CN110294386A - A kind of Anti-slip protection device for elevator - Google Patents
A kind of Anti-slip protection device for elevator Download PDFInfo
- Publication number
- CN110294386A CN110294386A CN201910524015.0A CN201910524015A CN110294386A CN 110294386 A CN110294386 A CN 110294386A CN 201910524015 A CN201910524015 A CN 201910524015A CN 110294386 A CN110294386 A CN 110294386A
- Authority
- CN
- China
- Prior art keywords
- fixed
- elevator
- block
- damping
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013016 damping Methods 0.000 claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 239000000872 buffer Substances 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/26—Positively-acting devices, e.g. latches, knives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/021—Decoupling of vibrations by means of point-of-contact supports, e.g. ball bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses a kind of Anti-slip protection device for elevator, comprising: access to elevators, carriage, the side of carriage are equipped with elevator door, and fixed device is connected on the outside of elevator door, is provided with protective device on the outside of fixed device, protective device is affixed with access to elevators；Wherein, protective device includes: protection block, and inside offers the first fixation hole；And the fixed column set on the inside of the first fixation hole.The present invention has structure simple, easy to use, high safety; it can prevent carriage from generating car slipping, effectively protect passenger, be equipped with damping device; fixed device and protective device generate collision when can prevent elevator door from opening, so that fixed device and the protective device beneficial effect that the service life is longer.
Description
Technical field
The present invention relates to elevator technology fields.It is more particularly related to a kind of Anti-slip protection device for elevator.
Background technique
Elevator is a kind of using motor as the vertical conveyor of power, be equipped with box-like gondola, for tier building multiply people or
Carrying cargo.It has a carriage, operate at least two column it is vertical or between rigid guideway of the inclination angle less than 15 degree.
Car size and structure type are convenient for passenger's discrepancy or handling goods.
Elevator occurs accident and is generally divided into three kinds: rushing to summit, buy wholesale bottom and shearing.Rush to summit be exactly carriage where passenger not by
Control washes away upwards, until top；Wholesale bottom is exactly that carriage is dropped suddenly to melt pit；Shearing is exactly the mistake opened the door and pass in and out passenger
Cheng Zhong, carriage up or down car slipping movement suddenly.
The existing most single use brake of elevator prevents the generation of car slipping phenomenon, after brake long-time use
It is easy to happen failure, easily causes misfunctioning of brake so as to cause the generation of car slipping accident in this way, but existing elevator is big
There was only one safeguard procedures of brake more, is prone to accidents when brake loosens, causes existing elevator use not square enough
Just safety.
Summary of the invention
For the shortcomings of the prior art, the object of the present invention is to provide a kind of anti-slip protection dresses of elevator
It sets, structure is simple, easy to use, high safety, can prevent carriage from generating car slipping, effectively protect passenger, equipped with subtracting
Device is shaken, fixed device and protective device generate collision when can prevent elevator door from opening, so that fixed device and protective device
The service life is longer.
In order to realize these purposes and other advantages according to the present invention, a kind of Anti-slip protection device for elevator is provided,
It include: access to elevators, carriage, the side of carriage is equipped with elevator door, fixed device, fixed dress are connected on the outside of elevator door
The outside set is provided with protective device, and protective device is affixed with access to elevators；
Wherein, protective device includes: protection block, and inside offers the first fixation hole；And in the first fixation hole
The fixed column in portion.
Preferably, the inside of protection block and it is located at the two sides of the first fixation hole and offers the second fixation hole, elevator is logical
The inside in road is connected with fixing seat, fixing seat and fixed column Joint, and fixed column is connected with screw thread far from one end of fixing seat
Bar, the outside of threaded rod are equipped with fixed block, and the inside of fixed block offers threaded hole compatible with threaded rod, fixed block with
Fastening gasket is provided between protection block.
Preferably, protective device further includes the mounting plate positioned at the two sides of protection block, is led between mounting plate and protection block
Support rod Joint is crossed, mounting plate is affixed by bolt and access to elevators.
Preferably, fixed device includes: the fixed frame with elevator door Joint, is fixed in the master at the middle part of fixed frame
Bar, and it is fixed in the fixed plate of the one end of mobile jib far from fixed frame,
Wherein, strut is connected between fixed frame and fixed plate and positioned at the two sides of mobile jib.
Preferably, fixed plate is provided with buffer board far from the side of mobile jib, is connected with and subtracts between buffer board and fixed plate
Shake device.
Preferably, the two sides of damping device are provided with the first spring, the first spring respectively with fixed plate and buffer board
Affixed, buffer board is connected with resilient cushion far from the side of damping device, and fixed plate is connected with fixed link far from the side of mobile jib,
Fixed link runs through buffer board far from one end of fixed plate.
Preferably, damping device includes: the first damping block with buffer board Joint, with fixed plate Joint
Two damping blocks, and be fixed between the first damping block and the second damping block shock-absorbing ball, second spring.
Preferably, the first damping trough compatible with shock-absorbing ball is offered on the first damping block, is opened on the second damping block
Equipped with the second damping trough compatible with shock-absorbing ball, second spring is located at the outside of shock-absorbing ball.
The present invention is include at least the following beneficial effects: the present invention provides a kind of Anti-slip protection device for elevator, structures
Simply, easy to use, high safety can prevent carriage from generating car slipping, effectively protect passenger, be equipped with damping device, can
Fixed device and protective device generate collision when preventing elevator door from opening, so that the service life of fixed device and protective device
It is longer.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the present of invention；
Fig. 2 is the structural schematic diagram of protective device in one embodiment of the present of invention；
Fig. 3 is the structural schematic diagram that device is fixed in one embodiment of the present of invention；
Fig. 4 is the structural schematic diagram of damping device in one embodiment of the present of invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, foregoing end other objects of the invention, feature,
Aspect and advantage will be apparent, and so that those skilled in the art can carry out according to the description.In attached drawing
In, for clarity, shape and size can be amplified, and will be indicated in all figures using identical appended drawing reference
The same or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion, the left side, the right side
The words such as side, top, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " height " is suitable
In size from the top to the bottom, " width " is equivalent to size from left to right, and " depth " is equivalent to vertical ruler
It is very little.These relative terms are to be not intended to need specifically to be orientated for convenience and usually.It is related to attachment, connection
Deng term (for example, " connection " and " attachment ") refer to that these structures are fixed or attached directly or indirectly to one another by intermediate structure
The relationship and movable or rigidly attached or relationship connect, unless otherwise clearly stating.
As the embodiment of the invention, with reference to Fig. 1~4, the present invention provides a kind of anti-slip protection dresses of elevator
It sets comprising: access to elevators 1, carriage 2, the side of carriage 2 are equipped with elevator door 5, and the outside of elevator door 5 is connected with fixed dress
3 are set, the outside of fixed device 3 is provided with protective device 4, and protective device 4 and access to elevators 1 are affixed；
Further, protective device 4 includes: protection block 7, and inside offers the first fixation hole 9；And it is set to first and fixes
The fixed column 8 of the inside in hole 9, the inside of protection block 7 and the two sides for being located at the first fixation hole 9 offer the second fixation hole 14,
The inside of access to elevators 1 is connected with fixing seat 6, fixing seat 6 and 8 Joint of fixed column, the one end of fixed column 8 far from fixing seat 6
It is connected with threaded rod 12, the outside of threaded rod 12 is equipped with fixed block 13, and the inside of fixed block 13 offers suitable with 12 phase of threaded rod
The threaded hole 11 matched, is provided with fastening gasket 10 between fixed block 13 and protection block 7.
Further, protective device 4 further includes the mounting plate 17 positioned at the two sides of protection block 7, mounting plate 17 and protection block 7
Between by 15 Joint of support rod, mounting plate 17 is affixed by bolt 16 and access to elevators 1.
By the setting of protective device 4, under the dual fixed function of bolt 16 and fixed column 8, protection is enabled to fill
It is more secured to set 4 installations, enables to fixed effect more preferable, so that protective device 4 will not loosen easily, passes through support rod
15 setting enables to the more firm stable of protective device 4, good fixing effect.
Further, fixed device 3 includes: the fixed frame 26 with 5 Joint of elevator door, is fixed in the middle part of fixed frame 26
Mobile jib 18, and be fixed in the fixed plate 24 of the one end of mobile jib 18 far from fixed frame 26,
Strut 25 is connected between fixed frame 26 and fixed plate 24 and positioned at the two sides of mobile jib 18.Fixed plate 24 is separate
The side of mobile jib 18 is provided with buffer board 22, and damping device 19 is connected between buffer board 22 and fixed plate 24.Damping device 19
Two sides be provided with the first spring 23, the first spring 23 is affixed with fixed plate 24 and buffer board 22 respectively, and buffer board 22 is separate
The side of damping device 19 is connected with resilient cushion 20, and fixed plate 24 is connected with fixed link 21, fixed link far from the side of mobile jib 18
Buffer board 22 is run through in 21 one end far from fixed plate 24.
Further, damping device 19 includes: the first damping block 27 with 22 Joint of buffer board, solid with 24 phase of fixed plate
The second damping block 30 connect, and be fixed between the first damping block 27 and the second damping block 30 shock-absorbing ball 29, second spring
28.First damping trough compatible with shock-absorbing ball 29 is offered on first damping block 27, is offered and is subtracted on the second damping block 30
Compatible second damping trough of ball 29 is shaken, second spring 28 is located at the outside of shock-absorbing ball 29.By the setting of damping device 19,
It can be played between fixed device 3 and protective device 4 when fixed link 21 is inserted into the inside of the second fixation hole 14 certain
Protective effect, fixed device 3 generates collision with protective device 4 when preventing elevator door 5 from opening, so that fixed device 3 and protection dress
Setting 4, the service life is longer.
In conclusion elevator car slipping protective device of the present invention, when elevator door 5 opens the door, elevator door 5 is to two sides
Movement, elevator door 5 drives fixed device 3 to move outward, the fixation when elevator door 5 fully opens, inside fixed device 3
Bar 21 is just fully inserted into the second fixation hole 14 inside protective device 4, at this moment fixes the mutual of device 3 and protective device 4
Cooperation is lower can integrally to generate certain fixation position-limiting action to elevator, if at this moment slight loosening occurs for brake, solid
It under the mutual cooperation for determining hole 14 and fixed link 21, can prevent carriage 2 from generating car slipping, effectively protect passenger, structure letter
It is single, easy to use, high safety,
Number of devices and treatment scale described herein are for simplifying explanation of the invention.To application of the invention,
Modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, but its institute not only in the description and the implementation
Column use.It can be applied to various suitable the field of the invention completely.For those skilled in the art, can hold
It changes places and realizes other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously
It is not limited to specific details and legend shown and described herein.
Claims (8)
1. a kind of Anti-slip protection device for elevator characterized by comprising access to elevators (1), carriage (2), the one of carriage (2)
Side is equipped with elevator door (5), is connected on the outside of elevator door (5) fixed device (3), is provided with guarantor on the outside of fixed device (3)
Protection unit (4), protective device (4) and access to elevators (1) are affixed；
Wherein, protective device (4) includes: protection block (7), and inside offers the first fixation hole (9)；And it is set to the first fixation hole
(9) fixed column (8) of inside.
2. Anti-slip protection device for elevator as described in claim 1, which is characterized in that the inside of protection block (7) and be located at the
The two sides of one fixation hole (9) offer the second fixation hole (14), and the inside of access to elevators (1) is connected with fixing seat (6), fixed
Seat (6) and fixed column (8) Joint, fixed column (8) are connected with threaded rod (12), threaded rod far from the one end of fixing seat (6)
(12) outside is equipped with fixed block (13), and the inside of fixed block (13) offers and threaded rod (12) compatible threaded hole
(11), it is provided between fixed block (13) and protection block (7) fastening gasket (10).
3. Anti-slip protection device for elevator as described in claim 1, which is characterized in that protective device (4) further includes being located to protect
The mounting plate (17) of the two sides of protecting block (7) passes through support rod (15) Joint, installation between mounting plate (17) and protection block (7)
Plate (17) is affixed by bolt (16) and access to elevators (1).
4. Anti-slip protection device for elevator as described in claim 1, which is characterized in that fixed device (3) include: and elevator door
(5) fixed frame (26) of Joint, is fixed in the mobile jib (18) at the middle part of fixed frame (26), and to be fixed in mobile jib (18) separate
The fixed plate (24) of one end of fixed frame (26),
Wherein, strut (25) are connected between fixed frame (26) and fixed plate (24) and positioned at the two sides of mobile jib (18).
5. Anti-slip protection device for elevator as claimed in claim 4, which is characterized in that fixed plate (24) is far from mobile jib (18)
Side is provided with buffer board (22), and damping device (19) are connected between buffer board (22) and fixed plate (24).
6. Anti-slip protection device for elevator as claimed in claim 5, which is characterized in that the two sides of damping device (19) are respectively provided with
Have the first spring (23), the first spring (23) is affixed with fixed plate (24) and buffer board (22) respectively, and buffer board (22) is separate to be subtracted
The side of shake device (19) is connected with resilient cushion (20), and fixed plate (24) is connected with fixed link far from the side of mobile jib (18)
(21), fixed link (21) runs through buffer board (22) far from the one end of fixed plate (24).
7. Anti-slip protection device for elevator as claimed in claim 6, which is characterized in that damping device (19) includes: and buffers
First damping block (27) of plate (22) Joint, the second damping block (30) with fixed plate (24) Joint, and it is fixed in
Shock-absorbing ball (29), second spring (28) between one damping block (27) and the second damping block (30).
8. Anti-slip protection device for elevator as claimed in claim 7, which is characterized in that offered on the first damping block (27) with
Compatible first damping trough of shock-absorbing ball (29) offers with shock-absorbing ball (29) compatible second on the second damping block (30) and subtracts
Slot is shaken, second spring (28) is located at the outside of shock-absorbing ball (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910524015.0A CN110294386A (en) | 2019-06-18 | 2019-06-18 | A kind of Anti-slip protection device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910524015.0A CN110294386A (en) | 2019-06-18 | 2019-06-18 | A kind of Anti-slip protection device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110294386A true CN110294386A (en) | 2019-10-01 |
Family
ID=68028163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910524015.0A Pending CN110294386A (en) | 2019-06-18 | 2019-06-18 | A kind of Anti-slip protection device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110294386A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086225A (en) * | 2012-12-11 | 2013-05-08 | 杭州奥立达电梯有限公司 | Anti-slip protection device for elevator |
| JP2013086933A (en) * | 2011-10-19 | 2013-05-13 | Hitachi Ltd | Elevator device |
| CN203319441U (en) * | 2013-06-27 | 2013-12-04 | 北京升华电梯有限公司 | Anti-slip brake protection device for straight elevator |
| CN205387408U (en) * | 2016-01-28 | 2016-07-20 | 上海三意自动化控制工程有限公司 | Prevent unexpected protection device of removal of elevator car |
| CN206359084U (en) * | 2017-01-05 | 2017-07-28 | 木也斯尔·木沙 | A kind of elevator anti roll device |
| CN208265560U (en) * | 2018-03-26 | 2018-12-21 | 萧东城 | One kind preventing door-opened elevator car slipping protective device |
| CN208898312U (en) * | 2018-08-01 | 2019-05-24 | 江苏金太阳科教设备有限公司 | A kind of protective device preventing lift car car slipping |
| CN210127004U (en) * | 2019-06-18 | 2020-03-06 | 波士顿电梯（湖州）有限公司 | Car-sliding-preventing protection device for elevator |
-
2019
- 2019-06-18 CN CN201910524015.0A patent/CN110294386A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013086933A (en) * | 2011-10-19 | 2013-05-13 | Hitachi Ltd | Elevator device |
| CN103086225A (en) * | 2012-12-11 | 2013-05-08 | 杭州奥立达电梯有限公司 | Anti-slip protection device for elevator |
| CN203319441U (en) * | 2013-06-27 | 2013-12-04 | 北京升华电梯有限公司 | Anti-slip brake protection device for straight elevator |
| CN205387408U (en) * | 2016-01-28 | 2016-07-20 | 上海三意自动化控制工程有限公司 | Prevent unexpected protection device of removal of elevator car |
| CN206359084U (en) * | 2017-01-05 | 2017-07-28 | 木也斯尔·木沙 | A kind of elevator anti roll device |
| CN208265560U (en) * | 2018-03-26 | 2018-12-21 | 萧东城 | One kind preventing door-opened elevator car slipping protective device |
| CN208898312U (en) * | 2018-08-01 | 2019-05-24 | 江苏金太阳科教设备有限公司 | A kind of protective device preventing lift car car slipping |
| CN210127004U (en) * | 2019-06-18 | 2020-03-06 | 波士顿电梯（湖州）有限公司 | Car-sliding-preventing protection device for elevator |
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