CN114348036B - Folding light mobile operation platform for rail transit - Google Patents
Folding light mobile operation platform for rail transit Download PDFInfo
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- CN114348036B CN114348036B CN202210157086.3A CN202210157086A CN114348036B CN 114348036 B CN114348036 B CN 114348036B CN 202210157086 A CN202210157086 A CN 202210157086A CN 114348036 B CN114348036 B CN 114348036B
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Abstract
The invention relates to the technical field of tunnel automatic track operation devices, in particular to a folding type light mobile operation platform for track traffic. The invention solves the problems that the structure in the prior art consumes a large amount of manpower and can not be completed quickly and efficiently when the tunnel contact net is overhauled.
Description
Technical Field
The invention relates to the technical field of tunnel automatic track operation devices, in particular to a folding type light mobile operation platform for track traffic.
Background
The tunnel is built in order to lay the railway and supply the vehicle to pass in the massif, and when needing to overhaul the rail that sets up in the tunnel, often can not have too many people to participate in because the tunnel space is limited, and be used for the electrified professional of railway contact net to overhaul among the prior art and use the device generally for the car ladder, it needs more manpower to carry out just can make its work of accomplishing the maintenance, when the extravagant a large amount of manpower resources that produce, because push-and-pull personnel's physical power is limited, probably lead to the unable quick and efficient completion of maintenance work.
Disclosure of Invention
The invention aims to provide a folding type light mobile operation platform for rail transit, and solves the problems that in the prior art, a large amount of manpower is consumed when a tunnel contact net is overhauled, and the tunnel contact net cannot be quickly and efficiently completed.
The object of the invention is achieved by the following solution,
a foldable light-duty removal operation platform for track traffic, including maintenance plane and the maintenance guardrail of connecting on it, maintenance plane's lower surface interval and parallel are provided with first drive assembly and second drive assembly, first drive assembly with be connected with folding assembly between the second drive assembly.
It should be noted that, the folding assembly is arranged to reduce the volume of the whole device, so as to adapt to different working environments.
The maintenance guardrail is located around the maintenance plane, the maintenance guardrail comprises a connecting seat, a connector and a plurality of guard bars, the guard bars pass through the connecting seat with the maintenance plane can be dismantled and connected, two be connected through the connector between the guard bars.
It should be noted that isomorphic detachable maintenance guardrail realizes changing whole device height, through short narrow area.
The first driving assembly comprises a first mounting frame, a first driving wheel and a first auxiliary wheel, and the first driving wheel and the first auxiliary wheel are respectively positioned at two ends of the bottom of the first mounting frame; the second driving assembly comprises a second mounting frame, a second driving wheel and a second auxiliary wheel, and the second driving wheel and the second auxiliary wheel are respectively positioned at two ends of the bottom of the second mounting frame; the first mounting bracket with second mounting bracket parallel arrangement, just first action wheel with the second action wheel is located same one side of first mounting bracket.
It should be noted that automatic control advancing is realized through first mounting bracket, first action wheel, first auxiliary wheel, second mounting bracket, second action wheel, second auxiliary wheel, and manual assistance is not required, and manpower consumption is reduced.
The folding assembly comprises two telescopic pieces, the centers of the telescopic pieces are rotatably connected, and two ends of each telescopic piece are rotatably connected with the first mounting frame and the second mounting frame respectively.
It should be noted that the change of the distance between the first mounting rack and the second mounting rack is realized by rotating the connected telescopic rod, so that the telescopic rod is suitable for the operation of different rails.
The first mounting frame and the second mounting frame are both movably connected with handles.
It should be noted that the handle that sets up is convenient for carry the whole device.
A plurality of connecting holes are formed in the first mounting frame and the second mounting frame.
It should be noted that the connecting holes with different diameters are arranged to facilitate connection of different external structures, and meanwhile, the mass of the whole device can be reduced.
The maintenance plane comprises a front plate, a middle plate and a rear plate which are sequentially connected, and a Hall accelerator, a foot switch and a mechanical brake are arranged on the rear plate; the both ends of first mounting bracket respectively with the front bezel with the back plate is connected, and the both ends of back plate all are provided with quick connect plug.
It should be noted that, set up whole service plane into detachable front bezel, medium plate and back plate, be convenient for fold it and accomodate the arrangement.
Be connected with motor, driver, display and controller on the first mounting bracket, the installation storehouse has been seted up in the first mounting bracket, be provided with the accumulator in the installation storehouse, be connected with the door on the installation storehouse, the door next door is provided with and is used for the switch the on & off key of accumulator.
It should be noted that the isomorphic installation bins protect the energy storage device and ensure the normal supply of energy.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the folding assembly is arranged to change the distance between the first driving assembly and the second driving assembly, and the device is convenient to fold, so that the device is light in weight, has a golden structure and can adapt to different working environments;
2. the telescopic rod is arranged to change and lock the distance between the first mounting frame and the second mounting frame;
3. the plurality of motors and the plurality of quick-reading connecting plugs are arranged, so that the normal use of the motors and the normal operation of the device are ensured.
Drawings
FIG. 1 is one of the structural schematic diagrams of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is one of the structural schematic diagrams of the folded state of the present invention;
fig. 4 is a second schematic structural view of the folded state of the present invention.
Illustration of the drawings: 1-a front plate; 2-middle plate; 3-a rear plate; 4-a connecting seat; 5-a connector; 6-a guard bar; 7-a first mounting frame; 8-a first driving wheel; 9-a first secondary wheel; 10-a second mounting frame; 11-a second running wheel; 12-a second secondary wheel; 13-a telescopic member; 14-a handle; 15-connecting holes; 16-a door; 17-on-off key; 18-a display; 19-mechanical braking; 20-a foot switch; 21-Hall accelerator.
Detailed Description
Referring to the accompanying drawings 1-4, the present embodiment provides a foldable light mobile work platform for rail transit, which is mainly used to solve the problems of the prior art that a lot of manpower is consumed and the maintenance of a tunnel catenary cannot be completed quickly and efficiently, and the foldable light mobile work platform for rail transit is already in a practical use stage.
The present application is made by the following examples,
a foldable light-duty removal operation platform for track traffic, including maintenance plane and the maintenance guardrail of connecting on it, maintenance plane's lower surface interval and parallel be provided with first drive assembly and second drive assembly, be connected with folding assembly between first drive assembly and the second drive assembly.
It should be noted that, in the prior art, when a rail arranged in a tunnel needs to be overhauled, too many people often cannot participate due to limited space in the tunnel, and in the prior art, when a tunnel railway electrification contact network is overhauled, more manpower is often needed to push the rail to complete the overhaul work, so that a large amount of manpower resources are wasted, and the overhaul work cannot be completed quickly and efficiently. This application sets up first drive assembly, second drive assembly and folding assembly, folding through folding assembly realizes the change of interval between first drive assembly and the second drive assembly, and then the realization is to whole reduction of removing operation platform volume, be convenient for fold the maintenance device, reduce the shared space of whole maintenance device, faster removes in the tunnel, when it can be fit for the track in spacious area, can also adapt to the track in the tunnel, can be fit for the overwhelming majority of operation environment requirements of track traffic. On the other hand, the track operation car is the maintenance on the railway, the small-size diesel locomotive is used in the construction, be used for pulling the construction maintenance machines on the railway, the flatbed that carries cargo, draw other vehicles temporarily, it goes out to do work and so on to transport construction maintenance personnel, but it needs the linkage of many departments coordination when using, occupy the driving interval, and the folding device that this application set up, combine first drive assembly and second drive assembly then not need many departments to coordinate the completion, can only control through the maintainer and can accomplish, effectively reduce the complexity of flow, the automatic control setting of self-carrying power can effectually alleviate operation personnel's intensity of labour, and then can the effectual quantity that reduces artifical participation, better more reasonable the distribution that carries out manpower resources. The folding light mobile operation platform for rail transit solves the problems that a large amount of manpower is consumed and the maintenance of a tunnel contact net in the prior art cannot be completed quickly and efficiently,
the maintenance guardrail is located around the maintenance plane, and the maintenance guardrail includes connecting seat 4, connector 5 and a plurality of fender rod 6, and fender rod 6 can dismantle with the maintenance plane through connecting seat 4 and be connected, connects through connector 5 between two fender rod 6.
It should be noted that this application can carry out folding maintenance guardrail through the setting for dismantle it and fold when need not overhauing, reduce occupation space, simultaneously, when the device need be through high lower environment, can dismantle or fold the maintenance guardrail, in order to reach the purpose that reduces whole device height, make this device can adapt to more service environment. In addition, the material that adopts of this device is lighter, can fold again on this basis, then the transportation and upper and lower track when can be convenient for the rail transit trade to use, and the great problem of device occupation space among the prior art has still been solved to this application.
The first driving assembly comprises a first mounting frame 7, a first driving wheel 8 and a first auxiliary wheel 9, and the first driving wheel 8 and the first auxiliary wheel 9 are respectively positioned at two ends of the bottom of the first mounting frame 7; the second driving assembly comprises a second mounting frame 10, a second driving wheel 11 and a second auxiliary wheel 12, and the second driving wheel 11 and the second auxiliary wheel 12 are respectively positioned at two ends of the bottom of the second mounting frame 10; the first mounting frame 7 and the second mounting frame 10 are arranged in parallel, and the first driving wheel 8 and the second driving wheel 11 are located on the same side of the first mounting frame 7.
It should be noted that, the first running wheel 8, the first secondary wheel 9, the second running wheel 11 and the second secondary wheel 12 provided in the present application are preferably rail wheels with rims, and the shape of the rim tread of the rail wheels meets the requirement of TB/T449-2003 "wheel rim tread profile of locomotive vehicle", wherein the wheel hub motor is installed inside the first running wheel 8 and the second running wheel 11 to drive the wheels to rotate around the wheel shaft so as to drive the whole device to move, and the first secondary wheel 9 and the second secondary wheel 12 are driven to rotate.
Referring to fig. 3-4, the folding assembly includes two telescopic members 13, centers of the two telescopic members 13 are rotatably connected, and two ends of the telescopic members 13 are rotatably connected to the first mounting frame 7 and the second mounting frame 10, respectively.
It should be noted that, the change of angle between the two is realized to the extensible member 13 through rotating the connection, in order to guarantee can not hinder the shortening and increasing of interval between first mounting bracket 7 and the second mounting bracket 10, in detail, extensible member 13 is a plurality of coaxial, the diameter is a plurality of member components that reduce in proper order, make its orbital operational environment that can adapt to different intervals, can effectually fold this device through extensible member 13, make the structure of whole device compacter, be convenient for transport, transport and accomodate and place. Specifically, the two ends of the telescopic rod are connected with the first mounting frame 7 and the second mounting frame 10 through locking bolts. In detail, all be provided with on even a telescopic link and expand the closed locating pin handle of locating pin number to can also realize the locking of relative position when making it can stretch out and draw back.
It should be noted that, the whole device can be lifted up more conveniently by arranging the handles 14, optionally, the handles 14 are arranged at both ends of the first mounting frame 7 and the second mounting frame 10, that is, the whole device has four handles 14, optionally, the first mounting frame 7 and the second mounting frame 10 are both provided with one handle 14, and the whole device has two handles 14, so that the device can be adapted to the carrying work of a single person or a plurality of persons.
A plurality of connecting holes 15 are formed in the first mounting frame 7 and the second mounting frame 10.
It should be noted that the first mounting frame 7 and the second mounting frame 10 are fully distributed with connecting holes 15 with different diameters for connecting structures with different outer diameters and for connecting with the service plane.
The maintenance plane comprises a front plate 1, a middle plate 2 and a rear plate 3 which are sequentially connected, and a Hall accelerator 21, a foot switch 20 and a mechanical brake 19 are arranged on the rear plate 3; the both ends of first mounting bracket 7 are connected with front bezel 1 and back plate 3 respectively, and the both ends of back plate 3 all are provided with quick connect plug.
It should be noted that, the front bezel 1 that this application provided, the welding preparation is preferentially selected for use to middle plate 2 and back plate 3 and forms, wherein preferentially select aluminium alloy material for use, and front bezel 1, set up a plurality of connecting holes 15 that are used for installing the maintenance guardrail on middle plate 2 and the back plate 3, these connecting holes 15 even distribution in interval are on front bezel 1, middle plate 2 and back plate 3 planes, when the area that the four sides of guardrail enclosed need to change, then directly install connecting seat 4 in different positions can, can enclose the area according to service environment and change. In detail, the entirety of the first mounting bracket 7 and the entirety of the second mounting bracket 10 each span the front plate 1, the middle plate 2, and the rear plate 3. The first driving wheel 8 and the second driving wheel 11 are positioned below the rear plate 3, the acceleration advancing is realized through the arranged Hall accelerator 21, the advancing stopping operation is realized through the foot switch 20 and the mechanical brake 19, and the movement of the whole device can be conveniently controlled by a user. Preferably, a motor is also arranged below the front plate 1, and the motor can be started and used emergently when the motor of the rear plate 3 cannot be used. When deserving explanation, the device that this application provided assembles simply, can reduce the time that the staff carries out preparation work effectively, improves the utilization ratio of operation skylight time. The problem of equipment difficulty among the prior art is solved.
Be connected with motor, driver, display 18 and controller on the first mounting bracket 7, seted up the installation storehouse in the first mounting bracket 7, be provided with the accumulator in the installation storehouse, be connected with door 16 on the installation storehouse, door 16 next door is provided with the on & off switch 17 that is used for opening and close the accumulator.
It should be noted that, realize through motor and driver that it goes with the driver to provide power to first action wheel 8 and second action wheel 11, realize the supply of the energy through the accumulator, simultaneously not destroyed and lead to unable use for the protection accumulator, set up the installation storehouse and carry out a pen and protect it, additionally, guarantee the energy in the accumulator outward and can not take place to run off, set up on/off switch 17 and realize controlling accumulator energy output, be arranged in showing the in service behavior of the energy of storing up in the accumulator through display 18, realize controlling the motor start-up and stop through the controller, guarantee the using-saving of the energy through on/off switch 17 and the double switch of controller. Optionally, the accumulator that this application set up prefers to select for use the detachable lithium cell. The connection and use among the motor, the driver lamp and the energy storage device are realized by combining two quick connection plugs.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A foldable light-duty removal work platform for track traffic, characterized by, includes: the maintenance device comprises a maintenance plane and a maintenance guardrail connected with the maintenance plane, wherein a first driving assembly and a second driving assembly are arranged on the lower surface of the maintenance plane at intervals and in parallel, and a folding assembly is connected between the first driving assembly and the second driving assembly;
the first driving assembly comprises a first mounting frame (7), a first driving wheel (8) and a first auxiliary wheel (9), and the first driving wheel (8) and the first auxiliary wheel (9) are respectively positioned at two ends of the bottom of the first mounting frame (7); the second driving assembly comprises a second mounting frame (10), a second driving wheel (11) and a second auxiliary wheel (12), and the second driving wheel (11) and the second auxiliary wheel (12) are respectively positioned at two ends of the bottom of the second mounting frame (10); the first mounting frame (7) and the second mounting frame (10) are arranged in parallel, and the first driving wheel (8) and the second driving wheel (11) are located on the same side of the first mounting frame (7);
the folding assembly comprises two telescopic pieces (13), the centers of the two telescopic pieces (13) are rotatably connected, and two ends of each telescopic piece (13) are respectively rotatably connected with the first mounting frame (7) and the second mounting frame (10);
the maintenance plane comprises a front plate (1), a middle plate (2) and a rear plate (3) which are sequentially connected, and a Hall accelerator (21), a foot switch (20) and a mechanical brake (19) are arranged on the rear plate (3); the two ends of the first mounting frame (7) are connected with the front plate (1) and the rear plate (3) respectively, and the two ends of the rear plate (3) are provided with quick connecting plugs.
2. The foldable light-duty mobile work platform for rail transit of claim 1, characterized in that, the maintenance guardrail is located around the maintenance plane, the maintenance guardrail includes connecting seat (4), connector (5) and a plurality of guard bars (6), the guard bars (6) can be detachably connected with the maintenance plane through the connecting seat (4), and two guard bars (6) are connected through connector (5).
3. The folding lightweight mobile work platform for rail transit according to claim 1, characterized in that a handle (14) is articulated to both the first mounting frame (7) and the second mounting frame (10).
4. The foldable light mobile work platform for rail transit as claimed in claim 1, characterised in that said first mounting frame (7) and said second mounting frame (10) are each provided with a plurality of attachment holes (15).
5. The foldable light mobile work platform for rail transit according to claim 4, characterized in that the first mounting rack (7) is connected with a motor, a driver, a display (18) and a controller, the first mounting rack (7) is provided with an installation bin inside, the installation bin is provided with an energy accumulator, the installation bin is connected with a bin gate (16), and an on-off key (17) for opening and closing the energy accumulator is arranged beside the bin gate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210157086.3A CN114348036B (en) | 2022-02-21 | 2022-02-21 | Folding light mobile operation platform for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210157086.3A CN114348036B (en) | 2022-02-21 | 2022-02-21 | Folding light mobile operation platform for rail transit |
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| Publication Number | Publication Date |
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| CN114348036A CN114348036A (en) | 2022-04-15 |
| CN114348036B true CN114348036B (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210157086.3A Active CN114348036B (en) | 2022-02-21 | 2022-02-21 | Folding light mobile operation platform for rail transit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116118793A (en) * | 2023-02-07 | 2023-05-16 | 北京交通大学 | Track flat-plate transportation trolley capable of being telescopic in transverse and longitudinal directions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2647408A1 (en) * | 1989-05-29 | 1990-11-30 | Scle Sarl | Rolling scaffolding for a railway track network |
| CN213565902U (en) * | 2020-09-29 | 2021-06-29 | 陕西交通职业技术学院 | Portable railway track detection device |
| CN113503925A (en) * | 2021-07-23 | 2021-10-15 | 河南格通智能科技有限公司 | Portable track manned inspection device |
| CN214728791U (en) * | 2021-01-21 | 2021-11-16 | 中国铁道科学研究院集团有限公司 | Portable track measurement trolley |
| CN215398692U (en) * | 2021-04-30 | 2022-01-04 | 辽宁省计量科学研究院 | Accurate measuring equipment for geometrical parameters of track |
-
2022
- 2022-02-21 CN CN202210157086.3A patent/CN114348036B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2647408A1 (en) * | 1989-05-29 | 1990-11-30 | Scle Sarl | Rolling scaffolding for a railway track network |
| CN213565902U (en) * | 2020-09-29 | 2021-06-29 | 陕西交通职业技术学院 | Portable railway track detection device |
| CN214728791U (en) * | 2021-01-21 | 2021-11-16 | 中国铁道科学研究院集团有限公司 | Portable track measurement trolley |
| CN215398692U (en) * | 2021-04-30 | 2022-01-04 | 辽宁省计量科学研究院 | Accurate measuring equipment for geometrical parameters of track |
| CN113503925A (en) * | 2021-07-23 | 2021-10-15 | 河南格通智能科技有限公司 | Portable track manned inspection device |
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| CN114348036A (en) | 2022-04-15 |
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