CN213952493U - C-shaped steel with reinforcing structure - Google Patents
C-shaped steel with reinforcing structure Download PDFInfo
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- CN213952493U CN213952493U CN202022776901.3U CN202022776901U CN213952493U CN 213952493 U CN213952493 U CN 213952493U CN 202022776901 U CN202022776901 U CN 202022776901U CN 213952493 U CN213952493 U CN 213952493U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 149
- 239000010959 steel Substances 0.000 title claims abstract description 149
- 230000003014 reinforcing effect Effects 0.000 title claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a C-shaped steel with a reinforced structure, which comprises a first C-shaped steel main body and a second C-shaped steel main body movably arranged on the upper end surface of the first C-shaped steel main body, wherein one opposite side of the first C-shaped steel main body and the second C-shaped steel main body is provided with a C-shaped cavity, the bottom of the C-shaped cavity is provided with a rectangular groove in the middle, a group of triangular support frames respectively butted with the first C-shaped steel main body and the second C-shaped steel main body are fixedly welded at the notch of the rectangular groove, two opposite ends of the first C-shaped steel main body and the second C-shaped steel main body are respectively and symmetrically provided with a group of first rectangular plates and a group of second rectangular plates, two opposite ends of the second rectangular plates facing the first C-shaped steel main body are symmetrically provided with a group of trapezoidal clamping blocks, the C-shaped steel with the reinforced structure has reasonable structure and is convenient for improving the supporting strength of the C-shaped steel, and the quick and tight butt joint connection is convenient to realize, and the practicability is strong.
Description
Technical Field
The utility model belongs to the technical field of C shaped steel, concretely relates to C shaped steel with additional strengthening.
Background
The steel products are important materials essential for national construction and realization of quartification, are widely applied and have various varieties, and are generally divided into four categories, namely section bars, plates, pipes and metal products according to different section shapes, and also divided into categories, such as heavy rails, light rails, large-sized section bars, medium-sized section bars, small-sized section bars, steel cold-formed section bars, high-quality section bars, wire rods, medium-sized steel plates, thin steel plates, silicon steel sheets for electrical engineering, strip steel, seamless steel pipe steel products, welded steel pipes, metal products and the like.
Present C shaped steel wide application is in each big fields such as building, and C shaped steel is when playing the supporting role, because great effort is retrieved to both ends mouth department when supporting the object, easily makes the bottom atress of C shaped steel too big cause bending, and current C shaped steel does not possess additional strengthening, and the effect of use is not good, and current C shaped steel docks when using and passes through bolt fastening more, connects inseparably inadequately, and joint strength is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a C shaped steel with additional strengthening to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a C-shaped steel with a reinforcing structure comprises a first C-shaped steel main body and a second C-shaped steel main body movably arranged on the upper end face of the first C-shaped steel main body;
a C-shaped cavity is formed in one opposite side of the first C-shaped steel main body and one opposite side of the second C-shaped steel main body, a rectangular groove is formed in the middle of the bottom of the C-shaped cavity, and a group of triangular support frames which are respectively abutted against the first C-shaped steel main body and the second C-shaped steel main body are fixedly welded at the notch of the rectangular groove;
a group of first rectangular plates and a group of second rectangular plates are symmetrically constructed on two opposite sides of one end of the first C-shaped steel main body and one end of the second C-shaped steel main body respectively, a group of trapezoidal clamping blocks are symmetrically constructed on two sides of one end, facing the first C-shaped steel main body, of the second rectangular plate, a group of rectangular clamping blocks are symmetrically constructed on two sides of one end, facing the first C-shaped steel main body, of the second rectangular plate, and a group of trapezoidal grooves and guide grooves matched with the trapezoidal clamping blocks and the rectangular clamping blocks in clamping installation are symmetrically constructed on two sides of one end, facing the second C-shaped steel main body, of the first rectangular plate respectively;
the triangular supporting frame is characterized in that a triangular cavity is formed in the triangular supporting frame, a cylindrical bearing steel body is arranged in the triangular cavity, and a plurality of groups of supporting rods which are abutted against the inner wall of the triangular supporting frame are arranged on the outer edge surface of the bearing steel body in an annular array by taking the axis of the bearing steel body as an original point.
Preferably, the both sides of first C shaped steel main part are symmetrical respectively towards the one end of second C shaped steel main part and are constructed a set of engaging lug, the both sides of second C shaped steel main part are symmetrical respectively towards the one end of first C shaped steel main part and are constructed the otic placode of a set of cooperation engaging lug installation, all offer the screw hole that supplies fixing bolt screw-thread fit installation in otic placode and the engaging lug, a set of fastening nut who is in otic placode and engaging lug butt respectively is installed to the symmetry on fixing bolt's the outer fringe face.
Preferably, a group of supporting steel columns which are abutted to the first rectangular plate and the second rectangular plate are symmetrically constructed on two sides of one opposite end of the group of the triangular support frames respectively.
Preferably, two sets of triangular support plates are symmetrically arranged on the outer edge surface of the support steel column, and the two sets of triangular support plates are welded to the outer edge surface of the support steel column.
Preferably, a group of abutting rods which are fixedly abutted with the triangular support frame are symmetrically constructed on two sides of the bottom of the C-shaped cavity, and a second pressure rod and a first pressure rod are respectively constructed on two sides of each abutting rod.
The utility model discloses a technological effect and advantage: according to the C-shaped steel with the reinforcing structure, due to the arrangement of the bearing steel body and the supporting rod, when the ports of the first C-shaped steel main body and the second C-shaped steel main body are subjected to pressure, the supporting rod is abutted against the triangular support frame to improve the rigidity strength of the first C-shaped steel main body and the second C-shaped steel main body, and the triangular support frame has stability, so that the rigidity strength of the first C-shaped steel main body and the second C-shaped steel main body is further improved, and the bending caused by overlarge stress at the bottom is avoided; benefit from the setting of trapezoidal joint piece and rectangle joint piece, can insert trapezoidal recess and guide way with trapezoidal joint piece and rectangle joint piece butt for trapezoidal recess and guide way are closely laminated to trapezoidal joint piece and rectangle joint piece, connect inseparabler, and joint strength is higher.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: the steel column comprises a first C-shaped steel body 1, a rectangular groove 101, a 102C-shaped cavity, a second C-shaped steel body 2, a trapezoidal clamping block 201, a rectangular clamping block 202, a triangular supporting frame 3, a first rectangular plate 4, a connecting lug 5, a fixing bolt 6, a fastening nut 601, a bearing steel body 7, a supporting rod 701, an abutting rod 8, a first pressing rod 801, a second pressing rod 9, a supporting steel column 10, a triangular supporting plate 1001 and a second rectangular plate 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a C-shaped steel with a reinforced structure as shown in figures 1-3, which comprises a first C-shaped steel main body 1 and a second C-shaped steel main body 2 movably arranged on the upper end surface of the first C-shaped steel main body 1;
a C-shaped cavity 102 is formed in one opposite side of the first C-shaped steel main body 1 and one opposite side of the second C-shaped steel main body 2, a rectangular groove 101 is formed in the middle of the bottom of the C-shaped cavity 102, and a group of triangular support frames 3 which are respectively abutted against the first C-shaped steel main body 1 and the second C-shaped steel main body 2 are fixedly welded at the notch of the rectangular groove 101;
the opposite ends of the first C-shaped steel main body 1 and the second C-shaped steel main body 2 are symmetrically provided with a group of first rectangular plates 4 and a group of second rectangular plates 11 respectively, the two sides of the end, facing the first C-shaped steel main body 1, of the second rectangular plate 11 are symmetrically provided with a group of trapezoid clamping blocks 201, the two sides of the end, facing the first C-shaped steel main body 1, of the second rectangular plate 11 are symmetrically provided with a group of rectangular clamping blocks 202, the two sides of the end, facing the second C-shaped steel main body 2, of the first rectangular plate 4 are symmetrically provided with a group of trapezoid grooves and guide grooves which are matched with the trapezoid clamping blocks 201 and the rectangular clamping blocks 202 for clamping installation, and the trapezoid clamping blocks 201 and the rectangular clamping blocks 202 can be abutted and inserted into the trapezoid grooves and the guide grooves by virtue of the trapezoid clamping blocks 201 and the rectangular clamping blocks 202, so that the trapezoid clamping blocks 201 and the rectangular clamping blocks 202 are tightly attached to the trapezoid grooves and the guide grooves, the connection is tight, and the connection strength is high;
Specifically, the both sides of first C shaped steel main part 1 are symmetrical towards the one end of second C shaped steel main part 2 respectively and are constructed a set of engaging lug 5, the both sides of second C shaped steel main part 2 are symmetrical towards the one end of first C shaped steel main part 1 respectively and are constructed the otic placode of a set of cooperation engaging lug 5 installation, all offer the screw hole that supplies 6 screw-thread fit installations of fixing bolt in otic placode and engaging lug 5, a set of fastening nut 601 that is respectively in the otic placode and 5 butts of engaging lug is installed to the symmetry on fixing bolt 6's the outer fringe face (during the concrete implementation, when trapezoidal recess and guide way are closely laminated to trapezoidal joint piece 201 and rectangle joint piece 202, can twist fixing bolt 6 and fastening nut 601, realize the fixed connection to first C shaped steel main part 1 and second C shaped steel main part 2).
Specifically, it is a set of the one end both sides that triangular support frame 3 is in opposite directions are symmetrical respectively to be constructed a set of with the support steel column 10 of first rectangular plate 4 and the 11 butt of second rectangular plate (during the concrete implementation, the port department of first C shaped steel main part 1 and second C shaped steel main part 2 receives pressure in, can make support steel column 10 extrusion triangular support frame 3, and triangular support frame 3's stable effect can absorb great pressure to avoid the bottom atress to lead to the fact to bend excessively).
Specifically, two sets of triangular support plates 1001 are symmetrically arranged on the outer edge surface of the support steel column 10, and the two sets of triangular support plates 1001 are all connected with the outer edge surface of the support steel column 10 in a welding manner.
Specifically, a set of abutting rods 8 which are abutted and fixed with the triangular support frame 3 are symmetrically configured on two sides of the bottom of the C-shaped cavity 102, and a second pressure rod 9 and a first pressure rod 801 are respectively configured on two sides of the abutting rods 8.
Theory of operation, this C shaped steel with additional strengthening, during the use, can insert trapezoidal recess and guide way with trapezoidal joint piece 201 and the butt of rectangle joint piece 202, make trapezoidal recess and guide way of closely laminating of trapezoidal joint piece 201 and rectangle joint piece 202, thereby realize the zonulae occludens of first C shaped steel main part 1 and second C shaped steel main part 2, and can twist fixing bolt 6 and fastening nut 601, realize the fixed connection to first C shaped steel main part 1 and second C shaped steel main part 2, when the port department of first C shaped steel main part 1 and second C shaped steel main part 2 received pressure, bracing piece 701 butt triangular supports 3 promotes the rigidity intensity of first C shaped steel main part 1 and second C shaped steel main part 2, and because triangle-shaped has stability, the rigidity intensity of first C shaped steel main part 1 and second C shaped steel main part 2 has further been promoted, simultaneously butt pole 8, First depression bar 801 and second depression bar 9 play and support the inner wall of first C shaped steel main part 1 and second C shaped steel main part 2, further promote the rigidity of the second C shaped steel main part 2 of first C shaped steel main part 1, and the port department of first C shaped steel main part 1 and second C shaped steel main part 2 receives pressure the time, can make support steel column 10 extrusion triangular supports frame 3, triangular supports frame 3's stability effect can absorb great pressure, thereby avoid the bottom atress too big bending that causes, this C shaped steel with additional strengthening, and is rational in infrastructure, be convenient for promote C shaped steel's support intensity, and be convenient for realize swift and inseparable butt joint, therefore, the clothes hanger is strong in practicability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. A C-shaped steel with a reinforcing structure comprises a first C-shaped steel main body (1) and a second C-shaped steel main body (2) movably arranged on the upper end surface of the first C-shaped steel main body (1);
the method is characterized in that: a C-shaped cavity (102) is formed in one opposite side of the first C-shaped steel main body (1) and one opposite side of the second C-shaped steel main body (2), a rectangular groove (101) is formed in the middle of the bottom of the C-shaped cavity (102), and a group of triangular support frames (3) which are respectively abutted to the first C-shaped steel main body (1) and the second C-shaped steel main body (2) are fixedly welded at the notch of the rectangular groove (101);
a group of first rectangular plates (4) and a group of second rectangular plates (11) are symmetrically constructed on two opposite sides of one end of the first C-shaped steel body (1) and one opposite end of the second C-shaped steel body (2), a group of trapezoidal clamping blocks (201) are symmetrically constructed on two sides of one end, facing the first C-shaped steel body (1), of the second rectangular plates (11), a group of rectangular clamping blocks (202) are symmetrically constructed on two sides of one end, facing the first C-shaped steel body (1), of the second rectangular plates (11), and a group of trapezoidal grooves and guide grooves matched with the trapezoidal clamping blocks (201) and the rectangular clamping blocks (202) in clamping and installation are symmetrically constructed on two sides of one end, facing the second C-shaped steel body (2), of the first rectangular plates (4);
the triangular cavity has been seted up to the inside of triangular supports frame (3), is provided with in the triangular cavity to be cylindric bearing steel body (7), the outer fringe face that bears steel body (7) uses the axle center that bears steel body (7) to be the bracing piece (701) that the annular array has the inner wall butt of multiunit and triangular supports frame (3) as the initial point.
2. The C-section steel with a reinforcing structure according to claim 1, wherein: the both sides of first C shaped steel main part (1) are symmetrical towards the one end of second C shaped steel main part (2) respectively and are constructed and have a set of engaging lug (5), the both sides of second C shaped steel main part (2) are symmetrical towards the otic placode that has a set of cooperation engaging lug (5) to install respectively of the one end of first C shaped steel main part (1), all offer the screw hole that supplies fixing bolt (6) screw-thread fit to install in otic placode and engaging lug (5), a set of fastening nut (601) in otic placode and engaging lug (5) butt respectively is installed to the symmetry on the outer fringe face of fixing bolt (6).
3. The C-section steel with a reinforcing structure according to claim 1, wherein: and a group of supporting steel columns (10) which are abutted against the first rectangular plate (4) and the second rectangular plate (11) are symmetrically constructed on two sides of one opposite end of the triangular support frame (3).
4. The C-section steel with a reinforcing structure according to claim 3, wherein: two groups of triangular support plates (1001) are symmetrically arranged on the outer edge surface of the support steel column (10), and the two groups of triangular support plates (1001) are all connected with the outer edge surface of the support steel column (10) in a welding mode.
5. The C-section steel with a reinforcing structure according to claim 1, wherein: a group of abutting rods (8) which are fixedly abutted with the triangular support frame (3) are symmetrically constructed on two sides of the bottom of the C-shaped cavity (102), and a second pressing rod (9) and a first pressing rod (801) are respectively constructed on two sides of each abutting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776901.3U CN213952493U (en) | 2020-11-26 | 2020-11-26 | C-shaped steel with reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776901.3U CN213952493U (en) | 2020-11-26 | 2020-11-26 | C-shaped steel with reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213952493U true CN213952493U (en) | 2021-08-13 |
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ID=77211686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022776901.3U Expired - Fee Related CN213952493U (en) | 2020-11-26 | 2020-11-26 | C-shaped steel with reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213952493U (en) |
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2020
- 2020-11-26 CN CN202022776901.3U patent/CN213952493U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |