CN218437497U - Steel structure connecting piece - Google Patents
Steel structure connecting piece Download PDFInfo
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- CN218437497U CN218437497U CN202222833155.6U CN202222833155U CN218437497U CN 218437497 U CN218437497 U CN 218437497U CN 202222833155 U CN202222833155 U CN 202222833155U CN 218437497 U CN218437497 U CN 218437497U
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Abstract
The utility model relates to a steel structure connecting piece, including connecting base and connecting bolt, be connected with first steel sheet and second steel sheet on the connecting base, the left and right sides of first steel sheet and second steel sheet is equipped with the rectangle arch, is equipped with the rectangle recess with the protruding department of correspondence of rectangle on the connecting base, and the protruding and rectangle recess looks adaptation of rectangle, first steel sheet and second steel sheet both sides all are equipped with the through-hole, correspond the department with the through-hole on the connecting base and are equipped with the hole, and connecting bolt passes through-hole and hole after be connected with the nut, installs the apron on the connecting base. Protruding joint of rectangle is tentatively fixed to the rectangle recess in, avoids sliding, and first steel sheet and the mutual butt of second steel sheet, connecting bolt pass respectively and connect base, first steel sheet and connect and fix once more with the nut behind base, the second steel sheet to carry out firm connection with first steel sheet and second steel sheet, effectively prolong and convenient the dismantlement, avoided the welding to prolong, later stage non-detachable problem, convenient and practical.
Description
Technical Field
The utility model relates to a technical field is connected to the steel construction, especially relates to a steel construction connecting piece.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, is light in self weight and simple and convenient to construct, and is widely applied to the fields of large-scale plants, venues, super-high buildings and the like. Under certain special demand, need the length of extension steel member to accomplish specific installation, adopt direct welded mode to prolong mostly, but the welding has irreversible effect, can't dismantle after the welding, has reduced the practicality.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide a steel structural connector that addresses the above-mentioned problems.
The utility model provides a steel structure connecting piece, is including connecting base and connecting bolt, be connected with first steel sheet and second steel sheet on the connection base, the left and right sides of first steel sheet and second steel sheet is provided with the rectangle arch, the rectangle arch is and sets up side by side, connect and seted up the rectangle recess with the protruding department of correspondence of rectangle on the base, the protruding and rectangle recess looks adaptation of rectangle, the through-hole has all been seted up to the both sides of first steel sheet and second steel sheet, connect and seted up the hole with the through-hole department of correspondence on the base, connecting bolt passes behind through-hole and the hole can dismantle with the nut and be connected, fixed mounting has the apron on the connection base.
Preferably, the upper end of the connecting base is provided with a threaded hole, a fixing hole is formed in the cover plate corresponding to the threaded hole, and the threaded hole is connected with the fixing hole through a first screw rod.
Preferably, the rectangular protrusion, the first steel plate and the second steel plate are integrally formed, and the rectangular groove and the connecting base are integrally formed.
Preferably, the cross section of apron personally submits the trapezoidal, the bottom of apron sets up with the up end butt of first steel sheet and second steel sheet.
Preferably, a washer is installed between the connecting bolt and the nut.
The utility model discloses an useful part lies in: place first steel sheet and second steel sheet in connecting the base, and the mutual butt of first steel sheet and second steel sheet, the protruding joint of rectangle is to in the rectangle recess, tentatively fix, avoid sliding, connecting bolt passes the connection base respectively, first steel sheet and connection base, fix once more with the nut behind the second steel sheet, the installation of apron carries out the compaction to first steel sheet and second steel sheet, avoid raising, thereby carry out firm connection with first steel sheet and second steel sheet, effectively prolong and convenient the dismantlement, avoided the welding to prolong, later stage non-detachable problem, convenient and practical.
Drawings
FIG. 1 is a split view of the present invention;
FIG. 2 is an exploded view of the connecting bolt, nut and washer of the present invention;
the labels in the figure are: 1-connecting base, 2-first steel plate, 3-second steel plate, 4-cover plate, 31-rectangular protrusion, 11-rectangular groove, 7-through hole, 12-hole, 8-connecting bolt, 9-nut, 13-threaded hole, 41-fixing hole, 10-first screw rod and 30-washer.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to fig. 2, a steel structure connecting piece, including connection base 1 and connecting bolt 8, be connected with first steel sheet 2 and second steel sheet 3 on the connection base 1, the left and right sides homogeneous body of first steel sheet 2 and second steel sheet 3 is provided with the rectangle arch 31, the rectangle arch 31 is and sets up side by side, connect and correspond the department integration with the rectangle arch 31 on the base 1 and seted up rectangular groove 11, the integration sets up solid firm. The protruding 31 joints of rectangle are in the rectangle recess 11, the butt is carried out to the one end of first steel sheet 2 and second steel sheet 3 simultaneously to place first steel sheet 2 and second steel sheet 3 in connecting base 1, carry out preliminary fixed, avoid sliding, through-hole 7 has all been seted up to the both sides of first steel sheet 2 and second steel sheet 3, connect and seted up hole 12 with through-hole 7 department of correspondence on the base 1, connecting bolt 8 passes through-hole 7 and hole 12 after can dismantle with nut 9 and be connected, conveniently further fixes first steel sheet 2 and second steel sheet 3 and connection base 1 once more, the aperture of through-hole 7 and hole 12 is unanimous, and it has an apron 4 to facilitate the installation connecting bolt 8, fixed mounting has on the base 1, the installation of apron 4 can carry out the top closure to connecting base 1, avoids first steel sheet 2 and second steel sheet 3 to rise, influences the condition of using, and the fixing of two kinds of different modes can be with fixing first steel sheet 2 and second steel sheet 3 firmly in connecting base 1, and has just prolonged the steel member, makes things convenient for the staff to dismantle and use, has avoided the extension welding steel member to dismantle, and the problem that the practicality is relatively poor can be dismantled, not dismantled.
As shown in fig. 1 to fig. 2, a threaded hole 13 is formed in the upper end of the connection base 1, a fixing hole 41 is formed in a position, corresponding to the threaded hole 13, of the cover plate 4, the threaded hole 13 is connected with the fixing hole 41 through a first screw 10, the cover plate 4 is conveniently and fixedly connected to the connection base 1 through the first screw 10, and follow-up detachment and maintenance replacement are facilitated.
As shown in fig. 1 to 2, the cross section of the cover plate 4 is trapezoidal, and the bottom end of the cover plate 4 is abutted to the upper end surfaces of the first steel plate 2 and the second steel plate 3, so that the cover plate 4 can compact the upper end surfaces of the first steel plate 2 and the second steel plate 3 more conveniently.
As shown in fig. 1 to 2, a washer 30 is installed between the connecting bolt 8 and the nut 9, and the washer 30 is installed to prevent the surface layer of the connecting base 1 from being scratched by the nut 9, thereby dispersing the load of the nut 9 on the connecting base 1.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a steel structure connecting piece which characterized in that: including connection base (1) and connecting bolt (8), be connected with first steel sheet (2) and second steel sheet (3) on connection base (1), the left and right sides of first steel sheet (2) and second steel sheet (3) is provided with the rectangle arch (31), the rectangle arch (31) are and set up side by side, connect and offer rectangle recess (11) with the protruding (31) department of correspondence of rectangle on base (1), the protruding (31) and rectangle recess (11) looks adaptation of rectangle, through-hole (7) have all been seted up to the both sides of first steel sheet (2) and second steel sheet (3), connect and offer hole (12) with through-hole (7) department of correspondence on base (1), connecting bolt (8) pass behind through-hole (7) and hole (12) and nut (9) can dismantle and be connected, fixed mounting has apron (4) on connection base (1).
2. A steel structural connector as defined in claim 1, wherein: the connecting base (1) upper end is seted up threaded hole (13), apron (4) go up with the department that corresponds threaded hole (13) is seted up fixed orifices (41), be connected through first screw rod (10) between threaded hole (13) and fixed orifices (41).
3. A steel structural connector according to claim 1, wherein: the rectangular protrusion (31), the first steel plate (2) and the second steel plate (3) are integrally formed, and the rectangular groove (11) and the connecting base (1) are integrally formed.
4. A steel structural connector as defined in claim 1, wherein: the transversal trapezoidal form of personally submitting of apron (4), the bottom of apron (4) sets up with the up end butt of first steel sheet (2) and second steel sheet (3).
5. A steel structural connector according to claim 1, wherein: and a washer (30) is arranged between the connecting bolt (8) and the nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833155.6U CN218437497U (en) | 2022-10-26 | 2022-10-26 | Steel structure connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833155.6U CN218437497U (en) | 2022-10-26 | 2022-10-26 | Steel structure connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218437497U true CN218437497U (en) | 2023-02-03 |
Family
ID=85069999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222833155.6U Active CN218437497U (en) | 2022-10-26 | 2022-10-26 | Steel structure connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218437497U (en) |
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2022
- 2022-10-26 CN CN202222833155.6U patent/CN218437497U/en active Active
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