CN105089159A - Movable type box body column butt joint assembling connecting piece with liner - Google Patents
Movable type box body column butt joint assembling connecting piece with liner Download PDFInfo
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- CN105089159A CN105089159A CN201410186492.8A CN201410186492A CN105089159A CN 105089159 A CN105089159 A CN 105089159A CN 201410186492 A CN201410186492 A CN 201410186492A CN 105089159 A CN105089159 A CN 105089159A
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- neck bush
- coaming plate
- coaming
- plate
- liner
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Abstract
A movable type box body column butt joint assembling connecting piece with a liner comprises two columns, and a liner plug-in; the liner plug-in comprises a neck bush coaming plate, a slope guide plate, halfpace wedge blocks, L-type neck bush coaming plates, a neck bush waist rib and a connecting plate; the groove neck bush coaming plate folded by metal material and two L-type neck bush coaming plates form the rectangular liner plug-in so as to be plugged between the two columns; the top of a neck bush coaming plate plug sheet and four plug sheets of the L-type neck bush coaming plates is provided with the slope guide plate; two halfpace wedge blocks penetrate an abnormity groove on the bottom of the L-type neck bush coaming plate through bolts, and arranged on two ends of the liner plug-in; the middle of the neck bush coaming plate is provided with is provided with the neck bush wrist rib; one side of the two columns is fixed with the connecting plate. The advantages are that the movable type box body column butt joint assembling connecting piece is simple in structure, convenient in dismounting and factory making, high in precision, low in cost, and an error gap can be automatically adjusted in certain scope, thus reducing building site on-site making work, and improving structure assembling efficiency.
Description
Technical field
The present invention relates to a kind of movable building component, particularly a kind of portable casing post Butt Assembling connector with liner.
Background technology
Along with fabricated movable building is widely used, the movable building of steel work is built as required all at the scene, build middle needs at the scene and carry out the connection between many casing posts, the superposition of current steel work casing adopts cylinder above to dock with cylinder below in a large number when installing, general use gusset plate and gusset plate pass through the structure of several bolton, or the usual assembling mode of electric welding at the scene connects.And the workload of assembling in the process of building at the scene is large, labour intensity is high, and workload is large, and dismounting not easily.Reduce labor intensity, increase work efficiency and be more and more taken seriously, people require to create a kind of Fast Installation, reduce labor intensity, increase work efficiency, and meet the construction equipment that security intensity requirement, structure are simple, easily manufactured.
Summary of the invention
The object of the invention is the defect for existing in prior art, a kind of portable casing post Butt Assembling connector with liner is provided.The present invention includes: two root posts, liner insert, liner insert carves block by neck bush coaming plate, inclined-plane guide strip, halfpace, L-type neck bush coaming plate, neck bush waist muscle, bolt, junction plate, hex(agonal)screw form, it is characterized in that liner external member rolls over by a metal material liner insert that dished neck bush coaming plate and two blocks of L-type neck bush coaming plates form a rectangle, its cross section is that square plug-in unit inserts between two root posts, the two ends of neck bush coaming plate are cut along two flangings, form three inserted sheets, the inserted sheet on three inserted sheets and L-type neck bush coaming plate forms an opening.Liner insert two ends are identical.The top of inserted sheet is provided with an inclined-plane guide strip, equally, the top of L-type neck bush coaming plate is provided with an inclined-plane guide strip, the opening of such formation one ladder type, two halfpaces coordinated with guide strip carve block is arranged on liner insert through the special-shaped slot bottom L-type neck bush coaming plate two ends through bolt, the middle part of neck bush coaming plate is welded with the neck bush waist muscle of a spill, and the stop as lower upright is separated.The bottom of two blocks of L-type block neck bush coaming plates and three inwalls of neck bush coaming plate form a square space, and a plate embeds this space, and the hex(agonal)screw through two ends is fixed through the embedded nut of the hole on two root posts and two blocks of L-type block neck bush coaming plates.
The rectangular indentation that the head of described two root posts and the afterbody side cutting one corresponding with junction plate coordinate with junction plate upper protruding block, and above rectangular indentation, be provided with the circular hole of an installation junction plate.
The head width of described L-type neck bush coaming plate is identical with three inserted sheets of neck bush coaming plate, and the bottom of L-type neck bush coaming plate is provided with one for the nut of fixed connecting plate, is provided with a special-shaped slot bottom it.
To be that leg-of-mutton metal material is bending by two ends form described inclined-plane guide strip, and eight pieces of inclined-plane guide strips are arranged on the neck bush coaming plate top at two ends and the top of L-type neck bush coaming plate respectively.
Described halfpace carves the landing shape of block by metal sheet bending, and the center bottom it is provided with a nut.
Is provided with projection in the middle of described junction plate, it is identical that three inwalls of the height of projection and the bottom of two blocks of L-type neck bush coaming plates and neck bush coaming plate form a square interstice, the counterbore being respectively provided with one and two piece of L-type neck bush coaming plate embedded nut up and down of projection.
Operating principle of the present invention: when two steel work casing columns need superposition to install, the lower end of column will be connected with the upper end of column below above, need a cross section to be square liner insert during installation, the upper end of column is below inserted in one end, and the other end inserts the lower end of column above.In order to the inwall of the convenience of assembling in fact liner insert and column leaves certain gap, play barrier effect owing to being provided with a neck bush waist muscle in the middle of liner insert, therefore liner insert can not be fallen in column.After column contraposition is installed, liner insert and column inwall have gap, utilize inclined-plane relative motion to make the principle of overall height increase or minimizing to eliminate gap.The gap between liner insert and column progressively can be reduced by the bolt screwing liner insert two respectively.When bolt screws, halfpace is carved block and is moved to center from internal lining pipe two ends, due to the effect of inclined-plane relative motion, four jag planes strut respectively from inside to outside on four sides, the gap of liner insert external surface and column inwall is more and more less, until three inserted sheets and L-type neck bush coaming plate head and column inner plane compress, so both eliminate the gap between liner insert and column, have adjusted again the site error do not overlapped between lower upright.After the bolt at liner insert two ends screws, junction plate is installed additional at the positive external surface of column, through hex(agonal)screw through the circular hole on two counterbores of junction plate and column and the pre-buried nut of L-type neck bush coaming plate, lower upright is made to be clamped condition, and the bumping square of junction plate middle part just in time embeds the square space in the middle part of liner insert, now lower upright is connected into an entirety by this kind of form of structure.
Advantage of the present invention is that structure is simple, and easy to use, structural member is easy to process, is convenient to batch production and makes, the low precision of cost is high, easy accessibility, and error gap automatically adjusts in certain scope, structure steel fabrication can be realized assembled in advance, reduce building-site making amount, improve the efficiency of Standard.
Accompanying drawing explanation
Fig. 1 is of the present invention faces cross-sectional view;
Fig. 2 is of the present invention overlooks cross-sectional view front view;
Fig. 3 installs cross-sectional view after junction plate;
The main TV structure schematic diagram of Fig. 4-1 neck bush coaming plate;
The left TV structure schematic diagram of Fig. 4-2 neck bush coaming plate;
The main TV structure schematic diagram of Fig. 5-1L type neck bush coaming plate;
Fig. 5-2L type neck bush coaming plate look up structural representation;
The right TV structure schematic diagram of Fig. 5-3L type neck bush coaming plate;
Fig. 6-1 halfpace carves block sectional structure schematic diagram;
Fig. 6-2 halfpace carves the right TV structure schematic diagram of block;
The main TV structure schematic diagram of Fig. 7-1 inclined-plane guide strip;
Fig. 7-2 inclined-plane guide strip look up structural representation;
The left TV structure schematic diagram of Fig. 7-3 inclined-plane guide strip;
Fig. 8-1 junction plate sectional structure schematic diagram;
Fig. 8-2 junction plate plan structure schematic diagram;
Fig. 9-1 neck bush waist muscle sectional structure schematic diagram;
The right TV structure schematic diagram of Fig. 9-2 neck bush waist muscle;
In figure: 1. upper pillar stand, 2. halfpace carve block, 3. bolt, 4. inclined-plane guide strip, 5. neck bush coaming plate, 6.L type neck bush coaming plate, 7. neck bush waist muscle, 8. lower pillar stand, 9. junction plate, 10. hex(agonal)screw, 11. inserted sheets.
Detailed description of the invention
Embodiments of the invention are further illustrated below in conjunction with accompanying drawing.
When the upper pillar stand 1 of steel work casing is connected with lower pillar stand 8, superpose up and down.Insert liner insert in two ports of upper pillar stand lower pillar stand, the cross section that neck bush coaming plate 5 and two blocks of L-type neck bush coaming plates 6 form is square liner insert.In the middle part of liner insert external surface, through welding a neck bush waist muscle 7, liner insert is separated into two parts, upper part inserts upper pillar stand 1, and lower part inserts lower pillar stand 8.See Fig. 1.The centre of neck bush coaming plate 5 is provided with the neck bush waist muscle 7 of a spill, and neck bush waist muscle 7 plays barrier effect, and liner insert can not be fallen in column.See Fig. 9-1, Fig. 9-2.
The two ends of neck bush coaming plate 5 are cut along two flangings, form three inserted sheets, 11, three inserted sheets 11 and form an opening, see Fig. 4-1, Fig. 4-2 with L-type neck bush coaming plate 6.The head width of L-type neck bush coaming plate 6 is identical with three inserted sheets 11 of neck bush coaming plate 5, and the bottom of L-type neck bush coaming plate 6 is provided with one for the nut of fixed connecting plate 9, is provided with a special-shaped slot bottom it.See Fig. 5-1, Fig. 5-2, Fig. 5-3.Liner insert two ends are identical.The top inner surface of inserted sheet 11 is welded with inclined-plane guide strip 4, see Fig. 7-1, Fig. 7-2, Fig. 7-3.Equally, the top inner surface of L-type neck bush coaming plate 6 is also welded with inclined-plane guide strip 4, forms inner small and outside big trapezoid-shaped openings like this.The halfpace matched with trapezoid-shaped openings is carved its center of block 2 and is provided with a nut, and halfpace carves the landing shape of block 2 by steel disc bending, see Fig. 6-1, Fig. 6-2.Center bottom it is provided with a nut is arranged on liner insert through the special-shaped slot bottom L-type neck bush coaming plate 6 two ends by bolt 3.Upper pillar stand 1 and lower pillar stand 8 two ends form ladder type breach by inclined-plane guide strip 4, after liner insert inserts the end of lower upright, screw the bolt 3 that halfpace carves block 2 two ends respectively, halfpace is carved block 2 and is constantly moved to center, with inclined-plane guide strip 4 relative sliding, four of effect lower liner plug-in unit end on inclined-plane are towards strutting outward, with upper pillar stand 1, the gap of lower pillar stand 8 inwall constantly reduces, until four sides and upper pillar stand 1, lower pillar stand 8 contact internal walls compresses, upper pillar stand 1 after two bolts 3 all screw, lower pillar stand 8 is by the jag face of liner insert, strut compression and connect into an entirety.In order to increase the tensile strength of connecting portion, install the junction plate 9 that one piece of band counterbore middle part is provided with boss additional in the alien invasion side of upper pillar stand 1, lower pillar stand 8, see Fig. 8-1, Fig. 8-2.Connector 9 is separately provided with screwed hole, in order to the need of fixing plug-in parts.The bottom of two blocks of L-type neck bush coaming plates 6 and three inwalls of neck bush coaming plate 5 form a square space, and the boss on junction plate 9 embeds this space, can carry the shearing force of plug-in parts.Hex(agonal)screw 10 screws in the embedded nut internal fixtion on L-type neck bush coaming plate through the circular hole on the counterbore on junction plate 9 and upper pillar stand 1, lower pillar stand 8.The tube wall of upper pillar stand 1, lower pillar stand 8 is fixedly clamped by liner insert, thus completes the connection of two cylinders.See Fig. 3, Fig. 2.
Claims (6)
1. one kind has the portable casing post Butt Assembling connector of liner, comprise: two root posts, liner insert, liner insert is by neck bush coaming plate, inclined-plane guide strip, halfpace carves block, L-type neck bush coaming plate, neck bush waist muscle, bolt, junction plate, hex(agonal)screw forms, it is characterized in that liner external member rolls over dished neck bush coaming plate by a metal material and two blocks of L-type neck bush coaming plates weld the neck bush plug-in unit that combination forms a rectangle, the spill waist muscle that one plays axial location effect is welded with in the middle part of the external surface of neck bush coaming plate, insert between two root posts, the two ends of neck bush coaming plate form four inserted sheets along four linea angulatas, four inserted sheets are made up of the inserted sheet on the inserted sheet of three neck bush coaming plates of spill and L-type neck bush coaming plate, the top of inserted sheet is equipped with an inclined-plane guide strip, equally, the halfpace coordinated with guide strip is housed inside the both ends of neck bush and carves block, carve block through the special-shaped slot bottom L-type neck bush coaming plate with halfpace with bolt to be connected, form halfpace and carve the relatively-movable form of structure of block and guide strip inclined-plane, the bottom of two blocks of L-type neck bush coaming plates and three inwalls of neck bush coaming plate form a square space, a plate embeds this space, hex(agonal)screw through two ends is fixed through the embedded nut of the hole on two root posts and two blocks of L-type neck bush coaming plates.
2. the portable casing post Butt Assembling connector with liner according to claim 1, it is characterized in that the rectangular indentation that the head of described two root posts and the afterbody side cutting one corresponding with junction plate coordinate with junction plate upper protruding block, and above rectangular indentation, be provided with the circular hole of an installation junction plate.
3. the portable casing post Butt Assembling connector with liner according to claim 1, it is characterized in that the head inserted sheet width of described L-type neck bush coaming plate is identical with three inserted sheets of neck bush coaming plate, the bottom of L-type neck bush coaming plate is provided with one for the nut of fixed connecting plate, is provided with a special-shaped slot bottom it.
4. the portable casing post Butt Assembling connector with liner according to claim 1, it is characterized in that described inclined-plane guide strip is that leg-of-mutton metal material is bending by two ends and forms, eight pieces of inclined-plane guide strips are arranged on the neck bush coaming plate top at two ends and the top of L-type neck bush coaming plate respectively.
5. the portable casing post Butt Assembling connector with liner according to claim 1, it is characterized in that described halfpace carves the landing shape of block by metal sheet bending, the center bottom it is provided with a nut.
6. the portable casing post Butt Assembling connector with liner according to claim 1, it is characterized in that being provided with projection in the middle of described junction plate, it is identical that three inwalls of the height of projection and the bottom of two blocks of L-type neck bush coaming plates and neck bush coaming plate form a square interstice, the counterbore being respectively provided with one and two piece of L-type neck bush coaming plate embedded nut up and down of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410186492.8A CN105089159B (en) | 2014-05-05 | 2014-05-05 | Portable casing post Butt Assembling connector with liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410186492.8A CN105089159B (en) | 2014-05-05 | 2014-05-05 | Portable casing post Butt Assembling connector with liner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105089159A true CN105089159A (en) | 2015-11-25 |
| CN105089159B CN105089159B (en) | 2017-09-15 |
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ID=54570415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410186492.8A Active CN105089159B (en) | 2014-05-05 | 2014-05-05 | Portable casing post Butt Assembling connector with liner |
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| Country | Link |
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| CN (1) | CN105089159B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556902A (en) * | 2017-12-18 | 2018-09-21 | 蒂森克虏伯富奥汽车转向柱(长春)有限公司 | Steering column |
-
2014
- 2014-05-05 CN CN201410186492.8A patent/CN105089159B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556902A (en) * | 2017-12-18 | 2018-09-21 | 蒂森克虏伯富奥汽车转向柱(长春)有限公司 | Steering column |
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| Publication number | Publication date |
|---|---|
| CN105089159B (en) | 2017-09-15 |
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