CN202389922U - Monitoring device for blockage of belt conveyor - Google Patents
Monitoring device for blockage of belt conveyor Download PDFInfo
- Publication number
- CN202389922U CN202389922U CN2011205317630U CN201120531763U CN202389922U CN 202389922 U CN202389922 U CN 202389922U CN 2011205317630 U CN2011205317630 U CN 2011205317630U CN 201120531763 U CN201120531763 U CN 201120531763U CN 202389922 U CN202389922 U CN 202389922U
- Authority
- CN
- China
- Prior art keywords
- chute
- blockage
- belt conveyor
- putty
- laser
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a monitoring device for blockage of a belt conveyor, which mainly solves the problem that the belt conveyor is damaged due to blockage of a chute of the belt conveyor. The monitoring device comprises a blockage contact plate, a rotary supporting rod, an L-shaped connecting rod, a laser receiver, a laser emitter and a fixed supporting frame, wherein the blockage contact plate is arranged in the chute and the upper end of the blockage contact plate is fixedly connected with the rotary supporting rod; the rotary supporting rod passes through circular holes arranged in two side walls of the chute to be movably connected with the chute; one end of the rotary supporting rod is connected with the upper end of the L-shaped connecting rod; the turning end at the lower part of the L-shaped connecting rod is connected with the laser receiver; the laser emitter is arranged on the upper side of the fixed supporting frame; and one end of the fixed supporting frame is connected with the outer side wall of the chute. The monitoring device for blockage of the belt conveyor has the advantages of firm structure, good monitoring performance, simpleness and convenience for installation, low energy consumption and small maintenance amount, can guarantee that the belt conveyor can be emergently stopped under blockage, avoids the phenomenon that the belt conveyor is damaged due to blockage of the chute, and ensures that belt conveyor equipment operates safely and stably.
Description
Technical field
The utility model relates to a kind of control monitor unit of belt feeder putty.
Background technology
At present, the required material of ironmaking production is all sent in the State of Blast Furnace through the belt feeder transportation mode.Belt feeder transportation is process continuously basically.In this process, because the larger volume material inevitably appears in the material production process, or be mingled with other bulk foreign matter in the transportation; Behind the belt feeder chute, the material bulk deposition stops up, and causes the belt feeder overload; Actuating device occurs and burn out accident, even solid accumulation too much blocks foreign matter, belt integral body is torn; Cause belt feeder to damage, production causes and has a strong impact on to blast furnace.
The utility model content
To above-mentioned deficiency, the utility model provides a kind of control monitor unit of belt feeder putty, and it can solve the problem of monitoring inconvenience even can't monitoring behind the belt feeder chute putty, and can avoid taking place because of the phenomenon that the chute putty causes belt feeder to damage.
The technical scheme that its technical matters of the utility model solution is taked is: a kind of control monitor unit of belt feeder putty; Be used to monitor whether putty of belt feeder chute; It is characterized in that; Comprise putty touch panel, rotation strut bar, " L " type pipe link, laser pickoff, laser transimitter and fixing support rack, said putty touch panel is arranged in the chute and captive joint with the rotation strut bar in the upper end, and said rotation strut bar passes the circular hole and the chute that are arranged on the chute two side and flexibly connects; And an end of rotation strut bar is connected with the upper end of " L " type pipe link; The following turning end of said " L " type pipe link is connected with laser pickoff, and said laser transimitter is arranged on the fixing support rack upside, and said fixing support rack one end is connected with the chute lateral wall.
Preferably, said laser pickoff is in least significant end at ordinary times, and corresponding with laser transimitter.
The beneficial effect of the utility model is: after adopting said structure; It can solve the problem of monitoring inconvenience even can't monitoring behind the belt feeder chute putty; And can guarantee to carry out emergency engine kill under the belt feeder putty situation, avoid taking place because of the phenomenon that the chute putty causes belt feeder to damage.The utility model sound construction, monitoring performance is good, simple installation, energy consumption is low, and maintenance capacity is little, does not influence the normal mass transport of belt feeder in the operational process, has guaranteed belt feeder device security smooth operation.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure: 1 putty touch panel, 2 rotation strut bar, 3 " L " type pipe links, 4 laser pickoffs, 5 laser transimitters, 6 fixing support racks, 7 chutes, 8 belt feeders.
The specific embodiment
As shown in Figure 1, a kind of control monitor unit of belt feeder putty comprises putty touch panel 1, rotation strut bar 2, " L " type pipe link 3, laser pickoff 4, laser transimitter 5 and fixing support rack 6, and whether the chute 7 that is used to monitor belt feeder 8 putty.Said putty touch panel 1 is arranged in the chute 7 and captive joint with rotation strut bar 2 in the upper end; Said rotation strut bar 2 passes the circular hole and the chute that are arranged on chute 7 two sides and flexibly connects; And an end of rotation strut bar 2 is connected with the upper end of " L " type pipe link 3; The following turning end of said " L " type pipe link 3 is connected with laser pickoff 4, and said laser transimitter 5 is arranged on fixing support rack 6 upsides, and said fixing support rack 6 one ends are connected with chute 7 lateral walls.Said laser pickoff 4 is in least significant end when flat, and corresponding with laser transimitter 5.
Wherein, the particular location of circular hole is unfixing on the chute two side, needs to decide according to material blanking curve and chute concrete structure size, and rotation strut bar 2 is support with chute 7, is interspersed in two circular holes, guarantees that rotation strut bar 2 rotates flexibly; Laser pickoff 4 is welded in the end, turning of " L " type pipe link; Under the putty situation; Level of filler material raises and touches putty touch panel 1 and make its upset, and rotates drive laser pickoff 4 through rotation strut bar 2 and rotate, thereby causes laser pickoff 4 to depart from laser transimitter 5; Laser pickoff 4 does not receive laser signal and just reports to the police to the belt feeder operation control system, and shuts down the control system interlocking through belt feeder operation control system and belt feeder and send halt instruction to belt feeder.
Claims (2)
1. the control monitor unit of a belt feeder putty; Be used to monitor whether putty of belt feeder chute; It is characterized in that; Comprise putty touch panel (1), rotation strut bar (2), " L " type pipe link (3), laser pickoff (4), laser transimitter (5) and fixing support rack (6), said putty touch panel (1) is arranged in the chute and captive joint with rotation strut bar (2) in the upper end, and said rotation strut bar (2) passes the circular hole and the chute that are arranged on the chute two side and flexibly connects; And an end of rotation strut bar (2) is connected with the upper end of " L " type pipe link (3); The following turning end of said " L " type pipe link (3) is connected with laser pickoff (4), and said laser transimitter (5) is arranged on fixing support rack (6) upside, and said fixing support rack (6) one ends are connected with the chute lateral wall.
2. the control monitor unit of a kind of belt feeder putty according to claim 1 is characterized in that, said laser pickoff (4) is in least significant end at ordinary times, and corresponding with laser transimitter (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205317630U CN202389922U (en) | 2011-12-19 | 2011-12-19 | Monitoring device for blockage of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205317630U CN202389922U (en) | 2011-12-19 | 2011-12-19 | Monitoring device for blockage of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389922U true CN202389922U (en) | 2012-08-22 |
Family
ID=46664863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205317630U Expired - Fee Related CN202389922U (en) | 2011-12-19 | 2011-12-19 | Monitoring device for blockage of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389922U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213826A (en) * | 2013-05-07 | 2013-07-24 | 河北大唐国际张家口热电有限责任公司 | Blocked material detection device of three-way coal chute |
| CN103482328A (en) * | 2013-10-10 | 2014-01-01 | 聪缙电子（昆山）有限公司 | Workpiece missing detecting device |
| CN106938771A (en) * | 2017-04-12 | 2017-07-11 | 五冶集团上海有限公司 | A kind of travelling belt chute putty protection device |
| CN112034149A (en) * | 2020-09-09 | 2020-12-04 | 磐安林思皮革工业研究有限公司 | Damaged detection repair equipment of leather |
| CN112173763A (en) * | 2020-09-09 | 2021-01-05 | 神华天津煤炭码头有限责任公司 | Shipment machine and cantilever chute |
-
2011
- 2011-12-19 CN CN2011205317630U patent/CN202389922U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213826A (en) * | 2013-05-07 | 2013-07-24 | 河北大唐国际张家口热电有限责任公司 | Blocked material detection device of three-way coal chute |
| CN103213826B (en) * | 2013-05-07 | 2015-08-19 | 河北大唐国际张家口热电有限责任公司 | Triplet coal dropping pipe putty detecting device |
| CN103482328A (en) * | 2013-10-10 | 2014-01-01 | 聪缙电子（昆山）有限公司 | Workpiece missing detecting device |
| CN106938771A (en) * | 2017-04-12 | 2017-07-11 | 五冶集团上海有限公司 | A kind of travelling belt chute putty protection device |
| CN112034149A (en) * | 2020-09-09 | 2020-12-04 | 磐安林思皮革工业研究有限公司 | Damaged detection repair equipment of leather |
| CN112173763A (en) * | 2020-09-09 | 2021-01-05 | 神华天津煤炭码头有限责任公司 | Shipment machine and cantilever chute |
| CN112034149B (en) * | 2020-09-09 | 2021-06-22 | 绍兴市沂风机械有限公司 | Damaged detection repair equipment of leather |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120822 Termination date: 20161219 |