CN207774550U - Elevator car structure - Google Patents

Elevator car structure Download PDF

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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
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CN
China
Prior art keywords
steel plate
plate layer
plastic
venthole
car
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.)
Active
Application number
CN201721793074.0U
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Chinese (zh)
Inventor
陈高峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Meijia Chi Elevator Co Ltd
Original Assignee
Suzhou Meijia Chi Elevator Co Ltd
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Publication date
Application filed by Suzhou Meijia Chi Elevator Co Ltd filed Critical Suzhou Meijia Chi Elevator Co Ltd
Priority to CN201721793074.0U priority Critical patent/CN207774550U/en
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Publication of CN207774550U publication Critical patent/CN207774550U/en
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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

Elevator car structure
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.
CN201721793074.0U 2017-12-20 2017-12-20 Elevator car structure Active CN207774550U (en)

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 Active CN207774550U (en) 2017-12-20 2017-12-20 Elevator car structure

Country Status (1)

Country Link
CN (1) CN207774550U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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