CN103224173A - Emergency venting device for elevator - Google Patents
Emergency venting device for elevator Download PDFInfo
- Publication number
- CN103224173A CN103224173A CN201310146688XA CN201310146688A CN103224173A CN 103224173 A CN103224173 A CN 103224173A CN 201310146688X A CN201310146688X A CN 201310146688XA CN 201310146688 A CN201310146688 A CN 201310146688A CN 103224173 A CN103224173 A CN 103224173A
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- China
- Prior art keywords
- elevator
- port
- locking device
- baffle plate
- spring
- 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.)
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Abstract
The invention discloses an emergency venting device for an elevator, which is arranged in an opening formed in the top of the elevator. The venting device comprises an upper metal grid layer, a lower metal grid layer, a baffle, a spring, a locking device and a pillar, wherein the upper and lower metal grid layers are arranged on the upper and lower sides of the opening; the baffle is positioned at the opening; and one end of the baffle is fixed at one end of the opening through the spring, and the other end is fixed at the other end of the opening through the locking device. The venting device is reasonable in structural design, ensures the integrality and air permeability of the elevator wall body with the metal grid layers and the baffle, is low in cost and is practical and convenient; and moreover, the open-close of the baffle is controlled by the locking device and the spring.
Description
Technical field
The present invention relates to the emergent gas permeable devices of a kind of elevator.
Background technology
At present, getting more and more of high-rise building makes the use of elevator be found everywhere, and the safety problem of resident's elevator is most important, in case et out of order, expeditious measures is particularly important; Existing resident's elevator is found if the personnel of the inside are untimely in case the appearance sealing stops, and this moment, the permeability to air of elevator was most important.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of simple structure is provided, emergent gas permeable devices reasonable in design.
The present invention is achieved through the following technical solutions:
The emergent gas permeable devices of a kind of elevator, port is offered at the elevator top, this elevator is arranged in the port with emergent gas permeable devices, comprise upper and lower metal gauze compartment, baffle plate, spring, buckling and locking device and guide pillar, upper and lower metal gauze compartment is arranged on the upper and lower both sides of port, baffle plate is positioned at passage port, and an end of baffle plate is fixed on an end of port by spring, and the other end of baffle plate is fixed on the other end of port by buckling and locking device.
Described port is positioned at the corner location at elevator top.
The elevator button place is provided with the buckling and locking device control button.
Beneficial effect of the present invention is:
Project organization is reasonable, and metal gauze interlayer and baffle plate have guaranteed the integraty and the permeability to air of elevator body of wall, and the folding of buckling and locking device and spring control baffle plate is with low cost, practical and convenient.
Description of drawings
Fig. 1 is the structural representation of elevator of the present invention with emergent gas permeable devices.
Wherein: 1, the metal gauze compartment; 2, spring; 3, baffle plate; 4, buckling and locking device; 5, guide pillar.
The specific embodiment
As shown in Figure 1, the emergent gas permeable devices of elevator, port is offered at the elevator top, this elevator is arranged in the port with emergent gas permeable devices, comprise metal gauze compartment 1, baffle plate 3, spring 2, buckling and locking device 4 and guide pillar 5, clathrum is arranged on the upper and lower both sides of port, and baffle plate is positioned at passage port, one end of baffle plate is fixed on an end of port by spring, and the other end of baffle plate is fixed on the other end of port by buckling and locking device.
Further, described port is positioned at the corner location at elevator top; The elevator button place is provided with the buckling and locking device control button.
Claims (3)
1. an elevator is with emergent gas permeable devices, it is characterized in that: port is offered at the elevator top, this elevator is arranged in the port with emergent gas permeable devices, comprise upper and lower metal gauze compartment, baffle plate, spring, buckling and locking device and guide pillar, upper and lower metal gauze compartment is arranged on the upper and lower both sides of port, baffle plate is positioned at passage port, and an end of baffle plate is fixed on an end of port by spring, and the other end of baffle plate is fixed on the other end of port by buckling and locking device.
2. elevator is with emergent gas permeable devices according to claim 1, and it is characterized in that: described port is positioned at the corner location at elevator top.
3. elevator is with emergent gas permeable devices according to claim 1, and it is characterized in that: the elevator button place is provided with the buckling and locking device control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146688XA CN103224173A (en) | 2013-04-25 | 2013-04-25 | Emergency venting device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146688XA CN103224173A (en) | 2013-04-25 | 2013-04-25 | Emergency venting device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103224173A true CN103224173A (en) | 2013-07-31 |
Family
ID=48834855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310146688XA Withdrawn CN103224173A (en) | 2013-04-25 | 2013-04-25 | Emergency venting device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103224173A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0958943A (en) * | 1995-08-24 | 1997-03-04 | Mitsubishi Denki Bill Techno Service Kk | Elevator device having dehumidifying function |
| JPH1053383A (en) * | 1996-08-13 | 1998-02-24 | Toshiba Elevator Eng Kk | Cage of elevator |
| JP2002020061A (en) * | 2000-07-10 | 2002-01-23 | Mitsubishi Electric Corp | Elevator ventilator |
| CN101143681A (en) * | 2006-09-14 | 2008-03-19 | 东芝电梯株式会社 | Ventilating device in elevator cage |
| CN101289153A (en) * | 2008-06-06 | 2008-10-22 | 日立电梯（中国）有限公司 | Ventilation device for elevator cage |
| JP2011057414A (en) * | 2009-09-11 | 2011-03-24 | Hitachi Ltd | Elevator ventilator |
| CN203255825U (en) * | 2013-04-25 | 2013-10-30 | 康力电梯股份有限公司 | Emergency ventilation device for elevator |
-
2013
- 2013-04-25 CN CN201310146688XA patent/CN103224173A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0958943A (en) * | 1995-08-24 | 1997-03-04 | Mitsubishi Denki Bill Techno Service Kk | Elevator device having dehumidifying function |
| JPH1053383A (en) * | 1996-08-13 | 1998-02-24 | Toshiba Elevator Eng Kk | Cage of elevator |
| JP2002020061A (en) * | 2000-07-10 | 2002-01-23 | Mitsubishi Electric Corp | Elevator ventilator |
| CN101143681A (en) * | 2006-09-14 | 2008-03-19 | 东芝电梯株式会社 | Ventilating device in elevator cage |
| CN101289153A (en) * | 2008-06-06 | 2008-10-22 | 日立电梯（中国）有限公司 | Ventilation device for elevator cage |
| JP2011057414A (en) * | 2009-09-11 | 2011-03-24 | Hitachi Ltd | Elevator ventilator |
| CN203255825U (en) * | 2013-04-25 | 2013-10-30 | 康力电梯股份有限公司 | Emergency ventilation device for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130731 |