CN104294915A - Straight threaded sleeve connecting structure in joint of stiff profiled-steel beam - Google Patents
Straight threaded sleeve connecting structure in joint of stiff profiled-steel beam Download PDFInfo
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- CN104294915A CN104294915A CN201310304280.0A CN201310304280A CN104294915A CN 104294915 A CN104294915 A CN 104294915A CN 201310304280 A CN201310304280 A CN 201310304280A CN 104294915 A CN104294915 A CN 104294915A
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- threaded sleeve
- connecting structure
- straight threaded
- sleeve connecting
- steel beam
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Abstract
The invention discloses a straight threaded sleeve connecting structure in a joint of a stiff profiled-steel beam, and belongs to the field of building construction. The straight threaded sleeve connecting structure comprises a concrete profiled-steel beam and a frame support column main rib, wherein H-shaped steel is arranged in the concrete profiled-steel beam. The straight threaded sleeve connecting structure is characterized in that a straight threaded sleeve for connecting joint parts of an upper flange and a lower flange of the H-shaped steel and the frame support column main rib is arranged between the joint parts and the frame support column main rib; and one end of the straight threaded sleeve is welded with the H-shaped steel, and the other end is in threaded connection with the frame support column main rib. Compared with the prior art, the straight threaded sleeve connecting structure has the advantages of being convenient and quick to install, enabling the consumption of reinforcements to be reduced, the welding quantity on site to be reduced and the construction efficiency to be improved, and allowing the construction quality to be ensured.
Description
Technical field
The invention belongs to the realm of building construction, be specially a kind of linear screw thread sleeve connecting structure of stiffness section steel beam Nodes.
Background technology
Highrise building utilizes conversion layer to carry out cooperating measure quite generally, and the first floor is in the deck-molding in order to effectively reduce Span Beam, meets inner large space and the conversion of structure, relating to more and more section steel beam strengthening concrete combining structure that adopts to change; Conversion hysteria girder steel and the main muscle of upper box pillar, the main muscle of lower box pillar are effectively connected within the scope of girder steel has larger impact to the shockproof requirements of total, and existing connection mainly adopts directly welding or the mode run through of punching, and complex process, efficiency is lower.
Summary of the invention
The object of the invention is for deficiency of the prior art, a kind of connection anchoring being convenient to stiffness section steel beam position of joints and the main muscle of frame-supporting column is provided, easy for installation, quick, decrease on-the-spot welding capacity.
The technical scheme realizing above-mentioned purpose is: the linear screw thread sleeve connecting structure of stiffness section steel beam Nodes, comprise concrete-type girder steel and the main muscle of frame-supporting column, H profile steel is provided with in concrete-type girder steel, it is characterized in that: the top flange of described H profile steel and be provided with the straight screw sleeve both being connected between the position of joints of bottom flange with the main muscle of frame-supporting column, described straight screw sleeve one end is welded with H profile steel, and the other end is threaded with the main muscle of frame-supporting column.
Stiffener is provided with between the top flange of above-mentioned H profile steel position of joints and bottom flange.
The present invention compared with prior art has easy for installation, quick, reduces amount of reinforcement, reduces Site Welding amount, improve efficiency of construction, ensure the advantage of construction quality simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the present invention includes concrete-type girder steel 1 and the main muscle 2 of frame-supporting column, H profile steel 3 is provided with in concrete-type girder steel 1, the top flange of H profile steel 3 and be provided with the straight screw sleeve 4 both being connected between the position of joints of bottom flange with the main muscle 2 of frame-supporting column, straight screw sleeve 4 one end is welded with H profile steel 3, and the other end is threaded with the main muscle 2 of frame-supporting column.
Stiffener 5 is provided with between the top flange of H profile steel 3 position of joints and bottom flange.
Claims (2)
1. the linear screw thread sleeve connecting structure of stiffness section steel beam Nodes, comprise concrete-type girder steel and the main muscle of frame-supporting column, H profile steel is provided with in concrete-type girder steel, it is characterized in that: the top flange of described H profile steel and be provided with the straight screw sleeve both being connected between the position of joints of bottom flange with the main muscle of frame-supporting column, described straight screw sleeve one end is welded with H profile steel, and the other end is threaded with the main muscle of frame-supporting column.
2. the linear screw thread sleeve connecting structure of stiffness section steel beam Nodes according to claim 1, is characterized in that: be provided with stiffener between the top flange of H profile steel position of joints and bottom flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310304280.0A CN104294915A (en) | 2013-07-19 | 2013-07-19 | Straight threaded sleeve connecting structure in joint of stiff profiled-steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310304280.0A CN104294915A (en) | 2013-07-19 | 2013-07-19 | Straight threaded sleeve connecting structure in joint of stiff profiled-steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104294915A true CN104294915A (en) | 2015-01-21 |
Family
ID=52314840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310304280.0A Pending CN104294915A (en) | 2013-07-19 | 2013-07-19 | Straight threaded sleeve connecting structure in joint of stiff profiled-steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104294915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804327A (en) * | 2016-03-29 | 2016-07-27 | 安徽天澄钢构有限公司 | Connecting structure of steel beam and steel bars |
-
2013
- 2013-07-19 CN CN201310304280.0A patent/CN104294915A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804327A (en) * | 2016-03-29 | 2016-07-27 | 安徽天澄钢构有限公司 | Connecting structure of steel beam and steel bars |
| CN105804327B (en) * | 2016-03-29 | 2018-02-13 | 安徽天澄钢构有限公司 | A kind of attachment structure of girder steel and reinforcing bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |