CN2160643Y - Horizontal positioner for bridge crane - Google Patents
Horizontal positioner for bridge crane Download PDFInfo
- Publication number
- CN2160643Y CN2160643Y CN 93225369 CN93225369U CN2160643Y CN 2160643 Y CN2160643 Y CN 2160643Y CN 93225369 CN93225369 CN 93225369 CN 93225369 U CN93225369 U CN 93225369U CN 2160643 Y CN2160643 Y CN 2160643Y
- Authority
- CN
- China
- Prior art keywords
- crane
- horizontal positioning
- laser generator
- bridge type
- bridge
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 3
- 239000002196 Pyroceram Substances 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
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- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a device capable of realizing the horizontal positioning of a hoisted object for a bridge crane. Conspicuous colored light beams can be sent out by laser generator boilers which are respectively arranged in the driving cab of a bridge crane, the colored light beams can be projected onto positioning cursors which are respectively arranged on a running summer beam web plate in a factory building for bridge cranes and on a web plate inside the summer beam of the bridge crane, so that conspicuous reflected light can be reflected for indicating the correct aligning of the crane. Accordingly, the function of accurate horizontal positioning of the hoisted objected can be realized.
Description
The utility model relates to a kind of crane in bridge type realizes hanging thing horizontal direction location in the handling process device that is used for.
All crane in bridge type were located in the horizontal direction in the past, all relied on the individual operating skill of hoisting crane chaufeur and practical experience and ground to refer to hang personnel and cooperated, and realized the location of hanging thing.But under extraneous and interference from human factor, slow movement appears in regular meeting, fixed point is inaccurate, in smelter, normal so and break equipment, molten steel, molten iron are excessive, scorching hot the steel ingot great person and equipment breakdown such as fall.The utility model is to utilize the laser alignment principle, solves the horizontal location problem of crane in bridge type.
Concrete scheme of the present utility model is seen Fig. 1, be to utilize the laser alignment principle, on the operator's compartment of crane in bridge type and crane carriage, respectively adorn a laser generator, through superrefraction, expand processes such as bundle, light modulation, send the eye-catching colored light beam of easily distinguishing, corresponding again at hoisting crane traveling crossbeam web and the crane in bridge type crossbeam in coxostermum several positioning cursors respectively be installed formed.Laser generator of the present utility model incident point brightness is 200～800Lux.On the laser generator (1) of operator's compartment gives off laser beam the cursor (5) that projects the factory building hoisting crane traveling web of grider (6), overlap, reflect dazzling reflective with it, promptly realize hanging the location of thing at direction of travel.Give off laser beam on the positioning cursor (3) that projects coxostermum in the hoisting crane crossbeam (2) when being installed on crane carriage laser generator (4), and overlap, promptly realize hanging thing in the location of walking crosswise direction with it.The two all aligns, and promptly realizes hanging thing and accurately locatees in the horizontal direction.
Its principle of work:
According to the needs of handling position, can fix several positioning cursors, promptly each hoisting point position need be established a positioning cursor.The laser positioning cursor adopts stainless sheet steel, and it is of a size of: long 180mm * wide 20mm.Be stained with glass board on it, or adopt the pyroceram eyeglass.Can send eye-catching diffuser reflection when laser beam projects the cursor face, its brightness is obviously bright (can be reached 200～800Lux), show and the accurately effect of location to reach in illumination on every side.For positioning cursor is convenient to loading and unloading and installation, all use the fixed mount of a steel plate system at each fixed position, see Fig. 2, fixed mount (8) one ends are fixed on the crossbeam with screw (10), the other end is welded with an opening slot, be the boxlike of upper shed, positioning cursor (9) can conveniently assemble and disassemble, be inserted in the dead slot.This cursor failure phenomenon can not occur in the high temperature dirty environment.The laser generator and the supply unit that are contained in operator's compartment and crane carriage fuse, and direct and crane switch case power connection is convenient to centralized control.Laser generator is through repeatedly refraction, expand processes such as bundle, light modulation, can send eye-catching colored light beam, beam sizes: long 150mm * wide 10mm, projection ultimate range is 25m, can change beam angle by camera lens focusing, levelling scope ± 10 ℃ are regulated by being located on operator's compartment and the crane carriage on the laser generator frame fine adjustment screw, about the adjustment beam, about the position, levelling scope ± 50mm, in order to accurate location, its position error is ± 5mm.The outer dress of laser generator is dustproof, solar heat protection, antidetonation protective case.The dustproof mirror of detouchable is housed on case, guarantees that minute surface is clear, not impaired.Guarantee that in ambient temperature be 60 ℃ (transient temperature can reach 70 ℃), oscillation frequency 10HZ, radially the peak swing value is 50 μ, the environment dust concentration is 20mg/m
3, normally use under the condition of operating rate 100%.On case, have functions such as power supply indication, various fault demonstrations.
Adopt the utility model, the accurate location of having realized the crane in bridge type horizontal direction.
Concrete structure that this practicality is new and embodiment
The horizontal positioning device of a kind of crane in bridge type of Fig. 1
Laser generator on the 1-operator's compartment
Coxostermum in the 2-crossbeam
Pleurosternal positioning cursor in the 3-crossbeam
Laser transimitter on the 4-crane carriage
The positioning cursor of the 5-traveling web of grider
The 6-traveling web of grider
The 7-laser beam
Fig. 2 cursor fixed mount
The 8-fixed mount
The 9-positioning cursor
The 10-check screw
Embodiment
A laser generator respectively is housed on the operator's compartment of crane in bridge type and the crane carriage in factory building, corresponding in the crane in bridge type traveling web of grider and crane in bridge type crossbeam on the coxostermum, according to handling position needs (each hoisting point position, need set up a positioning cursor), fix several positioning cursors, positioning cursor inserts in the groove of steel plate fixed mount.Positioning cursor adopts stainless sheet steel, the surface is stained with glass, when laser beam transmission can send eye-catching diffuser reflection to top, obviously bright in ambient illuminance (brightness 200～800Lux), the laser generator and the supply unit that are contained in operator's compartment and crane carriage are integral, directly and crane switch case power connection, correctly grasp the horizontal location of crane in bridge type in order to chaufeur.
Claims (5)
1, a kind of horizontal positioning device of crane in bridge type, it is characterized in that, by the laser generator that is installed on Vibration Acceleration on Bridge Crane Cab and crane carriage respectively and be installed in corresponding to pleurosternal several positioning cursors in the crane in bridge type factory building traveling web of grider of fixed position and the crane in bridge type and formed.
2, horizontal positioning device according to claim 1 is characterized in that, the laser generator and the supply unit that are contained in operator's compartment and crane carriage fuse, direct and crane switch case power connection.
3, according to claim 1 and 2 described horizontal positioning devices; it is characterized in that; the outer dress of laser generator is dustproof, solar heat protection, anti-vibration protected cover; on case, be provided with the indication of detachable dustproof mirror and power supply, fault detector; regulate the camera lens of laser-beam divergence angle, the fine adjustment screw of support adjusted laser beam position.
According to the described horizontal positioning device of claim 1, it is characterized in that 4, positioning cursor adopts stainless steel sheet to make, and sticking outward glass or employing pyroceram eyeglass.
5, according to claim 1 or 4 described horizontal positioning devices, it is characterized in that, positioning cursor inserts steel plate and makes in the groove of fixed mount, and fixed mount is the boxlike of upper shed, is fixed in the corresponding hoisting crane traveling web of grider that needs the position location or the hoisting crane crossbeam on the coxostermum with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225369 CN2160643Y (en) | 1993-03-23 | 1993-03-23 | Horizontal positioner for bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225369 CN2160643Y (en) | 1993-03-23 | 1993-03-23 | Horizontal positioner for bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2160643Y true CN2160643Y (en) | 1994-04-06 |
Family
ID=33803188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93225369 Expired - Fee Related CN2160643Y (en) | 1993-03-23 | 1993-03-23 | Horizontal positioner for bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2160643Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269586A (en) * | 2011-06-17 | 2011-12-07 | 上海海事大学 | Method for real-time monitoring on non-uniform settlement of crane rail of bridge type crane |
| CN103332598A (en) * | 2013-07-16 | 2013-10-02 | 莱芜钢铁集团有限公司 | Driving target positioning system |
| CN103569870A (en) * | 2012-07-26 | 2014-02-12 | 宝钢不锈钢有限公司 | Precise controlling method for hoisting position of large bridge crane |
| CN104210945A (en) * | 2014-08-28 | 2014-12-17 | 西安宝德自动化股份有限公司 | Artificial intelligent precise crane positioning method |
| CN106744509A (en) * | 2017-01-24 | 2017-05-31 | 上海宝业机电科技有限公司 | Workpiece precision hanging apparatus and its method of work |
| CN113060647A (en) * | 2021-03-16 | 2021-07-02 | 攀钢集团西昌钢钒有限公司 | Bridge crane and hanging tank monitoring device thereof |
-
1993
- 1993-03-23 CN CN 93225369 patent/CN2160643Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269586A (en) * | 2011-06-17 | 2011-12-07 | 上海海事大学 | Method for real-time monitoring on non-uniform settlement of crane rail of bridge type crane |
| CN102269586B (en) * | 2011-06-17 | 2013-05-22 | 上海海事大学 | Method for real-time monitoring on non-uniform settlement of crane rail of bridge type crane |
| CN103569870A (en) * | 2012-07-26 | 2014-02-12 | 宝钢不锈钢有限公司 | Precise controlling method for hoisting position of large bridge crane |
| CN103332598A (en) * | 2013-07-16 | 2013-10-02 | 莱芜钢铁集团有限公司 | Driving target positioning system |
| CN103332598B (en) * | 2013-07-16 | 2015-08-26 | 莱芜钢铁集团有限公司 | A kind of driving object locating system |
| CN104210945A (en) * | 2014-08-28 | 2014-12-17 | 西安宝德自动化股份有限公司 | Artificial intelligent precise crane positioning method |
| CN106744509A (en) * | 2017-01-24 | 2017-05-31 | 上海宝业机电科技有限公司 | Workpiece precision hanging apparatus and its method of work |
| CN106744509B (en) * | 2017-01-24 | 2022-05-17 | 上海宝业机电科技有限公司 | Workpiece precision hoisting device and working method thereof |
| CN113060647A (en) * | 2021-03-16 | 2021-07-02 | 攀钢集团西昌钢钒有限公司 | Bridge crane and hanging tank monitoring device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANGHAI BAOSHAN IRON AND STEEL GENERAL PLANT |
|
| CP03 | Change of name, title or address |
Address after: 201900, Fujin Road, Shanghai, Baoshan District orchard Patentee after: Baoshan Iron & Steel Co., Ltd. Address before: 201900 No. 1, Middle Road, Baoshan District, Shanghai Patentee before: Shanghai Baoshan Iron and Steel General Plant |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |