CN209427939U - A kind of compensation elevator door in side - Google Patents
A kind of compensation elevator door in side Download PDFInfo
- Publication number
- CN209427939U CN209427939U CN201821953094.4U CN201821953094U CN209427939U CN 209427939 U CN209427939 U CN 209427939U CN 201821953094 U CN201821953094 U CN 201821953094U CN 209427939 U CN209427939 U CN 209427939U
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- door
- plate
- sliding slot
- elevator door
- carriage
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Abstract
The utility model relates to a kind of compensation elevator doors in side, including hoistway and the carriage being arranged in hoistway, the opening of the carriage is provided with elevator door, and the elevator door includes the first door-plate and the second door-plate, sliding slot is offered in first door-plate, the second door-plate is slidably mounted in sliding slot.The utility model has when hoistway is narrow, solves the problems, such as that elevator door is narrow relative to carriage opening width using telescopic elevator door, neither reduction carriage opening width, and without increasing shaft width, and higher relative to utilization rate of the two-fold door to hoistway.
Description
Technical field
The utility model relates to elevator door technical fields, more particularly, to a kind of compensation elevator door in side.
Background technique
Currently, elevator open door structure mostly uses center opening door in the market, but when shaft width is inadequate, if kept just normally opened
Gate-width degree, when door-opened elevator, will encounter two sides well enclosure, do not simply fail to open the door completely and are technically also not allow, are
Solve the problems, such as this, the method that the prior art uses is to reduce door opening width or use two-fold door.Reduce the width that opens the door
Spend meeting so that stretcher, wheelchair etc. cannot be introduced into elevator because door is too narrow, it is not practical enough；Two-fold door is then hidden because that can effectively reduce
The space for hiding elevator door, and can effectively increase car door width, be suitable for the lesser place of door system device installation space and by
It is widely used, however two-fold door can make door system occupy more shaft depth, so that carriage area reduces.
Utility model content
The purpose of the utility model is to provide for a kind of compensation elevator door in side, when hoistway is narrow, using telescopic
Elevator door solves the problems, such as that elevator door is narrow relative to carriage opening width, neither reduction carriage opening width, and without increasing
Shaft width, and it is higher relative to utilization rate of the two-fold door to hoistway.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of compensation elevator door in side states the opening setting of carriage including hoistway and the carriage being arranged in hoistway
There is elevator door, the elevator door includes the first door-plate and the second door-plate, and sliding slot, the sliding of the second door-plate are offered in first door-plate
It is mounted in sliding slot.
By using above-mentioned technical proposal, when enabling, the first door-plate on elevator door is slided to hoistway, and the second door-plate is to cunning
Trench bottom sliding, to reduce the width of elevator door, is not reducing carriage so that the second door-plate slides into the first door-plate
Opening width, and carriage opening of performing fighting completely in the case where not increasing shaft width, relative to two-fold door to the utilization rate of hoistway
It is higher.
The utility model is further arranged to: the side of second door-plate is connected by first driving device and sliding slot bottom
It connects.
By using above-mentioned technical proposal, first driving device pulls the second door-plate to sliding slot basal sliding, so that second
Door-plate can slide into completely in the sliding slot of the first door-plate, reduce the width of elevator door.
The utility model is further arranged to: first door-plate is linked together with hoistway by the second driving device.
By using above-mentioned technical proposal, the second driving device pulls the first door-plate to slide to hoistway, to pull open elevator
Door.
The utility model is further arranged to: the first driving device and the second driving device are electric telescopic rod.
By using above-mentioned technical proposal, electric expansion rod structure is simple and easy to control, convenient for control the first door-plate and second
The sliding of door-plate.
The utility model is further arranged to: second door-plate is hollow structure.
By using above-mentioned technical proposal, mitigate the weight of the second door-plate, convenient for sliding.
The utility model is further arranged to: the side of second door-plate is provided with positive stop strip, sets at the notch of sliding slot
It is equipped with postive stop baffle.
By using above-mentioned technical proposal, positive stop strip is kept off in sliding slot by fiber barrier, avoids the second door-plate all from cunning
It is skidded off in slot.
The utility model is further arranged to: the width after the second door-plate stretching sliding slot adds the width of the first door-plate
Equal to the width of carriage opening.
By using above-mentioned technical proposal, when guaranteeing that elevator door is opened, carriage opening is completely unobstructed.
The utility model is further arranged to: second door-plate bottom is equipped with pulley, is provided on the side of sliding slot
Sliding groove, pulley are fixed in sliding groove.
By using above-mentioned technical proposal, sliding of second door-plate in sliding slot is carried out using pulley, to reduce second
Frictional force when door-plate slides in sliding slot, the abrasion of the first door-plate and the second door-plate.
In conclusion the advantageous effects of the utility model are as follows:
1. by telescopic the first door-plate and the second door-plate, asked to solve elevator door relative to carriage opening width is narrow
Topic, neither reduction carriage opening width, and without increasing shaft width, and it is higher relative to utilization rate of the two-fold door to hoistway.
2. the second door-plate bottom is equipped with pulley, sliding groove is provided on the side of sliding slot, pulley is fixed in sliding groove,
To reduce frictional force when the second door-plate slides in sliding slot, the abrasion of the first door-plate and the second door-plate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the elevator door structural schematic diagram of the utility model.
In figure, 1, hoistway；2, carriage；3, elevator door；4, the first door-plate；5, the second door-plate；6, sliding slot；7, the first driving dress
It sets；8, the second driving device；9, pulley.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of compensation elevator door in side disclosed by the utility model, including hoistway 1 and setting in hoistway 1
Interior carriage 2, in the present embodiment, carriage 2 is slidably arranged in hoistway 1.
Referring to Figures 1 and 2, the opening of carriage 2 is provided with elevator door 3, and the elevator door 3 includes the first door-plate 4 and the
Two door-plates 5 offer sliding slot 6 in first door-plate 4, and the second door-plate 5 is slidably mounted in sliding slot 6, in the present embodiment, second
Door-plate 5 is hollow structure, mitigates the weight of the second door-plate 5, slides in sliding slot 6 convenient for the second door-plate 5, and the second door-plate 5 stretches out
Width after sliding slot 6 is equal to the width that carriage 2 is open plus the width of the first door-plate 4, and when guaranteeing that elevator door 3 is opened, carriage 2 is opened
Completely unobstructed at mouthful, the side of the second door-plate 5 is provided with positive stop strip, and postive stop baffle, limiting block are provided at the notch of sliding slot 6
Plate is detachable to be mounted at the notch of the first door-plate 4.
Referring to Figures 1 and 2, the side of the second door-plate 5 is connect by first driving device 7 with 6 bottom of sliding slot, the first door-plate
4 are linked together with hoistway 1 by the second driving device 8, in the present embodiment, first driving device 7 and the second driving device 8
It is electric telescopic rod, is fastened between the first driving device 7 and 6 bottom of sliding slot and the second door-plate 5 by screw, second
Driving device 8 is equally fixed by screws on hoistway 1 and the first door-plate 4, and first driving device 7 pulls the second door-plate 5 to cunning
6 basal sliding of slot slides into the second door-plate 5 completely in the sliding slot 6 of the first door-plate 4, reduces the width of elevator door 3, the
Two driving devices 8 pull the first door-plate 4 to slide to hoistway 1, to pull open elevator door 3.
Referring to Figures 1 and 2,5 bottom of the second door-plate is equipped with pulley 9, and sliding groove, pulley 9 are provided on the side of sliding slot 6
It is fixed in sliding groove, in the present embodiment, carries out sliding of second door-plate 5 in sliding slot 6 using pulley 9, to reduce the
Frictional force when two door-plates 5 slide in sliding slot 6, the abrasion of the first door-plate 4 and the second door-plate 5.
The implementation principle of the present embodiment are as follows: first driving device 7 pulls the second door-plate 5 to 6 basal sliding of sliding slot, so that the
Two door-plates 5 can be slided into completely in the sliding slot 6 of the first door-plate 4, reduce the width of elevator door 3, and the second driving device 8 pulls first
Door-plate 4 is slided to hoistway 1, thus the case where pulling open elevator door 3, not reducing 2 opening width of carriage, and do not increase 1 width of hoistway
Under perform fighting completely carriage 2 opening, it is higher relative to utilization rate of the two-fold door to hoistway 1, at closing time, first driving device 7 push
Second door-plate 5 skids off sliding slot 6, and the second driving device 8 pushes the first door-plate 4 to be moved to 2 opening of carriage, and the second door-plate 5 is overlapped,
Elevator door 3 is closed.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of compensation elevator door in side, including hoistway (1) and the carriage (2) being arranged in hoistway (1), it is characterised in that:
The opening of the carriage (2) is provided with elevator door (3), and the elevator door (3) includes the first door-plate (4) and the second door-plate (5),
It is offered sliding slot (6) in first door-plate (4), the second door-plate (5) is slidably mounted in sliding slot (6).
2. the compensation elevator door in a kind of side according to claim 1, it is characterised in that: the side of second door-plate (5)
Side is connect by first driving device (7) with sliding slot (6) bottom.
3. the compensation elevator door in a kind of side according to claim 2, it is characterised in that: first door-plate (4) and well
Road (1) is linked together by the second driving device (8).
4. the compensation elevator door in a kind of side according to claim 3, it is characterised in that: the first driving device (7)
It is electric telescopic rod with the second driving device (8).
5. the compensation elevator door in a kind of side according to claim 1, it is characterised in that: during second door-plate (5) is
Hollow structure.
6. the compensation elevator door in a kind of side according to claim 1, it is characterised in that: the side of second door-plate (5)
While being provided with positive stop strip, postive stop baffle is provided at the notch of sliding slot (6).
7. the compensation elevator door in a kind of side according to claim 1, it is characterised in that: second door-plate (5) is stretched out
Width after sliding slot (6) is equal to the width of carriage (2) opening plus the width of the first door-plate (4).
8. the compensation elevator door in a kind of side according to claim 1, it is characterised in that: the second door-plate (5) bottom
It is equipped with pulley (9), sliding groove is provided on the side of sliding slot (6), pulley (9) is fixed in sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821953094.4U CN209427939U (en) | 2018-11-23 | 2018-11-23 | A kind of compensation elevator door in side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821953094.4U CN209427939U (en) | 2018-11-23 | 2018-11-23 | A kind of compensation elevator door in side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209427939U true CN209427939U (en) | 2019-09-24 |
Family
ID=67969927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821953094.4U Active CN209427939U (en) | 2018-11-23 | 2018-11-23 | A kind of compensation elevator door in side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209427939U (en) |
-
2018
- 2018-11-23 CN CN201821953094.4U patent/CN209427939U/en active Active
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| GR01 | Patent grant |