CN201232368Y - Support system - Google Patents
Support system Download PDFInfo
- Publication number
- CN201232368Y CN201232368Y CNU2008200508998U CN200820050899U CN201232368Y CN 201232368 Y CN201232368 Y CN 201232368Y CN U2008200508998 U CNU2008200508998 U CN U2008200508998U CN 200820050899 U CN200820050899 U CN 200820050899U CN 201232368 Y CN201232368 Y CN 201232368Y
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- Prior art keywords
- support
- crossbeam
- support system
- support crossbeam
- cantilever
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- Expired - Lifetime
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Abstract
The utility model discloses a support system used for lifting a formwork system integrally in tall building operations, and the support system comprises support columns longitudinally arranged, upper supporting cross beams fixed near the lower ends of the support columns, main oil cylinders fixedly connected at the lower ends of the support columns, and lower supporting cross beams connected with the main oil cylinders, supporting mechanisms are respectively disposed at both ends of the upper supporting cross beams and both ends of the lower supporting cross beams, and the support system is supported on reserved holes of the wall body with a building structure through the supporting mechanisms and can be gradually lifted along the whole line of reserved holes.
Description
Technical field
The utility model relates to a kind of support system, relates in particular to a kind of high-building construction that is used for and is arranged at the support system of putting forward support shuttering in the modular system and operation platform system.
Background technology
High-building construction field at home, proposing the mould construction is the mode of using maximum concrete structure formwork engineering constructions at present, wherein a kind of is buried type steel column in structure wall, utilize the support of this steel column as elevator, promoting whole template and operation platform entire system promotes, therefore a plurality of steel columns need be set, and steel column will extend on the short transverse of whole highrise building, need to increase many steel columns, cause the cost increase bigger, another kind of mode is to place door font bracing frame on newly placed concrete wall top, utilize this font bracing frame to do and support lifting steel platform, door font bracing frame in lifting process without any the system of opposing lateral force, be easy to generate error and cause a font bracing frame to tilt or skew, the high-level structure work progress cycle is longer, there is bigger risk, have again a kind of for utilize split bolt with support type steel column drawknot in the body of wall both sides of concreting, the multiple tracks split bolt is provided with along vertical, because the multiple tracks bolt is stressed difference synchronously, thereby cause each strong point position bearing capacity ratio less, therefore the load of whole system need be provided with multiple spot and bears, and this kind form is adjusted very difficulty in the position of body of wall variable cross-section.
The utility model content
The technical problems to be solved in the utility model provides a kind of high-building construction that is used for and is supported in body of wall hole to be provided and the support shuttering that can promote along whole row's hole to be provided and the support system of operation platform system.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of support system that is used for the high-building construction integral hoisting template system, comprise vertical setting support column, be fixed in this support column near the upper support crossbeam of lower end, be fixedly connected on the master cylinder of described support column lower end, the lower support crossbeam that is connected with master cylinder, the two ends of the two ends of described upper support crossbeam and described lower support crossbeam are provided with supporting device respectively.
As the improvement of previous technical scheme, described supporting device is telescopic cantilever.
As the improvement of previous technical scheme, the gap of the both sides up and down between the end of described cantilever and described supporting traverse is provided with one group of bearing pin respectively, and every group of described bearing pin comprises three bearing pins.
As the improvement of previous technical scheme, the two ends of the two ends of described upper support crossbeam and described lower support crossbeam are provided with respectively and can drive the flexible small oil tank of described cantilever.
As the improvement of first technical scheme, described supporting device is " 7 " character form component, and this member is articulated in the two ends of described upper support crossbeam and the two ends of described lower support crossbeam.
As the improvement of first technical scheme, described support column is the circular steel tubing string.
As improvement of the technical scheme, described support system also comprises and is fixedly connected on joint pin between described support column and the master cylinder.
As the improvement of previous technical scheme, described joint pin is the circular steel tubing string.
As improvement of the technical scheme, described support system also comprises stiffening girder, fixedlys connected with the end of support column and upper support crossbeam respectively in the two ends of this stiffening girder.
The beneficial effects of the utility model are: the two ends of the upper support crossbeam in the utility model support system and the two ends of lower support crossbeam are provided with supporting device respectively, such as telescopic cantilever, thereby the cantilever of described upper support crossbeam or lower support crossbeam puts in the hole to be provided of body of wall and by upper support crossbeam or lower support crossbeam whole support system is supported in this hole to be provided.After the cantilever of lower support crossbeam puts in the hole to be provided of body of wall, the cantilever withdrawal of upper support crossbeam, upwards promote certain stroke by large tank driving support column, upper support crossbeam and template and operation platform system then, the cantilever of upper support crossbeam puts in the hole to be provided of body of wall then, in a similar manner the lower support crossbeam is promoted certain stroke again, thereby finish a standard upgrading flow process.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model support system;
Fig. 2 is that schematic perspective view is amplified in the part of end of the supporting traverse of support system shown in Figure 1.
The specific embodiment
A kind of support system that is used for the high-building construction integral hoisting template system of the utility model, as shown in Figure 1, it comprises support column 10, upper support crossbeam 12, lower support crossbeam 14, master cylinder 18.Support column 10 wherein longitudinally is provided with, and fixedlys connected with the operation platform system 30 that this support column 10 is supported in the top of this support column 10; Upper support crossbeam 12 is fixed in support column 10 near lower end, this upper support crossbeam 12 is preferably vertical mutually with support column 10, this upper support crossbeam 12 is provided with one at least, also two or more can be set, two supporting traverses 12 are set can only be provided with a supporting traverse 12 and can save cost so that support system is more firmly avoided; The piston rod 180 of master cylinder 18 is fixedly connected on the lower end of described support column 10, and the cylinder body 182 of master cylinder 18 is connected in lower support crossbeam 14, this lower support crossbeam 14 is identical with upper support crossbeam 12 functions, and its set-up mode and quantity can be consistent with upper support crossbeam 12; The two ends of the two ends of upper support crossbeam 12 and lower support crossbeam 14 are provided with supporting device respectively, on the body of wall of the applied highrise building of this support system, hole to be provided is set, above-mentioned supporting device can put in and be supported in the above-mentioned hole to be provided, and can withdraw when being necessary and withdraw from described hole to be provided.
More specifically, above-mentioned supporting device is telescopic cantilever 20, after stretching out, this cantilever 20 can put in the hole to be provided of above-mentioned body of wall, thereby support whole support system and operation platform system, leave hole to be provided after 20 withdrawals of this cantilever, thus promote or the jacking process in this cantilever avoid body of wall and risen.
More preferably, with reference to figure 2, the gap of the both sides up and down between the end of cantilever 20 and supporting traverse is provided with one group of bearing pin respectively, and every group of described bearing pin comprises three bearing pins 24, and this supporting traverse comprises upper support crossbeam 12 and lower support crossbeam 14.Bearing pin rotates between the supporting traverse at its place and cantilever 20, and cantilever is sliding between two groups of bearing pins up and down, thereby reduces the frictional resistance of cantilever when flexible to greatest extent.
More preferably, continue with reference to figure 1, the two ends of the two ends of above-mentioned upper support crossbeam 12 and lower support crossbeam 14 are provided with respectively and can drive the small oil tank 22 that described cantilever 20 stretches out and withdraws.The cantilever that the cantilever 20 that the small oil tank 22 that above-mentioned upper support crossbeam 12 is provided with can drive described upper support crossbeam 12 puts in described hole to be provided and drives this upper support crossbeam is withdrawn from hole to be provided, and the cantilever that the small oil tank of described lower support crossbeam setting can drive described lower support crossbeam puts in described hole to be provided and drives this lower cantalever withdraws from hole to be provided.
Support system lifting process: after the cantilever 20 of lower support crossbeam 14 puts in the hole to be provided of body of wall, master cylinder 18 jacking certain distances, the cantilever 20 of upper support crossbeam is soared, the small oil tank 22 of upper support crossbeam 12 ends reclaims cantilever 20 withdrawals that drive upper support crossbeam 12 both ends, drive support column 10 by master cylinder 18 then, upper support crossbeam 12 and template and operation platform system upwards promote certain stroke, it can be a story height, make upper support crossbeam 12 arrive the last corresponding height and position of hole to be provided of body of wall, the cantilever 20 of the small oil tank 22 release drive upper support crossbeams 12 of upper support crossbeam 12 puts in the last hole to be provided of body of wall then; Master cylinder 18 reclaims certain distance then, and the cantilever 20 of upper support crossbeam 12 is supported in the hole to be provided of body of wall, and master cylinder 18 continues to reclaim a segment distance, makes the cantilever 20 of lower support crossbeam 14 soar; The small oil tank 22 of lower support crossbeam 14 reclaims cantilever 20 withdrawals that drive lower support crossbeam 14 ends and the hole to be provided that withdraws from body of wall fully, master cylinder 18 continues to reclaim, after lower support crossbeam 14 promotes certain stroke, lower support crossbeam 14 rises to corresponding height and position of hole to be provided on the body of wall, the small oil tank 22 of lower support crossbeam 14 is released the cantilever 20 that drives lower support crossbeam 14 and is put in the structure wall hole to be provided, master cylinder 18 oppositely ejects certain distance and is supported in the hole to be provided of corresponding body of wall up to the cantilever 20 of lower support crossbeam 14, guarantee that by oil pressure value in the control master cylinder supporting traverse is in use simultaneously stressed up and down, thereby finish a standard upgrading flow process, the interior oil pressure value of above-mentioned master cylinder is according to 7 MPas (MPa) control in the present application of the present utility model, is converted to the top lift hundredweight.
Above-mentioned supporting device can also be " 7 " character form component in the utility model support system, and this member is articulated in the end of upper support crossbeam 12 and lower support crossbeam 14.Should rotate around described end by " 7 " character form component, the part away from pin joint of digging back " 7 " character form component sticks in the hole to be provided, thereby the lower wall surface that catches on hole to be provided supports support system and operation platform system.
More preferably, the lower wall surface of above-mentioned hole to be provided is reserved little recess, " 7 " character form component be provided with corresponding trip from but the support card button is more solid and reliable.
More preferably, above-mentioned support column 10 is circular steel tubing strings, and this circular steel tubing string connects and support shuttering and operation platform system, and it is carried out interrupted lifting intermittently.In the utility model support system, above-mentioned support column also can be that the cross section is steel column, alloy column or other rigidity cylinder of square, polygon or star, I shape, above-mentioned circle, square or the polygon cylinder is preferably hollow, thus can the economical with materials weight reduction.
More preferably, above-mentioned support system also comprises and is fixedly connected on joint pin 16 between described support column 10 and the master cylinder 18.The purpose that this joint pin 16 is provided with is to load onto or unload this joint pin 16 with the differing heights distance that adapts at body of wall hole to be provided to be set when story height changes, increasing this joint pin 16 can be so that the spacing distance of hole to be provided can increase certain altitude, the equal in length of the height of increase and this joint pin 16.The cross sectional shape of this joint pin 16 can be identical with the cross sectional shape of support column 10 or different.
More preferably, above-mentioned joint pin 16 is circular steel tubing strings, because compare the supporting force maximum of steel pipe column with the pillar of other shape of same cross-sectional area, its intensity and toughness is best.
For better more firm support whole construction plateform system, this support system can also be provided with stiffening girder (figure does not show), one end of this stiffening girder and support column are fixedly connected near the support column top end, and its other end and upper support crossbeam are fixedly connected near the place, end.This stiffening girder guarantees support column top non-migration, and the top of this support column is supported, and makes its force structure firmer reliable.
In the utility model, be provided with stiffening girder after, stiffening girder can replace described support column 10, makes whole support system stressed balanced reliable more.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (9)
1, a kind of support system that is used for the high-building construction integral hoisting template system, it is characterized in that: comprise vertical setting support column, be fixed in this support column near the upper support crossbeam of lower end, be fixedly connected on the master cylinder of described support column lower end, the lower support crossbeam that is connected with master cylinder, the two ends of the two ends of described upper support crossbeam and described lower support crossbeam are provided with supporting device respectively.
2, support system as claimed in claim 1 is characterized in that: described supporting device is telescopic cantilever.
3, support system as claimed in claim 2 is characterized in that: the gap of the both sides up and down between the end of described cantilever and described supporting traverse is provided with one group of bearing pin respectively, and every group of described bearing pin comprises three bearing pins.
4, support system as claimed in claim 3 is characterized in that: the two ends of the two ends of described upper support crossbeam and described lower support crossbeam are provided with respectively and can drive the flexible small oil tank of described cantilever.
5, support system as claimed in claim 1 is characterized in that: described supporting device is " 7 " character form component, and this member is articulated in the two ends of described upper support crossbeam and the two ends of described lower support crossbeam.
6, support system as claimed in claim 1 is characterized in that: described support column is the circular steel tubing string.
7, as any described support system of claim 1 to 6, it is characterized in that: also comprise being fixedly connected on joint pin between described support column and the master cylinder.
8, support system as claimed in claim 7 is characterized in that: described joint pin is the circular steel tubing string.
9, as any described support system of claim 1 to 6, it is characterized in that: also comprising stiffening girder, fixedlys connected with the end of support column and upper support crossbeam respectively in the two ends of this stiffening girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200508998U CN201232368Y (en) | 2008-07-18 | 2008-07-18 | Support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200508998U CN201232368Y (en) | 2008-07-18 | 2008-07-18 | Support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232368Y true CN201232368Y (en) | 2009-05-06 |
Family
ID=40618744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200508998U Expired - Lifetime CN201232368Y (en) | 2008-07-18 | 2008-07-18 | Support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232368Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587645A (en) * | 2012-03-29 | 2012-07-18 | 中建三局建设工程股份有限公司 | Climbing supporting mechanism having expansion and automatic meshing functions, and construction method thereof |
| CN109267738A (en) * | 2018-12-20 | 2019-01-25 | 上海建工集团股份有限公司 | A kind of integral steel platform support construction and its adjusting method |
| CN111705662A (en) * | 2020-05-22 | 2020-09-25 | 中建三局集团有限公司 | Deformable frame suitable for inclined structure construction |
-
2008
- 2008-07-18 CN CNU2008200508998U patent/CN201232368Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587645A (en) * | 2012-03-29 | 2012-07-18 | 中建三局建设工程股份有限公司 | Climbing supporting mechanism having expansion and automatic meshing functions, and construction method thereof |
| CN102587645B (en) * | 2012-03-29 | 2014-08-13 | 中建三局建设工程股份有限公司 | Climbing supporting mechanism having expansion and automatic meshing functions, and construction method thereof |
| CN109267738A (en) * | 2018-12-20 | 2019-01-25 | 上海建工集团股份有限公司 | A kind of integral steel platform support construction and its adjusting method |
| CN111705662A (en) * | 2020-05-22 | 2020-09-25 | 中建三局集团有限公司 | Deformable frame suitable for inclined structure construction |
| CN111705662B (en) * | 2020-05-22 | 2022-03-25 | 中建三局集团有限公司 | Deformable frame suitable for inclined structure construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090506 |