CN208716797U - Aerial work basket inclination angle monitors safety device - Google Patents
Aerial work basket inclination angle monitors safety device Download PDFInfo
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- CN208716797U CN208716797U CN201821341918.2U CN201821341918U CN208716797U CN 208716797 U CN208716797 U CN 208716797U CN 201821341918 U CN201821341918 U CN 201821341918U CN 208716797 U CN208716797 U CN 208716797U
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- data processing
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- inclination angle
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- 239000000725 suspension Substances 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000012545 processing Methods 0.000 claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a kind of aerial work basket inclination angles to monitor safety device, mainly includes suspension mechanism interconnected, suspension platform, electric control box, inclination angle acquisition module and data processing module；Inclination angle acquisition module includes wireless tilt angle sensor before being mounted on left and right suspension mechanism on top surface of the beam and the wired obliquity sensor for being fixedly mounted on data processing module top of the box, realize the real-time acquisition and monitoring of left and right suspension gear and suspension platform inclination data, it is calculated and is judged by CPU, the inclination data of the acquisition of any one obliquity sensor and monitoring starts sound-light alarm when reaching alarm threshold value, power down control signal is transmitted to electric control box simultaneously, cut off elevator electrical source of power, accident is avoided, guarantees the safety of operation.
Description
Technical field:
The utility model relates to a kind of hanging basket safety device, more particularly to it is a kind of for aerial work basket suspension mechanism and
The aerial work basket inclination angle of suspension platform inclination angle monitoring monitors safety device.
Background technique:
Aerial work basket by suspension mechanism, suspension platform, elevator, safety lock, load cable, safety steel cable and
The part such as electric control system forms, and is a kind of vertical lifting equipment that can be manned；When suspension platform suspension carries out in the sky
When high altitude operation, suspension mechanism or suspension platform inclination will cause the accident, and bring about great losses to personnel and property safety.
JGJ202-2010 " construction tool type scaffold technical specification of security " regulation: suspension mechanism crossbeam answers that the front is high and the back is low, and horizontal
Beam anterior-posterior horizontal height difference should be maintained within the 2% of crossbeam length.Standard GB/T/T 19155-2017 " aerial work basket "
Middle 8.3.8 is proposed, automatic device preventing tilting should be installed equipped with two or more independent lifting mechanisms, when platform fore-and-aft tilt angle
When degree is greater than 14 °, the elevating movement of platform should be able to be automatically stopped.Therefore, it is necessary to which the preceding beam to suspension mechanism tilts
Angle measurement, control and alarm so that operator is known that the situation of suspension mechanism in platform when operation, in time eventually
Only operation avoids that hanging basket safety accident occurs.
The aerial work basket that engineering construction at present is installed and used does not have inclination angle to monitor safety device, observes by operator
Suspension mechanism and suspension platform angled state, are unable to real-time monitoring angled state and automatic control, cannot provide for administrative department
Management service and technical support.
Summary of the invention:
In order to fundamentally solve the suspension mechanism front-axle beam and suspension platform inclination angle that hanging basket occurs in construction operation at the scene
The problem of control, ensures construction safety operation, and the utility model provides a kind of energy on-line real time monitoring hanging basket inclination angle situation simultaneously
The aerial work basket inclination angle for issuing warning note in time monitors safety device.
The technical solution adopted in the utility model is achieved in that
A kind of aerial work basket inclination angle monitors safety device, mainly include suspension mechanism interconnected, suspension platform,
Electric control box and data processing module；It further include the No.1 inclination angle sensing before being separately mounted to left and right suspension mechanism on top surface of the beam
Device, No. three obliquity sensors and No. two obliquity sensors for being fixedly mounted on data processing module top of the box；The electric-controlled
Be connected between emergency stop button output contact and data processing module in case processed obliquity sensor acquire and monitor incline
Angular data cuts off the signal wire of elevator electrical source of power when meeting or exceeding alarm threshold value.
The No.1 obliquity sensor, No. three obliquity sensors are wireless tilt angle sensor, are installed by permanent magnetic suck；Institute
No. two obliquity sensors stated are wired obliquity sensor, are bolted installation.
The cabinet of data processing module is fixedly mounted on suspension platform by hook.
Data processing module communicates mould by CPU, power circuit, peripheral circuit, buzzer, indicator light, display circuit, GPRS
Block and the amplifying circuit connecting with No. two obliquity sensors and A/D conversion circuit composition, data processing module are equipped with guard box
Body.
Power circuit and peripheral circuit are connect with CPU line road, and buzzer and indicator light are connect with CPU line road, and CPU passes through
UART PORT COM is connect with GPRS communication module, and data are uploaded to cloud server by GPRS communication module and are deposited
Storage, No.1 obliquity sensor, No. three obliquity sensors are transmitted inclination data by using frequency 433MHZ wireless communication technique
To data processing module, the acquisition and monitoring of left suspension mechanism front-axle beam, right suspension mechanism front-axle beam inclination data are realized；No. two inclination angles
The inclination data of collected suspension platform is transferred to amplifying circuit by sensor, and amplified signal is transferred to A/D conversion
Circuit, then by the digital data transmission after conversion to CPU.
The data processing module is mounted in cabinet, and cabinet is fixed in the outer lateral rail of suspension platform by hook
Portion, by CPU, power circuit, peripheral circuit, buzzer, indicator light, display circuit, GPRS communication module and with inclination angle sense
The amplifying circuit and A/D conversion circuit composition of device connection.Power circuit and peripheral circuit are connect with CPU line road, are provided a system to
Power supply；Buzzer and indicator light are connect with CPU line road, by issuing the sound and light signal of different frequency, are hung to operating personnel's prompt
The working condition and alarm signal of basket；Display circuit is connect with CPU line road, and real-time display or so suspension mechanism front-axle beam and suspention are flat
The inclination data of platform；CPU is connect by UART PORT COM with GPRS communication module, and data are uploaded by GPRS communication module
It to cloud server and is stored, so that administrative staff carry out remotely checking access and control by terminal device；Described
Amplifying circuit and A/D conversion circuit are connected with No. two obliquity sensors, and No. two obliquity sensors are by collected suspension platform
Inclination data is transferred to amplifying circuit, and amplified signal is transferred to A/D conversion circuit, then the digital signal after conversion is passed
It is defeated by CPU, by the processing and judgement of CPU, suspension platform longitudinal inclination reaches 14 ° (or design values less than 14 °)
Alarm threshold value when start sound-light alarm；No.1 obliquity sensor, No. three obliquity sensors are wireless by using frequency 433MHZ
Inclination data is transmitted to data processing module by mechanics of communication, and CPU is by Predistribution Algorithm, before calculating left and right suspension mechanism crossbeam
Level height difference afterwards starts sound-light alarm when reaching 2% alarm threshold value of crossbeam length；The No.1 obliquity sensor, No. two
The inclination data of the acquisition of any of obliquity sensor, No. three obliquity sensors obliquity sensor and monitoring reaches its alarm threshold value
Shi Qidong sound-light alarm, while data processing module exports power down control signal, and power-off signal is transmitted to by signal wire
Electric control box emergency stop button output contact (is equivalent to emergency stop button and presses movement), cuts off elevator power electric
Source avoids inclination angle from expanding and causes safety accident；
The good effect of the utility model is:
1) the utility model can monitor the practical change of pitch angle of hanging basket left and right suspension mechanism front-axle beam and suspension platform simultaneously,
By surveying the variable quantity at inclination angle, the control of precarious position is realized；At gondola-hanging mechanism front-axle beam inclination angle and suspension platform inclination angle
When meeting or exceeding design value, monitoring system can issue sound-light alarm, be simultaneously stopped the lifting operation of hanging basket, and only in danger
When releasing could stop alarm, restore the normal lifting work of hanging basket；Hanging basket be can avoid because suspension mechanism and suspension platform tilt
Caused accident.
2) monitoring data can be uploaded in real time Cloud Server by the utility model, and administrative staff can pass through terminal unit remote
It checks access and controls the working condition of hanging basket, improve the efficiency of management.
3) the utility model structure is simple, is easily installed, is easy to operate, and the degree of safety of high altitude operation is greatly improved.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the circuit block diagram of the utility model digital sampling and processing.
Specific embodiment:
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, this aerial work basket overload monitoring safety device, mainly include suspension mechanism, suspension platform 4,
Electric control box 5, inclination angle acquisition module and data processing module 6；Its inclination angle acquisition module mainly includes being fixed by permanent magnetic suck
It is mounted on the No.1 obliquity sensor 1 of top surface on left suspension mechanism front-axle beam 2, before being fixedly mounted on right suspension mechanism by permanent magnetic suck
No. three obliquity sensors 9 of top surface and No. two inclination angles of 6 top of the box of data processing module are fixedly mounted on bolt on beam 8
Sensor 7 acquires the inclination data of left suspension mechanism front-axle beam 2, right suspension mechanism front-axle beam 8, suspension platform 4 respectively, realizes inclination angle
The real-time acquisition and monitoring of degree.
As shown in Fig. 2, data processing module 6 is by CPU, power circuit, peripheral circuit, buzzer, indicator light, display electricity
Road, GPRS communication module and the amplifying circuit connecting with No. two obliquity sensors 7 and A/D conversion circuit composition, module are equipped with
Protect cabinet.Power circuit and peripheral circuit are connect with CPU line road, provide a system to power supply；Buzzer and indicator light and CPU line
Road connection prompts the working condition and alarm signal of hanging basket to administrative staff by issuing the sound and light signal of different frequency；Display
Circuit is connect with CPU line road, the inclination angle number of the left suspension mechanism front-axle beam 2 of real-time display, right suspension mechanism front-axle beam 8 and suspension platform 4
According to；CPU is connect by UART PORT COM with GPRS communication module, and data are uploaded to cloud service by GPRS communication module
Device is simultaneously stored, so that administrative staff carry out remotely checking access and control by terminal device；No.1 obliquity sensor 1,
Inclination data is transmitted to data processing module 6 by using frequency 433MHZ wireless communication technique by No. three obliquity sensors 9, real
The acquisition and monitoring of existing left suspension mechanism front-axle beam 2, right 8 inclination data of suspension mechanism front-axle beam；No. two obliquity sensors 7 will collect
The inclination data of suspension platform 4 be transferred to amplifying circuit, amplified signal is transferred to A/D conversion circuit, then will conversion
Digital data transmission afterwards realizes the acquisition and monitoring of 4 inclination data of suspension platform to CPU；No.1 obliquity sensor, No. two incline
The inclination data of the acquisition of any of angle transducer, No. three obliquity sensors obliquity sensor and monitoring meets or exceeds warning level
Start sound-light alarm when value, while control signal is transmitted to electric control box 5, cuts off 3 electrical source of power of elevator, avoid accident
Occur.
Claims (5)
- It mainly include suspension mechanism interconnected, suspension platform 1. a kind of aerial work basket inclination angle monitors safety device (4), electric control box (5) and data processing module (6)；Before being separately mounted to left and right suspension mechanism No.1 obliquity sensor (1), No. three obliquity sensors (9) on top surface of the beam and it is fixedly mounted on data processing module (6) cabinet No. two obliquity sensors (7) at top；Emergency stop button output contact and data processing module in the electric control box (5) (6) it is motor-driven that the cutting promotion when the inclination data that obliquity sensor is acquired and monitored meets or exceeds alarm threshold value is connected between The signal wire of power power supply.
- 2. aerial work basket inclination angle according to claim 1 monitors safety device, it is characterised in that: the No.1 is inclined Angle transducer (1), No. three obliquity sensors (9) are wireless tilt angle sensor, are installed by permanent magnetic suck；No. two inclination angles pass Sensor (7) is wired obliquity sensor, is bolted installation.
- 3. aerial work basket inclination angle according to claim 2 monitors safety device, it is characterised in that: data processing module (6) cabinet is fixedly mounted on suspension platform (4) by hook.
- 4. aerial work basket inclination angle according to claim 3 monitors safety device, it is characterised in that: data processing module (6) by CPU, power circuit, peripheral circuit, buzzer, indicator light, display circuit, GPRS communication module and with No. two inclination angles The amplifying circuit and A/D conversion circuit composition of sensor (7) connection, data processing module (6) are equipped with protection cabinet.
- 5. aerial work basket inclination angle according to claim 4 monitors safety device, it is characterised in that: power circuit and outer It encloses circuit to connect with CPU line road, buzzer and indicator light are connect with CPU line road, and CPU is logical by UART PORT COM and GPRS Module connection is interrogated, data are uploaded to cloud server by GPRS communication module and are stored, No.1 obliquity sensor (1), inclination data is transmitted to data processing mould by using frequency 433MHZ wireless communication technique by No. three obliquity sensors (9) Block (6) realizes the acquisition and monitoring of left suspension mechanism front-axle beam (2), right suspension mechanism front-axle beam (8) inclination data；No. two inclination angles pass The inclination data of collected suspension platform (4) is transferred to amplifying circuit by sensor (7), and amplified signal is transferred to A/D Conversion circuit, then by the digital data transmission after conversion to CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341918.2U CN208716797U (en) | 2018-08-20 | 2018-08-20 | Aerial work basket inclination angle monitors safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341918.2U CN208716797U (en) | 2018-08-20 | 2018-08-20 | Aerial work basket inclination angle monitors safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208716797U true CN208716797U (en) | 2019-04-09 |
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ID=65978562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821341918.2U Expired - Fee Related CN208716797U (en) | 2018-08-20 | 2018-08-20 | Aerial work basket inclination angle monitors safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208716797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173252A (en) * | 2020-02-25 | 2020-05-19 | 百事特设备租赁（上海）股份有限公司 | Intelligent safety type suspension device |
| CN113532813A (en) * | 2020-03-30 | 2021-10-22 | 株式会社世原精工 | Shearing durability test die device for evaluating wear resistance and service life of die |
-
2018
- 2018-08-20 CN CN201821341918.2U patent/CN208716797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173252A (en) * | 2020-02-25 | 2020-05-19 | 百事特设备租赁（上海）股份有限公司 | Intelligent safety type suspension device |
| CN113532813A (en) * | 2020-03-30 | 2021-10-22 | 株式会社世原精工 | Shearing durability test die device for evaluating wear resistance and service life of die |
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| GR01 | Patent grant | ||
| 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: 20190409 |