CN105388904A - Vertical-type loop dolly horizontal monitoring device - Google Patents
Vertical-type loop dolly horizontal monitoring device Download PDFInfo
- Publication number
- CN105388904A CN105388904A CN201510961774.5A CN201510961774A CN105388904A CN 105388904 A CN105388904 A CN 105388904A CN 201510961774 A CN201510961774 A CN 201510961774A CN 105388904 A CN105388904 A CN 105388904A
- Authority
- CN
- China
- Prior art keywords
- monitoring device
- loop
- vertical
- stadimeter
- control system
- 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.)
- Pending
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 23
- 238000005259 measurement Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000005097 cold rolling Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a vertical-type loop dolly horizontal monitoring device which comprises at least three distance measuring instruments and a control system. The distance measuring instruments are fixedly arranged under a loop dolly; the distance measuring instruments are connected with the control system; the distance measuring instruments are used for measuring the operation height of the loop dolly above; and the control system is used for judging whether the loop dolly is inclined by comparing the measurement values of the distance measuring instruments. The horizontal monitoring device can greatly reduce accident consequence due to horizontal tilt during lifting of the loop dolly in the cold rolling processing line, and improves reliability of safety operation of the loop dolly.
Description
Technical field
The present invention relates to metallurgy industry technical field, be specifically related to a kind of vertical loop dolly level monitoring device.
Background technology
In metallurgy industry particularly cold-rolling treatment Wiring technology, in order to ensure the continuity of producing, need to use vertical loop apparatus to store band steel, as shown in Figure 1, general vertical loop height reaches tens meters, and loop trolley is lifting at a high speed up and down in kink, carries out filling cover and puts cover, but find once horizontal tilt appears in loop trolley at present, the pernicious mechanical accidents such as loop trolley overturning will be caused.
Summary of the invention
The technical problem to be solved in the present invention is, in view of the foregoing defects the prior art has, provide a kind of vertical loop dolly level monitoring device, greatly can reduce the damage sequence that when cold rolling processing line loop trolley is elevated, horizontal tilt brings, add the reliability of loop trolley safe operation.
The present invention for solving the problems of the technologies described above adopted technical scheme is:
Vertical loop dolly level monitoring fills, comprise at least three stadimeters and control system, stadimeter is fixedly installed on below loop trolley, stadimeter is connected with control system, the operation height of loop trolley above stadia surveying, control system judges loop trolley whether run-off the straight by the measured value of each stadimeter of comparison.
Connect technique scheme, described stadimeter is laser range finder.
Connect technique scheme, the vertical installation of described laser range finder, laser vertical is penetrated on the base plate of loop trolley.
Connect technique scheme, described stadimeter number is 3.
Connect technique scheme, described stadimeter respectively correspondence to be arranged in loop trolley corner below any triangle.
Connect technique scheme, described control system is PLC control system.
Connect technique scheme, described monitoring device also comprises installing plate, and stadimeter is arranged on installing plate.
Connect technique scheme, described installing plate be also provided with level meter, installing plate by level meter for installing leveling.
Connect technique scheme, the measurement ultimate range of described stadimeter is greater than the limit travel of loop trolley.
The present invention has following beneficial effect:
The operation height of loop trolley above stadia surveying, control system judges loop trolley whether run-off the straight by the measured value of each stadimeter of comparison; Greatly can reduce the damage sequence that when cold rolling processing line loop trolley is elevated, horizontal tilt brings, add the reliability of loop trolley safe operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of vertical loop trolley in the embodiment of the present invention;
Fig. 2 is the operating diagram of vertical loop trolley level monitoring device in the embodiment of the present invention;
Fig. 3 is the connection diagram of the electric-control system of vertical loop trolley level monitoring device in the embodiment of the present invention;
In figure, 1-loop trolley, 2-track, 3-is with steel, 4-laser range finder, 5-PLC control system.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
With reference to shown in Fig. 1 ~ Fig. 3, vertical loop dolly level monitoring device in an embodiment provided by the invention, comprise at least three stadimeters and control system, stadimeter is fixedly installed on below loop trolley 1, stadimeter is connected with control system, the operation height of loop trolley 1 above stadia surveying, control system judges loop trolley 1 whether run-off the straight by the measured value of each stadimeter of comparison; Fill up the blank of domestic vertical loop dolly 1 level monitoring, greatly can reduce the damage sequence that when cold rolling processing line loop trolley 1 is elevated, horizontal tilt brings, add the reliability of loop trolley 1 safe operation.
Described stadimeter is laser range finder 4.
Described stadimeter respectively correspondence is distributed in loop trolley 1 four jiaos.
Described stadimeter number is 3, respectively below the corresponding any triangle be arranged at bottom loop trolley 1 in corner.
Described control system is PLC control system 5.
Described monitoring device also comprises installing plate, and stadimeter is arranged on installing plate.
Described installing plate is also provided with level meter, installing plate by level meter for installing leveling.
The measurement ultimate range of described stadimeter is greater than the limit travel of loop trolley 1.
In one embodiment of the present of invention, principle of work of the present invention:
Described monitoring device comprises PLC control system 5, and PLC control system 5 gathers the measured value data of laser range finder 4, the level condition of data multilevel iudge loop trolley 1, carrier tape steel 3 on loop trolley 1, and loop trolley 1 moves up and down along track 2; The mounting means of laser range finder 4 adopts vertical installation, laser vertical is penetrated on loop trolley 1 four jiaos of platforms of lifting, when loop trolley 1 rises or declines, three laser range finders 4 can measure the height of trolley travelling, judge whether dolly is in the inner run-off the straight of kink according to the height difference of triangle.
Utilize 3 not collinear coplanar principles, according to on-the-spot vertical loop elevating mechanism installation site situation, on kink steel construction corner, any three Position Design three remote laser stadimeters 4 (carry out bench mark correction, three laser range finders 4 are in same level), the maximum measuring distance of stadimeter of type selecting requires to be greater than loop trolley 1 limit travel; Three laser range finder 4 measurement data are sent in PLC control system 5, and any two data compare, in the error range that difference must allow at machinery, otherwise shutdown of reporting to the police; Described monitoring device can Real-Time Monitoring loop trolley 1 horizontal level state when being elevated, auto stop, at utmost early warning when having an exception, effective control accident consequence of failure.
The present invention can be applied on cold rolling processing line vertical loop dolly 1, can accurately monitor, Realtime Alerts.
Above is only preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalence change that the present patent application the scope of the claims is done, still belongs to protection scope of the present invention.
Claims (9)
1. vertical loop dolly level monitoring device, it is characterized in that, comprise at least three stadimeters and control system, stadimeter is fixedly installed on below loop trolley, stadimeter is connected with control system, the operation height of loop trolley above stadia surveying, control system judges loop trolley whether run-off the straight by the measured value of each stadimeter of comparison.
2. vertical loop dolly level monitoring device according to claim 1, it is characterized in that, described stadimeter is laser range finder.
3. vertical loop dolly level monitoring device according to claim 2, it is characterized in that, the vertical installation of described laser range finder, laser vertical is penetrated on the base plate of loop trolley.
4. vertical loop dolly level monitoring device according to claim 1, it is characterized in that, described stadimeter number is 3.
5. vertical loop dolly level monitoring device according to claim 4, is characterized in that, described stadimeter respectively correspondence to be arranged in loop trolley corner below any triangle.
6. vertical loop dolly level monitoring device according to claim 1, it is characterized in that, described control system is PLC control system.
7. vertical loop dolly level monitoring device according to claim 1, it is characterized in that, described monitoring device also comprises installing plate, and stadimeter is arranged on installing plate.
8. vertical loop dolly level monitoring device according to claim 7, is characterized in that, described installing plate is also provided with level meter, installing plate by level meter for installing leveling.
9. vertical loop dolly level monitoring device according to claim 1, it is characterized in that, the measurement ultimate range of described stadimeter is greater than the limit travel of loop trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510961774.5A CN105388904A (en) | 2015-12-18 | 2015-12-18 | Vertical-type loop dolly horizontal monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510961774.5A CN105388904A (en) | 2015-12-18 | 2015-12-18 | Vertical-type loop dolly horizontal monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105388904A true CN105388904A (en) | 2016-03-09 |
Family
ID=55421276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510961774.5A Pending CN105388904A (en) | 2015-12-18 | 2015-12-18 | Vertical-type loop dolly horizontal monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105388904A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113793483A (en) * | 2021-09-27 | 2021-12-14 | 武汉钢铁有限公司 | Detection alarm device, detection method and platform with detection alarm device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1325162A (en) * | 1969-10-13 | 1973-08-01 | Etudes Realis Electronique | Device for accurately measuring the position of a distant object |
| US20040125985A1 (en) * | 2001-10-26 | 2004-07-01 | Claes Heidenback | Chassis alignment system |
| CN101377411A (en) * | 2008-10-06 | 2009-03-04 | 山东科技大学 | Cage conductor shape laser detector based on photoelectric receiving array and detecting method thereof |
| CN201828248U (en) * | 2010-10-22 | 2011-05-11 | 李静 | Automated laser detector for inclination of piston of gas chamber |
| CN202049231U (en) * | 2011-01-27 | 2011-11-23 | 宝山钢铁股份有限公司 | Hot rolling roller way plate blank inclination detector applicable to plate blank crane |
| US20120025158A1 (en) * | 2010-06-11 | 2012-02-02 | Yinghao Li | Under-floor lifting jack for high-speed electric multiple unit trainset |
| CN102774752A (en) * | 2012-08-10 | 2012-11-14 | 北京中船信息科技有限公司 | Automatic deviation-control system and method for gantry crane based on beidou satellite positioning system |
| CN103196434A (en) * | 2012-01-04 | 2013-07-10 | 吉林省明普光学科技有限公司 | Device and method for positioning container in port |
| CN104670666A (en) * | 2015-02-27 | 2015-06-03 | 中国民航大学 | Aircraft landing attitude alarming system and alarming control method |
-
2015
- 2015-12-18 CN CN201510961774.5A patent/CN105388904A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1325162A (en) * | 1969-10-13 | 1973-08-01 | Etudes Realis Electronique | Device for accurately measuring the position of a distant object |
| US20040125985A1 (en) * | 2001-10-26 | 2004-07-01 | Claes Heidenback | Chassis alignment system |
| CN101377411A (en) * | 2008-10-06 | 2009-03-04 | 山东科技大学 | Cage conductor shape laser detector based on photoelectric receiving array and detecting method thereof |
| US20120025158A1 (en) * | 2010-06-11 | 2012-02-02 | Yinghao Li | Under-floor lifting jack for high-speed electric multiple unit trainset |
| CN201828248U (en) * | 2010-10-22 | 2011-05-11 | 李静 | Automated laser detector for inclination of piston of gas chamber |
| CN202049231U (en) * | 2011-01-27 | 2011-11-23 | 宝山钢铁股份有限公司 | Hot rolling roller way plate blank inclination detector applicable to plate blank crane |
| CN103196434A (en) * | 2012-01-04 | 2013-07-10 | 吉林省明普光学科技有限公司 | Device and method for positioning container in port |
| CN102774752A (en) * | 2012-08-10 | 2012-11-14 | 北京中船信息科技有限公司 | Automatic deviation-control system and method for gantry crane based on beidou satellite positioning system |
| CN104670666A (en) * | 2015-02-27 | 2015-06-03 | 中国民航大学 | Aircraft landing attitude alarming system and alarming control method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113793483A (en) * | 2021-09-27 | 2021-12-14 | 武汉钢铁有限公司 | Detection alarm device, detection method and platform with detection alarm device |
| CN113793483B (en) * | 2021-09-27 | 2023-03-14 | 武汉钢铁有限公司 | Detection alarm device, detection method and platform with detection alarm device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101348213B (en) | Mounting method of crane sliding contact line in workshop | |
| CN107783147B (en) | Contact net detection vehicle based on laser radar and laser radar leveling method | |
| CN103223955A (en) | Detection method and device for vehicle clearance | |
| CN207215081U (en) | Railway clearance and rail level absolute altitude laser measuring device for measuring | |
| CN105651221A (en) | Online detection method for crane tracks | |
| JP2012007300A (en) | Track monitoring device and method | |
| CN105083305A (en) | Tunnel state detection vehicle | |
| CN107416627A (en) | A kind of elevator T type guide rail multi-parameter detecting system and method | |
| BR112017013364B1 (en) | Process for monitoring the safety of a crane and system for monitoring the safety of a crane | |
| CN108844521A (en) | A kind of railroad track settlement detecting device | |
| CN103453886A (en) | Method for measuring perpendicularity of untouchable measuring point of existing building | |
| CN102636147A (en) | Deformation monitoring method for existing railway line | |
| CN106744325A (en) | A kind of method and apparatus measured with forecast crane arm support head sidesway | |
| CN105388904A (en) | Vertical-type loop dolly horizontal monitoring device | |
| CN102556864B (en) | Pre-warning device for safety inspection to tower body of tower crane | |
| CN205022584U (en) | Tunnel state detects car | |
| CN103848344B (en) | A kind of overhead traveling crane accurate positioning method and device | |
| CN113091609A (en) | Position detection method and device for converter buggy ladle | |
| CN206203688U (en) | A kind of big truck position of rubbertyred container gantry crane and beat detection means | |
| CN108020304A (en) | A kind of track scale of belt sensor regulating device | |
| CN203228792U (en) | Detection device for vehicle gauges | |
| CN201622328U (en) | Motor detecting table | |
| CN104016252B (en) | A kind of method and application thereof utilizing tower body top track characteristic judgement tower machine tower body list limb bolt predetermincd tension | |
| CN105571439B (en) | Suspender running track measurement method and device | |
| CN209656297U (en) | A kind of wheel hub pressing testing agency |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170719 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Applicant after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Applicant before: Wuhan Iron & Steel (Group) Corp. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |
|
| RJ01 | Rejection of invention patent application after publication |