CN204801785U - Installation interface of door limit stand and door limit handrail - Google Patents
Installation interface of door limit stand and door limit handrail Download PDFInfo
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- CN204801785U CN204801785U CN201520495160.8U CN201520495160U CN204801785U CN 204801785 U CN204801785 U CN 204801785U CN 201520495160 U CN201520495160 U CN 201520495160U CN 204801785 U CN204801785 U CN 204801785U
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- door
- handrail
- door limit
- limit handrail
- mount pad
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Abstract
The utility model discloses an installation interface of door limit stand and door limit handrail, including a limit handrail, door limit stand, two at least mount pads and automobile body stand, its characterized in that: the both sides of door limit handrail respectively are provided with a side, the front end block of door limit stand is in two sides of door limit handrail to side fixed connection through bolt AND gate limit handrail forms and is a whole, every bolt and automobile body stand fixed connection are passed through to the one end of mount pad, the other end of every mount pad passes through the side fixed connection of bolt AND gate limit handrail. After adopting above -mentioned structure, a door limit stand and a door limit handrail are constituteed and be a whole, when the installation only need with overall structure and mount pad is connected fixed can, sufficient operating space can be reserved to this structure, simple to operate is simple and direct, simultaneously, only need can realize the operating repair of door by dismantlement overall structure, and not need the repetition to dismantle a limit handrail and a limit stand alone.
Description
Technical field
The utility model relates to the mounting interface of a kind of edge column, belongs to subway interior structure; The particularly mounting interface of a kind of edge column and door limit handrail.
Background technology
Door edge column be subway in-built in indispensable important component part, with regard to its effect, moulding need be harmonious with interior trim, succinctly attractive in appearance; Functionally, its front end is provided with the door limit handrail gripped for passenger, also have very crucial a bit, this edge column is wanted to dismantle or to open to safeguard for car door periodic inspection.
Therefore, the mounting structure of door edge column and method for dismounting are the emphasis designed, and are guaranteeing handsome in appearance, practical function, installation firmly simultaneously, also need the reliability considering to be convenient to dismounting and frequent dismounting.
Door edge column is due to structure relative closure, and narrow space, installing/dismounting operation exists certain difficulty.
The moulding of current subway vehicle door edge column is single, is substantially: door edge column front end is clamped by door limit handrail and armrest mounting seat, and namely fix front end by door limit handrail, Ze Yumen limit, rear end sealing band is fastened by bolts.
Unloading process is: first unclamp rear terminal bolt, then removes door limit handrail, door edge column can be taken off, and unloading process is complicated.
Because the periodical maintenance of car door overhauls, certain interval of time just needs disassembled door edge column, and dismounting door edge column just needs dismounting door limit handrail, and process is complicated, and easily destroys the countersunk-heat bolt installing door limit handrail.The bolt more renewed, also will increase cost.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and the mounting interface of a kind of edge column and door limit handrail is provided, the mounting interface of this edge column and door limit handrail, door edge column and door limit handrail are formed a whole, integral structure and mount pad is only needed to be connected and fixed when mounted, this structure can reserve sufficient operational space, easy for installation simple and direct, simultaneously, only need to dismantle the Maintenance and Repair that integral structure can realize car door, and do not need repetition to dismantle separately a limit handrail and door edge column.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The mounting interface of a kind of edge column and door limit handrail, comprise a limit handrail, door edge column, at least two mount pads and body post, it is characterized in that: the both sides of described door limit handrail are respectively provided with a side, the front end of described door edge column is fastened in two sides of a limit handrail, and to be fixedly connected with the side of door limit handrail by bolt and to be formed as a whole; One end of each described mount pad is fixedly connected with body post by bolt; The other end of each mount pad is fixedly connected with by the side of bolt with door limit handrail.
Described mount pad has two, and every bar side of door edge column is provided with two thread set, and the position of each thread set is corresponding with the position of mount pad.
Each described thread set at least comprises four tapped bore, and in each thread set, at least two tapped bore are used for door limit handrail to be fixedly connected with door edge column; In each thread set, remaining tapped bore is used for the installation of mount pad.
The cross section of each described mount pad is all in L-type.
One end of each described mount pad is fixed in the C type groove of body post by least 2 bolts.
After the utility model adopts said structure, above-mentioned door edge column and door limit handrail first form as a whole, therefore when installing, only need integral structure and mount pad to install and fix, decrease installation procedure; When car door overhauls, only this integral structure need be dismantled, simple and convenient, and the bolt energy repeated usage for installing, decrease spare part, reduce cost.
Accompanying drawing explanation
Fig. 1 shows the front view of the mounting interface of the utility model a kind of edge column and door limit handrail;
Fig. 2 shows the lateral plan of the mounting interface of the utility model a kind of edge column and door limit handrail;
Fig. 3 shows the scheme of installation of mount pad in the utility model;
Fig. 4 shows door edge column rear end scheme of installation in the utility model.
Wherein have: 1. a limit handrail; 11. sides; 12. tapped bore; 2. an edge column; 3. mount pad.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete better embodiment, the utility model is described in further detail.
As depicted in figs. 1 and 2, the mounting interface of a kind of edge column and door limit handrail, comprises a limit handrail 1, door edge column 2, at least two mount pads 3 and body posts.
Above-mentioned mount pad 3 is preferably two, as shown in Figure 2, is separately positioned on the upper and lower of body post or door limit handrail 1.
As shown in Figure 2, the both sides of door limit handrail 1 are respectively provided with a side 11, and the front end of door edge column 2 is fastened in two sides 11 of a limit handrail 1.
Every bar side 11 is all preferably provided with two thread set.Every bar side 11 is all preferably wholely set with door limit handrail 1.
Each thread set all preferably includes four tapped bore 12, preferably have two tapped bore 12 in each thread set and be positioned over the bolt in these two tapped bore 12, door limit handrail 1 is fixedly connected with door edge column 2, makes an edge column 2 and door limit handrail 1 first consist of an integral structure.
In each thread set, remaining two tapped bore 12 are for the installation of mount pad 3.
As shown in Figure 3, the cross section of each mount pad 3 is all in L-type, and one end of mount pad 3, is also a face, is fixed in the C type groove of body post by least 2 bolts.
The other end of each mount pad 3, is also another face, is fixedly connected with by bolt with two tapped bore 12 remaining on above-mentioned side 11.
Because above-mentioned door edge column and door limit handrail first form as a whole, therefore when installing, only need above-mentioned integral structure and mount pad to install and fix, decrease installation procedure; When car door overhauls, only this integral structure need be dismantled, simple and convenient, and the bolt energy repeated usage for installing, decrease spare part, reduce cost.
Concrete installation process is as follows:
1, use bolt, nut and pad that mount pad 3 is installed on body post, respectively have one up and down;
2, mount pad 3 and the side 11 on door limit handrail 1 are fixed by bolt, door edge column 2 bottom is dropped on floor.
3, by the front end of door edge column 2 and body post grafting fastening, as shown in Figure 4, between rear end and door limit seal, use bolt to install.
More than describe preferred implementation of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple equivalents to the technical solution of the utility model, these equivalents all belong to protection domain of the present utility model.
Claims (5)
1. the mounting interface of a door edge column and door limit handrail, comprise a limit handrail, door edge column, at least two mount pads and body post, it is characterized in that: the both sides of described door limit handrail are respectively provided with a side, the front end of described door edge column is fastened in two sides of a limit handrail, and to be fixedly connected with the side of door limit handrail by bolt and to be formed as a whole; One end of each described mount pad is fixedly connected with body post by bolt; The other end of each mount pad is fixedly connected with by the side of bolt with door limit handrail.
2. the mounting interface of according to claim 1 edge column and door limit handrail, is characterized in that: described mount pad has two, and every bar side of door edge column is provided with two thread set, and the position of each thread set is corresponding with the position of mount pad.
3. the mounting interface of according to claim 2 edge column and door limit handrail, is characterized in that: each described thread set at least comprises four tapped bore, and in each thread set, at least two tapped bore are used for door limit handrail to be fixedly connected with door edge column; In each thread set, remaining tapped bore is used for the installation of mount pad.
4. the mounting interface of according to claim 1 edge column and door limit handrail, is characterized in that: the cross section of each described mount pad is all in L-type.
5. the mounting interface of according to claim 4 edge column and door limit handrail, is characterized in that: one end of each described mount pad is fixed in the C type groove of body post by least 2 bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495160.8U CN204801785U (en) | 2015-07-10 | 2015-07-10 | Installation interface of door limit stand and door limit handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495160.8U CN204801785U (en) | 2015-07-10 | 2015-07-10 | Installation interface of door limit stand and door limit handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801785U true CN204801785U (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520495160.8U Active CN204801785U (en) | 2015-07-10 | 2015-07-10 | Installation interface of door limit stand and door limit handrail |
Country Status (1)
| Country | Link |
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| CN (1) | CN204801785U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184246A (en) * | 2016-08-29 | 2016-12-07 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle curved corners handrail partition |
| CN109109881A (en) * | 2018-09-06 | 2019-01-01 | 中车青岛四方机车车辆股份有限公司 | The side wall component and rail vehicle of rail vehicle |
| CN109109882A (en) * | 2018-09-06 | 2019-01-01 | 中车青岛四方机车车辆股份有限公司 | The side wall component and rail vehicle of rail vehicle |
| CN109131392A (en) * | 2018-09-06 | 2019-01-04 | 中车青岛四方机车车辆股份有限公司 | The side wall component and rail vehicle of rail vehicle |
-
2015
- 2015-07-10 CN CN201520495160.8U patent/CN204801785U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184246A (en) * | 2016-08-29 | 2016-12-07 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle curved corners handrail partition |
| CN109109881A (en) * | 2018-09-06 | 2019-01-01 | 中车青岛四方机车车辆股份有限公司 | The side wall component and rail vehicle of rail vehicle |
| CN109109882A (en) * | 2018-09-06 | 2019-01-01 | 中车青岛四方机车车辆股份有限公司 | The side wall component and rail vehicle of rail vehicle |
| CN109131392A (en) * | 2018-09-06 | 2019-01-04 | 中车青岛四方机车车辆股份有限公司 | The side wall component and rail vehicle of rail vehicle |
| CN109109882B (en) * | 2018-09-06 | 2020-07-10 | 中车青岛四方机车车辆股份有限公司 | Side wall assembly of rail vehicle and rail vehicle |
| CN109109881B (en) * | 2018-09-06 | 2020-08-11 | 中车青岛四方机车车辆股份有限公司 | Side wall assembly of rail vehicle and rail vehicle |
| US11142227B2 (en) | 2018-09-06 | 2021-10-12 | Crrc Qingdao Sifang Co., Ltd. | Side wall component of railway vehicle, and railway 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 | ||
| CP03 | Change of name, title or address |
Address after: 210031 Nanjing province high tech 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. |