CN205188201U - Burnt jar rotary positioning device of dry coke quenching - Google Patents
Burnt jar rotary positioning device of dry coke quenching Download PDFInfo
- Publication number
- CN205188201U CN205188201U CN201520457372.7U CN201520457372U CN205188201U CN 205188201 U CN205188201 U CN 205188201U CN 201520457372 U CN201520457372 U CN 201520457372U CN 205188201 U CN205188201 U CN 205188201U
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- CN
- China
- Prior art keywords
- burnt tank
- burnt jar
- rotary positioning
- burnt
- permanent magnet
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- Expired - Fee Related
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Abstract
The utility model discloses a burnt jar rotary positioning device of dry coke quenching relates to positioner technical field. A burnt jar rotary positioning device of dry coke quenching includes the transversely moving rail who sets up on ground can make gliding burnt jar platform truck with setting up on transversely moving rail, mount on burnt jar of platform truck of can be on burnt jar platform truck burnt jar of free rotation, the last lifting machine derrick that mounts of transversely moving rail, set up the permanent magnet on burnt jar, set up the support that raises by ground near burnt jar, the support can be realized the touching with the permanent magnet and be connected, burnt jar connecting cable crane span structure forms the PLC centralized control, and the switch is connected in the PLC centralized control, and PC control is connected to the switch. The utility model aims to solve the technical problem that a burnt jar rotary positioning device of dry coke quenching is provided, avoid burnt jar of slope to take place to incline the hourglass.
Description
Technical field
The utility model relates to locating device technical field, especially relates to a kind of dry quenched coke pot rotary positioning apparatus.
Background technology
Domestic many dry quenched coke pots are not in place owing to rotating, burnt tank under lift derrick by the moment promoted, on lift suspender, four support rollers fail accurately to enter in burnt pot bottom four grooves, cause burnt tank to tilt, cause red heat coke to burn out burnt tank, chassis, cross moving track and electric wiring etc. with spilling.This accident once occur, must put out by water, open work, produce a large amount of water-gas, limited space, contaminate environment, the complete extinction time is longer, not only affects production, and cost and danger larger.The reason that accident occurs is that burnt tank rotation detection and localization loop is out of joint, and sent out the spurious response of " burnt tank rotates location ", the condition that next step operation is continued is met by mistake, and tilt when causing burnt tank to be mentioned by lift, red coke spills ground.Prior art generally have employed to be strengthened burnt tank perimeter line cable protection layer and separately adds a set of burnt tank rotating the methods such as detection and localization loop, but unsatisfactory from actual conversion result, does not fundamentally really deal with problems, still repeatedly similar accident occurs.Therefore, find that a kind of safety performance is high, cost is low, easy handling, non-maintaining novel technological transformation method become everybody common pursuit.
Summary of the invention
Technical problem to be solved in the utility model there is provided a kind of dry quenched coke pot rotary positioning apparatus, avoids burnt tank inclination to incline leakage.
For achieving the above object, the utility model provides following technical scheme: a kind of dry quenched coke pot rotary positioning apparatus, comprise the cross moving track that is arranged on ground and be arranged on burnt tank chassis cross moving track can being done slide, burnt tank chassis mounting the burnt tank that can rotate freely on burnt tank chassis; Described cross moving track mounts lift derrick, described burnt tank arranges permanent magnet, arrange by the support of raked floor near burnt tank, described support and permanent magnet can realize touching and be connected; Described burnt tank tie cable crane span structure also forms the control of PLC collection, and the control of PLC collection connects exchange board, and exchange board connects PC control.
Preferably, the control of described PLC collection can realize " automated system operation ", " lift automatic lifting ", " lift manual operation ", " burnt tank rotates location ", " suspension hook is opened ", " promoting tower automatic lifting " and " promoting upper limit alarm " function.
Preferably, the mode of connection of described permanent magnet and burnt tank is affixed or removably connects.
Preferably, between described permanent magnet and support, spacing is 2-5CM.
The beneficial effect of above technical scheme is adopted to be: burnt tank is in moving process, equipment is all dynamic, after increasing this dry quenched coke pot rotary positioning apparatus, connect under Jiao to be transported to by traversing towing mechanism and to promote tower when burnt tank rotates, if the closed position of burnt tank is correct, permanent magnet on burnt tank is just to fixed magnet proximity switch, magnet proximity switch detects the magnetic field of permanent magnet, magnet proximity switch becomes closed points from original normal battle, the condition that lift promotes burnt tank meets, and burnt tank is promoted.Connect under Jiao is transported to and promotes tower when burnt tank rotates, if burnt tank rotates not in place, the malposition stopped, have certain deviation, the permanent magnet on burnt tank and magnet proximity switch just can not be in just right position, and magnet proximity switch just can't detect the magnetic field of permanent magnet, magnet proximity switch also would not close, the procedure condition that lift promotes burnt tank would not meet, and burnt tank would not be raised, and more there will not be burnt tank by the accident of drawing red coke to spill ground.
Low, the main passive protection of this dry quenched coke pot rotary positioning apparatus cost is taken into account in addition, little, the accurate detection of later maintenance amount, safety performance advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of dry quenched coke pot rotary positioning apparatus of the utility model;
Fig. 2 is the schematic diagram of PLC collection control in a kind of dry quenched coke pot rotary positioning apparatus of the utility model;
Wherein, 1. permanent magnet, 2. burnt tank, 3. support, 4. magnet proximity switch, 5. burnt tank chassis, 6. cross moving track, 7. lift derrick, the control of 8.PLC collection, 9. exchange board, 10. PC control, 11. cable testing bridges.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
Preferred implementation of the present utility model is described in detail: a kind of dry quenched coke pot rotary positioning apparatus below in conjunction with accompanying drawing 1-2, comprise the cross moving track 6 that is arranged on ground and be arranged on the burnt tank chassis 5 cross moving track 6 can being done slide, burnt tank chassis 5 mounting the burnt tank 2 that can rotate freely on burnt tank chassis 5; Described cross moving track 6 mounts lift derrick 7.The present invention selects to arrange permanent magnet 1 on burnt tank 2, and permanent magnet 1 can be selected affixed with the mode of connection of burnt tank 2 or removably connect.In addition, near burnt tank 2, the position of 2-5cm is arranged by the support 3 of raked floor, and support 3 and permanent magnet 1 can realize touching and be connected.Burnt tank 2 tie cable crane span structure 11 also forms PLC collection control 8, PLC collection control 8 and connects exchange board 9, and exchange board 9 connects PC control 10.PLC collection control 8 can realize " automated system operation ", " lift automatic lifting ", " lift manual operation ", " burnt tank rotates location ", " suspension hook is opened ", " promoting tower automatic lifting " and " promoting upper limit alarm " function.
Like this, burnt tank 2 is in moving process, after increasing this dry quenched coke pot rotary positioning apparatus, connect under Jiao is pulled and is transported to and promotes tower on cross moving track 6 when burnt tank 2 rotates, if the closed position of burnt tank 2 is correct, the permanent magnet 1 on burnt tank 2 is just to fixed magnet proximity switch 4, magnet proximity switch 4 detects the magnetic field of permanent magnet 1, magnet proximity switch 4 becomes closed points from original normal battle, and the condition that lift promotes burnt tank meets, and burnt tank 2 is promoted.Connect under Jiao is transported to and promotes tower when burnt tank 2 rotates, if burnt tank 2 rotates not in place, the malposition stopped, have certain deviation, the permanent magnet 1 on burnt tank 2 just can not be in just right position with magnet proximity switch 4, and magnet proximity switch 4 just can't detect the magnetic field of permanent magnet 1, magnet proximity switch 5 also would not close, the procedure condition that lift promotes burnt tank would not meet, and burnt tank 2 would not be raised, and more there will not be burnt tank 2 by the accident of drawing red coke to spill ground.
Low, the main passive protection of this dry quenched coke pot rotary positioning apparatus cost is taken into account in addition, little, the accurate detection of later maintenance amount, safety performance advantages of higher.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a dry quenched coke pot rotary positioning apparatus, it is characterized in that: described dry quenched coke pot rotary positioning apparatus comprises the cross moving track that is arranged on ground and is arranged on burnt tank chassis cross moving track can being done slide, and burnt tank chassis mounts the burnt tank that can rotate freely on burnt tank chassis; Described cross moving track mounts lift derrick, described burnt tank arranges permanent magnet, arrange by the support of raked floor near burnt tank, described support and permanent magnet can realize touching and be connected; Described burnt tank tie cable crane span structure also forms the control of PLC collection, and the control of PLC collection connects exchange board, and exchange board connects PC control.
2. dry quenched coke pot rotary positioning apparatus according to claim 1, is characterized in that: the mode of connection of described permanent magnet and burnt tank is affixed or removably connects.
3. dry quenched coke pot rotary positioning apparatus according to claim 1, is characterized in that: between described permanent magnet and support, spacing is 2-5CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457372.7U CN205188201U (en) | 2015-06-30 | 2015-06-30 | Burnt jar rotary positioning device of dry coke quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457372.7U CN205188201U (en) | 2015-06-30 | 2015-06-30 | Burnt jar rotary positioning device of dry coke quenching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188201U true CN205188201U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457372.7U Expired - Fee Related CN205188201U (en) | 2015-06-30 | 2015-06-30 | Burnt jar rotary positioning device of dry coke quenching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205188201U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739622A (en) * | 2017-10-21 | 2018-02-27 | 临涣焦化股份有限公司 | A kind of coking workshop of anti-scorch tank collision |
| CN110655930A (en) * | 2018-06-28 | 2020-01-07 | 上海梅山钢铁股份有限公司 | Coke pot positioning detection device and detection protection method |
| CN111500298A (en) * | 2020-04-30 | 2020-08-07 | 攀钢集团西昌钢钒有限公司 | Coke tank inclination unhooking detection system of dry quenching hoister |
-
2015
- 2015-06-30 CN CN201520457372.7U patent/CN205188201U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739622A (en) * | 2017-10-21 | 2018-02-27 | 临涣焦化股份有限公司 | A kind of coking workshop of anti-scorch tank collision |
| CN110655930A (en) * | 2018-06-28 | 2020-01-07 | 上海梅山钢铁股份有限公司 | Coke pot positioning detection device and detection protection method |
| CN110655930B (en) * | 2018-06-28 | 2021-07-09 | 上海梅山钢铁股份有限公司 | Coke pot positioning detection device and detection protection method |
| CN111500298A (en) * | 2020-04-30 | 2020-08-07 | 攀钢集团西昌钢钒有限公司 | Coke tank inclination unhooking detection system of dry quenching hoister |
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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 |
Granted publication date: 20160427 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |