CN221609484U - Steel construction strength nature post column bottom grouting device - Google Patents
Steel construction strength nature post column bottom grouting device Download PDFInfo
- Publication number
- CN221609484U CN221609484U CN202420387693.3U CN202420387693U CN221609484U CN 221609484 U CN221609484 U CN 221609484U CN 202420387693 U CN202420387693 U CN 202420387693U CN 221609484 U CN221609484 U CN 221609484U
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- outer side
- fixed plate
- fixing
- clamping groove
- column bottom
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 7
- 238000005266 casting Methods 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000007306 turnover Effects 0.000 abstract description 6
- 238000009415 formwork Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a steel structure stiff column bottom grouting device which comprises a plurality of outer side coamings, wherein adjacent outer side coamings are fixed through fixing devices and bolt assemblies, the outer side coamings are connected end to end through the fixing devices, the fixing assemblies move along the length direction of the outer side coamings to adjust the size of the column bottom, each fixing assembly comprises a fixing plate assembly in contact with the outer side coamings and a clamping groove assembly used for clamping the outer side coamings, and the adjacent outer side coamings are connected end to end through movable fixing mechanisms by means of fixing bolts. The grouting device can be repeatedly used in grouting construction processes of column feet with different sizes, the turnover rate is high, an outer side template does not need to be integrally or fixedly tied with a steel column or a column steel bar, the formwork supporting process is simple, manual and material investment in the construction process is small, the stability of the template in the casting process is high, and the casting quality is high.
Description
Technical Field
The utility model relates to the technical field of pouring grouting construction, in particular to a grouting device for a steel structure stiff column bottom.
Background
The steel structure has the characteristics of short construction period, low manufacturing cost, convenient disassembly and assembly, cyclic utilization and the like, so that the steel structure is widely applied to the building industry and achieves good application effect. However, in the concrete construction of the steel structure engineering, the problem of engineering quality safety is often caused because the connection node of the stiff column and the concrete foundation is not processed in place, and even the life safety risk and the property safety risk of constructors are also caused, so that in order to further improve the engineering construction quality and the construction safety, how to scientifically process the connection node of the stiff column foot and the concrete foundation is a problem that the constructors have to think and solve. At present, when the stiff column base is grouted, the column base is usually shaped by supporting a template from the outside of the column base, but the template supporting process is complicated, and a large amount of labor and materials are required to be input; and because grouting material has stronger fluidity, template displacement easily occurs in the construction process, and then the phenomenon of slurry leakage occurs, and the construction quality is affected.
Therefore, the steel structure stiff column bottom grouting device which is convenient to construct, high in turnover rate and low in construction cost is provided, and the steel structure stiff column bottom grouting device is a problem worthy of research.
Disclosure of Invention
The utility model aims to provide a steel structure stiff column bottom grouting device which is convenient to construct, high in turnover rate and low in construction cost.
The purpose of the utility model is realized in the following way:
The utility model provides a steel construction strength nature post bottom grouting device, includes a plurality of outside bounding wall, adjacent outside bounding wall passes through fixing device and bolt assembly to be fixed, and a plurality of outside bounding wall are strutted through fixing device end to end, and fixed subassembly removes in order to adjust the size at the bottom of the post along the length direction of outside bounding wall, fixed subassembly includes the fixed plate subassembly that contacts with outside bounding wall, is used for the draw-in groove subassembly of buckle outside bounding wall.
The fixed plate assembly comprises a first fixed plate which is located in the vertical direction and is in an inverted L shape, a second fixed plate which is fixedly connected with the top of the first fixed plate and is horizontally arranged, and a third fixed plate which is fixedly connected with the lower surface of the second fixed plate and is located in the vertical direction, wherein the third fixed plate is located at the rear side of the first fixed plate and is parallel to the first fixed plate.
The clamping groove assembly comprises a first clamping groove formed by the first fixing plate, the second fixing plate and the third fixing plate in a surrounding mode, the opening of the first clamping groove is downward, a second clamping groove is located on the third fixing plate, the opening of the second clamping groove is downward, and the first clamping groove and the second clamping groove are respectively clamped on two adjacent outer side coamings.
The first fixing plate is provided with a first mounting hole for allowing the bolt assembly to pass through, the third fixing plate is provided with a second mounting hole for allowing the bolt assembly to pass through, and the position of the first mounting hole corresponds to the position of the second mounting hole.
The upper part of the outer side coaming is provided with a splicing groove for the bolt component to pass through.
The bottom of the outer side coaming is provided with an elastic adhesive tape.
The beneficial effects of the utility model are as follows: the adjacent outside coamings are supported end to end by using the movable fixing mechanism through the fixing bolts. The grouting device can be repeatedly used in grouting construction processes of column feet with different sizes, the turnover rate is high, an outer side template does not need to be integrally or fixedly tied with a steel column or a column steel bar, the formwork supporting process is simple, manual and material investment in the construction process is small, the stability of the template in the casting process is high, and the casting quality is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic view of the outside form of the present utility model;
FIG. 4 is a schematic structural view of the fixing mechanism of the present utility model;
FIG. 5 is a rear view of FIG. 4;
FIG. 6 is a left side view of FIG. 5;
FIG. 7 is a perspective view of FIG. 4;
In the figure: outside bounding wall 1, fixed establishment 2, bolt assembly 3, jack groove 4, elastic adhesive tape 5, first fixed plate 21, second fixed plate 22, second fixed plate 23, first draw-in groove 24, first mounting hole 25, second draw-in groove 26, second mounting hole 27.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
As shown in fig. 1 to 3, a steel construction stiffness post column bottom grouting device, including 4 outside bounding wall 1, adjacent outside bounding wall 1 is fixed through fixing device 2 and bolt assembly 3, and 4 outside bounding wall prop up through fixing device end to end and constitute the rectangle post bottom that accords with the size requirement, the upper portion of outside bounding wall 1 is equipped with the jack-in groove 4 that makes bolt assembly 3 pass, and jack-in groove 4 removes along the length direction of outside bounding wall 1, is used for adjusting the post bottom size that encloses to keep off through removing fixing device 2 and bolt assembly 3 along the length direction of jack-in groove 4, can satisfy different size post foot grouting needs. The bottom of outside bounding wall 1 is equipped with elastic adhesive tape 5, and the setting of elastic adhesive tape 5 prevents that grouting material from taking place to expose in the slip casting process. The fixed subassembly removes in order to adjust the size at the bottom of the post along the length direction of outside bounding wall, can reuse in the not unidimensional column base grouting work progress, and turnover rate is high to outside template need not to tie with the whole or column reinforcement of steel column, and the formwork process is simple, and manual work and material input are less in the work progress, and the template stability is high, and pouring quality is high in the pouring process.
As shown in fig. 4 to 7, the fixing assembly 2 comprises a fixing plate assembly in contact with the outer coaming 1 and a clamping groove assembly for clamping the outer coaming.
The fixed plate assembly comprises a first fixed plate 21 which is located in the vertical direction and is in an inverted L shape, a second fixed plate 22 which is fixedly connected with the top of the first fixed plate 21 and is horizontally arranged, and a third fixed plate 23 which is fixedly connected with the lower surface of the second fixed plate 22 and is located in the vertical direction, wherein the third fixed plate 23 is located at the rear side of the first fixed plate 21, and the first fixed plate 21 and the third fixed plate 23 are parallel. The first fixing plate 21 is provided with a first mounting hole 25 for allowing the bolt assembly to pass through, the third fixing plate 23 is provided with a second mounting hole 27 for allowing the bolt assembly to pass through, and the position of the first mounting hole 25 corresponds to the position of the second mounting hole 27.
The clamping groove assembly comprises a first clamping groove 24 formed by enclosing a first fixing plate 21, a second fixing plate 22 and a third fixing plate 23 and provided with a downward opening, and a second clamping groove 26 positioned on the third fixing plate 23 and provided with a downward opening, wherein the first clamping groove 24 and the second clamping groove 26 are respectively clamped on two adjacent outer side coamings 1.
Two adjacent two outside bounding walls 1 contact and mutually perpendicular, first outside bounding wall and second outside bounding wall contact each other and mutually perpendicular promptly, then first draw-in groove 24 card is established on first outside bounding wall, and second draw-in groove 26 card is established on second outside bounding wall, then the bolt assembly passes first mounting hole 25, second mounting hole 27 and grafting groove 4, makes first mounting panel 21, second mounting panel 22 and third mounting panel 23 and first outside bounding wall fixed, and first outside bounding wall passes through second draw-in groove 26 and is fixed with second outside bounding wall.
The method comprises the following specific steps:
The first step: after the foundation concrete is poured, chiseling out slurry, loose stones and the like on the surface of the concrete, cleaning up sundries on the surface, and watering and wetting;
and a second step of: the outer side template is moved along the length direction of the inserting groove through the fixing mechanism to be adjusted to the required length, the leakage-proof elastic adhesive tape is completely attached to the bottom of the foundation, and the outer side template is locked and fixed through the fixing mechanism and the bolt assembly after the length adjustment is finished;
And a third step of: sequentially fixing and closing the remaining three outer side coamings according to the same method as the second step;
Fourth step: and checking the connection condition of each outer side template, and starting the next grouting operation after confirming the connection condition.
The adjacent outside coamings are supported end to end by using the movable fixing mechanism through the fixing bolts. The grouting device can be repeatedly used in grouting construction processes of column feet with different sizes, the turnover rate is high, an outer side template does not need to be integrally or fixedly tied with a steel column or a column steel bar, the formwork supporting process is simple, manual and material investment in the construction process is small, the stability of the template in the casting process is high, and the casting quality is high.
Claims (6)
1. The utility model provides a steel construction strength nature post column bottom grouting device which characterized in that: including a plurality of outside bounding wall, its characterized in that: adjacent outside bounding wall passes through fixing device and bolt subassembly is fixed, and a plurality of outside bounding walls are strutted through fixing device end to end, and fixed subassembly removes in order to adjust the size at the bottom of the post along the length direction of outside bounding wall, fixed subassembly includes the fixed plate subassembly that contacts with outside bounding wall, is used for the draw-in groove subassembly of buckle outside bounding wall.
2. The steel structure stiff column bottom grouting device of claim 1, wherein: the fixed plate assembly comprises a first fixed plate which is located in the vertical direction and is in an inverted L shape, a second fixed plate which is fixedly connected with the top of the first fixed plate and is horizontally arranged, and a third fixed plate which is fixedly connected with the lower surface of the second fixed plate and is located in the vertical direction, wherein the third fixed plate is located at the rear side of the first fixed plate and is parallel to the first fixed plate.
3. The steel structure stiff column bottom grouting device of claim 2, wherein: the clamping groove assembly comprises a first clamping groove formed by the first fixing plate, the second fixing plate and the third fixing plate in a surrounding mode, the opening of the first clamping groove is downward, a second clamping groove is located on the third fixing plate, the opening of the second clamping groove is downward, and the first clamping groove and the second clamping groove are respectively clamped on two adjacent outer side coamings.
4. The steel structure stiff column bottom grouting device of claim 2, wherein: the first fixing plate is provided with a first mounting hole for allowing the bolt assembly to pass through, the third fixing plate is provided with a second mounting hole for allowing the bolt assembly to pass through, and the position of the first mounting hole corresponds to the position of the second mounting hole.
5. The steel structure stiff column bottom grouting device of claim 1, wherein: the upper part of the outer side coaming is provided with a splicing groove for the bolt component to pass through.
6. The steel structure stiff column bottom grouting device of claim 1, wherein: the bottom of the outer side coaming is provided with an elastic adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420387693.3U CN221609484U (en) | 2024-02-29 | 2024-02-29 | Steel construction strength nature post column bottom grouting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420387693.3U CN221609484U (en) | 2024-02-29 | 2024-02-29 | Steel construction strength nature post column bottom grouting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221609484U true CN221609484U (en) | 2024-08-27 |
Family
ID=92433956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420387693.3U Active CN221609484U (en) | 2024-02-29 | 2024-02-29 | Steel construction strength nature post column bottom grouting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221609484U (en) |
-
2024
- 2024-02-29 CN CN202420387693.3U patent/CN221609484U/en active Active
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