CN211715476U - Cross type welding angle steel - Google Patents
Cross type welding angle steel Download PDFInfo
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- CN211715476U CN211715476U CN202020194851.5U CN202020194851U CN211715476U CN 211715476 U CN211715476 U CN 211715476U CN 202020194851 U CN202020194851 U CN 202020194851U CN 211715476 U CN211715476 U CN 211715476U
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Abstract
The utility model relates to a section bar processing technology field, concretely relates to cross type welding angle steel, include: the steel plate comprises a first steel plate and a second steel plate, wherein a plurality of grooves are formed in a linear array on one side edge of the first steel plate, a plurality of inserting blocks extending into the grooves are arranged at intervals on one side edge of the second steel plate, a first groove is formed in the corner of the first steel plate close to the second steel plate, and the length of each inserting block is smaller than the thickness of the first steel plate; a first welding cavity is formed between the first groove and the second steel plate, and a first welding layer, a second welding layer and a third welding layer are sequentially filled in the first welding cavity; and a second welding cavity is formed between the outer end face of the plug-in block and the inner wall of the groove, and a welding layer group is filled in the second welding cavity. In this way, cross type welding angle steel, structural strength is high, has improved the result of use, the small batch production of being convenient for.
Description
Technical Field
The utility model relates to a section bar processing technology field especially relates to a cross type welding angle steel.
Background
Angle iron is commonly called angle iron and is a long steel bar with two sides perpendicular to each other to form an angle. The angle steel is divided into equal angle steel and unequal angle steel. It is widely used in various building structures and engineering structures such as house beams, bridges, power transmission towers, hoisting and transportation machines, ships, industrial furnaces, reaction towers, container racks, and warehouses.
At present, the steel mill mainly adopts the angle steel of the commonly used specification of hot rolling mode production, to big specification angle steel, because its range of application is narrower, market demand is little, and general steel mill can not set up special production line for big specification angle steel, and such big specification angle steel adopts the steel sheet concatenation to form usually, but, because the steel sheet that big specification angle steel adopted is thicker, leads to the welding insufficient, and the welding fastness is relatively poor, needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a cross type welding angle steel, simple structure, and processing is easy, and the fastness of connection is good, has improved the result of use.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a cross-type welding angle, including: the steel plate comprises a first steel plate and a second steel plate, wherein a plurality of grooves are formed in a linear array on one side edge of the first steel plate, a plurality of inserting blocks extending into the grooves are arranged at intervals on one side edge of the second steel plate, a first groove is formed in the corner of the first steel plate close to the second steel plate, and the length of each inserting block is smaller than the thickness of the first steel plate;
a first welding cavity is formed between the first groove and the second steel plate, and a first welding layer, a second welding layer and a third welding layer are sequentially filled in the first welding cavity;
and a second welding cavity is formed between the outer end face of the plug-in block and the inner wall of the groove, and a welding layer group is filled in the second welding cavity.
In a preferred embodiment of the present invention, the welding layer set comprises a fourth welding layer, a fifth welding layer and a sixth welding layer which are connected, and the outer end surface of the insert block is connected with the inner wall of the groove on the first steel plate through the fourth welding layer, the fifth welding layer and the sixth welding layer.
In a preferred embodiment of the present invention, a right-angle cavity is formed between the first steel plate and the second steel plate, and the right-angle cavity is filled with the seventh welding layer and the eighth welding layer.
In a preferred embodiment of the present invention, the second steel plate and the plug block are integrally formed.
In a preferred embodiment of the present invention, the third welding layer does not protrude outside the first welding chamber.
In a preferred embodiment of the present invention, the fourth, fifth and sixth welding layers do not protrude outside the second welding chamber.
The utility model has the advantages that: the utility model discloses a pair of cross type welding angle steel, in the inserted block on the second steel sheet stretched into the recess on the first steel sheet, passed through welded connection again, increased the fastness of connection, improved the result of use, the small batch production of the big specification angle steel of being convenient for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a cross-type welding angle of the present invention;
FIG. 2 is a schematic structural view of the first steel plate of FIG. 1;
FIG. 3 is a schematic structural view of the second steel plate of FIG. 1;
fig. 4 is a schematic structural view of another preferred embodiment of the cross-type welding angle of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, an embodiment of the present invention includes:
a cross-type welding angle, comprising: first steel sheet 1 and second steel sheet 2, a side linear array of first steel sheet 1 is provided with a plurality of recesses 3, a side interval of second steel sheet 2 is provided with a plurality of grafting pieces 4 that stretch into in the recess 3, makes and forms cross connection between first steel sheet 1 and the second steel sheet 2, has increased area of contact, the corner that first steel sheet 1 is close to second steel sheet 2 is provided with first groove 5, the length of grafting piece 4 is less than the thickness of first steel sheet 1.
A first welding cavity 6 is formed between the first bevel 5 and the second steel plate 2, and a first welding layer 7, a second welding layer 8 and a third welding layer 9 are sequentially filled in the first welding cavity 6; through the use of first welding chamber 6, increased first steel sheet 1 through welding mode and second steel sheet 2 be connected area of contact, improved welded fastness, fill first welding chamber 6 in proper order through first layer 7, second layer 8 and third layer 9, reduce stress concentration, improved the quality of product.
A second welding cavity 11 is formed between the outer end face of the plug-in block 4 and the inner wall of the groove 3, and a welding layer group 12 is filled in the second welding cavity 11.
The welding layer group 12 comprises a fourth welding layer 121, a fifth welding layer 122 and a sixth welding layer 123 which are connected, and the outer end surface of the insertion block 4 is connected with the inner wall of the groove 3 on the first steel plate 1 through the fourth welding layer 121, the fifth welding layer 122 and the sixth welding layer 123; the welding length of the first steel plate 1 and the second steel plate 2 is increased, and the welding firmness is improved.
A right-angle cavity 13 is formed between the first steel plate 1 and the second steel plate 2, and a seventh welding layer 14 and an eighth welding layer 15 are filled in the right-angle cavity 13; the internal surface of first steel sheet 1 and the internal surface of second steel sheet 2 are connected through seventh welding layer 14 and eighth welding layer 15, have increased the structural strength of angle steel, loop through the welding action of seventh welding layer 14 and eighth welding layer 15 and make first steel sheet 1 be connected with the second steel sheet, reduce stress concentration, have improved the quality of product.
The second steel plate 2 and the inserting block 4 are formed in an integrated structure, and the structure is simple and easy to process.
The third welding layer 9 does not protrude to the outside of the first welding cavity 6, so that the flatness of the surface of the angle steel is improved, and the polishing workload of workers is reduced.
The fourth welding layer 121, the fifth welding layer 122 and the sixth welding layer 123 do not protrude outside the second welding chamber 11, so that the flatness of the surface of the angle steel is improved, and the polishing workload of workers is reduced.
To sum up, the utility model discloses a cross type welding angle steel who points out, simple structure, processing is easy, and the fastness of connection is good, has improved the result of use.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a cross type welding angle steel which characterized in that includes: the steel plate comprises a first steel plate and a second steel plate, wherein a plurality of grooves are formed in a linear array on one side edge of the first steel plate, a plurality of inserting blocks extending into the grooves are arranged at intervals on one side edge of the second steel plate, a first groove is formed in the corner of the first steel plate close to the second steel plate, and the length of each inserting block is smaller than the thickness of the first steel plate;
a first welding cavity is formed between the first groove and the second steel plate, and a first welding layer, a second welding layer and a third welding layer are sequentially filled in the first welding cavity;
and a second welding cavity is formed between the outer end face of the plug-in block and the inner wall of the groove, and a welding layer group is filled in the second welding cavity.
2. The cross type welding angle of claim 1, wherein the welding layer group comprises a fourth welding layer, a fifth welding layer and a sixth welding layer which are connected, and the outer end face of the insertion block is connected with the inner wall of the groove on the first steel plate through the fourth welding layer, the fifth welding layer and the sixth welding layer.
3. The cross type welding angle of claim 1, wherein a right angle cavity is formed between the first steel plate and the second steel plate, and the right angle cavity is filled with a seventh welding layer and an eighth welding layer.
4. The cross type welding angle of claim 1, wherein the second steel plate and the insert block are formed as a unitary structure.
5. The cross type weld angle of claim 1, wherein the third weld pass does not project outside of the first weld cavity.
6. The cross type weld angle of claim 2, wherein the fourth, fifth and sixth weld layers do not protrude outside the second weld cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194851.5U CN211715476U (en) | 2020-02-22 | 2020-02-22 | Cross type welding angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194851.5U CN211715476U (en) | 2020-02-22 | 2020-02-22 | Cross type welding angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211715476U true CN211715476U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020194851.5U Active CN211715476U (en) | 2020-02-22 | 2020-02-22 | Cross type welding angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211715476U (en) |
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- 2020-02-22 CN CN202020194851.5U patent/CN211715476U/en active Active
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Effective date of registration: 20230830 Address after: 201400 No. 8, Xingang Road, Pandian Industrial Zone, Zhuangxing Town, Fengxian District, Shanghai Patentee after: Shanghai Mengyi civil defense equipment Co.,Ltd. Address before: 223700 No. 18, Zhangmao Road, national entrepreneurship Park, zhangjiawei Town, Siyang County, Suqian City, Jiangsu Province Patentee before: Jiangsu Fushun profile Co.,Ltd. |