CN203666645U - Modular sliding door unit structure for platform screen door of subway platform - Google Patents
Modular sliding door unit structure for platform screen door of subway platform Download PDFInfo
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- CN203666645U CN203666645U CN201320885976.2U CN201320885976U CN203666645U CN 203666645 U CN203666645 U CN 203666645U CN 201320885976 U CN201320885976 U CN 201320885976U CN 203666645 U CN203666645 U CN 203666645U
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- 238000010276 construction Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 abstract 5
- 239000010959 steel Substances 0.000 abstract 5
- 238000009434 installation Methods 0.000 abstract 1
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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Abstract
The utility model discloses a modular sliding door unit structure for a platform screen door of a subway platform. The modular sliding door unit structure comprises steel frame components, a top box, a transmission mechanism, a sliding door leaf and a threshold. The threshold is located on the lower side of the sliding door leaf. The steel frame components are fixed to the two sides of the threshold and perpendicular to the threshold. The top box is located above the sliding door leaf and fixed between the two steel frame components. The transmission mechanism is installed in the top box and fixedly connected with the steel frame components on the two sides. A square channel is defined by the transmission mechanism, the threshold and the two steel frame components. The sliding door leaf is suspended below the transmission mechanism and located on one side of the square channel. According to the modular sliding door unit structure, since all the components are assembled in a plant and stand-alone debugging is completed in the plant, modularity is high, stand-alone debugging is more reliable, running is more stable, the workload of installation on a construction site is lowered, the construction period is shortened, construction cost is reduced, the structure is novel, assembly is simple, and good application prospect is achieved.
Description
Technical field
The utility model relates to metro platform shield door technical field, is specifically related to a kind of modularization sliding door block construction for metro platform shield door.
Background technology
Along with the fast development of city size, the trip that subway transportation can be convenient for people to, people are in the time awaiting a subway, need to fall into because of carelessness in underground railway track, very dangerous, in order to improve the safety performance of subway platform, metro platform shield door is widely used, but, sliding door in existing metro platform shield door, and associated components, all need to assemble at subway platform scene, construction module degree is low, assembly period is long, and the stand-alone debugging precision of sliding door unit is low, debugging difficulty is large, work capacity is high, to a certain degree restrict the construction project progress of subway platform.
Utility model content
The technical matters that the utility model solves is sliding door and the associated components thereof overcoming in existing metro platform shield door, need to assemble at subway platform scene, construction module degree is low, assembly period long, stand-alone debugging precision is low, debugging difficulty is large, work capacity is high, has restricted the construction project progress problem of subway platform.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
For a modularization sliding door block construction for metro platform shield door, it is characterized in that: comprise steel-frame member, top case, transmission device, slide door leaf and threshold, described threshold is positioned at the downside of slide door leaf; The both sides of described threshold are fixed with steel-frame member, and steel-frame member is perpendicular to threshold; Described top case is positioned at the top of slide door leaf, and is fixed between two steel-frame members; Described transmission device is arranged on case inside, top, and is fixedly connected with the steel-frame member of both sides; Between described transmission device, threshold, two steel-frame members, form hollow passage, described slide door leaf is suspended on the below of transmission device, and is positioned at a side of hollow passage; Described transmission device drives slide door leaf to do switch motion.
Aforesaid a kind of modularization sliding door block construction for metro platform shield door, is characterized in that: described steel-frame member outside is provided with exterior trim wrapper sheet.
Aforesaid a kind of modularization sliding door block construction for metro platform shield door, it is characterized in that: described threshold is provided with guide rail, described slide door leaf comprises symmetrically arranged left-hand door fan and right door leaf, and the lower edge of described left-hand door fan and right door leaf slides in guided way.
The beneficial effects of the utility model are: the modularization sliding door block construction for metro platform shield door of the present utility model, by steel-frame member, top case, transmission device, slide door leaf, threshold, the integrated sliding door unit module of the reliable connection of the each constituent elements of exterior trim wrapper sheet, each constituent elements is dispatching from the factory interior assembling complete stand-alone debugging, at subway platform scene, the degree of modularity is high, stand-alone debugging is more reliable, move more steady, reduce the work capacity that install camp site, reduction of erection time to a certain degree, reduce construction cost, novel structure, assembling is simple, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the modularization sliding door block construction for metro platform shield door of the present utility model.
Fig. 2 is the front elevation of the modularization sliding door block construction for metro platform shield door of the present utility model.
Fig. 3 is the lateral plan of the modularization sliding door block construction for metro platform shield door of the present utility model.
Reference numeral implication is as follows:
1: steel-frame member; 2: top case; 3: transmission device; 4: slide door leaf; 5: threshold; 6: exterior trim wrapper sheet; 7: guided way.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, Figure 2 and Figure 3, modularization sliding door block construction for metro platform shield door of the present utility model, comprise steel-frame member 1, top case 2, transmission device 3, slide door leaf 4 and threshold 5, threshold 5 is positioned at the downside of slide door leaf 4, and threshold 5 is provided with guided way 7, and slide door leaf 4 comprises symmetrically arranged left-hand door fan and right door leaf, left-hand door fan and right door leaf are in the process of switch, lower edge slides in guided way 7, and guidance quality is good, Convenient switch, the both sides of threshold 5 are fixed with steel-frame member 1, and steel-frame member 1 is perpendicular to threshold 5, and steel-frame member 1 outside is provided with exterior trim wrapper sheet 6, and exterior trim wrapper sheet 6 plays ornamental effect to steel-frame member 1, makes overall modularization sliding door block construction good looking appearance, top case 2 is positioned at the top of slide door leaf 4, and be fixed between two steel-frame members 1, transmission device 3 is arranged on top case 2 inside, top case 2 seals to transmission device 3, prevent that dust from entering transmission device 3, affect transmission effect, transmission device 3 is fixedly connected with the steel-frame member 1 of both sides, steel-frame member 1 is for supporting transmission device 3, the weight of top case 2 and slide door leaf 4, transmission device 3, threshold 5, between two steel-frame members 1, form hollow passage, hollow passage is Metro Passenger enters platform in the time of station-arrival of subway train passage from compartment, slide door leaf 4 is suspended on the below of transmission device 3, and be positioned at a side of hollow passage, transmission device 3 drives slide door leaf 4 to do switch motion, realize switch sliding door.
Modularization sliding door block construction for metro platform shield door of the present utility model, the reliable connection of each parts is integrated in one and dispatches from the factory, and before dispatching from the factory, the technical requirements of as prescribed debugging puts in place, the modularization sliding door block construction of entirety is directly installed on subway platform, need not secondary adjust the assembling of each parts, meet the independent dismounting and change of each parts simultaneously, the degree of modularity is high, stand-alone debugging is more reliable, move more steady, reduce the work capacity that install camp site, reduction of erection time to a certain degree, reduce construction cost, novel structure, assembling is simple, have a good application prospect.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the modularization sliding door block construction for metro platform shield door, it is characterized in that: comprise steel-frame member (1), top case (2), transmission device (3), slide door leaf (4) and threshold (5), described threshold (5) is positioned at the downside of slide door leaf (4); The both sides of described threshold (5) are fixed with steel-frame member (1), and steel-frame member (1) is perpendicular to threshold (5); Described top case (2) is positioned at the top of slide door leaf (4), and is fixed between two steel-frame members (1); Described transmission device (3) is arranged on top case (2) inside, and is fixedly connected with the steel-frame member (1) of both sides; Between described transmission device (3), threshold (5), two steel-frame members (1), form hollow passage, described slide door leaf (4) is suspended on the below of transmission device (3), and is positioned at a side of hollow passage; Described transmission device (3) drives slide door leaf (4) to do switch motion.
2. a kind of modularization sliding door block construction for metro platform shield door according to claim 1, is characterized in that: described steel-frame member (1) outside is provided with exterior trim wrapper sheet (6).
3. a kind of modularization sliding door block construction for metro platform shield door according to claim 1, it is characterized in that: described threshold (5) is provided with guided way (7), described slide door leaf (4) comprises symmetrically arranged left-hand door fan and right door leaf, and the lower edge of described left-hand door fan and right door leaf slides in guided way (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885976.2U CN203666645U (en) | 2013-12-31 | 2013-12-31 | Modular sliding door unit structure for platform screen door of subway platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885976.2U CN203666645U (en) | 2013-12-31 | 2013-12-31 | Modular sliding door unit structure for platform screen door of subway platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666645U true CN203666645U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320885976.2U Expired - Lifetime CN203666645U (en) | 2013-12-31 | 2013-12-31 | Modular sliding door unit structure for platform screen door of subway platform |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184433A (en) * | 2018-09-12 | 2019-01-11 | 涂玉华 | A kind of subway safe door with warning function |
| CN110329279A (en) * | 2019-06-05 | 2019-10-15 | 广州地铁设计研究院股份有限公司 | A kind of gate applied to urban track traffic modular assembly |
| WO2021148652A1 (en) | 2020-01-22 | 2021-07-29 | Knorr-Bremse Rail Systems (Uk) Ltd | Platform screen door installation system |
-
2013
- 2013-12-31 CN CN201320885976.2U patent/CN203666645U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184433A (en) * | 2018-09-12 | 2019-01-11 | 涂玉华 | A kind of subway safe door with warning function |
| CN109184433B (en) * | 2018-09-12 | 2020-11-24 | 哈工大泰州创新科技研究院有限公司 | Subway safety door with warning effect |
| CN110329279A (en) * | 2019-06-05 | 2019-10-15 | 广州地铁设计研究院股份有限公司 | A kind of gate applied to urban track traffic modular assembly |
| WO2021148652A1 (en) | 2020-01-22 | 2021-07-29 | Knorr-Bremse Rail Systems (Uk) Ltd | Platform screen door installation system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
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| CX01 | Expiry of patent term |