CN220509559U - Training workbench for emergency lifting of subway train - Google Patents
Training workbench for emergency lifting of subway train Download PDFInfo
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- CN220509559U CN220509559U CN202322046570.1U CN202322046570U CN220509559U CN 220509559 U CN220509559 U CN 220509559U CN 202322046570 U CN202322046570 U CN 202322046570U CN 220509559 U CN220509559 U CN 220509559U
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- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of emergency training devices and discloses a training workbench for an emergency lifting bow of a subway train, which comprises a main body, wherein the upper surface of the main body is fixedly connected with a handle, the lower surface of the main body is fixedly connected with an electric push rod, the driving end of the electric push rod is fixedly connected with a fixing seat, one side of the electric push rod is provided with a telescopic rod, one end of the telescopic rod is fixedly connected with the lower surface of the main body, the other end of the lower surface of the telescopic rod is fixedly connected with a sucking disc, the outer wall of the telescopic rod is provided with a spring, one end of the spring is fixedly connected with the inside of the main body, and the inside of the main body is rotationally connected with a rotating shaft. According to the utility model, the problems that most training devices are fixed in height, cannot be adjusted in height according to actual conditions and the follow-up training effect is possibly affected are solved through the electric push rod, the fixing seat, the telescopic rod, the sucker and the spring.
Description
Technical Field
The utility model relates to the technical field of emergency training devices, in particular to a training workbench for emergency lifting of subway trains.
Background
The train driver is used as one of the core posts of the urban rail transit network, the whole service level of the train driver is consolidated through daily training, although the daily training can be carried out by utilizing non-operation trains in a warehouse, most of emergency treatment scenes of vehicles can be simulated by cutting off the means such as idle opening and valve opening of the operation trains, when train emergency raising actual vehicle training is carried out, the voltage of a storage battery of the actual training train is required to be lower than the lowest voltage of the vehicle load work, the pressure of a main air pipe is smaller than the air pressure required by raising the bow, the emergency scenes cannot be simulated in a short time, the training of the project is usually consolidated through a dictation or theoretical mode, the conditions such as operation business of the train driver is caused to be sparse and the like, the training workbench is required to be used for assisting the train driver to carry out training, and most of training devices are fixed in height and cannot be adjusted according to actual conditions, so that the subsequent training effect can be affected.
Disclosure of Invention
In order to make up for the defects, the utility model provides a training workbench for emergency raising of subway trains, which aims to solve the problems that most training devices are fixed in height and cannot be adjusted according to actual conditions, and the subsequent training effect is possibly influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a training workbench of subway train emergency lift, includes the main part, the last fixed surface of main part is connected with the handle, the lower fixed surface of main part is connected with electric putter, electric putter's drive end fixedly connected with fixing base, one side of electric putter is provided with the telescopic link, the one end fixed connection of telescopic link is at the lower surface of main part, the lower surface other end fixedly connected with sucking disc of telescopic link, the outer wall of telescopic link is provided with the spring, the one end fixed connection of spring is in the inside of main part, the inside rotation of main part is connected with the pivot, the outer wall fixedly connected with cabinet door of pivot, the inside of cabinet door is provided with the lock, the outer wall setting of lock is in the inside of main part.
As a further description of the above technical solution:
the cabinet door is characterized in that a first button group is arranged in the cabinet door, a second button group is arranged on one side of the first button group, and the second button group is arranged in the cabinet door.
As a further description of the above technical solution:
the inside fixedly connected with bilateral symmetry's of cabinet door two touch-sensitive screens, the below of touch-sensitive screen is provided with and rises bow device district switch button group, rise bow device district switch button group electric connection first button group.
As a further description of the above technical solution:
one side of the switch button group of the bow lifting device area is provided with an electric contact pressure gauge, and one end of the electric contact pressure gauge is provided with an electromagnetic valve.
As a further description of the above technical solution:
one side of the electric contact pressure gauge is provided with a switch button indicating lamp set, and the switch button indicating lamp set is electrically connected with a second button set.
As a further description of the above technical solution:
the inside of main part is provided with programmable controller, programmable controller's below is provided with the terminal row, programmable controller's top is provided with working power supply, programmable controller's one side is provided with the electric pump.
As a further description of the above technical solution:
the electric pump is characterized in that a working switch is arranged above the electric pump, a fault button group is arranged on one side of the working power supply, and an electric pump power supply is arranged on one side of the working power supply.
As a further description of the above technical solution:
one side of the main body is provided with a pedal pump, the output end of the pedal pump is fixedly connected with an air duct, and one end of the air duct is arranged in the main body.
The utility model has the following beneficial effects:
1. according to the utility model, the problems that most training devices are fixed in height, cannot be adjusted in height according to actual conditions and the follow-up training effect is possibly affected are solved by the electric push rod, the fixing seat, the telescopic rod, the sucker and the spring.
2. In the utility model, the main parameters are changed to be consistent with the scene through the coordination of the programmable controller, the working power supply, the power supply of the electric pump, the electric contact pressure gauge, the electromagnetic valve, the touch screen, the fault button group, the switch button indicating lamp group and the switch button group of the bow lifting device region. In addition, the training device is highly similar to the operation buttons, pressure gauges, operation modes and the like of the real vehicle. Thus, the simulation of the scene is very realistic.
Drawings
FIG. 1 is a side view of a training workbench for an emergency lift of a subway train;
fig. 2 is a front view of a training workbench for an emergency lifting bow of a subway train, which is provided by the utility model;
fig. 3 is a schematic diagram of a slide rail of a training workbench for emergency lifting of a subway train;
fig. 4 is a schematic diagram of a telescopic rod structure of a training workbench for emergency lifting of a subway train.
Legend description:
1. a programmable controller; 2. a working power supply; 3. an electric pump power source; 4. an electric pump; 5. an electrical contact pressure gauge; 6. an electromagnetic valve; 7. a touch screen; 8. a fault button group; 9. a switch button indicating lamp group; 10. switch button group in the lifting bow device area; 11. a work switch; 12. a terminal block; 13. a main body; 14. a handle; 15. a rotating shaft; 16. a cabinet door; 17. a door lock; 18. a foot pump; 19. an air duct; 20. a first button group; 21. a second button group; 22. an electric push rod; 23. a fixing seat; 24. a telescopic rod; 25. a suction cup; 26. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a training workbench of subway train emergency lift, including main part 13, the last fixed surface of main part 13 is connected with handle 14, the lower fixed surface of main part 13 is connected with electric putter 22, electric putter 22's drive end fixedly connected with fixing base 23, one side of electric putter 22 is provided with telescopic link 24, telescopic link 24's one end fixed connection is at the lower surface of main part 13, telescopic link 24's lower surface other end fixedly connected with sucking disc 25, telescopic link 24's outer wall is provided with spring 26, spring 26's one end fixed connection is in the inside of main part 13, main part 13's inside rotates and is connected with pivot 15, pivot 15's outer wall fixedly connected with cabinet door 16, cabinet door 16's inside is provided with lock 17, lock 17's outer wall setting is in main part 13's inside.
Specifically, when the training device is needed, the electric push rod 22 pushes the fixing seat 23 to adjust the height of the main body 13, and then the telescopic rod 24 drives the sucker 25 to adsorb the ground, so that the spring 26 plays a certain buffering role.
The inside of cabinet door 16 is provided with first button group 20, and one side of first button group 20 is provided with second button group 21, and second button group 21 sets up in the inside of cabinet door 16.
Specifically, the electrical structure inside the device is controlled by the first button group 20 and the second button group 21.
Two symmetrical touch screens 7 are fixedly connected to the inside of the cabinet door 16, a lifting bow device area switch button group 10 is arranged below the touch screens 7, and the lifting bow device area switch button group 10 is electrically connected with a first button group 20.
Specifically, the arching device area switch button set 10 is controlled by the first button set 20.
One side of the switch button group 10 of the lifting bow device area is provided with an electric contact pressure gauge 5, and one end of the electric contact pressure gauge 5 is provided with an electromagnetic valve 6.
Specifically, the air path of the pedal pump 18 and the air path of the electric pump 4 are connected with the electric contact pressure gauge 5 through a one-way valve, a three-way valve and the electromagnetic valve 6, and the pedal pump 18 can charge the electric contact pressure gauge 5 in the arch lifting device area by matching with the action of the electromagnetic valve 6, and the electric pump 4 can charge the electric contact pressure gauge 5 in the arch lifting device area and the driver operation area singly or together and can simulate the pressure consumption of an air source during the arch lifting action.
One side of the electric contact pressure gauge 5 is provided with a switch button indicating lamp set 9, and the switch button indicating lamp set 9 is electrically connected with a second button set 21.
Specifically, the signal input of the fault button group 8 is waited, and faults are reappeared through the electric contact pressure gauge 5, the driver operation area switch button indication lamp group 9 and the touch screen 7 according to different signal inputs.
The programmable controller 1 is arranged in the main body 13, the terminal block 12 is arranged below the programmable controller 1, the working power supply 2 is arranged above the programmable controller 1, and the electric pump 4 is arranged on one side of the programmable controller 1.
Specifically, after the training box working switch 11 is opened, the training box working power supply 2 and the electric pump power supply 3 are electrified, and the programmable controller 1 starts working.
The upper side of the electric pump 4 is provided with a working switch 11, one side of the working power supply 2 is provided with a fault button group 8, and one side of the working power supply 2 is provided with an electric pump power supply 3.
Specifically, after the training box working switch 11 is opened, the training box working power supply 2 and the electric pump power supply 3 are electrified, the programmable controller 1 starts working, signal input of the fault button group 8 is waited, faults are reappeared through the electric contact pressure gauge 5, the driver operation area switch button indication lamp group 9 and the touch screen 7 according to different signal inputs, the air path of the pedal pump 18 and the air path of the electric pump 4 are connected with the electric contact pressure gauge 5 through the one-way valve, the tee joint and the electromagnetic valve 6, the pedal pump 18 can be used for inflating the electric contact pressure gauge 5 in the arch lifting device area in cooperation with the action of the electromagnetic valve 6, the electric pump 4 can be used for independently or together inflating the electric contact pressure gauge 5 in the arch lifting device area and the driver operation area, and the pressure consumption of an air source can be simulated when the electric pump 4 is powered by 12VDC, and the electric pump power supply 3 is powered by a relay on the terminal row 12 when needed.
One side of the main body 13 is provided with a pedal pump 18, the output end of the pedal pump 18 is fixedly connected with an air duct 19, and one end of the air duct 19 is arranged in the main body 13.
Specifically, the actual operating conditions are further simulated by the foot pump 18.
Working principle: when the training device is needed, the electric push rod 22 pushes the fixing seat 23 to adjust the height of the main body 13, then the sucker 25 is driven by the telescopic rod 24 to absorb the ground, the spring 26 plays a certain buffering role, after the training box working switch 11 is opened, the training box working power supply 2 and the electric pump power supply 3 are electrified, the programmable controller 1 starts working, signal input of the fault button group 8 is waited, faults are reappeared according to different signal inputs through the electric contact pressure gauge 5, the switch button indication lamp group 9 of the driver operating area and the touch screen 7, the air channel of the pedal pump 18 and the air channel of the electric pump 4 are connected with the electric contact pressure gauge 5 through the one-way valve, the three-way valve and the electromagnetic valve 6, the action of the electromagnetic valve 6 is matched, the pedal pump 18 can be used for inflating the electric contact pressure gauge 5 of the arch raising device area and the electric pump 4 singly or together inflating the electric contact pressure gauge 5 of the electric pump power supply can simulate the pressure consumption of an air source when the arch raising action, the electric pump 4 supplies power for 12VDC, the electric pump 3 is powered by the relay on the terminal row 12 when needed, the electric pump power supply 3 is powered on through the terminal row 12, and then the door lock is turned on through the door lock 17, and the door lock is turned on through the door lock 16.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Training workbench of subway train emergency lift bow, including main part (13), its characterized in that: the utility model discloses a door structure, including main part (13), upper surface fixedly connected with handle (14) of main part (13), lower surface fixedly connected with electric putter (22) of main part (13), the drive end fixedly connected with fixing base (23) of electric putter (22), one side of electric putter (22) is provided with telescopic link (24), the one end fixedly connected with of telescopic link (24) is at the lower surface of main part (13), the lower surface other end fixedly connected with sucking disc (25) of telescopic link (24), the outer wall of telescopic link (24) is provided with spring (26), the one end fixedly connected with of spring (26) is in the inside of main part (13), the inside rotation of main part (13) is connected with pivot (15), the outer wall fixedly connected with cabinet door (16) of pivot (15), the inside of cabinet door (16) is provided with lock (17), the outer wall setting of lock (17) is in the inside of main part (13).
2. The subway train emergency lifting arch training workbench according to claim 1, wherein: the cabinet door is characterized in that a first button group (20) is arranged in the cabinet door (16), a second button group (21) is arranged on one side of the first button group (20), and the second button group (21) is arranged in the cabinet door (16).
3. The subway train emergency lifting arch training workbench according to claim 1, wherein: two touch screens (7) which are bilaterally symmetrical are fixedly connected to the inside of the cabinet door (16), a lifting bow device area switch button group (10) is arranged below the touch screens (7), and the lifting bow device area switch button group (10) is electrically connected with a first button group (20).
4. A subway train emergency rise training bench according to claim 3, wherein: one side of the switch button group (10) of the bow lifting device area is provided with an electric contact pressure gauge (5), and one end of the electric contact pressure gauge (5) is provided with an electromagnetic valve (6).
5. The subway train emergency lifting arch training workbench according to claim 4, wherein: one side of the electric contact pressure gauge (5) is provided with a switch button indicating lamp set (9), and the switch button indicating lamp set (9) is electrically connected with a second button set (21).
6. The subway train emergency lifting arch training workbench according to claim 1, wherein: the novel electric power supply is characterized in that a programmable controller (1) is arranged in the main body (13), a terminal row (12) is arranged below the programmable controller (1), a working power supply (2) is arranged above the programmable controller (1), and an electric pump (4) is arranged on one side of the programmable controller (1).
7. The subway train emergency lifting arch training workbench according to claim 6, wherein: the electric pump is characterized in that a working switch (11) is arranged above the electric pump (4), a fault button group (8) is arranged on one side of the working power supply (2), and an electric pump power supply (3) is arranged on one side of the working power supply (2).
8. The subway train emergency lifting arch training workbench according to claim 1, wherein: one side of the main body (13) is provided with a pedal pump (18), the output end of the pedal pump (18) is fixedly connected with an air duct (19), and one end of the air duct (19) is arranged in the main body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322046570.1U CN220509559U (en) | 2023-08-01 | 2023-08-01 | Training workbench for emergency lifting of subway train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322046570.1U CN220509559U (en) | 2023-08-01 | 2023-08-01 | Training workbench for emergency lifting of subway train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220509559U true CN220509559U (en) | 2024-02-20 |
Family
ID=89869364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322046570.1U Active CN220509559U (en) | 2023-08-01 | 2023-08-01 | Training workbench for emergency lifting of subway train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220509559U (en) |
-
2023
- 2023-08-01 CN CN202322046570.1U patent/CN220509559U/en active Active
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