CN207092838U - A kind of platform escape door installing mechanism - Google Patents
A kind of platform escape door installing mechanism Download PDFInfo
- Publication number
- CN207092838U CN207092838U CN201720619780.7U CN201720619780U CN207092838U CN 207092838 U CN207092838 U CN 207092838U CN 201720619780 U CN201720619780 U CN 201720619780U CN 207092838 U CN207092838 U CN 207092838U
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- door
- axis device
- type
- installing mechanism
- hinge
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Abstract
A kind of platform escape door installing mechanism, including：Column and door axis device；Door axis device is installed on the column, the emergent door body of installation below door axis device, and the relative space of door axis device is the installation of emergent door body, debugging space.Compared with existing escape door mounting structure, the installing mechanism of the application can provide the maximum installing space of emergent door body, debugging space and observation space, simple to operate, time saving and energy saving, improve operating efficiency and the degree of accuracy of escape door installation.
Description
Technical field
It the utility model is related to technical field of rail traffic, and in particular to a kind of platform escape door installing mechanism.
Background technology
Gate is also referred to as shield door, is one kind safety dress applied in urban track traffic occurred the eighties in last century
Put.It is arranged at subway platform edge, and train and subway platform zone isolation of waiting are come, can when train is reached and set out
Open and close automatically, a safety, comfortable waiting environment have been built for passenger.The subway of China urban has been installed
Or screen door will be installed, as the application of a new technology, subway shield door system is sent out in urban track traffic
Very important effect is waved.
Gate is mainly made up of load-carrying members, door body, control system, transmission mechanism.
Escape door door body is one kind in gate door body, because the door body is the rotating open-close centered on door-hinge, and
For being used under emergency escape situation, fire prevention, installation accuracy are required quite high.
At present, the mounting structure of escape door includes column 1, door-hinge 2, emergent door body 3 and lintel 4, as shown in figure 1, local
As shown in Fig. 2 door-hinge 2 and lintel 4 are integral structures, lintel 4 is connected enlarged drawing by right institute with column 1, then installs escape door
Body 3, after installation, emergent door body 3 and door-hinge 2 are adjusted in narrow space, spent in the installation process of this structure big
The time of amount, the requirement of installation accuracy is not reached, it is impossible to meet the security reliability of emergency.
The content of the invention
For platform escape door installation inconvenience the problem of, the application provides a kind of platform escape door installing mechanism, including
Column and door axis device, door axis device are installed on column, the emergent door body of installation, the relative sky of door axis device below door axis device
Between be emergent door body installation, debugging space.
In a kind of embodiment, door axis device includes L-type fixing body and door-hinge；
The vertical face of L-type fixing body is installed on column, and door-hinge is arranged in the horizontal face of L-type fixing body.
In a kind of embodiment, door axis device also includes being used for the damper assembly for suppressing door-hinge movement.
In a kind of embodiment, damper assembly includes damping block, L-type auxiliary block and damping piece；
Damping block is installed on the horizontal face of L-type fixing body, and L-type auxiliary block is positioned on L-type fixing body, and L-type aids in
The horizontal face of block is opposite with damping block, and door-hinge wears L-type auxiliary block and L-type fixing body successively, damping piece resist L-type auxiliary block and
Between damping block.
In a kind of embodiment, the horizontal face of damping block and L-type fixing body is structure as a whole.
In a kind of embodiment, in addition to lintel, lintel and door axis device separate installment.
In a kind of embodiment, the end activity of lintel is positioned on door axis device.
According to the platform escape door installing mechanism of above-described embodiment, due to can after door axis device and column assembling being pacified
The emergent door body of dress, the space between door axis device are the adjustment space of emergent door body, therefore, are installed with existing escape door
Structure is compared, and the installing mechanism of the application can provide the maximum installing space of emergent door body, debugging space and observation space, operation
Simply, it is time saving and energy saving, improve operating efficiency and the degree of accuracy of escape door installation.
Further, prevent door-hinge displacement from can ensure the installation quality of emergent door body by damper assembly.
Brief description of the drawings
Fig. 1 is existing platform escape door installation diagram；
Fig. 2 is Fig. 1 partial enlarged drawing；
Fig. 3 is the platform escape door installation diagram of embodiment one；
Fig. 4 is Fig. 3 partial enlarged drawing；
Fig. 5 is the platform escape door installation diagram of embodiment two.
Embodiment
The utility model is described in further detail below by embodiment combination accompanying drawing.
Embodiment one：
This example provides a kind of platform escape door installing mechanism, structure chart as shown in figure 3, including column 1 and door axis device 2,
Door axis device 2 is installed on column 1, and the emergent door body 3 of the lower section of door axis device 2 installation, the relative space of door axis device 2 is escape door
The installation of body 3, debugging space, the installing mechanism of this example can be that emergent door body 3 provides loose debugging space, observation space and peace
Space is filled, improves installment work efficiency and the degree of accuracy of emergent door body 3.
Fig. 1 partial enlarged drawing is as shown in figure 4, door axis device 2 includes L-type fixing body 21 and door-hinge 22, L-type fixing body 21
Vertical face be installed on column 1, door-hinge 22 is arranged in the horizontal face of L-type fixing body 21, and the lower end of door-hinge 22 is installed on escape door
Body 3, due to the heavier-weight for door body 3 of meeting an urgent need, sinkage can occur after the emergent long-term use of door body 3, now, door-hinge can be caused
22 move to the sinking direction of emergent door body 3, and in order to prevent the displacement of door-hinge 22, the door axis device 2 of this example also includes damper assembly
23, damper assembly 23 includes damping block 231, L-type auxiliary block 232 and damping piece 233, and damping block 231 is vertically installed on L-type installation
On the horizontal face of body 21, L-type auxiliary block 232 is positioned on L-type fixing body 21, and the horizontal face of L-type auxiliary block 232 and damping block
231 is opposite, and door-hinge 22 wears L-type auxiliary block 232 and L-type fixing body 21 successively, and damping piece 233 resists L-type auxiliary block 232 and resistance
Between Buddhist nun's block 231.
Specifically, damping piece 233 is bolt, damping block 231 is provided with screw, and the one end of damping piece 233 passes through screw and damping
Block 231 is spirally connected, and the other end resists the vertical face of L-type auxiliary block 232, and when emergent door body 3 is sunk, it is auxiliary that damping piece 233 suppresses L-type
Block 232 is helped to reach the purpose for preventing the displacement of door-hinge 22.
Further, the horizontal face of damping block 231 and L-type fixing body 21 is structure as a whole.
The concrete operating principle of the platform escape door installing mechanism of this example is：The vertical face of L-type fixing body 21 is installed on
On column 1, then, the opposite damping block 231 of L-type auxiliary block 232 is installed on L-type fixing body 21, then door-hinge 22 is worn successively
L-type auxiliary block 232 and L-type fixing body 21 are crossed, door axis device 2 is installed, and then, emergent door body 3 is installed on door-hinge 22,
Due to providing larger debugging space and observation space between door axis device 2 so that, emergent door body 3 and door-hinge 22 are conveniently adjusted,
After adjustment, then adjust the position of damping piece 233, until damping piece 233 resist L-type auxiliary block 232 and damping block 231 it
Between, when one end of emergent door body 3 sinks, damping piece 233 prevents L-type auxiliary block 232 from moving, and further reaching prevents door-hinge 22
The purpose of displacement.
Embodiment two：
Based on embodiment one, this example provides the platform escape door installing mechanism of another structure, structure chart such as Fig. 5 institutes
Show, be with the difference of embodiment one, the platform escape door installing mechanism of this example includes lintel 4, lintel 4 and door axis device
2 separate installments, i.e. lintel 4 and door axis device 2 are split-type structurals, compared with existing fabricated structure, the platform of this example
Escape door installing mechanism can provide installing space, debugging space and the observation space of maximum.
Specifically, door axis device 2 is installed on 1 group of column 1, door axis device 2 and column using the mounting means of embodiment two
After closing installation, after emergent door body 3 is installed on door axis device 2 and is adjusted, then damper assembly 23 is adjusted, finally, by lintel 4
Be put into or horizontal sliding to door axis device 2 on, linked together with door axis device 2.
The mounting means of the lintel 4 of this example is simple, convenient, is additionally, since lintel 4 and is separated with door axis device 2, and most
After install, this mounting means can be escape door body 3 provide maximum installing space, debugging space, observation space, operation letter
Just it is, time saving and energy saving, it can preferably ensure the installation quality of emergent door body 3.
Use above specific case is illustrated to the utility model, is only intended to help and is understood the utility model, and
Not limiting the utility model.For the utility model person of ordinary skill in the field, according to think of of the present utility model
Think, some simple deductions, deformation can also be made or replaced.
Claims (6)
- A kind of 1. platform escape door installing mechanism, it is characterised in that including：Column, door axis device and lintel；The door axis device is installed on the column, the emergent door body of installation below the door axis device, the lintel with it is described Door axis device separate installment, the relative space of the door axis device are the installation of the emergent door body, debugging space.
- 2. platform escape door installing mechanism as claimed in claim 1, it is characterised in that the door axis device is installed including L-type Body and door-hinge；The vertical face of the L-type fixing body is installed on the column, and the door-hinge is arranged in the horizontal face of the L-type fixing body.
- 3. platform escape door installing mechanism as claimed in claim 2, it is characterised in that the door axis device also includes being used to press down Make the damper assembly of the door-hinge movement.
- 4. platform escape door installing mechanism as claimed in claim 3, it is characterised in that the damper assembly includes damping block, L Type auxiliary block and damping piece；The damping block is installed on the horizontal face of the L-type fixing body, and the L-type auxiliary block is positioned over the L-type fixing body On, and the horizontal face of the L-type auxiliary block is opposite with the damping block, the door-hinge wears the L-type auxiliary block and L-type successively Fixing body, the damping piece are resisted between the L-type auxiliary block and damping block.
- 5. platform escape door installing mechanism as claimed in claim 4, it is characterised in that the damping block is installed with the L-type The horizontal face of body is structure as a whole.
- 6. platform escape door installing mechanism as claimed in claim 1, the end activity of the lintel is positioned over the door-hinge dress Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619780.7U CN207092838U (en) | 2017-05-31 | 2017-05-31 | A kind of platform escape door installing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619780.7U CN207092838U (en) | 2017-05-31 | 2017-05-31 | A kind of platform escape door installing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207092838U true CN207092838U (en) | 2018-03-13 |
Family
ID=61551405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720619780.7U Withdrawn - After Issue CN207092838U (en) | 2017-05-31 | 2017-05-31 | A kind of platform escape door installing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207092838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044244A (en) * | 2017-05-31 | 2017-08-15 | 上海邑畅交通设备科技有限公司 | A kind of platform escape door installing mechanism |
-
2017
- 2017-05-31 CN CN201720619780.7U patent/CN207092838U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044244A (en) * | 2017-05-31 | 2017-08-15 | 上海邑畅交通设备科技有限公司 | A kind of platform escape door installing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180313 Effective date of abandoning: 20221125 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180313 Effective date of abandoning: 20221125 |