CN201955680U - Suspension type small rail car capable of automatically turning at crossroads - Google Patents
Suspension type small rail car capable of automatically turning at crossroads Download PDFInfo
- Publication number
- CN201955680U CN201955680U CN2011200759790U CN201120075979U CN201955680U CN 201955680 U CN201955680 U CN 201955680U CN 2011200759790 U CN2011200759790 U CN 2011200759790U CN 201120075979 U CN201120075979 U CN 201120075979U CN 201955680 U CN201955680 U CN 201955680U
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- rail car
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- small rail
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Abstract
The utility model relates to a suspension type small rail car capable of automatically selectively turning at crossroads according to destinations. The suspension type small rail car comprises suspension rails, a small car is arranged on the rails, and rollers which walk on the rails in a bestriding manner are disposed at the top of the small car and are in hanging connection with a main body of the small car via a suspension rod. The suspension type small rail car is characterized in that the crossroads are arranged on the rails, crossroad identifying labels are arranged on side walls of the rails in front of the crossroads, a label identification sensor is disposed at a position, which is aligned to the crossroad identifying labels, on the suspension rod, a distance sensor which detects the distance from the suspension rod to two side walls of the rails is further disposed on the suspension rod, and a controller which is used for setting the destinations, receiving and processing signals of the label identification sensor and the distance sensor and controlling trending of the rollers is further disposed in the small car. The suspension type small rail car realizes automatic turning at the crossroads by means of matching the controller with the sensors, and is high in crossroad passing efficiency.
Description
Technical field
The utility model relates to a kind of suspension type Rail Transit System, the particularly a kind of suspension type small rail car that can independently select the turnout to turn to according to the destination.
Technical background
The density of population is big in the city, and the traffic pressure in city is big, especially improve along with economic level, and the popularizing of private car, the urban traffic pressure is increasing.The main modes of transportation such as subway, urban light rail, bus, taxi, self driving of selecting of people incity trip at present.Bus, taxi, self driving are owing to urban road blocks up, and it is low to go out line efficiency, length consuming time, the parking difficulty of self driving simultaneously; And subway, urban light rail can not cover the every nook and cranny in city because the problem of cost and traffic programme, if website is far away from the destination during trip, and must be in conjunction with other modes of transportation.If can design a kind of small-sized suspension type Rail Transit System, it is little, low to the track requirement that the bicycle volume carries, rail bracket is set to each corner, city, and a large amount of dollies is set in orbit satisfies with to the demand of walking, with the trip that is convenient for people to greatly, but the track of the type certainly exists a large amount of turnouts, and garage is little at interval, and the place can't use for reference existing railway orbit changing method on the turnout.
The suspension type track traffic has data to use for reference, the notification number of announcing on May 28th, 2008 as Patent Office of the People's Republic of China is the patent of CN201065121Y, name is called a kind of urban elevated road suspension train, this scheme comprises a headstock and the above compartment of at least one joint, described headstock and top, every joint compartment are provided with the wheel of array by the drive mechanism of its underpart, and described wheel suspension is embedded in auxilliary being located in the track at the back side, overhead road bridge bottom.This scheme has been utilized overpass, and it is low that rail bracket is set as, but when running into the turnout need turn to the time, this conceptual design can't satisfy the problem that turns to according to the destination, so can only be used to not have the turnout single-line traffic.
Summary of the invention
The purpose of this utility model is to solve the problem that present suspension type rail system can't satisfy the turnout turn-around design, can only not have the turnout single-line traffic, a kind of suspension type small rail car that can independently select the turnout to turn to according to the destination is provided, a kind of brand-new track traffic technology is provided, alleviates the difficult problem of urban traffic congestion.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of turnout self-steering suspension type small rail car, comprise the suspension type track, track is provided with dolly, the top of dolly is provided with and straddles the roller of walking in orbit, the main body of roller and dolly articulates by hanging stick, described track is provided with the branch fork, fork orbit sidewall before was provided with the fork identification label in described minute, the height that aligns with the fork identification label on the described hanging stick is provided with the tag recognition sensor, also be provided with the range sensor that detects distance between hanging stick and the track two side on the described hanging stick, be provided with in the described dolly destination is set, receive and handle tag recognition sensor and range sensor signal, and the controller of control roller trend.The passenger can be provided with the destination by controller in the back of getting on the bus, the controller programme path, when dolly travels on straight way, controller range differences that monitor according to range sensor and two siding tracks are adjusted the direction of roller, guarantee hanging stick and track two side and travel between two parties apart from keeping the roughly the same dolly that makes.When dolly advances to the branch fork, the tag recognition sensor is discerned the fork identification tag information at this minute fork, the route of controller and planning relatively, judge steering direction, control roller fine setting direction then, range sensor only detect with steering direction mutually the distance of the same side sidewall dolly is reclined to the side that needs turn to, no longer judge distance with the opposite side sidewall, and the distance that makes range sensor detect a side keeps finishing up to turning in certain scope.
As preferably, described track is provided with the centre joint, and the main body that hanging stick passes the centre joint and dolly articulates.Described hanging stick passes the centre joint, when detecting the fork signal, the centre joint inwall distance of hanging stick and turn side is remained in the small range, just can finish turning to.As preferably, be sewed with step in the described track, centre joint upper width is less than lower width, and described fork identification label is arranged on the sidewall of centre joint bottom.Can not damage the fork identification label that is installed in the centre joint bottom when hanging stick and the scraping of track centre joint upper portion side wall.
As other preferred version, described track is an integral structure, and hanging stick top bifurcated is walked around from the track two sides respectively with roller on the track and linked to each other.The hanging stick top is that open-topped shaped as frame is looped around the track outside, about the hanging stick top is branched into two, respectively the wheel of track upper surface walking links to each other, and the fork identification label can be arranged on track wherein on the sidewall of a side, and range sensor need be provided with respectively on two of hanging stick bifurcated.The roller at track top can be set to one or two.As preferably, described track has step, and the track upper width is greater than lower width, and described fork identification label is arranged on the sidewall of track bottom.Can not damage the fork identification label that is installed in the orbit sidewall bottom when hanging stick and the scraping of track upper portion side wall, the effect of support reinforcing is played in the track bottom to track top simultaneously, and material is more saved, and as preferably, the track bottom can also be arranged on the structure of hollow.
As preferably, described fork identification label is corresponding one by one with the branch fork of track.
As preferably, described fork identification label is vertical strip, at vertical direction long identification range can be arranged, and avoids causing mistakes and omissions owing to the tag recognition sensor is unjustified, and the fork identification label can be various ways, as electronic type, master mode etc.
As preferably, described fork identification label is embedded in the track, and is concordant with track centre joint inwall.
As preferably, described range sensor is arranged on the center of the opposite side with the dolly direct of travel of hanging stick.Dolly working direction air velocity is big, and an opposite side with working direction is a leeward side, and air velocity is little, and little to the sensor influence, testing result is accurate.
As preferably, be with cylinder outside described hanging stick top and the track place of matching.Cylinder cylinder during scraping reduces the wearing and tearing of track and hanging stick.
When track is centre joint formula, as preferably, the three-back-shaped structure of cracking in described track two upper lateral parts sealing, bottom.The track both sides are linked together on top, and the easier assurance centre joint two siding tracks are contour, and track formation top enclosed construction, are not subject to erosions such as rainwater, dust storm.
The utility model has been realized the turnout self-steering of suspension type small rail car by the cooperation of controller and sensor, turnout traffic efficiency height, the track traffic density can design ground bigger, can satisfy single dolly with to the demand of walking.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is an A-A direction view among Fig. 1.
Fig. 3 is second kind of track structure synoptic diagram.
Fig. 4 is the third track structure synoptic diagram.
Fig. 5 is the cut-open view of Fig. 4 middle orbit.
Among the figure: 1. track, 2. dolly, 3. roller, 4. fork identification label, 5. hanging stick, 6. tag recognition sensor, 7. range sensor, 8. cylinder, 9. the track centre joint, 10. controller.
Embodiment
Also in conjunction with the accompanying drawings the utility model is further specified below by specific embodiment.
Embodiment 1: a kind of turnout self-steering suspension type small rail car, as shown in Figure 1 and Figure 2.Track 1 is a single track, and track 1 center offers the track centre joint 9, and track 1 has dolly 2, dolly 2 tops are provided with two rollers 3, and roller 3 straddles walking on track 1, and roller 3 width are less than the span of track 1, roller 3 is connected with dolly 2 tops by hanging stick 6, and hanging stick 6 passes the track centre joint 9.The branch fork is arranged on the track 1, on a side sidewall of the track centre joint 9 before minute fork, be embedded with fork identification label 4.
As shown in Figure 2, the track centre joint 9 cross sections are the ledge structure that top is narrow, the bottom is wide, and fork identification label 4 is embedded on the sidewall of the track centre joint 9 bottoms, and are concordant with track centre joint sidewall surfaces, and fork identification label 4 is vertical strip.Be with cylinder 8 outside hanging stick 5 upper ends and the cooperation place, the track centre joint 9 top, hanging stick 5 is provided with tag recognition sensor 6 with the side of the track centre joint 9 bottom aligned positions, is used to monitor fork identification label 4 signals.Promptly opposite with the dolly direct of travel side center with the back side of the track centre joint 9 bottom aligned positions of hanging stick 5 is provided with range sensor 7, is used to detect the spacing between hanging stick 5 and the track centre joint 9 two sides.Also be provided with controller 10 in the dolly 2, tag recognition sensor 6 and range sensor 7 all link to each other with controller 10.
Behind passenger loading, can on controller 10, the destination be set, controller 10 automatic programme paths, and preset turning to of each branch fork; When dolly 2 will advance to the branch fork, tag recognition sensor 6 detects fork identification label 4 information, judges fork message breath thus, according to controller default judge turn to; The fine setting of controller control roller, make range sensor detect the distance of hanging stick and track centre joint two side, when for example turning right, with the control of crossing controller and range sensor signal, make hanging stick center line and track centre joint right side wall between distance remain unchanged or diminish a little, no longer judge the distance with the left side sidewall, and in remaining at more among a small circle, finish up to turning to.
Embodiment 2: a kind of turnout self-steering suspension type small rail car of back-shaped track, as shown in Figure 3.In the present embodiment, track 1 cross section is the back-shaped structure that the lower end has the track centre joint 9, and other structures are that steering mode is identical with embodiment 1.
Embodiment 3: a kind of turnout self-steering single track suspension type small rail car, and as Fig. 4, shown in Figure 5.Present embodiment middle orbit 1 is that track is provided with the branch fork, as shown in Figure 1 not with the integrative-structure of the centre joint.Both sides, track 1 cross section are ledge structure, and upper width is greater than lower width, and track 1 lower central is a hollow-core construction.Two parallel rollers 3 are respectively arranged before and after dolly 2 tops, roller 3 straddles at track 1 upper surface, the upper end bifurcated of hanging stick 5 be about two, the shaped as frame structure of side opening in the formation, link to each other respectively at two parallel rollers 3 behind the hanging stick 5 upper end bifurcateds, hanging stick 5 is provided with cylinder 8 with the place of matching, track 1 top.Two trailing flanks below cylinder 8 are respectively equipped with range sensor 7 about behind hanging stick 5 bifurcateds, and range sensor 7 detects the distance with track both sides lower sidewall respectively.Near the fork place, track 1 bottom wherein is embedded with the fork identification label 4 of vertical strip on the sidewall of a side, fork identification label 4 is concordant with the orbit sidewall surface, is provided with corresponding tag recognition sensor 6 on hanging stick 5 and height that fork identification label 4 aligns.Also be provided with controller 10 in the dolly 2, tag recognition sensor 6 and range sensor 7 all link to each other with controller 10.
Behind passenger loading, can on controller 10, the destination be set, controller 10 automatic programme paths, and preset turning to of each branch fork; When dolly 2 will advance to the branch fork, tag recognition sensor 6 detects fork identification label 4 information, judges fork message breath thus, according to controller default judge turn to; The fine setting of controller control roller, make range sensor detect the hanging stick of turn side and the distance of orbit sidewall, when for example turning right, with the control of crossing controller and range sensor signal, the spacing that makes the right side bifurcated of hanging stick and track right side wall is all the time greater than setting value, finish until turning to, this setting value can be according to the spacing between the bifurcated of both sides, hanging stick top and the width setup of track self.
Claims (10)
1. turnout self-steering suspension type small rail car, comprise the suspension type track, track is provided with dolly, the top of dolly is provided with and straddles the roller of walking in orbit, the main body of roller and dolly articulates by hanging stick, it is characterized in that: described track is provided with the branch fork, fork orbit sidewall before was provided with the fork identification label in described minute, the height that aligns with the fork identification label on the described hanging stick is provided with the tag recognition sensor, also be provided with the range sensor that detects distance between hanging stick and the track two side on the described hanging stick, be provided with in the described dolly destination is set, receive and handle tag recognition sensor and range sensor signal, and the controller of control roller trend.
2. turnout according to claim 1 self-steering suspension type small rail car, it is characterized in that: described track is provided with the centre joint, and the main body that hanging stick passes the centre joint and dolly articulates.
3. turnout according to claim 2 self-steering suspension type small rail car is characterized in that: be sewed with step in the described track, centre joint upper width is less than lower width, and described fork identification label is arranged on the sidewall of centre joint bottom.
4. turnout according to claim 1 self-steering suspension type small rail car, it is characterized in that: described track is an integral structure, hanging stick top bifurcated is walked around from the track two sides respectively with roller on the track and is linked to each other.
5. turnout according to claim 4 self-steering suspension type small rail car, it is characterized in that: described track has step, and the track upper width is greater than lower width, and described fork identification label is arranged on the sidewall of track bottom.
6. according to any described turnout self-steering suspension type small rail car of claim 1 to 5, it is characterized in that: described fork identification label is corresponding one by one with the branch fork of track.
7. according to any described turnout self-steering suspension type small rail car of claim 1 to 5, it is characterized in that: described fork identification label is vertical strip.
8. according to any described turnout self-steering suspension type small rail car of claim 1 to 5, it is characterized in that: described fork identification label is embedded in the track, and is concordant with the orbit sidewall surface.
9. according to any described turnout self-steering suspension type small rail car of claim 1 to 5, it is characterized in that: described range sensor is arranged on the center of the opposite side with the dolly direct of travel of hanging stick.
10. according to any described turnout self-steering suspension type small rail car of claim 1 to 5, it is characterized in that: the outer cylinder that is with in described hanging stick top and the track place of matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200759790U CN201955680U (en) | 2011-03-22 | 2011-03-22 | Suspension type small rail car capable of automatically turning at crossroads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200759790U CN201955680U (en) | 2011-03-22 | 2011-03-22 | Suspension type small rail car capable of automatically turning at crossroads |
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| Publication Number | Publication Date |
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| CN201955680U true CN201955680U (en) | 2011-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200759790U Expired - Fee Related CN201955680U (en) | 2011-03-22 | 2011-03-22 | Suspension type small rail car capable of automatically turning at crossroads |
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| CN (1) | CN201955680U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532697A (en) * | 2020-06-22 | 2020-08-14 | 上海侬盛现代农业科技有限公司 | Automatic steering greenhouse suspension type rail transport vehicle system and working method thereof |
| CN112894836A (en) * | 2021-01-12 | 2021-06-04 | 广西大学 | Identification and control system of coiled pipeline robot |
| CN114310933A (en) * | 2021-12-16 | 2022-04-12 | 杭州申昊科技股份有限公司 | Suspension type inspection robot |
| CN114770553A (en) * | 2022-05-20 | 2022-07-22 | 中国矿业大学 | Intelligent inspection robot for cable tunnel |
-
2011
- 2011-03-22 CN CN2011200759790U patent/CN201955680U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532697A (en) * | 2020-06-22 | 2020-08-14 | 上海侬盛现代农业科技有限公司 | Automatic steering greenhouse suspension type rail transport vehicle system and working method thereof |
| CN111532697B (en) * | 2020-06-22 | 2022-02-25 | 上海侬盛现代农业科技有限公司 | Automatic steering greenhouse suspension type rail transport vehicle system and working method thereof |
| CN112894836A (en) * | 2021-01-12 | 2021-06-04 | 广西大学 | Identification and control system of coiled pipeline robot |
| CN114310933A (en) * | 2021-12-16 | 2022-04-12 | 杭州申昊科技股份有限公司 | Suspension type inspection robot |
| CN114770553A (en) * | 2022-05-20 | 2022-07-22 | 中国矿业大学 | Intelligent inspection robot for cable tunnel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20190322 |