CN205417662U - Novel grade crossing survey device - Google Patents
Novel grade crossing survey device Download PDFInfo
- Publication number
- CN205417662U CN205417662U CN201521069291.6U CN201521069291U CN205417662U CN 205417662 U CN205417662 U CN 205417662U CN 201521069291 U CN201521069291 U CN 201521069291U CN 205417662 U CN205417662 U CN 205417662U
- Authority
- CN
- China
- Prior art keywords
- railing
- track
- push rod
- base
- display screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model provides a novel grade crossing survey device, includes rail, position switch, track, railing, pilot lamp, push rod, lead screw, base, display screen, motor and singlechip, position switch is installed to the rail both sides, the track is installed on the rail next door, be equipped with the railing on the track, install the pilot lamp on the railing, the push rod is installed to railing one end, the lead screw is installed to push rod one end, gear is installed to lead screw one end, the band pulley is installed to gear one end, the motor is installed to band pulley one end, track adjacent installs the base in the limit, install the display screen on the base, base internally mounted has the singlechip. The utility model discloses has multiple new function, calculating the time that starts the railing according to the speed of a motor vehicle and distance including automatic, showing current distance and the current speed of a motor vehicle apart from the road junction of train etc. On the display screen, do not need railway personnel guard, simple structure can reduce road junction traffic jams, reduces manpower consumption, practices thrift the cost.
Description
Technical field
This utility model relates to railway transport field, is specifically related to a kind of novel level crossing detection device.
Background technology
Level crossing refers to road and railway plane intersection, is divided into someone to guard road junction and railway cross without watch.Unattended road junction introduces manually or the railing of electronics is to block highway.Railing is used for stopping any vehicle and pedestrian swarms into railway.For preventing vehicle and pedestrian from rushing more, detector can be installed in some level crossings, people's car after fence puts down still in level crossing time send aural warning, and have danger button to stop with the warning train deceleration of the button when vehicle card cannot be removed in level crossing.Additionally can rush level crossing person equipped with automat or monitor to accuse.But current railway is the most comprehensive to rear detection apparatus function, as the distance at train distance road junction and the travel speed of train cannot be known, conventional detection device only considers just to be started railing by certain distance, it is not intended that the speed of service of train, if meeting the situation of scheduling speed limit, vehicle can be made to wait the too much time.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above, it is provided that a kind of novel level crossing detection device.
The technical scheme in the invention for solving the above technical problem is: a kind of novel level crossing detection device, including rail, position switch, track, railing, display lamp, push rod, leading screw, base, display screen, motor and single-chip microcomputer, rail both sides are provided with position switch；Rail side is provided with track；Track is provided with railing；Display lamp is installed on railing；Railing one end is provided with push rod；Push rod one end is provided with leading screw；Leading screw one end is provided with gear mechanism；Gear mechanism one end is provided with belt wheel, belt wheel one end is provided with motor；Track side is provided with base；Display screen is installed on base；Chassis interior is provided with single-chip microcomputer.
In order to improve its work efficiency further, track is connected by wheel with railing；Push rod is connected by feed screw nut with leading screw；Leading screw is connected by shaft coupling with gear mechanism；Gear mechanism is connected by shaft coupling with belt wheel；Belt wheel is connected by conveyer belt with belt wheel；Belt wheel is connected by shaft coupling with motor.
In order to improve its work efficiency further, single-chip microcomputer is connected by wire with position switch；Single-chip microcomputer is connected by wire with display screen；Single-chip microcomputer is connected by wire with motor.
The beneficial effects of the utility model are: have multiple New function, including the time starting railing automatically according to speed and distance exam, the distance at display screen display train current distance road junction and current speed etc., need not railroad personnel guard, simple in construction, road junction traffic congestion can be reduced, reduce manpower consumption, cost-effective.
Accompanying drawing explanation
Fig. 1 is the structure chart of level crossing of the present utility model detection device.
1, rail；2, position switch；3, track；4, railing；5, display lamp；6, push rod；7, feed screw nut；8, leading screw；9, base；10, display screen；11, gear mechanism；12, belt wheel；13, conveyer belt；14, single-chip microcomputer；15, motor.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail:
As shown in Figure 1, a kind of novel level crossing detection device described in the utility model, it is characterized in that: include rail 1, position switch 2, track 3, railing 4, display lamp 5, push rod 6, leading screw 8, base 9, display screen 10, single-chip microcomputer 14 and motor 15, rail both sides are provided with position switch；Rail side is provided with track；Track is provided with railing；Display lamp is installed on railing；Railing one end is provided with push rod；Push rod one end is provided with leading screw；Leading screw one end is provided with gear mechanism 11；Gear mechanism one end is provided with belt wheel 12, belt wheel one end is provided with motor；Track side is provided with base；Display screen is installed on base；Chassis interior is provided with single-chip microcomputer.
In said structure, track is connected by wheel with railing；Push rod is connected by feed screw nut 7 with leading screw；Leading screw is connected by shaft coupling with gear mechanism；Gear mechanism is connected by shaft coupling with belt wheel；Belt wheel is connected by conveyer belt 13 with belt wheel；Belt wheel is connected by shaft coupling with motor.
In said structure, single-chip microcomputer is connected by wire with position switch；Single-chip microcomputer is connected by wire with display screen；Single-chip microcomputer is connected by wire with motor.
When train is by position switch, position switch passes to single-chip microcomputer the information of speed and distance by wire, single-chip microcomputer calculates also to be needed how long to get to road junction, determine when startup railing, information is passed to display screen, the distance at display screen display current train distance road junction and speed by wire simultaneously.When needs start railing, the information of single-chip microcomputer receiving position switch, actuating motor, motor drives conveyer mechanism, belt mechanism driven gear mechanism, and gear mechanism drives screw mechanism, allows railing cut out.After train leaves, position switch is to single-chip machine information, and single-chip microcomputer makes railing open again.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel level crossing detection device, it is characterised in that: include that rail, position switch, track, railing, display lamp, push rod, leading screw, base, display screen, motor and single-chip microcomputer, rail both sides are provided with position switch；Rail side is provided with track；Track is provided with railing；Display lamp is installed on railing；Railing one end is provided with push rod；Push rod one end is provided with leading screw；Leading screw one end is provided with gear mechanism；Gear mechanism one end is provided with belt wheel, belt wheel one end is provided with motor；Track side is provided with base；Display screen is installed on base；Chassis interior is provided with single-chip microcomputer.
A kind of novel level crossing detection device the most according to claim 1, it is characterised in that: track is connected by wheel with railing；Push rod is connected by feed screw nut with leading screw；Leading screw is connected by shaft coupling with gear mechanism；Gear mechanism is connected by shaft coupling with belt wheel；Belt wheel is connected by conveyer belt with belt wheel；Belt wheel is connected by shaft coupling with motor.
A kind of novel level crossing detection device the most according to claim 1, it is characterised in that: single-chip microcomputer is connected by wire with position switch；Single-chip microcomputer is connected by wire with display screen；Single-chip microcomputer is connected by wire with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069291.6U CN205417662U (en) | 2015-12-21 | 2015-12-21 | Novel grade crossing survey device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069291.6U CN205417662U (en) | 2015-12-21 | 2015-12-21 | Novel grade crossing survey device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417662U true CN205417662U (en) | 2016-08-03 |
Family
ID=56538435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521069291.6U Expired - Fee Related CN205417662U (en) | 2015-12-21 | 2015-12-21 | Novel grade crossing survey device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973888A (en) * | 2019-03-19 | 2019-07-05 | 郑州铁路职业技术学院 | A kind of novel and multifunctional railway alarm lamp |
-
2015
- 2015-12-21 CN CN201521069291.6U patent/CN205417662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973888A (en) * | 2019-03-19 | 2019-07-05 | 郑州铁路职业技术学院 | A kind of novel and multifunctional railway alarm lamp |
| CN109973888B (en) * | 2019-03-19 | 2021-09-21 | 郑州铁路职业技术学院 | Novel multifunctional railway alarm lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20171221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |