CN218051049U - Butt-joint structural in stainless steel U type groove - Google Patents
Butt-joint structural in stainless steel U type groove Download PDFInfo
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- CN218051049U CN218051049U CN202221016042.0U CN202221016042U CN218051049U CN 218051049 U CN218051049 U CN 218051049U CN 202221016042 U CN202221016042 U CN 202221016042U CN 218051049 U CN218051049 U CN 218051049U
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Abstract
The utility model relates to the field of butt joint structures, in particular to a butt joint structure of a stainless steel U-shaped groove, which comprises a U-shaped channel steel, wherein the top surface of the bottom plate at one end of the U-shaped channel steel is provided with an extension plugboard, and the surface of the extension plugboard is provided with a clamping groove; the limiting piece is arranged between the two side plates at the other end of the U-shaped channel steel, and an elastic pressing piece is integrally formed on the surface of the limiting piece; the clamping strip is arranged on the bottom surface of the elastic pressing sheet; the beneficial effects are that: the utility model provides a butt-joint structural in stainless steel U type groove makes two U type channel-section steels butt joint after, and the extension picture peg on a U type channel-section steel surface inserts the spacing piece below on another U type channel-section steel surface, and the aforesaid extends picture peg and spacing piece and passes through card strip cooperation draw-in groove joint, so realizes that the butt joint of two U type channel-section steels is fixed in advance, dislocation oblique when avoiding two U type channel-section steels to weld.
Description
Technical Field
The utility model relates to a butt-joint structural field specifically is a butt-joint structure in stainless steel U type groove.
Background
The U-shaped groove is a long steel bar with a groove-shaped section, belongs to carbon structural steel for construction and machinery, and is a steel bar with a complex section, and the section of the steel bar is in a groove shape. The U-shaped groove is mainly used for building structures, curtain wall engineering, mechanical equipment, vehicle manufacturing and the like.
In the prior art, in order to meet the requirement of laying the length, a plurality of U-shaped grooves are generally connected by welding.
However, when two adjacent U-shaped grooves are welded, due to the lack of a butt joint structure, the two butted U-shaped grooves need to be limited by means of an external clamping device, and the two butted U-shaped grooves are prevented from being inclined during welding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a butt-joint structural in stainless steel U type groove to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a butt-joint structural in stainless steel U type groove, butt-joint structural in stainless steel U type groove includes:
the top surface of a bottom plate at one end of the U-shaped channel steel is provided with an extension plugboard, and the surface of the extension plugboard is provided with a clamping groove;
the limiting piece is arranged between the two side plates at the other end of the U-shaped channel steel, and an elastic pressing sheet is integrally formed on the surface of the limiting piece; and
the clamping strip is arranged on the bottom surface of the elastic pressing sheet.
Preferably, the extension picture peg is square plate-shaped structure, and the extension picture peg is outstanding the one end of U type channel-section steel, and the one end bottom surface of extension picture peg is provided with leading-in inclined plane.
Preferably, the length of the long edge of the clamping groove is smaller than that of the long edge of the extension inserting plate, and the clamping groove is located at one suspended end of the extension inserting plate.
Preferably, the surface of the extension inserting plate is provided with two damping strips, and the two damping strips are symmetrically distributed around the clamping groove.
Preferably, the spacing piece is square plate-shaped structure, and U type channel-section steel is provided with two sets ofly, and when two sets of U type channel-section steels docked, adjacent two sets of U type channel-section steels were pegged graft through extending picture peg and spacing piece.
Preferably, the elastic pressing piece is of a circular arc-shaped plate-shaped structure, and the elastic pressing piece is centered on the surface of the limiting piece.
Preferably, after the two groups of U-shaped channel steels are butted, the two adjacent groups of U-shaped channel steels are clamped through the clamping strips and the clamping grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a butt-joint structural in stainless steel U type groove makes two U type channel-section steels butt joint after, and the extension picture peg on a U type channel-section steel surface inserts the spacing piece below on another U type channel-section steel surface, and the aforesaid extends picture peg and spacing piece and passes through card strip cooperation draw-in groove joint, so realizes that the butt joint of two U type channel-section steels is fixed in advance, dislocation oblique when avoiding two U type channel-section steels to weld.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the utility model after two U-shaped channel steels are butted;
fig. 3 is a schematic view of the connection structure of the extension inserting plate and the limiting plate of the present invention.
In the figure: u-shaped channel steel 1, extension picture peg 2, leading-in inclined plane 3, draw-in groove 4, damping strip 5, spacing piece 6, elasticity preforming 7, card strip 8.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are illustrative of some, but not all, embodiments of the invention and are not to be construed as limiting the scope of the invention, as those skilled in the art will recognize and appreciate that many other embodiments can be made without inventive faculty.
In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For simplicity and illustrative purposes, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1-3, the present invention provides a technical solution: a butt-joint structure of a stainless steel U-shaped groove comprises a U-shaped channel steel 1, wherein an extension inserting plate 2 is arranged on the top surface of a bottom plate at one end of the U-shaped channel steel 1, the extension inserting plate 2 is of a square plate-shaped structure, the extension inserting plate 2 protrudes out of one end of the U-shaped channel steel 1, a leading-in inclined plane 3 is arranged on the bottom surface at one end of the extension inserting plate 2, a clamping groove 4 is formed in the surface of the extension inserting plate 2, the length of a long edge of the clamping groove 4 is smaller than that of a long edge of the extension inserting plate 2, the clamping groove 4 is located at one suspended end of the extension inserting plate 2, damping strips 5 are arranged on the surface of the extension inserting plate 2, two damping strips 5 are arranged, and the two damping strips 5 are symmetrically distributed about the clamping groove 4;
the limiting piece 6 is arranged between the two side plates at the other end of the U-shaped channel steel 1, and an elastic pressing piece 7 is integrally formed on the surface of the limiting piece 6; the limiting plate 6 is of a square plate-shaped structure, two groups of U-shaped channel steel 1 are arranged, when the two groups of U-shaped channel steel 1 are butted, the adjacent two groups of U-shaped channel steel 1 are spliced with the limiting plate 6 through the extension inserting plate 2, the elastic pressing plate 7 is of an arc plate-shaped structure, and the elastic pressing plate 7 is centered on the surface of the limiting plate 6;
the bottom surface of elastic pressing piece 7 is located to card strip 8, and is two sets of U type channel-section steel 1 butt joint back, adjacent two sets of U type channel-section steel 1 are through card strip 8 and draw-in groove 4 joint.
Referring to the attached drawing 2, after two U-shaped channel steel 1 butt joints, the extension picture peg 2 on the surface of one U-shaped channel steel 1 inserts the spacing piece 6 below on another U-shaped channel steel 1 surface, and above-mentioned extension picture peg 2 and spacing piece 6 cooperate the 4 joints of draw-in groove through the card strip 8, so realize that the butt joint of two U-shaped channel steel 1 is fixed in advance, skew dislocation when avoiding two U-shaped channel steel 1 welds, refer to figure 3, for the state after above-mentioned extension picture peg 2 and spacing piece 6 connect, because elasticity preforming 7 is protruding downwards, avoid the card strip 8 to break away from along with the intention draw-in groove 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a butt-joint structural in stainless steel U type groove which characterized in that: the butt-joint structural in stainless steel U type groove includes:
the top surface of a bottom plate at one end of the U-shaped channel steel (1) is provided with an extension inserting plate (2), and the surface of the extension inserting plate (2) is provided with a clamping groove (4);
the limiting piece (6) is arranged between the two side plates at the other end of the U-shaped channel steel (1), and an elastic pressing piece (7) is integrally formed on the surface of the limiting piece (6); and
the clamping strip (8) is arranged on the bottom surface of the elastic pressing sheet (7).
2. The butt joint structure of a stainless steel U-shaped groove according to claim 1, wherein: the extension picture peg (2) are square plate-shaped structure, extend the one end that picture peg (2) are outstanding U type channel-section steel (1), and the one end bottom surface that extends picture peg (2) is provided with leading-in inclined plane (3).
3. The butt joint structure of a stainless steel U-shaped groove according to claim 1, wherein: the length of the long edge of the clamping groove (4) is smaller than that of the long edge of the extension inserting plate (2), and the clamping groove (4) is located at one suspended end of the extension inserting plate (2).
4. The butt joint structure of a stainless steel U-shaped groove according to claim 1, wherein: the surface of the extension inserting plate (2) is provided with two damping strips (5), and the two damping strips (5) are symmetrically distributed relative to the clamping groove (4).
5. The butt joint structure of a stainless steel U-shaped groove according to claim 1, wherein: spacing piece (6) are square plate structure, and U type channel steel (1) is provided with two sets ofly, and when two sets of U type channel steel (1) butt joint, adjacent two sets of U type channel steel (1) are pegged graft through extending picture peg (2) and spacing piece (6).
6. The butt joint structure of a stainless steel U-shaped groove according to claim 1, wherein: the elastic pressing sheet (7) is of a circular arc-shaped plate-shaped structure, and the elastic pressing sheet (7) is centered on the surface of the limiting sheet (6).
7. The butt joint structure of a stainless steel U-shaped groove according to claim 5, wherein: and after the U-shaped channel steels (1) are butted, the adjacent U-shaped channel steels (1) are connected with the clamping groove (4) in a clamping manner through the clamping strip (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221016042.0U CN218051049U (en) | 2022-04-27 | 2022-04-27 | Butt-joint structural in stainless steel U type groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221016042.0U CN218051049U (en) | 2022-04-27 | 2022-04-27 | Butt-joint structural in stainless steel U type groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218051049U true CN218051049U (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221016042.0U Active CN218051049U (en) | 2022-04-27 | 2022-04-27 | Butt-joint structural in stainless steel U type groove |
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| Country | Link |
|---|---|
| CN (1) | CN218051049U (en) |
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- 2022-04-27 CN CN202221016042.0U patent/CN218051049U/en active Active
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