CN205603035U - Radiant tube hoist - Google Patents
Radiant tube hoist Download PDFInfo
- Publication number
- CN205603035U CN205603035U CN201620420490.5U CN201620420490U CN205603035U CN 205603035 U CN205603035 U CN 205603035U CN 201620420490 U CN201620420490 U CN 201620420490U CN 205603035 U CN205603035 U CN 205603035U
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- radial canal
- suspender
- weight stack
- cross bar
- counterweight
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Abstract
The utility model provides a radiant tube hoist, includes the plug, the support, and horizontal pole and counter weight frame, its characterized in that: plug (1) is the steel column, and steel column one end is equipped with the nose cone, and the steel column other end welds with flange (2) admittedly, support (3) are the round platform, and the round platform one side is welded with flange (2) admittedly, and the round platform another side welds with base -plate (4) admittedly, horizontal pole (5) are length >= 6000mmH shaped steel, counter weight bottom plate (8) have been erect to the counter weight. The utility model discloses a radiant tube hoist and preparation and application method have hoist device simple structure, the preparation is convenient, hoist and mount time of the radiant tube that significantly reduces, improve hoist and mount efficiency, and hoist occupation space is little and for the advantage of the adjustment of lower track radiant tube, welding processes creation condition.
Description
Technical field
This utility model relates to the hoisting appliance of a kind of mechanical part, specifically, is a kind of radial canal suspender.
Background technology
Vertical annealing furnace radial canal quantity is many, and annealing furnace bringing-up section (RTF stove) and soaking zone (SF stove) 1# line have 340 radial canals, and 2# line has 278 radial canals.Radiation pipe range * width * height is respectively 3250mm*
535mm* 1550mm.If using foreign side to provide the radial canal suspender of design to lift, taking body of heater platform larger space, radial canal transverse shifting speed is slow, and the time of a piece radial canal of average lifting is 45min, causes radial canal to lift time length, inefficiency.
The most known radial canal suspender also exists above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of this utility model, is to propose a kind of take up room little, simple in construction, convenient and practical radial canal suspender.
For achieving the above object, technical solution of the present utility model is:
A kind of radial canal suspender, including plug, bearing, cross bar and counter-balanced carriage, it is characterised in that:
Described plug is steel column, and steel column one end is provided with nose cone, and the steel column other end welds admittedly with flange；
Described bearing is round platform, and round platform one side is welded admittedly with flange, and round platform another side welds admittedly with base-plate；
Described cross bar is length >=6000mmH shaped steel, and its one end is welded admittedly with base-plate, and the afterbody of the other end is provided with counter-balanced carriage, on the body of rod of cross bar, interval arranges two hangers, hanger is provided with hanger hole to penetrate hoist cable lifting, wherein: counter-balanced carriage is below cross bar, and hanger is above cross bar；
Described counter-balanced carriage is provided with counterweight base plate, and four corners of counterweight base plate arrange four weight stack insertion rods, weight stack insertion rod and counterweight base plate vertical welding；Counter-balanced carriage is in the center of four weight stack insertion rods, and according to the width of cross bar, also setting up four counterweight connecting rods with counterweight base plate also vertical welding, make each lower surface with cross bar in one end of four counterweight connecting rods admittedly weld, each upper surface with counterweight base plate of the other end of four counterweight connecting rods welds admittedly；Counter-balanced carriage is additionally provided with some weight stacks, and weight stack is rectangular steel plates, and its two ends are provided with the through hole of radius 20mm, and weight stack mates insertion with weight stack insertion rod.
Radial canal suspender of the present utility model can also be further achieved by the following technical measures.
Aforesaid radial canal suspender, wherein said flange bolt hole mates with radial canal flange bolt hole.
Aforesaid radial canal suspender, wherein said weight stack insertion rod and counterweight base plate Type of Welding are full weld.
Aforesaid radial canal suspender, the specification of wherein said H profile steel is HW300*305*15*15H shaped steel.
Aforesaid radial canal suspender, wherein said counterweight connecting rod is channel-section steel.
Aforesaid radial canal suspender, wherein said weight stack insertion rod is length >=500mm, the round steel of radius 18mm.
Aforesaid radial canal suspender, wherein said weight stack is length 1200mm, the rectangular steel plates of width 400mm.
Aforesaid radial canal suspender, wherein said counterweight connecting rod is length≤250mm channel-section steel.
A kind of radial canal suspender manufacture method, it is characterised in that comprise the following steps:
A, plug (1) make: using the solid steel column of a diameter of 300mm, the long 650mm of steel column, one end is provided with nose cone, and the steel column other end welds admittedly with a diameter of 400mm flange；Bearing is round platform, uses 16mm steel plate to roll, round platform height 334mm, and the round platform a diameter of 300mm of one side welds admittedly with flange, and a diameter of 600mm of round platform another side welds admittedly with base-plate；
B, cross bar make: using length >=6000mmH shaped steel, (Gu weldering, the afterbody of the other end is provided with counter-balanced carriage for its one end and base-plate, on the body of rod of cross bar, interval arranges two hangers, hanger is provided with hanger hole to penetrate hoist cable lifting, wherein: counter-balanced carriage is below cross bar, and hanger is above cross bar；
C, counter-balanced carriage make: described counter-balanced carriage is provided with 1200mm*1200mm*45mm square. weight base plate, and four corners of counterweight base plate arrange four diameter 36mm, long 515mm round steel does weight stack insertion rod, weight stack insertion rod and counterweight base plate vertical welding；Counter-balanced carriage is in the center of four weight stack insertion rods, and according to the width of cross bar, also set up the four root length 240mm channel-section steels with counterweight base plate also vertical welding and make counterweight connecting rod, the each lower surface with cross bar in one end making four counterweight connecting rods welds admittedly, and each upper surface with counterweight base plate of the other end of four counterweight connecting rods welds admittedly；Counter-balanced carriage is additionally provided with some weight stacks, and weight stack is 1200mm*400mm rectangular steel plates, and its two ends are provided with the through hole of radius 20mm, and weight stack mates insertion with weight stack insertion rod.
The manufacture method of radial canal suspender of the present utility model can also be further achieved by the following technical measures.
Aforesaid method, the specification of wherein said H profile steel is HW300*305*15*15H shaped steel.
A kind of radial canal suspender using method, it is characterised in that comprise the following steps:
A, radial canal is erected and puts steadily, interim hush panel suitable for reading for radial canal is taken down；
B, provide a chain block, coordinate, with chain block and steel wire rope, radial canal suspender of slinging, suspender plug is inserted radial canal flange port, and by flange in radial canal flange port M16*50
High-strength bolt connects fastening；
C, radial canal slowly lift by crane, and are placed on by horizon rule in the H profile steel of radial canal suspender cross bar, regulation chain block limit, limit eye-level chi, ensure radial canal suspender and the levelness of radial canal by regulation chain block；
D, radial canal rise and are raised to setting height(from bottom), by the transverse shifting of dolly of driving a vehicle, radial canal is slowly sent into body of heater, and contacts in place with radial canal bearing；
E, the bolt of dismounting flange, regulate chain block by eye-level chi limit, limit, keep radial canal suspender level, extracted out by radial canal suspender, complete the lifting of radial canal.
The using method of radial canal suspender of the present utility model can also be further achieved by the following technical measures.
Aforesaid method, wherein said chain block lifting capacity is 1.6t.
After using technique scheme, radial canal suspender of the present utility model and making and use method thereof have the advantage that
1, hoisting device simple in construction, easy to make；
2, greatly reduce the lifting time of radial canal, taper to have only to 20min from an original 45min piece radial canal of lifting, improve lifting efficiency；
3, suspender takes up room little, creates conditions for the adjustment of lower road radial canal, welding sequence.
Accompanying drawing explanation
Fig. 1 is the radial canal hanger structure schematic diagram of this utility model embodiment；
Fig. 2 is the counter-balanced carriage structural representation of this utility model embodiment.
In figure: 1 plug, 2 flanges, 3 bearings, 4 base-plates, 5 cross bars, 6 hangers, 7 counterweight connecting rods, 8 counterweight base plates, 9 weight stacks, 10 weight stack insertion rods.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, this utility model is illustrated further.
Embodiment 1
This utility model kind radial canal suspender, including plug, bearing, cross bar and counter-balanced carriage.
Referring now to the radial canal hanger structure schematic diagram that Fig. 1, Fig. 1 are this utility model embodiment.As it can be seen, described plug 1 is steel column, steel column one end is provided with nose cone, the weldering solid with flange 2 of the steel column other end.Described flange 2 bolt hole mates with radial canal flange bolt hole.
Described bearing 3 is round platform, the weldering solid with flange 2 of round platform one side, the weldering solid with base-plate 4 of round platform another side.
Described cross bar 5 is HW300*305*15*15H shaped steel, the weldering solid with base-plate 4 of its one end, and the afterbody of the other end is provided with counter-balanced carriage, on the body of rod of cross bar 5, interval arranges two hangers 6, hanger is provided with hanger hole to penetrate hoist cable lifting, wherein: counter-balanced carriage is below cross bar, and hanger is above cross bar.
Fig. 2 is the counter-balanced carriage structural representation of this utility model embodiment.Described counter-balanced carriage is provided with counterweight base plate 8, and four corners of counterweight base plate arrange four weight stack insertion rods 10, weight stack insertion rod and counterweight base plate vertical welding；Counter-balanced carriage is in the center of four weight stack insertion rods 10, and according to the width of cross bar, also set up four counterweight connecting rods 7 with counterweight base plate also vertical welding, the each lower surface with cross bar 5 in one end making four counterweight connecting rods welds admittedly, and each upper surface with counterweight base plate 8 of the other end of four counterweight connecting rods welds admittedly；Counter-balanced carriage is additionally provided with some weight stacks 9, and weight stack is length 1200mm, the rectangular steel plates of width 400mm, and its two ends are provided with the through hole of radius 20mm, and weight stack mates insertion with weight stack insertion rod 10.Described counterweight connecting rod 7 is channel-section steel.Described weight stack insertion rod 10 is length >=500mm, the round steel of radius 18mm.Described counterweight connecting rod 7 is length≤250mm channel-section steel.
Embodiment 2
A kind of radial canal suspender manufacture method, comprises the following steps:
A, plug 1 make: use the solid steel column of a diameter of 300mm, the long 650mm of steel column, and one end is provided with nose cone, the steel column other end and a diameter of solid weldering of 400mm flange 2；Bearing 3 is round platform, uses 16mm steel plate to roll, round platform height 334mm, the round platform a diameter of 300mm of one side weldering solid with flange 2, a diameter of 600mm of round platform another side weldering solid with base-plate 4；
B, cross bar 5 make: use the HW300*305*15*15H shaped steel of length 6090mm, the weldering solid with base-plate 4 of its one end, the afterbody of the other end is provided with counter-balanced carriage, on the body of rod of cross bar 5, interval arranges two hangers 6, hanger is provided with hanger hole to penetrate hoist cable lifting, wherein: counter-balanced carriage is below cross bar, and hanger is above cross bar；
C, counter-balanced carriage make: described counter-balanced carriage is provided with 1200mm*1200mm, thick 45mm square. weight base plate 8, and four corners of counterweight base plate arrange four diameter 36mm, long 515mm round steel does weight stack insertion rod 10, weight stack insertion rod and counterweight base plate vertical welding；Counter-balanced carriage is in the center of four weight stack insertion rods 10, and according to the width of cross bar, also set up the four root length 240mm channel-section steels with counterweight base plate also vertical welding and make counterweight connecting rod 7, the each lower surface with cross bar 5 in one end making four counterweight connecting rods welds admittedly, and each upper surface with counterweight base plate 8 of the other end of four counterweight connecting rods welds admittedly；Counter-balanced carriage is additionally provided with 10 pieces of weight stacks 9, and weight stack is 1200mm*400mm rectangular steel plates, and its two ends are provided with the through hole of radius 20mm, and weight stack mates insertion with weight stack insertion rod 10.Weight stack 9 traveling crane installs on counterweight base plate 8, is inserted in weight stack insertion rod 10 by the hole, 2 location on weight stack, plays anti-slip positioning effect.The sheet number of weight stack according to the weight of radial canal, is calculated when counter-balanced carriage makes.General counterweight, than radial canal weight about 200kg, then coordinates with chain block, adjusts suspender level.When using weight stack, by increasing or reducing weight stack, reach to use requirement.
Embodiment 3
A kind of using method of the radial canal suspender as made in embodiment 2, the W type radiation pipe range * a height of 3250mm* of width *
535mm* 1550mm, comprises the following steps:
A, radial canal is erected and puts steadily, interim hush panel suitable for reading for radial canal is taken down；
B, offer lifting capacity are the chain block of 1.6t, coordinate, with chain block and steel wire rope, radial canal suspender of slinging, and suspender plug 1 inserts radial canal flange port, and in radial canal flange port M16*50 high-strength bolt, flange 2 is connected fastening；
C, radial canal slowly lift by crane, and are placed on by horizon rule in the H profile steel of radial canal suspender cross bar 5, regulation chain block limit, limit eye-level chi, ensure radial canal suspender and the levelness of radial canal by regulation chain block；
D, radial canal rise and are raised to setting height(from bottom), by the transverse shifting of dolly of driving a vehicle, radial canal is slowly sent into body of heater, and contacts in place with radial canal bearing；
E, the bolt of dismounting flange 2, regulate chain block by eye-level chi limit, limit, keep radial canal suspender level, extracted out by radial canal suspender, complete the lifting of radial canal.
This utility model has substantive distinguishing features and significant technological progress, radial canal suspender of the present utility model and making and use method thereof, after radial canal suspender is transformed, use simple rod-type radial canal suspender, termination inserted link inserts inside W type radial canal, support radial canal, and fix with flange bolt.Take up room during integral hoisting little, by the levelness adjusting holding integral hoisting of chain block, after driving lifting, by the transverse shifting of driving dolly, radial canal is sent into body of heater, lift a radial canal and have only to 20min.Compared with needing 45min with the time of an old-fashioned suspender piece radial canal of installation, old-fashioned suspender is heavy, takies body of heater platform larger space, radial canal transverse shifting speed is slow, the radial canal suspender of radial canal suspender of the present utility model is simple to operate, takes up room little, and lifting speed and efficiency are greatly improved.
Above example is the most for illustration of the utility model, rather than to restriction of the present utility model, person skilled in the relevant technique, in the case of without departing from spirit and scope of the present utility model, it is also possible to make various conversion or change.Therefore, the technical scheme of all equivalents also should belong to category of the present utility model, should be limited by each claim.
Claims (8)
1. a radial canal suspender, including plug, bearing, cross bar and counter-balanced carriage, it is characterised in that:
Described plug (1) is steel column, and steel column one end is provided with nose cone, the weldering solid with flange (2) of the steel column other end；
Described bearing (3) is round platform, the weldering solid with flange (2) of round platform one side, the weldering solid with base-plate (4) of round platform another side；
Described cross bar (5) is length >=6000mmH shaped steel, the weldering solid with base-plate (4) of its one end, the afterbody of the other end is provided with counter-balanced carriage, on the body of rod of cross bar (5), interval arranges two hangers (6), hanger is provided with hanger hole to penetrate hoist cable lifting, wherein: counter-balanced carriage is below cross bar, and hanger is above cross bar；
Described counter-balanced carriage is provided with counterweight base plate (8), and four corners of counterweight base plate arrange four weight stack insertion rods (10), weight stack insertion rod and counterweight base plate vertical welding；Counter-balanced carriage is in the center of four weight stack insertion rods (10), and according to the width of cross bar, also set up four counterweight connecting rods (7) with counterweight base plate also vertical welding, the each lower surface with cross bar (5) in one end making four counterweight connecting rods welds admittedly, and each upper surface with counterweight base plate (8) of the other end of four counterweight connecting rods welds admittedly；Counter-balanced carriage is additionally provided with some weight stacks (9), and weight stack is rectangular steel plates, and its two ends are provided with the through hole of radius 20mm, and weight stack mates insertion with weight stack insertion rod (10).
2. radial canal suspender as claimed in claim 1, it is characterised in that described flange (2) bolt hole mates with radial canal flange bolt hole.
3. radial canal suspender as claimed in claim 1, it is characterised in that described weight stack insertion rod and counterweight base plate Type of Welding are full weld.
4. radial canal suspender as claimed in claim 1, it is characterised in that the specification of described H profile steel is HW300*305*15*15H shaped steel.
5. radial canal suspender as claimed in claim 1, it is characterised in that described counterweight connecting rod (7) is channel-section steel.
6. radial canal suspender as claimed in claim 1, it is characterised in that described weight stack insertion rod (10) is length >=500mm, the round steel of radius 18mm.
7. radial canal suspender as claimed in claim 1, it is characterised in that described weight stack (9) is length 1200mm, the rectangular steel plates of width 400mm.
8. radial canal suspender as claimed in claim 1, it is characterised in that described counterweight connecting rod (7) is length≤250mm channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420490.5U CN205603035U (en) | 2016-05-11 | 2016-05-11 | Radiant tube hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420490.5U CN205603035U (en) | 2016-05-11 | 2016-05-11 | Radiant tube hoist |
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| Publication Number | Publication Date |
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| CN205603035U true CN205603035U (en) | 2016-09-28 |
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| CN201620420490.5U Active CN205603035U (en) | 2016-05-11 | 2016-05-11 | Radiant tube hoist |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364785A (en) * | 2016-05-11 | 2017-11-21 | 五冶集团上海有限公司 | A kind of radiant tube suspender and its making and use method |
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2016
- 2016-05-11 CN CN201620420490.5U patent/CN205603035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364785A (en) * | 2016-05-11 | 2017-11-21 | 五冶集团上海有限公司 | A kind of radiant tube suspender and its making and use method |
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| GR01 | Patent grant |