CN107054389A - Edge-beam section steel - Google Patents
Edge-beam section steel Download PDFInfo
- Publication number
- CN107054389A CN107054389A CN201611178372.9A CN201611178372A CN107054389A CN 107054389 A CN107054389 A CN 107054389A CN 201611178372 A CN201611178372 A CN 201611178372A CN 107054389 A CN107054389 A CN 107054389A
- Authority
- CN
- China
- Prior art keywords
- bottom frame
- bar body
- section bar
- frame floor
- connecting platform
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Floor Finish (AREA)
Abstract
The present invention relates to a kind of edge-beam section steel, belong to the body part technical field of rolling stock.The edge-beam section steel includes section bar body and is fixed on the bottom frame floor connecting platform of section bar body side, the top of section bar body is provided with the groove for being used for connecting framed side wallboard, bottom frame floor connecting platform side is provided with the curtain plate with bottom frame floor bottom surface, reinforcement is equipped with section bar body and bottom frame floor connecting platform, bottom frame floor connecting platform is fixed on the top of section bar body side, and the bottom of section bar body side is fixed with horizontally disposed hanging board.The edge-beam section steel can easily install hanging train equipment.
Description
Technical field
The present invention relates to a kind of edge-beam section steel, belong to the body part technical field of rolling stock.
Background technology
Current train equipment installs many using underframe suspending way, and underframe suspending way is divided into floor bearing and side
Load bearing beam two ways, floor bearing mode influences relatively large due to vibration equipment on riding comfort, and to floor strength
It is required that higher be unfavorable for lightweight, so the suspending way of side bar carrying at present is using more.
The content of the invention
The technical problem to be solved in the present invention is in view of the shortcomings of the prior art, proposing that a kind of hanging train of easily installing is set
Standby edge-beam section steel.
The present invention is that the technical scheme for solving above-mentioned technical problem proposition is：A kind of edge-beam section steel, including section bar body and
The bottom frame floor connecting platform of section bar body side is fixed on, the top of the section bar body, which is provided with, to be used to connect the recessed of framed side wallboard
Groove, the bottom frame floor connecting platform side is provided with the curtain plate with bottom frame floor bottom surface, the section bar body and underframe
Reinforcement is equipped with the connecting platform of floor, the bottom frame floor connecting platform is fixed on the top of section bar body side, described
The bottom of section bar body side is fixed with horizontally disposed hanging board.
The improvement of above-mentioned technical proposal is：The section bar body one side is mainly in the upper and lower step being vertically arranged, institute
Transition has hypotenuse between stating upper and lower step, and the bottom frame floor connecting platform is fixed on hypotenuse, and the hanging board is fixed on down
On step, the bottom frame floor connecting platform is provided with floor mounting groove in one end close to hypotenuse.
The improvement of above-mentioned technical proposal is：The bottom frame floor connecting platform is in mainly the trapezoidal of horizontal positioned, describedly
Plate mounting groove is on trapezoidal upper bottom, and the curtain plate is on trapezoidal bottom.
The invention has the advantages that:Because bottom frame floor connecting platform is fixed on the top of section bar body side,
The bottom of section bar body side is fixed with horizontally disposed hanging board, can easily install hanging train equipment.
Brief description of the drawings
The present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of edge-beam section steel of the embodiment of the present invention.
Embodiment
Embodiment
The edge-beam section steel of the present embodiment, as shown in figure 1, including section bar body 1 and the underframe for being fixed on the side of section bar body 1
Floor connecting platform 2.
The top of section bar body 1 is provided with the groove 1-1 for being used for connecting framed side wallboard, and the side of bottom frame floor connecting platform 2 is provided with
With the curtain plate 2-1 of bottom frame floor bottom surface, reinforcement 3 is equipped with section bar body 1 and bottom frame floor connecting platform 2.
Bottom frame floor connecting platform 2 is fixed on the top of the side of section bar body 1, and the bottom of the side of section bar body 1 is fixed with
Horizontally disposed hanging board 4.
The one side of section bar body 1 of the present embodiment mainly in the top bar 1-2 being vertically arranged and 1-3 shapes of getting out of a predicament or an embarrassing situation, is appeared on the stage
Transition has hypotenuse 1-4 between rank 1-2 and the 1-3 that gets out of a predicament or an embarrassing situation.
Bottom frame floor connecting platform 2 is fixed on hypotenuse 1-4, and hanging board 4, which is fixed on, gets out of a predicament or an embarrassing situation on 1-3.Bottom frame floor connects
Connect platform 2 and be provided with floor mounting groove 2-2 in one end close to hypotenuse 1-4.The opposite side of section bar body 1 is made and compartment outline
The curved surface matched somebody with somebody.
The bottom frame floor connecting platform 2 of the present embodiment is mainly in the trapezoidal of horizontal positioned, and floor mounting groove 2-2 is located at trapezoidal
On upper bottom, curtain plate 2-1 is on trapezoidal bottom.
In use, bottom frame floor is fixed on bottom frame floor connecting platform 2 and curtain plate 2-1, train apparatus hanging is being hung
On hanging plate 4, easily installation hanging train equipment is realized.
The present invention is not limited to above-described embodiment.The technical scheme of all use equivalent substitution formation, all falling within the present invention will
The protection domain asked.
Claims (3)
1. a kind of edge-beam section steel, including section bar body and the bottom frame floor connecting platform for being fixed on section bar body side, the type
The top of material body is provided with the groove for being used for connecting framed side wallboard, and the bottom frame floor connecting platform side is provided with and bottom frame floor bottom
Reinforcement is equipped with the curtain plate that face coordinates, the section bar body and bottom frame floor connecting platform, it is characterised in that:It is described
Bottom frame floor connecting platform is fixed on the top of section bar body side, and the bottom of the section bar body side is fixed with horizontally disposed
Hanging board.
2. edge-beam section steel as claimed in claim 1, it is characterised in that：The section bar body one side is in mainly what is be vertically arranged
Transition has hypotenuse between upper and lower step, the upper and lower step, and the bottom frame floor connecting platform is fixed on hypotenuse, described
Hanging board is fixed on get out of a predicament or an embarrassing situation on, the bottom frame floor connecting platform one end close to hypotenuse be provided with floor mounting groove.
3. edge-beam section steel as claimed in claim 1 or 2, it is characterised in that：The bottom frame floor connecting platform is mainly put in level
That puts is trapezoidal, and the floor mounting groove is on trapezoidal upper bottom, and the curtain plate is on trapezoidal bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178372.9A CN107054389A (en) | 2016-12-19 | 2016-12-19 | Edge-beam section steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178372.9A CN107054389A (en) | 2016-12-19 | 2016-12-19 | Edge-beam section steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107054389A true CN107054389A (en) | 2017-08-18 |
Family
ID=59619629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611178372.9A Pending CN107054389A (en) | 2016-12-19 | 2016-12-19 | Edge-beam section steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107054389A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027586A (en) * | 2019-05-08 | 2019-07-19 | 中车青岛四方机车车辆股份有限公司 | A kind of vehicle body bottom frame side rail configuration and the car body with it |
| CN110065509A (en) * | 2019-05-08 | 2019-07-30 | 中车青岛四方机车车辆股份有限公司 | Vehicle body door corner structure, car body and track train |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1832491A2 (en) * | 2006-03-06 | 2007-09-12 | Siemens Transportation Systems GmbH & Co KG | Rail vehicle with an underframe |
| CN201610139U (en) * | 2010-03-19 | 2010-10-20 | 南车株洲电力机车有限公司 | Full-welding vehicle-body bottom-rack edge-beam section steel for a hidden door |
| CN202657036U (en) * | 2012-07-23 | 2013-01-09 | 唐山轨道客车有限责任公司 | Bottom frame edge beam of motor train unit and motor train unit body |
| CN104309618A (en) * | 2014-11-05 | 2015-01-28 | 南车株洲电力机车有限公司 | Car body structure of light weight railway vehicle |
| CN204674588U (en) * | 2015-06-04 | 2015-09-30 | 南车青岛四方机车车辆股份有限公司 | A kind of aluminum alloy bodywork of rail vehicle side bar |
-
2016
- 2016-12-19 CN CN201611178372.9A patent/CN107054389A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1832491A2 (en) * | 2006-03-06 | 2007-09-12 | Siemens Transportation Systems GmbH & Co KG | Rail vehicle with an underframe |
| CN201610139U (en) * | 2010-03-19 | 2010-10-20 | 南车株洲电力机车有限公司 | Full-welding vehicle-body bottom-rack edge-beam section steel for a hidden door |
| CN202657036U (en) * | 2012-07-23 | 2013-01-09 | 唐山轨道客车有限责任公司 | Bottom frame edge beam of motor train unit and motor train unit body |
| CN104309618A (en) * | 2014-11-05 | 2015-01-28 | 南车株洲电力机车有限公司 | Car body structure of light weight railway vehicle |
| CN204674588U (en) * | 2015-06-04 | 2015-09-30 | 南车青岛四方机车车辆股份有限公司 | A kind of aluminum alloy bodywork of rail vehicle side bar |
Non-Patent Citations (1)
| Title |
|---|
| 杨志强: "《城市轨道交通车辆总体》", 30 June 2007 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027586A (en) * | 2019-05-08 | 2019-07-19 | 中车青岛四方机车车辆股份有限公司 | A kind of vehicle body bottom frame side rail configuration and the car body with it |
| CN110065509A (en) * | 2019-05-08 | 2019-07-30 | 中车青岛四方机车车辆股份有限公司 | Vehicle body door corner structure, car body and track train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |