CN202807927U - Non-stop turn-back type unloading system of train dumper - Google Patents
Non-stop turn-back type unloading system of train dumper Download PDFInfo
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- CN202807927U CN202807927U CN201220481748.4U CN201220481748U CN202807927U CN 202807927 U CN202807927 U CN 202807927U CN 201220481748 U CN201220481748 U CN 201220481748U CN 202807927 U CN202807927 U CN 202807927U
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- loaded vehicle
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Abstract
The utility model discloses a non-stop turn-back type unloading system of a train dumper, and belongs to the unloading system of a load-bearing train. The non-stop turn-back type unloading system of the train dumper comprises a loaded train tack, a loaded train switcher track, an unloaded train track and an unloaded train switcher track which are arranged in sequence and in a paralleled mode. A transfer platform track is perpendicularly arranged at the same ends of the loaded train tack, the loaded train switcher track and the unloaded train track, the train dumper is arranged on the loaded train track, a locomotive track is arranged on one side of the loaded train track, a signal lamp is arranged at the junction position of the locomotive track and the loaded train track, and the length of the loaded train switcher track is expanded from the signal lamp to the train-coming direction, and the expanded length is at least the sum of the length of a body of a locomotive and the length of a body of a loaded train switcher. By means of the non-stop turn-back type unloading system of the train dumper, a loaded train can move in position at one step, secondary pushing operation is cancelled, operational procedures of a power plant are simplified, dumping ability and operation efficiency are improved, device investment is reduced, and the potential safety hazards in pushing the loaded train by the locomotive are eliminated.
Description
Technical field
The utility model relates to a kind of unloading system of load-carrying train, specifically a kind of through unloading system of circular type tipper.
Background technology
What the unloading system of circular type tipper of the thermal powerplant load-carrying train overwhelming majority adopted at present is that unloading system of circular type tipper is sent on the secondary top, this unloading system mainly is comprised of railway locomotive, heavy railway wagon, empty wagons shunter, transfer platform etc., and this unloading system of circular type tipper task program is as follows:
As shown in Figure 1, at first, near railway locomotive traction loaded vehicle row arrival dimmer, then, sent loaded vehicle to be listed as to carry the coal car railway carriage or compartment to first segment by other railway locomotive top and enter heavy railway wagon towage scope, at this moment, can not sample with regard to having missed sampling setup in top several joints compartment, and then railway locomotive parking, decoupling device are left away.When the 1st a joint year coal car railway carriage or compartment of loaded vehicle row enters the heavy railway wagon scope of work, heavy railway wagon is advanced to the 1st joint compartment and is put down shunt arm and the 1st joint Compartment hook, then be listed as to the front haulage loaded vehicle, when first pair of wheel in the 2nd joint compartment marches to the clip wheel device, heavy railway wagon stops, clip wheel device clamping wheel, and the 1st joint compartment and the 2nd joint compartment break off relations.Heavy railway wagon draws the 1st joint single-unit compartment to the platform of tipper, the heavy railway wagon automatic releasing hook, the tipper dumping carries the coal car railway carriage or compartment, heavy railway wagon returns traction the 2nd joint and carries the coal car railway carriage or compartment simultaneously, carry a coal car railway carriage or compartment when entering the tipper platform when heavy railway wagon draws the 2nd joint, tipper is released in the empty wagons railway carriage or compartment that still rests on the tipper platform.The 2nd joint carries the coal car railway carriage or compartment after in place on the tipper platform, and heavy railway wagon breaks off relations with the compartment, moves on the 1st joint empty wagons railway carriage or compartment propelling transfer platform, and heavy railway wagon returns and enters next working cycle.Transfer platform drives the empty wagons railway carriage or compartment and drives towards the empty wagons line, pushes the empty wagons railway carriage or compartment by the empty wagons shunter and goes out transfer platform, and afterwards, empty wagons shunter, transfer platform turn back to reference position separately, enter respectively next working cycle separately.
The tipper unloading system operation was to be arrived near the dimmer by railway locomotive traction loaded vehicle row in the past, send loaded vehicle to be listed as scope of work to heavy railway wagon by other railway locomotive secondary top again, and then tipper unloading system just begins operation.Whole task program is loaded down with trivial details time-consuming, simultaneously because the loaded vehicle row are generally all very long, and the railway drivers visual field is restricted, need to there be several technicians to command at the scene, coordinate the railway locomotive top and send operation, railway drivers and on scene commander, coordination personnel need close fit, the guarantee car unloading operation carries out smoothly, otherwise the possibility of causing danger is just arranged.In addition, because loaded vehicle row are delivered to the heavy railway wagon scope of work by top once, so can not sample with regard to the scope of work that missed sampling setup in several joints compartment, loaded vehicle row foremost.
The utility model content
The utility model technical issues that need to address provide a kind of one-time-reach-place of train loaded vehicle row, cancellation secondary top of realizing and send operation, and the through unloading system of circular type tipper that sampling setup is sampled to the car load row.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
Through unloading system of circular type tipper comprises the loaded vehicle track of the loaded vehicle row traveling that be arranged in parallel successively, the heavy railway wagon track of heavy railway wagon traveling, the empty wagons track of empty wagons railway carriage or compartment traveling and the empty wagons shunter track of empty wagons shunter traveling; The same end of described loaded vehicle track, heavy railway wagon track and empty wagons track is vertically installed with the transfer platform track of transfer platform traveling; Side near the transfer platform track on the described loaded vehicle track is provided with tipper; The opposite side of the corresponding heavy railway wagon track of described loaded vehicle track is provided with the fold-line-shaped motorcycle track of railway locomotive traveling, the intersection point place of fold-line-shaped motorcycle track and loaded vehicle track is provided with signal lamp, described heavy railway wagon track from signal lamp always the car direction extend the length of the vehicle body sum of at least one railway locomotive and a heavy railway wagon.
Further improvement of the utility model is: the development length of described heavy railway wagon track is that the bodywork length sum of a railway locomotive and a heavy railway wagon is added 5 meters.
Further improvement of the utility model is: on the described loaded vehicle track and motorcycle track point of crossing and tipper between set gradually the sampling setup that is useful on counterweight car team sampling and be used for the clip wheel device that fixing loaded vehicle is listed as; Also be provided with safety backstop apparatus on the loaded vehicle track between described tipper and the transfer platform track.
Further improvement of the utility model is: be provided with unidirectional backstop apparatus on the described empty wagons track.
Further improvement of the utility model is: it is 0 ~ 175 ° that described tipper platform is rotated in the forward angle.
Further improvement of the utility model is: be provided with on the described tipper be used to the overturning weighing apparatus of weighing.
Because the technological advance that has adopted technique scheme, the utility model to obtain is:
The heavy railway wagon track of through unloading system of circular type tipper of the present utility model extends certain distance to direction to the car, so that loaded vehicle is listed in the scope of work that directly arrives heavy railway wagon under the traction of railway locomotive, realize that the one-time-reach-place of train loaded vehicle row, cancellation secondary top send operation.And sampling setup can both be sampled to the car load row.In addition, railway locomotive is in the towage process, and the visual field of railway drivers is unrestricted, can independently be responsible for the traction of railway locomotive, reduces human cost, has eliminated potential safety hazard.The weighing apparatus that overturns is set on the tipper, can weighs to contained coal.The tipper platform is rotated in the forward maximum can reach 175 °, can make unload coal more thorough.Adopt through unloading system of circular type tipper of the present utility model not only to simplify power plant's task program, improved unloading capacity and operating efficiency, reduced equipment investment, and eliminated the railway locomotive top and sent loaded vehicle to be listed as existing potential safety hazard.
Description of drawings
Fig. 1 is that original secondary top send unloading system of circular type tipper to arrange scheme drawing;
Fig. 2 is layout scheme drawing of the present utility model;
Fig. 3 is the layout scheme drawing of embodiment 2;
Wherein: 1, loaded vehicle row, 2, motorcycle track, 3, signal lamp, 4, loaded vehicle track, 5, sampling setup, 6, the clip wheel device, 7, tipper, 8, safety backstop apparatus, 9, transfer platform, 10, transfer platform track, 11, unidirectional backstop apparatus, 12, the empty wagons shunter, 13, empty wagons shunter track, 14, the empty wagons track, 15, the empty wagons railway carriage or compartment, 16, heavy railway wagon track, 17, heavy railway wagon, 18, railway locomotive.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further details:
Embodiment 1:
As shown in Figure 2, through unloading system of circular type tipper of the present utility model, comprise motorcycle track 2, loaded vehicle track 4, heavy railway wagon track 16, empty wagons track 14 and empty wagons shunter track 13, wherein linear pattern loaded vehicle track 4, heavy railway wagon track 16, empty wagons track 14 and empty wagons shunter track 13 be arranged in parallel successively, motorcycle track 2 is arranged on the opposite side of loaded vehicle track 4, be fold-line-shaped, motorcycle track 2 is provided with signal lamp 3 with the intersection point place of loaded vehicle track 4.Heavy railway wagon track 16 extends a segment distance from signal lamp 3 to direction to the car, its length is that the bodywork length sum of a railway locomotive 18 and a heavy railway wagon 17 is added 5 meters, the lengthening of heavy railway wagon track 16 can make railway locomotive 18 once draw the scope of work that loaded vehicle row 1 arrive heavy railway wagon 17, and operation is sent on cancellation secondary top.
On the loaded vehicle track 4 from the beginning the coal direction be disposed with sampling setup 5, clip wheel device 6, tipper 7 and safety backstop apparatus 8.Loaded vehicle track 4 is used for carrying loaded vehicle row 1, and sampling setup 5 is used for the coal charge that carries the coal car railway carriage or compartment is sampled, and clip wheel device 6 is used for the fixing coal car railway carriage or compartment of carrying, to guarantee that every joint carries the coal car railway carriage or compartment and all unloads at tipper 7 separately.The rotation of the platform of tipper 7 to 165 ° with the unloading coal charge, tipper 7 maximums can just pass to 175 °, make the unloading coal charge more thorough.Be provided with the weighing apparatus that overturns on the tipper 7, the weighing apparatus that overturns can be weighed respectively and be carried coal car railway carriage or compartment and empty wagons railway carriage or compartment 15, to obtain coal feed weight.Safety backstop apparatus 8 is used for stopping and is released the empty wagons railway carriage or compartment 15 of tippers 7 behind the unloading coal charge by heavy railway wagon 17.
Heavy railway wagon track 16 is used for carrying heavy railway wagon 17.
Task program of the present utility model is as described below:
At first, railway locomotive 18 traction loaded vehicle row 1 directly enter heavy railway wagon 17 scope of work to the 1st a joint year coal car railway carriage or compartment of loaded vehicle row 1, stop, the red light of signal lamp brightens, then, the all installations of tipper unloading system is in place: tipper 7 platforms are in the level attitude of off working state, and heavy railway wagon 17 large arms are in high limit position, and transfer platform 9 is positioned at loaded vehicle track 4 one sides and connects with 4 pairs on loaded vehicle track.Signal lamp is green by red stain, heavy railway wagon 17 is advanced to the 1st joint compartment with the speed of 1.1 ~ 1.4m/s and is put down the arm of shunting, when near the 1st joint compartment, heavy railway wagon 17 speed changes with the operation of the speed of 0.1 ~ 0.3m/s and with the 1st joint Compartment hook, then with the speed of 0.7 ~ 0.8m/s to front haulage loaded vehicle row 1.When first pair of wheel in the 1st joint compartment marches to clip wheel device 6, heavy railway wagon 17 stops, sample in 5 pairs the 1st joints of sampling setup compartment, afterwards, heavy railway wagon 17 traction loaded vehicle row 1 continue to move ahead, and when first pair of wheel in the 2nd joint compartment marched to clip wheel device 6, heavy railway wagon 17 stopped again, clip wheel device 6 clamping wheels, the 1st joint compartment and the 2nd joint compartment break off relations, and sample in 5 pairs the 2nd joints of sampling setup compartment.Simultaneously, heavy railway wagon 17 is in place to the platform of tipper 7 with speed drawing the 1st joint single-unit compartment of 0.7 ~ 0.8m/s, and heavy railway wagon 17 automatic releasing hooks lift the arm of shunting behind tipper 7 bodies that move ahead out.Tipper 7 dumpings the 1st joint carries the coal car railway carriage or compartment, heavy railway wagon 17 returns traction the 2nd joint with the speed of 1.1 ~ 1.4m/s and carries the coal car railway carriage or compartment simultaneously, when fast close the 2nd joint compartment, heavy railway wagon 17 puts down speed and the 2nd joint Compartment hook of shunt arm and speed governing to 0.1 ~ 0.3m/s, finishes first circulation.
Before the 1st a joint year coal car railway carriage or compartment entered tipper 7, transfer platform 9 was aimed at loaded vehicle track 4 already, and after year coal car railway carriage or compartment dumping, the metering, empty wagons railway carriage or compartment 15 is just stayed on tipper 7 platforms.When heavy railway wagon 17 tractions the 2nd a joint year coal car railway carriage or compartment enters tipper 7 platform, tippers 7 are released in the empty wagons railway carriage or compartment 15 that still rests on tipper 7 platforms.The 2nd joint carries the coal car railway carriage or compartment after in place on tipper 7 platforms, and heavy railway wagon 17 breaks off relations with the compartment, moves on empty wagons railway carriage or compartment 15 is advanced transfer platforms 9.Transfer platform 9 is 15 rear startups in place in the empty wagons railway carriage or compartment, speed with about 0.60 ~ 0.70m/s is driven towards empty wagons track 14 at transfer platform track 10, then frequency conversion speed-down when transfer platform 9 close empty wagons track 14 is aimed at empty wagons track 14 band-type brakes and is stopped, and sends the go-cart signal to empty wagons shunter 12.Before empty wagons track 14 is aimed in empty wagons railway carriage or compartment 15, empty wagons shunter 12 is just in reference position, after empty wagons shunter 12 is received the go-cart signal, the speed propelling movement empty wagons railway carriage or compartment 15 that empty wagons shunter 12 starts with about 0.7 ~ 1.0m/s goes out transfer platform 9, empty wagons shunter 12 sends return signal through behind the unidirectional backstop apparatus 11 to transfer platform 9.When transfer platform 9 returned, aims at loaded vehicle track 4 and sends operations such as moving the car signal to heavy railway wagon 17, empty wagons shunter 12 also turned back to reference position with the speed of 0.7 ~ 1.0m/s and automatically stops, and sends to transfer platform 9 and moves the car signal.Transfer platform 9, empty wagons shunter 12 enter respectively second working cycle separately in succession.
Embodiment 2:
Present embodiment as shown in Figure 3, be with the difference of embodiment 1: loaded vehicle track 4, heavy railway wagon track 16, empty wagons track 14 and empty wagons shunter track 13 all are symmetrically arranged with two, wherein in the middle of two loaded vehicle tracks 4 sampling setups 5 are set.Sampling setup 5 is used cantilevered double track train sampling device instead by the cantilevered single track train sampling device of embodiment 1, and cantilevered double track train sampling device is equipped with two cover sampling head equipment, can come coal to sample simultaneously to the two-way of two loaded vehicle tracks 4.
Claims (6)
1. through unloading system of circular type tipper comprises that the loaded vehicle that be arranged in parallel successively is listed as loaded vehicle track (4), the heavy railway wagon track (16) of heavy railway wagon (17) traveling, the empty wagons track (14) of empty wagons railway carriage or compartment (15) traveling and the empty wagons shunter track (13) of empty wagons shunter (12) traveling of (1) traveling; The same end of described loaded vehicle track (4), heavy railway wagon track (16) and empty wagons track (14) is vertically installed with the transfer platform track (10) of transfer platform (9) traveling; The upper side near transfer platform track (10) of described loaded vehicle track (4) is provided with tipper (7); The opposite side of the corresponding heavy railway wagon track of described loaded vehicle track (4) (16) is provided with the fold-line-shaped motorcycle track (2) of railway locomotive (18) traveling, fold-line-shaped motorcycle track (2) is provided with signal lamp (3) with the intersection point place of loaded vehicle track (4), and it is characterized in that: described heavy railway wagon track (16) extends the length of the vehicle body sum of at least one railway locomotive (18) and a heavy railway wagon (17) to direction to the car from signal lamp (3).
2. through unloading system of circular type tipper according to claim 1, it is characterized in that: the development length of described heavy railway wagon track (16) is that the bodywork length sum of a railway locomotive (18) and a heavy railway wagon (17) is added 5 meters.
3. through unloading system of circular type tipper according to claim 1 is characterized in that: described loaded vehicle track (4) upper and motorcycle track (2) point of crossing and tipper (7) between set gradually the sampling setup (5) that is useful on counterweight car team (1) sampling and be used for the clip wheel device (6) that fixing loaded vehicle is listed as (1); Also be provided with safety backstop apparatus (8) on the loaded vehicle track (4) between described tipper (7) and the transfer platform track (10).
4. through unloading system of circular type tipper according to claim 1 is characterized in that: be provided with unidirectional backstop apparatus (11) on the described empty wagons track (14).
5. through unloading system of circular type tipper according to claim 1, it is characterized in that: it is 0 ~ 175 ° that described tipper (7) platform is rotated in the forward angle.
6. through unloading system of circular type tipper according to claim 1 is characterized in that: be provided with on the described tipper (7) be used to the overturning weighing apparatus of weighing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220481748.4U CN202807927U (en) | 2012-09-20 | 2012-09-20 | Non-stop turn-back type unloading system of train dumper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220481748.4U CN202807927U (en) | 2012-09-20 | 2012-09-20 | Non-stop turn-back type unloading system of train dumper |
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| Publication Number | Publication Date |
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| CN202807927U true CN202807927U (en) | 2013-03-20 |
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| CN201220481748.4U Expired - Lifetime CN202807927U (en) | 2012-09-20 | 2012-09-20 | Non-stop turn-back type unloading system of train dumper |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723530A (en) * | 2014-01-14 | 2014-04-16 | 中冶北方（大连）工程技术有限公司 | Railway transportation automatic dumping system |
| CN104118738A (en) * | 2014-07-28 | 2014-10-29 | 武汉电力设备厂 | Back folded type car dumper dumping system and using method thereof |
| CN104192597A (en) * | 2014-09-10 | 2014-12-10 | 大连华锐重工集团股份有限公司 | Retracing type car dumper unloading system with high-position stop device and unloading method |
| CN104309635A (en) * | 2014-09-25 | 2015-01-28 | 首钢水城钢铁（集团）有限责任公司 | Train pulling platform operation control system |
| CN104787083A (en) * | 2015-04-24 | 2015-07-22 | 大唐太原第二热电厂 | Empty car shunting machine stroke limiting control system and method |
| CN104309635B (en) * | 2014-09-25 | 2017-01-04 | 首钢水城钢铁（集团）有限责任公司 | One leads ride operation control system |
| CN106865277A (en) * | 2017-04-10 | 2017-06-20 | 大连华锐重工集团股份有限公司 | A kind of railway transportation unloading goods inside container system with marshalling facilities |
| CN112390030A (en) * | 2020-12-10 | 2021-02-23 | 中冶京诚工程技术有限公司 | Automatic unloading line of train tippler |
-
2012
- 2012-09-20 CN CN201220481748.4U patent/CN202807927U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723530A (en) * | 2014-01-14 | 2014-04-16 | 中冶北方（大连）工程技术有限公司 | Railway transportation automatic dumping system |
| CN103723530B (en) * | 2014-01-14 | 2016-02-24 | 中冶北方（大连）工程技术有限公司 | Railway transportation automatic turning unloading system |
| CN104118738A (en) * | 2014-07-28 | 2014-10-29 | 武汉电力设备厂 | Back folded type car dumper dumping system and using method thereof |
| CN104192597A (en) * | 2014-09-10 | 2014-12-10 | 大连华锐重工集团股份有限公司 | Retracing type car dumper unloading system with high-position stop device and unloading method |
| CN104309635A (en) * | 2014-09-25 | 2015-01-28 | 首钢水城钢铁（集团）有限责任公司 | Train pulling platform operation control system |
| CN104309635B (en) * | 2014-09-25 | 2017-01-04 | 首钢水城钢铁（集团）有限责任公司 | One leads ride operation control system |
| CN104787083A (en) * | 2015-04-24 | 2015-07-22 | 大唐太原第二热电厂 | Empty car shunting machine stroke limiting control system and method |
| CN106865277A (en) * | 2017-04-10 | 2017-06-20 | 大连华锐重工集团股份有限公司 | A kind of railway transportation unloading goods inside container system with marshalling facilities |
| CN112390030A (en) * | 2020-12-10 | 2021-02-23 | 中冶京诚工程技术有限公司 | Automatic unloading line of train tippler |
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Address after: 050031 No. 6 Jianhua Street, Shijiazhuang City, Hebei Province Patentee after: POWERCHINA HEBEI ELECTRIC POWER ENGINEERING Co.,Ltd. Address before: 050031 No. 6 Jianhua Street, Shijiazhuang City, Hebei Province Patentee before: HEBEI ELECTRIC POWER DESIGN & Research Institute |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |