CN107558618A - Steel plate attachment means and its deviation adjusting method - Google Patents
Steel plate attachment means and its deviation adjusting method Download PDFInfo
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- CN107558618A CN107558618A CN201710944098.XA CN201710944098A CN107558618A CN 107558618 A CN107558618 A CN 107558618A CN 201710944098 A CN201710944098 A CN 201710944098A CN 107558618 A CN107558618 A CN 107558618A
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- steel plate
- attachment means
- fishplate bar
- contact surface
- add
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Abstract
Add fishplate bar the invention discloses a kind of steel plate attachment means, including for what is be attached at least two blocks of steel plates to be connected together, add fishplate bar and be provided with an at least contact surface, for being bonded with steel plate to be connected；Wherein, steel plate to be connected and add and be provided with attachment means between fishplate bar, for the steel plate being bonded on the contact surface to be fixed.By the way that at least two blocks of steel plates to be connected are connected with the same fishplate bar that adds, the discrepancy in elevation between each steel plate to be connected together can be controlled by adding contact surface set on fishplate bar, pass through the setting of attachment means simultaneously, the horizontal level relation between each junction steel plate is can control, after the position determination of each steel plate to be connected, is fixed by attachment means, row is subjected to again after fixation, the generation of welding structure localized crackses can be avoided, and penetration face is also relatively stable, effectively increases tensile capacity.
Description
Technical field
The present invention relates to steel structure connection technical field, more particularly to a kind of steel plate attachment means and its deviation adjusting side
Method.
Background technology
In steel construction, it is welded to connect with its good leak tightness, the advantages that rigidity of structure is big turns into most important company between steel plate
Connect mode.But during the use of reality, because welding structure is very sensitive to crackle, localized crackses once are easy for extending
To entirety；And penetration face it is smaller when, weld seam bearing capacity can reduce；Material face is not close to just be welded during on-the-spot welding,
Compression bearing can be reduced.
In view of it is above-mentioned the defects of, the design people is actively subject to research and innovation, to found a kind of steel plate attachment means and
Its deviation adjusting method, make it with more the value in industry.
The content of the invention
It is an object of the present invention to overcome existing the defects of being welded to connect, and provide a kind of new steel plate attachment means
And method, make to connect between steel plate more compact, bearing capacity is bigger, so as to have practical value.
The present invention solve its technical problem technical scheme be：
A kind of steel plate attachment means, including add fishplate bar for what is be attached at least two blocks of steel plates to be connected together, add
Fishplate bar is provided with an at least contact surface, for being bonded with steel plate to be connected；
Wherein, steel plate to be connected and add and be provided with attachment means between fishplate bar, for consolidating to the steel plate being bonded on the contact surface
It is fixed.
Further, attachment means are the screw rod being vertically installed on steel plate to be connected, the mounting surface and contact surface of screw rod
Fitting, add the through hole for being fitted with passing through on fishplate bar for screw rod.
Further, an at least screw rod is provided with every block of steel plate to be installed.
Further, contact surface edge is connected with an at least inclined plane, and inclined plane forms angle with surface of steel plate to be connected.
Further, angle is 45 °.
Further, add and an at least ribbed stiffener is provided with surface opposite with contact surface on fishplate bar.
Further, when add two and above contact surface are provided with fishplate bar when, the discrepancy in elevation be present between each contact surface.
A kind of steel plate deviation adjusting method, at least two steel plates to be connected together are fixed into company with the same fishplate bar that adds
Connect, so as to realize the connection of each steel plate to be connected.
Further, steel plate to be connected is with adding being fixedly connected by welding and fixture connection common realization between fishplate bar.
After employing above-mentioned technical proposal, the present invention has following beneficial effect：
By the way that at least two blocks of steel plates to be connected are connected with the same fishplate bar that adds, can by add on fishplate bar set contact surface come
Control the discrepancy in elevation between each steel plate to be connected together, while by the setting of attachment means, can control between each junction steel plate
Horizontal level relation, after the position determination of each steel plate to be connected, fixed by attachment means, it is capable again after fixed to carry out welding behaviour
Make, the generation of welding structure localized crackses can be avoided, and penetration face is also relatively stable, effectively increases tensile capacity.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
In order that present disclosure is more likely to be clearly understood, below according to embodiment and with reference to accompanying drawing, to this
Invention is further described, wherein,
Fig. 1 is the structural representation of steel plate attachment means of the present invention；
Fig. 2 is the structural representation for adding fishplate bar；
Fig. 3 is the profile for adding fishplate bar；
Fig. 4 is the steel plate front view for being provided with screw rod；
Fig. 5 is Fig. 4 top view；
Reference：Add fishplate bar 1, contact surface 11, inclined plane 12, surface 13, ribbed stiffener 14, attachment means 2, through hole 21.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, below in conjunction with the embodiment of the present application
In accompanying drawing, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is only
Only it is some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, it should all belong to the model of the application protection
Enclose.
A kind of steel plate attachment means, including add fishplate bar 1 for what is be attached to two blocks of steel plates to be connected together, add
Fishplate bar 1 is provided with a contact surface 11, for being bonded with steel plate to be connected, after two steel plates to be connected are bonded with contact surface 11,
The discrepancy in elevation is controllable, if as shown in figure 1, on the basis of the direction shown in this figure, i.e., the vertical height of each junction steel plate is controllable；Wherein,
Steel plate to be connected and add and be provided with attachment means 2 between fishplate bar 1, for the steel plate being fitted on contact surface 11 to be fixed, lead to
The position of control attachment means 2 is crossed, the horizontal level relation between each junction steel plate is can adjust, after final determination, is filled by connecting
The two can be fixed by putting 2, be subjected to again after fixed, can be avoided the generation of welding structure localized crackses, effectively increase
Tensile capacity.
As shown in Fig. 3 ~ 5, in the present embodiment, attachment means 2 are the screw rod being vertically installed on steel plate to be connected, screw rod
Mounting surface is bonded with contact surface 11, adds the through hole 21 that fishplate bar 1 is fitted with passing through for screw rod, by setting nut on screw rod, and
Fishplate bar 1 will be added and be arranged at nut between steel plate, tightening nut can be achieved to add the fixation of fishplate bar 1 and steel plate to be connected, this side
Formula is easy to operation, and simple in construction, it is easy to accomplish, cost is relatively low, wherein in order to ensure the reliable of each Interal fixation to be connected
Property, every block of steel plate to be installed is fixed by two screw rods, avoids steel plate to be connected and relatively rotate so as to influence to connect
Connect quality.
As shown in Fig. 2 the edge of contact surface 11 is connected with two inclined planes 12, inclined plane 12 is formed with surface of steel plate to be connected
45 ° of angles, 45 ° are bent up because adding fishplate bar 1, increase penetration face, weld seam bearing power increase compared with common overlap welding.
The effect for connecting each steel plate to be connected is carry because adding fishplate bar 1, when variant steel plate stress difference, adds fishplate bar
1 can be therefore high to its intensity requirement by a variety of pulling force and torsion etc., in the present embodiment, is connect to increase to add
The intensity of plate 1, add and two ribbed stiffeners 14 are provided with surface 13 opposite with contact surface 11 on fishplate bar 1, the connection of ribbed stiffener 14 is set
It is equipped with the both ends of inclined plane 12.
A kind of preferred scheme of the present embodiment, when add two and above contact surface 11 are provided with fishplate bar 1 when, respectively connect
It may be provided with the discrepancy in elevation between contacting surface 11, or even set angled, so can be achieved to exist necessarily between different steel plates to be installed
The connection of relative altitude and angle, so as to realize that more kinds of connections may.
A kind of steel plate deviation adjusting method, two steel plates to be connected together are fixedly connected with the same fishplate bar 1 that adds, from
And the connection of each steel plate to be connected is realized, steel plate to be connected is connected with being fixedly connected between fishplate bar 1 is added by welding with fixture
It is common to realize, this deviation adjusting method is explained here by above-mentioned steel plate attachment means：
Two steel plates to be connected are bonded with the contact surface 11 added on fishplate bar 1 first, is not present and appoints between both guarantees after fitting
What discrepancy in elevation, screw rod being fixedly installed on steel plate to be connected, adding fishplate bar 1 and be provided with the through hole 21 be adapted to screw rod, screw rod is through leading to
Behind hole 21, it can be achieved to add the fixation of fishplate bar 1 and steel plate by way of tightening nut, wherein by controlling screw rod and through hole 21
Installation site, you can realize the position adjustments between steel plate to be connected, the component after connection can effectively transmit pulling force by screw rod,
Improve tensile capacity；After the completion of attachment means are fixed, the now two inclined planes 12 shape folder at 45 ° between two steel plates to be connected respectively
Angle, this angle is welded, you can make to connect between two steel plates to be connected more compact, bearing capacity is bigger, so as to practicality
Value.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
1. steel plate attachment means, it is characterised in that including for being attached at least two blocks of steel plates to be connected together
Add fishplate bar（1）, it is described to add fishplate bar（1）It is provided with an at least contact surface（11）, for being bonded with steel plate to be connected；
Wherein, steel plate to be connected adds fishplate bar with described（1）Between be provided with attachment means（2）, for being fitted in the contact surface
（11）On steel plate be fixed.
2. steel plate attachment means according to claim 1, it is characterised in that the attachment means（2）To be vertically installed in
Screw rod on steel plate to be connected, the mounting surface of the screw rod and the contact surface（11）Fitting, it is described to add fishplate bar（1）On be fitted with
The through hole passed through for the screw rod（21）.
3. steel plate attachment means according to claim 2, it is characterised in that be provided with least one on every block of steel plate to be installed
Root screw rod.
4. steel plate attachment means according to claim 1, it is characterised in that the contact surface（11）Edge is connected with least
One inclined plane（12）, the inclined plane（12）Angle is formed with surface of steel plate to be connected.
5. steel plate attachment means according to claim 4, it is characterised in that the angle is 45 °.
6. steel plate attachment means according to claim 1, it is characterised in that described to add fishplate bar（1）The upper and contact surface
（11）Opposite surface（13）On be provided with an at least ribbed stiffener（14）.
7. steel plate attachment means according to claim 1, it is characterised in that add fishplate bar when described（1）On be provided with two
And above contact surface（11）When, each contact surface（11）Between the discrepancy in elevation be present.
A kind of 8. steel plate deviation adjusting method, it is characterised in that connect at least two steel plates to be connected together with same add
Plate（1）It is fixedly connected, so as to realize the connection of each steel plate to be connected.
9. steel plate deviation adjusting method according to claim 8, it is characterised in that steel plate to be connected adds fishplate bar with described
（1）Between be fixedly connected and realized jointly by welding connect with fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710944098.XA CN107558618B (en) | 2017-10-12 | 2017-10-12 | Steel plate connecting device and deviation adjusting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710944098.XA CN107558618B (en) | 2017-10-12 | 2017-10-12 | Steel plate connecting device and deviation adjusting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107558618A true CN107558618A (en) | 2018-01-09 |
| CN107558618B CN107558618B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710944098.XA Active CN107558618B (en) | 2017-10-12 | 2017-10-12 | Steel plate connecting device and deviation adjusting method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1338866A (en) * | 1971-04-01 | 1973-11-28 | Philips Electronic Associated | Method of and device for plasma-mig-welding |
| JPH044974A (en) * | 1990-04-23 | 1992-01-09 | Taisei Corp | H-shape steel welding and joining method for steel frame construction and backing materials for welding and joining |
| WO2010082676A1 (en) * | 2009-01-14 | 2010-07-22 | 新日本製鐵株式会社 | Welding structure with excellent resistance to brittle crack propagation |
| CN203363458U (en) * | 2013-02-05 | 2013-12-25 | 中国建筑第七工程局有限公司 | Non-flange connecting device for large cross-section air pipe |
| CN203418235U (en) * | 2013-08-15 | 2014-02-05 | 南京中科煜宸激光技术有限公司 | Thick plate high-strength steel laser electric arc hybrid welding clamp |
| CN104196128A (en) * | 2014-08-29 | 2014-12-10 | 杭州童根树建筑结构设计事务所有限公司 | Insertion plate type node for connection of steel beam and flat concrete-filled steel tube column |
| CN207392463U (en) * | 2017-10-12 | 2018-05-22 | 苏交科集团股份有限公司 | A kind of steel plate overlaps connecting structure |
| CN111452395A (en) * | 2020-03-26 | 2020-07-28 | 中车青岛四方机车车辆股份有限公司 | Curved surface composite material connecting structure, forming method and railway vehicle |
-
2017
- 2017-10-12 CN CN201710944098.XA patent/CN107558618B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1338866A (en) * | 1971-04-01 | 1973-11-28 | Philips Electronic Associated | Method of and device for plasma-mig-welding |
| JPH044974A (en) * | 1990-04-23 | 1992-01-09 | Taisei Corp | H-shape steel welding and joining method for steel frame construction and backing materials for welding and joining |
| WO2010082676A1 (en) * | 2009-01-14 | 2010-07-22 | 新日本製鐵株式会社 | Welding structure with excellent resistance to brittle crack propagation |
| CN203363458U (en) * | 2013-02-05 | 2013-12-25 | 中国建筑第七工程局有限公司 | Non-flange connecting device for large cross-section air pipe |
| CN203418235U (en) * | 2013-08-15 | 2014-02-05 | 南京中科煜宸激光技术有限公司 | Thick plate high-strength steel laser electric arc hybrid welding clamp |
| CN104196128A (en) * | 2014-08-29 | 2014-12-10 | 杭州童根树建筑结构设计事务所有限公司 | Insertion plate type node for connection of steel beam and flat concrete-filled steel tube column |
| CN207392463U (en) * | 2017-10-12 | 2018-05-22 | 苏交科集团股份有限公司 | A kind of steel plate overlaps connecting structure |
| CN111452395A (en) * | 2020-03-26 | 2020-07-28 | 中车青岛四方机车车辆股份有限公司 | Curved surface composite material connecting structure, forming method and railway vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107558618B (en) | 2023-07-21 |
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