CN205689028U - Subway linkage shield door - Google Patents
Subway linkage shield door Download PDFInfo
- Publication number
- CN205689028U CN205689028U CN201620342727.2U CN201620342727U CN205689028U CN 205689028 U CN205689028 U CN 205689028U CN 201620342727 U CN201620342727 U CN 201620342727U CN 205689028 U CN205689028 U CN 205689028U
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- wall
- chain
- shield
- 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 - Fee Related
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Abstract
nullThe utility model discloses a kind of subway linkage shield door，Including: the some shield door girder steel element columns being uniformly arranged between upper body of wall and lower body of wall，It is respectively arranged with left fixed mask door-plate between adjacent two shield door girder steel element columns、Move left shielding door-plate、Right fixed mask door-plate and move right shielding door-plate，Described left fixed mask door-plate and right fixed mask door-plate are fixedly installed between body of wall and lower body of wall，Slide rail on being provided with on body of wall on described，Described lower body of wall is provided with glidepath，The described upper end moving left shielding door-plate is slidably arranged in upper slide rail by left chain wheel group，The described upper end moving right shielding door-plate is slidably arranged in upper slide rail by right pulley group，The described lower end moving left shielding door-plate and move right shielding door-plate is slidably arranged on glidepath by slide block respectively，Servo deceleration motor it is provided with on one end of body of wall on described.
Description
Technical field
This utility model relates to a kind of subway shield door, particularly relates to a kind of subway linkage shield door.
Background technology
Along with light rail and subway are in each metropolitan application, in view of safety, improve passenger's waiting environment etc. from the standpoint of, gently
Rail and subway platform side are assembled with subway shield door, and current subway shield door is that the structure using hydraulic pressure is come when in use
Open and close shield door, each fan shield door is required for being equipped with a set of hydraulic system, and hydraulic system cost is higher, the most
It is bigger that set hydraulic system is used together consumption electric power, and operating cost is high, can not realize the coordinated signals of subway shield door.
Utility model content
Technical problem to be solved in the utility model is: provide the subway linkage shield door that a kind of operating cost is low.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: subway linkage shield door, including:
The some shield door girder steel element columns being uniformly arranged between body of wall and lower body of wall, stand at adjacent two shield door girder steel elements
It is respectively arranged with left fixed mask door-plate between post, moves left shielding door-plate, right fixed mask door-plate and move right shielding door-plate,
Described left fixed mask door-plate and right fixed mask door-plate are fixedly installed between body of wall and lower body of wall, on described on body of wall
Be provided with slide rail, described lower body of wall be provided with glidepath, described in move left the upper end of shielding door-plate by left chain wheel group
Be slidably arranged in slide rail, described in move right shielding door-plate upper end be slidably arranged in upper slide rail by right pulley group, institute
State the lower end moving left shielding door-plate and move right shielding door-plate to be slidably arranged on glidepath by slide block respectively, on described
It is provided with servo deceleration motor on one end of body of wall, the motor shaft of described servo deceleration motor is provided with drive sprocket,
Being provided with chain tension mechanism on the other end of described upper body of wall, described chain tension mechanism includes: be arranged on body of wall
Supporting seat, respectively adjusting screw rod and adjusting nut are provided with two bearings seat in the both sides of described support seat, driven sprocket leads to
Cross axis of rotation to be arranged between two bearings seat, be connected by chain between described drive sprocket and driven sprocket, described
The upper end of some shield door girder steel element columns is respectively arranged with the chain support roller station cooperated with chain, described left chain wheel
Group is connected with the lower end of chain by lower connecting block, and described right pulley group is connected with the upper end of chain by upper contiguous block.
The utility model has the advantages that: above-mentioned subway linkage shield door, use servo deceleration motor to replace hydraulic system
Realizing the opening and closing of shield door, cost ratio is relatively low, and a servo deceleration motor can drive many fan shield doors simultaneously simultaneously
Open and close, in use consume electric power smaller, reduce operating cost, it is possible to realize the linkage control of subway door
System, additionally uses chain tension mechanism can regulate the elasticity of chain at any time, it is possible to the moment ensures the normal of subway shield door
Run.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model subway linkage shield door.
Fig. 2 is the structural representation of chain tension mechanism in this utility model subway linkage shield door.
In figure: 1, upper body of wall, 2, lower body of wall, 3, shield door girder steel element column, 4, left fixed mask door-plate, 5, move left
Shielding door-plate, 6, right fixed mask door-plate, 7, move right shielding door-plate, 8, upper slide rail, 9, glidepath, 10, left chain wheel group, 11,
Right pulley group, 12, slide block, 13, servo deceleration motor, 14, motor shaft, 15, drive sprocket, 16, support seat, 17, adjusting screw rod,
18, adjusting nut, 19, bearing block, 20, driven sprocket, 21, rotating shaft, 22, chain, 23, chain support roller station, 24, lower connection
Block, 25, upper contiguous block.
Detailed description of the invention
Particular content of the present utility model is described in detail below in conjunction with the accompanying drawings with specific embodiment.
As shown in Figure 1 and Figure 2, subway linkage shield door, including: if being uniformly arranged between upper body of wall 1 and lower body of wall 2
Dry shield door girder steel element column 3, is respectively arranged with left fixed mask door-plate between adjacent two shield door girder steel element columns 3
4, move left shielding door-plate 5, right fixed mask door-plate 6 and move right shielding door-plate 7, described left fixed mask door-plate 4 and the right side admittedly
Surely shielding door-plate 6 is fixedly installed between body of wall 1 and lower body of wall 2, is provided with slide rail 8, described on described on body of wall 1
Be provided with glidepath 9 on lower body of wall 2, described in move left the upper end of shielding door-plate 5 and be slidably arranged in cunning by left chain wheel group 10
In rail 8, described in move right the upper end of shielding door-plate 7 and be slidably arranged in slide rail 8 by right pulley group 11, described in move left screen
The lower end covering door-plate 5 and move right shielding door-plate 7 is slidably arranged on glidepath 9 by slide block 12 respectively, body of wall 1 on described
One end on be provided with servo deceleration motor 13, the motor shaft 14 of described servo deceleration motor 13 is provided with drive sprocket
15, on described, on the other end of body of wall 1, it is provided with chain tension mechanism, described chain tension mechanism includes: be arranged on wall
Support seat 16 on body 1, is provided with two axles by adjusting screw rod 17 and adjusting nut 18 respectively in the both sides of described support seat 16
Bearing 19, driven sprocket 20 is rotated by rotating shaft 21 and is arranged between two bearings seat 19, described drive sprocket 15 and driven sprocket
It is connected by chain 22 between 20, is respectively arranged with and chain 22 in the upper end of described some shield door girder steel element columns 3
The chain support roller station 23 cooperated, described left chain wheel group 10 is connected by the lower end of lower connecting block 24 with chain 22, institute
State right pulley group 11 to be connected with the upper end of chain 22 by upper contiguous block 25.
When above-mentioned subway linkage shield door uses, start servo deceleration motor 13, the motor shaft 14 of servo deceleration motor 13
Driving drive sprocket 15 to rotate counterclockwise, drive sprocket 15 drives driven sprocket 20 to rotate counterclockwise by chain 22, chain 22
Lower end drive some left chain wheel groups 10 to move right in upper slide rail 8 by some lower connecting blocks 24, some left chain wheel groups 10
Drive some fans to move left shielding door-plate 5 to be moved right on glidepath 9 by slide block 12, meanwhile, the upper end of chain 22
Some right pulley groups 11 are driven to be moved to the left in upper slide rail 8 by some upper contiguous blocks 25, if some right pulley groups 11 drive
Dry fan is moved right shielding door-plate 7 and is moved to the left on glidepath 9 by slide block 12, when moving left shielding door-plate 5 and moving right screen
Covering door-plate 7 to move towards to when fitting, shield door is closed mode.Servo deceleration motor 13 reversion realizes the unlatching of shield door.
When above-mentioned subway linkage shield door needs to carry out chain 22 tensioner regulation, unclamp adjusting nut 18 by adjusting screw rod
17 are moved to the left, and adjusting screw rod 17 drives bearing block 19 to be moved to the left, and bearing block 19 drives rotating shaft 21 to be moved to the left, thus drives
Driven sprocket 20 is moved to the left, and now the distance between driven sprocket 20 and drive sprocket 15 increases, and chain 22 is by tensioner.
Above-mentioned subway linkage shield door, uses servo deceleration motor to replace hydraulic system to realize unlatching and the pass of shield door
Closing, cost ratio is relatively low, and a servo deceleration motor can drive many fan shield doors to open and close, in the process of use simultaneously simultaneously
Middle consumption electric power is smaller, reduces operating cost, it is possible to realizes the coordinated signals of subway door, additionally uses chain tension mechanism
The elasticity of chain can be regulated at any time, it is possible to the moment ensures the properly functioning of subway shield door.
Claims (1)
1. subway linkage shield door, it is characterised in that: including: be uniformly arranged between body of wall (1) and lower body of wall (2) is some
Shield door girder steel element column (3), is respectively arranged with left fixed mask door between adjacent two shield doors girder steel element column (3)
Plate (4), move left shielding door-plate (5), right fixed mask door-plate (6) and move right shield door-plate (7), described left fixed mask door
Plate (4) and right fixed mask door-plate (6) are fixedly installed between body of wall (1) and lower body of wall (2), on described on body of wall (1)
Be provided with slide rail (8), described lower body of wall (2) be provided with glidepath (9), described in move left shielding door-plate (5) upper end
In being slidably arranged in upper slide rail (8) by left chain wheel group (10), described in move right the upper end of shielding door-plate (7) by right pulley group
(11) in being slidably arranged in slide rail (8), described in move left shielding door-plate (5) and move right the lower end of shielding door-plate (7) and distinguish
It is slidably arranged on glidepath (9) by slide block (12), on described, be provided with servo deceleration motor on one end of body of wall (1)
(13), the motor shaft (14) of described servo deceleration motor (13) is provided with drive sprocket (15), body of wall (1) on described
Being provided with chain tension mechanism on the other end, described chain tension mechanism includes: be arranged on the support seat on body of wall (1)
(16), respectively adjusting screw rod (17) and adjusting nut (18) are provided with two bearings seat in the both sides of described support seat (16)
(19), driven sprocket (20) by rotating shaft (21) rotate be arranged between two bearings seat (19), described drive sprocket (15) and from
It is connected by chain (22) between movable sprocket (20), sets respectively in the upper end of described some shield doors girder steel element column (3)
Being equipped with the chain support roller station (23) cooperated with chain (22), described left chain wheel group (10) passes through lower connecting block (24) and chain
The lower end of bar (22) is connected, and described right pulley group (11) is connected by the upper end of upper contiguous block (25) with chain (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342727.2U CN205689028U (en) | 2016-04-22 | 2016-04-22 | Subway linkage shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342727.2U CN205689028U (en) | 2016-04-22 | 2016-04-22 | Subway linkage shield door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689028U true CN205689028U (en) | 2016-11-16 |
Family
ID=57265092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620342727.2U Expired - Fee Related CN205689028U (en) | 2016-04-22 | 2016-04-22 | Subway linkage shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386889A (en) * | 2017-07-13 | 2017-11-24 | 常熟市奥迅机械制造有限公司 | A kind of quick radiation proof movement door |
-
2016
- 2016-04-22 CN CN201620342727.2U patent/CN205689028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386889A (en) * | 2017-07-13 | 2017-11-24 | 常熟市奥迅机械制造有限公司 | A kind of quick radiation proof movement door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |