CN202729523U - Machine-room-less household elevator - Google Patents
Machine-room-less household elevator Download PDFInfo
- Publication number
- CN202729523U CN202729523U CN 201220051697 CN201220051697U CN202729523U CN 202729523 U CN202729523 U CN 202729523U CN 201220051697 CN201220051697 CN 201220051697 CN 201220051697 U CN201220051697 U CN 201220051697U CN 202729523 U CN202729523 U CN 202729523U
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- Prior art keywords
- lift car
- car
- guide rails
- suspension bracket
- elevator
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Abstract
The utility model discloses a machine-room-less household elevator and relates to an elevator. The machine-room-less household elevator comprises a vertical well, a C-shaped bracket, counterweight housing guide rails, lift car hanger guide rails, a bearing bottom plate, a bevel angle pulley, a counterweight housing, a lift car hanger, a lift car, a main steel wire rope and a metal pipe for preventing the hanger and the lift car from falling down, wherein the vertical well is made of a well wall; the C-shaped bracket is used for fastening the guide rails; the bearing bottom plate is arranged at the top of the guide rails; the lift car hanger is used for fixing the lift car; the main steel wire rope is used for dragging the lift car; a host of an elevator dragging mechanism is arranged on the bearing bottom plate at the tops of the two lift car guide rails and the two counterweight housing guide rails; the lift car is arranged in the well; the main steel wire rope for dragging the lift car passes through a groove of the bevel angle pulley and bypasses a dragging wheel of the host and the hanger pulley on the lift car; the counterweight housing guide rails and the lift car hanger guide rails are fastened together by the C-shaped bracket in a back-to-back manner and after the installation is completed, a straight line is formed; the lift car hanger is of an L-shaped structure; and the metal pipe for preventing the hanger and the lift car from falling down is arranged at the bottom of the well. The utility model solves the problems that an existing household elevator not only has a high power consumption, but also occupies a big space.
Description
Technical field
The utility model relates to elevator, is specifically related to a kind of Domestic elevator without machine room.
Background technology
Home lift refers to be installed in the private residence, only for single kinsfolk's elevator.It also can be installed in the building of non-single family use, enter the instrument in its residence as single family, but the public or other occupant in the building can't enter and use.Home lift has used for many years in American-European continent as vertical manned transportation means, and along with variation and the requirement of architectural design, the manufacturing of elevator and standard also have new development.Modern home lift design simply, has easily been safeguarded and has been reduced to take up room towards power saving environmental protection, safety and comfort, installation and has been main purpose; And at present domestic elevator manufacturer is to producing home lift just in the starting stage, to making and using the concept of this elevator comparatively fuzzy, majority is applied mechanically small-sized machine-roomless lift replacement in the design, the unit consumption electric weight is not large, and all needing the well degree of depth simultaneously is that the minimum 3.6m of being of 1.4m, headroom height, this template one-tenth are very passive when the architectural design house.Although country has just issued after reference European Union standard reaches in response to domestic situation " home lift manufacturing and installation specification " GB/T21739-2008 ", have most elevator manufacturer the prior art of producing this elevator still to be failed to satisfy the requirement of domestic and American-European continent standard.
The utility model content
The utility model provides a kind of Domestic elevator without machine room, and the utility model has solved the upper majority of existing home lift design and applied mechanically small-sized machine-roomless lift replacement, and the unit consumption electric weight is not large, and the large problem that takes up room.
For addressing the above problem, the utility model adopts following technical scheme: a kind of Domestic elevator without machine room, it is characterized in that, comprise the vertical hoistway of being built by well enclosure 12, the C type support 10 that is used for clamping rail, counterweight frame guide rail 5, car suspension bracket guide rail 6, guide rail top support base plate 2, oblique angle pulley 3, counterweight frame 4, be used for fixing car car suspension bracket 7, car 9, be used for traction car 9 main rope 11, prevent suspension bracket and the car metal tube 8 that drops;
The main frame 1 of elevator traction mechanism is arranged on the support base plate 2 at two car suspension bracket guide rails 6 and two counterweight frame guide rail 5 tops;
Car 9 is arranged in the hoistway, main rope 11 1 ends of described traction car 9 are fixed on the support base plate 2, main rope 11 passes the groove of oblique angle pulley 3 and walks around the traction sheave of main frame 1, and the pulley that main rope 11 other ends are walked around on the car suspension bracket 7 is fixed on the support base plate 2;
Described car suspension bracket 7 is L shaped structure;
The described car tenesmus metal tube 8 that prevents is arranged at the bottom of hoistway.
The utility model has the advantage of: owing to having adopted the extremely low permanent magnet synchronous motor main frame of consumption of current, not single drive ability is good and comfortable quiet, under the free of discontinuities supply unit that cooperates emergent 1Kw power, during power failure, utilize the real-time power supply of free of discontinuities supply unit, elevator can continue to move a period of time, and the passenger can at will stop at that floor and leave elevator, and is safe and reliable; Owing to adopting the design of machine room formula, power of motor requires low, and very power saving meet modern environmental demands, and complete engine set installation is simple and convenient, and the suitable newly-built villa of polytype and Indoorand install and old room installs additional, and is convenient to child and elder's use.
The permanent-magnet synchronous traction main frame of the utility model configuration low power consumption, but only needing single phase A.C. 220V power supply load-carrying 450Kg, speed is that 0.2～0.4m/s power of motor only is 0.96Kw, this main frame is put people's device from establishing emergent hand turning, meets " GB/T21739-2008 " and the European Union of country fully " home lift manufacturing and the installation specification of EN81-41, U.S. ANSIA17 and Canadian B44; This elevator safety is high, drive ability is good and comfortable quiet, easy maintenance, taking up room carefully less, definitely meets the Domestic elevator without machine room of modern environmental protection and energy saving requirement.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the cross-sectional structure schematic diagram of the utility model embodiment.
Nomenclature among the figure: 1, main frame, 2, the support base plate, 3, the oblique angle pulley, 4, counterweight frame, 5, counterweight frame guide rail, 6, car suspension bracket guide rail, 7, the car suspension bracket, 8, prevent car tenesmus metal tube, 9, car, 10, C type support, 11, main rope, 12, well enclosure.
The specific embodiment
The below is described in detail the utility model with best embodiment.
Embodiment shown in Fig. 1-2, constructs the Domestic elevator without machine room on a kind of building that is installed in three floors.
As shown in Figure 1, in the present embodiment, elevator design adopts machine room formula device, and power supply single phase A.C. 220V, load-carrying 400Kg, speed are that 0.3m/s, power of motor are that 3m, the well degree of depth are 0.3m for 0.96Kw, headroom height only.
This Domestic elevator without machine room, comprise the vertical hoistway of being built by well enclosure 12, the C type support 10 that is used for clamping rail, counterweight frame guide rail 5, car suspension bracket guide rail 6, guide rail top support base plate 2, oblique angle pulley 3, counterweight frame 4, be used for fixing car car suspension bracket 7, car 9, be used for traction car 9 main rope 11, prevent suspension bracket and the car metal tube 8 that drops;
The main frame 1 of elevator traction mechanism is arranged on the support base plate 2 at two car suspension bracket guide rails 6 and two counterweight frame guide rail 5 tops, and elevator traction mechanism comprises by permanent magnet synchronous motor main frame 1, brake equipment, wiring traction sheave, velocity limiter.Described main frame 1 is put people's device from establishing emergent hand turning, when all power interruption, leave behind and connect the handle of brake equipment with steel rope, be inserted in emergent Advance plate skiving wheel on the reaction plate skiving wheel that main frame is established certainly, with hand turning clockwise Advance plate skiving wheel elevator stopped to nearest floor and put the people; It also comprises an emergent free of discontinuities supply unit, during power failure, utilizes the real-time power supply of free of discontinuities supply unit, and elevator can continue to move a period of time, and the passenger can at will stop at that floor and leave elevator.Described main frame 1 can be arranged on the two side of hoistway, or is arranged on its rear wall; Described car suspension bracket 7 facades also are arranged on accordingly near both sides well enclosure 12 one of them sidewall or rear walls.Because described main frame 1 and car suspension bracket 7 can adopt above-mentioned side-mounted or rear-mounted installation, be convenient to that gate is set to open the door in button fly front or front and back or opening the door in front and left side or opens the door in front and right side, do not having to open at most three directions (in the four direction of front, rear, left and right, can choose one of them wantonly) under the gate condition.
Car 9 is arranged on the interior car suspension bracket 7 of hoistway, main rope 11 1 ends of described traction car 9 are fixed on the support base plate 2, main rope 11 passes the groove of oblique angle pulley 3 and walks around the traction sheave of main frame 1, and the pulley that main rope 11 other ends are walked around on the car suspension bracket 7 is fixed on the support base plate 2;
Described car suspension bracket 7 is L shaped structure; The reasonable size of car suspension bracket, other annex compact in design and suspension bracket fixedly the part design essence of car examine, must make lift car can rise to and traction main frame same level side by side (such as Fig. 2), thereby save the hoistway overhead and make elevator lay-out have more alerting ability.
The described car tenesmus metal tube 8 that prevents is arranged at the bottom of hoistway.Its effect is: when the well degree of depth is less than home lift standard 1m, this device comprises the long mobilizable metal tube of a 1.1m and safety return circuit electrical contact, this mobilizable metal tube is vertically to be installed on the metal sheet set up in the hoistway bottom, is equipped with one in its bottom and can makes the movable position that is in horizontal or vertical state; When elevator normally moves, metal tube is to be in plumbness, when this position activity makes described metal tube be in horizontality, thereby so that support and prevent the tenesmus of car suspension bracket and car, simultaneously, safety return circuit electrical contact open circuit makes elevator out of service in real time.
Described control box is independent external, when requiring, can optionally be installed on the position of appointment in the designed distance scope, avoids the decorative appearance of indoor and outdoor is consisted of impact.
It should be noted that at last: obviously, above-described embodiment only is for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being amplified out thus or change still are among the protection domain of the present utility model.
Claims (1)
1. Domestic elevator without machine room, it is characterized in that, comprise the vertical hoistway of being built by well enclosure (12), the C type support (10) that is used for clamping rail, counterweight frame guide rail (5), car suspension bracket guide rail (6), guide rail top support base plate (2), oblique angle pulley (3), counterweight frame (4), be used for fixing car car suspension bracket (7), car (9), be used for traction car (9) main rope (11), prevent suspension bracket and the car metal tube (8) that drops;
The main frame of elevator traction mechanism (1) is arranged on the support base plate (2) at two car suspension bracket guide rails (6) and two counterweight frame guide rails (5) top;
Car (9) is arranged in the hoistway, main rope (11) one ends of described traction car (9) are fixed on the support base plate (2), main rope (11) passes the groove of oblique angle pulley (3) and walks around the traction sheave of main frame (1), and the pulley that the other end of main rope (11) is walked around on the car suspension bracket (7) is fixed on the support base plate (2);
Counterweight frame (4) is installed on the below of support base plate (2), and oblique angle pulley (3) is installed on the counterweight frame (4);
C type support (10) tightens together counterweight frame guide rail (5) and car suspension bracket guide rail (6) in the dos-à-dos mode, form straight line after installing;
Described car suspension bracket (7) is L shaped structure;
The described car tenesmus metal tube (8) that prevents is arranged at the bottom of hoistway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220051697 CN202729523U (en) | 2012-02-16 | 2012-02-16 | Machine-room-less household elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220051697 CN202729523U (en) | 2012-02-16 | 2012-02-16 | Machine-room-less household elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202729523U true CN202729523U (en) | 2013-02-13 |
Family
ID=47655245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220051697 Expired - Fee Related CN202729523U (en) | 2012-02-16 | 2012-02-16 | Machine-room-less household elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202729523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293251A (en) * | 2014-07-25 | 2016-02-03 | 蒂森克虏伯电梯（上海）有限公司 | Elevator apparatus and system thereof |
-
2012
- 2012-02-16 CN CN 201220051697 patent/CN202729523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293251A (en) * | 2014-07-25 | 2016-02-03 | 蒂森克虏伯电梯（上海）有限公司 | Elevator apparatus and system thereof |
| CN105293251B (en) * | 2014-07-25 | 2019-08-09 | 蒂森克虏伯电梯（上海）有限公司 | Lift facility and its system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20140216 |