CN1521109A

CN1521109A - Remote controller elevator

Info

Publication number: CN1521109A
Application number: CNA031118542A
Authority: CN
Inventors: 阮学军
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-02-01
Filing date: 2003-02-01
Publication date: 2004-08-18

Abstract

The remote controlled elevating machine is especially suitable for resident in high-rise building to hoist article. The elevating machine features its angled hoisting arm equipped with transmission unit and emergency stop unit as well as one radio remote controller and remote controlled bell. By means of the cooperation of the person in the high-rise building and the person on the ground, the elevating machine may be used to hoist article via window. The transmission unit of the elevating machine may be installed on indoor wall, the angled hoisting arm may be installed on outer wall over the window, and the emergency stop unit can ensure safety. The present invention is multifunctional, easy in installation and convenient in use.

Description

The remote controller elevator

Technical field

The present invention relates to a kind of elevator, particularly relate to and a kind ofly be applicable to that the resident who lives in high-rise building carries the remote controller elevator of article up and down.

Background technology

In Granted publication number is 2327671 Chinese patent, disclose a kind of micro radio remote control electric gig, this gig has a L shaped crane arm, an engine installation of being made up of electrical motor and retarder is housed above, this device links to each other with wireless remote controlled receiver by cable, one end of L shaped crane arm links to each other with fixed support by rotating shaft, and the other end is equipped with the lifting appliance of rope sheave, steel rope, suspension hook composition, and L shaped crane arm can be done the rotation of horizontal direction by rotating shaft around fixed support.The shortcoming of this gig is that engine installation is installed on the outdoor bearing support, make its be exposed to expose to the weather drench with rain among, and inconvenience is installed, can not install on the wall of a side outside window at floor arbitrarily.And lack a kind of emergency stop device and prompting household upstairs remote control electric bell to the preceding dialogue of window.

Summary of the invention

The objective of the invention is to: overcome the defective on the prior art, provide a kind of and be applicable to that the resident who lives in high-rise building carries the remote controller elevator of article up and down.

In order to achieve the above object: the present invention includes an engine installation of forming by motor, retarder and rope sheave, crane arm and steering hardware, a wireless remote controlled receiver, a lifting appliance of forming by steel rope, pulley, suspension hook.This engine installation links to each other with wireless remote controlled receiver by cable, and the cradling piece of this amount of rising spiral arm can be done the rotation of horizontal direction by rotating shaft around fixed support; Its special character has adopted Shape lifting spiral arm is equipped with driving device, emergency stop device on this crane arm; This driving device be by in the hollow stent bar left port by shaft set one directional wheel, and link to each other with fixed support one end by this rotating shaft; By rotating shaft pulley is housed in one side of another port, emergency stop device is equipped with in this end bottom, this device links to each other with receiver of remote-control sytem by cable: have an electric bell to link to each other with receiver of remote-control sytem by cable: to fix a draw ring on cradling piece right-hand member top, steel rope one end passes sheath and links to each other with draw ring, the other end passes sheath and links to each other with the suspension ring of fixed support upper end: this engine installation links to each other with support, the rope sheave of this engine installation links to each other with steel rope one end, the other end is walked around by wheel flutter, directional wheel, the driving device that pulley is formed, and pass emergency stop device and touch shackle on the hook, the centre hole of counterweight ring links to each other with suspension hook, and comes the lifting article by suspension hook or hanging basket.

Owing to taked technique scheme: engine installation of the present invention links to each other with support and can be installed on the indoor eminence wall, can wind sheltering blows to expose to the sun and rain, also the side of occupation of land not;

Shape lifting spiral arm can be installed near on the eminence wall outside window or any side room of balcony, promptly is easy to install, and the lifting article are convenient again; The emergency stop device of shape lifting spiral arm can play the effect of preventive device and security improvement article.Wireless remote control transceiver controller and electric bell can remote control notify the household to arrive preceding dialogue of window and lifting article.Function of the present invention is many, and is easy for installation, safe in utilization.

Below by embodiment and description of drawings the present invention.

Accompanying drawing is a structural representation of the present invention.

The present invention is by power set 2 that are made up of motor, decelerator and rope sheave, this device 2 by cable with Wireless remote controlled receiver 22 links to each other, and these power set 2 link to each other with support 1; One by fixed support 21, support Bar 7, steel wire rope 19 formShape crane arm 29; The fixed support 21 of these crane arm 29 1 ends is by turning to Axle 24 links to each other with cradling piece 7 one ends, and this cradling piece 7 can be done level side around fixed support 21 by rotating shaft 24 To rotation, formed thus transfer. Cradling piece 7 other ends are equipped with pulley 16 by rotating shaft 15, and by This pulley 16, steel wire rope 4, suspension hook or hanging basket 13 form boom hoisting. Cradling piece 7 upper right sides are fixed a draw ring 17, steel wire rope 19 1 ends pass pillar 18 and link to each other with draw ring 17, and the other end passes pillar and links to each other with suspension ring 20. This pillar 18 is the ring-like empty bars of metal openings, can prevent steel wire rope 19 and suspension ring 20 in load-bearing and when horizontally rotating, Because friction affects service life. Fix suspension ring 31 in cradling piece 7 lower ends, these suspension ring 31 are at unexpected fire Outage, big fire are sealed up a door in the situation, with the hook ring for subsequent use of descending lifeline escape. The bearing capacity of this lift mainly by Steel wire rope 19 is born, and cradling piece 7 plays support and horizontally rotates effect. Cradling piece 7 bottom righthand sides are equipped with the anxious dress that stops Put, this device is to be linked to each other with wireless remote controlled receiver 22 by cable 23 by microswitch 9. Its right side exists Fix one on the cradling piece 7 and touch support 10, there is axle the latter's lower end, touches hook 11 and fills by the borehole jack on the shank On this axle, touching hook 11 1 ends has shackle, and steel wire rope 4 passes this shackle, and the other end is porose with extension spring 8 hooks Live, the other end of extension spring 8 is connected with screw on the microswitch 9, the bar of shake-up hook 11 and microswitch 9 The touch head contact. Steel wire rope 4 on these power set 2 is walked around by deflecting roller 3, directional wheel 6, pulley 16 and (is somebody's turn to do It is not shown in FIG. that bearing is housed in the three-wheel) transmission device that forms. Pass again and touch the shackle on the hook 11 and join Link to each other with suspension hook or hanging basket 13 after heavily encircling 12 centre bore, and come the lifting article by suspension hook or hanging basket 13. The institute Stating fixed support 21, is to be connected to form their vertical plate by two L shaped fixed heads 25,5 by rotating shaft 24 With all porose on the level board, flatly insert hollow sting bar 7 between this two level board, and by on the level board Rotating shaft 24 is equipped with in the hole; Cradling piece 7 is passed in this rotating shaft 24, suit one orientation in cradling piece 7, outside the rotating shaft 24 Wheel 6, it can make cradling piece 7 when fixed support is done the horizontal direction rotation; Steel wire rope 4 rotates around directional wheel 6.

The specific embodiment

In the invention will be further described the with reference to the accompanying drawings present embodiment: near the wall at the window frame crossbeam place above window or the balcony, bore two open-works earlier, and pass steel rope 4 and cable 23 respectively, again with fixed support 21 by four bolts hole on its vertical plate, be fixed on outdoor body of wall with expansion bolt and bore the open-work appropriate location, pass pillar 18 with suspension ring 20, draw ring 17 respectively with steel rope 19 again and be connected.Engine installation 2 in the present embodiment adopts the minisize electric hoist of selling on the market 2.Fixedly the support 1 of electric block 2 is formed by Metal Material Welding, and electric block 2 is connected and fixed with screw by four eyelets with support 1.Support 1 is fixed on the appropriate location of indoor wall eminence together with minisize electric hoist 2 usefulness expansion bolts by four screws 14 on two bottom bar.Electric block 2 is to be formed a whole by motor, retarder and rope sheave, has auto-lock function, when using the lifting article to stop, can gliding because of heavy burden.Above-mentioned directional wheel 6 is enclosed within the rotating shaft 24, the two ends of this rotating shaft 24 have threaded portion and centre portion to form step, be that the mid diameter part has the diameter of thread part greater than two ends, the intermediate length of this rotating shaft 24 is slightly larger than the thickness of cradling piece 7, the screw rod at rotating shaft 24 two ends links to each other with hole on the horizontal plate of adapter plate 25,5, and use nut screwing clamping, and do not influence the rotation of cradling piece 7 and directional wheel 6.Above-mentioned wheel flutter 3 is sleeved in the rotating shaft 27, connects by the hole on two L shaped adapter plate 26,28 horizontal plates.This rotating shaft 27 is identical with rotating shaft 24 structures, but two shaft length differences, and its rotating shaft 27 intermediate lengths are slightly larger than the thickness of wheel flutter 3, therefore behind fastening nut on the screw rod at rotating shaft 27 two ends, and does not influence the rotation of wheel flutter 3.This L shaped adapter plate 26,28 is fixed on expansion bolt on the wall of indoor brill through-hole position by two holes on their vertical plate during use.The main points at this place are: steel rope 4 pass wall and hole wall do not produce the friction be advisable.Described electric block 2 links to each other with wireless remote controlled receiver 22 by cable, is subjected to the control of wireless remote control emitter (not drawing among the figure); This projector is a separate component, and it has four buttons, and wherein three buttons are respectively ascending, descendings, stop being that control electric block 2, another one button are control electric bells 30, click to opening, and clicking is to close again.In the rising circuit of control electric block 2, be connected on the wireless remote controlled receiver 22 by cable 23 and micro-switch 9.Downstairs need the electric bell knob of notifying the household can press projector as the user, after wireless remote controlled receiver 22 receives faint modulation signal, signal is amplified control relay action on-off circuit after the demodulation, and connect the circuit of electric bell 30 by relay, electric bell promptly rings, even household is upstairs seeing TV, also can hear before the tinkle of bells can be come window and talk with and the lifting article.Pressing electric bell knob electric bell 30 again stops ringing.When the user downstairs needs to promote article, that presses projector earlier falls the key knob, in like manner the circuit on the electric block 2 is switched on, motor begins to rotate, and the rope sheave on the drive retarder rotates, and makes steel rope 4 walk around the driving device that wheel flutter 3, directional wheel 6, pulley 16 formed and moves downward, and pass and touch hook 11, with steel rope 4 bonded assembly suspension hooks or hanging basket 13, in the gravity extension of counterweight ring 12 to ground.What the user pressed projector stops the key knob, i.e. PTO Power Take Off, and electric block 2 promptly quits work.When the user after hanging up properly article on suspension hook or the hanging basket 13, just press and rise the key button, i.e. energized, the motor of electric block 2 reverses, steel rope 4 drives suspension hooks or hanging basket 13 rises to window with article.When suspension hook upward movement counterweight ring 12 moves up the hook end that touches hook 11, shank rotates around the axle that touches support 10 lower ends, the contact of micro-switch 9 ejected when the shank left part moved down, and made electric block 2 rising circuit be in off-state, and suspension hook 13 just stops upward movement.Reach the anxious security purpose of stopping.What the user also can press projector stops the key knob, i.e. PTO Power Take Off, and electric block 2 promptly quits work.Because steering hardware is equipped with in the present invention, the user can be pulled to article windowsill loading and unloading, promptly laborsaving safety again.

Claims

1. remote controller elevator, it comprises that engine installation (2), crane arm (29), steering hardware, lifting appliance, wireless remote controlled receiver (22) form; It is characterized in that

The shape crane arm is equipped with driving device on (29), support (1) is linked to each other with engine installation (2) and is installed on the indoor wall by this driving device; Wireless remote controlled receiver (22) is gone up by a sound equipment suggestion device of cable connection (30).

2. as claim 1 described elevator, it is characterized in that described Shape crane arm (29), be to be connected with hollow sting bar (7) by rotating shaft (24) by fixed support (21), fix a draw ring (17) at the upper right side of cradling piece (7), fix suspension ring (20) in fixed support (21) upper end, steel rope (19) one ends pass pillar (18) and are connected with draw ring (17), the other end pass pillar be connected with suspension ring (20) constitute; The other end at cradling piece (7) is equipped with pulley (16) by rotating shaft (15).

3. as claim 1,2 described elevators, comprise a steering hardware, this device foot has two L type adapter plates (25), (5) by described fixed support (21), all porose on their vertical plate and the horizontal plate, connect to form by hole and rotating shaft (24) between this two horizontal plate: this rotating shaft (24) is passed cradling piece (7) and has been constituted steering hardware: it is characterized in that in cradling piece (7) suit one directional wheel (6) outside the rotating shaft (24); It can make cradling piece (7) when doing the horizontal direction rotation around fixed support (21), and steel rope (4) rotates around directional wheel (6).

4. as claim 1,2 described elevators, it is characterized in that described driving device be by the steel rope (4) on the engine installation (2) walk around wheel flutter (3), directional wheel (6), pulley (16) link to each other with suspension hook or hanging basket (13) constitute; Described wheel flutter (3) is sleeved in the rotating shaft (27), and two L type adapter plates (26), (28) are arranged, and is all porose on their vertical plate and the horizontal plate, by the hole rotating shaft (27) is housed between this two horizontal plate; Described wheel flutter (3), directional wheel (6), pulley (16), comprise they take turns in and stud with bearing between the rotating shaft.

5. as claim 1,2 described elevators, it is characterized in that described

Shape crane arm (29) is equipped with emergency stop device, this device is that the bottom righthand side by cradling piece (7) is equipped with micro-switch (9), its right side is fixed one and is touched support (10) on cradling piece (7), there is axle the latter's lower end, touching hook (11) is contained on this axle by the borehole jack on the shank, an end that touches hook (11) has shackle, steel rope (4) passes this shackle, the other end is porose, hook with extension spring (8), the other end of extension spring (8) is connected with screw on the micro-switch (9), and the shank that touches hook (11) contacts with the switch contacts of micro-switch (9), and micro-switch (9) passes through cable 23 and links to each other with wireless remote controlled receiver 22.

6. as claim 1 described elevator, comprise an engine installation of forming by motor, retarder and rope sheave (2); This device (2) links to each other by the same wireless remote controlled receiver of cable (22), is subjected to the control of wireless remote control emitter.

7. according to claim 1 described elevator, it is characterized in that described wireless remote controlled receiver (22) is by sound equipment suggestion device of cable connection---electric bell (30) is subjected to the control of wireless remote control emitter.

8. according to claim 1,2 described elevators, it is characterized in that the bottom righthand side of described cradling piece (7) is fixed suspension ring (31).

9. according to claim 1 described elevator, it is characterized in that described lifting appliance comprises a hanging basket.