CN218715294U - Plug-in type temporary fixing device for foundation steel column - Google Patents
Plug-in type temporary fixing device for foundation steel column Download PDFInfo
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- CN218715294U CN218715294U CN202222984849.XU CN202222984849U CN218715294U CN 218715294 U CN218715294 U CN 218715294U CN 202222984849 U CN202222984849 U CN 202222984849U CN 218715294 U CN218715294 U CN 218715294U
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- steel column
- fixing device
- temporary fixing
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- gasket
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a temporary fixing device of bayonet basic steel column, including adjusting part, adjusting part includes rag crab-bolt, steel column, right angle crotch, leveling nut, lower gasket, angle steel, through-hole, goes up gasket and fastening nut. The utility model can adjust the height of the leveling nut by rotating the leveling nut, the elevation of the leveling nut and the lower gasket is adjusted to the designed elevation in advance when the steel column is installed, the installation of the steel column directly falls the column foot plate on the lower gasket, the elevation does not need to be adjusted, and the aperture diameter of the angle steel is larger than the diameter of the anchor bolt, so that the fine adjustment of the plane coordinate of the steel column can be satisfied; after the steel column is in place and adjusted, the fastening nut and the upper gasket are installed and fastened, and finally the upper gasket, the lower gasket and the angle steel are welded in a surrounding mode, so that an insertion type temporary fixing device for the foundation steel column, which is convenient for fixing the steel column and adjusting the height of the steel column, can be formed, and the difficulty in positioning and adjusting the plane of the steel column is reduced.
Description
The technical field is as follows:
the utility model relates to an interim fixing device specifically is an interim fixing device of bayonet basic steel column, belongs to fixing device technical field.
The background art comprises the following steps:
when the inserted type foundation steel column is installed, the inserted type foundation steel column is directly inserted into the prefabricated concrete cup foundation and then fixed by an irrigation layer; at present conventional bayonet basic steel column installation adopts rim of a cup bottom pad steel sheet adjustment elevation, and the fixed steel column of the mode of cup stopper drift all around can lead to steel column elevation precision to be decided by steel sheet thickness specification like this, unable accurate location steel column elevation, and the method of cup stopper drift all around is difficult to remove the adjustment with the column bottom position, leads to steel column plane location adjustment difficulty. For this reason, a temporary fixing device for a plug-in type foundation steel column is proposed.
The utility model has the following contents:
an object of the utility model is to provide a temporary fixing device of bayonet basic steel column to solve one of the problem that proposes among the above-mentioned background art.
The utility model discloses by following technical scheme implement: an insertion type temporary fixing device for a foundation steel column comprises an adjusting assembly, wherein the adjusting assembly comprises a foundation anchor bolt, a steel column, a right-angle hook, a leveling nut, a lower gasket, an angle steel, a through hole, an upper gasket and a fastening nut;
the quantity of rag bolt is four, the bottom welding of rag bolt has the right angle crotch, the lateral wall lower part threaded connection of rag bolt has the leveling nut, the lateral wall lower part cover of rag bolt is equipped with the lower gasket, the lower gasket is located the top of leveling nut, the lateral wall symmetric welding of steel column has four angle steel, the through-hole has been seted up to the upper surface of angle steel, the lateral wall upper portion threaded connection of rag bolt has fastening nut, the lateral wall upper portion cover of rag bolt is equipped with the gasket, it is located to go up the gasket fastening nut's below.
As further preferable in the present technical solution: the outer side wall of the angle steel is provided with a fine adjustment assembly, and the fine adjustment assembly comprises a connecting screw hole, a connecting plate, a connecting bolt, a sliding chute, a sliding block, a movable plate, a guide rod, an extrusion seat, a threaded rod and a handle; two connecting screw holes are formed in the outer side walls of the angle steels respectively, and every two adjacent outer side walls of the angle steels are in threaded connection with connecting plates through the connecting screw holes and the connecting bolts.
As further preferable in the present technical solution: a sliding groove is formed in one side, close to the steel column, of the connecting plate, and a sliding block is connected to the inner side wall of the sliding groove in a sliding mode.
As a further preferred aspect of the present invention: and a movable plate is welded at one side of the sliding block, which is close to the steel column.
As further preferable in the present technical solution: the upper surface of the movable plate is symmetrically connected with two guide rods in a sliding manner.
As a further preferred aspect of the present invention: the bottom welding of guide bar has the extrusion seat, the extrusion seat with the adjacent one side laminating of steel column.
As further preferable in the present technical solution: the upper surface of the extrusion seat is rotatably connected with a threaded rod through a bearing, and the threaded rod is in threaded connection with the movable plate.
As further preferable in the present technical solution: the top welding of threaded rod has the handle.
The utility model has the advantages that: the utility model can adjust the height of the leveling nut by rotating the leveling nut, the elevation of the leveling nut and the lower gasket is adjusted to the designed elevation in advance when the steel column is installed, the installation of the steel column directly falls the column foot plate on the lower gasket, the elevation does not need to be adjusted, and the aperture diameter of the angle steel is larger than the diameter of the anchor bolt, so that the fine adjustment of the plane coordinate of the steel column can be satisfied; after the steel column is in place and adjusted, the fastening nut and the upper gasket are installed and fastened, and finally the upper gasket, the lower gasket and the angle steel are welded in a surrounding mode, so that an insertion type temporary fixing device for the foundation steel column, which is convenient for fixing the steel column and adjusting the height of the steel column, can be formed, and the difficulty in positioning and adjusting the plane of the steel column is reduced.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure of region A of FIG. 1;
FIG. 3 is a schematic structural view of a middle adjusting assembly of the present invention;
FIG. 4 is a schematic structural view of a middle angle steel and a through hole of the present invention;
fig. 5 is a schematic structural view of the middle sliding groove and the sliding block of the present invention.
In the figure: 10. an adjustment assembly; 11. anchor bolts; 12. a steel column; 13. a right-angled hook; 14. a leveling nut; 15. a lower gasket; 16. angle steel; 17. a through hole; 18. an upper gasket; 19. fastening a nut; 20. a fine tuning component; 21. connecting screw holes; 22. a connecting plate; 23. a connecting bolt; 24. a chute; 25. a slider; 26. a movable plate; 27. a guide bar; 28. a pressing base; 29. a threaded rod; 210. a handle.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In an embodiment, please refer to fig. 1-5, the present invention provides a technical solution: an insertion type temporary fixing device for a basic steel column comprises an adjusting assembly 10, wherein the adjusting assembly 10 comprises anchor bolts 11, a steel column 12, a right-angle hook 13, leveling nuts 14, lower gaskets 15, angle steel 16, through holes 17, upper gaskets 18 and fastening nuts 19;
the number of the foundation bolts 11 is four, the bottom end of each foundation bolt 11 is welded with a right-angle hook 13, the lower part of the outer side wall of each foundation bolt 11 is in threaded connection with a leveling nut 14, the lower part of the outer side wall of each foundation bolt 11 is sleeved with a lower gasket 15, each lower gasket 15 is located above each leveling nut 14, the outer side wall of each steel column 12 is symmetrically welded with four angle steels 16, the upper surfaces of the angle steels 16 are provided with through holes 17, the upper part of the outer side wall of each foundation bolt 11 is in threaded connection with a fastening nut 19, the upper part of the outer side wall of each foundation bolt 11 is sleeved with an upper gasket 18, and each upper gasket 18 is located below each fastening nut 19; the anchor bolts 11 are embedded in the openings of the basic cups, the anchor bolts 11 mainly resist compression, the diameter is not less than 42mm, the length of the anchor bolts embedded in concrete is not less than 300mm, and the length of the right-angle hooks 13 is not less than 100mm; the thickness of the lower nut gasket is not less than 14mm, and the thickness of the upper nut gasket is not less than 8mm; the thickness of the angle steel 16 is not less than 14mm, the width is not less than 140mm, the aperture of the through hole 17 is at least 25mm larger than that of the anchor bolt 11, the leveling nut 14 can be adjusted by rotating the leveling nut 14, the elevation of the leveling nut 14 and the lower gasket 15 is adjusted to a designed elevation in advance when the steel column 12 is installed, and the toe plate is directly dropped on the lower gasket 15, the elevation does not need to be adjusted, as the aperture of the angle steel 16 is larger than that of the anchor bolt 11, and larger adjustment allowance is provided, the fine adjustment of the plane coordinate of the steel column 12 can be met, after the steel column 12 is in place and adjusted, the fastening nut 19 and the upper gasket 18 are installed and fastened, and finally the upper gasket 18, the lower gasket 15 and the angle steel 16 are welded in a surrounding manner; an insertion type temporary fixing device for the basic steel column, which is convenient for fixing the steel column 12 and adjusting the elevation of the steel column 12, can be formed; the method is simple to operate, convenient and fast to construct, short in construction period, fast in speed and easy to guarantee construction quality.
In this embodiment, specifically: the outer side wall of the angle iron 16 is provided with a fine adjustment component 20, and the fine adjustment component 20 comprises a connecting screw hole 21, a connecting plate 22, a connecting bolt 23, a sliding groove 24, a sliding block 25, a movable plate 26, a guide rod 27, a squeezing seat 28, a threaded rod 29 and a handle 210; the outer side walls of the angle steels 16 are respectively provided with two connecting screw holes 21, and the outer side walls of every two adjacent angle steels 16 are in threaded connection with a connecting plate 22 through the connecting screw holes 21 and connecting bolts 23; facilitating the connection of the web 22 to the angle iron 16.
In this embodiment, specifically: a chute 24 is formed in one side of the connecting plate 22 close to the steel column 12, and a sliding block 25 is connected to the inner side wall of the chute 24 in a sliding manner; so that the sliding block 25 slides on the inner side wall of the sliding groove 24.
In this embodiment, specifically: a movable plate 26 is welded on one side of the sliding block 25 close to the steel column 12; so that the movable plate 26 and the slider 25 keep moving synchronously.
In this embodiment, specifically: two guide rods 27 are symmetrically connected to the upper surface of the movable plate 26 in a sliding manner; facilitating the up-and-down sliding of the guide bar 27.
In this embodiment, specifically: the bottom end of the guide rod 27 is welded with an extrusion seat 28, and the extrusion seat 28 is attached to one adjacent side of the steel column 12; the guide rod 27 slides to move the pressing base 28 up and down.
In this embodiment, specifically: the upper surface of the extrusion seat 28 is rotatably connected with a threaded rod 29 through a bearing, and the threaded rod 29 is in threaded connection with the movable plate 26; the extrusion seat 28 can be driven to move downwards by rotating the threaded rod 29 clockwise, the extrusion seat 28 is extruded by the base cup opening when moving downwards, and the extrusion seat 28 pushes the steel column 12 to perform fine adjustment on the position, so that the plane position of the steel column 12 can be adjusted; the positioning accuracy of the steel column 12 is improved.
In this embodiment, specifically: the top end of the threaded rod 29 is welded with a handle 210; so that the threaded rod 29 is rotated by turning the handle 210.
The utility model discloses a theory of operation does: the height of the leveling nut 14 can be adjusted by rotating the leveling nut 14, the elevation of the leveling nut 14 and the lower gasket 15 is adjusted to a designed elevation in advance when the steel column 12 is installed, a column foot plate is directly dropped on the lower gasket 15 after the steel column 12 is installed, the elevation does not need to be adjusted, and the fine adjustment of the plane coordinate of the steel column 12 can be met because the aperture of the angle steel 16 is larger than the diameter of the foundation anchor bolt 11 and has larger adjustment allowance; after the steel column 12 is in place and adjusted, the fastening nut 19 and the upper gasket 18 are installed and fastened, and finally the upper gasket 18, the lower gasket 15 and the angle steel 16 are welded in a surrounding mode; an insertion type temporary fixing device for the basic steel column, which is convenient for fixing the steel column 12 and adjusting the elevation of the steel column 12, can be formed; the method has the advantages of simple operation, convenient and quick construction, short construction period, high speed and easy guarantee of construction quality; the extrusion seat 28 can be driven to move downwards by rotating the threaded rod 29 clockwise, the extrusion seat 28 is extruded by the basic cup opening when moving downwards, and the extrusion seat 28 pushes the steel column 12 to be finely adjusted, so that the plane position of the steel column 12 can be adjusted, and the positioning accuracy of the steel column 12 is improved conveniently.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The plug-in type temporary fixing device for the foundation steel column is characterized by comprising an adjusting assembly (10), wherein the adjusting assembly (10) comprises anchor bolts (11), the steel column (12), right-angle hooks (13), leveling nuts (14), lower gaskets (15), angle steel (16), through holes (17), upper gaskets (18) and fastening nuts (19);
the quantity of rag bolt (11) is four, the bottom welding of rag bolt (11) has right angle crotch (13), the lateral wall lower part threaded connection of rag bolt (11) has leveling nut (14), the lateral wall lower part cover of rag bolt (11) is equipped with lower gasket (15), lower gasket (15) are located the top of leveling nut (14), the lateral wall symmetry welding of steel column (12) has four angle steel (16), through-hole (17) have been seted up to the upper surface of angle steel (16), the lateral wall upper portion threaded connection of rag bolt (11) has fastening nut (19), the lateral wall upper portion cover of rag bolt (11) is equipped with upper gasket (18), upper gasket (18) are located the below of fastening nut (19).
2. The temporary fixing device for the inserted base steel column according to claim 1, wherein: the outer side wall of the angle steel (16) is provided with a fine adjustment assembly (20), and the fine adjustment assembly (20) comprises a connecting screw hole (21), a connecting plate (22), a connecting bolt (23), a sliding groove (24), a sliding block (25), a movable plate (26), a guide rod (27), an extrusion seat (28), a threaded rod (29) and a handle (210); two connecting screw holes (21) are respectively formed in the outer side walls of the angle steels (16), and connecting plates (22) are connected between the outer side walls of every two adjacent angle steels (16) through the connecting screw holes (21) and the connecting bolts (23) in a threaded mode.
3. The temporary fixing device of a plug-in foundation steel column according to claim 2, wherein: one side, close to the steel column (12), of the connecting plate (22) is provided with a sliding groove (24), and the inner side wall of the sliding groove (24) is connected with a sliding block (25) in a sliding mode.
4. The temporary fixing device for the inserted base steel column according to claim 3, wherein: and a movable plate (26) is welded on one side, close to the steel column (12), of the sliding block (25).
5. The temporary fixing device for the inserted base steel column according to claim 4, wherein: the upper surface of the movable plate (26) is symmetrically connected with two guide rods (27) in a sliding manner.
6. The temporary fixing device for the inserted base steel column according to claim 5, wherein: the bottom welding of guide bar (27) has extrusion seat (28), extrusion seat (28) with the adjacent one side laminating of steel column (12).
7. The temporary fixing device for the inserted base steel column according to claim 2, wherein: the upper surface of the extrusion seat (28) is rotatably connected with a threaded rod (29) through a bearing, and the threaded rod (29) is in threaded connection with the movable plate (26).
8. The temporary fixing device for the inserted base steel column according to claim 7, wherein: the top end of the threaded rod (29) is welded with a handle (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222984849.XU CN218715294U (en) | 2022-11-09 | 2022-11-09 | Plug-in type temporary fixing device for foundation steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222984849.XU CN218715294U (en) | 2022-11-09 | 2022-11-09 | Plug-in type temporary fixing device for foundation steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218715294U true CN218715294U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222984849.XU Active CN218715294U (en) | 2022-11-09 | 2022-11-09 | Plug-in type temporary fixing device for foundation steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218715294U (en) |
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2022
- 2022-11-09 CN CN202222984849.XU patent/CN218715294U/en active Active
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