CN217325771U - Connection structure of concrete beam and I-steel column - Google Patents
Connection structure of concrete beam and I-steel column Download PDFInfo
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- CN217325771U CN217325771U CN202220325188.7U CN202220325188U CN217325771U CN 217325771 U CN217325771 U CN 217325771U CN 202220325188 U CN202220325188 U CN 202220325188U CN 217325771 U CN217325771 U CN 217325771U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 95
- 239000010959 steel Substances 0.000 title claims abstract description 95
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 238000003466 welding Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 11
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application provides a connection structure of concrete beam and I-steel column belongs to the building engineering field. This concrete beam and I-steel column's joint construction includes the roof beam body and steel column body, the opening has been seted up to roof beam body bottom, it is provided with the inserted bar to slide in the opening, opening inner wall one side is provided with the mounting panel, steel column body top can peg graft in the opening, steel column body cross-section is the I-shaped, steel column body top has been seted up and has been supplied the through hole that the inserted bar passed, the inserted bar passes the one end of through hole with the mounting panel welding, this concrete beam and I-steel column's joint construction is convenient for support and fixed roof beam body.
Description
Technical Field
The application relates to the field of constructional engineering, in particular to a connection structure of a concrete beam and an I-shaped steel column.
Background
At present, in the building engineering, the concrete is generally needed to be used for constructing the roof beam, the I-shaped steel is used for vertical placement, and the concrete beam is connected with the I-shaped steel column through the connecting structure, so that the concrete beam is supported and fixed.
Current connection structure is mostly directly connected I-steel with the concrete beam bottom, and is used for connecting the structure of the two and is located the outside of concrete beam, will occupy the indoor partial space of building, has certain limitation. In addition, the structure of the existing connecting structure is complex when the connecting structure is used for connecting operation, so that the using cost is high, and the connection between the concrete beam and the I-shaped steel column cannot be simply and effectively completed.
SUMMERY OF THE UTILITY MODEL
In order to remedy the above deficiencies, the present application provides a connection structure of a concrete beam and an i-steel column, aiming to improve the above-mentioned problems.
The embodiment of the application provides a joint construction of concrete beam and I-steel column, including the roof beam body and steel column body, the opening has been seted up to roof beam body bottom, it is provided with the inserted bar to slide in the opening, opening inner wall one side is provided with the mounting panel, steel column body top can peg graft in the opening, steel column body cross-section is the I-shaped, steel column body top has been seted up and has been supplied the through hole that the inserted bar passed, the inserted bar passes the one end of through hole with the mounting panel welding.
At above-mentioned realization in-process, because the opening of roof beam body bottom can supply the steel column body to pass, so that place coupling assembling in the opening, in order to avoid coupling assembling to be located the roof beam body outside and occupation space, stretch into the opening at steel column body top after, because it is provided with the inserted bar to slide in the opening, the through hole that can supply the inserted bar to pass is seted up at steel column body top, so the pulling inserted bar makes it pass the through hole, and pass the one end and the mounting panel welding of through hole with the inserted bar, thereby accomplish steel column body top at the intraoral fixed process of opening, this moment the steel column body so that support the roof beam body fixedly.
In a specific embodiment, a through groove communicated with the through opening is formed in the beam body, and the inserted rod is movably arranged in the through groove.
In the implementation process, the through groove is transversely arranged and is movably arranged in the through groove through the inserted bar so as to transversely push and pull the inserted bar.
In a specific embodiment, bottom plates are welded to the bottom of the inserted link and located on two sides of the steel column body, and opposite ends of the two bottom plates are fixed to two sides of the steel column body respectively.
In the implementation process, the two opposite ends of the two bottom plates are respectively fixed to the two sides of the steel column body, so that the steel column body is fixed, and the steel column body can not freely slide on the inserted rod.
In a specific embodiment, two insertion rods are provided, the two insertion rods are symmetrically arranged on the steel column body, and the through hole is arranged corresponding to the insertion rod.
In the implementation process, the two insertion rods are respectively located at the front end and the rear end of the steel column body, and the through holes are also provided with two corresponding insertion rods.
In a specific embodiment, a triangular frame is installed at the bottom of the bottom plate, and one side of the triangular frame is fixed to the steel column body.
At above-mentioned realization in-process, wherein a right-angle side of three angular frame links to each other with the bottom plate bottom, and another right-angle side of three angular frame is fixed mutually with the steel column body, is triangular stability through three angular frame to improve the firm degree of being connected between steel column body and the bottom plate.
In a specific embodiment, the triangular frame is provided with two connecting bolts, and the triangular frame is connected with the bottom of the bottom plate through the connecting bolts.
In the implementation process, one end of the connecting bolt penetrates through the bottom plate and is arranged through the connecting bolt, so that the firm degree of connection between the triangular frame and the bottom plate is improved.
In a specific embodiment, a top plate is arranged on the top of the steel column body, a first bolt is arranged on the top plate, and the top plate is connected with the top of the inner wall of the through hole through the first bolt.
At above-mentioned realization in-process, stretch into the opening at steel column body top after, the roof will contact with opening inner wall top this moment, and the first bolt of rotating makes it get into the roof beam body to accomplish the connection process of roof and roof beam body, so that the steel column body sets up in the opening firmly.
In a specific embodiment, the top plate cross-sectional area is greater than the steel column body cross-sectional area.
In the implementation process, the section area of the top plate is larger than that of the steel column body, so that the contact area between the top of the steel column body and the through opening is increased.
In a specific embodiment, a second bolt penetrates through the mounting plate, and one end of the second bolt is threaded through the beam body.
In the above-mentioned realization process, because the one end that the inserted bar passed the through hole will weld with the mounting panel, and the opening inner wall is concrete layer, the rotating second bolt makes it get into the roof beam body to at opening internal fixation mounting panel, wherein the mounting panel sets up to steel, so that the welding steel of mounting panel and inserted bar.
In a specific embodiment, the number of the second bolts is four, and four second bolts are respectively distributed at four end corners of one side of the mounting plate.
In the implementation process, the four second bolts are arranged at the positions, so that the connection effect between the mounting plate and the through openings is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also derive other related drawings based on these drawings without inventive effort.
Fig. 1 is a schematic structural view of a connection structure of a concrete beam and an i-steel column according to an embodiment of the present disclosure;
FIG. 2 is a front cross-sectional view of a beam provided in accordance with an embodiment of the present application;
FIG. 3 is a top view of a plunger on a steel column body according to an embodiment of the present application;
fig. 4 is a cross-sectional view of the steel column body of fig. 3 according to an embodiment of the present disclosure.
In the figure: 100-a beam body; 110-port; 111-bayonet; 112-a mounting plate; 1121 — second bolt; 113-a backplane; 114-triangular frame; 1141-connecting bolt; 120-through slots; 200-steel column body; 210-a through-hole; 220-a top plate; 221-first bolt.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Referring to fig. 1-4, the present application provides a connection structure between a concrete beam and an i-steel column, including a beam body 100 and a steel column body 200, wherein a through hole 110 is formed at the bottom of the beam body 100, an insertion rod 111 is slidably disposed in the through hole 110, a mounting plate 112 is disposed on one side of an inner wall of the through hole 110, the top of the steel column body 200 is insertable into the through hole 110, the cross section of the steel column body 200 is i-shaped, a through hole 210 through which the insertion rod 111 can pass is formed at the top of the steel column body 200, and one end of the insertion rod 111 passing through the through hole 210 is welded to the mounting plate 112.
In some specific embodiments, the beam 100 is provided with a through groove 120 communicating with the through opening 110, and the insert rod 111 is movably disposed in the through groove 120, wherein the through groove 120 is transversely disposed, and is movably disposed in the through groove 120 through the insert rod 111, so as to transversely push and pull the insert rod 111.
In some specific embodiments, the bottom of the insertion rod 111 and located at both sides of the steel column body 200 are welded with the bottom plates 113, opposite ends of the two bottom plates 113 are respectively fixed to both sides of the steel column body 200, and the two opposite ends of the two bottom plates 113 are respectively fixed to both sides of the steel column body 200, so as to fix the steel column body 200, and the steel column body 200 cannot freely slide on the insertion rod 111.
In some specific embodiments, two insertion rods 111 are provided, the two insertion rods 111 are symmetrically arranged on the steel column body 200, the through holes 210 are arranged corresponding to the insertion rods 111, wherein the two insertion rods 111 are respectively located at the front end and the rear end of the steel column body 200, and the through holes 210 are also arranged corresponding to the insertion rods 111, so that the front end and the rear end of the steel column body 200 can be inserted and fixed.
In some embodiments, a triangular frame 114 is installed at the bottom of the bottom plate 113, one side of the triangular frame 114 is fixed to the steel column body 200, wherein one right-angle side of the triangular frame 114 is connected to the bottom of the bottom plate 113, and the other right-angle side of the triangular frame 114 is fixed to the steel column body 200, so that the triangular stability is achieved through the triangular frame 114, and the firmness of the connection between the steel column body 200 and the bottom plate 113 is improved.
In some specific embodiments, the triangular frame 114 is provided with two connecting bolts 1141, the triangular frame 114 is connected to the bottom of the bottom plate 113 through the connecting bolts 1141, and one end of each connecting bolt 1141 penetrates through the bottom plate 113, so as to improve the firmness of the connection between the triangular frame 114 and the bottom plate 113 through the arrangement of the connecting bolts 1141.
In some embodiments, a top plate 220 is disposed on the top of the steel column 200, a first bolt 221 is disposed on the top plate 220, the top plate 220 is connected to the top of the inner wall of the through hole 110 through the first bolt 221, after the top of the steel column 200 extends into the through hole 110, the top plate 220 will contact with the top of the inner wall of the through hole 110, and the first bolt 221 is screwed into the beam 100 to complete the connection process between the top plate 220 and the beam 100, so that the steel column 200 is stably disposed in the through hole 110.
In some embodiments, the cross-sectional area of the top plate 220 is larger than the cross-sectional area of the steel post body 200, and the cross-sectional area of the top plate 220 is larger than the cross-sectional area of the steel post body 200, so as to increase the contact area between the top of the steel post body 200 and the through opening 110.
In some embodiments, a second bolt 1121 is formed through the mounting plate 112, one end of the second bolt 1121 is threaded through the beam body 100, because the end of the insertion rod 111 penetrating through the through hole 210 is welded to the mounting plate 112, and the inner wall of the through hole 110 is a concrete layer, the second bolt 1121 is screwed into the beam body 100 to fix the mounting plate 112 in the through hole 110, wherein the mounting plate 112 is made of steel material so as to weld the mounting plate 112 and the insertion rod 111.
In some specific embodiments, four second bolts 1121 are disposed, and four second bolts 1121 are respectively disposed at four corners of one side of the mounting plate 112, so as to improve the connection effect between the mounting plate 112 and the through opening 110 by disposing the four second bolts 1121.
The working principle of the connecting structure of the concrete beam and the I-shaped steel column is as follows: because the opening 110 of the bottom of the beam body 100 can be passed by the steel column body 200, so as to place the connecting assembly in the opening 110, and avoid the connecting assembly from occupying space outside the beam body 100, after the top of the steel column body 200 extends into the opening 110, because the inserting rod 111 is slidably arranged in the opening 110, the through hole 210 through which the inserting rod 111 can pass is opened at the top of the steel column body 200, so the inserting rod 111 is pulled to pass through the through hole 210, and one end of the inserting rod 111 passing through the through hole 210 is welded with the mounting plate 112, thereby the fixing process of the top of the steel column body 200 in the opening 110 is completed, and at this moment, the steel column body 200 is supported and fixed to the beam body 100.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A connection structure of a concrete beam and an I-shaped steel column is characterized by comprising
The beam body (100), a through hole (110) is formed in the bottom of the beam body (100), an inserting rod (111) is arranged in the through hole (110) in a sliding mode, and a mounting plate (112) is arranged on one side of the inner wall of the through hole (110);
the top of the steel column body (200) can be inserted into the through hole (110), the section of the steel column body (200) is in an I shape, a through hole (210) through which the insertion rod (111) can pass is formed in the top of the steel column body (200), and one end, through the through hole (210), of the insertion rod (111) is welded with the mounting plate (112).
2. The connection structure of the concrete beam and the I-steel column as claimed in claim 1, wherein a through groove (120) communicated with the through opening (110) is formed in the beam body (100), and the insert rod (111) is movably arranged in the through groove (120).
3. The connection structure of the concrete beam and the I-shaped steel column as claimed in claim 1, wherein bottom plates (113) are welded to the bottoms of the insert rods (111) and located on both sides of the steel column body (200), and opposite ends of the two bottom plates (113) are respectively fixed to both sides of the steel column body (200).
4. The connection structure of the concrete beam and the I-shaped steel column as claimed in claim 3, wherein there are two insertion rods (111), the two insertion rods (111) are symmetrically arranged on the steel column body (200), and the through holes (210) are arranged corresponding to the insertion rods (111).
5. The connection structure of the concrete beam and the I-shaped steel column according to claim 3, wherein a triangular frame (114) is installed at the bottom of the bottom plate (113), and one side of the triangular frame (114) is fixed with the steel column body (200).
6. The connection structure of the concrete beam and the I-steel column as claimed in claim 5, wherein the triangular frame (114) is provided with two connecting bolts (1141), the triangular frame (114) is connected with the bottom of the bottom plate (113) through the connecting bolts (1141), and the number of the connecting bolts (1141) is two.
7. The connection structure of the concrete beam and the I-shaped steel column as claimed in claim 1, wherein a top plate (220) is arranged on the top of the steel column body (200), a first bolt (221) is arranged on the top plate (220), and the top plate (220) is connected with the top of the inner wall of the through hole (110) through the first bolt (221).
8. The connection between a concrete beam and an i-steel column as claimed in claim 7, wherein the cross-sectional area of the top plate (220) is greater than the cross-sectional area of the steel column body (200).
9. The connection structure of the concrete beam and the I-steel column as claimed in claim 1, wherein a second bolt (1121) is inserted through the mounting plate (112), and one end of the second bolt (1121) is threaded through the beam body (100).
10. The connection structure of the concrete beam and the i-steel column as claimed in claim 9, wherein the number of the second bolts (1121) is four, and the four second bolts (1121) are respectively distributed at four corners of one side of the mounting plate (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220325188.7U CN217325771U (en) | 2022-02-17 | 2022-02-17 | Connection structure of concrete beam and I-steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220325188.7U CN217325771U (en) | 2022-02-17 | 2022-02-17 | Connection structure of concrete beam and I-steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217325771U true CN217325771U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220325188.7U Active CN217325771U (en) | 2022-02-17 | 2022-02-17 | Connection structure of concrete beam and I-steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217325771U (en) |
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2022
- 2022-02-17 CN CN202220325188.7U patent/CN217325771U/en active Active
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