CN218324094U - Independent supporting device for post-cast strip galvanized steel pipe - Google Patents
Independent supporting device for post-cast strip galvanized steel pipe Download PDFInfo
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- CN218324094U CN218324094U CN202222362322.3U CN202222362322U CN218324094U CN 218324094 U CN218324094 U CN 218324094U CN 202222362322 U CN202222362322 U CN 202222362322U CN 218324094 U CN218324094 U CN 218324094U
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Abstract
The utility model discloses an independent supporting device for a post-cast strip galvanized steel pipe, relating to the technical field of building construction; the steel pipe column comprises a first steel pipe column, a second steel pipe column, a bottom plate and bolts; the diameter of the second steel pipe column is larger than that of the first steel pipe column, the first steel pipe column is sleeved in the second steel pipe column, a plurality of pairs of through holes are axially symmetrically formed in the pipe wall of the lower part of the first steel pipe column, a plurality of pairs of through holes are axially symmetrically formed in the pipe wall of the second steel pipe column, bolts are inserted into the through holes in the corresponding positions of the first steel pipe column and the second steel pipe column, the through holes in the first steel pipe column are circular, and the through holes in the second steel pipe column are regular polygons; the bottom plate is connected to the bottom end of the second steel pipe column, a plurality of through holes are formed in the bottom plate, and the through holes are regular polygons. The beneficial effects of the utility model are that: through the through-hole on two steel-pipe columns and the height on the relative ground of bolt adjustable first steel-pipe column, application scope is wide and dismantle convenient and fast.
Description
Technical Field
The utility model relates to a construction technical field, specifically speaking, the utility model relates to a post-cast strip galvanized steel pipe independent support device.
Background
The construction of engineering can not avoid the setting of post-cast strip, and post-cast strip construction must set up independent stay, and the engineering generally adopts to set up the steel pipe frame or erect fast and support as independent stay, sets up because of setting up fast, has support body and template turnover cycle length, current inconvenience. The sealing time of the post-cast strip is later, the rapid frame and the template are easy to rust and corrode in a sealed and wet space, unsafe influence factors exist, and the convenience and the construction progress of engineering construction are indirectly influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a convenient and fast independent supporting device for post-cast strip galvanized steel pipes.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an independent strutting arrangement of post-cast strip galvanized steel pipe, its improvement lies in: the steel pipe column comprises a first steel pipe column, a second steel pipe column, a bottom plate and bolts;
the diameter of the second steel pipe column is larger than that of the first steel pipe column, the first steel pipe column is sleeved in the second steel pipe column, a plurality of pairs of through holes are axially symmetrically formed in the pipe wall of the lower part of the first steel pipe column, a plurality of pairs of through holes are axially symmetrically formed in the pipe wall of the second steel pipe column, bolts penetrate through the through holes in the corresponding positions of the first steel pipe column and the second steel pipe column, the through holes in the first steel pipe column are circular, and the through holes in the second steel pipe column are regular polygons;
the bottom plate is connected to the bottom end of the second steel pipe column, a plurality of through holes are formed in the bottom plate, and the through holes are regular polygons.
The independent supporting device for the post-cast strip galvanized steel pipe in the technical scheme further comprises a supporting plate, wherein the supporting plate is installed at the top end of the first steel pipe column and is welded with the first steel pipe column.
The independent strutting arrangement of post-cast strip galvanized steel pipe in above-mentioned technical scheme still includes a plurality of stiffening ribs, a plurality of stiffening ribs are connected second steel-pipe column and bottom plate, a plurality of stiffening ribs symmetric distribution.
In the technical scheme, the first steel pipe column is a galvanized steel pipe.
In the technical scheme, the cross section of the head of the bolt is consistent with the shape of the through hole in the second steel pipe column.
In the technical scheme, the through hole of the first steel pipe column is a threaded hole.
The utility model has the advantages that: the utility model discloses an insert the bolt in the through-hole of first steel-pipe column and second steel-pipe column to adjust first steel-pipe column for ground height, suitable multiple construction height, and dismantle equipment convenient and fast, it is very high-efficient.
Drawings
FIG. 1 is a schematic structural view of the post-cast strip galvanized steel pipe independent supporting device of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Referring to fig. 1, as shown in the figure, the utility model provides an independent strutting arrangement of post-cast strip galvanized steel pipe, including first steel-pipe column 1, second steel-pipe column 2, bottom plate 6 and bolt 7.
The diameter of the second steel pipe column 2 is larger than that of the first steel pipe column 1, the first steel pipe column 1 is sleeved in the second steel pipe column 2, three pairs of through holes are axially symmetrically formed in the pipe wall of the lower portion of the first steel pipe column 1, three pairs of through holes are axially symmetrically formed in the pipe wall of the second steel pipe column 2, the bolt 7 is inserted into the through holes in the corresponding positions of the first steel pipe column 1 and the second steel pipe column 2, the through holes in the first steel pipe column 1 are circular, the through holes in the first steel pipe column 1 are threaded holes, screw threads on the bolt 7 are matched with the screw threads of the through holes in the first steel pipe column 1 and are connected firmly through threads, the through holes in the second steel pipe column 2 are regular hexagons, the cross-sectional shape of the head of the bolt 7 is consistent with the shape of the through holes in the second steel pipe column 2, the regular hexagons facilitate workers to rotate the bolt 7 into the through holes in the first steel pipe column 1, the shape of the through holes in the second steel pipe column 2 is consistent with the head of the bolt 7, the bolt is a regular hexagon, the problem that the bolt 7 is not subjected to manual zinc plating in a wet state can be solved, and the bolt 7 is not subjected to a great corrosion-resistant zinc plating problem that the manual plating equipment.
The bottom plate 6 is connected to the bottom end of the second steel pipe column 2, four through holes are formed in the bottom plate 6, the through holes are regular hexagons in shape and further comprise a supporting plate 4, the supporting plate 4 is installed at the top end of the first steel pipe column 1 and used for increasing the contact area of the device and a wall to be supported, the effect is better, the supporting plate 4 and the first steel pipe column 1 are welded and further comprise four stiffening ribs 5, the stiffening ribs 5 are provided with two straight edges and one bevel edge, the two straight edges are respectively connected with the second steel pipe column 2 and the bottom plate 6, the joints of the stiffening ribs 5 and the second steel pipe column 2 are arc-shaped, the four stiffening ribs 5 are connected with the second steel pipe column 2 and the bottom plate 6, the four stiffening ribs 5 are symmetrically distributed and are distributed in a group of symmetry, and are distributed in four directions of the second steel pipe column 2, and due to the arrangement, the four stiffening ribs 5 are evenly stressed and cannot collapse due to stress.
It is right to combine the above-mentioned structure the utility model provides a pair of independent strutting arrangement work flow of post-cast strip galvanized steel pipe does further the explanation, during the installation, constructor carries preparation with adjustable earlier and puts to appointed job site position and stabilize, installs this device steadily reliably in the position that needs carry out interim support according to the needs of construction and the standard of construction afterwards.
After the second steel pipe column 2 is placed, the pin 3 penetrates through the through hole of the bottom plate 6 and is fixed on the ground, the first steel pipe column 1 is inserted into the second steel pipe column 2, the through hole of the first steel pipe column 1 is aligned with the through hole of the second steel pipe column 2 according to on-site construction height corresponding modulation, and then the two steel pipe columns are fixed through the bolt 7.
And cutting out a bottom die with the same width as the end plate after the independent support at the bottom of the template is mounted. And (4) removing the formwork support and the formwork after the formwork removing condition is met.
After the construction is finished, even if the supporting structure is removed, firstly constructors take out the bolts 7, then the first steel pipe column 1 is pulled out, finally, construction operators lift the pins 3 on the bottom plate 6 off, the second steel pipe column 2 of the device is cleaned and repaired, then the second steel pipe column is carried to a placing place through carrying equipment or manual work, and the second steel pipe column is placed into a warehouse so as to be recycled for use next time.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (8)
1. The utility model provides an independent strutting arrangement of post-cast strip galvanized steel pipe which characterized in that: the steel pipe column comprises a first steel pipe column, a second steel pipe column, a bottom plate and bolts;
the diameter of the second steel pipe column is larger than that of the first steel pipe column, the first steel pipe column is sleeved in the second steel pipe column, a plurality of pairs of through holes are axially symmetrically formed in the pipe wall of the lower part of the first steel pipe column, a plurality of pairs of through holes are axially symmetrically formed in the pipe wall of the second steel pipe column, bolts are inserted into the through holes in the corresponding positions of the first steel pipe column and the second steel pipe column, the through holes in the first steel pipe column are circular, and the through holes in the second steel pipe column are regular polygons;
the bottom plate is connected to the bottom end of the second steel pipe column, a plurality of through holes are formed in the bottom plate, and the through holes are regular polygons.
2. The independent supporting device of the post-cast strip galvanized steel pipe according to claim 1, characterized in that: the post-cast strip galvanized steel pipe independent supporting device further comprises a supporting plate, and the supporting plate is mounted at the top end of the first steel pipe column.
3. The independent supporting device of the post-cast strip galvanized steel pipe according to claim 2, characterized in that: the support plate and the first steel pipe column are welded.
4. The independent supporting device of the post-cast strip galvanized steel pipe according to claim 1, characterized in that: the independent supporting device for the post-cast strip galvanized steel pipe further comprises a plurality of stiffening ribs, and the second steel pipe column and the bottom plate are connected through the plurality of stiffening ribs.
5. The independent supporting device of the post-cast strip galvanized steel pipe according to claim 4, characterized in that: the plurality of stiffening ribs are symmetrically distributed.
6. The independent supporting device for the post-cast strip galvanized steel pipe according to claim 1, characterized in that: the first steel pipe column is a galvanized steel pipe.
7. The independent supporting device for the post-cast strip galvanized steel pipe according to claim 1, characterized in that: the cross section of the head of the bolt is consistent with the shape of the through hole in the second steel pipe column.
8. The independent supporting device for the post-cast strip galvanized steel pipe according to claim 1, characterized in that: the through hole of the first steel pipe column is a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362322.3U CN218324094U (en) | 2022-09-05 | 2022-09-05 | Independent supporting device for post-cast strip galvanized steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362322.3U CN218324094U (en) | 2022-09-05 | 2022-09-05 | Independent supporting device for post-cast strip galvanized steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218324094U true CN218324094U (en) | 2023-01-17 |
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ID=84832998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222362322.3U Active CN218324094U (en) | 2022-09-05 | 2022-09-05 | Independent supporting device for post-cast strip galvanized steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218324094U (en) |
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2022
- 2022-09-05 CN CN202222362322.3U patent/CN218324094U/en active Active
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