CN210619958U

CN210619958U - Automatic door for villa ladder

Info

Publication number: CN210619958U
Application number: CN201921240336.XU
Authority: CN
Inventors: 罗海闽; 佟国维
Original assignee: Yunnan Shenghua Elevator Co ltd
Current assignee: Yunnan Shenghua Elevator Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-26
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses an automatically-controlled door is used to villa ladder, including elevator layer door, elevator layer door rear side right-hand member top fixedly connected with rotating electrical machines, rotating electrical machines bottom fixedly connected with rotating mechanical arm, rotating mechanical arm front side swing joint has the rotation wheel, the equal swing joint in both sides has layer door hinge about elevator layer door front surface right-hand member. The utility model discloses a rotating electrical machines, rotary mechanical arm on the elevator layer door and rotation wheel, take place the card to hinder or the manual door that pushes away of passenger when the door, the arm can not force the door to close to guaranteed passenger's personal safety, improved the factor of safety of elevator automated control and elevator, can effectively avoid the passenger dangerous appearing, be favorable to the more practical main view of using a villa ladder to use automatically-controlled door.

Description

Automatic door for villa ladder

Technical Field

The utility model relates to a villa ladder technical field specifically is a villa is automatically-controlled door for ladder.

Background

The existing villa elevator door opening mode is divided into a hand-operated door mode and an automatic door mode, wherein the hand-operated door is an outward rotating opening mode, and the villa elevator door opening mode has the advantages that the manual door opening mode does not occupy any well space, the structure of the villa elevator hand-operated door in the market is similar to that of a door commonly used in our home, and only door lock linkage devices are added and the manual door opening mode is heavier; when the elevator is stopped at the corresponding floor, it is necessary for the passenger to push the landing door by hand and then to go out of the car.

However, when a passenger pushes the elevator door with a hand or enters the car to pull the elevator door with a hand to close the elevator door, the elevator may start to operate in response to signals of other floors in the process, and certain potential safety hazards exist at this time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a villa is automatically-controlled door for ladder has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a villa is automatically-controlled door for ladder, includes elevator layer door, elevator layer door rear side right-hand member top fixedly connected with rotating electrical machines, the rotatory arm of rotating electrical machines bottom fixedly connected with, rotatory arm front side swing joint has the rotation wheel.

As a preferred embodiment of the utility model, equal swing joint in both sides has the layer door hinge about elevator layer door front surface right-hand member.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a rotating electrical machines, rotary mechanical arm on the elevator layer door and rotation wheel, take place the card to hinder or the manual door that pushes away of passenger when the door, the arm can not force the door to close to guaranteed passenger's personal safety, improved the factor of safety of elevator automated control and elevator, can effectively avoid the passenger dangerous appearing, be favorable to the more practical main view of using a villa ladder to use automatically-controlled door.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of an automatic door for a villa ladder of the present invention;

fig. 2 is the utility model relates to a top view of automatically-controlled door for villa ladder.

In the figure: 1, elevator layer door 2, rotating electrical machines 3, rotatory arm 4, layer door hinge 5, the running wheel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a villa is automatically-controlled door for ladder, includes elevator layer door 1, 1 rear side right-hand member top fixedly connected with rotating electrical machines 2 of elevator layer door, 2 bottom fixedly connected with rotary mechanical arm 3 of rotating electrical machines, 3 front side swing joint of rotary mechanical arm have the rotation wheel 5.

Please refer to in this embodiment, through rotating electrical machines 2, rotatory arm 3 and the rotation wheel 5 on elevator layer door 1, take place the card and hinder or the manual door that pushes away of passenger when the door, the arm can not force the door to close to guaranteed passenger's personal safety, improved the factor of safety of elevator automated control and elevator, can effectively avoid the passenger dangerous, be favorable to more practical use a villa ladder with automatically-controlled door's main view.

Wherein, both sides are all swing joint has layer door hinge 4 about elevator layer door 1 front surface right-hand member.

When the utility model provides a villa ladder uses automatically-controlled door, set up a rotating electrical machines 2 respectively in every layer door hinge department for provide power for layer door switch, the motor receives elevator mainboard control to carry out corotation (opening the door) or reversal (closing the door) action, and be provided with corotation and reversal detection device that targets in place, elevator layer door 1 is provided with spring mechanism, is used for making lift-cabin door self-closing, the action process of opening the door: give layer door motor corotation instruction when the elevator mainboard, the motor execution corotation action, the arm of installing on the motor and the resistance that sets up the rotation wheel on the arm overcome layer door make layer door open at the uniform velocity, when detecting the door and stop the action after the signal that targets in place that opens the door, close the door action: when the elevator main board gives a reversing instruction to the landing door motor, the motor executes a reversing action, and the mechanical arm arranged on the motor and the rotating wheel 5 arranged on the mechanical arm do withdrawing actions. The layer door loses after the support of arm the arm under reset spring's effect the door at the uniform velocity and closes, closes the in-process door and leans on reset spring's effect to close the recovery speed uniform closing according to the arm down, and the arm in this time only guarantees that the layer door closes according to the speed of setting for, and the card hinders or the manual door that pushes away of passenger takes place when the door, and the arm can not force the door to close to passenger's personal safety has been guaranteed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a villa ladder is with automatically-controlled door, includes elevator layer door (1), its characterized in that: the elevator landing door is characterized in that a rotating motor (2) is fixedly connected to the top of the right end of the rear side of the elevator landing door (1), a rotating mechanical arm (3) is fixedly connected to the bottom of the rotating motor (2), and a rotating wheel (5) is movably connected to the front side of the rotating mechanical arm (3).

2. The automatic door for villa ladder of claim 1, characterized in that: the upper side and the lower side of the right end of the front surface of the elevator landing door (1) are both movably connected with landing door hinges (4).