CN203143879U

CN203143879U - Household elevator structure

Info

Publication number: CN203143879U
Application number: CN 201320167336
Authority: CN
Inventors: 蒋明明; 洪浩; 王伟峰
Original assignee: SHANGHAI WEIPINLAI MECHATRONICS TECHNOLOGY CO LTD
Current assignee: SHANGHAI WEIPINLAI MECHATRONICS TECHNOLOGY CO LTD
Priority date: 2013-04-07
Filing date: 2013-04-07
Publication date: 2013-08-21
Anticipated expiration: 2023-04-07

Abstract

The utility model discloses a household elevator structure which comprises an elevator car, an elevator frame, a traction machine, an elevator car guide wheel, a counter-weight, an elevator car guide rail and a counter-weight guide rail, wherein the elevator car guide rail and the counter-weight guide rail are both arranged in the shaft space at the back portion of the elevator car. According to the household elevator structure, due to the fact that the elevator car guide rail and the counter-weight guide rail are both arranged in the shaft space at the back portion of the elevator car, the shaft space is fully utilized, and the occupied installation area is greatly saved. The household elevator structure has the advantages of being simple and compact in structure, small in occupied area of the shaft space, capable of saving cost and the installation area, and good in comfort, having practical value and application prospects, and the like.

Description

A kind of home lift structure

Technical field

The utility model relates to a kind of elevator structure, specifically, relates to a kind of home lift structure, belongs to the elevator machine technical field.

Background technology

In the elevator field, it is all very limited often to run into hoistway area, headroom height and pit depth that elevator is installed, especially is embodied in the home lift field.In present home lift field, common way is to adopt the home lift of Backpack type carriage bracket, and perhaps direct integral structure with the general commercial elevator dwindles.Though the home lift compact conformation of Backpack type carriage bracket, but does not hang at the car center at the center of hanging of cage side, must influence the elevator ride traveling comfort and wear and tear easily and lead boots, and because the car sling point also is positioned at the car rear side, the inevitable area occupied that has also increased hoistway space to a certain extent; In addition, because this carriage bracket structure is very high to requirement of strength, therefore cause manufacturing cost very high.The way of directly general commercial elevator integral structure being dwindled also must cause cost higher, and this home lift still needs bigger hoistway erection space, so that has reduced the usable floor area in the building.In sum, the little elevator structure of research and development shaft space occupation is badly in need of in elevator field, especially home lift field, to save building area and cost of installation.

The utility model content

At above-mentioned defective and the demand that prior art exists, the purpose of this utility model provide a kind of simple and compact for structure, shaft space occupation is little, save cost, home lift structure that comfort level is good.

For achieving the above object, the technical solution adopted in the utility model is as follows:

A kind of home lift structure comprises car, sedan-chair frame, towing machine, car track adjusting wheel, counterweight, car guide rail and counterweight guide rail, it is characterized in that: described car guide rail and counterweight guide rail all are arranged in the hoistway space at car back.

As a kind of preferred version, described car track adjusting wheel is arranged on car top.

As a kind of preferred version, described sedan-chair frame comprises four straight beams, two crossbeams and a upper beam, wherein: two straight beams vertically are arranged on the position, two corners of car door, other two straight beams vertically are arranged on the position of car back, close two corners, captiveing joint with car top in the top of every straight beam, captives joint with the car bottom in the bottom of every straight beam; Two crossbeams are horizontally set on the top of car top, and the two ends of every crossbeam are separately fixed on two straight beams perpendicular with it; A described upper beam be horizontally set with between two crossbeams, be positioned at above the sedan-chair top, captive joint with crossbeam respectively in the two ends of upper beam.

As further preferred version, upper beam is provided with two car track adjusting wheels.

As further preferred version, between the stationary plane of upper beam and crossbeam, be provided with the Shockproof rubber pad.

As further preferred version, two straight beams at the car back are provided with car and lead boots.

Compared with prior art, the home lift structure that the utility model provides because car guide rail and counterweight guide rail all are arranged in the hoistway space at car back, is fully used hoistway space, has saved shared erection space greatly; And the sedan-chair shelf structure of the no underbeam of employing, not only can save manufacturing cost, and reduce the requirement to pit depth; Further at upper beam two track adjusting wheels are set, can guarantee that the car suspension centre drops on center-of-gravity position, make the compartment stress equalization, operate steadily; Further between the stationary plane of upper beam and crossbeam, the Shockproof rubber pad is set, can obtains better car comfort level; Further car is led boots and be arranged on two straight beams at car back, can take full advantage of hoistway space, make the hoistway structure become compact; As seen, the home lift that the utility model provides is simple and compact for structure, shaft space occupation is little, save cost and erection space, comfort level is good, has practical value and application prospect.

Description of drawings

Fig. 1 is the home lift structural representation of existing Backpack type carriage bracket;

Fig. 2 is the structural representation of a kind of home lift of providing of the utility model;

Fig. 3 is the plan structure scheme drawing of a kind of home lift of providing of the utility model;

Fig. 4 is a kind of sedan-chair shelf structure scheme drawing that relates in the utility model.

Among the figure: 1, car; 11, car top; 12, car bottom; 13, car door; 14, car back; 2, sedan-chair frame; 21, straight beam; 22, crossbeam; 23, put the beams in place; 24, Shockproof rubber pad; 3, towing machine; 4, car track adjusting wheel; 5, counterweight; 6, car guide rail; 7, counterweight guide rail; 8, hoistway.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is done further and to be elaborated:

Fig. 1 is the home lift structural representation of existing Backpack type carriage bracket, as seen from Figure 1: though the home lift structure compact conformation of existing Backpack type carriage bracket, but does not hang at the car center at the center of hanging of cage side, must influence the elevator ride traveling comfort and wear and tear easily and lead boots, and because the car sling point also is positioned at the car rear side, the inevitable area occupied that has also increased hoistway space to a certain extent; In addition, because this carriage bracket structure is very high to requirement of strength, therefore cause manufacturing cost very high.

Embodiment

Fig. 2 is the structural representation of a kind of home lift of providing of present embodiment, Fig. 3 is the plan structure scheme drawing of described home lift, by Fig. 2 and Fig. 3 as seen: the home lift structure that present embodiment provides, comprise car 1, sedan-chair frame 2, towing machine 3, car track adjusting wheel 4, counterweight 5, car guide rail 6 and counterweight guide rail 7, described car guide rail 6 and counterweight guide rail 7 all are arranged in hoistway 8 spaces at car back 14, and described car track adjusting wheel 4 is arranged on car top 11.

As a kind of preferred version, described sedan-chair frame 2 comprises four straight beams 21, two crossbeams 22 and a upper beam 23, wherein: two straight beams 21 vertically are arranged on the position, two corners of car door 13, other two straight beams 21 vertically are arranged on the position of car back 14, close two corners, captiveing joint with car top 11 in the top of every straight beam 21, captives joint with car bottom 12 in the bottom of every straight beam 21; Two crossbeams 22 are horizontally set on the top of car top 11, and the two ends of every crossbeam 22 are separately fixed on two straight beams 21 perpendicular with it; Described one put the beams in place 23 be horizontally set with between two crossbeams 22, be positioned at car top 11 above, captive joint with crossbeam 22 respectively in 23 the two ends of putting the beams in place.

Further, 23 are provided with two car track adjusting wheels 4 on putting the beams in place, and are provided with Shockproof rubber pad 24 between the stationary plane of upper beam 23 and crossbeam 22; Two straight beams 21 at car back 14 are provided with car and lead boots.

Be necessary at last to be pointed out that at this; above-mentioned explanation only is used for the technical solution of the utility model is described in further detail; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement and adjustment that those skilled in the art makes according to foregoing of the present utility model all belong to protection domain of the present utility model.

Claims

1. a home lift structure comprises car, sedan-chair frame, towing machine, car track adjusting wheel, counterweight, car guide rail and counterweight guide rail, it is characterized in that: described car guide rail and counterweight guide rail all are arranged in the hoistway space at car back.

2. home lift structure as claimed in claim 1, it is characterized in that: described car track adjusting wheel is arranged on car top.

3. home lift structure as claimed in claim 1, it is characterized in that: described sedan-chair frame comprises four straight beams, two crossbeams and a upper beam, wherein: two straight beams vertically are arranged on the position, two corners of car door, other two straight beams vertically are arranged on the position of car back, close two corners, captiveing joint with car top in the top of every straight beam, captives joint with the car bottom in the bottom of every straight beam; Two crossbeams are horizontally set on the top of car top, and the two ends of every crossbeam are separately fixed on two straight beams perpendicular with it; A described upper beam be horizontally set with between two crossbeams, be positioned at above the sedan-chair top, captive joint with crossbeam respectively in the two ends of upper beam.

4. home lift structure as claimed in claim 3, it is characterized in that: upper beam is provided with two car track adjusting wheels.

5. home lift structure as claimed in claim 3 is characterized in that: be provided with the Shockproof rubber pad between the stationary plane of upper beam and crossbeam.

6. home lift structure as claimed in claim 3, it is characterized in that: two straight beams at the car back are provided with car and lead boots.