CN201999616U - Lift door device - Google Patents
Lift door device Download PDFInfo
- Publication number
- CN201999616U CN201999616U CN2011200182707U CN201120018270U CN201999616U CN 201999616 U CN201999616 U CN 201999616U CN 2011200182707 U CN2011200182707 U CN 2011200182707U CN 201120018270 U CN201120018270 U CN 201120018270U CN 201999616 U CN201999616 U CN 201999616U
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- supporting base
- door
- gate
- room
- bolt
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Abstract
The utility model relates to a lift door device, which comprises a car door which is assembled on a lift car and a hoistway door which is installed at the lift opening of each floor, wherein the car door is hinged on a wall body through a door hinge, the hoistway door is hinged on a wall through the door hinge, a car door bolt is assembled on the car door, the hoistway door is provided with a hoistway door bolt, a connection mechanism is arranged between the car door bolt and the hoistway door bolt to connect the car door bolt with the hoistway door bolt, an electromagnet is assembled beside the car door bolt, a first supporting seat and a second supporting seat are fixedly assembled on the car door, a third supporting seat and a fourth supporting seat are fixedly assembled on the hoistway door, the car door bolt is connected with the car door through the first and the second supporting seats, the hoistway door bolt is connected with the hoistway door through the third and the fourth supporting seats, and a reset spring is assembled between the first and the second supporting seats. The lift door device not only saves space, but also is convenient to use. The car door and the hoistway door which are opened outwards are most suitable to household lift door systems, and the lift door device is safe to use and is convenient to operate.
Description
Technical field
The utility model is a kind of elevator door apparatus, belongs to the renovation technique of elevator door apparatus.
Background technology
Elevator is a kind of vertical elevating gear, and elevator door is to prevent to shear and the important safety of the danger of falling guarantees.Elevator door is divided into gate and Room door.Gate is installed on the car, closes and guarantee the leak tightness of car in the elevator motion process, prevents that the personnel of car and article from leaving the shearing risk that safe range causes.Room door is installed in the elevator opening of each layer, is in closed condition at ordinary times, prevents the risk of falling.Only at certain layer level position, the Room door of the gate of elevator and this layer could be opened.
Existing elevator door structure has following mode: the structure of 1) operating a switch: this structure is saved the space, but can not isolate hoistway fully, has the danger of shearing.And need manual folding gate and Room door respectively when using, very inconvenient.Eliminated this structure now.2) plain batton door, horizontal folding: this is a most common form.Because the factor of safety and cost aspect, the Room door of elevator is designed to slave state, and itself can not open by automatic or manual, only on level position of elevator, links together by mechanical linkage structure and gate, passively folding.Divide or other evolution formula during the mode of opening the door has, door-plate has veneer door, Dual-folding door, four folding doors, six folding doors etc.The major defect of this structure is to take bigger hoistway space, even also there are shortcomings such as machinery is complicated, cost is expensive, door-plate is thick in the many folding doors in space-efficient.3) open outdoors in the horizontal folding of gate, the Room: this mode is mainly used in home lift, and door manual external-open in the Room divides in the gate or open on the side.This mode cost is lower, good reliability.But gate Room door can not link, and uses inconvenience, also has the problem of shaft space occupation.
The design of home lift is subjected to the restriction in space very big, and the space hold of saving door system has very high Practical significance.Revolving door is shaft space occupation hardly, but in the gate opened the payload space of car is reduced greatly, therefore do not have practical meaning.
Summary of the invention
The purpose of this utility model is to consider the problems referred to above and a kind of space of both having saved, elevator door apparatus easy to use again is provided.The gate of the utility model external-open and Room door be the door system of suitable home lift, and it is safe in utilization, easy to operate.
The technical solution of the utility model is: elevator door apparatus of the present utility model, include the gate that is installed on the car, be installed in the Room door of the elevator opening of each layer, wherein gate is contained on the body of wall by door hinge hinge, Room gate open is moved into one's husband's household upon marriage hinge hinge dress on the wall, and be equiped with the gate keeper on the gate, be equiped with Room every bolt on the door of the Room, and be provided with the bindiny mechanism that to link together each other between gate keeper and the Room every bolt, electromagnet is installed in the side of gate keeper, first supporting base and second supporting base are packed on the gate, the 3rd supporting base and the 4th supporting base are packed on the door of the Room, the gate keeper is connected with gate by first supporting base and second supporting base, Room every bolt is connected with Room door by the 3rd supporting base and the 4th supporting base, and retracing spring is installed between first supporting base and second supporting base.
Above-mentioned first supporting base and second supporting base are connected with gate by screw, or first supporting base and second supporting base be welded on the gate, the 3rd supporting base and the 4th supporting base are connected with Room door by screw, or the 3rd supporting base and the 4th supporting base be welded on the door of the Room, the gate keeper can slide in the supporting base hole of first supporting base and second supporting base, and Room every bolt can slide in the supporting base hole of the 3rd supporting base and the 4th supporting base.
The bindiny mechanism that can link together that is provided with between above-mentioned gate keeper and the Room every bolt comprises the opening annulus that connects firmly the straight pin that leads at the band circular cone on the gate keeper and connect firmly the band inner cone guiding on the every bolt of the Room, and the straight pin that connects firmly on the gate keeper can insert on the opening annulus that connects firmly on the every bolt of the Room.
Be equiped with feather key on the above-mentioned car, the feather key and first supporting base and second supporting base are formed the movement parts of guide rail and are held guiding element, be equiped with feather key on the body of wall, the 3rd supporting base that installs on feather key and the Room door and the 4th supporting base are formed the movement parts of guide rail and are held guiding element.
Above-mentioned gate is provided with and can inserts the gate door that the gate door fastens and fasten the hole, and Room door is provided with the Room every that can insert Room every bolt and fastens the hole.
Above-mentioned electromagnet is installed in the side of gate keeper, and the shell of electromagnet is packed on the gate.
The utility model owing to adopt is made up of the gate of external-open and the Room door of external-open, and gate and Room door can connect by mechanical device at the flat bed state, realizes that the switch couplet on the door moves.Therefore, the utility model compared with prior art has following characteristics:
1) the utility model door system shaft space occupation not, hoistway degree of utilization reach maximum.
2) structure of the Room of the present utility model door is identical with common revolving door, is fit to home lift and simple elevator.
3) the utility model is compared with the door system that open on middle branch, side, few, the easy maintenance of movable part, reliability height.
4) gate of the present utility model, the Room couplet on the door movingly lock, release.Add elevator drive machine, can realize the gang switch door.
5) gate of the present utility model can make things convenient for emergency relief to inward swinging door under non-chain state.
6) even the utility model elevator traction under the flat bed door opening state lost efficacy, gate also can prevent car slide car, prevents to shear unexpectedly risk, improves safety.
The utility model is that a kind of design is ingenious, function admirable, convenient and practical elevator door apparatus.
Description of drawings
Fig. 1 is a mounting structure scheme drawing of the present utility model;
Fig. 2 removes the Room door A of gate to view among Fig. 1;
Fig. 3 is the C-C cutaway view among Fig. 1;
Fig. 4 removes the gate B of Room door to view among Fig. 1.
The specific embodiment
Embodiment:
Structural representation of the present utility model such as Fig. 1,2,3, shown in 4, elevator door apparatus of the present utility model, elevator door apparatus of the present utility model, include the gate 2 that is installed on the car 1, be installed in the Room door 10 of the elevator opening of each layer, wherein gate 2 is contained on the body of wall 16 by door hinge 8 hinges, Room door 10 by door hinge 9 hinge dresses on the wall, and be equiped with gate keeper 5 on the gate 2, be equiped with Room every bolt 12 on the Room door 10, and be provided with the bindiny mechanism that to link together each other between gate keeper 5 and the Room every bolt 12, electromagnet 7 is installed in the side of gate keeper 5, first supporting base 3 and second supporting base 6 are packed on the gate 2, the 3rd supporting base 11 and the 4th supporting base 13 are packed on the Room door 10, gate keeper 5 is connected with gate 2 by first supporting base 3 and second supporting base 6, Room every bolt 12 is connected with Room door 10 by the 3rd supporting base 11 and the 4th supporting base 13, and retracing spring 4 is installed between first supporting base 3 and second supporting base 6.
In the present embodiment, above-mentioned first supporting base 3 and second supporting base 6 are connected with gate 2 by screw, or first supporting base 3 and second supporting base 6 be welded on the gate 2, the 3rd supporting base 11 and the 4th supporting base 13 are connected with Room door 10 by screw, or the 3rd supporting base 11 and the 4th supporting base 13 be welded on the Room door 10, gate keeper 5 can slide in the supporting base hole of first supporting base 3 and second supporting base 6, and Room every bolt 12 can slide in the supporting base hole of the 3rd supporting base 11 and the 4th supporting base 13.
In the present embodiment, the bindiny mechanism that can link together that is provided with between above-mentioned gate keeper 5 and the Room every bolt 12 comprises the opening annulus 121 that connects firmly the straight pin 51 that leads at the band circular cone on the gate keeper 5 and connect firmly the band inner cone guiding on Room every bolt 12, and the straight pin 51 that connects firmly on the gate keeper 5 can insert on the opening annulus 121 that connects firmly on Room every bolt 12.
In addition, be equiped with feather key 14 on the above-mentioned car 1, the feather key 14 and first supporting base 3 and second supporting base 6 are formed the movement parts of guide rail and are held guiding element, be equiped with feather key 15 on the body of wall 16, the 3rd supporting base 11 that installs on feather key 15 and the Room door 10 and the 4th supporting base 13 are formed the movement parts of guide rails and are held guiding element.
In the present embodiment, above-mentioned gate 2 is provided with and can inserts the gate door and fasten 5 gate door and fasten hole 21, and Room door 10 is provided with the Room every that can insert Room every bolt 12 and fastens hole 101.
In the present embodiment, above-mentioned electromagnet 7 is installed in the side of gate keeper 5, and the shell of electromagnet 7 is packed on the gate 2.
Principle of work of the present utility model is as follows: when elevator is in flat bed, in the opening annulus on straight pin insertion Room every bolt 12 on the gate keeper 5, electromagnet 7, gate keeper 5 is toward post-tensioning, and by having inserted the straight pin in the opening annulus on Room every bolt 12 on the gate keeper 5, drive Room every bolt 12 toward post-tensioning, throw off locking state, the outside gate 2 that promotes will drive Room door around 9 rotations of door hinge around 8 rotations of door hinge, gate 2 and Room door 12 are opened, or inwardly spur gate 2 and rotate around door hinge 8 and will drive Room door 12 and rotate around door hinge 9, door is closed, electromagnet 7 cuts off the power supply then, retracing spring 4 is fastened 5 insertion gate doors with the gate door and is fastened in the hole, pin gate, simultaneously, the gate door is fastened 5 drive Room every bolts, 12 insertion Room everys and is fastened pinning Room door in the hole.For preventing that gate keeper 5 and Room every bolt 12 from rotating, influence in the opening annulus on the straight pin insertion Room every bolt 12 on the gate keeper 5, gate keeper 5 and Room every bolt 12 adopt feather key 14,15 guiding respectively.The utility model is a kind of terraced door gear that is applicable to villa elevator, and it is little mainly to solve the elevator installing space, and the occasion of sliding door should not be installed.
Claims (6)
1. elevator door apparatus, include the gate (2) that is installed on the car (1), be installed in the Room door (10) of the elevator opening of each layer, it is characterized in that gate (2) is contained on the body of wall (16) by door hinge (8) hinge, Room door (10) by door hinge (9) hinge dress on the wall, and be equiped with gate keeper (5) on the gate (2), be equiped with Room every bolt (12) on the Room door (10), and be provided with the bindiny mechanism that to link together each other between gate keeper (5) and the Room every bolt (12), electromagnet (7) is installed in the side of gate keeper (5), first supporting base (3) and second supporting base (6) are packed on the gate (2), the 3rd supporting base (11) and the 4th supporting base (13) are packed on the Room door (10), gate keeper (5) is connected with gate (2) by first supporting base (3) and second supporting base (6), Room every bolt (12) is connected with Room door (10) by the 3rd supporting base (11) and the 4th supporting base (13), and retracing spring (4) is installed between first supporting base (3) and second supporting base (6).
2. elevator door apparatus according to claim 1, it is characterized in that above-mentioned first supporting base (3) and second supporting base (6) are connected with gate (2) by screw, or first supporting base (3) and second supporting base (6) be welded on the gate (2), the 3rd supporting base (11) and the 4th supporting base (13) are connected with Room door (10) by screw, or the 3rd supporting base (11) and the 4th supporting base (13) be welded on the Room door (10), gate keeper (5) can slide in the supporting base hole of first supporting base (3) and second supporting base (6), and Room every bolt (12) can slide in the supporting base hole of the 3rd supporting base (11) and the 4th supporting base (13).
3. elevator door apparatus according to claim 1, it is characterized in that the bindiny mechanism that can link together that is provided with between above-mentioned gate keeper (5) and the Room every bolt (12) comprises the opening annulus (121) that connects firmly the straight pin (51) that leads at the band circular cone on the gate keeper (5) and connect firmly the band inner cone guiding on Room every bolt (12), the straight pin (51) that connects firmly on the gate keeper (5) can insert on the opening annulus (121) that connects firmly on Room every bolt (12).
4. according to each described elevator door apparatus of claim 1 to 3, it is characterized in that being equiped with on the above-mentioned car (1) feather key (14), feather key (14) is formed the movement parts of guide rail and is held guiding element with first supporting base (3) and second supporting base (6), be equiped with feather key (15) on the body of wall (16), the 3rd supporting base (11) that installs on feather key (15) and the Room door (10) and the 4th supporting base (13) are formed the movement parts of guide rail and are held guiding element.
5. elevator door apparatus according to claim 4 is characterized in that above-mentioned gate (2) is provided with can insert the gate door and fasten the gate door of (5) and fasten hole (21) that Room door (10) is provided with the Room every that can insert Room every bolt (12) and fastens hole (101).
6. elevator door apparatus according to claim 5 it is characterized in that above-mentioned electromagnet (7) is installed in the side of gate keeper (5), and the shell of electromagnet (7) is packed on the gate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200182707U CN201999616U (en) | 2011-01-20 | 2011-01-20 | Lift door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200182707U CN201999616U (en) | 2011-01-20 | 2011-01-20 | Lift door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999616U true CN201999616U (en) | 2011-10-05 |
Family
ID=44702363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200182707U Expired - Lifetime CN201999616U (en) | 2011-01-20 | 2011-01-20 | Lift door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050374A (en) * | 2011-01-20 | 2011-05-11 | 邓之江 | Elevator door device |
| CN113716432A (en) * | 2021-09-09 | 2021-11-30 | 曾方 | Window formula passes dish car and sedan-chair door for elevator |
-
2011
- 2011-01-20 CN CN2011200182707U patent/CN201999616U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050374A (en) * | 2011-01-20 | 2011-05-11 | 邓之江 | Elevator door device |
| CN102050374B (en) * | 2011-01-20 | 2013-03-20 | 江门市蒙德电气股份有限公司 | Elevator door device |
| CN113716432A (en) * | 2021-09-09 | 2021-11-30 | 曾方 | Window formula passes dish car and sedan-chair door for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGMEN MODROL ELECTRIC CO., LTD. Free format text: FORMER OWNER: DENG ZHIJIANG Effective date: 20120117 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 529050 JIANGMEN, GUANGDONG PROVINCE TO: 529100 JIANGMEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120117 Address after: 529100 No. 49, Yongkang Road, Jiangmen, Guangdong Patentee after: Jiangmen Modrol Electric Co., Ltd. Address before: Two street 529050 Guangdong city of Jiangmen province Hao Garden No. 13 concentric Patentee before: Deng Zhijiang |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |