CN209383210U - A kind of security system triggering and resetting apparatus installing elevator additional applied to existing building - Google Patents
A kind of security system triggering and resetting apparatus installing elevator additional applied to existing building Download PDFInfo
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- CN209383210U CN209383210U CN201821481561.8U CN201821481561U CN209383210U CN 209383210 U CN209383210 U CN 209383210U CN 201821481561 U CN201821481561 U CN 201821481561U CN 209383210 U CN209383210 U CN 209383210U
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- reset
- triggering
- security system
- connecting rod
- bistable magnetic
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Abstract
A kind of security system triggering and resetting apparatus installing elevator additional applied to existing building, is related to elevator safety control field.It is switched including trigger assembly, reset assembly and bistable magnetic, after device triggering, operator can not reset the present apparatus by mechanical touch mode, it can only be connected by security system reset circuit and carry out reset power supply, security system can just be resetted, operator's violation hand-reset security system is prevented, safety of elevator durings installation, inspection, maintenance etc. is improved, ensure that the safety for carrying out operating process into pit and car top.
Description
Technical field
The utility model relates to elevator safety control field, in particular to a kind of peace for installing elevator additional applied to existing building
Total system triggering and resetting apparatus.
Background technique
Existing building, which installs elevator additional, usually has lesser pit space and car top space, for the peace for protecting operator
Entirely, after opening hall door enters pit or car top, elevator safety system triggering forbids elevator to operate normally.Work as operator
After leaving pit or car top, after carrying out reset operation to security system using corresponding resetting apparatus, elevator just can be normal
Operation.
In the prior art, what is generallyd use is that a toggle switch movement is driven to trigger safe system by hall door triangulation chain
System, and push this toggle switch to reset to reset security system by electric device.But this device can taking human as pass through hand
It is dynamic to trigger toggle switch to reset security system, there is security risk in practical applications.
Summary of the invention
In view of the deficienciess of the prior art, being applied to existing building the purpose of the utility model is to provide one kind installs electricity additional
The security system triggering of ladder and resetting apparatus.
The technical scheme adopted by the utility model is a kind of security system triggering for installing elevator additional applied to existing building
And resetting apparatus, it is characterized in that, including,
Trigger assembly switchs for triggering bistable magnetic when hall door triangulation chain is opened and bistable magnetic is kept to open
It is constant until reset assembly acts to close triggering state；
Reset assembly, for after the movement of security system reset circuit, triggering bistable magnetic switch to reset and keeps multiple
Position state is constant until trigger assembly acts；
Bistable magnetic switch, for according to the movement of trigger assembly and the action control elevator safety system of reset assembly
Triggering and reset.
In above scheme, the trigger assembly is mainly made of triggering connecting rod, connecting rod reset spring and triggering magnet, is triggered
One end of connecting rod is connect with the hook of hall door triangulation chain, and the other end for triggering connecting rod is connect with triggering magnet, at triggering connecting rod bottom
Portion connects one end of connecting rod reset spring, and the other end of connecting rod reset spring is connect with crust of the device.
In above scheme, the reset assembly is mainly made of push-pull electromagnet and reset magnet, the reset magnet
It is mounted on push-pull electromagnet one end, the coil tandem of push-pull electromagnet enters elevator safety system reset circuit.
In above scheme, the bistable magnetic switch series access elevator safety system.
It installs the security system triggering of elevator additional the beneficial effects of the utility model are: existing building should be applied to and resets dress
It sets, including trigger assembly, reset assembly and bistable magnetic switch, after device triggering, operator can not be touched by machinery
Flowing mode resets the present apparatus, can only be connected by security system reset circuit and carry out reset power supply, can just reset security system,
Operator's violation hand-reset security system is prevented, safety of elevator durings installation, inspection, maintenance etc. is improved,
It ensure that the safety that operating process is carried out into pit and car top.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the triggering of elevator safety system and the structural schematic diagram of resetting apparatus in the utility model embodiment；
Fig. 2 is the triggering of elevator safety system and the signal of resetting apparatus security system in the utility model embodiment
Figure；
Fig. 3 is that the triggering of elevator safety system and resetting apparatus security system reset electricity in the utility model embodiment
Road schematic diagram.
Specific embodiment
Keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing 1~Fig. 3
The utility model is described in further detail with specific embodiment.
Elevator safety system and security system reset circuit in the present embodiment are with interior specified in GB28621-2012
Subject to appearance, the particular circuit configurations of the particular circuit configurations of elevator safety system and security system reset circuit are not carried out herein
Explanation.What the present embodiment used is applied to security system triggering and resetting apparatus that existing building installs elevator additional, including,
Trigger assembly 1, for triggering bistable magnetic switch 3 when hall door triangulation chain is opened and keeping bistable magnetic
3 triggering state of switch is constant until reset assembly 2 acts.
Reset assembly 2, for after the movement of security system reset circuit, triggering bistable magnetic switch 3 to be resetted and kept
Reset state is constant until trigger assembly 1 acts.
Bistable magnetic switch 3, for according to the movement of trigger assembly 1 and the action control elevator safety of reset assembly 2
The triggering and reset of system.
Trigger assembly 1 in the present embodiment is mainly made of triggering connecting rod 12, connecting rod reset spring 11 and triggering magnet 13,
One end of triggering connecting rod 12 is connect with the hook of hall door triangulation chain, and the other end for triggering connecting rod 12 is connect with triggering magnet 13,
One end of 12 bottom of connecting rod connection connecting rod reset spring 11 is triggered, the other end of connecting rod reset spring 11 is connect with crust of the device.
The reset assembly is mainly made of push-pull electromagnet 21 and reset magnet 22, and the reset magnet 22 is mounted on plug-type electricity
21 one end of magnet, the coil tandem of push-pull electromagnet 21 enter elevator safety system reset circuit.Bistable magnetic switch 3 accesses
Elevator safety system, wherein bistable magnetic switch 3 is connect with 6 coil of security system contactor, and security system contactor 6 touches
Point is connect with electric life controller 8.
The connection of trigger assembly and security system in the present embodiment is as follows: where the triggering of elevator safety system and multiple
Position device referred to as touches apparatus for coating.
Due to the limitation of building structure, existing building, which installs elevator additional, has pit than shallower, headspace is insufficient,
For operators personnel such as elevator installation, maintenances, there are some potential safety problemss.Therefore the present embodiment is in one layer of Room of elevator
Door is mounted with the triggering and resetting apparatus of an elevator safety system.The touching of one layer of hall door triangulation chain and the device for being installed on one layer
It sends out triggering connecting rod 12 in component 1 to connect, bistable magnetic switch 31 connects one layer of 61 coil of security system contactor, security system
61 contact of contactor connects electric life controller 8, constitutes one layer of security system.When operator opens 1 layer of hall door, then control system
Think that operator will enter pit, elevator is forbidden to be functioning normally until that one layer of security system resets.
It is also mounted with the triggering of elevator safety system respectively in two layers and each layer hall door of the above floor in the present embodiment and answers
Position device.Wherein bistable magnetic switch is including being installed on the triggering of two layers of elevator safety system and the bistable state of resetting apparatus
Magnetic switch 32 is installed on the triggering of three layers of elevator safety system and the bistable magnetic switch 33 ... ... of resetting apparatus, directly
The bistable magnetic switch 3N(N of triggering and resetting apparatus to the elevator safety system for being installed on top layer is just whole greater than 1
Number).Connecting rod 12 is triggered in the triggering of elevator safety system of each layer hall door triangulation chain and each layer and the trigger assembly 1 of resetting apparatus
Connection, the bistable magnetic switch 32 ... ... of each layer, after 3N is serially connected together, then with two layers or more safety system
It unites the connection of 62 coil of contactor (two layers and the shared security system contactor of the above floor), two layers and the above security system connect
62 contact of tentaculum connects electric life controller 8, constitutes two layers and the above security system.What it is when operator's opening is 2 layers~top layer
When any one layer of hall door, then control system think operator will enter car top, forbid elevator be functioning normally until two layers and
The above security system resets.
The connection of reset assembly and security system reset circuit in the present embodiment is as follows: where elevator safety system
Triggering and resetting apparatus referred to as touch apparatus for coating.
It is the first branch that one layer of 91 coil of security system reset relay, which connects one layer of 61 contact of security system contactor,；Two
Layer and above 92 coil of security system reset relay connect two layers and above 62 contact of security system contactor is second branch；
One layer of 91 contact of security system reset relay and push-pull electromagnet line in the reset assembly 2 for the touching apparatus for coating for being installed on one layer
211 connection of circle forms third branch；In the present embodiment two layers and the above floor installation touching apparatus for coating reset assembly 2 in push and pull
212 ~ 21N(N of formula electromagnet coil is positive integer greater than 1) it is in parallel after, with two layers and the above security system reset contactor 93
Contact concatenation connection forms the 4th branch；Two layers and above 92 contact of security system reset relay are with two layers or more safety
93 coil tandem of reset contactor of uniting forms the 5th branch.After the first branch~the 4th branch is connected in parallel to each other, then with security system
Reset button 14,10 contact of door lock contactor, maintenance circuit 15 are connected.Two layers and above security system reset circuit increase safety
System reset contactor 93 is to prevent because floor is excessively high, when using more touching apparatus for coating, flow through in reset operating process
Reset assembly electric current is excessive.
The course of work of trigger assembly 1 is as follows in the present embodiment:
When operator needs to enter pit, need to open one layer of hall door triangulation chain, one layer of hall door triangle using key
Lock rotation, which will drive, triggers the movement of connecting rod 2 in one layer of touching apparatus for coating, so that the triggering magnet 13 is generated close and trigger one layer of touching
After the movement of bistable magnetic switch 31 disconnects its disconnection, bistable magnetic switch 31 in apparatus for coating, one layer of security system is connect
61 coil blackout of tentaculum, the on off operating mode for triggering one layer of 61 contact of security system contactor when becoming contactor coil power-off, electricity
After terraced controller 8 detects one layer of 61 contacts status of security system contactor variation, one layer of security system triggering, control electricity are determined
Ladder is forbidden operating normally.
When operator needs to enter car top, need to open two layers or one layer of hall door triangulation chain of any of the above using key
When, triangulation chain rotation will drive triggering connecting rod 2 in the touching apparatus for coating of corresponding floor and act, and generate the triggering magnet 13 close
And it triggers bistable magnetic switch in the touching apparatus for coating of corresponding floor (bistable magnetic for correspond to floor in 32 ~ 3N switchs, and N is
Positive integer greater than 1) movement make its disconnection, two layers and above 62 coil blackout of security system contactor, two layers of triggering and with
Upper 62 contact of security system contactor become contactor coil power-off when on off operating mode, electric life controller 8 detect two layers and
After above 62 contacts status of the security system contactor variation, two layers and the triggering of the above security system are determined, control elevator is forbidden just
Often operation.
The course of work of reset assembly 2 is as follows in the present embodiment:
After hall door triangulation chain resets, connecting rod reset spring 11 can push triggering connecting rod 12 to be restored to just under elastic reaction
Beginning position, triggering connecting rod 12 drive triggering magnet 13 far from bistable magnetic switch 3.Bistable magnetic switch 3 keeps dynamic at this time
Make state, and can not be in such a way that machinery touches, touching hall door triangulation chain and triggering connecting rod 12 makes bistable magnetic switch 3
It resets.
After one layer of security system triggering, one layer of 61 normally-closed contact of security system contactor closure meets safety in elevator and returns
Road connection, 10 contact closure of door lock contactor, maintenance circuit 15 connect under conditions of, operator press security system reset by
After button 14, one layer of 91 coil of security system reset relay is powered and contact closure, power on and be installed on one layer touching it is multiple
Current supply circuit in device between 211 coil of push-pull electromagnet.After 211 coil of push-pull electromagnet is powered, plug-type electromagnetism
The drive of iron 211, which is installed in one layer of touching apparatus for coating, resets the movement of magnet 22, keeps reset magnet 22 close and triggers bistable magnetic
Switch 31 resets.After bistable magnetic switch 31 resets, coupled 61 coil of security system contactor is powered, and contact is restored
On off operating mode when contactor coil is powered is sentenced after electric life controller 8 detects that 61 contacts status of security system contactor restores
Fixed one layer of security system resets.
Two layers and the above security system triggering after, two layers and above 62 normally-closed contact of security system contactor closure, in electricity
Under conditions of ladder meets safety return circuit connection, 10 contact closure of door lock contactor, the connection of maintenance circuit 15, operator presses peace
After total system reset button 14, two layers and above 92 coil of security system reset relay are powered and contact closure, connects two layers
And above 93 coil power supply of security system reset contactor, two layers and above 93 contact closure of security system reset contactor connect
Energization source be installed in two layers or more touching apparatus for coating 212 ~ 21N of push-pull electromagnet coil (N be positive integer) greater than 1 it
Between current supply circuit.After push-pull electromagnet 212 ~ 21N coil is powered, it is installed in two layers or more each layer touching apparatus for coating and pushes and pulls
Formula electromagnet 21 drives the reset magnet 22 to act, and keeps reset magnet 22 close and triggers two layers or more each layers touching apparatus for coating
In the be triggered bistable magnetic switch of movement reset, the bistable magnetic of the movement that is not triggered switch keeps resetting shape
State.32 ~ 3N(N of bistable magnetic switch is the positive integer greater than 1) it is coupled security system contact after reset state
62 coil of device be powered, contact resume contacts device coil be powered when on off operating mode, electric life controller 8 detect security system contact
After 62 contacts status of device restores, two layers and the reset of the above security system are determined.
After the movement of bistable magnetic switch 3,21 line of push-pull electromagnet is only connected by security system reset circuit
The power supply of circle can just reset bistable magnetic switch 3, and then reset security system, can not be by touching hall door triangle manually
The mode of lock, triggering connecting rod 12 and other associated components resets security system.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (1)
1. a kind of security system triggering and resetting apparatus for installing elevator additional applied to existing building, which is characterized in that including,
Trigger assembly (1), for triggering bistable magnetic switch (3) when hall door triangulation chain is opened and keeping bistable magnetic
Switch triggering state is constant until reset assembly (2) act；The trigger assembly (1) is mainly multiple by triggering connecting rod (12), connecting rod
Position spring (11) and triggering magnet (13) composition, one end of triggering connecting rod (12) are connect with the hook of hall door triangulation chain, and triggering connects
The other end of bar (12) is connect with triggering magnet (13), the one of triggering connecting rod (12) bottom connection connecting rod reset spring (11)
End, the other end of connecting rod reset spring (11) are connect with crust of the device;
Reset assembly (2), for after the movement of security system reset circuit, triggering bistable magnetic switch (3) to be resetted and kept
Reset state is constant until trigger assembly (1) acts；The reset assembly mainly by push-pull electromagnet (21) and resets magnet
(22) it forms, the reset magnet (22) is mounted on push-pull electromagnet (21) one end, the coil string of push-pull electromagnet (21)
Access elevator safety system reset circuit;
Bistable magnetic switchs (3), for being pacified according to the movement of trigger assembly (1) and the action control elevator of reset assembly (2)
System-wide triggering and reset;The bistable magnetic switch (3) is concatenated into elevator safety system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481561.8U CN209383210U (en) | 2018-09-11 | 2018-09-11 | A kind of security system triggering and resetting apparatus installing elevator additional applied to existing building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481561.8U CN209383210U (en) | 2018-09-11 | 2018-09-11 | A kind of security system triggering and resetting apparatus installing elevator additional applied to existing building |
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| CN209383210U true CN209383210U (en) | 2019-09-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052091A (en) * | 2018-09-11 | 2018-12-21 | 沈阳市蓝光自动化技术有限公司 | A kind of security system triggering and resetting apparatus installing elevator additional applied to existing building |
| CN113003345A (en) * | 2021-03-22 | 2021-06-22 | 杭州西奥电梯有限公司 | Elevator system and control method of elevator system |
-
2018
- 2018-09-11 CN CN201821481561.8U patent/CN209383210U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052091A (en) * | 2018-09-11 | 2018-12-21 | 沈阳市蓝光自动化技术有限公司 | A kind of security system triggering and resetting apparatus installing elevator additional applied to existing building |
| CN109052091B (en) * | 2018-09-11 | 2023-11-24 | 沈阳蓝光新一代技术有限公司 | Safety system triggering and resetting device applied to existing building additionally installed elevator |
| CN113003345A (en) * | 2021-03-22 | 2021-06-22 | 杭州西奥电梯有限公司 | Elevator system and control method of elevator system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230329 Address after: 110000 No. 37, Century Road, Hunnan New District, Shenyang, Liaoning Patentee after: Shenyang blue light new generation technology Co.,Ltd. Address before: 110179 No. 37, Century Road, Hunnan Industrial Zone, Shenyang high tech Zone, Shenyang, Liaoning Patentee before: SHENYANG BLUELIGHT AUTOMATIC TECHNOLOGY CO.,LTD. |