CN201102846Y - Elevator compartment rack - Google Patents

Abstract

The utility model relates to an elevator car frame, which comprises two guides, an upper beam, a lower beam and a car platform wheel, wherein, the two guides are separately arranged on the two opposite sides of an elevator car, the upper beam is arranged on the top of the elevator car, the lower beam is arranged at the bottom of the elevator car, the car platform wheel is arranged on the lower beam and the center lines of the two guides are coincident. The advantages of the utility model are that the car platform wheel is arranged on the lower beam and the center lines of the two guides are coincident to effectively hide the car platform wheels under the lower beam, which can not only reduce the whole height dimension of the elevator car frame and save the space of a hoist way occupied by the elevator car frame, but can also cause the exterior of a sightseeing elevator and the elevator car frame to be more beautiful. The elevator car frame provided by the utility model is widely used for all kinds of passenger lifts, observation elevators and passenger and cargo elevators.

Description

A kind of lift car frame

Technical field

The utility model relates to the car frame art of elevator, refers in particular to a kind of lift car frame of saving shaft space occupation, good looking appearance.

Background technology

At present, car formula cage lifter on the market, if it is 2: 1 hangs are provided with at the car frame upper beam usually and return rope sheave,, then angled or parallel with the line of centres of underbeam and two row guide rails if return rope sheave in the setting of car frame underbeam.Yet its sedan-chair return pulley is arranged at the below of underbeam and exposes to outside the underbeam, can cause bigger car frame bottom section and car overall dimensions on the one hand, takies too much hoistway space; Can have influence on the attractive in appearance of car frame and elevator when being applied to Sightseeing Lift on the other hand.

The utility model content

The utility model is at the defective of prior art existence, and main purpose provides a kind of lift car frame of concealed sedan-chair return pulley, and it can effectively save shaft space occupation, also can make outside the elevator shape more attractive in appearance.

For achieving the above object, the utility model adopts following technical scheme:

A kind of lift car frame comprises two row guide rails, upper beam, underbeam and sedan-chair return pulley, and this two row guide rail is loaded on car two offsides respectively, upper beam is located at the top of car, underbeam is located at the car bottom, and the sedan-chair return pulley is installed on the underbeam, and overlaps with two row guideway centreline lines.

In sum, the utility model beneficial effect compared with prior art is: by the sedan-chair return pulley is arranged at underbeam, and overlap with the line of centres of two row guide rails, effectively the sedan-chair return pulley is hidden in the underbeam, not only reduce the overall height dimension of car frame, save the space that car frame takies hoistway; And make the profile of sightseeing elevator and car frame more attractive in appearance.The car frame that the utility model provided is widely used in various passenger elevators, Sightseeing Lift, passenger-goods lift.

Description of drawings

Fig. 1 is the three-dimensional diagrammatic sketch of the utility model;

Fig. 2 is the layout scheme drawing of the utility model in hoistway.

The accompanying drawing identifier declaration:

1,2, guide rail 3, put the beams in place

4, underbeam 5, sedan-chair return pulley

6, line of centers

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:

See figures.1.and.2 and show the concrete structure of the utility model one embodiment, as seen from the figure, the utility model comprises the two row guide rails 1,2 that are used in elevator lifting hoistway guiding, this two row guide rail 1,2 is loaded on car (not shown) two offsides respectively, underbeam 4 is positioned at the bottom of car, and 3 tops that are positioned at car of putting the beams in place, sedan-chair return pulley 5 is installed on the underbeam 4, and overlaps with the line of centres 6 of two row guide rails.Traction steel-cable is then walked around the bottom of sedan-chair return pulley 5.

Of the present utility model focusing on: by the sedan-chair return pulley is arranged at underbeam, and overlap, effectively the sedan-chair return pulley is hidden in the underbeam, not only reduce the overall height dimension of car frame, save the space that car frame takies hoistway with the line of centres of two row guide rails; And make the profile of sightseeing elevator and car frame more attractive in appearance.The car frame that the utility model provided is widely used in various passenger elevators, Sightseeing Lift, passenger-goods lift.

The above, it only is the preferred embodiment of a kind of lift car frame of the utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims (1)

1, a kind of lift car frame comprises two row guide rails, upper beam, underbeam and sedan-chair return pulley, and this two row guide rail is loaded on car two offsides respectively, upper beam is located at the top of car, underbeam is located at the car bottom, and it is characterized in that: the sedan-chair return pulley is installed on the underbeam, and overlaps with two row guideway centreline lines.