CN105035906A - Vertical lift elevator with anti-falling device - Google Patents
Vertical lift elevator with anti-falling device Download PDFInfo
- Publication number
- CN105035906A CN105035906A CN201510516973.5A CN201510516973A CN105035906A CN 105035906 A CN105035906 A CN 105035906A CN 201510516973 A CN201510516973 A CN 201510516973A CN 105035906 A CN105035906 A CN 105035906A
- Authority
- CN
- China
- Prior art keywords
- elevator
- vertical lift
- speed
- locking clamp
- falling
- 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
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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
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention provides a vertical lift elevator with an anti-falling device. The vertical lift elevator is composed of an elevator body 1, lift speed inductors 2 and speed reduction locking calipers 3. A control circuit of the lift speed inductors 2 and the speed reduction locking calipers 3 are connected and installed on elevator shaft rails 1.1. The speed reduction locking calipers 3 are installed on the left side and the right side of the elevator body 1 respectively. The speed reduction locking calipers 3 and the elevator shaft rails 1.1 are matched. By the adoption of the structure, the operating condition of the elevator can be monitored in real time, when the descent speed is abnormal and exceeds the normal range, an elevator car is immediately locked, and therefore the safety of the elevator is guaranteed.
Description
Technical field
The present invention relates to a kind of vertical lift elevator, particularly relate to a kind of vertical lift elevator with safety locking device.
Background technology
existing vertical lift elevator is the flexible lifting reaching elevator being controlled wirerope by winch, and the weight of elevator box is carried by wirerope completely.The lifting that this lifting mechanism can meet elevator runs, but there is following defect:
1. there is potential safety hazard: Long-Time Service wirerope easily weares and teares, the fracture of wirerope can cause falling of elevator, causes serious safety misadventure to occur.
2. lack necessary safe anti-falling dropping control device, when an accident occurs can not by elevator locking timely.
Summary of the invention
The present invention, in order to solve prior art Shortcomings, provides a kind of vertical lift elevator with falling proof device.
The present invention's taked technical scheme of dealing with problems is: a kind of vertical lift elevator with falling proof device is made up of elevator main body, rising or falling speed inductor, deceleration locking clamp.
Rising or falling speed inductor control circuit and deceleration locking clamp are interconnected and are installed on elevator track, can monitor in real time elevator lifting speed in real time when the elevator is run, when finding that descending speed exceeds normal range extremely, send signal to deceleration locking clamp immediately.
Deceleration locking clamp are arranged on the elevator main body left and right sides respectively, deceleration locking clamp mate mutually with elevator track, when elevator normally runs, bayonet socket is opened, the normal use of elevator can not be affected, when receiving the abnormal signal that rising or falling speed inductor sends, clamp close immediately, by elevator box locking, guarantee elevator safety.
The invention has the beneficial effects as follows: can monitor in real time cage lifter running condition, when monitoring out abnormal condition, immediately by elevator locking, guarantee passenger safety.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is a kind of vertical lift elevator three-dimensional structure diagram with falling proof device.
Fig. 2 is a kind of vertical lift elevator structural representation with falling proof device.
Detailed description of the invention:
1 elevator main body in the drawings, 1.1 elevator tracks, 2 rising or falling speed inductors, 3 deceleration locking clamp.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of vertical lift elevator with falling proof device is made up of elevator main body 1, rising or falling speed inductor 2, deceleration locking clamp 3.
Rising or falling speed inductor 2 control circuit and deceleration locking clamp 3 are interconnected and are installed on elevator track 1.1, and deceleration locking clamp 3 are arranged on elevator main body 1 left and right sides respectively, and deceleration locking clamp 3 mate mutually with elevator track 1.1.Can monitor in real time elevator lifting speed in real time when the elevator is run, when finding that descending speed exceeds normal range extremely, signal is sent immediately to deceleration locking clamp 3, when receiving the abnormal signal that rising or falling speed inductor 2 sends, clamp close immediately, by elevator box locking, guarantee elevator safety.
Claims (2)
1. one kind is made up of elevator main body (1), rising or falling speed inductor (2), deceleration locking clamp (3) with the vertical lift elevator of falling proof device, it is characterized in that: rising or falling speed inductor (2) control circuit and deceleration locking clamp (3) are interconnected and are installed on elevator track (1.1).
2. a kind of vertical lift elevator with falling proof device according to claim 1, it is characterized in that: deceleration locking clamp (3) are arranged on elevator main body (1) left and right sides respectively, deceleration locking clamp (3) mate mutually with elevator track (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516973.5A CN105035906A (en) | 2015-08-21 | 2015-08-21 | Vertical lift elevator with anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516973.5A CN105035906A (en) | 2015-08-21 | 2015-08-21 | Vertical lift elevator with anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105035906A true CN105035906A (en) | 2015-11-11 |
Family
ID=54442965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510516973.5A Pending CN105035906A (en) | 2015-08-21 | 2015-08-21 | Vertical lift elevator with anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105035906A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055251A (en) * | 2017-06-24 | 2017-08-18 | 陈魏魏 | A kind of building hoist with safety guard |
| CN116062570A (en) * | 2023-03-06 | 2023-05-05 | 菱王电梯有限公司 | Safety elevator and control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109248A (en) * | 1984-11-23 | 1986-07-02 | 奥蒂斯电梯公司 | Elevator brake and safety tongs |
| WO2008006396A1 (en) * | 2006-07-14 | 2008-01-17 | Wittur Ag | Isg-type multifunctional electronic emergency braking safety device |
| JP2008514527A (en) * | 2004-09-29 | 2008-05-08 | オーチス エレベータ カンパニー | Elevator car safety stop device |
| CN103964272A (en) * | 2014-01-11 | 2014-08-06 | 广州日创电梯有限公司 | Protection system for preventing lift car from moving accidentally or being out of control |
| CN104071672A (en) * | 2014-06-20 | 2014-10-01 | 长沙环康环保科技有限公司 | Elevator emergency inductive speed-limiting device |
| CN104627773A (en) * | 2013-11-14 | 2015-05-20 | 中国人民解放军军械工程学院 | Independent elevator quick-response multi-level security defending system |
-
2015
- 2015-08-21 CN CN201510516973.5A patent/CN105035906A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109248A (en) * | 1984-11-23 | 1986-07-02 | 奥蒂斯电梯公司 | Elevator brake and safety tongs |
| JP2008514527A (en) * | 2004-09-29 | 2008-05-08 | オーチス エレベータ カンパニー | Elevator car safety stop device |
| WO2008006396A1 (en) * | 2006-07-14 | 2008-01-17 | Wittur Ag | Isg-type multifunctional electronic emergency braking safety device |
| CN104627773A (en) * | 2013-11-14 | 2015-05-20 | 中国人民解放军军械工程学院 | Independent elevator quick-response multi-level security defending system |
| CN103964272A (en) * | 2014-01-11 | 2014-08-06 | 广州日创电梯有限公司 | Protection system for preventing lift car from moving accidentally or being out of control |
| CN104071672A (en) * | 2014-06-20 | 2014-10-01 | 长沙环康环保科技有限公司 | Elevator emergency inductive speed-limiting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055251A (en) * | 2017-06-24 | 2017-08-18 | 陈魏魏 | A kind of building hoist with safety guard |
| CN116062570A (en) * | 2023-03-06 | 2023-05-05 | 菱王电梯有限公司 | Safety elevator and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |