CN206590743U

CN206590743U - Without gate elevator

Info

Publication number: CN206590743U
Application number: CN201621340232.2U
Authority: CN
Inventors: 郭永平; 胡国良; 李性慈
Original assignee: Ningbo Ever Elevator Technology Development Co Ltd
Current assignee: Ningbo Ever Elevator Technology Development Co Ltd
Priority date: 2016-12-08
Filing date: 2016-12-08
Publication date: 2017-10-27
Anticipated expiration: 2026-12-08

Abstract

The utility model provides one kind without gate elevator.It is described to include hall door and door drive without gate elevator, the hall door includes door-hinge and door leaf, the door leaf is fixed in the door-hinge, the door drive includes motor, first gear, second gear and driving belt, the motor is connected with the first gear, and the second gear is sheathed on the door-hinge, and the first gear is engaged with the second gear, the motor drives the door-hinge rotation, drives the door leaf along movement in a curve.What the utility model was provided solves the problem of behavior inconvenience person takes elevator difficulty without gate Automatic door of elevator device, has the advantages that simple in construction, easy to operate and saves space and cost.

Description

Without gate elevator

Technical field

The utility model is related to elevator technology field, especially, is related to one kind without gate elevator.

Background technology

A kind of peculiar form of elevator without gate elevator, its be without motor elevator, it is described there was only hall door without gate elevator, Hall door uses manual unlocking, and the structure for pulling hall door pulls door similar to what family commonly used.But hall door is pulled in life In practical application, if hall door can only open Door by Hand, handicapped user will be caused to have a strong impact on, accordingly, it is desirable to provide It is a kind of be conducive to that handicapped person uses without gate hoistway door device.

Utility model content

Cause the skill of handicapped person's discrepancy difficulty in the presence of hall door operation inconvenience is pulled without gate elevator for solution is above-mentioned Art problem, the utility model provides a kind of simple in construction, easy to operate, safe and reliable and meets what national GB7588 standards were required Without gate Automatic door of elevator device.

A kind of without gate elevator, including hall door and door drive, the hall door includes door-hinge and door leaf, and the door leaf is consolidated The door-hinge is connected to, the door drive includes motor, first gear and second gear, the motor and the first gear It is connected, the second gear is sheathed on the door-hinge, and the first gear is engaged with the second gear.

In the preferred embodiment without gate elevator that the utility model is provided, the door-hinge includes spaced the One door-hinge and the second door-hinge, the door leaf include the first door leaf and the second door leaf, first door leaf and second door leaf point First door-hinge and second door-hinge are not fixed in, and the second gear is sheathed on first door-hinge and described respectively Two door-hinges, the door drive also includes driving belt, the first gear and the second tooth for being sheathed on first door-hinge Wheel is meshed, and the first gear is connected by the driving belt with being sheathed on the second gear of second door-hinge.

In the preferred embodiment without gate elevator that the utility model is provided, the driving belt is driven for tooth form Band.

In the preferred embodiment without gate elevator that the utility model is provided, the hall door includes electric-controlled switch, institute Electric-controlled switch is stated to electrically connect with the motor.

In the preferred embodiment without gate elevator that the utility model is provided, the hall door includes mechanical lock, described Mechanical lock is installed on the hall door top.

In the preferred embodiment without gate elevator that the utility model is provided, touched at the hall door closure provided with safety Plate, the safety edge is electrically connected with the motor.

Compared to prior art, what the utility model was provided has the advantages that without gate elevator：

First, the door drive only includes the motor, the first gear, the second gear and tooth form biography Dynamic band, element used is few, cost is low and safe and reliable.

2nd, the hall door can to greatest extent be saved and built by the way of the door-hinge drives the door leaf rotary switch Build area and reduction construction cost.

3rd, compared to traditional manual without gate elevator, the automatic door device without gate elevator is easy to the elderly and row Dynamic inconvenience person uses.

Brief description of the drawings

, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Other accompanying drawings are obtained, wherein：

Fig. 1 is the structural representation without the embodiment of gate elevator one that the utility model is provided；

Fig. 2 is the top view without gate elevator shown in Fig. 1；

Fig. 3 is the door leaf motion track schematic diagram without gate elevator shown in Fig. 1.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The all other embodiment obtained, belongs to the scope of the utility model protection.

Also referring to Fig. 1 and Fig. 2, Fig. 1 is the structural representation without the embodiment of gate elevator one that the utility model is provided Figure, Fig. 2 is the top view without gate elevator shown in Fig. 1.It is described without gate elevator 1 include hall door 11, door drive 12 and Enabling circuit, by the enabling circuit, the door drive 12 drives the automatic switch of hall door 11.

The hall door 11 includes door-hinge 111, door leaf 113, safety edge 115, electric-controlled switch 117 and mechanical lock 119, described Door leaf 113 is installed on the door-hinge 111, and the safety edge 115 and the mechanical lock 119 are installed on the door leaf 113, described Electric-controlled switch 117 is installed on the side wall of hall door 11.

The door-hinge 111 includes the first door-hinge 1111 and the second door-hinge 1113, is installed on the floor without gate elevator 1 Export both sides.

Referred to incorporated by reference to Fig. 3, be the door leaf motion track schematic diagram without gate elevator shown in Fig. 1.The door leaf 113 is wrapped The first door leaf 1131 and the second door leaf 1133 are included, first door leaf 1131 is fixedly installed in first door-hinge 1111, described Second door leaf 1133 is fixedly installed in second door-hinge 1113, and first door-hinge 1111 drives described the be mounted thereon One door leaf 1131 rotates, and second door-hinge 1113 drives second door leaf 1133 being mounted thereon to rotate, and it moves rail Mark is movement in a curve.

The safety edge 115 is used for during elevator automatic door-closing, prevents personnel or article from being filled by the impaired safety of folder Put, the safety edge 115 corresponds to phase when being installed on first door leaf 1131 and second door leaf 1133 closure respectively Opposite.

The electric-controlled switch 117 is door-opened elevator button, and the electric-controlled switch 117 is electrically connected with the enabling circuit, its It is installed on described without described in gate elevator 1 on the wall of the side of hall door 11.The electric-controlled switch 117 can be remote control switch.

The mechanical lock 119 is to prevent the hall door 11 to be opened in the presence of external force, to ensure the peace of occupant safety Full device, the mechanical lock 119 is installed on the top of door leaf 113.

The door drive 12 includes motor 121, first gear 123, two second gears 125 and flat-toothed belt 127, the first gear 123 is installed on the axle of the motor 121, the first gear 123 with one of them described second Gear 125 is engaged, and is connected by the flat-toothed belt 127 and another described second gear 125.

The motor 121 is the drive device without the hall door automatic switch of gate elevator 1, and the motor 121 is installed on On the top wall of the door-hinge 111 of the side of hall door 11.The motor 121 is mountable to close to first door-hinge On 1111 top wall, also it is mountable on the top wall of second door-hinge 1113.

The first gear 123, the second gear 125 and the flat-toothed belt 127 are described without the Room of gate elevator 1 The transmission device of door automatic switch.

The first gear 123 is sheathed on the axle of the motor 121, and the second gear 125 is sheathed on described respectively First door-hinge 1131 and second door-hinge 1133, the first gear 123 and close on be sheathed on first door-hinge 1111 The second gear 125 be meshed, the tooth-shaped conveying belt 127 connects the first gear 123 and away from first tooth Another second gear 125 of wheel 123, it is sheathed on second door-hinge 1113.

Its operation principle is：When the motor 121 is installed on close to the top wall of first door-hinge 1111, elevator Passenger riding elevator, by the electric-controlled switch 117 on lower inlet wall, passes through motor 121 described in the enabling circuit start Work, is installed on the first gear 123 on the axle of motor 121 and starts rotate counterclockwise, and meshed described the Two gears 125, which turn clockwise, drives first door-hinge 1111 to turn clockwise, so as to drive first door leaf 1131 suitable Hour hands are rotarily opened；At the same time, another second gear 125 connected by the tooth-shaped conveying belt 127 and the electricity The rotating Vortex of machine 121, drives the rotate counterclockwise of the second door-hinge 1113, so as to drive second door leaf 1133 rotation counterclockwise Turn on and open, and first door leaf 1131 and second door leaf 1133 are reversely rotated and opened simultaneously.

After occupant enters car, induction installation is detected in certain limit after nobody or thing, starts hall door bolt down procedure, Now, the motor 121 turns clockwise work, is installed on the dextrorotation of the first gear 123 on the axle of motor 121 Turn, the meshed rotate counterclockwise of the second gear 125 drives the rotate counterclockwise of the first door-hinge 1111, so as to drive The dynamic rotate counterclockwise of first door leaf 1131 is closed；At the same time, the another described of the tooth-shaped conveying belt 127 connection is passed through Second gear 125 and the rotating Vortex of motor 121, drive second door-hinge 1113 to turn clockwise, so as to drive described Second door leaf 1133 is turned clockwise closing, and opposite direction rotating is closed simultaneously for first door leaf 1131 and second door leaf 1133 Close.

Described being had the advantages that without gate elevator 1 of the present embodiment offer：

First, the door drive 12 only includes the motor 121, the first gear 123, the second gear 125 And the flat-toothed belt 127, element used is few, cost is low and safe and reliable.

2nd, the hall door 11, can be to greatest extent by the way of from centre toward both sides or from both sides toward middle rotary switch Saving construction area and reduction construction cost.

3rd, compared to tradition without gate elevator, the automatic door device without gate elevator 1 is easy to the elderly and action not Just use.

Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical fields, are similarly included in scope of patent protection of the present utility model.

Claims

1. it is a kind of without gate elevator, including hall door and the door drive with hall door drive connection, it is characterised in that institute Hall door is stated including door-hinge and door leaf, the door leaf is fixed in the door-hinge, the door drive include motor, first gear and Second gear, the motor is connected with the first gear, and the second gear is sheathed on the door-hinge, the first gear with The second gear engagement.

2. it is according to claim 1 without gate elevator, it is characterised in that the door-hinge includes spaced first door-hinge And second door-hinge, the door leaf includes the first door leaf and the second door leaf, and first door leaf and second door leaf are respectively and fixedly connected with In first door-hinge and second door-hinge, the second gear is sheathed on first door-hinge and described second respectively Axle；The door drive includes driving belt, and the first gear is mutually nibbled with being sheathed on the second gear of first door-hinge Close, the first gear is connected by the driving belt with being sheathed on the second gear of second door-hinge.

3. it is according to claim 2 without gate elevator, it is characterised in that the driving belt is flat-toothed belt.

4. it is according to claim 1 without gate elevator, it is characterised in that the hall door includes electric-controlled switch, described automatically controlled Switch is electrically connected with the motor.

5. it is according to claim 1 without gate elevator, it is characterised in that the hall door includes mechanical lock, the mechanical lock It is installed on the hall door top.

6. it is according to claim 1 without gate elevator, it is characterised in that safety edge, institute are provided with the hall door closure Safety edge is stated to electrically connect with the motor.