CN202829270U - Lifting tool for integral floor of locomotive cab - Google Patents
Lifting tool for integral floor of locomotive cab Download PDFInfo
- Publication number
- CN202829270U CN202829270U CN 201220526956 CN201220526956U CN202829270U CN 202829270 U CN202829270 U CN 202829270U CN 201220526956 CN201220526956 CN 201220526956 CN 201220526956 U CN201220526956 U CN 201220526956U CN 202829270 U CN202829270 U CN 202829270U
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- China
- Prior art keywords
- suspender
- integral floor
- lifting
- railway locomotive
- compartment
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- 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
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Abstract
The utility model provides a lifting tool for an integral floor of a locomotive cab. The lifting tool comprises a main beam which takes on a C-shaped structure having one side opened; and a lifting frame in match with the integral floor is arranged below the main beam. According to the lifting tool for the integral floor of the locomotive cab, the main beam is C-shaped and can avoid a coating at the top part of the cab during lifting the integral floor, thus the integral floor on the lifting frame which is fixed at the lower part of the main beam can extend into the cab, and as a result, the problem that the integral floor cannot extend into the cab due to blocking of the coating to a lifting rope can be effectively avoided.
Description
Technical field
The utility model relates to locomotive railway parts mounting tools field, in particular to a kind of railway locomotive operator's compartment Integral floor suspender.
Background technology
At present, electric locomotive, motor train unit, railroad train be the cab floor of the guideway vehicles such as high speed, quasi high-speed passenger train goods train, light rail, subway particularly, major part all is comprised of disassembled several modular assembly splicings, adopts the split mode to be installed in the operator's compartment.Need when mounted the modular assembly of these splits is put into respectively operator's compartment, in operator's compartment, these modular assemblies are installed respectively docking again, form at last the floor of an integral body.But the floor that the splicing of the modular assembly of this split is installed exists installation difficulty large, and efficient is lower, and the poor problem of installation quality.
Wish in the prior art integral body is arranged on the floor is inserted to property again and finish installation in the operator's compartment by adopting, just can solve the mounting process difficulty greatly, affect the problem of the quality of production and efficient.But the lifting of Integral floor is formed stop because the top of operator's compartment has covering, cause common suspender to be difficult to Integral floor is inserted in the operator's compartment, and be installed on the cab floor mount pad.
The utility model content
The utility model aims to provide a kind of railway locomotive operator's compartment Integral floor suspender that can avoid operator's compartment top covering lifting to be formed the resistance shelves.
The utility model provides a kind of railway locomotive operator's compartment Integral floor suspender, comprises the suspender girder, and the suspender girder is the C character form structure of a side opening, and the bottom of suspender girder is provided with the mast-up that cooperates with Integral floor.
Further, the suspender girder comprises entablatrance, cross sill and the longeron that is connected to the two end, and the entablatrance of suspender girder and the distance between the mast-up are greater than the distance between railway locomotive operator's compartment top covering and the cab floor mount pad.
Further, the suspender girder adopts the channel-section steel welded structure.
Further, be provided with the hanging part on the entablatrance of suspender girder, played the hanging part and comprise the connecting panel that extends setting along the entablatrance length direction, be provided with a plurality of lifting eyes on the connecting panel, be equipped with bearing pin in each lifting eye, be respectively arranged with shackle on each bearing pin, unload to buckle and be equipped with lifting rope.
Further, the cross sill bottom of suspender girder is provided with the section of connecing of hanging, and mast-up is connected to and hangs in the section of connecing.
Further, mast-up comprises the lifting base plate that cooperates with Integral floor, is provided with a plurality of floors fixed orifice on the lifting base plate.
Further, mast-up also comprises the lifting carrier bar that is arranged on lifting base plate top, is provided with a plurality of lifting plates on the lifting carrier bar, and the lifting plate is connected to by connection cord and hangs in the section of connecing.
Further, the junction of the junction of entablatrance and longeron and cross sill and longeron is respectively arranged with the reinforcement gusset.
Further, entablatrance is provided with balancing device away from an end top of longeron.
Further, balancing device comprises that many groups stack fixing balance plate.
According to railway locomotive operator's compartment Integral floor suspender of the present utility model, by the setting of suspender girder is the C font, when the hanging integrated floor, C font suspender girder can get out of the way operator's compartment top covering, make the Integral floor on the mast-up that is fixed on suspender girder bottom can extend into operator's compartment inside, effectively avoided covering lifting rope to be stopped the problem that causes Integral floor can not enter into operator's compartment inside.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the perspective view according to railway locomotive operator's compartment Integral floor suspender of the present utility model; And
Fig. 2 is the side-looking structural representation according to railway locomotive operator's compartment Integral floor suspender of the present utility model.
The specific embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As depicted in figs. 1 and 2, according to railway locomotive operator's compartment Integral floor suspender of the present utility model, comprise suspender girder 10, suspender girder 10 is the C character form structure of a side opening, and the bottom of suspender girder 10 is provided with the mast-up 20 that cooperates with Integral floor 30.By being arranged, suspender girder 10 is the C font, when hanging integrated floor 30, C font suspender girder 10 can get out of the way operator's compartment top covering, make the Integral floor 30 on the mast-up 20 that is fixed on suspender girder 10 bottoms can extend into operator's compartment inside, effectively avoided covering lifting rope to be stopped the problem that causes Integral floor can not enter into operator's compartment inside.
As shown in Figure 2, suspender girder 10 comprises entablatrance 11, cross sill 12 and the longeron 13 that is connected to the two end, be that entablatrance 11, cross sill 12 are connected with longeron to connect and are the C font, during hanging integrated floor 30, C font breach gets out of the way operator's compartment top covering, cross sill 12 extend into operator's compartment inside, thereby Integral floor 30 is placed on the mount pad of floor.Entablatrance 11, cross sill 12, longeron 13 adopts the channel-section steel structures, is welded to each other connection, and be convenient and reliable, preferably, at weld the reinforcement gusset is set, thereby improves further Joint strenght, prevents sealing-off and cause insufficient strength.
The entablatrance 11 of suspender girder 10 and the distance between the mast-up 20 are greater than the distance between railway locomotive operator's compartment top covering and the cab floor mount pad, thereby even avoid entablatrance 11 and covering mutually to interfere, and the floor failure-free is placed on the cab floor mount pad.
As shown in Figure 2, be provided with hanging part 11a on the entablatrance 11 of suspender girder 10, play the hanging part and comprise the connecting panel that extends setting along entablatrance 11 length directions, be provided with a plurality of lifting eyes on the connecting panel, be equipped with bearing pin in each lifting eye, be respectively arranged with shackle on each bearing pin, unload to buckle and be equipped with lifting rope.Thereby be convenient to cooperate with the suspension hook of crane or lifting appliance.Certainly play a hanging part 11a and also can adopt other set-up modes, such as the lifting eye that directly cooperates with suspension hook connecting panel setting etc.
As shown in Figure 2, be similar at entablatrance 11 and be provided with hanging part 11a, also be provided with to hang in cross sill 12 bottoms and meet the 12a of section, mast-up 20 is connected to hang by lifting rope and shackle to connect on the 12a of section.
Mast-up 20 comprises the lifting base plate 21 that cooperates with Integral floor 30, is provided with a plurality of floors fixed orifice on the lifting base plate 21, thereby by screw Integral floor 30 reliably is fixed on the lifting base plate 21, makes lifting more convenient.
Also being fixed with of lifting base plate 21 tops lifts carrier bar 22, be provided with a plurality of lifting plates on the lifting carrier bar 22, the lifting plate is connected to hang by connection cord and shackle etc. and connects on the 12a of section, the intensity that lifting carrier bar 22 can improve lifting base plate 21 is set, prevents from directly at lifting base plate 21 problem that connection cord causes lifting base plate 21 insufficient strength being set.
Preferably, entablatrance 11 is provided with balancing device 40 away from an end top of longeron 13, when the lifting rope of the center of gravity section of Integral floor and floor suspender and lifting appliance is on same vertical curve, will cause Integral floor 30 to tilt, be unfavorable for the installation of Integral floor 30, by balancing device 40 is set, effectively center-of-gravity regulating prevents from, preferably, balancing device 40 comprises that many groups stack fixing balance plate, comes center-of-gravity regulating by the group number that increases or reduce balance plate, prevents from.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
According to railway locomotive operator's compartment Integral floor suspender of the present utility model, by the setting of suspender girder is the C font, when the hanging integrated floor, C font suspender girder can get out of the way operator's compartment top covering, make the Integral floor on the mast-up that is fixed on suspender girder bottom can extend into operator's compartment inside, effectively avoided covering lifting rope to be stopped the problem that causes Integral floor can not enter into operator's compartment inside.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a railway locomotive operator's compartment Integral floor suspender comprises suspender girder (10), it is characterized in that,
Described suspender girder (10) is the C character form structure of a side opening, and the bottom of described suspender girder (10) is provided with the mast-up (20) that cooperates with Integral floor (30).
2. railway locomotive operator's compartment Integral floor suspender according to claim 1 is characterized in that,
Described suspender girder (10) comprises entablatrance (11), cross sill (12) and the longeron (13) that is connected to the two end, and the entablatrance (11) of described suspender girder (10) and the distance between the described mast-up (20) are greater than the distance between railway locomotive operator's compartment top covering and the cab floor mount pad.
3. railway locomotive operator's compartment Integral floor suspender according to claim 2 is characterized in that,
Described suspender girder (10) adopts the channel-section steel welded structure.
4. railway locomotive operator's compartment Integral floor suspender according to claim 2 is characterized in that,
Be provided with hanging part (11a) on the entablatrance (11) of described suspender girder (10), described hanging part comprises along described entablatrance (11) length direction extends the connecting panel that arranges, be provided with a plurality of lifting eyes on the described connecting panel, be equipped with bearing pin in each described lifting eye, be respectively arranged with shackle on each described bearing pin, described unload to buckle be equipped with lifting rope.
5. railway locomotive operator's compartment Integral floor suspender according to claim 2 is characterized in that,
Cross sill (12) bottom of described suspender girder (10) is provided with the section of connecing of hanging (12a), and described mast-up (20) is connected to described hanging in the section of connecing (12a).
6. railway locomotive operator's compartment Integral floor suspender according to claim 5 is characterized in that,
Described mast-up (20) comprises the lifting base plate (21) that cooperates with described Integral floor (30), is provided with a plurality of floors fixed orifice on the described lifting base plate (21).
7. railway locomotive operator's compartment Integral floor suspender according to claim 6 is characterized in that,
Described mast-up (20) also comprises the lifting carrier bar (22) that is arranged on described lifting base plate (21) top, is provided with a plurality of lifting plates on the described lifting carrier bar (22), and described lifting plate is connected to described hanging in the section of connecing (12a) by connection cord.
8. railway locomotive operator's compartment Integral floor suspender according to claim 6 is characterized in that,
Described entablatrance (11) is respectively arranged with the reinforcement gusset with the junction of longeron (13) and the junction of described cross sill (12) and longeron (13).
9. railway locomotive operator's compartment Integral floor suspender according to claim 2 is characterized in that,
Described entablatrance (11) is provided with balancing device (40) away from an end top of described longeron (13).
10. railway locomotive operator's compartment Integral floor suspender according to claim 9 is characterized in that,
Described balancing device (40) comprises that many groups stack fixing balance plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526956 CN202829270U (en) | 2012-10-15 | 2012-10-15 | Lifting tool for integral floor of locomotive cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526956 CN202829270U (en) | 2012-10-15 | 2012-10-15 | Lifting tool for integral floor of locomotive cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202829270U true CN202829270U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220526956 Expired - Fee Related CN202829270U (en) | 2012-10-15 | 2012-10-15 | Lifting tool for integral floor of locomotive cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202829270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819326A (en) * | 2016-05-03 | 2016-08-03 | 中国寰球工程公司 | Special U-shaped lifting appliance of belt conveyor roller and hoisting method of special U-shaped lifting appliance of belt conveyor roller |
| CN106081864A (en) * | 2016-08-30 | 2016-11-09 | 广西玉柴机器股份有限公司 | The hanging apparatus of oil cooler |
| CN110002335A (en) * | 2019-03-20 | 2019-07-12 | 广州飞机维修工程有限公司 | A kind of adjustable vertical lifting device of aircraft nose landing gear |
-
2012
- 2012-10-15 CN CN 201220526956 patent/CN202829270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819326A (en) * | 2016-05-03 | 2016-08-03 | 中国寰球工程公司 | Special U-shaped lifting appliance of belt conveyor roller and hoisting method of special U-shaped lifting appliance of belt conveyor roller |
| CN106081864A (en) * | 2016-08-30 | 2016-11-09 | 广西玉柴机器股份有限公司 | The hanging apparatus of oil cooler |
| CN110002335A (en) * | 2019-03-20 | 2019-07-12 | 广州飞机维修工程有限公司 | A kind of adjustable vertical lifting device of aircraft nose landing gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130327 Termination date: 20191015 |