CN107253646A - A kind of new elevator bypass switch arrangement - Google Patents
A kind of new elevator bypass switch arrangement Download PDFInfo
- Publication number
- CN107253646A CN107253646A CN201710706643.1A CN201710706643A CN107253646A CN 107253646 A CN107253646 A CN 107253646A CN 201710706643 A CN201710706643 A CN 201710706643A CN 107253646 A CN107253646 A CN 107253646A
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- CN
- China
- Prior art keywords
- elevator
- circuit
- switch
- pass
- pcb
- 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
- 238000003466 welding Methods 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
-
- 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
-
- 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
- B66B5/0043—Devices enhancing safety during maintenance
- B66B5/005—Safety of maintenance personnel
-
- 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
- B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The present invention relates to lift facility field, specially a kind of new elevator bypass switch arrangement, including controlling switch and circuit-line on circuit control panel, the controlling switch is by switch toggle（Or switching knob）, safeguard structure housing and PCB welding pin composition, and switch toggle（Or switching knob）Positioned at the centre of safeguard structure housing, PCB welding pin is located at the bottom of safeguard structure housing；The circuit-line includes elevator safety loop circuit and overhauling elevator return lead.The present invention is easy to operate, and security performance is high, can greatly improve operating efficiency, economic serviceability is stronger.
Description
Technical field
The present invention relates to technical field of elevator equipment, specially a kind of new elevator bypass switch arrangement.
Background technology
When being overhauled to elevator, need inspection switch is first switched to inspecting state, now elevator no longer respond in exhale and
Outgoing call is instructed, and can not be walked at a high speed.Maintainer can only be by the method short circuit circuit of manual wiring, so as to control elevator to transport
OK, and to elevator overhaul.This mode of operation security performance is low, there is certain danger, and not easy to operate, it is difficult to
Meet the demand in user and market.
The content of the invention
It is an object of the invention to provide a kind of new elevator bypass switch arrangement, to solve to carry in above-mentioned background technology
The problem of going out, is had an advantageous effect in that：Novel elevator bypass switch arrangement is easy to operate, and security performance is high, can be significantly
Operating efficiency is improved, economic serviceability is stronger.
To achieve the above object, the present invention provides following technical scheme：A kind of new elevator bypass switch arrangement, is wrapped
Include controlling switch and circuit-line on circuit control panel, it is characterised in that：The controlling switch is by switch toggle（Or
Switching knob）, safeguard structure housing and PCB welding pin composition, and switch toggle（Or switching knob）Positioned at protection
The centre of structure housing, PCB welding pin is located at the bottom of safeguard structure housing.The circuit-line is pacified including elevator
Full loop circuit and overhauling elevator return lead.
It is preferred that, the switch toggle（Or switching knob）Pass through with PCB welding pin in safeguard structure housing
Contact connection.
It is preferred that, the elevator safety loop circuit is in series by hoistway door circuit and elevator cage door circuit, and with
PCB circuit control panels are connected.
It is preferred that, the hoistway door lines in parallel has first elevator by-pass line, and elevator cage door lines in parallel has
Two elevator by-pass lines.
It is preferred that, first elevator by-pass switch contact is in series with first elevator by-pass line.
It is preferred that, first elevator by-pass switch contact is connected with PCB welding pin.
It is preferred that, second elevator by-pass switch contact is in series with the Article 2 elevator by-pass line.
It is preferred that, second elevator by-pass switch contact is connected with PCB welding pin.
It is preferred that, it is in series with the 3rd elevator by-pass switch contact and inspection switch, and inspection on the maintenance return lead
Return lead is repaiied to be connected with circuit control panel.
It is preferred that, the 3rd elevator by-pass switch contact is connected with PCB welding pin.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, using parallel line respectively in hoistway door
A by-pass switch contact in parallel in circuit and gate circuit a, by-pass switch of having been connected on maintenance return lead connects
Point, and make and break contact is connected with controlling switch respectively, so as to realize controlling switch to hoistway door loop and gate loop
Control.The danger of the manual wiring short circuit circuit of maintainer when this device avoids conventional maintenance, and it is easy to operate, carry significantly
High operating efficiency, economic serviceability is higher.
Brief description of the drawings
Fig. 1 is the overall structural representation of the present invention；
Fig. 2 is controlling switch structural representation of the present invention；
Fig. 3 is circuit theory diagrams of the present invention.
Reference：
1- circuit control panels；
2- controlling switches, 21- switches toggle, 22- safeguard structures housing, 23-PCB welding circuit boards pin, 24- switch necks；
3- circuit-lines, 31- elevator safety loops circuit, 311- hoistway doors circuit, 312- elevator cage doors circuit, 313- first
Bar elevator by-pass line, 314- Article 2 elevators by-pass line, 32- overhauling elevator return leads；
First elevator by-pass switch contact of K1-, second elevator by-pass switch contact of K2-, the 3rd elevator by-pass switch of K3-
Contact, K4- inspection switch.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of embodiment that the present invention is provided：A kind of new elevator bypass switch arrangement, including peace
Controlling switch 2 and circuit-line 3 on circuit control panel 1, and controlling switch 2 is by switch toggle（Or switching knob）21、
Safeguard structure housing 22 and PCB welding pin 23 are constituted, and switch toggle（Or switching knob）21 are located at safeguard structure
The centre of housing 22, PCB welding pin 23 is located at the bottom of safeguard structure housing 22, and circuit-line 3 includes elevator
Safety return circuit circuit 31 and overhauling elevator return lead 32, and switch toggle（Or switching knob）21 insert with PCB welding
Pin 23 is connected by the contact in safeguard structure housing 22, and elevator safety loop circuit 31 is by hoistway door circuit 311 and electricity
Terraced gate circuit 312 is in series, and is connected with PCB circuit control panels 1, and hoistway door circuit 311 is parallel with first electricity
Terraced by-pass line 313, elevator cage door circuit 312 is parallel with Article 2 elevator by-pass line 314, and first elevator by-pass line
First elevator by-pass switch contact K1 is in series with 313, and first elevator by-pass switch contact K1 is welded with PCB
Pin 23 is connected, and second elevator by-pass switch contact K2, and second electricity are in series with Article 2 elevator by-pass line 314
Terraced by-pass switch contact K2 is connected with PCB welding pin 23, and is in series with the 3rd elevator on maintenance return lead 32
By-pass switch contact K3 and inspection switch K4, and maintenance return lead 32 is connected with circuit control panel 1, and the 3rd elevator is bypassed
Make and break contact K3 is connected with PCB welding pin 23.
Operation principle：Under elevator normal operating condition, controlling switch 2, which is in, closes the 3rd by-pass switch contact K3
Close, and the state that first by-pass switch contact K1, second by-pass switch contact K2 are opened, now independent switch maintenance is opened
Close K4 and be also at closure state, whole safety return circuit 31 and the maintenance normal operation of loop 32, elevator is normally run.Enter when to elevator
During row maintenance, inspection switch K4 is opened first, whole elevator device is entered inspecting state, now elevator can not be transported normally
OK, elevator can be overhauled.It is divided into two kinds of situations when being overhauled to elevator：Such as hall door circuit 311 is overhauled, dialled
Dynamic controlling switch 2, being in controlling switch 2 opens second by-pass switch contact K2, the 3rd by-pass switch contact K3, the
The state of one by-pass switch contact K1 closure, realizes the short circuit to hall door circuit 311, now can control elevator operation, and can
Realization is successively overhauled to hoistway door；Such as gate circuit 312 is overhauled, controlling switch 2 is stirred, makes controlling switch 2
In first by-pass switch contact K1, the 3rd by-pass switch contact K3 is opened, second by-pass switch contact K2 is closed
State, realize to the short circuit of gate circuit 312, now can control elevator operation, and can realize elevator cage door is overhauled.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (10)
1. a kind of new elevator bypass switch arrangement, including installed in circuit control panel（1）On controlling switch（2）And circuit
Circuit（3）, it is characterised in that：The controlling switch（2）By switch toggle（Or switching knob）（21）, safeguard structure housing（22）
Pin is welded with PCB（23）Composition, and switch toggle（Or switching knob）（21）Positioned at safeguard structure housing（22）'s
Centre, PCB welding pin（23）Positioned at safeguard structure housing（22）Bottom, the circuit-line（3）Including elevator
Safety return circuit circuit（31）With overhauling elevator return lead（32）.
2. a kind of new elevator bypass switch arrangement according to claim 1, it is characterised in that：The switch toggle
（Or switching knob）（21）Pin is welded with PCB（23）Pass through safeguard structure housing（22）Interior contact connection.
3. a kind of new elevator bypass switch arrangement described in claim 1, it is characterised in that：The elevator safety loop line
Road（31）By hoistway door circuit（311）With elevator cage door circuit（312）Be in series, and with PCB circuit control panels（1）Even
Connect.
4. a kind of new elevator bypass switch arrangement described in claim 3, it is characterised in that：The hoistway door circuit
（311）It is parallel with first elevator by-pass line（313）, elevator cage door circuit（312）It is parallel with Article 2 elevator by-pass line
（314）.
5. a kind of new elevator bypass switch arrangement described in claim 4, it is characterised in that：First elevator bypass
Circuit（313）On be in series with first elevator by-pass switch contact（K1）.
6. a kind of new elevator bypass switch arrangement described in claim 5, it is characterised in that：First elevator bypass
Make and break contact（K1）Pin is welded with PCB（23）Connection.
7. a kind of new elevator bypass switch arrangement described in claim 4, it is characterised in that：The Article 2 elevator bypass
Circuit（314）On be in series with second elevator by-pass switch contact（K2）.
8. a kind of new elevator switch device described in claim 7, it is characterised in that：Second elevator by-pass switch
Contact（K2）Pin is welded with PCB（23）Connection.
9. a kind of new elevator bypass switch arrangement described in claim 1, it is characterised in that：The maintenance return lead
（32）On be in series with the 3rd elevator by-pass switch contact（K3）And inspection switch（K4）, and maintenance return lead（32）With circuit
Control panel（1）Connection.
10. a kind of new elevator bypass switch arrangement described in claim 9, it is characterised in that：By 3rd elevator
Way switch contact（K3）Pin is welded with PCB（23）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706643.1A CN107253646A (en) | 2017-08-17 | 2017-08-17 | A kind of new elevator bypass switch arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706643.1A CN107253646A (en) | 2017-08-17 | 2017-08-17 | A kind of new elevator bypass switch arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253646A true CN107253646A (en) | 2017-10-17 |
Family
ID=60026819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706643.1A Pending CN107253646A (en) | 2017-08-17 | 2017-08-17 | A kind of new elevator bypass switch arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253646A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5721403A (en) * | 1996-03-29 | 1998-02-24 | Otis Elevator Company | Selective circuit bypass for elevator system |
| US20120186914A1 (en) * | 2009-10-26 | 2012-07-26 | Eric Birrer | Safety circuit in an elevator system |
| US20140247531A1 (en) * | 2011-12-08 | 2014-09-04 | Yoram Madar | Elevator protection against short circuit of safety devices |
| CN204897119U (en) * | 2015-09-07 | 2015-12-23 | 广东富本电梯有限公司 | Hoistway door lock short -circuit protection |
| CN106744112A (en) * | 2016-12-27 | 2017-05-31 | 快意电梯股份有限公司 | The detection circuit and detection method of elevator door lock loop short circuit |
| CN106744201A (en) * | 2016-12-29 | 2017-05-31 | 快意电梯股份有限公司 | For elevator door, the shunting device of gate and method |
| CN106853932A (en) * | 2016-12-13 | 2017-06-16 | 上海三菱电梯有限公司 | Shunting device |
| CN207108145U (en) * | 2017-08-17 | 2018-03-16 | 马海英 | A kind of new elevator bypass switch arrangement |
-
2017
- 2017-08-17 CN CN201710706643.1A patent/CN107253646A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5721403A (en) * | 1996-03-29 | 1998-02-24 | Otis Elevator Company | Selective circuit bypass for elevator system |
| US20120186914A1 (en) * | 2009-10-26 | 2012-07-26 | Eric Birrer | Safety circuit in an elevator system |
| US20140247531A1 (en) * | 2011-12-08 | 2014-09-04 | Yoram Madar | Elevator protection against short circuit of safety devices |
| CN204897119U (en) * | 2015-09-07 | 2015-12-23 | 广东富本电梯有限公司 | Hoistway door lock short -circuit protection |
| CN106853932A (en) * | 2016-12-13 | 2017-06-16 | 上海三菱电梯有限公司 | Shunting device |
| CN106744112A (en) * | 2016-12-27 | 2017-05-31 | 快意电梯股份有限公司 | The detection circuit and detection method of elevator door lock loop short circuit |
| CN106744201A (en) * | 2016-12-29 | 2017-05-31 | 快意电梯股份有限公司 | For elevator door, the shunting device of gate and method |
| CN207108145U (en) * | 2017-08-17 | 2018-03-16 | 马海英 | A kind of new elevator bypass switch arrangement |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171017 |
|
| WD01 | Invention patent application deemed withdrawn after publication |