CN201793298U - Household elevator - Google Patents
Household elevator Download PDFInfo
- Publication number
- CN201793298U CN201793298U CN2010201082805U CN201020108280U CN201793298U CN 201793298 U CN201793298 U CN 201793298U CN 2010201082805 U CN2010201082805 U CN 2010201082805U CN 201020108280 U CN201020108280 U CN 201020108280U CN 201793298 U CN201793298 U CN 201793298U
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Abstract
Disclosed is a household elevator which can be operated manually and electrically. The household elevator comprises a motor, a nut and a set of counterweight, wherein the motor drives a lead screw to rotate, the nut matches with the lead screw and is fixed, simultaneously the set of counterweight is added to reduce input force when in manual operation and decrease the power of the motor when in electric operation, a lift car adopts a packsack structure, a driving portion and a guide device are located on one side of the back and can also be mounted on a single wall, a lift car rope hitch plate is mounted at the top of the lift car and can balance load, simultaneously, the thickness of the bottom of the lift car is reduced to 30mm, so that requirements to a bottom pit is reduced, a life car rope hitch is horizontal, and requirements to the space of a top layer are effectively reduced compared with the lift car rope hitch which is vertically arranged. The household elevator is the improvement and the supplement of the prior art, is low in energy consumption when in electric operation, free of energy consumption when in manual operation, low in noise, high in transmission efficiency, easy in manual operation and electric operation switching, flexible and convenient in use and suitable for family houses and barrier-free occasions, and not only saves energy but can be used for fitness.
Description
Technical field
The utility model relates to a kind of home lift, it is the elevator of a kind of hand, electric hybrid control operation, it drives down-feed screw rotation by electricity and drives nut engaged and the lifting that is fixed on the car realization elevator on the nut with it, also can make nut and the car that is fixed on the nut realize lifting, be suitable for home dwelling and accessible place and use by manual unit.
Background technology
Along with the raising of social senilization and civilization degree, people are also increasing to the demand of small home residential lift.And along with the day of the energy is becoming tight, more and more higher to the energy-conserving and environment-protective aspect requirement of elevator.Common traction elevator, usually need a mini machine room and easy control cabin/cabinet at least, this needs strict top layer and pit height, so traction elevator is applicable to building on the middle and senior level building mostly, for low-rise building or villa and public place and be not suitable for.Existing in recent years small-sized screw mandrel and winch formula elevator, energy consumption is big during operation, noise is big, driving efficiency is low, and these devices all can't use under the situation that has a power failure or cut off the electricity supply, adopt backup power during the power failure that has, big to energy consumption, these small-sized elevators all are not suitable for being installed in the home dwelling.
Invention once has " manual-automatic integral lifting gear " before the inventor, has hand, electric hybrid control equally, but that this is invented to screw mandrel is motionless, and manned is fixed on the ball nut, and ball nut drives manned lifting in leg.But the design of manual unit was not ideal enough in should inventing, and whole ladder operation exists shortcomings such as noise is big, driving efficiency is low.
The utility model content
The utility model provides a kind of home lift, can move by manual and electronic dual mode, it drives a down-feed screw by electricity and rotates and drive nut engaged with it and be fixed on the electronic oscilaltion operation that car on the nut is realized lift car, also can rotate the lifting that realizes lift car up and down along screw mandrel by manually ordering about nut, it is little that the present invention has the electric operation energy consumption, noise is little, the driving efficiency height, torch switches easily, flexible and convenient to use, when having a power failure suddenly or cutting off the electricity supply situation, use especially, do not need backup power yet, be particularly suitable for home dwelling and accessible place and use.The utility model provides a kind of home lift, and during electric operation, screw mandrel rotates, and nut portion has the power-transfer clutch protection to guarantee that nut can not rotate, and is safe and reliable; Increase counterweight simultaneously, can reduce energy resource consumption.
A kind of home lift contains manually and electronic two kinds of operation scheme, and it comprises,
One leg is directly made elevator hoistways;
The car 10 of a manned or thing, described car 10 is fixed on a side of nut 6 for Backpack type, and the cross-sectional plane of car 10 and the cross-sectional plane of leg are consistent and can make car 10 lifting in leg;
One electric transmission comprises, motor 1, coupler 2, the screw mandrel 7 that can vertically rotate are relative static nut 6 with matching with screw mandrel, and described motor 1 be rotation synchronously with coupler 2 and screw mandrel 7 threes;
A pair of refitting is put, and comprises that counterweight 11, counterweight guide rail 12, car lead boots 13, car guide rail 15;
One cover car fag end assembly 14, car fag end assembly 14 crouches and puts the top that is arranged in car 10, can make reduced down in thickness at the bottom of the sedan-chair to 30mm;
One manually installs 5, described manual unit 5 is fixed on the back of car 10 by manual unit adapter plate 31, manual unit 5 comprises: middle is hand wheel shaft 20, hand wheel shaft 20 is equipped with a handwheel 19 towards cage side, a main wheel 21 that passes is equipped with in the centre, opposite side is equipped with drg 22, the power-transfer clutch 24 parallel with hand wheel shaft 20 is equipped with on right sides in the manual unit 5, flower wheel 23 is housed on the input shaft of power-transfer clutch 24, gear cluster 25 is housed on the output shaft of power-transfer clutch 24, an end of gear cluster 25 is equipped with driving wheel 17, the left side loading nut 6 of manual unit 5, follower 16 is arranged above the nut 6, and wherein, drg 22 is having stuck hand wheel shaft 20 under the electric situation, power-transfer clutch 24 is unidirectional transmission, promptly can only drive output shaft and rotate at the Clutch input shaft input torque, reverse motionless;
When manually moving, described motor 10 brakings, screw mandrel 7 does not rotate, and makes car 10 liftings of fixing with nut 6 by manual unit 5 drive nuts 6;
During electric operation, described manual unit 5 is motionless, and motor 10 drives screw mandrels 7 and vertically rotate, the car 10 realization liftings that drive nut 6 and fix with it.
The utility model is improvements over the prior art and replenishes, a kind of home lift that provides can move by manual and electronic dual mode, and it is little to have the electric operation energy consumption, manually move passive consumption, and having that noise is little, driving efficiency is high, torch switches easily, and is flexible and convenient to use, when having a power failure suddenly or cutting off the electricity supply situation, use especially, do not need backup power yet, be particularly suitable for home dwelling and accessible place and use, not only energy-conservation but also can do body-building and use.
Description of drawings
Fig. 1 is structural representation of the present utility model (facade);
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the structural representation of part 5 (manual unit) among Fig. 1;
Fig. 4 is part 14 among Fig. 1 (car fag end assembly) scheme of installation.
Indicate among the figure: 1, motor, 2, coupler, 3, screw mandrel upper support seat, 4, upper support frame, 5, manual unit, 6, nut, 7, screw mandrel, 8, screw mandrel lower support seat, 9, the lower support frame, 10, car, 11, counterweight, 12, the counterweight guide rail, 13, car is led boots, 14, car fag end assembly, 15, car guide rail, 16, follower, 17, driving wheel, 18, adaptor union, 19, handwheel, 20, hand wheel shaft, 21, main wheel, 22 of passing, drg, 23, flower wheel, 24, power-transfer clutch, 25, gear cluster, 26, counterweight fag end assembly, 27, the counterweight track adjusting wheel, 28, the car track adjusting wheel, 29, wheel flutter, 30, car fag end component mounting block, 31, the manual unit adapter plate.
The specific embodiment
Accompanying drawing 1-4 is a most preferred embodiment of the present utility model.
Below in conjunction with accompanying drawing detailed technology content of the present utility model and embodiment are described in further detail; The mark that need to prove accompanying drawing only is reference marker.
A kind of energy-saving environment-friendly double-power lift of the present utility model, it comprises that an electric operation mechanism and manually installs, and when electronic, the motor-driven screw mandrel rotates, and with the screw mandrel nut engaged, nut maintains static; Increased by a cover counterweight simultaneously, the reduction of power of motor when the power of input reduces with electric operation during for manual operation, thus reduce the input of energy resource consumption and manual operation power effectively; Car adopts the Backpack type structure, and drive part and guide piece are positioned at back one side, but also perpend wall is installed; Car rope hitch plate dress and top, balanced load makes reduced down in thickness at the bottom of the sedan-chair to 30mm, can reduce the pit requirement effectively; The combination of car fag end is adopted to crouch and is put, and compares the requirement that vertical placement can effectively reduce overhead.
Described motor 5 fixed and arranged are at the top of hoistway or the bottom of hoistway.
Described car fag end assembly also comprises car fag end assembly 14, belt or chain or rope, counterweight fag end assembly 26, counterweight track adjusting wheel 27, car track adjusting wheel 28, wheel flutter 29, car fag end component mounting block 30, described car fag end assembly 14 can be in conjunction with the accompanying drawings 4 structure and the positions that are well understood to it.
Described gear cluster 25 is a pair of helical wheel, transmission direction can be revolved to turn 90 degrees.
Described manual unit 5 also comprises, the main biography between wheel 21 and the flower wheel 23 drives by belt or chain, described flower wheel 23 rotates the axle in the described power-transfer clutch 24 and drives described gear cluster 25 rotations, the driving wheel 17 that is installed on the gear cluster 25 is rotated, driving wheel 17 drives follower 16 by belt or chain and rotates, and follower 16 reaches synchronous rotation with nut 6 by adaptor union 18.
Described manual unit 5 also comprises a connector 18, when manual antikinesis, described nut 6 rotates synchronously by adaptor union 18 and follower 16, follower 16 passes through belt or chain and driving wheel 17 and rotates synchronously, driving wheel 17 rotates synchronously by the axle in gear cluster 25 and the power-transfer clutch 24, thereby nut 6 maintains static when guaranteeing electric operation.
During described electric operation, described power-transfer clutch 24 reverse transmissions, nut 6 rotates the axle rotation synchronously that causes power-transfer clutch 24 rotates flower wheel 23, follower 16 drives the main wheel 21 that passes by belt or chain and rotates, because drg 22 gets electric stuck hand wheel shaft 20, when being rotated, nut 6 can not cause the rotation of handwheel 19.
Described electric transmission is arranged in the top or the bottom of hoistway, and guide piece is positioned at back one side, but also single face is installed by wall.
Described car guide rail about 15 each at least one, and described car is led boots 13 and is arranged in the both sides of car 10 or respectively adorns two so that elevator guarantee during along car guide rail 15 up-and-down movements the car lifting steadily and reliable.
The location of described screw mandrel 7 also comprises: screw mandrel upper support seat 3, upper support frame 4, screw mandrel lower support seat 8, lower support frame 9.
The installation of above-mentioned motor transmission mechanism is: static relatively motor 1 and the coupler 2 and the upper support frame 4 that cooperate with it, screw mandrel 7 with the motor transmission mechanism binding, screw mandrel 7 is installed between screw mandrel upper support seat 3 and the screw mandrel lower support seat 8, and the secondary guide rail 12 of the main guide rail 15 of guiding car 10 and guiding counterweight 11, wherein: the setting accuracy that guarantees motor 1 by adjusting upper support frame 4; Adjusting by screw mandrel upper support seat 3 and screw mandrel lower support seat 8 guarantees that the squareness of screw mandrel 7 reaches and motor 1 concentricity of coupler 2.
Above-mentioned electric operation principle of work is: motor 1 drives coupler 2 and rotates, thereby drives the rotation of screw mandrel 7, because the screw mandrel transmission principle, screw mandrel 7 rotates, nut 6 maintains static, so screw mandrel 7 drives moving up and down of nut 6, thereby drives moving up and down of car 10.Further be interpreted as: follower 16 passes through belt or chain and driving wheel 17 and rotates synchronously, driving wheel 17 rotates synchronously by the axle in gear cluster 25 power-transfer clutchs 24, but because power-transfer clutch 24 is unidirectional transmission operations, thereby nut 6 maintains static when guaranteeing electric operation; Wherein, drg 22 is second pipe protections; when power-transfer clutch 24 lost efficacy; power-transfer clutch 24 has caused reverse transmission, and the output shaft of power-transfer clutch 24 drives input shaft and rotates synchronously, and flower wheel 23 is rotated; flower wheel 23 drives the main wheel 21 that passes by belt or chain and rotates; but when electric operation,, thereby nut 6 is maintained static because drg 22 gets electric stuck hand wheel shaft 20.
When manually moving, cut off the electricity supply, because motor 1 self has drg, stuck motor shaft, because motor 1, coupler 2, screw mandrel 7 threes rotate synchronously, so under the dead electricity situation, guarantee that screw mandrel 7 maintains static, shake handwheel 19 and rotate by the main wheel 21 that passes of hand wheel shaft 20 drives, the master passes wheel 21 and drives flower wheel 23 rotations by belt or chain, and the axle that flower wheel 23 drives in the power-transfer clutchs 24 rotates, thereby the rotation of driven gear group 25, thereby cause the rotation of the driving wheel 17 that is installed on the gear cluster 25, driving wheel 17 drives follower 16 by belt or chain and rotates, and follower 16 reaches with nut 6 by adaptor union 18 and rotates synchronously.Because screw mandrel 7 is fixing, according to the screw mandrel transmission principle, so nut 6 move up and down along screw mandrel 7, thereby drive moving up and down of car 10.
By top duplicate protection, nut 6 maintains static when guaranteeing electric operation, can not cause the rotation of handwheel 19 during electric operation and causes safety problem.
Reach the electronic and manual function that realizes manned and loading by said method.
The utility model only is described in detail with regard to a most preferred embodiment of the present utility model; but can not be interpreted as the restriction of other modes that the utility model is implemented; everyly further improve and similar or identical scheme on the utility model basis, all being considered as is the scope that the utility model is asked for protection.
Claims (8)
1. home lift contains manually and electronic two kinds of operation scheme, and it comprises,
One leg is directly made elevator hoistways;
The car (10) of a manned or thing, described car (10) is fixed on a side of nut (6) for Backpack type, and the cross-sectional plane of car (10) and the cross-sectional plane of leg are consistent and can make car (10) lifting in leg;
One electric transmission comprises, motor (1), coupler (2), the screw mandrel (7) that can vertically rotate are relative static nut (6) with matching with screw mandrel, and described motor (1) be synchronous rotation with coupler (2) and screw mandrel (7) three;
A pair of refitting is put, and comprises that counterweight (11), counterweight guide rail (12), car lead boots (13), car guide rail (15);
One cover car fag end assembly (14), car fag end assembly (14) crouches and to put the top that is arranged in car (10), can make reduced down in thickness at the bottom of the sedan-chair to 30mm;
One manually installs (5), described manual unit (5) is fixed on the back of car (10) by manual unit adapter plate (31), manual unit (5) comprising: middle is hand wheel shaft (20), hand wheel shaft (20) is equipped with a handwheel (19) towards cage side, a main wheel (21) that passes is equipped with in the centre, opposite side is equipped with drg (22), the power-transfer clutch (24) parallel with hand wheel shaft (20) is equipped with on right side in the manual unit (5), flower wheel (23) is housed on the input shaft of power-transfer clutch (24), gear cluster (25) is housed on the output shaft of power-transfer clutch (24), one end of gear cluster (25) is equipped with driving wheel (17), the left side loading nut (6) of manual unit (5), follower (16) is arranged above the nut (6), and wherein, drg (22) is having stuck hand wheel shaft (20) under the electric situation, power-transfer clutch (24) is unidirectional transmission, promptly can only drive output shaft and rotate at the Clutch input shaft input torque, reverse motionless;
When manually moving, described motor (10) braking, screw mandrel (7) does not rotate, and makes and fixing car (10) lifting of nut (6) by manual unit (5) drive nut (6);
During electric operation, described manual unit (5) is motionless, and motor (10) drives the vertical rotation of screw mandrel (7), and drive nut (6) and fixing with it car (10) are realized lifting.
2. home lift according to claim 1 is characterized in that: described motor (5) fixed and arranged is at the top of hoistway or the bottom of hoistway.
3. home lift according to claim 1 is characterized in that: described car fag end assembly also comprises car fag end assembly (14), belt or chain or rope, counterweight fag end assembly (26), counterweight track adjusting wheel (27), car track adjusting wheel (28), wheel flutter (29), car fag end component mounting block (30).
4. home lift according to claim 1 is characterized in that: described gear cluster (25) is a pair of helical wheel, transmission direction can be revolved to turn 90 degrees.
5. home lift according to claim 1, it is characterized in that: described manual unit (5) also comprises, the main biography between wheel (21) and the flower wheel (23) is connected drive by belt or chain, described flower wheel (23) rotates the axle in the described power-transfer clutch (24) and drives described gear cluster (25) rotation, the driving wheel (17) that is installed on the gear cluster (25) is rotated, driving wheel (17) drives follower (16) and rotates, and follower (16) reaches by adaptor union (18) and the synchronous rotation of nut (6).
6. home lift according to claim 1 or 5, it is characterized in that: described manual unit (5) also comprises a connector (18), when manual antikinesis, described nut (6) rotates synchronously by adaptor union (18) and follower (16), follower (16) is by belt or chain and driving wheel (17) rotation synchronously, driving wheel (17) rotates synchronously by the axle in gear cluster (25) and the power-transfer clutch (24), thereby nut (6) maintains static during the assurance electric operation.
7. home lift according to claim 1 is characterized in that: about described car guide rail (15) each at least one, and described car is led boots (13) and is arranged in the both sides of car (10) or respectively adorns two.
8. home lift according to claim 1 is characterized in that: the location of described screw mandrel (7) also comprises: screw mandrel upper support seat (3), upper support frame (4), screw mandrel lower support seat (8), lower support frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201082805U CN201793298U (en) | 2010-02-01 | 2010-02-01 | Household elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201082805U CN201793298U (en) | 2010-02-01 | 2010-02-01 | Household elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793298U true CN201793298U (en) | 2011-04-13 |
Family
ID=43848219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201082805U Expired - Lifetime CN201793298U (en) | 2010-02-01 | 2010-02-01 | Household elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793298U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964282A (en) * | 2013-01-25 | 2014-08-06 | 徐延 | Household multifunctional elevator |
| CN106044499A (en) * | 2016-08-03 | 2016-10-26 | 杭州泰能塑料机械厂 | Driving mechanism for elevator car |
| CN107857184A (en) * | 2017-11-10 | 2018-03-30 | 浙江永发机电有限公司 | A kind of power-off leveling device of villa screw elevator |
-
2010
- 2010-02-01 CN CN2010201082805U patent/CN201793298U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964282A (en) * | 2013-01-25 | 2014-08-06 | 徐延 | Household multifunctional elevator |
| CN106044499A (en) * | 2016-08-03 | 2016-10-26 | 杭州泰能塑料机械厂 | Driving mechanism for elevator car |
| CN107857184A (en) * | 2017-11-10 | 2018-03-30 | 浙江永发机电有限公司 | A kind of power-off leveling device of villa screw elevator |
| CN107857184B (en) * | 2017-11-10 | 2024-05-03 | 浙江永发机电有限公司 | Power-off leveling device of screw elevator for villa |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province Binjiang District 310022 shore road 1181 Patentee after: Unite Elevator Co., Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310022 shore road 1181 Patentee before: Hangzhou Unite Elevator Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province Binjiang District 310022 shore road 1181 Patentee after: Xizi Unite Elevator Co., Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310022 shore road 1181 Patentee before: Unite Elevator Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311305 Hangzhou, Ling'an Qingshan Lake Street science and technology Avenue, No. 2329 Patentee after: Xizi Elevator Technology Co. Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310022 shore road 1181 Patentee before: Xizi Unite Elevator Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |