CN204472804U - Railway vehicle air conditioner mounting structure - Google Patents
Railway vehicle air conditioner mounting structure Download PDFInfo
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- CN204472804U CN204472804U CN201520176693.XU CN201520176693U CN204472804U CN 204472804 U CN204472804 U CN 204472804U CN 201520176693 U CN201520176693 U CN 201520176693U CN 204472804 U CN204472804 U CN 204472804U
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- conditioning
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Abstract
Railway vehicle air conditioner mounting structure, comprise symmetry and be fixed on six mount pads on air-conditioning ceiling, described mount pad is welded by two panels L-type stay bearing plate and a slice L-type installation seat plate, and the upper surface of described installation seat plate offers the slotted hole for installing an air-conditioner; The support beam for providing support power to mount pad is welded with below air-conditioning ceiling.The utility model overcomes the shortcoming that the existing mounting means of air-conditioning exists, and only needs six mount pads, and structure is simple, and cost is low, and quality is light, and weld seam is few, and flat-top distortion is little, space large, facilitates fastening and safeguards.Also substantially increase production efficiency simultaneously.While meeting the requirement of air-conditioning mounting interface completely, meet the requirement of structural strength and strength at repeated alternation.
Description
Technical field
The utility model relates to railway vehicle air conditioner mounting structure, belongs to track vehicle body structure design field.
Background technology
As shown in Figure 1, the current air-conditioning of subway corrosion-resistant steel project and the interface of body system are generally about suitable with flat-top length by welding C type mounting rail 3(C type mounting rail length on air-conditioning ceiling 2), namely side is welded on ceiling, and opposite side surface perforate installs an air-conditioner.This structure not only wastes material, increases car body weight, also increases welding job amount simultaneously, affects production efficiency; The planeness of postwelding flat-top cannot ensure.In Fig. 1, label 1 is end top board.
Utility model content
Technical problem to be solved in the utility model is, overcomes the above-mentioned shortcoming of prior art, provides a kind of railway vehicle air conditioner mounting structure.
In order to solve above technical matters, the railway vehicle air conditioner mounting structure that the utility model provides, it is characterized in that: comprise symmetry and be fixed on six mount pads on air-conditioning ceiling, described mount pad is welded by two panels L-type stay bearing plate and a slice L-type installation seat plate, and the upper surface of described installation seat plate offers the slotted hole for installing an air-conditioner; The support beam for providing support power to mount pad is welded with below described air-conditioning ceiling.
The utility model also has following improvement:
1, the riser lower edge of installation seat plate is welded with air-conditioning ceiling; The riser lower edge of stay bearing plate is welded with air-conditioning ceiling
2, described support beam comprises: the riser for installation seat plate provides support the longeron of power, and provides support the crossbeam of power for the riser of stay bearing plate, and described longeron two ends are welded with steel structure of car roof, the end of described crossbeam and longitudinal beam welding.
3, described installation seat plate and stay bearing plate are by bilateral fillet welding weld together.
The utility model overcomes the shortcoming that the existing mounting means of air-conditioning exists, and only needs six mount pads, and structure is simple, and cost is low, and quality is light, and weld seam is few, and flat-top distortion is little, space large, facilitates fastening and safeguards.Also substantially increase production efficiency simultaneously.While meeting the requirement of air-conditioning mounting interface completely, meet the requirement of structural strength and strength at repeated alternation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is existing air-conditioning mounting structure.
Fig. 2 is the utility model air-conditioning mounting structure schematic diagram.
Fig. 3 is the utility model air-conditioner mounting seat structural representation.
Fig. 4 is support beam schematic diagram.
Number in the figure is schematically as follows:
1-end top board; 2-air-conditioning ceiling; 3-mounting rail; 4-installation seat plate; 5-stay bearing plate, 6-mount pad, 7-longeron, 8-crossbeam, 9-slotted hole.
Detailed description of the invention
As shown in Figures 2 to 4, the present embodiment railway vehicle air conditioner mounting structure, comprise symmetry and be fixed on six mount pads 6 on air-conditioning ceiling, mount pad 6 is by two panels L-type stay bearing plate 5 and a slice L-type installation seat plate 4 by bilateral fillet welding weld together, and the upper surface of installation seat plate 4 offers the slotted hole 9 for installing an air-conditioner; The riser lower edge of installation seat plate 4 is welded with air-conditioning ceiling 2; The riser lower edge of stay bearing plate 5 is welded with air-conditioning ceiling 2.The support beam for providing support power to mount pad 6 is welded with below air-conditioning ceiling 1, support beam comprises: the riser for installation seat plate 4 provides support the longeron 7 of power, and provide support the crossbeam 8 of power for the riser of stay bearing plate 5, longeron 7 two ends are welded with steel structure of car roof, the end of crossbeam 8 and longitudinal beam welding.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. railway vehicle air conditioner mounting structure, it is characterized in that: comprise symmetry and be fixed on six mount pads on air-conditioning ceiling, described mount pad is welded by two panels L-type stay bearing plate and a slice L-type installation seat plate, and the upper surface of described installation seat plate offers the slotted hole for installing an air-conditioner; The support beam for providing support power to mount pad is welded with below described air-conditioning ceiling.
2. railway vehicle air conditioner mounting structure according to claim 1, is characterized in that: the riser lower edge of installation seat plate is welded with air-conditioning ceiling; The riser lower edge of stay bearing plate is welded with air-conditioning ceiling.
3. railway vehicle air conditioner mounting structure according to claim 2, it is characterized in that: described support beam comprises: the riser for installation seat plate provides support the longeron of power, and provide support the crossbeam of power for the riser of stay bearing plate, described longeron two ends are welded with steel structure of car roof, the end of described crossbeam and longitudinal beam welding.
4. railway vehicle air conditioner mounting structure according to claim 3, is characterized in that: described installation seat plate and stay bearing plate are by bilateral fillet welding weld together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176693.XU CN204472804U (en) | 2015-03-26 | 2015-03-26 | Railway vehicle air conditioner mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176693.XU CN204472804U (en) | 2015-03-26 | 2015-03-26 | Railway vehicle air conditioner mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472804U true CN204472804U (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520176693.XU Active CN204472804U (en) | 2015-03-26 | 2015-03-26 | Railway vehicle air conditioner mounting structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204472804U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515770A (en) * | 2016-12-13 | 2017-03-22 | 中车大连机车车辆有限公司 | Air conditioner unit platform of urban rail vehicle |
| CN106740935A (en) * | 2016-12-01 | 2017-05-31 | 中车青岛四方机车车辆股份有限公司 | Air-conditioning platform structure and the vehicle with it |
| CN108248330A (en) * | 2016-12-28 | 2018-07-06 | 中车株洲电力机车研究所有限公司 | A kind of overhead type air conditioner of bus mounting structure |
| CN111775986A (en) * | 2019-04-03 | 2020-10-16 | 中车唐山机车车辆有限公司 | Roof, automobile body and rail vehicle |
-
2015
- 2015-03-26 CN CN201520176693.XU patent/CN204472804U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740935A (en) * | 2016-12-01 | 2017-05-31 | 中车青岛四方机车车辆股份有限公司 | Air-conditioning platform structure and the vehicle with it |
| CN106740935B (en) * | 2016-12-01 | 2019-02-01 | 中车青岛四方机车车辆股份有限公司 | Air-conditioning platform structure and vehicle with it |
| EP3517394A4 (en) * | 2016-12-01 | 2019-10-23 | CRRC Qingdao Sifang Co., Ltd. | Air conditioner platform structure and vehicle having same |
| CN106515770A (en) * | 2016-12-13 | 2017-03-22 | 中车大连机车车辆有限公司 | Air conditioner unit platform of urban rail vehicle |
| CN108248330A (en) * | 2016-12-28 | 2018-07-06 | 中车株洲电力机车研究所有限公司 | A kind of overhead type air conditioner of bus mounting structure |
| CN108248330B (en) * | 2016-12-28 | 2021-04-02 | 湖南中车智行科技有限公司 | Overhead type passenger car air conditioner mounting structure |
| CN111775986A (en) * | 2019-04-03 | 2020-10-16 | 中车唐山机车车辆有限公司 | Roof, automobile body and rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |