A crash can and crash can wall

Abstract

The utility model provides a kind of anti-collision barrel and anti-collision barrel wall, anti-collision barrel includes: two half barrel body and several elastic rubber ring;Half barrel body is provided with accommodating cavity, two half barrel body is arranged side by side, two half barrel body jointly forms main barrel body, the side of two half barrel body towards each other is formed with first positioning slot, the first positioning slot of two half barrel body is formed positioning passage around jointly, the outside of half barrel body is also provided with arc positioning slot;Elastic rubber ring is arranged around two half barrel body, and with arc positioning slot positioning cooperation.Relative to prior art, the inside of the utility model's anti-collision barrel can add water, sand and other buffer, and can be sleeved on the outside of object such as street lamp pole, road stake, to play the role of protection anti-collision;Two half barrel body is fixed by elastic rubber ring, and half barrel body and elastic rubber ring are elastic, not easy to cause secondary injury to vehicle or protected object;Anti-collision barrel is also provided with reflective indicating film, beneficial to remind passing vehicle.

Description

Technical Field

[0001] This utility model relates to the field of traffic safety technology, specifically to a crash barrier and a crash barrier wall. Background Technology

[0002] Crash barriers are mainly installed on highways and urban roads in areas where cars are prone to collide with fixed road structures, such as bollards, to serve as a barrier. They are made of highly elastic and high-strength modified plastics, which can effectively reduce the impact force when a car collides with the device, thus significantly reducing injuries to vehicles and people.

[0003] Current crash barriers are usually simply placed on one side of the object that needs protection. They are easily moved and may leave their protective position when hit, resulting in poor protective performance. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings and deficiencies in the existing technology and provide a crash barrier and crash barrier wall.

[0005] One embodiment of this utility model provides a crash barrier, comprising: two half-barrels and several elastic rubber rings; The half-bucket body is provided with a receiving cavity. The two half-bucket bodies are arranged side by side and together form the main barrel body. The two half-bucket bodies have a first positioning groove on the side facing each other. The first positioning grooves of the two half-bucket bodies surround each other to form a positioning channel. An arc-shaped positioning groove is also provided on the outside of the half-bucket body. The elastic rubber ring is arranged around the two semi-barrels and is positioned and engaged with the arc-shaped positioning groove.

[0006] In some optional embodiments, the anti-collision barrel includes a plurality of elastic rubber rings, and a plurality of arc-shaped positioning grooves are arranged sequentially from top to bottom on the half-barrel. The plurality of elastic rubber rings are arranged sequentially from top to bottom around the two half-barrels, and the elastic rubber rings are positioned and engaged with the arc-shaped positioning grooves.

[0007] In some alternative embodiments, each of the two half-buckets is provided with a plurality of second positioning grooves and a plurality of positioning protrusions on the side facing each other, and the positioning protrusions of the half-buckets are positioned and engaged with the second positioning grooves of the other half-bucket.

[0008] In some alternative embodiments, the top of the semi-bucket is provided with an opening, and a cover is detachably provided at the opening.

[0009] In some alternative embodiments, the side of the cover is provided with a plurality of protruding latching portions, which engage with the opening latching.

[0010] In some alternative embodiments, a protruding operating part is provided on one side of the cover, and a clearance groove is provided on the top of the semi-bucket body located on one side of the opening. When the cover and the opening are detachably connected, the operating part is located in the clearance groove.

[0011] In some alternative embodiments, a reflective indicator film is provided on the outer side of the semi-barrel.

[0012] Another embodiment of this utility model provides a crash barrier wall, including: a positioning base and a plurality of crash barriers as described above. The positioning base is provided with a plurality of positioning columns arranged sequentially along a preset direction. The main body of the crash barrier is disposed on the positioning base, and the positioning columns pass through the positioning channels of the crash barrier.

[0013] In some optional embodiments, the bottom of the semi-barrel is provided with a transverse positioning groove, the transverse positioning groove extends in the preset direction, and the top of the positioning base extends into the transverse positioning groove and is positioned and engaged with the transverse positioning groove.

[0014] In some optional embodiments, the bottom edge of the half-bucket is also provided with a notch, and the two notches of the half-buckets together form a longitudinal positioning groove, which extends in a direction perpendicular to the preset direction; The positioning base is provided with multiple longitudinal positioning parts on both sides of the preset direction, and the longitudinal positioning parts are positioned and engaged with the longitudinal positioning groove.

[0015] Compared to existing technologies, the crash barrier of this invention can be filled with water, sand, or other buffer materials, and can be fitted over the outside of objects such as streetlights and bollards to provide protection against collisions. The two halves of the barrier are fixed together by an elastic rubber ring, and both the halves and the rubber ring are elastic, making it less likely to cause secondary damage to vehicles or the protected objects. The crash barrier is also equipped with a reflective indicator film to alert passing vehicles.

[0016] To provide a clearer understanding of this invention, the specific embodiments of this invention will be described below in conjunction with the accompanying drawings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the anti-collision barrel according to one embodiment of the present invention; Figure 2 This is an exploded view of a crash barrier according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of a semi-barrel body according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the cover body according to one embodiment of the present utility model; Figure 5 This is a schematic diagram of the anti-collision barrel wall according to one embodiment of the present invention; Figure 6 This is a schematic diagram of the bottom structure of the anti-collision barrel according to an embodiment of the present invention; Figure 7 This is an exploded view of the positioning base and anti-collision barrel according to one embodiment of the present invention; Figure 8 This is a schematic diagram of the anti-collision barrel wall according to another embodiment of the present invention.

[0018] Explanation of reference numerals in the attached figures: 10. Half-barrel body; 11. First positioning groove; 111. Positioning channel; 12. Arc-shaped positioning groove; 13. Second positioning groove; 14. Positioning protrusion; 15. Reinforcing recess; 16. Opening; 161. Cover; 162. Buckle part; 163. Operating part; 17. Avoidance groove; 18. Transverse positioning groove; 19. Longitudinal positioning groove; 20. Elastic rubber ring; 30. Positioning base; 31. Positioning column; 32. Longitudinal positioning part; 33. Fixing post. Detailed Implementation

[0019] The technical solutions of the present invention will now be clearly and completely described with reference to the accompanying drawings of the embodiments thereof. Please refer to... Figure 1 and Figure 2 One embodiment of this utility model provides a crash barrier, comprising: two half-barrel bodies 10 and a plurality of elastic rubber rings 20; The half-bucket 10 is provided with a receiving cavity. The two half-buckets 10 are arranged side by side and together form the main bucket. The two half-buckets 10 have a first positioning groove 11 on the side facing each other. The first positioning grooves 11 of the two half-buckets 10 together form a positioning channel 111. An arc-shaped positioning groove 12 is also provided on the outside of the half-bucket 10. The elastic rubber ring 20 is arranged around the two semi-barrels 10 and is positioned and engaged with the arc-shaped positioning groove 12.

[0020] The working principle of the anti-collision barrel according to one embodiment of this utility model is explained below: The cavity can hold water, sand, or other suitable buffers.

[0021] Two semi-barrels 10 are respectively arranged on both sides of the protected object, and then the protected object enters the first positioning groove 11. Subsequently, the elastic rubber ring 20 is simultaneously put on the outside of the two semi-barrels 10. At least part of the protected object passes through the positioning channel 111. The elastic rubber ring 20 restricts the two semi-barrels 10 and prevents them from separating, thereby restricting the semi-barrels 10 to the protected object. When the main barrel is hit, the semi-barrels 10 will not be knocked off the protected object.

[0022] It should be noted that the protected object can be a suitable structure such as a road post or lamppost, so that the elastic rubber ring 20 can be slipped down from the top of the protected object. Since the elastic rubber ring 20 needs to be wrapped around the outside of the protected object and the two semi-barrels 10, the top of the protected object should not block the elastic rubber ring 20, so that the elastic rubber ring 20 can be slipped down from the top of the protected object and then slipped over the outside of the two semi-barrels 10 to restrict the two semi-barrels 10.

[0023] Both the semi-barrel body 10 and the elastic rubber ring 20 are elastic and do not require bolts or other hard objects to lock them, thus they are less likely to cause secondary damage to the vehicle or the protected object.

[0024] In some optional embodiments, the crash barrier includes multiple elastic rubber rings 20. Multiple arc-shaped positioning grooves 12 are arranged sequentially from top to bottom on the two half-barrels 10. The multiple elastic rubber rings 20 are arranged sequentially around the two half-barrels 10 from top to bottom, and the elastic rubber rings 20 are correspondingly positioned and engaged with the arc-shaped positioning grooves 12. The multiple elastic rubber rings 20 can collectively restrict the position of the two half-barrels 10, thereby effectively improving the positional stability of the two half-barrels 10.

[0025] Please see Figure 3 In some optional embodiments, each of the two half-buckets 10 is provided with a plurality of second positioning grooves 13 and a plurality of positioning protrusions 14 on the side facing each other. The positioning protrusions 14 of the half-bucket 10 are positioned and engaged with the second positioning grooves 13 of the other half-bucket 10. The second positioning grooves 13 and positioning protrusions 14 are positioned to limit the position of the two half-buckets 10, thereby preventing the two half-buckets 10 from shifting their positions or shaking.

[0026] In some alternative embodiments, the two half-barrels 10 are reinforced with recesses 15 on the side facing each other, and the receiving cavity is formed with reinforcing ribs at the positions corresponding to the reinforcing recesses 15. The reinforcing recesses 15 and reinforcing ribs help to strengthen the structure of the two half-barrels 10 facing each other, thus making them less prone to deformation.

[0027] In some alternative embodiments, the top of the semi-bucket 10 is provided with an opening 16, and a cover 161 is detachably provided at the opening 16 to prevent the internal buffer from leaving the receiving cavity.

[0028] Please see Figure 4 In some alternative embodiments, the side of the cover 161 is provided with a plurality of protruding latching parts 162, which engage with the opening 16 to enable the cover 161 to be quickly assembled and disassembled.

[0029] In some alternative embodiments, a protruding operating part 163 is provided on one side of the cover 161, and a relief groove 17 is provided on the top of the half-bucket 10 on one side of the opening 16. When the cover 161 is detachably connected to the opening 16, the operating part 163 is located in the relief groove 17. The operating part 163 makes it easier for the user to pry the cover 161 off from the opening 16, making the operation more convenient.

[0030] In some alternative embodiments, a reflective indicator film (not shown) is provided on the outer side of the semi-barrel 10. The reflective indicator film is used to remind passing vehicles, especially at night, as it can reflect the light from vehicle headlights to serve as a reminder.

[0031] Please see Figure 5 The aforementioned type of crash barrier can be applied to a crash barrier wall. This crash barrier wall includes a positioning base 30 and multiple crash barriers as described above. The positioning base 30 is equipped with multiple positioning columns 31 arranged sequentially along a preset direction. The main body of the crash barrier is positioned on the positioning base 30. The positioning columns 31 pass through the positioning channels 111 of the crash barrier. Elastic rubber rings 20 restrict two half-bodies 10 to the positioning columns 31, achieving stable positioning of the crash barriers. The positioning base 30 positions multiple crash barriers through the positioning columns 31, thereby preventing displacement of the crash barriers relative to the positioning base 30. Multiple crash barriers can be arranged in a preset direction to form a crash barrier wall. This wall can be used at locations such as road bends, roadside toll booths, toll stations, entrances and exits of elevated roads, parking lots, residential areas, gardens, gas stations, etc.

[0032] Please see Figure 6 In some optional embodiments, a horizontal positioning groove 18 is provided at the bottom of the half-bucket 10. The horizontal positioning groove 18 extends in a preset direction, and the top of the positioning base 30 extends into the horizontal positioning groove 18 and is positioned and cooperates with the horizontal positioning groove 18. The horizontal positioning groove 18 can be used to position the horizontal position of the half-bucket 10, so that the half-bucket 10 can be more stable.

[0033] Please see Figure 7In some optional embodiments, the bottom edge of the half-bucket 10 is also provided with a notch, and the notches of the two half-buckets 10 together form a longitudinal positioning groove 19, which extends in a direction perpendicular to a preset direction. The positioning base 30 is provided with a plurality of longitudinal positioning parts 32 on both sides of the preset direction. The longitudinal positioning parts 32 are positioned and engaged with the longitudinal positioning groove 19. The horizontal position of the half-bucket 10 can be positioned by the longitudinal positioning groove 19, making the half-bucket 10 more stable. Moreover, the longitudinal positioning groove 19 and the transverse positioning groove 18 cooperate to position the half-bucket 10, making it difficult for the half-bucket 10 to shake or shift in position in the horizontal direction, effectively improving the stability of the anti-collision barrel installed on the positioning base 30.

[0034] Please see Figure 8 To more stably fix the positioning base 30 on relatively soft soil, in some optional embodiments, the bottom of the positioning base 30 is provided with multiple fixing piles 33 arranged sequentially along a preset direction. The bottom of the fixing piles 33 is conical and can be inserted into the soil. Of course, on some cement ground, the positioning base 30 may not use fixing piles 33, and a rubber layer for increasing friction may be provided at the bottom of the positioning base 30.

[0035] 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 crash barrier, characterized in that, include: Two half-barrels and several elastic rubber rings; The half-bucket body is provided with a receiving cavity. The two half-bucket bodies are arranged side by side and together form the main barrel body. The two half-bucket bodies have a first positioning groove on the side facing each other. The first positioning grooves of the two half-bucket bodies surround each other to form a positioning channel. An arc-shaped positioning groove is also provided on the outside of the half-bucket body. The elastic rubber ring is arranged around the two semi-barrels and is positioned and engaged with the arc-shaped positioning groove.

2. The anti-collision barrel according to claim 1, characterized in that, The device includes multiple elastic rubber rings, and multiple arc-shaped positioning grooves are arranged sequentially from top to bottom on the half-bucket body. The multiple elastic rubber rings are arranged sequentially around the two half-bucket bodies from top to bottom, and the elastic rubber rings are positioned and engaged with the arc-shaped positioning grooves.

3. The anti-collision barrel according to claim 1, characterized in that: Each of the two half-buckets has multiple second positioning grooves and multiple positioning protrusions on the side facing each other, and the positioning protrusions of the half-buckets are positioned and engaged with the second positioning grooves of the other half-bucket.

4. The anti-collision barrel according to claim 1, characterized in that: The top of the semi-barrel is provided with an opening, and a cover is detachably provided at the opening.

5. A crash barrier according to claim 4, characterized in that: The side of the cover is provided with multiple protruding buckle parts, which cooperate with the opening buckle.

6. A crash barrier according to claim 4, characterized in that: A protruding operating part is provided on one side of the cover, and a clearance groove is provided on the top of the half-bucket body on one side of the opening. When the cover and the opening are detachably connected, the operating part is located in the clearance groove.

7. A crash barrier according to claim 1, characterized in that: A reflective indicator film is provided on the outside of the semi-barrel.

8. A type of anti-collision barrier, characterized in that, include: The positioning base and a plurality of anti-collision barrels as described in any one of claims 1 to 7, wherein the positioning base is provided with a plurality of positioning columns arranged sequentially along a preset direction, the main body of the anti-collision barrel is disposed on the positioning base, and the positioning columns pass through the positioning channel of the anti-collision barrel.

9. A crash barrier according to claim 8, characterized in that: The bottom of the semi-barrel is provided with a horizontal positioning groove, which extends in the preset direction. The top of the positioning base extends into the horizontal positioning groove and is positioned and engaged with the horizontal positioning groove.

10. A crash barrier according to claim 9, characterized in that: The bottom edge of the half-bucket is also provided with a notch, and the two notches of the half-buckets together form a longitudinal positioning groove, which extends in a direction perpendicular to the preset direction; The positioning base is provided with multiple longitudinal positioning parts on both sides of the preset direction, and the longitudinal positioning parts are positioned and engaged with the longitudinal positioning groove.

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