CN215436163U

CN215436163U - Anti-collision buffer vehicle with combined buffer structure

Info

Publication number: CN215436163U
Application number: CN202121288961.9U
Authority: CN
Inventors: 夏炎
Original assignee: Hubei Huili Special Purpose Vehicle Co ltd
Current assignee: Hubei Huili Special Purpose Vehicle Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-07
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to the technical field of anti-collision buffer vehicles, and particularly discloses an anti-collision buffer vehicle with a combined buffer structure, which comprises a buffer vehicle, a buffer plate and a support plate connected to the buffer vehicle, wherein a hopper is mounted on one side of the buffer vehicle, the bottom of the hopper is fixedly connected with a plurality of wheels, and two grooves which are arranged mutually are formed in the inner side of the hopper and are connected with a track; a buffer component is arranged on one side of the buffer plate; the energy absorption module is provided with the buffer assembly, the buffer assembly is matched with the foam filler, and the buffer assembly can be matched with the liquid filling box, so that the whole energy absorption module is kept in a stable use state, meanwhile, the buffer plate can be matched with the force arm, and when the energy absorption module is used in a connecting mode, the position of the buffer plate can be adjusted through the combination of the force arm.

Description

Anti-collision buffer vehicle with combined buffer structure

Technical Field

The utility model relates to the technical field of anti-collision buffer vehicles, in particular to an anti-collision buffer vehicle with a combined buffer structure.

Background

The anti-collision buffer vehicle is mainly used for solving the problem of safety risks of traffic construction vehicle maintenance personnel and traffic polices for accident handling to the maximum extent when the anti-collision buffer vehicle is used for projects with large traffic flow, such as highway construction, tunnel construction and the like. The special device for the vehicle comprises a guide frame, an anti-collision cushion and the like, wherein the anti-collision cushion is important, is called an anti-collision buffering energy-absorbing module and mainly comprises a vehicle-mounted anti-collision cushion and a guide sign frame.

When striking appears in construction operation rear, crashproof buffering energy-absorbing piece just can absorb the energy that produces when striking to the operating personnel in protection vehicle the place ahead can avoid the traffic accident to further enlarge as far as, when the use of current crashproof buffering car, whole crashproof buffering energy-absorbing piece all is fixed at the tail end of buffering car, and is in relatively fixed position, can not change the position. Therefore, the overall size of the buffer vehicle is relatively large and striking. The disadvantage that the moving distance of the anti-collision buffer vehicle is limited at certain height-limited positions, and the anti-collision buffer vehicle is inconvenient to pass. Meanwhile, the whole volume is large, and the problem of inconvenient parking is easy to occur.

Therefore, the anti-collision buffer vehicle with the combined buffer structure is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an anti-collision buffer car with a combined type buffer structure, which has the advantages that the energy absorption modules connected above the anti-collision buffer car can be conveniently folded, so that the normal use of the whole anti-collision buffer car is met, and the problems that the energy absorption modules are relatively fixed when the existing anti-collision buffer car is used, the movement is inconvenient, and the inconvenience is caused during the later-period transportation and parking of the buffer car are solved.

The utility model discloses an anti-collision buffer vehicle with a combined buffer structure, which comprises a buffer vehicle, a buffer plate and a support plate connected to the buffer vehicle, wherein a hopper is arranged on one side of the buffer vehicle, the bottom of the hopper is fixedly connected with a plurality of wheels, and the inner side of the hopper is provided with two mutually arranged grooves and is connected with a track; a buffer assembly is arranged on one side of the buffer plate, a square plate is connected to the other side of the buffer assembly, two force arms are arranged on the side face of the square plate, and one sides of the two force arms are connected with the support plate; one side of the supporting plate is fixedly connected with two groups of buffer blocks, the bottoms of the two buffer blocks are matched with the bottom of the car hopper, the middle of the supporting plate is fixedly connected with a round block, and the round block is connected with the inner side of the track in a sliding mode.

Through the design of the technical scheme, the adaptation effect of buffer board and buffer car and backup pad is utilized to can let whole buffer board remove according to the needs of reality, satisfy the needs that the buffer board was accomodate.

As a further improvement of the utility model, the bottom of the supporting plate is provided with a driving assembly, and the bottom of the driving assembly is connected with the top of the car hopper and is positioned at one side of the track.

Through the design of the technical scheme, the driving assembly is matched with the supporting plate and the hopper to be connected, the whole buffer plate can form a folding effect, the buffer structure can be changed into a combined type according to actual needs, and the requirements of the buffer vehicle in the later stage on movement of different terrains can be met.

As a further improvement of the utility model, the inner side of the buffer plate is provided with a strip-shaped groove, the two sides of the inner wall of the strip-shaped groove are both provided with strip-shaped chutes which are connected with sliding blocks in a sliding manner, the top of each sliding block is fixedly connected with a pull ring, and the outer sides of the two sliding blocks are both provided with an energy absorption assembly arranged in an arc shape.

Through the design of the technical scheme, the energy absorption components are matched with the buffer plate, so that the buffer structure of the whole buffer vehicle can form combined connection and can be adjusted according to actual needs.

As a further improvement of the utility model, the left side and the right side of the frame of the plate body of the buffer plate are both provided with strip-shaped grooves, foam fillers are filled in the strip-shaped grooves, one side of the buffer plate is connected with an impact plate through bolts, and the plate body of the impact plate is fixedly connected with a plurality of connecting cross bars and air bag blocks at equal intervals.

Through the design of the technical scheme, the combination between the connecting transverse strip and the air bag block is utilized, and under the adaptive action of the foam filler, the buffering action of the buffering plate is further enhanced.

As a further improvement of the utility model, the energy absorption assembly comprises three connecting transverse blocks, two supporting frames and a liquid filling cavity connected to one side of each supporting frame, wherein the three connecting transverse blocks are distributed at equal intervals.

Through the design of the technical scheme, the connection transverse block, the support frame and the liquid filling cavity are utilized, the whole energy absorption assembly can be kept in a stable use state, and the non-Newtonian liquid filled in the liquid filling cavity can further enhance the capability of the energy absorption assembly in impact resistance and impact buffering.

As a further improvement of the utility model, the inside of the liquid-filled chamber is filled with a non-Newtonian liquid.

Through the design of the technical scheme, the impact resistance of the whole energy absorption assembly can be enhanced by using the non-Newtonian liquid filled in the liquid filling cavity, and the non-Newtonian liquid filled in the liquid filling cavity can be prepared and replaced according to actual use requirements, so that the device is more versatile in use, and the use requirements under different conditions are met.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the buffer assembly is arranged and matched with the foam filler, the buffer assembly can be matched with the liquid filling box, so that the whole energy absorption module is kept in a stable use state, the buffer plate can be matched with the force arm, the position of the buffer plate can be adjusted through the combination of the force arm when the buffer assembly is used in a connecting way, and the support plate can be connected with the driving assembly connected with the bottom, so that the positions of the buffer plate and the support plate can be adjusted by utilizing the sliding block according to actual use requirements, the transportation and use of the whole device are facilitated, and the buffer vehicle can be transported according to different actual conditions.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a combination structure of a buffer vehicle and a buffer board according to the present invention;

FIG. 2 is a schematic view of the structure of the combination of the buffer board and the car hopper according to the present invention;

FIG. 3 is a schematic view of the combination structure of the impact plate and the airbag block according to the present invention;

FIG. 4 is a schematic top view of a cross-sectional structure of a buffer board according to the present invention.

In the figure: 01. buffering vehicles; 02. a car hopper; 03. a buffer block; 04. a support plate; 05. a force arm; 06. a buffer plate; 07. a buffer assembly; 08. a square plate; 09. a track; 10. a wheel; 11. a round block; 12. an energy absorbing assembly; 13. a foam filler; 14. a support frame; 15. connecting the transverse blocks; 16. a liquid-filled chamber; 17. a pull ring; 18. a slider; 19. an impact plate; 20. connecting the transverse strips; 21. an air bag block.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, the anti-collision buffer vehicle with the combined buffer structure comprises a buffer vehicle 01, a buffer plate 06 and a support plate 04 connected to the buffer vehicle 01, wherein a hopper 02 is installed on one side of the buffer vehicle 01, a plurality of wheels 10 are fixedly connected to the bottom of the hopper 02, and two mutually arranged grooves are formed in the inner side of the hopper 02 and connected with a track 09; a buffer component 07 is arranged on one side of the buffer plate 06, a square plate 08 is connected to the other side of the buffer component 07, two force arms 05 are arranged on the side surface of the square plate 08, and one sides of the two force arms 05 are connected with the support plate 04; two sets of buffer blocks 03 of one side fixedly connected with of backup pad 04, the bottom of two buffer blocks 03 and the bottom looks adaptation of car hopper 02, the middle part fixedly connected with circle 11 of backup pad 04, circle 11 slides with track 09's inboard and links to each other, through the design of above-mentioned technical scheme, utilize the adaptation effect of buffer board 06 and buffer car 01 and backup pad 04 to can let whole buffer board 06 remove according to the needs of reality, satisfy the needs that the buffer board 06 was accomodate.

Referring to fig. 1, a driving assembly is mounted at the bottom of the supporting plate 04, the bottom of the driving assembly is connected with the top of the car hopper 02 and is located on one side of the rail 09, and by means of the above technical scheme design, the driving assembly is matched with the connection between the supporting plate 04 and the car hopper 02, so that the whole buffer plate 06 can form a folding effect, can be changed into a combined buffer structure according to actual needs, and can meet the requirements of the buffer car 01 moving in different terrains in the later period.

Referring to fig. 4, a strip-shaped groove is formed on the inner side of a buffer board 06, strip-shaped sliding grooves are formed on both sides of the inner wall of the strip-shaped groove, sliding blocks 18 are connected with the sliding blocks 18, pull rings 17 are fixedly connected to the tops of the sliding blocks 18, an energy absorbing assembly 12 arranged in an arc shape is mounted on each of the outer sides of the two sliding blocks 18, through the above technical scheme design, the energy absorbing assembly 12 is matched with the buffer board 06, so that the buffer structure of the whole buffer vehicle 01 can form a combined connection, and can be adjusted according to actual needs, strip-shaped grooves are formed on both the left and right sides of the frame of the body of the buffer board 06, foam fillers 13 are filled in the strip-shaped grooves, one side of the buffer board 06 is connected with an impact plate 19 through bolts, the body of the impact plate 19 is fixedly connected with a plurality of connecting cross bars 20 and air bag blocks 21 at equal intervals, through the above technical scheme design, the combination between the connecting cross bars 20 and the air bag blocks 21 is utilized, under the adaptive action of the foam filler 13, the buffering action of the buffer board 06 is further enhanced, the energy absorption component 12 comprises three connecting transverse blocks 15, two support frames 14 and a liquid filling cavity 16 connected to one side of the support frames 14, the three connecting transverse blocks 15 are distributed at equal intervals, by the above technical scheme design, the whole energy absorption component 12 can be kept in a stable use state by utilizing the connecting transverse blocks 15, the support frames 14 and the liquid filling cavity 16, the capability of the energy absorption component 12 in resisting and buffering impact can be further enhanced by utilizing the non-Newtonian liquid filled in the liquid filling cavity 16, the non-Newtonian liquid is filled in the liquid filling cavity 16, by the above technical scheme design, the impact resistance of the whole energy absorption component 12 can be enhanced by utilizing the non-Newtonian liquid filled in the liquid filling cavity 16, and the non-Newtonian liquid in the liquid filling cavity 16 can be allocated and replaced according to the actual use requirement, the device is more versatile in use, and meets the use requirements under different conditions.

In the use of the utility model:

firstly, the buffer vehicle 01 is moved to a place to be used, the buffer board 06 can be matched with the supporting plate 04 arranged and can move under the sliding action of the round block 11 through the use of the driving component, so that the connection action of the buffer board 06 and the supporting plate 04 is met, at the moment, the position of the buffer board 06 can be adjusted through the force arm 05, the buffer component 07 is matched to ensure that the use of the energy absorption component 12 keeps stability, when the buffer board 06 is impacted, the air bag block 21 connected inside the buffer board 06 is matched with the connecting cross bar 20 to ensure that the impact resistance of the buffer board 06 in use can be kept, meanwhile, the density of non-Newtonian liquid filled in the liquid filling cavity 16 is changed when the impact is received, the impact resistance of the buffer board 06 is further enhanced, the use of the buffer board 06 keeps better adaptability, after the use is finished, the driving component is matched with the connection between the round block 11 and the track 09 again, inside can letting backup pad 04, buffer board 06 and arm of force 05 accomodate car hopper 02 for buffer car 01 can be convenient according to the removal of using the topography of reality.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a take combination formula buffer structure's crashproof buffering car, includes buffering car (01), buffer board (06) and connects backup pad (04) of buffer car (01) department, its characterized in that:

the buffer car comprises a buffer car (01), wherein a car hopper (02) is installed on one side of the buffer car (01), a plurality of wheels (10) are fixedly connected to the bottom of the car hopper (02), two mutually arranged grooves are formed in the inner side of the car hopper (02), and a track (09) is connected to the inner side of the car hopper (02);

the buffer component (07) is installed on one side of the buffer plate (06), the other side of the buffer component (07) is connected with a square plate (08), two force arms (05) are installed on the side face of the square plate (08), and one sides of the two force arms (05) are connected with the support plate (04);

the car hopper is characterized by comprising a supporting plate (04), wherein two groups of buffer blocks (03) are fixedly connected to one side of the supporting plate (04), the bottoms of the buffer blocks (03) are matched with the bottom of the car hopper (02), a round block (11) is fixedly connected to the middle of the supporting plate (04), and the round block (11) is connected with the inner side of the track (09) in a sliding mode.

2. The crash-proof buffer vehicle with the combined buffer structure as claimed in claim 1, wherein: and a driving assembly is mounted at the bottom of the supporting plate (04), and the bottom of the driving assembly is connected with the top of the car hopper (02) and is positioned on one side of the track (09).

3. The crash-proof buffer vehicle with the combined buffer structure as claimed in claim 1, wherein: the inboard of buffer board (06) has been seted up the bar recess, and the bar spout has all been seted up to this bar groove department inner wall both sides, and sliding connection has slider (18), the top fixedly connected with pull ring (17) of slider (18), two energy-absorbing component (12) that are the arc setting are all installed in the outside of slider (18).

4. The crash-proof buffer vehicle with the combined buffer structure as claimed in claim 1, wherein: the utility model discloses a buffer board, including buffer board (06), the plate body frame, the left and right sides of buffer board (06) plate body frame has all seted up the bar recess, and this bar recess department is filled there is foam filler (13), there is striking plate (19) one side of buffer board (06) through bolted connection, the plate body of striking plate (19) is a plurality of connection horizontal stripes (20) and gasbag piece (21) of equidistance fixedly connected with.

5. The crash-proof buffer vehicle with the combined buffer structure as claimed in claim 3, wherein: the energy absorption assembly (12) comprises three connecting transverse blocks (15), two supporting frames (14) and a liquid filling cavity (16) connected to one side of each supporting frame (14), and the three connecting transverse blocks (15) are distributed equidistantly.

6. The crash-proof buffer vehicle with the combined buffer structure as claimed in claim 5, wherein: the inside of the liquid-filled cavity (16) is filled with a non-Newtonian liquid.