CN106044447A - Locking detection device for elevator car safety window - Google Patents
Locking detection device for elevator car safety window Download PDFInfo
- Publication number
- CN106044447A CN106044447A CN201610635445.6A CN201610635445A CN106044447A CN 106044447 A CN106044447 A CN 106044447A CN 201610635445 A CN201610635445 A CN 201610635445A CN 106044447 A CN106044447 A CN 106044447A
- Authority
- CN
- China
- Prior art keywords
- microswitch
- security window
- safety window
- elevator
- triangulation chain
- 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
Links
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
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention relates to a locking detection device for an elevator car safety window. The locking detection device comprises the safety window, a safety window outer frame, hinges, a triangle lock and a microswitch. One side of the safety window is connected with the safety window outer frame through the hinges. The triangle lock is mounted on the other side of the safety window. The microswitch is arranged on the position, corresponding to the triangle lock, of the safety window outer frame. A baffle which is used for blocking an upper pressing plate of the triangle lock and located above the microswitch is fixed to the safety window outer frame. The microswitch is connected with an elevator signal lamp. The elevator signal lamp is on when the microswitch does not work, and the elevator signal lamp is off when the microswitch works. The locking detection device is simple in structure and convenient to manufacture and mount, the situation that an inspector forgets to lock the triangle lock can be prevented, operation is easy, and the rescue effectiveness is provided.
Description
Technical field:
The present invention relates to a kind of car emergency opening locking checkout gear, belong to elevator technology field.
Background technology:
Elevator, after running a period of time, needs the detection of each side, after having detected top car emergency exit, it is possible to can forget
Pinning triangulation chain, passenger can arbitrarily climb out of car, cause unnecessary danger.In order to normally detect triangulation chain with or without pinning,
Have devised car emergency opening locking checkout gear, when not pinning triangulation chain, elevator arises that a kind of signal, such as bright light
Or elevator can not run.
Summary of the invention:
The technical problem to be solved is to provide a kind of convenient inspection car emergency opening with or without the detection device pinned.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions: a kind of car safety sash lock
Tightly detect device, including security window, security window housing, hinge, triangulation chain and microswitch, the side of described security window and safety
Outer window frame pass through gemel connection, triangulation chain is arranged on the opposite side on security window, microswitch be arranged on security window housing with
The position that triangulation chain is corresponding, has one to be fixed on outside security window for blocking the baffle plate of triangulation chain top board above microswitch
On frame；Described microswitch and the electrical connection of elevator signal lamp, when microswitch does not works, the bright elevator of elevator signal lamp can not be just
Often run, during microswitch work elevator signal lamp go out elevator can be properly functioning.
Further, described baffle plate is " Z " type bending part, and lower end is fixedly installed on security window housing, the lower section of upper end
For microswitch.
Further, described pressing plate is rotated it between baffle plate and microswitch by triangulation chain, and pushes down fine motion
Switch, when described triangulation chain pins, the pressing plate on triangulation chain is between baffle plate and microswitch, and pushes down microswitch
Making its work, elevator signal lamp does not works, and when triangulation chain does not pins, microswitch does not works, and elevator signal lamp is bright.
Further, the quantity of described hinge at least two, it is ensured that it is reliable that security window and security window housing connect
Property.
Compared with prior art, usefulness of the present invention is: this apparatus structure is simple, manufactures easy for installation, can prevent
Testing staff forgets to pin triangulation chain, simple to operate, it is provided that the effectiveness of rescue.
Accompanying drawing illustrates:
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the close-up schematic view in the present invention.
In figure: 1, security window；2, security window housing；3, hinge；4, triangulation chain；41, pressing plate；5, microswitch；6, baffle plate；
7, elevator signal lamp.
Detailed description of the invention:
Below in conjunction with the accompanying drawings and detailed description of the invention describes the present invention:
A kind of car emergency opening locking checkout gear as shown in Figure 1, including security window 1, security window housing 2, hinge 3, triangle
Lock 4 and microswitch 5, side and the security window housing 2 of described security window 1 connected by upper and lower two hinges 3, and triangulation chain 4 is pacified
Being contained in the opposite side on security window 1, microswitch 5 is arranged on position corresponding with triangulation chain 4 on security window housing 2, micro-
One is had to be fixed on security window housing 2 for blocking the baffle plate 6 of triangulation chain 4 top board 41 above dynamic switch 5；Described microswitch
5 and elevator signal lamp 7 electrically connect, when microswitch 5 does not works, the bright elevator of elevator signal lamp 7 is not normally functioning, and fine motion is opened
Close 5 work time elevator signal lamp 7 go out elevator can be properly functioning.
The most described baffle plate 6 is " Z " type bending part, and lower end is fixedly installed on security window housing 2, and upper end is just
Lower section is microswitch 5.
Described pressing plate 41 is rotated it between baffle plate 6 and microswitch 5 by triangulation chain 4, and pushes down microswitch 5 work
Making, when triangulation chain 4 pins, the pressing plate 41 on triangulation chain 4 is between baffle plate 6 and microswitch 5, and pushes down microswitch 5 and make
Its work, elevator signal lamp 7 does not works, and elevator is properly functioning；When triangulation chain 4 is unlocked, microswitch 5 not service elevator signal lights 7
Bright elevator is not normally functioning.
It is emphasized that: be the most only presently preferred embodiments of the present invention, not the present invention is made any in form
Restriction, any simple modification, equivalent variations and the modification that above example is made by every technical spirit according to the present invention,
All still fall within the range of technical solution of the present invention.
Claims (4)
1. a car emergency opening locking checkout gear, including security window (1), security window housing (2), hinge (3), triangulation chain
And microswitch (5) (4), it is characterised in that: the side of described security window (1) and security window housing (2) are by hinge (3) even
Connecing, triangulation chain (4) is arranged on the opposite side on security window (1), and microswitch (5) is arranged on security window housing (2) and triangle
The position that lock (4) is corresponding, has one for blocking the baffle plate (6) of triangulation chain (4) top board (41) admittedly in microswitch (5) top
It is scheduled on security window housing (2)；Described microswitch (5) and elevator signal lamp (7) electrical connection.
Car emergency opening locking checkout gear the most according to claim 1, it is characterised in that: described baffle plate (6) is " Z " type
Bending part, lower end is fixedly installed on security window housing (2), and the underface of upper end is microswitch (5).
Car emergency opening locking checkout gear the most according to claim 1, it is characterised in that: described pressing plate (41) passes through three
Angle lock (4) rotates it between baffle plate (6) and microswitch (5), and pushes down microswitch (5) work.
Car emergency opening locking checkout gear the most according to claim 1, it is characterised in that: the quantity of described hinge (3)
At least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635445.6A CN106044447A (en) | 2016-08-05 | 2016-08-05 | Locking detection device for elevator car safety window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635445.6A CN106044447A (en) | 2016-08-05 | 2016-08-05 | Locking detection device for elevator car safety window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106044447A true CN106044447A (en) | 2016-10-26 |
Family
ID=57481167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610635445.6A Pending CN106044447A (en) | 2016-08-05 | 2016-08-05 | Locking detection device for elevator car safety window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106044447A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326339A (en) * | 2014-10-29 | 2015-02-04 | 康力电梯股份有限公司 | Safety window of cage roof of elevator |
| CN204418831U (en) * | 2014-12-31 | 2015-06-24 | 沈靖 | A kind of electric control lock |
| CN105366501A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Ventilating device of lift car |
| CN105366499A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Safety window of lift car roof |
| CN205241007U (en) * | 2015-12-17 | 2016-05-18 | 上海现代电梯制造有限公司 | Safety window for elevator top beam |
| CN205838245U (en) * | 2016-08-05 | 2016-12-28 | 康力电梯股份有限公司 | Car emergency opening locking checkout gear |
-
2016
- 2016-08-05 CN CN201610635445.6A patent/CN106044447A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326339A (en) * | 2014-10-29 | 2015-02-04 | 康力电梯股份有限公司 | Safety window of cage roof of elevator |
| CN204418831U (en) * | 2014-12-31 | 2015-06-24 | 沈靖 | A kind of electric control lock |
| CN105366501A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Ventilating device of lift car |
| CN105366499A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Safety window of lift car roof |
| CN205241007U (en) * | 2015-12-17 | 2016-05-18 | 上海现代电梯制造有限公司 | Safety window for elevator top beam |
| CN205838245U (en) * | 2016-08-05 | 2016-12-28 | 康力电梯股份有限公司 | Car emergency opening locking checkout gear |
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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 |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |