CN2703076Y - non-column self-climbing formwork - Google Patents
non-column self-climbing formwork Download PDFInfo
- Publication number
- CN2703076Y CN2703076Y CN 200420026928 CN200420026928U CN2703076Y CN 2703076 Y CN2703076 Y CN 2703076Y CN 200420026928 CN200420026928 CN 200420026928 CN 200420026928 U CN200420026928 U CN 200420026928U CN 2703076 Y CN2703076 Y CN 2703076Y
- Authority
- CN
- China
- Prior art keywords
- template
- large form
- bolt holes
- channel steel
- construction
- 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
- 238000009415 formwork Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 244000261422 Lysimachia clethroides Species 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 241000272814 Anser sp. Species 0.000 abstract 1
- 230000009194 climbing Effects 0.000 description 7
- 230000009191 jumping Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A non-column self-climbing template is characterized in that the lower part of two vertical side ribs of a large template extends for a section of length and is provided with bolt holes; the lifting frame is of a lattice type steel structure, has two types of lengths, namely a long type and a short type, and consists of a pair of channel steel, the top of the channel steel is provided with a goose head and 1-2 guide pulleys, the bottom of the channel steel is provided with bolt holes, and bolts penetrate through the bolt holes and are fixed on vertical ribs of the large template; the hoister is a lever block arranged at the top of the large formwork. The advantages are that the tool post which is 3 times as large as the height of the template and is independently fixed on the wall body is cancelled, thereby reducing the dead weight, quickening the construction progress and saving the equipment investment. The method is suitable for the construction of high-rise building simple structures and shear wall structures.
Description
The utility model belongs to the building operations jumping formwork, and particularly a kind of no post of pillar that do not need is from the creeping formwork plate.
In building operations, tubular construction for highrise building, the concrete work of shear wall structure, the normal large form that adopts, climbing forms or jumping formwork construction, in the living lifting process successively of jumping formwork, do not contact with the concrete wall that has watered, has firm supporting, adjustment is quick, easy to loading and unloading, be easy to maintenance, advantages such as operating efficiency height, and when obtaining being applied to general existing jumping formwork and using, must have and support and the fixing tool post used of jumping formwork, the length of tool post needs 3 times of template height usually, could satisfy the needs that climb, in the process of climbing, need correspondingly promote tool post, as the support of next step template, operation is loaded down with trivial details.
The purpose of this utility model is, designs a kind of lifting appliance of jumping formwork of simplification, do not rely on tool post can realize that climbing of template is in place, to alleviate the weight of plate device, simplifies construction technology, improves efficiency of construction.
No post of the present utility model is made up of large form, hoisting frame, elevator from the creeping formwork plate, it is characterized in that, large form has perpendicular rib bottom, two limits to extend a segment length, is provided with bolt hole;
Hoisting frame is the lattice steel work, and length has long and short two kinds, is made up of a pair of channel-section steel, and the top is provided with gooseneck boom and 1～2 leading block, and the bottom is provided with bolt hole, penetrates on the perpendicular rib that is bolted to large form;
Elevator is the Lever Blocks that is arranged on the large form top.
Using method of the present utility model is, by the body of wall shape creeping formwork template is set, and every large form takes away a width, the floor height height.As certain piece large form of desiring to climb, earlier suspension centre and cable wire are set at these two ends, piece large form top, hoisting frame is set at adjacent left and right two big mould utmost point tops and promotes Lever Blocks, hoisting frame is fixed on the perpendicular rib of large form, will erect rib and be fixed by bolts on the body of wall.Rely on adjacent left and right two large forms for supporting, pull Lever Blocks, a last story height can climb this piece large form to.The large form that puts in place climbing passes perpendicular rib with bolt and is fixed on the body of wall, the hoisting frame that length is short and promote the top that Lever Blocks is installed to the large form that puts in place of newly climbing, at two ends, adjacent left and right large form top suspension centre and cable wire are set, rely on the large form that puts in place that newly climbs to support, with adjacent two large forms last floor that climbs, so alternately climbing gets final product.
No post of the present utility model is compared with existing jumping formwork from the creeping formwork plate, has advantage to be, nearly 3 times of large form height, the tool post of independent stationary on body of wall have been cancelled, hoisting frame height of today only is more than 1 times of large form height, has therefore alleviated deadweight, has saved material; On construction technology, saved the operation of the tool post that climbs, accelerated construction speed, saved equipment investment.Be applicable to tube structure of high-rise building, shear wall structure construction, can solve climbing of the whole templates of inner, external wall, form the creeping formwork integral framework.
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the constructional drawing of no post from the creeping formwork plate;
Fig. 2 is the working procedure figure of no post from the creeping formwork plate;
As seen from the figure, no post is made up of large form, hoisting frame, elevator from the creeping formwork plate, it is characterized in that, large form 1 has perpendicular rib bottom, two limits to extend a segment length, is provided with bolt hole 2;
Hoisting frame 3 is the lattice steel work, and length has two kinds, is made up of a pair of channel-section steel, and the top is provided with gooseneck boom 4 and 1～2 leading block 5, and the bottom is provided with bolt hole, penetrates on the perpendicular rib that is bolted to large form;
Elevator is the Lever Blocks that is arranged on the large form top.
Claims (1)
1, a kind of no post is made up of large form, hoisting frame, elevator from the creeping formwork plate, it is characterized in that, large form has perpendicular rib bottom, two limits to extend a segment length, is provided with bolt hole;
Hoisting frame is the lattice steel work, and length has long and short two kinds, is made up of a pair of channel-section steel, and the top is provided with gooseneck boom and 1～2 leading block, and the bottom is provided with bolt hole, penetrates on the perpendicular rib that is bolted to large form;
Elevator is the Lever Blocks that is arranged on the large form top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420026928 CN2703076Y (en) | 2004-05-10 | 2004-05-10 | non-column self-climbing formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420026928 CN2703076Y (en) | 2004-05-10 | 2004-05-10 | non-column self-climbing formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703076Y true CN2703076Y (en) | 2005-06-01 |
Family
ID=34771466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420026928 Expired - Fee Related CN2703076Y (en) | 2004-05-10 | 2004-05-10 | non-column self-climbing formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703076Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174287A (en) * | 2013-03-18 | 2013-06-26 | 中天建设集团有限公司 | One-sided engine driven form erecting support at deformation joint position |
| CN106812307A (en) * | 2017-03-31 | 2017-06-09 | 中国化学工程第七建设有限公司 | A kind of constructing device of reinforced concrete structure |
-
2004
- 2004-05-10 CN CN 200420026928 patent/CN2703076Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174287A (en) * | 2013-03-18 | 2013-06-26 | 中天建设集团有限公司 | One-sided engine driven form erecting support at deformation joint position |
| CN103174287B (en) * | 2013-03-18 | 2015-03-25 | 中天建设集团有限公司 | One-sided engine driven form erecting support at deformation joint position wall |
| CN106812307A (en) * | 2017-03-31 | 2017-06-09 | 中国化学工程第七建设有限公司 | A kind of constructing device of reinforced concrete structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |