CN211223213U - Locomotive top cover carrier loader suitable for various types of locomotives - Google Patents
Locomotive top cover carrier loader suitable for various types of locomotives Download PDFInfo
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- CN211223213U CN211223213U CN201921538032.1U CN201921538032U CN211223213U CN 211223213 U CN211223213 U CN 211223213U CN 201921538032 U CN201921538032 U CN 201921538032U CN 211223213 U CN211223213 U CN 211223213U
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Abstract
The utility model discloses a be suitable for locomotive top cap carrier loader of multiple model, including wooden handcart and adjustment support, the bilateral symmetry of wooden handcart is provided with a plurality of butt grafting supports, and grafting leg joint adjustment support, adjustment support include bearing plate and grafting portion, and the center of grafting portion is connected in the edge of bearing plate, and grafting portion can be in the direction of adjustment in the grafting support. The plate trailer is an electric vehicle, and the electric vehicle is provided with a remote control or a track in a matching way. The utility model adjusts the orientation of the support on the plate trailer, and further adjusts the space between the relative adjusting supports, so that the carrier loader can wholly meet the size requirement of the carrying width of the top cover of the electric locomotive of various types and the carrying is safe and reliable; the single person can perform the adjustment operation of the support, the electric locomotive top cover support is suitable for carrying of electric locomotive top covers of various types, and the problem that the field overhaul production, the operation and the area management, the safety, the cost and the like caused by the diversification of the types of maintenance machines are influenced is solved.
Description
Technical Field
The utility model relates to an electric locomotive accessory's technical field especially relates to a locomotive top cap carrier loader who is suitable for multiple model.
Background
The harmonious series electric locomotive is a new generation of alternating current and transmission freight (passenger) locomotive, and is divided into harmonious electric locomotives 1, 2 and 3 with 1200kW per axle: 1 represents the Tazhou electric locomotive factory; 2 represents a large-scale locomotive manufacturing plant; and 3 represents a large locomotive manufacturing plant. The designed highest speed per hour of the harmonious 1B, 2B and 3B generation 9600KW high-power locomotive with 1600KW per shaft is 120 km/h. In 2012, two six-axle locomotives special for quasi-high-speed passenger transportation, namely a harmonious electric 1D and 3D type electric locomotive with a single axle of 1200kW and a total power of 7200kW, are newly proposed, and the maximum operation speed is 160 km/h. At present, the locomotive maintenance section is an HXD1B, HXD1D, HXD1C, HXD2B and HXD3C type electric locomotive, and at present, HXD1G and HXD3G type electric locomotives are maintained.
Electric locomotive roof structure mainly forms by skeleton and equipment mount pad welding, and different arrangement mode through comparison roof beam and equipment mount pad produces different effects, is equipped with locomotive high-pressure system major component on HXD1B, HXD1C, HXD2B locomotive roof: the high-voltage transformer comprises high-voltage accessories such as a pantograph, a vacuum main circuit breaker, a high-voltage isolating switch, a high-voltage transformer, a lightning arrester and the like, and a plurality of auxiliary components such as conducting rods, a diversion flexible braided wire and the like; the roof covers of the HXD1D and the HXD3C are provided with high-voltage fittings such as a pantograph, a wall-penetrating insulator and the like, and a plurality of auxiliary elements such as a conductive rod, a diversion soft braided wire and the like. The electric locomotive top cover mainly has the advantages that a high-voltage circuit system consisting of a pantograph and a plurality of accessories is carried, and a corresponding mounting base is arranged according to the line trend; secondly, under the premise that the lower structure of the top cover is matched with the cross beam of the locomotive body, the cabinet body in the locomotive, equipment and the like, the periphery of the top cover of the locomotive is tightly attached to the side wall of the locomotive through the matching of the bolts and the rubber strips, and the damage to electrical equipment in the locomotive caused by the direct entering of rainwater, sundries and the like into the locomotive is avoided, so that the operation safety of the locomotive is influenced.
Shed opening/covering refers to two operation contents in the locomotive overhaul process. The shed opening means that an operator separates a locomotive top cover from a locomotive connecting part, hangs down the locomotive through a travelling crane, places the locomotive top cover on a locomotive top cover carrier loader, and conveys the locomotive to an overhaul area; the shed covering means that the overhauled locomotive top cover is hoisted to a locomotive top cover carrier loader, the locomotive top cover is carried to an operation area through the carrier loader, the locomotive top cover is hoisted to the locomotive through a travelling crane, and installation operation is carried out by an operator.
The plate trailer is a carrying vehicle used for carrying and harmonizing various locomotive roofs in the locomotive maintenance process. The sizes and structures of the top covers of various electric locomotives are different due to design reasons because the models of the electric locomotives of the Shanghai locomotive overhaul section support-repair harmonious series are more. In the shed opening/covering operation process, the locomotive roof carrier loader is required to be used for transporting the locomotive roof among all the storehouses, so that the multi-type locomotive roof carrier loader needs to be equipped to meet the on-site maintenance requirements, and certain influences are caused on various aspects such as on-site safety management, space utilization, personnel training, use management, cost control and the like. The locomotive top cover is a special accessory for harmonious series electric locomotives, has different structures, sizes, installation modes and the like aiming at electric locomotives with different models, and has model uniqueness.
During locomotive overhaul, the operation related to the locomotive roof sequentially comprises from front to back according to the locomotive overhaul C5 overhaul sequence: the method comprises the following steps of opening a shed, decomposing upper and lower parts of a roof cover of the locomotive (including cleaning, checking, maintaining and the like), upper and lower parts of the roof cover of the locomotive, covering the shed and the like, integrating according to an overhaul region, realizing modular design thought and the existing situation of a warehouse area, if two or more locomotives of different models operate simultaneously, operating different types of locomotive roof carrying vehicles simultaneously, and having great influence on an operation field, personnel use management, operation safety risks and the like in the transportation process.
The first is that the type condition of the maintenance locomotive at the maintenance section of the existing Shanghai locomotive needs at least five different types of locomotive top cover carrying vehicles to meet the field requirement, and meanwhile, as each type of electric locomotive is provided with 3-4 locomotive top covers, in order to avoid the influence on the field maintenance progress, the stop of the locomotive and the like, each locomotive top cover carrying vehicle needs at least two, and the five different types of locomotives need at least ten locomotive top cover carrying vehicles.
The multi-model locomotive top cover carrier loader can meet the requirement of safe transportation of the locomotive top cover, but has great requirements on the field, on one hand, the operation area of other operation posts in the garage is compressed, and particularly, the multi-model locomotive top cover carrier loader has serious influence on the projects of other operation posts related to medium-sized equipment transportation; on the other hand, the requirements on manpower and material resources in the aspects of parking, maintenance, charging and the like are extremely high, and the cost is higher.
And thirdly, although the multi-model type locomotive top cover carrier loader has pertinence, when the multi-model type locomotive top cover carrier loader is used at the same time, on one hand, certain labor safety risks exist, and on the other hand, according to the structure of a warehouse area, the operation process, the arrangement of a work area and the like, the multi-model type carrier loader is used at the same time, and the operation progress of other posts can be affected to different degrees.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be suitable for locomotive top cap carrier loader of multiple model to solve the problem that above-mentioned prior art exists, change the interval between the adjustment support through on the wooden handcart, satisfy the dimensional requirement of the locomotive top cap of multiple model and carry on the width, practice thrift manufacturing cost and operating space.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a be suitable for locomotive top cap carrier loader of multiple model, including wooden handcart and adjustment support, the bilateral symmetry of wooden handcart is provided with a plurality of to the grafting support, the grafting leg joint the adjustment support, the adjustment support includes bearing plate and grafting portion, the center of grafting portion connect in the edge of bearing plate, grafting portion can adjust the direction in the grafting support.
Preferably, the pressure bearing plate is a rectangular plate, the insertion part is an L-shaped plate, the left side and the right side of the pressure bearing plate are symmetrically connected with one side of the insertion part, and a limit baffle and a side baffle are arranged between the other sides of the two insertion parts.
Preferably, the insertion part is provided with a waist-shaped hole or a handle for carrying the adjusting bracket.
Preferably, a stop plate is arranged on at least one side of the front side or the rear side edge of the bearing plate.
Preferably, the height of the stop plate is 5-10 cm.
Preferably, the pallet truck is provided with four pairs of inserting supports at equal intervals, one side of each inserting support is provided with a placing frame, and the placing frames are used for placing the adjusting supports.
Preferably, the two sides of the inserting support are respectively and symmetrically provided with an inserting groove, and the inserting grooves are matched with the inserting parts.
Preferably, the plate trailer is an electric vehicle, and the electric vehicle is provided with a remote control or a track in a matching way.
The utility model discloses for prior art gain following technological effect:
the utility model discloses a locomotive top cap carrier loader, through adjusting the orientation of support on the wooden handcart, and then adjusted the interval between the relative adjustment support, make the carrier loader wholly can satisfy the size requirement and the delivery safety and reliability of the electric locomotive top cap carrying width of multiple models; the direction of the adjusting bracket is convenient to adjust, and the adjusting operation of the bracket can be performed by only one person; the multifunctional electric locomotive top cover carrier vehicle has the advantages that the multifunctional electric locomotive top cover carrier vehicle is multipurpose, is suitable for carrying of top covers of various types of electric locomotives, and solves the problem that a plurality of types of top cover carrier vehicles caused by diversification of maintenance machine types affect on the aspects of field maintenance production, operation and area management, safety, cost and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the utility model applicable to various types of locomotive top cover carrying vehicles;
FIG. 2 is a schematic structural view of an adjusting bracket in the locomotive top cover carrier loader of the utility model, which is suitable for various types;
FIG. 3 is a first schematic structural view of the present invention, which is suitable for a plurality of types of locomotive top cover carrier vehicles and the matching of the locomotive top cover;
FIG. 4 is a schematic diagram of a structure of the present invention, which is suitable for a plurality of types of locomotive top cover carrier vehicles and the locomotive top cover;
FIG. 5 is a third schematic view of the structure of the utility model for matching the locomotive top cover carrier loader with the locomotive top cover;
wherein: the method comprises the following steps of 1-plate trailer, 2-placing frame, 3-splicing support, 4-splicing groove, 5-adjusting support, 6-bearing plate, 7-splicing part, 8-stop plate, 9-limit baffle, 10-side baffle and 11-locomotive top cover.
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 efforts belong to the protection scope of the present invention.
The utility model aims at providing a be suitable for locomotive top cap carrier loader of multiple model to solve the problem that prior art exists, change the interval between the adjustment support through on the wooden handcart, satisfy the dimensional requirement of the locomotive top cap of multiple model and carry on the width, practice thrift manufacturing cost and operating space.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 to 2: the embodiment provides a locomotive top cap carrier loader who is suitable for multiple model, including wooden handcart 1 and adjustment support 5, the bilateral symmetry of wooden handcart 1 is provided with a plurality of pairs of grafting supports 3, and grafting support 3 connects adjustment support 5, and adjustment support 5 includes bearing plate 6 and grafting portion 7, and the central point of grafting portion 7 is connected in the edge of bearing plate 6, and grafting portion 7 can be in grafting support 3 adjustment direction. The plate trailer 1 is an electric vehicle, and a remote control or a track is arranged on the electric vehicle in a matching way. The plate trailer 1 in the embodiment is the existing plate trailer 1 in the field, can be adjusted according to actual conditions, can be suitable for operation environments such as tracks, rough road surfaces, warehouses and the like by replacing individual components (such as tires and the like), is provided with a protection device in a main circuit and a control circuit of the plate trailer 1, and can be powered off in time when an internal circuit of the plate trailer 1 breaks down; still be equipped with a control button respectively to main circuit and control circuit on wooden handcart 1, avoid causing personnel to be injured, equipment impaired because of the maloperation in the operation process, the practicality is good, is convenient for the railway locomotive to overhaul the trade and uses widely.
Bearing plate 6 is a rectangular plate, and grafting portion 7 is an L template, and L template in this embodiment is right trapezoid on one side, and the another side is the rectangle, and right trapezoid's base is used for connecting bearing plate 6, and right trapezoid's hypotenuse can increase grafting portion 7 to bearing plate 6's holding power. Equidistant four pairs of grafting supports 3 that are provided with on the wooden handcart 1, 3 one sides of every grafting support set up a rack 2, and rack 2 is used for putting adjustment support 5 under the conventional non-operating condition. The two sides of the inserting support 3 are respectively and symmetrically provided with an inserting groove 4, the inserting grooves 4 are matched with the inserting parts 7, the directions of the inserting parts 7 are changed, and the bearing plate 6 can be adjusted to face the inner side or the outer side of the plate trailer 1, as shown in figure 1, three different installing modes of the adjusting support 5 are shown.
The left side and the right side of the bearing plate 6 are symmetrically connected with one side of the insertion parts 7, a limit baffle plate 9 and a side baffle plate 10 are arranged between the other sides of the two insertion parts 7, the limit baffle plate 9 can limit the depth of each insertion part 7 inserted into the insertion groove 4, the bearing plate 6 of the installed adjusting support 5 is ensured to be positioned on the same plane, and the stable placement and uniform stress of the locomotive top cover 11 on a carrier loader are ensured. The side baffle 10, the inserting part 7 and the limiting baffle 9 in the embodiment are respectively and firmly welded, so that the upper half part of the adjusting bracket 5 becomes a firm tetrahedron, and the plug type structure formed by the limiting baffle 9 and the L-shaped plate is not easy to deform and loose in structure in the daily use process, thereby causing potential safety hazards. The inserting part 7 is provided with a waist-shaped hole or a handle for carrying the adjusting bracket 5, and the adjusting bracket 5 is relatively heavy, so that the waist-shaped hole or the handle can ensure that an operator can replace, install or disassemble the adjusting bracket 5 more safely and conveniently. At least one side of the front side or the rear side edge of the bearing plate 6 is provided with a stop plate 8, so that at least one side of the locomotive top cover 11 is abutted in the process of lifting down, and the locomotive top cover cannot slide out of the bearing plate 6 transversely. Wherein, the height of the stop board 8 is 5-10 cm.
The locomotive top cover 11 carrier loader applicable to various types of vehicles of the embodiment can properly adjust and adjust the support 5 towards the inner side or the outer side of the plate trailer 1 according to the width size of the locomotive top cover 11 of different types of vehicles to meet the size requirement of the plate trailer, and as the four pairs of plug-in supports 3 are arranged on the plate trailer 1, one to two locomotive top covers 11 can be placed simultaneously according to the length size of the locomotive top cover 11 of different types of vehicles. The present embodiment can be applied to the following types of locomotive roofs 11: HXD1G, HXD3G, HXD1B, HXD1D, HXD1C, HXD2B, and HXD 3C. The application range is wide, the regional and manual operation is convenient, and the popularization is easy.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. The utility model provides a be suitable for locomotive top cap carrier loader of multiple model which characterized in that: the plate trailer comprises a plate trailer and an adjusting support, wherein a plurality of pairs of inserting supports are symmetrically arranged on two sides of the plate trailer and connected with the adjusting support, the adjusting support comprises a bearing plate and an inserting portion, the center of the inserting portion is connected to the edge of the bearing plate, and the direction of the inserting portion can be adjusted in the inserting support.
2. The vehicle roof carrier loader applicable to various types of vehicles according to claim 1, wherein: the bearing plate is a rectangular plate, the insertion part is an L-shaped plate, the left side and the right side of the bearing plate are symmetrically connected with one side of the insertion part, and a limiting baffle plate and a side baffle plate are arranged between the other sides of the two insertion parts.
3. The vehicle roof carrier loader applicable to various types of vehicles according to claim 1, wherein: the inserting part is provided with a waist-shaped hole or a handle for carrying the adjusting bracket.
4. The vehicle roof carrier loader applicable to various types of vehicles according to claim 1, wherein: and a stop plate is arranged on at least one side of the front side or the rear side edge of the pressure bearing plate.
5. The vehicle roof carrier loader applicable to various types of vehicles according to claim 4, wherein: the height of the stop plate is 5-10 cm.
6. The vehicle roof carrier loader applicable to various types of vehicles according to claim 1, wherein: the board car equidistant be provided with four pairs of grafting support, every grafting support one side sets up a rack, the rack is used for placing the adjustment support.
7. The vehicle roof carrier loader applicable to various types of vehicles according to claim 1, wherein: and two sides of the inserting support are respectively and symmetrically provided with an inserting groove, and the inserting grooves are matched with the inserting parts.
8. The vehicle roof carrier loader applicable to various types of vehicles according to claim 1, wherein: the electric scooter is an electric scooter, and a remote control or a track is arranged on the electric scooter in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538032.1U CN211223213U (en) | 2019-09-17 | 2019-09-17 | Locomotive top cover carrier loader suitable for various types of locomotives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538032.1U CN211223213U (en) | 2019-09-17 | 2019-09-17 | Locomotive top cover carrier loader suitable for various types of locomotives |
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| CN211223213U true CN211223213U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921538032.1U Active CN211223213U (en) | 2019-09-17 | 2019-09-17 | Locomotive top cover carrier loader suitable for various types of locomotives |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787953A (en) * | 2021-08-25 | 2021-12-14 | 中车唐山机车车辆有限公司 | Rail vehicle automobile body warehousing and transportation device |
-
2019
- 2019-09-17 CN CN201921538032.1U patent/CN211223213U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787953A (en) * | 2021-08-25 | 2021-12-14 | 中车唐山机车车辆有限公司 | Rail vehicle automobile body warehousing and transportation device |
| CN113787953B (en) * | 2021-08-25 | 2022-07-19 | 中车唐山机车车辆有限公司 | Rail vehicle automobile body warehousing and transportation device |
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