CN202175448U

CN202175448U - Coal unloading system for vehicle dumper for heat power plant

Info

Publication number: CN202175448U
Application number: CN2011202632008U
Authority: CN
Inventors: 丁强; 宋小斌; 谢忠泉; 孙培福; 常瑞丽; 刘尧; 高补伟
Original assignee: Shandong Electric Power Engineering Consulting Institute Corp Ltd
Current assignee: Shandong Electric Power Engineering Consulting Institute Corp Ltd
Priority date: 2011-07-25
Filing date: 2011-07-25
Publication date: 2012-03-28
Anticipated expiration: 2021-07-25

Abstract

The utility model discloses a coal unloading system for a vehicle dumper for a heat power plant, comprising a loaded line, the loaded line is connected with a machine returning line via a track switch, the front end of the loaded line is connected with a car dumper chamber, the back side of the car dumper chamber is provided with a vehicle transfer platform connected with the loaded line, one side of the loaded line is provided with a loaded vehicle shunting machine, an empty vehicle section of the vehicle transfer platform is connected with an empty vehicle first line via a track switch, the empty vehicle first line is connected with an empty vehicle second line via a track switch, the empty vehicle section of the vehicle transfer platform is provided with a No.1 empty vehicle shunting machine, one side of the empty vehicle first line is provided with a No.2 empty vehicle shunting machine. When system is in operation, after an empty vehicle is pushed out of the vehicle transfer platform via the No.1 empty vehicle shunting machine, the empty vehicle is firstly parked in the empty vehicle first line, when parking is out of space, the last section of the empty vehicle is pushed by the No.2 empty vehicle shunting machine to pass by a railway rack switch, the track switch is adjusted, and the residual empty vehicle is pushed into the empty vehicle second line for gathering by the No.1 empty vehicle shunting machine. The system can not only realize work flow of the vehicle dumper, but can also overcome field restriction, and eliminate influence upon unloading efficiency of the vehicle dumper.

Description

Thermal powerplant tipper unloading coal system

Technical field

The utility model relates to a kind of unloading coal system, especially a kind of thermal powerplant tipper unloading coal system.

Background technology

A bicycle car dumper system of present domestic thermal powerplant railway distribution is a heavy traveling totally 3 strands of railways; Heavy, empty wagons line all can be parked the permutation train; Car dumper system comprises " C " type bicycle overturning unit room 4, loaded vehicle shunt machine 7, an empty wagons shunt machine 6, transfer platform 5 and corresponding auxiliary facilities; Wherein the empty wagons line need be parked the permutation empty wagons, and is as shown in Figure 1.But; Because a lot of power plants are because the place is limited; Sub-thread empty wagons line 8 can't be parked the permutation empty wagons, need in factory, to establish two and half row empty wagons lines, but present domestic power plant bicycle tipper unloading coal system is one empty wagons line 8; And transfer platform 5 can only be to one empty wagons line 5 empty wagons of moving out, and can't realize to two strands of empty wagons lines empty wagons of moving out.

Summary of the invention

The purpose of the utility model is for overcoming the deficiency of above-mentioned prior art, a kind of work flow that both can realize tipper is provided, and can overcome the place restriction again, the impregnable thermal powerplant tipper of tipper unloading efficient unloading coal system,

For realizing above-mentioned purpose, the utility model adopts following technical proposals:

A kind of thermal powerplant tipper unloading coal system, it comprises a loaded vehicle line, is connected with engine run-round track through track switch on the loaded vehicle line; The front end of loaded vehicle line links to each other with the overturning unit room, and the overturning unit room is provided with the transfer platform that links to each other with the loaded vehicle line at the back, and the loaded vehicle line is provided with the loaded vehicle machine of shunting on one side; Said transfer platform empty wagons section is connected with empty wagons one line through track switch; Be connected with the empty wagons two wires through track switch on empty wagons one line, transfer platform empty wagons section is provided with empty wagons machine of shunting, and empty wagons one line one side is provided with No. two empty wagons machine of shunting.

The car dumper system of the utility model comprises " C " type bicycle tipper, loaded vehicle shunt machine, two empty wagons shunt machine, transfer platform and corresponding auxiliary facilities.The railway station track is by 1 heavy 2 empty 1 traveling totally 4 bursts of settings.

The utility model is established two strands of empty wagons lines, links to each other with transfer platform empty wagons section through track switch, and numbering is respectively empty wagons one line and empty wagons two wires laterally by the inboard.During the car dumper system operation, empty wagons stops earlier to empty wagons one line after the empty wagons machine of shunting is released transfer platform; After waiting to be fully parked with; By No. two empty wagons machines of shunting the final section empty wagons was pushed away railway switch, regulated track switch, will remain empty wagons by the empty wagons machine of shunting and push the assembly of empty wagons two wires.

During application, locomotive train traction train enters factory, is parked in tipper operating area loaded vehicle line, and after locomotive was plucked and colluded, through engine run-round track, locomotive returned last vehicle of train, loaded vehicle is delivered on the train top shunt in the machine operation scope, and locomotive returns the station that integrates with, and accomplishes and once send the car operation.

The overturning operation begins, and loaded vehicle is shunt machine travel first segment loaded vehicle in tipper, reposition after tipper overturns; The loaded vehicle machine travel second joint loaded vehicle of shunting advances, and the second joint loaded vehicle is positioned in the tipper, and the first segment empty wagons after will having turned over simultaneously ejects tipper; The second joint loaded vehicle that loaded vehicle is shunt behind machine and the location in tipper breaks off relations, and moves ahead, and the empty wagons that ejects after having turned over is sent into transfer platform; The loaded vehicle machine carry arm of shunting returns, and transfer platform is adjourned to the empty wagons line with empty wagons simultaneously, releases transfer platform by the empty wagons machine of shunting; Tipper begins the dumping second joint loaded vehicle; The loaded vehicle machine of shunting returns back and the 3rd joint loaded vehicle hook, treat the tipper reposition after, begin next circulation.Empty wagons machine of shunting is moved out empty wagons behind the transfer platform; Empty wagons stops earlier to empty wagons one line that connects the transfer platform outlet, treat that this strand is fully parked with after, by No. two empty wagons machines of shunting the final section empty wagons was pushed away railway switch; Regulate track switch, will remain empty wagons by the empty wagons machine of shunting and push the assembly of empty wagons two wires.

This system both can realize the work flow of tipper, can overcome the place restriction again, and tipper unloading efficient is unaffected.

Description of drawings

Fig. 1 is the prior art organigram;

Fig. 2 is the utility model organigram;

Wherein 1. trains enter manufacturer to, 2. loaded vehicle line, 3. engine run-round track, 4. overturning unit room, 5. transfer platform, the 6. empty wagons machine of shunting, the 7. loaded vehicle machine of shunting, 8. empty wagons line, 9. empty wagons one line, 10. empty wagons machine of shunting, the 11. No. two empty wagons machine of shunting, 12. empty wagons two wires.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

As shown in Figure 2, a kind of thermal powerplant tipper unloading coal system, it comprises a loaded vehicle line 2; Be connected with engine run-round track 3 through track switch on the loaded vehicle line 2; The front end of loaded vehicle line 2 links to each other with overturning unit room 4, and overturning unit room 4 back is provided with the transfer platform 5 that links to each other with loaded vehicle line 2, and loaded vehicle line 2 one sides are provided with the loaded vehicle machine 7 of shunting; Said transfer platform 5 empty wagons sections are connected with empty wagons one line 9 through track switch; Be connected with empty wagons two wires 12 through track switch on empty wagons one line 9, transfer platform 5 empty wagons sections are provided with empty wagons machine 10 of shunting, and empty wagons one line 9 one sides are provided with No. two empty wagons machine 11 of shunting.

The car dumper system of the utility model comprises " C " type bicycle tipper, loaded vehicle shunt machine 7, two empty wagons shunt machine, transfer platform 5 and corresponding auxiliary facilities.The railway station track is by 1 heavy 2 empty 1 traveling totally 4 bursts of settings.

The utility model is established two strands of empty wagons lines, links to each other with transfer platform 5 empty wagons sections through track switch, and numbering is respectively empty wagons one line 9 and empty wagons two wires 12 laterally by the inboard.During the car dumper system operation; Empty wagons is after an empty wagons is shunt machine 10 release transfer platforms 5; Stop earlier to empty wagons one line 9, after waiting to be fully parked with, the final section empty wagons was pushed away railway switch by No. two empty wagons machine 11 of shunting; Regulate track switch, will remain empty wagons and push 12 assemblies of empty wagons two wires by empty wagons machine 10 of shunting.

During application, the locomotive train enters manufacturer along train and enters factory to 1 tractor-trailer train, is parked in tipper operating area loaded vehicle line 2; After locomotive was plucked and colluded, through engine run-round track 3, locomotive returned last vehicle of train; Loaded vehicle is delivered on train top shunt in machine 7 scope of work, locomotive returns the station that integrates with, and accomplishes and once send the car operation.

The overturning operation begins, and loaded vehicle is shunt machine 7 traction first segment loaded vehicle in overturning unit room 4, reposition after tipper overturns; The loaded vehicle machine 7 traction second joint loaded vehicle of shunting advances, and the second joint loaded vehicle is positioned in the tipper, and the first segment empty wagons after will having turned over simultaneously ejects tipper; The second joint loaded vehicle that loaded vehicle is shunt behind machine 7 and the location in tipper breaks off relations, and moves ahead, and the empty wagons that ejects after having turned over is sent into transfer platform 5; Loaded vehicle machine 7 carry arms of shunting return, and transfer platform 5 is adjourned to the empty wagons line with empty wagons simultaneously, release transfer platforms 5 by empty wagons machine 10 of shunting; Tipper begins the dumping second joint loaded vehicle; The loaded vehicle machine 7 of shunting returns back and the 3rd joint loaded vehicle hook, treat the tipper reposition after, begin next circulation.Empty wagons machine 10 of shunting is moved out empty wagons behind the transfer platform 5; Empty wagons stops earlier to empty wagons one line 9 that connects the transfer platform outlet; After treating that this strand is fully parked with; By No. two empty wagons machine 11 of shunting the final section empty wagons was pushed away railway switch, regulated track switch, will remain empty wagons and push 12 assemblies of empty wagons two wires by empty wagons machine 10 of shunting.

Claims

1. thermal powerplant tipper unloading coal system, it comprises a loaded vehicle line, is connected with engine run-round track through track switch on the loaded vehicle line; The front end of loaded vehicle line links to each other with the overturning unit room; The overturning unit room is provided with the transfer platform that links to each other with the loaded vehicle line at the back, and the loaded vehicle line is provided with the loaded vehicle machine of shunting on one side, it is characterized in that; Said transfer platform empty wagons section is connected with empty wagons one line through track switch; Be connected with the empty wagons two wires through track switch on empty wagons one line, transfer platform empty wagons section is provided with empty wagons machine of shunting, and empty wagons one line one side is provided with No. two empty wagons machine of shunting.