CN209723217U - A kind of quick splicing node suitable for all types of steel columns - Google Patents
A kind of quick splicing node suitable for all types of steel columns Download PDFInfo
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- CN209723217U CN209723217U CN201920063134.6U CN201920063134U CN209723217U CN 209723217 U CN209723217 U CN 209723217U CN 201920063134 U CN201920063134 U CN 201920063134U CN 209723217 U CN209723217 U CN 209723217U
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Abstract
The utility model discloses a kind of quick splicing node suitable for all types of steel columns, working procedure complexity, position inaccurate, the technical problem that perpendicularity deviation is big and correction is difficult when solving the connection of existing steel frame system intermediate column.The utility model includes the mo(u)ld top half column and mo(u)ld bottom half column being mutually butted, upper junction plate is set on at least two sides outer wall of the lower port of the mo(u)ld top half column, upper junction plate is connected with upper locating piece by high-strength bolt, lower connecting plate is provided on the upper port outer wall of the mo(u)ld bottom half column, lower connecting plate is connected with the lower locating piece mating with the upper locating piece by high-strength bolt, the lower port of mo(u)ld top half column or the upper port of/mo(u)ld bottom half column offer groove, the inner wall of mo(u)ld top half column or mo(u)ld bottom half column is provided with liner plate corresponding with butt weld, mo(u)ld top half column and mo(u)ld bottom half column and is welded by butt weld.The utility model simplifies working procedure, accelerates construction speed, improves once mounting success rate.
Description
Technical field
The utility model relates to steel building technical fields, particularly relate to a kind of suitable for the quick of all types of steel columns
Splice node.
Background technique
Steel building has the advantages such as low energy consumption, building waste is few, short construction period, is that one kind meets sustainable development
Green building.Currently, domestic steel structure technique is mostly steel frame system, steel frame-concrete core cylinder system, steel
Frame-shear wall system, steel frame support system etc..Rod structure in the above system mostly uses cross column, box column
When being connected Deng, cross column and cross column, when box column and box column are connected, otic placode, connection folder are generallyd use
Plate and high-strength bolt are attached, but this traditional operational procedure is extremely complex, and not only location difficulty, correction difficulty are big,
And cannot reuse, it results in waste of resources.In addition, opening up High-strength bolt hole connection otic placode or connection folder on rod structure
Plate can seriously undermine the performance of rod structure.
Utility model content
For the deficiency in above-mentioned background technique, the utility model proposes a kind of fast Speed Pinyins suitable for all types of steel columns
Connect node, when solving the connection of existing steel frame system intermediate column working procedure complexity, position inaccurate, perpendicularity deviation greatly and
Correct difficult technical problem.
The technical solution of the utility model is achieved in that a kind of quick splicing suitable for all types of steel columns saves
Point connects in setting on at least two sides outer wall of the lower port of the mo(u)ld top half column including the mo(u)ld top half column and mo(u)ld bottom half column being mutually butted
Plate, upper junction plate are connected with upper locating piece by high-strength bolt, are provided with lower connecting plate on the upper port outer wall of the mo(u)ld bottom half column,
Lower connecting plate is connected with the lower locating piece mating with the upper locating piece by high-strength bolt, the lower port of mo(u)ld top half column or/
The upper port of mo(u)ld bottom half column offers groove, forms butt weld after the docking of mo(u)ld top half column and mo(u)ld bottom half column, mo(u)ld top half column or mo(u)ld bottom half column
Inner wall is provided with liner plate corresponding with butt weld, mo(u)ld top half column and mo(u)ld bottom half column and is welded by butt weld.The technical program
Upper locating piece can directly be connect in pre-fabricated factory with mo(u)ld top half column, mo(u)ld bottom half column with lower locating piece, liner plate can also be in pre-fabricated factory
It is connect with mo(u)ld top half column or mo(u)ld bottom half column, when work installation lifts, mo(u)ld top half column can be directly connected to each other with mo(u)ld bottom half column.During docking,
Upper locating piece and lower locating piece cooperate, while liner plate is also plugged between mo(u)ld top half column and mo(u)ld bottom half column, can be accurately positioned and
Vertical precision is high；After butt junction location, the liner plate inside groove cooperation at connectivity port reserves weld seam, mo(u)ld top half column and mo(u)ld bottom half column
Welding is completed by the groove weld of full penetration；High-strength bolt is backed out after installation is complete, can both remove locating piece under
Locating piece is reused, and the proper property for destroying rod structure is in turn avoided.When the technical program is processed at the construction field (site) not
Connecting plate and bolt are needed, does not also need correction positioning, only need to lift mo(u)ld top half column is inserted directly into mo(u)ld bottom half column, to simplify
Working procedure accelerates construction speed, improves once mounting success rate.
When the cross section of mo(u)ld top half column and mo(u)ld bottom half column is the polygon of rule, be arranged two groups of mutually matched upper locating pieces and
Lower locating piece can meet location requirement, but when mo(u)ld top half column and mo(u)ld bottom half column are special-shape column, two groups of mutually matched upper positioning
Part and lower locating piece cannot reliably guarantee the accuracy and verticality of connection；Further, the lower end of the mo(u)ld top half column
It is provided with upper junction plate on each face outer wall of mouth, is provided with lower connection on each face outer wall of the upper port of the mo(u)ld bottom half column
Plate, then each side of mo(u)ld top half column and mo(u)ld bottom half column is equipped with the upper locating piece and lower locating piece cooperated up and down, fully ensures that
The accuracy and verticality of positioning.
Further, the upper junction plate is welded on the outer wall of mo(u)ld top half column, and lower connecting plate is welded on the outer wall of mo(u)ld bottom half column
On, upper junction plate and lower connecting plate are welded and fixed with type column respectively, avoid and open up screw hole on type column to connect upper locating piece
Or lower locating piece, it fully ensure that the performance of type column.
Further, the liner plate is welded on the inner wall of mo(u)ld top half column or mo(u)ld bottom half column, and the setting of liner plate can mention for welding
For relying on, and it is convenient for the docking of mo(u)ld top half column and mo(u)ld bottom half column.
Specifically, the upper locating piece is the positioning pin of cone cell, and lower locating piece is the pin cylinder matched with positioning pin, or
The upper locating piece is the upper locating piece of wedge shape, and lower locating piece is the lower locating piece complementary with upper locating piece.
Further, the mo(u)ld top half column is the cross column of upper section, and mo(u)ld bottom half column is the cross column of lower section, and the upper junction plate is set
It sets on the outside of each edge of a wing of the cross column of upper section, lower connecting plate is arranged on the outside of each edge of a wing of the cross column of lower section.
Or the mo(u)ld top half column is upper section box column, mo(u)ld bottom half column is lower box type column, and the upper junction plate is arranged in upper section
Each side-wall outer side of lower box type column is arranged in each side-wall outer side of box column, lower connecting plate.Mo(u)ld top half column and mo(u)ld bottom half column
It can be other profiles, the particular number of upper junction plate and lower connecting plate can be set according to the concrete mechanism of profile.
The upper locating piece of the utility model and lower locating piece cooperate, while liner plate is also plugged on mo(u)ld top half column and mo(u)ld bottom half column
Between, it can be accurately positioned and vertical precision is high；After butt junction location, the liner plate inside groove cooperation at connectivity port is reserved
Weld seam, mo(u)ld top half column and mo(u)ld bottom half column pass through the achievable welding of groove weld of full penetration；It is complete in mo(u)ld top half column and mo(u)ld bottom half column abutting joint
Cheng Hou backs out high-strength bolt from connecting plate, can both remove locating piece and lower locating piece is reused, in turn avoid
The proper property of bolt hole damage type rod structure is opened up on type column.It does not need to be arranged when the utility model is processed at the construction field (site)
Connection otic placode does not need to open up screw hole on type column yet, does not need correction positioning, only need to lift mo(u)ld top half column is inserted directly into mo(u)ld bottom half yet
Column accelerates construction speed to simplify working procedure, improves once mounting success rate.
Detailed description of the invention
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of the utility model embodiment
It is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the installation diagram of upper locating piece and lower locating piece；
Fig. 4 is the top view of upper locating piece.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1, a kind of quick splicing node suitable for all types of steel columns, as shown in Figure 1, including being mutually butted
Mo(u)ld top half column and mo(u)ld bottom half column, the mo(u)ld top half column are the cross column 1 of upper section, and mo(u)ld bottom half column is the cross column 2 of lower section.As shown in Fig. 2, upper section
There are four upper junction plate 6, four upper junction plates 6 are respectively welded at each of the cross column 1 of section for the lower port welding of cross column 1
On the outside of a edge of a wing, it is uniformly distributed four upper junction plates 6 around the axis of the cross column of upper section.It is opened on each upper junction plate 6
Equipped with threaded hole, it is equipped with high-strength bolt 10 with threaded hole, upper junction plate 7 is connected with positioning by high-strength bolt 10
Part.
There are four lower connecting plates 8, four lower connecting plates 8 to distinguish for setting on the upper port outer wall of the cross column 2 of lower section
It is welded on the outside of each edge of a wing of the cross column 2 of lower section, keeps four lower connecting plates 8 uniform around the axis of the cross column 2 of lower section
Distribution.It also is provided with threaded hole on each lower connecting plate 8, is equipped with the high-strength bolt 10 with threaded hole, lower connecting plate 7 is logical
It crosses high-strength bolt 10 and is connected with lower locating piece, lower locating piece and the upper locating piece are opposite up and down.
Specifically, as shown in Figure 1, the upper locating piece is the positioning pin 7 of cone cell, lower locating piece is to match with positioning pin 7
The pin cylinder 9 of conjunction.Or as shown in Figure 3 and Figure 4, the upper locating piece be wedge shape upper locating piece 11, lower locating piece be with it is upper fixed
The lower locating piece 12 of position block complementation, the mating surface between upper locating piece 11 and lower locating piece 12 is arc-shaped curved surface, can be limited
The displacement in direction all around fully ensures that the accuracy and verticality of positioning.
Further, as shown in Figure 1, the cross column 1 of upper section forms butt weld 5 after docking with the cross column 2 of lower section, on
The upper port of the lower port or the cross column 2 of lower section that save cross column 1 offers groove 4, the inner wall weldering of the upper cross column 1 of section
It is connected to liner plate 3 corresponding with groove 4, the setting of liner plate 3 can provide support and the cross column 1 of upper section under for welding
Save the docking of cross column 2.The liner plate 3 can also be welded on the cross column 2 of lower section, as long as guaranteeing that liner plate 3 is welded on
It saves on cross column 1 and cross 2 either work of column of lower section, the upper cross column 1 of section and the cross column 2 of lower section are in groove 3
Place provides support by liner plate 3, and the full penetration that can carry out butt weld 5 is fully welded.
The upper locating piece of the technical program can directly be connect in pre-fabricated factory with mo(u)ld top half column, mo(u)ld bottom half column with lower locating piece,
Liner plate can also be connect in pre-fabricated factory with mo(u)ld top half column or mo(u)ld bottom half column, and when work installation lifts, mo(u)ld top half column can be directly opposite with mo(u)ld bottom half column
It connects.During docking, upper locating piece and lower locating piece cooperate, at the same liner plate be also plugged on mo(u)ld top half column and mo(u)ld bottom half column it
Between, it can be accurately positioned and vertical precision is high；After butt junction location, the liner plate inside groove cooperation at connectivity port reserves weldering
Seam, mo(u)ld top half column and mo(u)ld bottom half column are fully welded by the groove weld completion of full penetration；High-strength bolt is backed out after installation is complete, it both can be with
It removes locating piece and lower locating piece is reused, in turn avoid the proper property for destroying rod structure.
Embodiment 2, a kind of quick splicing node suitable for all types of steel columns, as shown in Figure 1, working as mo(u)ld top half column and mo(u)ld bottom half
When column is special-shape column, two groups of mutually matched upper locating pieces and lower locating piece can not reliably guarantee the accuracy of connection and hang down
Straight degree, the therefore when cross steel column in embodiment 1 is vertically connected with, need using the mutually matched upper locating piece of multiple groups and
Lower locating piece.When the cross section of mo(u)ld top half column and mo(u)ld bottom half column is the polygon of rule, two groups of mutually matched upper locating pieces are set
Location requirement can be met with lower locating piece.The mo(u)ld top half column is upper section box column, and mo(u)ld bottom half column is lower box type column, the upper company
Fishplate bar 6 is welded on the outside of two adjacent or opposite side walls of section box column, and lower connecting plate 8 is welded on lower box type column
On, by the cooperation between the upper locating piece and lower locating piece that are arranged on upper junction plate 6 and lower connecting plate 8, box can be realized
Column is reliable, accurately docks up and down.
The other structures of the present embodiment are same as Example 1.
The not detailed place of the utility model is conventional technical means known in those skilled in the art.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of quick splicing node suitable for all types of steel columns, special including the mo(u)ld top half column and mo(u)ld bottom half column being mutually butted
Sign is: upper junction plate (6) is arranged on at least two sides outer wall of the lower port of the mo(u)ld top half column, upper junction plate (6) passes through high-strength
Bolt (10) is connected with locating piece, is provided on the upper port outer wall of the mo(u)ld bottom half column lower connecting plate (8), lower connecting plate (8)
The lower locating piece mating with the upper locating piece, the lower port of mo(u)ld top half column or/mo(u)ld bottom half are connected with by high-strength bolt (10)
The upper port of column offers groove (4), forms butt weld (5) after the docking of mo(u)ld top half column and mo(u)ld bottom half column, mo(u)ld top half column or mo(u)ld bottom half column
Inner wall be provided with liner plate (3) corresponding with butt weld (5), mo(u)ld top half column and mo(u)ld bottom half column pass through butt weld (5) weld.
2. the quick splicing node according to claim 1 suitable for all types of steel columns, it is characterised in that: the mo(u)ld top half
It is provided with upper junction plate (6) on each face outer wall of the lower port of column, is all provided on each face outer wall of the upper port of the mo(u)ld bottom half column
It is equipped with lower connecting plate (8).
3. the quick splicing node according to claim 2 suitable for all types of steel columns, it is characterised in that: the upper company
Fishplate bar (6) is welded on the outer wall of mo(u)ld top half column, and lower connecting plate (8) is welded on the outer wall of mo(u)ld bottom half column.
4. the quick splicing node according to claim 3 suitable for all types of steel columns, it is characterised in that: the liner plate
(3) it is welded on the inner wall of mo(u)ld top half column or mo(u)ld bottom half column.
5. the quick splicing node according to claim 1-4 suitable for all types of steel columns, it is characterised in that:
The upper locating piece is the positioning pin (7) of cone cell, on lower locating piece is the pin cylinder (9) matched with positioning pin (7) or is described
Locating piece is the upper locating piece (11) of wedge shape, and lower locating piece is the lower locating piece (12) complementary with upper locating piece (11).
6. the quick splicing node according to claim 5 suitable for all types of steel columns, it is characterised in that: the mo(u)ld top half
Column is the cross column of upper section (1), and mo(u)ld bottom half column is the cross column of lower section (2), and the upper junction plate (6) is arranged in the cross column of upper section
(1) on the outside of each edge of a wing, lower connecting plate (8) is arranged on the outside of each edge of a wing of the cross column of lower section (2).
7. the quick splicing node according to claim 5 suitable for all types of steel columns, it is characterised in that: the mo(u)ld top half
Column is upper section box column, and mo(u)ld bottom half column is lower box type column, and the upper junction plate (6) is arranged in outside each side wall of upper section box column
Each side-wall outer side of lower box type column is arranged in side, lower connecting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920063134.6U CN209723217U (en) | 2019-01-15 | 2019-01-15 | A kind of quick splicing node suitable for all types of steel columns |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920063134.6U CN209723217U (en) | 2019-01-15 | 2019-01-15 | A kind of quick splicing node suitable for all types of steel columns |
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| CN209723217U true CN209723217U (en) | 2019-12-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610641A (en) * | 2019-01-15 | 2019-04-12 | 中建七局安装工程有限公司 | A kind of quick splicing node and its construction method suitable for all types of steel columns |
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2019
- 2019-01-15 CN CN201920063134.6U patent/CN209723217U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610641A (en) * | 2019-01-15 | 2019-04-12 | 中建七局安装工程有限公司 | A kind of quick splicing node and its construction method suitable for all types of steel columns |
| CN109610641B (en) * | 2019-01-15 | 2023-08-25 | 中建七局安装工程有限公司 | Quick splicing node suitable for various types of steel columns and construction method thereof |
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