CN202530914U - Guiding device of shield door - Google Patents
Guiding device of shield door Download PDFInfo
- Publication number
- CN202530914U CN202530914U CN2011205641051U CN201120564105U CN202530914U CN 202530914 U CN202530914 U CN 202530914U CN 2011205641051 U CN2011205641051 U CN 2011205641051U CN 201120564105 U CN201120564105 U CN 201120564105U CN 202530914 U CN202530914 U CN 202530914U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- plate
- shield door
- fixed
- step plate
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a guiding device of a shield door, comprising guide pairs disposed at the upper and lower parts of the shield door. The lower part guide pair is arranged below a step plate. The lower part guide pair comprises a guide rail and a slide block, which move through cooperation. The guide rail is arranged at the lower part of a steel support plate below the step plate, and is integrated with a guide rail fixed plate into one piece through welding. The guide rail fixed plate is fixed to the lower surface of the steel support plate by means of a fastener. The slide block is supported by a connecting piece. The connecting piece is L-shaped with one side edge being fixed to the inner side of a vertical fixed plate extending from the lower part of a sliding door body through the fastener, and the other side edge being in parallel with the step plate. The connecting piece is used for supporting the slide block. The guiding device of a shield door is advantageous in that the surface of the step plate is not provided with a groove, and thereby a heel of a high-heeled shoe can be effectively prevented from being clamped in the groove, and the shield door can be guaranteed with a good environment.
Description
Technical field
The utility model relates to subway shield door, is specifically related to a kind of shield door guiding device that is hidden in the step plate bottom.
Background technology
The subway shield door guiding device generally is made up of two groups of guideways, up and down each pair.Shielding every body overhang is on upper rall, and upper rall is fixed on the upper cross member.The slide block of lower guide is arranged on the sliding door bottom, links to each other with the sliding door lower beam, and chute is located on the step plate, can see a groove from the step plate surface.This groove have several disadvantages: women passenger's heel of high-heel shoe is stuck in this groove easily; It is influential to the normal function of shield door operation that the foreign material that the passenger falls down fall into the groove back; And groove exposes and causes step plate not attractive in appearance.
The utility model content
The technical problem that the utility model solves is: propose a kind of shield door guiding device, this guiding device is hidden in the step plate bottom, makes the step plate surface can't see groove.
The technical scheme that the utility model adopts is: design a kind of shield door guiding device, comprise the guideway that is arranged on the shield door upper and lower, wherein, described lower guide pair is arranged on below the step plate.
In an embodiment of the utility model, the lower guide pair comprises guide rail and the slide block that cooperation is moved, and described guide rail is arranged on the steel bracing plate under below the step plate, with
Fixed headIt is integrally welded,
Fixed headThen be fixed on the steel bracing plate soffit with securing member; Described slide block is supported by a connection piece, and described connector is L-shaped, and the one of which side is fixed on the vertical fixing plate inboard of extending sliding door body bottom with securing member, and another side is parallel with step plate, is used for support slipper.
In another embodiment of the utility model, described slide block is arranged on the steel bracing plate under below the step plate, with
Fixed headIt is integrally welded,
Fixed headThen be fixed on the steel bracing plate soffit with securing member; Described guide rail is supported by a connection piece, and described connector is L-shaped, and the one of which side is fixed on the vertical fixing plate inboard of extending sliding door body bottom with securing member, and another side is parallel with step plate, is used for supporting guide.
In the 3rd embodiment of the utility model
,Described lower guide pair comprises guide rail and the roller that cooperation is moved, and described guide rail is arranged on the steel bracing plate under below the step plate, with
Fixed headIt is integrally welded,
Fixed headThen be fixed on the steel bracing plate soffit with securing member; Described roller is supported by a connection piece, and described connector is L-shaped, and the one of which side is fixed on the vertical fixing plate inboard of extending sliding door body bottom with securing member, and another side is parallel with step plate, is used for support roller.
Compared with prior art; The utility model is arranged on the lower guide of shield door the below of step plate; Make the step plate surface not have groove, prevented effectively that not only women passenger's heel of high-heel shoe is stuck in the groove, and guaranteed that shield door works under a good environment.
Description of drawings
Below in conjunction with specific embodiment and accompanying drawing the present invention is carried out detailed explanation, wherein:
Fig. 1 is the secondary arrangement diagram of the utility model sliding door lower guide;
Fig. 2 is an A portion sectional view among Fig. 1;
Fig. 3 is the sketch map of Fig. 2 middle and lower part guide rail;
Fig. 4 is the lateral view of Fig. 3.
The specific embodiment
The shield door guiding device of the utility model design comprises two groups of guideways, and the shield door body is respectively established a width of cloth up and down.The upper rall pair is arranged on subway door upper cross member and the shield door body, and the lower guide pair is arranged on below the step plate.
Fig. 1 is an embodiment of the utility model, and Fig. 2 is an A portion sectional view among Fig. 1.Among this embodiment, the 1st, sliding door body, the 10th, step plate.The lower guide pair comprises guide rail 5 and slide block 7.The lower ends downward of sliding door body 1 is extended a vertical fixing plate 2, the inboard connector 4 of this fixed head with securing member 3 fixed connections one L shaped shape, and this connector 4 is positioned at the below of step plate 10, and the one of which side is parallel with step plate 10.The horizontal side top of connector 4 connects slide block 7.The step plate 10 usefulness steel bracing plates 11 of sliding door body below support, and guide rail 5 welds together with fixed head 8, and is connected on the soffit of steel bracing plate 11 through securing member 9, thus, makes guide rail 5 be located at the below of step plate 10.Be connected with two or more slide blocks on every fan sliding door, this slide block 7 cooperates with guide rail 5 does directed moving.One guide rail liner plate 6 can also be set between guide rail and the slide block, be used to reduce the friction between guide rail and the slide block.
Fig. 3 and Fig. 4 are the sketch mapes of lower guide.The length of guide rail 5 should be bigger than the width dimensions of a sliding door, but littler than two sliding door width dimensions, and its manufactured materials can be made with metal or engineering plastics.
The utility model
Second embodimentIn, the position of guide rail in the lower guide pair 5 and slide block 7 can exchange, and for example, is fixed on the guide rail 5 usefulness slide blocks replacement on the fixed head 8 of step plate 10 bottoms, and 7 needs of slide block that are fixed on the connector 4 are deformed into groove.In this structure, slide block 7 is arranged on steel bracing plate 11 under below the step plate, and is integrally welded with fixed head 8, and fixed head then is fixed on steel bracing plate 11 soffits with securing member; Guide rail 5 is supported by a connection piece 4, and connector is L-shaped, and the one of which side is fixed on the vertical fixing plate inboard of extending sliding door body bottom with securing member, and another side is parallel with step plate, is used for supporting guide 5.
As another embodiment of the utility model, slide block 7 also can be the roller that has bearing, and this roller is done directed the rolling in guide rail 5.In this structure, the lower guide pair comprises guide rail and the roller that cooperate to move, and guide rail 5 is arranged on the steel bracing plate under below the step plate, and is integrally welded with fixed head 8, and 8 of fixed heads are fixed on steel bracing plate 11 soffits with securing member; Roller is supported by a connection piece 4, and connector is L-shaped, and the one of which side is fixed on the vertical fixing plate inboard of extending sliding door body bottom with securing member, and another side is parallel with step plate, is used for support roller.
The utility model has prevented that effectively women passenger's heel of high-heel shoe is stuck in the groove, and has guaranteed that shield door works under a good environment.
Claims (7)
1. a shield door guiding device comprises the guideway that is arranged on the shield door upper and lower, it is characterized in that: described lower guide pair is arranged on below the step plate.
2. shield door guiding device as claimed in claim 1 is characterized in that: described lower guide pair comprises guide rail and the slide block that cooperation is moved.
3. shield door guiding device as claimed in claim 2 is characterized in that: described guide rail is arranged on the steel bracing plate under below the step plate, with
Fixed headIt is integrally welded,
Fixed headThen be fixed on the steel bracing plate soffit with securing member; Described slide block is supported by a connection piece, and described connector is L-shaped, and the one of which side is fixed on the vertical fixing plate inboard of extending sliding door body bottom with securing member, and another side is parallel with step plate, is used for support slipper.
4. shield door guiding device as claimed in claim 2 is characterized in that: described slide block is arranged on the steel bracing plate under below the step plate, with
Fixed headIt is integrally welded,
Fixed headThen be fixed on the steel bracing plate soffit with securing member; Described guide rail is supported by a connection piece, and described connector is L-shaped, and the one of which side is fixed on the vertical fixing plate inboard of extending sliding door body bottom with securing member, and another side is parallel with step plate, is used for supporting guide.
5. shield door guiding device as claimed in claim 1 is characterized in that: described lower guide pair comprises guide rail and the roller that cooperation is moved, and described guide rail is arranged on the steel bracing plate under below the step plate, with
Fixed headIt is integrally welded,
Fixed headThen be fixed on the steel bracing plate soffit with securing member; Described roller is supported by a connection piece, and described connector is L-shaped, and the one of which side is fixed on the vertical fixing plate inboard of extending sliding door body bottom with securing member, and another side is parallel with step plate, is used for support roller.
6. like claim 3 or 4 described shield door guiding devices, it is characterized in that: a guide rail liner plate is set between described guide rail and the slide block.
7. like claim 2 or 5 described shield door guiding devices, it is characterized in that: described guide rail is made with metal or engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205641051U CN202530914U (en) | 2011-12-30 | 2011-12-30 | Guiding device of shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205641051U CN202530914U (en) | 2011-12-30 | 2011-12-30 | Guiding device of shield door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202530914U true CN202530914U (en) | 2012-11-14 |
Family
ID=47132104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205641051U Expired - Lifetime CN202530914U (en) | 2011-12-30 | 2011-12-30 | Guiding device of shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202530914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561867A (en) * | 2011-12-30 | 2012-07-11 | 深圳市方大自动化系统有限公司 | Shielding door guiding device |
-
2011
- 2011-12-30 CN CN2011205641051U patent/CN202530914U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561867A (en) * | 2011-12-30 | 2012-07-11 | 深圳市方大自动化系统有限公司 | Shielding door guiding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong 5 high tech Industrial Park, Shenzhen, Nanshan District, South China Science and technology building, twelve South Road. Patentee after: Fang Dazhi Chuang Technology Co., Ltd. Address before: 518000 Jingfang City, Xililong, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Fangda Automation System Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |