CN2036165U - Household simple elevator - Google Patents
Household simple elevator Download PDFInfo
- Publication number
- CN2036165U CN2036165U CN 88203164 CN88203164U CN2036165U CN 2036165 U CN2036165 U CN 2036165U CN 88203164 CN88203164 CN 88203164 CN 88203164 U CN88203164 U CN 88203164U CN 2036165 U CN2036165 U CN 2036165U
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- CN
- China
- Prior art keywords
- elevator
- elevator scoop
- scoop
- braking
- arm
- 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.)
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Abstract
The utility model relates to a simple elevator which can be used for passengers and the transportation of goods in low buildings. After a single phase motor drives a planetary gearbox with few teeth difference to slow down, the utility model lift an elevator scoop which has a guiding mechanism and a safety device which can decline slowly and stop automatically after steel cables are broken off. The elevator scoop can be made to ascend or decline through the control buttons in the elevator scoop or on each storey. When the elevator scoop declines, the elevator scoop can fall down just by means of the self weight of the elevator scoop.
Description
The utility model relates to a kind of lower building jacking system.
The building that present most of unit and resident live is the 3--7 layer, and these buildings overwhelming majority can not install elevator.Thereby make that resident upstairs is upper and lower extremely inconvenient.When following situation, more feel difficulty: 1, family old, weak, sick, residual person is arranged; 2, move bicycle; 3, gaholder, coal, charcoal, the moving of bavin and ashes; 4, removal of home and increase and decrease moving during furniture etc.The elevator of being produced by Elevator Factory then owing to cost an arm and a leg, is installed complexity, the operating needs height now.Moreover the national following building of six floors of also stipulating all must not be installed elevator.So do not give the dress elevator.
The purpose of this utility model provides a kind of simple and easy manned loading jacking system that can generally be used in lower building in urban and urual areas of whole country, solves the upper and lower building of old, weak, sick, residual people to reach; The upper and lower building of carrying bicycle; The purpose in various fuel and the upper and lower building of various article.
The utility model is to realize like this.A bont that comes the retractable steel rope with the direct motor drive of 220 volts of source of ACs through the reel of small teeth number difference planet gear change speed gear box speed change is installed on roof.Promote with angle steel, railing, floor and guiding and when steel rope fractures the elevator scoop of the manned loading of the safety device composition that falls of stop automatically, and by in the elevator scoop with each floor on button realize arriving the purpose in each floor room.
This device is made up of elevator scoop, bont, guiding mechanism and control circuit.
One, bont is contained in after bont on the roof bed plate drives the small teeth number difference planet gear change speed gear box and slow down through belt pulley by single phase motor, on the output shaft of change speed gear box reel is housed, and is tied with the steel rope that promotes elevator scoop on the reel.Because used the small teeth number difference planet gear change speed gear box of efficient not self-locking, so motor power (output) is very little, change speed gear box can oppositely reverse again, lean on its deadweight to get final product when being beneficial to elevator scoop and falling.On the axle of electrical motor, magnet stopper is housed also in addition, when elevator scoop decline needs stop, then can utilizes the magnet stopper braking.
Two, the long column made by two iron pipes that have breach that lead to roof of guiding mechanism is exactly this device--
Smooth running when the guiding mechanism that the guide housing on the easy guide rail of elevator, it and elevator scoop is formed can guarantee the elevator scoop lifting, the guide rail both sides also are provided with pull bar with building, and rubber roll also is housed in the guide housing, can make the lifting operation more steadily and reduce noise.Guide rail can also the braking hoop combined action when steel rope fractures and on the elevator scoop make slow decline of elevator scoop be perfectly safe with assurance.
Three, control circuit by be contained on the elevator scoop and each floor on control button, circuit overcurrent protection and power circuit form, can both cage lifter in each floor or elevator scoop by means of control circuit.
Four, elevator scoop is the place of manned loading, it is a quadra that is welded into angle bar garden iron, the next door has the turnover of an able to turn on or off door with person who happens to be on hand for an errand and thing, and the bottom is covered with the floor, is with railing all around, and the arm on the elevator scoop of being mentioned by steel rope process pulley is arranged at top.Arm stretches the spring that pulls down, by pin and lifting ladder elevator scoop is mentioned, for preventing to expose to the sun and rain, the ceiling of glass-felt plastic is housed on the top, on the limit, be welded with guide housing, in the middle of the guide housing roller be housed, and also be provided with the braking hoop in the end of arm, braking hoop has an outstanding steel plate and brake facing for the arm end is enclosed within ring on the guide rail in the ring.Arm is braked spring and draws to downward-sloping when steel rope snaps, and braking this moment hoop then inwardly leans against on the guide rail, and brake facing and guide rail rub and make that elevator scoop is left alone without help to leave elevator scoop in the position equal with the building with person who happens to be on hand for an errand and thing.
Technical performance of the present utility model
220 volts of power supplys and following power of alterating and direct current (380 volts better)
1 kilowatt of electrical motor
200 kilograms of elevator scoop deadweights
300 kilograms of load-carryings
10 meters/minute of hoisting speeies
2000 * 1000 * 1500 millimeters of elevator scoop sizes
10 millimeters of steel rope ∮
Therefore the utility model greatly facilitates at the building that mains lighting supply is arranged and installs and uses owing to can use 220 volts power supply.And because used few tooth of efficient advanced person
Star speed-changing gear box speed change, transmitting ratio is big, can use the electrical motor less than 1 kilowatt.When descending, can rely on the elevator scoop deadweight to fall voluntarily again, not consumed power.Each parts of the utility model all design simple and practically.So have simple structure, and easy to operate, to handle without the full-time staff, cost is low, and power consumption is few, and is easy to maintenance, and advantages such as easy, safe and reliable are installed.
Concrete structure following examples of the present utility model and accompanying drawing thereof provide.
Accompanying drawing one is a structure principle chart of the present utility model.
Accompanying drawing two is braking hoop working diagrams when elevator scoop normally promotes.
Accompanying drawing three is the braking hoop snaps in the guide rail breach when steel rope fractures working diagrams.
Accompanying drawing four is birds-eye vieies of braking hoop.
To accompanying drawing four, describe details service condition below in conjunction with accompanying drawing one in detail according to concrete device of the present utility model.
Comprise one 220 volts electrical motor (13), be contained in the small teeth number difference planet gear change speed gear box (14) that magnet stopper (16) and magnet stopper axle on the motor reel link, the bont that is tied with the cylinder (15) of steel rope (8) all is installed on the base (12) that places roof, and base (12) frame passes on the long column of burying underground on ground (11) from roof at two.Steel rope (8) is through derrick block (5) and arm (4).Pin (10) links to each other with the shelf (9) of elevator scoop, and shelf (9) then will be welded into by garden iron and iron plate manned whole the mentioning of loading elevator scoop of railing (2) door (1).The control button (18) that the ascending, descending elevator is used also is housed, roller (17) and guide housing (3) that elevator scoop is operated steadily on elevator scoop.In order to guarantee elevator being perfectly safe when steel rope and pulley pin fracture, the braking hoop that brake facing (20) and gib (21) are formed is housed on arm (4), owing to retarding spring (6) is housed under arm (4), thereby makes the effect of braking hoop more reliable.
One, upstairs the time after people or thing enter in the elevator scoop, door (1) is shut.At this moment press in the elevator scoop or the button (18) on the building, connect the power supply of magnet stopper (16) and electrical motor (13).Magnet stopper loosens, electrical motor rotates and drives reel (15) Wound steel rope (8) of small teeth number difference planet gear change speed gear box (14) after slowing down, derrick block (5) is mentioned the arm (4) on the elevator scoop, arm stretching retarding spring (6) is also mentioned elevator scoop by pin (10) and shelf (9), brake facing (20) on the arm end braking this moment hoop and gib (21) all leave guide rail (11) and rely on guide housing (3) and roller (17) on the elevator scoop can make elevator scoop stable, when arriving required floor, magnet stopper (16) is held electrical motor (13) tightly automatically because of outage, electrical motor also stops the elevator scoop pulsation-free because of having a power failure no longer to rotate, and opens the door of elevator scoop this moment and can come in and go out.
After people or thing enter elevator scoop when two, going downstairs, door (1) is shut, press decline button (18), have only magnet stopper (16) energized and the not energized of electrical motor (13) of loosening this moment.Because small teeth number difference planet gear change speed gear box (14) does not have the function of self-locking, so this moment, elevator scoop can utilize deadweight to fall, but because the shock damping action of change speed gear box and electrical motor, the decline of elevator scoop also is slowly, safety.
When running into that steel rope fractures or the pulley pin fractures, arm (4) makes this end of pulley (5) downward under the tension of retarding spring (6), shouting rises to make the braking hoop hold upwards through pin, thereby make the brake facing (20) in the hoop embrace guide rail (11), because the support of the roller (17) of guide housing (3) and the weight of elevator scoop make the braking banding hold guide rail (11) elevator scoop and can only slowly fall, below falling during the floor level of first floor, because the gib (21) that the breach on the guide rail at this place binds round with braking blocks, this moment, elevator scoop stopped, so that people and thing in the bucket come out the guarantee that obtains being perfectly safe.
It is architectural that the utility model can be loaded on all various buildings of low layer with 220 volts of above power supplys, is used for manned loading. When installing, new building also can reduce mounting cost. Material loading is used as in the construction site that also can be used for small-size light-weight.
Claims (3)
1, a kind of simple type domestic elevator comprises the lift portion that is made of electrical motor, change speed gear box, reel, magnet stopper, steel rope; By control control button, circuit overcurrent protection, power circuit and the guiding mechanism of assurance safety, the elevator scoop part that suspension bucket constitutes; And supporting part; It is characterized in that comprising one 220 volts electrical motors (13) small teeth number difference planet gear change speed gear boxs (14), the braking hoop that brake facing (21) and gib (20) are formed is housed on the arm of elevator scoop (4).
2, device according to claim 1 is characterized in that: the arm of elevator scoop (4) adopts can self-braking braking hoop, and the structure of braking hoop is made up of brake facing (21) and gib (20) and is contained in the arm end.
3, device according to claim 1 is characterized in that: change speed gear box adopts efficient, energy-conservation and can oppositely reverse few tooth difference row speed-changing gear box of not self-locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88203164 CN2036165U (en) | 1988-02-02 | 1988-02-02 | Household simple elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88203164 CN2036165U (en) | 1988-02-02 | 1988-02-02 | Household simple elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2036165U true CN2036165U (en) | 1989-04-19 |
Family
ID=4838034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88203164 Withdrawn CN2036165U (en) | 1988-02-02 | 1988-02-02 | Household simple elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2036165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544333B (en) * | 2009-04-26 | 2012-04-04 | 张光裕 | Outdoor conveyer of building |
| CN105731206A (en) * | 2016-04-15 | 2016-07-06 | 烟台三新新能源科技有限公司 | Lift protection structure for buildings |
| CN105883548A (en) * | 2015-01-19 | 2016-08-24 | 徐国平 | Small wall-hanging lift |
-
1988
- 1988-02-02 CN CN 88203164 patent/CN2036165U/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544333B (en) * | 2009-04-26 | 2012-04-04 | 张光裕 | Outdoor conveyer of building |
| CN105883548A (en) * | 2015-01-19 | 2016-08-24 | 徐国平 | Small wall-hanging lift |
| CN105731206A (en) * | 2016-04-15 | 2016-07-06 | 烟台三新新能源科技有限公司 | Lift protection structure for buildings |
| CN105731206B (en) * | 2016-04-15 | 2018-03-13 | 浙江申诚环境工程有限公司 | A kind of building lift protection structure |
| CN107814286A (en) * | 2016-04-15 | 2018-03-20 | 陈键 | A kind of building lift protection structure |
| CN108046100A (en) * | 2016-04-15 | 2018-05-18 | 陈键 | A kind of building lift protects structure |
| CN108046100B (en) * | 2016-04-15 | 2019-07-09 | 江西中一建工集团有限公司 | A kind of building lift protection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |