CN102050371A - Reliable vertical elevator falling rescue device - Google Patents
Reliable vertical elevator falling rescue device Download PDFInfo
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- CN102050371A CN102050371A CN2009101914165A CN200910191416A CN102050371A CN 102050371 A CN102050371 A CN 102050371A CN 2009101914165 A CN2009101914165 A CN 2009101914165A CN 200910191416 A CN200910191416 A CN 200910191416A CN 102050371 A CN102050371 A CN 102050371A
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Abstract
The invention provides a vertical elevator falling rescue device adopting engine technology, slow-down baffle technology and spring buffer technology. The device comprises an automatic measurement instrument device, a compartment baseplate buffering device, a compartment top buffering device, a buffer engine device, a voice and man-machine interaction device, shaft wall slow-down baffle devices, shaft bottom spring buffering devices and a central integrated control device. The device provided by the invention can effectively improve the defects of the existing elevator safety protection systems, and the compartment of the elevator can slow down under the combined action of the automatic measurement instrument device, the buffer engine device, the shaft wall slow-down baffle devices and the like and finally realize soft landing, thus achieving the aim of protecting the life safety of passengers. The device provided by the invention is especially suitable for falling of vertical elevator compartments in medium and low-rise buildings and can farthest protect the life safety of passengers.
Description
Technical field
The present invention relates to driving engine, deceleration baffle plate, spring buffer technology, especially relate to when cab is fallen in the high-altitude that meets accident in a kind of vertical-type elevator and can save passenger's device, belong to mechanical equipment safe design technical field.
Background technology
At present, known elevator safety protection system generally is made up of machine security fender guard and electric security protector device two large divisions.The machine security fender guard mainly contains the safety guard, top car emergency exit, car top protection balustrade, toeguard of velocity limiter and safety tongs, energy disperser, drg, layer every lock and gate electric interlocking installation, door etc.; Electric security protector has protection, electric safety device of protection, the electrical accident of protection, a contact electricity of direct electric shock etc.But; still there is high-altitude elevator cage accidental falling incident to take place in practice; illustrate that also there is leak in above-mentioned two kinds of safety systems; can not prevent fully that the high-altitude free falling from taking place; protect two kinds of safety systems under the situation of actual effects all; cab is being understood the movement of falling object, will bring fatal harm to the passenger.
Summary of the invention
The objective of the invention is to overcome the deficiency of existing elevator safety protection system; the invention provides a kind of safety system; this system can all provide protection under the actual effect situation at machine security fender guard and electric security protector device; its cab can be slowed down; finally pull off a soft landing, and then play protection passenger's purpose.
The technical matters that solves
The present invention adopts following technical proposals to realize: top shock absorber, buffering engine installation, borehole wall deceleration damper gear, voice and human-computer interaction device, bottom spring bumper on self-measuring instrument apparatus, cab base plate shock absorber, the cab, above-mentioned seven kinds of devices all are connected with central integrated control device, do not interconnect between device and the device.The self-measuring instrument apparatus is this cab rescue unit protection system-based device that falls; it can constantly send cab running velocity and the cab of measuring to central integrated control device from elevator bottom height correlation data message when elevator moves; special version self-measuring instrument apparatus has hard shell protection, prevents the collision of general hard thing and impaired and then cause the fundamental measurement afunction.Central authorities' integrated control device is information collection, processing and the control center of this rescue device, and signal transmission form is wired and wireless combining, with the assurance signal transmit unimpeded, it and other device are interconnected, and to its control.Central authorities' integrated control device according to circumstances judges whether to need to start other device after receiving signal, start if desired, then central integrated control device will transmit signal to the buffering engine installation, the buffering engine installation is the pith that plays deceleration effort in this rescue device, it comes start the engine according to the signal of central integrated control device transmission, and driving engine can be according to speed and highly adjusted and whether will continue the rank (reaction thrust size) of opening and opening.Then top shock absorber, cab base plate shock absorber start on the cab, it will bounce up out one and be similar to safety air bag or certain thickness soft foam plastic plate is arranged, and form a kind of soft collision environment up and down with this.Borehole wall deceleration damper gear will start after receiving the signal of central integrated control device transmission, in case start, it will produce rubbing effect to the cab casing, thereby reach certain deceleration effect.Central authorities' integrated control device passes to signal the bottom spring bumper again, and the bottom spring bumper starts the shock absorber of corresponding stage according to RST.Being installed in middle voice of cab and human-computer interaction device in this pilot process starts, after voice and human-computer interaction device start, its meeting auto alarm, and meeting and passenger's human-computer interaction, mainly be the passenger to be carried out soul comfort, report to the police and play music and wait and comfort the passenger to Lou Dong management agency when anxious.According to behind the above-mentioned treating process, when cab arrives the well head bottom, pull off a soft landing, thereby be able to protect passenger's purpose.
Beneficial effect
The invention has the beneficial effects as follows that under machine security fender guard and electric security protector device while actual effect, it is descending that cab is slowed down, and arrives the well head bottom and pull off a soft landing, thereby reach the purpose of protecting passenger's life.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a kind of elevation profile constructional drawing of reliable vertical-type used during elevator falling rescue device.
1. bottom spring bumpers among the figure, the 2. borehole wall, 3. cab base plate shock absorber, 4. buffering engine installation, 5. top shock absorber on the cab, 6. vertical lift well, 7. cab hawser, 8. hawser pulley, 9. floor plates, 10. self-measuring instrument apparatus, 11. cab, 12. voice and human-computer interaction device, 13. borehole wall deceleration damper gears, 14. layer door, 15. central integrated control devices.
The specific embodiment
At first self-measuring instrument apparatus (11) constantly will be measured cab running velocity and cab and send central integrated control device (15) to from elevator bottom height correlation data message when elevator moves, central authorities' integrated control devices (15) according to circumstances judge whether to need to start other device after receiving signal, start if desired, then central integrated control device will transmit signal to buffering engine installation (4), and buffering engine installation (4) adjusts whether to continue the rank (reaction thrust size) of opening and opening according to speed and elevation information.
Then top shock absorber (5), cab base plate shock absorber (3) start on the cab, both will bounce up out one and be similar to safety air bag or certain thickness soft foam plastic plate is arranged, and form a kind of soft collision environment up and down with this.Central authorities' integrated control devices (15) transmit signal to borehole wall deceleration damper gear (13) simultaneously, borehole wall deceleration damper gear (13) will start after receiving the signal of central integrated control device transmission, in case start, device will produce rubbing effect to the cab casing.Central authorities' integrated control devices (15) pass to signal bottom spring bumper (1) again, and bottom spring bumper (1) starts the shock absorber of corresponding stage according to RST.Being installed in middle voice of cab and human-computer interaction device (12) in this pilot process starts, its meeting auto alarm, and can and passenger's human-computer interaction, mainly be the passenger to be carried out soul comfort, report to the police and the broadcast music waits and comforts the passenger to Lou Dong management agency when anxious.According to behind the above-mentioned treating process, when cab arrives the well head bottom, pull off a soft landing, thereby be able to protect the purpose of passenger's life.
Claims (6)
1. a reliable vertical-type used during elevator falling is saved device, it is characterized in that: it is the vertical-type used during elevator falling rescue device that adopts driving engine, deceleration baffle plate, spring buffer technology.
2. a kind of reliable vertical-type used during elevator falling rescue device according to claim 1 is characterized in that: structure comprise bottom spring bumper, cab base plate shock absorber, buffering engine installation. top shock absorber, borehole wall deceleration damper gear, self-measuring instrument apparatus, voice and human-computer interaction device, central integrated control device on the cab.It is characterized in that: aforementioned means all links to each other with central integrated control device, and the self-measuring instrument apparatus is to the continuous transmission signals of central integrated control device, and central integrated control device determines whether to start other interlock fender guard as the case may be.
3. a kind of reliable vertical-type used during elevator falling rescue device according to claim 1; it is characterized in that: after central integrated control device decision starts the interlock fender guard; borehole wall deceleration damper gear, buffering engine installation can start rapidly; top shock absorber, cab base plate shock absorber, voice and human-computer interaction device are opened on the cab, and the bottom spring bumper can be according to highly starting corresponding buffering rank.
4. a kind of reliable vertical-type used during elevator falling rescue device according to claim 1, it is characterized in that: the buffering engine installation plays the pith of deceleration effort in native system, it comes start the engine according to the signal of central integrated control device transmission, and driving engine can adjust whether to continue the rank (reaction thrust size) of opening and opening according to speed and elevation information.
5. a kind of reliable vertical-type used during elevator falling rescue device according to claim 1, it is characterized in that: borehole wall deceleration damper gear will start after receiving the signal of central integrated control device transmission, in case start, device will produce rubbing effect to the cab casing, thereby play certain deceleration effect.
6. a kind of reliable vertical-type used during elevator falling rescue device according to claim 1, it is characterized in that: the relevant information that the bottom spring bumper can transmit according to central integrated control device (cab speed and height) starts the mechanical spring shock absorber of appropriate level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101914165A CN102050371A (en) | 2009-11-09 | 2009-11-09 | Reliable vertical elevator falling rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101914165A CN102050371A (en) | 2009-11-09 | 2009-11-09 | Reliable vertical elevator falling rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102050371A true CN102050371A (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101914165A Pending CN102050371A (en) | 2009-11-09 | 2009-11-09 | Reliable vertical elevator falling rescue device |
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| CN (1) | CN102050371A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407854A (en) * | 2013-07-31 | 2013-11-27 | 吴江市同心电子科技有限公司 | Device for preventing elevator from falling |
| CN104044971A (en) * | 2014-07-03 | 2014-09-17 | 安庆市鸿裕工业产品设计有限公司 | Elevator falling damping device |
| CN104444699A (en) * | 2014-12-24 | 2015-03-25 | 布劳恩电梯有限公司 | Car platform damping mechanism and lift car with same |
| CN104512784A (en) * | 2014-12-15 | 2015-04-15 | 浙江南奥电梯有限公司 | Elevator equipped with safety protection device |
| CN105084148A (en) * | 2015-09-26 | 2015-11-25 | 李智文 | Utilization system for principle that like charges repel but opposite charges attract |
| CN105110136A (en) * | 2015-09-26 | 2015-12-02 | 胡文哲 | Bottom airbag air inflation buffer control mechanism |
| CN105217405A (en) * | 2015-09-26 | 2016-01-06 | 胡文哲 | Hard rubber material bar increases the system of rubbing fast |
| CN107055251A (en) * | 2017-06-24 | 2017-08-18 | 陈魏魏 | A kind of building hoist with safety guard |
-
2009
- 2009-11-09 CN CN2009101914165A patent/CN102050371A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407854A (en) * | 2013-07-31 | 2013-11-27 | 吴江市同心电子科技有限公司 | Device for preventing elevator from falling |
| CN104044971A (en) * | 2014-07-03 | 2014-09-17 | 安庆市鸿裕工业产品设计有限公司 | Elevator falling damping device |
| CN104512784A (en) * | 2014-12-15 | 2015-04-15 | 浙江南奥电梯有限公司 | Elevator equipped with safety protection device |
| CN104444699A (en) * | 2014-12-24 | 2015-03-25 | 布劳恩电梯有限公司 | Car platform damping mechanism and lift car with same |
| CN105084148A (en) * | 2015-09-26 | 2015-11-25 | 李智文 | Utilization system for principle that like charges repel but opposite charges attract |
| CN105110136A (en) * | 2015-09-26 | 2015-12-02 | 胡文哲 | Bottom airbag air inflation buffer control mechanism |
| CN105217405A (en) * | 2015-09-26 | 2016-01-06 | 胡文哲 | Hard rubber material bar increases the system of rubbing fast |
| CN107055251A (en) * | 2017-06-24 | 2017-08-18 | 陈魏魏 | A kind of building hoist with safety guard |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |