CN203667771U

CN203667771U - Shallow pit car bottom of elevator

Info

Publication number: CN203667771U
Application number: CN201420016545.7U
Authority: CN
Inventors: 郑建琦
Original assignee: SHANGHAI SANYO ELEVATOR Co Ltd
Current assignee: SHANGHAI SANYO ELEVATOR Co Ltd
Priority date: 2014-01-10
Filing date: 2014-01-10
Publication date: 2014-06-25
Anticipated expiration: 2024-01-10

Abstract

The utility model discloses a shallow pit car bottom of an elevator. The shallow pit car bottom comprises a car bottom body, a car bottom supporting frame, a base plate, a transmission shaft, a first pair of safety pliers, a sill assembly, a bolts, a second pair of safety pliers, safety pliers connection pins, bearing rubber pads and reinforcing ribs. A part of the car bottom supporting frame is stacked on the car bottom body, the base plate is located on one side of the first pair of safety pliers, the transmission shaft and the bearing rubber pads are located on the car bottom body, the first pair of safety pliers and the second pair of safety pliers are fixed to two side faces of the car bottom body respectively, the sill assembly is fixed to one end of the car bottom body, the first pair of safety pliers and the second pair of safety pliers are provided with the bolts and the safety pliers connection pins, and the reinforcing ribs are located on the car bottom supporting frame. The distance from the lowermost part of a car and the sill surface is reduced, and the depth of a pit is reduced.

Description

At the bottom of the shallow melt pit sedan-chair of elevator

Technical field

The utility model relates to a kind of elevator, at the bottom of particularly relating to a kind of shallow melt pit sedan-chair of elevator.

Background technology

At the bottom of the sedan-chair of existing most of elevator company, be installed separately with the bottom girder of sedan-chair frame, only in the time of lift-mounting, be installed together with bottom girder at the bottom of by sedan-chair, at the bottom of sedan-chair, be fixed on sedan-chair bottom bracket top bottom girder and be fixed on sedan-chair bottom bracket below, stacked system has increased the distance of the minimum parts of car and sill face like this, thereby has deepened the required degree of depth of well pit.

Utility model content

At the bottom of technical problem to be solved in the utility model is to provide a kind of shallow melt pit sedan-chair of elevator, it reduces the distance of the minimum parts of car to sill face, thereby reduces pit depth.

The utility model solves above-mentioned technical matters by following technical proposals: at the bottom of a kind of shallow melt pit sedan-chair of elevator, it is characterized in that, at the bottom of it comprises sedan-chair, sedan-chair bottom bracket, backing plate, couple axle, the first safety tongs, sill component, bolt, the second safety tongs, safety tongs connecting pin, the rubber cushion of weighing, reinforced rib, sedan-chair bottom bracket partial stack is at the bottom of sedan-chair, backing plate is positioned at a side of the first safety tongs, couple axle, on the rubber cushion of weighing is all positioned at the bottom of sedan-chair, the first safety tongs, the second safety tongs is separately fixed on a side at the bottom of sedan-chair, sill component is fixed on the one end at the bottom of sedan-chair, on the first safety tongs He on the second safety tongs, be all provided with bolt and safety tongs connecting pin, reinforced rib is positioned on sedan-chair bottom bracket.

Preferably, the side-lower of described sedan-chair bottom bracket is provided with toeguard.

Positive progressive effect of the present utility model is: the utility model reduces the distance of the minimum parts of car to sill face, thereby reduces pit depth, and the hoistway of applicable and shallow pit expands elevator applications scope.In addition, easy for installation, while dispatching from the factory, sedan-chair copy for the record or for reproduction body and bottom girder are one, have preformed hole to be connected with sedan-chair frame miscellaneous part, at the bottom of connecting bottom girder and sedan-chair while not using building site again.

Accompanying drawing explanation

Fig. 1 is the birds-eye view at the bottom of the shallow melt pit sedan-chair of the utility model elevator.

Fig. 2 is the side schematic diagram at the bottom of the shallow melt pit sedan-chair of the utility model elevator.

The specific embodiment

Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.

As depicted in figs. 1 and 2, at the bottom of the shallow melt pit sedan-chair of the utility model elevator, comprise at the bottom of sedan-chair 1, sedan-chair bottom bracket 2, backing plate 3, couple axle 4, the first safety tongs 5, sill component 6, bolt 8, the second safety tongs 9, safety tongs connecting pin 10, the rubber cushion 11 of weighing, reinforced rib 12, sedan-chair bottom bracket 2 partial stacks are at the bottom of sedan-chair on 1, backing plate 3 is positioned at a side of the first safety tongs 5, couple axle 4, the rubber cushion 11 of weighing is all positioned at the bottom of sedan-chair on 1, the first safety tongs 5, the second safety tongs 9 is separately fixed at the bottom of sedan-chair on a side of 1, sill component 6 is fixed at the bottom of sedan-chair on one end of 1, on the first safety tongs 5 He on the second safety tongs 9, be all provided with bolt 8 and safety tongs connecting pin 10, reinforced rib 12 is positioned on sedan-chair bottom bracket 2.The side-lower of sedan-chair bottom bracket 2 is provided with toeguard 7.

Sedan-chair bottom bracket partial stack at the bottom of sedan-chair, depth of beam at the bottom of the mode of stack can reduce like this, thus reduce the distance of car lowest part to sill face.Reinforced rib can increase the intensity of sedan-chair bottom bracket.Toeguard can protect pin injury-free, increases safety.

Above-described specific embodiment; technical matters, technical scheme and beneficial effect to solution of the present utility model further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. at the bottom of the shallow melt pit sedan-chair of an elevator, it is characterized in that, at the bottom of it comprises sedan-chair, sedan-chair bottom bracket, backing plate, couple axle, the first safety tongs, sill component, bolt, the second safety tongs, safety tongs connecting pin, the rubber cushion of weighing, reinforced rib, sedan-chair bottom bracket partial stack is at the bottom of sedan-chair, backing plate is positioned at a side of the first safety tongs, couple axle, on the rubber cushion of weighing is all positioned at the bottom of sedan-chair, the first safety tongs, the second safety tongs is separately fixed on a side at the bottom of sedan-chair, sill component is fixed on the one end at the bottom of sedan-chair, on the first safety tongs He on the second safety tongs, be all provided with bolt and safety tongs connecting pin, reinforced rib is positioned on sedan-chair bottom bracket.

2. at the bottom of the shallow melt pit sedan-chair of elevator as claimed in claim 1, it is characterized in that, the side-lower of described sedan-chair bottom bracket is provided with toeguard.