CN202347846U - Simple lifting setting stair steel moulding plate - Google Patents
Simple lifting setting stair steel moulding plate Download PDFInfo
- Publication number
- CN202347846U CN202347846U CN2011205275939U CN201120527593U CN202347846U CN 202347846 U CN202347846 U CN 202347846U CN 2011205275939 U CN2011205275939 U CN 2011205275939U CN 201120527593 U CN201120527593 U CN 201120527593U CN 202347846 U CN202347846 U CN 202347846U
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- crossbeam
- moulding plate
- stair steel
- anchored
- adjustable
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Abstract
The utility model discloses a simple lifting setting stair steel moulding plate. The simple lifting setting stair steel moulding plate comprises a moulding plate main body; the moulding plate comprises two first cross beams which are distributed on two sides of the top of the moulding plate main body; the first cross beams are fastened on the moulding plate main body through two adjustable supports adjustably fixed at two ends of the first cross beams and a plurality of fixing supports distributed between the two adjustable supports; the first ends of the two first cross beams and the second ends of the two first cross beams are fixedly connected through a second cross beam; and the two ends of each first cross beam are adjustably lifted on a cross beam at the bottom of a moulding plate climbing system. Due to the adoption of the simple lifting setting stair steel moulding plate, the setting stair steel moulding plate which can be lifted automatically when cast-in-place reinforced concrete floor slabs are constructed in a core tube in a tube-in-tube structure of an ultra high building is implemented, and the problems that the stair steel moulding plate cannot be lifted by using mechanical equipment, and the labor intensity of manual transportation is high can be solved.
Description
Technical field
The utility model relates to a kind of stair steel form, refers to a kind of simple and easy lift-type regularization stair steel form especially.
Background technology
In the construction of superelevation layer tube in tube structure; The many employings of core tube vertical reinforcement concrete component are adhered to through supporting body or are bearing in constructing as template system and protection system from the climbing type climbing form system on the concrete structure, and horizontal member and stair then water construction after muscle is got rid of in the follow-up of creeping formwork bottom.Development along with template system tool degree; The regularization stair steel form that adopts during the construction in-situ reinforced concrete slab is more and more many; But main body adopts in the engineering of climbing form system construction in superelevation layer core tube; Bigger because of component quality when adopting regularization stair steel form, a dead lift is difficulty very, and it is big whenever to build labor strength of a flight of stairs carrying.Ordinary construction stair construction stair steel form generally adopts tower crane to promote, but stops that owing to the top creeping formwork tower crane suspension hook can't be in place in the tube in tube structure, therefore can not use tower crane to realize promoting.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art; And a kind of simple and easy lift-type regularization stair steel form is provided; The regularization stair steel form that can promote voluntarily when having realized the construction of in superelevation layer tube in tube structure core tube in-situ reinforced concrete slab solves the stair steel form and can't use plant equipment to promote and the big problem of a dead lift labour intensity.
The technical scheme that realizes above-mentioned purpose is:
A kind of simple and easy lift-type regularization stair steel form of the utility model comprises:
One main template body; Said template comprises two first crossbeams that are distributed in both sides, said main template body top respectively, and said first crossbeam is fixed in two adjustable supports at the said first crossbeam both ends through adjustable ground and the plurality of fixed support that is distributed between said two adjustable supports is anchored on the said main template body; First end of said two first crossbeams and second end of said two first crossbeams are fastenedly connected through one second crossbeam respectively; The two ends adjustable ground of said first crossbeam is hung on the crossbeam of climbing form system bottom.
The two ends of above-mentioned first crossbeam respectively are fastened with suspension ring, wear in each said suspension ring and be fixed with a wire rope, and the top of said wire rope are set in said crossbeam and through a plurality of snap ring adjustable grounds and are anchored on the pulley of said crossbeam.
Above-mentioned adjustable supports comprises an adjusting screw and a base, and said adjusting screw is anchored on the said main template body through base; Said first crossbeam is bolted on the said adjusting screw through the mantle fiber tube adjustable ground that is anchored on the said first crossbeam both ends.
A plurality of concrete pad are preset at the two ends of above-mentioned main template body, and said base is anchored on the said concrete pad.
The utility model has been owing to adopted above technical scheme, makes it have following beneficial effect to be:
The bottom operating platform crossbeam of the climbing form system above utilizing is as the load fine strain of millet of lifting appliance; Utilize the condition of the synchronous construction of cast-in-place concrete structure up and down; The every lifting of creeping formwork once; Realize once promoting, thereby time, manual work or the machine-team of mechanical liftings such as saving manual work or tower crane solve the tower crane suspension hook and can't be lowered to creeping formwork bottom and the big problem of a dead lift labour intensity.Pulley and snap ring, thus the distance between typing stair steel form and the creeping formwork bottom operating platform crossbeam freely controlled, and the adjustment of steel form vertical direction position realizes the simple and easy lifting of below set shaped steel formwork when realizing the floor height variation or hindering other operations constructions.Adjustable supports bottom base position shifts to an earlier date prefabricated and concrete floor stack pile, with the concrete block of label, base support digs out saving of work and time thereby need not to place tub or be cast in to wait in the concrete to build to pick after the completion again during construction on cushion block.
Description of drawings
Fig. 1 is the structural representation of the simple and easy lift-type regularization of the utility model stair steel form;
Fig. 2 is the elevation of the simple and easy lift-type regularization of the utility model stair steel form;
Fig. 3 is the adjustable supports of the simple and easy lift-type regularization of the utility model stair steel form and the syndeton sketch map of first crossbeam and main template body;
Fig. 4 is a portion connecting structure sketch map on the wire rope of the simple and easy lift-type regularization of the utility model stair steel form.
The specific embodiment
Below in conjunction with specific embodiment the utility model is described further.
See also Fig. 1, Fig. 2, a kind of simple and easy lift-type regularization stair steel form of the utility model comprises:
One main template body 1; Template comprises that two first crossbeam, 2, the first crossbeams 2 that are distributed in both sides, main template body 1 top respectively are fixed in two adjustable supports 3 at said first crossbeam 2 both ends and are distributed in two plurality of fixed supports 4 between the adjustable supports 3 through adjustable ground and is anchored on the main template body 1; First end 21 of two first crossbeams 2 and second end 22 of two first crossbeams are fastenedly connected through one second crossbeam 5 respectively; The two ends adjustable ground of first crossbeam 2 is hung on the crossbeam 61 of a climbing form system 6 bottom operating platforms.
The bottom operating platform crossbeam 61 of the climbing form system 6 above utilizing is as the load fine strain of millet of lifting appliance; Utilize the condition of the synchronous construction of cast-in-place concrete structure up and down; Climbing form system 6 every liftings once; Realize once promoting, thereby time, manual work or the machine-team of mechanical liftings such as saving manual work or tower crane solve the tower crane suspension hook and can't be lowered to climbing form system 6 bottoms and the big problem of a dead lift labour intensity.
See also Fig. 1, Fig. 3, a plurality of concrete pad 11 are preset at the two ends of main template body 1, and adjustable supports 3 comprises an adjusting screw 31 and a base 32, and adjusting screw 31 is anchored on the concrete pad 11 of main template body 1 through base 32; First crossbeam 2 is bolted on the adjusting screw 31 through mantle fiber tube 24 adjustable grounds that are anchored on first crossbeam, 2 both ends.
Adjustable supports 3 bottom bases 32 places shift to an earlier date prefabricated and concrete floor stack pile, with the concrete pad 11 of label; Base 32 is supported on the concrete pad 11 during construction; Thereby need not to place tub or be cast in to wait in the concrete to build to pick again after the completion and dig out saving of work and time.
See also Fig. 1, Fig. 4; The two ends of first crossbeam 2 respectively are fastened with suspension ring 23; Suspension ring 23 adopt the A8 round steel; Wear in each suspension ring 23 and be fixed with a wire rope 7, and the top of wire rope 7 is set in crossbeam 61 and through a plurality of snap ring 71 adjustable grounds and is anchored on the pulley 62 of diameter 100mm of crossbeam 61.The employing of pulley 62 and snap ring 71; Realize freely controlling the distance between typing stair steel form and climbing form system 6 base cross members 61; The adjustment of steel form vertical direction position realizes the simple and easy lifting of below set shaped steel formwork when realizing the floor height variation or hindering other operations constructions.
More than combine accompanying drawing embodiment that the utility model is specified, those skilled in the art can make the many variations example to the utility model according to above-mentioned explanation.Thereby some details among the embodiment should not constitute the qualification to the utility model, and the scope that the utility model will define with appended claims is as the protection domain of the utility model.
Claims (4)
1. simple and easy lift-type regularization stair steel form; Comprise a main template body; It is characterized in that; Said template comprises two first crossbeams that are distributed in both sides, said main template body top respectively, and said first crossbeam is fixed in two adjustable supports at the said first crossbeam both ends through adjustable ground and the plurality of fixed support that is distributed between said two adjustable supports is anchored on the said main template body; First end of said two first crossbeams and second end of said two first crossbeams are fastenedly connected through one second crossbeam respectively; The two ends adjustable ground of said first crossbeam is hung on the crossbeam of climbing form system bottom.
2. simple and easy lift-type regularization stair steel form according to claim 1; It is characterized in that; The two ends of said first crossbeam respectively are fastened with suspension ring; Wear in each said suspension ring and be fixed with a wire rope, and said wire rope, and the top of said wire rope is set in said crossbeam and through a plurality of snap ring adjustable grounds and is anchored on the pulley of said crossbeam.
3. simple and easy lift-type regularization stair steel form according to claim 1 is characterized in that said adjustable supports comprises an adjusting screw and a base, and said adjusting screw is anchored on the said main template body through base; Said first crossbeam is bolted on the said adjusting screw through the mantle fiber tube adjustable ground that is anchored on the said first crossbeam both ends.
4. simple and easy lift-type regularization stair steel form according to claim 3 is characterized in that a plurality of concrete pad are preset at the two ends of said main template body, and said base is anchored on the said concrete pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205275939U CN202347846U (en) | 2011-12-15 | 2011-12-15 | Simple lifting setting stair steel moulding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205275939U CN202347846U (en) | 2011-12-15 | 2011-12-15 | Simple lifting setting stair steel moulding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202347846U true CN202347846U (en) | 2012-07-25 |
Family
ID=46536858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205275939U Expired - Fee Related CN202347846U (en) | 2011-12-15 | 2011-12-15 | Simple lifting setting stair steel moulding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202347846U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485530A (en) * | 2013-09-23 | 2014-01-01 | 中国五冶集团有限公司 | Special steel formwork for combined stairway of high-rise building and assembly method of special steel formwork |
| CN105298119A (en) * | 2015-09-30 | 2016-02-03 | 中国三冶集团有限公司 | Integral stair formwork structure and construction method thereof |
| CN106115421A (en) * | 2016-05-20 | 2016-11-16 | 傅黎明 | A kind of do not account for passage and antitheft escalator |
-
2011
- 2011-12-15 CN CN2011205275939U patent/CN202347846U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485530A (en) * | 2013-09-23 | 2014-01-01 | 中国五冶集团有限公司 | Special steel formwork for combined stairway of high-rise building and assembly method of special steel formwork |
| CN103485530B (en) * | 2013-09-23 | 2016-05-25 | 中国五冶集团有限公司 | A kind of steel form of the modular stairway that is exclusively used in skyscraper and assemble method thereof |
| CN105298119A (en) * | 2015-09-30 | 2016-02-03 | 中国三冶集团有限公司 | Integral stair formwork structure and construction method thereof |
| CN106115421A (en) * | 2016-05-20 | 2016-11-16 | 傅黎明 | A kind of do not account for passage and antitheft escalator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |