CN111099475B - Stable power supply emergency transmission stable control elevator - Google Patents
Stable power supply emergency transmission stable control elevator Download PDFInfo
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- CN111099475B CN111099475B CN201911308212.5A CN201911308212A CN111099475B CN 111099475 B CN111099475 B CN 111099475B CN 201911308212 A CN201911308212 A CN 201911308212A CN 111099475 B CN111099475 B CN 111099475B
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- power supply
- elevator
- frame
- transmission
- sleeve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
- B66B5/024—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system where the abnormal operating condition is caused by an accident, e.g. fire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
Abstract
The invention provides a stable power supply emergency transmission stable control elevator, which structurally comprises an upper cover sleeve, an emergency transmission stable control device, an elevator sleeve frame, a handrail fence and protective glass, wherein the top end of the elevator sleeve frame is provided with the bottom end of the upper cover sleeve, the handrail fence is welded in the elevator sleeve frame, the protective glass is installed on the elevator sleeve frame in an embedded mode, and the emergency transmission stable control device is welded with the elevator sleeve frame. And then can make inside personnel can in time flee.
Description
Technical Field
The invention belongs to the field of power supply systems, and particularly relates to an emergency transmission stable control elevator with a stable power supply.
Background
The elevator is mainly publicly carry out vertical drive from top to bottom in the elevartor shaft, and then realizes the transportation to perpendicular floor, because the transmission of elevator mainly relies on the mechanical energy that the electric energy converted to directly drive, because it can realize the high floor and the low floor between the rapid transit, appear emergency such as conflagration generally all can select to flee fast through taking the elevator at the high floor.
Based on the above description, the inventor finds that the existing stable power supply emergency transmission stable control elevator mainly has the following defects, such as:
and because the elevator is in the in-process of fleing, if the total control power receives the influence, the disconnection is to the power supply of elevator, and the elevator transmission can lose the mechanical energy conversion source that relies on to the stagnation hangs in the elevartor shaft, keeps apart with the outside, and inside and outside transmission equipment of elevator all are in the unable state of using, are in the intermediate position and the situation that can't escape, and along with the increase of time, the top suspension rope if receive the influence fracture that appears, the elevator can fall in the elevartor shaft.
Disclosure of Invention
In order to solve the technical problems, the invention provides a stable power supply emergency transmission stable control elevator, which aims to solve the problems that in the existing escape process of an elevator, if a master control power supply is influenced, the power supply to the elevator is cut off, the elevator transmission loses the mechanical energy conversion source, so that the elevator is suspended in an elevator shaft in a stagnation mode and isolated from the outside, transmission equipment inside and outside the elevator is in an unusable state and in a middle position and cannot escape, and as time increases, an upper suspension rope is broken if influenced, and the elevator falls in the elevator shaft.
Aiming at the defects of the prior art, the invention provides the purpose and the effect of stably controlling the elevator by stabilizing the power supply emergency transmission, which are achieved by the following specific technical means: the utility model provides a stable power emergency drive stable control elevator, its structure includes upper cover, emergency drive stable control device, elevator cover frame, handrail fence, protective glass, elevator cover frame top is equipped with the upper cover, handrail fence welding is inside elevator cover frame, protective glass installs on elevator cover frame through the mode of embedding, emergency drive stable control device welds with elevator cover frame mutually.
Emergency drive stable control device includes that the power stabilizes regulation and control mechanism, extension cabin frame, elevator emergency exit, base stay seat, the elevator emergency exit is installed inside extension cabin frame through the mode of embedding, extension cabin frame welds with the elevator cover frame mutually, the power stabilizes regulation and control mechanism bottom and the laminating of extension cabin frame top, base stay seat top welds with extension cabin frame bottom.
Preferably, the power supply stability regulating mechanism comprises a transmission power supply regulating mechanism, an outer frame sleeve, locking rods and buckles, the transmission power supply regulating mechanism is arranged inside the outer frame sleeve, the locking rods are installed inside the outer frame sleeve in an embedded mode, the locking rods are fixedly connected with the buckles, the number of the buckles is three, the installation positions of the buckles are triangular, and therefore when the locks are pulled upwards, the three corners of the locks can restrain torque, and stress can be uniformly distributed to increase the stability of the elevators in the lifting process.
Preferably, the transmission power supply regulating mechanism comprises a lower power supply line, a regulating mechanism, a standby power supply and a delay transmission mechanism, the lower power supply line is fixedly connected with the delay transmission mechanism, the regulating mechanism is fixedly arranged above the standby power supply, the standby power supply is in a passive isolation state in a normal state, and the regulating mechanism loses continuous and stable power supply input under the power failure state of the elevator and can be triggered to perform conversion supply on the delay transmission mechanism.
Preferably, the adjusting mechanism comprises two spinning handles, two magnetic ring coils, two arc buckling strips, a conductive wire and two elastic pulling strips, the spinning handles are fixedly connected with the elastic pulling strips, the conductive wire penetrates through the arc buckling strips, the magnetic ring coils are connected with the conductive wire, when the spinning handles are in a conventional state, the spinning handles are supported by the metal material and can be pulled by the magnetic ring coils which are in a power-on state and enhance magnetic field force, the elastic pulling strips can be stretched, shaft rods connected with the magnetic ring coils are used as axes to approach the magnetic ring coils in a rotating mode, and when the magnetic ring coils are in a weak magnetic state, the pulling force of the elastic pulling strips on the spinning handles can pull the magnetic ring coils in a reverse direction in a rotating mode.
Preferably, the extension transmission mechanism comprises a connecting top cover, a transmission power supply leading mechanism, a traction wheel, a motor, a rotating shaft, a chain belt and a welding pad, wherein the chain belt is connected with the connecting top cover through the welding pad, the transmission power supply leading mechanism is fixedly connected to the motor in an electric welding mode, the rotating shaft is installed on the axis of the traction wheel in an embedded mode, the elevator can continuously descend due to the release of the traction wheel to the chain belt, and then the traction wheel can reach an elevator shaft outlet matched with the nearest floor, so that trapped people can rapidly escape.
Preferably, the transmission power supply leading mechanism comprises a conduction frame, a leading block, a spacer, a resilient strip and a conductive plug, the leading block is welded with the conduction frame, the conductive plug is embedded in the inner surface of the resilient strip, the back surface of the spacer is attached to the upper surface of the standby power supply, the resilient strip is supported by an insulating rubber material and has good elasticity, the conductive plug connected with the resilient strip and connected with the standby power supply can be in contact with the leading block when being pressed, and then bidirectional dredging of current is carried out through the conduction frame, so that the transmission function of the interior and the exterior of the elevator is restarted.
Compared with the prior art, the invention has the following advantagesAdvantageous effects：
According to the elevator control system, when the elevator is in an external power-off state, the control mechanism is enabled to be in a conversion state through the transmission power supply control mechanism, the extension transmission mechanism is enabled to be actively started, meanwhile, the standby power supply is enabled to face the interior of the elevator and supply and input of the power supply to the extension transmission mechanism, the interior of the elevator is enabled to recover control over external transmission equipment, and therefore the extension cabin frame can be separated from the power supply stable control mechanism and descend downwards, so that an elevator shaft outlet close to the next floor is reached, and further internal personnel can escape in time.
Drawings
Fig. 1 is a schematic structural diagram of an emergency transmission stable control elevator with a stable power supply.
Fig. 2 is a schematic front sectional view of the emergency transmission stability control device.
Fig. 3 is a schematic top view of the power stability adjustment mechanism.
Fig. 4 is a schematic diagram of the detailed structure of the transmission power supply regulating mechanism.
Fig. 5 is a schematic diagram of the internal detailed structure of the regulating mechanism.
Fig. 6 is a side view of the buckle.
Fig. 7 is a detailed structural diagram of the interior of the extension transmission mechanism.
FIG. 8 is a schematic view of the connection structure of the chain belt and the bonding pad.
Fig. 9 is a schematic diagram of the internal detailed structure of the transmission power supply leading mechanism.
In the figure: an upper cover sleeve-1, an emergency transmission stability control device-2, an elevator sleeve frame-3, an armrest railing-4, protective glass-5, a power supply stability regulation and control mechanism-21, an extension cabin frame-22, an elevator safety door-23, a bottom support seat-24, a transmission power supply regulation and control mechanism-211, an outer frame sleeve-212, a locking rod-213, a buckle-214, a lower transmission power line-a 1, a regulation and control mechanism-a 2, a standby power supply-a 3, a delay transmission mechanism-a 4, a spinning handle-a 21, a magnetic ring coil-a 22, an arc buckle strip-a 23, a conductive wire-a 24, an elastic pull strip-a 25, a connecting top cover-a 41, a transmission power supply leading and connecting mechanism-a 42, a traction belt wheel-a 43, a motor-a 44, a rotating shaft-a 45, a46, a welding pad-a 47, a chain belt, Conductive frame-a 411, lead block-a 412, spacer-a 413, resilient strip-a 414 and conductive plug-a 415.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the 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 to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in figures 1 to 6:
the invention provides an emergency transmission stable control elevator with a stable power supply, and a stable power supply system of an elevator control system, which structurally comprises an upper cover sleeve 1, an emergency transmission stable control device 2, an elevator sleeve frame 3, a handrail fence 4 and protective glass 5, wherein the upper cover sleeve 1 is arranged at the top end of the elevator sleeve frame 3, the handrail fence 4 is welded inside the elevator sleeve frame 3, the protective glass 5 is installed on the elevator sleeve frame 3 in an embedded mode, and the emergency transmission stable control device 2 is welded with the elevator sleeve frame 3.
Emergency drive stable control device 2 includes that the power stabilizes guiding mechanism 21, extension cabin frame 22, elevator emergency exit 23, end props seat 24, elevator emergency exit 23 is installed inside extension cabin frame 22 through the mode of embedding, extension cabin frame 22 welds with elevator cover frame 3 mutually, power stabilizes guiding mechanism 21 bottom and is laminated mutually with extension cabin frame 22 top, end props 24 tops of seat and welds mutually with extension cabin frame 22 bottom.
The power supply stability control mechanism 21 comprises a transmission power supply control mechanism 211, an outer frame sleeve 212, a locking rod 213 and a buckle 214, the transmission power supply control mechanism 211 is arranged inside the outer frame sleeve 212, the locking rod 213 is installed inside the outer frame sleeve 212 in an embedded mode, the locking rod 213 is fixedly connected with the buckle 214, the number of the buckles 214 is three, the installation positions of the buckles are arranged in a triangular mode, and therefore when the buckles are pulled, the three corners of the buckles can restrain torque, and the stress can be dispersed uniformly to increase the stability of the elevator in the lifting process.
The transmission power supply regulating mechanism 211 comprises a lower power supply line a1, a regulating mechanism a2, a standby power supply a3 and a delay transmission mechanism a4, the lower power supply line a1 is fixedly connected with the delay transmission mechanism a4, the regulating mechanism a2 is fixedly installed above the standby power supply a3, the standby power supply a3 is in a passive isolation state in a normal state, and the continuous and stable power supply input of the regulating mechanism a2 is lost through an elevator in a power failure state, so that the switching supply of the regulating mechanism a 8632 to the delay transmission mechanism a4 can be triggered.
The regulating mechanism a2 comprises a spinning handle a21, two spinning handles a22, two arc buckle bars a23, a conductive wire a24 and an elastic pulling bar a25, the spinning handles a21 are provided, the spinning handles a21 and the elastic pulling bar a25 are fixedly connected together, the conductive wire a24 penetrates through the arc buckle bars a23, the magnetic ring coil a22 is connected with the conductive wire a24, when the spinning handles a21 are in a normal state, the spinning handles a22 are supported by metal materials and can be pulled by the magnetic ring coil a22 which is in an electrified state and enhances magnetic field force, the magnetic ring can be stretched to stretch the elastic pulling bar a25, a shaft rod connected with the spinning handles a 6342 rotates and approaches towards the magnetic ring coil a22 by taking the shaft rod as an axis, and when the spinning bar coil a22 is converted into a weak magnetic state, the pulling force of the spinning handles a25 on the spinning handles a21 can be rotated and pulled towards the opposite direction.
The specific use mode and function of the embodiment are as follows:
in the invention, in the process of lifting transmission and transportation of the elevator, the triangular arranged lock 214 is presented through the installation position, and further when the elevator is pulled upwards, the three-angle contained torque can make the elevator uniformly dispersed and increase the stability in the lifting process, and in the case of power failure of the elevator between two floors in the middle of the period, because under the condition of normal operation, the transmission power supply regulating and controlling mechanism 211 can be connected with an external power supply and continuously input towards the regulating and controlling mechanism a2 and keeps in contact with a coil in the magnetic ring coil a22, because the magnetic ring of the outer ring of the magnetic ring coil a22 belongs to a weak magnetic ring, the magnetic field force can be enhanced under the power-on state, the magnetic ring coil a22 can generate traction on the rotating handle a21, and further can stretch the elastic pulling strip a25, the shaft rod connected with the magnetic ring is used as the axis and rotates towards the magnetic ring coil a22 to be close, when the magnetic ring coil a22, the traction force of the magnetic ring coil a22 on the spinning handle a21 is smaller than that of the elastic pulling strip a25 on the spinning handle a21, and the spinning handle a21 rotates towards the direction opposite to the magnetic ring coil a22, so that an internal stable power supply is turned on and is output towards a transmission device outside the elevator.
Example 2
As shown in fig. 7 to 9:
the invention provides a stable power supply emergency transmission stable control elevator, wherein a delay transmission mechanism a4 comprises a connecting top cover a41, a transmission power supply connection mechanism a42, a traction belt wheel a43, a motor a44, a rotating shaft a45, a chain belt a46 and a pad a47, the chain belt a46 is connected with the connecting top cover a41 through the pad a47, the transmission power supply connection mechanism a42 is fixedly connected with the motor a44 in an electric welding mode, the rotating shaft a45 is installed on the axle center of the traction belt wheel a43 in an embedding mode, and the elevator can be continuously descended by releasing the chain belt a46 through the traction belt wheel a43, so that the elevator can reach an elevator shaft outlet matched with the nearest floor, and trapped people can rapidly escape.
The transmission power supply leading mechanism a42 comprises a conduction frame a411, a leading block a412, a spacing piece a413, a resilient strip a414 and a conductive plug a415, wherein the leading block a412 is welded with the conduction frame a411, the conductive plug a415 is embedded and installed on the inner surface of the resilient strip a414, the back surface of the spacing piece a413 is attached to the upper surface of a standby power supply a3, the resilient strip a414 is supported by an insulating rubber material and has good elasticity, the conductive plug a415 connected with the resilient strip a and connected with standby current can be contacted with the leading block a412 when being pressed, and then bidirectional dredging of current is performed through the conduction frame a411, so that the transmission function of the inside and the outside of the elevator is enabled again.
The specific use mode and function of the embodiment are as follows:
the elevator can restart the control of the interior on the motor a44 of the external transmission equipment through the reconnection intervention of the standby power supply, the driving of the rotating shaft a45 by the motor a44 can enable the belt pulling wheel a43 to generate rotating kinetic energy, the chain belt a46 wound on the belt pulling wheel a43 is released, the chain belt a46 is connected with the top cover a41 in a locking way through a pad a47, the extended chain belt a46 can enable the extended cabin frame 22 fixedly connected with the top cover a41 at the top end to be separated from the power supply stable regulation and control mechanism 21, so that the requirement of continuous descending can be obtained, and when the extended cabin frame 22 can fall to the elevator shaft outlet of the next floor, people carried by the interior of the elevator can safely leave.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (2)
1. The utility model provides a stable power emergency transmission stable control elevator, its structure includes upper cover (1), emergency transmission stable control device (2), elevator cover frame (3), handrail fence (4), protective glass (5), its characterized in that:
the top end of the elevator sleeve frame (3) is provided with an upper cover sleeve (1), the handrail fence (4) is welded inside the elevator sleeve frame (3), the protective glass (5) is installed on the elevator sleeve frame (3) in an embedded mode, and the emergency transmission stability control device (2) is welded with the elevator sleeve frame (3);
the emergency transmission stability control device (2) comprises a power supply stability regulation and control mechanism (21), an extension cabin frame (22), an elevator safety door (23) and a bottom support seat (24), wherein the elevator safety door (23) is installed inside the extension cabin frame (22) in an embedded mode, the extension cabin frame (22) is welded with an elevator sleeve frame (3), the bottom end of the power supply stability regulation and control mechanism (21) is attached to the top end of the extension cabin frame (22), and the top end of the bottom support seat (24) is welded with the bottom end of the extension cabin frame (22);
the power supply stability regulating mechanism (21) comprises a transmission power supply regulating mechanism (211), an outer frame sleeve (212), a locking rod (213) and a buckle lock (214), wherein the transmission power supply regulating mechanism (211) is arranged in the outer frame sleeve (212), the locking rod (213) is installed in the outer frame sleeve (212) in an embedded mode, and the locking rod (213) is fixedly connected with the buckle lock (214);
the transmission power supply regulating mechanism (211) comprises a lower power supply line (a 1), a regulating mechanism (a 2), a standby power supply (a 3) and a delay transmission mechanism (a 4), wherein the lower power supply line (a 1) is fixedly connected with the delay transmission mechanism (a 4), and the regulating mechanism (a 2) is fixedly arranged above the standby power supply (a 3);
the adjusting and controlling mechanism (a 2) comprises spinning handles (a 21), magnetic ring coils (a 22), arc buckling strips (a 23), conducting wires (a 24) and elastic pulling strips (a 25), the spinning handles (a 21) are provided with two, the spinning handles (a 21) are fixedly connected with the elastic pulling strips (a 25), the conducting wires (a 24) penetrate through the arc buckling strips (a 23), and the magnetic ring coils (a 22) are connected with the conducting wires (a 24).
2. The elevator with stable power supply and emergency transmission stable control as claimed in claim 1, wherein: the extension transmission mechanism (a 4) comprises a connecting top cover (a 41), a transmission power supply leading mechanism (a 42), a belt pulling wheel (a 43), a motor (a 44), a rotating shaft (a 45), a chain belt (a 46) and a welding pad (a 47), wherein the chain belt (a 46) is connected with the connecting top cover (a 41) through the welding pad (a 47), the transmission power supply leading mechanism (a 42) is fixedly connected to the motor (a 44) in an electric welding mode, and the rotating shaft (a 45) is installed on the axis of the belt pulling wheel (a 43) in an embedding mode;
the transmission power supply leading mechanism (a 42) comprises a conduction frame (a 411), a leading block (a 412), a spacer (a 413), a rebound strip (a 414) and a conductive plug (a 415), wherein the leading block (a 412) is welded with the conduction frame (a 411), the conductive plug (a 415) is embedded and mounted on the inner surface of the rebound strip (a 414), and the back surface of the spacer (a 413) is attached to the upper surface of the standby power supply (a 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308212.5A CN111099475B (en) | 2019-12-18 | 2019-12-18 | Stable power supply emergency transmission stable control elevator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308212.5A CN111099475B (en) | 2019-12-18 | 2019-12-18 | Stable power supply emergency transmission stable control elevator |
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| CN111099475A CN111099475A (en) | 2020-05-05 |
| CN111099475B true CN111099475B (en) | 2021-04-13 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204847655U (en) * | 2015-07-21 | 2015-12-09 | 苏州台菱电梯有限公司 | Escape device who attaches wall elevator |
| CN105752789A (en) * | 2016-04-21 | 2016-07-13 | 陕西小溪机电科技有限公司 | Lift car with self-rescue and slow-descending functions |
| CN106185522A (en) * | 2016-08-19 | 2016-12-07 | 卢碧娴 | Escape device on elevator |
| CN207418100U (en) * | 2017-09-21 | 2018-05-29 | 广东亚太蒂森电梯有限公司 | A kind of anti-tired elevator of the self-service escape of energy |
| CN207986465U (en) * | 2018-02-28 | 2018-10-19 | 中奥电梯有限公司 | elevator car |
-
2019
- 2019-12-18 CN CN201911308212.5A patent/CN111099475B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204847655U (en) * | 2015-07-21 | 2015-12-09 | 苏州台菱电梯有限公司 | Escape device who attaches wall elevator |
| CN105752789A (en) * | 2016-04-21 | 2016-07-13 | 陕西小溪机电科技有限公司 | Lift car with self-rescue and slow-descending functions |
| CN106185522A (en) * | 2016-08-19 | 2016-12-07 | 卢碧娴 | Escape device on elevator |
| CN207418100U (en) * | 2017-09-21 | 2018-05-29 | 广东亚太蒂森电梯有限公司 | A kind of anti-tired elevator of the self-service escape of energy |
| CN207986465U (en) * | 2018-02-28 | 2018-10-19 | 中奥电梯有限公司 | elevator car |
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| CN111099475A (en) | 2020-05-05 |
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Effective date of registration: 20210317 Address after: 528000 Yangmei Sixth Industrial Zone, Yanghe Town, Gaoming District, Foshan, Guangdong Applicant after: GUANGDONG SPEEDY ELEVATOR Co.,Ltd. Address before: 351100 room 2602, building 3, Fengda Yayuan, 398 Dongzhen West Road, Gongchen street, Licheng District, Putian City, Fujian Province Applicant before: Putian Zidu Trading Co.,Ltd. |
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