CN217145814U - Anti-collision buffer device - Google Patents

Anti-collision buffer device Download PDF

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Publication number
CN217145814U
CN217145814U CN202221193426.XU CN202221193426U CN217145814U CN 217145814 U CN217145814 U CN 217145814U CN 202221193426 U CN202221193426 U CN 202221193426U CN 217145814 U CN217145814 U CN 217145814U
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China
Prior art keywords
warning
board
spout
movable
subassembly
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CN202221193426.XU
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Chinese (zh)
Inventor
邵光卫
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Kaifeng Dafang Prestress Co ltd
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Kaifeng Dafang Prestress Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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Abstract

The utility model discloses an anticollision buffer, including anticollision warning truck body, still include movable warning subassembly, movable warning subassembly is located the carriage of anticollision warning truck body, movable warning subassembly includes base, bracing piece, the upper end of bracing piece is equipped with warning board, warning board's leading flank middle part is provided with the warning district, warning board's leading flank left and right sides is provided with the suggestion district respectively. Through add movable warning subassembly on original technical scheme's basis, during the use, place movable warning subassembly apart from truck body rear one hundred fifty meters department position, can play the warning effect to the vehicle, make the driver when learning the warning, distance length safe has, thereby a sufficient reaction time has, and do not obstruct the driver field of vision, further reduce the probability of the buffer collision on vehicle and the truck body, reduce the harm to buffer and vehicle, reduce economic cost.

Description

Anti-collision buffer device
Technical Field
The utility model belongs to the technical field of the anticollision warning is used in the highway construction, especially, relate to an anticollision buffer.
Background
Highways can accommodate speeds of 120 km/h or more (typically 120 km/h) and pavements with widths of four (including) or more lanes. Construction on highways is accompanied by a great danger due to the characteristics of highways (high vehicle speeds). In the prior art, application No. 202120187492.5 discloses an anti-collision warning device for expressway construction, which has the technical scheme that an active warning device and a passive warning device are arranged on a truck body to remind a vehicle running on a lane, and a buffer device is arranged at the tail of the truck to buffer the vehicle which is not in time lane change or brake and is collided, and the technical scheme has the defects that as is known, a warning board is arranged on an expressway with an accident in the direction of one hundred fifty meters away from the direction of the vehicle with the accident, because the speed of the vehicle on the expressway is fast, the distance is relatively proper when the driver sees the warning board and makes a response time, and the active warning device is arranged on the truck, although the active warning device can warn the driver to a certain extent, when the driver sees the active warning device, the distance between the two devices is relatively short, make reaction time shorten, lead to failing in time to change the way or the brake distance is not enough and bump easily, and the truck body still causes the hindrance to driver's field of vision, though buffer can play the effect of certain buffering, has protected driver's safety to a certain extent, nevertheless bumps, still can cause great harm to buffer and vehicle, leads to the repair cost to increase, causes very big economic loss.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide an anticollision buffer, through add movable warning subassembly on original technical scheme's basis, when using, put movable warning subassembly to one hundred fifty meters of department position apart from truck body rear, play the warning effect to the vehicle that on the one hand can be fine, on the other hand can make the driver when learning the warning, a safe distance length has, thereby a sufficient reaction time has, and do not obstruct the driver field of vision, further reduce the probability that the buffer on vehicle and the truck body collided, reduce the harm to buffer and vehicle, and the economic cost is reduced.
The utility model provides a following technical scheme:
the utility model provides an anticollision buffer, includes anticollision warning truck body, still includes movable warning subassembly, movable warning subassembly is located the carriage of anticollision warning truck body, movable warning subassembly includes the base, the vertical bracing piece that is provided with of up end of base, the upper end of bracing piece is provided with warning board, warning board's leading flank middle part is provided with the warning area, warning area department is provided with the standing groove, be provided with first reflective membrane in the standing groove, warning board's leading flank left and right sides is provided with the suggestion district respectively, every suggestion district punishment do not is provided with the prompt board, every be provided with the second reflective membrane on the leading flank of prompt board respectively.
Preferably, the suggestion district includes first suggestion district, second suggestion district, first suggestion position is in the left side of warning board, second suggestion position is in the right side of warning board, both ends are provided with the spout respectively about the warning board, the spout includes first spout, second spout, first spout is located first suggestion district department, the second spout is located second suggestion district department, the left surface of warning board is run through to the notch of first spout, the right flank of warning board is run through to the notch of second spout, just the preceding lateral wall of first spout, second spout is equallyd divide and is provided with the opening respectively. The height of the opening in the vertical direction is smaller than the height of the first sliding chute and the height of the second sliding chute in the vertical direction.
Preferably, the prompt board includes first prompt board, second prompt board, first prompt board is located first spout, just first prompt board can be in first spout horizontal slip, second prompt board is located the second spout, just second prompt board can be in the second spout horizontal slip. Certain frictional force is provided between the first prompt board and the first sliding chute, and certain frictional force is provided between the second prompt board and the second sliding chute.
Preferably, the front side of the first prompt board is provided with a first placing groove, the first placing groove is arrow-shaped, and the arrow of the first placing groove points to the left side.
Preferably, the front side of the second prompt board is provided with a second placing groove, the second placing groove is also arrow-shaped, and the arrow of the second placing groove points to the right side.
Preferably, the second reflective film is located inside the first placing groove and the second placing groove respectively, and the second reflective film is a green reflective film.
Preferably, the placing groove is circular, the first reflective film is also circular, and the color of the first reflective film is one of yellow and red.
Preferably, the supporting rod is sleeved with a buffer rubber sleeve.
Preferably, the base includes half preceding shell, the half back shell, the one end that the downside of half preceding shell, the half back shell is close to each other is through a plurality of hinge interconnect, the one end left and right sides that half back shell was kept away from to half preceding shell is provided with the wheel respectively, the one end that half preceding shell was kept away from to half downside of half back shell is provided with anti-skidding rack, anti-skidding rack's bottom with the bottom of wheel is kept level.
Preferably, the balancing weights are arranged inside the front half shell and the rear half shell, and the types of the balancing weights are cement, concrete, steel and wet sand.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model relates to an anticollision buffer, through add movable warning subassembly on original technical scheme's basis, when using, put movable warning subassembly to one hundred fifty meters positions from truck body rear, on the one hand can be fine play the warning effect to the vehicle, on the other hand can make the driver when learning the warning, distance length that has a safety, thereby have a sufficient reaction time, and do not obstruct the driver field of vision, further reduce the probability of the buffer collision on vehicle and the truck body, reduce the harm to buffer and vehicle, and the economic cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic sectional view taken along line a-a of fig. 1 according to the present invention.
Fig. 3 is a schematic cross-sectional view taken along line B-B of fig. 1 according to the present invention.
Fig. 4 is a schematic view of the second prompting board of the present invention when the back side faces forward.
Fig. 5 is the utility model discloses the schematic view when the loading of movable warning subassembly.
Fig. 6 is a schematic view of the movable warning assembly of the present invention when lying down.
In the figure: 1. a collision warning truck body; 2. a movable warning assembly; 3. a base; 31. a front half shell; 32. a rear half shell; 33. a hinge; 34. a wheel; 35. an anti-slip rack; 36. a balancing weight; 4. a support bar; 5. a warning board; 6. a warning area; 7. a first prompt area; 8. a second prompt area; 9. a first light-reflecting film; 10. a chute; 11. an opening; 12. a first notice board; 13. a second notice board; 14. a first placing groove; 15. a second placing groove; 16. a second reflective film; 17. a buffer rubber sleeve; 18. an active warning device; 19. an LED display screen; 20. a buffer device.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Please refer to fig. 1-6, an anticollision buffer device, includes anticollision warning truck body 1, still includes movable warning subassembly 2, movable warning subassembly 2 is located the carriage of anticollision warning truck body 1, movable warning subassembly 2 includes base 3, the vertical bracing piece 4 that is provided with of up end of base 3, the upper end of bracing piece 4 is provided with warning board 5, the leading flank middle part of warning board 5 is provided with warning district 6, warning district 6 department is provided with the standing groove, be provided with first reflective membrane 9 in the standing groove, the leading flank left and right sides of warning board 5 is provided with the suggestion district respectively, every the suggestion district punishment is provided with the suggestion board respectively, every be provided with second reflective membrane 16 on the leading flank of suggestion board respectively. Through add movable warning subassembly on original technical scheme's basis, when carrying, movable warning subassembly 2 is carried on anticollision warning truck body 1, follow anticollision warning truck body 1 and remove, during the use, place movable warning subassembly one hundred fifty meters position apart from truck body rear, play the warning effect to the vehicle that on the one hand can be fine, on the other hand can make the driver when learning to warn, a safe distance length has, thereby have a sufficient reaction time, and do not obstruct the driver field of vision, can further reduce the probability of the buffer collision on vehicle and the truck body, reduce the harm to buffer and vehicle, and the economic cost is reduced.
The suggestion district includes first suggestion district 7, second suggestion district 8, first suggestion district 7 is located the left side of warning board 5, second suggestion position is located the right side of warning board, both ends are provided with spout 10 respectively about the warning board, spout 10 includes first spout, second spout, first spout is located 7 departments in first suggestion district, the second spout is located 8 departments in second suggestion district, the notch of first spout runs through the left surface of warning board 5, the notch of second spout runs through the right flank of warning board 5, just the preceding lateral wall of first spout, second spout is equallyd divide and is do not provided with opening 11. The height of the opening 11 in the vertical direction is smaller than the height of the first sliding chute and the second sliding chute in the vertical direction.
The prompt board includes first prompt board 12, second prompt board 13, first prompt board 12 is located first spout, just first prompt board 12 can be in first spout horizontal slip, second prompt board 13 is located the second spout, just second prompt board can be in the second spout horizontal slip. Certain frictional force is provided between the first prompt board and the first sliding chute, and certain frictional force is provided between the second prompt board and the second sliding chute.
The front side of the first indication board 12 is provided with a first placing groove 14, the first placing groove 14 is arrow-shaped, and the arrow of the first placing groove 14 points to the left side. The left lane changing guide is convenient to carry out on the driving route of the vehicle.
The front side of the second prompt board 13 is provided with a second placing groove 15, the second placing groove 15 is also arrow-shaped, and the arrow of the second placing groove 15 points to the right side. The right lane change guide is conveniently carried out on the driving route of the vehicle.
The second reflective film 16 is respectively located inside the first placing groove 14 and the second placing groove 15, and the second reflective film 16 is a green reflective film.
The placing groove is circular, the first reflective film 9 is also circular, and the color of the first reflective film 9 is one of yellow and red. The first reflective film 9 is used for warning the coming vehicle and changing the lane.
The support rod 4 is sleeved with a buffer rubber sleeve 17. Can reduce the dynamics that vehicle and movable warn the subassembly striking, further reduce the damage degree of vehicle, further reduce vehicle cost of maintenance.
Base 3 includes half preceding shell 31, latter half shell 32, the one end that the downside of half preceding shell 31, latter half shell 32 is close to each other is through a plurality of hinges 33 interconnect, the one end left and right sides that half shell 32 was kept away from to half preceding shell 31 is provided with wheel 34 respectively, the one end that half shell 31 was kept away from to half downside of back half shell 32 is provided with anti-skidding rack 35, anti-skidding rack 35 the bottommost with wheel 34's bottommost is kept level. When the vehicle strikes the supporting rod, the supporting rod inclines to drive the front end of the rear half shell 32 to rotate upwards, so that the front half shell is driven to move along with the rear half shell, the movable warning component is convenient to lie on a highway (as shown in fig. 6), the vehicle can drive over the movable warning component, and the damage degree of the vehicle is further reduced while warning is achieved.
The front half shell 31 and the rear half shell 32 are both internally provided with balancing weights 36, and the types of the balancing weights 36 are cement, concrete, steel and wet sand. The vehicle that traveles on two lanes about the movable warning subassembly can produce negative pressure and suction to the movable warning subassembly owing to the speed is too fast, can further stabilize the movable warning subassembly through the balancing weight, prevents that it from taking place to incline owing to negative pressure and suction.
Still be provided with initiative warning device 18 and LED display screen 19 on the anticollision warning truck body 1, the rear of a vehicle end on the anticollision warning truck body 1 still is provided with buffer 20. Anticollision warning truck body 1, initiative warning device 18, LED display screen 19, buffer 20 are prior art, and all by application number 202120187492.5 discloses a public careless mistake of anticollision warning device for highway construction, the utility model discloses an add movable warning subassembly on original technical scheme's basis, come further to reduce the probability of vehicle and buffer striking, further reduce the harm to buffer and vehicle, reduce cost of maintenance.
The working principle is as follows: the utility model relates to an anti-collision buffer device, when in use, a movable warning component is taken down from an anti-collision warning truck body 1 and is placed at a position one hundred fifty meters away from the rear part of the truck body, thereby playing a warning role for a vehicle, providing a safe reaction time and reducing the probability of collision with the buffer device; when the movable warning assembly is positioned in the middle lane (namely when the lanes on the left side and the lanes on the right side are both feasible), the front surfaces of the first prompt board and the second prompt board are arranged forwards, namely the first placing groove 14 and the second placing groove 15 are arranged forwards, and the green reflective films in the first placing groove 14 and the second placing groove 15 prompt that the driving vehicles can change lanes leftwards or rightwards; when the movable warning assembly is located on the leftmost lane (namely, the left side is not provided with a driving lane, and when the right side lane is available), the back face of the first prompt board faces forwards, the front face of the second prompt board faces forwards, namely, the first placing groove 14 faces backwards, the second placing groove 15 faces forwards, and the green reflective film in the second placing groove 15 prompts that a driving vehicle can change lanes to the right; when the movable warning subassembly was located rightmost lane (the right side does not have the driving lane promptly, when the left side lane was feasible, with the front of first notice board forward, the back of second notice board sets up forward, first standing groove 14 forward promptly, second standing groove 15 sets up backward (as figure 4), and the green reflective membrane suggestion of first standing groove is driven to come the vehicle and can is turned into the lane left, can indicate the vehicle, further reduces the probability of bumping.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, and the technical solution and the inventive concept of the present invention are equivalent to or changed according to the present invention, and all those are included in the scope of the present invention.

Claims (7)

1. The utility model provides an anticollision buffer, includes anticollision warning truck body (1), its characterized in that: still include movable warning subassembly (2), movable warning subassembly (2) are located the carriage of anticollision warning truck body (1), movable warning subassembly (2) are including base (3), the vertical bracing piece (4) that is provided with of up end of base (3), the upper end of bracing piece (4) is provided with warning board (5), the leading flank middle part of warning board (5) is provided with warning district (6), warning district (6) department is provided with the standing groove, be provided with first reflective membrane (9) in the standing groove, the leading flank left and right sides of warning board (5) is provided with the suggestion district respectively, every the suggestion district punishment do not is provided with the suggestion board, every be provided with second reflective membrane (16) on the leading flank of suggestion board respectively.
2. The anti-collision buffer device according to claim 1, characterized in that, the prompt area includes first prompt area (7), second prompt area (8), first prompt area (7) are located the left side of warning board (5), second prompt area is located the right side of warning board, both ends are provided with spout (10) respectively about the warning board, spout (10) include first spout, second spout, first spout is located first prompt area (7) department, the second spout is located second prompt area (8) department, the notch of first spout runs through the left surface of warning board (5), the notch of second spout runs through the right flank of warning board (5), just the preceding lateral wall of first spout, second spout is equallyd divide and is provided with opening (11).
3. A crash cushion according to claim 2 wherein said cue board comprises a first cue board (12) and a second cue board (13), said first cue board (12) being located within a first channel and said first cue board (12) being slidable side-to-side within the first channel, said second cue board (13) being located within a second channel and said second cue board being slidable side-to-side within the second channel.
4. A crash cushion according to claim 3, characterised in that the front side of the first indicator panel (12) is provided with a first placement slot (14), the first placement slot (14) being arrow-shaped, and the arrow of the first placement slot (14) pointing to the left.
5. A crash cushion according to claim 4, characterised in that the front side of the second indicator panel (13) is provided with a second placement slot (15), the second placement slot (15) also being arrow-shaped, and the arrow of the second placement slot (15) pointing to the right.
6. A crash cushion according to claim 5 wherein said second retroreflective sheeting (16) is located within said first and second receiving channels (14, 15) respectively, and said second retroreflective sheeting (16) is a green retroreflective sheeting.
7. The crash cushion according to claim 1, wherein the placement slot is circular, the first reflective film (9) is also circular, and the first reflective film (9) is one of yellow and red.
CN202221193426.XU 2022-05-19 2022-05-19 Anti-collision buffer device Active CN217145814U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221193426.XU CN217145814U (en) 2022-05-19 2022-05-19 Anti-collision buffer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221193426.XU CN217145814U (en) 2022-05-19 2022-05-19 Anti-collision buffer device

Publications (1)

Publication Number Publication Date
CN217145814U true CN217145814U (en) 2022-08-09

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Application Number Title Priority Date Filing Date
CN202221193426.XU Active CN217145814U (en) 2022-05-19 2022-05-19 Anti-collision buffer device

Country Status (1)

Country Link
CN (1) CN217145814U (en)

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