CN206367471U - Controllable stucco system - Google Patents
Controllable stucco system Download PDFInfo
- Publication number
- CN206367471U CN206367471U CN201621461271.8U CN201621461271U CN206367471U CN 206367471 U CN206367471 U CN 206367471U CN 201621461271 U CN201621461271 U CN 201621461271U CN 206367471 U CN206367471 U CN 206367471U
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- CN
- China
- Prior art keywords
- stucco
- sensor
- controllable
- sandbox
- controller
- 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.)
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Abstract
The utility model discloses a kind of controllable stucco system, it includes command memory etc., command memory is connected with controller, controller is located on the left of first sensor, charge valve is located above air bleeding valve, air bleeding valve is located on the left of sandbox, reservoir is located on the left of air bleeding valve, compressor is located on the left of reservoir, first sensor is located on the left of second sensor, and first sensor, second sensor are all located in sandbox, and sandbox is connected with stucco airduct, blast main is connected with reservoir, and sand pipe two ends are connected with sandbox, stucco mouthful respectively.The utility model is good to the controlling of stucco amount, control stucco amount will not excessively also will not be not enough, will not can not realize stucco function because sand amount is lacked, operation security, with advance alarm function.
Description
Technical field
The utility model is related to railway locomotive and low-floor tramcar field, more particularly to a kind of controllable stucco system
System.
Background technology
Stucco is typically employed in the traction of train ramp and brake hard both operating modes.Train starting difficulty or upward slope wheel
, it is necessary to by locomotive sand spraying device to stucco on locomotive wheel and rail contact surface during skidding, so as to increase wheel and rail level
Frictional force reaches the effect of on-slip (slide system).Low-floor tramcar is in brake hard, it is necessary within the extremely short time
Parking, required brake force is far longer than the adhesive force of wheel track between steel wheel rail, it is also desirable to increased by sander
It is viscous, so as to realize the anti-skidding protecting effect to wheel.
The sander of current track vehicle application, mainly carries out stucco action, in stucco to receive stucco instruction
Lack the monitoring to stucco amount and stucco speed and feedback procedure in journey；The volume of sand amount is basic based on visually, lacks train
On-line fault diagnosis and advanced warning function.
The controlling that the shortcoming of above-mentioned sander is mainly reflected in stucco amount is poor, easily causes that stucco amount is excessive or stucco
Amount is not enough, even can not realize stucco function because lacking sand amount, cause vehicle damage and operation security accident.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of controllable stucco system, its controlling to stucco amount
It is good, control stucco amount will not excessively also will not be not enough, will not can not realize stucco function because sand amount is lacked, operation security,
With advance alarm function.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of stucco control system, its
It is characterised by, it includes command memory, controller, charge valve, air bleeding valve, reservoir, compressor, first sensor, the second biography
Sensor, sandbox, blast main, stucco airduct, sand pipe, stucco mouthful, command memory are connected with controller, compressor outlet and wind
Cylinder import is connected, and predominantly stucco control system provides stable wind regime；Reservoir outlet passes through blast main and charge valve import phase
Even, inflation valve outlet is connected by stucco airduct with air bleeding valve import and sandbox air inlet, first sensor, second sensor
It is all located in sandbox, the sandbox port of export is connected by sand pipe with stucco mouthful；Controller is electric with charge valve by electrical connecting wires
Plug, air bleeding valve electric connector, first sensor electric connector, second sensor electric connector are connected, and realize associated components
Control and signal collection.
Preferably, the controller include bottom plate, power panel, tablet, output board, control panel, power panel, tablet,
Output board, control panel are all connected with bottom plate.
Preferably, the tablet is provided with speed input port, for receiving GES.
Preferably, the tablet is provided with level input port, for receiving braking or traction level signal.
Preferably, the tablet is provided with stucco instruction input port, for receiving stucco instruction.
Preferably, the output board is provided with alarm, for sending alarm signal.
Positive effect of the present utility model is：The utility model is good to the controlling of stucco amount, controls stucco amount
Will not excessively also will not be not enough, will not can not realize stucco function because sand amount is lacked, operation security, with advance alarm work(
Energy.
Brief description of the drawings
Fig. 1 is the structural representation of the controllable stucco system of the utility model.
Fig. 2 is the block schematic illustration of controller in the utility model.
Fig. 3 is the principle schematic of the control method of the controllable stucco system of the utility model.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in Figure 1, Figure 3, command memory 1, controller are included the utility model discloses a kind of controllable stucco system
2nd, charge valve 3, air bleeding valve 4, reservoir 5, compressor 6, first sensor 7, second sensor 8, sandbox 9, blast main 10, stucco wind
Pipe 11, sand pipe 12, stucco mouthful 13, command memory is connected with controller, and compressor outlet is connected with reservoir import, predominantly
Stucco control system provides stable wind regime；Reservoir outlet is connected by blast main with charge valve import, and inflation valve outlet passes through
Stucco airduct is connected with air bleeding valve import and sandbox air inlet, and first sensor, second sensor are all located in sandbox, sandbox
The port of export is connected by sand pipe with stucco mouthful；Controller is electrically inserted by electrical connecting wires with charge valve electric connector, air bleeding valve
Head, first sensor electric connector, second sensor electric connector are connected, and realize control and the signal collection of associated components.
Command memory is used for store instruction, and controller enters after stucco instruction is received according to speed and braking level
Row stucco is calculated, and control charge valve, air bleeding valve are to realize the control to stucco amount or stucco speed, and first sensor is monitored in real time
Air pressure in sandbox, the closed loop feedback controlled as controller stucco blast, second sensor can detect the sand in sandbox in real time
Amount, when sand amount is not enough in sandbox, controller can send " sand amount is not enough " alarm signal to driver.
It is power panel, tablet, defeated as shown in Fig. 2 controller includes bottom plate, power panel, tablet, output board, control panel
Ejecting plate, control panel are all connected with bottom plate.
Tablet is provided with speed input port, for receiving GES.
Tablet is provided with level input port, for receiving braking or traction level signal.
Tablet is provided with stucco order button, for controlling to send stucco instruction.
Output board is provided with alarm, for sending alarm signal.
Particular embodiments described above, to the technical problem, technical scheme and beneficial effect of solution of the present utility model
It is further described, should be understood that and the foregoing is only specific embodiment of the utility model, not
For limiting the utility model, all any modifications within spirit of the present utility model and principle, made, equivalent substitution, change
Enter, should be included within protection domain of the present utility model.
Claims (6)
1. a kind of controllable stucco system, it is characterised in that it include command memory, controller, charge valve, air bleeding valve, reservoir,
Compressor, first sensor, second sensor, sandbox, blast main, stucco airduct, sand pipe, stucco mouthful, command memory with
Controller is connected, and compressor outlet is connected with reservoir import, and predominantly stucco control system provides stable wind regime；Reservoir is exported
It is connected by blast main with charge valve import, inflation valve outlet passes through stucco airduct and air bleeding valve import and sandbox air inlet phase
Even, first sensor, second sensor are all located in sandbox, and the sandbox port of export is connected by sand pipe with stucco mouthful；Controller
It is electric by electrical connecting wires and charge valve electric connector, air bleeding valve electric connector, first sensor electric connector, second sensor
Plug is connected, and realizes control and the signal collection of associated components.
2. controllable stucco system as claimed in claim 1, it is characterised in that the controller includes bottom plate, power panel, input
Plate, output board, control panel, power panel, tablet, output board, control panel are all connected with bottom plate.
3. controllable stucco system as claimed in claim 2, it is characterised in that the tablet is provided with speed input port, is used
In reception GES.
4. controllable stucco system as claimed in claim 2, it is characterised in that the tablet is provided with level input port, is used
Braked or traction level signal in receiving.
5. controllable stucco system as claimed in claim 2, it is characterised in that the tablet is provided with stucco command input
Mouthful, for receiving stucco instruction.
6. controllable stucco system as claimed in claim 2, it is characterised in that the output board is provided with alarm, for sending out
Go out alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461271.8U CN206367471U (en) | 2016-12-29 | 2016-12-29 | Controllable stucco system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461271.8U CN206367471U (en) | 2016-12-29 | 2016-12-29 | Controllable stucco system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367471U true CN206367471U (en) | 2017-08-01 |
Family
ID=59393718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461271.8U Active CN206367471U (en) | 2016-12-29 | 2016-12-29 | Controllable stucco system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740900A (en) * | 2016-12-29 | 2017-05-31 | 华伍轨道交通装备（上海）有限责任公司 | Stucco control system and its control method |
| CN108001470A (en) * | 2017-11-30 | 2018-05-08 | 中车唐山机车车辆有限公司 | Stucco control method and device |
-
2016
- 2016-12-29 CN CN201621461271.8U patent/CN206367471U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740900A (en) * | 2016-12-29 | 2017-05-31 | 华伍轨道交通装备（上海）有限责任公司 | Stucco control system and its control method |
| CN108001470A (en) * | 2017-11-30 | 2018-05-08 | 中车唐山机车车辆有限公司 | Stucco control method and device |
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| GR01 | Patent grant |