CN204490240U - A kind of elevator internal contracting brake protection system - Google Patents
A kind of elevator internal contracting brake protection system Download PDFInfo
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- CN204490240U CN204490240U CN201520069258.7U CN201520069258U CN204490240U CN 204490240 U CN204490240 U CN 204490240U CN 201520069258 U CN201520069258 U CN 201520069258U CN 204490240 U CN204490240 U CN 204490240U
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- Prior art keywords
- contracting brake
- door
- inverter
- control cabinet
- elevator
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- 235000011613 Pinus brutia Nutrition 0.000 claims abstract description 6
- 241000018646 Pinus brutia Species 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Elevator Control (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of elevator internal contracting brake protection system, comprising: civil power input power, battery feed, elevator control cabinet, loose contracting brake controller, door-inverter, contracting brake mechanism and current monitor; Elevator control cabinet, loose contracting brake controller, door-inverter and contracting brake mechanism are all connected to civil power input power, and elevator control cabinet, loose contracting brake controller and door-inverter are also all connected to battery feed; Pine contracting brake controller and door-inverter are also all connected to elevator control cabinet, and door-inverter and contracting brake mechanism are also all connected to loose contracting brake controller; Current monitor is connected to civil power input power, battery feed and elevator control cabinet.A kind of elevator internal contracting brake protection system that this utility model provides, it is controlled by civil power and storage battery dual power supply, and by current monitor whole monitoring electric current, improves degree safe and reliable to operation and the automatic controlling level of elevator on the whole.
Description
Technical field
The utility model relates to elevator control technology field, particularly a kind of safe and reliable, elevator internal contracting brake protection system that degree of automation is high.
Background technology
The normal operation of elevator device and parking, need to be controlled by band-type brake and leveling device, and the efficient work of band-type brake and leveling device is the key factor ensureing lift running safety and stopping accuracy.
In the band-type brake protection system of elevator, loose contracting brake controller is the core control part controlling band-type brake and door mechanism system work, carries out actv. control and monitoring is the basis that loose contracting brake controller effectively works to power supply.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of elevator internal contracting brake protection system, to realize safe and reliable, the operation that degree of automation is high of elevator internal contracting brake.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of elevator internal contracting brake protection system, comprising:
Power subsystem unit, for providing stable electric current for protection system;
Elevator control cabinet, the entirety run for elevator controls;
Pine contracting brake controller, for the loose band-type brake control signal of the control signal stable output safety that accept described elevator control cabinet;
Door-inverter, stops for door machine frequency conversion flat bed;
Contracting brake mechanism, for realizing lift car stop;
Described power subsystem unit comprises civil power input power and is connected to the battery feed of described civil power input power, described elevator control cabinet, loose contracting brake controller, door-inverter and contracting brake mechanism are all connected to described civil power input power, and described elevator control cabinet, loose contracting brake controller and door-inverter are also all connected to described battery feed;
Described loose contracting brake controller and door-inverter are also all connected to described elevator control cabinet, and described door-inverter and contracting brake mechanism are also all connected to described loose contracting brake controller;
Described loose contracting brake controller comprises a main control chip, and the inverter to be controlled by described main control chip and DC converter, the mouth of described DC converter is connected to described contracting brake mechanism and door machine control system, and the input end of described main control chip is connected to described elevator control cabinet;
Also comprise a current monitor, the input end of described current monitor is connected to described civil power input power and battery feed respectively, and the mouth of described current monitor is connected to described elevator control cabinet.
Pass through technique scheme; a kind of elevator internal contracting brake protection system that the utility model provides; it is controlled by civil power and storage battery dual power supply, and by current monitor whole monitoring electric current, improves degree safe and reliable to operation and the automatic controlling level of elevator on the whole.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is the connection structure schematic diagram of a kind of elevator internal contracting brake protection system disclosed in the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
With reference to figure 1, the elevator internal contracting brake protection system that the utility model provides, comprising: power subsystem unit, for providing stable electric current for protection system; Elevator control cabinet, the entirety run for elevator controls; Pine contracting brake controller, for the loose band-type brake control signal of the control signal stable output safety that accept elevator control cabinet; Door-inverter, stops for door machine frequency conversion flat bed; Contracting brake mechanism, for realizing lift car stop;
Power subsystem unit comprises civil power input power and is connected to the battery feed of civil power input power, elevator control cabinet, loose contracting brake controller, door-inverter and contracting brake mechanism are all connected to civil power input power, and elevator control cabinet, loose contracting brake controller and door-inverter are also all connected to battery feed;
Pine contracting brake controller and door-inverter are also all connected to elevator control cabinet, and door-inverter and contracting brake mechanism are also all connected to loose contracting brake controller;
Pine contracting brake controller comprises a main control chip, and the inverter controlled by main control chip and DC converter, and the mouth of DC converter is connected to contracting brake mechanism and door machine control system, and the input end of main control chip is connected to elevator control cabinet;
Also comprise a current monitor, the input end of current monitor is connected to civil power input power and battery feed respectively, and the mouth of current monitor is connected to elevator control cabinet.
Principle of work of the present utility model:
Civil power input power, when directly powering to elevator control cabinet, loose contracting brake controller, door-inverter and contracting brake mechanism, can also be charged to battery feed by charge circuit;
When current monitor monitors civil power input power dead electricity, elevator control cabinet, loose contracting brake controller and door-inverter obtain electric from battery feed, dead electricity instruction is sent to the main control chip of loose contracting brake controller by elevator control cabinet simultaneously, control door-inverter and contracting brake mechanism work by main control chip, make thus realize elevator to run and the safety and stability performance of stopping.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of above-described embodiment, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. an elevator internal contracting brake protection system, is characterized in that, comprising:
Power subsystem unit, for providing stable electric current for protection system;
Elevator control cabinet, the entirety run for elevator controls;
Pine contracting brake controller, for the loose band-type brake control signal of the control signal stable output safety that accept described elevator control cabinet;
Door-inverter, stops for door machine frequency conversion flat bed;
Contracting brake mechanism, for realizing lift car stop;
Described power subsystem unit comprises civil power input power and is connected to the battery feed of described civil power input power, described elevator control cabinet, loose contracting brake controller, door-inverter and contracting brake mechanism are all connected to described civil power input power, and described elevator control cabinet, loose contracting brake controller and door-inverter are also all connected to described battery feed;
Described loose contracting brake controller and door-inverter are also all connected to described elevator control cabinet, and described door-inverter and contracting brake mechanism are also all connected to described loose contracting brake controller;
Described loose contracting brake controller comprises a main control chip, and the inverter to be controlled by described main control chip and DC converter, the mouth of described DC converter is connected to described contracting brake mechanism and door machine control system, and the input end of described main control chip is connected to described elevator control cabinet;
Also comprise a current monitor, the input end of described current monitor is connected to described civil power input power and battery feed respectively, and the mouth of described current monitor is connected to described elevator control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069258.7U CN204490240U (en) | 2015-01-30 | 2015-01-30 | A kind of elevator internal contracting brake protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069258.7U CN204490240U (en) | 2015-01-30 | 2015-01-30 | A kind of elevator internal contracting brake protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204490240U true CN204490240U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520069258.7U Expired - Fee Related CN204490240U (en) | 2015-01-30 | 2015-01-30 | A kind of elevator internal contracting brake protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204490240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217653A (en) * | 2019-06-19 | 2019-09-10 | 日立楼宇技术（广州）有限公司 | A kind of elevator internal contracting brake power-supply system and method for managing power supply |
-
2015
- 2015-01-30 CN CN201520069258.7U patent/CN204490240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217653A (en) * | 2019-06-19 | 2019-09-10 | 日立楼宇技术（广州）有限公司 | A kind of elevator internal contracting brake power-supply system and method for managing power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |