CN105460727A - Plate-type fall-proof blocking device - Google Patents
Plate-type fall-proof blocking device Download PDFInfo
- Publication number
- CN105460727A CN105460727A CN201510964812.2A CN201510964812A CN105460727A CN 105460727 A CN105460727 A CN 105460727A CN 201510964812 A CN201510964812 A CN 201510964812A CN 105460727 A CN105460727 A CN 105460727A
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- CN
- China
- Prior art keywords
- vertical lift
- lift well
- car
- controller
- elevator
- 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
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- Elevator Control (AREA)
- Types And Forms Of Lifts (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
Provided is a plate-type fall-proof blocking device which belongs to the technical field of elevator equipment. The plate-type fall-proof blocking device comprises a vertical elevator shaft, elevator doors, a motor, a chain, a car, a car door, infrared devices, a controller, an alarm, a propeller and a blocking plate. The vertical elevator shaft is arranged inside a building. The elevator doors are arranged on the front wall face of the vertical elevator shaft. The car is arranged inside the vertical elevator shaft. The top of the car is connected with the motor through the chain. The infrared devices are arranged on the inner wall face of the vertical elevator shaft and right face the elevator doors. The controller is arranged on the wall face of the top of the vertical elevator shaft. According to the plate-type fall-proof blocking device, when someone is monitored to fall into the vertical elevator shaft through the infrared devices by the controller, the alarm is controlled to be started, and the blocking plate is controlled to stretch into the elevator shaft; the design is reasonable, the structure is simple, and the device is suitable for design of an elevator safety system.
Description
Technical field
The invention belongs to technical field of elevator equipment, specifically, is a kind ofly whether can be monitored by infrared facility that someone falls the board-like fall arrest arrester of elevator.
Background technology
The vertical conveyor of elevator to be a kind of with electrical motor be power, is equipped with box like gondola, takes advantage of people or carrying goods for tier building.Also have step, step plate is contained on crawler belt and runs continuously, is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift elevator has a car, operates in the vertical or leaning angle of at least two row and is less than between the rigid guideway of 15 °.Car size and version are convenient to passenger and are come in and gone out or handling goods.No matter its type of drive traditionally, using the general name of elevator as vertical transportation transportation means in building.Slower elevators, express lift and express elevator can be divided by speed.Elevator has maltilevel security device, but the place of easily ging wrong is quite a few, and have people because elevator switch door is abnormal and be gripped to, it is malfunctioning that someone encountered elevator button, and read-out blank screen does not see the situation of floor, and someone lives through the dangerous situation directly falling a few floor.Although may not cause personal injury, taking a lift is not look for stimulation, neither show a film, and out and out life is stirred agitated at heart by the elevator accident taken place frequently.
Along with providing of Modern Live level, the building that people live is also more and more higher.In high-rise building, manned vertical takeoff and landing elevator is absolutely necessary instrument.But when elevator operation is broken down, someone will accidentally fall elevator.How to prevent someone to fall elevator, Timeliness coverage has people to fall elevator, and the injured degree reducing the personnel that fall is the gordian technique of present high rise elevator development.
Summary of the invention
The present invention is directed to above-mentioned deficiency, a kind of board-like fall arrest arrester be provided, when controller to be monitored by infrared facility someone fall in vertical lift well time, just control annunciator and open, and take necessary emergency treatment.
The present invention is achieved through the following technical solutions, the present invention includes vertical lift well, elevator door, motor, chain, power supply, car, car door, wire harness, infrared facility, controller, annunciator, propelling unit, stop plate, vertical lift well is arranged in building, and elevator door is arranged on the front face of vertical lift well, motor, power supply is arranged on the top wall of vertical lift well, and car is arranged in vertical lift well, and the top of car is connected with motor by chain, the cross-sectional plane of vertical lift well, the cross-sectional plane in cab interior space is oblong, elevator door, car door is clamshell doors, with equilibrate counterweight on car, multiple infrared facility is all arranged on the internal face of vertical lift well, infrared facility faces elevator door, and controller is arranged on the top wall of vertical lift well, and annunciator is arranged on the internal face of vertical lift well, propelling unit is arranged in building wall, the one end stopping plate is connected with propelling unit, and the other end stopping plate stretches in vertical lift well, motor, power supply, infrared facility, controller, annunciator, be connected by wire harness between propelling unit.
Further, in the present invention, when controller to be monitored by infrared facility someone fall in vertical lift well time, just control annunciator and open.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, when controller to be monitored by infrared facility someone fall in vertical lift well time, just control annunciator and open, and take necessary emergency treatment.
Accompanying drawing explanation
Fig. 1 is the structural representation in the present invention;
Fig. 2 is the structural representation of A-A section in this Fig. 1;
Label in accompanying drawing is respectively: 1, vertical lift well, and 2, elevator door, 3, motor, 4, chain, 5, power supply, 6, car, 7, car door, 8, wire harness, 9, infrared facility, 10, controller, 11, annunciator, 12, propelling unit, 13, stop plate.
Detailed description of the invention
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention as shown in Figure 1 to Figure 2, the present invention includes vertical lift well 1, elevator door 2, motor 3, chain 4, power supply 5, car 6, car door 7, wire harness 8, infrared facility 9, controller 10, annunciator 11, propelling unit 12, stop plate 13, vertical lift well 1 is arranged in building, and elevator door 2 is arranged on the front face of vertical lift well 1, motor 3, power supply 5 is arranged on the top wall of vertical lift well 1, and car 6 is arranged in vertical lift well 1, and the top of car 6 is connected with motor 3 by chain 4, the cross-sectional plane of vertical lift well 1, the cross-sectional plane of car 6 inner space is oblong, elevator door 2, car door 7 is clamshell doors, with equilibrate counterweight on car 6, multiple infrared facility 9 is all arranged on the internal face of vertical lift well 1, infrared facility 9 faces elevator door 2, and controller 10 is arranged on the top wall of vertical lift well 1, and annunciator 11 is arranged on the internal face of vertical lift well 1, propelling unit 12 is arranged in building wall, the one end stopping plate 13 is connected with propelling unit 12, and the other end stopping plate 13 stretches in vertical lift well 1, motor 3, power supply 5, infrared facility 9, controller 10, annunciator 11, be connected by wire harness 8 between propelling unit 12.
In implementation process of the present invention, when controller 10 by infrared facility 9 monitor someone fall in vertical lift well 1 time, just control annunciator 11 and open, notify that related personnel rescues in time; And pushed fast in vertical lift well 1 stopping plate 13 by propelling unit 12, the personnel that prevent from falling fall shaft bottom.
Claims (2)
1. a board-like fall arrest arrester, comprises vertical lift well (1), elevator door (2), motor (3), chain (4), power supply (5), car (6), car door (7), wire harness (8), vertical lift well (1) is arranged in building, and elevator door (2) is arranged on the front face of vertical lift well (1), motor (3), power supply (5) is arranged on the top wall of vertical lift well (1), car (6) is arranged in vertical lift well (1), the top of car (6) is connected with motor (3) by chain (4), the cross-sectional plane of vertical lift well (1), the cross-sectional plane of car (6) inner space is oblong, elevator door (2), car door (7) is clamshell doors, with equilibrate counterweight on car (6), it is characterized in that, also comprises infrared facility (9), controller (10), annunciator (11), propelling unit (12), stop plate (13), multiple infrared facility (9) is all arranged on the internal face of vertical lift well (1), infrared facility (9) faces elevator door (2), controller (10) is arranged on the top wall of vertical lift well (1), annunciator (11) is arranged on the internal face of vertical lift well (1), propelling unit (12) is arranged in building wall, the one end stopping plate (13) is connected with propelling unit (12), the other end stopping plate (13) stretches in vertical lift well (1), motor (3), power supply (5), infrared facility (9), controller (10), annunciator (11), be connected by wire harness (8) between propelling unit (12).
2. board-like fall arrest arrester according to claim 1, it is characterized in that when controller (10) by infrared facility (9) monitor someone fall in vertical lift well (1) time, just control annunciator (11) open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510964812.2A CN105460727A (en) | 2015-12-19 | 2015-12-19 | Plate-type fall-proof blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510964812.2A CN105460727A (en) | 2015-12-19 | 2015-12-19 | Plate-type fall-proof blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105460727A true CN105460727A (en) | 2016-04-06 |
Family
ID=55598967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510964812.2A Pending CN105460727A (en) | 2015-12-19 | 2015-12-19 | Plate-type fall-proof blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105460727A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238520A (en) * | 2018-01-03 | 2018-07-03 | 京东方科技集团股份有限公司 | A kind of lift load shifting equipment |
| CN112723088A (en) * | 2020-12-03 | 2021-04-30 | 安徽中旭机械科技有限公司 | Construction elevator is to heavy arresting gear |
-
2015
- 2015-12-19 CN CN201510964812.2A patent/CN105460727A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238520A (en) * | 2018-01-03 | 2018-07-03 | 京东方科技集团股份有限公司 | A kind of lift load shifting equipment |
| CN112723088A (en) * | 2020-12-03 | 2021-04-30 | 安徽中旭机械科技有限公司 | Construction elevator is to heavy arresting gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |