CN88210703U - Domestic electric lifter - Google Patents
Domestic electric lifter Download PDFInfo
- Publication number
- CN88210703U CN88210703U CN 88210703 CN88210703U CN88210703U CN 88210703 U CN88210703 U CN 88210703U CN 88210703 CN88210703 CN 88210703 CN 88210703 U CN88210703 U CN 88210703U CN 88210703 U CN88210703 U CN 88210703U
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- Prior art keywords
- turbine
- reel
- utility
- model
- domestic electric
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Abstract
The utility model discloses a domestic electric crane, which belongs to a small electric lifting device. A single phase motor is installed on the base and a turbine box acting the functions of transmission power, speed reduction and stopping is also provided because the utility model wants labor saving and convenient operation. The utility model has the advantages of convenient operation, simple structure and labour saving. Besides, the domestic electric lifter solves the difficulty of conveying weights when people live in buildings. The inner turbine of the turbine box shares a common axis with a reel. The domestic electric lifter can be fixed on a wall with a balcony. The lifter can be hovered in the air without sliding towards downward direction when power supply is cut off.
Description
The utility model belongs to the small-sized electric weight-lifting equipment.
Known household building balcony hoisting crane is to adopt the manpower crank capstan, makes twisted rope pass through assembly pulley and promotes weight.Though there is assembly pulley to reduce lifting thing weight, but require great effort very much.The various flowerpot fence of design makes other support can't be installed easily on the present building balcony enclosure wall, and on the other hand, prior art needs artificial outstanding-stop device and equipoise, and error causes the accident easily, and use is inconvenient.(Chinese patent 85205821)
The utility model purpose is to provide a kind of and is fixed on the wall, and is simple in structure, electric household hoisting crane easy to use.
The electric household hoisting crane that the utility model relates to has the base (1) that can be fixed on the wall, rotating arm (2) and arm stay cord (3), twisted rope (4) and pulley (5), protecting crust (10).Also have electrical motor (6), turbine box (7), reel (8) and the reel bearing (9), the hand-operated rocker arm (12) that are fixed on the base (1).Have scroll bar (13) and turbine (14) in the turbine box.
Base of the present utility model is long to be 34cm, and wide is 24cm, cylinder iron makes.On base (1) top a little bearing that is connected as a single entity with it is arranged, be connected with the ramuscule seat, arm (2) is rotated up and down with the sliding joint of turning to of arm one end.Electrical motor (6), turbine box (7) and reel bearing (9) are fixed by bolts on the base, and motor reel links to each other with adapter sleeve, bolt with scroll bar.Turbine box (7) promptly is a casing, is again the supporter of turbine (14) and scroll bar (13), in the boring of turbine casing upper and lower sides face scroll bar (13) is installed, and it is external that turbine box (7) is stretched out in scroll bar (13) lower end, is connected with hand-operated rocker arm (12).On turbine casing left and right side, install and fix turbine (14).Can be respectively the turbine box left surface, below, reel bearing (9) is gone up and 203 profile shafts are installed are held, so that common axis (11), the scroll bar (13) of turbine (14) and reel (8) rotate flexibly.The utility model turbine (14) and the shared common axis of reel (8) (11), this axle is connected with reel with turbine with groove with flat key.
The utility model adopts single-phase 220V power supply, and general family can use, and very laborsaving.Because its volume is little, can be fixed on the wall with balcony, does not take any area of balcony.When after hours, as long as arm is gone back to just passable.On the other hand, because the utility model adopts turbine structure, can also play self-locking action.When promoting weight, as long as cut off the electricity supply, the lifting thing just can hover in the air and not can be to lower slider.A hand-operated rocker arm (12) also can also be installed when having a power failure with adapter sleeve and screw, the available hand weight of mentioning in bottom at scroll bar (13).
The utility model base (1), turbine casing, reel bearing (9) are ironcasting, once water.Hole up and down at base (1), be fixed by bolts in the wall hole that is higher than about 1 meter on balcony enclosure wall, fixing arm stay cord (3) in wall appropriate location, base (1) top.Electrical motor adopts 220V, and 200-250 watt split-phase-start motor turns to and makes the suspension hook up-and-down movement with 220V two-direction switch control motor.Turbine, scroll bar, reel, common axis adopt the machinework car to wash and form.The utility model can also be made protecting crust with plastics, iron sheet or cast iron, with dust protection and rainwater.It is great in 75 kilograms that this machine promotes thing.
Description of drawings:
Accompanying drawing one, front elevation
Accompanying drawing two, left side view
1. base 2. arms 3. arm stay cords 4. twisted ropes 5. pulleys 6. motor 7. turbine boxes 8. reels 9. reel bearings 10. protecting crusts 11. common axis 12. hand-operated rocker arms 13. scroll bars 14. turbines
Claims (4)
1, a kind of by being fixed on rotating arm on the base, tie up to the pulley of arm front end, and the electric household hoisting crane formed such as reel, twisted rope, it is characterized in that: have the electrical motor that is fixed on the base, and connect motor reel and reel, play the turbine box of transfer motion power, deceleration, stopping function.
2, electric household hoisting crane according to claim 1 is characterized in that having scroll bar and turbine in the said turbine box, and scroll bar connects motor reel.
3,, it is characterized in that turbine and reel have same common axis according to claim 1,2 described electric household hoisting cranes.
4, electric household hoisting crane according to claim 1 is characterized in that said turbine box bottom has hand-operated rocker arm, and hand-operated rocker arm links to each other with the scroll bar external part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88210703 CN88210703U (en) | 1988-01-05 | 1988-01-05 | Domestic electric lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88210703 CN88210703U (en) | 1988-01-05 | 1988-01-05 | Domestic electric lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN88210703U true CN88210703U (en) | 1988-11-09 |
Family
ID=4844186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88210703 Withdrawn CN88210703U (en) | 1988-01-05 | 1988-01-05 | Domestic electric lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN88210703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923552A (en) * | 2016-06-07 | 2016-09-07 | 南京信息工程大学 | Simple goods conveying device for multilayer building |
-
1988
- 1988-01-05 CN CN 88210703 patent/CN88210703U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923552A (en) * | 2016-06-07 | 2016-09-07 | 南京信息工程大学 | Simple goods conveying device for multilayer building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C61 | Other related matters missed announcement to grant the patent right of following patent application on september 13, 1989 | ||
| OR01 | Other related matters | ||
| 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 |