CN205077880U - Steel column stands up uses auxiliary device - Google Patents
Steel column stands up uses auxiliary device Download PDFInfo
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- CN205077880U CN205077880U CN201520721756.5U CN201520721756U CN205077880U CN 205077880 U CN205077880 U CN 205077880U CN 201520721756 U CN201520721756 U CN 201520721756U CN 205077880 U CN205077880 U CN 205077880U
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Abstract
The utility model provides a steel column stands up uses auxiliary device, it includes the supporting seat and sets up the load bearing seat on supporting seat top, first support and second support that the supporting seat set up including the slope, first support reaches the second supporting part other symmetric connection be in the relative both sides of load bearing seat, above -mentioned structure, the first support and the second support structure of the symmetric distribution through setting up the slope, supplementary tower crane stands up the steel column, and not only simple structure, convenient to use, reduction construction cost increase the safety and stability nature that the steel column stood up the operation, extensive applicability moreover.
Description
Technical field
The utility model belongs to the technical field of building operations steel work, particularly relates to a kind of steel column for standing up before lifting steel box column and stands up and use servicing unit.
Background technology
Along with the development of China's economic level, the people's material and cultural life level reaches a new height.The demand idea of people to building (particularly public building) also there occurs essence change, while day by day improving function, safety requirements, also has higher demand than ever to building performance attractive in appearance.In recent years, domestic all kinds of new in structure, peculiarly shaped large-span steel building emerges in an endless stream.Constantly pursue performance and attractive in appearance while, larger challenge and higher requirement are all proposed to the making of steel work and installation exercise.
For the building types of this kind of large span, its installation is the core of whole engineering construction, the difference of mounting technique scheme, will have influence on the general arrangement of overall duration and whole project and all many-sides such as layout of constructing, and is the prerequisite and basis that ensure that whole project is implemented smoothly.Comprehensively must analyze, prove for the construction characteristic of structure unique characteristics, dependency structure and all many-sides such as condition, whole project duration requirement, and carry out detailed economic analysis on the basis of technical feasibility, thus determine mounting technique scheme that is advanced and applicable, safe and reliable, economical rationality.
In building construction process, because the steel column cross section of these buildings is larger, consider the restriction of long-distance transport to scantling under normal circumstances, mega steel column is usually sidelong and is then transported to job site in haulage vehicle, and steel column is before lifting, need to carry out steel column at the scene to stand up, again by steel column hoisted in position after making capital upward.
Current comparatively general steel column stands up the direct pad sleeper buffering of employing tower crane or two tower cranes cooperations are stood up.The former uses sleeper as padded coaming in tower crane lifting process, because steel column is from great, tower crane arm is vulnerable to larger instantaneous impulse, cause tower crane to damage and cause danger, and easy crushed damage during sleeper pressurized, both be unfavorable for recycling, and needed again to drop into a large amount of materials, cause cost to increase; And when adopting two tower cranes or multiple stage tower crane to stand up steel column, although tie plate material can be saved, security performance is protected, but need to use the operation simultaneously of multiple stage tower crane, not only increase the activity duration, reduce tower crane service efficiency, and increase construction cost, reduce construction speed, be unfavorable for that the cooperation of each specialized engineering is carried out.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of steel column to stand up with servicing unit, is intended to it and can not only reduces construction cost, increase construction safety reliability, but also a tower crane can be assisted to carry out safety to steel column stand up operation.
The utility model realizes like this, a kind of steel column stands up with servicing unit, it comprises: supporting seat and be arranged on the load bearing seat on described supporting seat top, described supporting seat comprises the first support and the second support that are obliquely installed, and described first support and described second support be the symmetrical relative both sides being connected to described load bearing seat respectively.
Further, aforesaid steel column stands up and also comprises loaded plate with servicing unit, and described loaded plate is sticked on described supporting seat and described load bearing seat, and described supporting seat and described load bearing seat are made by steel, and described loaded plate is flitch or plank material.
Further, aforesaid supporting seat comprises two bottoms and four connecting portions, and described two bottoms are lengthwise shape structure, and arranges in horizontal interval; Described four connecting portions are divided into two to the centre position being vertically connected on corresponding described bottom respectively, the top of described four connecting portions is connected with the bottom surface of described load bearing seat respectively, and the two ends of described first support and described second support respectively correspondence are fixedly connected on described bottom and described connecting portion.
Further, the lengthwise of aforesaid connecting portion and described first support is vertically extended with baffle plate to two ends respectively to upper; Described loaded plate is affixed on described connecting portion, and its two ends are by described baffle plate institute block; Described bottom, described connecting portion, described first support and described second support all adopt Q345B I-shaped steel, and its supporting section is H496 × 199 × 9 × 14.
Further, aforesaid first support is formed steel construction, and described second support is circular tube structure.
Further, aforesaid bottom comprises substrate along its longitudinally, be equidistantly welded in multiple steel plate of described base plate bottom and by longitudinal two ends of described substrate respectively to the stopper section above vertically extended, described loaded plate is sticked at described substrate on one end of described first support, and its two ends are by described stopper section institute block.
Further, aforesaid load bearing seat be lengthwise to plate body structure, it comprises the first supporting part and the second supporting part, and described first supporting part is identical with the structure of described second supporting part, and described first supporting part and described second supporting part side-by-side horizontal are arranged.
Further, aforesaid first supporting part is arranged on the top of wherein a pair connecting portion, and one of them vertical sideways two ends connects with one end of the first corresponding support respectively; Described second supporting part is arranged on another top to connecting portion, and its vertical sideways two ends away from described first supporting part connect with one end of the second corresponding support respectively, longitudinal two ends of described first supporting part and described second supporting part are vertically extended with side plate respectively to upper; Described loaded plate is attached on described first supporting part and described second supporting part respectively, and its two ends are by described side plate institute block.
Further, aforesaid first supporting part and described second supporting part all adopt Q345B I-shaped steel, and its supporting section is H596 × 199 × 10 × 15.
The utility model compared with prior art, beneficial effect is: the steel column that the utility model embodiment provides stands up with servicing unit, by arranging the first symmetrical support and second support of inclination, and the first supporting part of the horizontal distribution of symmetry and the second supporting part structure, adopt the symmetrical structure form of reasonable stress, ensure that the security and stability of construction; Decrease the use of sleeper material, save material cost, and structure is simple, easy to use, turnover flexible; Described steel column stands up with the cross-sectional strength of servicing unit large simultaneously, and substantially can be suitable for on-the-spot all steel box columns, applicability is wide, improves utilization rate and the efficiency of construction of tower crane simultaneously; And only need a tower crane to complete and stand up operation, construction cost is low.
Accompanying drawing explanation
Fig. 1 is that the steel column that the utility model embodiment provides stands up the schematic perspective view using servicing unit.
Fig. 2 a to Fig. 2 e is that the steel column in Fig. 1 stands up with servicing unit for standing up the process schematic of operation to steel column.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to shown in Fig. 1, the steel column that the utility model embodiment provides stands up with servicing unit 100 for standing up operation to steel box column 200 (shown in Fig. 2 a) before lifting.Described steel column stands up and comprises supporting seat 1 with servicing unit 100, be arranged at the load bearing seat 2 at described supporting seat 1 top, and the loaded plate 3 be connected with described supporting seat 1 and described load bearing seat 2.In the present embodiment, described supporting seat 1 and described load bearing seat 2 are made by steel, and described loaded plate 3 is made up of the material that hardness is lower, preferential flitch or plank (i.e. sleeper), wear and tear in the process of standing up to prevent at the bottom of the post of described steel column 200 201.
Described supporting seat 1 comprises bottom 10 described in bottom 10, connecting portion 11, first support 12 and the second support 13. for lengthwise shape structure, and arranges in horizontal interval; The bottom of described connecting portion 11 is vertically connected at described bottom 10, and described connecting portion 11 is connected with the bottom surface of described load bearing seat 2.Described first support 12 and described second support 13 are all obliquely installed, and its two ends are fixedly connected on described bottom 10 and described connecting portion 11 respectively.In the present embodiment, described bottom 10, described first support 12 and described second support 13 are two, and described connecting portion is four.Arrange across a certain distance mutually between described two bottoms 10, described four connecting portions 11 are divided into two to the centre position being vertically connected on corresponding described bottom 10 respectively, the lengthwise that one end of described two the first supports 12 is connected to described load bearing seat 2 to two ends, side, the other end is connected to the appropriate location of corresponding described bottom 10.Another lengthwise that one end of described two the second supports 13 is connected to described load bearing seat 2 to the two ends of opposite flank, the other end is connected to the end of corresponding described bottom 10.
In the present embodiment, described first support 12 and described second support 13 symmetrically mode be connected between described bottom 10 and described load bearing seat 2.Described bottom 10, described connecting portion 11, described first support 12 and described second support 13 all adopt Q345B I-shaped steel, and its supporting section is H496 × 199 × 9 × 14.The lengthwise of described connecting portion 11 and described first support 12 is vertically extended with baffle plate (non-label) to two ends respectively to upper, and described loaded plate 3 is attached on described connecting portion 11, and its two ends are by described baffle plate institute block.Described first support 12 is formed steel construction, and described second support 13 is circular tube structure.
Described bottom 10 comprises substrate 101 along its longitudinally, be welded in multiple steel plates 102 bottom described substrate 101 and by longitudinal two ends of described substrate 101 respectively to the stopper section 103 above vertically extended.Described loaded plate 3 is sticked at described substrate 101 on one end of described first support 12, and its two ends are by 103, described stopper section block, so that described steel column 200 is supported on when standing up on described loaded plate 3.On the equally spaced bottom surface being welded on described substrate 101 of described multiple steel plate 102, stand up by the contact area between servicing unit 100 and ground to increase described steel column, reduce pressure, thus prevent from producing larger pressure when described steel column 200 stands up to ground and causing the damage to described substrate 101 generation.
Described load bearing seat 2 is in lengthwise to plate body structure, and it comprises the first supporting part 20 and the second supporting part 21.Described first supporting part 20 is identical with the structure of described second supporting part 21, and described first supporting part 20 is arranged with described second supporting part 21 side-by-side horizontal.Described first supporting part 20 is arranged on the top of wherein a pair connecting portion 11, and one of them vertical sideways two ends connects with one end of the first corresponding support 12 respectively; Described second supporting part 21 is arranged on another top to connecting portion 11, and its vertical sideways two ends away from described first supporting part 20 connect with one end of the second corresponding support 13 respectively, longitudinal two ends of described first supporting part 20 and described second supporting part 21 are vertically extended with side plate (non-label) respectively to upper.Described loaded plate 3 is attached on described first supporting part 20 and described second supporting part 21 respectively, and its two ends are by described side plate institute block.In the present embodiment, described first supporting part 20 and described second supporting part 21 all adopt Q345B I-shaped steel, and its supporting section is H596 × 199 × 10 × 15.
Shown in please refer to the drawing 2a to Fig. 2 e, when described steel box column 200 stands up, by the hook 300 of tower crane described steel column 200 entirety hung about 1 meter, ground and be positioned at described steel column and stand up side with servicing unit 100, and the lengthwise bottom of described steel column 200 is supported on respectively be sticked described substrate 101 and the back-up block (non-label) upper (as shown in Figure 2 a) of described loaded plate 3; Then, tower crane continues to move up, and makes the capital 202 of described steel column 200 continue away from described back-up block, and the edge of 201 at the bottom of described post is resisted against on described loaded plate 3 (as shown in Figure 2 b); Afterwards, described capital 202 carries out 4 colligations, described steel column 200 is sling, described hook 300 also stands up towards described steel column and moves with the direction of servicing unit 100 while rising, treats on the loaded plate 3 that the bottom of at the bottom of described post 201 is carried on described first support 12 (as shown in Figure 2 c); Now, move up described hook 300 further, until on the bottom margin of 201 at the bottom of described post is bearing on described first supporting part 20 and described second supporting part 21 successively loaded plate 3 (as shown in Fig. 2 d and Fig. 2 e), take away with servicing unit 100 by manually described steel column being stood up again, tower crane off the hook, put to ground by described steel column 200, now, namely described steel column 200 has completed it and has stood up operation.
It is only an embodiment of the present utility model that described steel column stands up with the structural style of the described supporting seat 1 in servicing unit 100, be appreciated that, it also can make other structural style, as long as it has symmetrically arranged the first skewed support 12, second support 13 and is symmetrically arranged with the first supporting part 20 of side-by-side horizontal arrangement and the structure of the second supporting part 21.
The steel column that the utility model embodiment provides stands up with servicing unit, by arranging the first symmetrical support and second support of inclination, and the first supporting part of the horizontal distribution of symmetry and the second supporting part structure, adopt the symmetrical structure form of reasonable stress, ensure that the security and stability of construction; Decrease the use of sleeper material, save material cost, and structure is simple, easy to use, turnover flexible; Described steel column stands up with the cross-sectional strength of servicing unit large simultaneously, and substantially can be suitable for on-the-spot all steel box columns, applicability is wide, improves utilization rate and the efficiency of construction of tower crane simultaneously; And only need a tower crane to complete and stand up operation, construction cost is low.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a steel column stands up with servicing unit, it comprises: supporting seat and be arranged on the load bearing seat on described supporting seat top, described supporting seat comprises the first support and the second support that are obliquely installed, and described first support and described second support be the symmetrical relative both sides being connected to described load bearing seat respectively.
2. steel column as claimed in claim 1 stands up with servicing unit, it is characterized in that, described steel column stands up and also comprises loaded plate with servicing unit, described loaded plate is sticked on described supporting seat and described load bearing seat, described supporting seat and described load bearing seat are made by steel, and described loaded plate is flitch or plank material.
3. steel column as claimed in claim 2 stands up with servicing unit, and it is characterized in that, described supporting seat comprises two bottoms and four connecting portions, and described two bottoms are lengthwise shape structure, and arranges in horizontal interval; Described four connecting portions are divided into two to the centre position being vertically connected on corresponding described bottom respectively, the top of described four connecting portions is connected with the bottom surface of described load bearing seat respectively, and the two ends of described first support and described second support respectively correspondence are fixedly connected on described bottom and described connecting portion.
4. steel column as claimed in claim 3 stands up with servicing unit, and it is characterized in that, the lengthwise of described connecting portion and described first support is vertically extended with baffle plate to two ends respectively to upper; Described loaded plate is affixed on described connecting portion, and its two ends are by described baffle plate institute block; Described bottom, described connecting portion, described first support and described second support all adopt Q345B I-shaped steel, and its supporting section is H496 × 199 × 9 × 14.
5. steel column as claimed in claim 4 stands up with servicing unit, and it is characterized in that, described first support is formed steel construction, and described second support is circular tube structure.
6. steel column as claimed in claim 5 stands up with servicing unit, it is characterized in that, described bottom comprises substrate along its longitudinally, be equidistantly welded in multiple steel plate of described base plate bottom and by longitudinal two ends of described substrate respectively to the stopper section above vertically extended, described loaded plate is sticked at described substrate on one end of described first support, and its two ends are by described stopper section institute block.
7. steel column as claimed in claim 6 stands up with servicing unit, it is characterized in that, described load bearing seat is that lengthwise is to plate body structure, it comprises the first supporting part and the second supporting part, described first supporting part is identical with the structure of described second supporting part, and described first supporting part and described second supporting part side-by-side horizontal are arranged.
8. steel column as claimed in claim 7 stands up with servicing unit, and it is characterized in that, described first supporting part is arranged on the top of wherein a pair connecting portion, and one of them vertical sideways two ends connects with one end of the first corresponding support respectively; Described second supporting part is arranged on another top to connecting portion, and its vertical sideways two ends away from described first supporting part connect with one end of the second corresponding support respectively, longitudinal two ends of described first supporting part and described second supporting part are vertically extended with side plate respectively to upper; Described loaded plate is attached on described first supporting part and described second supporting part respectively, and its two ends are by described side plate institute block.
9. steel column as claimed in claim 8 stands up with servicing unit, and it is characterized in that, described first supporting part and described second supporting part all adopt Q345B I-shaped steel, and its supporting section is H596 × 199 × 10 × 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721756.5U CN205077880U (en) | 2015-09-17 | 2015-09-17 | Steel column stands up uses auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721756.5U CN205077880U (en) | 2015-09-17 | 2015-09-17 | Steel column stands up uses auxiliary device |
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| CN205077880U true CN205077880U (en) | 2016-03-09 |
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| CN201520721756.5U Active CN205077880U (en) | 2015-09-17 | 2015-09-17 | Steel column stands up uses auxiliary device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231004A (en) * | 2018-11-30 | 2019-01-18 | 上海宝冶集团有限公司 | The big section Steel Column lifting of general-purpose type hooks up bumper and absorbing shock bracket and its application method |
| CN110921507A (en) * | 2019-12-20 | 2020-03-27 | 浙江精工钢结构集团有限公司 | Steel column lifting stability control support and lifting method |
| CN111468360A (en) * | 2020-04-23 | 2020-07-31 | 机械科学研究总院海西（福建）分院有限公司 | Overturning method of impregnation cage |
| CN112093665A (en) * | 2020-09-04 | 2020-12-18 | 中交三航(南通)海洋工程有限公司 | Wind power foundation pile flange section turning process |
-
2015
- 2015-09-17 CN CN201520721756.5U patent/CN205077880U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231004A (en) * | 2018-11-30 | 2019-01-18 | 上海宝冶集团有限公司 | The big section Steel Column lifting of general-purpose type hooks up bumper and absorbing shock bracket and its application method |
| CN110921507A (en) * | 2019-12-20 | 2020-03-27 | 浙江精工钢结构集团有限公司 | Steel column lifting stability control support and lifting method |
| CN110921507B (en) * | 2019-12-20 | 2021-07-16 | 浙江精工钢结构集团有限公司 | Steel column lifting stability control support and lifting method |
| CN111468360A (en) * | 2020-04-23 | 2020-07-31 | 机械科学研究总院海西（福建）分院有限公司 | Overturning method of impregnation cage |
| CN112093665A (en) * | 2020-09-04 | 2020-12-18 | 中交三航(南通)海洋工程有限公司 | Wind power foundation pile flange section turning process |
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