CN207258975U - A kind of elevator door - Google Patents
A kind of elevator door Download PDFInfo
- Publication number
- CN207258975U CN207258975U CN201721179900.2U CN201721179900U CN207258975U CN 207258975 U CN207258975 U CN 207258975U CN 201721179900 U CN201721179900 U CN 201721179900U CN 207258975 U CN207258975 U CN 207258975U
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- China
- Prior art keywords
- elevator door
- bracing wire
- drive belt
- door
- slide
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Abstract
The utility model discloses a kind of elevator door, including door frame, elevator door, driving motor, drive belt and slide, elevator door includes left side elevator door and right side elevator door, drive belt is through the driving motor driving, the right side of the left side elevator door is connected through left side connector with the bottom of the drive belt, the left side of the right side elevator door is connected through right side connector with the top of the drive belt, it is characterised in that：The right side of the left side elevator door is equipped with a left slider, and the left side of the right side elevator door is equipped with a right sliding block；An auxiliary door opening mechanism is additionally provided with the door frame, the auxiliary door opening mechanism includes left side bracing wire and right side bracing wire, one end of the left side bracing wire is connected with the left slider, the other end is connected through left rotary shaft with the right side connector, one end of the right side bracing wire is connected with the right sliding block, and the other end is connected through right spindle with the left side connector.The utility model improves the stability and security of elevator door switch.
Description
Technical field
It the utility model is related to a kind of sedan-chair formula elevator, more particularly to a kind of elevator door.
Background technology
Elevator refers to serve some specific floors in building, its carriage operates at least two row perpendicular to horizontal plane
Or the permanent transporting equipment moved with rigid track of the plumb line inclination angle less than 15 °.
Wherein, elevator door is the important composition component in carriage and important safety component, under normal circumstances, elevator
Stopped in some floor, when upper servant, elevator door needs opening to be then shut off.Wherein, elevator door is usually to utilize motor
Drive belt rotates, and opening or the closing of elevator door are driven by the rotation of belt.But during long-play, electricity
The junction of terraced door and belt occurs loosening problem, causes elevator the phenomenon that unilateral badge is lived occur, that is, the door of side can
To open, the door of opposite side can not be opened.It is also possible to, due to loosening problem, cause the junction of elevator door and belt to occur
, there is shutdown and the problem of gap occurs in part slipping phenomenon.Therefore, how above-mentioned technical problem is solved, is people in the art
Member needs the direction made great efforts.
The content of the invention
The utility model aim is to provide a kind of elevator door, by using the structure, improves the stabilization of elevator door folding
Property.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of elevator door, including door frame, be arranged at
Elevator door in door frame, driving motor, drive belt and the slide being arranged on door frame, the driving motor are arranged at door frame top
The right side in portion, the slide are arranged above the elevator door, and the drive belt is arranged at the slide and the driving electricity
Between machine, the elevator door includes left side elevator door and right side elevator door, and the drive belt drives through the driving motor, institute
The right side for stating left side elevator door is connected through left side connector with the bottom of the drive belt, the left side warp of the right side elevator door
Right side connector is connected with the top of the drive belt, and the drive belt can drive the left side elevator door and right side electricity
Terraced door is close to each other or is mutually located remotely from each other, and the right side of the left side elevator door is equipped with a left slider, the right side elevator door
Left side is equipped with a right sliding block, and the left and right sliding block is slideably positioned in the slide；An auxiliary door opening is additionally provided with the door frame
Mechanism, the auxiliary door opening mechanism include left side bracing wire and right side bracing wire, and the left side bracing wire is arranged at the left side elevator door
Left side, the right side bracing wire is arranged at the right side of the right side elevator door, one end and the left slider of the left side bracing wire
It is connected, the other end is connected through left rotary shaft with the right side connector, and one end of the right side bracing wire is connected with the right sliding block, separately
One end is connected through right spindle with the left side connector.
In above-mentioned technical proposal, the left side of the door frame is equipped with driven wheel, and the right side of the door frame is equipped with driving wheel, described
Driving wheel drives through the driving motor and rotates, and the drive belt is around on the driving wheel and driven wheel, and the left side connects
The top of fitting is connected with the drive belt below the driven wheel, the top of the right side connector and driving wheel top
Drive belt be connected.
In above-mentioned technical proposal, the left rotary shaft is arranged above the left side of the driven wheel, and the right spindle is arranged at
The lower right-hand side of the driving wheel.
In above-mentioned technical proposal, the left end of the slide is equipped with left side drive, and the right end of the slide is passed equipped with right side
Driving wheel, the bottom of the left side bracing wire are arranged at the inside on the left of the slide, bottom and the left cunning of the left side bracing wire
Block is connected, and top is connected around the left side drive, left rotary shaft and with the right side connector successively, and the left side bracing wire
Form the U-shaped structure towards right opening；The bottom of the right side bracing wire is arranged at the inside on the right side of the slide, the right side bracing wire
Bottom be connected with the right sliding block, top successively around the right side drive, right spindle and with the left side connector phase
Connect, and the right side bracing wire forms the U-shaped structure towards left opening.
In above-mentioned technical proposal, the left side bracing wire is left side metal drawstring, and the right side bracing wire is right side metal drawstring,
The bottom right of the left side metal drawstring is connected with the left slider, top right side and the top phase of the right side connector
Even；The top left side of the right side metal drawstring is connected with the right sliding block, top left side and the top of the left side connector
It is connected.
In above-mentioned technical proposal, the top right side of the left side metal drawstring is arranged at the surface of the drive belt,
The top left side of the right side metal drawstring is arranged at the underface of the drive belt.
Since above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1. by setting left and right side bracing wire in the utility model, left side elevator door is connected with right side using left side bracing wire
Part connects, and right side elevator door is connected by right side bracing wire with left side connector, that is, in actual use, no matter which side
Connector be connected and loosen with drive belt after, can by the elevator door of wherein side by two pieces of elevator doors all open with
Close, can so ensure security when elevator door uses, can also ensure the stability of elevator door switch, prevent delay from closing
The phenomenon of door occurs.
Brief description of the drawings
Fig. 1 is the structure diagram in the utility model embodiment one.
Wherein：1st, door frame；2nd, motor is driven；3rd, drive belt；4th, slide；5th, left side elevator door；6th, right side elevator door；7、
Left side connector；8th, right side connector；9th, left slider；10th, right sliding block；11st, left side bracing wire；12nd, right side bracing wire；13rd, left rotary shaft；
14th, right spindle；15th, driven wheel；16th, driving wheel；17th, left side drive；18th, right side drive.
Embodiment
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment one：It is shown in Figure 1, a kind of elevator door, including door frame 1, the elevator door being arranged in door frame 1, setting
In the driving motor 2 on door frame, drive belt 3 and slide 4, the driving motor is arranged at the right side at the top of door frame, the cunning
Rail is arranged above the elevator door, and the drive belt is arranged between the slide and the driving motor, the elevator
Door includes left side elevator door 5 and right side elevator door 6, and the drive belt 3 drives through the driving motor 2, the left side elevator
The right side of door 5 is connected through left side connector 7 with the bottom of the drive belt 3, and the left side of the right side elevator door 6 connects through right side
Fitting 8 is connected with the top of the drive belt 3, and the drive belt 3 can drive the left side elevator door 5 and right side elevator
Door 6 is close to each other or is mutually located remotely from each other, and the right side of the left side elevator door 5 is equipped with a left slider 9, the right side elevator door 6
Left side be equipped with a right sliding block 10, the left and right sliding block is slideably positioned in the slide；It is auxiliary that one is additionally provided with the door frame 1
Door-opening mechanism is helped, the auxiliary door opening mechanism includes left side bracing wire 11 and right side bracing wire 12, and the left side bracing wire 11 is arranged at institute
The left side of left side elevator door 5 is stated, the right side bracing wire 12 is arranged at the right side of the right side elevator door 6, the left side bracing wire 11
One end be connected with the left slider 9, the other end is connected through left rotary shaft 13 with the right side connector 8, the right side bracing wire 12
One end be connected with the right sliding block 10, the other end is connected through right spindle 14 with the left side connector 7.
Shown in Figure 1, the left side of the door frame 1 is equipped with driven wheel 15, and the right side of the door frame 1 is equipped with driving wheel 16,
The driving wheel drives through the driving motor and rotates, and the drive belt is around on the driving wheel and driven wheel, the left side
The top of side connector is connected with the drive belt below the driven wheel, the top of the right side connector and the driving wheel
The drive belt of top is connected.
In the present embodiment, for drive belt due to being wound on driving wheel and driven wheel, such drive belt is in a closed loop
Structure, and right side connector is connected with the right hand top of drive belt, left side connector is then the left side with drive belt
Bottom connects, and so during drive belt operates, if driving wheel rotates clockwise, that is, drives drive belt suitable
Hour hands rotate, then can drive at the top of drive belt and move right, drive the bottom of drive belt to be then moved to the left, so can band
Dynamic right side elevator door moves right, and left side elevator door is moved to the left, and completes the work opened the door, if driving wheel rotates counterclockwise,
Left side elevator door can be then driven to move right, right side elevator door is moved to the left, and completes shutdown work.
Shown in Figure 1, the left rotary shaft 13 is arranged above the left side of the driven wheel 15, and the right spindle 14 is set
In the lower right-hand side of the driving wheel 16.
The left end of the slide 4 is equipped with left side drive 17, and the right end of the slide 4 is equipped with right side drive 18, described
The bottom of left side bracing wire is arranged at the inside on the left of the slide, and the bottom of the left side bracing wire is connected with the left slider, top
End is connected around the left side drive, left rotary shaft and with the right side connector successively, and the left side bracing wire is formed towards the right side
The U-shaped structure of opening；The bottom of the right side bracing wire is arranged at the inside on the right side of the slide, the bottom of the right side bracing wire with
The right sliding block is connected, and top is connected around the right side drive, right spindle and with the left side connector successively, and described
Right side bracing wire forms the U-shaped structure towards left opening.
The left side bracing wire is left side metal drawstring, and the right side bracing wire is right side metal drawstring, and the left side metal is drawn
The bottom right of rope is connected with the left slider, and top right side is connected with the top of the right side connector；The right side metal
The top left side of drawstring is connected with the right sliding block, and top left side is connected with the top of the left side connector.
The top right side of the left side metal drawstring is arranged at the surface of the drive belt, the right side metal drawstring
Top left side be arranged at the underface of the drive belt.
In the present embodiment, in door opening process, right side connector moves right, and left side connector is moved to the left, at this
During a, right side connector moves right, and the top right side of left side metal drawstring can be pulled to move right, so left side metal
The bottom right of drawstring can pull left slider to be moved to the left, that is, drive left side elevator door to be moved to the left；Left side connector to
Move left, the top left side of right side metal stretching can be pulled to be moved to the left, the top left side of so right side metal stretching can pull
Right sliding block moves right, that is, drives right side elevator door to move right, and shutdown when is opposite.Wherein, no matter left side connects
Either right side connector occurs loosening or being connected the problem of not tight part with drive belt, can ensure elevator door switch just
Normal and temperature, prevents the generation of stuck phenomenon.
In the present embodiment, the top right side of left side metal stretching can directly with being fixedly connected at the top of drive belt,
The top left side of right side metal stretching can be directly fixedly connected with the bottom of drive belt.Accordingly even when left and right side connector
All occur loosening problem, can ensure the stability of elevator switch door.
Claims (6)
1. a kind of elevator door, including door frame, the elevator door being arranged in door frame, the driving motor, the driving skin that are arranged on door frame
Band and slide, the driving motor are arranged at the right side at the top of door frame, and the slide is arranged above the elevator door, the drive
Dynamic belt is arranged between the slide and the driving motor, and the elevator door includes left side elevator door and right side elevator door,
The drive belt is through the driving motor driving, and the right side of the left side elevator door is through left side connector and the drive belt
Bottom be connected, the left side of the right side elevator door is connected through right side connector with the top of the drive belt, the driving
Belt can drive the left side elevator door and right side elevator door close to each other or mutually be located remotely from each other, it is characterised in that：It is described
The right side of left side elevator door is equipped with a left slider, and the left side of the right side elevator door is equipped with a right sliding block, and the left and right sliding block is slided
It is dynamic to be arranged in the slide；An auxiliary door opening mechanism is additionally provided with the door frame, the auxiliary door opening mechanism is drawn including left side
Line and right side bracing wire, the left side bracing wire are arranged at the left side of the left side elevator door, and the right side bracing wire is arranged at the right side
The right side of side elevator door, one end of the left side bracing wire are connected with the left slider, and the other end connects through left rotary shaft and the right side
Fitting is connected, and one end of the right side bracing wire is connected with the right sliding block, and the other end is through right spindle and the left side connector phase
Even.
2. elevator door according to claim 1, it is characterised in that：The left side of the door frame is equipped with driven wheel, the door frame
Right side be equipped with driving wheel, the driving wheel drives through the driving motor and rotates, and the drive belt is around in the driving wheel
And on driven wheel, the top of the left side connector is connected with the drive belt below the driven wheel, the right side connector
Top be connected with the drive belt above the driving wheel.
3. elevator door according to claim 2, it is characterised in that：The left rotary shaft is arranged on the left side of the driven wheel
Side, the right spindle are arranged at the lower right-hand side of the driving wheel.
4. elevator door according to claim 3, it is characterised in that：The left end of the slide is equipped with left side drive, described
The right end of slide is equipped with right side drive, and the bottom of the left side bracing wire is arranged at the inside on the left of the slide, the left side
The bottom of bracing wire is connected with the left slider, and top is connected around the left side drive, left rotary shaft and with the right side successively
Part is connected, and the left side bracing wire forms the U-shaped structure towards right opening；It is right that the bottom of the right side bracing wire is arranged at the slide
The inside of side, the bottom of the right side bracing wire are connected with the right sliding block, and top is successively around the right side drive, right spindle
And be connected with the left side connector, and the right side bracing wire forms the U-shaped structure towards left opening.
5. elevator door according to claim 3, it is characterised in that：The left side bracing wire is left side metal drawstring, the right side
Side guy is right side metal drawstring, and the bottom right of the left side metal drawstring is connected with the left slider, top right side and institute
The top for stating right side connector is connected；The top left side of the right side metal drawstring is connected with the right sliding block, top left side with
The top of the left side connector is connected.
6. elevator door according to claim 5, it is characterised in that：The top right side of the left side metal drawstring is arranged at institute
The surface of drive belt is stated, the top left side of the right side metal drawstring is arranged at the underface of the drive belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179900.2U CN207258975U (en) | 2017-09-14 | 2017-09-14 | A kind of elevator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179900.2U CN207258975U (en) | 2017-09-14 | 2017-09-14 | A kind of elevator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207258975U true CN207258975U (en) | 2018-04-20 |
Family
ID=61921699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721179900.2U Active CN207258975U (en) | 2017-09-14 | 2017-09-14 | A kind of elevator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207258975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601240A (en) * | 2017-09-14 | 2018-01-19 | 通用电梯股份有限公司 | A kind of elevator door |
-
2017
- 2017-09-14 CN CN201721179900.2U patent/CN207258975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601240A (en) * | 2017-09-14 | 2018-01-19 | 通用电梯股份有限公司 | A kind of elevator door |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |