CN203419143U - Installing mechanism for top plate of through passage - Google Patents
Installing mechanism for top plate of through passage Download PDFInfo
- Publication number
- CN203419143U CN203419143U CN201320425357.5U CN201320425357U CN203419143U CN 203419143 U CN203419143 U CN 203419143U CN 201320425357 U CN201320425357 U CN 201320425357U CN 203419143 U CN203419143 U CN 203419143U
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- CN
- China
- Prior art keywords
- top board
- plate
- installing mechanism
- run
- base plate
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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 discloses an installing mechanism for a top plate of a through passage. The installing mechanism for the top plate of the through passage comprises a top plate installing base (2) which is connected with a vehicle body end wall (1) and is used for installation of a top plate edge beam (3), wherein the top plate installing base (2) comprises a base plate (2.1) and a bent plate (2.2), the bent plate (2.2) is connected with the base plate (2.1), a limiting part (2.3) is arranged on the bent plate (2.2), and is used for being connected with the top plate edge beam (3) and limiting the top plate edge beam (3), and one or two connecting pieces (2.4) are arranged on the base plate (2.1), and are used for being connected with the vehicle body end wall (1). The installing mechanism for the top plate of the through passage is simpler in structure, time and labor are saved in the process of assembly and disassembly, safety and reliability are achieved, and overhauling and maintenance can be easier.
Description
Technical field
The utility model relates to a kind of run-through channel, is specifically related to a kind of installing mechanism of run-through channel top board.
Background technology
Run-through channel is important component part in the vehicles such as subway, city rail, light rail.Run-through channel is arranged on two junctions, joint compartment, plays the effect of connection and transition.The top board of run-through channel is positioned at the top of passage, is arranged between two end wall of car bodies, plays and decorates and certain sound-insulating and heat-insulating effect.Top board is connected with two top board side bars, when mounted, by mounting of roof plate mechanism and the end wall of car body being connected with top board side bar, is connected and fixed.Because the mounting of roof plate mechanism of prior art comprises that amount of parts is many, structure relative complex, mounting of roof plate mechanism has many places to be connected with top board side bar and is spacing, and mounting of roof plate mechanism and end wall of car body at least could be installed and be fixed by three bolts.Make that Assembly &Disassembly top board process is consuming time, consumption power, installation process is complicated, and because junction is many, in vehicle operating process, junction easily comes off, and need to often carry out repair and maintenance, has increased repair and maintenance work capacity.
Utility model content
Technical problem to be solved in the utility model is that a kind of structure is simpler, Assembly &Disassembly is more time saving and energy saving and the installing mechanism of the run-through channel top board of safe and reliable easier repair and maintenance thereby provide.
Technical solution of the present utility model is, a kind of installing mechanism with the run-through channel top board of following structure is provided, comprise with end wall of car body be connected, for the mounting of roof plate seat of top board side bar is installed, described mounting of roof plate seat comprises base plate and bending plate, described bending plate is connected with base plate, described bending plate is provided with for connecting the locating part with spacing top edges of boards beam, and described base plate is provided with one or two for the attaching parts of connection body headwall.
Compared with prior art, the installing mechanism of run-through channel top board of the present utility model has the following advantages.In the installing mechanism of run-through channel top board of the present utility model, by mounting of roof plate seat, be installed on top board side bar that top board connects and for connection body headwall, and mounting of roof plate seat to comprise parts less, structure is simpler.When Assembly &Disassembly, at most only need to dismantle locating part, one or two attaching parts can complete installation or removal, more time saving and energy saving.While is less because mounting of roof plate seat comprises parts, and in vehicle operating process, the probability that generation junction comes off is lower, and more secure when used reliable, repair and maintenance is also more convenient.
As a kind of improvement of the present utility model, on described base plate, be also connected with the baffle plate for stopping that locating part skids off from the U-shaped groove of top board side bar.For there being the existence of baffle plate, locating part is difficult for skidding off from U-shaped groove, connects more firm.
As of the present utility model a kind of preferred, described locating part is caging bolt.Assembly &Disassembly is convenient.
Preferred as another kind of the present utility model, described attaching parts is socket bolt.Be easy for installation and removal.
As another kind of improvement of the present utility model, described bending plate and base plate welding.Be welded to connect reliably, also reduced the work capacity of Assembly &Disassembly.
As of the present utility model also have a kind of preferably, between described bending plate and base plate, be formed with for the mounting groove of top board side bar is installed.The convenient top board side bar of installing.Mounting groove also has certain position-limiting action to top board side bar, prevents that locating part upper stress is concentrated.
Accompanying drawing explanation
It shown in Fig. 1, is a kind of specific embodiment of the installing mechanism of the utility model run-through channel top board.
It shown in Fig. 2, is the A-A cutaway view in Fig. 1.
It shown in Fig. 3, is the installing mechanism of the utility model run-through channel top board structural representation after top board side bar has been installed.
It shown in Fig. 4, is the B-B cutaway view in Fig. 3.
Shown in figure: 1, end wall of car body, 2, mounting of roof plate seat, 2.1, base plate, 2.2, bending plate, 2.3, locating part, 2.4, attaching parts, 2.5, baffle plate, 2.6, mounting groove, 3, top board side bar, 3.1, U-shaped groove.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Be a kind of specific embodiment of the installing mechanism of run-through channel top board of the present utility model as depicted in figs. 1 and 2.In this embodiment, the installing mechanism of run-through channel top board of the present utility model comprises with end wall of car body 1 and being connected, for the mounting of roof plate seat 2 of top board side bar 3 is installed, described mounting of roof plate seat 2 comprises base plate 2.1 and bending plate 2.2, described bending plate 2.2 is connected with base plate 2.1, described bending plate 2.2 is provided with spacing hole, and described base plate 2.1 is provided with two through holes.Structural representation while installing for the utility model as shown in Figure 3 and Figure 4, bending plate 2.2 is provided with the locating part 2.3 with connection and spacing top edges of boards beam 3 by described spacing hole, and base plate 2.1 is provided with two attaching partss 2.4 with connection body headwall 1 through described two through holes.
In the present embodiment, on described base plate 2.1, be also connected with the baffle plate 2.5 for stopping that locating part 2.1 skids off from the U-shaped groove 3.1 of the horizontally set of top board side bar 3.In other words, described baffle plate 2.5 is over against the opening of the U-shaped groove 3.1 of the horizontally set of top board side bar 3.
As shown in Figure 3 and Figure 4, described locating part 2.1 is caging bolt.
Described two attaching partss 2.4 are socket bolt.Shown in socket bolt longer than caging bolt.
Described bending plate 2.2 and base plate 2.1 welding.
Between described bending plate 2.2 and base plate 2.1, be formed with for the mounting groove 2.6 of top board side bar 3 is installed.
Although in conjunction with specific embodiments the utility model is described, yet is appreciated that in the situation that not departing from scope of the present utility model, can carry out various improvement or replacement to it.Especially, only otherwise have structural conflict, the feature in each embodiment all can mutually combine, and formed compound type feature still belongs in scope of the present utility model.The utility model is not limited to disclosed specific embodiment in literary composition, but comprises all technical schemes in the scope that falls into claim.
Claims (6)
1. the installing mechanism of a run-through channel top board, comprise with end wall of car body (1) be connected, for the mounting of roof plate seat (2) of top board side bar (3) is installed, it is characterized in that, described mounting of roof plate seat (2) comprises base plate (2.1) and bending plate (2.2), described bending plate (2.2) is connected with base plate (2.1), described bending plate (2.2) is provided with the locating part (2.3) for connection and spacing top edges of boards beam (3), and described base plate (2.1) is provided with one or two attaching parts for connection body headwall (1) (2.4).
2. the installing mechanism of run-through channel top board according to claim 1, it is characterized in that, on described base plate (2.1), be also connected with the baffle plate (2.5) for stopping that locating part (2.1) skids off from the U-shaped groove (3.1) of top board side bar (3).
3. the installing mechanism of run-through channel top board according to claim 1 and 2, is characterized in that, described locating part (2.1) is caging bolt.
4. the installing mechanism of run-through channel top board according to claim 1 and 2, is characterized in that, described attaching parts (2.4) is socket bolt.
5. the installing mechanism of run-through channel top board according to claim 1, is characterized in that, described bending plate (2.2) and base plate (2.1) welding.
6. the installing mechanism of run-through channel top board according to claim 1 or 5, is characterized in that, is formed with the mounting groove (2.6) for top board side bar (3) are installed between described bending plate (2.2) and base plate (2.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425357.5U CN203419143U (en) | 2013-07-17 | 2013-07-17 | Installing mechanism for top plate of through passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425357.5U CN203419143U (en) | 2013-07-17 | 2013-07-17 | Installing mechanism for top plate of through passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419143U true CN203419143U (en) | 2014-02-05 |
Family
ID=50018244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320425357.5U Expired - Lifetime CN203419143U (en) | 2013-07-17 | 2013-07-17 | Installing mechanism for top plate of through passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2551742A (en) * | 2016-06-29 | 2018-01-03 | Bombardier Transp Gmbh | A mounting element, a car interface section, an assembly of a car interface section and a gangway interface section and a method of mounting |
-
2013
- 2013-07-17 CN CN201320425357.5U patent/CN203419143U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2551742A (en) * | 2016-06-29 | 2018-01-03 | Bombardier Transp Gmbh | A mounting element, a car interface section, an assembly of a car interface section and a gangway interface section and a method of mounting |
| GB2551742B (en) * | 2016-06-29 | 2020-01-15 | Bombardier Transp Gmbh | A mounting element, a car interface section, an assembly of a car interface section and a gangway interface section and a method of mounting |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |