CN208747426U - A kind of elevator door anti-collision system - Google Patents
A kind of elevator door anti-collision system Download PDFInfo
- Publication number
- CN208747426U CN208747426U CN201821575991.6U CN201821575991U CN208747426U CN 208747426 U CN208747426 U CN 208747426U CN 201821575991 U CN201821575991 U CN 201821575991U CN 208747426 U CN208747426 U CN 208747426U
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- China
- Prior art keywords
- elevator door
- door
- elevator
- turntable
- vertical bar
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Abstract
The utility model discloses a kind of elevator door anti-collision system, including door-plate and lift port, the door-plate is fastened on the outside of lift port, the upper and lower ends surface of the door-plate is respectively and fixedly provided with sliding rail, elevator door is fixed on the sliding rail, the elevator door is fixed on the slide rail by sliding block, the elevator door is two, and two elevator doors left side upper end and right side upper end be respectively connected with vertical bar, turntable is installed on the door-plate of the elevator door upper end, the upper end face and rear surface of the turntable are sequentially connected with the vertical bar of the vertical bar of left side elevator door and right side elevator door respectively by damper.The utility model is sequentially connected by the vertical bar for making the upper and lower ends of turntable pass through damper and two elevator doors, when elevator door is in semi-open state, if there is cargo directly to impinge upon on elevator door, damping device can be made to have certain buffer function, it prevents because the effect hit is so that transmission mechanism damages, or turntable is caused to force rotation damage mechanism.
Description
Technical field
The utility model relates to elevator door technical field, specially a kind of elevator door anti-collision system.
Background technique
Currently, also increasingly causing when elevator safety problem is increasingly valued by people to the technical problem of safety
The concern of elevator car door system producer, for elevator door, since door-plate lower end is usually to be horizontally slipped by two guide shoes to be oriented to
Door-plate, some elevators can be used to transport cargo, and when cargo carries upper elevator, sometimes because maloperation causes cargo straight
It connects and strikes on elevator door, if elevator is in semi-open state at this time, transmission mechanism will drive elevator door movement, this shock
The transmission mechanism that the strength of generation can directly result in elevator door is damaged, so that elevator door can not be successfully closure and open
It opens, seriously affects the safety of people.Therefore, it is proposed that a kind of elevator door anti-collision system.
Utility model content
The purpose of this utility model is to provide a kind of elevator door anti-collision system, by passing through the upper and lower ends of turntable
The vertical bar of damper and two elevator doors is sequentially connected, when elevator door is in semi-open state, if there is cargo directly to impinge upon
On elevator door, damping device can be made to have certain buffer function, prevent because hit effect so that transmission mechanism damage, or
Person causes turntable to force rotation damage mechanism, more practical, is suitble to be widely popularized and use, solves proposed in background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of elevator door anti-collision system, including door-plate
And lift port, the door-plate are fastened on the outside of lift port, the upper and lower ends surface of the door-plate is respectively and fixedly provided with sliding rail, institute
It states and is fixed with elevator door on sliding rail, the elevator door is fixed on the slide rail by sliding block, and the elevator door is two, and two electricity
The left side upper end and right side upper end of terraced door are respectively connected with vertical bar, are equipped with turntable on the door-plate of the elevator door upper end, and described turn
The upper end face and rear surface of disk are driven with the vertical bar of the vertical bar of left side elevator door and right side elevator door respectively by damper
Connection, and connected by shaft between vertical bar and damper and damper and disc surfaces, on the left side door-plate of the turntable
It is fixed with driving motor.
As a kind of preferred embodiment of the utility model, block, and left side elevator are fixed in the middle part of the sliding rail
Rubber pad is respectively and fixedly provided on the right side of the sliding block of door and on the left of the sliding block of right side elevator door, the rubber pad is two.
As a kind of preferred embodiment of the utility model, the vertical bar passes through fixed plate and is welded on the upper of elevator door
End surfaces, the fixed plate is two, and two fixed plates are both connected to the bottom of vertical bar.
As a kind of preferred embodiment of the utility model, driving wheel is installed on the transmission shaft of the driving motor,
The driving wheel is sequentially connected by belt and turntable.
As a kind of preferred embodiment of the utility model, the driving motor electrically connects with extraneous control equipment
It connects.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the elevator door anti-collision system of the utility model makes the upper and lower ends of turntable pass through damper and two elevator doors
Vertical bar transmission connection, when elevator door is in semi-open state, if there is cargo directly to impinge upon on elevator door, can make to damp
Device has certain buffer function, prevents because the effect hit is so that transmission mechanism damages, or turntable is caused to force rotation
Damage mechanism.
2. the elevator door anti-collision system of the utility model, it is fixed with block in the middle part of sliding rail, and in two elevator doors
The right side and left side of sliding block are respectively and fixedly provided with rubber pad, when elevator door closure, rubber pad can be made first to contact offer with block slow
Impulse force is knocked bad after avoiding elevator door from directly contacting.
3. the elevator door anti-collision system of the utility model makes two vertical bars pass through the upper end that fixed plate is welded on elevator door
Surface can reduce and stablize admittedly from cross force to vertical bar when turntable is driven elevator door closure or opened by damper
Determine structural damage, the drive elevator door for enabling vertical bar steady in a long-term moves.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the overall structure diagram of the utility model elevator door anti-collision system；
Fig. 2 is the elevator door fixed structure schematic diagram of the utility model elevator door anti-collision system；
Fig. 3 is the sliding block and sliding slot fixed structure schematic diagram of the utility model elevator door anti-collision system.
In figure: 1, door-plate；2, lift port；3, elevator door；4, shaft；5, driving motor；6, damper；7, driving wheel；8,
Belt；9, turntable；10, block；11, vertical bar；12, fixed plate；13, sliding rail；14, sliding block；15, rubber pad.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of elevator door anti-collision system, including 1 He of door-plate
Lift port 2, the door-plate 1 are fastened on the outside of lift port 2, and the upper and lower ends surface of the door-plate 1 is respectively and fixedly provided with sliding rail
13, elevator door 3 is fixed on the sliding rail 13, the elevator door 3 is fixed on sliding rail 13 by sliding block 14, the elevator door 3
It is two, and the left side upper end of two elevator doors 3 and right side upper end are respectively connected with vertical bar 11, the door-plate 1 of 3 upper end of elevator door
On turntable 9 is installed, the upper end face and rear surface of the turntable 9 pass through the vertical bar with left side elevator door 3 respectively of damper 6
11 and the vertical bar 11 of right side elevator door 3 be sequentially connected, and it is logical between vertical bar 11 and damper 6 and damper 6 and 9 surface of turntable
The connection of shaft 4 is crossed, is fixed with driving motor 5 on the left side door-plate 1 of the turntable 9.
(Fig. 1 is please referred to) in the present embodiment by making the upper and lower ends of turntable 9 pass through damper 6 and two elevator doors 3
Vertical bar 11 be sequentially connected, when elevator door 3 is in semi-open state, if there is cargo directly to impinge upon on elevator door 3, can make
Damper 6 has certain buffer function, prevents because the effect hit is so that transmission mechanism damages, or leads to turntable the last 9
System rotation damage mechanism.
Wherein, the middle part of the sliding rail 13 is fixed with block 10, and 14 right side of sliding block of left side elevator door 3 and right side elevator
Rubber pad 15 is respectively and fixedly provided on the left of the sliding block 14 of door 3, the rubber pad 15 is two.
(Fig. 1 and Fig. 2 are please referred to) in the present embodiment by being fixed with block 10 at the middle part of sliding rail 13, and in two elevators
The right side and left side of the sliding block 14 of door 3 are respectively and fixedly provided with rubber pad 15, when elevator door 3 is closed, can make rubber pad 15 first and gear
The contact of block 10 provides cushion effect, is knocked after avoiding elevator door 3 from directly contacting bad.
Wherein, the vertical bar 11 is welded on the upper end face of elevator door 3 by fixed plate 12, and the fixed plate 12 is two
It is a, and two fixed plates 12 are both connected to the bottom of vertical bar 11.
(Fig. 1 is please referred to) in the present embodiment by making two vertical bars 11 be welded on the upper of elevator door 3 by fixed plate 12
End surfaces can reduce from cross force when turntable 9 is driven the closure of elevator door 3 or opened by damper 6 to vertical bar 11
The destruction for stablizing fixed structure, the drive elevator door 3 for enabling vertical bar 11 steady in a long-term move.
Wherein, driving wheel 7 is installed, the driving wheel 7 passes through belt 8 and turntable 9 on the transmission shaft of the driving motor 5
Transmission connection.
(Fig. 1 is please referred to) in the present embodiment by connecting the driving wheel 7 of driving motor 5 by belt 8 and the transmission of turntable 9
It connects, so that the power for providing driving motor 5 to the rotation of turntable 9, ensure that the closure and opening movement of elevator door 3.
Wherein, the driving motor 5 is electrically connected with extraneous control equipment.
When a kind of elevator door anti-collision system uses, when elevator door 3 is opened and is closed, equipment is controlled by the external world and is opened
The rotating forward or reversion of dynamic driving motor 5, so that turntable 9 be made to drive the left and right on sliding rail 13 of elevator door 3 to slide by damper 6
It is dynamic, the final unlatching and closure for realizing elevator door 3, when elevator door 3 is in half-open position, if there is cargo to strike elevator door 3
On, damper 6 can be made to go this impact force buffering, to protect turntable 9 and transmission mechanism, prevent it from being hit by cargo
Power damages the drive mechanism of elevator, when elevator door 3 is closed, rubber pad 15 can be made first to contact with block 10 and provide cushion effect, kept away
Exempt to be knocked after elevator door 3 directly contacts bad.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of elevator door anti-collision system, including door-plate (1) and lift port (2), it is characterised in that: door-plate (1) connection is solid
It is scheduled on the outside of lift port (2), the upper and lower ends surface of the door-plate (1) is respectively and fixedly provided with sliding rail (13), on the sliding rail (13)
It is fixed with elevator door (3), the elevator door (3) is fixed on sliding rail (13) by sliding block (14), and the elevator door (3) is two
It is a, and the left side upper end of two elevator doors (3) and right side upper end are respectively connected with vertical bar (11), the door of elevator door (3) upper end
It is equipped on plate (1) turntable (9), the upper end face and rear surface of the turntable (9) are electric with left side respectively by damper (6)
Vertical bar (11) transmission connection of the vertical bar (11) and right side elevator door (3) of terraced door (3), and vertical bar (11) and damper (6) and resistance
It is connect by shaft (4) between Buddhist nun's device (6) and turntable (9) surface, is fixed with drive on the left side door-plate (1) of the turntable (9)
Dynamic motor (5).
2. a kind of elevator door anti-collision system according to claim 1, it is characterised in that: the middle part of the sliding rail (13) is fixed
Have block (10), and is respectively and fixedly provided on the right side of the sliding block (14) of left side elevator door (3) and on the left of the sliding block (14) of right side elevator door (3)
Rubber pad (15), the rubber pad (15) are two.
3. a kind of elevator door anti-collision system according to claim 1, it is characterised in that: the vertical bar (11) passes through fixation
Plate (12) is welded on the upper end face of elevator door (3), and the fixed plate (12) is two, and two fixed plates (12) are both connected to
The bottom of vertical bar (11).
4. a kind of elevator door anti-collision system according to claim 1, it is characterised in that: the transmission of the driving motor (5)
It is equipped on axis driving wheel (7), the driving wheel (7) is sequentially connected by belt (8) and turntable (9).
5. a kind of elevator door anti-collision system according to claim 1, it is characterised in that: the driving motor (5) and the external world
Control equipment be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575991.6U CN208747426U (en) | 2018-09-27 | 2018-09-27 | A kind of elevator door anti-collision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575991.6U CN208747426U (en) | 2018-09-27 | 2018-09-27 | A kind of elevator door anti-collision system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208747426U true CN208747426U (en) | 2019-04-16 |
Family
ID=66083729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821575991.6U Expired - Fee Related CN208747426U (en) | 2018-09-27 | 2018-09-27 | A kind of elevator door anti-collision system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208747426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908282A (en) * | 2019-05-07 | 2020-11-10 | 杭州雲鼎电梯工程有限公司 | Emergency door opening system for elevator |
| CN112125107A (en) * | 2020-10-12 | 2020-12-25 | 奥特朗博电梯有限公司 | Novel door machine |
-
2018
- 2018-09-27 CN CN201821575991.6U patent/CN208747426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908282A (en) * | 2019-05-07 | 2020-11-10 | 杭州雲鼎电梯工程有限公司 | Emergency door opening system for elevator |
| CN112125107A (en) * | 2020-10-12 | 2020-12-25 | 奥特朗博电梯有限公司 | Novel door machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |