CN201386387Y - Sliding mode and steel framework lifting mechanism - Google Patents
Sliding mode and steel framework lifting mechanism Download PDFInfo
- Publication number
- CN201386387Y CN201386387Y CN200920089597U CN200920089597U CN201386387Y CN 201386387 Y CN201386387 Y CN 201386387Y CN 200920089597 U CN200920089597 U CN 200920089597U CN 200920089597 U CN200920089597 U CN 200920089597U CN 201386387 Y CN201386387 Y CN 201386387Y
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- steel framework
- lifting mechanism
- sliding mode
- construction
- backing plate
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Abstract
The utility model discloses a sliding mode and steel framework lifting mechanism and aims at providing a sliding mode and steel framework lifting mechanism. The steel framework can be assembled on the ground by using the sliding mode and steel framework lifting mechanism to ensure the assembly precision of the steel framework and the safety of construction. The technical scheme of the utility model is as follows: the sliding mode and steel framework lifting mechanism comprises a sliding mode lifting mechanism, the tops of gantries are provided with ring beams, an inclined beam of the steel framework is supported on a backing plate which is connected with the ring beam, bases of hydraulic jacks which are distributed uniformly are connected with the backing plate, climbing poles which are fixed at the bottom of silo concrete are respectively arranged in the hydraulic jacks. Compared with the prior art, the sliding mode and steel framework lifting mechanism has the obvious advantages of good safety, high assembly precision, high construction efficiency and low construction cost. The sliding mode and steel framework lifting mechanism is applicable to building construction.
Description
Technical field:
The utility model relates to a kind of construction implement, particularly a kind of sliding formwork and steel framework hoisting mechanism.
Background technology:
Present silo job practices is, at first pour into a mould the barrel of silo, in silo, build a construction bracket and platform then, the material of forming the steel framework is hung in carries out the steel framework that assembly unit is welded into the silo top on the support, because the height height of silo generally has tens of rice, assemble welding in the air at height like this, poor stability, and the difficult precision that guarantees the steel member.At present in the silo body casting and constructing, adopted door frame and hydraulic jack to promote the method for sliding formwork piecemeal.
Summary of the invention:
The purpose of this utility model provides a kind of sliding formwork and steel framework hoisting mechanism, uses this sliding formwork and steel framework hoisting mechanism, can realize that the steel framework carries out assembling operation on ground, guarantee the assembly precision and the safety of construction of steel framework.The technical solution of the utility model is a kind of sliding formwork and steel framework hoisting mechanism, comprise the sliding formwork hoisting mechanism, it is characterized in that: be provided with ring beam at each door frame top, the cant beam of steel framework be supported on the joining backing plate of above-mentioned ring beam on, equally distributed jack stand is connected with backing plate, and the pole-climbing of being fixed in the silo concrete base places above-mentioned each hydraulic jack respectively.The utility model has the remarkable advantage that safety is good, assembly precision is high and efficiency of construction is high and construction cost is low compared with the prior art.
Description of drawings:
Fig. 1 is the vertical view of the utility model sliding formwork and steel framework hoisting mechanism, and Fig. 2 is the A-A part sectioned view of Fig. 1, and Fig. 3 is the B-B partial cutaway diagrammatic sketch of Fig. 1.
The specific embodiment:
The utility model is described in further detail in conjunction with above accompanying drawing, in the construction of existing concrete silo, the mechanism that adopts door frame, hydraulic jack, pole-climbing is behind one section steel concrete casting complete, behind one section height of sliding formwork (tubular) lifting, carry out the cast of the preceding paragraph cylindrical shell.Door frame 2 is connected with sliding formwork 1, for the construction of fluid concrete and assembling reinforcement, construction bracket platform 8 (referring to Fig. 2) is set on door frame.The hydraulic jack that this sliding formwork hoisting mechanism uses has the function that rises along pole-climbing 7, the hydraulic jack that this hydraulic jack can select for use Jiangdu hundred victory sliding formwork a complete set of equipment factories to make, and the bottom of this jack is connected with door frame.Existing silo is in when construction, and the material that the steel framework is used is delivered to the silo top with the machine of hoisting and assembled welding, and there is poor stability in this job practices, efficient is low and assembly precision is difficult for the shortcoming of assurance.The utility model is provided with the mechanism that promotes the steel framework in the door frame mechanism of above-mentioned existing lifting sliding formwork: at the top of each door frame ring beam 4 is set, backing plate is supported on the ring beam, the bottom that is distributed on the hydraulic jack 10 on the backing plate 9 is connected with backing plate 9, the quantity of hydraulic jack is determined according to the weight of steel framework, respectively is provided with pole-climbing 11 in each jack 10.The cant beam 6 of the steel framework that will assemble on ground when beginning to pour into a mould silo places on the backing plate 9 and after fixing, can carry out the pouring concrete construction operation, behind one section silo of cast, start each hydraulic jack 3 and each hydraulic jack 10 simultaneously, above-mentioned jack 3 and 10 is respectively along pole-climbing 7 and 11 height with a sliding formwork and a slide plate of steel framework lifting, just can carry out cast in second section silo, until all build finish till.Thereby this lifting sliding formwork and steel framework mechanism, have safe, efficiency of construction is high and steel framework advantage of high precision.
Claims (1)
1, a kind of sliding formwork and steel framework hoisting mechanism, comprise the sliding formwork hoisting mechanism, it is characterized in that: be provided with ring beam at each door frame top, the cant beam of steel framework be supported on the joining backing plate of above-mentioned ring beam on, equally distributed jack stand is connected with backing plate, and the pole-climbing of being fixed in the silo concrete base places above-mentioned each hydraulic jack respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089597U CN201386387Y (en) | 2009-04-15 | 2009-04-15 | Sliding mode and steel framework lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089597U CN201386387Y (en) | 2009-04-15 | 2009-04-15 | Sliding mode and steel framework lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201386387Y true CN201386387Y (en) | 2010-01-20 |
Family
ID=41578916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920089597U Expired - Fee Related CN201386387Y (en) | 2009-04-15 | 2009-04-15 | Sliding mode and steel framework lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201386387Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104090A (en) * | 2012-10-09 | 2013-05-15 | 中国葛洲坝集团股份有限公司 | Silo house concrete whole sliding and ascending module |
| CN103104091A (en) * | 2013-02-26 | 2013-05-15 | 中国建筑第八工程局有限公司 | Sliding mold whole lifting platform and construction method |
-
2009
- 2009-04-15 CN CN200920089597U patent/CN201386387Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104090A (en) * | 2012-10-09 | 2013-05-15 | 中国葛洲坝集团股份有限公司 | Silo house concrete whole sliding and ascending module |
| CN103104090B (en) * | 2012-10-09 | 2016-05-11 | 中国葛洲坝集团股份有限公司 | Silo concrete whole slip template |
| CN103104091A (en) * | 2013-02-26 | 2013-05-15 | 中国建筑第八工程局有限公司 | Sliding mold whole lifting platform and construction method |
| CN103104091B (en) * | 2013-02-26 | 2016-08-03 | 中国建筑第八工程局有限公司 | Sliding mold whole lifting platform and construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20160415 |