CN206735604U - A kind of elevator cage component with anti-drop function - Google Patents
A kind of elevator cage component with anti-drop function Download PDFInfo
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- CN206735604U CN206735604U CN201720369978.4U CN201720369978U CN206735604U CN 206735604 U CN206735604 U CN 206735604U CN 201720369978 U CN201720369978 U CN 201720369978U CN 206735604 U CN206735604 U CN 206735604U
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- Prior art keywords
- sliding block
- mousing
- hook
- elevator
- drop function
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Abstract
The utility model discloses a kind of elevator cage component with anti-drop function, including sill body and sliding block, chute is offered on described sill body, described sliding block is slidably fitted in described chute, it is characterised in that：Described chute includes guide groove and anticreep groove, described sliding block includes supporting plate and mousing-hook, described guide groove is slidably matched with described supporting plate, described anticreep groove is slidably matched with described mousing-hook, the cross section of the mousing-hook is L-shaped, described chute is "T"-shaped in what is stood upside down, and the outer surface of the sliding block bottom also has limited block.Elevator cage component of the present utility model with anti-drop function, not only the cross section of mousing-hook is improved, limited block is also equipped with the outer surface of sliding block bottom, play limiting buffer effect, ensure that door-plate is not being departed from sill by when hitting and producing deformation, add the overall security of elevator car door system.
Description
Technical field
It the utility model is related to elevator cage technical field, and in particular to a kind of elevator cage group with anti-drop function
Part.
Background technology
Elevator is a kind of vertical conveyor using motor as power, for the personnel in tier building or cargo transport.
As the rapid development of social economy and the continuous improvement of lives of the people level, elevator can not as one in daily life
Or scarce part.
When using elevator, due to some fortuitous events, waiting passenger or its case and bag luggage carried of ladder etc. can hit
Elevator door, sometimes, the strength that impact can be required more than pendulum experiment, door-plate generation deformation, and existing majority
The sliding block of sill end of door plate lower end does not stop or stopped that dynamics is inadequate in motion longitudinally upward, causes sliding block to depart from sill,
Cause door-plate to be opened because losing lower limit, cause passenger or its valuables to crash into hoistway, cause casualty accident, together
When the elevator components that can also destroy in hoistway, influence elevator use.
Such as China Patent No. 201520762416.7, the utility model patent of entitled " elevator cage ", one kind is disclosed
Sliding block is installed in traditional sill component spacing to carry out on anti-falling piece, but it stops dynamics still in motion longitudinally upward
Not enough, being produced in door-plate during deformation still has sliding block to depart from the hidden danger that sill chute causes door-plate to be opened, and produces security incident.
The content of the invention
In view of this, in order to overcome prior art the defects of, the purpose of this utility model, which is to provide one kind, has anticreep work(
The elevator cage component of energy, is not only improved the cross section of mousing-hook, and be also equipped with the outer surface of sliding block bottom
Limited block, door-plate is ensure that when by generation deformation is hit, sliding block does not depart from sill, adds the overall security of elevator.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of elevator cage component with anti-drop function, including sill body and sliding block, open on described sill body
Provided with chute, described sliding block is slidably fitted in described chute, and described chute includes guide groove and anticreep groove, described cunning
Block includes supporting plate and mousing-hook, and described guide groove is slidably matched with described supporting plate, and described anticreep groove is prevented with described
Unhook is slidably matched, and the cross section of the mousing-hook is L-shaped, and described chute is in "T"-shaped, the sliding block bottom stood upside down
Outer surface also there is limited block.
Preferably, described guide groove vertically extends and has upward opening, described anticreep groove edge level side
To extension, described anticreep groove is connected with described guide groove.
It is further preferred that described supporting plate vertically extends, its upper end passes through bolt and nut component and elevator
The bottom of door-plate is connected, and its bottom is connected with described mousing-hook.
It is further preferred that the bottom of the door of elevator opens up jagged, the upper end of the sliding block is arranged on institute
In the breach stated.Sliding block is directly mounted at door of elevator bottom by majority in the prior art, and such mounting means fastness is not
Enough, easily causing door of elevator, sliding block easily deviates from sill chute when being hit.Door of elevator lower end of the present utility model
Open up jagged, described sliding block is arranged in described breach, described bolt and nut component is hidden in described breach
In, while it also avoid the potential safety hazard that prior art mounting means is brought.
More preferably, the bottom of the door of elevator is at least provided with the sliding block described in two groups.
It is further preferred that " L " shape overbending direction of multigroup mousing-hook of the bottom installation of the door of elevator is opposite.
Such mounting means ensure that door of elevator is being produced deformation by hitting, and band movable slider is when moving upwards, and mousing-hook can be with
The anticreep groove on both sides is hooked respectively so that the bottom stress balance of door of elevator, anti-limited slip block remove chute, add elevator
Overall security.
Preferably, the cross section of the mousing-hook can also be in the "T"-shaped of handstand.Such mousing-hook design can more added with
Imitate anti-limited slip block and remove chute.
It is further preferred that the limited block is in the shape to match with the mousing-hook.When making the limited block, if
Put the limited block outer surface and be engaged with the both sides of the chute and touch that can to ensure that limited block plays from, such design maximum
Position-limiting action, ensure the safety that elevator uses.
It is further preferred that the material of the limited block is rubber.Door of elevator is opened, will necessarily be produced in closing course
Rock, even if sliding block apart from the in larger distance of chute both sides, can not also ensure that sliding block will not contact all the time with chute both sides, and one
Denier contacts, and will be rubbed between two metals and send harsh noise, and adds the limit of quality of rubber materials in sliding block lower end outer surface
Position block, even if limited block is in contact with chute both sides and produces friction, will not also make a noise；Rubber abrasive-resistance is good, Ke Yiqi
To the effect of protection sliding block；The hardness of rubber is moderate, has certain position-limiting action；, can be with and rubber has certain elasticity
Cushioning effect is played, certain energy is can absorb when door of elevator is being hit, and is converted into the elastic potential energy of itself, is carried
High boarding comfort, improves the security performance that elevator uses.
Preferably, described sliding block is that integrally bending forms one block of steel plate.It is easy to make, and the mechanical performance of steel plate is good
It is good, it ensure that sliding block will not deform easily.
Compared with prior art, the elevator cage component of the present utility model with anti-drop function, traditional sliding block is changed
For supporting plate plus the structure of mousing-hook, not only the cross section of mousing-hook is improved, also pacified in the outer surface of sliding block bottom
Equipped with limited block, limiting buffer effect is played, and multigroup sliding block is installed in door of elevator bottom, ensures that door-plate is being hit
Sill is not departed from when producing deformation, adds the overall security of elevator car door system, and applied widely, good operation stability,
It is safe.
Brief description of the drawings
Fig. 1 is the schematic diagram for the elevator cage component that the utility model has anti-drop function；
Fig. 2 is the A-A sectional views in embodiment one；
Fig. 3 is the B-B sectional views in embodiment one；
Fig. 4 be embodiment one elevator cage component in sliding block top view；
Fig. 5 is the C-C sectional views in Fig. 4；
Fig. 6 is the A-A sectional views in embodiment two；
Wherein：Door of elevator -1, sliding block -2, supporting plate -201, mousing-hook -202, sill body -3, bolt and nut component -
4, chute -5, guide groove -501, anticreep groove -502, limited block -6, breach -7.
Embodiment
The utility model preferred embodiment is described in detail below in conjunction with the accompanying drawings.
Embodiment one
Referring to figs. 1 to 5, a kind of elevator cage component with anti-drop function of the present embodiment, including sill body 3 and sliding
Block 2, chute 5 is offered on sill body 3, sliding block 2 is slidably fitted in chute 5, and chute 5 includes guide groove 501 and anticreep groove
502, sliding block 2 includes supporting plate 201 and mousing-hook 202, and guide groove 501 is slidably matched with supporting plate 201, anticreep groove 502 and anticreep
Hook 202 is slidably matched, and the cross section of mousing-hook 202 is L-shaped, and chute 5 is "T"-shaped in what is stood upside down.Guide groove 501 vertically prolongs
Stretch and there is upward opening, anticreep groove 502 is horizontally extending, and anticreep groove 502 is connected with guide groove 501.Supporting plate 201
Vertically extend, its upper end is connected by bolt and nut component 4 with the bottom of door of elevator 1, and its bottom is with preventing
Unhook 202 is connected.
The bottom of door of elevator 1 opens up jagged 7, and the upper end of sliding block 2 is arranged in breach 7.It is more in the prior art
Sliding block 2 is directly mounted at the bottom of door of elevator 1 by number, and such mounting means is not firm enough, easily cause door of elevator 1 by
To when hitting, sliding block 2 easily deviates from sill chute 5.The lower end of door of elevator 1 of the present embodiment opens up jagged 7, and sliding block 2 is pacified
In breach 7, bolt and nut component 4 is hidden in breach 7, while it also avoid the safety that prior art mounting means is brought
Hidden danger.
The bottom of door of elevator 1 is at least provided with the sliding block 2 described in two groups, and " L " for the multigroup mousing-hook 202 installed
Shape overbending direction is opposite.The bottom of the door of elevator 1 of the present embodiment is provided with the sliding block 2 described in three groups, and positioned at outside
Two groups of mousing-hooks 202 are opposite with " L " shape overbending direction of middle mousing-hook 202.Such mounting means can cause elevator door
The bottom stress balance of plate 1, it ensure that door of elevator 1 by generation deformation is hit, when band movable slider 2 moves upwards, is prevented
Unhook 202 can hook the anticreep groove 502 on both sides respectively, and anti-limited slip block 2 removes chute 5, adds the overall security of elevator.
The outer surface of the bottom of sliding block 2 also has limited block 6.Limited block 6 is in the shape to match with mousing-hook 202.
When making limited block 6, set the outer surface of limited block 6 to be engaged with the both sides of chute 2 and touch from the preferred limited block 6 of the present embodiment
Outer surface and two lateral extents of chute 5 are 3mm, can set the outer of limited block 6 according to actual conditions in other examples
Surface and the size of 5 liang of lateral extents of chute.Such design can ensure that limited block 6 plays the position-limiting action of maximum, ensure electricity
The safety that ladder uses.
The material of limited block 6 is rubber.Door of elevator 1 is opened, will necessarily produce and rock in closing course, even if sliding block 2
It apart from the in larger distance of the both sides of chute 5, can not also ensure that sliding block 2 will not contact all the time with the both sides of chute 5, and once contact, two
It will be rubbed between individual metal and send harsh noise, and the limited block 6 of quality of rubber materials is added in the lower end outer surface of sliding block 2, i.e.,
Limited block 6 is in contact with the both sides of chute 5 and produce friction, will not also make a noise；Rubber abrasive-resistance is good, can play protection
The effect of sliding block 2；The hardness of rubber is moderate, has certain position-limiting action；And rubber has certain elasticity, can play slow
Punching is acted on, and certain energy is can absorb when door of elevator 1 is being hit, and is converted into the elastic potential energy of itself, is improved
Boarding comfort, improve the security performance that elevator uses.
Sliding block 2 is that integrally bending forms one block of steel plate.It is easy to make, and the satisfactory mechanical property of steel plate, it ensure that sliding block 2
It will not deform easily.
Embodiment two
Reference picture 1 and Fig. 6, a kind of elevator cage component with anti-drop function and one basic phase of embodiment of the present embodiment
Together, difference is that the mousing-hook 202 of the present embodiment can also be in the "T"-shaped of handstand.The "T"-shaped mousing-hook 6 stood upside down can be by one
Integrally bending forms block steel plate, can also be welded according to actual conditions.Such mousing-hook design can more efficiently be prevented
Limited slip block removes chute, ensures the safe to use of elevator.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of elevator cage component with anti-drop function, including sill body and sliding block, opened up on described sill body
There is chute, described sliding block is slidably fitted in described chute, it is characterised in that：Described chute includes guide groove and anticreep
Groove, described sliding block include supporting plate and mousing-hook, and described guide groove is slidably matched with described supporting plate, described anticreep groove
It is slidably matched with described mousing-hook, the cross section of the mousing-hook is L-shaped, and described chute is "T"-shaped in what is stood upside down, described
The outer surface of sliding block bottom also has limited block.
A kind of 2. elevator cage component with anti-drop function according to claim 1, it is characterised in that：Described guide groove
Vertically extend simultaneously there is upward opening, described anticreep groove is horizontally extending, described anticreep groove with it is described
Guide groove be connected.
A kind of 3. elevator cage component with anti-drop function according to claim 2, it is characterised in that：Described support
Plate vertically extends, and its upper end is connected by bolt and nut component with the bottom of door of elevator, its bottom and institute
The mousing-hook stated is connected.
A kind of 4. elevator cage component with anti-drop function according to claim 3, it is characterised in that：The elevator door
The bottom of plate opens up jagged, and the upper end of the sliding block is arranged in described breach.
A kind of 5. elevator cage component with anti-drop function according to claim 4, it is characterised in that：The elevator door
The bottom of plate is at least provided with the sliding block described in two groups.
A kind of 6. elevator cage component with anti-drop function according to claim 5, it is characterised in that：The elevator door
" L " shape overbending direction of multigroup mousing-hook of the bottom installation of plate is opposite.
A kind of 7. elevator cage component with anti-drop function according to claim 1, it is characterised in that：The mousing-hook
Cross section can also be in stand upside down it is "T"-shaped.
A kind of 8. elevator cage component with anti-drop function according to claim 7, it is characterised in that：The limited block
In the shape to match with the mousing-hook.
A kind of 9. elevator cage component with anti-drop function according to claim 8, it is characterised in that：The limited block
Material be rubber.
A kind of 10. elevator cage component with anti-drop function according to claim 1, it is characterised in that：Described cunning
Block is that integrally bending forms one block of steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369978.4U CN206735604U (en) | 2017-04-10 | 2017-04-10 | A kind of elevator cage component with anti-drop function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369978.4U CN206735604U (en) | 2017-04-10 | 2017-04-10 | A kind of elevator cage component with anti-drop function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206735604U true CN206735604U (en) | 2017-12-12 |
Family
ID=60559911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720369978.4U Active CN206735604U (en) | 2017-04-10 | 2017-04-10 | A kind of elevator cage component with anti-drop function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206735604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829706A (en) * | 2017-04-10 | 2017-06-13 | 江南嘉捷电梯股份有限公司 | A kind of elevator cage component with anti-drop function |
| CN110316643A (en) * | 2019-07-22 | 2019-10-11 | 格尔森电梯有限公司 | The elevator door bank structure and cleaning plant of Anti-extrusion |
-
2017
- 2017-04-10 CN CN201720369978.4U patent/CN206735604U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829706A (en) * | 2017-04-10 | 2017-06-13 | 江南嘉捷电梯股份有限公司 | A kind of elevator cage component with anti-drop function |
| CN110316643A (en) * | 2019-07-22 | 2019-10-11 | 格尔森电梯有限公司 | The elevator door bank structure and cleaning plant of Anti-extrusion |
| CN110316643B (en) * | 2019-07-22 | 2021-11-30 | 格尔森电梯有限公司 | Anti-disengaging elevator door sill structure and cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180426 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee before: SJEC Corporation |