CN105303761B - For the safety warning system in the extract of hanging object hole - Google Patents
For the safety warning system in the extract of hanging object hole Download PDFInfo
- Publication number
- CN105303761B CN105303761B CN201510812976.3A CN201510812976A CN105303761B CN 105303761 B CN105303761 B CN 105303761B CN 201510812976 A CN201510812976 A CN 201510812976A CN 105303761 B CN105303761 B CN 105303761B
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- weight
- cover plate
- controller
- distance
- guardrail
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention relates to a kind of safety warning system being used in the extract of hanging object hole, it includes being used to realize the cover plate driver that hanging object blind patch is turned on and off, the cover plate driver controls the cover plate controller of the cover plate driver working condition to be connected with being used for, and the cover plate controller on guard rail also with being used to detect that the guardrail detection sensor of distance between weight and guard rail is connected；Guardrail detection sensor is by weight guardrail Distance Transmission to the cover plate controller between detection weight and guard rail, when institute's weight guardrail distance with default weight guardrail alarm distance is matched in cover plate controller when, cover plate controller pass through alarm export guard rail alarm information.Compact conformation of the present invention, can provide effective warning and effectively safety precaution, it is ensured that the reliability in weight placement or lifting process, it is to avoid the article on the outside of hanging object hole is caused to damage in weight placement or lifting.
Description
Technical field
The present invention relates to a kind of safety warning system, especially a kind of safety warning system being used in the extract of hanging object hole,
Belong to the technical field of hanging object hole extract warning.
Background technology
In some multi-story structures, in the multi-story structure in such as power plant, each floor plate has equipment to move into or remove
The opening gone out or perforate.In opening or perforate in the not used time, opening or perforate can be covered with hanging object blind patch.
Hanging object blind patch is typically to be made up of steel structure girder covering checkered plates, according to the size of hole, using some pieces
Minor flaps cover hole.Existing hanging object port lid board device can be set or be removed by artificial pull-up or the mode of digging, and in order to
Ensure to place from hanging object hole or security during lifting heavy, generally require and guard rail, hanging object are set in the outside in hanging object hole
Blind patch forms side panel at the two ends in hanging object hole.Placed by hanging object hole or during lifting heavy, there can be weight skew
Situation.Because the quality of weight is larger, when weight position is offset, when weight is contacted with guard rail or side panel, it can cause to prevent
Guardrail or side panel it is badly damaged, cause the loss of corresponding property.In addition, when weight is placed or is lifted, outside hanging object hole
Circle is general to have staff, and weight can also bring larger risk when offseting to the personal safety of staff.
The content of the invention
The purpose of the present invention be overcome the deficiencies in the prior art there is provided it is a kind of be used for hanging object hole extract in safety
Caution system, its compact conformation can provide effective warning and effective safety precaution when weight is placed or is lifted, it is ensured that
Reliability in weight placement or lifting process, it is to avoid cause to damage to the article on the outside of hanging object hole.
The technical scheme provided according to the present invention, the safety warning system being used in the extract of hanging object hole, including for
The cover plate driver that hanging object blind patch is turned on and off is realized, the cover plate driver controls the cover plate driver work with being used for
Make the cover plate controller connection of state, the cover plate controller on guard rail also with being used to detect distance between weight and guard rail
Guardrail detection sensor connection；
Guardrail detection sensor will be detected in weight guardrail Distance Transmission to cover plate controller between weight and guard rail,
When institute's weight guardrail distance with default weight guardrail alarm distance is matched in cover plate controller when, cover plate controller pass through alarm
Device exports guard rail alarm information.
The cover plate controller is additionally operable to control the heavy lift controller connection of heavy lift state, in cover plate controller
While exporting guard rail alarm information by alarm, cover plate controller transmits weight guardrail alarm signal to heavy lift controller
Breath, to enable heavy lift controller to adjust the lifting state of weight according to weight guardrail warning message.
The guardrail detection sensor includes presetting weight shield in limit switch or laser range sensor, cover plate controller
Column alarm distance is attached most importance to distance no more than 10cm of the thing apart from guard rail.
The cover plate controller also with the side plate detection sensor for detecting distance between weight and side panel；
Side plate detection sensor will be detected in weight side plate Distance Transmission to cover plate controller between weight and side panel,
When the weight side plate distance with default weight side plate alarm distance is matched in cover plate controller when, cover plate controller pass through report
Alert device output side plate information warning.
The cover plate controller is additionally operable to control the heavy lift controller connection of heavy lift state, in cover plate controller
While exporting guard rail alarm information or side plate information warning by alarm, cover plate controller is transmitted to heavy lift controller
Weight guardrail warning message or weight side plate warning message, to enable heavy lift controller according to weight guardrail warning message
Adjust the lifting state of weight.
The side plate detection sensor includes presetting weight side in limit switch or laser range sensor, cover plate controller
Plate alarm distance is attached most importance to distance no more than 10cm of the thing apart from side panel.
Advantages of the present invention：The guardrail detection sensor of distance between detection and weight is provided on guard rail, in side
The side plate detection sensor of distance between detection and weight is provided on panel, cover plate controller is according to weight guardrail distance or again
Thing side plate distance can export information warning by alarm, and the lifting shape of weight can be adjusted by heavy lift controller
State, so as to provide effective warning and effective safety precaution when weight is placed or is lifted, it is ensured that weight is placed or carried
Reliability during rising, it is to avoid cause to damage to the article on the outside of hanging object hole.
Brief description of the drawings
Fig. 1 carries out the schematic diagram of heavy lift for the present invention in hanging object hole.
Fig. 2 is the schematic diagram that weight of the present invention keeps safe distance in hanging object hole.
Fig. 3 is structured flowchart of the invention.
Description of reference numerals：1- hanging objects hole outer frame body, 2- side panels, 3- guard rails, 4- load slings, 5- weights, 6- are hung
Thing hole, 7- cover plates controller, 8- side plates detection sensor, 9- guardrails detection sensor, 10- cover plates driver, 11- lifting controls
Device and 12- alarms.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
：In order to be able to provide effective warn and effective when weight 5 is placed or lifted
Safety precaution, it is ensured that weight 5 place or lifting process in reliability, it is to avoid the article in the outside of hanging object hole 6 is caused to damage, this
Invention includes being used to realize the cover plate driver 10 that hanging object blind patch is turned on and off, and the cover plate driver 10 is controlled with being used for
The cover plate controller 7 of the working condition of cover plate driver 10 is connected, and the cover plate controller 7 on guard rail 3 also with being used to examine
The guardrail detection sensor 9 of distance is connected between check weighing thing 5 and guard rail 3；
Guardrail detection sensor 9 will detect weight guardrail Distance Transmission between weight 5 and guard rail 3 to cover plate controller
In 7, when institute's weight guardrail distance with default weight guardrail alarm distance is matched in cover plate controller 7 when, cover plate controller 7 lead to
Cross the output guard rail alarm information of alarm 12.
Specifically, hanging object hole 6 is typically rectangle, and guard rail 3 is located at the both sides in hanging object hole 6, when hanging object blind patch opens,
Hanging object hole 6 can be closed, and hanging object blind patch can open hanging object hole 6 when packing up, and when hanging object hole 6 is opened, can pass through hanging object hole
Weight 5 can be placed on the region of the lower section of hanging object hole 6 or propose the weight 5 of the lower zone of hanging object hole 6 by 6.And in hanging object port lid
When plate is packed up, side panel 2 is formed at the two ends in hanging object hole 6, by the effect of side panel 2 and guard rail 3, weight 5 is can ensure that
Placement or lifting orderly progress.
Usually, the top of weight 5 is connected with load slings 4, is connected by load slings 4 with heavy lift equipment.Due to
The quality of weight 5 is larger, and weight 5 is inevitably present the situation for swinging drift, now, weight in process of rising or falling
5 will not fall in the central area in hanging object hole 6 just.In order to avoid the damage in the swing process of weight 5 to guard rail 3, in hanging object
Guardrail detection sensor 9 is respectively provided with the guard rail 3 of the both sides of hole 6, can determine that weight 5 apart from anti-by guardrail detection sensor 9
Coverage between guardrail 3.
In the embodiment of the present invention, the guardrail detection sensor 9 includes limit switch or laser range sensor, cover plate control
Weight guardrail alarm distance is preset in device 7 processed and is not more than 10cm for the distance on the distance protection column 3 of weight 5.Certainly, guardrail detection is passed
Sensor 9 can also detect sensing equipment using the distance of other forms, as long as the distance between weight 5 and guard rail 3 can be realized
Detection, will not enumerate herein.
Guardrail detection sensor 9 can by the distance between weight 5 and guard rail 3 real-time Transmission to cover plate controller 7,
Can also be when weight guardrail distance enter default weight guardrail alarm distance, the ability of guardrail detection sensor 9 is to cover plate controller 7
The distance between weight 5 and guard rail 3 are transmitted, selection determination can be specifically carried out as needed.Cover plate driver 10 is used for real
Show being turned on and off for hanging object blind patch, cover plate driver 10 can use work using the forms such as motor, cover plate controller 7
The conventional control device such as control machine, single-chip microcomputer, cover plate controller 1 can mainly control the working condition of cover plate driver 3, such as control
Cover plate driver 10 is to open hanging object blind patch, close hanging object blind patch or the working condition in the middle of other.
Alarm 12 can use audible-visual alarm lamp or can export loudspeaker of voice etc., pass through alarm 12 and export guardrail
Information warning, is easy to remind the staff for being located at the scene of hanging object hole 6 to take effective safeguard procedures in time, it is to avoid weight 5 enters
One step is lifted or causes the damage of guard rail 3 when declining.
Further, the cover plate controller 7 is additionally operable to control the heavy lift controller 11 of the lifting state of weight 5 to connect
Connect, while cover plate controller 7 exports guard rail alarm information by alarm 12, cover plate controller 7 is to heavy lift control
Device 11 transmits weight guardrail warning message, to enable heavy lift controller 11 to adjust weight according to weight guardrail warning message
5 lifting state.
In the embodiment of the present invention, in order to be able to further automatically control the lifting state of weight 5, cover plate controller 7 also with again
Thing lifting controller 11 is connected, to realize the connection communication between cover plate controller 7 and heavy lift controller 11.Heavy lift
Controller 11 mainly realizes that, to effective control in the lifting process of weight 5, heavy lift controller 11 lifts state to weight 5
Regulation is main to be included controlling the rising of weight 5, controls the decline of weight 5, stops rising or falling for weight 5, transverse shifting weight
The modes such as thing 5, the purpose that heavy lift controller 11 adjusts the lifting state of weight 5 according to weight guardrail warning message is to avoid weight
The harm that the continuation action of thing 5 is produced to guard rail 3, can be adjusted to the adjustment that weight 5 lifts state according to presence states
It is whole, it is defined, is specifically repeated no more so that harm will not be produced to guard rail 3.Heavy lift controller 11 can be existing lifting, act
The control unit of the equipment such as liter, the concrete form of heavy lift controller 11 in hanging object hole 6 to the requirement that weight 5 is operated with carrying out
Selection is determined, will not enumerate herein.
The cover plate controller 7 also with the side plate detection sensor 8 for detecting distance between weight 5 and side panel 2；
Side plate detection sensor 8 will detect weight side plate Distance Transmission between weight 5 and side panel 2 to cover plate controller
In 7, when the weight side plate distance with default weight side plate alarm distance is matched in cover plate controller 7 when, cover plate controller 7
Side plate information warning is exported by alarm 12.
In the embodiment of the present invention, after hanging object blind patch, which is folded, to be packed up to form side panel 2, weight 5 is realized by hanging object hole 6
Placement or lifting when, it is also possible to cause the damage of side panel 2.Side panel 2 and guard rail 3 are respectively mounted outside hanging object hole 6
On the hanging object hole outer frame body 1 of circle.
The side plate detection sensor 8 includes presetting weight in limit switch or laser range sensor, cover plate controller 7
Side plate alarm distance is that weight 5 is not more than 10cm apart from the distance of side panel 2.Side plate detection sensor 8 can also use other
The detection device of the distance between weight 5 can be realized, side plate detection sensor 8 can in real time be detected and transmitted between weight 5
Distance, can also close to and when causing side panel 2 to produce infringement, just detection is transmitted to lid with the distance between weight 5
In plate controller 7.Default weight side plate alarm distance can carry out selection adjustment according to different weights 5.Weight side plate distance
With preset in cover plate controller 7 weight side plate alarm distance match refer to weight side plate distance enter default weight side plate alarm away from
From scope.
Further, the cover plate controller 7 is additionally operable to control the heavy lift controller 11 of the lifting state of weight 5 to connect
Connect, while cover plate controller 7 exports guard rail alarm information or side plate information warning by alarm 12, cover plate controller 7
Weight guardrail warning message or weight side plate warning message are transmitted to heavy lift controller 11, to cause heavy lift controller
11 can adjust the lifting state of weight 5 according to weight guardrail warning message.
In the embodiment of the present invention, when weight 5 is in lifting or decentralization process, exist when causing the side panel 2 to damage, cover plate control
Device 7 processed equally can transmit weight side plate warning message to heavy lift controller 11, and heavy lift controller 11 is according to weight side
The purpose of the plate warning message regulation lifting state of weight 5 is that the continuation for avoiding weight 5 acts the harm produced to side panel 2, right
The adjustment of the lifting state of weight 5 can be adjusted according to presence states, be defined by that will not produce harm to side panel 2, specifically
Repeat no more.
The present invention is provided for the guardrail detection sensor 9 of distance between detection and weight 5 on guard rail 3, in side panel 2
On be provided for detection weight 5 between distance side plate detection sensor 8, cover plate controller 7 according to weight guardrail distance or again
Thing side plate distance can export information warning by alarm 12, and carrying for weight 5 can be adjusted by heavy lift controller 11
The state of liter, so as to provide effective warning and effective safety precaution when weight 5 is placed or lifted, it is ensured that weight 5 is put
Put or lifting process in reliability, it is to avoid the article in the outside of hanging object hole 6 is caused to damage.
Claims (5)
1. a kind of safety warning system being used in the extract of hanging object hole, including for realizing the lid that hanging object blind patch is turned on and off
Sheet drive（10）, it is characterized in that：The cover plate driver（10）With for controlling the cover plate driver（10）Working condition
Cover plate controller（7）Connection, the cover plate controller（7）Also with guard rail（3）It is upper to be used to detect weight（5）With guard rail
（3）Between distance guardrail detection sensor（9）Connection；
Guardrail detection sensor（9）Weight will be detected（5）With guard rail（3）Between weight guardrail Distance Transmission to cover plate control
Device（7）It is interior, when institute's weight guardrail distance and cover plate controller（7）During interior default weight guardrail alarm distance matching, cover plate control
Device processed（7）Pass through alarm（12）Export guard rail alarm information；
The cover plate controller（7）Also with for controlling weight（5）The heavy lift controller of lifting state（11）Connection, in lid
Plate controller（7）Pass through alarm（12）While exporting guard rail alarm information, cover plate controller（7）To heavy lift controller
（11）Weight guardrail warning message is transmitted, to cause heavy lift controller（11）Weight can be adjusted according to weight guardrail warning message
Thing（5）Lifting state.
2. the safety warning system according to claim 1 being used in the extract of hanging object hole, it is characterized in that：The guardrail detection
Sensor（9）Including limit switch or laser range sensor, cover plate controller（7）Interior default weight guardrail alarm distance is attached most importance to
Thing（5）Distance protection column（3）Distance be not more than 10cm.
3. the safety warning system according to claim 1 being used in the extract of hanging object hole, it is characterized in that：The cover plate control
Device（7）Also with for detecting weight（5）With side panel（2）Between distance side plate detection sensor（8）；
Side plate detection sensor（8）Weight will be detected（5）With side panel（2）Between weight side plate Distance Transmission to cover plate control
Device（7）It is interior, when the weight side plate distance and cover plate controller（7）During interior default weight side plate alarm distance matching, cover plate
Controller（7）Pass through alarm（12）Export side plate information warning.
4. the safety warning system according to claim 3 being used in the extract of hanging object hole, it is characterized in that：In cover plate controller
（7）Pass through alarm（12）While exporting side plate information warning, cover plate controller（7）To heavy lift controller（11）Transmission
Weight side plate warning message, to cause heavy lift controller（11）Weight can be adjusted according to weight side plate warning message（5）'s
Lifting state.
5. the safety warning system according to claim 3 being used in the extract of hanging object hole, it is characterized in that：The side plate detection
Sensor（8）Including limit switch or laser range sensor, cover plate controller（7）Interior default weight side plate alarm distance is attached most importance to
Thing（5）Apart from side panel（2）Distance be not more than 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510812976.3A CN105303761B (en) | 2015-11-20 | 2015-11-20 | For the safety warning system in the extract of hanging object hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510812976.3A CN105303761B (en) | 2015-11-20 | 2015-11-20 | For the safety warning system in the extract of hanging object hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105303761A CN105303761A (en) | 2016-02-03 |
| CN105303761B true CN105303761B (en) | 2017-10-31 |
Family
ID=55200967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510812976.3A Active CN105303761B (en) | 2015-11-20 | 2015-11-20 | For the safety warning system in the extract of hanging object hole |
Country Status (1)
| Country | Link |
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| CN (1) | CN105303761B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201910121U (en) * | 2010-04-02 | 2011-07-27 | 杭州浙力叉车集团有限公司 | Device for reminding user of approaching object around |
| CN202509935U (en) * | 2011-12-13 | 2012-10-31 | 广州市宏大欣电子科技有限公司 | Intelligent object-hanging hole cover plate controller |
| CN203160576U (en) * | 2012-12-25 | 2013-08-28 | 上海太比雅电力设备有限公司 | Hanging hole device with cover plate and guard fences opened and closed synchronously |
| CN204791411U (en) * | 2015-06-11 | 2015-11-18 | 国网湖北省电力公司荆门供电公司 | Transmission line prevents outward broken with being close early warning system |
| CN205334675U (en) * | 2015-11-20 | 2016-06-22 | 江苏广通电力设备有限公司 | A safety warning system for hanging during thing is carried in thing hole |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3687156B2 (en) * | 1995-11-20 | 2005-08-24 | アイシン精機株式会社 | Rear-end collision warning device for automobiles |
-
2015
- 2015-11-20 CN CN201510812976.3A patent/CN105303761B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201910121U (en) * | 2010-04-02 | 2011-07-27 | 杭州浙力叉车集团有限公司 | Device for reminding user of approaching object around |
| CN202509935U (en) * | 2011-12-13 | 2012-10-31 | 广州市宏大欣电子科技有限公司 | Intelligent object-hanging hole cover plate controller |
| CN203160576U (en) * | 2012-12-25 | 2013-08-28 | 上海太比雅电力设备有限公司 | Hanging hole device with cover plate and guard fences opened and closed synchronously |
| CN204791411U (en) * | 2015-06-11 | 2015-11-18 | 国网湖北省电力公司荆门供电公司 | Transmission line prevents outward broken with being close early warning system |
| CN205334675U (en) * | 2015-11-20 | 2016-06-22 | 江苏广通电力设备有限公司 | A safety warning system for hanging during thing is carried in thing hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105303761A (en) | 2016-02-03 |
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