CN205442354U - Elevator layer door and sill structure - Google Patents
Elevator layer door and sill structure Download PDFInfo
- Publication number
- CN205442354U CN205442354U CN201620235734.2U CN201620235734U CN205442354U CN 205442354 U CN205442354 U CN 205442354U CN 201620235734 U CN201620235734 U CN 201620235734U CN 205442354 U CN205442354 U CN 205442354U
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- China
- Prior art keywords
- hook
- sill
- elevator
- elevator door
- hook portion
- 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
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- 230000015572 biosynthetic process Effects 0.000 claims description 17
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 1
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model relates to an elevator field, concretely relates to elevator layer door and sill structure. Elevator layer door plant and sill have, elevator layer door plant bottom is provided with and prevents elevator layer door and the out -of -gear rectangular form limiting hook of sill, rectangular form limiting hook including the hook portion that is located the bottom, connect and upwards extend the connecting portion that being used for of forming and elevator layer door are connected in hook portion by hook portion top, be provided with on the sill with complex embedding hook portion of hook portion in the hook portion of inlaying, rectangular form limiting hook length is less than elevator layer bottom rail of door length, door bottom in elevator layer is provided with at least and a pair ofly that is located rectangular form limiting hook both sides respectively and can follow the gliding guide block of the hook portion of inlaying. The utility model provides a thereby increased the structure of hooking mutually between elevator layer door and the sill and avoided the elevator layer door to break away from the sill device when receiving external shock, improved the security of elevator, and operating stability has been good.
Description
Technical field
This utility model relates to elevators field, is specifically related to a kind of elevator door and sill structure.
Background technology
Elevator door refers to be located at landing entrance, it is passenger or the passage of goods turnover elevator, when lift car is positioned at other stops or gate is closed, layer door is kept closed, which ensure that people, other animals or object will not enter by mistake through elevator hoistways, there is contingency, for general elevator, its elevator door bottom does not has groove hook, this layer door is when by external force collision, it may happen that deform and depart from sill, thus people, other animals or object are possible to be strayed into hoistway and accident occurs, and therefore there is bigger potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of layer of door and sill stable connection, firm and easily relative slip elevator for the problems referred to above.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of elevator door and sill structure, there is elevator floor door plate and sill, the strip positive stop hook preventing elevator door from disengaging it is provided with sill bottom described elevator floor door plate, described strip positive stop hook includes the hook portion being positioned at bottom, be connected to hook portion upwardly extended by hook portion top formed for the connecting portion being connected with elevator door, the embedded hook section in the embedding hook portion coordinated with hook portion it is provided with on described sill, described strip positive stop hook length is less than elevator door base length, guide pad that is that lay respectively at strip positive stop hook both sides at least provided with a pair bottom described elevator door and that can slide along embedded hook section.
As preferably, offering guide groove bottom described guide pad, described embedded hook section upwardly extends, towards the top of positive stop hook side, the guide margin formed in the described guide groove of embedding.
As preferably, it is provided with guide shaft in described guide groove, described guide shaft is arranged with bearing.
As preferably, the outer ring of described bearing being provided with arc assistant director of a film or play's groove, described guide margin top is provided with the arc adaptive with arc assistant director of a film or play's groove and leads top.
As preferably, described connecting portion includes that being resisted against elevator leads the horizontal fagging of a bottom and be vertically connected on horizontal fagging and pass through the location-plate that bolt is the most affixed with elevator door side.
As preferably, described embedded hook section is hook formation, and described embedded hook section is positioned at the upper connection of two relative walls of hook formation has reinforcement brace rod, the free end of described hook formation to upwardly extend formation guide margin.
As preferably, described hook portion and embedded hook section are all arc hook formation.
As preferably, described hook portion and embedded hook section are all square hook formation.
In sum, this utility model has the advantages that
Add, between elevator door and the sill of the application, the structure hooked mutually thus avoid elevator door when by external force collision, depart from sill device, improve the safety of elevator, and good operation stability, the application also between elevator door and sill with increase guide pad, can effectively prevent stuck when dynamic slip mutually or produce noise, both improve the stability of operation, reduce again noise.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram one,
Fig. 2 is present configuration schematic diagram two；
Fig. 3 is present configuration schematic diagram three.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in scope of the presently claimed invention.
Embodiment one:
A kind of elevator door and sill structure, there is elevator floor door plate 1 and sill 2, the strip positive stop hook preventing elevator door from disengaging it is provided with sill bottom described elevator floor door plate, described strip positive stop hook includes the hook portion 31 being positioned at bottom, be connected to hook portion upwardly extended by hook portion top formed for the connecting portion 32 being connected with elevator door, the embedded hook section 21 in the embedding hook portion coordinated with hook portion it is provided with on described sill, described strip positive stop hook length is less than elevator door base length, guide pad 4 that is that lay respectively at strip positive stop hook both sides at least provided with a pair bottom described elevator door and that can slide along embedded hook section.
Offering guide groove 41 bottom described guide pad, described embedded hook section upwardly extends, towards the top of positive stop hook side, the guide margin 22 formed in the described guide groove of embedding.
It is provided with guide shaft in described guide groove, described guide shaft is arranged with bearing 5.
Being provided with arc assistant director of a film or play's groove 51 on the outer ring of described bearing, described guide margin top is provided with the arc adaptive with arc assistant director of a film or play's groove and leads top 221.
Described connecting portion includes that being resisted against elevator leads the horizontal fagging 321 of a bottom and be vertically connected on horizontal fagging and pass through the location-plate 322 that bolt is the most affixed with elevator door side.
Described hook portion and embedded hook section are all arc hook formation.Described embedded hook section is positioned at the upper connection of two relative walls of hook formation reinforcement brace rod 211, and the free end of described hook formation upwardly extends formation guide margin.
Embodiment two:
Place unlike the embodiments above is that described hook portion and embedded hook section are all square hook formation.
Add, between elevator door and the sill of the application, the structure hooked mutually thus avoid elevator door when by external force collision, depart from sill device, and then avoid the security incident generation that human or animal is strayed in hoistway, improve the safety of elevator, and good operation stability, the application also between elevator door and sill with increase guide pad, can effectively prevent stuck when dynamic slip mutually or produce noise, both improve the stability of operation, and reduced again noise.
Claims (8)
1. an elevator door and sill structure, there is elevator floor door plate (1) and sill (2), it is characterized in that: bottom described elevator floor door plate, be provided with the strip positive stop hook preventing elevator door from disengaging with sill, described strip positive stop hook includes the hook portion (31) being positioned at bottom, be connected to hook portion upwardly extended by hook portion top formed for the connecting portion (32) being connected with elevator door, the embedded hook section (21) being provided with on described sill in the embedding hook portion coordinated with hook portion, described strip positive stop hook length is less than elevator door base length, guide pad (4) that is that lay respectively at strip positive stop hook both sides at least provided with a pair bottom described elevator door and that can slide along embedded hook section.
A kind of elevator door and sill structure, it is characterised in that: offering guide groove (41) bottom described guide pad, described embedded hook section upwardly extends, towards the top of positive stop hook side, the guide margin (22) formed in the described guide groove of embedding.
A kind of elevator door and sill structure, it is characterised in that: it is provided with guide shaft in described guide groove, described guide shaft is arranged with bearing (5).
A kind of elevator door and sill structure, it is characterised in that: being provided with arc assistant director of a film or play's groove (51) on the outer ring of described bearing, described guide margin top is provided with the arc adaptive with arc assistant director of a film or play's groove and leads top (221).
A kind of elevator door and sill structure, it is characterised in that: described connecting portion includes that being resisted against elevator leads the horizontal fagging (321) of a bottom and be vertically connected on horizontal fagging and pass through the location-plate (322) that bolt is the most affixed with elevator door side.
A kind of elevator door and sill structure, it is characterized in that: described embedded hook section is hook formation, described embedded hook section is positioned at the upper connection of two relative walls of hook formation reinforcement brace rod (211), and the free end of described hook formation upwardly extends formation guide margin.
A kind of elevator door and sill structure, it is characterised in that: described hook portion and embedded hook section are all arc hook formation.
A kind of elevator door and sill structure, it is characterised in that: described hook portion and embedded hook section are all square hook formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235734.2U CN205442354U (en) | 2016-03-25 | 2016-03-25 | Elevator layer door and sill structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235734.2U CN205442354U (en) | 2016-03-25 | 2016-03-25 | Elevator layer door and sill structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205442354U true CN205442354U (en) | 2016-08-10 |
Family
ID=56574229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620235734.2U Expired - Fee Related CN205442354U (en) | 2016-03-25 | 2016-03-25 | Elevator layer door and sill structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205442354U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829706A (en) * | 2017-04-10 | 2017-06-13 | 江南嘉捷电梯股份有限公司 | A kind of elevator cage component with anti-drop function |
| CN107032222A (en) * | 2017-04-01 | 2017-08-11 | 广东奥尔斯电梯有限公司 | Rolling guide shoe for elevator sill |
| CN107324194A (en) * | 2017-07-25 | 2017-11-07 | 波士顿电梯（湖州）有限公司 | Elevator door |
| CN109502460A (en) * | 2017-09-14 | 2019-03-22 | 上海三菱电梯有限公司 | Door sliding block connection structure and door sliding block |
-
2016
- 2016-03-25 CN CN201620235734.2U patent/CN205442354U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032222A (en) * | 2017-04-01 | 2017-08-11 | 广东奥尔斯电梯有限公司 | Rolling guide shoe for elevator sill |
| CN106829706A (en) * | 2017-04-10 | 2017-06-13 | 江南嘉捷电梯股份有限公司 | A kind of elevator cage component with anti-drop function |
| CN107324194A (en) * | 2017-07-25 | 2017-11-07 | 波士顿电梯（湖州）有限公司 | Elevator door |
| CN109502460A (en) * | 2017-09-14 | 2019-03-22 | 上海三菱电梯有限公司 | Door sliding block connection structure and door sliding block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |