixed plate (1) and the second fixed plate (2) are fixedly connected to the rectangular plate (3); the upper end surface of the rectangular plate (3) is provided with the threaded groove (4); the right side of the first fixed plate (1) and the left side of the second fixed plate (2) are connected to the anti-collision structure (5); the anti-collision structure (5) comprises a buffer barrel (51), a safety roller (52), a fixing seat (53) and a disassembly structure (54); the middle part of the buffer barrel (51) is provided with a safety roller (52); the upper and lower ends of the safety roller (52) are respectively fixedly connected to the fixing seat (53); the far ends of the two fixing seats (53) are respectively fixedly connected to the disassembly structure (54); the left and right sides of the disassembly structure (54) are respectively connected to the first fixed plate (1) and the second fixed plate (2).

2. The anti-collision structure for traffic engineering according to claim 1, characterized in that: The disassembly and assembly structure (54) comprises a connecting column (541), a groove (542), a circular groove (543), a first limiting groove (544), a clamping strip (545) and a limiting structure (546); the left side of the connecting column (541) is provided with a groove (542); the middle part of the right end surface of the connecting column (541) is provided with a circular groove (543); the right side of the connecting column (541) is provided with a first limiting groove (544); and the right side of the connecting column (541) is fixed with a clamping strip (545); the right end surface of the clamping strip (545) is connected to the limiting structure (546); and the left side of the lower end surface of the disassembly and assembly structure (54) is fixedly connected to the fixing seat (53).

3. The anti-collision structure for traffic engineering according to claim 2, characterized in that: The limiting structure (546) comprises a circular sleeve (5461), a second limiting groove (5462), a sliding groove (5463), a spring (5464) and a ball (5465). The middle part of the right end surface of the circular sleeve (5461) is provided with a second limiting groove (5462), and the middle part of the left end surface of the circular sleeve (5461) is provided with a sliding groove (5463). The right end surface of the inner wall of the sliding groove (5463) is fixedly connected to one end of the spring (5464), and the other end of the spring (5464) is fixedly connected to the clamping strip (545). The inner wall of the circular sleeve (5461) is in contact with the ball (5465), and the lower side of the ball (5465) is in contact with the first limiting groove (544).

4. The anti-collision structure for traffic engineering according to claim 1, characterized in that: Luminous powder is added inside the buffer barrel (51).

5. The anti-collision structure for traffic engineering according to claim 1, characterized in that: The right side portion and the left side portion of the disassembly structure (54) are respectively arranged on the upper and lower sides of the adjacent ends of the first fixing plate (1) and the second fixing plate (2).

6. The anti-collision structure for traffic engineering according to claim 3, characterized in that: The grooves (542), the first limiting grooves (544) and the balls (5465) are arranged in an array in eight groups with the center of the connecting column (541) as the center of the circle.

7. The anti-collision structure for traffic engineering according to claim 3, characterized in that: The diameter of the first limiting groove (544) decreases from the outside to the inside, and the diameter of the ball (5465) is greater than the bottom diameter of the first limiting groove (544).

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