CN102923550A - Private window type alternating current-direct current lifting box - Google Patents

Private window type alternating current-direct current lifting box Download PDF

Info

Publication number
CN102923550A
CN102923550A CN2012104072847A CN201210407284A CN102923550A CN 102923550 A CN102923550 A CN 102923550A CN 2012104072847 A CN2012104072847 A CN 2012104072847A CN 201210407284 A CN201210407284 A CN 201210407284A CN 102923550 A CN102923550 A CN 102923550A
Authority
CN
China
Prior art keywords
elevator chamber
hawser
lifting box
window
control
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.)
Granted
Application number
CN2012104072847A
Other languages
Chinese (zh)
Other versions
CN102923550B (en
Inventor
邵宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201210407284.7A priority Critical patent/CN102923550B/en
Publication of CN102923550A publication Critical patent/CN102923550A/en
Application granted granted Critical
Publication of CN102923550B publication Critical patent/CN102923550B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

Landscapes

  • Types And Forms Of Lifts (AREA)
  • Elevator Control (AREA)

Abstract

The invention relates to a private window type alternating current-direct current lifting box, which comprises a fixing mechanism, a moving mechanism, a lifting box mechanism, a hoisting mechanism and a control mechanism, wherein the fixing mechanism is arranged on a roof above a private indoor window of a public building and provided with the hoisting mechanism and the control mechanism; the lower part of the fixing mechanism is provided with the moving mechanism; a push rod motor is adopted by the moving mechanism; the lower part of the moving mechanism is provided with the lifting box mechanism; and the lifting box mechanism on the lower part of the moving mechanism enters and exits a private room from an electric window along with the moving mechanism by using the half indoor window. Sofa is arranged in the lifting box, and the lifting box is placed in the room, can be taken as sofa space, and can be operated by a remote controller downstairs; the side of the lifting box faces the window, so that the upper and lower positions of the lifting box are not limited by privacy; the bottom of the lifting box is provided with a buffering cushion, so that soft landing of the lifting box is realized; a direct-current braking motor is used for the lifting process, and an alternating-current transformer rectifier and a storage battery are automatically switched for the power supply, so that the lifting box is safe, and power failure is no longer a problem; and modernized equipment is provided for users in low buildings, and the lifting box can take the users up and down safely and conveniently.

Description

Private Household window type AC/DC elevator chamber
Technical field
The present invention relates to elevator chamber, specifically a kind of private Household window type AC/DC elevator chamber.
Background technology
Existing high residential building majority below eight layers does not arrange elevator, downstairs just has any problem to handicapped people is upper, needs dress platform elevator, but has no way of selecting, and is difficult to realize.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of private Household window type AC/DC elevator chamber is provided, this elevator chamber is docked in the own home, works as at ordinary times between sofa, takes up an area and lack, and remote-controlled device is handled, passed in and out from window, hanging box type, and cost is low, and private savings is private.
According to technical scheme of the present invention: a kind of private Household window type AC/DC elevator chamber comprises fixed mechanism, travel mechanism, elevator chamber mechanism, hoisting mechanism, control mechanism; Described fixed mechanism is placed under the roof, indoor window top; Described fixed mechanism bottom is provided with travel mechanism; Described travel mechanism is arranged with elevator chamber mechanism; Described elevator chamber mechanism is connected with hoisting mechanism under travel mechanism, can pass in and out from window with travel mechanism; Described control mechanism comprise storage battery control box, displacement contact switch, upward end contact switch, elevator chamber fixedly remote controller, remote controller, drop detector etc., control electric window, travel mechanism, hoisting mechanism.
Described fixed mechanism comprises fixed support, land fence, fixed support top is placed under indoor window top, the roof, travel mechanism takies half window width, and the travel mechanism lower end is provided with and moves forward and backward the frame pulley, places in the middle of the movable stand of travel mechanism both sides; The land fence is provided with fence gate, is placed in the place, land address of elevator chamber.
Described travel mechanism adopts push-rod electric machine, be placed on the fixed support of indoor window top, described travel mechanism takies half window width, and the screw tip of described push-rod electric machine is connected with frame center before the movable stand, and movable stand passes in and out from window on the movable stand pulley through the screw acting of push-rod electric machine.
Described elevator chamber mechanism is arranged under the movable stand, and inside is provided with sofa, illumination, fixing distant controller, and elevator chamber passes in and out window with movable stand, about the box electric machine control.
Described hoisting mechanism comprises DC injection braking motor, front box hawser, rear box hawser, front and back reverse wheel, front and back take-up dish etc., and the take-up dish hangs elevator chamber through front and back reverse wheel, hawser tightener before and after the DC injection braking electric machine control.
Described control mechanism is provided with battery, displacement contact switch, drop detector, arrives top contact switch, programming controller, remote controller etc.; The charging of connecting with the mains at ordinary times, left alone without help electricity does not affect use, can use a teleswitch downstairs that instruction is windowed, lifting, exit window descend, and seat advances elevator chamber and latches door bolt, operation fixedly remote controller or hand-held remote controller just can lift by crane.
Technique effect of the present invention is: adopt roof, indoor window top to settle fixed support, utilize window half, do not break wall, do not establish in addition hoistway, without track, private savings is private; Elevator chamber is docked in family at ordinary times, and in-built sofa can be worked as between sofa, takes up an area to lack, and downstairs uses distant controller function, passes in and out from window; The elevator chamber side is not subjected to up and down privacy restrictions towards window; The bottom arranges buffers packet, soft land; Adopt the DC injection braking motor not to be afraid of left alone without help electricity, out of control, invest lowly, for short building user provides modern equipment, pass in and out up and down safe ready.
Description of drawings
Fig. 1 is a kind of private Household window type AC/DC elevator chamber structural representation.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is land Fence structure schematic diagram.
Fig. 4 looks up structural representation among Fig. 1 except elevator chamber.
Fig. 5, Fig. 6, Fig. 7 are private Household window type AC/DC elevator chamber run location schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment in of the present invention is described further.
Fig. 1, comprise roof 0 among Fig. 2, interior wall 0-0, remote-control electric window 0-1, window frame 0-2, land fence 0-3, fence gate 0-4, fixed support 1, check screw 1-1, rear fixed mount 1-2, loop wheel machine fixed mount 1-3, movable stand 2, push-rod electric machine 2-1, ram bolt 2-2, frame 2-3 before the movable stand, move forward and backward frame pulley 2-4, displacement screw rod 2-5, pushing rod sleeve 2-6, elevator chamber 3, sofa 3-1, lifting chamber door fence 3-2, elevator chamber bolt switch 3-3, elevator chamber cushion rubber 3-4, illumination 3-5, DC injection braking motor 4, hawser tightener 4-1, rope guide 4-2, rear hawser reverse wheel 4-3, front hawser reverse wheel 4-4, front right hawser 4-5, rear right hawser 4-6, rear right hawser dish 4-7, front left hawser dish 4-8, hand-held remote controller 5, storage battery control box 5-1, displacement contact switch 5-2, the upper contact switch 5-3 that ends, fixing remote controller 5-4, drop detector 5-5 etc.
Such as Fig. 1, Fig. 2, shown in Figure 3, the present invention is a kind of private Household window type AC/DC elevator chamber, comprises fixed mechanism, travel mechanism, elevator chamber mechanism, hoisting mechanism, control mechanism.
Described fixed mechanism comprises remote-control electric window 0-1, fixed support 1, check screw 1-1, rear fixed mount 1-2, loop wheel machine fixed mount 1-3; As a kind of private Household window type AC/DC elevator chamber assembly of Fig. 1 be placed under 0 of the private savings building indoor, roof, window frame 0-2 top; One fan of aluminum window is arranged to remote-control electric window 0-1; Fixed support 1 usefulness check screw 1-1 is fixed on window frame 0-2 top, becomes shaped as frame around rear fixed mount 1-2, the loop wheel machine fixed mount 1-3, Yi Bian be separately fixed on the roof 0; Loop wheel machine fixed mount 1-3 bottom middle part is provided with pushing rod sleeve 2-6; Land fence 0-3 is arranged on the land address, and land fence 0-3 comprises fence gate 0-4, and fence gate 0-4 is arranged on land fence 0-3 one side and the same opening direction of lifting chamber door fence 3-2, and fence gate 0-4 is arranged to outside type push form, becomes at ordinary times closed condition.
Travel mechanism comprises movable stand 2, push-rod electric machine 2-1, ram bolt 2-2, the front frame 2-3 of movable stand, movable stand pulley 2-4, push rod 2-5, pushing rod sleeve 2-6; Move forward and backward frame pulley 2-4 and be separately positioned on fixed support 1, rear fixed mount 1-2 lower end, movable stand 2 both sides are enclosed within and move forward and backward on the frame pulley 2-4, frame 2-3 center connects with ram bolt 2-2 before the movable stand, push-rod electric machine 2-1 drives push rod 2-5 and makes movable stand 2 transverse translations, and push rod 2-5 rear portion is placed among the pushing rod sleeve 2-6.
Lifting mechanism comprises elevator chamber 3, sofa 3-1, lifting chamber door fence 3-2, elevator chamber bolt switch 3-3, elevator chamber cushion rubber 3-4, illumination 3-5; Be provided with sofa 3-1, lifting chamber door fence 3-2, elevator chamber bolt switch 3-3, illumination 3-5 in the elevator chamber 3, D score, " on ", " stop " key, lifting chamber door fence 3-2 one side is connected with 3 mouthful of one side of elevator chamber, lifting chamber door fence 3-2 opposite side is provided with the hole of lock function, under lifting chamber door fence 3-2 closed condition, press just plugged of elevator chamber bolt switch 3-3, elevator chamber 3 outer bottoms are arranged with cushion rubber 3-4, be provided with illumination 3-5 in the elevator chamber, elevator chamber pushes up upper four jiaos and connects respectively four hawsers in front, rear, left and right.
Hoisting mechanism comprises DC injection braking motor 4, hawser tightener 4-1, rope guide 4-2, rear hawser reverse wheel 4-3, front hawser reverse wheel 4-4, front right hawser 4-5, rear right hawser 4-6, rear left hawser dish 4-7, rear right hawser dish 4-8; Be provided with DC injection braking motor 4 among rear left hawser dish 4-7, the rear right hawser dish 4-8, arrange before the DC injection braking motor 4 hawser tightener 4-1, rope guide 4-2 control rear right hawser dish 4-7, front left hawser dish 4-8, rear left hawser dish, front right hawser dish through after hawser reverse wheel 4-3, front hawser reverse wheel 4-4, four hawsers in rope guide 4-2 folding and unfolding front, rear, left and right.
Control mechanism comprise hand-held remote controller 5, storage battery control box 5-1, displacement contact switch 5-2, to top contact switch 5-3, sofa case fixedly remote controller 5-4, drop detector 5-5; Remote controller 5 panels be provided with the button D score, " on ", " stop " " illumination is opened ", " illumination close ", be provided with the controller of programming controller PLC, vertoro, battery, left alone without help TURP parallel operation, remote signal receiver, remote-control electric window 0-1 etc. in the storage battery control box 5-1 casing, elevator chamber fixedly remote controller 5-4 panel be provided with the button D score, " on ", " stop ", " illumination is opened ", " illumination close ", displacement contact switch 5-2 is the Bidirectional contact switch.
Be provided with drop detector for guaranteeing that land are pacified entirely among the present invention, with radar detection land distance, governing speed, and land newspaper sound function is set, only have radar detector to confirm just land of below landing point safety, otherwise stop descend, report to the police or select to return the residence room.
Working process of the present invention is as follows: the people downstairs presses and carries remote controller 5 key D scores, elevator chamber 3 lifts by crane when lifting chamber door fence 3-2 closed condition, electric window 0-1 opens automatically, elevator chamber 3 is sling, stop rises when top contact switch 5-3 is touched on the elevator chamber top, push-rod electric machine 2-1 starts, box motor 4 starts the release hawser, push rod 2-5 rotation promotes movable stand 2, drive together mobile exit window of elevator chamber 3, after the movable stand after-frame touches displacement contact switch 5-2, turnover motor 2-1 stop, before box motor 4 continues to discharge, after, left, right four hawsers descend elevator chamber 3, drop detector 5-5 and surveying landing distance, along with the drop detector 5-5 that approaching that lands constantly sends signal, remote signal receiver received signal instruction PLC slows down land speed, until soft land, the 4 stop work of DC injection braking motor; Pull open fence gate 0-4, elevator chamber bolt switch 3-3, lifting chamber door fence 3-2, enter 3 upper sofas of elevator chamber, shut lifting chamber door fence 3-2, press elevator chamber bolt switch 3-3, locking lifting chamber door fence 3-2, press elevator chamber fixedly remote controller 5-4 " on " elevator chamber rises behind the key, when elevator chamber 3 rises, elevator chamber 3 contacts and goes up push-rod electric machine 2-1 startup when ending contact switch 5-3,3 translations of push rod 2-5 pulling movable stand 2 elevator chambers are crossed window and are entered the residence chamber, movable stand 2 contact displacement contact switch 5-2 rear push-rod motor 2-1 stop work, elevator chamber is put down in DC injection braking motor 4 counter-rotating, drop detector 5-5 and confirms DC injection braking motor 4 stop work after the land; Electric window 0-1 autoshutdown is opened 3 fence 3-2 of elevator chamber, and the people goes out elevator chamber, closes lifting chamber door fence 3-2, presses elevator chamber bolt switch 3-3, and locking lifting chamber door fence 3-2 is convenient to next remote operation; Or pull open bolt switch 3-3, open lifting chamber door fence 3-2, the people enters 3 upper sofas of elevator chamber, shuts lifting chamber door fence 3-2, presses elevator chamber bolt switch 3-3, locking lifting chamber door fence 3-2, press the fixing distant controller 5-4 D score key of elevator chamber or press and carry that elevator chamber rises behind the hand-held remote controller 5 key D scores, electric window 0-1 opens, goes out residence automatically, enter next circulation; After people's land, pull open elevator chamber bolt switch 3-3, push fence gate 0-4 open, the people walks out elevator chamber, shut lifting chamber door fence 3-2, press elevator chamber bolt switch 3-3, press carry remote controller 5 keys " on " elevator chamber 3 enters private savings, electric window 0-1 autoshutdown with regard to unloaded automatic lifting.
Technique effect of the present invention is: adopt roof, indoor window top to settle fixed support, utilize window half, private savings is used; Elevator chamber is docked in family at ordinary times, and in-built sofa can be worked as between sofa, takes up an area to lack, and downstairs uses distant controller function, passes in and out from window; The elevator chamber side is not subjected to up and down privacy restrictions towards window; The bottom arranges cushion rubber, soft land; Use the DC injection braking motor safety, adopt AC transformation rectifier, storage battery to automatically switch and power, be not afraid of left alone without help electricity, cost is low; For short building user provides modern equipment, pass in and out safely up and down, enjoyed.

Claims (6)

1. a private Household window type AC/DC elevator chamber is characterized in that: comprise fixed mechanism, travel mechanism, elevator chamber mechanism, hoisting mechanism, control mechanism;
Its assembly of described fixed mechanism comprises fixed support (1), rear fixed mount (1-2), loop wheel machine fixed mount (1-3), be placed in the building, under roof (0), on the window frame (0-2), fixed support (1) is fixed on window frame (0-2) top with check screw (1-1);
Described travel mechanism comprises movable stand (2), push-rod electric machine (2-1), ram bolt (2-2), frame (2-3) before the movable stand, movable stand pulley (2-4), displacement screw rod (2-5), pushing rod sleeve (2-6), push-rod electric machine (2-1) uses DC machine, move forward and backward frame pulley (2-4) and be separately positioned on fixed support (1), rear fixed mount (1-2) lower end, movable stand (2) is enclosed within all around on the movable stand pulley (2-4), ram bolt (2-2) is connected with frame (2-3) middle part before the movable stand, push-rod electric machine (2-1) is mobile in conjunction with displacement screw rod (2-5) control movable stand (2) turnover, and displacement screw rod (2-5) is arranged in the pushing rod sleeve (2-6);
Described elevator chamber structure comprises that elevator chamber (3), sofa (3-1), lifting chamber door fence (3-2), elevator chamber bolt switch (3-3), elevator chamber buffering are filled out (3-4), (3-5) throws light on, elevator chamber (3) is provided with sofa (3-1), lifting chamber door fence (3-2), elevator chamber bolt switch (3-3), illumination (3-5), be provided with the elevator chamber buffering under the elevator chamber (3) and fill out (3-4), elevator chamber pushes up upper four jiaos and is respectively arranged with four hawsers in front, rear, left and right;
Described hoisting mechanism comprises DC injection braking motor (4), hawser tightener (4-1), rope guide (4-2), rear hawser reverse wheel (4-3), front hawser reverse wheel (4-4), front hawser (4-5), rear hawser (4-6), rear right hawser dish (4-7), front left hawser dish (4-8), DC injection braking motor (4) is arranged on rear right hawser dish (4-7), in the front left hawser dish (4-8), DC injection braking motor (4) uses direct supply, DC injection braking motor (4) control hawser dish through after hawser reverse wheel (4-3), front hawser reverse wheel (4-4), hawser tightener (4-1), before rope guide (4-2) folding and unfolding, after, left, right four hawsers, the oscilaltion of control elevator chamber.
Described control mechanism comprises remote controller (5), storage battery control box (5-1), displacement contact switch (5-2), to top contact switch (5-3), elevator chamber is provided with fixedly remote controller (5-4), drop detector (5-5), be provided with programming controller PLC in storage battery control box (5-1) casing, storage battery, the AC transformation rectifier, left alone without help TURP changes electrical equipment, receiver of remote-control sytem, remote-control electric window (0-1) control mechanism etc., programming controller PLC accepts remote controller (5), displacement contact switch (5-2), to top contact switch (5-3), elevator chamber is remote controller (5-4) fixedly, drop detector (5-5) instruction control lifting motor (4), remote-control electric window (0-1), push-rod electric machine (2-1) work, left alone without help TURP are changed the left alone without help electricity of electrical equipment automatic switchover and are used storage battery;
Be the increase rising or falling speed among the present invention, guarantee full peace, be provided with drop detector, with radar detection land distance adjustment speed and land newspaper sound function is set, only have just land of radar detector affirmation below landing point safety, otherwise the warning stop descends, reports to the police or selection is returned in the residence.
2. according to a kind of private Household window type AC/DC elevator chamber claimed in claim 1, it is characterized in that: the fixed mechanism assembly comprises fixed support (1), rear fixed mount (1-2), loop wheel machine fixed mount (1-3), be placed in the building, under roof (0), on the window frame (0-2), fixed support (1) is fixed on window frame (0-2) top with check screw (1-1) and is placed in the private savings building.
3. according to a kind of private Household window type AC/DC elevator chamber claimed in claim 1, it is characterized in that: movable stand (2) adopts push-rod electric machine, and control movable stand (2) passes in and out from window.
4. according to a kind of private Household window type AC/DC elevator chamber claimed in claim 1, it is characterized in that: be provided with sofa (3-1), lifting chamber door fence (3-2), elevator chamber bolt switch (3-3), illumination (3-5) in the elevator chamber (3), be provided with the elevator chamber buffering under the elevator chamber (3) and fill out (3-4), drop detector, adopting drop detector automatically to regulate land speed.
5. according to a kind of private Household window type AC/DC elevator chamber claimed in claim 1, it is characterized in that: be provided with DC injection braking motor (4) among hawser dish (4-7), (4-8), DC injection braking motor (4) control hawser dish rear left (4-7), four hawsers in rear right hawser dish (4-8) folding and unfolding front, rear, left and right.
6. according to a kind of private Household window type AC/DC elevator chamber claimed in claim 1, it is characterized in that: private savings adopts fixedly remote controller (5-4) of remote controller (5), elevator chamber with elevator chamber control, automaticallyes switch with AC transformation rectifier, storage battery and powers.
CN201210407284.7A 2012-10-24 2012-10-24 Private window type alternating current-direct current lifting box Expired - Fee Related CN102923550B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210407284.7A CN102923550B (en) 2012-10-24 2012-10-24 Private window type alternating current-direct current lifting box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210407284.7A CN102923550B (en) 2012-10-24 2012-10-24 Private window type alternating current-direct current lifting box

Publications (2)

Publication Number Publication Date
CN102923550A true CN102923550A (en) 2013-02-13
CN102923550B CN102923550B (en) 2015-02-18

Family

ID=47638515

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210407284.7A Expired - Fee Related CN102923550B (en) 2012-10-24 2012-10-24 Private window type alternating current-direct current lifting box

Country Status (1)

Country Link
CN (1) CN102923550B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006111947A1 (en) * 2005-04-21 2006-10-26 Escape Rescue Systems Ltd. Evacuation systems and methods
FR2920733A1 (en) * 2007-09-11 2009-03-13 Pomagalski Sa INSTALLATION FOR TRANSPORTING PASSENGERS ON BOARD A VEHICLE, WITH TWO MEANS OF MOVING THE VEHICLE
CN101920074A (en) * 2010-08-10 2010-12-22 江苏大学 High-rise escape machine and automatic control method for escape
CN202011685U (en) * 2011-04-11 2011-10-19 刘阳 Loft elevator
CN202953662U (en) * 2012-10-24 2013-05-29 邵宏 Private window type alternating current-direct current lifting case

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006111947A1 (en) * 2005-04-21 2006-10-26 Escape Rescue Systems Ltd. Evacuation systems and methods
FR2920733A1 (en) * 2007-09-11 2009-03-13 Pomagalski Sa INSTALLATION FOR TRANSPORTING PASSENGERS ON BOARD A VEHICLE, WITH TWO MEANS OF MOVING THE VEHICLE
CN101920074A (en) * 2010-08-10 2010-12-22 江苏大学 High-rise escape machine and automatic control method for escape
CN202011685U (en) * 2011-04-11 2011-10-19 刘阳 Loft elevator
CN202953662U (en) * 2012-10-24 2013-05-29 邵宏 Private window type alternating current-direct current lifting case

Also Published As

Publication number Publication date
CN102923550B (en) 2015-02-18

Similar Documents

Publication Publication Date Title
US10549950B2 (en) Method and an arrangement for enabling movement of the elevator while a maintanence technician is in the pit
CN204173690U (en) Elevator self rescuer
EP2848570A1 (en) An elevator
CN102040143B (en) Synchronous composite sill for elevator and controlling method thereof
CN103754731B (en) A kind of family expenses trackless elevator
CN206827866U (en) Home lift
CN204102460U (en) A kind of elevator Emulational teaching model based on 3D printing technique
CN201116259Y (en) Concealed persons-goods construction elevator
CN110395640A (en) A kind of home lift
WO2018205571A1 (en) Intelligent elevator
CN202953662U (en) Private window type alternating current-direct current lifting case
CN209276075U (en) A kind of portable multifunctional elevator tooling
CN102923550B (en) Private window type alternating current-direct current lifting box
CN102674112A (en) Household elevator for villa
JPH06156951A (en) Multistoried elevator device
CN103270230B (en) Vertical stair
CN211201659U (en) Intelligent anti-falling window
CN210084692U (en) Sundry elevator with conveying belt inside
CN215326290U (en) Clothes airing elevator
CN103373658A (en) Detachable double-deck elevator
CN106429768A (en) Cage hoisting system with two auxiliary shafts and operating method of system
CN203513055U (en) Dwelling house escalator
CN111827724A (en) Automatic expansion system for residential multi-party cabin
CN108190688A (en) A kind of automatic external climbing construction platform
CN212198096U (en) Wireless cage curtain door control system that reliability is high

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150218

Termination date: 20151024

EXPY Termination of patent right or utility model