CN207606455U - A kind of L-type Special-Shaped Column warpage preventing making tooling - Google Patents
A kind of L-type Special-Shaped Column warpage preventing making tooling Download PDFInfo
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- CN207606455U CN207606455U CN201721787221.3U CN201721787221U CN207606455U CN 207606455 U CN207606455 U CN 207606455U CN 201721787221 U CN201721787221 U CN 201721787221U CN 207606455 U CN207606455 U CN 207606455U
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- shaped column
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Abstract
The utility model discloses a kind of L-type Special-Shaped Column warpage preventing to make tooling.Including groove profile fastener, fixing bolt, connection otic placode, adjusting screw rod, adjusting nut, axis pin, Special-Shaped Column column limb and weld seam；The Special-Shaped Column column limb at both ends is installed in respective groove profile fastener in L-type Special-Shaped Column, and by fixing bolt Special-Shaped Column column limb is fixedly connected with groove profile fastener；Each groove profile fastener is being fixed with connection otic placode positioned at the outside wall surface on the inside of L-type Special-Shaped Column, and the one end of connection otic placode through axis pin and adjusting screw rod is hinged；Nut connects after the adjustment between the adjusting screw rod that two groove profile fasteners are connected.The utility model simple structure, power transmission are clear, easy to make quick, and can be needed to select rational sectional dimension and type according to structure, can be widely applied in the component making of steel construction L-type Special-Shaped Column.
Description
Technical field
The utility model is related to a kind of L-type Special-Shaped Column warpage preventing to make tooling, can be widely applied to steel construction L-type abnormity
In the manufacture craft of column.
Background technology
In steel house, traditional structural elements form has rectangular steel-tube concrete column and H profile steel beam, due to it is interior every
The needs of plate or Through diagram, column cross-section size is larger, the problems such as often causing indoor convex beam pillar, building adaptability and other effects
It is poor.
In order to avoid indoor pillar problem, the method solved at present is to pass through section form by the way of Special-Shaped Column
Variation, reduces the size of column limb, while meeting the requirement of structural behaviour.
L-type Special-Shaped Column construction is most commonly seen in Special-Shaped Column.It can be used in the corner of construction wall, two-way steel can be connected
Beam, the good rigidity of both direction are adapted to the thickness of construction wall.
From the point of view of column limb construction, section is closed, and warp stiffness is big.From the point of view of two column limbs, section does not connect
Come, relative rigidity is small, welds in welding process and deforms greatly.
Steel pipe between column limb, since weld seam is elongated, section deformation caused by welding residual stress and residual deformation
Greatly.Angle control between two column limbs in the welding process, Deformation control become maximum problem, and the scene of easily causing is applied
Work error is big.
Special-Shaped Column corrects difficulty, needs in the production process with suitable tooling fix in position.
Utility model content
In order to overcome L-type Special-Shaped Column difficult phenomenon of the big correction of buckling deformation during group weldering, the utility model proposes
A kind of L-type Special-Shaped Column warpage preventing makes tooling, and the frock making is easy rationally, accommodation is wide, can be effectively that L-type is different
Shape column provides effective fixed function, can be applied in the making control of various L-type Special-Shaped Columns.
The technical solution adopted in the utility model is：
The utility model includes groove profile fastener, fixing bolt, connection otic placode, adjusting screw rod, adjusting nut, axis pin, abnormity
Column column limb and weld seam；The Special-Shaped Column column limb at both ends is installed in respective groove profile fastener in L-type Special-Shaped Column, and passes through fixed spiral shell
Bolt makes Special-Shaped Column column limb be fixedly connected with groove profile fastener；Each groove profile fastener is positioned at the outer wall on the inside of L-type Special-Shaped Column
Face is fixed with connection otic placode, and the one end of connection otic placode through axis pin and adjusting screw rod is hinged；The adjusting that two groove profile fasteners are connected
Nut connects after the adjustment between screw rod.
The groove profile fastener is equipped with fixing bolt, can firmly be blocked groove profile fastener by adjusting fixing bolt
On Special-Shaped Column column limb.
The adjusting screw rod it is oppositely oriented, the internal thread that adjusting nut both ends are equipped with is oppositely oriented.
The utility model has the beneficial effects that：
The utility model Special-Shaped Column in the production process, has the following advantages：
1, registration：By adjusting screw rod, the angle of two column limbs can be accurately adjusted, buckling deformation is prevented.
2, convenient for disassembly and assembly：Groove profile fastener and fixing bolt and adjusting bolt are easily installed and dismantle, easy to operate.
3, it repeats using at low cost：Positioning tool can remove after component makes for other components
Positioning is used, and can be reused, the cost of tooling can share equally, cost reduction.
Description of the drawings
Fig. 1 is the utility model girder steel sectional view.
In figure：1, groove profile fastener；2, fixing bolt；3, connection otic placode；4, adjusting screw rod；5, adjusting nut；6, axis pin；7、
Special-Shaped Column column limb；8, welding line is organized.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail the utility model.
As shown in Figure 1, the utility model implementation include groove profile fastener 1, fixing bolt 2, connection otic placode 3, adjusting screw rod 4,
Adjusting nut 5, axis pin 6, Special-Shaped Column column limb 7 and weld seam 8；L-type Special-Shaped Column is mainly connected by two Special-Shaped Column column limbs 7 and an angle steel
Composition is connect, then Liang Ge branch of two Special-Shaped Column column limbs 7 as L-type forms one by Bolted angle connection.Two Special-Shaped Column columns
One jiao of limb 7 is welded by weld seam 8, and is welded by weld seam 8 with angle steel.
As shown in Figure 1, the Special-Shaped Column column limb 7 at both ends is installed in respective groove profile fastener 1 in L-type Special-Shaped Column, and lead to
Fixing bolt 2 is crossed so that Special-Shaped Column column limb 7 is fixedly connected with groove profile fastener 1；Each groove profile fastener 1 is positioned at close to L-type abnormity
Outside wall surface on the inside of column is fixed with connection otic placode 3, and the one end of connection otic placode 3 through axis pin 6 and adjusting screw rod 4 is hinged；Two groove profiles
Nut 5 connects after the adjustment between the adjusting screw rod 4 that fastener 1 is connected.
Groove profile fastener 1 is equipped with fixing bolt 2, can be firmly stuck in groove profile fastener 1 by adjusting fixing bolt 2
On Special-Shaped Column column limb 7.
Adjusting screw rod 4 it is oppositely oriented, the internal thread that 5 both ends of adjusting nut are equipped with is oppositely oriented.By adjusting adjusting spiral shell
Mother 5, can accurately adjust the distance of two groove profile fasteners 1, achieve the purpose that angle between two Special-Shaped Column column limbs 7 of adjustment.
Content described in this specification embodiment is only enumerating for the way of realization conceived to utility model, this practicality is new
The protection domain of type is not construed as being only limitted to the concrete form that embodiment is stated, the scope of protection of the utility model also and
In those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (3)
1. a kind of L-type Special-Shaped Column warpage preventing makes tooling, it is characterised in that：Including groove profile fastener (1), fixing bolt (2), connection
Otic placode (3), adjusting screw rod (4), adjusting nut (5), axis pin (6), Special-Shaped Column column limb (7) and weld seam (8)；Two in L-type Special-Shaped Column
The Special-Shaped Column column limb (7) at end is installed in respective groove profile fastener (1), and by fixing bolt (2) so that Special-Shaped Column column limb
(7) it is fixedly connected with groove profile fastener (1)；Each groove profile fastener (1) is fixed with positioned at the outside wall surface on the inside of L-type Special-Shaped Column
Connection otic placode (3), the one end of connection otic placode (3) through axis pin (6) and adjusting screw rod (4) are hinged；Two groove profile fasteners (1) are connected
Adjusting screw rod (4) between after the adjustment nut (5) connect.
2. a kind of L-type Special-Shaped Column warpage preventing according to claim 1 makes tooling, it is characterised in that：The groove profile card
Part (1) is equipped with fixing bolt (2), groove profile fastener (1) can be firmly stuck in Special-Shaped Column by adjusting fixing bolt (2)
On column limb (7).
3. a kind of L-type Special-Shaped Column warpage preventing according to claim 1 makes tooling, it is characterised in that：The adjusting spiral shell
Bar (4) it is oppositely oriented, the internal thread that adjusting nut (5) both ends are equipped with is oppositely oriented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787221.3U CN207606455U (en) | 2017-12-19 | 2017-12-19 | A kind of L-type Special-Shaped Column warpage preventing making tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721787221.3U CN207606455U (en) | 2017-12-19 | 2017-12-19 | A kind of L-type Special-Shaped Column warpage preventing making tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207606455U true CN207606455U (en) | 2018-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721787221.3U Active CN207606455U (en) | 2017-12-19 | 2017-12-19 | A kind of L-type Special-Shaped Column warpage preventing making tooling |
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| CN (1) | CN207606455U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848626A (en) * | 2019-03-22 | 2019-06-07 | 宝胜系统集成科技股份有限公司 | A kind of Welding Angular Deformation control tooling of built up column |
| CN113369776A (en) * | 2021-07-01 | 2021-09-10 | 济宁矿业集团海纳科技机电股份有限公司 | Welding tool for supporting legs of conveyor |
| CN113833286A (en) * | 2021-11-01 | 2021-12-24 | 浙江精工钢结构集团有限公司 | Steel pipe column on-site butt joint positioning device and construction method |
-
2017
- 2017-12-19 CN CN201721787221.3U patent/CN207606455U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848626A (en) * | 2019-03-22 | 2019-06-07 | 宝胜系统集成科技股份有限公司 | A kind of Welding Angular Deformation control tooling of built up column |
| CN109848626B (en) * | 2019-03-22 | 2023-10-31 | 宝胜系统集成科技股份有限公司 | Welding angle deformation control tool for steel pipe combined column |
| CN113369776A (en) * | 2021-07-01 | 2021-09-10 | 济宁矿业集团海纳科技机电股份有限公司 | Welding tool for supporting legs of conveyor |
| CN113369776B (en) * | 2021-07-01 | 2021-12-17 | 济宁矿业集团海纳科技机电股份有限公司 | Welding tool for supporting legs of conveyor |
| CN113833286A (en) * | 2021-11-01 | 2021-12-24 | 浙江精工钢结构集团有限公司 | Steel pipe column on-site butt joint positioning device and construction method |
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