A kind of bidirectional construction elevator with buffering plate
Technical field
This utility model relates to Architectural Equipment field, particularly relates to a kind of building hoist.
Background technology
Building hoist, is a kind of manned cargo-carrying construction machinery used in all kinds of constructions, and building hoist kind is numerous
Many, in most cases refer to construction elevator for building.Main by steel construction, drive system, electrical system and safety control system
Form etc. several parts.Building hoist is installed and is maintained and improper may occur in which severe safety accident.The building hoist that China produces
More and more ripe, progressively move towards international.
Existing public technology Application No.: a kind of building hoist of 200920090327.7, including guide rail bracket, guide rail bracket
Middle part is provided with taking-up frame, guide rail bracket is connected with ladder cage and cable trolley the most successively, described cable trolley sets
Stay pulley, described ladder cage is had to be provided with the protection device that the governor circuit with building hoist controls to be connected, described taking-up frame
Upper connection has stay cord, the stay cord other end to walk around the backward upper triggering end with described protection device of stay pulley to be in transmission connection.This reality
Simple with new structure, easy to use, it is possible to for existing building hoist is transformed.Stay cord and cable synchronizing during operation
Running, when cable trolley is the most stuck, ladder cage drives stay cord to continue to run with, and stay cord will by the pulling force that protection device triggers end
Strengthen (when ladder cage runs up) or weaken (when ladder cage is run downwards), thus trigger protection device makes it cut off the master of elevator
Control circuit, makes elevator out of service, has thus reached to protect cable and the purpose of cable trolley;But this building hoist
Cable car door locked by inside, may be rushed to open in running, and if unbalance unexpected decline in reruning, not buffering
Device is protected, and causes certain potential safety hazard, and rise and fall cable car can not be carried out simultaneously, need to expend mass energy.
Utility model content
For the problems referred to above, this utility model provides a kind of bidirectional construction elevator with buffering plate, solves
The cable car door of building hoist is locked by inside, may be rushed to open in running, and if in reruning unbalance suddenly under
Fall, does not has buffer unit to protect, causes certain potential safety hazard, and rise and fall cable car can not be carried out simultaneously, need to expend a large amount of
The problem of the energy.
For solve above-mentioned technical problem, this utility model be the technical scheme is that a kind of have buffering plate pair
To building hoist, its structure includes support, rolling bearing, taking-up frame, hawser, cable car, cable car door, protection room, protective door, electricity
Machine, base, connection post, window, buffer unit, outside fastening lock, cable car housing and cable circle;Described rolling bearing and institute
Stating support to connect, described taking-up frame is connected with described rolling bearing, and described hawser is connected with described taking-up frame, described cable car and institute
Stating hawser to connect, described cable car door is connected with described cable car, and described support is connected with described base, described protection room and the described end
Seat connects, and described protective door is connected with described protection room, and described motor is located at described support bottom, described connection post and described cable
Car housing connects, and described cable circle connects with the described post that is connected, and described window is located on described cable car door, described outside fastening
Being locked on described cable car door exterior surface, described buffer unit is connected with described cable car housing.
Further, described taking-up frame is connected by described rolling bearing and described support are fixing.
Further, described cable car is flexibly connected with described rolling bearing by described hawser, described taking-up frame.
Further, described connection post is connected by welding manner and described cable car housing are fixing.
Further, described outside fastening lock is movably arranged at described cable car door exterior surface by rotating shaft.
Further, described rolling bearing is connected with described motor by electric wire.
From the above-mentioned description to this utility model structure, compared to the prior art, this utility model has the most excellent
Point:
This utility model is movably arranged at cable car door exterior surface by outside fastening lock by rotating shaft, and inside is provided with interior button
Lock, forms two pipe protection locks, it is to avoid cable car door is hit in running and opens, at the bottom of buffer unit and cable car housing
Portion connects, if unbalance unexpected decline can play certain protective effect in reruning, it is to avoid impulsive force is excessive causes personnel
Injures and deaths, are in operation and are rotated can be lifted the cable car of both sides simultaneously by rolling bearing, saved the energy.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing being further appreciated by of the present utility model, of the present utility model
Schematic description and description is used for explaining this utility model, is not intended that improper restriction of the present utility model.At accompanying drawing
In:
Fig. 1 is the overall structure schematic diagram of a kind of bidirectional construction elevator with buffering plate of this utility model;
Fig. 2 is the cable trolley structure schematic diagram of a kind of bidirectional construction elevator with buffering plate of this utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Embodiment 1
With reference to Fig. 1, Fig. 2, a kind of bidirectional construction elevator with buffering plate, its structure includes support 1, rolling bearing
2, taking-up frame 3, hawser 4, cable car 5, cable car door 6, protection room 7, protective door 8, motor 9, base 10, connect post 11, window 12,
Buffer unit 13, outside fastening lock 14, cable car housing 15 and cable circle 16;Described rolling bearing 2 is connected with described support 1,
Described taking-up frame 3 is connected with described rolling bearing 2, and described hawser 4 is connected with described taking-up frame 3, described cable car 5 and described hawser
4 connect, and described cable car door 6 is connected with described cable car 5, and described support 1 is connected with described base 10, and described protection room 7 is with described
Base 10 connects, and described protective door 8 is connected with described protection room 7, and described motor 9 is located at described support 1 bottom, described connection post
11 are connected with described cable car housing 15, and described cable circle 16 connects with the described post 11 that is connected, and described window 12 is located at described cable
On car door 6, described outside fastening lock 14 is located at described cable car door 6 outer surface, described buffer unit 13 and described cable car housing 15
Connect.Described taking-up frame 3 is connected by described rolling bearing 2 is fixing with described support 1.Described cable car 5 by described hawser 4,
Described taking-up frame 3 is flexibly connected with described rolling bearing 2.Described connection post 11 is solid with described cable car housing 15 by welding manner
Fixed connection.Described outside fastening lock 14 is movably arranged at described cable car door 6 outer surface by rotating shaft.Described rolling bearing 2 is by electricity
Line is connected with described motor 9.
This utility model is movably arranged at cable car door exterior surface by outside fastening lock by rotating shaft, and inside is provided with interior button
Lock, forms two pipe protection locks, it is to avoid cable car door is hit in running and opens, at the bottom of buffer unit and cable car housing
Portion connects, if unbalance unexpected decline can play certain protective effect in reruning, it is to avoid impulsive force is excessive causes personnel
Injures and deaths.
First, by carrying implement, this building hoist is moved to the position needing use, according to installation instructions to each knot
Structure is fixed installation.Then motor is switched on power, it is provided that the rotational power of rolling bearing 2, then need to rise or fall
Personnel by protection room 7 enter in cable car 5, external staff from cable car door 6 general outdoors fastening lock 14 lock, then walk out anti-
Protecting room 7 to be closed by protection door 8, can start elevator, while side cable car 5 rises, the cable car 5 of opposite side is from support 1
Lowered over.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.