CN203613843U - Elevating equipment for subway or light rail train - Google Patents
Elevating equipment for subway or light rail train Download PDFInfo
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- CN203613843U CN203613843U CN201320513633.3U CN201320513633U CN203613843U CN 203613843 U CN203613843 U CN 203613843U CN 201320513633 U CN201320513633 U CN 201320513633U CN 203613843 U CN203613843 U CN 203613843U
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- wire rope
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Abstract
The utility model relates to elevating equipment for a subway or a light rail train and the elevating equipment is formed by bidirectional traction machines, a steel rope, a train elevating rack, a driving balancing weight, a gravity balancing weight, a tension balancing weight, a guide device, a safety lock device and an electric control system. Six to eight groups of the bidirectional traction machines (2) are arranged on an installation plate (1) between the upper parts of steel columns respectively on the left and the right sides; an installation direction of a bidirectional traction machine with an odd ordering number is opposite to an installation direction of the bidirectional traction machine with an even ordering number; the six to eight groups of the bidirectional traction machines (2) are controlled by the electric control system to synchronously draw the train elevating rack between the steel columns on the left and the right sides; a place where an upper truss (I70) of the train elevating rack is corresponding to the drawing steel rope (9) is provided with the safety lock device (6); the driving balancing weight (3) is mounted on a side of a motor (209) of each bidirectional traction machine (2); the other side of the bidirectional traction machine (2) is provided with the tension balancing weight (5); and on the same side of the tension balancing weight (5) is provided with the gravity balancing weight (4).
Description
Technical field
The utility model relates to railcar train and manufactures space for maintenance and equipment, particularly subway train jacking equipment.
Background technology
Along with the develop rapidly of urban rail transit in China cause, ground subway train becomes alleviates urban traffic main traffic instrument.In order to ensure the safe and reliable operation of ground subway train, need in city, set up subway Train Stopping field, supporting ground.Due to shortage of land resource, removal factor complexity, land used contradiction, Urban House Demolition difficulty is increasing, and removal problem becomes the Main Bottleneck of impact ground subway development speed; Subway train increases fast particularly metropolitanly, and rolling stock section and integral base need to have enough effective land areas and room for development at a specified future date.The development of ground subway train car load Hoisting System, ground subway train changes solid parking into by plane library parking becomes possibility, can effectively solve subway Train Stopping field, ground problems of land utilization, for having saved valuable land resources in city.
Summary of the invention
The purpose of this utility model is to utilize limited place to build the three-dimensional row inspection of ground subway train storehouse, and increase and deposit parking stall, and the ground subway train jacking equipment of design.
Subway train jacking equipment is by two-way traction machine, wire rope, train crane, driven equilibrium weight, gravitational equilibrium weight, tension balance weight, guiding device, safe locking device, the compositions such as electric-control system, 6 to 8 groups of two-way traction machines 2 are arranged on the installing plate 1 on top between the steel column of the left and right sides, the installation direction that is even numbers with sequence that two-way traction machine 2 sequences are odd number is contrary, by the train crane 7 between 6 to 8 groups of two-way traction machine 2 synchronous traction left and right sides steel columns of electrical apparatus control system control, corresponding traction steel-cable 9 place's dress safe locking devices 6 on the upper truss I701 of train crane 7, motor 209 side dress driven equilibriums at two-way traction machine 2 weigh 3, another side dress tension balance at two-way traction machine 2 weighs 5, weigh the same side of 5 dress gravitational equilibrium in tension balance and weigh 4.
The longitudinal both sides of train crane 7 are left truss I702, right truss II704, and longitudinally below is lower truss 703, and top is upper truss 701, and 4 truss hangers are installed in upper truss 701 tops, and 4 truss hangers are connected with safe locking device 6.
Leading block I205, leading block II206, leading block III207, leading block IV208 are installed in two-way traction machine 2 both sides, the outer disc brake I215 of traction sheave II202 wheel rim of two-way traction machine 2, the outer disc brake II216 of traction sheave III203 wheel rim, on traction sheave II202 and traction sheave IV204 jointly around wire rope 9, on traction sheave III203 and traction sheave I201 jointly around wire rope 9.
Driven equilibrium weighs 3 end face dress driven equilibrium and is redirected pulley I303, driven equilibrium and is redirected the fixed point I305 of pulley II304, the heavy wire rope of driven equilibrium, the heavy wire rope 301 of driven equilibrium is upwards walked around the cunning of determining of the heavy wire rope of driven equilibrium and is swung I302, and the fixed point II306 of the heavy wire rope of driven equilibrium is contained on the upper truss 701 of train crane 7.
The fixed point III405 that gravitational equilibrium weighs 4 gravitational equilibrium wire rope I403 is fixed on gravitational equilibrium and weighs on 4, it is downward that gravitational equilibrium wire rope I403 upwards walks around the gravitational equilibrium pulley I401 of installing plate 1 end face, the fixed point V407 of gravitational equilibrium wire rope I403 is fixed on the upper truss I701 of train crane 7, the fixed point IV406 of gravitational equilibrium wire rope II404 is fixed on gravitational equilibrium and weighs on 4, it is downward that gravitational equilibrium wire rope II404 upwards walks around the gravitational equilibrium pulley II402 of installing plate 1 end face, the fixed point VI408 of gravitational equilibrium wire rope II is fixed on the upper truss I701 of train crane 7.
The fixed point VII901 of wire rope 9 is fixed on installing plate 1 below, wire rope 9 is walked around fixed pulley I601 and fixed pulley II602 downwards clockwise from fixed point VII901, upwards walk around clockwise leading block IV208, after draging pulley II202 and draging pulley IV204 tri-circles, walk around clockwise leading block II206 counterclockwise again, downwards clockwise around tension balance pulley 501 upwards counterclockwise around leading block I205, after draging pulley III203 and draging pulley I201 tri-circle, be redirected pulley I303 and driven equilibrium is redirected pulley II304 around driven equilibrium clockwise downwards around directive wheel III207 counterclockwise counterclockwise again, wire rope 9 other end fixed point VIII902 are fixed on the below of installing plate 1.
Advantage of the present utility model
The feature that the utility model is overall space truss force structure, full counterweight, organize the control of two-way traction machine electric synchronization, variable-frequency motor drives more.Have driving power little, hoisting velocity is fast, and security of system remaining is large, and the feature of reliable operation regulates the equilibrium of two-way traction machine wire rope internal force automatically by tensioner balance weight, and overall steel trussed construction adopts continuous beam, and good rigidly structure again cylinder is single, easy to maintenance.There is good stability and anti-torsion performance.
Accompanying drawing explanation
The top view (A is to view) of Fig. 1-front view Fig. 2-Fig. 1 of the present invention
The C partial enlarged view of B partial enlarged drawing 4-Fig. 2 of Fig. 3-Fig. 1
The E-E direction view of D-D view Fig. 6-Fig. 1 of Fig. 5-Fig. 1
The canoe of Fig. 7-wire rope
Reference numeral
1-installing plate
The two-way traction machine of 2-
201-traction sheave I 202-traction sheave II 203-traction sheave III
204-traction sheave IV 205-leading block I 206-leading block II
207-leading block III 208-leading block IV 209-motor
215-disk brake I 216-disk brake II
3-driven equilibrium weight
The surely sliding I that swings of the heavy wire rope 302-of 301-driven equilibrium
303-driven equilibrium is redirected pulley I 304-driven equilibrium and is redirected pulley II
305-fixed point I 306-fixed point II
4-gravitational equilibrium weight
401-gravitational equilibrium pulley I 402-gravitational equilibrium pulley II
403-gravitational equilibrium wire rope I 404-gravitational equilibrium wire rope II
405-fixed point III 406-fixed point IV
407-fixed point V 408-fixed point VI
5-tension balance weight
501-tension balance pulley
6-safe locking device
601-fixed pulley I 602-fixed pulley II 603-lock post I
The safe lock shaft II of the safe lock shaft I of 604-lock post II 605-606-
7-train crane
Truss under the left truss I of the upper truss 702-of 701-703-
The right truss II of 704-7011-hanger I 7012-hanger II
9-wire rope
901-fixed point VII 902-fixed point VIII
The specific embodiment
By reference to the accompanying drawings embodiment of the present utility model is described
Accompanying drawing: 1,2,3,4,5,6,7
Ground subway train jacking equipment is made up of two-way traction machine, wire rope, train crane, driven equilibrium weight, gravitational equilibrium weight, tension balance weight, guiding device, safe locking device, electric-control system etc., 6 groups of two-way traction machines 2 are arranged on the installing plate 1 on top between the steel column of the left and right sides, the installation direction that is even numbers with sequence that two-way traction machine 2 sequences are odd number is contrary, by the train crane 7 between 6 groups of two-way traction machine 2 synchronous traction left and right sides steel columns of electrical apparatus control system control.
Because the structure of 6 groups of two-way traction machines 2 is identical, now describe embodiment as an example of one group of two-way traction machine 2 example.
Corresponding wire rope 9 place's dress safe locking devices 6 on the upper truss I701 of train crane 7, motor 209 side dress driven equilibriums at two-way traction machine 2 weigh 3, the weight of balance train, weigh 5 in another side dress tension balance of two-way traction machine 2 and guarantee that the tensile force of wire rope 9 is all constant under any operating mode, namely the friction between wire rope 9 and traction sheave is constant.Weighing the same side of 5 dress gravitational equilibrium in tension balance and weigh 4, is the weight of balance lifting frame 7, forms full counterweight.
The longitudinal both sides of train crane 7 are left truss I702, right truss II704, and longitudinally below is lower truss 703, and top is upper truss 701, form overall space truss force structure.4 truss hangers are installed above upper truss 701, and 4 truss hangers are connected with safe locking device 6.In the time that two-way traction machine 2 traction steel-cables 9 move up and down, traction train crane 7 moves up and down with safe locking device 6.There are lock post I603 and lock post II604 in safe locking device 6 both sides.
Leading block I205, leading block II206, leading block III207, leading block IV208 are installed in two-way traction machine 2 both sides, the outer disc brake I215 of traction sheave II202 wheel rim of two-way traction machine 2, the outer disc brake II216 of traction sheave III203 wheel rim, on traction sheave II202 and traction sheave IV204 jointly around wire rope 9, on traction sheave III203 and traction sheave I201 jointly around wire rope 9.
Driven equilibrium weighs 3 end face dress driven equilibrium and is redirected pulley I303, driven equilibrium and is redirected the fixed point I305 of pulley II304, the heavy wire rope of driven equilibrium, the heavy wire rope 301 of driven equilibrium is upwards walked around the cunning of determining of the heavy wire rope of driven equilibrium and is swung I302, and the fixed point II306 of the heavy wire rope of driven equilibrium is contained on the upper truss 701 of train crane 7.
The fixed point III405 that gravitational equilibrium weighs 4 gravitational equilibrium wire rope I403 is fixed on gravitational equilibrium and weighs on 4, it is downward that gravitational equilibrium wire rope I403 upwards walks around the gravitational equilibrium pulley I401 of installing plate 1 end face, the fixed point V407 of gravitational equilibrium wire rope I403 is fixed on the upper truss I701 of train crane 7, the fixed point IV406 of gravitational equilibrium wire rope II404 is fixed on gravitational equilibrium and weighs on 4, it is downward that gravitational equilibrium wire rope II404 upwards walks around the gravitational equilibrium pulley II402 of installing plate 1 end face, the fixed point VI408 of gravitational equilibrium wire rope II is fixed on the upper truss I701 of train crane 7.
The canoe of wire rope 9 is:
The fixed point VII901 of wire rope 9 is fixed on installing plate 1 below, wire rope 9 is walked around fixed pulley I601 and fixed pulley II602 clockwise from fixed point VII901 downward (arrow wire rope 9 winding directions figure), upwards walk around clockwise leading block IV208, after draging pulley II202 and draging pulley IV204 tri-circles, walk around clockwise leading block II206 counterclockwise again, downwards clockwise around tension balance pulley 501 upwards counterclockwise around leading block I205, after draging pulley III203 and draging pulley I201 tri-circle, be redirected pulley I303 and driven equilibrium is redirected pulley II304 around driven equilibrium clockwise downwards around directive wheel III207 counterclockwise counterclockwise again, wire rope 9 other end fixed point VIII902 are fixed on below installing plate 1.
Claims (6)
1. a ground subway train jacking equipment, by two-way traction machine, wire rope, train crane, driven equilibrium weight, gravitational equilibrium weight, tension balance weight, guiding device, safe locking device, electric-control system composition, it is characterized in that 6 to 8 groups of two-way traction machines (2) are arranged on the installing plate (1) on top between the steel column of the left and right sides, the installation direction that is even numbers with sequence that two-way traction machine (2) sequence is odd number is contrary, by the train crane (7) between the steel column of the synchronous traction of 6 to 8 groups of two-way traction machines of electric control system controls (2) left and right sides, locate to fill safe locking device (6) at the upper corresponding wire rope (9) of the upper truss I (701) of train crane (7), at motor (209) side of two-way traction machine (2) dress driven equilibrium heavy (3), in another side dress tension balance heavy (5) of two-way traction machine (2), in the same side of tension balance heavy (5) dress gravitational equilibrium heavy (4).
2. subway train jacking equipment according to claim 1ly, it is characterized in that the longitudinal both sides of train crane (7) are left truss I (702), right truss II (704), longitudinally below is lower truss (703), top is upper truss (701), 4 truss hangers are installed in upper truss (701) top, and 4 truss hangers are connected with safe locking device (6).
3. subway train jacking equipment according to claim 1ly, it is characterized in that two-way traction machine (2) both sides installation leading block I (205), leading block II (206), leading block III (207), leading block IV (208), the outer disc brake I (215) of traction sheave II (202) wheel rim of two-way traction machine (2), the outer disc brake II (216) of traction sheave III (203) wheel rim, on traction sheave II (202) and traction sheave IV (204) jointly around wire rope (9), on traction sheave III (203) and traction sheave I (201) jointly around wire rope (9).
4. subway train jacking equipment according to claim 1ly, it is characterized in that heavily the end face dress driven equilibrium of (3) is redirected pulley I (303) to driven equilibrium, driven equilibrium is redirected the heavily fixed point I (305) of wire rope of pulley II (304), driven equilibrium, the heavy wire rope of driven equilibrium (301) is upwards walked around the cunning of determining of the heavy wire rope of driven equilibrium and is swung I (302), and the fixed point II (306) of the heavy wire rope of driven equilibrium is contained on the upper truss (701) of train crane (7).
5. subway train jacking equipment according to claim 1ly, the fixed point III (405) that it is characterized in that the gravitational equilibrium wire rope I (403) of gravitational equilibrium heavy (4) is fixed in gravitational equilibrium heavy (4), it is downward that gravitational equilibrium wire rope I (403) upwards walks around the gravitational equilibrium pulley I (401) of installing plate (1) end face, the fixed point V (407) of gravitational equilibrium wire rope I (403) is fixed on the upper truss I (701) of train crane (7), the fixed point IV (406) of gravitational equilibrium wire rope II (404) is fixed in gravitational equilibrium heavy (4), it is downward that gravitational equilibrium wire rope II (404) upwards walks around the gravitational equilibrium pulley II (402) of installing plate (1) end face, the fixed point VI (408) of gravitational equilibrium wire rope II is fixed on the upper truss I (701) of train crane (7).
6. subway train jacking equipment according to claim 1ly, the fixed point VII (901) that it is characterized in that wire rope (9) is fixed on installing plate (1) below, wire rope (9) is walked around fixed pulley I (601) and fixed pulley II (602) downwards clockwise from fixed point VII (901), upwards walk around clockwise leading block IV (208), after draging pulley II (202) and draging pulley IV (204) three circles, walk around clockwise leading block II (206) counterclockwise again, downwards clockwise around tension balance pulley (501) upwards counterclockwise around leading block I (205), after draging pulley III (203) and draging pulley I (201) three circle, be redirected pulley I (303) and driven equilibrium is redirected pulley II (304) around driven equilibrium clockwise downwards around directive wheel III (207) counterclockwise counterclockwise again, wire rope (9) other end fixed point VIII (902) is fixed on the below of installing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513633.3U CN203613843U (en) | 2013-08-22 | 2013-08-22 | Elevating equipment for subway or light rail train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513633.3U CN203613843U (en) | 2013-08-22 | 2013-08-22 | Elevating equipment for subway or light rail train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203613843U true CN203613843U (en) | 2014-05-28 |
Family
ID=50766498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320513633.3U Expired - Fee Related CN203613843U (en) | 2013-08-22 | 2013-08-22 | Elevating equipment for subway or light rail train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203613843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410358A (en) * | 2013-08-22 | 2013-11-27 | 中铁工程设计院有限公司 | Subway train lifting equipment |
| CN104358450A (en) * | 2014-10-30 | 2015-02-18 | 王洋 | Lifting and rotating platform system used for stereo garage |
-
2013
- 2013-08-22 CN CN201320513633.3U patent/CN203613843U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410358A (en) * | 2013-08-22 | 2013-11-27 | 中铁工程设计院有限公司 | Subway train lifting equipment |
| CN103410358B (en) * | 2013-08-22 | 2016-06-29 | 中铁工程设计院有限公司 | Ground subway train jacking equipment |
| CN104358450A (en) * | 2014-10-30 | 2015-02-18 | 王洋 | Lifting and rotating platform system used for stereo garage |
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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 |
Granted publication date: 20140528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |