CN103466417A - Elevator - Google Patents
Elevator Download PDFInfo
- Publication number
- CN103466417A CN103466417A CN2013103279746A CN201310327974A CN103466417A CN 103466417 A CN103466417 A CN 103466417A CN 2013103279746 A CN2013103279746 A CN 2013103279746A CN 201310327974 A CN201310327974 A CN 201310327974A CN 103466417 A CN103466417 A CN 103466417A
- Authority
- CN
- China
- Prior art keywords
- elevator
- door
- external door
- magnetic part
- inside door
- 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
Images
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The invention provides an elevator, which comprises elevator outer doors, a man riding elevator frame and an elevator inner door, wherein the elevator outer doors are arranged at elevator openings at each floor, the elevator inner door is arranged at the front side of the elevator frame and is matched with the elevator outer doors, the opening and the closing of the elevator inner door are controlled by an elevator control system, inner door magnetic components are symmetrically arranged on the elevator inner door, the magnetic pole direction of the inner door magnetic components is from the inside of the door to the outside of the door, outer door magnetic components right against the inner door magnetic components are arranged on the elevator outer doors, the outer door magnetic components and the inner door magnetic components are in the opposite electrode facing state, in addition, mutually attracted magnetic strips are arranged on two mutually separated and combined door edges in the elevator outer doors, and the elevator outer doors are not controlled by the elevator control system. The elevator has the advantages that the elevator outer doors and the elevator inner door can be enabled to be simultaneously opened in the same position, and higher safety is realized.
Description
Technical field
The present invention relates to the elevator field, especially, relate to a kind of lifting type elevator.
Background technology
At present, cage lifter is very universal, is mainly used in office building and residential building; Yet,, bring life simultaneously easily to people, also there is more potential safety hazard in it.As, the typical case existed at present is that apparatus for controlling elevator breaks down, when the elevator external door is opened, not yet lifting is to lift port external door position for the elevator frame, and the user is in the situation that carelessness, just the elevator lifting channel of may directly entering into, this will cause serious consequence; This kind of tragedy occurs much already.Therefore, guaranteeing that elevator external door and elevator inside door open at same position simultaneously, is very important technical matters.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of cage lifter, this cage lifter can guarantee that elevator external door and elevator inside door open at same position simultaneously, has higher safety.
The technical scheme that technical solution problem of the present invention adopts is: the elevator inside door be complementary with described elevator external door that this cage lifter comprises the elevator external door that is arranged at each floor layer lift port, manned elevator frame, be arranged at described elevator frame front; The keying of described elevator inside door is controlled by apparatus for controlling elevator; Be arranged with the inside door magnetic part on described elevator inside door; The pole orientation of described inside door magnetic part by door to outdoors; Described elevator external door be provided with described inside door magnetic part over against the external door magnetic part, described external door magnetic part is relative with inside door magnetic part heteropole, and in described elevator external door, the door that twice are mutual deciliter is along being provided with the magnetic stripe attracted each other; Described elevator external door is not controlled by apparatus for controlling elevator.
As preferably, described inside door magnetic part is that described external door magnetic part is consistent with the shape of inside door magnetic part along one or more strong magnetic stripe of inside door surface horizontally set.
As preferably, described elevator external door consists of titanium alloy, has than low weight, and the inner surface of the outer surface of described elevator inside door and described elevator external door is at a distance of 1cm ~ 3cm; Thereby for Magnetic force tracting reduces burden.
As preferably, between the simple gate that two fan of described elevator external door is mutual deciliter, also be provided with the elastic mechanism that two fan simple gates are closed up mutually; Further, described elastic mechanism is to be arranged at that described elevator external door upper and lower sides is central authorities, extension spring that connect the described simple gate of two fans.
As preferably, the outer surface of described elevator external door is provided with a coil that coil plane is parallel with the shop front, the indicator lamp coupling of two terminals of this coil and the outer surface that is placed in the elevator external door; Thereby to the process of elevator external door position, an induced electromotive force is evoked in the magnetic field of described inside door magnetic part in described coil in the lifting of described elevator frame, this induced electromotive force will impel described indicator lamp luminous; Because the indication of this indicator lamp is not controlled by apparatus for controlling elevator, and by the motion direct effect of described elevator frame, thereby the indication of indicator lamp has been guaranteed the safety of elevator frame and has been put in place; Further, the aspect that described coil surrounds is identical with the shape of described inside door magnetic part; Described coil is installed on the medium position of elevator external door.
Beneficial effect of the present invention is: this cage lifter is the magnetic attraction with elevator external door surface by elevator inside door surface, realize the keying traction of elevator inside door to the elevator external door, this will solve the inside and outside door of the elevator caused due to the apparatus for controlling elevator fault fully and open and close inconsistent problem; Thereby improved the safety of cage lifter.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of this cage lifter embodiment mono-.
Fig. 2 is the installation site schematic diagram of extension spring in this cage lifter embodiment mono-.
Fig. 3 is the schematic diagram of this cage lifter embodiment bis-.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment mono-:
In the embodiment mono-shown in Fig. 1, only show elevator external door 2, its outside is doorframe 1, each floor layer lift port is equipped with this elevator external door 2 and doorframe 1; The elevator inside door in man lift's frame and elevator frame front, in elevator external door 2 inboards, is carried on the back it and is blocked, therefore draw; The keying of described elevator inside door is controlled by apparatus for controlling elevator; Be arranged with the inside door magnetic part on described elevator inside door; The pole orientation of described inside door magnetic part by door to outdoors; Described elevator external door 2 as shown in Figure 1, which is provided with external door magnetic part 22, and when the elevator frame puts in place safely, this external door magnetic part 22 is right against described inside door magnetic part, and described external door magnetic part 22 is relative with inside door magnetic part heteropole; In the present embodiment, described external door magnetic part 22 is two strong magnetic stripes along external door inner surface horizontally set, and described inside door magnetic part is consistent with external door magnetic part 22 shapes; In described elevator external door 2, the door that twice are mutual deciliter also is provided with along upper the magnetic stripe 23 attracted each other, thereby, while making the elevator frame not have safety to put in place, the elevator external door, under the attraction of magnetic stripe 23, is difficult to separately; Described elevator external door 2 is not controlled by apparatus for controlling elevator.
Above-mentioned cage lifter, in order to reduce the burden of Magnetic force tracting, described elevator external door 2 consists of titanium alloy, has than low weight, and the inner surface of the outer surface of described elevator inside door and described elevator external door is at a distance of 1cm ~ 3cm;
In addition, in the present embodiment, as shown in Figure 2, also be provided with the extension spring 3 that two fan simple gates 21 are drawn over to one's side mutually between the simple gate 21 that two fan of described elevator external door 2 is mutual deciliter, this extension spring 3 has two, is arranged at described elevator external door upper and lower sides central authorities, and two ends connect the described simple gate 21 of two fans; The elasticity modulus that it is pointed out that described extension spring 3 is unsuitable excessive, causes elevator external door 2 to be difficult to open.
Embodiment bis-:
Figure 3 shows that embodiments of the invention two, its difference with embodiment mono-is: the outer surface of described elevator external door 2 is provided with a coil 4 that coil plane is parallel with the shop front, and two terminals of this coil 4 are coupled with the indicator lamp 5 of the outer surface that is placed in elevator external door 2; Thereby, in the lifting of described elevator frame to elevator external door 2 position processes, a described inside door magnetic part on the elevator inside door must pass through this coil 4, magnetic flow in coil 4 is changed from small to big, change from large to small again, thereby evoke an induced electromotive force in coil, this induced electromotive force will impel described indicator lamp 5 luminous; Because the indication of this indicator lamp 5 is not controlled by apparatus for controlling elevator, and by the motion direct effect of described elevator frame, thereby the indication of indicator lamp 5 has been guaranteed the safety of elevator frame and has been put in place; The aspect that described coil 4 surrounds is identical with the shape of described inside door magnetic part, that is identical with external door magnetic part 22 shapes, and is positioned at the medium position of elevator external door 2.It is to be noted: described coil 4 is identical with external door magnetic part 22 shapes, refer to that coil 4 is identical with external door magnetic part 22 shapes on a simple gate in elevator external door 2, in Fig. 3, coil 4 is identical with external door magnetic part 22 shapes on elevator external door 2 right side simple gates.
The cage lifter the present invention relates to is the magnetic attraction with elevator external door surface by elevator inside door surface, realize the keying traction of elevator inside door to the elevator external door, this will solve the inside and outside door of the elevator caused due to the apparatus for controlling elevator fault fully and open and close inconsistent problem; Thereby improved the safety of cage lifter.
The foregoing is only preferred mode of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. a cage lifter, the elevator inside door be complementary with described elevator external door that comprise the elevator external door (2) that is arranged at each floor layer lift port, manned elevator frame, is arranged at described elevator frame front; The keying of described elevator inside door is controlled by apparatus for controlling elevator; It is characterized in that: on described elevator inside door, be arranged with the inside door magnetic part; The pole orientation of described inside door magnetic part by door to outdoors; Described elevator external door (2) be provided with described inside door magnetic part over against external door magnetic part (22), described external door magnetic part is relative with inside door magnetic part heteropole, and, in described elevator external door, the door that twice are mutual deciliter is along being provided with the magnetic stripe (23) attracted each other; Described elevator external door (2) is not controlled by apparatus for controlling elevator.
2. cage lifter according to claim 1 is characterized in that: described inside door magnetic part is one or more the strong magnetic stripe along inside door surface horizontally set, and described external door magnetic part (22) is consistent with the shape of inside door magnetic part.
3. cage lifter according to claim 1, it is characterized in that: described elevator external door (2) consists of titanium alloy, and the inner surface of the outer surface of described elevator inside door and described elevator external door is at a distance of 1cm ~ 3cm.
4. cage lifter according to claim 1, is characterized in that: between the simple gate (21) that two fan of described elevator external door (2) is mutual deciliter, also be provided with the elastic mechanism that two fan simple gates are closed up mutually.
5. cage lifter according to claim 4 is characterized in that: described elastic mechanism is for being arranged at extension spring (3) described elevator external door (2) upper and lower sides central authorities, that connect the described simple gate of two fans (21).
6. according to any described cage lifter in claim 1～5, it is characterized in that: the outer surface of described elevator external door (2) is provided with a coil (4) that coil plane is parallel with the shop front, two terminals of this coil and indicator lamp (5) coupling that is placed in the outer surface of elevator external door.
7. cage lifter according to claim 6, it is characterized in that: the aspect that described coil (4) surrounds is identical with the shape of described inside door magnetic part; Described coil (4) is installed on the medium position of elevator external door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103279746A CN103466417A (en) | 2013-09-24 | 2013-09-24 | Elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103279746A CN103466417A (en) | 2013-09-24 | 2013-09-24 | Elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103466417A true CN103466417A (en) | 2013-12-25 |
Family
ID=49791509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103279746A Pending CN103466417A (en) | 2013-09-24 | 2013-09-24 | Elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103466417A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB587984A (en) * | 1944-09-13 | 1947-05-12 | Express Lift Co Ltd | Improvements in door-operating mechanisms for lift doors and the like |
| JPH04317984A (en) * | 1991-02-07 | 1992-11-09 | Inventio Ag | Device of drive and latch release of the shaft door of elevator |
| US5487449A (en) * | 1994-04-06 | 1996-01-30 | Otis Elevator Company | Magnetic elevator door coupling |
| JP2009263108A (en) * | 2008-04-28 | 2009-11-12 | Hitachi Ltd | Elevator position detecting device |
| CN103003185A (en) * | 2010-07-16 | 2013-03-27 | 三菱电机株式会社 | Elevator door assembly |
-
2013
- 2013-09-24 CN CN2013103279746A patent/CN103466417A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB587984A (en) * | 1944-09-13 | 1947-05-12 | Express Lift Co Ltd | Improvements in door-operating mechanisms for lift doors and the like |
| JPH04317984A (en) * | 1991-02-07 | 1992-11-09 | Inventio Ag | Device of drive and latch release of the shaft door of elevator |
| US5487449A (en) * | 1994-04-06 | 1996-01-30 | Otis Elevator Company | Magnetic elevator door coupling |
| JP2009263108A (en) * | 2008-04-28 | 2009-11-12 | Hitachi Ltd | Elevator position detecting device |
| CN103003185A (en) * | 2010-07-16 | 2013-03-27 | 三菱电机株式会社 | Elevator door assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014137071A1 (en) | Horizontal sliding window having improved heat insulation property | |
| CN105952327A (en) | Intelligent control automatic moving door | |
| CN108538672B (en) | Switch device of access control system | |
| CN106185573A (en) | A kind of anti-pinch elevator for people door | |
| CN104563716A (en) | Safe electric door | |
| CN103466417A (en) | Elevator | |
| CN206110990U (en) | Electromagnetic door that can self -closing | |
| CN204186194U (en) | A kind of electromagnetic door closer open in usual | |
| CN204371042U (en) | Express delivery is registered one's residence security door automatically | |
| CN202000855U (en) | Household burglary-resisting window | |
| CN110604882A (en) | Electromagnetic suspension type fireproof automatic door | |
| CN205047004U (en) | Can do not not blown self -closing's device | |
| CN204102217U (en) | A kind of entrance guard device | |
| CN208473585U (en) | A kind of underground space protective door | |
| CN203584193U (en) | Full-open type sliding window | |
| CN210087059U (en) | Fireproof door with electromagnetic control opening and closing device | |
| CN202808135U (en) | Elevator door motor system synchronization door vane | |
| CN208008291U (en) | A kind of home lift car door device using multiple security protection | |
| CN208456359U (en) | A kind of electric window-opening device of clean area | |
| CN202832145U (en) | Arc-shaped structure hollow built-in louvre window | |
| CN202820862U (en) | Yarn curtain | |
| CN106014032B (en) | A kind of shower house magnetic door holder | |
| CN201883841U (en) | Automatic window opening device | |
| CN205370347U (en) | From locking -type monitoring room door | |
| CN206801317U (en) | The industrial upgrading door in door of avoiding improper opening |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |