CN202987200U - Automatic control system for gantlet turnout transformation - Google Patents
Automatic control system for gantlet turnout transformation Download PDFInfo
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- CN202987200U CN202987200U CN 201220559965 CN201220559965U CN202987200U CN 202987200 U CN202987200 U CN 202987200U CN 201220559965 CN201220559965 CN 201220559965 CN 201220559965 U CN201220559965 U CN 201220559965U CN 202987200 U CN202987200 U CN 202987200U
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- electric switch
- switch machine
- heart rail
- heart
- traction
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Abstract
The utility model relates to an automatic control system for gantlet turnout transformation. The automatic control system for gantlet turnout transformation comprises a control circuit, a three-point drawing installation device and three electric switch machines, wherein the electric switch machines are installed on the three-point drawing installation device and connected with the control circuit, and the three-point drawing installation device is installed on a gantlet turnout. Compared with the prior art, the automatic control system for the gantlet turnout transformation has the advantages of being capable of achieving automatic control and automatic detection of the gantlet turnout transformation and the like.
Description
Technical field
The utility model relates to a kind of cover track turnout conversion technique, especially relates to a kind of autonomous cruise speed system for the conversion of cover track turnout.
Background technology
ZD6 series electric switch machine is one of switch machine of present Chinese consumption maximum, and its purposes is to change track switch to open direction, locking track switch, the location status of reflection track switch.ZD6 series electric switch machine is widely used in state-owned railroads, urban track traffic, local railway, and ZD6 series electric switch machine is applicable to speed per hour 120km/h following common single turnout and double slip switch.It can single engine track switch, also can realize double locomotive traction track switch by the mutual coupling of different model switch machine in series, thereby satisfy the needs of different track switches.
Vietnam river is collinear is connect Ha Noi, Vietnam capital and be positioned at Langson province and same of stepping in the Chinese international port that borders on take cover rail (1000mm/1435mm) as main railway, wherein Ha Noi to good woods is the rice rail, Jia Lin is to being the cover rail with stepping on, with being Standard Guage to the border to the north of stepping on, all adopt the rail of 43kg/m completely.The cover track turnout at 22 stations substantially adopts and manually pulls trouble completely, and production efficiency is low, hinders economic development.
The utility model content
The purpose of this utility model is exactly to provide a kind of autonomous cruise speed system for the conversion of cover track turnout for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of autonomous cruise speed system for the conversion of cover track turnout, it is characterized in that, comprise control circuit, 3 traction erecting devices and three electric switch machines, described three electric switch machines are arranged on 3 traction erecting devices, and be connected with control circuit, described 3 traction erecting devices are arranged on the cover track turnout;
Control the action that is arranged on 3 three electric switch machines on the traction erecting device by control circuit, realize the automatic control of cover track turnout and automatically detect.
Described cover track turnout comprises tongue and heart rail, and described three electric switch machines comprise the first electric switch machine, the second electric switch machine and the 3rd electric switch machine.
Described 3 traction erecting devices comprise tongue traction installing mechanism and heart rail traction installing mechanism.
Described tongue traction installing mechanism comprises the basic angle steel of tongue, front rod of a point, switch point housing adjusting lever and stretcher bar, described the first electric switch machine is arranged on the basic angle steel of tongue, described front rod of a point one end is connected with tongue, the other end is connected with stretcher bar, and described stretcher bar is connected with the first electric switch machine with the switch point housing adjusting lever and is connected;
Described the first electric switch machine is controlled the tongue action by front rod of a point.
Described heart rail traction installing mechanism comprises heart base of the rail plinth angle steel, the first heart rail adjustable switch operating rod, the second heart rail adjustable switch operating rod, the first heart rail pipe link and the second heart rail pipe link, described the second electric switch machine and the 3rd electric switch machine are installed on heart base of the rail plinth angle steel, described the second electric switch machine is connected with the first heart rail adjustable switch operating rod, the first heart rail pipe link respectively, and described the 3rd electric switch machine is connected with the second heart rail adjustable switch operating rod, the second heart rail pipe link respectively;
The antiposition of deciding that described the second electric switch machine, the 3rd electric switch machine are controlled heart rail operates.
When having any switch machine not reach the locking condition in described three electric switch machines, control circuit will not given expression, and send warning.
Compared with prior art, the utlity model has following advantage:
Can realize overlapping the automatic control of track turnout conversion and automatically detect, having improved the production efficiency of manually pulling trouble at present low, that has avoided manually pulling trouble the factor such as mistake may occur, has improved railway transport capacity and safety.
Description of drawings
Fig. 1 is the structural representation of the utility model tongue traction installing mechanism;
Fig. 2 is the structural representation of the utility model heart rail traction installing mechanism;
Fig. 3 is the utility model control circuit schematic diagram.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A kind of autonomous cruise speed system for the conversion of cover track turnout, comprise control circuit, 3 traction erecting devices and three electric switch machines, described three electric switch machines are arranged on 3 traction erecting devices, and be connected with control circuit, described 3 traction erecting devices are arranged on the cover track turnout; Control the action that is arranged on 3 three electric switch machines on the traction erecting device by control circuit, realize the automatic control of cover track turnout and automatically detect.Described cover track turnout comprises tongue and heart rail, and described three electric switch machines comprise the first electric switch machine, the second electric switch machine and the 3rd electric switch machine.
As shown in Figure 1, described 3 traction erecting devices comprise tongue traction installing mechanism and heart rail traction installing mechanism.Described tongue traction installing mechanism comprises the basic angle steel 11 of tongue, front rod of a point 12, switch point housing adjusting lever 13 and stretcher bar 14, described the first electric switch machine 3 is arranged on the basic angle steel 11 of tongue, described front rod of a point 12 1 ends are connected with tongue, the other end is connected with stretcher bar 14, and described stretcher bar 14 is connected with the switch point housing adjusting lever and is connected with the first electric switch machine 3 respectively; Described the first electric switch machine 3 is controlled the tongue action by front rod of a point 12.
As shown in Figure 2, described heart rail traction installing mechanism comprises heart base of the rail plinth angle steel 21, the first heart rail adjustable switch operating rod 22, the second heart rail adjustable switch operating rod 23, the first heart rail pipe link 25 and the second heart rail pipe link 24, described the second electric switch machine 4 and the 3rd electric switch machine 5 are installed on heart base of the rail plinth angle steel 21, described the second electric switch machine 4 is connected with the first heart rail adjustable switch operating rod 21, the first heart rail pipe link 25 respectively, and described the 3rd electric switch machine 5 is connected with the second heart rail adjustable switch operating rod 23, the second heart rail pipe link 24 respectively; The antiposition of deciding that described the second electric switch machine 4, the 3rd electric switch machine 5 are controlled heart rail operates.When having any switch machine not reach the locking condition in described three electric switch machines, control circuit will not given expression, and send warning.
Below the experiment situation at Vietnam Anyuan station 54# cover track turnout in detail of the present utility model.Station, Anyuan 54# overlaps track turnout, determine that according to field condition this cover track turnout is that on the left of right dress is opened on a left side, common rail is branched off, 3 ZD6-D type electric switch machine mounting meanss are respectively: the first electric switch machine and the 3rd electric switch machine are anti-dress, and the second electric switch machine is formal dress.
Can know from station, Anyuan 54# cover track turnout planar view, cover track turnout tongue has 3, and the traverse of 3 tongues must be adjusted to unanimously, and tongue switch machine installation adjustment process is as follows:
A) front rod of a point is installed, front rod of a point connects 3 tongues, installs than the simple turnout complexity, and the length adjustment is all more time-consuming.After installing, will with stretcher bar fixedly tongue iron adjust to the both sides amount of thread and substantially equate.
B) the basic angle steel of tongue is installed, the first switch machine is installed, and stock rail is parallel with it to adjust the first switch machine;
C) fastening bolt everywhere: the base angle bolt of the bolt of rear end plate of dihedral iron and stock rail, dihedral iron and long angle steel bolt of rear end plate, long angle steel and angle clip bolt of rear end plate, switch machine;
D) the switch point housing adjusting lever is installed, in the electric operating situation, is adjusted the closely connected not locking of 4mm that satisfies, the 2mm locking:
E) stretcher bar is installed, is being stretched out the position, first adjust the detection breach that loose joint bolt place's adjusting sleeve and adjusting nut make the first switch machine principal representation bar, namely checking is 1.5-2.5mm in the indication rod gap;
F) adjust the detection breach of the secondary indication rod of the first switch machine, drawing in the position, remove indication rod back cover cylinder, unclamp the bolt of rear end plate of two indication rods, adjust the indication rod of the first switch machine and adjust bolt, making the indication notch gap is 1.5-2.5mm;
According to station, Anyuan 54# cover track turnout planar view, the installation process of heart rail switch machine is as follows:
A) heart base of the rail plinth angle steel is installed, heart rail switch machine is installed, and aligning rail switch machine stock rail is parallel with it;
B) fastening bolt everywhere: the base angle bolt of the bolt of rear end plate of dihedral iron and stock rail, dihedral iron and long angle steel bolt of rear end plate, long angle steel and angle clip bolt of rear end plate, switch machine;
C) heart rail adjustable switch operating rod is installed, is adjusted track switch opening 97mm, in the electric operating situation, adjust closely connected satisfy not locking of 4mm, 2mm locking;
D) heart rail pipe link is installed, is being stretched out the position, first adjust the detection breach that loose joint bolt place's adjusting sleeve and adjusting nut make heart rail switch machine principal representation bar, namely checking is 1.5-2.5mm in the indication rod gap;
E) adjust the detection breach of the secondary indication rod of heart rail switch machine, drawing in the position, remove indication rod back cover cylinder, unclamp the bolt of rear end plate of two indication rods, adjust the indication rod of switch machine and adjust bolt, making the indication notch gap is 1.5-2.5mm;
After installing tongue and heart rail three place's electric switch machines, carry out electric operating: the first electric switch machine stretches out, and the second electric switch machine is drawn in, and the 3rd electric switch machine stretches out, and track switch is normal locking; The first electric switch machine is drawn in, and the second electric switch machine stretches out, and the 3rd electric switch machine is drawn in, and track switch is reverse locking.
Only have when 3 electric switch machines in two kinds of above-mentioned situations, locking and provide and decide antiposition and represent, other positions and state are given the prompting of being out of order without exception, just need the watch keeper to check.
Fig. 3 is control circuit figure (track switch control box circuit diagram).
This control circuit is used for outdoor track switch unit experiment, is used for explanation controlled condition and feedback representation.
X1, X2 are for starting and expression, and X3 is the expression loop line, and X4 starts loop line.X1 and X3 determine the anti-expression that is, X2 and X3 determine normal indication.
When K1 is closed, switch on power, K2 is closed, and K3 connects the 1-2 node, and track switch is transformed into reverse locking, disconnects K2, and reverse indication lamp lights; When K1 is closed, switch on power, K2 is closed, and K3 connects the 1-4 node, and track switch is transformed into the sprocket bit locking, disconnects K2, and normal lamp lights.
As mentioned above, according to the utility model, at first according to cover track turnout actual conditions, the sizes of 3 traction erecting devices are determined in track switch opening direction (being that open on a left side or open on the right side), electrical motor installation site (left dress or right dress), shared stock rail position (left side shares or the right side shares), adjust the formal dress of electric switch machine, anti-dress, then adjustment is installed, can completes the automatic control of cover track turnout and automatically detect by switch control circuit.
It must be noted that this autonomous cruise speed system one of can't percentage the application conditions of hundred the cover track turnout that satisfies all standards, other those skilled in the art, not departing under scope of the present utility model disclosed in the accompanying claims and real situation, can make various modifications, interpolation and replacement.
Claims (5)
1. one kind is used for the autonomous cruise speed system that the cover track turnout is changed, it is characterized in that, comprise control circuit, 3 traction erecting devices and three electric switch machines, described three electric switch machines are arranged on 3 traction erecting devices, and be connected with control circuit, described 3 traction erecting devices are arranged on the cover track turnout.
2. a kind of autonomous cruise speed system for cover track turnout conversion according to claim 1, it is characterized in that, described cover track turnout comprises tongue and heart rail, and described three electric switch machines comprise the first electric switch machine, the second electric switch machine and the 3rd electric switch machine.
3. a kind of autonomous cruise speed system for the conversion of cover track turnout according to claim 2, is characterized in that, described 3 traction erecting devices comprise tongue traction installing mechanism and heart rail traction installing mechanism.
4. a kind of autonomous cruise speed system for cover track turnout conversion according to claim 3, it is characterized in that, described tongue traction installing mechanism comprises the basic angle steel of tongue, front rod of a point, switch point housing adjusting lever and stretcher bar, described the first electric switch machine is arranged on the basic angle steel of tongue, described front rod of a point one end is connected with tongue, the other end is connected with stretcher bar, and described stretcher bar is connected with the first electric switch machine with the switch point housing adjusting lever and is connected.
5. a kind of autonomous cruise speed system for cover track turnout conversion according to claim 3, it is characterized in that, described heart rail traction installing mechanism comprises heart base of the rail plinth angle steel, the first heart rail adjustable switch operating rod, the second heart rail adjustable switch operating rod, the first heart rail pipe link and the second heart rail pipe link, described the second electric switch machine and the 3rd electric switch machine are installed on heart base of the rail plinth angle steel, described the second electric switch machine respectively with the first heart rail adjustable switch operating rod, the first heart rail pipe link connects, described the 3rd electric switch machine respectively with the second heart rail adjustable switch operating rod, the second heart rail pipe link connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559965 CN202987200U (en) | 2012-10-29 | 2012-10-29 | Automatic control system for gantlet turnout transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559965 CN202987200U (en) | 2012-10-29 | 2012-10-29 | Automatic control system for gantlet turnout transformation |
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| Publication Number | Publication Date |
|---|---|
| CN202987200U true CN202987200U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220559965 Expired - Fee Related CN202987200U (en) | 2012-10-29 | 2012-10-29 | Automatic control system for gantlet turnout transformation |
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| CN (1) | CN202987200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012699A (en) * | 2016-07-23 | 2016-10-12 | 中国包装和食品机械有限公司 | Electric double-track turnout |
-
2012
- 2012-10-29 CN CN 201220559965 patent/CN202987200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012699A (en) * | 2016-07-23 | 2016-10-12 | 中国包装和食品机械有限公司 | Electric double-track turnout |
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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: 20130612 Termination date: 20161029 |