CN214218095U - EMUs first car overhauls platform - Google Patents
EMUs first car overhauls platform Download PDFInfo
- Publication number
- CN214218095U CN214218095U CN202120233958.0U CN202120233958U CN214218095U CN 214218095 U CN214218095 U CN 214218095U CN 202120233958 U CN202120233958 U CN 202120233958U CN 214218095 U CN214218095 U CN 214218095U
- Authority
- CN
- China
- Prior art keywords
- platform
- supporting platform
- connecting plate
- supporting
- plate
- 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.)
- Expired - Fee Related
Links
- 241000271559 Dromaiidae Species 0.000 title claims abstract description 29
- 230000009194 climbing Effects 0.000 claims description 13
- 239000010985 leather Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 241000282326 Felis catus Species 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 9
- 230000035939 shock Effects 0.000 description 4
- 230000003137 locomotive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a EMUs head car overhauls platform, including supporting platform, the arc wall has been seted up to one side of supporting platform, the upper surface edge that the arc groove portion was got rid of to supporting platform all is equipped with the guardrail, supporting platform's bottom symmetry is provided with two support frames that can rotate, the support frame includes rotates the connecting plate of being connected with the supporting platform bottom, and the mounting groove has been seted up to the bottom that supporting platform and connecting plate correspond, and the inside up end of mounting groove is equipped with second electric putter, and second electric putter's flexible end is equipped with rotates the articulated seat of being connected with the connecting plate, and the bottom symmetry of connecting plate is provided with first electric putter. This EMUs head car overhauls platform can remove and fold, can reduce the space that occupies when overhauing the platform storage, and overhauls the platform height and can adjust, can be close to and laminate EMUs head car, is convenient for overhaul EMUs head car closely, easy operation, convenient to use.
Description
Technical Field
The utility model relates to an overhaul platform technical field, specifically be a EMUs first car overhauls platform.
Background
The motor train unit is a multi-power vehicle group and at least comprises two motor trains. The train of the motor train unit is generally a combination of a plurality of motor trains and a plurality of trailers, and only the higher-speed test train is a pure motor train unit. The power source of the motor train unit is distributed on the engines of each carriage of the train instead of being concentrated on the railway locomotive. The electric motor train unit is divided into a direct-current electric motor train unit and an alternating-current electric motor train unit.
When the motor train unit is maintained, the motor train unit needs to be overhauled, so that an overhauling platform needs to be used. The existing maintenance platform is large in size and cannot be folded, so that the occupied space is large during storage; and current maintenance platform is similar rectangle structure, and is not good with EMUs locomotive laminating effect, is not convenient for closely overhaul the operation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a EMUs head car maintenance platform, can remove and fold, can reduce the space that occupies when overhauing the platform storage, and overhaul the platform height and can adjust, can be close to and laminate EMUs head car, be convenient for closely overhaul EMUs head car, easy operation, convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a EMUs head car overhauls platform, includes supporting platform, the arc wall has been seted up to one side of supporting platform, the upper surface edge that the arc wall portion was got rid of to supporting platform all is equipped with the guardrail, supporting platform's bottom symmetry is provided with two can pivoted support frames, the support frame includes rotates the connecting plate of being connected with the supporting platform bottom, the mounting groove has been seted up with the bottom that the connecting plate corresponds to supporting platform, and the inside up end of mounting groove is equipped with second electric putter, second electric putter's flexible end is equipped with rotates the articulated seat of being connected with the connecting plate.
The bottom symmetry of connecting plate is provided with first electric putter, first electric putter's bottom is equipped with the bottom plate, the bottom of bottom plate is equipped with the universal wheel, and the upper surface of bottom plate is equipped with the climbing frame that can extend.
The side of one of them first electric putter stiff end is equipped with the mounting panel, and the side of mounting panel is equipped with the switch block, and the input of first electric putter and the input of second electric putter all are connected with the output electricity of switch block, and the input of switch block is connected with external power source's output electricity.
As an optimized technical scheme of the utility model, the side that supporting platform and arc wall correspond is equipped with the shock attenuation leather packing.
As a preferred technical scheme of the utility model, the climbing frame is including fixing the cat ladder at the bottom plate upper surface, the rear side of cat ladder is equipped with the spout, the inside slip of spout is provided with the extension cat ladder, the top and the connecting plate fixed connection of extension cat ladder.
As a preferred technical scheme of the utility model, the guardrail is equipped with the side that the climbing frame corresponds and rotates and is provided with the door plant, the door plant is kept away from its upper surface that rotates one side and has been seted up the constant head tank, also has the jack that corresponds the setting with the constant head tank when the upper surface of opposite side guardrail is opened meeting, and the inside activity interlude of jack has the inserted bar with constant head tank activity joint.
As an optimal technical scheme of the utility model, the side that supporting platform and door plant correspond is equipped with the limiting plate that spacing door plant outwards rotated.
As an optimal technical scheme of the utility model, supporting platform includes horizontal support plate and two symmetries at the backing plate of supporting platform bottom, and the high difference of two backing plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses EMUs first car maintenance platform of example, first electric putter can drive supporting platform through the connecting plate and remove, is convenient for highly adjust supporting platform, and the operation is overhauld to different positions to the convenience.
2. The utility model discloses EMUs first car overhauls platform, the supporting platform who sets up the arc wall in one side can be close to and laminate in EMUs first car one side through the shock attenuation leather blanket, and the convenience is closely overhauld EMUs first car, convenient operation.
3. The utility model discloses the EMUs head car of example overhauls platform, second electric putter can drive the connecting plate through articulated seat and rotate, and the connecting plate can drive first electric putter and rotate, and first electric putter can drive the bottom plate and rotate, and the folding of the whole platform of overhauing of being convenient for is deposited, can save space.
4. The utility model discloses EMUs first car maintenance platform of example can remove and fold, can reduce the space that occupies when overhauing the platform storage, and overhauls the platform height and can adjust, can be close to and laminate EMUs first car, is convenient for closely overhaul EMUs first car, easy operation, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a first electric push rod of the present invention;
fig. 3 is a schematic structural view of the middle supporting platform of the present invention.
In the figure: the device comprises a supporting platform 1, a damping leather pad 2, a guardrail 3, a door plate 4, a positioning groove 41, a jack 5, an insertion rod 51, a limiting plate 6, a first electric push rod 7, a bottom plate 71, a universal wheel 72, a connecting plate 73, a ladder 8, a sliding chute 81, an extension ladder 82, a second electric push rod 9, a hinge seat 91, a mounting plate 10 and a switch group 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a EMUs head car overhauls platform, includes supporting platform 1, and the arc wall has been seted up to one side of supporting platform 1, and supporting platform 1 is equipped with shock attenuation leather pad 2 with the side that the arc wall corresponds, and supporting platform 1 that the arc wall was seted up to one side can be close to and laminate in EMUs head car one side through shock attenuation leather pad 2, conveniently closely overhauls the EMUs head car, convenient operation.
The edge of the upper surface of the supporting platform 1, which is removed from the arc-shaped groove part, is provided with the guardrail 3, the bottom of the supporting platform 1 is symmetrically provided with two rotatable supporting frames, each supporting frame comprises a connecting plate 73 rotatably connected with the bottom of the supporting platform 1, which corresponds to the connecting plate 73, is provided with a mounting groove, the upper end surface inside the mounting groove is provided with a second electric push rod 9, the telescopic end of the second electric push rod 9 is provided with a hinge seat 91 rotatably connected with the connecting plate 73, the second electric push rod 9 can drive the connecting plate 73 to rotate through the hinge seat 91,
the bottom of the connecting plate 73 is symmetrically provided with the first electric push rods 7, the bottom of the first electric push rods 7 is provided with the bottom plate 71, the bottom of the bottom plate 71 is provided with the universal wheel 72, the universal wheel 72 can drive the maintenance platform to move, labor is saved, the first electric push rods 7 can drive the supporting platform 1 to move through the connecting plate 73, the height of the supporting platform 1 can be conveniently adjusted, and different parts can be conveniently maintained; the connecting plate 73 can drive the first electric push rod 7 to rotate, and the first electric push rod 7 can drive the bottom plate 71 to rotate, so that the whole maintenance platform can be folded and stored conveniently, and the space can be saved.
And the upper surface of bottom plate 71 is equipped with the climbing frame that can extend, and the climbing frame is including fixing the cat ladder 8 at bottom plate 71 upper surface, and the rear side of cat ladder 8 is equipped with spout 81, and the inside slip of spout 81 is provided with extension cat ladder 82, and the top and the connecting plate 73 fixed connection of extension cat ladder 82, first electric putter 7 drive connecting plate 73 and shift up, and connecting plate 73 drives extension cat ladder 82 and removes along spout 81, is convenient for climb the upside of supporting platform 1 through cat ladder 8 and extension cat ladder 82.
The side of one of them first electric putter 7 stiff end is equipped with mounting panel 10, and the side of mounting panel 10 is equipped with switch block 11, and the input of first electric putter 7 and the input of second electric putter 9 all are connected with switch block 11's output electricity, and switch block 11's input is connected with external power source's output electricity.
The side that guardrail 3 corresponds with the climbing rack is equipped with to rotate and is provided with door plant 4, and constant head tank 41 has been seted up to door plant 4 far away from its upper surface that rotates one side, also has the jack 5 that corresponds the setting with constant head tank 41 when the upper surface of opposite side guardrail 3 is opened meeting, and the inside activity interlude of jack 5 has the inserted bar 51 with constant head tank 41 activity joint, closes door plant 4, inserts jack 5 and constant head tank 41 inside in proper order with inserted bar 51 and can fix door plant 4.
The side that supporting platform 1 and door plant 4 correspond is equipped with limiting plate 6 that limiting plate 4 outwards rotated, avoids door plant 4 outwards to open, improves the security that overhauls the platform and use.
Supporting platform 1 includes horizontal support plate and two symmetries at the backing plate of supporting platform 1 bottom, and the height difference of two backing plates, and the connecting plate 73 of the both sides of being convenient for drives first electric putter 7 and folds, conveniently overhauls the shrink of platform.
The switch group 11 is provided with control buttons corresponding to the first electric push rod 7 and the second electric push rod 9, and the first electric push rod 7 and the second electric push rod 9 are common electrical components in the prior art.
Whole EMUs head car overhauls platform can remove and fold, can reduce the space that occupies when overhauing the platform storage, and overhauls the platform height and can adjust, can be close to and laminate EMUs head car, is convenient for overhaul EMUs head car closely, easy operation, convenient to use.
When in use:
the first electric push rod 7 is controlled to work through the switch group 11, and the first electric push rod 7 drives the supporting platform 1 to move upwards through the connecting plate 73;
the connecting plate 73 drives the extension ladder stand 82 to move along the sliding groove 81;
rotating the overhauling platform through the universal wheels 72, enabling the damping leather pads 2 to face the head train of the motor train unit, then moving the overhauling platform to a proper position through the universal wheels 72, and enabling the damping leather pads 2 to be in contact with the head train of the motor train unit;
the maintainers climb to the upper surface of the supporting platform 1 through the ladder stand 8 and the extension ladder stand 82 to overhaul the head train of the motor train unit;
when the maintenance platform needs to be stored, the first electric push rod 7 is controlled to be shortened to the shortest state through the switch group 11, the second electric push rod 9 is controlled to extend through the switch group 11, the second electric push rod 9 rotates around the hinge seat 91 in the extending process, meanwhile, the second electric push rod 9 pushes the connecting plate 73 to rotate around the supporting platform 1 through the hinge seat 91, the connecting plate 73 drives the first electric push rod 7 and the bottom plate 71 to rotate to the lower side of the supporting platform 1, the first electric push rod 7 is enabled to be kept in the horizontal state, and therefore the maintenance platform is folded and stored.
The utility model discloses can remove and fold, can reduce the space that occupies when overhauing the platform storage, and overhaul the platform height and can adjust, can be close to and laminate EMUs head car, be convenient for closely overhaul simple operation, convenient to use to EMUs head car.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a EMUs first car overhauls platform, includes supporting platform (1), its characterized in that: an arc-shaped groove is formed in one side of the supporting platform (1), guardrails (3) are arranged on the edges, except the arc-shaped groove, of the upper surface of the supporting platform (1), the edges are provided with two rotatable supporting frames, the supporting frames comprise connecting plates (73) rotatably connected with the bottoms of the supporting platform (1), mounting grooves are formed in the bottoms of the supporting platform (1) and the connecting plates (73), the upper end face of the inner portions of the mounting grooves is provided with second electric push rods (9), and the telescopic ends of the second electric push rods (9) are provided with hinge seats (91) rotatably connected with the connecting plates (73);
first electric push rods (7) are symmetrically arranged at the bottom of the connecting plate (73), a bottom plate (71) is arranged at the bottom of the first electric push rods (7), universal wheels (72) are arranged at the bottom of the bottom plate (71), and an extensible climbing frame is arranged on the upper surface of the bottom plate (71);
the side of one of them first electric putter (7) stiff end is equipped with mounting panel (10), and the side of mounting panel (10) is equipped with switch block (11), and the input of first electric putter (7) and the input of second electric putter (9) all are connected with the output electricity of switch block (11), and the input of switch block (11) is connected with external power source's output electricity.
2. The motor train unit head car overhaul platform of claim 1, wherein: and the side surface of the supporting platform (1) corresponding to the arc-shaped groove is provided with a damping leather pad (2).
3. The motor train unit head car overhaul platform of claim 1, wherein: the climbing frame comprises a climbing ladder (8) fixed on the upper surface of the bottom plate (71), a sliding groove (81) is formed in the rear side of the climbing ladder (8), an extension climbing ladder (82) is arranged in the sliding groove (81) in a sliding mode, and the top of the extension climbing ladder (82) is fixedly connected with the connecting plate (73).
4. The motor train unit head car overhaul platform of claim 1, wherein: the guardrail (3) are equipped with to rotate with the side that the climbing frame corresponds and are provided with door plant (4), constant head tank (41) have been seted up to door plant (4) keep away from its upper surface that rotates one side, also have jack (5) that correspond the setting with constant head tank (41) when the upper surface of opposite side guardrail (3) is opened meeting, and the inside activity interlude of jack (5) have with inserted bar (51) of constant head tank (41) activity joint.
5. The motor train unit head car overhaul platform of claim 4, wherein: and a limiting plate (6) for limiting the outward rotation of the door plate (4) is arranged on the side surface of the supporting platform (1) corresponding to the door plate (4).
6. The motor train unit head car overhaul platform of claim 1, wherein: the supporting platform (1) comprises a horizontal supporting plate and two base plates which are symmetrically arranged at the bottom of the supporting platform (1), and the two base plates are different in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120233958.0U CN214218095U (en) | 2021-01-28 | 2021-01-28 | EMUs first car overhauls platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120233958.0U CN214218095U (en) | 2021-01-28 | 2021-01-28 | EMUs first car overhauls platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214218095U true CN214218095U (en) | 2021-09-17 |
Family
ID=77691690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120233958.0U Expired - Fee Related CN214218095U (en) | 2021-01-28 | 2021-01-28 | EMUs first car overhauls platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214218095U (en) |
-
2021
- 2021-01-28 CN CN202120233958.0U patent/CN214218095U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214218095U (en) | EMUs first car overhauls platform | |
| CN218862047U (en) | Box girder inspection operation platform | |
| CN215803036U (en) | Liftable scaffold for building construction | |
| CN115741620A (en) | Movable tool vehicle for on-site overhaul of hydraulic power plant | |
| CN214189631U (en) | Portable track inspection vehicle | |
| CN213060114U (en) | Lifting operation platform for decoration design | |
| CN216272983U (en) | Railway electric power engineering tunnel internal overhaul operation vehicle | |
| CN210703132U (en) | Cloth cutting device is used in school clothes production | |
| CN219279380U (en) | Large component moving disassembly and assembly table for motor train unit | |
| CN219740303U (en) | Comprehensive regulation and control type solar power supply vehicle convenient to fold and store | |
| CN213796341U (en) | Workbench for maintaining power battery | |
| CN215751871U (en) | Battery box support convenient to adjust | |
| CN217918156U (en) | Connecting structure of semitrailer carriage | |
| CN220621737U (en) | Road bridge construction ladder | |
| CN215593708U (en) | Bridge-building machine main beam jacking device | |
| CN218919742U (en) | High-voltage switch cabinet | |
| CN211103937U (en) | Strong-stability treading platform assembly | |
| CN219409196U (en) | Inside maintenance device of using of rail vehicle | |
| CN219629000U (en) | Drawing board convenient to carry | |
| CN215164890U (en) | A multipurpose warning device for highway maintenance construction | |
| CN103144577B (en) | Externally movable type expansion pedal | |
| CN214327016U (en) | A liftable platform for road surface maintenance | |
| CN214520027U (en) | Foldable head car overhauls platform | |
| CN217801326U (en) | Train bogie overhauls fixing device | |
| CN209306887U (en) | A kind of hydraulic lifting bracket of the Bridge Erector with support roller device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |