CN108626217A - A kind of steel structure connecting member - Google Patents
A kind of steel structure connecting member Download PDFInfo
- Publication number
- CN108626217A CN108626217A CN201710166625.9A CN201710166625A CN108626217A CN 108626217 A CN108626217 A CN 108626217A CN 201710166625 A CN201710166625 A CN 201710166625A CN 108626217 A CN108626217 A CN 108626217A
- Authority
- CN
- China
- Prior art keywords
- case
- steel column
- top board
- interconnecting piece
- groups
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 241000826860 Trapezium Species 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of steel structure connecting member, including two groups of cases, the case is that the horizontal segment being connected to by vertical section and one end in the middle part of vertical section is constituted, interconnecting piece is equipped on case, two groups of cases connect into a threeway square tube by interconnecting piece, the interconnecting piece includes that each shirt rim being arranged on a plurality of shirt rim at case edge, two groups of cases is connected by multigroup connector；It is mounted on clamping device on each end of case, the clamping device includes inclined-plane plate, top board and the lower platen being fixedly connected on case end, multiple through-holes are offered on top board, inserted with hold-down bolt in each through-hole, hold-down bolt one end is threadedly coupled with lower platen, inclined-plane plate is located in case, and inclined-plane plate upper end is resisted against on top board.
Description
Technical field
The present invention relates to a kind of steel structure connecting member, belongs to technical field of structural engineering.
Background technology
Connection for horizontal steel column and vertical square tubular column, the existing mode that welding is usually used is by horizontal steel column one end
In fixed vertical square tubular column, upper bearing rib is then welded above and below horizontal steel column, workload is larger；In addition it is usually used
Angle seam is welded, and in horizontal steel column bearing load high-frequency vibration, horizontal steel column is easy to cause the accident in weld fracture, in addition welds
Need more demanding to size, square tubular column is short to need continued access the preceding paragraph, not only influences the integral strength of square tubular column, but also not beautiful
It sees.
Invention content
Present invention solves the technical problem that being a kind of steel structure connecting member, welding can not be used, so that it may with by vertical steel
Column and horizontal steel column are attached, and when horizontal steel column size is too short, still can carry out group to horizontal steel column and vertical steel column
Dress.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of steel structure connecting member, including two groups of covers
Shell, the case are that the horizontal segment being connected to by vertical section and one end in the middle part of vertical section is constituted, on case be equipped with interconnecting piece, two
Group case connects into a threeway square tube by interconnecting piece, and the interconnecting piece includes being arranged in a plurality of shirt rim at case edge, and two
Each shirt rim on group case is connected by multigroup connector.
Be mounted on clamping device on each end of case, the clamping device include inclined-plane plate, top board and
The lower platen being fixedly connected on case end offers multiple through-holes on top board, inserted with compression in each through-hole
Bolt, hold-down bolt one end are threadedly coupled with lower platen, and inclined-plane plate is located in case, and inclined-plane plate upper end is resisted against top board
On.
Regulating mechanism is equipped in the channel being made of horizontal segment, regulating mechanism includes two block-shaped for the oblique of right-angled trapezium
Block, two pieces of top plates are opened in multiple threaded holes on horizontal segment outer wall and the jackscrew in each threaded hole, two pieces of skewbacks
Inclined-plane is in contact, and two pieces of top plates are respectively rested on skewback both sides, and jackscrew one end is resisted against on skewback.
The part that horizontal segment is connected with vertical section is rounded down.
Beneficial effects of the present invention are：It, can be by two cases after horizontal steel column and the lifting of vertical steel column locations are in place
It is anchored on horizontal steel column and vertical steel column, links together by two groups of cases of connector, be then inserted into inclined-plane plate
Between case and square tubular column in gap, inclined-plane plate is closely inserted into gap by top board, bolt and lower platen, it will
Horizontal steel column is fixedly connected with vertical steel column, and when horizontal steel column carries weight high-frequency vibration, horizontal steel column passes through two cases
Stress is uniformly transferred to the stability that steel construction is improved to vertical steel column, it is easy to assembly, shorten construction period；On the other hand,
Regulating mechanism can be made an entirety, be more conducive to the gap between elimination of level steel column end and vertical steel column
Horizontal steel column will be in stress to vertical steel column；On the other hand, the part that horizontal segment is connected with vertical section is rounded down, when
Horizontal steel column with horizontal segment be connected with vertical section place for fulcrum, when swinging up and down, fillet compare right angle be easier will
Power is disperseed, and junction is avoided to crack.
Description of the drawings
Following further describes the present invention with reference to the drawings：
Fig. 1 is that the stereochemical structure of the present invention is schematic diagram,
Fig. 2 is the main structure diagram of the present invention,
Fig. 3 is dimensional structure diagram of the present invention about case,
Fig. 4 is the cross-sectional view at A-A in Fig. 2,
Fig. 5 is the cross-sectional view at B-B in Fig. 2, and horizontal steel column and vertical steel column have been fitted into connector in figure,
Fig. 6 is the cross-sectional view at C-C in Fig. 5.
Specific implementation mode
As shown in Fig. 1 to 6, a kind of steel structure connecting member, including two groups of cases 11, the case 11 are by vertical section 111
The horizontal segment 112 that 111 middle part of vertical section is connected to one end is constituted, and interconnecting piece is equipped on case 11, two groups of cases 11 pass through
Interconnecting piece connects into a threeway square tube 1, and the interconnecting piece includes a plurality of shirt rim 12 being arranged at 11 edge of case, two groups of cases
Each shirt rim 12 on 11 is connected by multigroup connector.Multiple connecting holes, two shirt rims are offered on 11 shirt rim 12 of each case
Each connecting hole on 12 corresponds, and connector is screw 13 and nut 14 or clip.
Clamping device 2 is mounted on each end of case 11, the clamping device 2 includes that cross sectional shape is right angle
Inclined-plane plate 24, U-shaped top board 22 and the U-shaped lower platen 21 being fixedly connected on 11 end of case of triangle, in top board
Multiple through-holes are offered on 22, inserted with hold-down bolt 23,23 one end of hold-down bolt and 21 screw thread of lower platen in each through-hole
Connection, inclined-plane plate 24 are located in case 11, and plate 24 upper end in inclined-plane is resisted against on top board 22.
In the use of the present invention, after horizontal steel column 5 and 4 position of vertical steel column are in place by loop wheel machine lifting, it can be by two
Case 11 is anchored on horizontal steel column 5 and vertical steel column 4, then use screw 13 and nut 14 by two cases 11 all into
Row connection, makes a threeway square tube 1, then inclined-plane plate 24 is inserted between case 11 and square tubular column in gap,
Inclined-plane plate 24 is closely pressed into gap by top board 22, hold-down bolt 23 and lower platen 21, by horizontal steel column 5
It is fixedly connected with vertical steel column 4, when horizontal steel column 5 carries weight high-frequency vibration, horizontal steel column 5 can pass through two cases 11
Stress is uniformly transferred to the stability that steel construction is improved to vertical steel column 4, it is easy to assembly in addition, shorten construction period.
In preferred embodiment, born against inserted with four blocks of inclined-plane plates 24 on each end in threeway square tube 1
Four blocks of inclined-plane plates 24 are pressed by the four sides of horizontal square tube or vertical square tube using two pieces of top boards 22 and two pieces of lower platens 21
Into gap, the gap at 1 four sides of threeway square tube is eliminated.
Regulating mechanism 3 is equipped in the channel being made of horizontal segment 112, regulating mechanism 3 includes two block-shaped for right angle ladder
31, two pieces of top plates 32 of skewback of shape, the multiple threaded holes being opened on 112 outer wall of horizontal segment and the top in each threaded hole
Silk 33, the inclined-plane of two pieces of skewbacks 31 is in contact, and two pieces of top plates 32 are respectively rested on 31 both sides of skewback, and 33 one end of jackscrew is resisted against tiltedly
On block 31.
As shown in figure 5, when horizontal steel column 5 does not come in and go out into threeway square tube 1, first jackscrew 33 can be unclamped, one shortens
Spacing between two pieces of top plates 32, horizontal steel column 5 be inserted into threeway square tube 1 in after, jackscrew 33, two pieces of skewbacks 31 can be screwed in
It pushes two pieces of top plates 32 to be moved to both sides, with the gap between 5 end of elimination of level steel column and vertical steel column 4, makes one
A entirety, is more conducive to horizontal steel column 5 by stress transfer to vertical steel column 4, in addition when 5 size of horizontal steel column is too short,
Horizontal steel column 5 and vertical steel column 4 can still be assembled.
The part that horizontal segment 112 is connected with vertical section is rounded down 12.The part that horizontal segment 112 is connected with vertical section
It is rounded down 12, when fulcrum is in the place that horizontal steel column 5 is connected with horizontal segment 112 with vertical section, when swinging up and down, fillet 12
Compare right angle be easier power is disperseed, avoid junction from cracking.
Claims (3)
1. a kind of steel structure connecting member, it is characterised in that：Including two groups of cases（11）, the case（11）It is by vertical section
（111）It is connected to vertical section with one end（111）The horizontal segment at middle part（112）It constitutes, in case（11）Be equipped with interconnecting piece, two groups
Case（11）A threeway square tube is connected by interconnecting piece（1）, the interconnecting piece includes being arranged in case（11）Edge it is more
Shirt rim（12）, two groups of cases（11）On each shirt rim（12）It is connected by multigroup connector；
In case（11）Each end on be mounted on clamping device（2）, the clamping device（2）Including inclined-plane plate
（24）, top board（22）Be fixedly connected on case（11）Lower platen on end（21）, in top board（22）On offer it is more
A through-hole, inserted with hold-down bolt in each through-hole（23）, hold-down bolt（23）One end and lower platen（21）It is threadedly coupled, tiltedly
Face plate（24）It is located at case（11）It is interior, inclined-plane plate（24）Upper end is resisted against top board（22）On.
2. a kind of steel structure connecting member according to claim 1, it is characterised in that：By horizontal segment（112）What is constituted is logical
Regulating mechanism is equipped in road（3）, regulating mechanism（3）Including the two block-shaped skewbacks for right-angled trapezium（31）, two pieces of top plates（32）、
It is opened in horizontal segment（112）Multiple threaded holes on outer wall and the jackscrew in each threaded hole（33）, two pieces of skewbacks（31）
Inclined-plane be in contact, two pieces of top plates（32）It is respectively rested on skewback（31）Both sides, jackscrew（33）One end is resisted against skewback（31）On.
3. a kind of steel structure connecting member according to claim 1, it is characterised in that：Horizontal segment（112）It is connected with vertical section
The part connect is rounded down（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166625.9A CN108626217A (en) | 2017-03-20 | 2017-03-20 | A kind of steel structure connecting member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166625.9A CN108626217A (en) | 2017-03-20 | 2017-03-20 | A kind of steel structure connecting member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108626217A true CN108626217A (en) | 2018-10-09 |
Family
ID=63687332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710166625.9A Pending CN108626217A (en) | 2017-03-20 | 2017-03-20 | A kind of steel structure connecting member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108626217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780648A (en) * | 2020-12-30 | 2021-05-11 | 黄建华 | Rectangular pipe fixing structure |
-
2017
- 2017-03-20 CN CN201710166625.9A patent/CN108626217A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780648A (en) * | 2020-12-30 | 2021-05-11 | 黄建华 | Rectangular pipe fixing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |