CN210595158U - Main body supporting structure of motor car comprehensive falling system - Google Patents
Main body supporting structure of motor car comprehensive falling system Download PDFInfo
- Publication number
- CN210595158U CN210595158U CN201921063353.0U CN201921063353U CN210595158U CN 210595158 U CN210595158 U CN 210595158U CN 201921063353 U CN201921063353 U CN 201921063353U CN 210595158 U CN210595158 U CN 210595158U
- Authority
- CN
- China
- Prior art keywords
- supporting
- equipment
- motor car
- beams
- bridge
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a main body supporting structure of a bullet train comprehensive falling system, which comprises two longitudinally parallel supporting beams, wherein the bottom surfaces of the two supporting beams are connected through a plurality of transverse frame beams; a plurality of upright supporting upright posts are fixed above each supporting cross beam from front to back, and a longitudinal bridge passing through is arranged above each supporting upright post to realize connection; the top surface of the bridge girder serves as a mounting surface of the bogie lifting beam and the weighing rail. The utility model discloses a three-dimensional integrated configuration can satisfy the all directions installation demand of integrated equipment, and removal or fixed equipment can be this for the main part, makes the extension design, can fall into as the motor car, weigh, measure the major structure of three kinds of operations, but not only is limited to the integration of these three kinds of equipment, and other independent equipment, on the basis of passing through technical verification, all can add the extension of this structure; for the new maintenance operation of motor car, saved a large amount of spaces and manpower, promoted equipment utilization.
Description
Technical Field
The utility model belongs to the motor car is newly made and is overhauld the field, concretely relates to motor car is synthesized and is fallen into main part bearing structure of system.
Background
At present, on a motor train new manufacturing and overhauling production line in China, equipment for falling, weighing and measuring a single motor train is respectively arranged at different stations and supported by a single equipment structure, three operations are required to be completed, the motor train needs to be transferred among the stations, the material cost and the labor cost are low, and the equipment utilization rate and the operation efficiency are required to be improved. Aiming at the current situation that the number of newly manufactured motor cars and the number of overhauls are more and more huge in China at present, the cost is reduced, the efficiency is improved, and the equipment integration degree is urgently required to be improved.
Disclosure of Invention
The utility model aims at providing a motor car is synthesized and is fallen into main part bearing structure of system for realize the integration of multiple operation, promote the motor car new system and overhaul operating efficiency.
The utility model discloses the technical scheme who adopts does:
the utility model provides a bullet train is synthesized and is fallen into main part bearing structure of system which characterized in that:
the device comprises two longitudinally parallel supporting beams, wherein the bottom surfaces of the two supporting beams are connected through a plurality of transverse frame beams;
a plurality of upright supporting upright posts are fixed above each supporting cross beam from front to back, and a longitudinal bridge passing through is arranged above each supporting upright post to realize connection;
the top surface of the bridge girder serves as a mounting surface of the bogie lifting beam and the weighing rail.
The whole main body supporting structure is positioned in a pit below the bottom surface of the operation station, and the top surface of the bridge girder is provided with a track and then is connected with the front track and the rear track in sequence.
The whole main body supporting structure is formed by welding carbon structural steel plates or profiles.
Two sets of main part bearing structure are one set, correspond two bogies of every motor car respectively.
The utility model has the advantages of it is following:
the utility model discloses a three-dimensional integrated configuration can satisfy the all direction installation demands of integrated equipment, removes or fixed equipment all can this be the main part, makes the extension design. The weighing and measuring device can be used as a main structure for three operations of falling, weighing and measuring of the motor train, but is not limited to the integration of the three devices, and other independent devices can be added with the extension of the structure on the basis of technical verification. For the new maintenance operation of motor car, saved a large amount of spaces and manpower, promoted equipment utilization.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a general view of the structure of the present invention
In the figure, a frame beam (1), a supporting beam (2), a supporting upright post (3) and a bridge (4) are arranged.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The utility model relates to a main body supporting structure of a bullet train comprehensive falling system, which is compatible with the operations of motor train unit falling, weighing adjustment and size measurement, and comprises two longitudinally parallel supporting beams 2, wherein the bottom surfaces of the two supporting beams 2 are connected through a plurality of transverse frame beams 1; a plurality of upright supporting upright posts 3 are fixed above each supporting cross beam 2 from front to back, and a longitudinal bridge 4 is arranged above each supporting upright post 3 to realize connection; the top surface of the bridge passing beam 4 is used as a mounting surface of a bogie lifting beam and a weighing rail. The structure bears all the weight of the motor car integrated equipment, and provides support and interfaces for all functional units.
The frame beam 1 is vertical to the track direction, is connected with the foundation and is used as the load beam of the lowest layer. The supporting beam 2 can prolong the bearing range of the structure, and can be used as a track platform of some transverse moving devices to provide function expansion space for the structure. The height of the supporting upright post 3 is determined according to the falling space required by the vehicle body lifting device and the bogie lifting device when the vehicle body falls into operation, the position of the supporting upright post 3 is designed according to the principle of being most beneficial to bearing stress by combining the force application point of the motor train bogie, and the supporting upright post 3 can also be used as a guide carrier of the lifting device. The bridge 4 is close to the ground in height, and a bogie lifting beam for the falling operation, a weighing platform and a weighing rail for the weighing operation, a guide device for vertical lifting equipment, a guide rail and other equipment accessories can be arranged on the bridge.
The whole main body supporting structure is positioned in a pit below the ground of an operation station, and the top surface of the bridge beam 4 is provided with a track and then is connected with the front track and the rear track in a sequential manner. The whole main body supporting structure is formed by welding carbon structural steel plates or profiles. The frame beam 1 is directly attached to the equipment foundation at the lowest end, and two supporting cross beams 2 are symmetrically arranged in the vertical direction of the frame beam, and a plurality of supporting upright posts 3 are vertically arranged on each supporting cross beam 2 to respectively erect two bridge-crossing beams 4. Through the stress analysis of the three-dimensional model, the requirements of the single-section vehicle body of the existing motor vehicle type in China on the operations of falling, weighing and measuring are met.
Two sets of main part bearing structure are a set of, correspond two bogies of every motor car respectively, set up on pit type civil engineering basis. The plurality of frame beams 1 are arranged at the lowest part, and the positions of the frame beams are arranged according to the force application points of the bogie to the equipment, so that the structure is most reasonable, and the support cross beams 2 and the frame beams 1 are arranged in the vertical direction and can bear loads in multiple directions when combined. The supporting upright posts 3 support various platforms of a bridge and the ground, and the height of the upright posts provides lifting space for the falling of the bogie and also provides personnel operating space for the measurement operation of the vehicle body. The bridge 4 is close to the ground height and is used for arranging a weighing rail, a lifting beam and the guide of a lifting device, connecting a covering platform of the ground and providing an equipment carrier for weighing and measuring operation.
The utility model is used for in the motor car new-making and maintenance process, fall into, weigh, measure and adjust the operation integration at the same station with the motor car, the bearing capacity of this structure, according to under three kinds of operation circumstances of comprehensive calculation, each bogie of single-section motor car need exert the effort that gets off, carry on design, material selection; the size of the structure comprehensively considers the reserved space required by three types of operation and three types of devices, and on the premise of meeting the requirement of bearing capacity, the space is ingeniously saved, so that the three types of operation devices are all free from conflict with the three types of operation devices.
The content of the present invention is not limited to the examples, and any equivalent transformation adopted by the technical solution of the present invention is covered by the claims of the present invention by those skilled in the art through reading the present invention.
Claims (4)
1. The utility model provides a bullet train is synthesized and is fallen into main part bearing structure of system which characterized in that:
the device comprises two longitudinally parallel supporting cross beams (2), wherein the bottom surfaces of the two supporting cross beams (2) are connected through a plurality of transverse frame beams (1);
a plurality of upright supporting columns (3) are fixed above each supporting cross beam (2) from front to back, and a longitudinal bridge (4) is arranged above each supporting column (3) to realize connection;
the top surface of the bridge passing beam (4) is used as a mounting surface of a lifting beam and a weighing rail of the bogie.
2. The body support structure of a railcar integrated drop system according to claim 1, wherein:
the whole main body supporting structure is positioned in a pit below the bottom surface of the operation station, passes through a bridge (4) top surface installation rail and then is connected with the front rail and the rear rail in an antecedent mode.
3. The body support structure of a bullet train integrated drop system according to claim 2, wherein:
the whole main body supporting structure is formed by welding carbon structural steel plates or profiles.
4. The body support structure of a bullet train integrated drop system according to claim 3, wherein:
two sets of main part bearing structure are one set, correspond two bogies of every motor car respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921063353.0U CN210595158U (en) | 2019-07-09 | 2019-07-09 | Main body supporting structure of motor car comprehensive falling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921063353.0U CN210595158U (en) | 2019-07-09 | 2019-07-09 | Main body supporting structure of motor car comprehensive falling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210595158U true CN210595158U (en) | 2020-05-22 |
Family
ID=70690932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921063353.0U Active CN210595158U (en) | 2019-07-09 | 2019-07-09 | Main body supporting structure of motor car comprehensive falling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210595158U (en) |
-
2019
- 2019-07-09 CN CN201921063353.0U patent/CN210595158U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110528405B (en) | Bridge high-altitude lifting and shifting device based on vehicle set and construction method thereof | |
| CN201250064Y (en) | Front launching nose type bridge girder erection machine for bridge erection | |
| CN102992198A (en) | Bridge crane having climbing function | |
| CN202482776U (en) | Web type bridge fabrication machine for bridge constructions under conditions of heavy winds and high altitudes | |
| CN100497833C (en) | High-altitude framework type simple plate supporting machine | |
| CN109403673B (en) | Urban railway construction base debugging warehouse, bicycle test factory building structure and construction method | |
| CN210595158U (en) | Main body supporting structure of motor car comprehensive falling system | |
| CN105297561B (en) | Low speed magnetic suspension beam and its production method in prefabricated reinforced concrete | |
| CN107458501A (en) | Double-deck bus body assembly system and method | |
| CN210123301U (en) | Equipment compatible with lifting and rim weighing operations of multiple types of motor train unit bogies | |
| CN2828765Y (en) | Railroad track scale weighing structure | |
| CN201390928Y (en) | Support rail continuous beam in double track railway | |
| CN209024122U (en) | A kind of car lifting J-Horner | |
| CN102535351B (en) | Web plate type bridge fabrication machine for constructing bridge under strong wind and high altitude conditions and construction process | |
| CN202092861U (en) | Electric cucurbit testing stand of integrated dolly type | |
| CN112479089B (en) | Movable overhaul operation platform of suspension type monorail train and operation method thereof | |
| CN112356877A (en) | Concrete maintenance platform of assembled rail transit vehicle base | |
| CN201746203U (en) | Car roof overhaul platform | |
| CN213836256U (en) | Steel structure box girder bridge structure for PRT | |
| CN211733747U (en) | Compatible fixed frame vehicle system of float tram | |
| CN210123354U (en) | Integrated vehicle operation system that becomes, weighs, size measurement | |
| CN212828415U (en) | Railway wagon body overhauling device | |
| CN110542573A (en) | Center of mass adjustable rail collision vehicle | |
| CN214793442U (en) | Weighing device for air rail train | |
| CN213038115U (en) | A whole railway roadbed for EMUs bogie replacement system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |