CN116588166A - Anti-drop self-locking obstacle detection device for rail transit - Google Patents
Anti-drop self-locking obstacle detection device for rail transit Download PDFInfo
- Publication number
- CN116588166A CN116588166A CN202310660664.XA CN202310660664A CN116588166A CN 116588166 A CN116588166 A CN 116588166A CN 202310660664 A CN202310660664 A CN 202310660664A CN 116588166 A CN116588166 A CN 116588166A
- Authority
- CN
- China
- Prior art keywords
- fixed
- frame
- lifting
- carriage body
- shaped
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 230000007480 spreading Effects 0.000 claims description 10
- 238000003892 spreading Methods 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
- B61L23/041—Obstacle detection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
- B61F19/06—Nets, catchers, or the like for catching obstacles or removing them from the track
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The application relates to the technical field of rail transit, in particular to an anti-falling self-locking obstacle detection device for rail transit, which comprises an obstacle intelligent detector, a battery and two rails, wherein the obstacle intelligent detector is electrically connected with the battery through a wire, the anti-falling self-locking obstacle detection device also comprises a carriage body, one side of the carriage body is provided with a containing groove, the obstacle intelligent detector is positioned in the containing groove, the lower side of the obstacle intelligent detector is fixedly provided with a mounting frame, the mounting frame and the battery are both fixed on the inner side of the carriage body, and the two sides of the carriage body far away are both provided with adjustable side expelling assemblies. The application realizes the expelling of ballasts on the track by arranging the intelligent obstacle detector and the cooperation of the adjustable side expelling assembly, and can realize the portable disassembly and assembly of the whole device.
Description
Technical Field
The application relates to the technical field of rail transit, in particular to a subway rail cleaning-based system.
Background
The subway is a rapid, large-traffic, electrically-towed rail traffic built in a city. The trains run on totally-enclosed lines, the lines in the central urban area are basically arranged in underground tunnels, the lines outside the central urban area are generally arranged on viaducts or the ground, and the subways are urban rail transit systems which cover various underground and overground road rights of urban areas and are special, high-density and high-traffic, and the taiwan subways are called as 'straigthens'. The track refers to a route for running a train, an electric car, or the like, which is laid out of a strip-shaped steel material. Or a route in which celestial bodies run between the universe. Also called trajectory. The route of the object movement, more means that there is a certain rule, such as that the movement of electrons in atoms and the operation of satellites have a certain orbit. Rules, procedures, or scope to which actions should follow: the production has been on track. In order to ensure safe and stable operation of the subway, the section of the rail needs to be detected regularly, so that no obstacle exists in the section of the rail, and an obstacle detection device is needed.
Although the existing obstacle detection device can detect larger obstacles, smaller ballasts cannot be expelled from the track range, the situation that more ballasts exist near the track is caused by long-time use of the obstacle detection device, and if more ballasts are piled up, the safe operation of the subway is affected; the prior obstacle detection device needs to be mounted on a track when in use, needs to be dismounted from the track after the use is finished, and needs to be manually operated when the obstacle detection device is dismounted, so that the obstacle detection device cannot be quickly dismounted and is inconvenient to use.
Disclosure of Invention
The application provides an anti-drop self-locking type obstacle detection device for rail traffic, which aims to solve the defects that the prior obstacle detection device can detect larger obstacles, but can not expel smaller ballasts from the track range, and when the obstacle detection device is used for a long time, more ballasts exist near the track, and the safety operation of subways can be influenced if the ballasts are accumulated more, and the prior obstacle detection device needs to be installed on the track when in use, needs to be removed from the track after the use is finished, and needs to be manually operated when the obstacle detection device is disassembled and assembled, so that the disassembly and the assembly cannot be quickly performed, and is inconvenient to use.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides an anticreep auto-lock formula barrier detection device for rail transit, includes barrier intellectual detection system appearance, battery and two tracks, barrier intellectual detection system appearance passes through wire and battery electric connection, still includes the carriage body, carriage body one side is equipped with the holding tank, barrier intellectual detection system appearance is located the holding tank, barrier intellectual detection system appearance downside is fixed with the mounting bracket, battery are all fixed in the inboard of carriage body, the both sides that carriage body kept away from all are equipped with adjustable avris expelling assembly, carriage body keeps away from one side of holding tank and is equipped with propulsion coupling assembling, carriage body kept away from both sides all are equipped with two anticreep rail quick coupling assembling, anticreep rail quick coupling assembling is used for connecting carriage body and track, anticreep rail quick coupling assembling includes the lifting ring, anticreep rail quick coupling assembling card is connected to the track after, through drawing up lifting ring will anticreep rail quick coupling assembling is dismantled from the track, needs will carriage body coupling is when keeping away from the track, carriage body falls down automatically during the carriage body, the anticreep rail coupling assembly can then be connected to the quick coupling assembly.
Preferably, the lifting self-opening and self-falling self-locking assembly comprises a lifting plate, wherein the lifting plate is fixed on the lower side of a lifting ring, two ladder bars are fixed on the lower side of the lifting plate, the ladder bars penetrate through the cross plate and are in sliding connection with the cross plate, an A reset tension spring is fixed between the lower side of the lifting plate and the upper side of the cross plate, the lower end parts of two sides of the ladder bars extend downwards to form inwards bent inclined side frames, and a fixing box fixed at the upper end of the square bar extends between the two inclined side frames;
the inner side of the fixed box is provided with a transverse guide rod, the middle part where the guide rod is positioned is sleeved with a spreading spring, both ends of the outer side of the spreading spring are respectively provided with a clamping hook which is bent outwards in a sliding manner, the lower side of the cross plate is fixedly provided with a clamping seat, and the inner side where the clamping seat is positioned is provided with a clamping groove, so that the clamping hooks are embedded in the clamping grooves of the clamping seat when spreading;
the connecting blocks are arranged below the fixing box, and the two ends where the connecting blocks are arranged are all provided with bevel edge blocks, so that the bevel edge blocks are attached to the inner side where the bevel edge frame is arranged.
Preferably, the adjustable avris expelling assembly includes the expelling frame, expelling frame one side is fixed with L type alignment jig, carriage body one side is equipped with the through-hole, the inboard slidable of through-hole has H type slider, can dismantle through the bolt between H type slider and the carriage body and be connected, H type slider one side is equipped with the through-hole, L type alignment jig slidable is inboard at the through-hole, can dismantle through the bolt between L type alignment jig and the H type slider and be connected, L type alignment jig one end is fixed with the stationary blade.
Preferably, the propulsion connection assembly comprises a propulsion plate, a plurality of mounting holes are formed in the propulsion plate, a propulsion frame is fixed on one side of the propulsion plate, and the propulsion frame is fixed on one side, away from the accommodating groove, of the carriage body.
Preferably, the anti-drop component at the side of the track comprises a rotating frame, an anti-drop wheel is rotatably arranged at one side of the rotating frame and can be contacted with the track, two supporting plates are fixed at one side of the rotating frame, a lifting wheel is rotatably arranged between the two supporting plates, the lifting wheel can be contacted with the upper side of a lifting plate, a lifting rod is arranged at the upper side of the rotating frame, a connecting groove is arranged at the lower side of the lifting rod, the rotating frame is rotatably arranged at the inner side of the connecting groove, a baffle is fixed on the periphery of the lifting rod, an opening tension spring is fixed between the lower side of the baffle and the upper side of the rotating frame, a lifting hole is formed at the lower side of the L-shaped mounting frame, the lifting rod can slide at the inner side of the lifting hole, a pull-down tension spring is fixed between the lower side of the cross plate and the L-shaped mounting frame, and a self-locking self-opening component is arranged between the cross plate and the lifting rod.
Preferably, the self-locking self-opening assembly comprises a lifting plate, the lifting plate is fixed on the upper side of a lifting rod, a double-fork frame is fixed on the lower side of the cross plate, two square holes are formed in the upper side of the lifting plate, the double-fork frame is slidable on the inner side of the square holes, an active wedge block is fixed on the inner side of the double-fork frame, a passive wedge block is slidable on one side of the active wedge block, a T-shaped frame is fixed on one side of the passive wedge block, a vertical hole is formed in one side of the lifting rod, the T-shaped frame is slidable on the inner side of the vertical hole, a transverse groove is formed in one side of the lifting rod, the T-shaped frame is detachable on the inner side of the transverse groove, a spring plate is fixed on the other side of the T-shaped frame, a clamping spring is fixed on the other side of the spring plate, a fixing plate is slidable on the outer periphery of the T-shaped guide column, and a B reset tension spring is fixed between the lower side of the lifting plate and the L-shaped frame.
Preferably, an anti-collision frame is fixed on the lower side of the carriage body.
The connecting block and the clamping hook are integrally formed, so that the connecting block reciprocates along the extending direction of the guide rod.
The application provides an anti-drop self-locking obstacle detection device for rail transit, which has the beneficial effects that:
(1) Through setting up carriage body, adjustable limit side expelling assembly, impel coupling assembling, walking wheel, make it have ballast expelling, the adjustable of expelling scope impels the walking function, can expel the ballast of track limit out the subway travel range to can guarantee the safe operation of subway, and adjustable ballast expelling scope.
(2) Through setting up carriage body, anticreep rail quick connect assembly, lifting from falling self-locking assembly, track avris anticreep subassembly, auto-lock from opening the subassembly, make it have quick connect, quick detach, anticreep rail function, can be fast with the carriage body be connected to the track on, and after being connected to the track, still possess anticreep rail function, when need pull down the carriage body from the track, only need upwards pull up the lifting ring through lifting device, can accomplish the dismantlement, it is very convenient.
(3) Through setting up obstacle intellectual detection system appearance, battery, carriage body, holding tank, mounting bracket, make it have obstacle intellectual detection system function, can detect the obstacle that influences subway safe operation, can ensure subway safe operation.
Drawings
Fig. 1 is a schematic front perspective view of an anti-falling self-locking obstacle detection device for rail transit according to the present application;
fig. 2 is a schematic front cut-away perspective view of an anti-drop self-locking obstacle detection device for rail transit according to the present application;
FIG. 3 is a schematic side sectional perspective view of an anti-drop self-locking obstacle detection device for rail transit according to the present application;
fig. 4 is a schematic side partial perspective view of an anti-falling self-locking obstacle detection device for rail transit according to the present application;
fig. 5 is a schematic view of a partially cut-away side perspective structure of an anti-drop self-locking obstacle detection device for rail transit according to the present application;
fig. 6 is a schematic view of a front partially cut-away perspective structure of an anti-drop self-locking obstacle detection device for rail transit according to the present application;
FIG. 7 is a schematic view of the enlarged partial structure of the area A in FIG. 6 according to the present application;
FIG. 8 is a schematic cross-sectional view showing a state in which a square rod and a cross plate are separated;
fig. 9 is a schematic view of a partially exploded perspective structure of an anti-falling self-locking obstacle detection device for rail transit according to the present application.
In the figure: 1. an obstacle intelligent detector; 2. a battery; 3. a track; 4. a carriage body; 5. a receiving groove; 6. a mounting frame; 7. lifting the ring; 8. an expelling rack; 9. an L-shaped adjusting frame; 10. an H-shaped sliding block; 11. a fixing piece; 12. a propulsion plate; 13. a propulsion rack; 14. an L-shaped mounting rack; 15. square rods; 16. a limiting ring; 17. a fork frame; 18. a return spring; 19. inverted U-shaped wheel frame; 20. a walking wheel; 21. lifting the plate; 22. a cross plate; 23. lifting the plate; 24. a step bar; 25. a, resetting a tension spring; 26. a bevel frame; 27. a fixed box; 28. a guide rod; 29. a hook; 30. a spreading spring; 31. a clamping seat; 32. a beveled edge block; 33. a connecting block; 34. a rotating frame; 35. an anti-drop wheel; 36. a support sheet; 37. lifting wheels; 38. a lifting rod; 39. a baffle; 40. opening a tension spring; 41. pulling down the tension spring; 42. a lifting plate; 43. a double fork; 44. an active wedge; 45. a passive wedge; 46. a T-shaped frame; 47. a vertical hole; 48. a spring plate; 49. a T-shaped guide post; 50. a clamping spring; 51. a fixing plate; 52. b, resetting a tension spring; 53. a transverse groove; 54. and an anti-collision frame.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the application provides an anti-falling self-locking obstacle detection device for rail transit, which comprises an obstacle intelligent detector 1, a battery 2 and two rails 3, wherein the obstacle intelligent detector 1 is electrically connected with the battery 2 through a wire, the anti-collision device further comprises a carriage body 4, an anti-collision frame 54 is fixed on the lower side of the carriage body 4, a containing groove 5 is arranged on one side of the carriage body 4, the obstacle intelligent detector 1 is positioned in the containing groove 5, a mounting frame 6 is fixed on the lower side of the obstacle intelligent detector 1, the mounting frame 6 and the battery 2 are both fixed on the inner side of the carriage body 4, and the obstacle intelligent detector 1, the battery 2, the carriage body 4, the containing groove 5 and the mounting frame 6 are adopted, so that the anti-collision device has an obstacle intelligent detection function, can detect obstacles affecting the safe operation of a subway, and the safe operation of the subway can be ensured.
The both sides that carriage body 4 kept away from mutually all are equipped with adjustable avris and drive the subassembly, adjustable avris is driven the subassembly and is included driving out frame 8, driving out frame 8 one side is fixed with L type alignment jig 9, carriage body 4 one side is equipped with the through-hole, the inboard slidable of through-hole has H type slider 10, can dismantle through the bolt between H type slider 10 and the carriage body 4 and be connected, H type slider 10 one side is equipped with the through-hole, L type alignment jig 9 slidable is inboard at the through-hole, can dismantle through the bolt between L type alignment jig 9 and the H type slider 10 and be connected, L type alignment jig 9 one end is fixed with stationary blade 11, carriage body 4 is kept away from one side of holding tank 5 and is equipped with the propulsion coupling assembling, it includes propulsion board 12 to advance and is equipped with a plurality of mounting holes on the propulsion board 12 one side is fixed with propulsion board 13, propulsion board 13 is fixed on one side of carriage body 4 is kept away from holding tank 5, it has been adopted carriage body 4, adjustable avris is driven out the subassembly, propulsion coupling assembling, walking wheel 20 makes it have ballast and drives out, the ballast range is adjustable, it is driven out to push forward the function, carry out ballast 3 limit through the range through the bolt, can guarantee the power and can use the subway running range, and can be used to the railway vehicle when running, and the subway can be used safely.
Before use, the propulsion plate 12 is required to be fixed on a vehicle with power, when the vehicle with power advances, the carriage body 4 can be pushed to advance through the propulsion connection assembly, during the advancing process of the carriage body 4, ballasts with higher heights on the side of the track 3 touch the expelling rack 8, and the expelling rack 8 can expel the ballasts out of the subway operation range, so that the ballasts can be expelled; when the expelling range needs to be adjusted, the positions of the L-shaped adjusting frame 9 and the H-shaped sliding block 10 can be adjusted by unscrewing and tightening the bolts, so that the height of the expelling frame 8 can be adjusted, the distance between the expelling frame 8 and the track 3 can be adjusted, and the device is convenient to use.
The carriage body 4 both sides that keep away from mutually all are equipped with two anticreep rail quick connect assembly, anticreep rail quick connect assembly still includes L type mounting bracket 14, L type mounting bracket 14 is fixed on the outside of carriage body 4, L type mounting bracket 14 downside is equipped with the guiding hole, guiding hole inboard slidable has square pole 15, be fixed with spacing ring 16 on the periphery of square pole 15, the lower extreme of square pole 15 is fixed with fork 17, be fixed with reset spring 18 between the downside of fork 17 upside and L type mounting bracket 14, the downside of fork 17 is fixed with the type of falling U wheel carrier 19, the inboard rotatable walking wheel 20 that has of type of falling U wheel carrier 19, the upside of type of falling U wheel carrier 19 is fixed with lifts up board 21, the upside of square pole 15 is equipped with cross board 22, be equipped with between square pole 15 and the lifting ring 7 and lift up from the self-locking subassembly.
As shown in fig. 7, the self-locking assembly comprises a lifting plate 23, the lifting plate 23 is fixed on the lower side of a lifting ring 7, two ladder bars 24 are fixed on the lower side of the lifting plate 23, the ladder bars 24 penetrate through the cross plate 22 and are in sliding connection with the cross plate 22, an a reset tension spring 25 is fixed between the lower side of the lifting plate 23 and the upper side of the cross plate 22, the lower end parts of two sides of the ladder bars 24 extend downwards to form inwards bent bevel frames 26, and a fixing box 27 fixed on the upper end of the square rod 15 extends between the two bevel frames 26; the inner side of the fixed box 27 is provided with a transverse guide rod 28, the middle part where the guide rod 28 is positioned is sleeved with a spreading spring 30, two ends of the outer side of the spreading spring 30 are provided with outwards bent clamping hooks 29, so that the clamping hooks 29 can slide along the extending direction of the guide rod 28, the lower side of the cross plate 22 is fixedly provided with a clamping seat 31, the inner side where the clamping seat 31 is positioned is provided with a clamping groove, and when the square rod 15 is connected with the cross plate 22, the clamping hooks 29 are embedded into the clamping grooves of the clamping seat 31 under the spreading action of the spreading spring 30; the square bar 15 and the cross plate 22 are integrally formed, so that it is ensured that during normal use of the carriage body 4 on the rail 3, when the L-shaped mounting frame 14 and the carriage body 4 generate upward force due to jolting, sliding cannot occur between the L-shaped mounting frame 14 and the square bar 15, and the anti-drop wheel 35 cannot leave the rail 3 because sliding cannot occur between the L-shaped mounting frame 14 and the square bar 15.
As shown in fig. 8, a connection block 33 is provided below the fixing case 27, and both ends of the connection block 33 are provided with a sloping block 32, so that the sloping block 32 is fitted to the inner side of the sloping frame 26. When the lifting is required (even if the square rod 15 is separated from the cross plate 22), only the lifting ring 7 is required to be lifted, the lifting ring 7 enables the bevel edge frame 26 to move upwards, the connecting block 33 where the bevel edge block 32 positioned in the middle position is positioned generates inward extrusion, and the extrusion of the connecting block to the middle part of the supporting spring 30 is synchronously realized during extrusion, so that 29 is separated from a clamping groove of the clamping seat 31, the lifting of the step rod 24 is synchronously driven, and meanwhile, the step rod 24 generates upward lifting force on the cross plate 22; finally, the square bar 15 is separated from the cross plate 22.
As shown in fig. 4 and 5, two rail side anti-drop components are arranged on the lower side of the cross plate 22, each rail side anti-drop component comprises a rotating frame 34, an anti-drop wheel 35 is rotatably arranged on one side of the rotating frame 34, the anti-drop wheel 35 can be in contact with the rail 3, two supporting pieces 36 are fixed on one side of the rotating frame 34, a lifting wheel 37 is rotatably arranged between the two supporting pieces 36, the lifting wheel 37 can be in contact with the upper side of the lifting plate 21, a lifting rod 38 is arranged on the upper side of the rotating frame 34, a connecting groove is arranged on the lower side of the lifting rod 38, the rotating frame 34 can rotate on the inner side of the connecting groove, a baffle 39 is fixed on the periphery of the lifting rod 38, an opening tension spring 40 is fixed between the lower side of the baffle 39 and the upper side of the rotating frame 34, a lifting hole is arranged on the lower side of the L-shaped mounting frame 14, the lifting rod 38 can slide on the inner side of the lifting hole, a pull-down tension spring 41 is fixed between the lower side of the cross plate 22 and the L-shaped mounting frame 14, and a self-locking self-opening component is arranged between the cross plate 22 and the lifting rod 38.
As shown in fig. 9, the self-locking self-opening assembly comprises a lifting plate 42, the lifting plate 42 is fixed on the upper side of a lifting rod 38, a double fork frame 43 is fixed on the lower side of a cross plate 22, two square holes are arranged on the upper side of the lifting plate 42, the double fork frame 43 can slide on the inner side of the square holes, an active wedge block 44 is fixed on the inner side of the double fork frame 43, a passive wedge block 45 is slidably arranged on one side of the active wedge block 44, a T-shaped frame 46 is fixed on one side of the passive wedge block 45, a vertical hole 47 is arranged on one side of the lifting rod 38, the T-shaped frame 46 can slide on the inner side of the vertical hole 47, a transverse groove 53 is arranged on one side of the lifting rod 38, the T-shaped frame 46 can be detached on the inner side of the transverse groove 53, the other side of the T-shaped frame 46 is fixedly provided with a spring plate 48, the other side of the spring plate 48 is fixedly provided with a T-shaped guide post 49 and a clamping spring 50, the periphery of the T-shaped guide post 49 is slidably provided with a fixing plate 51, the fixing plate 51 is fixed on the L-shaped mounting frame 14, a B reset tension spring 52 is fixed between the lower side of the lifting plate 42 and the L-shaped mounting frame 14, and the carriage body 4, the derailment-preventing quick-connection assembly, the lifting self-opening self-falling self-locking assembly, the track side derailment-preventing assembly and the self-locking self-opening assembly are adopted, so that the carriage body 4 can be quickly connected to the track 3.
After being connected to the track 3, the lifting device also has an anti-derailment function, when the carriage body 4 needs to be detached from the track 3, the lifting device only needs to pull the lifting ring 7 upwards, so that the disassembly can be completed, the lifting device is extremely convenient, before the lifting device is used, the lifting ring 7 needs to be hooked by the lifting device, then the lifting ring 7 and the carriage body 4 are pulled upwards, the travelling wheel 20 is aligned to the track 3, and the carriage body 4 is controlled to fall through the lifting device (peripheral equipment and not shown in the figure).
During the falling period, the travelling wheel 20 will touch the track 3 firstly, then the return spring 18 will be compressed automatically due to the weight of the carriage body 4, at this time, the lifting plate 21 will rise relative to the rotating frame 34, the lifting plate 21 will contact and lift the lifting wheel 37 (the lifting wheel 37 is located above the lifting plate 21), at this time, the rotating frame 34 connected with the lifting wheel 37 will rotate synchronously, the anti-falling wheel 35 will approach and contact the track 3 (the anti-falling wheel 35 is located at two sides of the track 3, thereby forming the clamping of two sides of the track 3 to make it stable in the horizontal direction), then the carriage body 4 will continue the falling process, the limiting ring 16 will contact the L-shaped mounting frame 14, the double fork frame 43 will descend relative to the lifting plate 42, the lifting rod 38 will descend relative to the L-shaped mounting frame 14, and the T-shaped frame 46 will be clamped into the transverse groove 53 due to the tension of the clamping spring 50.
The step bar 24 descends relative to the cross plate 22, the two hooks 29 are separated from each other, then the cross plate 22 approaches the square bar 15 (i.e. moves downwards) due to the pull force of the pull-down tension spring 41, the hooks 29 are automatically clamped into the clamping seats 31, so that quick connection can be completed, the carriage body 4 also descends, the travelling wheel 20 and the anti-drop wheel 35 can contact the track 3, and when the carriage body 4 needs to be detached, the carriage body 4 can be detached from the track 3 only by pulling the lifting ring 7 upwards, if jolting of the carriage body 4 occurs in the driving process, an upward force exists on the L-shaped mounting frame 14, and the square bar 15 and the lifting rod 38 cannot slide on the L-shaped mounting frame 14, this will result in the rotating frame 34 not being able to rotate, so the anti-derailing wheel 35 cannot be far away from the track 3, thereby the anti-derailing can be realized, when the carriage body 4 needs to be detached from the track 3, the lifting ring 7 needs to be lifted upwards, the bevel edge frame 26 will also rise during the lifting of the lifting ring 7, the bevel edge frame 26 extrudes the bevel edge block 32, the two supporting legs at the top of the hook 29 will be tightened towards the middle to realize the disconnection between the cross plate 22 and the square rod 15, then the lifting ring 7 continues to rise, the driving wedge block 44 will extrude the driven wedge block 45, the T-shaped frame 46 will be separated from the transverse groove 53 at the top of the lifting rod 38, the lifting rod 38 will rise, that is, the rotating frame 34 can rotate, thereby the anti-derailing wheel 35 is far away from the track 3.
When the baffle 39 touches the L-shaped mounting frame 14 and the lifting ring 7 continues to lift the carriage body 4 and the travelling wheels 20, the reset spring 18 can be automatically stretched, and the quick disassembly is realized, so that the use is convenient;
the anti-derailment quick connection assembly is used for connecting the carriage body 4 and the track 3, and comprises a lifting ring 7, when the anti-derailment quick connection assembly is clamped onto the track 3, the anti-derailment quick connection assembly can be detached from the track 3 only by pulling the lifting ring 7, and when the carriage body 4 needs to be connected onto the track 3, the anti-derailment quick connection assembly can be automatically clamped onto the track 3 during the falling of the carriage body 4.
It should be noted that:
the application provides that: the obstacle intelligent detector 1 and the battery 2 are in the prior art, and specific use methods and functions thereof are not described herein.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical scheme of the present application and the inventive concept thereof, and should be covered by the scope of the present application.
Claims (7)
1. The utility model provides an anticreep auto-lock wrecker for rail transit transport vehicle, includes barrier intelligent detector (1), battery (2), barrier intelligent detector (1) passes through wire and battery (2) electric connection, a serial communication port, still includes carriage body (4), carriage body (4) one side is equipped with holding tank (5), barrier intelligent detector (1) is located holding tank (5), barrier intelligent detector (1) downside is fixed with mounting bracket (6), battery (2) are all fixed in the inboard of carriage body (4), carriage body (4) both sides that keep away from mutually all are equipped with adjustable limit side and expel the subassembly;
one side of the carriage body (4) far away from the accommodating groove (5) is provided with a propulsion connecting component, two anti-derailment quick connecting components are arranged on two sides of the carriage body (4) far away from each other, the anti-derailment quick connecting components are used for connecting the carriage body (4) and the track (3), each anti-derailment quick connecting component comprises a lifting ring (7), when the anti-derailment quick connecting components are clamped onto the track (3), the anti-derailment quick connecting components are detached from the track (3) by pulling up the lifting rings (7), and when the carriage body (4) is required to be connected onto the track (3), the anti-derailment quick connecting components can be automatically clamped onto the track (3) during the falling of the carriage body (4);
the anti-derailment quick connection assembly further comprises an L-shaped mounting frame (14), the L-shaped mounting frame (14) is fixed on the outer side of the carriage body (4), a guide hole is formed in the lower side of the L-shaped mounting frame (14), a square rod (15) is slidably arranged on the inner side of the guide hole, a limiting ring (16) is fixed on the periphery of the square rod (15), a fork frame (17) is fixed at the lower end of the square rod (15), a reset spring (18) is fixed between the upper side of the fork frame (17) and the lower side of the L-shaped mounting frame (14), an inverted U-shaped wheel frame (19) is fixed at the lower side of the fork frame (17), a travelling wheel (20) is rotatably arranged on the inner side of the inverted U-shaped wheel frame (19), a lifting plate (21) is fixed on the upper side of the inverted U-shaped wheel frame (19), a cross plate (22) is arranged on the upper side of the square rod (15), and an upward self-locking assembly is arranged between the square rod (15) and the lifting ring (7);
the lifting self-opening and falling self-locking assembly comprises a lifting plate (23), wherein the lifting plate (23) is fixed on the lower side of a lifting ring (7), two step rods (24) are fixed on the lower side of the lifting plate (23), the step rods (24) penetrate through a cross plate (22) and are in sliding connection with the cross plate, an A reset tension spring (25) is fixed between the lower side of the lifting plate (23) and the upper side of the cross plate (22), the lower end parts of the two sides of the step rods (24) downwards extend to form inwards bent bevel edge frames (26), and a fixing box (27) fixed at the upper end of the square rod (15) stretches into the space between the two bevel edge frames (26);
the fixing box is characterized in that a transverse guide rod (28) is arranged on the inner side of the fixing box (27), a spreading spring (30) is sleeved in the middle of the guide rod (28), hooks (29) which are outwards bent are respectively arranged at two ends of the outer side of the spreading spring (30) in a sliding mode, a clamping seat (31) is fixed on the lower side of the cross plate (22), a clamping groove is formed in the inner side of the clamping seat (31), and the hooks (29) are embedded into the clamping groove of the clamping seat (31) when spread;
a connecting block (33) is arranged below the fixing box (27), and two ends where the connecting block (33) is arranged are provided with bevel edge blocks (32) so that the bevel edge blocks (32) are attached to the inner side where the bevel edge frame (26) is arranged.
2. The anti-drop self-locking obstacle detection device for rail transit according to claim 1, wherein the adjustable side expelling assembly comprises an expelling frame (8), an L-shaped adjusting frame (9) is fixed on one side of the expelling frame (8), a through hole is formed in one side of the carriage body (4), an H-shaped sliding block (10) is slidably arranged on the inner side of the through hole, the H-shaped sliding block (10) is detachably connected with the carriage body (4) through a bolt, a through hole is formed in one side of the H-shaped sliding block (10), the L-shaped adjusting frame (9) is slidably arranged on the inner side of the through hole, the L-shaped adjusting frame (9) is detachably connected with the H-shaped sliding block (10) through the bolt, and a fixing piece (11) is fixed on one end of the L-shaped adjusting frame (9).
3. The anti-falling self-locking obstacle detection device for rail transit according to claim 1, wherein the propulsion connection assembly comprises a propulsion plate (12), a plurality of mounting holes are formed in the propulsion plate (12), a propulsion frame (13) is fixed on one side of the propulsion plate (12), and the propulsion frame (13) is fixed on one side, far away from the accommodating groove (5), of the carriage body (4).
4. The anti-drop self-locking obstacle detection device for rail transit according to claim 1, wherein the rail side anti-drop assembly comprises a rotating frame (34), an anti-drop wheel (35) is rotatably arranged on one side of the rotating frame (34), the anti-drop wheel (35) can be in contact with the rail (3), two supporting sheets (36) are fixed on one side of the rotating frame (34), a lifting wheel (37) is rotatably arranged between the two supporting sheets (36), and the lifting wheel (37) can be in contact with the upper side of the lifting plate (21);
the utility model discloses a lifting device for a cross plate of a bicycle, including rotating frame (34), lifting rod (38), cross plate (22), baffle (39), extension spring (40) are opened in being fixed with on the periphery of rotating frame (34), rotating frame (34) upside is equipped with lifter (38), lifter (38) downside is equipped with the spread groove, rotating frame (34) rotatable is inboard at the spread groove, be fixed with baffle (39) on the periphery of lifter (38), be fixed with between the downside of baffle (39) and the upside of rotating frame (34) and open extension spring (40), the downside of L type mounting bracket (14) is equipped with the lifting hole, lifter (38) slidable is inboard at the lifting hole, be fixed with pulldown extension spring (41) between downside and L type mounting bracket (14) of cross plate (22), be equipped with from the open subassembly of auto-lock between cross plate (22) and lifter (38).
5. The anti-falling self-locking obstacle detection device for rail transit according to claim 4, wherein the self-locking self-opening assembly comprises a lifting plate (42), the lifting plate (42) is fixed on the upper side of a lifting rod (38), a double fork (43) is fixed on the lower side of the cross plate (22), two square holes are formed on the upper side of the lifting plate (42), the double fork (43) can slide on the inner side of the square holes, an active wedge block (44) is fixed on the inner side of the double fork (43), a passive wedge block (45) is slidably arranged on one side of the active wedge block (44), a T-shaped frame (46) is fixed on one side of the passive wedge block (45), a vertical hole (47) is formed on one side of the lifting rod (38), the T-shaped frame (46) can slide on the inner side of the vertical hole (47), a transverse groove (53) is formed on one side of the lifting rod (38), the T-shaped frame (46) can be detached on the inner side of the transverse groove (53), a T-shaped frame (46) is fixedly provided with a passive wedge block (45), a guide post (49) is fixedly arranged on the other side of the mounting bracket (48), a guide post (49) is fixedly arranged on the other side (49), a guide post (50) is fixedly arranged on the other side of the guide post (14), a B reset tension spring (52) is fixed between the lower side of the lifting plate (42) and the L-shaped mounting frame (14).
6. The anti-drop self-locking obstacle detection device for rail transit according to claim 1, wherein a collision avoidance frame (54) is fixed to the underside of the carriage body (4).
7. The anti-falling self-locking obstacle detection device for rail transit according to claim 1, wherein the connecting block (33) and the hook (29) are integrally formed, so that the connecting block (33) reciprocates along the extending direction of the guide rod (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310660664.XA CN116588166B (en) | 2023-06-06 | 2023-06-06 | Anti-drop self-locking obstacle detection device for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310660664.XA CN116588166B (en) | 2023-06-06 | 2023-06-06 | Anti-drop self-locking obstacle detection device for rail transit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116588166A true CN116588166A (en) | 2023-08-15 |
| CN116588166B CN116588166B (en) | 2024-08-16 |
Family
ID=87607954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310660664.XA Active CN116588166B (en) | 2023-06-06 | 2023-06-06 | Anti-drop self-locking obstacle detection device for rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116588166B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116876403A (en) * | 2023-09-07 | 2023-10-13 | 中国电建集团山东电力建设第一工程有限公司 | Rail obstacle cleaning device for rail transport vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090022412A (en) * | 2007-08-30 | 2009-03-04 | 샬롬엔지니어링 주식회사 | A obstacle sensing system for train and a derailment sensing system for train and a system having theire |
| CN108297896A (en) * | 2017-11-30 | 2018-07-20 | 广州华夏职业学院 | A kind of rail traffic barrier prior-warning device |
| CN109305177A (en) * | 2018-10-26 | 2019-02-05 | 中车南京浦镇车辆有限公司 | A kind of metro vehicle barrier device disconnecting prevention structure |
| CN110254479A (en) * | 2019-06-18 | 2019-09-20 | 江苏必得科技股份有限公司 | Barrier and Derail detector |
| CN110682935A (en) * | 2019-08-22 | 2020-01-14 | 张明宇 | Integrated obstacle detection and derailment detection system |
| CN213619779U (en) * | 2020-10-13 | 2021-07-06 | 中铁六局集团有限公司 | Shield electric locomotive barrier monitoring device and shield electric locomotive |
-
2023
- 2023-06-06 CN CN202310660664.XA patent/CN116588166B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090022412A (en) * | 2007-08-30 | 2009-03-04 | 샬롬엔지니어링 주식회사 | A obstacle sensing system for train and a derailment sensing system for train and a system having theire |
| CN108297896A (en) * | 2017-11-30 | 2018-07-20 | 广州华夏职业学院 | A kind of rail traffic barrier prior-warning device |
| CN109305177A (en) * | 2018-10-26 | 2019-02-05 | 中车南京浦镇车辆有限公司 | A kind of metro vehicle barrier device disconnecting prevention structure |
| CN110254479A (en) * | 2019-06-18 | 2019-09-20 | 江苏必得科技股份有限公司 | Barrier and Derail detector |
| CN110682935A (en) * | 2019-08-22 | 2020-01-14 | 张明宇 | Integrated obstacle detection and derailment detection system |
| CN213619779U (en) * | 2020-10-13 | 2021-07-06 | 中铁六局集团有限公司 | Shield electric locomotive barrier monitoring device and shield electric locomotive |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116876403A (en) * | 2023-09-07 | 2023-10-13 | 中国电建集团山东电力建设第一工程有限公司 | Rail obstacle cleaning device for rail transport vehicle |
| CN116876403B (en) * | 2023-09-07 | 2024-02-02 | 中国电建集团山东电力建设第一工程有限公司 | Rail obstacle cleaning device for rail transport vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116588166B (en) | 2024-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116588166B (en) | Anti-drop self-locking obstacle detection device for rail transit | |
| CN107672603B (en) | Suspended empty railway vehicle warehouse-in and warehouse-out system | |
| CN110406545B (en) | Train non-stop transfer device that stands in | |
| CN104032989A (en) | Two-layer circulation parking equipment | |
| CN210885200U (en) | Straddle type track beam movable operating platform | |
| CN203321529U (en) | Train type rapid lifting and folding work platform for tunnel engineering | |
| CN110696842A (en) | Urban rail transit system | |
| CN214882655U (en) | Rail type highway | |
| CN115010062A (en) | Dual-purpose self-walking lifting working platform for track and ground | |
| CN207794719U (en) | Rotation moves stereo garage | |
| CN212500351U (en) | Train safety device | |
| CN203947830U (en) | A kind of two layers of circulation parking apparatus | |
| CN110863639A (en) | Foldable multi-functional cab apron platform suitable for urban vehicle overhauls | |
| CN118308920B (en) | Movable turnout for dragging large-section shield tunnel along track | |
| CN221194187U (en) | Scaffold for interior decoration engineering | |
| CN112663536B (en) | A guardrail that can convenient control crowd shunts on being used for town road | |
| CN214523781U (en) | Subway tunnel removes maintenance platform truck | |
| CN219406435U (en) | Simple manned chain car system | |
| CN221236745U (en) | Steel construction cable tray platform truck | |
| CN221219910U (en) | Large-lift-cabin intelligent parking garage transverse trolley | |
| CN211252558U (en) | Urban rail transit system | |
| CN220447864U (en) | High-speed railway train overhauls device | |
| CN219754437U (en) | Intelligent shielding door structure of rail transit platform | |
| CN213083357U (en) | Vehicle-mounted geological radar detection device convenient for taking and placing moving trolley | |
| CN213676701U (en) | Subway tunnel emergency evacuation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |