CN104276499B - A kind of cage bottom aeration structure of elevator - Google Patents
A kind of cage bottom aeration structure of elevator Download PDFInfo
- Publication number
- CN104276499B CN104276499B CN201410590635.1A CN201410590635A CN104276499B CN 104276499 B CN104276499 B CN 104276499B CN 201410590635 A CN201410590635 A CN 201410590635A CN 104276499 B CN104276499 B CN 104276499B
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- China
- Prior art keywords
- perforate
- lamina rara
- rara externa
- inner plating
- cage bottom
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/024—Ventilation systems
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses the cage bottom aeration structure of a kind of elevator, it is arranged between lift car sidewall and cage bottom, including inner plating, mesosphere board and lamina rara externa, it is connected to one between described inner plating, mesosphere board and lamina rara externa, inner plating is fixing with car side wall to be connected, and inner plating is fixed with cage bottom and is connected；Described inner plating is provided with the air vent of multiple smaller aperture due, described mesosphere board is provided with at least one la m perforate, described lamina rara externa is provided with at least one lamina rara externa perforate, described la m perforate and lamina rara externa perforate have larger aperture, and the most described air vent, la m perforate and lamina rara externa perforate avoid the same vertical line direction of three ply board and setting of mutually staggering.The most effectively realizing the air-conditioning requirement bottom lift car, light transmission is more weak and closure preferable, and due to simple in construction, easy for installation and cost of manufacture is low, can be widely used in the industry.
Description
Technical field:
The present invention relates to a kind of aeration structure being arranged at the bottom of elevator compartment.
Background technology:
At present in standard GB/T 7588-2003 of elevator, 8.16.2 requires: " effective area being positioned at car upper and underlying vent holes is all no less than the 1% of car effective area.The gap of gate surrounding can be taken into account when calculating draught area, but cannot be greater than the 50% of required effective area." for meeting Standard, the method generally used when elevator design and manufacture is: make air vent on car side wall, or make splicing gap in car side wall and cage bottom stitching portion, top is because of equipped with furred ceiling, air vent and gap can be blocked, process by this double mode and will not have a problem, but the air vent of cage bottom is also processed by both modes, so i.e. arrive outside car through air vent or gap, and ventilation is unobstructed, printing opacity etc., the potential safety hazard that then can exist, especially for sightseeing elevator and express elevator, bigger safety problem can be there is.
Summary of the invention:
It is low, easy for installation and can effectively realize the structure of lift car bottom ventilation that the technical problem to be solved in the present invention is to provide a kind of simple in construction, cost of manufacture.
For solving the problems referred to above, the present invention is achieved by the following technical solutions:
A kind of cage bottom aeration structure of elevator, it is arranged between lift car sidewall and cage bottom, described aeration structure includes inner plating, mesosphere board and lamina rara externa, being connected to one between described inner plating, mesosphere board and lamina rara externa, inner plating is fixing with car side wall and cage bottom to be connected；Described inner plating is provided with the air vent of multiple smaller aperture due, and described mesosphere board is provided with at least one la m perforate, and described lamina rara externa is provided with at least one lamina rara externa perforate, and described la m perforate and lamina rara externa perforate have larger aperture.
As preferably, for making the cage bottom aeration structure entirety more firm stable of described elevator, between described lamina rara externa and mesosphere board, bolt is fastenedly connected, and between described inner plating and mesosphere board, upper and lower side is welded and fixed.
As preferably, for making the cage bottom aeration structure of described elevator have poor light transmission and the tightest closure, it is characterised in that: described air vent, la m perforate and lamina rara externa perforate are mutually staggered setting on a vertical line direction of three ply board.
Compared with prior art, the invention have benefit that: the cage bottom aeration structure of described elevator, use three layers of platy structure having multiple air vent to be mutually permanently connected to be combined into one, the most effectively realize the air-conditioning requirement bottom lift car, light transmission is more weak and closure is preferable, and due to simple in construction, easy for installation and cost of manufacture is low, can be widely used in the industry.
Accompanying drawing illustrates:
The present invention is further described below in conjunction with the accompanying drawings:
Fig. 1 is the cage bottom aeration structure Facad structure schematic diagram of a kind of elevator of the present invention；
Fig. 2 is the cage bottom aeration structure side structure schematic diagram of a kind of elevator of the present invention；
In figure: 1, inner plating；2, la m；3, lamina rara externa；4, air vent；5, la m perforate；6, lamina rara externa perforate.
Detailed description of the invention:
Below in conjunction with the accompanying drawings and detailed description of the invention describes the present invention:
The cage bottom aeration structure of a kind of elevator of the present invention, as shown in Figure 1 and Figure 2, it is arranged between lift car sidewall and cage bottom, including being fixed inner plating 1, mesosphere board 2 and the lamina rara externa 3 being connected with car walls and cage bottom by bolt, being connected to one between described lamina rara externa 3, mesosphere board 2 and lamina rara externa 3, inner plating 1 is fixing with car side wall and cage bottom to be connected；Preferably, it is bolted connection between described lamina rara externa 3 and mesosphere board 2, between described inner plating 1 and mesosphere board 2, upper and lower side is welded and fixed and is integrated, so that described aeration structure the most more firm stable, and easy installation and removal, additionally, described inner plating 1 is provided with multiple smaller aperture due air vent 4, described mesosphere board 2 is provided with at least one la m perforate 5, described outer layer 3 is provided with at least one lamina rara externa perforate 6, and described la m perforate 5 and lamina rara externa perforate 6 have larger aperture.nullThe pore size of described air vent 4 can be processed according to actual needs，Described la m perforate 5 needs to meet personnel's finger turnover requirement of installation with the aperture size of lamina rara externa perforate 6，Then by bolt, described inner plating 1 is connected fixing at cab interior with car walls and cage bottom，And the perforate corresponding with air vent on inner plating 4 is set on cage bottom skirting board，After the overall structure being welded into when inner plating 1 and la m 2 is arranged on cage bottom，Described lamina rara externa 3 is connected with mesosphere board 2 fastening by bolt，Whole construction action all completes in car，Perforate on described flaggy can make workmen's finger stretch into auxiliary installation，Thus described aeration structure can not only to effectively play ventilation overall structure simple，Sheet material is less，Easy to process and low cost，Additionally as preferred embodiment，Described air vent 4、La m perforate 5 and lamina rara externa perforate 6 are mutually staggered setting on a vertical line direction of three ply board，The cage bottom aeration structure so making elevator has more weak light transmission and the best closure，Safety and outward appearance have good improvement on the whole.
It is emphasized that: be the most only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, every any simple modification, equivalent variations and modification made above example according to the technical spirit of the present invention, all still falls within the range of technical solution of the present invention.
Claims (3)
1. the cage bottom aeration structure of an elevator, it is arranged between the car side wall of elevator and cage bottom, it is characterized in that: described aeration structure includes inner plating (1), mesosphere board (2) and lamina rara externa (3), it is connected to one between described inner plating (1), mesosphere board (2) and lamina rara externa (3), inner plating (1) is fixing with car side wall to be connected, and inner plating (1) is fixed with cage bottom and is connected；Described inner plating (1) is provided with the air vent (4) of multiple smaller aperture due, described mesosphere board (2) is provided with at least one la m perforate (5), described lamina rara externa (3) is provided with at least one lamina rara externa perforate (6), and described la m perforate (5) and lamina rara externa perforate (6) have larger aperture.
The cage bottom aeration structure of elevator the most according to claim 1, it is characterised in that: between described lamina rara externa (3) and mesosphere board (2), bolt is fastenedly connected, and between described inner plating (1) and mesosphere board (2), upper and lower side is welded and fixed.
The cage bottom aeration structure of elevator the most according to claim 1, it is characterised in that: described air vent (4), la m perforate (5) and lamina rara externa perforate (6) avoid the same vertical line direction of three ply board and setting of mutually staggering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590635.1A CN104276499B (en) | 2014-10-29 | 2014-10-29 | A kind of cage bottom aeration structure of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590635.1A CN104276499B (en) | 2014-10-29 | 2014-10-29 | A kind of cage bottom aeration structure of elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104276499A CN104276499A (en) | 2015-01-14 |
| CN104276499B true CN104276499B (en) | 2016-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410590635.1A Active CN104276499B (en) | 2014-10-29 | 2014-10-29 | A kind of cage bottom aeration structure of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104276499B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU212565B (en) * | 1991-12-04 | 1996-08-29 | Inventio Ag | Equipment for the ventilation of the passanger compartment of high speed elevator cabins |
| US5354233A (en) * | 1992-10-02 | 1994-10-11 | Man-D-Tec, Inc. | Emergency ventilation system for elevator cab |
| CN1778661A (en) * | 2004-11-18 | 2006-05-31 | 东芝电梯株式会社 | Lower ventilating structure of elevator car |
| EP1950167A1 (en) * | 2007-01-29 | 2008-07-30 | Inventio Ag | Ventilation system for a lift cabin and lift cabin and lift cabin with such a ventilation system |
| JP5502786B2 (en) * | 2011-03-03 | 2014-05-28 | 株式会社日立製作所 | Elevator car |
| CN202785181U (en) * | 2012-08-24 | 2013-03-13 | 巨人通力电梯有限公司 | Composite car wall structure for elevator car |
| CN204057594U (en) * | 2014-10-29 | 2014-12-31 | 康力电梯股份有限公司 | Lift car bottom ventilation structure |
-
2014
- 2014-10-29 CN CN201410590635.1A patent/CN104276499B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104276499A (en) | 2015-01-14 |
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