CN218507338U - Shaft-driven vertical hinged door - Google Patents
Shaft-driven vertical hinged door Download PDFInfo
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- CN218507338U CN218507338U CN202222519123.9U CN202222519123U CN218507338U CN 218507338 U CN218507338 U CN 218507338U CN 202222519123 U CN202222519123 U CN 202222519123U CN 218507338 U CN218507338 U CN 218507338U
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- vertical hinged
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Abstract
The utility model provides an axle drives formula vertical hinged door relates to elevator technical field, has solved the home use elevator's that exists among the prior art automatic mode of opening the door can occupy the technical problem in elevator well space. The device comprises a door frame, a door plate, a door shaft and a motor, wherein the door frame is arranged at an opening of an elevator hoistway, the motor is arranged at the top area of the door frame, the door shaft is positioned at the inner side of the door frame, one end of the door shaft is connected with the motor, the other end of the door shaft is rotatably connected with the door frame, the side wall of the door shaft is connected with the end part of the door plate, and the motor can drive the door plate to rotate towards the outside of the elevator hoistway.
Description
Technical Field
The utility model belongs to the technical field of the elevator technique and specifically relates to a shaft drive formula vertical hinged door is related to.
Background
At present, a home elevator refers to an elevator installed in a private home for use by only a single family member. The door of the household elevator adopts an automatic center opening door, and needs to occupy the space of the elevator shaft due to the door opening mode of the automatic center opening door, namely, the automatic center opening door can enter the space of the elevator shaft when the door is opened, so that the width of the household elevator is relatively small in a limited installation building, and the size of the automatic center opening door is small.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an axle drives formula vertical hinged door to the mode of opening the door can occupy the technical problem in elevator well space in the automation of the home use elevator who exists among the solution prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of shaft drive formula vertical hinged door, including door frame, door plant, door-hinge and motor, wherein, the opening part at the elevator well is installed to the door frame, the motor is installed the top region of door frame, the door-hinge is located the inboard of door frame, the one end of door-hinge with the motor is connected, the other end of door-hinge with the door frame rotates to be connected, the lateral wall of door-hinge with the tip of door plant is connected, the motor can drive the door plant turns to rotate outside the elevator well.
Optionally, the door frame comprises a door head, a sill and two pillars, the upper ends of the pillars are connected with the door head, the lower ends of the pillars are connected with the sill, the number of the pillars is two, the motors are installed in the door head, and the other ends of the door shafts are rotatably connected with the sill;
the side wall of the pillar is set to be an inward-sunken arc-shaped surface, the side wall of the door spindle is provided with an arc-shaped structure, and the arc-shaped surface corresponds to the arc-shaped structure.
Optionally, the door lock further comprises a controller and a door lock, the controller and the door lock are both installed in the door head, the motor and the door lock are both electrically connected with the controller, the controller can control the motor to be started or stopped, and the controller can control a bolt on the door lock to extend out of the door head or retract into the door head.
Optionally, the door lock further comprises a bolt in-place sensor, a door plate in-place sensor, a delay sensor and an emergency stop sensor.
Optionally, the number of the door panel, the door shaft, the motor and the controller is two.
Optionally, the door lock comprises a concealed door lock mounted in the lintel, the concealed door lock being connected to the door lock, the concealed door lock being capable of opening the door lock with the aid of a key.
Optionally, the end of the door lintel is provided with an extension baffle.
Optionally, the sill is rotatably connected with the door shaft through a first connecting piece, and the door shaft is rotatably connected with the motor through a second connecting piece;
a square through groove is formed in the door shaft, the first connecting piece comprises a first square column, a first bearing and a nut, the first square column extends into the square through groove, the first square column is connected with the square through groove in a matched mode, the first bearing is installed in the sill, an output shaft of the first square column sequentially penetrates through the nut and the first bearing, and the output shaft of the first square column is connected with an inner ring of the first bearing in a matched mode;
the second connecting piece comprises a second square column, a second bearing and a shaft sleeve, the second square column extends into the square through groove, the second square column is connected with the square through groove in a matched mode, the second bearing and the shaft sleeve are located in the door lintel, an inner ring of the second bearing is connected with an output shaft of the second square column in a matched mode, an outer ring of the second bearing is connected with an inner ring of the shaft sleeve in a matched mode, an output shaft of the second square column is connected with an output shaft of the motor, and the shaft sleeve is connected with a shell of the motor.
Optionally, still include countersunk head bolt, rubber tube and square nut, be provided with open slot and standing groove on the lateral wall of door-hinge, be provided with the through hole on the tip of door plant, the tip of door plant stretches into in the open slot, the square nut is placed in the standing groove, countersunk head bolt passes in proper order the outer wall of open slot through the through hole with the inner wall of open slot and stretch into in the standing groove, countersunk head bolt with square nut threaded connection.
The utility model provides a pair of axle drive formula vertical hinged door, after installing the opening part of elevator well with it, when opening the door operation, the motor starts to the drive door-hinge rotates, and then drives the door plant and be swing motion, thereby realize opening or close home use elevator, the door plant can swing outside the elevator well simultaneously, can not occupy elevator well space, the mode of opening the door of the automatic well-opening door of home use elevator who has solved and has existed among the prior art can occupy the technical problem in elevator well space.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an axle-driven vertical hinged door provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a door shaft of the shaft-driven vertical hinged door provided by the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a door lintel of a shaft-driven vertical hinged door provided by an embodiment of the present invention;
fig. 4 is a schematic view of an internal structure of a door lintel of the shaft-driven vertical hinged door provided by the embodiment of the present invention;
fig. 5 is a schematic partial structure diagram of a connection between a door plate, a door shaft and a motor of a shaft-driven vertical hinged door provided in an embodiment of the present invention;
fig. 6 is a partial explosion diagram of the connection between the door plate, the door spindle and the motor of the shaft-driven vertical hinged door provided by the embodiment of the present invention;
fig. 7 is a schematic partial structural view of a connection between a door plate, a door shaft and a first connecting member of a shaft-driven vertical hinged door according to an embodiment of the present invention;
fig. 8 is a partial explosion diagram illustrating connection of a door plate, a door spindle and a first connecting member of an axle-driven vertical hinged door according to an embodiment of the present invention;
fig. 9 is an exploded view of a connection between a motor and a second connecting member of an axle-driven vertical hinged door provided by an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a pillar of an axle-driven vertical hinged door according to an embodiment of the present invention;
in the figure 1, a door frame; 11. a door lintel; 111. an extension baffle; 12. a sill; 13. a support post; 131. an arc-shaped surface; 2. a door panel; 21. a through hole; 3. a door shaft; 31. a square through groove; 32. an open slot; 33. a placement groove; 4. a motor; 5. a controller; 6. a door lock; 61. a latch bolt; 7. a first connecting member; 71. a first square column; 72. a first bearing; 73. a nut; 8. a second connecting member; 81. a second square column; 82. a second bearing; 83. a shaft sleeve; 9. a countersunk bolt; 10. a hose; 20. and (5) square nuts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is also to be understood that the terms "mounted", "connected" and "connected", unless expressly specified or limited otherwise, are intended to be interpreted broadly, as meaning either a fixed connection or a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
The utility model provides an axle drives formula vertical hinged door, including door frame 1, door plant 2, door-hinge 3 and motor 4, wherein, door frame 1 is installed at the opening part of elevator well, and motor 4 installs at door frame 1's top region, and door-hinge 3 is located door frame 1's inboard, and the one end of door-hinge 3 is connected with motor 4, and the other end of door-hinge 3 rotates with door frame 1 to be connected, and the lateral wall of door-hinge 3 is connected with door plant 2's tip, and motor 4 can drive door plant 2 and rotate outside the elevator well. The utility model provides a pair of axle drive formula vertical hinged door, after installing the opening part of elevator well with it, when opening the door operation, motor 4 starts to drive door-hinge 3 and rotate, and then drive door plant 2 and be swing motion, thereby realize opening or close home elevator, door plant 2 can swing outside the elevator well simultaneously, can not occupy elevator well space, the mode of opening the door of the automatic well-opening door of home elevator who has solved and has existed among the prior art can occupy the technical problem in elevator well space.
As an optional embodiment, the door frame 1 includes a door lintel 11, a sill 12 and two pillars 13, the upper end of each pillar 13 is connected to the door lintel 11, the lower end of each pillar 13 is connected to the sill 12, the number of the pillars 13 is two, the two pillars 13 are respectively located at two ends of the door lintel 11, the door shaft 3 and the door panel 2 are located between the two pillars 13, the motor 4 is installed in the door lintel 11, and the other end of the door shaft 3 is rotatably connected to the sill 12;
the lateral wall of pillar 13 sets up to inside sunken arcwall face 131, and the lateral wall of door-hinge 3 is provided with the arc structure, and arcwall face 131 corresponds with the arc structure, is in order to prevent the tong.
As an optional embodiment, the door lock device further comprises a controller 5 and a door lock 6, wherein the controller 5 and the door lock 6 are both installed in the door lintel 11, the motor 4 and the door lock 6 are both electrically connected with the controller 5, the controller 5 can control the motor 4 to start or stop, and the controller 5 can control the bolt 61 on the door lock 6 to extend out of the door lintel 11 or retract into the door lintel 11.
As an optional implementation mode, the door lock further comprises a lock tongue in-place sensor, a door plate in-place sensor, a time delay sensor and an emergency stop sensor. When the household elevator reaches a floor, the delay sensor transmits a door opening signal to the controller 5, the controller 5 retracts towards the bolt 61 on the control door lock 6, when the bolt in-place sensor senses that the bolt 61 retracts to a specified position, the signal is transmitted to the controller 5, the controller 5 controls the motor 4 to start, so that the door plate 2 is opened, and when the door in-place sensor senses that the door plate 2 reaches the specified position for opening the door, the controller 5 controls the motor 4 to stop moving; when the time delay sensor detects that the door opening time is reached, the time delay sensor transmits a door closing signal to the controller 5, the controller 5 controls the motor 4 to start, so that the door plate 2 is controlled to rotate reversely, the controller 5 controls the motor 4 to stop until the door plate position sensor senses that the door plate 2 reaches a specified position for closing the door, and meanwhile, the controller 5 controls the bolt 61 on the door lock 6 to extend out of the door lintel 11.
When the household elevator is opened or closed, the emergency stop sensor senses that foreign matters exist in a certain area outside the door plate 2, and the controller 5 controls the motor 4 to stop.
As an alternative embodiment, the number of the door panel 2, the door shaft 3, the motor 4 and the controller 5 is two. The two controllers 5 are connected, and the two controllers 5 can synchronously control the two motors 4 to start, so that the two door panels 2 can synchronously run, and the rotating angles of the two door panels 2 can also be controlled.
As an alternative embodiment, this comprises a concealed door lock, which is mounted in the lintel 11 and is connected to the door lock 6, which can open the door lock 6 with the aid of a key. When the household elevator breaks down or the power supply is abnormal, the key can be inserted into the hidden door lock at the same time, so that the bolt 61 on the door lock 6 is controlled to retract, and the door plate 2 can be opened by external force.
As an alternative embodiment, the end of the door lintel 11 is provided with an extension flap 111. When the door panel 2 is closed, the end of the door panel 2 abuts against the extension baffle 111, and the end of the door panel 2 is located between the extension baffle 111 and the bolt 61 to limit the rotation of the door panel 2.
As an alternative embodiment, the sill 12 is rotatably connected with the door shaft 3 through a first connecting piece 7, and the door shaft 3 is rotatably connected with the motor 4 through a second connecting piece 8;
a square through groove 31 is formed in the door shaft 3, the first connecting piece 7 comprises a first square column 71, a first bearing 72 and a nut 73, the first square column 71 extends into the square through groove 31, the first square column 71 is connected with the square through groove 31 in a matched mode, the first bearing 72 is installed in the sill 12, an output shaft of the first square column 71 sequentially penetrates through the nut 73 and the first bearing 72, and an output shaft of the first square column 71 is connected with an inner ring of the first bearing 72 in a matched mode;
the second connecting piece 8 comprises a second square column 81, a second bearing 82 and a shaft sleeve 83, the second square column 81 extends into the square through groove 31, the second square column 81 is connected with the square through groove 31 in a matched mode, the second bearing 82 and the shaft sleeve 83 are both located in the door lintel 11, an inner ring of the second bearing 82 is connected with an output shaft of the second square column 81 in a matched mode, an outer ring of the second bearing 82 is connected with an inner ring of the shaft sleeve 83 in a matched mode, an output shaft of the second square column 81 is connected with an output shaft of the motor 4, and the shaft sleeve 83 is connected with a shell of the motor 4.
As an optional embodiment, the door further comprises a countersunk head bolt 9, a rubber tube 10 and a square nut 20, an open slot 32 and a placement slot 33 are provided on the side wall of the door spindle 3, a through hole 21 is provided on the end portion of the door panel 2, the number of the through holes 21 may be two, the end portion of the door panel 2 extends into the open slot 32, the square nut 20 is placed in the placement slot 33, the countersunk head bolt 9 sequentially passes through the outer wall of the open slot 32, the through hole 21 and the inner wall of the open slot 32 and extends into the placement slot 33, and the countersunk head bolt 9 is in threaded connection with the square nut 20.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A shaft-driven vertical hinged door is characterized by comprising a door frame (1), a door plate (2), a door shaft (3) and a motor (4), wherein,
the elevator shaft opening adjusting device is characterized in that the door frame (1) is installed at an opening of an elevator shaft, the motor (4) is installed at the top area of the door frame (1), the door shaft (3) is located on the inner side of the door frame (1), one end of the door shaft (3) is connected with the motor (4), the other end of the door shaft (3) is rotatably connected with the door frame (1), the side wall of the door shaft (3) is connected with the end portion of the door plate (2), and the motor (4) can drive the door plate (2) to rotate towards the outside of the elevator shaft.
2. The shaft-driven vertical hinged door according to claim 1, wherein the door frame (1) comprises a door head (11), a sill (12) and two support columns (13), the upper ends of the support columns (13) are connected with the door head (11), the lower ends of the support columns (13) are connected with the sill (12), the number of the support columns (13) is two, the motor (4) is installed in the door head (11), and the other ends of the door shafts (3) are rotatably connected with the sill (12);
the side wall of the supporting column (13) is an inwards-concave arc-shaped surface (131), the side wall of the door shaft (3) is provided with an arc-shaped structure, and the arc-shaped surface (131) corresponds to the arc-shaped structure.
3. The shaft-driven vertical hinged door according to claim 2, further comprising a controller (5) and a door lock (6), wherein the controller (5) and the door lock (6) are both installed in the door head (11), the motor (4) and the door lock (6) are both electrically connected with the controller (5), the controller (5) can control the motor (4) to start or stop, and the controller (5) can control a lock tongue (61) on the door lock (6) to extend out of the door head (11) or retract into the door head (11).
4. The shaft-driven vertical hinged door of claim 3, further comprising a lock tongue in-place sensor, a door plate in-place sensor, a delay sensor and an emergency stop sensor.
5. The shaft-driven vertical hinged door according to claim 3, wherein the number of the door panel (2), the door shaft (3), the motor (4) and the controller (5) is two.
6. The shaft-driven vertical hinged door according to claim 3, characterized in that it also comprises a concealed door lock, mounted in the lintel (11), connected to the door lock (6), which can open the door lock (6) with the aid of a key.
7. The shaft-driven vertical hinged door according to claim 2, characterized in that the end of the lintel (11) is provided with an extension baffle (111).
8. The shaft-driven vertical hinged door of claim 2, wherein the sill (12) is rotatably connected with the door shaft (3) through a first connecting piece (7), and the door shaft (3) is rotatably connected with the motor (4) through a second connecting piece (8);
a square through groove (31) is formed in the door shaft (3), the first connecting piece (7) comprises a first square column (71), a first bearing (72) and a nut (73), the first square column (71) extends into the square through groove (31), the first square column (71) is connected with the square through groove (31) in a matched mode, the first bearing (72) is installed in the sill (12), an output shaft of the first square column (71) sequentially penetrates through the nut (73) and the first bearing (72), and an output shaft of the first square column (71) is connected with an inner ring of the first bearing (72) in a matched mode;
the second connecting piece (8) comprises a second square column (81), a second bearing (82) and a shaft sleeve (83), the second square column (81) extends into the square through groove (31), the second square column (81) is connected with the square through groove (31) in a matched mode, the second bearing (82) and the shaft sleeve (83) are located in the door lintel (11), an inner ring of the second bearing (82) is connected with an output shaft of the second square column (81) in a matched mode, an outer ring of the second bearing (82) is connected with an inner ring of the shaft sleeve (83) in a matched mode, an output shaft of the second square column (81) is connected with an output shaft of the motor (4), and the shaft sleeve (83) is connected with a shell of the motor (4).
9. The shaft-driven vertical hinged door according to claim 1, further comprising a countersunk head bolt (9), a rubber tube (10) and a square nut (20), wherein an open slot (32) and a placement slot (33) are formed in the side wall of the door shaft (3), a through hole (21) is formed in the end of the door plate (2), the end of the door plate (2) extends into the open slot (32), the square nut (20) is placed in the placement slot (33), the countersunk head bolt (9) sequentially penetrates through the outer wall of the open slot (32), the through hole (21) and the inner wall of the open slot (32) and extends into the placement slot (33), and the countersunk head bolt (9) is in threaded connection with the square nut (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222519123.9U CN218507338U (en) | 2022-09-22 | 2022-09-22 | Shaft-driven vertical hinged door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222519123.9U CN218507338U (en) | 2022-09-22 | 2022-09-22 | Shaft-driven vertical hinged door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218507338U true CN218507338U (en) | 2023-02-21 |
Family
ID=85213590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222519123.9U Active CN218507338U (en) | 2022-09-22 | 2022-09-22 | Shaft-driven vertical hinged door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218507338U (en) |
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2022
- 2022-09-22 CN CN202222519123.9U patent/CN218507338U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 South 280m from the intersection of Hongqiao East Road and beihuiqiao Road, Qidu Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Yisaide Elevator Technology Co.,Ltd. Address before: 215000 South 280m from the intersection of Hongqiao East Road and beihuiqiao Road, Qidu Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou yisaide Elevator Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |