CN213571706U

CN213571706U - Buffering anti-collision pad

Info

Publication number: CN213571706U
Application number: CN202022444571.8U
Authority: CN
Inventors: 齐道五; 丁太生; 田华强; 齐道周; 齐道振
Original assignee: Henan Tongtong Transportation Facilities Co ltd
Current assignee: Henan Tongtong Transportation Facilities Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-29
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a buffering crash pad, the technical scheme of adoption is, including U type fixed station, cavity, support flat board, buffering flat board, honeycomb holes, U type mount, arc backup pad, arc buffer board, base, fixed orifices, spring assembly, anti-collision barrel. The device is provided with two groups of buffer flat plates and one group of arc buffer plates on the outer side, and the buffer plates are made of PE resin and can effectively buffer; the two groups of buffer flat plates and the one group of arc buffer plates are respectively provided with honeycomb holes from inside to outside, so that on one hand, the used materials are reduced, the cost is reduced, and on the other hand, the honeycomb holes can better realize buffering; the U-shaped fixing table and the inner side of the U-shaped fixing frame are both provided with the concave cavities, so that after violent impact, impact energy can be relieved through deformation, rigid buffer protection is realized, material use can be reduced, and cost is reduced; the added anti-collision barrel realizes the last buffer protection; the whole device realizes three-level buffer protection and better protects safety.

Description

Buffering anti-collision pad

Technical Field

The utility model belongs to highway protection field relates to a buffering crash pad.

Background

Crash pads are also known by the names crash block, cushion, rubber block, and the like. The anti-collision pad is mainly installed at loading and unloading goods platform border, makes things convenient for the truck to stop and reduces the buffering cushion that the driver was parked the degree of difficulty, plays protection goods platform, goods platform handling equipment and truck and avoids the effect of damaging. The anti-collision glue is one of the necessary protective facilities for the unloading platform.

Most of the existing crash cushions used on roads are hard cushions, the cushions are cushioned by materials of the crash cushions, after the crash cushions are impacted, the deformation is serious basically, and the cost of the existing cushioning devices is high.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses a technical scheme be: including U type fixed station, U type fixed station below fixed mounting has two sets of bases, five groups the common fixed mounting in side of U type fixed station has two sets of U type mounts, and is two sets of there is the support flat board in two outsides around the U type mount through spring assembly fixed mounting respectively, support flat board outside fixed mounting has the buffering flat board, the buffering flat board has first honeycomb holes from inside to outside, and is two sets of U type mount right side has the arc backup pad through spring assembly fixed mounting, arc backup pad outside fixed mounting has the arc buffer board, the arc buffer board has second honeycomb holes from inside to outside, spring assembly contains outer spring and interior spring, the outer spring is located the interior spring is outside, the outer spring ratio interior spring elasticity is big, and is two sets of there is the anticollision bucket between the U type fixed station.

As an optimized scheme of the utility model, the base has four fixed orificess, the fixed orifices passes through the bolt fastening in road surface.

As a preferred scheme of the utility model, buffering flat board and arc buffer board material are the PE resin, and the outside reflection of light strip that has pasted the direction.

As an optimized proposal of the utility model, the U-shaped fixed platform and the U-shaped fixed frame are made of iron materials.

As an optimized scheme of the utility model, there is first cavity U type fixed station inboard, there is the second cavity U type mount inboard.

As an optimized proposal of the utility model, the external material of the anti-collision barrel is PE resin, and water is arranged inside the anti-collision barrel.

The utility model has the advantages that: the device is provided with two groups of buffer flat plates and one group of arc buffer plates on the outer side, and the buffer plates are made of PE resin and can effectively buffer; the two groups of buffer flat plates and the one group of arc buffer plates are respectively provided with honeycomb holes from inside to outside, so that on one hand, the used materials are reduced, the cost is reduced, and on the other hand, the honeycomb holes can better realize buffering; the U-shaped fixing table and the inner side of the U-shaped fixing frame are both provided with the concave cavities, so that after violent impact, impact energy can be relieved through deformation, rigid buffer protection is realized, material use can be reduced, and cost is reduced; the added anti-collision barrel realizes the last buffer protection; the whole device realizes three-level buffer protection and better protects safety.

Drawings

FIG. 1 is a schematic view of the inclined plane of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a diagram of the spring assembly structure of the present invention;

in the figure: the anti-collision device comprises a 1-U-shaped fixing table, 101-a first cavity, 2-a supporting flat plate, 3-a buffering flat plate, 301-a first honeycomb hole, 4-U-shaped fixing frames, 401-a second cavity, 5-an arc-shaped supporting plate, 6-an arc-shaped buffering plate, 601-a second honeycomb hole, 7-a base, 701-a fixing hole, 8-a spring group, 801-an outer spring, 802-an inner spring and 9-an anti-collision barrel.

Detailed Description

Example 1

As shown in figures 1 to 3, the utility model discloses a buffer anti-collision pad, which adopts the technical scheme that the buffer anti-collision pad comprises a U-shaped fixing table 1, two groups of bases 7 are fixedly arranged below the U-shaped fixing table 1, five groups of U-shaped fixing tables 1 are fixedly provided with two groups of U-shaped fixing frames 4 together at the side edges, two groups of U-shaped fixing frames 4 are fixedly provided with a supporting flat plate 2 at the front and the rear outer sides respectively through spring groups 8, a buffer flat plate 3 is fixedly arranged at the outer side of the supporting flat plate 2, the buffer flat plate 3 is provided with a first honeycomb hole 301 from the inside to the outside, two groups of U-shaped fixing frames 4 are fixedly provided with an arc supporting plate 5 at the right side through a spring group 8, an arc buffer plate 6 is fixedly arranged at the outer side of the arc supporting plate 5, the arc buffer plate 6 is provided with a second honeycomb hole 601 from the inside, the outer spring 801 is located outside the inner spring 802, the elastic force of the outer spring 801 is larger than that of the inner spring 802, and an anti-collision barrel 9 is arranged between the two groups of U-shaped fixing platforms 1.

The base 7 has four fixing holes 701, and the fixing holes 701 are fixed to a road surface by bolts.

The buffer flat plate 3 and the arc buffer plate 6 are made of PE resin, and guide reflective strips are attached to the outer portions of the buffer flat plate and the arc buffer plate.

The U-shaped fixing table 1 and the U-shaped fixing frame 4 are made of iron materials.

A first concave cavity 101 is formed in the inner side of the U-shaped fixing table 1, and a second concave cavity 401 is formed in the inner side of the U-shaped fixing frame 4.

The anti-collision barrel 9 is made of PE resin and has water inside.

The utility model discloses a theory of operation: when the device is fixedly used, the device is placed on a highway of a highway intersection, bolts are firstly driven into fixing holes 701 to fix a base 7 on the ground, so that a U-shaped fixing table 1 is well fixed, then an explosion-proof barrel 9 is placed between two groups of U-shaped fixing tables 1 to be used, light reflecting strips guided outside a buffer flat plate 3 and an arc-shaped buffer plate 6 can guide and guide vehicles, when the vehicles collide on the side edge of the device, the buffer flat plate 3 is pressed inwards, an outer spring 801 and an inner spring 802 inside a spring group 8 are compressed, a support flat plate 3 is drawn close inwards, when the spring group 8 reaches a limit position, the buffer flat plate 3 is pressed to deform, a first honeycomb hole 301 is deformed to achieve buffering, when the vehicles collide on the right side of the device, the arc-shaped buffer plate 6 is pressed inwards, the outer spring 801 and the inner spring 802 inside the spring group 8 are compressed, arc backup pad 5 is drawn close to the inboard, and when spring assembly 8 reachd extreme position, arc buffer board 6 was pressed to be out of shape, and second honeycomb holes 601 reaches the buffering, and when striking strength was bigger, U type mount 4 and U type fixed station 1 were bumped and are warp, and the protection vehicle bumps into crashproof bucket 9 at last, plays final buffer protection. The U-shaped fixed station, the first cavity, the supporting plate, the buffering plate, the first honeycomb holes, the U-shaped fixed frame, the second cavity, the arc supporting plate, the arc buffering plate, the second honeycomb holes, the base, the fixing holes, the spring group, the outer springs, the inner springs and the anti-collision barrels are all products which can be purchased easily in the market, and technical staff in the field of connection modes and functions of pins of the U-shaped fixed station can refer to related technical manuals or teaching materials and obtain technical inspiration through limited experiments.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a buffering crash pad which characterized in that: the novel U-shaped fixing table comprises a U-shaped fixing table (1), two groups of bases (7) are fixedly mounted below the U-shaped fixing table (1), five groups of U-shaped fixing tables (1) are fixedly mounted with two groups of U-shaped fixing frames (4) together at the side edges, two groups of U-shaped fixing frames (4) are fixedly mounted with a supporting flat plate (2) respectively through spring groups (8) at the front and back outer sides, a buffering flat plate (3) is fixedly mounted at the outer side of the supporting flat plate (2), a first honeycomb hole (301) is formed in the buffering flat plate (3) from inside to outside, two groups of U-shaped fixing frames (4) are fixedly mounted with an arc supporting plate (5) through the spring groups (8), an arc buffering plate (6) is fixedly mounted at the outer side of the arc supporting plate (5), a second honeycomb hole (601) is formed in the arc buffering plate (6) from inside to outside, the spring groups (, the outer spring (801) is located outside the inner spring (802), the outer spring (801) is larger than the inner spring (802) in elasticity, and an anti-collision barrel (9) is arranged between the two groups of U-shaped fixing platforms (1).

2. The crash cushion of claim 1 wherein: the base (7) is provided with four fixing holes (701), and the fixing holes (701) are fixed on a road surface through bolts.

3. The crash cushion of claim 1 wherein: the buffer flat plate (3) and the arc buffer plate (6) are made of PE resin, and the outer parts of the buffer flat plate and the arc buffer plate are pasted with guiding reflective strips.

4. The crash cushion of claim 1 wherein: the U-shaped fixing table (1) and the U-shaped fixing frame (4) are made of iron materials.

5. The crash cushion of claim 1 wherein: a first concave cavity (101) is formed in the inner side of the U-shaped fixing table (1), and a second concave cavity (401) is formed in the inner side of the U-shaped fixing frame (4).

6. The crash cushion of claim 1 wherein: the anti-collision barrel (9) is made of PE resin, and water is filled in the anti-collision barrel.