CN105366514A - Lift landing door - Google Patents
Lift landing door Download PDFInfo
- Publication number
- CN105366514A CN105366514A CN201510730141.3A CN201510730141A CN105366514A CN 105366514 A CN105366514 A CN 105366514A CN 201510730141 A CN201510730141 A CN 201510730141A CN 105366514 A CN105366514 A CN 105366514A
- Authority
- CN
- China
- Prior art keywords
- landing door
- plate
- groove
- lift
- lift landing
- 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.)
- Pending
Links
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses a lift landing door provided with a lift landing door sheet. A groove hook structure is arranged at the lower end of the lift landing door sheet. The lower end of the groove hook structure is provided with a groove hook matched with a sill provided with a groove. The upper end of the groove hook structure is bent horizontally and rightwards to form a horizontal supporting plate. The tail portion of the horizontal supporting plate is bent upwards to form a vertical fixing plate. The horizontal supporting plate abuts against the bottom of the lower end of the lift landing door sheet in a contact manner. The vertical fixing plate is fixedly connected with a right face plate of the lift landing door sheet through a bolt. According to the lift landing door, because the groove hook used in cooperation with the hook groove sill is additionally arranged on the lower portion of the lift landing door, it is avoided that the lift landing door is disengaged from a sill device when impacted by external force. In this way, safety accidents caused when people or animals enter a shaft by accident are avoided, the safety of a lift is improved, operation stability of the lift is good, and therefore the lift landing door is suitable for application and popularization.
Description
technical field:
The present invention relates to a kind of elevator landing door structure.
background technology:
Elevator door refers to and is located at landing entrance place, it is the passage of passenger or 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 can not enter elevator hoistways by mistake, meet accident accident, for general elevator, its elevator door bottom does not have groove hook, this layer door is when being subject to external force collision, may deform and depart from sill, thus people, other animals or object just likely can be strayed into hoistway and meet accident, and therefore there is larger potential safety hazard.
summary of the invention:
The technical problem to be solved in the present invention is to provide and a kind ofly not easily departs from sill when being subject to external force collision and cause the elevator door of potential safety hazard.
For solving the problem, the present invention is achieved by the following technical solutions:
A kind of elevator door, there is elevator floor door plate, a groove hook structure is provided with in described elevator floor door plate lower end, the lower end of described groove hook structure is set to the groove hook matched with the sill with hook groove, its upper end level bending to the right forms a horizontal supporting plate, described horizontal supporting plate afterbody upwards bending forms a vertical adapter plate, and described horizontal supporting plate and described elevator floor door plate lower end base abutting contact, described vertical adapter plate is fixedly connected with described elevator floor door plate right panel bolt.
As preferably, be fixedly connected with a guide plate respectively in the hook groove structure both sides of described elevator floor door plate lower end, described guide plate and elevator floor door plate bottom bolt are connected and fixed.
As preferably, in the middle part of described elevator floor door plate, be provided with a vertical reinforcing rib structure.
Compared with prior art, usefulness of the present invention is: this elevator door adds the groove hook coordinating hook trough bank to use in bottom, thus avoid elevator door and depart from sill device when being subject to external force collision, and then avoid human or animal and be strayed into safety misadventure in hoistway and occur, improve the safety of elevator, and good operation stability, be thus applicable to applying.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described:
Fig. 1 is front of the present invention lower part structural representation;
Fig. 2 is side lower separation structure schematic diagram of the present invention;
In figure: 1, elevator floor door plate 2, groove hook 3, horizontal supporting plate 4, vertically adapter plate 5, guide plate 6, reinforcing rib structure
detailed description of the invention:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of elevator door of the present invention, as Fig. 1, shown in Fig. 2, there is elevator floor door plate 1, a groove hook structure is provided with in described elevator floor door plate 1 lower end, the lower end of described groove hook structure is set to the groove hook 2 matched with the sill with hook groove, its upper end level bending to the right forms a horizontal supporting plate 3, described horizontal supporting plate 3 afterbody upwards bending forms a vertical adapter plate 4, described horizontal supporting plate 3 and described elevator floor door plate 1 lower end base abutting contact, described vertical adapter plate 4 is fixedly connected with described elevator floor door plate 1 right panel bolt, thus, in actual applications, groove hook 2 and the sill with hook groove of described elevator floor door plate 1 bottom match, and to merge front and rear card tight, and relatively can be free to slide on sill, due to the existence of groove hook structure, thus elevator floor door plate 1 can be made to bear certain external force collision, and the sill that can not come off, thus, also people or other article can be avoided to fall in hoistway hole by mistake, avoid the generation of safety misadventure, for making elevator floor door plate 1 more stable in actual moving process, a guide plate 5 is fixedly connected with respectively in the hook groove structure both sides of described elevator floor door plate 1 lower end, described guide plate 5 is connected and fixed with elevator floor door plate 1 bottom bolt.
Preferably, for strengthening the steadiness of described elevator landing door structure, in the middle part of described elevator floor door plate 1, be provided with a vertical reinforcing rib structure 6.
Above-mentioned elevator door adds the groove hook coordinating hook trough bank to use in bottom, thus avoid elevator door and depart from sill device when being subject to external force collision, and then avoid human or animal and be strayed into safety misadventure in hoistway and occur, improve the safety of elevator, and good operation stability.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. an elevator door, there is elevator floor door plate (1), it is characterized in that: be provided with a groove hook structure in described elevator floor door plate (1) lower end, the lower end of described groove hook structure is set to the groove hook (2) matched with the sill with hook groove, its upper end level bending to the right forms a horizontal supporting plate (3), described horizontal supporting plate (3) afterbody upwards bending forms a vertical adapter plate (4), described horizontal supporting plate (3) and described elevator floor door plate (1) lower end base abutting contact, described vertical adapter plate (4) is fixedly connected with described elevator floor door plate (1) right panel bolt.
2. elevator door according to claim 1, it is characterized in that: be fixedly connected with a guide plate (5) respectively in the hook groove structure both sides of described elevator floor door plate (1) lower end, described guide plate (5) and elevator floor door plate (1) bottom bolt are connected and fixed.
3. elevator door according to claim 1, is characterized in that: be provided with a vertical reinforcing rib structure (6) at described elevator floor door plate (1) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730141.3A CN105366514A (en) | 2015-11-02 | 2015-11-02 | Lift landing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730141.3A CN105366514A (en) | 2015-11-02 | 2015-11-02 | Lift landing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105366514A true CN105366514A (en) | 2016-03-02 |
Family
ID=55369240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510730141.3A Pending CN105366514A (en) | 2015-11-02 | 2015-11-02 | Lift landing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105366514A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475834A (en) * | 1977-11-30 | 1979-06-18 | Hitachi Ltd | Door |
| US20030033754A1 (en) * | 2001-05-04 | 2003-02-20 | Heath Ernest A. | Elevator door sill assembly |
| CN102648144A (en) * | 2009-10-09 | 2012-08-22 | 威特股份公司 | Anti-derailment device for lift or elevator door leaves |
| CN203922407U (en) * | 2014-04-23 | 2014-11-05 | 港日电梯有限公司 | A kind of elevator door board component |
| CN205061303U (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Elevator layer door |
-
2015
- 2015-11-02 CN CN201510730141.3A patent/CN105366514A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475834A (en) * | 1977-11-30 | 1979-06-18 | Hitachi Ltd | Door |
| US20030033754A1 (en) * | 2001-05-04 | 2003-02-20 | Heath Ernest A. | Elevator door sill assembly |
| CN102648144A (en) * | 2009-10-09 | 2012-08-22 | 威特股份公司 | Anti-derailment device for lift or elevator door leaves |
| CN203922407U (en) * | 2014-04-23 | 2014-11-05 | 港日电梯有限公司 | A kind of elevator door board component |
| CN205061303U (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Elevator layer door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204251133U (en) | A kind of rack construction of improved type passenger elevator without machine room | |
| CN205442354U (en) | Elevator layer door and sill structure | |
| CN205061303U (en) | Elevator layer door | |
| CN107428509A (en) | Lift appliance | |
| CN105366514A (en) | Lift landing door | |
| CN205873604U (en) | Trilateral little computer lab passenger stair that opens door | |
| CN205662208U (en) | Prevent latch hook structure that elevator layer door drop | |
| CN204173714U (en) | A kind of building hoist | |
| CN204079180U (en) | A kind of Novel elevator carrying cabin | |
| CN206298255U (en) | A kind of mousing-hook elevator cage component | |
| CN205367403U (en) | Elevator hauler installation device | |
| CN209601872U (en) | A kind of lift appliance with obstacle automatic alarm | |
| CN203976176U (en) | A kind of tractive force and the coaxial top traction of gravity household ladder | |
| JP2018080457A (en) | Mechanical parking station | |
| CN202897747U (en) | Elevator counter-weight system with traction ratio of 4:1 | |
| CN206244248U (en) | In point two-fold sill device | |
| KR100813911B1 (en) | Secession prevention chapterr of elevator platformd door | |
| CN105735692A (en) | Balanced type special parking box | |
| KR101617209B1 (en) | elevator door breakaway prevention apparatus | |
| CN204569093U (en) | A kind of lift escape device | |
| CN205602991U (en) | Hoistway door sill structure | |
| KR20160001040U (en) | Frame for platform door apparatus of elevator | |
| CN207738274U (en) | A kind of L-type has the arrangement of machine room elevator | |
| CN213269165U (en) | Novel anti-swing device | |
| CN104234455A (en) | Platform with card swiping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |