CN107734742A - A kind of illuminator and safety monitoring system - Google Patents
A kind of illuminator and safety monitoring system Download PDFInfo
- Publication number
- CN107734742A CN107734742A CN201710864754.5A CN201710864754A CN107734742A CN 107734742 A CN107734742 A CN 107734742A CN 201710864754 A CN201710864754 A CN 201710864754A CN 107734742 A CN107734742 A CN 107734742A
- Authority
- CN
- China
- Prior art keywords
- control chip
- illuminator
- module
- led lamp
- lighting angle
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
Abstract
The invention belongs to monitoring technology field, is related to a kind of illuminator and safety monitoring system, including LED lamp, control chip and the human-computer interaction module being sequentially connected；The LED lamp, including support and installation several lamp holders on the bracket and each lighting angle adjusting means and locking device that are connected respectively with each lamp holder；Each lighting angle adjusting means and locking device are respectively connected with the control chip；The lamp holder that the control chip is connected by each lighting angle adjusting means and locking device pair with the lighting angle adjusting means and locking device carries out the fixed locking control after lighting angle regulation and regulation.Thus solve the unsharp technical problem of monitoring video of the prior art, reached not by shake, dust, light etc. are influenceed, still ensure that the monitoring complete technique effect of image definition.
Description
Technical field
The invention belongs to monitoring technology field, more particularly to a kind of illuminator and safety monitoring system.
Background technology
Often there is the security incident caused by the hook of suspension hook or improper use in use in crane, existing
Crane safety monitoring and control recording system has the following disadvantages：
1st, because crane is dynamic, due to the influence of vibrations, dust, light etc., it is difficult to ensure that in continual use
In record at any time；
2 but because work probe and illumination condition limitation, even if there is record, it is also difficult to reach the readability of needs.
Due to disadvantages mentioned above, cause crane safety accident occur after investigation to accident it is very inaccurate, it is existing for this
As needing a kind of fast quick-recovery scene of the accident process of energy badly, the monitoring system for having clear accurate photologging.
The content of the invention
In view of the above problems, it is proposed that the present invention so as to provide one kind overcome above mentioned problem or at least in part solve on
State a kind of safety monitoring system of problem.
In a first aspect, provide a kind of illuminator in the embodiment of the present invention, including be sequentially connected LED lamp, control
Chip and human-computer interaction module；The human-computer interaction module instruction is received by the control chip to fit the LED lamp
Answering property adjustment control.
Further, the LED lamp, including support and installation several lamp holders on the bracket and respectively
Each lighting angle adjusting means and locking device being connected with each lamp holder；Each lighting angle adjusting means and locking device
Respectively it is connected with the control chip；The control chip by each lighting angle adjusting means and locking device pair with
The lamp holder that the lighting angle adjusting means connects with locking device carries out the fixing lock after lighting angle regulation and regulation
Tight control.
Further, in addition to manual adjustment module, it is connected respectively with the LED lamp, control chip；The manual adjustment
Module carries out manual adjustment by the control chip to the LED lamp.
Further, in addition to wireless signal transceiver module, it is connected respectively with the control chip, human-computer interaction module；Institute
State and communicated between control chip and the human-computer interaction module by the wireless signal transceiver module.
Further, the wireless signal transceiver module is the module of technical grade 433.
Further, the human-computer interaction module is touch screen displays.
Further, the control chip includes lamplight brightness regulation circuit, quick-fried dodge adjusts circuit；The lamplight brightness regulation
Circuit carries out lamplight brightness regulation to the LED lamp；The quick-fried regulation circuit that dodges carries out the quick-fried sudden strain of a muscle control of light to the LED lamp
System.
Further, the control chip includes short-circuit protection circuit, high-temperature protection circuit, high tension protection circuit, surge guarantor
Protection circuit, short-circuit protection, high temperature protection, high voltage protective, surge protection are carried out to the LED lamp respectively.
Further, in addition to power supply module provides power supply for system；The power supply module is made using isolation transformer module
For Unisolated switch power supply.
Second aspect, the embodiment of the present invention provide a kind of safety monitoring system, including the photograph described in any one of first aspect
Bright system and camera, the camera are connected with the human-computer interaction module.
Beneficial effects of the present invention are：By LED lamp, control chip and the human-computer interaction module being sequentially connected, by institute
State control chip and receive the human-computer interaction module instruction to LED lamp progress adaptability adjustment control, such as by controlling
Chip carries out light angle, brightness, quick-fried sudden strain of a muscle regulation, and short-circuit protection, high temperature protection, high voltage protective, surge to LED lamp and protected
Shield etc., solves the unsharp technical problem of monitoring video in the prior art, reached do not shaken, the shadow of dust, light etc.
Ring, still ensure that the monitoring complete technique effect of image definition.
Brief description of the drawings
Fig. 1 shows safety monitoring system structure chart according to an embodiment of the invention；
Fig. 2 shows safety monitoring system structure chart according to an embodiment of the invention；
Fig. 3 shows safety monitoring system structure chart according to an embodiment of the invention；
Fig. 4 shows the linear of lamplight brightness according to an embodiment of the invention and resistance, 0-10Vdc or pwm signal
Graph of a relation.
Embodiment
The present invention provides a kind of method and apparatus, to solve technical problem of the prior art.
Technical scheme in the embodiment of the present application is the above-mentioned technical problem of solution, and general thought is as follows：Crane is
State, if being difficult to realize process record using conventional illuminations and probes records instrument.In order to reach clearly process prison
Control record, it is necessary to meet following requirement：Against shock, anti-dust, IP65, colour temperature 5500K~6000K, Pei Guang Jiao≤25 °, colour developing
Index Ra >=80, luminous efficiency >=100LM/W under the conditions of constant current source power supply, power-efficient >=90 (under normal running conditions),
Power factor >=0.95 (under normal running conditions), service life >=30000 hour, Guang Shuai≤3%/year, luminous flux >=
100LM/W, input voltage range 160-305VAC.
In order to be better understood from above-mentioned technical proposal, below by accompanying drawing and specific embodiment to technical solution of the present invention
It is described in detail, it should be understood that the specific features in the embodiment of the present invention and embodiment are to the detailed of technical solution of the present invention
Thin explanation, rather than the restriction to technical solution of the present invention, in the case where not conflicting, the embodiment of the present invention and embodiment
In technical characteristic can be mutually combined.
As shown in figure 1, a kind of illuminator is present embodiments provided, including LED lamp 1-1, the control core being sequentially connected
Piece 1-3 and human-computer interaction module 1-4；The human-computer interaction module 1-4 instructions are received to the LED by the control chip 1-3
Light fixture 1-1 carries out adaptability adjustment control.
It should be noted that monitoring, illumination light fixture of the present invention as crane, can be installed in the travelling mechanism of crane
Or on lifting mechanism.
In specific implementation process, the LED lamp 1-1, including support and installation several lamps on the bracket
Head and each lighting angle adjusting means and locking device being connected respectively with each lamp holder；Each lighting angle regulation dress
Put and be respectively connected with locking device with the control chip；The control chip by each lighting angle adjusting means and
The lamp holder that locking device pair is connected with the lighting angle adjusting means and locking device carries out lighting angle regulation and tune
Fixed locking control after section.For example, according to the position difference that by the different sling heights of handling thing, its requirement focuses on, need to adjust
Locked after section light angle to proper angle, optimal light is reached with this.
In specific implementation process, as shown in Fig. 2 also include manual adjustment module 1-2, respectively with the LED lamp 1-1,
Control chip 1-3 connections；The manual adjustment module 1-2 enters pedestrian by the control chip 1-3 to the LED lamp 1-1
Work is adjusted.
For example, in practice, the light direction of LED lamp can also carry out manual adjustment, pass through manual adjustment LED
After the light direction of light fixture, then fixed locking.Certainly, manual adjustment module 1-2 can not also be directly right by control chip 1-3
Lighting angle adjusting means and locking device are operated.
In specific implementation process, as shown in figure 3, also include wireless signal transceiver module 1-5, respectively with the control chip
1-3, human-computer interaction module 1-4 connections；By described wireless between the control chip 1-3 and the human-computer interaction module 1-4
Signal transmitting and receiving module 1-5 is communicated.The damage of signal transmssion line is avoided, ensures that signal transmission is normal uninterrupted.
In specific implementation process, the wireless signal transceiver module is the module of technical grade 433.
In specific implementation process, the human-computer interaction module 1-4 is touch screen displays.For example, human-computer interaction module
1-4 is the intelligent terminal with touch display.
In specific implementation process, the human-computer interaction module 1-4 includes keyboard, operation handle, Digiplex, Yi Jixian
Display screen.
In specific implementation process, the control chip 1-3 includes lamplight brightness regulation circuit, quick-fried dodge adjusts circuit；It is described
Lamplight brightness adjusts circuit and carries out lamplight brightness regulation to the LED lamp；The quick-fried regulation circuit that dodges enters to the LED lamp
Portable lighter light is quick-fried to dodge control.
For example, four sections of lamplight brightness regulation point：100% sufficient wattage of first paragraph, second segment 70-80%, the 3rd section
For 40-50%, the 4th section is 0；When crane is run, suitable brightness is selected according to workshop condition.It is quick-fried to dodge three sections of regulation point：
First paragraph is slight flashing, and second segment is moderate flashing, and the 3rd section is severe flashing；Selected according to alert level
Select suitable quick-fried sudden strain of a muscle.With this, the present invention uses LED lamp as illuminator and warning lamp, and the corresponding driving IC that arranges in pairs or groups,
Conveniently dimmed and flashing, be easy to warn the personnel below overhead traveling crane.Because work on the spot environment has high temperature, vibrations etc.
Feature, infrared and human body sensing identifying system can not realize identification warning function.It is too big according to high identifying system expense,
So lamplight brightness regulation, quick-fried sudden strain of a muscle regulation can be manually completed selection by hoister.
In specific implementation process, the control chip 1-3 includes short-circuit protection circuit, high-temperature protection circuit, high voltage protective
Circuit, surge protection circuit, short-circuit protection, high temperature protection, high voltage protective, surge are carried out to the LED lamp 1-1 respectively and is protected
Shield.
It should be strongly noted that the required various work environment datas of the present invention, for example, high temperature, vibrations, extraneous light,
Personnel close to etc. data derive from human-computer interaction module 1-4, including the data input of other communication equipments or and man-machine interaction
The miscellaneous equipment that module 1-4 is joined directly together, including the sensor such as temperature, humidity, and infrared and human body sensing identifying system etc..
Because it is not related to the innovative point of the present invention, therefore this is repeated no more.
In specific implementation process, in addition to power supply module provides power supply for system；The power supply module is using isolation transformation
Device module is as Unisolated switch power supply.
The embodiment of the present invention also provide a kind of safety monitoring system include above-described embodiment in any one illuminator and
Camera；As shown in Figure 1, 2, 3, camera 4 is connected with the human-computer interaction module 1-4 of illuminator, for monitoring record.
For example, it is connected with human-computer interaction module 1-4 for monitoring overhead traveling crane traveling portion or trucking department movement locus
Camera 4.Certainly, to retain monitoring record, human-computer interaction module 1-4 should also include memory module.
Below so that safety monitoring system of the present invention is in the practice of crane as an example, it is detailed that one is done to technical solution of the present invention
Describe in detail bright：
By taking bridge crane as an example, bridge crane is a kind of handling machinery run on aerial conveyor, and its crane span structure edge is spread
Be located at both sides it is overhead on track it is longitudinally running, trolley is laterally run along being laid on track on crane span structure, forms a rectangle
Working range, the space handling material below crane span structure can be made full use of, do not hindered, be widely used in by ground installation
Indoor and outdoor warehouse, factory building, harbour and outdoor yard etc..The illuminating lamp used at present is mostly common Metal halogen lamp, not only
Power consumption is fragile greatly, and the light direction of light source, colourity, brightness are all constant, it is difficult to meets a variety of to use need
Ask.
The illuminator of the present invention is arranged on to the small car bottom of crane, using the LED lamp that light projector focuses on as photograph
Bright lamp has or warning lamp, and corresponding control of arranging in pairs or groups, and is conveniently dimmed and flashing, is easy to warn below crane
Personnel.In practice,
First, LED projector lamp mounting means：By the fixator on the mounting knob of Projecting Lamp, Projecting Lamp is locked in lifting
Below the dolly of machine, installation 100W/50W Projecting Lamps 2.The crane for being less than 18 meters (containing) for lifting altitude is thrown using 50W
2, light lamp, crane of the lifting altitude more than 18 meters use 100W Projecting Lamps 2.
2nd, control mode：LED lamplight is completed by the Digiplex (i.e. wireless signal transceiver module) installed in operating room
Brightness, quick-fried dodge are adjusted.
1st, four sections of lamplight brightness regulation point：100% sufficient wattage of first paragraph, second segment 70-80%, the 3rd section is 40-
50%, the 4th section is 0.When crane is run, suitable brightness is selected according to workshop condition.
2nd, light angle is adjusted, and according to the position difference that by the different sling heights of handling thing, its requirement focuses on, needs to adjust
Locked after light angle to proper angle.
3rd, personnel, if someone is abnormal close to working region, carry out associative operation, with lamp close to prompting by hoister
Light is quick-fried to dodge prompting warning.
4th, because work on the spot environment has the characteristics that high temperature, vibrations, infrared and human body sensing identifying system can not be real
Now identify warning function.It is too big according to high identifying system expense, so can only be manually completed by hoister.
3rd, light fixture specification
1st, the crane below single 18 meters of height of lamp power uses 50W Projecting Lamps 2,18 meters of height -- the day of 30 meters of height
Car uses 100W Projecting Lamps 2.
2nd, service life >=20000h, voltage 160-305VAC, power-efficient >=90% are used, it is ensured that the brightness on ground>
More than 50lux.
4th, lamplight brightness is adjusted
▍ is applied to 1-10V dimming power sources (0-10V, PWM, RES)；
▍ can match remote control control, and setting is encoded to unique code (one-to-one)；
The output of ▍ power supplys can complete switch off；
▍ protected species：Short-circuit protection, high temperature protection, high voltage protective, surge protection；
▍ uses completely insulated shell；
▍ uses isolation transformer module (Unisolated switch power supply)；
▍ uses filters solutions, prevents influence of the clutter to dimming effect；
▍ is quick and easy for installation；
▍ supports 10%-100% light modulations；
▍ is applied to the product of 1-10V dimming power sources；
▍ meets the requirement of CE, FCC standard；
4 kinds of dimming modes of ▍ are on an interface.Output current can pass through connecting resistance on the control line, 0-10Vdc or PWM
Signal adjusts, and specific linear relationship is as shown in Figure 4.Ordinate is the percentage of LED lamp rated current in figure, represents light
Brightness；Abscissa is the output current and dim signal of LED lamp, can be resistance, 0-10Vdc or pwm signal.
5th, light angle is adjusted
Manual adjustment, mechanical interlocking.
6th, Projecting Lamp technical parameter
IP65, colour temperature 5500K~6000K, with light angle≤25 °, colour rendering index Ra >=80, issued in constant current source power supply condition
Light efficiency >=100LM/W, power-efficient >=90 (under normal running conditions), power factor >=0.95 (under normal running conditions),
Service life >=20000 hour, Guang Shuai≤3%/year, luminous flux >=100LM/W, input voltage range 160-305VAC.
7th, video monitoring
One camera of installation can monitor the whole working face of crane, be connected by microcomputer with controller, built-in
Control program, LAN in factory can be accessed, configuration memory card can be required according to user.
8th, wireless, touch screen controller
Installed in overhead traveling crane operating room, using control signal is wirelessly transferred between controller and light fixture, control line is avoided in day
Fragile on car slip cable trolley, controller uses tablet personal computer type touch-screen, shows the working condition of light fixture, shows video
Monitoring image.
As seen from the above-described embodiment, the beneficial effect comprise that：Pass through the LED lamp that is sequentially connected, control core
Piece and human-computer interaction module, the human-computer interaction module instruction is received by the control chip LED lamp is adapted to
Property adjustment control, such as light angle is carried out by control chip to LED lamp, brightness, quick-fried dodge are adjusted, and short-circuit protection, height
Warm protection, high voltage protective, surge protection etc., solve the unsharp technical problem of monitoring video in the prior art, have reached not
By shake, dust, light etc. are influenceed, still ensure that the monitoring complete technique effect of image definition.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of illuminator, it is characterised in that including LED lamp, control chip and the human-computer interaction module being sequentially connected；By
The control chip receives the human-computer interaction module instruction and carries out adaptability adjustment control to the LED lamp.
2. illuminator as claimed in claim 1, it is characterised in that the LED lamp, including support and installed in institute
Each lighting angle adjusting means and locking device stated several lamp holders on support and be connected respectively with each lamp holder；Institute
State each lighting angle adjusting means and locking device is respectively connected with the control chip；The control chip passes through each described
Lighting angle adjusting means and locking device pair enter with the lamp holder that the lighting angle adjusting means and locking device are connected
Fixed locking after row lighting angle is adjusted and adjusted controls.
3. illuminator as claimed in claim 1, it is characterised in that also including manual adjustment module, respectively with the LED
Tool, control chip connection；The manual adjustment module carries out manual adjustment by the control chip to the LED lamp.
4. illuminator as claimed in claim 1, it is characterised in that also including wireless signal transceiver module, respectively with it is described
Control chip, human-computer interaction module connection；Pass through the wireless signal between the control chip and the human-computer interaction module
Transceiver module is communicated.
5. illuminator as claimed in claim 4, it is characterised in that the wireless signal transceiver module is the mould of technical grade 433
Block.
6. illuminator as claimed in claim 1, it is characterised in that the human-computer interaction module is touch screen displays.
7. illuminator as claimed in claim 1, it is characterised in that the control chip include lamplight brightness regulation circuit,
It is quick-fried to dodge regulation circuit；The lamplight brightness regulation circuit carries out lamplight brightness regulation to the LED lamp；Quick-fried dodge adjusts electricity
Road carries out quick-fried dodge of light to the LED lamp and controlled.
8. illuminator as claimed in claim 1, it is characterised in that the control chip includes short-circuit protection circuit, high temperature
Protection circuit, high tension protection circuit, surge protection circuit, short-circuit protection, high temperature protection, height are carried out to the LED lamp respectively
Pressure protection, surge protection.
9. illuminator as claimed in claim 1, it is characterised in that also including power supply module, power supply is provided for system；It is described
Power supply module is using isolation transformer module as Unisolated switch power supply.
A kind of 10. safety monitoring system, it is characterised in that including illuminator as claimed in any one of claims 1-9 wherein and
Camera, the camera are connected with the human-computer interaction module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710864754.5A CN107734742A (en) | 2017-09-22 | 2017-09-22 | A kind of illuminator and safety monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710864754.5A CN107734742A (en) | 2017-09-22 | 2017-09-22 | A kind of illuminator and safety monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107734742A true CN107734742A (en) | 2018-02-23 |
Family
ID=61206508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710864754.5A Pending CN107734742A (en) | 2017-09-22 | 2017-09-22 | A kind of illuminator and safety monitoring system |
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| Country | Link |
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| CN (1) | CN107734742A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113046515A (en) * | 2021-03-25 | 2021-06-29 | 新兴铸管股份有限公司 | Safety indicating device for converter platform |
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| CN104649145A (en) * | 2013-11-19 | 2015-05-27 | 天津市科力起重设备有限公司 | Automatically illuminating system used in crane |
| CN205320360U (en) * | 2016-01-30 | 2016-06-15 | 河南恒达机电设备有限公司 | Jack -up mechanical safety monitors lighting system |
| CN206033057U (en) * | 2016-09-27 | 2017-03-22 | 佛山华新兴业光电科技有限公司 | Overhead traveling crane safety warning lighting system |
| CN206036805U (en) * | 2016-08-29 | 2017-03-22 | 广州美谷电子科技有限公司 | Can accurate regulation shine LED illumination lamps and lanterns of angle |
| CN206375590U (en) * | 2017-01-06 | 2017-08-04 | 江苏创导电气有限公司 | Tower crane remote wireless monitoring device |
| CN107128815A (en) * | 2017-05-22 | 2017-09-05 | 无锡石油化工起重机有限公司 | Possess derrick crane of the lifting with clapping monitoring function |
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2017
- 2017-09-22 CN CN201710864754.5A patent/CN107734742A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649145A (en) * | 2013-11-19 | 2015-05-27 | 天津市科力起重设备有限公司 | Automatically illuminating system used in crane |
| CN205320360U (en) * | 2016-01-30 | 2016-06-15 | 河南恒达机电设备有限公司 | Jack -up mechanical safety monitors lighting system |
| CN206036805U (en) * | 2016-08-29 | 2017-03-22 | 广州美谷电子科技有限公司 | Can accurate regulation shine LED illumination lamps and lanterns of angle |
| CN206033057U (en) * | 2016-09-27 | 2017-03-22 | 佛山华新兴业光电科技有限公司 | Overhead traveling crane safety warning lighting system |
| CN206375590U (en) * | 2017-01-06 | 2017-08-04 | 江苏创导电气有限公司 | Tower crane remote wireless monitoring device |
| CN107128815A (en) * | 2017-05-22 | 2017-09-05 | 无锡石油化工起重机有限公司 | Possess derrick crane of the lifting with clapping monitoring function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113046515A (en) * | 2021-03-25 | 2021-06-29 | 新兴铸管股份有限公司 | Safety indicating device for converter platform |
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Effective date of registration: 20190704 Address after: 430080 No. 6, No. 2 Middle Road, Mechanic Repair Workshop, Qingshan District, Wuhan City, Hubei Province Applicant after: WISCO Zhongye Industrial Technology Service Co., Ltd. Address before: 430080 Qingshan District, Wuhan City, Hubei Province Applicant before: Wuhan Iron & Steel Heavy Industry Group Co., Ltd. |
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Application publication date: 20180223 |