CN206172726U - Safety elevator with rock protection device - Google Patents
Safety elevator with rock protection device Download PDFInfo
- Publication number
- CN206172726U CN206172726U CN201621249856.3U CN201621249856U CN206172726U CN 206172726 U CN206172726 U CN 206172726U CN 201621249856 U CN201621249856 U CN 201621249856U CN 206172726 U CN206172726 U CN 206172726U
- Authority
- CN
- China
- Prior art keywords
- protection device
- rocking
- elevator
- emergency staircase
- position limited
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to an elevator safety technical field specifically is a safety elevator with rock protection device. A safety elevator with rock protection device, includes elevator car and well wall, the elevator car top is equipped with wire rope, still including rocking protection device, rock protection device including allowwing the stop collar that wire rope passed sets up the guide rail on the well wall, sets up lead boots on the guide rail, connect lead boots with the linking arm of stop collar, and one end and the linking arm is fixed, the other end and the connecting rod that elevator car is fixed. The utility model discloses can avoid the elevator starting or stop or move the in -process other part in too big and the well collides because of shaking amplitude, reduce the elevator vibrations, improve the security performance of elevator.
Description
Technical field
This utility model is related to elevator safety technical field, specially a kind of with the emergency staircase for rocking protection device.
Background technology
As skyscraper is more and more, elevator has become skyscraper and public affairs as the means of transport of vertical direction
The common indispensable Architectural Equipment in place.Lift car is connected with counterweight by steel wire rope, and by traction machine steel wire rope is driven
Motion, realizes that lift car is moved in hoistway.In the running of elevator, especially startup or stopped process, steel wire
Rope inevitably rock by presence.If shaking amplitude is excessive, car easily re-packs with brace, leveling device, limit switch
There is scratching, hooking equivalent risk Deng part.Accordingly, it would be desirable to be improved to the shaking phenomenon of elevator.
Utility model content
The problem that this utility model exists for prior art, it is proposed that a kind of with the safety electricity for rocking protection device
Ladder, it is to avoid elevator start or stop or running in because shaking amplitude is excessive with hoistway in miscellaneous part collision, subtract
Little elevator vibrations, improve the security performance of elevator.
This utility model solves the technical scheme that its technical problem adopted：It is a kind of with the safety for rocking protection device
Elevator, including lift car and well enclosure, the elevator car roof is provided with steel wire rope；Also include rocking protection device；It is described
Rocking protection device includes allowing the stop collar of the steel wire penetrating, the guide rail being arranged on well enclosure to be arranged on described leading
Lead boots on rail, the connection linking arm for leading boots and the stop collar, and one end and the linking arm fix, the other end and
The connecting rod that the lift car is fixed.
Elevator of the present utility model is rocked protection device and is fixed with lift car by connecting rod, and can by lead boots with
Guide rail is moved up and down with lift car, and position of the stop collar by linking arm in the horizontal direction is fixed, by spacing
Set is limited in steel wire rope in certain area, is prevented from steel wire rope and significantly rocks together with car.
Preferably, the stop collar includes the external position limited sleeve being connected with the linking arm, the external position limited sleeve is arranged on
Internal internal position limited sleeve, and connect the buffer spring of the internal position limited sleeve and the external position limited sleeve.
If preferably, the internal position limited sleeve is made up of the discrete arcuation banking stop of dry tablet.
Preferably, the external position limited sleeve includes two halves round shape banking stop, semicircle shape banking stop junction is provided with described in two
Stretchable sheet.
Preferably, semicircle shape banking stop connection end is provided with the opening of the accommodating stretchable sheet described in two.
Preferably, semicircle shape banking stop described in two and the stretchable sheet are threaded connection.
Preferably, described leading be provided with inside boots cavity, the cavity inside is provided with buffer substance.
Preferably, the cavity inside is additionally provided with bracing frame.
The beneficial effects of the utility model are to rock protection device by elevator and steel wire rope is limited in into certain scope
It is interior, so as to prevent lift car from significantly rocking, vibrations are reduced, improve the security performance of elevator.
Description of the drawings
Fig. 1 is a kind of setting structure schematic diagram with the emergency staircase for rocking protection device of this utility model；
Fig. 2 is the top view that elevator rocks protection device in Fig. 1；
Wherein, 1, lift car, 2, steel wire rope, 31, stop collar, 32, guide rail, 33, lead boots, 34, linking arm, 35, connection
Bar.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
As shown in Figure 1 and Figure 2, it is a kind of with the emergency staircase for rocking protection device, including lift car 1 and well enclosure, institute
State the top of lift car 1 and be provided with steel wire rope 2, lift car 1 is provided with and rocks protection device.The protection device of rocking includes permitting
Perhaps the stop collar 31 that described steel wire rope 2 is passed through, the guide rail 32 being arranged on well enclosure is arranged on the guide rail 32 and leads boots
33, the connection linking arm 34 for leading boots 33 and the stop collar 31, and one end and the linking arm 34 fix, the other end and
The connecting rod 35 that the lift car 1 is fixed.The height of connecting rod 35 is fixed, that is, rock protection device and lift car 1
Connection is relatively fixed, protection device is rocked as lift car 1 is moved up and down.Rock protection device to pass through guide rail 32 and lead
Boots 33 play the guiding role, it is to avoid shift during moving up and down or rock.The length of linking arm 34 is also fixed, is made
Stop collar 31 horizontal level be it is fixed, steel wire rope 2 in the case where shaking amplitude is little, always situated in stop collar 31
In running-on.The height of connecting rod 35 can be arranged according to the actual requirements, and height is lower, and stop collar 31 rocks guarantor to lift car 1
Shield effect is bigger, but steel wire rope 2 is also bigger to the active force of stop collar 31, therefore, rocking protection device needs by high intensity
The material of ability to bear is made.When rocking occurs in running in lift car 1, steel wire rope 2 can with stop collar 31 in
Wall is contacted, and stop collar 31 can give steel wire rope 2 one counteracting forces so as among being constantly in the running-on of stop collar 31, it is to avoid its
Appearance is significantly rocked.
The stop collar 31 includes the external position limited sleeve being connected with the linking arm 34, is arranged on inside the external position limited sleeve
Internal position limited sleeve, and connect the buffer spring of the internal position limited sleeve and the external position limited sleeve.The internal position limited sleeve is mutual not by two panels
The arcuation banking stop composition of connection, is connected respectively by buffer spring with external position limited sleeve.Steel wire rope 2 clash into internal position limited sleeve when,
Give the processes of 2 one, steel wire rope buffering by buffer spring, it is to avoid the stress of stop collar 31 is too quickly and be damaged.
The external position limited sleeve includes two halves round shape banking stop, and semicircle shape banking stop junction described in two is provided with stretchable sheet, two
The semicircle shape banking stop connection end is provided with the opening of the accommodating stretchable sheet, semicircle shape banking stop described in two and the stretchable sheet
It is threaded connection.The caliber size of stop collar 31 can be adjusted by stretchable sheet, to obtain a suitable stop zone.
When the stop zone for needing is less, stretchable sheet can be placed in opening, when needing to increase stop zone, can be by stretchable sheet
Extract out from opening.
Described leading be provided with inside boots 33 cavity, and the cavity inside is provided with buffer substance, and the weight of boots is led in reduction, to reduce
Guide rail 32 and the contact friction for leading boots 33, so as to reduce the shock conditions rocked in protection device running.In the cavity
Portion is additionally provided with bracing frame, will lead the inside of boots 33 by bracing frame fixed, it is to avoid shape is occurred by the indirect action power of steel wire rope 2
Become.
Embodiment described above is only that preferred implementation of the present utility model is described, not new to this practicality
The spirit and scope of type are defined.On the premise of without departing from this utility model design concept, this area ordinary person is to this
Various modifications and improvement that the technical scheme of utility model is made, all should drop into protection domain of the present utility model, this practicality
The new technology contents being claimed, have all recorded in detail in the claims.
Claims (8)
1. a kind of with the emergency staircase for rocking protection device, including lift car（1）And well enclosure, the lift car（1）
Top is provided with steel wire rope（2）；It is characterized in that：Also include rocking protection device；The protection device of rocking includes that permission is described
Steel wire rope（2）The stop collar for passing through（31）, the guide rail being arranged on well enclosure（32）, it is arranged on the guide rail（32）On lead boots
（33）, connection described in lead boots（33）With the stop collar（31）Linking arm（34）, and one end and the linking arm（34）Gu
The fixed, other end and the lift car（1）Fixed connecting rod（35）.
2. according to claim 1 a kind of with the emergency staircase for rocking protection device, it is characterised in that：The stop collar
（31）Including with the linking arm（34）The external position limited sleeve of connection, the internal position limited sleeve being arranged on inside the external position limited sleeve, and
Connect the buffer spring of the internal position limited sleeve and the external position limited sleeve.
3. according to claim 2 a kind of with the emergency staircase for rocking protection device, it is characterised in that：It is described interior spacing
If set is made up of the discrete arcuation banking stop of dry tablet.
4. according to claim 3 a kind of with the emergency staircase for rocking protection device, it is characterised in that：It is described outer spacing
Set includes two halves round shape banking stop, and semicircle shape banking stop junction is provided with stretchable sheet described in two.
5. according to claim 4 a kind of with the emergency staircase for rocking protection device, it is characterised in that：Semicircle described in two
Shape banking stop connection end is provided with the opening of the accommodating stretchable sheet.
6. according to claim 5 a kind of with the emergency staircase for rocking protection device, it is characterised in that：Semicircle described in two
Shape banking stop and the stretchable sheet are threaded connection.
7. according to claim 1 a kind of with the emergency staircase for rocking protection device, it is characterised in that：It is described to lead boots
（33）Inside is provided with cavity, and the cavity inside is provided with buffer substance.
8. according to claim 7 a kind of with the emergency staircase for rocking protection device, it is characterised in that：In the cavity
Portion is additionally provided with bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249856.3U CN206172726U (en) | 2016-11-22 | 2016-11-22 | Safety elevator with rock protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249856.3U CN206172726U (en) | 2016-11-22 | 2016-11-22 | Safety elevator with rock protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206172726U true CN206172726U (en) | 2017-05-17 |
Family
ID=58686766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621249856.3U Expired - Fee Related CN206172726U (en) | 2016-11-22 | 2016-11-22 | Safety elevator with rock protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206172726U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758475A (en) * | 2017-11-08 | 2018-03-06 | 苏州鑫强精密机械有限公司 | A kind of elevator with cable anti-swing device |
| CN108750989A (en) * | 2018-06-13 | 2018-11-06 | 王荣 | A kind of easily water conservancy equipment |
| CN113830650A (en) * | 2021-09-26 | 2021-12-24 | 浙江尼邦电梯有限公司 | High-stability running elevator |
-
2016
- 2016-11-22 CN CN201621249856.3U patent/CN206172726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758475A (en) * | 2017-11-08 | 2018-03-06 | 苏州鑫强精密机械有限公司 | A kind of elevator with cable anti-swing device |
| CN108750989A (en) * | 2018-06-13 | 2018-11-06 | 王荣 | A kind of easily water conservancy equipment |
| CN113830650A (en) * | 2021-09-26 | 2021-12-24 | 浙江尼邦电梯有限公司 | High-stability running elevator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20211122 |