CN206243173U - A kind of nonmetallic headstock outer cover of subway - Google Patents
A kind of nonmetallic headstock outer cover of subway Download PDFInfo
- Publication number
- CN206243173U CN206243173U CN201620984316.3U CN201620984316U CN206243173U CN 206243173 U CN206243173 U CN 206243173U CN 201620984316 U CN201620984316 U CN 201620984316U CN 206243173 U CN206243173 U CN 206243173U
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- China
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- outer cover
- headstock outer
- gusset
- headstock
- fixedly connected
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- 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
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- Body Structure For Vehicles (AREA)
Abstract
The utility model belongs to subway headstock outer cover technical field, it is related to a kind of nonmetallic headstock outer cover of subway, including roof, headstock outer cover, preceding face, gusset, bottom kuppe and drivers' cab skeleton, roof is connected with headstock outer cover, headstock outer cover with gusset, gusset and roof rounding off, and preceding face is connected with headstock outer cover；Alignd with the bottom of headstock outer cover and the bottom of gusset respectively the top of bottom kuppe；Bottom kuppe is fixedly connected with drivers' cab skeleton by connecting bracket；Drivers' cab skeleton is fixedly connected by carline with roof, is fixedly connected with gusset by side bar and arc buttress brace, is fixedly connected with headstock outer cover by entablature, middle cross beam, left longeron, right vertical beam and base plate, is fixedly connected with preceding face by middle longeron；Nonmetallic headstock outer cover is connected by high strength steel skeleton with stainless steel car body, and there is gear calymma cotton on periphery, and sealant sealing during entrucking is easily installed adjustment, can adapt to adverse circumstances, with good shock resistance and energy absorption characteristics.
Description
Technical field
The invention belongs to subway headstock outer cover technical field, specifically, it is related to a kind of with excellent surface modeling, optimization
The nonmetallic headstock outer cover of subway of aerodynamic performance, good impact resistance.
Background technology
At present, the structure that rail traffic vehicles headstock hood outer cover is strengthened using substantial amounts of stainless steel, and metal structure is used
Splicing welding fabrication by hand, welding capacity is larger, it is difficult to ensure that precision and uniformity in batch production process, so as to follow-up total
Installation into the part such as assembling and windshield brings difficulty, is also unfavorable for maintenance and repair.The structure that stainless steel is strengthened simultaneously makes
The overall weight for obtaining headstock increases, and is unfavorable for speed-raising, is not inconsistent with current track vehicular traffic high speed, ideas of energy-saving.
Utility model content
The purpose of this utility model is the shortcoming for overcoming prior art to exist, and seeks to design a kind of aerodynamic performance
Good, the nonmetallic headstock outer cover of subway of good impact resistance.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of nonmetallic headstock outer cover of subway, including roof, headstock outer cover, preceding face, gusset, bottom kuppe and drivers' cab
Skeleton, the roof is connected with headstock outer cover rounding off, and headstock outer cover is connected with gusset rounding off, and gusset is round and smooth with roof
Transition is connected, and the preceding face is connected with headstock outer cover；The top of the bottom kuppe respectively with the bottom and side of headstock outer cover
The bottom alignment enclosed；The bottom kuppe is fixedly connected with drivers' cab skeleton by connecting bracket；
The drivers' cab skeleton includes that carline, side bar, arc buttress brace, entablature, middle cross beam, left longeron, the right side are vertical
Beam, middle longeron and base plate；The two ends of carline are connected with side bar, and the middle part of carline connects with left longeron and right vertical beam respectively
Connect；Left longeron and right vertical beam are connected by arc buttress brace with side bar；The two ends of entablature and middle cross beam respectively with left longeron and
Right vertical beam is connected；The top of middle longeron is connected with middle cross beam；The bottom of side bar, left longeron, right vertical beam and middle longeron is and base plate
Connection；
Carline is fixedly connected with roof, and side bar and arc buttress brace are fixedly connected with gusset, entablature, middle cross beam,
Left longeron, right vertical beam and base plate are fixedly connected with headstock outer cover, and middle longeron is fixedly connected with preceding face.
Preferably, the roof, headstock outer cover, preceding face and gusset are integrally formed.
Preferably, it is integrally disposed on the headstock outer cover to have car light, front window, rain brush installation position.
Preferably, the drivers' cab skeleton is provided with the connector being connected with car body.
The beneficial effects of the utility model are：
Nonmetallic headstock outer cover is connected by high strength steel skeleton with stainless steel car body, and there is gear calymma cotton on periphery, during entrucking
With sealant sealing, adjustment is easily installed, can adapt to adverse circumstances, with good shock resistance and energy absorption characteristics.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is drivers' cab skeleton structure schematic diagram；
As shown in Figure 1-2：Roof 1, headstock outer cover 2, drivers' cab skeleton 3, gusset 4, preceding face 5, bottom kuppe 6.
Specific embodiment
Below by specific embodiment combination accompanying drawing, the invention will be further described：
Embodiment 1
The nonmetallic headstock outer cover of subway of the present embodiment, including roof 1, headstock outer cover 2, preceding face 5, gusset 4, bottom water conservancy diversion
Cover 6 and drivers' cab skeleton 3, roof 1 are connected with the rounding off of headstock outer cover 2, and headstock outer cover 2 is connected with the rounding off of gusset 4, side
Enclose 4 to be connected with the rounding off of roof 1, preceding face 5 is connected with headstock outer cover 2；The top of bottom kuppe 6 respectively with headstock outer cover 2
Bottom and gusset 4 bottom alignment；Bottom kuppe 6 is fixedly connected with drivers' cab skeleton 3 by connecting bracket；
Drivers' cab skeleton 3 includes carline 31, side bar 32, arc buttress brace 33, entablature 34, middle cross beam 35, Zuo Zong
Beam 36, right vertical beam 37, middle longeron 38 and base plate 39；The two ends of carline 31 are connected with side bar 32, the middle part of carline 31
It is connected with left longeron 36 and right vertical beam 37 respectively；Left longeron 36 and right vertical beam 37 are connected by arc buttress brace 33 with side bar 32；
The two ends of entablature 34 and middle cross beam 35 are connected with left longeron 36 and right vertical beam 37 respectively；The top of middle longeron 38 and middle cross beam 35
Connection；The bottom of side bar 32, left longeron 36, right vertical beam 37 and middle longeron 38 is connected with base plate 39；
Carline 31 is fixedly connected with roof 1, and side bar 32 and arc buttress brace 33 are fixedly connected with gusset 4, entablature
34th, middle cross beam 35, left longeron 36, right vertical beam 37 and base plate 39 are fixedly connected with headstock outer cover 2, and middle longeron 38 is fixed with preceding face 5
Connection.
Roof 1, headstock outer cover 2, preceding face 5 and gusset 4 are integrally formed, on headstock outer cover 2 it is integrally disposed have car light, front window,
Rain brush installation position, drivers' cab skeleton 3 is provided with the connector being connected with car body.
Claims (4)
1. the nonmetallic headstock outer cover of a kind of subway, it is characterised in that：Including roof (1), headstock outer cover (2), preceding face (5), gusset
(4), bottom kuppe (6) and drivers' cab skeleton (3), the roof (1) is connected with headstock outer cover (2) rounding off, outside headstock
Cover (2) is connected with gusset (4) rounding off, and gusset (4) is connected with roof (1) rounding off, the preceding face (5) and headstock outer cover
(2) connect；Alignd with the bottom of headstock outer cover (2) and the bottom of gusset (4) respectively the top of the bottom kuppe (6)；Institute
Bottom kuppe (6) is stated to be fixedly connected by connecting bracket with drivers' cab skeleton (3)；
The drivers' cab skeleton (3) is vertical including carline, side bar, arc buttress brace, entablature, middle cross beam, left longeron, the right side
Beam, middle longeron and base plate；The two ends of carline are connected with side bar, and the middle part of carline connects with left longeron and right vertical beam respectively
Connect；Left longeron and right vertical beam are connected by arc buttress brace with side bar；The two ends of entablature and middle cross beam respectively with left longeron and
Right vertical beam is connected；The top of middle longeron is connected with middle cross beam；The bottom of side bar, left longeron, right vertical beam and middle longeron is and base plate
Connection；
Carline is fixedly connected with roof (1), and side bar and arc buttress brace are fixedly connected with gusset (4), entablature, middle horizontal stroke
Beam, left longeron, right vertical beam and base plate are fixedly connected with headstock outer cover (2), and middle longeron is fixedly connected with preceding face (5).
2. the nonmetallic headstock outer cover of subway according to claim 1, it is characterised in that：The roof (1), headstock outer cover
(2), preceding face (5) and gusset (4) are integrally formed.
3. the nonmetallic headstock outer cover of subway according to claim 1, it is characterised in that：It is integrated on the headstock outer cover (2)
It is provided with car light, front window, rain brush installation position.
4. the nonmetallic headstock outer cover of subway according to claim 1, it is characterised in that：Set on the drivers' cab skeleton (3)
There is the connector being connected with car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984316.3U CN206243173U (en) | 2017-04-13 | 2017-04-13 | A kind of nonmetallic headstock outer cover of subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984316.3U CN206243173U (en) | 2017-04-13 | 2017-04-13 | A kind of nonmetallic headstock outer cover of subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206243173U true CN206243173U (en) | 2017-06-13 |
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ID=58999203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620984316.3U Active CN206243173U (en) | 2017-04-13 | 2017-04-13 | A kind of nonmetallic headstock outer cover of subway |
Country Status (1)
| Country | Link |
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| CN (1) | CN206243173U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055859A (en) * | 2018-10-16 | 2020-04-24 | 中车大同电力机车有限公司 | Motor train component of tramcar and assembling method thereof |
| CN111907539A (en) * | 2019-07-22 | 2020-11-10 | 中车大同电力机车有限公司 | Locomotive head shape and locomotive |
| WO2024040798A1 (en) * | 2022-08-22 | 2024-02-29 | 中车唐山机车车辆有限公司 | Cab hood, cab and rolling stock |
-
2017
- 2017-04-13 CN CN201620984316.3U patent/CN206243173U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055859A (en) * | 2018-10-16 | 2020-04-24 | 中车大同电力机车有限公司 | Motor train component of tramcar and assembling method thereof |
| CN111907539A (en) * | 2019-07-22 | 2020-11-10 | 中车大同电力机车有限公司 | Locomotive head shape and locomotive |
| CN111907539B (en) * | 2019-07-22 | 2022-06-10 | 中车大同电力机车有限公司 | Locomotive head shape and locomotive |
| WO2024040798A1 (en) * | 2022-08-22 | 2024-02-29 | 中车唐山机车车辆有限公司 | Cab hood, cab and rolling stock |
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