Derailing device

Abstract

The utility model relates to a derailment device which comprises an electric control mechanism, a driving mechanism and a derailment head, the derailment head is in driving connection with the output end of the driving mechanism, the derailment head is driven by the driving mechanism to move in the horizontal direction, one steel rail is located on the moving stroke of the derailment head, and the other steel rail is located on the moving stroke of the derailment head. The electric control mechanism comprises an electric control box body, a communication module, a main control module, a power supply module and a control module electrically connected with the driving mechanism, a plurality of mounting structures allowing the modules to be correspondingly and detachably mounted are arranged in the electric control box body, and interfaces of the modules are connected through quick connecting wires which are arranged in a pluggable mode. The derailment device solves the problem that electric control equipment of an existing derailment device is overlong in maintenance time.

Description

TECHNICAL FIELD

[0001] The utility model relates to train safety protection operation equipment technical field especially relates to a derailment device. BACKGROUND

[0002] When checking, repairing and preparing vehicles on the technical operation line in the station of railway department, in order to ensure the personal safety of the operation personnel on the line and prevent train collision, the derailers are installed on the rails in the direction of the incoming train at both ends of the train to provide protection.

[0003] Since the electric control equipment is beside the rail, the maintenance time is long, the maintenance plan needs to be applied, and the operation beside the rail has safety hazards. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a main purpose is to propose a derailment device, aiming at solving the problem that the electric control equipment of the existing derailers has too long maintenance time.

[0005] In order to achieve the above-mentioned purpose, the utility model discloses a derailment device, including electric control mechanism, drive mechanism and derailment head, the derailment head is driven to be connected with the output end of drive mechanism, and the derailment head is driven to move in the horizontal direction by drive mechanism, one rail is in the moving stroke of the derailment head, the electric control mechanism includes electric control box, communication module, main control module, power module and control module that is electrically connected with drive mechanism, a plurality of installation structures for each module is detachably installed in the electric control box, and the interfaces of each module are connected through the quick connection line that can be plugged.

[0006] According to some embodiments of the utility model, the electric control box is provided with a mounting bracket, and the mounting bracket is provided with a plurality of mounting structures in the up-down direction.

[0007] According to some embodiments of the utility model, the mounting structure includes a support plate for placing each module, and the support plate is spaced apart from the inner wall of the mounting bracket in the up-down direction.

[0008] According to some embodiments of the utility model, the support plate and the inner wall of the mounting bracket cooperate to form an installation groove for each module to extend and place, and the mounting structure further includes a baffle that can block the groove opening of the installation groove, and the baffle is detachably installed with the mounting bracket.

[0009] According to some embodiments of the utility model, the bottom plate of the electric control box is provided with a pad, and the mounting bracket is installed on the pad.

[0010] According to some embodiments of the utility model, further including an indication assembly, the indication assembly includes a signal lamp for displaying red and white signals, and the signal lamp is electrically connected with the main control module.

[0011] According to some embodiments of the utility model, the indication component further includes a support rod, a red indication board and a green indication board, the signal lamp is installed on the top of the support rod, the red indication board and the green indication board are installed in the circumferential direction of the support rod, and the two indication boards are arranged perpendicularly to each other, and the derailment device further includes a transmission mechanism connected to the output end of the driving mechanism and the support rod, so that the support rod rotates under the driving of the driving mechanism.

[0012] According to some embodiments of the utility model, further include the slide rail that extends from a steel rail to another opposite steel rail, the derailment head is movably arranged on the slide rail.

[0013] According to some embodiments of the utility model, further include the train number identification antenna arranged between the two steel rails, the train number identification antenna is electrically connected with the main control module, and the train number identification antenna has a reading surface that can read the train number, and the reading surface is arranged upwards.

[0014] According to some embodiments of the utility model, further include two groups of induction grating electrically connected with the main control module, the two groups of induction grating are arranged in the length direction of the steel rail, and the derailment head is located between the two groups of induction grating.

[0015] The utility model at least has following beneficial effects:

[0016] In the utility model, the control module of the electric control mechanism sends instructions to the driving mechanism, the driving mechanism drives the derailment head to move to the steel rail, and when the locomotive vehicle passes, the locomotive vehicle will be separated from the steel rail under the action of the derailment head, so that the locomotive vehicle can not enter the railway maintenance area and hurt the maintenance personnel on the line. Since the electric control mechanism is arranged on one side of the steel rail, when a fault occurs, the maintenance time is too long, in the utility model, the various functional modules of the electric control mechanism are integrated in each module, the modules are detachably installed in the electric control box of the electric control mechanism through the plurality of mounting structures, and the interfaces of the modules are connected through the plug-in quick connection line, when the electric control mechanism fails, only the quick connection line needs to be pulled out, the corresponding module is directly replaced, the maintenance work can be completed, the maintenance operation time is greatly reduced, and the operation safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below only constitute some of the embodiments of the present application, and are not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0018] Figure 1 A three-dimensional structure schematic diagram of a derailment device provided in the present application is shown in the figure.

[0019] Figure 2 A three-dimensional structure schematic diagram of a derailment device provided in the present application is shown in the figure. Figure 1

[0020] Figure 3 A three-dimensional structure schematic diagram of a derailment device provided in the present application is shown in the figure. Figure 1

[0021] Figure 4 A front view of an electric control mechanism provided in the present application is shown in the figure. Figure 1

[0022] A three-dimensional schematic diagram of an electric control mechanism provided in the present application is shown in the figure. Figure 5 Figure 1

[0023] Mark explanation:

[0024] 100-derailment device; 1-electric control mechanism; 11-electric control box; 111-outlet hole; 12-communication module; 13-main control module; 14-power module; 15-control module; 16-mounting frame; 161-mounting structure; 1611-supporting plate; 1612-baffle; 17-fast connecting wire; 18-pad block; 19-threading pipe; 2-driving mechanism; 3-derailment head; 4-indication assembly; 41-signal lamp; 42-supporting rod; 43-red indication board; 44-green indication board; 5-transmission mechanism; 51-first transmission rod; 52-second transmission rod; 6-slideway; 7-car number identification antenna; 8-inductive grating; 9-elevated platform; 91-threading opening; 200-steel rail; 300-foundation. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below. Obviously, the described embodiments only constitute some of the embodiments of the present application, and are not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] ​​​​It should be noted that if the embodiment of the utility model has directionality indication (such as up, down, left, right, front, back, etc.), the directionality indication is only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directionality indication also changes accordingly.

[0027] In addition, if the embodiment of the utility model has the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously meet the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.

[0028] The utility model provides a kind of derailment device, Figures 1 to 5 The utility model provides a kind of derailment device.

[0029] As Figure 1 , Figure 4 and Figure 5 The utility model embodiment provides a kind of derailment device 100, including electric control mechanism 1, drive mechanism 2 and derailment head 3, the derailment head 3 is driven to be connected with the output end of drive mechanism 2, and the derailment head 3 is driven to move in horizontal direction by drive mechanism 2, one steel rail 200 is in the moving stroke of derailment head 3, electric control mechanism 1 includes electric control box 11, communication module 12, main control module 13, power module 14 and control module 15 electrically connected with drive mechanism 2, a plurality of installation structures 161 for each module corresponding detachable installation are equipped in electric control box 11, the interface between each module is connected by pluggable quick connection line 17.

[0030] The utility model discloses a control module 15 is sent instruction to drive mechanism 2 through the electric control mechanism 1 of the control module 15, drive mechanism 2 drives derailment head 3 to move to the steel rail 200, when locomotive vehicle drives through, under the action of derailment head 3, locomotive vehicle will separate steel rail 200, avoid locomotive vehicle to drive into the railway maintenance area, hurt the maintenance personnel on the line, because the electric control mechanism 1 is located at one side of steel rail 200, when the failure occurs, the maintenance time is too long, the utility model discloses through the integration of each functional module of electric control mechanism 1 in each module, and each module is detachably installed in the electric control box 11 of electric control mechanism 1 through a plurality of mounting structures 161, simultaneously, the interface between each module is connected through the quick connection line 17 of pluggable setting, when the electric control mechanism 1 fails, only needs to pull out the quick connection line 17, directly replaces the corresponding module, can complete the maintenance work, greatly reduces the maintenance operation time, thereby improve the operation safety.

[0031] Specifically, the communication module 12 and the control module 15 are electrically connected with the main control module 13, the communication module 12 is used for communication connection with the upper computer in the monitoring room, the main control module 13 is used as a control center to receive various signals and send control instructions to the control module 15, so that the control module 15 controls the drive mechanism 2 to act.

[0032] It should be noted that the derailment head 3 is the prior art known to those skilled in the art, and the specific structure is not described in detail.

[0033] In some embodiments, as shown in Figure 4 and Figure 5 The electric control box 11 is provided with a mounting frame 16, and a plurality of mounting structures 161 are arranged at intervals in the mounting frame 16 in the up-down direction. In this way, the modules are prevented from directly contacting the electric control box 11, which affects the heat exchange between the modules and the air during operation. In addition, since the electric control box 11 is generally fixed on site, when all modules need to be repaired and replaced, the entire mounting frame 16 can be directly removed to reduce the on-site repair time.

[0034] Preferably, in some embodiments, as shown in Figure 5 The mounting structure 161 includes a support plate 1611 for placing each module, and the support plate 1611 is arranged at intervals on the inner wall of the mounting frame 16 in the up-down direction. In this way, each module is placed on the support plate 1611 to complete the installation, and when the module needs to be replaced, the module can be directly removed and replaced, which reduces the time for disconnecting the module from the mounting structure 161 compared to other installation methods, thereby reducing the repair time.

[0035] Further, in some embodiments, as shown in Figure 5 The support plate 1611 cooperates with the inner wall of the mounting frame 16 to form a mounting slot for each module to extend into and be placed in. The mounting structure 161 further includes a baffle 1612 that can block the slot opening of the mounting slot, and the baffle 1612 is detachably mounted with the mounting frame 16. In order to avoid the modules from falling out of the mounting slot when the mounting frame 16 vibrates, the baffle 1612 is mounted at the slot opening of the mounting slot to fix the modules in the mounting slot.

[0036] Specifically, the mounting frame 16 and the support plate 1611 are both hollow to avoid affecting the heat exchange between each module and the air during operation.

[0037] On rainy days, rainwater can flow into the electric control box 11 from the gaps of the electric control box 11. In order to avoid the rainwater accumulated on the bottom plate of the electric control box 11 from submerging the modules and causing short circuit damage to the modules, in some embodiments, as shown in Figure 5 The bottom plate of the electric control box 11 is provided with a pad 18, and the mounting frame 16 is mounted on the pad 18. In this way, by raising the mounting frame 16, it is avoided that the rainwater accumulated on the bottom plate of the electric control box 11 contacts the mounting frame 16 and submerges the bottommost modules, causing short circuit damage to the modules.

[0038] Specifically, in some embodiments, as shown in Figure 3 The middle part of the top surface of the electric control box 11 is downwardly inclined towards the direction close to the two side walls. When rainwater falls on the top of the electric control box 11, it will fall along the inclined surface, avoiding the rainwater from accumulating on the top of the electric control box 11 and entering the electric control box 11 from the gaps.

[0039] Further, in some embodiments, as shown in Figure 5 and Figure 1 The derailment device 100 further includes a raised platform 9 provided on the foundation 300, and the electric control box 11 is mounted on the raised platform 9. The bottom of the electric control box 11 is provided with a wire outlet hole 111, and the side of the raised platform 9 is provided with a wire passing opening 91 that communicates with the wire outlet hole 111. In this way, the electric control box 11 can be raised by the raised platform 9 to avoid the rainwater accumulated on the foundation 300 from entering the electric control box 11. At the same time, the wire outlet hole 111 and the wire passing opening 91 can be used for the connection lines of each module and external equipment to pass through in sequence to realize the wiring function, and can also be used for draining the rainwater accumulated in the electric control box 11.

[0040] When the train to be repaired is being repaired, the derailment head 3 is located on the rail 200. In order to avoid the locomotive and vehicle from entering and causing derailment, in some embodiments, as shown inFigure 1 As shown in the figure, the derail device 100 further comprises an indication assembly 4, which comprises a signal lamp 41 for displaying red and white signals, and the signal lamp 41 is electrically connected with the master module 13. In this way, when the train to be repaired is being repaired, the derail head 3 moves to the steel rail 200, the signal lamp 41 displays a red light, which plays a warning role, and when there is no train to be repaired in the repair area, the derail head 3 is away from the steel rail 200, and the signal lamp 41 displays a white light, indicating that the locomotive vehicle can pass normally.

[0041] In order to avoid the signal lamp 41 from suddenly breaking down and failing to indicate the oncoming locomotive vehicle, in some embodiments, as shown in the figure, Figure 2 and Figure 1 As shown in the figure, the indication assembly 4 further comprises a support rod 42, a red indication board 43 and a green indication board 44, the signal lamp 41 is installed at the top of the support rod 42, the red indication board 43 and the green indication board 44 are installed in a circumferential direction of the support rod 42, and the two indication boards are arranged perpendicular to each other, and the derail device 100 further comprises a transmission mechanism 5 which is transmissionally connected with the output end of the driving mechanism 2 and the support rod 42, so that the support rod 42 rotates under the driving of the driving mechanism 2. Specifically, the driving mechanism 2 is a switch machine which can change the rotation of the internal motor into the translation of the output end. Since the switch machine is a prior art, the specific structure is not described in detail. The output end of the driving mechanism 2 can move in the horizontal direction to drive the derail head 3 to move in the horizontal direction, and the transmission mechanism 5 comprises a first transmission rod 51 and a second transmission rod 52, one end of the first transmission rod 51 is rotationally connected with the output end of the driving mechanism 2, the other end is rotationally connected with the second transmission rod 52, and one end of the second transmission rod 52 away from the first transmission rod 51 is fixedly connected with the support rod 42. When the output end of the driving mechanism 2 moves in the horizontal direction to drive the derail head 3 to move, the first transmission rod 51 rotates relative to the output end, and at the same time, the first transmission rod 51 moves with the output end to drive the second transmission rod 52 to rotate relative to the first transmission rod 51. Since the other end of the second transmission rod 52 is fixedly connected with the support rod 42, the rotation of the second transmission rod 52 can drive the support rod 42 to rotate, thereby changing the orientation of the red indication board 43 and the green indication board 44, and playing an indication role.

[0042] In some embodiments, as shown in the figure, Figure 1As shown, the derail device 100 further comprises a slide rail 6 extending from one steel rail 200 to the other opposite steel rail 200, and the derail head 3 is movably arranged on the slide rail 6. In this way, the stability of the derail head 3 is improved during movement, and the slide rail 6 can serve as a support to prevent the output end of the driving mechanism 2 from being bent under the gravity of the derail head 3.

[0043] The train to be repaired moves to the railway repair area under the drive of the locomotive vehicle, and the derail device cannot be started until the locomotive vehicle leaves the repair area to prevent other locomotive vehicles from entering the repair area. At present, whether the locomotive vehicle has left the repair area is generally determined manually, which is low in efficiency. Therefore, in some embodiments, as shown in Figure 3 As shown, the vehicle number recognition antenna 7 is arranged between the two steel rails 200, and the vehicle number recognition antenna 7 is electrically connected to the main control module 13. The vehicle number recognition antenna 7 has a reading surface capable of reading the train number, and the reading surface is arranged upward. When the locomotive vehicle enters the repair area, the vehicle number recognition antenna 7 obtains the vehicle number of the locomotive vehicle and sends it to the main control module 13. When a train leaves the repair area, the vehicle number recognition antenna 7 identifies the train number and sends the train number information to the main control module 13. The main control module 13 determines whether the obtained train number signal is consistent with the vehicle number of the locomotive vehicle to determine whether the locomotive vehicle has left the repair area, without the need for manual determination, thereby improving the efficiency.

[0044] Preferably, in some embodiments, as shown in Figure 3 As shown, the vehicle number recognition antenna 7 is electrically connected to the main control module 13 through a connecting line, and the slide rail 6 is provided with a clamping groove for the connecting line to extend into and be fixed. In this way, the connecting line is arranged in the clamping groove of the slide rail 6, avoiding the connecting line from falling on the ground, which not only easily trips the repair personnel, but also easily causes the connecting line to be torn off and affect the connection between the vehicle number recognition antenna 7 and the main control module 13.

[0045] Further, in some embodiments, as shown in Figure 1 As shown, a wire sleeve 19 is sleeved on the connecting line, and the wire sleeve 19 is clamped and fixed with the inner wall of the clamping groove. The wire sleeve 19 can protect the connecting line from being torn off, and the connecting line is fixed in the clamping groove by clamping the wire sleeve 19 with the inner wall of the clamping groove, without the need for additional mounting components.

[0046] Further, in some embodiments, as shown in ​As shown, the derail device 100 further comprises two groups of induction gratings 8 electrically connected with the master control module 13, the two groups of induction gratings 8 are arranged at intervals in the length direction of the steel rail 200, and the derail head 3 is located between the two groups of induction gratings 8. In this way, whether a train passes through can be detected through the induction gratings 8, so as to serve as a basis for judging whether the locomotive vehicle leaves the maintenance area.

[0047] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A derailment device, characterized in that The device comprises an electric control mechanism, a driving mechanism and a derailment head, the derailment head is drivingly connected with the output end of the driving mechanism, and the derailment head is driven by the driving mechanism to move in the horizontal direction, wherein one steel rail is in the moving stroke of the derailment head, the electric control mechanism comprises an electric control box, a communication module, a main control module, a power module and a control module electrically connected with the driving mechanism, a plurality of mounting structures for detachable installation of each module are arranged in the electric control box, and the interfaces of each module are connected through plug-in quick connection lines.

2. The derailment device of claim 1, wherein, The electric control box is provided with a mounting rack, and a plurality of mounting structures are arranged in the mounting rack in the up-down direction.

3. The derailment device of claim 2, wherein, The mounting structure comprises a support plate for placing each module, and the support plate is arranged on the inner wall of the mounting rack in the up-down direction.

4. The derailment device of claim 3, wherein, The support plate and the inner wall of the mounting rack cooperate to form an installation slot for placing each module, and the mounting structure further comprises a baffle capable of blocking the slot opening of the installation slot, and the baffle is detachably mounted on the mounting rack.

5. The derailment device of claim 2, wherein, The bottom plate of the electric control box is provided with a pad, and the mounting rack is mounted on the pad.

6. The derailment device of claim 1, wherein, It also comprises an indication assembly, the indication assembly comprises a signal lamp for displaying red and white signals, and the signal lamp is electrically connected with the main control module.

7. The derailment device of claim 6, wherein, The indication assembly further comprises a support rod, a red indication plate and a green indication plate, the signal lamp is installed at the top of the support rod, the red indication plate and the green indication plate are installed in the circumferential direction of the support rod, and the two indication plates are arranged vertically, and the derailment device further comprises a transmission mechanism transmissionally connected with the output end of the driving mechanism and the support rod, so that the support rod is driven to rotate by the driving mechanism.

8. The derailment device of claim 1, wherein, It also comprises a slide rail extending from one steel rail to the opposite steel rail, and the derailment head is movably arranged on the slide rail.

9. The derailment device of claim 8, wherein, It also comprises a train number recognition antenna arranged between the two steel rails, the train number recognition antenna is electrically connected with the main control module, and the train number recognition antenna has a reading surface capable of reading the train number, and the reading surface is arranged upward.

10. The derailment device of claim 1, wherein, It also comprises two groups of induction gratings electrically connected with the main control module, the two groups of induction gratings are arranged in the length direction of the steel rail, and the derailment head is located between the two groups of induction gratings.

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