CN207727405U - A kind of overpass pusher gear - Google Patents
A kind of overpass pusher gear Download PDFInfo
- Publication number
- CN207727405U CN207727405U CN201721858006.8U CN201721858006U CN207727405U CN 207727405 U CN207727405 U CN 207727405U CN 201721858006 U CN201721858006 U CN 201721858006U CN 207727405 U CN207727405 U CN 207727405U
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- Prior art keywords
- magnet
- pressure
- driven
- contact plate
- overpass
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Abstract
The utility model discloses a kind of overpass pusher gear, the pressure Contact plate of one strip is set on ramp every a distance, it is followed successively by compression spring under it, pressure magnet, driven magnet and driven spring, LED light and roadway lighting system that circuit is connected and installed in ramp side are set in ramp simultaneously, when pressure Contact plate experiences downward pressure, the pressure magnet of compression spring connection is pushed to be pressed down against, repulsion becomes larger between making two magnet, squeeze driven magnet and its connected driven spring, driven magnet is to bottom offset, contact simultaneously connection circuit, in roadway lighting system power supply period lightening LED lamp.The device can be when pedestrian drags the means of transports such as bicycle, trolley and luggage case or more overline bridge, phenomena such as preventing car body from sliding, while illumination functions are provided when dim.
Description
Technical field
The utility model is related to a kind of design of overpass pusher gear, especially a kind of compound anti-slip and illumination functions
Overpass pusher gear.
Background technology
The overpass construction in city helps to improve the traffic capacity of city road network, and ensures pedestrian's street crossing safety, carries
The walking quality of high city dweller.Overpass cart road is originally the transports such as bicycle, trolley and luggage case easy to use
The walk of tool, but the design in existing overpass cart road, the general anti-skidding deceleration strip using cement paving, in addition when long
Between abrasion, cannot substantially play the role of it is anti-skidding, be easy to happen car body slide phenomena such as.
Utility model content
For the above the deficiencies in the prior art, the utility model is intended to provide a kind of anti-slip overpass cart dress
It sets, avoids bicycle, trolley, luggage case etc. from being slid during up and down ramp, and illumination functions are provided for pedestrian.
The technical solution of the utility model is as follows：
The pressure Contact plate of a strip is arranged in a kind of overpass pusher gear on ramp every a distance,
Be characterized in that, set gradually inside the ramp under pressure Contact plate compression spring, pressure magnet, driven magnet and from
It moves spring, wherein pressure magnet and driven magnet mutual exclusion, compression spring connects pressure Contact plate with pressure magnet, driven spring
Driven magnet is connected with bottom of device；Circuit is provided in ramp simultaneously, ramp side is equipped with LED light, the circuit
Connect LED light and roadway lighting system；When pressure Contact plate experiences pressure, the pressure magnet of promotion compression spring connection is downward
It squeezes, repulsion becomes larger between making two magnet, squeezes driven magnet and its connected driven spring, and driven magnet is to bottom
It moves, contacts simultaneously connection circuit, in roadway lighting system power supply period lightening LED lamp.
The overpass pusher gear of the utility model is generally arranged in the ramp of overpass stair activity both sides, is led to
The downward pressure linkage whole system that excess pressure Contact plate is experienced.When pressure disappears, originally promotion compression spring connected
The power that pressure magnet is pressed down against disappears, and the spring return of compression spring is at reset condition, while the disappearance of pressure makes device
Repulsion becomes smaller between two interior magnet, and driven spring force restores, to make driven magnet be detached from and disconnect entire circuit.
Further, delay control switch is set in circuit, when driven magnet is detached from and disconnects entire circuit, due to
It is influenced by delay control switch, the LED light delay 2-3s for being located at ramp side extinguishes.
Further, the pressure magnet and driven magnet are strip, and the pressure Contact plate and excitation Tie Tong are excessive
A compression spring connection, the compression spring of preferably 3 spaced sets.Likewise, driven magnet is also by multiple driven
Spring is connect with bottom of device, and the number and setting spacing of the driven spring are preferably consistent with pressure magnet.
Further, in order to preferably anti-skidding, the pressure Contact plate is parallelogram along the vertical section in ramp direction.
The utility model has the following advantages：Overpass pusher gear can not only drag bicycle, hand in pedestrian
The means of transports such as cart and luggage case up and down overline bridge when, phenomena such as preventing car body from sliding, while photograph being also provided when dim
Bright function.
Description of the drawings
Fig. 1 is the three-dimensional effect that the overpass pusher gear on the ramp of overpass stair both sides is arranged in the utility model
Fruit is schemed.
Fig. 2 is the vertical view for the overpass pusher gear that the utility model is arranged on the ramp of overpass stair both sides
Figure.
Fig. 3 is the sectional view of a-a directions shown in Fig. 2.
Fig. 4 is the sectional view of b-b directions shown in Fig. 2.
Fig. 5 is the amplification effect and principle schematic of part A in Fig. 4.
In figure：1, pressure Contact plate；2, pressure magnet；3, driven magnet；4, compression spring；5, driven spring；6, it is delayed
Control switch；7, LED light；8, electric wire.
Specific implementation mode
Below in conjunction with the accompanying drawings, by embodiment, the utility model is described in further detail.
As shown in Figure 1, the overpass pusher gear setting of the utility model is pacified in overpass stair both sides in axis side
Equipped with LED light, stair can be illuminated.Referring to Fig. 2 to Fig. 5, the overpass pusher gear includes pressure Contact plate 1, excitation
Iron 2, driven magnet 3, compression spring 4, driven spring 5, delay control switch 6, LED light 7 and electric wire 8, the pressure Contact plate 1
It is connected by compression spring 4 between pressure magnet 2, and is connected by driven spring 5 between bottom of device and driven magnet 3.Pass through
The downward pressure linkage whole system that pressure Contact plate 1 is experienced.
When the means of transports such as bicycle, trolley and luggage case pass through on the apparatus, pressure Contact plate 1 is experienced
Pressure pushes the pressure magnet 2 that compression spring 4 connects to be pressed down against, makes the pressure magnet 2 in device and driven magnet 3 two
Repulsion between magnet becomes larger, and squeezes driven magnet 3 and its connected driven spring 5 positioned at bottom, to be located at bottom
Driven magnet 3 contact and be connected to entire circuit (referring to Fig. 5), since electric wire 8 is connected to the lighting system of road, at night
Wait the LED light 7 lighted positioned at device side.When pressure disappears, original pressure magnet 2 for pushing compression spring 4 to connect is downward
The power of extruding disappears, the spring return of compression spring 4, reverts to reset condition, while the disappearance of pressure makes the pressure in device
Repulsion becomes smaller between power magnet 2 and driven magnet 3, driven 5 spring return of spring in bottom, to make bottom driven magnet 3 be detached from
And entire circuit is disconnected, due to being influenced by delay control switch 6, the LED light 7 for being located at device side postpones 2-3s extinguishings.
The above is the exemplary description carried out to the utility model, it is clear that the utility model implements not by above-mentioned side
The limitation of formula, no matter doing any variation in its shape or structure, as long as taking design and the skill of the utility model method
The improvement for the various unsubstantialities that art scheme carries out, or not improved directly apply the design of the utility model and technical solution
In other occasions, it both is within the protection scope of the present invention.
Claims (5)
1. the pressure Contact plate of a strip is arranged in a kind of overpass pusher gear on ramp every a distance, special
Sign is, compression spring, pressure magnet, driven magnet and driven are set gradually inside the ramp under pressure Contact plate
Spring, wherein pressure magnet and driven magnet mutual exclusion, compression spring connect pressure Contact plate with pressure magnet, and driven spring will
Driven magnet is connected with bottom of device；Circuit is provided in ramp simultaneously, ramp side is equipped with LED light, and the circuit connects
Connect LED light and roadway lighting system；When pressure Contact plate experiences pressure, the pressure magnet of promotion compression spring connection squeezes downwards
Pressure, repulsion becomes larger between making two magnet, squeezes driven magnet and its connected driven spring, driven magnet to bottom offset,
Simultaneously connection circuit is contacted, in roadway lighting system power supply period lightening LED lamp.
2. overpass pusher gear as described in claim 1, which is characterized in that be provided with delays time to control in the circuit and open
It closes.
3. overpass pusher gear as described in claim 1, which is characterized in that the pressure magnet and driven magnet are item
Shape, the compression spring between pressure Contact plate and pressure magnet is multiple, between driven magnet and bottom of device
Driven spring is multiple.
4. overpass pusher gear as claimed in claim 3, which is characterized in that between pressure Contact plate and pressure magnet
3 equidistant compression springs are set, 3 equidistant driven springs are set between driven magnet and bottom of device.
5. overpass pusher gear as described in claim 1, which is characterized in that the pressure Contact plate is along ramp direction
Vertical section is parallelogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858006.8U CN207727405U (en) | 2017-12-27 | 2017-12-27 | A kind of overpass pusher gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858006.8U CN207727405U (en) | 2017-12-27 | 2017-12-27 | A kind of overpass pusher gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727405U true CN207727405U (en) | 2018-08-14 |
Family
ID=63086912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721858006.8U Active CN207727405U (en) | 2017-12-27 | 2017-12-27 | A kind of overpass pusher gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004814A (en) * | 2019-03-27 | 2019-07-12 | 湖北省城建设计院股份有限公司 | It can control the lane of speed and the overpass containing the lane |
-
2017
- 2017-12-27 CN CN201721858006.8U patent/CN207727405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004814A (en) * | 2019-03-27 | 2019-07-12 | 湖北省城建设计院股份有限公司 | It can control the lane of speed and the overpass containing the lane |
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