CN217949350U - Assembled steel pipe concrete dysmorphism post and H shaped steel connection structure - Google Patents
Assembled steel pipe concrete dysmorphism post and H shaped steel connection structure Download PDFInfo
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- CN217949350U CN217949350U CN202221103550.2U CN202221103550U CN217949350U CN 217949350 U CN217949350 U CN 217949350U CN 202221103550 U CN202221103550 U CN 202221103550U CN 217949350 U CN217949350 U CN 217949350U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 144
- 239000010959 steel Substances 0.000 title claims abstract description 144
- 206010066054 Dysmorphism Diseases 0.000 title description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000009776 industrial production Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an assembled steel pipe concrete special-shaped column and H shaped steel connection structure, including steel pipe concrete special-shaped column, splint, cantilever beam, H shaped steel roof beam, first support angle steel sheet, second support angle steel sheet and concatenation supporting component, the one end of splint is connected with the interior template, the interior template is connected and is fixed a position through first extension screw rod after in the steel pipe concrete special-shaped column; the cantilever beam is connected with the outer end of the concrete filled steel tube special-shaped column and then is connected with the clamping plate through a first positioning bolt and is fixed through a first supporting angle steel plate and a second supporting angle steel plate; the splicing supporting component comprises an upper supporting plate, a lower supporting plate, a left splicing plate and a right splicing plate which are connected to the cantilever beam, the upper supporting plate, the lower supporting plate, the left splicing plate and the right splicing plate are respectively fixed to form a steel beam positioning cavity, and the end part of the H-shaped steel beam is spliced in the steel beam positioning cavity and then positioned through a steel beam locking bolt. The connecting mechanism is stable and reliable, strong in bending resistance and high in assembly efficiency.
Description
Technical Field
The utility model relates to a connection technical field of steel construction beam column especially relates to an assembled steel pipe concrete dysmorphism post and H shaped steel connection structure.
Background
The steel pipe concrete structure is a composite structure formed by filling concrete in a steel pipe and combining two materials with different properties. The steel pipe concrete special-shaped column structure has the advantages of high bearing capacity and good ductility of the steel pipe concrete structure, simultaneously, the reasonable arrangement of the special-shaped column structure to the building layout is well exerted, and the steel pipe concrete special-shaped column structure has a wide application prospect in the prefabricated building.
The beam column node is an important stressed component of a frame structure, the construction of the connecting node of the existing concrete filled steel tube special-shaped column and a steel beam is complex and mostly welded on site, large residual stress is easily generated, the stress performance of the node is influenced, the stress capacity of the node structure is poor, deformation is easily generated due to uneven stress, and the construction quality is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembled steel pipe concrete dysmorphism post and H shaped steel connection structure, this coupling mechanism is reliable and stable, and bending resistance is strong, and assembly efficiency is high, fully adapts to the requirement and the characteristics of assembled steel structure system.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is:
a connecting structure of an assembled concrete filled steel tube special-shaped column and H-shaped steel comprises the concrete filled steel tube special-shaped column, a clamping plate, a cantilever beam, an H-shaped steel beam, a first supporting angle steel plate, a second supporting angle steel plate and a splicing supporting assembly, wherein one end of the clamping plate is connected with an inner insertion plate, and the inner insertion plate is positioned through a first lengthening screw rod after being connected in the concrete filled steel tube special-shaped column;
the cantilever beam is connected with the outer end of the steel pipe concrete special-shaped column and then connected with the clamping plate through a first positioning bolt, and is fixedly connected with the outer wall of the steel pipe concrete special-shaped column through a first supporting angle steel plate and a second supporting angle steel plate;
the splicing supporting component comprises an upper supporting plate, a lower supporting plate, a left splicing plate and a right splicing plate, wherein the upper supporting plate and the lower supporting plate are respectively connected to the upper end and the lower end of the cantilever beam, the left splicing plate and the right splicing plate are respectively connected to the left end and the right end of the cantilever beam, a steel beam positioning cavity is formed after the upper supporting plate, the lower supporting plate, the left splicing plate and the right splicing plate are respectively fixed, and the end part of the H-shaped steel beam is spliced in the steel beam positioning cavity and is positioned through a steel beam locking bolt.
Preferably, the steel pipe concrete special-shaped column comprises a main supporting pipe and an outer supporting pipe, wherein the outer wall of the outer supporting pipe is provided with a first inserting groove hole for the inner insert plate to pass through and a first screw positioning hole for the first lengthening screw to pass through;
the first lengthened screw rod sequentially penetrates through the outer convex supporting pipe and the inner inserting plate and then is connected with at least two first screw rod locking nuts.
Preferably, the cantilever beam comprises a first web plate, a first upper wing plate and a first lower wing plate which are connected to the upper end and the lower end of the first web plate;
the first web notch that is used for splint installation location is offered to the inner of first web, and splint are the U-shaped platelike, and the open end joint of splint is fixed through two at least first positioning bolts on the inboard first web of first web notch.
Preferably, the inner inserting plate is in a T-shaped plate shape, the inner inserting plate consists of an inner inserting trapezoidal plate part and an outer remaining rectangular plate part, and the outer remaining rectangular plate part is connected with the clamping plate through inserting plate positioning bolts; a trapezoidal plate threaded hole for the first lengthening screw to penetrate is formed in the inner inserting trapezoidal plate.
Preferably, there are two first angle steel supporting plates, four second angle steel supporting plates are divided into two groups, the two first angle steel supporting plates are connected to the upper end of the first upper wing plate and the lower end of the first lower wing plate respectively, the two second angle steel supporting plates are connected to the lower end of the first upper wing plate, and the two second angle steel supporting plates are connected to the upper end of the first lower wing plate.
Preferably, the upper support plate and the lower support plate are rectangular plate-shaped, and the left splice plate and the right splice plate are both U-shaped plate-shaped; the left splicing plate and the right splicing plate are respectively connected to two ends of the first web plate through first splicing positioning bolts, and the left splicing plate and the right splicing plate are connected with the first upper wing plate and the first lower wing plate through second splicing positioning bolts.
Preferably, the steel beam positioning cavity is H-shaped slot hole, and a plurality of steel beam positioning holes for the steel beam locking bolts to penetrate are formed in the end portion of the H-shaped steel beam.
The beneficial effects of the utility model are that:
among the above-mentioned assembled steel core concrete special-shaped column and H shaped steel connection structure, steel core concrete special-shaped column passes through splint, cantilever beam, first support angle steel sheet, second support angle steel sheet, concatenation supporting component and H shaped steel roof beam and is connected the location, and it is convenient to connect, and the installation is simple, and whole processing is convenient. The rigidity of the joint of the node is enhanced, the deformation of the connecting piece is reduced, the anti-seismic performance is good, and the design requirements of 'strong nodes and weak members' are met. The cantilever beam carries out the location support through splint, first support angle steel sheet, second support angle steel sheet, supports more reliable and more stable, and the cantilever beam is connected with H shaped steel roof beam through concatenation supporting component, and the H shaped steel roof beam of location that the girder steel location chamber that forms can be better in the concatenation supporting component, and arranging of this high-strength bolt in connecting also easily workman's operation has improved assembly speed and engineering quality greatly. The bolts are assembled on site, the fastening work of the bolts is convenient and fast, the construction speed and quality are greatly improved, and the industrial production and the rapid on-site assembly are realized.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an overall schematic view of a connection structure of an assembly type concrete filled steel tube special-shaped column and H-shaped steel.
FIG. 2 is a partial schematic view of a connecting structure of an assembly type concrete-filled steel tube special-shaped column and H-shaped steel.
Detailed Description
The utility model provides an assembled steel pipe concrete dysmorphism post and H shaped steel connection structure, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, and is following right the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The present invention will be described in detail with reference to the accompanying drawings:
combine fig. 1 and fig. 2, an assembled steel pipe concrete special-shaped column and H shaped steel connection structure, including steel pipe concrete special-shaped column 1, splint 2, cantilever beam 3, H shaped steel roof beam 4, first support angle steel sheet 5, second support angle steel sheet 6 and concatenation supporting component 7, the one end of splint 2 is connected with interior picture peg 8, and interior picture peg 8 is connected through first extension screw 11 location behind the steel pipe concrete special-shaped column 1.
The cantilever beam 3 is connected with the outer end of the steel pipe concrete special-shaped column 1 and then connected with the clamping plate 2 through a first positioning bolt 12, and the inner end part of the cantilever beam 3 is connected with the steel pipe concrete special-shaped column 1 through a first supporting angle steel plate 5 and a second supporting angle steel plate 6; the splicing supporting component 7 comprises an upper supporting plate 71, a lower supporting plate 72, a left splicing plate 73 and a right splicing plate 74, wherein the upper supporting plate 71 and the lower supporting plate 72 are respectively connected to the upper end and the lower end of the cantilever beam 3, the left splicing plate 73 and the right splicing plate 74 are respectively connected to the left end and the right end of the cantilever beam, the upper supporting plate 71, the lower supporting plate 72, the left splicing plate 73 and the right splicing plate 74 are respectively fixed to form a steel beam positioning cavity 75, and the end part of the H-shaped steel beam 4 is inserted into the steel beam positioning cavity 75 and then positioned through a steel beam locking bolt.
The steel pipe concrete special-shaped column 1 comprises a main supporting pipe 13 and an outer supporting pipe 14, wherein a first inserting groove hole for the inner insert plate 8 to penetrate through and a first screw positioning hole for the first lengthened screw 11 to penetrate through are formed in the outer wall of the outer supporting pipe 14. The first lengthening screw 11 sequentially passes through the outer supporting tube 14 and the inner insert 8 and is connected with at least two first screw locking nuts 15.
The cantilever beam 3 comprises a first web 31, a first upper wing plate 32 and a first lower wing plate 33 which are connected with the upper end and the lower end of the first web 31. The first web notch that is used for splint 2 installation location is offered to the inner of first web 31, and splint 2 is U-shaped plate form, and the open end joint of splint 2 is fixed through two at least first positioning bolt 12 on the inboard first web 31 of first web notch after.
The inner board 8 is in a T-shaped plate shape, the inner board 8 is composed of an inner trapezoidal plate portion 81 and an outer rectangular plate portion 82, and the outer rectangular plate portion 82 is connected to the clamping plate 2 by an insert positioning bolt 83. At this time, the end of the outer rectangular plate portion is inserted into the clamping plate 2, and then the screw portion of the insert plate positioning bolt 83 is fastened by a nut after passing through the outer rectangular plate portion and the insert plate positioning bolt. The inner insertion trapezoidal plate portion 81 has a trapezoidal plate portion threaded hole for the first extension screw 11 to pass through.
The first supporting angle steel plates 5 are two, the second supporting angle steel plates 6 are four and divided into two groups, the two first supporting angle steel plates 5 are respectively connected to the upper end of the first upper wing plate 32 and the lower end of the first lower wing plate 33, the two second supporting angle steel plates 6 are connected to the lower end of the first upper wing plate 32, and the two second supporting angle steel plates 6 are connected to the upper end of the first lower wing plate 33.
The upper support plate 71 and the lower support plate 72 are rectangular plate-shaped, and the left splice plate 73 and the right splice plate 74 are both U-shaped plate-shaped; the left splicing plate 73 and the right splicing plate 74 are respectively connected to two ends of the first web plate 31 through first splicing positioning bolts 76, and the left splicing plate 73 and the right splicing plate 74 are connected with the first upper wing plate 71 and the first lower wing plate 72 through second splicing positioning bolts 77.
The steel beam positioning cavity 75 is in an H-shaped slot shape, and a plurality of steel beam positioning holes 42 for the steel beam locking bolts to pass through are formed in the end portion of the H-shaped steel beam 4.
In above-mentioned assembled steel core concrete special-shaped column and H shaped steel connection structure, steel core concrete special-shaped column passes through splint, cantilever beam, first support angle steel sheet, second support angle steel sheet, concatenation supporting component and H shaped steel roof beam and is connected the location, and it is convenient to connect, and the installation is simple, and whole processing is convenient. The rigidity of the joint is enhanced, the deformation of the connecting piece is reduced, the anti-seismic performance is good, and the design requirements of 'strong joints and weak members' are met. The cantilever beam carries out the location support through splint, first support angle steel sheet, second support angle steel sheet, supports more reliable and more stable, and the cantilever beam is connected with H shaped steel roof beam through concatenation supporting component, and the H shaped steel roof beam of location that the girder steel location chamber that forms can be better among the concatenation supporting component, and arranging of this connection high-strength bolt also easily workman's operation has improved assembly speed and engineering quality greatly. The bolts are assembled on site, the fastening work of the bolts is convenient and fast, the construction speed and quality are greatly improved, and the industrial production and the rapid on-site assembly are realized.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (7)
1. An assembly type steel pipe concrete special-shaped column and H-shaped steel connecting structure is characterized by comprising a steel pipe concrete special-shaped column, a clamping plate, a cantilever beam, an H-shaped steel beam, a first supporting angle steel plate, a second supporting angle steel plate and a splicing supporting assembly, wherein one end of the clamping plate is connected with an inner insertion plate, and the inner insertion plate is positioned through a first lengthening screw after being connected into the steel pipe concrete special-shaped column;
the cantilever beam is connected with the outer end of the steel pipe concrete special-shaped column and then is connected with the clamping plate through a first positioning bolt, and is fixedly connected with the outer wall of the steel pipe concrete special-shaped column through a first supporting angle steel plate and a second supporting angle steel plate;
the splicing supporting component comprises an upper supporting plate, a lower supporting plate, a left splicing plate and a right splicing plate, wherein the upper supporting plate and the lower supporting plate are respectively connected to the upper end and the lower end of the cantilever beam, the left splicing plate and the right splicing plate are respectively connected to the left end and the right end of the cantilever beam, a steel beam positioning cavity is formed after the upper supporting plate, the lower supporting plate, the left splicing plate and the right splicing plate are respectively fixed, and the end part of the H-shaped steel beam is spliced in the steel beam positioning cavity and is positioned through a steel beam locking bolt.
2. The assembled type concrete filled steel tubular special-shaped column and H-shaped steel connecting structure as claimed in claim 1, wherein the concrete filled steel tubular special-shaped column comprises a main supporting tube and an outer supporting tube, and a first inserting slot hole for an inner insert plate to pass through and a first screw positioning hole for a first lengthening screw to pass through are formed in the outer wall of the outer supporting tube;
the first lengthened screw rod sequentially penetrates through the outer convex supporting pipe and the inner inserting plate and then is connected with at least two first screw rod locking nuts.
3. The structure for connecting the assembled concrete-filled steel tube special-shaped column and the H-shaped steel as claimed in claim 1, wherein the cantilever beam comprises a first web plate, and a first upper wing plate and a first lower wing plate which are connected to the upper end and the lower end of the first web plate;
the first web notch that is used for splint installation location is offered to the inner of first web, and splint are the U-shaped platelike, and the open end joint of splint is fixed through two at least positioning bolts on the inboard first web of first web notch back.
4. An assembled steel tube concrete special-shaped column and H-shaped steel connecting structure as claimed in claim 3, wherein the inner inserting plate is in a T-shaped plate shape, the inner inserting plate is composed of an inner inserting trapezoidal plate portion and an outer remaining rectangular plate portion, and the outer remaining rectangular plate portion is connected with the clamping plate through inserting plate positioning bolts; a trapezoidal plate threaded hole for the first lengthened screw rod to penetrate is formed in the inner inserting trapezoidal plate.
5. An assembled type steel pipe concrete special-shaped column and H shaped steel connection structure according to claim 3, characterized in that, there are two first supporting angle steel plates, there are four second supporting angle steel plates and they are divided into two groups, two first supporting angle steel plates are respectively connected to the upper end of the first upper wing plate and the lower end of the first lower wing plate, two second supporting angle steel plates are connected to the lower end of the first upper wing plate, and two second supporting angle steel plates are connected to the upper end of the first lower wing plate.
6. The structure for connecting the assembled concrete-filled steel tube special-shaped column and the H-shaped steel as claimed in claim 3, wherein the upper support plate and the lower support plate are rectangular plate-shaped, and the left splice plate and the right splice plate are both U-shaped plate-shaped; the left splicing plate and the right splicing plate are respectively connected to two ends of the first web plate through first splicing positioning bolts, and the left splicing plate and the right splicing plate are connected with the first upper wing plate and the first lower wing plate through second splicing positioning bolts.
7. The structure of claim 3, wherein the steel beam positioning cavity is in an H-shaped slot shape, and a plurality of steel beam positioning holes for passing steel beam locking bolts are formed in the end portion of the H-shaped steel beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221103550.2U CN217949350U (en) | 2022-05-09 | 2022-05-09 | Assembled steel pipe concrete dysmorphism post and H shaped steel connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221103550.2U CN217949350U (en) | 2022-05-09 | 2022-05-09 | Assembled steel pipe concrete dysmorphism post and H shaped steel connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217949350U true CN217949350U (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221103550.2U Expired - Fee Related CN217949350U (en) | 2022-05-09 | 2022-05-09 | Assembled steel pipe concrete dysmorphism post and H shaped steel connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217949350U (en) |
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2022
- 2022-05-09 CN CN202221103550.2U patent/CN217949350U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221202 |