CN104444673A - Elevator with balance coefficient detection device - Google Patents
Elevator with balance coefficient detection device Download PDFInfo
- Publication number
- CN104444673A CN104444673A CN201410539234.3A CN201410539234A CN104444673A CN 104444673 A CN104444673 A CN 104444673A CN 201410539234 A CN201410539234 A CN 201410539234A CN 104444673 A CN104444673 A CN 104444673A
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- Prior art keywords
- elevator
- button
- control panel
- logic control
- controlling
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Classifications
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- 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
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention relates to an elevator, in particular to an elevator with a balance coefficient detection device. The elevator comprises an elevator body which comprises an elevator control system for controlling the operation situation of the elevator body. The elevator further comprises a current sensor connected with a power supply line of an elevator motor. The signal output end of the current sensor is connected with the signal input end of a logic control panel. The logic control panel is in communication connection with an elevator control system. The logic control panel can acquire the current parameters of the input side of the elevator through the current sensor, but also can acquire the floor number at a certain moment in the elevator operating process through the elevator control system. Compared with a manual installation and measurement method, the method can more conveniently and rapidly acquire the current parameters needed for calculation of elevator balance coefficients when the elevator operates to the middle floor, and measurement accuracy is higher.
Description
Technical field
The present invention relates to electronic applications, particularly relate to elevator.
Background technology
Elevator is in best energy consumption using state by the elevator that makes of the balance of car and counterweight, the national standard of elevator requires that the total mass of counterweight in elevator is that lift car deadweight adds that 0.4 ~ 0.5 of elevator nominal payload is interval, this coefficient is the operating mode considering elevator real-world operation, and general value 0.45 is a typical coefficient in elevator industry, but after elevator installation, measure this equilibrium factor of 0.45 become a complicated computation process, tester needs to measure input side power supply with amperemeter/ammtr, and obtain data when requiring that elevator operates in intermediate floor in test process, need to put into stay-in-grade counterweight in lift car and carry out test measuring and calculating, whether add in 0.4 ~ 0.5 interval of elevator nominal payload in lift car deadweight until calculate counterweight iron weight, calculate the need of increase by test result or reduce counterweight mass, conversion needs increase or reduce how many quality again, this work becomes a difficult evaluation work, require that tester has certain overall qualities.
Summary of the invention
The object of the present invention is to provide a kind of elevator with equilibrium factor detecting device, to solve the problems of the technologies described above.
Technical matters solved by the invention can realize by the following technical solutions:
With the elevator of equilibrium factor detecting device, comprise an elevator main body, described elevator main body comprises one for controlling the apparatus for controlling elevator of described elevator main body operating condition, it is characterized in that, also comprise a current sensor, described current sensor connects the supply line of elevator motor, and the signal output part of described current sensor connects the signal input part of a logic control panel;
Described logic control panel communication connects described apparatus for controlling elevator.
Logic control panel of the present invention not only can obtain the current parameters of elevator input side by current sensor, can also be obtained the floor number in certain moment in elevator operation process by apparatus for controlling elevator.Utilize the present invention obtain for balance coefficient of elevator calculate run to intermediate floor time current parameters relative to the method manually installed and measured, convenient, quick, and the accuracy measured is higher.
The preferred Hall current sensor of described current sensor, described Hall current sensor is provided with an endoporus, and the supply line of described elevator motor is through described endoporus.Hall current sensor accuracy of detection is high, easy for installation.
Described logic control panel is positioned at the control housing of elevator.To facilitate reading take off data.
Described logic control panel connects a telltale, and described telltale is positioned at the outside of described control housing.Take off data is observed by telltale to facilitate.
The outer edge of described telltale is provided with a bound edge, and described bound edge is the fluorescent material bound edge adopting fluorescent material to make.To increase the brightness at telltale place, thus allow the power consumption reducing telltale.
Described logic control panel comprises a memory module.For storing the test condition of data parameters and the input of measuring for each time.
Described logic control panel also connects a keyboard.User is by the current test condition of input through keyboard.Preferably, described telltale is touch display, using touch display as described keyboard.The up button of a startup ascending for elevator can also be provided with by described keyboard, 25% button of one amendment test environment to be load-carrying be elevator nominal payload 25%, 40% button of one amendment test environment to be load-carrying be elevator nominal payload 40%, 50% button of one amendment test environment to be load-carrying be elevator nominal payload 50%, 75% button of one amendment test environment to be load-carrying be elevator nominal payload 75%, one makes logic control panel export the confirmation button of balance coefficient of elevator to telltale.
The keytop of described 25% button is provided with fluorescence digital symbol " 25 " adopting fluorescent material to make, the keytop of described 40% button is provided with fluorescence digital symbol " 40 " adopting fluorescent material to make, the keytop of described 50% button is provided with fluorescence digital symbol " 50 " adopting fluorescent material to make, the keytop of described 75% button is provided with fluorescence digital symbol " 75 " adopting fluorescent material to make, the surface of described up button is provided with the upper line identifier " ↑ " adopting fluorescent material to make, the surface of described confirmation button is provided with the acknowledge character " confirmation " adopting fluorescent material to make.To reduce self energy consumption of elevator.
The button of described keyboard adopts three look buttons, and the background color of described up button is black, the background color of described 25% button, described 40% button, described 50% button, described 75% button is white, the background color of described confirmation button is redness.To facilitate the differentiation of each button.
Described logic control panel comprises a signal processing module, and described signal processing module connects described keyboard, described memory module, described current sensor, described telltale.
Described signal processing module is 51 Single Chip Microcomputer (SCM) system preferably, now, the data memory of 51 Single Chip Microcomputer (SCM) system can be adopted as described memory module, and separately do not establish memory module.
Described logic control panel can also connect a wireless communication module, and described apparatus for controlling elevator is also provided with a wireless communication module, apparatus for controlling elevator described in described logic control panel wireless connections.To reduce wiring.
Accompanying drawing explanation
Fig. 1 is circuit connecting relation block diagram of the present invention;
Fig. 2 is the structural representation at telltale of the present invention, keyboard place.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below in conjunction with concrete diagram.
With reference to Fig. 1, Fig. 2, with the elevator of equilibrium factor detecting device, comprise one for controlling the apparatus for controlling elevator 2 of elevator main body operating condition, also comprise a current sensor 3, current sensor 3 connects the supply line of elevator motor, and the signal output part of current sensor 3 connects the signal input part of a logic control panel 1; Logic control panel 1 communication connects apparatus for controlling elevator 2.Logic control panel 1 of the present invention not only can obtain the current parameters of elevator input side by current sensor 3, can also be obtained the floor number in certain moment in elevator operation process by apparatus for controlling elevator 2.Utilize the present invention obtain for balance coefficient of elevator calculate run to intermediate floor time current parameters relative to the method manually installed and measured, convenient, quick, and the accuracy measured is higher.
Current sensor 3 is Hall current sensor preferably, and Hall current sensor is provided with an endoporus, and the supply line of elevator motor is through endoporus.Hall current sensor accuracy of detection is high, easy for installation.Logic control panel 1 is positioned at the control housing of elevator.To facilitate reading take off data.
Logic control panel 1 connects a telltale 4, and telltale 4 is positioned at the outside of control housing.Take off data is observed by telltale 4 to facilitate.The outer edge of telltale 4 is provided with a bound edge 7, and bound edge 7 is the fluorescent material bound edge adopting fluorescent material to make.To increase the brightness at telltale 4 place, thus allow the power consumption reducing telltale 4.Logic control panel 1 comprises a memory module 6.For storing the test condition of data parameters and the input of measuring for each time.
Logic control panel 1 also connects a keyboard 5.User inputs current test condition by keyboard 5.Preferably, telltale 4 is touch display, using touch display as keyboard.Can also keyboard 5 be provided with the up button of a startup ascending for elevator, 75% button, of 50% button of 40% button of 25% button of an amendment test environment to be load-carrying be elevator nominal payload 25%, an amendment test environment to be load-carrying be elevator nominal payload 40%, an amendment test environment to be load-carrying be elevator nominal payload 50%, an amendment test environment to be load-carrying be elevator nominal payload 75% makes logic control panel export the confirmation button of balance coefficient of elevator to telltale.The keytop of 25% button is provided with fluorescence digital symbol " 25 " adopting fluorescent material to make, the keytop of 40% button is provided with fluorescence digital symbol " 40 " adopting fluorescent material to make, the keytop of 50% button is provided with fluorescence digital symbol " 50 " adopting fluorescent material to make, the keytop of 75% button is provided with fluorescence digital symbol " 75 " adopting fluorescent material to make, the surface of up button is provided with the upper line identifier " ↑ " adopting fluorescent material to make, confirm that the surface of button is provided with the acknowledge character " confirmation " adopting fluorescent material to make.To reduce self energy consumption of elevator.The button of keyboard 5 adopts three look buttons, and the background color of up button is black, the background color of 25% button, 40% button, 50% button, 75% button is white, confirm that the background color of button is for red.To facilitate the differentiation of each button.
Logic control panel comprises a signal processing module, and signal processing module connects keyboard, memory module, current sensor, telltale.Signal processing module is 51 Single Chip Microcomputer (SCM) system preferably, now, the data memory of 51 Single Chip Microcomputer (SCM) system can be adopted as memory module, and separately do not establish memory module.Logic control panel can also connect a wireless communication module, and apparatus for controlling elevator 2 is also provided with a wireless communication module, logic control panel wireless connections apparatus for controlling elevator 2.To reduce wiring.
Equilibrium factor method of inspection: first, logic control panel inputs elevator payload ratings, then in elevator, put into the load that weight is 25% of elevator payload ratings, press 25% button and up button successively, control command is issued apparatus for controlling elevator by logic control panel, apparatus for controlling elevator control elevator does and once runs up and down, in motion process, when elevator runs to intermediate floor, apparatus for controlling elevator output signal informs the current detecting data of logic control panel record current flow sensor, current parameters when memory module stores current flow to detect data be load be 25% of elevator payload ratings,
Then in elevator, put into the load that weight is 40% of elevator payload ratings, press 40% button and up button successively, control command is issued apparatus for controlling elevator by logic control panel, apparatus for controlling elevator control elevator does and once runs up and down, in motion process, when elevator runs to intermediate floor, apparatus for controlling elevator output signal informs the current detecting data of logic control panel record current flow sensor, current parameters when memory module stores current flow to detect data be load be 40% of elevator payload ratings;
Then in elevator, put into the load that weight is 50% of elevator payload ratings, press 50% button and up button successively, control command is issued apparatus for controlling elevator by logic control panel, apparatus for controlling elevator control elevator does and once runs up and down, in motion process, when elevator runs to intermediate floor, apparatus for controlling elevator output signal informs the current detecting data of logic control panel record current flow sensor, current parameters when memory module stores current flow to detect data be load be 50% of elevator payload ratings;
Then in elevator, put into the load that weight is 75% of elevator payload ratings, press 75% button and up button successively, control command is issued apparatus for controlling elevator by logic control panel, apparatus for controlling elevator control elevator does and once runs up and down, in motion process, when elevator runs to intermediate floor, apparatus for controlling elevator output signal informs the current detecting data of logic control panel record current flow sensor, current parameters when memory module stores current flow to detect data be load be 75% of elevator payload ratings;
Finally, press confirmation button, logic control panel according to elevator payload ratings 25% time current parameters, elevator payload ratings 40% time current parameters, elevator payload ratings 50% time current parameters, elevator payload ratings 75% time current parameters calculate four groups of balance coefficient of elevator respectively, obtain elevator real balance coefficient averaging to four groups of balance coefficient of elevator, and externally shown by telltale.Logic control panel can also make according to elevator real balance coefficient the prompting needing the counterweight iron quality increasing or reduce.
More than show and describe groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (10)
1. be with the elevator of equilibrium factor detecting device, comprise an elevator main body, described elevator main body comprises one for controlling the apparatus for controlling elevator of described elevator main body operating condition, it is characterized in that, also comprise a current sensor, described current sensor connects the supply line of elevator motor, and the signal output part of described current sensor connects the signal input part of a logic control panel;
Described logic control panel communication connects described apparatus for controlling elevator.
2. the elevator of band equilibrium factor detecting device according to claim 1, is characterized in that, described current sensor is Hall current sensor, and described Hall current sensor is provided with an endoporus, and the supply line of described elevator motor is through described endoporus.
3. the elevator of band equilibrium factor detecting device according to claim 1, it is characterized in that, described logic control panel is positioned at the control housing of elevator.
4. the elevator of band equilibrium factor detecting device according to claim 3, it is characterized in that, described logic control panel connects a telltale, and described telltale is positioned at the outside of described control housing.
5. the elevator of band equilibrium factor detecting device according to claim 4, is characterized in that, the outer edge of described telltale is provided with a bound edge, and described bound edge is the fluorescent material bound edge adopting fluorescent material to make.
6. the elevator of band equilibrium factor detecting device according to claim 4, it is characterized in that, described logic control panel also connects a keyboard, and described telltale is touch display, using touch display as described keyboard.
7. the elevator of band equilibrium factor detecting device according to claim 4, it is characterized in that, described logic control panel also connects a keyboard, described keyboard is provided with the up button of a startup ascending for elevator, 25% button of one amendment test environment to be load-carrying be elevator nominal payload 25%, 40% button of one amendment test environment to be load-carrying be elevator nominal payload 40%, 50% button of one amendment test environment to be load-carrying be elevator nominal payload 50%, 75% button of one amendment test environment to be load-carrying be elevator nominal payload 75%, one makes logic control panel export the confirmation button of balance coefficient of elevator to telltale.
8. the elevator of band equilibrium factor detecting device according to claim 7, it is characterized in that, the keytop of described 25% button is provided with fluorescence digital symbol " 25 " adopting fluorescent material to make, the keytop of described 40% button is provided with fluorescence digital symbol " 40 " adopting fluorescent material to make, the keytop of described 50% button is provided with fluorescence digital symbol " 50 " adopting fluorescent material to make, the keytop of described 75% button is provided with fluorescence digital symbol " 75 " adopting fluorescent material to make, the surface of described up button is provided with the upper line identifier " ↑ " adopting fluorescent material to make, the surface of described confirmation button is provided with the acknowledge character " confirmation " adopting fluorescent material to make.
9. the elevator of band equilibrium factor detecting device according to claim 7, it is characterized in that, when equilibrium factor detects: first, logic control panel inputs elevator payload ratings, then in elevator, put into the load that weight is 25% of elevator payload ratings, press 25% button and up button successively, control command is issued apparatus for controlling elevator by logic control panel, apparatus for controlling elevator control elevator does and once runs up and down, in motion process, when elevator runs to intermediate floor, apparatus for controlling elevator output signal informs the current detecting data of logic control panel record current flow sensor, current parameters when memory module stores current flow to detect data be load be 25% of elevator payload ratings,
Then in elevator, put into the load that weight is 40% of elevator payload ratings, press 40% button and up button successively, control command is issued apparatus for controlling elevator by logic control panel, apparatus for controlling elevator control elevator does and once runs up and down, in motion process, when elevator runs to intermediate floor, apparatus for controlling elevator output signal informs the current detecting data of logic control panel record current flow sensor, current parameters when memory module stores current flow to detect data be load be 40% of elevator payload ratings;
Then in elevator, put into the load that weight is 50% of elevator payload ratings, press 50% button and up button successively, control command is issued apparatus for controlling elevator by logic control panel, apparatus for controlling elevator control elevator does and once runs up and down, in motion process, when elevator runs to intermediate floor, apparatus for controlling elevator output signal informs the current detecting data of logic control panel record current flow sensor, current parameters when memory module stores current flow to detect data be load be 50% of elevator payload ratings;
Then in elevator, put into the load that weight is 75% of elevator payload ratings, press 75% button and up button successively, control command is issued apparatus for controlling elevator by logic control panel, apparatus for controlling elevator control elevator does and once runs up and down, in motion process, when elevator runs to intermediate floor, apparatus for controlling elevator output signal informs the current detecting data of logic control panel record current flow sensor, current parameters when memory module stores current flow to detect data be load be 75% of elevator payload ratings;
Finally, press confirmation button, logic control panel according to elevator payload ratings 25% time current parameters, elevator payload ratings 40% time current parameters, elevator payload ratings 50% time current parameters, elevator payload ratings 75% time current parameters calculate four groups of balance coefficient of elevator respectively, obtain elevator real balance coefficient averaging to four groups of balance coefficient of elevator, and externally shown by telltale.
10. according to the elevator of the band equilibrium factor detecting device in claim 1-9 described in any one, it is characterized in that, described logic control panel connects a wireless communication module, described apparatus for controlling elevator is also provided with a wireless communication module, apparatus for controlling elevator described in described logic control panel wireless connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539234.3A CN104444673A (en) | 2014-10-13 | 2014-10-13 | Elevator with balance coefficient detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539234.3A CN104444673A (en) | 2014-10-13 | 2014-10-13 | Elevator with balance coefficient detection device |
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| Publication Number | Publication Date |
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| CN104444673A true CN104444673A (en) | 2015-03-25 |
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| CN201410539234.3A Pending CN104444673A (en) | 2014-10-13 | 2014-10-13 | Elevator with balance coefficient detection device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378367Y (en) * | 1998-12-19 | 2000-05-17 | 邬奇梅 | Automatic measuring instrument for elevator balance coefficient |
| WO2004106211A1 (en) * | 2003-05-28 | 2004-12-09 | Inventio Ag | Method and device for the maintenance of a lift or escalator installation |
| CN1696040A (en) * | 2005-05-31 | 2005-11-16 | 安徽中科智能高技术有限责任公司 | Method for measuring balance coefficient of elevator |
| CN202754650U (en) * | 2012-07-31 | 2013-02-27 | 江苏省特种设备安全监督检验研究院淮安分院 | Elevator balance coefficient measurement instrument |
| CN103991765A (en) * | 2014-06-06 | 2014-08-20 | 重庆市特种设备检测研究院 | Elevator balance coefficient test system and method |
-
2014
- 2014-10-13 CN CN201410539234.3A patent/CN104444673A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378367Y (en) * | 1998-12-19 | 2000-05-17 | 邬奇梅 | Automatic measuring instrument for elevator balance coefficient |
| WO2004106211A1 (en) * | 2003-05-28 | 2004-12-09 | Inventio Ag | Method and device for the maintenance of a lift or escalator installation |
| CN1696040A (en) * | 2005-05-31 | 2005-11-16 | 安徽中科智能高技术有限责任公司 | Method for measuring balance coefficient of elevator |
| CN202754650U (en) * | 2012-07-31 | 2013-02-27 | 江苏省特种设备安全监督检验研究院淮安分院 | Elevator balance coefficient measurement instrument |
| CN103991765A (en) * | 2014-06-06 | 2014-08-20 | 重庆市特种设备检测研究院 | Elevator balance coefficient test system and method |
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Application publication date: 20150325 |