CN219484617U - Anti-toppling device for welding ship flat-bulb steel - Google Patents
Anti-toppling device for welding ship flat-bulb steel Download PDFInfo
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- CN219484617U CN219484617U CN202320169842.4U CN202320169842U CN219484617U CN 219484617 U CN219484617 U CN 219484617U CN 202320169842 U CN202320169842 U CN 202320169842U CN 219484617 U CN219484617 U CN 219484617U
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- fastening plate
- bulb steel
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Abstract
The utility model discloses a ship flat-bulb steel welding anti-toppling device which comprises an anti-toppling plate, a fastening plate, a fixing nut and a fixing bolt, wherein a clamping opening is formed in the middle of the anti-toppling plate in the longitudinal direction, the fastening plate is arranged on one side of the clamping opening and is in welded connection with the anti-toppling plate, the plane of the fastening plate is perpendicular to the plane of the anti-toppling plate, a through hole is formed in the fastening plate from top to bottom, the fixing nut is arranged on the through hole, and the fixing bolt is matched with the fixing nut. The utility model can effectively control the deformation of the welding process of the flat-bulb steel and avoid reworking correction caused by toppling after the subsequent flat-bulb steel is welded. And the tool is convenient to install, disassemble and use, parts are simple and easy to manufacture, the scrap steel materials can be utilized for processing and manufacturing, the manufacturing cost is low, and the tool has good economic benefits.
Description
Technical Field
The utility model belongs to the technical field of ship construction, and particularly relates to a ship flat-bulb steel welding anti-toppling device.
Background
In the welding process of the fillet weld of the flat-bulb steel for the ship, angular deformation is very easy to generate, namely the flat-bulb steel is not vertical to the plate, the flat-bulb steel is inclined towards one side as a result, the installation of related structures is influenced, the related structures can be installed only after the flame of the flat-bulb steel is straightened, the installation quality of the flat-bulb steel is influenced, the production progress is further influenced, and the verticality of the welded flat-bulb steel is the key point and the difficulty of the welding of the flat-bulb steel.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the ship flat-bulb steel welding anti-toppling device, which can effectively control the deformation in the flat-bulb steel welding process and ensure the perpendicularity in the flat-bulb steel installation process.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a ship flat-bulb steel welding anti-toppling device which comprises an anti-toppling plate, a fastening plate, a fixing nut and a fixing bolt, wherein a clamping opening is formed in the middle of the anti-toppling plate in the longitudinal direction, the fastening plate is arranged on one side of the clamping opening and is in welded connection with the anti-toppling plate, the plane of the fastening plate is perpendicular to the plane of the anti-toppling plate, through holes are formed in the fastening plate from top to bottom, the fixing nut is arranged in the through holes, and the fixing bolt is matched with the fixing nut.
As a preferable technical scheme, the fastening plate is provided with two rows of through holes, the two rows of through holes are respectively arranged on two sides of the anti-tilting plate, and each row of through holes is 4.
As a preferable technical scheme, a circular arc-shaped notch is formed in the bottom of one side, opposite to the fastening plate, of the clamping opening.
As an optimal technical scheme, the anti-tilting plate is trapezoid, and a lightening hole is formed in the anti-tilting plate.
As a preferred technical solution, the bottom of the fastening plate is flush with the bottom of the anti-tilting plate.
As a preferable technical scheme, the fixing bolt is in welded connection with the fastening plate, and the fixing bolt is welded on one side of the fastening plate away from the clamping opening.
Compared with the prior art, the utility model has the following technical effects: the utility model can effectively control the deformation of the welding process of the flat-bulb steel and avoid reworking correction caused by toppling after the subsequent flat-bulb steel is welded. And the tool is convenient to install, disassemble and use, parts are simple and easy to manufacture, the scrap steel materials can be utilized for processing and manufacturing, the manufacturing cost is low, and the tool has good economic benefits.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a welding anti-toppling device for ship flat bulb steel.
Fig. 2 is a cross-sectional view taken along A-A of fig. 1.
Fig. 3 is a view showing a state of use of the welding anti-toppling device for the propagation flat bulb steel of the present utility model.
Wherein, the reference numerals specifically explain as follows: anti-tilting plate 1, fastening plate 2, fixing bolt 3, fixation nut 4, flat-bulb steel 5.
Detailed Description
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
This embodiment provides a ship flat-bulb steel welding anti-toppling device, including anti-toppling board 1, fastening plate 2, fixation nut 4, fixing bolt 3, the joint mouth has been seted up along vertical in the middle part of anti-toppling board 1, anti-toppling board 1 is provided with in one side of joint mouth fastening plate 2, fastening plate 2 with anti-toppling board 1 welded connection, the plane at fastening plate 2 place with the plane at anti-toppling board 1 place is perpendicular, be provided with the through hole from top to bottom on the fastening plate 2, be provided with fixation nut 4 on the through hole, fixation bolt 3 with fixation nut 4 assorted.
Wherein, two rows of through holes are arranged on the fastening plate 2 and are respectively arranged at two sides of the anti-tilting plate 1, and each row of through holes is 4.
Wherein, the side of the clamping opening opposite to the fastening plate 2 is provided with a circular arc notch at the bottom.
Wherein, the anti-tilting plate 1 is trapezoidal, be provided with on the anti-tilting plate 1 and alleviate the hole.
Wherein the bottom of the fastening plate 2 is flush with the bottom of the anti-tilting plate 1.
The fixing bolt 3 is in welded connection with the fastening plate 2, and the fixing bolt 3 is welded on one side, away from the clamping opening, of the fastening plate 2.
The application method of the embodiment is as follows:
after the flat-bulb steel 5 is vertically assembled and positioned, a plurality of sleeves of flat-bulb steel 5 welding anti-toppling tools are sequentially placed on the flat-bulb steel 5, the anti-toppling plate 1 is tightly attached to one side of the compound plate surface of the flat-bulb steel 5, the fixing bolts 3 on the fastening plate 2 are screwed on the other side until the screw ends are propped against the steel plate on one side of the bulb steel 5, and the installation distance between the front anti-toppling device and the rear anti-toppling device can be controlled to be about 3-4 m.
Step two, firstly welding a fillet weld on one side of the compound plate surface of the flat-bulb steel 5 on the steel plate, wherein the arc-shaped notch is arranged on the anti-tilting plate 1 so as not to influence welding, and then welding the fillet weld on one side of the bulb of the flat-bulb steel 5;
step three, after the welding line is cooled, the welding thermal stress is basically dispersed, and the welding anti-toppling device for the flat-bulb steel 5 is dismantled: the anti-toppling device can be manually taken out by adjusting the fastening bolt on the fastening plate 2. The flat bulb steel 5 is now kept substantially perpendicular to the steel plate. By using the device, the flat-bulb steel 5 can be effectively prevented from toppling over in the fillet welding process, and the verticality of the flat-bulb steel 5 is ensured.
Through above-mentioned technical scheme, through fixed a plurality of cover flat-bulb steel 5 welding anti-toppling frock fixed flat-bulb steel 5 vertical scheme on flat-bulb steel 5, the flat-bulb steel 5 fillet weld of welding again. Deformation of the welding process of the flat-bulb steel 5 can be effectively controlled, and reworking correction caused by toppling of the following flat-bulb steel 5 after welding is avoided. And the tool is convenient to install, disassemble and use, parts are simple and easy to manufacture, the scrap steel materials can be utilized for processing and manufacturing, the manufacturing cost is low, and the tool has good economic benefits.
While the foregoing embodiments have been described in detail and with reference to the present utility model, it will be apparent to one skilled in the art that modifications and improvements can be made based on the disclosure without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a boats and ships flat-bulb steel welding anti-toppling device, its characterized in that, including preventing inclining board, fastening plate, fixation nut, fixing bolt, the joint mouth has been seted up along vertical to the middle part of preventing inclining board, prevent inclining the board and be provided with in one side of joint mouth the fastening plate, the fastening plate with prevent inclining board welded connection, the plane at fastening plate place with prevent inclining the plane at board place perpendicularly, be provided with the through hole from top to bottom on the fastening plate, be provided with fixation nut on the through hole, fixing bolt with fixation nut phase-match.
2. The welding anti-toppling device for ship flat-bulb steel according to claim 1, wherein two rows of through holes are formed in the fastening plate and are respectively formed in two sides of the anti-toppling plate, and each row of through holes is 4.
3. The welding anti-toppling device for ship flat bulb steel according to claim 1, wherein a circular arc-shaped notch is formed in the bottom of one side, opposite to the fastening plate, of the clamping opening.
4. The welding anti-toppling device for ship flat bulb steel according to claim 1, wherein the anti-toppling plate is trapezoid, and a lightening hole is formed in the anti-toppling plate.
5. A ship flat bulb welding anti-toppling device as claimed in claim 1, wherein the bottom of the fastening plate is flush with the bottom of the anti-toppling plate.
6. The welding anti-toppling device for ship flat bulb steel according to claim 1, wherein the fixing bolt is welded with the fastening plate, and the fixing bolt is welded on one side of the fastening plate away from the clamping opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320169842.4U CN219484617U (en) | 2023-02-09 | 2023-02-09 | Anti-toppling device for welding ship flat-bulb steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320169842.4U CN219484617U (en) | 2023-02-09 | 2023-02-09 | Anti-toppling device for welding ship flat-bulb steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219484617U true CN219484617U (en) | 2023-08-08 |
Family
ID=87478673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320169842.4U Active CN219484617U (en) | 2023-02-09 | 2023-02-09 | Anti-toppling device for welding ship flat-bulb steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219484617U (en) |
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2023
- 2023-02-09 CN CN202320169842.4U patent/CN219484617U/en active Active
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