CN201932159U - Hanging type framework for bullet train cooler - Google Patents
Hanging type framework for bullet train cooler Download PDFInfo
- Publication number
- CN201932159U CN201932159U CN2011200030988U CN201120003098U CN201932159U CN 201932159 U CN201932159 U CN 201932159U CN 2011200030988 U CN2011200030988 U CN 2011200030988U CN 201120003098 U CN201120003098 U CN 201120003098U CN 201932159 U CN201932159 U CN 201932159U
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- CN
- China
- Prior art keywords
- square
- crossbeam
- hanger
- bottom end
- blower fan
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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 - Lifetime
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Abstract
The utility model relates to a hanging type framework for a bullet train cooler, which comprises a square hanging frame, wherein the hanging frame comprises two main beams, the two main beams are connected through each cross beam for forming a hanging frame, a main beam latch hook is arranged on the main beam, a hanging lug, a fan lug and a reactor hanging beam are arranged on the cross beams, the square bottom plate form a framework type structure through the square hanging frame and upright posts arranged at four corners, the square bottom plate consists of three bottom end plates, cross beams, rib plates, vertical beams and water pump upright posts are arranged on the bottom end plate, the lower end of the water pump upright post is fixed at one end of the vertical beam, a U-shaped steel plate is adopted, the integral weight and the cost are reduced, and the stability and the firmness of the structure are ensured. The framework adopts the special fixation and installation mode of structure enhancement and component integration, so the installation and the maintenance of the components are very simple, the vehicle bottom hanging installation mode is adopted, and the maintenance can be carried out only through dismounting the bottom plate of the framework of the cooler from the bottom of a train when some components in the cooler need the maintenance.
Description
Technical field
The utility model relates to a kind of high speed motor car cooling mechanism suspension type framework.
Background technology
The raising that requires along with the running velocity of locomotive, gross weight and stationarity, therefore the working load and traction, braking and the force of inertia that act on the framework of cooling mechanism increase thereupon, reliability, stationarity, intensity, the rigidity of the framework of cooling mechanism are also had higher requirement.The framework that is applied in the cooling mechanism on the freight locomotive at present mainly is vertical installing and fixing, specifically be in the mounting hole of the base of frame radiator that passes through is fixed between locomotive machinery, when this framework needs to safeguard or cleans at radiator, connecting tube etc., must unload behind cooling mechanism frame, the top cover and disassemble the cooling mechanism cabinet from vehicle, this structural weight is big simultaneously, center of gravity height, complex structure, it is big to take up space, cause service personnel labour intensity big, maintenance time is long, the cost height, important is that strength reliability, the stationarity of the type framework is relatively poor.
The cooling mechanism effect mainly is that electric express locomotive main convertor and main transformer are cooled off, under this working environment, the framing member of cooling mechanism will be subjected to the effect of various excitation power, make it produce complex vibration, thereby influence cooling mechanism quality and motorcycle safety.The framing member of cooling mechanism is the critical component that guarantees other parts normal operation of cooling mechanism, also be the bigger parts of work capacity in the Cooling Design process, thereby the strength and stiffness of framework are extremely important in the cooling mechanism general design, simultaneously because the long-term work of cooling mechanism, add factors such as compartment vibration, caused cooling effectiveness decline, thereby maintenance and cleaning frequency are high especially.
Summary of the invention
The purpose of this utility model is at the problems referred to above, under the prerequisite that guarantees cooling mechanism structural stability and fastness, provides a kind of simple in structure, the high speed motor car cooling mechanism suspension type framework that weight is light, manufacturing cost is lower, simultaneously easy to maintenance.
The technical solution of the utility model: a kind of high speed motor car cooling mechanism suspension type framework is characterized in that it comprises:
One square hanger, this hanger comprise left girder, right girder, are provided with equipment crossbeam, blower fan front cross rail, blower fan after cross member and equipment crossbeam between two girders successively, promptly connect and compose square hanger by each crossbeam between two girders; The two ends of its two girders respectively are provided with the girder hook, and the right crossbeam of blower fan is provided with hanger and blower fan hanger, and the equipment crossbeam is provided with hanger and reactor hanging beam;
One square floor, four angles of this square floor are provided with column, and square floor is to constitute square floor by three bottom end plates, and its bottom end plate is provided with gusset, and bottom end plate is provided with crossbeam and gusset, and bottom end plate is provided with crossbeam;
The bottom end plate both sides are respectively equipped with left side column and right side column, its left and right side column with left and right before the corresponding separately side girder that is provided with a connection usefulness between the corner post, bottom end plate is provided with a longeron and a water pump column, this water pump column lower end is to be fixed on longeron one end, and this square floor is formed tower structure by column on four angles of square floor and square hanger.The cross-sectional plane of two girders of this suspension type framework, equipment crossbeam, blower fan front cross rail and blower fan after cross member is the U structure.
This suspension type framework has adopted structure to strengthen and the peculiar fixed installation mode of other parts, make installation, the maintenance of other parts become extremely simple, suspension type framework simultaneously mainly is to adopt the U shaped steel plate, both reduced the cooling mechanism overall weight, reduced manufacturing cost again, simultaneously the reinforcement gusset is set between base plate, adopts welding manner between the Liang Yuliang, guaranteed the utility model stability of structure and fastness.Adopt the mounting means that hangs at the bottom of the car, when certain parts needs demolition and maintenance in the cooling mechanism, only need to pull down the chassis base of cooling mechanism, just the parts that need repairing or clean can be safeguarded from the vehicle bottom.
Blower fan crossbeam, equipment crossbeam and girder hook are connected the frame hanging plane of forming cooling mechanism on two girders by welding manner, by above-mentioned major part, the cooling mechanism associated components is suspended on the respective beam by bolted connection, guarantee that simultaneously each parts is fixed on the relevant position on the water cooling plant, each parts of water cooling plant do not relatively move during with the assurance locomotive operation.Girder hook and hanger are as whole framework load-supporting part.Square floor is to constitute square floor by three bottom end plates, with guarantee whole cooling mechanism ventilation volume and prevent locomotive run at high speed in many impurity enter cooling mechanism.According to the form of the composition of above-mentioned general frame, therefore when certain parts needs demolition and maintenance or cleans, only need to pull down the chassis base of cooling mechanism from the vehicle bottom, unload corresponding parts then and just can safeguard.
This high speed motor car cooling mechanism is simple with the suspension type framed structure, and sufficient intensity and rigidity are arranged, and weight is light, low cost of manufacture, adopts this framework and mounting means, has increased whole cooling mechanism service clearance, has improved maintenance and cleaning efficient; Make vehicle can both be safely under any mode of operation, operation reliably.
Description of drawings
Accompanying drawing is the decomposition texture scheme drawing that utility model is equipped with cooling mechanism.
The specific embodiment
Referring to accompanying drawing, a kind of high speed motor car cooling mechanism suspension type framework is characterized in that it comprises:
One square hanger, this hanger comprise between left girder 1,9, two girders of right girder and are provided with equipment crossbeam 3, blower fan front cross rail 4, blower fan after cross member 6 and equipment crossbeam 23 successively, promptly connect and compose square hanger by each crossbeam between two girders; The two ends of its two girders respectively are provided with girder hook 5, and the right crossbeam 6 of blower fan is provided with hanger 7 and blower fan hanger 8, and equipment crossbeam 23 is provided with hanger 25 and reactor hanging beam 24; Square hanger is suspended on the car body bottom, so that satisfy the reliability at the bottom of whole cooling mechanism is suspended on car.
One square floor, four angles of this square floor are provided with column 10, and square floor is to constitute square floor by three bottom end plates 11,13,17, and its bottom end plate 11 is provided with gusset 12, and bottom end plate 13 is provided with crossbeam 20 and gusset 22, and bottom end plate 17 is provided with crossbeam 21;
Bottom end plate 13 both sides are respectively equipped with left side column 2 and right side column 14, the corresponding separately side girder 16 that is provided with a connection usefulness between its left and right side column 2,14 and the left and right preceding corner post 11,
Bottom end plate 17 is provided with a longeron 18 and a water pump column 19, and these water pump column 19 lower ends are to be fixed on longeron 18 1 ends,
This square floor is formed tower structure by column on four angles of square floor 10 and square hanger.
The cross-sectional plane of two girders 1,9, equipment crossbeam 3,25, blower fan front cross rail 4 and blower fan after cross members 6 is the U structure.
Blower fan crossbeam on this framework, equipment crossbeam and girder hook are connected the frame hanging plane of forming cooling mechanism on two girders by welding manner, can guarantee the intensity of the framework of whole cooling mechanism, can guarantee to hang the plane distortion that is not distorted again, make whole cooling mechanism in the locomotive high-speed cruising, guaranteed its reliability and stability.
With all columns by bolted connection on corresponding crossbeam and girder, adopts such connection mode can enlarge two cooperation areas between the parts, the location is made things convenient for, help installing quickly and accurately and dismantling.
With copped wave resistance, reactor, radiator, cooling blower and water pump in the cooling mechanism all by bolted connection on corresponding crossbeam, as long as therefore in installation and disassembly process, lay down tie bolt, just can be associated floor, and the fast quick-detach of each parts, thereby enlarged whole service clearance, improved maintenance efficiency.This framework cost is lower, each assembly is relatively stable reliable in the cooling mechanism, and the falling apart and the collision of each assembly of the framework of effectively having avoided guaranteed each parts of cooling mechanism intact in transportation, guaranteed the normal operation of cooling mechanism.
Claims (2)
1. high speed motor car cooling mechanism suspension type framework is characterized in that it comprises:
One square hanger, this hanger comprises left girder (1), right girder (9), be provided with equipment crossbeam (3), blower fan front cross rail (4), blower fan after cross member (6) and equipment crossbeam (23) between two girders successively, promptly connect and compose square hanger by each crossbeam between two girders; The two ends of its two girders respectively are provided with girder hook (5), and the right crossbeam of blower fan (6) is provided with hanger (7) and blower fan hanger (8), and equipment crossbeam (23) is provided with hanger (25) and reactor hanging beam (24);
One square floor, four angles of this square floor are provided with column (10), square floor is to constitute square floor by three bottom end plates (11,13,17), its bottom end plate (11) is provided with gusset (12), bottom end plate (13) is provided with crossbeam (20) and gusset (22), and bottom end plate (17) is provided with crossbeam (21);
Bottom end plate (13) both sides are respectively equipped with left side column (2) and right side column (14), the corresponding separately side girder (16) that is provided with a connection usefulness between its left and right side column (2,14) and the left and right preceding corner post (11),
Bottom end plate (17) is provided with a longeron (18) and a water pump column (19), and this water pump column (19) lower end is to be fixed on longeron (18) one ends,
This square floor is formed tower structure by column (10) on four angles of square floor and square hanger.
2. high speed motor car cooling mechanism suspension type framework as claimed in claim 1 is characterized in that the cross-sectional plane of described two girders (1,9), equipment crossbeam (3,25), blower fan front cross rail (4) and blower fan after cross member (6) is the U structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200030988U CN201932159U (en) | 2011-01-05 | 2011-01-05 | Hanging type framework for bullet train cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200030988U CN201932159U (en) | 2011-01-05 | 2011-01-05 | Hanging type framework for bullet train cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932159U true CN201932159U (en) | 2011-08-17 |
Family
ID=44443693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200030988U Expired - Lifetime CN201932159U (en) | 2011-01-05 | 2011-01-05 | Hanging type framework for bullet train cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932159U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927424A (en) * | 2012-11-13 | 2013-02-13 | 诸城晶品机械有限公司 | Stretch film packing machine vacuum pump suspension frame |
| CN109353350A (en) * | 2018-09-29 | 2019-02-19 | 中车资阳机车有限公司 | A kind of mounting structure of suspension type monorail goods train equipment |
| CN111003358A (en) * | 2019-11-25 | 2020-04-14 | 珠海格力电器股份有限公司 | Protection component and washing machine |
| CN114559975A (en) * | 2022-03-08 | 2022-05-31 | 中车青岛四方机车车辆股份有限公司 | Modularized equipment hanging frame and magnetic levitation vehicle |
-
2011
- 2011-01-05 CN CN2011200030988U patent/CN201932159U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927424A (en) * | 2012-11-13 | 2013-02-13 | 诸城晶品机械有限公司 | Stretch film packing machine vacuum pump suspension frame |
| CN109353350A (en) * | 2018-09-29 | 2019-02-19 | 中车资阳机车有限公司 | A kind of mounting structure of suspension type monorail goods train equipment |
| CN111003358A (en) * | 2019-11-25 | 2020-04-14 | 珠海格力电器股份有限公司 | Protection component and washing machine |
| CN114559975A (en) * | 2022-03-08 | 2022-05-31 | 中车青岛四方机车车辆股份有限公司 | Modularized equipment hanging frame and magnetic levitation vehicle |
| CN114559975B (en) * | 2022-03-08 | 2023-08-08 | 中车青岛四方机车车辆股份有限公司 | Modularized equipment hanging frame and magnetic levitation vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |