CN107128794A - Prefabricated superimposed sheet hanging method - Google Patents
Prefabricated superimposed sheet hanging method Download PDFInfo
- Publication number
- CN107128794A CN107128794A CN201710454462.4A CN201710454462A CN107128794A CN 107128794 A CN107128794 A CN 107128794A CN 201710454462 A CN201710454462 A CN 201710454462A CN 107128794 A CN107128794 A CN 107128794A
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- China
- Prior art keywords
- superimposed sheet
- piece
- profile steel
- lug
- rigging
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to a kind of prefabricated superimposed sheet hanging method, including superimposed sheet hoisting beam, the connection hanger for connecting tower crane and superimposed sheet hoisting beam is provided with the top of superimposed sheet hoisting beam；The H profile steel bottom position corresponding with connection hanger is provided with inside lug；Outside lug is provided with the outside of inside lug；Connection hanger is connected by rigging with the suspension hook of tower crane；First piece of superimposed sheet is connected with H profile steel；Second piece of superimposed sheet is connected with H profile steel；Second piece of superimposed sheet is reached with regard to site, rigging is extractd and is connected with second piece of superimposed sheet, first piece of superimposed sheet being reached to, extract rigging with regard to site is connected with first piece of superimposed sheet.The prefabricated superimposed sheet hanging method of the present invention, superimposed sheet is lifted using special hanger, and highly versatile is hardly damaged, it can be used for a long time, reduce the lifting time, improve the service efficiency of tower crane, improve superimposed sheet installation effectiveness, accelerate site operation speed, reduce artificial, reduction engineering cost.
Description
Technical field
It is to be related to a kind of prefabricated superimposed sheet hanging method specifically the present invention relates to a kind of construction techniques.
Background technology
In assembled-type house construction, during traditional prefabricated superimposed sheet lifting, suspension centre is done using the girder rib on superimposed sheet, altogether
Set at 4 points, the steel wire rope hook connection of steel wire rope one end and tower crane, the other end is hooked on the suspension centre of girder rib, and tower crane is each only
One piece can be lifted, especially in 10 to 30 layers of building of civil high storey, slower during because of tower crane operation, floor is got over high tower crane operation and existed
Holding time is more long in lifting process, and tower crane will also lift the materials such as reinforcing bar, template, flitch, the lifting of in-situ precast superimposed sheet,
Installation rate is slow, low construction efficiency.
The content of the invention
For above-mentioned deficiency of the prior art, the present invention provides a kind of simple in construction, easy to operate, safe and reliable, carries
The prefabricated superimposed sheet hanging method of high efficiency of construction.
The technical solution used in the present invention is：
A kind of prefabricated superimposed sheet hanging method,
Including superimposed sheet hoisting beam, superimposed sheet hoisting beam is H profile steel；
The connection hanger for connecting tower crane and superimposed sheet hoisting beam is provided with the top of the H profile steel；
The H profile steel bottom position corresponding with connection hanger is provided with inside lug；It is provided with the outside of inside lug outer
Side hanger；
Inside lug and outside lug are used to connect superimposed sheet；
Specific lifting step is as follows：
Connection hanger is connected by rigging with the suspension hook of tower crane first；
First piece of superimposed sheet is connected with H profile steel；
The inside lug of the inside lug of H profile steel left end and right-hand member is connected by rigging with superimposed sheet lifting point respectively；
The distance of the inside lug of H profile steel left end and the inside lug of right-hand member is equal to lifting point and right side on the left of first piece of superimposed sheet
Lifting point distance；
Second piece of superimposed sheet is connected with H profile steel；
First piece of superimposed sheet is risen and is raised to 1 meter of height and moves to square upstairs to second piece of overlapping；
The outside lug of the outside lug of H profile steel left end and right-hand member is connected by rigging with second piece of superimposed sheet lifting point respectively
Connect；
The distance of the outside lug of H profile steel left end and the outside lug of right-hand member is more than lifting point and right side on the left of second piece of superimposed sheet
Lifting point distance；
Superimposed sheet departs from H profile steel step：
Second piece of superimposed sheet is reached with regard to site, after second piece of superimposed sheet is in place, rigging is extractd and is connected with second piece of superimposed sheet, and
Rigging is put into first piece of superimposed sheet top；
First piece of superimposed sheet is reached with regard to site, first piece of superimposed sheet is extractd rigging and be connected with first piece of superimposed sheet afterwards in place.
First piece of superimposed sheet hoisting rig is 1.5 meters * 4, and second piece of superimposed sheet hoisting rig is the iron of 3 meters * 4
Chain.
The superimposed sheet left side lifting point and right side lifting point are two.
Right side hoisting rig phase of the left side hoisting rig of first piece of superimposed sheet of the lifting with lifting first piece of superimposed sheet
It is mutually parallel.
Lift the right side hoisting rig and H types of second piece of superimposed sheet of left side hoisting rig and lifting of second piece of superimposed sheet
Steel and superimposed sheet constitute an isosceles trapezoid.
The connection hanger is separately positioned on the inner side at H profile steel two ends；It is described connection hanger be to the distance of H profile steel distal end
To 4-5 times of near-end distance.
The beneficial effect of the present invention compared with the prior art：
The prefabricated superimposed sheet hanging method of the present invention, superimposed sheet is lifted using special hanger, and highly versatile is hardly damaged, can be long-term
Use, reduce the lifting time, improve the service efficiency of tower crane, improve superimposed sheet installation effectiveness, accelerate site operation speed, subtract
It is few artificial, reduce engineering cost.
Brief description of the drawings
Fig. 1 is the superimposed sheet hoisting structure schematic diagram of prefabricated superimposed sheet hanging method of the invention；
Fig. 2 is first piece of superimposed sheet overlooking the structure diagram of prefabricated superimposed sheet hanging method of the invention；
Fig. 3 is the superimposed sheet lifting dimensional structure diagram of prefabricated superimposed sheet hanging method of the invention.
Embodiment
Referring to the drawings and embodiment the present invention will be described in detail：
Knowable to accompanying drawing 1-3, a kind of prefabricated superimposed sheet hanging method,
Including superimposed sheet hoisting beam 1, superimposed sheet hoisting beam 1 is H profile steel；
The connection hanger 2 for connecting tower crane and superimposed sheet hoisting beam is provided with the top of the H profile steel；
The H profile steel bottom position corresponding with connection hanger 2 is provided with inside lug 3；It is provided with the outside of inside lug
Outside lug 4；
Inside lug 3 and outside lug 4 are used to connect superimposed sheet；
Specific lifting step is as follows：
Connection hanger 2 is connected by rigging with the suspension hook of tower crane first；
First piece of superimposed sheet 5 is connected with H profile steel；
The inside lug of the inside lug of H profile steel left end and right-hand member is connected by rigging with superimposed sheet lifting point respectively；
The distance of the inside lug of H profile steel left end and the inside lug of right-hand member is equal to first piece of left side lifting point 7 of superimposed sheet 5 and the right side
The distance of side lifting point 8；
Second piece of superimposed sheet 6 is connected with H profile steel；
First piece of superimposed sheet 5 is raised to 1 meter of height and moved to second piece of top of superimposed sheet 6；
The outside lug 4 of the outside lug 4 of H profile steel left end and right-hand member is passed through into rigging and second piece of lifting point of superimposed sheet 6 respectively
It is connected；
The distance of the outside lug of H profile steel left end and the outside lug of right-hand member is more than on the left of second piece of superimposed sheet lifting point 10 and the
The distance of lifting point 11 on the right side of two pieces of superimposed sheets；
Superimposed sheet departs from H profile steel step：
Second piece of superimposed sheet 6 is reached with regard to site, after second piece of superimposed sheet 6 is in place, rigging 9 is extractd and connects with second piece of superimposed sheet 6
Connect, and rigging is put into first piece of top of superimposed sheet 5；
First piece of superimposed sheet 5 is reached with regard to site, extract rigging 9 after first piece of superimposed sheet 5 is in place connects with first piece of superimposed sheet 5
Connect.
First piece of superimposed sheet hoisting rig is 1.5 meters * 4, and second piece of superimposed sheet hoisting rig is the iron of 3 meters * 4
Chain.
The superimposed sheet left side lifting point and right side lifting point are two.
Right side hoisting rig phase of the left side hoisting rig of first piece of superimposed sheet of the lifting with lifting first piece of superimposed sheet
It is mutually parallel.
The right side hoisting rig of second piece of superimposed sheet of the left side hoisting rig of second piece of superimposed sheet of the lifting and lifting is in V
Font；
Lift second piece of superimposed sheet of left side hoisting rig and lifting of second piece of superimposed sheet right side hoisting rig and H profile steel and
Superimposed sheet constitutes an isosceles trapezoid.
The connection hanger is separately positioned on the inner side at H profile steel two ends；It is described connection hanger be to the distance of H profile steel distal end
To 4-5 times of near-end distance.
The making of superimposed sheet hoisting appliance：
It is 4 meters that the main body of suspender pricks H profile steel 200*200*8*12 length from heat, is being set at the top of H profile steel at two ends 1/3 at two
Hanger（From 12mm*140mm*110mm）, this hanger is that tower crane is connected hanger with suspender.At H profile steel bottom two ends 1/3 and end
Hanger everywhere is set at the inside 200mm in portion（From 10mm*140mm*110mm）, this hanger is that superimposed sheet is connected hanger with suspender；
Have to set at hanger in H profile steel and strengthen strength, strengthen strength and use 10mm steel plates.
The prefabricated superimposed sheet hanging method of the present invention, the position for connecting tower crane and the connection hanger of superimposed sheet hoisting beam can
To be arranged between inside lug and outside lug；Connection hanger quantity can increase to 3 as needed, and what is once lifted is folded
Plywood quantity can increase to 3-6 blocks, and therefore the length of corresponding H profile steel lengthen.
The prefabricated superimposed sheet hanging method of the present invention, superimposed sheet is lifted using special hanger, and highly versatile is hardly damaged, can
It is used for a long time, reduces the lifting time, improve the service efficiency of tower crane, improve superimposed sheet installation effectiveness, accelerates site operation speed
Degree, reduces artificial, reduction engineering cost.
The above described is only a preferred embodiment of the present invention, not making any formal to the structure of the present invention
Limitation.Any simple modification, equivalent variations and modification that every technical spirit according to the present invention is made to above example,
Belong in the range of technical scheme.
Claims (6)
1. a kind of prefabricated superimposed sheet hanging method, it is characterised in that
Including superimposed sheet hoisting beam, superimposed sheet hoisting beam is H profile steel；
The connection hanger for connecting tower crane and superimposed sheet hoisting beam is provided with the top of the H profile steel；
The H profile steel bottom position corresponding with connection hanger is provided with inside lug；It is provided with the outside of inside lug outer
Side hanger；
Inside lug and outside lug are used to connect superimposed sheet；
Specific lifting step is as follows：
Connection hanger is connected by rigging with the suspension hook of tower crane first；
First piece of superimposed sheet is connected with H profile steel；
The inside lug of the inside lug of H profile steel left end and right-hand member is connected by rigging with superimposed sheet lifting point respectively；
The distance of the inside lug of H profile steel left end and the inside lug of right-hand member is equal to lifting point and right side on the left of first piece of superimposed sheet
Lifting point distance；
Second piece of superimposed sheet is connected with H profile steel；
First piece of superimposed sheet is risen and is raised to 1 meter of height and moves to square upstairs to second piece of overlapping；
The outside lug of the outside lug of H profile steel left end and right-hand member is connected by rigging with second piece of superimposed sheet lifting point respectively
Connect；
The distance of the outside lug of H profile steel left end and the outside lug of right-hand member is more than lifting point and right side on the left of second piece of superimposed sheet
Lifting point distance；
Superimposed sheet departs from H profile steel step：
Second piece of superimposed sheet is reached with regard to site, after second piece of superimposed sheet is in place, rigging is extractd and is connected with second piece of superimposed sheet, and
Rigging is put into first piece of superimposed sheet top；
First piece of superimposed sheet is reached with regard to site, first piece of superimposed sheet is extractd rigging and be connected with first piece of superimposed sheet afterwards in place.
2. prefabricated superimposed sheet hanging method according to claim 1, it is characterised in that：First piece of superimposed sheet hoisting rig
For 1.5 meters * 4, second piece of superimposed sheet hoisting rig is the iron chains of 3 meters * 4.
3. prefabricated superimposed sheet hanging method according to claim 1, it is characterised in that：Lifting point and the right side on the left of the superimposed sheet
Side lifting point is two.
4. prefabricated superimposed sheet hanging method according to claim 1, it is characterised in that：A left side for first piece of superimposed sheet of the lifting
Side hoisting rig is parallel to each other with lifting the right side hoisting rig of first piece of superimposed sheet.
5. prefabricated superimposed sheet hanging method according to claim 1, it is characterised in that：Hung on the left of second piece of superimposed sheet of lifting
The right side hoisting rig and H profile steel and superimposed sheet for filling second piece of superimposed sheet of rigging and lifting constitute an isosceles trapezoid.
6. prefabricated superimposed sheet hanging method according to claim 1, it is characterised in that：The connection hanger is separately positioned on H
The inner side at shaped steel two ends；The connection hanger to the distance of H profile steel distal end be to 4-5 times of near-end distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454462.4A CN107128794A (en) | 2017-06-16 | 2017-06-16 | Prefabricated superimposed sheet hanging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454462.4A CN107128794A (en) | 2017-06-16 | 2017-06-16 | Prefabricated superimposed sheet hanging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107128794A true CN107128794A (en) | 2017-09-05 |
Family
ID=59733986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710454462.4A Pending CN107128794A (en) | 2017-06-16 | 2017-06-16 | Prefabricated superimposed sheet hanging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107128794A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643431A (en) * | 2018-05-23 | 2018-10-12 | 中国矿业大学 | A kind of fire-resistance hollow superimposed sheet and floor plates |
| CN109083268A (en) * | 2018-10-29 | 2018-12-25 | 中国冶集团有限公司 | Narrow more barrier zone bilayer differing tilt angles vestibules once lift installation method |
| CN113264443A (en) * | 2021-05-11 | 2021-08-17 | 中铁二局集团有限公司 | Tandem type hoisting method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4327944A (en) * | 1978-12-08 | 1982-05-04 | Charles Langloy | Tongs designed to lift and handle metal sheets and similar materials |
| KR20110037676A (en) * | 2009-10-07 | 2011-04-13 | 고려대학교 산학협력단 | Jig for lifting wall and column pre-fabricated steel bar and lifting method using jig |
| CN203333139U (en) * | 2013-06-25 | 2013-12-11 | 中国十七冶集团有限公司 | Retractable balance hanging rod device of superposed sheets |
| CN203754229U (en) * | 2014-03-05 | 2014-08-06 | 曾福英 | Building concrete prefabricated superimposed sheet hanger |
| CN204588444U (en) * | 2015-03-16 | 2015-08-26 | 邯郸市曙光新型建材科技有限公司 | Prefabricated superimposed sheet special hanger |
| CN205527291U (en) * | 2015-11-25 | 2016-08-31 | 中天建设集团有限公司 | A frame type frame for hoisting two superimposed sheets |
| CN205838325U (en) * | 2016-07-28 | 2016-12-28 | 龙信建设集团有限公司 | Fabricated construction superimposed sheet string hangs construction special hanger |
| CN106429793A (en) * | 2016-11-18 | 2017-02-22 | 成都建工工业化建筑有限公司 | Hoisting balance beam provided with pulley device |
-
2017
- 2017-06-16 CN CN201710454462.4A patent/CN107128794A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4327944A (en) * | 1978-12-08 | 1982-05-04 | Charles Langloy | Tongs designed to lift and handle metal sheets and similar materials |
| KR20110037676A (en) * | 2009-10-07 | 2011-04-13 | 고려대학교 산학협력단 | Jig for lifting wall and column pre-fabricated steel bar and lifting method using jig |
| CN203333139U (en) * | 2013-06-25 | 2013-12-11 | 中国十七冶集团有限公司 | Retractable balance hanging rod device of superposed sheets |
| CN203754229U (en) * | 2014-03-05 | 2014-08-06 | 曾福英 | Building concrete prefabricated superimposed sheet hanger |
| CN204588444U (en) * | 2015-03-16 | 2015-08-26 | 邯郸市曙光新型建材科技有限公司 | Prefabricated superimposed sheet special hanger |
| CN205527291U (en) * | 2015-11-25 | 2016-08-31 | 中天建设集团有限公司 | A frame type frame for hoisting two superimposed sheets |
| CN205838325U (en) * | 2016-07-28 | 2016-12-28 | 龙信建设集团有限公司 | Fabricated construction superimposed sheet string hangs construction special hanger |
| CN106429793A (en) * | 2016-11-18 | 2017-02-22 | 成都建工工业化建筑有限公司 | Hoisting balance beam provided with pulley device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643431A (en) * | 2018-05-23 | 2018-10-12 | 中国矿业大学 | A kind of fire-resistance hollow superimposed sheet and floor plates |
| CN109083268A (en) * | 2018-10-29 | 2018-12-25 | 中国冶集团有限公司 | Narrow more barrier zone bilayer differing tilt angles vestibules once lift installation method |
| CN113264443A (en) * | 2021-05-11 | 2021-08-17 | 中铁二局集团有限公司 | Tandem type hoisting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |
|
| RJ01 | Rejection of invention patent application after publication |