CN219887674U - Steel construction installation supporting equipment with adjustable size - Google Patents
Steel construction installation supporting equipment with adjustable size Download PDFInfo
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- CN219887674U CN219887674U CN202321707366.3U CN202321707366U CN219887674U CN 219887674 U CN219887674 U CN 219887674U CN 202321707366 U CN202321707366 U CN 202321707366U CN 219887674 U CN219887674 U CN 219887674U
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- supporting
- support
- rod
- lifting
- jacks
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 title claims abstract description 29
- 230000008093 supporting effect Effects 0.000 title claims description 120
- 238000010276 construction Methods 0.000 title description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of building support, and discloses a steel structure installation support device with adjustable size. According to the utility model, the pressure-bearing support of the pressure-bearing points is realized by utilizing the expandable and adjustable plate surface pressure-bearing mechanism, when the load is overweight, the main support table and the auxiliary support table are simultaneously expanded and opened, so that the support area of the load can be increased, the load has a more stable support effect, the conditions of smaller support surface and puncturing of the support points are avoided, and when the load bearing area is smaller, the auxiliary support table is folded and unfolded, and the plate surface support of the main support table and the side auxiliary support of the auxiliary support table are utilized, so that the support stability can be improved.
Description
Technical Field
The utility model relates to the technical field of building support, in particular to a steel structure installation support device with adjustable size.
Background
The steel structure is an engineering structure formed by processing, connecting and installing steel such as steel plates, round steel, steel pipes, steel ropes, various section steel and the like, and the steel structure needs to bear various possible actions of natural and artificial environments, is engineering structures and structures with enough reliability and good social and economic benefits, is widely used in high-rise buildings, large-scale workshops, large-span space structures, light steel structures and residential buildings, and particularly has the function of stably supporting by taking the steel structure as a building supporting point in the building construction process.
However, most of the supporting surfaces of the existing steel structure installation supporting equipment are in a fixed size form, and when multiple bearing objects are too heavy, the supporting surfaces are quite easy to be small, so that the supporting is unstable and the supporting points are punctured. Accordingly, one skilled in the art would be able to provide a steel structure mounting support device with adjustable dimensions to address the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide a steel structure installation supporting device with adjustable size, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel structure installation supporting device with adjustable size comprises an installation foot rest, wherein a supporting upright rod is installed above a support seat of the installation foot rest, a lifting support rod is sleeved at the support rod end of the supporting upright rod, and a plate face bearing mechanism is installed at the top end of an arm rod of the lifting support rod;
the plate face pressure-bearing mechanism comprises a main supporting table arranged at the top end of an arm rod of the lifting supporting rod and a lifting sliding sleeve sleeved outside the lifting supporting rod, wherein a plurality of groups of auxiliary supporting tables are symmetrically connected to the frame end of the main supporting table, and the plurality of groups of auxiliary supporting tables are connected with the lifting sliding sleeve through supporting arms which are symmetrically arranged in pairs.
As still further aspects of the utility model: the number of the auxiliary supporting tables is four, and the four groups of auxiliary supporting tables are arranged in a crisscross manner relative to the plate surface of the main supporting table.
As still further aspects of the utility model: the auxiliary supporting table is rotationally connected with the main supporting table through a pin shaft, and the maximum rotation angle of the auxiliary supporting table relative to the axis of the pin shaft is 90 degrees.
As still further aspects of the utility model: the outer portion of the shaft sleeve of the lifting sliding sleeve is provided with a plurality of groups of fastening jacks in a symmetrical mode, the arm rod end of the lifting supporting rod is provided with a plurality of groups of first adapting jacks and second adapting jacks which correspond to the fastening jacks from bottom to top in sequence, and the first adapting jacks and the second adapting jacks correspond to the vertical and horizontal directions of the auxiliary supporting table in sequence.
As still further aspects of the utility model: the guiding sliding grooves are formed in the front end and the rear end of the arm rod of the supporting vertical rod, and guiding sliding blocks matched with the guiding sliding grooves are arranged at the bottom end of the arm rod of the lifting supporting rod.
As still further aspects of the utility model: the support pole setting's armed lever both sides have been arranged and have been seted up multiunit correction row hole, the armed lever bottom of lift branch has been seted up with correction row hole corresponding location jack.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the pressure-bearing support of the pressure-bearing points is realized by utilizing the expandable and adjustable plate surface pressure-bearing mechanism, when the load is overweight, the main support table and the auxiliary support table are simultaneously expanded and opened, so that the support area of the load can be increased, the load is more stable, the condition that the support surface is smaller and the support points are punctured is avoided, and when the load bearing area is smaller, the auxiliary support table is folded and unfolded, and the plate surface support of the main support table and the side auxiliary support of the auxiliary support table are utilized, so that the support stability is improved, and the situation that the load is inclined due to overweight of single-side pressure is avoided.
2. According to the utility model, the lifting combination of the supporting upright rod and the lifting supporting rod is utilized, so that the supporting height and the supporting direction of the steel structure installation supporting device can be flexibly adjusted according to the actual installation condition, the steel structure installation supporting device is suitable for different working environments, and the flexible use performance of the steel structure installation supporting device is improved.
Drawings
FIG. 1 is a schematic view of a size adjustable steel structure mounting support apparatus;
FIG. 2 is an enlarged schematic view of a size adjustable steel structure mounting support apparatus at A in FIG. 1;
fig. 3 is an enlarged schematic view of a size adjustable steel structure mounting support apparatus at B in fig. 1.
In the figure: 1. installing a foot rest; 2. supporting the upright rod; 3. lifting the supporting rod; 4. a guide chute; 5. a guide slide block; 6. correcting the position row holes; 7. positioning the jack; 8. a main support; 9. a pin shaft; 10. an auxiliary supporting table; 11. a support arm; 12. lifting sliding sleeve; 13. fastening the jack; 14. a first adapter jack; 15. and a second adapter jack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, in the embodiment of the utility model, a steel structure installation supporting device with adjustable size comprises an installation foot rest 1, a supporting upright rod 2 is installed above a support seat of the installation foot rest 1, a lifting support rod 3 is sleeved at a support rod end of the supporting upright rod 2, guiding sliding grooves 4 are formed at the front end and the rear end of an arm rod of the supporting upright rod 2, guiding sliding blocks 5 matched with the guiding sliding grooves 4 are arranged at the bottom end of the arm rod of the lifting support rod 3, a plurality of groups of position correction row holes 6 are distributed at two sides of the arm rod of the supporting upright rod 2, positioning jacks 7 corresponding to the position correction row holes 6 are formed at the bottom end of the arm rod of the lifting support rod 3, and in the process of adjusting the supporting area of the steel structure installation supporting device, workers can properly adjust the telescopic length of the lifting support rod 3 on the supporting upright rod 2 according to the supporting height of a bearing object, so that the supporting object is supported by arm force, and then after the supporting object is adjusted, matched fastening bolts are inserted into the positioning jacks 7 and the position correction row holes 6 to form locking and arm force supporting points, so that the steel structure installation supporting device can flexibly adapt to different installation environments.
The plate surface pressure-bearing mechanism is arranged at the top end of the arm rod of the lifting support rod 3, the plate surface pressure-bearing mechanism comprises a main support table 8 arranged at the top end of the arm rod of the lifting support rod 3 and a lifting sliding sleeve 12 sleeved outside the lifting support rod 3, a plurality of groups of auxiliary support tables 10 are symmetrically connected at the frame end of the main support table 8, the plurality of groups of auxiliary support tables 10 are all connected with the lifting sliding sleeve 12 through support arms 11 which are symmetrically arranged in pairs, the number of the groups of auxiliary support tables 10 is four, the four groups of auxiliary support tables 10 are arranged in a crisscross manner relative to the plate surface of the main support table 8, the auxiliary support tables 10 are rotatably connected with the main support table 8 through pin shafts 9, the maximum rotation angle of the auxiliary support tables 10 relative to the axle center of the pin shafts 9 is 90 degrees, when the steel structure installation supporting equipment is used for supporting arm force, a worker adjusts the supporting surface according to the size and the weight of a bearing object, then when the bearing object is overweight, the auxiliary supporting table 10 is expanded and opened through transfer transmission by the pin shaft 9, the supporting area of the auxiliary supporting table is kept on the same horizontal plane with the main supporting table 8, the supporting area of the auxiliary supporting table can be increased, the auxiliary supporting table can have a more stable supporting effect, the supporting point is prevented from being punctured by the supporting surface, and when the bearing object bearing area is smaller, the auxiliary supporting table 10 is folded and unfolded, the supporting stability can be improved by using the plate surface of the main supporting table 8 and the side auxiliary support of the auxiliary supporting table 10, and the situation of side inclination caused by overweight single-side pressure is avoided.
The outside of the shaft sleeve of the lifting sliding sleeve 12 is provided with a plurality of groups of fastening jacks 13 in a symmetrical mode, the arm rod end of the lifting supporting rod 3 is provided with a plurality of groups of first adapting jacks 14 and second adapting jacks 15 corresponding to the fastening jacks 13 from bottom to top in sequence, the first adapting jacks 14 and the second adapting jacks 15 are corresponding to the vertical and horizontal directions of the auxiliary supporting table 10 in sequence, in the process of adjusting the supporting area of the steel structure installation supporting equipment, when the auxiliary supporting table 10 is expanded and opened, the lifting sliding sleeve 12 can be pushed upwards to push the supporting arm 11 to rotate, in the rotating process of the supporting arm 11, the rotating thrust is converted into the ascending thrust to push the auxiliary supporting table 10 to expand and expand, the supporting arm 11 and the main supporting table 8 are kept on the same horizontal plane, the supporting area can be increased, and matched fastening bolts are inserted into the fastening jacks 13 and the second adapting jacks 15 to form a locking state, and when the bearing stressed area of a bearing object is small, the auxiliary supporting table 10 is folded and received, the supporting table 8 is used as a supporting surface, and simultaneously the fastening jacks 13 and the first adapting jacks 14 are inserted into the fastening jacks to form the auxiliary supporting table 10, the supporting 8, and the supporting arm 11 and the supporting table is prevented from being inclined and the supporting table 8 is combined with the supporting table and the supporting table is prevented from being inclined and stressed by the side edge to side.
The working principle of the utility model is as follows: when the steel structure is used for installing support equipment to support arm force, a worker adjusts the support surface according to the size and weight of a bearing object, then when the bearing object is overweight, the auxiliary support table 10 is expanded and opened through transfer transmission by the pin shaft 9, when the auxiliary support table 10 is expanded and opened, the lifting sliding sleeve 12 can be pushed upwards, the support arm 11 is pushed to rotate, the support arm 11 converts rotary thrust into ascending thrust in the rotating process, the auxiliary support table 10 is pushed to expand and unfold, the same horizontal plane with the main support table 8 is kept, the support area of the support arm can be increased, meanwhile, the matched fastening bolt is inserted into the fastening jack 13 and the second adapting jack 15 to form a locking state, and when the bearing object is smaller in stressed area, the auxiliary support table 10 is folded and unfolded and placed in the main support table 8 to serve as the support surface, meanwhile, the matched fastening bolt is inserted into the fastening jack 13 and the first adapting jack 14 to form a locking state, the auxiliary support table 10 is combined with the arm force of the support arm 11 in the rotating process, the side of the main support table 8 to support the main support table, the support arm force, the support stability of the support arm force is improved, the support rod is further improved, the supporting bolt is arranged on the support arm force is adjusted to be higher than the proper level after the bearing object is installed on the bearing object, and the bearing object is positioned in the bearing object, and the bearing object is more flexible and adjusted to have the same length as the supporting structure, and the supporting arm force is adjusted to be more flexible and the supporting in the supporting position, and the supporting device is more flexible to be more flexible to the supporting in the supporting position and matched with the supporting position to the supporting device.
Claims (6)
1. The steel structure installation supporting device with adjustable size comprises an installation foot rest (1), and is characterized in that a supporting upright rod (2) is installed above a support seat of the installation foot rest (1), a lifting support rod (3) is sleeved at a support rod end of the supporting upright rod (2), and a plate face bearing mechanism is installed at the top end of an arm rod of the lifting support rod (3);
the plate face pressure-bearing mechanism comprises a main supporting table (8) arranged at the top end of an arm rod of the lifting supporting rod (3) and a lifting sliding sleeve (12) sleeved outside the lifting supporting rod (3), a plurality of groups of auxiliary supporting tables (10) are symmetrically connected to the frame end of the main supporting table (8), and the plurality of groups of auxiliary supporting tables (10) are connected with the lifting sliding sleeve (12) through supporting arms (11) which are symmetrically arranged in pairs.
2. A steel structure installation support device with adjustable dimensions according to claim 1, characterized in that the number of the plurality of sets of secondary support tables (10) is four, and that the four sets of secondary support tables (10) are arranged crosswise with respect to the plate surface of the main support table (8).
3. A steel structure installation support device with adjustable dimensions according to claim 2, characterized in that the secondary support table (10) is rotatably connected to the main support table (8) by means of a pin (9), and that the secondary support table (10) has a maximum rotation angle of 90 ° with respect to the axis of the pin (9).
4. The steel structure installation supporting device with adjustable size according to claim 1, wherein a plurality of groups of fastening jacks (13) are formed outside the shaft sleeve of the lifting sliding sleeve (12) in a symmetrical mode, a plurality of groups of first adapting jacks (14) and second adapting jacks (15) corresponding to the fastening jacks (13) are formed at the arm rod end of the lifting supporting rod (3) from bottom to top in sequence, and the first adapting jacks (14) and the second adapting jacks (15) are corresponding to the vertical and horizontal directions of the auxiliary supporting table (10) in sequence.
5. The steel structure installation supporting device with adjustable size according to claim 1, wherein the front end and the rear end of the arm rod of the supporting upright rod (2) are provided with guide sliding grooves (4), and the bottom end of the arm rod of the lifting supporting rod (3) is provided with guide sliding blocks (5) matched with the guide sliding grooves (4).
6. The steel structure installation supporting device with adjustable size according to claim 1, wherein a plurality of groups of alignment row holes (6) are arranged on two sides of the arm rod of the supporting upright rod (2), and positioning jacks (7) corresponding to the alignment row holes (6) are arranged at the bottom end of the arm rod of the lifting supporting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707366.3U CN219887674U (en) | 2023-07-03 | 2023-07-03 | Steel construction installation supporting equipment with adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707366.3U CN219887674U (en) | 2023-07-03 | 2023-07-03 | Steel construction installation supporting equipment with adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887674U true CN219887674U (en) | 2023-10-24 |
Family
ID=88398083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321707366.3U Active CN219887674U (en) | 2023-07-03 | 2023-07-03 | Steel construction installation supporting equipment with adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887674U (en) |
-
2023
- 2023-07-03 CN CN202321707366.3U patent/CN219887674U/en active Active
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