CN2911144Y - Shielding door of subway station - Google Patents
Shielding door of subway station Download PDFInfo
- Publication number
- CN2911144Y CN2911144Y CN 200620023107 CN200620023107U CN2911144Y CN 2911144 Y CN2911144 Y CN 2911144Y CN 200620023107 CN200620023107 CN 200620023107 CN 200620023107 U CN200620023107 U CN 200620023107U CN 2911144 Y CN2911144 Y CN 2911144Y
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- China
- Prior art keywords
- rotating shaft
- door
- hinged
- underground station
- air
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to a novel platform screen door of subway underground station which comprises several fixed doors, movable doors, end doors and switching mechanisms of movable doors. The movable door is corresponding to the subway door. Every fixed door comprises the door frame, the shaft connected on the door frame and the mutually patched blades fixed with the shaft. Every shaft is located in the center of the blade and the center lines of the shafts are in the same plane. The driving device connected with every shaft can drive the blades to patch-closed with each other or can promote the blades to open to different angles for ventilating. The novel platform screen door of subway underground station can save energy both in the season of using air-condition and no using air-condition. The utility model is suitable to use in the north and the south.
Description
Technical field
The utility model relates to a kind of novel subway underground station shield door of urban track traffic.
Background technology
At present, domestic urban track traffic subway underground station shield door comprises fixed gate, dodge gate, termination door and dodge gate switching mechanism, fixed gate is fixed, does not close when dodge gate has train AT STATION, and dodge gate was opened for train about the passenger after train entered the station.
This urban track traffic subway underground station shield door makes passenger getting on/off safer, and compares energy conservation when using air conditioner ventilating system summer.Because the underground station of shield door is housed, be characterized in that shield door cuts off the space on Subway Station Platform and runway top, platform both sides substantially, platform is enclosed cover into a less space, carry out air-conditioning in this less space, its air conditioner load is less; And a large amount of heats that distribute behind the train dwelling are isolated in outside the shield door, station tread upper space allows air themperature to exceed more than the air themperature of platform, air-conditioning need not carried out in the space of station platform two siding track items, as long as establish the heat extraction of ventilating of heat extraction blower fan.Therefore during summer air-conditioning, the subway station adopts the air conditioner pattern of shield door to compare energy conservation.
But the air conditioner pattern of this employing subway underground station shield door is then relatively wasting energy except that needing air-conditioning to use other season in season.Because the air conditioner pattern of this subway underground station shield door needs to be provided with the heat extraction blower fan and ventilate above the tread of platform both sides, and exhaust air rate is bigger throughout the year.If shield door is not established in the subway underground station, then can effectively utilize Piston Wind and take a breath by the subway concourse access, after outside air temperature is lower than certain temperature, can stops blower fan and carry out interchange of air, the new wind at station can be solved by the ventilation of Piston Wind at this moment.Therefore, in non-air-conditioning season, adopt the air conditioner pattern of subway underground station shield door then relatively to waste energy.
At present, this subway underground station shield door is adopted in the subway underground station in domestic southern city such as Shanghai, Guangzhou, because in southern subway station the annual air-conditioning time longer, adopt screen door more energy-conservation season at air-conditioning, but can't solve the non-air-conditioning energy waste problem in season.And underground station installing shield door is not adopted in domestic northern city as Pekinese's subway, and only establish safety door, because it is the north four seasons are obvious, longer between the non-NULL timing, do not adopt relatively energy conservation of shield door season at non-air-conditioning, but can't solve the air-conditioning energy waste problem in season.
Summary of the invention
The purpose of this utility model provides a kind of the use in air-conditioning season and non-air-conditioning season can both reach energy-conservation effect, both has been adapted at the north and has used, and also is adapted at the novel subway underground station shield door that use in south.
For achieving the above object, the utility model is taked following design scheme: a kind of novel subway underground station shield door, and it comprises several fixed gates, dodge gate, termination door and dodge gate switching mechanism; Described dodge gate is corresponding with the door of railcar,
It is characterized in that, each described fixed gate comprises doorframe, is articulated in rotating shaft and the blade that can amplexiform mutually of fixedlying connected with described rotating shaft on the described doorframe, described rotating shaft is positioned at the middle part of blade, the center line of all rotating shafts is positioned at same plane, and described each rotating shaft is connected with a drive unit.
Rotating shaft in the described fixed gate is vertical setting, described drive unit comprises: the connecting rod that is fixedly connected on described rotating shaft upper end, a cross-tie that is hinged with all described connecting rods, a diagonal member that is hinged with described cross-tie, a toothed rack that is hinged with described diagonal member, a gear that matches with described tooth bar, a motor that is connected with described gear.
Rotating shaft in the described fixed gate is and is horizontally disposed with, described drive unit comprises: the waling stripe that is fixedly connected on the same end of described each rotating shaft, the vertical pull bar that is hinged with described waling stripe, be articulated in the lever on the described doorframe, the two ends of described lever offer an elongated slot vertically respectively, one girt, one is articulated in the pivoted arm on the described doorframe, match by the elongated slot of pin with described girt upper end in the outer end of described pivoted arm, the fixedly connected bearing pin that matches with the elongated slot of described lever lower end that is useful in described vertical pull bar top, the brace that is hinged with described girt one end, the top of described brace and a toothed rack are hinged, described tooth bar matches with a gear, and described gear is connected with a motor.
Described fixed gate inboard is provided with the fence that is formed by the decorative metal bar, and described bonding jumper becomes level or is obliquely installed.
The utility model has the advantages that: the utility model novel subway underground station shield door, it comprises several fixed gates, dodge gate, termination door and dodge gate switching mechanism; Dodge gate is corresponding with the door of railcar, each fixed gate comprises doorframe, is articulated in rotating shaft and the blade that can amplexiform mutually of fixedlying connected with rotating shaft on the doorframe, rotating shaft is positioned at the middle part of blade, the center line of rotating shaft is positioned at same plane, each rotating shaft is connected with a drive unit, blade can amplexiform closure mutually under the drive of drive unit, also can open different angles and ventilate.
When using air-conditioning summer, then blade is and amplexiforms closure state mutually by drive unit, this moment, the utility model subway underground station shield door then cut off the space on Subway Station Platform and runway top, platform both sides substantially, platform enclosed cover into a less space, carry out air-conditioning in this less space, its air conditioner load is less; And a large amount of heats that distribute behind the train dwelling are isolated in outside the shield door, station tread upper space allows air themperature to exceed more than the air themperature of platform, air-conditioning need not carried out in the space of station platform both sides tread, as long as establish the heat extraction of ventilating of heat extraction blower fan.Therefore during summer air-conditioning, the subway station adopts the air conditioner pattern of the utility model shield door to compare energy conservation.
In non-air-conditioning season, then make blade be opening by drive unit, platform and platform both sides tread upper space are interconnected, can effectively utilize Piston Wind and be taken a breath by the subway concourse access this moment, after outside air temperature is lower than certain temperature, can stop blower fan and carry out interchange of air, the new wind at station can be solved by the ventilation of Piston Wind at this moment.Therefore, in non-air-conditioning season, the air conditioner pattern that adopts the utility model subway underground station shield door is energy conservation relatively also.
Therefore, the utility model subway underground station shield door can both reach energy-conservation effect in air-conditioning season and the use in season of non-air-conditioning, both has been adapted at the north and has used, and also is adapted at south and uses.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model embodiment one schematic top plan view
Fig. 3 is the utility model embodiment one schematic side view
Fig. 4 is the utility model embodiment two schematic top plan view
Fig. 5 is the utility model embodiment two schematic side view
Fig. 6 is the driving device structure schematic diagram among the utility model embodiment two
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, a kind of novel subway of the utility model underground station shield door, it comprises several fixed gates 1, dodge gate 2, termination door 3 and dodge gate switching mechanism 4; Dodge gate 2 is corresponding with the door of railcar,
It is characterized in that, each fixed gate 1 comprises doorframe 5, is articulated in rotating shaft 6 and the blade that can amplexiform mutually 7 of fixedlying connected with rotating shaft 6 on the doorframe 5, rotating shaft 6 is positioned at the middle part of blade 7, and the center line of all rotating shafts 6 is positioned at same plane, and each rotating shaft 6 is connected with a drive unit.
As Fig. 2, shown in Figure 3, rotating shaft 6 in the fixed gate 1 is vertical setting, drive unit comprises: the connecting rod 8 that is fixedly connected on rotating shaft 6 upper ends, a cross-tie 9 that is hinged with all connecting rods 8, a diagonal member 10 that is hinged with cross-tie 9, with the toothed rack 11 that diagonal member 10 is hinged, a gear 12 that matches with tooth bar 11, a motor 13 that is connected with gear 12.By 12 rotatings of motor 13 driven gears, can drive tooth bar 11 left and right horizontal moves, spur cross-tie 9 levels simultaneously and move back and forth, 9 of cross-ties will drive rotating shaft 6 and rotate forward or backwards, can close or open ventilation as the blinds air-valve with the blade 7 that rotating shaft 6 connects.
As Fig. 4, Fig. 5, shown in Figure 6, rotating shaft 6 in the fixed gate 1 is and is horizontally disposed with, drive unit comprises: the waling stripe 14 that is fixedly connected on each rotating shaft 6 same end, the vertical pull bar 15 that is hinged with waling stripe, be articulated in the lever 16 on the doorframe 5, the two ends of lever 16 offer an elongated slot vertically respectively, one girt 17, one is articulated in the pivoted arm 18 on the doorframe 5, match by the elongated slot of pin 24 with girt 17 upper ends in the outer end of pivoted arm 18, the fixedly connected bearing pin 19 that matches with the elongated slot of lever 16 lower ends that is useful in vertical pull bar 15 tops, the brace 20 that is hinged with girt 17 1 ends, the top of brace 20 and a toothed rack 21 are hinged, and tooth bar 21 matches with a gear 22, and gear 22 is connected with a motor 23.When motor 23 positive and negative rotations, can drive tooth bar 21 left and right horizontal moves, spur brace 20 simultaneously and girt 17 moves back and forth up and down, can drive lever 16 again rotates, the other end of lever 16 then drives vertical pull bar 15 and moves up and down, 15 on vertical pull bar drives rotating shaft 6 forward and reverse rotations, thereby ventilation is closed or opened to the blade 7 that rotating shaft 6 is connected as the blinds air-valve.
Fixed gate 1 inboard is provided with the fence 25 that is formed by the decorative metal bar, and bonding jumper becomes level or is obliquely installed.
Claims (4)
1, a kind of novel subway underground station shield door, it comprises several fixed gates, dodge gate, termination door and dodge gate switching mechanism; Described dodge gate is corresponding with the door of railcar,
It is characterized in that, each described fixed gate comprises doorframe, is articulated in rotating shaft and the blade that can amplexiform mutually of fixedlying connected with described rotating shaft on the described doorframe, described rotating shaft is positioned at the middle part of blade, the center line of all rotating shafts is positioned at same plane, and described each rotating shaft is connected with a drive unit.
2, novel subway according to claim 1 underground station shield door, it is characterized in that, rotating shaft in the described fixed gate is vertical setting, described drive unit comprises: the connecting rod that is fixedly connected on described rotating shaft upper end, a cross-tie that is hinged with all described connecting rods, a diagonal member that is hinged with described cross-tie, a toothed rack that is hinged with described diagonal member, a gear that matches with described tooth bar, a motor that is connected with described gear.
3, novel subway according to claim 1 underground station shield door, it is characterized in that, rotating shaft in the described fixed gate is and is horizontally disposed with, described drive unit comprises: the waling stripe that is fixedly connected on the same end of described each rotating shaft, the vertical pull bar that is hinged with described waling stripe, be articulated in the lever on the described doorframe, the two ends of described lever offer an elongated slot vertically respectively, one girt, one is articulated in the pivoted arm on the described doorframe, match by the elongated slot of pin with described girt upper end in the outer end of described pivoted arm, the fixedly connected bearing pin that matches with the elongated slot of described lever lower end that is useful in described vertical pull bar top, with the brace that described girt one end is hinged, the top of described brace and a toothed rack are hinged, described tooth bar matches with a gear, and described gear is connected with a motor.
4, according to claim 1 or 2 or 3 described novel subway underground station shield doors, it is characterized in that described fixed gate inboard is provided with the fence that is formed by the decorative metal bar, described bonding jumper becomes level or is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023107 CN2911144Y (en) | 2006-06-16 | 2006-06-16 | Shielding door of subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023107 CN2911144Y (en) | 2006-06-16 | 2006-06-16 | Shielding door of subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2911144Y true CN2911144Y (en) | 2007-06-13 |
Family
ID=38133002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023107 Expired - Fee Related CN2911144Y (en) | 2006-06-16 | 2006-06-16 | Shielding door of subway station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2911144Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284846A (en) * | 2018-01-25 | 2018-07-17 | 中铁第六勘察设计院集团有限公司 | A kind of rail traffic c /v type platform door |
-
2006
- 2006-06-16 CN CN 200620023107 patent/CN2911144Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284846A (en) * | 2018-01-25 | 2018-07-17 | 中铁第六勘察设计院集团有限公司 | A kind of rail traffic c /v type platform door |
| CN108284846B (en) * | 2018-01-25 | 2023-05-23 | 中铁第六勘察设计院集团有限公司 | Adjustable ventilation type platform door structure of rail transit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20100616 |