CN209907707U - Steel structure connecting piece - Google Patents
Steel structure connecting piece Download PDFInfo
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- CN209907707U CN209907707U CN201920406552.0U CN201920406552U CN209907707U CN 209907707 U CN209907707 U CN 209907707U CN 201920406552 U CN201920406552 U CN 201920406552U CN 209907707 U CN209907707 U CN 209907707U
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- connecting piece
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- limiting
- steel structure
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Abstract
The utility model discloses a steel structure connecting piece, including first connecting piece, the jib that the upper end screw thread fixedly connected with of first connecting piece set up along vertical direction, the lower extreme fixedly connected with second connecting piece of first connecting piece, be provided with first spacing draw-in groove and the spacing draw-in groove of second on the second connecting piece, welded fastening has spacing fastener on the first spacing draw-in groove, be provided with the arc draw-in groove on the spacing fastener. The beneficial effects of the utility model are that the installation combination is convenient, and the convenient steel construction of connecting of welded fastening is comparatively firm.
Description
Technical Field
The utility model particularly relates to a steel construction connecting piece.
Background
In the building decoration, the structure formed by combining the light steel plates and the light steel frames is required to be used for arranging the indoor top surface, and the indoor top surface has a certain height, so that the welding fixation is only carried out by using the materials, which brings great difficulty to the construction, and therefore, the steel structure connecting piece which is convenient to install and combine, is convenient to weld and fix and is firmly connected is very necessary to design.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel structure connecting piece can realize the effect of proposing among the above-mentioned background art.
The utility model provides a steel structure connecting piece, including first connecting piece, the jib that the upper end screw thread fixedly connected with of first connecting piece set up along vertical direction, the lower extreme fixedly connected with second connecting piece of first connecting piece, be provided with first spacing draw-in groove and the spacing draw-in groove of second on the second connecting piece, welded fastening has spacing fastener on the first spacing draw-in groove, be provided with the arc draw-in groove on the spacing fastener.
Preferably, the lower end and the upper end of the suspender are both provided with a threaded joint, the upper end of the first connecting piece is provided with a first limiting through hole, and the threaded joint is provided with a hexagonal nut for fastening.
Preferably, the lower end of the first connecting piece is fixedly connected with the upper end of the second connecting piece through a bolt and a nut, and the lower end of the first connecting piece and the upper end of the second connecting piece are respectively provided with a threaded through hole matched with the bolt.
Preferably, the first limiting clamping groove is fixedly provided with a light steel keel.
Preferably, a light steel plate is installed between two adjacent arc-shaped clamping grooves, two sides of the light steel plate along the length direction are respectively provided with a limiting flange, and a limiting clamping block is arranged on the limiting flange.
The utility model provides a steel structure connecting piece, when using, firstly, drill evenly on the indoor top surface with the air drill, squeeze into the anchor glue into the hole, fix the upper end of the suspender in the drill hole in turn, then fix the first connecting piece at the lower end of the suspender in turn through the upper and lower two hexagon nuts, then insert the bolt in the screw thread through hole on the first connecting piece, then install the second connecting piece, and joint the light steel keel on the second limiting slot on the second connecting piece, wherein the light steel keel is also provided with the through hole, set up a nut respectively at the upper and lower ends of the bolt to fix the first connecting piece, the second connecting piece and the light steel keel, then install the limiting fastener on the first limiting slot of the second connecting piece, wherein the limiting fastener is provided with the arc slot for installing the light steel plate, wherein the two sides of the light steel plate along the length direction are provided with the limiting blocking edge respectively, and be provided with spacing fixture block joint in the arc draw-in groove on the spacing flange, the back that finishes of integrated package makes whole structure constitute a stable framework basically, welds the interface between spacing fastener and the second connecting piece and the interface of arc draw-in groove and spacing fixture block at last, and whole structure will be stable like this, and whole steel construction connecting piece installation combination is convenient, and the convenient and connected steel construction of welded fastening is comparatively firm.
Drawings
Fig. 1 is a schematic structural view of a steel structure connecting piece provided by the present invention;
fig. 2 is a schematic structural diagram of a steel structure connecting piece provided by the present invention;
fig. 3 is a schematic structural view of a steel structure connecting piece provided by the present invention;
fig. 4 is a schematic structural view of a second connecting member of a steel structural connecting member provided by the present invention;
fig. 5 is a schematic structural view of a limiting fastener of a steel structure connecting piece provided by the present invention;
fig. 6 is a schematic view of an installation and combination structure of a steel structure connecting piece provided by the present invention;
fig. 7 is an enlarged schematic view of a portion a in fig. 6.
Description of reference numerals: 1-a first connector; 2-a threaded joint; 3-a suspender; 4-a second connector; 41-a first limiting clamping groove; 42-a second limiting clamping groove; 5-limiting clamping piece; 51-an arc-shaped clamping groove; 6-light steel keel; 7-light steel plate; 8-limiting flange; 9-limiting clamping block.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1 to 7, the embodiment of the utility model provides a pair of steel structure connecting piece, including first connecting piece 1, the jib 3 that the upper end screw thread fixedly connected with of first connecting piece 1 set up along vertical direction, the lower extreme fixedly connected with second connecting piece 4 of first connecting piece 1, be provided with first spacing draw-in groove 41 and the spacing draw-in groove 42 of second on the second connecting piece 4, welded fastening has spacing fastener 5 on the first spacing draw-in groove 41, be provided with arc draw-in groove 51 on the spacing fastener 5.
The lower extreme and the upper end of jib 3 all are provided with screwed joint 2, first spacing through-hole has been seted up to the upper end of first connecting piece 1, be provided with the hexagon nut that is used for the fastening on the screwed joint 2.
The lower end of the first connecting piece 1 is fixedly connected with the upper end of the second connecting piece 4 through a bolt and a nut, and the lower end of the first connecting piece 1 and the upper end of the second connecting piece 4 are respectively provided with a threaded through hole matched with the bolt.
The first limiting clamping groove 41 is fixedly provided with a light steel keel 6.
A light steel plate 7 is installed between two adjacent arc-shaped clamping grooves 51, two sides of the light steel plate 7 along the length direction are respectively provided with a limiting flange 8, and a limiting clamping block 9 is arranged on the limiting flange 8.
The working principle is as follows: when the steel structure connecting piece is used, firstly, holes are uniformly drilled on the indoor top surface by using a pneumatic drill, anchoring glue is driven into the holes, the upper end of a suspender 3 is sequentially fixed in the drilled holes, then a first connecting piece 1 is sequentially fixed at the lower end of the suspender 3 through an upper hexagonal nut and a lower hexagonal nut, then a bolt is inserted into a threaded through hole on the first connecting piece 1, then a second connecting piece 4 is installed, a light steel keel 6 is clamped on a second limiting clamping groove 42 on the second connecting piece 4, a through hole is also arranged on the light steel keel 6, a nut is respectively arranged at the upper end and the lower end of the bolt to fix the first connecting piece 1, the second connecting piece 4 and the light steel keel 6, then a limiting clamping piece 5 is installed on a first limiting clamping groove 41 of the second connecting piece 4, an arc-shaped clamping groove 51 is arranged on the limiting clamping piece 5 for installing a light steel plate 7, and limiting blocking edges 8 are respectively arranged on two sides of the light, and be provided with spacing fixture block 9 joint in arc draw-in groove 51 on spacing flange 8, the back that finishes of integrated package makes overall structure constitute a stable framework basically, welds the interface between spacing fastener 5 and second connecting piece 4 and the interface of arc draw-in groove 51 and spacing fixture block 9 at last, and overall structure will be stable like this, and it is convenient that whole steel structural connection spare installation makes up, and the convenient and connected steel construction of welded fastening is comparatively firm.
The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.
Claims (5)
1. The utility model provides a steel structure connecting piece which characterized in that: including first connecting piece (1), jib (3) that the upper end screw thread fixedly connected with of first connecting piece (1) set up along vertical direction, lower extreme fixedly connected with second connecting piece (4) of first connecting piece (1), be provided with first spacing draw-in groove (41) and second spacing draw-in groove (42) on second connecting piece (4), welded fastening has spacing fastener (5) on first spacing draw-in groove (41), be provided with arc draw-in groove (51) on spacing fastener (5).
2. The steel structure connecting piece according to claim 1, wherein the lower end and the upper end of the hanger rod (3) are provided with threaded joints (2), the upper end of the first connecting piece (1) is provided with a first limiting through hole, and the threaded joints (2) are provided with hexagonal nuts for fastening.
3. The steel structure connecting piece according to claim 1, wherein the lower end of the first connecting piece (1) is fixedly connected with the upper end of the second connecting piece (4) through a bolt and a nut, and threaded through holes matched with the bolt are respectively formed in the lower end of the first connecting piece (1) and the upper end of the second connecting piece (4).
4. A steel structural connecting member as claimed in claim 1, wherein said first limiting slot (41) is fixedly mounted with a light steel keel (6).
5. The steel structure connecting piece according to claim 1, wherein a light steel plate (7) is installed between two adjacent arc-shaped clamping grooves (51), two sides of the light steel plate (7) in the length direction are respectively provided with a limiting rib (8), and a limiting clamping block (9) is arranged on each limiting rib (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406552.0U CN209907707U (en) | 2019-03-27 | 2019-03-27 | Steel structure connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406552.0U CN209907707U (en) | 2019-03-27 | 2019-03-27 | Steel structure connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209907707U true CN209907707U (en) | 2020-01-07 |
Family
ID=69033499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406552.0U Active CN209907707U (en) | 2019-03-27 | 2019-03-27 | Steel structure connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209907707U (en) |
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2019
- 2019-03-27 CN CN201920406552.0U patent/CN209907707U/en active Active
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