CN205772612U - Elevator can remote manual reset rope brake device - Google Patents
Elevator can remote manual reset rope brake device Download PDFInfo
- Publication number
- CN205772612U CN205772612U CN201620483751.8U CN201620483751U CN205772612U CN 205772612 U CN205772612 U CN 205772612U CN 201620483751 U CN201620483751 U CN 201620483751U CN 205772612 U CN205772612 U CN 205772612U
- Authority
- CN
- China
- Prior art keywords
- latch
- voussoir
- elevator
- rope brake
- dynamic
- 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
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of elevator can remote manual reset rope brake device, it is characterized in that, including for being fixed in mechanical beams the base that can make hoist ropes stop position, base is provided with outer housing, it is provided with a pair inside outer housing and determines voussoir, dynamic voussoir for brake main cable, determining voussoir and be fixed on inside outer housing, dynamic voussoir can slide up and down relative to base；One end of reset drag-line is fixing with dynamic voussoir to be connected；One end of stop drag-line connects limiter of speed, the other end is provided with the latch for spacing dynamic voussoir, latch is located at latch and is fixed in seat, and latch and latch fix and be provided with spring between seat, the downside of the end exposed seat fixed by latch from latch is outside upwardly extending ramp structure, and dynamic voussoir is provided with the hole matched with latch.When, after rope brake for overspeed upgoing elevator action, using this device, repair and maintenance personnel need not close to car or to Beijing South Maxpower Technology Co. Ltd's convenience, the safe and effective rope brake that will reset, and makes the device that elevator recovery is properly functioning.
Description
Technical field
This utility model relate to a kind of elevator can the rope brake device that resets of remote manual, be specifically related to a kind of when electricity
After ladder rope brake for overspeed upgoing action, repair and maintenance personnel need not convenient, safely, effectively close to car or counterweight
Resetted, make elevator recover properly functioning device, belong to elevator technology field.
Background technology
Current most of elevator need to use the mounting structure of machine room due to the reason of building own, when employing has gear
When traction machine drives, protection device for over-speed ascending for elevator is mainly rope brake.But through limit after ascending for elevator hypervelocity
After speed device action makes rope brake stop car, traditional rope brake mechanical return must be entered well by repair and maintenance personnel
Road, uses specific purpose tool to make rope brake reset.People is slow, it is difficult to reset, there is safety thus to bring repair and maintenance personnel to rescue
Hidden danger；Further accordance with GB7588-2003 " elevator manufacture with install safety standard " (hereinafter referred to as regulation) the
9.10.7 specify, when car protection device for over-speed ascending discharges, should need not close to car or counterweight.
Utility model content
Problem to be solved in the utility model is to provide one and facilitates repair and maintenance personal security effectively to make rope brake
The device of remote reset.
In order to solve the problems referred to above, this utility model provide a kind of elevator can remote manual reset rope brake dress
Put, it is characterised in that include for being fixed in mechanical beams the base that can make hoist ropes stop position, on base
It is provided with outer housing, is provided with a pair inside outer housing for brake main cable and determines voussoir, dynamic voussoir, determine voussoir and be fixed on
Inside outer housing, dynamic voussoir can slide up and down relative to base；One end of reset drag-line is fixing with dynamic voussoir to be connected；
One end of stop drag-line connects limiter of speed, and the other end is provided with the latch for spacing dynamic voussoir, and latch is located at slotting
In the fixing seat of pin, and latch and latch are fixed and are provided with spring between seat, and the end exposed seat fixed by latch from latch
The downside in portion is outside upwardly extending ramp structure, and dynamic voussoir is provided with the hole matched with latch.
Preferably, described base is provided with and moves the guide rail one that voussoir matches.
Preferably, described dynamic voussoir is matched by guide rail two with the outer housing outside it.
Preferably, relative to being provided with voussoir back-moving spring bottom dynamic voussoir in described mechanical beams.
This utility model is a kind of when, after rope brake for overspeed upgoing elevator action, repair and maintenance personnel need not close to sedan-chair
Railway carriage or compartment or counterweight, can convenient, safe and effective reset rope brake, makes the device that elevator recovery is properly functioning.
Dynamic voussoir and the gap determined between voussoir can make the main cable of respective model brake, and along with the spanner that declutches makes
Dynamic voussoir pulls up, and dynamic voussoir and the gap determining voussoir become big and can not affect the properly functioning of main cable.
The latch of one end of limiter of speed action drag-line is fixed on the shell of rope brake, and can sell under normal circumstances
Live the dynamic voussoir back side；The other end of limiter of speed action drag-line is fixed on limiter of speed, when elevator speed reaches certain
Being action drag-line action after value, the latch of drag-line unclamps immediately, and dynamic voussoir is transported downwards by the spring tension carried
Dynamic friction makes main cable clamp, thus stop car.
Latch is movable parts, must move voussoir by effectively pinning；Latch can be made flexibly to unclamp after limiter of speed action,
After dynamic voussoir checks main cable, make rope brake frictional force increasing by inertia, until car stop.
Compared with prior art, this utility model has the advantage that
One, this device pulls sliding wedge resetting technique by cable wire, it is to avoid repair and maintenance personnel are because entering machine room, well
Road and cause danger.
Two, this device utilizes lever principle, breaks through tradition direct pull slope wedge block mode and realizes that art is good for strength
Purpose, repair and maintenance personnel one people gets final product easy operation.
Three, this device utilizes inclined design principle, can effective stop car, action is safe and reliable.
Accompanying drawing explanation
A kind of elevator that Fig. 1 provides for this utility model can the exploded view of rope brake device that resets of remote manual；
Fig. 2 is the schematic diagram that this utility model is connected with stop；
Fig. 3 is the schematic diagram of this utility model clamping main cable；
Fig. 4 is the schematic diagram that this utility model moves that voussoir resets.
Detailed description of the invention
For making this utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
As shown in Figure 1-2, for this utility model provide a kind of elevator can remote manual reset rope brake device
Structural representation, it includes for being fixed in mechanical beams the base 3 that can make hoist ropes stop position, base
3 are provided with outer housing 6, be provided with a pair for brake main cable 9 and determine voussoir 1, dynamic voussoir 2 inside outer housing 6,
Determining voussoir 1 and be fixed on inside outer housing 6, dynamic voussoir 1 can slide up and down relative to base 3；Reset drag-line 4
One end is fixing with dynamic voussoir 2 to be connected, the other end with hoistway outside the spanner that declutches fix and be connected；Stop drag-line 5
One end connect limiter of speed 8, the other end is provided with the latch 9 for spacing dynamic voussoir 2, and latch is located at by latch 7
In fixing seat 7-1, and latch 7 and latch are fixed and are provided with spring between seat 7-1, and latch 7 fixes seat from latch
The downside of the end exposed in 7-1 is outside upwardly extending ramp structure (as shown in Figure 2), dynamic voussoir 2
It is provided with the hole matched with latch 7.Base 3 is provided with and moves guide rail one 3-1 that voussoir 2 matches, and makes
While dynamic voussoir 2 moves along guide rail one 3-1, anti-chock 2 comes off from rope brake M.Dynamic voussoir 2
Matched by guide rail two 2-1 with the outer housing 6 outside it.Relative to installing one bottom dynamic voussoir 2 in mechanical beams
Individual voussoir back-moving spring 10.
Pull the spanner that declutches, affect stop drag-line 8 so that it is direction pulls dynamic voussoir as shown by the arrows in Figure 3
2, latch 7 relatively moves voussoir 2 and moves up to the hole on dynamic voussoir 2, pins dynamic voussoir 2 and clamps main cable
9；Direction pulls reset drag-line 4 as shown by the arrows in Figure 4, and dynamic voussoir 2 moves upward on the downside of latch 7
Latch 7 is headed into latch and fixes in seat 7-1 by ramp structure, and dynamic voussoir 2 unlocks immediately, makes rope brake M multiple
Position, loosens main cable 9.
Claims (4)
1. an elevator can the rope brake device that resets of remote manual, it is characterised in that include for being fixed on machinery
Liang Shangneng makes the base (3) of hoist ropes stop position, and base (3) is provided with outer housing (6), in outer housing (6)
Side is provided with a pair and determines voussoir (1), dynamic voussoir (2) for brake main cable (9), determine voussoir (1) fixing
In outer housing (6) inner side, dynamic voussoir (1) can slide up and down relative to base (3)；Reset drag-line (4)
One end is fixing with dynamic voussoir (2) to be connected；One end of stop drag-line (5) connects limiter of speed (8), the other end
Being provided with the latch (9) for spacing dynamic voussoir (2), latch (7) is located at latch and is fixed in seat (7-1),
And latch (7) and latch fix and be provided with spring between seat (7-1), latch (7) fixes seat (7-1) from latch
In the downside of end exposed be outside upwardly extending ramp structure, dynamic voussoir (2) is provided with and latch (7)
The hole matched.
2. elevator as claimed in claim 1 can the rope brake device that resets of remote manual, it is characterised in that described
Base (3) is provided with and moves the guide rail one (3-1) that voussoir (2) matches.
3. elevator as claimed in claim 1 can the rope brake device that resets of remote manual, it is characterised in that described
Dynamic voussoir (2) is matched by guide rail two (2-1) with the outer housing (6) outside it.
4. the elevator as described in claim 1 or 3 can remote manual reset rope brake device, it is characterised in that
It is provided with voussoir back-moving spring (10) relative to dynamic voussoir (2) bottom in described mechanical beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483751.8U CN205772612U (en) | 2016-05-25 | 2016-05-25 | Elevator can remote manual reset rope brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483751.8U CN205772612U (en) | 2016-05-25 | 2016-05-25 | Elevator can remote manual reset rope brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205772612U true CN205772612U (en) | 2016-12-07 |
Family
ID=58112678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620483751.8U Expired - Fee Related CN205772612U (en) | 2016-05-25 | 2016-05-25 | Elevator can remote manual reset rope brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205772612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11040854B2 (en) | 2018-03-03 | 2021-06-22 | Otis Elevator Company | Resetting governor sub-systems |
-
2016
- 2016-05-25 CN CN201620483751.8U patent/CN205772612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11040854B2 (en) | 2018-03-03 | 2021-06-22 | Otis Elevator Company | Resetting governor sub-systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |