CN211039500U

CN211039500U - Double-layer anti-collision strip

Info

Publication number: CN211039500U
Application number: CN201922238563.5U
Authority: CN
Inventors: 黄家辉
Original assignee: Yancheng Dafeng Biqi Sealing System Co ltd
Current assignee: Yancheng Dafeng Biqi Sealing System Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-07-17
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to an anticollision strip technical field just discloses a double-deck anticollision strip, including first rubber layer, the cooling chamber has been seted up to the inside on first rubber layer, the positive fixedly connected with second rubber layer on first rubber layer. The utility model discloses a first rubber layer and second rubber layer constitute double-deck anticollision strip, and the powerful spring of the inside setting of first release link can carry out the shock attenuation buffering to the impact that the second rubber layer and the main section of thick bamboo that resets received, reduce the impact dynamics of unexpected striking to whole anticollision strip, the sunken appearance after receiving the striking to the second rubber layer simultaneously resets fast, solve traditional anticollision strip and suffer slow problem that the appearance resets after the striking, improve the protection quality of the continuous buffering of anticollision strip, recycle and fill a section of thick bamboo that resets, the second fixed axle, the supplementary shock-absorbing structure that the second release link constitutes fills the space of being connected between the second rubber layer and the main section of thick bamboo that resets, further promote the cushioning effect of anticollision strip.

Description

Double-layer anti-collision strip

Technical Field

The utility model relates to an anticollision strip technical field specifically is a double-deck anticollision strip.

Background

The anti-collision strip is also called as a protective strip, an anti-friction strip, a lap belt and the like, is mainly used for protecting various facilities and equipment such as inflatable boats, submachine boats, drift boats, docks, warehouses, stations, automobiles and the like, and the main material of the anti-collision strip is selected according to the material of the equipment, for example, the current places such as logistics unloading platforms, station platforms and the like are generally protected by adopting the rubber anti-collision strip for anti-collision.

But current rubber anticollision strip appears excessively softening, deformation easily under high temperature environment, leads to life and protective effect to descend by a wide margin to the shape recovery time after the rubber anticollision strip striking is long, can appear the sunken that can't resume after bearing the striking many times.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a double-deck anticollision strip possesses shape recovery time short, coolable advantage, has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: a double-layer bumper strip comprises a first rubber layer, wherein a cooling cavity is arranged inside the first rubber layer, the front surface of the first rubber layer is fixedly connected with a second rubber layer, the back surface of the first rubber layer is provided with a mounting surface, a buffer contact layer is fixedly sleeved in the second rubber layer, a main reset cylinder is movably sleeved on the inner side of the buffer contact layer, a first fixed shaft is fixedly sleeved in the main reset cylinder, a first reset rod is fixedly connected with the outer side of the first fixed shaft, the other end of the first reset rod is fixedly connected on the inner wall of the main reset cylinder, the outer side of the main reset cylinder is movably connected with a filling reset cylinder, the filling and resetting cylinder is fixedly sleeved with a second fixing shaft, a second resetting rod is fixedly connected to the outer side of the second fixing shaft, and the other end of the second resetting rod is fixedly connected to the inner wall of the filling and resetting cylinder.

And carefully selecting, wherein two cooling cavities are respectively arranged in the upper end and the lower end of the first rubber layer, and one side of each cooling cavity is provided with a water inlet hole.

Carefully selecting, the inside of first release link and second release link all is provided with powerful spring, and the stroke value that resets of first release link is greater than the stroke value that resets of second release link.

Carefully selecting, the outer sides of the main reset cylinder and the filling reset cylinder are tightly attached, and the main reset cylinder and the filling reset cylinder are made of elastic materials.

And carefully selecting, wherein the middle part of the front surface of the second rubber layer is fixedly connected with a warning belt made of fluorescent materials.

Carefully selecting, the middle part on second rubber layer has seted up the hole of stepping down, and the reverse side in hole of stepping down is provided with the mounting hole, the inside activity of mounting hole has cup jointed the screw, the inside of one end threaded connection at the installation face of screw.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a first rubber layer and second rubber layer constitute double-deck anticollision strip, and the powerful spring of the inside setting of first release link can carry out the shock attenuation buffering to the impact that the second rubber layer and the main section of thick bamboo that resets received, reduce the impact dynamics of unexpected striking to the anticollision strip, the sunken appearance after receiving the striking to the second rubber layer simultaneously resets fast, solve traditional anticollision strip and suffer slow problem that the appearance resets after the striking, improve the protection quality of the continuous buffering of anticollision strip, recycle and fill a section of thick bamboo that resets, the second fixed axle, the supplementary shock-absorbing structure that the second release link constitutes fills the space of being connected between the second rubber layer and the main section of thick bamboo that resets, further promote the cushioning effect of anticollision strip.

2. The utility model discloses an inside cooling chamber of seting up in first rubber layer for coolant provides the laying space, and under high temperature environment, accessible coolant absorbs the heat of first rubber layer and second rubber in situ portion, avoids excessively softening or warping because of the crashproof strip that the high temperature leads to, prolongs the life of crashproof strip, reduces use cost to the characteristics of warning area fluorescence material can make the crashproof strip striking at night visible, further promotes the practicality of crashproof strip.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a schematic left view of the first rubber layer of the structure of the present invention;

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is a schematic sectional view of the structure filling and repositioning cylinder of the present invention;

fig. 5 is a schematic sectional view of the main reset cylinder of the present invention.

In the figure: 1. a first rubber layer; 2. a cooling cavity; 3. a second rubber layer; 4. a buffer contact layer; 5. a main reset cylinder; 6. a first fixed shaft; 7. a first restoring rod; 8. filling the reset cylinder; 9. a second fixed shaft; 10. a second restoring rod; 11. a water inlet hole; 12. mounting holes; 13. a hole of abdication; 14. a screw; 15. a mounting surface; 16. a warning band.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 belong to the protection scope of the present invention.

Referring to fig. 1-5, a double-layer bumper strip comprises a first rubber layer 1, a cooling cavity 2 is formed in the first rubber layer 1, two cooling cavities 2 are respectively formed in the upper end and the lower end of the first rubber layer 1, a water inlet hole 11 is formed in one side of each cooling cavity 2, a placing space is provided for a cooling medium through the cooling cavity 2 formed in the first rubber layer 1, heat in the first rubber layer 1 and the second rubber layer 3 can be absorbed by the cooling medium in a high-temperature environment, excessive softening or deformation of the bumper strip caused by high temperature is avoided, the service life of the bumper strip is prolonged, the use cost is reduced, the second rubber layer 3 is fixedly connected to the front surface of the first rubber layer 1, a warning band 16 is fixedly connected to the middle part of the front surface of the second rubber layer 3, the warning band 16 is made of a fluorescent material, and the fluorescent material of the warning band 16 can make the bumper strip visible at night, further improving the practicability of the anti-collision strip, the reverse side of the first rubber layer 1 is provided with an installation surface 15, the middle part of the second rubber layer 3 is provided with a yielding hole 13, the reverse side of the yielding hole 13 is provided with an installation hole 12, a screw 14 is sleeved in the installation hole 12 in an internal movable mode, one end of the screw 14 is connected in the installation surface 15 in a threaded mode, the screw 14 penetrates through the yielding hole 13 and the installation hole 12 and is screwed into the installation surface 15, so that the double-layer anti-collision strip formed by the first rubber layer 1 and the second rubber layer 3 stably stays at a specified anti-collision protection position, the buffer contact layer 4 is fixedly sleeved in the second rubber layer 3, the main reset cylinder 5 is sleeved in the inner side of the buffer contact layer 4 in a movable mode, the main reset cylinder 5 is tightly attached to the outer side of the filling reset cylinder 8, the main reset cylinder 5 and the filling reset cylinder 8 are made of elastic materials, and, An auxiliary damping structure composed of a second reset rod 10 fills a connecting gap between the second rubber layer 3 and the main reset cylinder 5, the buffering effect of the anti-collision strip is further improved, the first fixing shaft 6 is fixedly sleeved in the main reset cylinder 5, the first reset rod 7 is fixedly connected to the outer side of the first fixing shaft 6, strong springs are arranged in the first reset rod 7 and the second reset rod 10, the reset stroke value of the first reset rod 7 is larger than that of the second reset rod 10, the strong springs arranged in the first reset rod 7 can damp and buffer the impact on the second rubber layer 3 and the main reset cylinder 5, the impact strength of the accidental impact on the whole anti-collision strip is reduced, meanwhile, the concave shape of the second rubber layer 3 after being impacted is quickly reset, the problem that the shape of the traditional anti-collision strip after being impacted is slowly reset is solved, and the protection quality of continuous buffering of the anti-collision strip is improved, the other end of the first reset rod 7 is fixedly connected to the inner wall of the main reset cylinder 5, the outer side of the main reset cylinder 5 is movably connected with a filling reset cylinder 8, the inner part of the filling reset cylinder 8 is fixedly sleeved with a second fixing shaft 9, the outer side of the second fixing shaft 9 is fixedly connected with a second reset rod 10, and the other end of the second reset rod 10 is fixedly connected to the inner wall of the filling reset cylinder 8.

The working principle is as follows: during the use, pass the screw 14 and let the hole 13 and the inside of mounting hole 12 screw income installation face 15 for the double-deck anticollision strip that first rubber layer 1 and second rubber layer 3 constitute stops steadily at appointed anticollision protection position, when second rubber layer 3 suffered unexpected striking, first release link 7 and second release link 10 can absorb and weaken the impact that second rubber layer 3 suffered, and resume the normal appearance of second rubber layer 3 fast, when double-deck anticollision strip was located the ambient temperature too high, can pour into the inside in cooling chamber 2 with cooling fluid medium through inlet 11, utilize cooling medium to absorb the inside heat in first rubber layer 1 and second rubber layer 3, reduce the temperature of anticollision strip.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a double-deck crashproof strip, includes first rubber layer (1), its characterized in that: the cooling cavity (2) is formed in the first rubber layer (1), the second rubber layer (3) is fixedly connected to the front side of the first rubber layer (1), the mounting surface (15) is arranged on the reverse side of the first rubber layer (1), the buffering contact layer (4) is fixedly sleeved in the second rubber layer (3), the main reset cylinder (5) is movably sleeved on the inner side of the buffering contact layer (4), the first fixing shaft (6) is fixedly sleeved in the main reset cylinder (5), the first reset rod (7) is fixedly connected to the outer side of the first fixing shaft (6), the other end of the first reset rod (7) is fixedly connected to the inner wall of the main reset cylinder (5), the filling reset cylinder (8) is movably connected to the outer side of the main reset cylinder (5), and the second fixing shaft (9) is fixedly sleeved in the filling reset cylinder (8), the outer side of the second fixing shaft (9) is fixedly connected with a second reset rod (10), and the other end of the second reset rod (10) is fixedly connected to the inner wall of the filling reset cylinder (8).

2. The double-layer bumper strip according to claim 1, characterized in that: the inside at both ends respectively is equipped with two cooling chambeies (2) about first rubber layer (1), and one side of every cooling chamber (2) respectively is provided with a inlet opening (11).

3. The double-layer bumper strip according to claim 1, characterized in that: and strong springs are arranged in the first reset rod (7) and the second reset rod (10), and the reset stroke value of the first reset rod (7) is greater than that of the second reset rod (10).

4. The double-layer bumper strip according to claim 1, characterized in that: the main reset cylinder (5) is tightly attached to the outer side of the filling reset cylinder (8), and the main reset cylinder (5) and the filling reset cylinder (8) are made of elastic materials.

5. The double-layer bumper strip according to claim 1, characterized in that: the middle part of the front surface of the second rubber layer (3) is fixedly connected with a warning belt (16), and the warning belt (16) is made of fluorescent materials.

6. The double-layer bumper strip according to claim 1, characterized in that: the middle part of the second rubber layer (3) is provided with a yielding hole (13), the reverse side of the yielding hole (13) is provided with a mounting hole (12), a screw (14) is movably sleeved in the mounting hole (12), and one end of the screw (14) is in threaded connection with the inside of the mounting surface (15).