CN212129683U - Vertical line arrangement type corrugated plate steel pipe combined special-shaped column - Google Patents
Vertical line arrangement type corrugated plate steel pipe combined special-shaped column Download PDFInfo
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- CN212129683U CN212129683U CN202020694309.6U CN202020694309U CN212129683U CN 212129683 U CN212129683 U CN 212129683U CN 202020694309 U CN202020694309 U CN 202020694309U CN 212129683 U CN212129683 U CN 212129683U
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Abstract
The utility model discloses a vertical grain arrangement type corrugated plate steel pipe combination special-shaped column, which comprises a structural column, wherein corrugated steel plates are welded on the side end surfaces of the structural column, horizontal steel members are welded on the middle part and the end parts of the structural column, concrete is poured between four corrugated steel plates, the structural column is provided with four corrugated steel plates, the adjacent corrugated steel plates are welded between the structural column, a cavity is formed between the four corrugated steel plates, the concrete is poured in the cavity, the structural column is of a hollow structure, the structural column is provided with a cuboid structure and a cylinder structure, the utility model can fully play the rigidity outside the plane of the corrugated steel plates through the direct participation of the corrugated steel plates and the concrete between the plates, the bearing capacity of the column is high, when the concrete is poured by using a template, the concrete can be blocked in a large area, and the phenomena of bulging, leakage and the like of the concrete are prevented, the concrete pouring process is excellent, and the concrete is favorably poured.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a vertical line arrangement type buckled plate steel pipe combination dysmorphism post.
Background
The concrete structure engineering of the traditional building is to use reinforced concrete as a beam column and a floor slab in a frame structure to bear internal force caused by various types of loads and actions, a flat web H-shaped and rectangular steel column is adopted in the steel structure engineering of the traditional building and is used in a multi-story high-rise steel structure, the section size of the steel column is very large, particularly the size of a web of the steel column, the height-thickness ratio limit value of the web specified by steel structure design standards and building earthquake resistance design specifications is met in order to ensure the local stability of the web during calculation, the thickness of the web is increased when the limit is exceeded, and longitudinal stiffening ribs and transverse stiffening ribs are arranged to meet the design requirement of local stability;
however, in the existing reinforced concrete frame used in the building, the problems that the stress is too large, the plate thickness needs to be increased and stiffening rib plates need to be additionally arranged exist when a flat web H-shaped steel column and a rectangular steel column are adopted in a steel structure project; the method mainly utilizes the plane plates to enclose the cavity for pouring the concrete, so that the concrete is easy to bulge and leak at the gap of the plates when the concrete is poured, the plates are easy to fall off because the concrete and the plates are not fixed, and the plates and the concrete cannot be simultaneously stressed and loaded, thereby reducing the bearing capacity of the column; finally, China puts forward higher requirements on building assembly, improves the field construction efficiency and guarantees the construction quality, so that the special-shaped column which can well meet the requirements of assembly type development and project field shortening of construction period and improve the construction quality is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vertical stripe arrangement type corrugated plate steel pipe combined special-shaped column, which can effectively solve the problems that the prior reinforced concrete frame used on the building is provided in the background technology, the flat web H-shaped and rectangular steel columns adopted in the steel structure construction project have overlarge stress, the plate thickness needs to be increased, and stiffening rib plates are added; the method mainly utilizes the plane plates to enclose the cavity for pouring the concrete, so that the concrete is easy to bulge and leak at the gap of the plates when the concrete is poured, the plates are easy to fall off because the concrete and the plates are not fixed, and the plates and the concrete cannot be simultaneously stressed and loaded, thereby reducing the bearing capacity of the column; finally, China puts forward higher requirements on building assembly, improves the field construction efficiency and guarantees the construction quality, so that the invention is urgently needed to solve the problems that the requirements of assembly type development and project field shortening and the construction quantity is improved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical line arrangement type buckled plate steel pipe combination dysmorphism post, includes the structure post, the welding of structure post side end face has the corrugated steel board, the middle part and the tip of structure post all weld horizontal steel member, four concrete has been pour between the corrugated steel board.
Preferably, the number of the structural columns is four, corrugated steel plates are welded between every two adjacent structural columns, a cavity is formed between every two adjacent corrugated steel plates, the concrete is poured into the cavity, and the strength grade of the concrete is greater than C40.
Preferably, the structure post is hollow structure, the structure post is provided with cuboid and cylinder two kinds of structures.
Preferably, the center line of the cross section of the corrugated steel plate at the front relative position is collinear with the center line of the cross section of the structural column, and the cross section of the corrugated steel plate at the rear relative position is perpendicular to the horizontal steel member and is collinear with the center line.
Preferably, horizontal steel members are installed on the two end faces of the corrugated steel plate, the corrugated steel plate is provided with two structures of wavy corrugations and trapezoidal corrugations, and the thickness of the corrugated steel plate is larger than 2 mm.
Preferably, four the structure post forms the single cylinder with four deck corrugated steel plate concatenations, the concrete has been pour at the single cylinder middle part, the welding of single cylinder middle part and tip has horizontal steel member.
Preferably, the two single columns are welded through corrugated steel plates and horizontal steel members, and form the I-shaped combined special-shaped column through concrete pouring.
Preferably, three the single-column body is placed for the L type, and is adjacent between the single-column body through corrugated steel plate and horizontal steel member welding to form L type combination dysmorphism post through concrete placement.
Preferably, five single columns are placed in a cross shape, the middle single column and the adjacent single column are welded through corrugated steel plates and horizontal steel members, and the cross-shaped combined special-shaped column is formed through concrete pouring.
Preferably, four single columns are placed in a T shape, the middle single column and the adjacent single column are welded through corrugated steel plates and horizontal steel members, and the T-shaped combined special-shaped column is formed through concrete pouring.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. all directly participate in the atress through corrugated steel board and inter-plate concrete, the out-of-plane rigidity of full play corrugated steel board, the post bearing capacity is high, when making template casting concrete, can carry out the blockking of large tracts of land to the concrete, prevents that the concrete from producing phenomena such as bulging song and spilling, makes concrete placement technology good, is favorable to pouring the concrete.
2. The corrugated steel plate is reinforced by arranging the horizontal steel members, the manufacturing process difficulty is reduced, the vertical-line arrangement type corrugated plate steel pipe combined special-shaped column is beneficial to manufacturing, and assembly production and construction are facilitated, connection is convenient and reliable, materials are saved, and the production cost is reduced.
3. Through the concatenation between the single cylinder body, can splice the preparation to different special-shaped post according to the construction degree of difficulty and the condition of on-the-spot hoist and mount, not only can satisfy the needs of construction, it is convenient fast to make moreover, improves the construction assembly rate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic structural view of the corrugated steel plate of the present invention;
FIG. 4 is a schematic structural view of the structural column of the present invention;
FIG. 5 is a schematic structural view of the I-shaped combined special-shaped column of the present invention;
FIG. 6 is a schematic structural view of the L-shaped combined special-shaped column of the present invention;
FIG. 7 is a schematic structural view of the cross-shaped combined special-shaped column of the present invention;
FIG. 8 is a schematic structural view of the T-shaped combined special-shaped column of the present invention;
reference numbers in the figures: 1. a corrugated steel plate; 2. a structural column; 3. a horizontal steel member; 4. and (3) concrete.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1: as shown in figures 1, 2, 3 and 5, the utility model provides a technical scheme, a vertical grain arrangement type buckled plate steel pipe combination special-shaped column, including structure post 2, structure post 2 is hollow structure, structure post 2 is the cuboid, convenient material saving, use the special-shaped column in different positions, structure post 2 side end face welding has corrugated steel plate 1, the middle part and the tip of structure post 2 all weld horizontal steel member 3, the cross-sectional central line of corrugated steel plate 1 that the relative position is preceding is collinear with the cross-sectional central line of structure post 2, the cross-section of corrugated steel plate 1 that the relative position is back is perpendicular and the central line is collinear with horizontal steel member 3, guarantee that structure post 2 is connected closely firm with corrugated steel plate 1, horizontal steel member 3 is all installed to corrugated steel plate 1's both ends face, corrugated steel plate 1 is the wave ripple structure, the thickness of corrugated steel plate 1 is 2.5mm, increase corrugated steel plate 1's stability, concrete 4 has been pour between four corrugated steel plate 1, and structure post 2 is provided with four, and welded corrugated steel plate 1 between the adjacent structure post 2, vacuole formation between four corrugated steel plate 1, and concrete 4 is pour in the cavity, and concrete 4's intensity level is C50, makes things convenient for pouring of concrete 4.
Four structural columns 2 and four 1 concatenation of corrugated steel plate form the single cylinder, and concrete 4 has been pour at the single cylinder middle part, and single cylinder middle part and tip welding have horizontal steel member 3, welds through corrugated steel plate 1 and horizontal steel member 3 between two single cylinders to pour through concrete 4 and form I type combination dysmorphism post, make things convenient for the concatenation of I type combination dysmorphism post.
Example 2: as shown in figures 1, 2, 3 and 6, the utility model provides a technical scheme, a vertical grain arrangement type buckled plate steel pipe combination special-shaped column, including structure post 2, structure post 2 is hollow structure, structure post 2 is the cuboid, convenient material saving, use the special-shaped column in different positions, structure post 2 side end face welding has corrugated steel plate 1, the middle part and the tip of structure post 2 all weld horizontal steel member 3, the cross-sectional central line of corrugated steel plate 1 that relative position is preceding is collinear with the cross-sectional central line of structure post 2, the cross-section of corrugated steel plate 1 that relative position is back is perpendicular and the collinear with horizontal steel member 3, guarantee that structure post 2 and corrugated steel plate 1 are connected closely firmly, horizontal steel member 3 is all installed to the both ends face of corrugated steel plate 1, corrugated steel plate 1 is the wave ripple structure, the thickness of corrugated steel plate 1 is 2.5mm, increase the stability of corrugated steel plate 1, concrete 4 has been pour between four corrugated steel plate 1, and structure post 2 is provided with four, and welded corrugated steel plate 1 between the adjacent structure post 2, vacuole formation between four corrugated steel plate 1, and concrete 4 is pour in the cavity, and concrete 4's intensity level is C50, makes things convenient for pouring of concrete 4.
Four structural columns 2 and four 1 concatenation of corrugated steel plate form the single cylinder, and concrete 4 has been pour at the single cylinder middle part, and single cylinder middle part and tip welding have horizontal steel member 3, and three single cylinder is the L type and places, welds through corrugated steel plate 1 and horizontal steel member 3 between the adjacent single cylinder to pour through concrete 4 and form L type combination dysmorphism post, make things convenient for the concatenation of L type combination dysmorphism post.
Example 3: as shown in figures 1, 2, 3 and 7, the utility model provides a technical scheme, a vertical grain arrangement type buckled plate steel pipe combination special-shaped column, including structure post 2, structure post 2 is hollow structure, structure post 2 is the cuboid, convenient material saving, use the special-shaped column in different positions, structure post 2 side end face welding has corrugated steel plate 1, the middle part and the tip of structure post 2 all weld horizontal steel member 3, the cross-sectional central line of corrugated steel plate 1 that the relative position is preceding is collinear with the cross-sectional central line of structure post 2, the cross-section of corrugated steel plate 1 that the relative position is back is perpendicular and the central line is collinear with horizontal steel member 3, guarantee that structure post 2 is connected closely firm with corrugated steel plate 1, horizontal steel member 3 is all installed to corrugated steel plate 1's both ends face, corrugated steel plate 1 is the wave ripple structure, the thickness of corrugated steel plate 1 is 2.5mm, increase corrugated steel plate 1's stability, concrete 4 has been pour between four corrugated steel plate 1, and structure post 2 is provided with four, and welded corrugated steel plate 1 between the adjacent structure post 2, vacuole formation between four corrugated steel plate 1, and concrete 4 is pour in the cavity, and concrete 4's intensity level is C50, makes things convenient for pouring of concrete 4.
Four structure posts 2 and four 1 concatenation of deck slab form the single cylinder, concreting 4 has been pour at the single cylinder middle part, and the welding of single cylinder middle part and tip has horizontal steel member 3, and five single cylinders are cross and place, welds through deck slab 1 and horizontal steel member 3 between the single cylinder of intermediate position and its adjacent single cylinder to pour through concrete 4 and form cross combination dysmorphism post, make things convenient for the concatenation of cross combination dysmorphism post.
Example 4: as shown in figures 1, 2, 3 and 8, the utility model provides a technical scheme, a vertical grain arrangement type buckled plate steel pipe combination special-shaped column, including structure post 2, structure post 2 is hollow structure, structure post 2 is the cuboid, convenient material saving, use the special-shaped column in different positions, structure post 2 side end face welding has corrugated steel plate 1, the middle part and the tip of structure post 2 all weld horizontal steel member 3, the cross-sectional central line of corrugated steel plate 1 that the relative position is preceding is collinear with the cross-sectional central line of structure post 2, the cross-section of corrugated steel plate 1 that the relative position is back is perpendicular and the central line is collinear with horizontal steel member 3, guarantee that structure post 2 is connected closely firm with corrugated steel plate 1, horizontal steel member 3 is all installed to corrugated steel plate 1's both ends face, corrugated steel plate 1 is the wave ripple structure, the thickness of corrugated steel plate 1 is 2.5mm, increase corrugated steel plate 1's stability, concrete 4 has been pour between four corrugated steel plate 1, and structure post 2 is provided with four, and welded corrugated steel plate 1 between the adjacent structure post 2, vacuole formation between four corrugated steel plate 1, and concrete 4 is pour in the cavity, and concrete 4's intensity level is C50, makes things convenient for pouring of concrete 4.
Four structural columns 2 and four 1 concatenation of deck slab form the single cylinder, and concrete 4 has been pour at the single cylinder middle part, and single cylinder middle part and tip welding have horizontal steel member 3, and four single cylinders are the T type and place, welds through deck slab 1 and horizontal steel member 3 between the single cylinder of intermediate position and its adjacent single cylinder to pour through concrete 4 and form T type combination dysmorphism post, make things convenient for the concatenation of T type dysmorphism post.
Example 5: as shown in figures 1, 2 and 4, the utility model provides a technical scheme, a vertical grain arrangement type corrugated plate steel pipe combination special-shaped column, including structure post 2, structure post 2 is hollow structure, structure post 2 is the cylinder, convenient material saving, use special-shaped column in different positions, structure post 2 side end face welding has corrugated steel plate 1, the middle part and the tip of structure post 2 all weld horizontal steel member 3, the cross-sectional central line of corrugated steel plate 1 that the relative position is preceding is collinear with the cross-sectional central line of structure post 2, the cross-section of corrugated steel plate 1 that the relative position is back is perpendicular and collinear with the central line of horizontal steel member 3, guarantee that structure post 2 and corrugated steel plate 1 are connected closely firmly, horizontal steel member 3 is all installed to the both ends face of corrugated steel plate 1, corrugated steel plate 1 is trapezoidal ripple structure, the thickness of corrugated steel plate 1 is 2.5mm, increase the stability of corrugated steel plate 1, concrete 4 has been pour between four corrugated steel plate 1, and structure post 2 is provided with four, and welded corrugated steel plate 1 between the adjacent structure post 2, vacuole formation between four corrugated steel plate 1, and concrete 4 is pour in the cavity, and concrete 4's intensity level is C50, makes things convenient for pouring of concrete 4.
The utility model discloses a theory of operation and use flow: before concrete 4 is poured, four structural columns 2 are uniformly distributed at equal intervals along the positions where special-shaped columns are required to be built, the four structural columns 2 are made to enclose a square, corrugated steel plates 1 with the same width as the intervals are welded between every two adjacent structural columns 2, the corrugated steel plates 1 and the structural columns 2 are connected to form a cuboid cavity, horizontal steel members 3 are installed between every two adjacent structural columns 2 and are close to the end portions of the corrugated steel plates 1, the corrugated steel plates 1 are fixedly spliced, a frame is built by using less materials, and materials are saved on the premise that stability is guaranteed;
when concrete 4 is poured, the concrete 4 is poured into a cuboid cavity formed by combining four corrugated steel plates 1 and four structural columns 2, so that the concrete 4 is solidified in the cuboid cavity, the concrete 4 is blocked by the corrugated steel plates 1 and the horizontal steel members 3 in the pouring and solidifying processes, the concrete 4 cannot be bulged and leaked, the pouring effect is ensured, the edge of the concrete 4 is solidified to form a corrugated shape which is the same as the edge of the corrugated steel plate 1, so that the clamping between the corrugated steel plate 1 and the concrete 4 is firmer, the corrugated steel plate 1 is not easy to separate from the concrete 4, the corrugated steel plate 1 and the concrete 4 are simultaneously stressed and loaded, and the bearing capacity of the columns is improved;
treat concrete 4 solid back, structural column 2 and 1 group of corrugated steel plate and splice into integrated into one piece's single cylinder, again according to the building needs, utilize the single cylinder to place and form the I type, the L type, cross and T type structure, weld corrugated steel plate 1 between the single cylinder that needs to connect, then pour concrete 4 between corrugated steel plate 1 and single cylinder, form the combination dysmorphism post that corresponds the shape, make vertical lines arrange type buckled plate steel pipe combination dysmorphism cylinder and assemble more, and connect convenient and reliable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a vertical line arrangement type buckled plate steel pipe combination dysmorphism post, includes structure post (2), its characterized in that: the side end face welding of structure post (2) has deck slab (1), horizontal steel member (3) have all been welded with the tip in the middle part of structure post (2), four concrete (4) have been pour between deck slab (1).
2. The vertical corrugated plate steel pipe combined special-shaped column is characterized in that four structural columns (2) are arranged, corrugated steel plates (1) are welded between every two adjacent structural columns (2), a cavity is formed between every two adjacent corrugated steel plates (1), concrete (4) is poured into the cavity, and the strength grade of the concrete (4) is larger than C40.
3. The combined special-shaped column of the corrugated plates and the steel pipes in the vertical stripe arrangement type according to claim 1, wherein the structural column (2) is of a hollow structure, and the structural column (2) is provided with a cuboid structure and a cylinder structure.
4. A vertically corrugated plate and steel pipe combined profile post according to claim 1, wherein the section center line of the corrugated steel plate (1) at the front relative position is in line with the section center line of the structural post (2), and the section of the corrugated steel plate (1) at the rear relative position is perpendicular to the horizontal steel member (3) and in line with the center line.
5. The combined special-shaped column of the corrugated plates and the steel pipes in the vertical grain arrangement type according to claim 1, wherein horizontal steel members (3) are installed on two end faces of the corrugated steel plate (1), the corrugated steel plate (1) is provided with a corrugated wave structure and a trapezoidal wave structure, and the thickness of the corrugated steel plate (1) is larger than 2 mm.
6. The vertical-line-arrangement corrugated plate steel pipe combined special-shaped column as claimed in claim 1, wherein four structural columns (2) are spliced with four corrugated steel plates (1) to form a single column body, concrete (4) is poured in the middle of the single column body, and horizontal steel members (3) are welded at the middle and the end of the single column body.
7. The vertical stripe arrangement type corrugated plate and steel pipe combined special-shaped column as claimed in claim 6, wherein two single columns are welded through corrugated steel plates (1) and horizontal steel members (3) and poured through concrete (4) to form an I-shaped combined special-shaped column.
8. The combined special-shaped column of the corrugated plates and the steel pipes in the vertical grain arrangement type according to claim 6, wherein three single columns are placed in an L shape, adjacent single columns are welded through corrugated steel plates (1) and horizontal steel members (3), and the L-shaped combined special-shaped column is formed through concrete (4) pouring.
9. The combined special-shaped column of the vertically-arranged corrugated plates and the steel pipes as claimed in claim 6, wherein five single columns are placed in a cross shape, the single column at the middle position and the adjacent single column are welded through corrugated steel plates (1) and horizontal steel members (3), and the cross-shaped combined special-shaped column is formed through concrete (4) pouring.
10. The vertical stripe arrangement type corrugated plate and steel pipe combined special-shaped column as claimed in claim 6, wherein four single columns are placed in a T shape, the middle single column and the adjacent single column are welded through corrugated steel plates (1) and horizontal steel members (3), and the T-shaped combined special-shaped column is formed through concrete (4) pouring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694309.6U CN212129683U (en) | 2020-04-30 | 2020-04-30 | Vertical line arrangement type corrugated plate steel pipe combined special-shaped column |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020694309.6U CN212129683U (en) | 2020-04-30 | 2020-04-30 | Vertical line arrangement type corrugated plate steel pipe combined special-shaped column |
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| CN212129683U true CN212129683U (en) | 2020-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814278A (en) * | 2021-01-06 | 2021-05-18 | 江南大学 | Steel tube bundle-corrugated steel plate concrete combined column |
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2020
- 2020-04-30 CN CN202020694309.6U patent/CN212129683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814278A (en) * | 2021-01-06 | 2021-05-18 | 江南大学 | Steel tube bundle-corrugated steel plate concrete combined column |
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