CN203460863U - Subway electric control automatic-push-type track transportation equipment - Google Patents
Subway electric control automatic-push-type track transportation equipment Download PDFInfo
- Publication number
- CN203460863U CN203460863U CN201320442399.XU CN201320442399U CN203460863U CN 203460863 U CN203460863 U CN 203460863U CN 201320442399 U CN201320442399 U CN 201320442399U CN 203460863 U CN203460863 U CN 203460863U
- Authority
- CN
- China
- Prior art keywords
- circuit unit
- electrical motor
- voltage transformer
- rail
- conveyor system
- 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
Links
- 238000010276 construction Methods 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The utility model relates to subway electric control automatic-push-type track transportation equipment. The subway electric control automatic-push-type track transportation equipment is characterized by comprising a moving vehicle body, a diesel engine, a three-phase power generator, a three-phase asynchronous motor, a transformer, a speed reducer and a control switch circuit unit, wherein the diesel engine, the three-phase power generator, the three-phase asynchronous motor, the transformer, the speed reducer and the control switch circuit unit are installed on the moving vehicle body; the diesel engine drives the power generator; the power generator is connected with the motor; the motor is connected to the control switch circuit unit after passing through the transformer; the control switch circuit is connected with the motor; the motor drives wheels at the bottom of the moving vehicle body to move through the speed reducer. The subway electric control automatic-push-type track transportation equipment provided by the utility model is scientific and reasonable in structure design, can change the size of the vehicle according to the construction need on the field by adopting a detachable structural mode, can break up the integrity into parts after construction, and is convenient to transport and transfer.
Description
Technical field
The utility model relates to mobile construction operation equipment, particularly a kind of automatically controlled self-propelled formula rail-based conveyor system in subway.
Background technology
At present, in subway, mobile construction job content is more, generally adopts manual rail vehicle operation.But through long-term practice, show wherein to exist problems: first: manual rail vehicle needs to expend a large amount of manpowers in flow-type operation, and personnel amount is many, and human cost is high; And work progress elapsed time is long, labour intensity is large, and efficiency is low, has virtually increased construction cost.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the mode of a kind of replacement manual rail vehicle operation is in the past provided, simple in structure, uses flexibly, and cost is low, and practical efficiency is high, the automatically controlled self-propelled formula of safe and reliable subway rail-based conveyor system.
The utility model solves its technical matters and takes following technical scheme to realize:
The automatically controlled self-propelled formula of a kind of subway rail-based conveyor system, it is characterized in that: by moving body and the diesel engine being mounted thereon, electrical generator, voltage transformer, electrical motor, retarder and master cock circuit unit, formed, diesel-engined drive electrical generator, electrical generator connects electrical motor, electrical motor is connected to master cock circuit unit after voltage transformer, master cock circuit unit connects electrical motor, and electrical motor drives the adhesion wheel of moving body bottom to move by retarder.
And described electrical motor and retarder are symmetrical two groups, drive respectively two adhesion wheels of moving body bottom.
And described moving body upper surface leaves object carrying area.
And, described master cock circuit unit by forward relay, reverse relay, the start button that advances, retreat start button and stop button forms, voltage transformer is connected with wire with distribution board, convert power supply to direct supply, between the coil of forward relay, reverse relay and direct supply respectively with the start button that advances, retreat start button and be connected, on direct supply circuit, be connected in series stop button.
And described forward relay front nodal point is connected with the source of AC of three-phase generator, the posterior nodal point of forward relay be serially connected in reverse relay coil and the direct supply that connected into by voltage transformer and distribution board between; Reverse relay front nodal point is connected with the source of AC of three-phase generator, posterior nodal point be serially connected in reverse relay coil and the direct supply that connected into by voltage transformer and distribution board between.
Advantage of the present utility model and good effect are:
1. local ferroelectric control self-propelled formula rail-based conveyor system, adopt electrical motor as the version of propulsive effort, can on the track of laying, carry out the movement of both direction by fast speed, shortened the time of utilizing on working space changing, and safe and reliable to operation, change the mode that traditional manual rail vehicle carries out mobile operation, reduced the input of manpower, accelerate the speed of construction, reduced the cost of construction.
2. local ferroelectric control self-propelled formula rail-based conveyor system, has adopted light current circuit to control the structure of forceful electric power, is provided with earth leakage protective device in circuit simultaneously, has ensured the personal safety when practical this transportation device.
3. the utility model scientific structure design is reasonable, has adopted combinable version, can need to carry out large and small change to this car according to on-the-spot construction, and can be broken the whole up into parts after construction finishes, and is convenient to transportation and transition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (birds-eye view);
Fig. 2 is structural representation of the present utility model (front view);
Fig. 3 is the functional-block diagram of master cock circuit of the present utility model.
Reference numeral:
Advance start button, 10-stop button, 11-of 1-moving body, 2-object carrying area, 3-diesel engine, 4-electrical generator, 5-voltage transformer, 6-distribution board, 7-retarder, 8-electrical motor, 9-retreats start button, 12-adhesion wheel, 13-forward relay, 14-reverse relay.
The specific embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the utility model is described in further detail.Following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
The automatically controlled self-propelled formula of a kind of subway rail-based conveyor system, it consists of moving body 1 and the diesel engine 3 being mounted thereon, electrical generator 4, voltage transformer 5, electrical motor 8, retarder 7 and master cock circuit unit, diesel-engined drive electrical generator, electrical generator connects electrical motor, electrical motor is connected to master cock circuit unit after voltage transformer, master cock circuit unit connects electrical motor, and electrical motor drives the wheel movement of moving body bottom by retarder.On distribution board 4, earth leakage protective device is housed.Distribution board is equivalent to a switch box, is furnished with on the line common earth leakage protective device.
Electrical motor and retarder are symmetrical two groups, drive respectively two adhesion wheels 12 of moving body bottom.Moving body upper surface leaves object carrying area 2.
Master cock circuit unit by forward relay 13, reverse relay 14, the start button 9 that advances, retreat start button 11 and stop button 10 forms, voltage transformer is connected with distribution board 6 use wires, convert power supply to direct supply, between the coil of forward relay, reverse relay and direct supply respectively with the start button that advances, retreat start button and be connected, on direct supply circuit, be connected in series stop button.
Forward relay front nodal point is connected with the source of AC of three-phase generator, the posterior nodal point of forward relay be serially connected in reverse relay coil and the direct supply that connected into by voltage transformer and distribution board between; Reverse relay front nodal point is connected with the source of AC of three-phase generator, posterior nodal point be serially connected in reverse relay coil and the direct supply that connected into by voltage transformer and distribution board between.This design is in order to keep transportation device former and later two directions to move, and can prevent that maloperation from damaging electrical motor.
When pressing starter gear, thus relay energized utilize himself front nodal point to rotate and be converted to by speed reduction gearing the power that drives car body to move for car body forward-and-rearward electrical motor power supply electrical motor.
Brake gear is installed on wheel, brake gear is pedal type braking device, foot pedal, actuating unit, brake facing have formed brake gear, and during brake, foot pedal drives brake facing to move by actuating unit, and brake facing is the effect to play deceleration, to stop by the friction with wheel.Brake gear has guaranteed that rail vehicle can stop reliably guaranteeing safety in traveling process.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: within not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (5)
1. the automatically controlled self-propelled formula of a subway rail-based conveyor system, it is characterized in that: mainly by moving body and the diesel engine being mounted thereon, three-phase generator, three phase asynchronous motor, voltage transformer, retarder and master cock circuit unit, formed, diesel-engined drive electrical generator, electrical generator connects electrical motor, electrical motor is connected to master cock circuit unit after voltage transformer, master cock circuit unit connects electrical motor, and electrical motor drives the adhesion wheel of moving body bottom to move by retarder.
2. the automatically controlled self-propelled formula of subway according to claim 1 rail-based conveyor system, is characterized in that: described electrical motor and retarder are two groups of symmetry, drives respectively two adhesion wheels of moving body bottom.
3. the automatically controlled self-propelled formula of subway according to claim 1 rail-based conveyor system, is characterized in that: described moving body upper surface leaves object carrying area.
4. the automatically controlled self-propelled formula of subway according to claim 1 rail-based conveyor system, it is characterized in that: described master cock circuit unit by forward relay, reverse relay, the start button that advances, retreat start button and stop button forms, voltage transformer is connected with wire with distribution board, convert power supply to direct supply, between the coil of forward relay, reverse relay and direct supply, be connected respectively the start button that advances, retreat start button, on direct supply circuit, be connected in series stop button.
5. the automatically controlled self-propelled formula of subway according to claim 4 rail-based conveyor system, it is characterized in that: described forward relay front nodal point is connected with the source of AC of three-phase generator, the posterior nodal point of forward relay be serially connected in reverse relay coil and the direct supply that connected into by voltage transformer and distribution board between; Reverse relay front nodal point is connected with the source of AC of three-phase generator, posterior nodal point be serially connected in reverse relay coil and the direct supply that connected into by voltage transformer and distribution board between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442399.XU CN203460863U (en) | 2013-07-24 | 2013-07-24 | Subway electric control automatic-push-type track transportation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442399.XU CN203460863U (en) | 2013-07-24 | 2013-07-24 | Subway electric control automatic-push-type track transportation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460863U true CN203460863U (en) | 2014-03-05 |
Family
ID=50173242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442399.XU Expired - Fee Related CN203460863U (en) | 2013-07-24 | 2013-07-24 | Subway electric control automatic-push-type track transportation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438239A (en) * | 2015-12-16 | 2016-03-30 | 天津南玻节能玻璃有限公司 | Electric glass operating mechanism |
-
2013
- 2013-07-24 CN CN201320442399.XU patent/CN203460863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438239A (en) * | 2015-12-16 | 2016-03-30 | 天津南玻节能玻璃有限公司 | Electric glass operating mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203496891U (en) | Dual-power supply system of railway vehicle | |
| CN107380187B (en) | Rail traffic regenerating braking energy comprehensive recycling device and method | |
| CN104742918B (en) | Dual power source subway electric transmission rail grinding machine and its powershift method | |
| CN103350647B (en) | A kind of motor train unit traction system of contact net and energy storage device hybrid power supply | |
| CN102535280B (en) | Hybrid rail grinding wagon | |
| CN203126502U (en) | Electric internal-combustion dual-powder locomotive | |
| CN104670028B (en) | urban rail vehicle traction system | |
| CN201174566Y (en) | Device for expelling ice and snow on electricity transmission line | |
| RU2014114282A (en) | RAILWAY SYSTEM | |
| CN206317824U (en) | Track traffic regenerating braking energy comprehensive recycling device | |
| CN201136441Y (en) | Double-power AC gearing for subway tractor | |
| CN104097526B (en) | A kind of double source trolleybus and its dynamical system | |
| CN204567672U (en) | A kind of dual power source subway electric transmission rail grinding machine | |
| CN106469944A (en) | Electric automobile carriage way non-contact type method of supplying power to | |
| CN203460863U (en) | Subway electric control automatic-push-type track transportation equipment | |
| CN203740905U (en) | Mine explosion proof type diesel generation drive monorail hoist | |
| CN204401519U (en) | A kind of Novel road guardrail cleaning machine | |
| CN202688807U (en) | Hybrid power steel rail grinding wagon | |
| CN203728427U (en) | Mining explosion-proof monorail hoist adopting permanent magnetic direct-drive transmission | |
| MY196916A (en) | A method of shunting the electric urban rail vehicles without power | |
| CN203543765U (en) | High-voltage generator car | |
| CN106121941B (en) | The potential energy of subway train is become the method for electric energy | |
| CN203727373U (en) | Power system device applied to subway polishing vehicle | |
| CN202439697U (en) | Light electric rail transport vehicle | |
| CN202997591U (en) | Inversion absorbing device used for rail traffic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING GROU Free format text: FORMER NAME: CHINA RAILWAY 13TH BUREAU GROUP ELECTRICAL SERVICE ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300150 Tianjin city Hebei District Zhicheng Daocheng of No. 41 Patentee after: ELECTRIFICATION ENGINEERING COMPANY LIMITED, CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP CO.,LTD. Address before: 300150 Tianjin city Hebei District Zhicheng Daocheng of No. 41 Patentee before: CR13G ELECTRIC ENGINEERING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 |