CN205294534U - A balanced alarm system that weighs for elevator car - Google Patents
A balanced alarm system that weighs for elevator car Download PDFInfo
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- CN205294534U CN205294534U CN201521050342.0U CN201521050342U CN205294534U CN 205294534 U CN205294534 U CN 205294534U CN 201521050342 U CN201521050342 U CN 201521050342U CN 205294534 U CN205294534 U CN 205294534U
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- lift car
- elevator
- microprocessor system
- load cells
- led
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Abstract
The utility model relates to an elevator accessory. A balanced alarm system that weighs for elevator car, including an elevator car, elevator car is equipped with four at least weighing sensor, and four minutes in bottom of elevator car do not are equipped with a recess, and the recess is embedded to have weighing sensor, and a weighing sensor and a micro -processor system are connected, and micro -processor system's a signal output part and an alarm device are connected, elevator car includes the controller of a control elevator function, and micro -processor system's signal output part still is connected with the controller, weighing sensor is equipped with one and detects the face, and the face that detects flushes with elevator bridge railway carriage or compartment bottom. The utility model discloses a weigh balanced alarm system can be effectual the frequent condition of operation under the unbalance loading operating mode of solution cargo lift, improve the operating condition of elevator, the effectual elevator fault rate that has reduced improves the life of elevator.
Description
Technical field
The utility model relates to mechanical field, particularly relates to elevator accessory.
Background technology
Chinese soil scarcity of resources, and industrialization modernization factory building will be the trend of Chinese Industrialization, in modernization factory building, the cargo lift of transport goods becomes essential transportation means; And forklift during transport heavy cargo, can be used, the power that is subject to of elevator all can be done rational calculating when designing and can transport forklift and goods simultaneously by elevator design and manufacturer.
Practical novel content
The purpose of this utility model is to provide a kind of balanced alarm system of weighing for lift car, to solve the problems of the technologies described above.
The technical problem that the utility model solves can realize by the following technical solutions:
For the balanced alarm system of weighing of lift car, comprise a lift car, it is characterized in that, described lift car is provided with at least four LOAD CELLS, angle, four, the bottom of described lift car is respectively equipped with a groove, described groove is embedded with described LOAD CELLS, and described LOAD CELLS is connected with a microprocessor system, and the signal output terminal of described microprocessor system is connected with an alarm unit;
Described lift car comprises the controller of a control elevator operation, and the signal output terminal of described microprocessor system is also connected with described controller;
Described LOAD CELLS is provided with a detection faces, puts down together bottom described detection faces and described elevator bridge railway carriage or compartment.
Balanced alarm system of weighing of the present utility model can effectively solve the situation that cargo lift runs under unbalance loading operating mode of being everlasting, and improves the operation condition of elevator, effectively reduces elevator faults rate, it is to increase the work-ing life of elevator. The utility model gathers the weight at lift car four angles by LOAD CELLS, the calculating of weighed average is carried out by microprocessor system, exceed mean value when there being the weight of a LOAD CELLS detection to make, microprocessor system just passes the signal along to warning device and controller, warning device is given the alarm, and controller control elevator door cannot cut out. Neat bottom detection faces and elevator bridge railway carriage or compartment flat can reduce gap, prevent foreign matter from falling into groove.
The area of described detection faces is at 2cm2��3cm2��
Described groove is a rectangular recess.
As a kind of scheme, the bottom center of described lift car is provided with a circular groove, is embedded with a LOAD CELLS in described circular groove, and described LOAD CELLS is connected with described microprocessor system.
By being provided with bottom lift car, five LOAD CELLS can make the information of weighing more accurate to the utility model.
By arranging, four LOAD CELLS can make data more accurate to the utility model more.
As a kind of scheme, described alarm unit comprises a hummer.
The utility model is sounded by hummer and is carried out alarm.
As a kind of scheme, described alarm unit comprises a hummer and a LED.
The utility model is worked by hummer and LED simultaneously can improve the effect of alarm.
Described hummer is fixed on the top of described lift car, and described LED is fixed on the inside of described lift car. It is convenient in lift car to observe LED bright.
As a kind of scheme, described alarm unit comprises at least four LED, LED is separately fixed at the top of described LOAD CELLS, and the top of described LOAD CELLS is also respectively equipped with a digital display screen, and described LED is all connected with described microprocessor system with described digital display screen.
The utility model gathers the weight at lift car four angles by LOAD CELLS, and is shown on a display screen by the numerical value of each weight, and when one of them numerical value exceedes mean value, LED lights reminds.
The illumination of described LED is at 190lx-210lx, and colour temperature is at 4000K-4500K. In the hope of reaching soft brilliant lighting, the sensation of people's eye the most comfortable.
LED element in described LED is arranged in array, and described array arrangement can be matrix form arrangement or ring-type arrangement. Can there is different vision effects.
A speech recognition equipment it is provided with in described lift car, described speech recognition equipment comprises a speech reception module, a phonetic decision module, described speech reception module connects described phonetic decision module, microprocessor system described in described phonetic decision model calling.
The utility model realizes passenger's inconvenience hand by Voice command and goes to complete instructs registration by voice during registration elevator instruction.
Described controller is fixed on the outer wall of the side lift car sidewall on the doorway towards described lift car.
The utility model by being placed on the space that outer wall can save lift car by controller.
Described microprocessor system connects a radio communication module, described microprocessor system connects one for showing the display screen in space, elevator bridge railway carriage or compartment by described radio communication module, described display screen is fixed on the elevator Room, the infrared sensing array being also provided with a detection lift car space in described lift car, described infrared sensing array is connected with described microprocessor system;
Described infrared sensing array comprises at least four layers of infrared array; Infrared rays direction in each layer infrared array is consistent, and two layers of infrared rays direction in described at least four layers of infrared array are mutually vertical.
The utility model passes through the existence of infrared sensing array induction to goods, perceptual signal is passed to microprocessor system, thus the spatiality in lift car known intuitively by the forklift outwards waited intuitively by display screen, thus judge whether that needing to press call button still changes to other elevator. Situation in lift car can be delivered to display screen by radio communication module by the utility model in time.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model;
Fig. 2 is circuit block diagram of the present utility model.
Embodiment
In order to the utility model is realized technique means, creation characteristic, reach object and effect is easy to understand, set forth the utility model further below in conjunction with concrete diagram.
With reference to Fig. 1, Fig. 2, for the balanced alarm system of weighing of lift car, comprise a lift car, lift car is provided with at least four LOAD CELLS 4, angle, four, the bottom of lift car is respectively equipped with a groove, groove is embedded with LOAD CELLS, and LOAD CELLS is connected with a microprocessor system 2, and the signal output terminal of microprocessor system is connected with an alarm unit 3; Lift car comprises the controller 1 of a control elevator operation, and the signal output terminal of microprocessor system is also connected with controller; LOAD CELLS is provided with a detection faces, puts down together bottom detection faces and elevator bridge railway carriage or compartment. Balanced alarm system of weighing of the present utility model can effectively solve the situation that cargo lift runs under unbalance loading operating mode of being everlasting, and improves the operation condition of elevator, effectively reduces elevator faults rate, it is to increase the work-ing life of elevator. The utility model gathers the weight at lift car four angles by LOAD CELLS, the calculating of weighed average is carried out by microprocessor system, exceed mean value when there being the weight of a LOAD CELLS detection to make, microprocessor system just passes the signal along to warning device and controller, warning device is given the alarm, and controller control elevator door cannot cut out. Neat bottom detection faces and elevator bridge railway carriage or compartment flat can reduce gap, prevent foreign matter from falling into groove. The area of detection faces is at 2cm2��3cm2. Groove is a rectangular recess. As a kind of scheme, the bottom center of lift car is provided with a circular groove, is embedded with a LOAD CELLS in circular groove, and LOAD CELLS is connected with microprocessor system. By being provided with bottom lift car, five LOAD CELLS can make the information of weighing more accurate to the utility model.
Being provided with a card in groove to buckle, LOAD CELLS comprises a housing, and housing is provided with the card groove buckled with card and mate mutually.
By arranging, four LOAD CELLS can make data more accurate to the utility model more. As a kind of scheme, alarm unit comprises a hummer. The utility model is sounded by hummer and is carried out alarm. As a kind of scheme, alarm unit comprises a hummer and a LED. The utility model is worked by hummer and LED simultaneously can improve the effect of alarm. The illumination of LED is at 190lx-210lx, and colour temperature is at 4000K-4500K. In the hope of reaching soft brilliant lighting, the sensation of people's eye the most comfortable. LED element in LED is arranged in array, and array arrangement can be matrix form arrangement or ring-type arrangement. Can there is different vision effects. Being provided with a speech recognition equipment in lift car, speech recognition equipment comprises a speech reception module, a phonetic decision module, and speech reception module connects phonetic decision module, and phonetic decision module 5 connects microprocessor system. The utility model realizes passenger's inconvenience hand by Voice command and goes to complete instructs registration by voice during registration elevator instruction.
Controller is fixed on the outer wall of the side lift car sidewall on the doorway towards lift car. The utility model by being placed on the space that outer wall can save lift car by controller. Microprocessor system connects a radio communication module, microprocessor system connects one for showing the display screen in space, elevator bridge railway carriage or compartment by radio communication module, display screen is fixed on the elevator Room, the infrared sensing array 6 being also provided with a detection lift car space in lift car, infrared sensing array is connected with microprocessor system; Infrared sensing array comprises at least four layers of infrared array; Infrared rays direction in each layer infrared array is consistent, and two layers of infrared rays direction at least four layers of infrared array are mutually vertical. The utility model passes through the existence of infrared sensing array induction to goods, perceptual signal is passed to microprocessor system, thus the spatiality in lift car known intuitively by the forklift outwards waited intuitively by display screen, thus judge whether that needing to press call button still changes to other elevator. Situation in lift car can be delivered to display screen by radio communication module by the utility model in time.
More than show and describe ultimate principle of the present utility model and main characteristic sum advantage of the present utility model. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. for the balanced alarm system of weighing of lift car, comprise a lift car, it is characterized in that, described lift car is provided with at least four LOAD CELLS, angle, four, the bottom of described lift car is respectively equipped with a groove, described groove is embedded with described LOAD CELLS, and described LOAD CELLS is connected with a microprocessor system, and the signal output terminal of described microprocessor system is connected with an alarm unit;
Described lift car comprises the controller of a control elevator operation, and the signal output terminal of described microprocessor system is also connected with described controller;
Described LOAD CELLS is provided with a detection faces, puts down together bottom described detection faces and described elevator bridge railway carriage or compartment.
2. the balanced alarm system of weighing for lift car according to claim 1, it is characterized in that, described alarm unit comprises at least four LED, LED is separately fixed at the top of described LOAD CELLS, the top of described LOAD CELLS is also respectively equipped with a digital display screen, and described LED is all connected with described microprocessor system with described digital display screen.
3. the balanced alarm system of weighing for lift car according to claim 1, it is characterised in that, described alarm unit comprises a hummer and a LED; Described hummer is fixed on the top of described lift car, and described LED is fixed on the inside of described lift car.
4. the balanced alarm system of weighing for lift car according to claim 1, it is characterized in that, a speech recognition equipment it is provided with in described lift car, described speech recognition equipment comprises a speech reception module, a phonetic decision module, described speech reception module connects described phonetic decision module, microprocessor system described in described phonetic decision model calling.
5. the balanced alarm system of weighing for lift car according to claim 1, it is characterized in that, described microprocessor system connects a radio communication module, described microprocessor system connects one for showing the display screen in space, elevator bridge railway carriage or compartment by described radio communication module, described display screen is fixed on the elevator Room, the infrared sensing array being also provided with a detection lift car space in described lift car, described infrared sensing array is connected with described microprocessor system;
Described infrared sensing array comprises at least four layers of infrared array; Infrared rays direction in each layer infrared array is consistent, and two layers of infrared rays direction in described at least four layers of infrared array are mutually vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050342.0U CN205294534U (en) | 2015-12-15 | 2015-12-15 | A balanced alarm system that weighs for elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521050342.0U CN205294534U (en) | 2015-12-15 | 2015-12-15 | A balanced alarm system that weighs for elevator car |
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| Publication Number | Publication Date |
|---|---|
| CN205294534U true CN205294534U (en) | 2016-06-08 |
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| CN201521050342.0U Active CN205294534U (en) | 2015-12-15 | 2015-12-15 | A balanced alarm system that weighs for elevator car |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106365018A (en) * | 2016-11-18 | 2017-02-01 | 西继迅达（许昌）电梯有限公司 | Goods elevator and car thereof |
| CN107116122A (en) * | 2017-05-25 | 2017-09-01 | 天津英硕电子科技有限公司 | A kind of pressing production line with workpiece sensing function |
| CN107902519A (en) * | 2017-11-16 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of detection device of elevator car loading inequality |
-
2015
- 2015-12-15 CN CN201521050342.0U patent/CN205294534U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106365018A (en) * | 2016-11-18 | 2017-02-01 | 西继迅达（许昌）电梯有限公司 | Goods elevator and car thereof |
| CN107116122A (en) * | 2017-05-25 | 2017-09-01 | 天津英硕电子科技有限公司 | A kind of pressing production line with workpiece sensing function |
| CN107902519A (en) * | 2017-11-16 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of detection device of elevator car loading inequality |
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