CN204823666U - Novel instrument is hung to big plate -girder of boiler - Google Patents
Novel instrument is hung to big plate -girder of boiler Download PDFInfo
- Publication number
- CN204823666U CN204823666U CN201520626446.5U CN201520626446U CN204823666U CN 204823666 U CN204823666 U CN 204823666U CN 201520626446 U CN201520626446 U CN 201520626446U CN 204823666 U CN204823666 U CN 204823666U
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- CN
- China
- Prior art keywords
- hoist
- hole
- adapter plate
- horizontal stroke
- card adapter
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- 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 discloses a novel instrument is hung to big plate -girder of boiler, hang plate -girder, horizontal " U " type joint board in a left side and horizontal " U " type joint board in the right side including long and thin spill, long and thin spill is hung plate -girder bottom symmetry and is provided with a left side and hangs nose and the right side and hang the nose, and a left side hangs that the nose lower extreme is fixed to be provided with left rings, and a wire rope is worn to the inside cover of left rings, and the right side hangs that the nose lower extreme is fixed to be provided with right rings, and the 2nd wire rope is worn to the inside cover of right rings, two xarm tip of horizontal " U " type joint board in a left side do not are provided with upper left hole for hoist and left hole for hoist down, and two xarm tip of horizontal " U " type joint board in the right side do not are provided with upper right hole for hoist and right hole for hoist down, wire rope both ends respectively with the lower hole for hoist swing joint in upper left hole for hoist and the right side, the 2nd wire rope both ends respectively with upper right hole for hoist and left side hole for hoist swing joint down. The utility model discloses a steady degree of adjusting big plate -girder both sides at the inside wire rope of rings is worn to the adjusting collar, makes the hoist and mount process firm more, provides the guarantee in the technique for the safety in production.
Description
Technical field:
The utility model relates to a kind of lifting device, particularly relates to a kind of New-type boiler large girder hanging instrument, belongs to boiler girder hoisting technology field.
Background technology:
In the engineering construction of 1000MW thermal power generation unit, boiler girder belongs to one of on-the-spot main equipment, and the maximum plate-girder weight of every platform boiler is at about 400t, and its lifting work is always the most important thing.The hanging instrument that current boiler girder adopts in hoisting process all exist hanging built on the sand, large girder rocks back and forth in hanging process problem, make hanging operation there is potential safety hazard.
Utility model content:
Technical problem to be solved in the utility model is: provide a kind of hanging in process to lift by crane firm New-type boiler large girder hanging instrument.
The technical scheme that the utility model is taked for technical solution problem is:
A kind of New-type boiler large girder hanging instrument, comprise elongated spill hanging board beam, left horizontal stroke " U " type card adapter plate and right horizontal stroke " U " type card adapter plate, described elongated spill hanging board beam bottom symmetrical is provided with left hanging nose and right hanging nose, described left hanging nose lower end is fixedly installed left suspension ring, described left suspension ring inside wears the first steel rope, described right hanging nose lower end is fixedly installed right suspension ring, and described right suspension ring inside wears the second steel rope; Two transverse arm ends of described left horizontal stroke " U " type card adapter plate are respectively arranged with upper left hole for hoist and lower-left hole for hoist, and two transverse arm ends of described right horizontal stroke " U " type card adapter plate are respectively arranged with upper right hole for hoist and bottom right hole for hoist; Described first steel rope one end is flexibly connected with upper left hole for hoist, the other end is flexibly connected with bottom right hole for hoist, and described second steel rope one end is flexibly connected with upper right hole for hoist, the other end is flexibly connected with lower-left hole for hoist.
Top, described elongated spill hanging board beam two ends is respectively arranged with left suppending hole and right suppending hole; The internal diameter width of described left horizontal stroke " U " type card adapter plate and right horizontal stroke " U " type card adapter plate all matches with the thickness of boiler girder.
Two transverse arm length of described left horizontal stroke " U " type card adapter plate and right horizontal stroke " U " type card adapter plate are all inconsistent,
The length of lower cross arm is 5/4 of Top Crossbeam length.
When lifting uses, left horizontal stroke " U " type card adapter plate and right horizontal stroke " U " type card adapter plate respectively clamping live the dual-side of boiler girder, be through in left and right suspension ring because the first steel rope and the second steel rope all overlap, first steel rope one end is flexibly connected with upper left hole for hoist, the other end is flexibly connected with bottom right hole for hoist, second steel rope one end is flexibly connected with upper right hole for hoist, the other end is flexibly connected with lower-left hole for hoist, the smoothness that large girder dual-side can be regulated back and forth to lift by suspension ring like this, makes hoisting process more firmly firm.
The utility model is reasonable in design, structure is simple, and lifting operation is firmly firm, provides technical guarantee to safety in production, has good practical value.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is further explained and illustrate:
See Fig. 1, a kind of New-type boiler large girder hanging instrument, comprise elongated spill hanging board beam 2, left horizontal stroke " U " type card adapter plate 9 and right horizontal stroke " U " type card adapter plate 10, elongated spill hanging board beam 2 bottom symmetrical is provided with left hanging nose 3 and right hanging nose 4, left suspension ring 5 are fixedly installed in left hanging nose 3 lower end, wear the first steel rope 7 in left suspension ring 5 inside, be fixedly installed right suspension ring 6 in right hanging nose 4 lower end, wear the second steel rope 8 in right suspension ring 6 inside; Be respectively arranged with upper left hole for hoist 11 and lower-left hole for hoist 12 in two transverse arm ends of left horizontal stroke " U " type card adapter plate 9, be respectively arranged with upper right hole for hoist 14 and bottom right hole for hoist 13 in two transverse arm ends of right horizontal stroke " U " type card adapter plate 10; First steel rope 7 one end is flexibly connected with upper left hole for hoist 11, the other end is flexibly connected with bottom right hole for hoist 13, and second steel rope 8 one end is flexibly connected with upper right hole for hoist 14, the other end is flexibly connected with lower-left hole for hoist 12.
Top, described elongated spill hanging board beam 2 two ends is respectively arranged with left suppending hole 1 and right suppending hole 15; The internal diameter width of left horizontal stroke " U " type card adapter plate 9 and right horizontal stroke " U " type card adapter plate 10 all matches with the thickness of boiler girder.
Wherein: two transverse arm length of left horizontal stroke " U " type card adapter plate 9 and right horizontal stroke " U " type card adapter plate 10 are all inconsistent, and the length of lower cross arm is 5/4 of Top Crossbeam length.
When lifting uses, left horizontal stroke " U " type card adapter plate 9 and right horizontal stroke " U " type card adapter plate 10 respectively clamping live the dual-side of boiler girder, a left side is through because the first steel rope 7 and the second steel rope 8 all overlap, in right suspension ring, first steel rope 7 one end is flexibly connected with upper left hole for hoist 11, the other end is flexibly connected with bottom right hole for hoist 13, second steel rope 8 one end is flexibly connected with upper right hole for hoist 14, the other end is flexibly connected with lower-left hole for hoist 12, a left side can be through by regulating sleeve, the smoothness that the steel rope of right suspension ring inside regulates large girder dual-side to lift back and forth, make hoisting process more firmly firm.
The utility model is reasonable in design, structure is simple, and lifting operation is firmly firm, provides technical guarantee to safety in production, has good practical value.
Claims (3)
1. a New-type boiler large girder hanging instrument, comprise elongated spill hanging board beam (2), left horizontal stroke " U " type card adapter plate (9) and right horizontal stroke " U " type card adapter plate (10), it is characterized in that: described elongated spill hanging board beam (2) bottom symmetrical is provided with left hanging nose (3) and right hanging nose (4), described left hanging nose (3) lower end is fixedly installed left suspension ring (5), described left suspension ring (5) inside wears the first steel rope (7), described right hanging nose (4) lower end is fixedly installed right suspension ring (6), and described right suspension ring (6) inside wears the second steel rope (8); Two transverse arm ends of described left horizontal stroke " U " type card adapter plate (9) are respectively arranged with upper left hole for hoist (11) and lower-left hole for hoist (12), and two transverse arm ends of described right horizontal stroke " U " type card adapter plate (10) are respectively arranged with upper right hole for hoist (14) and bottom right hole for hoist (13); Described first steel rope (7) one end is flexibly connected with upper left hole for hoist (11), the other end is flexibly connected with bottom right hole for hoist (13), and described second steel rope (8) one end is flexibly connected with upper right hole for hoist (14), the other end is flexibly connected with lower-left hole for hoist (12).
2. New-type boiler large girder hanging instrument according to claim 1, is characterized in that: described elongated spill hanging board beam (2) top, two ends is respectively arranged with left suppending hole (1) and right suppending hole (15); The internal diameter width of described left horizontal stroke " U " type card adapter plate (9) and right horizontal stroke " U " type card adapter plate (10) all matches with the thickness of boiler girder.
3. New-type boiler large girder hanging instrument according to claim 1, it is characterized in that: two transverse arm length of described left horizontal stroke " U " type card adapter plate (9) and right horizontal stroke " U " type card adapter plate (10) are all inconsistent, and the length of lower cross arm is 5/4 of Top Crossbeam length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626446.5U CN204823666U (en) | 2015-08-19 | 2015-08-19 | Novel instrument is hung to big plate -girder of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626446.5U CN204823666U (en) | 2015-08-19 | 2015-08-19 | Novel instrument is hung to big plate -girder of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204823666U true CN204823666U (en) | 2015-12-02 |
Family
ID=54681289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626446.5U Expired - Fee Related CN204823666U (en) | 2015-08-19 | 2015-08-19 | Novel instrument is hung to big plate -girder of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204823666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758602A (en) * | 2018-08-11 | 2018-11-06 | 中国电建集团贵州电力设计研究院有限公司 | A kind of construction method for boiler girder lifting |
| CN110171783A (en) * | 2019-05-13 | 2019-08-27 | 中国电建集团山东电力建设第一工程有限公司 | A kind of tower boiler hoisting of slab beam method |
-
2015
- 2015-08-19 CN CN201520626446.5U patent/CN204823666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758602A (en) * | 2018-08-11 | 2018-11-06 | 中国电建集团贵州电力设计研究院有限公司 | A kind of construction method for boiler girder lifting |
| CN110171783A (en) * | 2019-05-13 | 2019-08-27 | 中国电建集团山东电力建设第一工程有限公司 | A kind of tower boiler hoisting of slab beam method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450001 the 1-11 floor of No. 2, No. 2, Changchun Road, Zhengzhou high and New Technology Industrial Development Zone, Henan Province Patentee after: Henan No.1 Thermal Power Construction Co., Ltd. Address before: 450001 Henan Province, Zhengzhou city high tech Development Zone Long Chun road and Holly Street intersection Patentee before: Henan No.1 Thermal Power Construction Co. |
|
| 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: 20151202 Termination date: 20190819 |