CN207878314U - A kind of highway railway spike - Google Patents
A kind of highway railway spike Download PDFInfo
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- CN207878314U CN207878314U CN201721928848.6U CN201721928848U CN207878314U CN 207878314 U CN207878314 U CN 207878314U CN 201721928848 U CN201721928848 U CN 201721928848U CN 207878314 U CN207878314 U CN 207878314U
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- magnetic sheet
- shell
- magnetic
- railway spike
- rotating bar
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Abstract
The utility model belongs to traffic safety technology field, specifically discloses a kind of highway railway spike, including pedestal and shell, shell are made of elastic material, and inside sidewalls where reflecting strips post rotating bar, and rotating bar one end is hinged on pedestal；Through-hole is offered on pedestal, through-hole wall is fixedly connected with fixed link, several stainless steel substrates are hinged in fixed link, and stainless steel substrates are vertical with the axis of fixed link；The first magnetic sheet is equipped in shell, for the first magnetic sticking sheet on the roof of shell, through-hole is communicated with cavity, is equipped with the second magnetic sheet in cavity, and the first magnetic sheet is located at the second magnetic sheet top, the first magnetic sheet and the second magnetic sheet it is opposite end face magnetic pole it is opposite；Connecting rod is hinged in the rotating bar, connecting rod is hinged with voussoir, and voussoir is slidably arranged in cavity, and the second magnetic sheet is equipped with the inclined-plane coordinated with the voussoir, and the second magnetic sheet return unit is connected between the second magnetic sheet and chamber.It can solve the problems, such as that existing railway spike is easy to be damaged by pressure by wheel using the utility model.
Description
Technical field
The utility model is related to traffic safety technology fields, and in particular to a kind of highway railway spike.
Background technology
Railway spike is primarily referred to as the railway spike of highway, is called and does protuberant guide post, usually trapezoidal flat six face in longitudinal section
Body is a kind of traffic safety facilities.It is mostly installed among the graticule of road or among double amber lines, passes through its retroreflective energy
Driver is reminded to press lanes.
As the consciousness of public safe driving is higher and higher, while in order to ensure the safe driving of driver, to reduce traffic
The generation of accident, it will usually which setting is used for reminding the railway spike of driver's safe driving on highway.The railway spike of setting is to driving
Personnel provide great convenience, especially night Sometimes When It Rains, the graticule on ground is ineffective in the case where rainwater floods,
And be arranged railway spike height generally at 2 centimetres or so, the reflecting piece being arranged on the railway spike can be to driver's evening safe driving
Play the role of very important.
But convex railway spike is easy to be rolled by full-sized car to break down, disintegrating slag is easy to puncture wheel tire.Ministry of Communications's railway spike is anti-
The standard of pressure is greater than 16 tons, and the resistance to compression value of most of railway spike is not achieved in practice, and the weight of most of large car is all
More than railway spike resistance to compression standard.
Utility model content
The purpose of this utility model is to provide a kind of highway railway spike, it is easy to be damaged by pressure by wheel to solve existing railway spike
Problem.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of highway railway spike, including pedestal and the shell being enclosed on base outer perimeter, the shell is longitudinal section in ladder
The lateral wall of the flat hexahedron of shape, the shell is equipped with reflecting strips, and the shell is made of elastic material, described reflective
Inside sidewalls where item post rotating bar, and described rotating bar one end is hinged on pedestal, and are connected with and turn between pedestal and rotating bar
Lever return unit；Through-hole is offered on the pedestal, through-hole wall is fixedly connected with fixed link, several are hinged in fixed link
Stainless steel substrates, are connected with stainless steel substrates return unit between stainless steel substrates and fixed link, stainless steel substrates are vertical with the axis of fixed link；Institute
It states and is equipped with the first magnetic sheet in shell, for the first magnetic sticking sheet on the roof of shell, through-hole is communicated with cavity, and the second magnetic is equipped in cavity
Plate, the first magnetic sheet are located above the second magnetic sheet, the first magnetic sheet and the second magnetic sheet it is opposite end face magnetic pole it is opposite；In the rotating bar
It is hinged with connecting rod, connecting rod is hinged with voussoir, and voussoir is slidably arranged in cavity, and the second magnetic sheet is oblique equipped with coordinating with the voussoir
Face is connected with the second magnetic sheet return unit between the second magnetic sheet and chamber.
The operation principle of this programme is：
Shell is made into the trapezoidal flat hexahedron in longitudinal section, be in order to form an inclined-plane, be used for sky light, and
The shape of shell is formed by the second magnetic sheet and the second magnetic sheet, after the second magnetic sheet position is fixed, the first magnetic sheet due to by
To the magnetic repulsion from the second magnetic sheet, this magnetic repulsion overcomes the first magnetic sheet gravity of itself, the first magnetic sheet is made to be suspended in the second magnetic
Above plate, to make casing deformation at required flat hexahedron.When wheel rolling is on railway spike, it can be pressed in rotation first
On bar, rotating bar is made to be rotated around rotating bar and pedestal hinged place, when rotating bar rotates, by connecting rod band dynamic voussoir towards fortune
Dynamic, voussoir gives one, the inclined-plane on the second magnetic sheet extruding force, so that the second voussoir is moved away from the direction of the first voussoir, turns
While lever rotates, also stainless steel substrates is pushed to be rotated around stainless steel substrates and fixed link hinged place, when stainless steel substrates rotate, according to
It is secondary that adjacent stainless steel substrates rotation, several final stainless steel substrates is pushed to keep apart the first magnetic sheet and the second magnetic sheet, due to
Stainless steel substrates can obstruct the part magnetic induction line between the first magnetic sheet and the second magnetic sheet, make the magnetic between the first magnetic sheet and the second magnetic sheet
Repulsion greatly reduces, and the second magnetic sheet is gradually increasing with the first magnetic sheet distance in addition, and magnetic repulsion between the two also gradually subtracts
It is small, make the first magnetic sheet be not enough to support its gravity, the first magnetic sheet just to make in its own gravity by from the magnetic repulsion of the second magnetic sheet
It is moved towards the direction of the second magnetic sheet under, shell restores deformation in the case where natural resiliency restores force effect, when pressure wheel is in shell
When upper, since shell is without apparent raised without damaging shell by pressure.After wheel leaves, rotating bar is acted in rotating bar return unit
Lower reset, rotating bar are applied to the disappearance of the pressure on stainless steel substrates, and stainless steel substrates reset under the effect of stainless steel substrates return unit, and
When rotating bar resets, wedge block movement, the pressure that voussoir gives the second magnetic sheet ramp is driven to disappear by connecting rod, the second magnetic sheet exists
It is moved towards close to the direction of the first magnetic sheet under the effect of second magnetic sheet return unit, the magnetic repulsion between the first magnetic sheet and the second magnetic sheet
Increase, stainless steel substrates reset in addition, and stainless steel substrates no longer deaden the magnetic induction line between the first magnetic sheet and the second magnetic sheet, make the first magnetic
Magnetic repulsion between plate and the second magnetic sheet further increases, and the first magnetic sheet is overcome itself weight by the magnetic repulsion from the second magnetic sheet
Power is done work, and so that shell is deformed again, and shell restores initial flat hexahedral shape.
Following technique effect can be reached using this programme：
1, wheel rolling on the shell when, pass through the distance between the first magnetic sheet and the second magnetic sheet increase and stainless steel
Barrier of the piece to part magnetic induction line between the two, makes the first magnetic sheet fall naturally, and shell restores deformation, reduces wheel and shell
Between extruding force, therefore entire railway spike is not easy to be damaged；
2, after wheel leaves case surface, shell can restore flat hexahedral shape automatically, make reflective on shell
Item continues to reflect lights of vehicle；
3, when wheel does not squeeze railway spike, there are gaps between stainless steel substrates, and the first magnetic sheet can be made by the second magnetic sheet
Magnetic repulsion；When wheel squeezes railway spike, several stainless steel substrates head and the tail are stacked, and can greatly reduce the first magnetic sheet and the second magnetic sheet
Between magnetic repulsion；
4, guiding mechanism reduces offset when the first magnetic sheet moves, and ensure that the shape resilient of shell, that is, protects
The reflecting strips angle resilient on shell has been demonstrate,proved, reflecting strips is made to remain unchanged the reflecting effect of light.
Further, guiding mechanism is equipped between the first magnetic sheet and the second magnetic sheet.It is arranged between first magnetic sheet and the second magnetic sheet
Guiding mechanism for ensureing the first magnetic sheet during exercise, be always with the second magnetic sheet keeping parallelism, therefore can guarantee shell
Shape resilient.
Further, guiding mechanism includes the dormant bolt that several are fixed on the first magnetic sheet, and dormant bolt is fixedly connected
There is sliding bar, circular hole corresponding with sliding bar is offered on the second magnetic sheet, sliding bar is slidably connected in circular hole.Dormant bolt exists
Pressure wheel will not have an impact on outer casing top surface.
Further, the quantity of circular hole, dormant bolt and sliding bar is three, and three circular holes are distributed in a ring.Three
Dormant bolt and three sliding bars are the set-up mode for most saving material.
Further, the area of the second magnetic sheet is more than the area of the first magnetic sheet.Using this set-up mode can make the second magnetic sheet with
Magnetic repulsion between first magnetic sheet can reach maximum.
Further, the outer casing top surface is equipped with several protrusions.Protrusion can increase the frictional force between outer casing top surface and wheel,
When wheel rolling is on outer casing top surface, it is avoided that wheel-slip.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment, and arrow indicates the rotation direction of rotating bar in Fig. 1；
Fig. 2 is the vertical view of guiding mechanism in the utility model embodiment；
Fig. 3 is the front view of guiding mechanism in the utility model embodiment.
Specific implementation mode
Below by the further details of explanation of specific implementation mode：
Reference numeral in Figure of description includes：Shell 1, reflecting strips 101, pedestal 2, cavity 21, the first magnetic sheet 3,
Two magnetic sheets 4, third spring 41, fixed link 5, stainless steel substrates 6, second spring 61, rotating bar 7, the first spring 71, connecting rod 8, voussoir
9, inclined-plane 91, track 92, dormant bolt 10, sliding bar 11.
As shown in Figure 1, a kind of highway railway spike of the present embodiment, including pedestal 2 and the shell that is enclosed on 2 periphery of pedestal
1, pedestal 2 is mounted on level ground, and shell 1 is made of elastic rubber material, and shell 1 is trapezoidal flat six in longitudinal section
The top surface of face body, shell 1 is parallel with level ground, posts reflecting strips 101 on the outside of 1 right side wall of shell, 1 right side wall of shell it is interior
Rotating bar 7 is posted in side, and 7 lower end of rotating bar is hinged on pedestal 2, and the first spring 71 is connected between pedestal 2 and rotating bar 7.Outside
1 top surface of shell is evenly equipped with protrusion, for increasing the frictional force between 1 top surface of shell and wheel, prevents pressure wheel from being beaten when on shell 1
It is sliding.
Through-hole is offered on pedestal 2, is equipped with a fixed link 5 on the inside of through-hole, 5 both ends of fixed link are fixed on the hole wall of through-hole
On, it is hinged with multiple stainless steel substrates 6 parallel to each other in fixed link 5, second spring is connected between stainless steel substrates 6 and fixed link 5
61, stainless steel substrates 6 are vertical with the axis of fixed link 5.
The first magnetic sheet 3 is equipped in shell 1, the first magnetic sheet 3 is attached on the roof of shell 1, and the plane projection of the first magnetic sheet 3 exists
In through-hole, through-hole is communicated with cavity 21, and cavity 21 is located at 2 lower section of pedestal, the second magnetic sheet 4,4 energy of the second magnetic sheet are equipped in cavity 21
Done in cavity 21 vertical free to slide, the first magnetic sheet 3 and the opposite end face magnetic pole of the second magnetic sheet 4 are on the contrary, and the second magnetic sheet 4
Area is more than the area of the first magnetic sheet 3.
The middle part of rotating bar 7 is hinged with connecting rod 8, and the other end of connecting rod 8 is hinged with voussoir 9, solid on right side wall in cavity 21
Fixed there are one horizontal track 92, voussoir 9 is slidably connected in track, and 4 right end of the second magnetic sheet is equipped with the inclined-plane coordinated with voussoir 9
91, third spring 41 is connected between 21 inner wall of 4 bottom surface of the second magnetic sheet and cavity.
Guiding mechanism is equipped between first magnetic sheet 3 and the second magnetic sheet 4, to remain water when ensureing the movement of the first magnetic sheet 3
Level state, as shown in Figures 2 and 3, guiding mechanism include three dormant bolts 10 being fixed on the first magnetic sheet 3, three countersunk heads
Bolt 10 is distributed in a ring, and 10 lower end of dormant bolt is fixedly connected with sliding bar 11, is offered on the second magnetic sheet 4 and sliding bar 11
Corresponding circular hole, sliding bar are slidably connected in circular hole.
The highway railway spike of the present embodiment, specific work process are as follows：Vehicle drives towards left from railway spike right, when wheel not
When squeezing shell 1, railway spike is in normal operating conditions, the first magnetic sheet 3 in shell 1 by the magnetic repulsion from the second magnetic sheet 4,
This magnetic repulsion overcomes the first magnetic sheet 3 gravity of itself, makes the first magnetic sheet 3 vacantly above the second magnetic sheet 4, and the first magnetic sheet is given outer
One extruding force of roof of shell, to make shell 1 be deformed into required flat hexahedron.When wheel rolling is on railway spike,
It can be pressed in rotating bar 7 first, rotating bar 7 is made to be rotated counterclockwise around itself and 2 hinged place of pedestal, when rotating bar 7 rotates, pass through company
Bar 8 is moved downward with dynamic voussoir 9 on track 92, and voussoir 9 gives the extruding of 91 1, inclined-plane obliquely on the second magnetic sheet 4
Power makes the second voussoir 9 move downward, and while rotating bar 7 rotates, also pushes the stainless steel substrates 6 of the rightmost side around itself and fixed link 5
Hinged place rotates counterclockwise, and adjacent stainless steel substrates 6 is pushed to rotate counterclockwise successively, and final multiple stainless steel substrates 6 are by the first magnetic
Plate 3 and the second magnetic sheet 4 are kept apart, since stainless steel substrates 6 can obstruct the part magnetic strength between the first magnetic sheet 3 and the second magnetic sheet 4
Line makes the magnetic repulsion between the first magnetic sheet 3 and the second magnetic sheet 4 greatly reduce, in addition 3 distance of the second magnetic sheet 4 and the first magnetic sheet
Gradually increasing, magnetic repulsion between the two is also gradually reduced, make the first magnetic sheet 3 by the magnetic repulsion from the second magnetic sheet 4 not
It is enough that its gravity, the first magnetic sheet 3 is supported just to fall downwards under self gravitation effect, shell 1 restores force effect in natural resiliency
Lower recovery deformation, when pressure wheel is on shell 1, since shell 1 is without apparent raised without damaging shell 1 by pressure.When wheel from
After opening, rotating bar 7 rotates clockwise reset under the effect of the first spring 71, and the pressure that rotating bar 7 is applied on stainless steel substrates 6 disappears
It loses, stainless steel substrates 6 reset under the effect of second spring 61, and when the reset of rotating bar 7, are transported to the right with dynamic voussoir 9 by connecting rod 8
Dynamic, the pressure that voussoir 9 gives 4 ramp 91 of the second magnetic sheet disappears, and the second magnetic sheet 4 moves upwards under the effect of third spring 41,
Magnetic repulsion between first magnetic sheet 3 and the second magnetic sheet 4 increases, and the first magnetic sheet 3 and the are no longer deadened after stainless steel substrates 6 are holded up in addition
Magnetic induction line between two magnetic sheets 4 makes the magnetic repulsion between the first magnetic sheet 3 and the second magnetic sheet 4 further increase, the first magnetic sheet 3 by
Overcome 3 its own gravity of the first magnetic sheet to do work to the magnetic repulsion from the second magnetic sheet 4, is again deformed shell 1, shell 1 is extensive
Multiple initial flat hexahedral shape.
Above-described is only the embodiments of the present invention, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and patent practicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
Subject to, the records such as specific implementation mode in specification can be used for explaining the content of claim.
Claims (6)
1. a kind of highway railway spike, including pedestal and the shell being enclosed on base outer perimeter, the shell is that longitudinal section is trapezoidal
Flat hexahedron, the lateral wall of the shell is equipped with reflecting strips, it is characterised in that：The shell uses elastic material system
At inside sidewalls where the reflecting strips post rotating bar, and described rotating bar one end is hinged on pedestal, and pedestal and rotating bar
Between be connected with rotating bar return unit；Through-hole is offered on the pedestal, through-hole wall is fixedly connected with fixed link, is cut with scissors in fixed link
Several stainless steel substrates are connected to, are connected with stainless steel substrates return unit between stainless steel substrates and fixed link, stainless steel substrates and fixed link
Axis is vertical；The first magnetic sheet is equipped in the shell, for the first magnetic sticking sheet on the roof of shell, through-hole is communicated with cavity, cavity
Inside be equipped with the second magnetic sheet, the first magnetic sheet is located above the second magnetic sheet, the first magnetic sheet and the second magnetic sheet it is opposite end face magnetic pole it is opposite；
Connecting rod is hinged in the rotating bar, connecting rod is hinged with voussoir, and voussoir is slidably arranged in cavity, the second magnetic sheet be equipped with it is described
The inclined-plane of voussoir cooperation, is connected with the second magnetic sheet return unit between the second magnetic sheet and chamber.
2. a kind of highway railway spike according to claim 1, it is characterised in that：Between first magnetic sheet and the second magnetic sheet
Equipped with guiding mechanism.
3. a kind of highway railway spike according to claim 2, it is characterised in that：The guiding mechanism includes that several are fixed
Dormant bolt on the first magnetic sheet, dormant bolt are fixedly connected with sliding bar, are offered on the second magnetic sheet corresponding with sliding bar
Circular hole, sliding bar is slidably connected in circular hole.
4. a kind of highway railway spike according to claim 3, it is characterised in that：The circular hole, dormant bolt and sliding bar
Quantity be three, and three circular holes are distributed in a ring.
5. a kind of highway railway spike according to claim 4, it is characterised in that：The area of second magnetic sheet is more than first
The area of magnetic sheet.
6. a kind of highway railway spike according to claim 5, it is characterised in that：The outer casing top surface is equipped with several protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928848.6U CN207878314U (en) | 2017-12-30 | 2017-12-30 | A kind of highway railway spike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928848.6U CN207878314U (en) | 2017-12-30 | 2017-12-30 | A kind of highway railway spike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207878314U true CN207878314U (en) | 2018-09-18 |
Family
ID=63505480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721928848.6U Active CN207878314U (en) | 2017-12-30 | 2017-12-30 | A kind of highway railway spike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207878314U (en) |
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2017
- 2017-12-30 CN CN201721928848.6U patent/CN207878314U/en active Active
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