CN107813840A - A kind of roof flush type mounting structure - Google Patents
A kind of roof flush type mounting structure Download PDFInfo
- Publication number
- CN107813840A CN107813840A CN201711083816.5A CN201711083816A CN107813840A CN 107813840 A CN107813840 A CN 107813840A CN 201711083816 A CN201711083816 A CN 201711083816A CN 107813840 A CN107813840 A CN 107813840A
- Authority
- CN
- China
- Prior art keywords
- roof
- type mounting
- mounting structure
- flush type
- vehicle body
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/02—Construction details of vehicle bodies reducing air resistance by modifying contour ; Constructional features for fast vehicles sustaining sudden variations of atmospheric pressure, e.g. when crossing in tunnels
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a kind of roof flush type mounting structure, including embedded casing and connected structure；Wherein, embedded casing is embedded in vehicle body in cavity structure, from roof, for installing roof apparatus；Connected structure is arranged on the both sides of embedded casing, is connected for forming arc with vehicle body.Above-mentioned roof flush type mounting structure is arranged when car body assembles, and embedded box house need to be only placed a device in when needing and installing roof apparatus, is installed without carrying out traditional addition to roof again, be ensure that the uniformity of roof section bar；Meanwhile connected structure forms arc with vehicle body and is connected, addition installation is avoided on influence caused by the aesthetic property of roof and the streamlined of entirety, reduces resistance during car body operation.Therefore, roof flush type mounting structure proposed by the present invention, the installation of roof apparatus can be improved, ensures the uniformity of roof section bar, aesthetic property, the drop of streamline is resistive, solves the problem in the field at this stage.
Description
Technical field
The present invention relates to field of track traffic, more specifically to a kind of roof flush type mounting structure.
Background technology
The installing component species of rail vehicle is various, and most equipment is mounted on underbody, although various electric components
And large scale structure uses modular technology, but the inadequate situation of installing space is still suffered from the total arrangement of vehicle, and individually
Part is because the particularity of function is, it is necessary to be installed on roof, to ensure the normal operation of equipment.
For prior art, traditional roof is installed larger to the structural modification of roof circular arc top cover so that overall
Moulding is not attractive in appearance enough；Secondly, transformation and assembling to roof are not easy to the unification of dome cover section；Again, after equipment being installed
Roof change roof and the original cambered design of vehicle body, destroy the streamlined of vehicle body, add the operating resistance of vehicle
Power, i.e., for uniformity from section bar, the aesthetic property of design, the drop of streamline are resistive, traditional roof mounting process has one
The defects of determining.
Therefore, how improving the installation of roof apparatus, ensure the uniformity of roof section bar, aesthetic property, the drop of streamline is resistive,
It is the problem that the field is urgently to be resolved hurrily at this stage.
The content of the invention
In view of this, it is an object of the invention to provide a kind of roof flush type mounting structure, the structure can improve car
The installation of equipment is pushed up, ensures the uniformity of roof section bar, aesthetic property, the drop of streamline is resistive, solves the difficulty in the field at this stage
Topic.
A kind of roof flush type mounting structure, including：
Embedded casing, the embedded casing are embedded in vehicle body in cavity structure, from roof, set for installing roof
It is standby；
Connected structure, the connected structure are arranged on the embedded casing both sides, are connected for forming arc with vehicle body.
Preferably, described roof flush type mounting structure, the connected structure includes kuppe and connects bearing, described
Kuppe is used to be connected with vehicle body formation arcuation, and the connects bearing is used to vehicle body mutually fix the kuppe.
Preferably, described roof flush type mounting structure, the connected structure also include seal, and the seal is set
It is placed between the kuppe and vehicle body.
Preferably, described roof flush type mounting structure, the seal are rubber ring.
Preferably, described roof flush type mounting structure, the connected structure also include be arranged at the kuppe and
Damper between the connects bearing, one end of the damper are mutually fixed with the kuppe, the other end and the connection
Bearing is mutually fixed.
Preferably, described roof flush type mounting structure, the damper are to be spirally connected with the connects bearing.
Preferably, described roof flush type mounting structure, the damper and the kuppe, the connects bearing with
Vehicle body is mutually fixed under cooperation of the threaded block with bolt.
Preferably, described roof flush type mounting structure, the threaded block is provided with screwed hole and positioning spiro pit, described
Screwed hole matches with the bolt.
Preferably, described roof flush type mounting structure, the kuppe are provided with first through hole, and the bolt passes through
The first through hole is connected with the threaded block, and the bolt can move in the first through hole, to change
State the restraint location of damper and the kuppe.
Preferably, described roof flush type mounting structure, the connects bearing are provided with the second through hole, and the bolt is worn
Cross second through hole to be connected with the threaded block, and the bolt can move in second through hole, with change
The restraint location of the connects bearing and vehicle body.
Roof flush type mounting structure proposed by the present invention, including embedded casing and connected structure；Wherein, embedded case
Body is embedded in vehicle body in cavity structure, from roof, for installing roof apparatus；Connected structure is arranged on the two of embedded casing
Side, for vehicle body formed arc be connected.Above-mentioned roof flush type mounting structure arranges when car body assembles, when needing to pacify
Embedded box house need to be only placed a device in when filling roof apparatus, is pacified without carrying out traditional addition to roof again
Dress, ensure that the uniformity of roof section bar；Meanwhile connected structure forms arc with vehicle body and is connected, addition installation is avoided to car
Influence caused by the aesthetic property on top and the streamlined of entirety, reduces resistance during car body operation.Therefore, car proposed by the present invention
Flush type mounting structure is pushed up, the installation of roof apparatus can be improved, ensures the uniformity of roof section bar, aesthetic property, the drop of streamline
It is resistive, solve the problem in the field at this stage.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of roof flush type mounting structure in the specific embodiment of the invention；
Fig. 2 is the schematic diagram of connected structure in the specific embodiment of the invention；
Fig. 3 is the schematic diagram of threaded block in the specific embodiment of the invention；
Fig. 4 is the schematic diagram of connects bearing in the specific embodiment of the invention.
In Fig. 1-Fig. 4：
Embedded casing -1, connected structure -2, vehicle body -3, kuppe -4, connects bearing -5, seal -6, subtract
Shake device -7, threaded block -8, screwed hole -9, positioning spiro pit -10, the second through hole -11, third through-hole -12.
Embodiment
The core of present embodiment is to provide a kind of roof flush type mounting structure, and the structure can improve roof
The installation of equipment, ensure the uniformity of roof section bar, aesthetic property, the drop of streamline is resistive, solves the problem in the field at this stage.
Hereinafter, embodiment is illustrated referring to the drawings.In addition, embodiments illustrated below is not to described in claim
The content of the invention rise any restriction effect.In addition, the full content of the composition represented by example below is not limited to as right
It is required that necessary to the solution of described invention.
The roof flush type mounting structure that present embodiment provides, mainly including embedded casing 1 and connected structure
2；Wherein, embedded casing 1 is embedded in vehicle body in cavity structure and from roof, for installing roof apparatus；Connected structure 2
It is arranged on the both sides of embedded casing 1 and is connected for forming arc with vehicle body 3, with streamlined outward appearance.It please specifically refer to figure
1- Fig. 2.
From roof flush type mounting structure described above, car body is disposed with roof installation by adhering knot when assembling
Structure, the embedded inside of casing 1 need to be only placed a device in when needing and installing roof apparatus, without being passed again to roof
The addition installation of system, ensure that the uniformity of roof section bar；Meanwhile connected structure 2 forms arc with vehicle body 3 and is connected, and avoids
Addition installation reduces resistance during car body operation to influence caused by the aesthetic property of roof and the streamlined of entirety.Therefore, originally
The roof flush type mounting structure proposed is invented, the installation of roof apparatus can be improved, ensures the uniformity of roof section bar, it is attractive in appearance
Property, the drop of streamline is resistive, solves the problem in the field at this stage.
The roof flush type mounting structure that present embodiment provides, connected structure 2 can include kuppe 4 and connection
Bearing 5, the kuppe 4 is used to be connected with the formation arc of vehicle body 3, to complete between roof flush type mounting structure and vehicle body 3
Seamlessly transit；Connects bearing 5 is used to kuppe 4 and vehicle body 3 being secured together.It please specifically refer to Fig. 2.
Further, connected structure 2 can also include seal 6, and the seal 6 is arranged between kuppe 4 and vehicle body 3,
Play sealing protection, the effect of dustproof and rainproof., can be according to the shape of the structure design seal 6 of vehicle body 3 in specific design
Shape, the two is offseted in actual match, play better seal effect.Seal 6 can use the material for possessing elasticity
Matter makes, and such as rubber, silica gel, can be rubber ring in specific design.It please specifically refer to Fig. 2.
The roof flush type mounting structure that present embodiment provides, connected structure 2 can also include being arranged at water conservancy diversion
Damper 7 between cover 4 and connects bearing 5；One end of the damper 7 is fixed with the phase of kuppe 4, the other end and connects bearing 5
It is mutually fixed.The setting of damper 7, roof vibration because caused by placing large scale equipment can be alleviated when car body is run.In reality
It can be the connected mode such as be spirally connected, weld during the design on border, between damper 7 and connects bearing 5；In order to ensure damper 7
While firmly installing property, it is easy to the installation and maintenance of damper 7, being spirally connected to fix damper 7 of convenient disassembly can be selected
With connects bearing 5.It please specifically refer to Fig. 2.
Further, above-mentioned damper 7 and kuppe 4, connects bearing 5 and vehicle body 3 can matching somebody with somebody in threaded block 8 and bolt
Close lower mutually fixed；Or pass through the connected modes such as welding.
The roof flush type mounting structure that present embodiment provides, kuppe 4 are provided with first through hole, and bolt passes through
The first through hole and threaded block 8 are connected, realized the fixation of kuppe 4 and damper 7；In the design of reality, in order to enter
One step meets the mismachining tolerance of each part, i.e., can also realize bolt and screw thread in the case of first through hole and bolt are unmatched
The mating connection of block 8, first through hole can be configured to the through hole for making bolt movable within, and bolt can be passed through
Move to adjust the restraint location of damper 7 and kuppe 4.It please specifically refer to Fig. 3-Fig. 4.
The roof flush type mounting structure that present embodiment provides, can be moved to cater to bolt in first through hole
It is dynamic and caused by assembling when the problem of being not easy to position, screwed hole 9 and positioning spiro pit 10 can be provided with threaded block 8；Wherein,
Screwed hole 9 is used to match with bolt to be connected, positioning when positioning spiro pit 10 is used to install.Concrete operations are as follows：First, select
The long spiro nail that matches with positioning spiro pit 10 is selected through first through hole and in mating connection with positioning spiro pit 10；Such as Fig. 2 institutes
Show, rotation long spiro nail, until its prop up the upper wall of kuppe 4, that is, complete the positioning to threaded block 8；Then, pass through bolt
Screwed hole 9 on threaded block 8 simultaneously completes the fixation of damper 7 and kuppe 4；Finally, the long spiro nail for positioning is pulled down i.e.
Can.
The roof flush type mounting structure that present embodiment provides, connects bearing 5 are provided with the second through hole 11, and second
Through hole 11 can also be configured to the pattern for making bolt mobile inside it, the feelings of error can occur in component technology processing
It under condition, also can make bolt smoothly through the second through hole 11 and matching with threaded block 8, realize connects bearing 5 and vehicle body 3
It is fixed, while regulation connects bearing 5 that can be suitably and the position of the fixation of vehicle body 3.It please specifically refer to Fig. 3-Fig. 4.
Further, it can also be provided with connects bearing 5 and be used to make the third through-hole 12 that it is connected with damper 7, be
It is easy to alleviate design and mismachining tolerance during assembling, third through-hole 12 can be configured to the through hole for moving bolt, just
In the position that regulating bolt is connected with threaded block 8, to facilitate the fixation of damper 7 and connects bearing 5.It please specifically refer to Fig. 3-figure
4。
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
- A kind of 1. roof flush type mounting structure, it is characterised in that including：Embedded casing (1), the embedded casing (1) is embedded in vehicle body in cavity structure, from roof, for installing roof Equipment；Connected structure (2), the connected structure (2) are arranged on embedded casing (1) both sides, for being formed with vehicle body (3) Arc is connected.
- 2. roof flush type mounting structure according to claim 1, it is characterised in that the connected structure (2) includes leading Stream cover (4) and connects bearing (5), the kuppe (4) are used to be connected with vehicle body (3) formation arcuation, and the connects bearing (5) is used Mutually fixed in by the kuppe (4) and vehicle body (3).
- 3. roof flush type mounting structure according to claim 2, it is characterised in that the connected structure (2) also includes Seal (6), the seal (6) are arranged between the kuppe (4) and vehicle body (3).
- 4. roof flush type mounting structure according to claim 3, it is characterised in that the seal (6) is rubber ring.
- 5. roof flush type mounting structure according to claim 2, it is characterised in that the connected structure (2) also includes The damper (7) being arranged between the kuppe (4) and the connects bearing (5), one end of the damper (7) with it is described Kuppe (4) is mutually fixed, and the other end is mutually fixed with the connects bearing (5).
- 6. roof flush type mounting structure according to claim 5, it is characterised in that the damper (7) and the company Bearing (5) is connect to be spirally connected.
- 7. roof flush type mounting structure according to claim 5, it is characterised in that the damper (7) is led with described Stream cover (4), the connects bearing (5) are mutually fixed with vehicle body (3) under the cooperation of threaded block (8) and bolt.
- 8. roof flush type mounting structure according to claim 7, it is characterised in that the threaded block (8) is provided with screw thread Hole (9) and positioning spiro pit (10), the screwed hole (9) match with the bolt.
- 9. roof flush type mounting structure according to claim 7, it is characterised in that the kuppe (4) is provided with the One through hole, the bolt are connected through the first through hole and the threaded block (8), and the bolt can be described the Moved in one through hole, to change the restraint location of the damper (7) and the kuppe (4).
- 10. roof flush type mounting structure according to claim 7, it is characterised in that the connects bearing (5) is provided with Second through hole (11), the bolt is connected through second through hole (11) and the threaded block (8), and the bolt energy It is enough to be moved in second through hole (11), to change the restraint location of the connects bearing (5) and vehicle body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083816.5A CN107813840A (en) | 2017-11-07 | 2017-11-07 | A kind of roof flush type mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083816.5A CN107813840A (en) | 2017-11-07 | 2017-11-07 | A kind of roof flush type mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107813840A true CN107813840A (en) | 2018-03-20 |
Family
ID=61603905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711083816.5A Pending CN107813840A (en) | 2017-11-07 | 2017-11-07 | A kind of roof flush type mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107813840A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332324A (en) * | 2020-04-01 | 2020-06-26 | 中车长春轨道客车股份有限公司 | Closed roof kuppe structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147963U (en) * | 1979-02-28 | 1980-10-24 | ||
| CN201538324U (en) * | 2009-11-16 | 2010-08-04 | 唐山轨道客车有限责任公司 | Internal top plate connection structure of vehicle roof of railway vehicle |
| CN104066639A (en) * | 2012-02-23 | 2014-09-24 | 川崎重工业株式会社 | Railway vehicle provided with low roof structure |
-
2017
- 2017-11-07 CN CN201711083816.5A patent/CN107813840A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147963U (en) * | 1979-02-28 | 1980-10-24 | ||
| CN201538324U (en) * | 2009-11-16 | 2010-08-04 | 唐山轨道客车有限责任公司 | Internal top plate connection structure of vehicle roof of railway vehicle |
| CN104066639A (en) * | 2012-02-23 | 2014-09-24 | 川崎重工业株式会社 | Railway vehicle provided with low roof structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332324A (en) * | 2020-04-01 | 2020-06-26 | 中车长春轨道客车股份有限公司 | Closed roof kuppe structure |
| CN111332324B (en) * | 2020-04-01 | 2024-05-07 | 中车长春轨道客车股份有限公司 | Enclosed roof dome structure |
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| 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 |
Application publication date: 20180320 |
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| RJ01 | Rejection of invention patent application after publication |