CN207774550U - Elevator car structure - Google Patents
Elevator car structure Download PDFInfo
- Publication number
- CN207774550U CN207774550U CN201721793074.0U CN201721793074U CN207774550U CN 207774550 U CN207774550 U CN 207774550U CN 201721793074 U CN201721793074 U CN 201721793074U CN 207774550 U CN207774550 U CN 207774550U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- plate layer
- venthole
- inner plastic
- middle steel
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of elevator car structures, it include the side wall between car roof and car bottom wall, side wall includes inner plastic, middle steel plate layer and outer steel plate layer, hollow air flow passage is formed between middle steel plate layer and outer steel plate layer, middle steel plate layer and outer steel plate layer are linked together by steel skeleton, middle steel plate layer is equipped with venthole, inner plastic is bonded in the inner wall of middle steel plate layer, and inner plastic is for sheltering from venthole and then air flow passage being avoided to divulge information by venthole with cab interior.The beneficial effects of the utility model are：It can still provide for available ventilation after the normal vent passages of car are blocked.
Description
Technical field
The utility model is related to elevator technology fields, and in particular to a kind of elevator car structure.
Background technology
Under normal circumstances, lift car is aerated by the ventilation air duct at top, but in case of emergency, sedan-chair
When the ventilation air duct in compartment top portion is blocked, available ventilation how is carried out to ensure that air-conditioning requirement becomes those skilled in the art urgently
The technical issues of solution.
Utility model content
The purpose of this utility model is to provide a kind of elevator car structures, are blocked in the normal vent passages of car
Afterwards, it can still provide for available ventilation.
To achieve the above object, the utility model provides the following technical solutions：
A kind of elevator car structure, includes the side wall between car roof and car bottom wall, and side wall includes in plastics
Layer, middle steel plate layer and outer steel plate layer, form hollow air flow passage, intermediate steel between middle steel plate layer and outer steel plate layer
Plate layer and outer steel plate layer are linked together by steel skeleton, and middle steel plate layer is equipped with venthole, and inner plastic is bonded in centre
The inner wall of steel plate layer, inner plastic is for sheltering from venthole and then air flow passage being avoided to pass through venthole with cab interior
Ventilation.
Preferably, quartering hammer is hung on inner plastic, in emergency situations, quartering hammer makes in breaking inner plastic into pieces
Air flow passage is obtained to divulge information by venthole with cab interior.
The operation principle of the utility model is：Under normal circumstances, air flow passage is not had an effect with venthole, tight
Under anxious state, after breaking inner plastic into pieces, air flow passage is had an effect with venthole, can realize car available ventilation.
The beneficial effects of the utility model are：It can still provide for available ventilation after the normal vent passages of car are blocked.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
The utility model specific implementation technical solution be：
As shown in Figure 1,
A kind of 1 structure of lift car includes the side wall between 1 bottom wall of 1 ceiling of car and car, and side wall includes plastics
Internal layer 4, middle steel plate layer 3 and outer steel plate layer 2, form hollow air flow passage between middle steel plate layer 3 and outer steel plate layer 2
6, middle steel plate layer 3 and outer steel plate layer 2 are linked together by steel skeleton 5, and middle steel plate layer 3 is equipped with venthole 7, in plastics
The inner wall that layer 4 is bonded in middle steel plate layer 3, inner plastic 4 for shelter from venthole 7 so that avoid air flow passage 6 with
It is divulged information by venthole 7 inside car 1.
Quartering hammer is hung on inner plastic 4, in emergency situations, quartering hammer is in breaking inner plastic 4 into pieces so that air
Flow channel 6 is divulged information with inside car 1 by venthole 7.
The operation principle of the utility model is：Under normal circumstances, air flow passage 6 is not had an effect with venthole 7,
Under the state of emergency, after breaking inner plastic 4 into pieces, air flow passage 6 is had an effect with venthole 7, can realize that car 1 is effectively logical
Wind.
The beneficial effects of the utility model are：It can still provide for effectively logical after 1 normal vent passages of car are blocked
Wind.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (2)
1. a kind of elevator car structure, which is characterized in that include the side wall between car roof and car bottom wall, side wall packet
Inner plastic, middle steel plate layer and outer steel plate layer are included, it is logical to form hollow air flowing between middle steel plate layer and outer steel plate layer
Road, middle steel plate layer and outer steel plate layer are linked together by steel skeleton, and middle steel plate layer is equipped with venthole, and inner plastic is viscous
The inner wall in middle steel plate layer is tied, inner plastic is for sheltering from venthole and then avoiding air flow passage logical with cab interior
Cross venthole ventilation.
2. elevator car structure according to claim 1, which is characterized in that quartering hammer is hung on inner plastic, tight
Under anxious state, quartering hammer is in breaking inner plastic into pieces so that air flow passage is divulged information with cab interior by venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721793074.0U CN207774550U (en) | 2017-12-20 | 2017-12-20 | Elevator car structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721793074.0U CN207774550U (en) | 2017-12-20 | 2017-12-20 | Elevator car structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774550U true CN207774550U (en) | 2018-08-28 |
Family
ID=63226886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721793074.0U Expired - Fee Related CN207774550U (en) | 2017-12-20 | 2017-12-20 | Elevator car structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943006A (en) * | 2020-08-28 | 2020-11-17 | 泉州市良创信息科技有限公司 | Energy-saving ventilation type elevator |
-
2017
- 2017-12-20 CN CN201721793074.0U patent/CN207774550U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943006A (en) * | 2020-08-28 | 2020-11-17 | 泉州市良创信息科技有限公司 | Energy-saving ventilation type elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 group 1.3, taohuazhuang village, Zhenze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Meijia Zhixuan Elevator Co.,Ltd. Address before: 215000 group 1.3, taohuazhuang village, Zhenze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU MIKAE ELEVATOR CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 |