CN205555822U - No computer lab elevator hauler arrangement structure - Google Patents

Abstract

The utility model relates to an arrangement structure of a machine room-less elevator traction machine, comprising a traction machine 1, a traction machine shelving beam 2, a well wall 3 and a pair of counterweight guide rails 4, the traction machine 1 is directly installed on On the traction machine resting beam 2, the traction machine resting beam 2 is fixed to the hoistway wall 3, the centerline CD of the traction machine 1 and the centerline AB of the counterweight guide rail 4 It is an included angle from 0 to 180 degrees. Since the traction machine is directly installed on the traction machine beam, and the traction machine beam is fixed to the wall of the hoistway, the hoistway space can be saved, thereby reducing the elevator cost and construction cost, and reducing the vibration and noise of the car.

Description

A machine room-less elevator traction machine layout structure

technical field

The utility model relates to an arrangement structure of a traction machine, in particular to an arrangement structure of the traction machine of an elevator without a machine room.

Background technique

In the prior art, the traction machine of the machine room-less elevator is usually installed on the load-bearing beam above the hoistway, and the traction machine frame and the traction machine are located above the car. The current machine room-less elevator not only occupies more space at the top of the well, which is not conducive to installation in low-rise villa buildings, but also requires pre-construction of a load-bearing beam structure in the well to install the traction machine, and the construction cost is relatively high.

Utility model content

The purpose of the utility model is to provide a traction machine layout structure capable of reducing elevator cost and construction cost.

In order to achieve the above purpose, the utility model provides an arrangement structure of a machine room-less traction machine, which includes a traction machine, a traction machine shelving beam, a well wall and a pair of counterweight guide rails. The traction machine is directly installed on On the traction machine rest beam, the traction machine rest beam is fixed to the hoistway wall, and the center line CD of the traction machine is 0 to 180 degrees to the center line AB of the counterweight guide rail angle.

Advantageously, the counterweight-side car rope end is also included, and the counterweight-side car rope end is directly installed on the traction machine laying beam.

Preferably, the centerline CD of the traction machine 1 and the centerline AB of the counterweight guide rail 4 form an included angle of 90 degrees, that is, the centerline CD of the traction machine 1 and the centerline of the counterweight guide rail 4 AB vertical.

The traction machine arrangement structure of the machine-room-less elevator provided by the utility model, since the traction machine is directly installed on the traction machine shelving beam, and the traction machine shelving beam is fixed to the wall of the hoistway, the space of the hoistway can be saved, thereby reducing the Elevator cost and construction cost, and reduce car vibration and noise.

Description of drawings

Fig. 1 is the front view of the arrangement structure of the traction machine of the present invention;

Fig. 2 is a left view of the arrangement mechanism of the traction machine of the present invention;

Fig. 3 is a top view of the arrangement structure of the traction machine of the present invention.

in,

1. Traction machine; 2. Traction machine shelving beam; 3. Well wall; 4. Counterweight guide rail.

detailed description

As shown in Figure 1, Figure 2 and Figure 3, a traction machine layout structure provided by the utility model includes a traction machine 1, a traction machine shelving beam 2, a well wall 3 and a pair of counterweight guide rails 4. A pair of counterweight guide rails are located on the same side of the car, the traction machine 1 is directly installed on the traction machine laying beam 2, and the traction machine laying beam 2 is connected to the hoistway wall 3 Fixing, the traction machine shelving beam 2 can be fixed by drilling installation holes on the hoistway wall, the center line CD of the traction machine 1 and the center line AB of the counterweight guide rail 4 are at 0 to 180 degrees angle.

Normally, the position of the traction machine shelf beam 2 is fixed. At this time, the installation position of the traction machine 1 on the traction machine shelf beam 2 can be adjusted according to the actual conditions of different shafts and the requirements for elevator installation. Preferably, when the plane where the traction sheave of the traction machine 1 is located is parallel to the plane where the counterweight guide rail 4 is located, the center line CD of the traction machine 1 and the center line AB of the counterweight guide rail 4 form an angle of 90 degrees. angle, that is, the two lines are perpendicular at this time. Preferably, the position of the shelving beam 2 of the traction machine in the hoistway can also be adjusted according to the actual situation.

In addition, it also includes a counterweight-side car rope end, and the counterweight-side car rope end is directly installed on the traction machine laying beam 2, which makes the structure simpler.

The preferred specific embodiments of the present utility model have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the design concept of the present utility model without creative work. Therefore, all technical schemes that those skilled in the art can obtain through logical analysis, reasoning or limited experiments on the basis of the prior art according to the design concept of the present utility model should be within the scope of the present utility model and/or or within the scope of protection defined by the claims.

Claims (3)

1. A machine room-less elevator traction machine layout structure, comprising a traction machine (1), a traction machine shelving beam (2), a well wall (3) and a pair of counterweight guide rails (4), characterized in that : the traction machine (1) is directly installed on the traction machine shelf beam (2), the traction machine shelf beam (2) is fixed with the hoistway wall (3), and the traction machine The center line CD of the drawing machine (1) and the center line AB of the counterweight guide rail (4) form an included angle of 0 to 180 degrees. 2. The traction machine arrangement structure of a machine room-less elevator according to claim 1, characterized in that it further includes a counterweight-side car rope end, and the counterweight-side car rope end is directly installed on the traction machine. Put the machine on the machine beam (2). 3. The traction machine layout structure of a machine room-less elevator according to claim 2, characterized in that: the center line CD of the traction machine (1) and the center line AB of the counterweight guide rail (4) are 90 degree included angle.